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Showing 49 results for Azadeh
Narmin Ghaderi , Khosro Esazadeh , Alireza Shoae Hasani,
Volume 71, Issue 11 (February 2014)
Volume 71, Issue 11 (February 2014)
Abstract
Background: Apoptin is a protein from chicken anemia virus that could induce apoptosis specifically in the cancer cells but it has not any effect in the normal cells. Phage therapy is a novel field of cancer therapy and phage nanobioparticles (NBPs) such as λ phage could be modified to deliver and express genetic cassettes into eukaryotic cells safely in contrast with animal viruses. The bacteriophages like Lambda could be manipulated to deliver genetic cassettes into eukaryotic cells and express the gene safely. We developed the safe way for the expression of Apoptin gene via Lambda bacteriophage in the human tumors. Methods: At first the Apoptin clone was produced and then transferred into ZAP-CMV plasmid through BamH-I and HinD-III restriction sites. Then this construct inserted into the Lambda phage in the Escherichia coli host cell. The expression of Apoptin in the recombinant construct was evaluated via RT-PCR and Western Blot analysis. The anti tumor function of expressed protein was measured in the BT-474 cells that was hosted by nude mice. Results: Transfection of breast carcinoma cells by Lambda bacteriophage containing λZAP-Apoptin-CMV was inhibited the tumor growth significantly but did not any effect on normal cells. The expression of this protein was very high in tumor cells and prevented the death of tumor bearing nude mice. The penetration and spreading of Apoptin construct by bacteriophage Lambda was significantly high but the Apoptin plasmid had very little expression in BT-474 cell, directly. Transfection with NBPs carrying λZAP-CMV-Apoptin significantly inhibited growth of all the breast carcinoma cell lines in vitro, but had no effect on normal cells. Conclusion: Utilization of recombinant Lambda bacteriophage as a safe expression vector has been confirmed. Apoptin was induced apoptosis specifically in the tumors in vivo. Use of such construct is a very safe way to treat cancer in human. The results presented here reveal important features of λ nanobioparticles to serve as safe delivery and expression platform for human cancer therapy.
Marzieh Mehrafza , Azadeh Raoufi , Talieh Rahimian , Parvaneh Abdollahian , Zahra Nikpouri , Rahim Tavakkolnia , Abolfazl Golmohammadi , Ahmad Hosseini ,
Volume 72, Issue 4 (July 2014)
Volume 72, Issue 4 (July 2014)
Abstract
Background: With introduction of intracytoplasmic sperm injection with testicular sperm extraction or precutaneouse epididymal sperm aspiration, effective treatment was provided for azoospermic men. The aim of present study was to compare clinical outcome following intracytoplasmic sperm injection using extracted testicular/epididymal sperm or ejaculated severe oligoasthenoteratozoospermic sperm. Methods: After retrospective evaluation of more than four hundred medical records of patients undergoing intracytoplasmic sperm injection Mehr medical institute (between 2011-2012), 45 cycles with severe eligoasthenoteratozoospermia and 34 cycles with azoospermia were included. Patients were treated with gonadotropin releasing hormone agonist. The clinical characteristics and intracytoplasmic sperm injection outcome such as the rate of fertilization, implantation and clinical pregnancy were compared between the two groups. Results were presented as mean±standard deviation and number (percent). Differences between variables were analyzed using student's t test and the chi-square test was used to examine differences between categorical variables. P value less than 0.05 were considered as statistically significant. Results: Mean of female age (29±4.9 vs. 30.2±5.8), body mass index (26.9±5.3 vs. 26.9±3.8), estradiol level on human chorionic gonadotropin administration day (1375.6±843.9 vs. 1181.8±673.1), total number of retrieved oocytes (9.7±5.3 vs. 9.2±5.9) and metaphase II oocytes (7.7±5.1 vs. 7.5±5.4) were similar between the two groups. Of 436 and 313 retrieved oocytes, respectively 232 and 163 oocytes were ferti-lized in oligoasthenoteratozoospermic and azoospermic groups (53.2% vs. 52.1%, P=0.214). There were not statistical differences between groups in number of trans-ferred top quality embryos (1.5±1.2 vs. 1±1.2, P=0.09), implantation rate (22.7% vs. 16.9%, P=0.238) and clinical pregnancy rate (21 (47.7%) vs. 11 (35.4%), P=0.199). Conclusion: Intracytoplasmic sperm injection with precutaneouse epididymal sperm aspiration and testicular sperm extraction are effective methods to treat azoospermic men and its clinical outcome were comparable to ejaculated sever oligoasthenoterato-zoospermic cycles. It can be concluded that the influence of sperm quality and origin on intracytoplasmic sperm injection outcome are the same.
Saeideh Sadat Shobeiri , Saeid Abediankenari , Zahra Rahmani , Hadi Hossein Nataj , Hossein Azadeh ,
Volume 73, Issue 2 (May 2015)
Volume 73, Issue 2 (May 2015)
Abstract
Background: Pregnancy is a phenomenon that antigens of semi allogenic fetus are in direct contact with mother's immune system. Immune dysregulation can cause fetus rejection by mother's immune system responses. Human leukocyte antigen-G1, as an immunotolerant molecule has a major role to induce tolerance during pregnancy by suppression of natural killer cells through inhibitor receptors on these cells. Natural killer cells have an important role in immune surveillance and these cells can be reaction with HLA-G molecules on the trophoblast cells surface. This function prevents natural killer cell invasion against fetus trophoblast cells. The purpose of this study was determination of natural killer cells percent and human leukocyte antigen-G1 expression in peripheral blood of threatened-abortion pregnant women in comparison with control group. Methods: This case-control study was conducted from, February 2014 to October, 2014 in Baghban Clinic in Sari City, Mazandaran province. We investigated 21 threatened-abortion women with light bleeding or spotting less than twenty weeks of pregnancy in comparison with 21 normal pregnant women as control group. Peripheral blood mononuclear cell was isolated by ficoll histopaque (1.077) and natural killer cells percent were evaluated by flow cytometry. Furthermore, we assessed the human leukocyte antigen-G1 isoforms expression by real-time polymerase chain reaction (PCR) in case and control groups. Results: The results of this study was shown that natural killer cells percent in threatened-abortion pregnant women was significantly higher than normal pregnant women (P=0.03). In addition, human leukocyte antigen-G1 isoform had a lower expression in threatened-abortion pregnant women in comparison with control group (P=0.004). Conclusion: Decreasing of human leukocyte antigen-G1 expression with increasing of natural killer cells level in threatened-abortion pregnant women is an indicator of mother's immune system dysregulation in comparison with control group. Therefore, it is concluded that in the threatened-abortion pregnant women, human leukocyte antigen-G1 expression level with natural killer cells percent as diagnostic marker must be determine.
Azadeh Meamarian , Shayesteh Ashrafi Esfahani , Shahrokh Mehrpisheh , Atoosa Mahdavi Saeedi , Kamran Aghakhani ,
Volume 73, Issue 3 (June 2015)
Volume 73, Issue 3 (June 2015)
Abstract
Background: The relationship of the base of appendix to the cecum remains constant, whereas the tip can be found in a retrocecal, pelvic, subcecal, preileal, or right pericolic position. These anatomic considerations have significant clinical importance in the context of acute appendicitis. The knowledge about the correct anatomical position of appendix may facilitate in generating an accurate diagnosis of appendicitis as well as assist in achieving a better prognosis and early treatment. The present study aimed to determine the anatomical location of the appendix in Iranian cadavers. Methods: This descriptive cross-sectional study was conducted on 200 cadavers who were referred to the Forensic Center of Tehran from March to September 2013. The data including age, sex, weight, and appendix length and position were collected and analyzed using SPSS software, version 16 (SPSS, Inc., Chicago, IL, USA). Results: In the present study, 200 cadavers were evaluated accidentally, of which 173 (86.5%) were males and 26 (13%) were females, and the mean age was 39.96 years±16.31 (SD). The mean wall thickness of the appendix was 9.78 cm±16.31 (SD). The mean appendix length was 9.86 cm±1.79 (SD) in men and 9.30 cm±1.56 (SD) in women. The appendix height was long in 20 cadavers (10%), short in 3 cadavers (1.5%), and moderate in 177 cadavers (88.55%) cadavers. The appendix position was posterior in 120 (60%), ectopic in 32 (16%), and pelvic in 48 (24%) cadavers. Conclusion: Majority of appendices examined in the present study were positioned at the posterior (Retrocecal) of pelvis. According to different positions of appendices in different populations and different races, the knowledge of appendix position in various populations is necessary for early diagnosis and treatment and fewer complications for related disease.
Mohadeseh Arabnejad , Mahboobeh Nasiri , Mehran Karimi , Mohamad Moghadam , Azadeh Khalili , Ahmad Ebrahimi ,
Volume 73, Issue 5 (August 2015)
Volume 73, Issue 5 (August 2015)
Abstract
Background: There are many genetic and non-hereditary risk factors that are known to causes venous thromboembolic (VTE) disorders, Cardiovascular diseases and types of cancer. One of these is the Prothrombin G20210A mutation. Prothrombin mutation (guanine to adenine G→A) at nucleotide position 20210, which is present in the 3′ untranslated region of the prothrombin gene. Prothrombin G20210A mutation is present outside the coding region for prothrombin, and hence it does not affect the actual structure of the prothrombin molecule and it does not affect its function as a strong clotting factor when activated into thrombin. However, several studies have shown that, G20210A heterozygosity was associated with a threefold increased risk for VTE. Moreover, the association of PTH G20210A polymorphisms with cancer has been reported. The present study was designed to determine the frequency of PTH G20210A polymorphism in Southern Iran. Methods: In this cross-sectional study, 140 healthy women were from Southern Iran recruited among participants in Namazi Hospital, Shiraz, Iran, from March 2013 to February 2014. A total of 5 ml of peripheral blood was taken from individuals then Genomic DNA was extracted using blood DNA kit (Ron’s Blood and Cell DNA Mini Kit, BioRon, Germany). The amplification refractory mutation system- polymerase chain reaction (ARMS-PCR) method was used for the detection of PTH G20210A single nucleotide polymorphism in each subject. Results: The frequencies of the GG and GA genotypes were as 97.9%, 2.1% respectively. The frequency of G allele was and the frequency of A allele was 1.1%. Conclusion: Results of the present study might be important in understanding the distribution of PTH G20210A polymorphism in the Southern Iran. Minor allele frequency in this population is higher than in the Iranian and European population but similar to the prevalence in the Western Iran, Iranian Jews, American, Irish, Tunisian and Bahraini population.
Nasrin Takzaree , Gholamreza Hassanzadeh , Mohammad Reza Rouini , Abbasali Keshtkar , Azadeh Manayi , Abbas Haajiakhondi ,
Volume 73, Issue 9 (December 2015)
Volume 73, Issue 9 (December 2015)
Abstract
Background: One of the most important issues in medical sciences is wound healing and repair. Application of natural ingredients and herbs for treating ulcers has been in the history of human life. Nowadays, due to the lack of side effects of medicinal plants and a variety of effective compounds in plants, as well as numerous disadvantages of synthetic drugs there has been tendency to use medicinal plants in clinic. Aloe vera is an herbal drug used for treatment of dermal diseases. In this study we evaluated, effects of aloe vera on the wound healing through the microscopic techniques and cell counting.
Methods: In this experimental study, sixty Wistar rats weighing 200-250 g were placed under general anesthesia and sterile conditions. Then a square shape wound with 1.5´1.5 mm dimension was made on the back of the neck. Rats were randomly divided to control and experimental group’s. Each group was divided to three subgroups with 4, 7, and 14 study days. In 1st experimental group aloe vera was used twice on the wound surface and in 2nd experimental group was used once daily and the positive control group were applied phenytoin cream 1% from the zero days of surgery. The control group did not get any treatment on the wound surface. For histological studies, during the fourth, seventh and fourteenth day’s rats were sacrificed and samples were taken from the wound area and adjacent skin. After histological staining with hematoxylin and eosin (H&E) and Masson's trichrome stains, the cells were counted, wound surface and wound healing were investigated.
Results: The macroscopic and microscopic evaluation showed that wound healing increased because the fibroblast numbers in two experimental groups improved compared with control group. The percentage of wound healing on different days in the experimental and control groups were significant. Data were analyzed by using one-way ANOVA test and P< 0.05 was significant.
Conclusion: Present study showed that the twice application of topical aloe vera mucilage can result in rapid wound healing in rats.
Leila Pourali , Azadeh Khazaee , Sedigheh Ayati , Parvaneh Layegh , Salmeh Dadgar , Fatemeh Mirza Marjani , Ehsan Esmaeelpour ,
Volume 74, Issue 1 (April 2016)
Volume 74, Issue 1 (April 2016)
Abstract
Background: Herpes encephalitis is the most common cause of fatal encephalitis in the world which often presents with sudden fever, headache, seizure, focal neurologic symptoms, and consciousness loss. The aim of this study was to report a case of maternal death caused by herpes encephalitis which appropriate antibiotic therapy delayed because of early diagnosis of eclampsia.
Case Presentation: A 16-year-old pregnant woman at 36th weeks of gestation was referred to gynecology emergency department of Ghaem Hospital, Mashhad University of Medical Sciences in 2016. She was admitted due to 4 times of generalized tonic-clonic seizures and blood pressure of 140/90 mmHg with diagnosis of eclampsia. Cesarean section was performed for fetal distress and eclampsia remote from delivery. 6 hours after cesarean section because of higher than 39 °C and reduction in consciousness status, she was transferred to intensive care unit (ICU). The first brain magnetic resonance imaging (MRI) was normal. Lumbar puncture (LP) was performed and brain MRI was repeated that increased signal was observed in two sides of basal ganglia. Intravenous acyclovir was administered by possible diagnosis of viral meningoencephalitis. Cerebrospinal fluid (CSF) was positive in terms of herpes simplex virus type 1 (HSV-1). Unfortunately, the patient died 35 days after hospitalization by diagnosis of HSV-1 encephalitis and bilateral infarction with frequent seizures and clinical manifestation of septic shock refractory to treatment.
Conclusion: Although the first diagnosis for generalized convulsion during pregnancy is eclampsia, but in case of recurrent and specially atypical seizures and low consciousness level, other diagnosis like meningoencephalitis, brain lesions and cavernous sinus thrombosis (CVT) must be considered and ruled out.
Parvin Bastani , Sakineh Hajebrahimi , Fariba Ghaderi , Zahra Vakilazad , Morteza Ghojazadeh ,
Volume 74, Issue 7 (October 2016)
Volume 74, Issue 7 (October 2016)
Abstract
Background: Dyspareunia is a pain that is occurs in the genital area before, during or after intercourse and is an important factor for sexual dysfunction. The aim of this study was to evaluate the effect of pelvic floor physical therapy on sexual function and muscle strength and endurance of pelvic floor (as a non-invasive therapy) in women with dyspareunia.
Methods: In this clinical trial study, 32 women in the age range of 20-50-year-old and sexually active with complaints of dyspareunia, before the investigation were examined in terms of genital health and strength and endurance of the pelvic floor muscles. After the confidence of mental health, patients underwent pelvic floor rehabilitation for 10 sessions during 3 months. After assessment, myofascial release techniques and progressive pelvic floor muscles exercise was performed for patients based on their primary strength. Finally, patients were compared in terms of the severity of dyspareunia, sexual performance status (by using female sexual function index questionnaire), improvement of symptoms, pelvic floor muscle strength and endurance before (first session of physiotherapy) and after (after 3 months) investigation.
Results: In the remaining 32 patients with dyspareunia with a mean age of 38±1.24 years, desire index score 0.95 unit, arousal index score 1.01 unit, lubrication index score 0.67 unit, orgasm index score 0.71 unit, satisfaction index score 1.03 unit, pain index score was increased 1.05 unit, strength index score 2.44 unit, endurance index score 7.06 unit were increased in comparison to before the investigation that showed a significant different with P< 0.0001.
Conclusion: According to obtained results, pelvic floor physical therapy had a significant effect in women with dyspareunia. So that the severity of dyspareunia, pelvic floor muscle strength and endurance had clinically significant improvement after pelvic floor physiotherapy.
Farid Suleimani Mohammadi , Abbas Rahimi Foroushani , Mohsen Rokni , Mohammad Farahmand , Kazem Ahmadi Kia , Azadeh Shadab , Hamidreza Ahmadkhaniha, Jila Yavarian ,
Volume 74, Issue 11 (February 2017)
Volume 74, Issue 11 (February 2017)
Abstract
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Background: Schizophrenia (SC) and bipolar disorder (BD) are two chronic psychiatric illnesses with worldwide distribution. People could be involved at any age, particularly in early adolescence. Main symptoms of SC are non- affective symptoms such as auditory hallucination and illogical thinking. In contrast, BD represents affective symptoms such as depression and mania. Although the main cause of these mood disorders has been remained elusive, there are some potential contributing factors that could be considered in the pathogenesis of mentioned illnesses including, genetic and environmental factors. Cytomegalovirus (CMV) is one of the probable contributing factors in SC and BD. CMV is a prototype of herpesviridae family which may infect different cell types such as endothelial and differentiated hematopoietic cells. CMV infections in immunocompromised patients as well as congenitally infected children represent CNS complication such as microcephaly and hearing loss. This virus has capability to impair the limbic structures in brain. Methods: This descriptive study was designed to evaluate the role of CMV in these illnesses. We investigated the level of serum IgG antibody and the presence of CMV DNA in serum and peripheral blood mononuclear cells (PBMCs) samples of 46 SC and BD patients admitted to Iran Psychiatry Hospital Tehran, Iran from 2014 to 2015 as well as 46 healthy control groups at Tehran University of Medical Sciences. First, the level of CMV IgG antibody was evaluated in serum samples, by enzyme-linked immunosorbent assay (ELISA). Then, DNA extraction conducted by using the high pure viral nucleic acid kit (Roche, Germany). Serologically positive sera along with PBMC samples were tested by Real-time PCR, to investigate the presence of CMV DNA. Results: Results indicated higher levels of CMV IgG antibody in psychiatric patients, compared with a healthy control group. Afterward, we did not observe the presence of CMV DNA in either case or control groups. Conclusion: According to the CNS impairment mediated by CMV infection, this virus has been supposed to play an important role in pathogenesis of mental disorders such as SC and BD. We suggest further investigation to be conducted, particularly on other samples such as cerebrospinal fluid. |
Parviz Saleh , Kian Alipasandi, Mohammadamin Rezazadehsaatlou , Negar Azizi , Amin Abdi Raad ,
Volume 75, Issue 6 (September 2017)
Volume 75, Issue 6 (September 2017)
Abstract
Background: Urinary tract infections are very common in patients with high blood pressure. Hypertensive patients experience an average of three times of urinary tract infection per year. Blood pressure control is very important for preventing complications and also for identifying high-risk groups. Since, there is no national related study in this regard, the present study was conducted to investigate the effect of chronic hypertension on the incidence and recurrence of urinary tract infections.
Methods: In this case-control study, the required data were collected from outpatient cases referring to Taleghani Hospital and Sina Hospital related to Tabriz University of Medical Sciences in Tabriz city, Iran. Data needed for the control group included patients accompanying patients who had no symptoms of urinary tract infection and with no history of blood pressure.
Methods: In this case-control study, the required data were collected from outpatient cases referring to Taleghani Hospital and Sina Hospital related to Tabriz University of Medical Sciences in Tabriz city, Iran. Data needed for the control group included patients accompanying patients who had no symptoms of urinary tract infection and with no history of blood pressure.
| Results: 60 patients with urinary tract infections were examined: 57 (47.5%) of the subjects were men and 63 (52.5%) women. There was a significant relationship between the rate of red blood cell deposition in the first hour and systolic blood pressure. There was no significant correlation between the numerical value of white blood cell count and systolic or diastolic blood pressure in the studied patients. |
Conclusion: According to the results of the present study, there was a significant difference in systolic blood pressure in patients ESR 1 hour (red blood cell deposition rate in the first hour) with hypertension in case and control groups. There was a significant correlation between the ESR of the first hour and systolic blood pressure in the study, so that with an increase in ESR 1h, the systolic blood pressure increased in the examined patients, however, no significant correlation was found between ESR 1hour and diastolic blood pressure. Also, there was no meaningful correlation between the numerical value of white blood cell count and systolic or diastolic blood pressure in the studied patients. There was no significant correlation between systolic and diastolic blood pressure and age.
Babak Mostafazadeh , Mohammad Hosien Kamaloddini , Fares Najari ,
Volume 75, Issue 6 (September 2017)
Volume 75, Issue 6 (September 2017)
Abstract
Background: The death certificate is a document consisting of the deceased individual’s basic information and identification which is filled out, registered and signed by a doctor. the World health organization’s policies in their health planning, provide a suitable database with knowledge of the required elements for planners and other authorized information demanders. During a multi-year cooperation between various organizations, the first uniformed death certificate according the ICD-10 standard got published in the country in the year 2004.
Methods: This is a retrospective study which is about all of the deceased individuals in Tajrish and Modares Tehran hospitals from april 2013 until the march 2014 who had death certificates. In this study the data related to 777 individual’s death certificates and medical files was analyzed. The sampling method was census and all the cases in the study’s time period who had death certificates were studied. The cases that had a gap in their required information were ruled out of the study. The data that included age, sex, place of death, issuing doctor’s expertise, general information and the cause of death was extracted from the archived files.
Methods: This is a retrospective study which is about all of the deceased individuals in Tajrish and Modares Tehran hospitals from april 2013 until the march 2014 who had death certificates. In this study the data related to 777 individual’s death certificates and medical files was analyzed. The sampling method was census and all the cases in the study’s time period who had death certificates were studied. The cases that had a gap in their required information were ruled out of the study. The data that included age, sex, place of death, issuing doctor’s expertise, general information and the cause of death was extracted from the archived files.
| Results: The cases studied, 421 people died in Tajrish Hospital and 356 in Modarres Hospital. The highest number of deaths in both hospitals were in the internal wards (336 cases) and surgery (168 people). 45.6% of death certificates have been issued by a forensic expert. 64.8% cases correctly inserted ICD-10 code. Conclusion: Training of physicians for the importance of death certificate and how it should be completed is very important. This research showed that in the cases which the death certificates were completed by the hospital forensic medicine specialists were more useful and accurate. |
Parviz Saleh , Mohammadamin Rezazadehsaatlou , Sara Tofighi ,
Volume 75, Issue 8 (November 2017)
Volume 75, Issue 8 (November 2017)
Abstract
Background: Studies indicate a prevalence of 39.2% diabetes mellitus (DM) as the most common underlying cause in patients with dialysis. Statistics showed that the rates of morbidity and mortality were higher in hemodialysis patients with diabetes compared with hemodialysis patients without diabetes. The aim of this study was to evaluate the risk factors responsible for infections in patient’s chronic renal failure on hemodialysis patients having diabetic foot ulcers.
Methods: In this cross-sectional study, data were collected from 30 randomly selected hemodialysis patients who were referred to Imam Reza hospital, Tabriz from April 2016 to April 2017. The patients' records were taken according to inclusion and exclusion criteria and data were collected in designed questionnaires for further analysis.
Results: 63.3% of patients were males and 36.7% were females. The average age of study population was 51.23±12.74. Duration of dialysis was 5.15±3.58 years. The average HBA1C was 9.08±1.48. Bacterial cause of feet ulcer was isolated only in 56.7% of cases. Isolated bacteria were anaerobic (47.05%), gram-positive (35.29%) and gram negative (17.64%). Amputation was performed in 26.7% of cases. Mortality was reported in 13.3% of patients. Low personal hygiene, presence of vasculopathy, mortality and amputation was higher in anaerobic infections. Most infections were seen in patients with inadequate dialysis. Low dialysis adequacy, amputation, vasculopathy, increased duration of dialysis, poor hygiene was seen in patients with higher HbA1C.
Conclusion: These results indicate the importance of diabetic foot ulcers caused by anaerobic infections, because of the outcome of amputation and higher mortality rates in these patients, the prognosis is worse than other cases. Also, due to the direct relationship between personal hygiene and the development of anaerobic infections, it is possible to prevent these infections significantly by following these considerations. Most infections were found to be inappropriate in dialysis adequately. Therefore, accurate monitoring of patient's diabetes in the long run and the importance of this can control the complications of diabetes, including vasculopathy, followed by the need for amputation for fighting against diabetic foot ulcers.
Methods: In this cross-sectional study, data were collected from 30 randomly selected hemodialysis patients who were referred to Imam Reza hospital, Tabriz from April 2016 to April 2017. The patients' records were taken according to inclusion and exclusion criteria and data were collected in designed questionnaires for further analysis.
Results: 63.3% of patients were males and 36.7% were females. The average age of study population was 51.23±12.74. Duration of dialysis was 5.15±3.58 years. The average HBA1C was 9.08±1.48. Bacterial cause of feet ulcer was isolated only in 56.7% of cases. Isolated bacteria were anaerobic (47.05%), gram-positive (35.29%) and gram negative (17.64%). Amputation was performed in 26.7% of cases. Mortality was reported in 13.3% of patients. Low personal hygiene, presence of vasculopathy, mortality and amputation was higher in anaerobic infections. Most infections were seen in patients with inadequate dialysis. Low dialysis adequacy, amputation, vasculopathy, increased duration of dialysis, poor hygiene was seen in patients with higher HbA1C.
Conclusion: These results indicate the importance of diabetic foot ulcers caused by anaerobic infections, because of the outcome of amputation and higher mortality rates in these patients, the prognosis is worse than other cases. Also, due to the direct relationship between personal hygiene and the development of anaerobic infections, it is possible to prevent these infections significantly by following these considerations. Most infections were found to be inappropriate in dialysis adequately. Therefore, accurate monitoring of patient's diabetes in the long run and the importance of this can control the complications of diabetes, including vasculopathy, followed by the need for amputation for fighting against diabetic foot ulcers.
Azadeh Vahedi , Akram Baghani , Zohre Baseri , Mohammad Reza Pourmand ,
Volume 75, Issue 12 (March 2018)
Volume 75, Issue 12 (March 2018)
Abstract
Background: Bloodstream infections are the most important causes of morbidity and mortality in hospitalized patients. Blood culture plays an important role in identifying most of bacterial agents of bloodstream infections. Knowledge about bacterial agents of bloodstream infections and also antibiotic resistance of these bacteria are important. Antibiotic resistance among bacterial agents of bloodstream infection including Acinetobacter, Klebisella, Pseudomonas, Escherichia coli, Enterobacter, Enterococcus, Staphylococcus aureus and Staphylococcus coagulase negative (CoNS) is one of the major challenges faced by physicians in treating. Therefore, this study was aimed to determine the frequency and antibiotic resistant patterns of bacterial isolates from hospitalized patient's blood cultured samples in the hospital, Tehran, Iran.
Methods: This research is a descriptive and retrospective study based on recorded data in Shariati hospital laboratory and under the supervision of Tehran University of Medical Sciences. The bacterial isolates were collected from positive blood cultures from October 2013 to March 2014. The frequency of bacterial isolates were determined by phenotypic and biochemical tests. The antibiotic resistance patterns of isolated bacteria were found by disk diffusion agar method. The diameters of inhibition zone were recorded and interpreted according to Clinical and Laboratory Standards Institute (CLSI) 2013.
Results: The frequency of bacterial isolates was determined among 595 positive blood cultures as followed: 41% Pseudomonas, 20% Staphylococcus epidermidis, 10% Escherichia coli, 6% Acinetobacter lwoffii, 6% Staphylococcus aureus, 5% Stenotrophomonas, 3% Acinetobacter baumannii. The antibiogram test showed that 96.2% of Acinetobacter lwoffii, 92.8% of Acinetobacter baumannii, 66% of Pseudomonas aeruginosa, 85.7% of Staphylococcus epidermidis, 65% of Staphylococcus aureus, 75% of Klebsiella, 73.7% of Escherichia coli, and 50% of Stenotrophomonas were resistant to imipenem, piperacillin, piperacillin, erythromycin, erythromycin, ciprofloxacin, trimethoprim-sulfamethoxazole, and ceftazidime respectively.
Conclusion: The most prevalent bacterial isolate among the blood cultures of patients was Pseudomonas. The patients more than 50 years were more susceptible to blood stream infections. The most bacteria were isolated from the internal medicine department of hospital. The antibiotic resistance was also increasing especially in Acinetobacter, Staphylococcus coagulase negative, Escherichia coil and Klebsiella
Methods: This research is a descriptive and retrospective study based on recorded data in Shariati hospital laboratory and under the supervision of Tehran University of Medical Sciences. The bacterial isolates were collected from positive blood cultures from October 2013 to March 2014. The frequency of bacterial isolates were determined by phenotypic and biochemical tests. The antibiotic resistance patterns of isolated bacteria were found by disk diffusion agar method. The diameters of inhibition zone were recorded and interpreted according to Clinical and Laboratory Standards Institute (CLSI) 2013.
Results: The frequency of bacterial isolates was determined among 595 positive blood cultures as followed: 41% Pseudomonas, 20% Staphylococcus epidermidis, 10% Escherichia coli, 6% Acinetobacter lwoffii, 6% Staphylococcus aureus, 5% Stenotrophomonas, 3% Acinetobacter baumannii. The antibiogram test showed that 96.2% of Acinetobacter lwoffii, 92.8% of Acinetobacter baumannii, 66% of Pseudomonas aeruginosa, 85.7% of Staphylococcus epidermidis, 65% of Staphylococcus aureus, 75% of Klebsiella, 73.7% of Escherichia coli, and 50% of Stenotrophomonas were resistant to imipenem, piperacillin, piperacillin, erythromycin, erythromycin, ciprofloxacin, trimethoprim-sulfamethoxazole, and ceftazidime respectively.
Conclusion: The most prevalent bacterial isolate among the blood cultures of patients was Pseudomonas. The patients more than 50 years were more susceptible to blood stream infections. The most bacteria were isolated from the internal medicine department of hospital. The antibiotic resistance was also increasing especially in Acinetobacter, Staphylococcus coagulase negative, Escherichia coil and Klebsiella
Seyedeh Hakimeh Rezazadeh, Reza Shirkoohi, Abdolhamid Angaji, Seyed Yusef Seyedena, Amir Nader Emami Razavi,
Volume 76, Issue 2 (May 2018)
Volume 76, Issue 2 (May 2018)
Abstract
Background: Ovarian cancer is a leading metastatic disease. The epithelial ovarian cancer is one of the most common malignant cancers that usually remains asymptomatic up to metastasis stages, and most patient when diagnosed are in the advanced stage of the disease. Studies have shown that in the majority of epithelial cancers mesenchymal factor expression such as Vimentin increases, and the epithelial factor expression such as E-cadherin decreases, as a result, it causes an epithelial-mesenchymal transition (EMT). The aim of this study was to determine the expression level of these genes and association between EMT phenomenon and development of ovarian cancer based on clinical and morphological findings.
Methods: In the present case series study, 70 samples were chosen from the tumor Bank of Cancer Institute taken from patients at Imam Khomeini Hospital, Tehran, Iran. The amount of expression of two genes, E-cadherin and vimentin, was investigated by real-time PCR method from February 2016 to September 2017. The RNA extraction was done manually, and then cDNA synthesis was performed; In each sample the expression level of vimentin and E-cadherin was measured with real-time PCR method. The patient’s clinical information with other data were analyzed with nonparametric statistical methods in SPSS software, version 19 (SPSS Inc., Chicago, IL, USA).
Results: There was a significant relationship between expression of vimentin gene and the stage (P=0.026) of the disease and metastasis (P=0.009), There was no significant relationship between vimentin gene expression and tumor grade (P=0.207), age (P=0.11), tumor size (P=0.71) and family history (P=0.6). There was a significant correlation between E-cadherin gene expression and metastasis (P=0.027), no significant correlation was found between E-cadherin gene expression with tumor grade (P=0.690), stage (P=0.753), age (P=0.09), tumor size (P=0.537) and family history (P=0.56).
Conclusion: According to the changes in expression of vimentin and E-cadherin genes in ovarian tumor cells, and association between these two genes with clinical and morphological findings and the role of these genes in the migration and invasion, we can use the both genes, vimentin and E-cadherin, as genes involved in the EMT process to assess disease progression and incidence of cell invasion in ovarian cancer.
Methods: In the present case series study, 70 samples were chosen from the tumor Bank of Cancer Institute taken from patients at Imam Khomeini Hospital, Tehran, Iran. The amount of expression of two genes, E-cadherin and vimentin, was investigated by real-time PCR method from February 2016 to September 2017. The RNA extraction was done manually, and then cDNA synthesis was performed; In each sample the expression level of vimentin and E-cadherin was measured with real-time PCR method. The patient’s clinical information with other data were analyzed with nonparametric statistical methods in SPSS software, version 19 (SPSS Inc., Chicago, IL, USA).
Results: There was a significant relationship between expression of vimentin gene and the stage (P=0.026) of the disease and metastasis (P=0.009), There was no significant relationship between vimentin gene expression and tumor grade (P=0.207), age (P=0.11), tumor size (P=0.71) and family history (P=0.6). There was a significant correlation between E-cadherin gene expression and metastasis (P=0.027), no significant correlation was found between E-cadherin gene expression with tumor grade (P=0.690), stage (P=0.753), age (P=0.09), tumor size (P=0.537) and family history (P=0.56).
Conclusion: According to the changes in expression of vimentin and E-cadherin genes in ovarian tumor cells, and association between these two genes with clinical and morphological findings and the role of these genes in the migration and invasion, we can use the both genes, vimentin and E-cadherin, as genes involved in the EMT process to assess disease progression and incidence of cell invasion in ovarian cancer.
Sepideh Mousazadeh , Atefeh Rahimi , Roya Gosili , Azadeh Ghaheri , Fatemeh Khaksar ,
Volume 76, Issue 3 (June 2018)
Volume 76, Issue 3 (June 2018)
Abstract
Background: Polycystic ovary syndrome (PCOS) is an endocrine disorder and one of the main reasons of infertility in women. PCOS causes many symptoms in women, one of the most important of them is ovulation failure. It affects the women at the age of fertility. Many factors are detected to exacerbate PCOS including insulin, anti-Mullerian hormone, obesity and androgen. The aim of this study was to evaluate endocrine and metabolic factors and its relation with obesity in patients with polycystic ovary syndrome in exacerbation of disease.
Methods: This cross-sectional study was carried out at the Caucasus Infertility Treatment Center of Ardabil from July 2015 to March 2016 and on 321 patients with polycystic ovary syndrome. Blood samples were investigated to measure serum levels of fasting insulin, dehydroepiandrosterone sulfate (DHEAS), 17OHP, fasting blood sugar, sex hormone binding globulin (SHBG), anti-Mullerian hormone, vitamin D, total testosterone, free testosterone, prolactin, FSH, LH and TSH. Also, body mass index (BMI), duration of infertility and age were measured. BMI was evaluated to measure the obesity of patients.
Results: We were able to demonstrate significantly high level of total testosterone and fasting insulin in PCOS women by having weight gain (P< 0.05). Response to drug was significantly increased with reduced weight of these patients (P= 0.02). The level of fasting blood sugar (P= 0.01) and anti-Mullerian hormone (P< 0.05) were increased significantly with access in PCOS. On the other hand, our data showed that duration of infertility was increased by growing the age of patients (P< 0.05).
Conclusion: Insulin resistance, obesity, hyperandrogenism and metabolic syndrome are very important factors in pathogenesis of PCOS. These factors could affect the fertility of women by effecting the reproductive processes. Therefore, it is better in the patients who are older, treatment strategies further underline on reduce these factors (insulin resistance, obesity and hyperandrogenism) to prevent disease progression and increase duration of infertility.
Methods: This cross-sectional study was carried out at the Caucasus Infertility Treatment Center of Ardabil from July 2015 to March 2016 and on 321 patients with polycystic ovary syndrome. Blood samples were investigated to measure serum levels of fasting insulin, dehydroepiandrosterone sulfate (DHEAS), 17OHP, fasting blood sugar, sex hormone binding globulin (SHBG), anti-Mullerian hormone, vitamin D, total testosterone, free testosterone, prolactin, FSH, LH and TSH. Also, body mass index (BMI), duration of infertility and age were measured. BMI was evaluated to measure the obesity of patients.
Results: We were able to demonstrate significantly high level of total testosterone and fasting insulin in PCOS women by having weight gain (P< 0.05). Response to drug was significantly increased with reduced weight of these patients (P= 0.02). The level of fasting blood sugar (P= 0.01) and anti-Mullerian hormone (P< 0.05) were increased significantly with access in PCOS. On the other hand, our data showed that duration of infertility was increased by growing the age of patients (P< 0.05).
Conclusion: Insulin resistance, obesity, hyperandrogenism and metabolic syndrome are very important factors in pathogenesis of PCOS. These factors could affect the fertility of women by effecting the reproductive processes. Therefore, it is better in the patients who are older, treatment strategies further underline on reduce these factors (insulin resistance, obesity and hyperandrogenism) to prevent disease progression and increase duration of infertility.
Mohadeseh Heidari, Avideh Maboudi, Sepideh Motevali , Farhad Sobouti, Mahmood Moosazadeh,
Volume 76, Issue 11 (February 2019)
Volume 76, Issue 11 (February 2019)
Abstract
Background: Although the treatment of bisphosphonate-related osteonecrosis of the jaw (BRONJ) is very difficult, it can be prevented. The aim of this study was to investigate the knowledge and practice of oral and maxillofacial surgeons in the treatment of bisphosphonates user patients.
Methods: This was a cross-sectional study carried out by census sampling of oral and maxillofacial surgeons in Tehran, Iran from March to June 2016. The employed instrument was a questionnaire including 4 sections. The first section was to collect the demographic information of the participants. In the second part including 7 questions, the knowledge of the participants was measured. The third section with 6 questions was to assess the participants’ practice in the treatment of patients using bisphosphates. Finally, the last sections contained 4 questions. The content validity of the questionnaire was evaluated by 5 specialists in the field (two oral and maxillofacial surgeons, two periodontists, and one endodontist). To assess the reliability of the questionnaire, it was given twice with a 10-day interval to 10 of target group members. The calculation of Spearman-Brown formula revealed a correlation coefficient of 0.79.
Results: In the treatment of BRONJ, most subjects responded to risk, 1 and 2 stages patient education and symptom relief. Treatment with antibiotics and debridement surgery was chosen for patients with higher stages. From 123 oral and maxillofacial surgeons, 102 answered the questionnaires. 77.2% of the surgeons answered correctly to questions about implant insertion. This percentage was higher than other therapeutic procedures.
Conclusion: The knowledge of oral and maxillofacial surgeons as final line of referral and treatment of patients using bisphosphonates should be increased.
Methods: This was a cross-sectional study carried out by census sampling of oral and maxillofacial surgeons in Tehran, Iran from March to June 2016. The employed instrument was a questionnaire including 4 sections. The first section was to collect the demographic information of the participants. In the second part including 7 questions, the knowledge of the participants was measured. The third section with 6 questions was to assess the participants’ practice in the treatment of patients using bisphosphates. Finally, the last sections contained 4 questions. The content validity of the questionnaire was evaluated by 5 specialists in the field (two oral and maxillofacial surgeons, two periodontists, and one endodontist). To assess the reliability of the questionnaire, it was given twice with a 10-day interval to 10 of target group members. The calculation of Spearman-Brown formula revealed a correlation coefficient of 0.79.
Results: In the treatment of BRONJ, most subjects responded to risk, 1 and 2 stages patient education and symptom relief. Treatment with antibiotics and debridement surgery was chosen for patients with higher stages. From 123 oral and maxillofacial surgeons, 102 answered the questionnaires. 77.2% of the surgeons answered correctly to questions about implant insertion. This percentage was higher than other therapeutic procedures.
Conclusion: The knowledge of oral and maxillofacial surgeons as final line of referral and treatment of patients using bisphosphonates should be increased.
Azadeh Zahedi, Seyed Mokhtar Esmaeilnejadganji , Sekineh Kamali Ahangar , Rahmatollah Jokar,
Volume 77, Issue 1 (April 2019)
Volume 77, Issue 1 (April 2019)
Abstract
Background: Diabetes Mellitus is a prevalent disease worldwide and foot ulcer is one of the serious complications of chronic uncontrolled diabetes which could lead to various complications such as amputation of the extremity if left untreated. Total contact casting (TCC) is the gold standard in treatment of neuropathic and neuro ischemic diabetic foot ulcers (DFU) on which less emphasize is seen on routine medical practice. The aim of this study was to emphasize on healing effect of this off-loading method and to study the possible influence of variants on the healing rate of this technique.
Methods: In this cohort study, 92 diabetic patients with complaint of plantar foot ulcer grade 0, 1 and 2 according to Wagner classification had participated in Shahid Beheshti Hospital, Babol City, Iran, from March 2014 to February 2016. The demographic and biochemical information along with dimensions of foot ulcers were carefully recorded. After the primary cleansing, surgical debridement and dressing, TCC was applied on foot by the specialist and they were requested to return weekly for changing the TCC and re-evaluation of ulcers. The healing rate was calculated as decline in ulcer surface area per week.
Results: 92 patients of study sample with mean age of 63.9±10.56 year consisted of 76 patients with DM type 2 with BMI of 31.16±3.8 kg/m² and 58 male patients. The average healing rate of ulcers treated with TCC was 0.406 ±0.168 cm²/week. The duration of diabetes on average was 17.23±6.93 years. Most of the patients (n=45) had an ulcer on the forefoot and the healing rate of midfoot ulcers was slower. The average amount of baseline HbA1c was 8.2±0.19%. There was no relation between smoking history (P=0.94) and anti-diabetic regimen used by patients (P=0.754) with the healing rate.
Conclusion: The healing rate is slower in elderly patients and those with longer duration of diabetes. So in these two groups, TCC is to be applied for a longer duration in order to achieve complete healing.
Methods: In this cohort study, 92 diabetic patients with complaint of plantar foot ulcer grade 0, 1 and 2 according to Wagner classification had participated in Shahid Beheshti Hospital, Babol City, Iran, from March 2014 to February 2016. The demographic and biochemical information along with dimensions of foot ulcers were carefully recorded. After the primary cleansing, surgical debridement and dressing, TCC was applied on foot by the specialist and they were requested to return weekly for changing the TCC and re-evaluation of ulcers. The healing rate was calculated as decline in ulcer surface area per week.
Results: 92 patients of study sample with mean age of 63.9±10.56 year consisted of 76 patients with DM type 2 with BMI of 31.16±3.8 kg/m² and 58 male patients. The average healing rate of ulcers treated with TCC was 0.406 ±0.168 cm²/week. The duration of diabetes on average was 17.23±6.93 years. Most of the patients (n=45) had an ulcer on the forefoot and the healing rate of midfoot ulcers was slower. The average amount of baseline HbA1c was 8.2±0.19%. There was no relation between smoking history (P=0.94) and anti-diabetic regimen used by patients (P=0.754) with the healing rate.
Conclusion: The healing rate is slower in elderly patients and those with longer duration of diabetes. So in these two groups, TCC is to be applied for a longer duration in order to achieve complete healing.
Roghaye Ghasemi, Azadeh Shojaei, Behnaz Karimi,
Volume 77, Issue 2 (May 2019)
Volume 77, Issue 2 (May 2019)
Abstract
Background: Prostate cancer is currently the third malignant disease in Iran and fifth common cancer worldwide. The aim of this study was to determine the expression of GPRC6A, E.cadherin, and ZEB1 genes in prostate cancer in comparison with benign tumor. Since early detection of cancer plays an important role in treatment, this study aims to identify the role of GPRC6A, E.cadherin and ZEB1 genes in screening of prostate cancer.
Methods: In this case-control study, 30 samples including 15 samples of malignant prostate cancer and 15 samples of benign tumor were collected from the patients. RNA was extracted from the tissues, followed by cDNA preparation. In the last step, expression of GPRC6A, E.cadherin and ZEB1 genes was measured using the Real-time polymerase chain reaction (PCR) technique and the Relative expression software tool (REST), Version 2009 (http://rest.gene-quantification.info/).
Results: In this study, the expression of GPRC6A genes compared to its benign tumor increased 3-fold, ZEB1 expression in prostate cancer, compared to its benign tumor, increased 2-fold, and expression of E.cadherin gene in cancerous samples compared to benign tumor declines 10 was equal. In this study, there was no significant relationship between the expression of genes in benign and malignant samples with common diagnostic factors in this type of disease such as age, Prostate-specific antigen (PSA), pathologic stage and Gleason score.
Conclusion: According to this study and similar studies, increased expression of GPRC6A in prostate cancer cells can stimulate the progression of cancer cells by regulating cell proliferation and invasive response to various ligands. Increasing the expression of ZEB1 and decreasing the expression of E.cadherin is also due to the lack of binding of cells and spread of metastasis. As a result, tumors express ZEB1 with absence of E.cadherin is associated with advanced disease or metastases, which indicates that ZEB1 induces EMT and tumor progression in clinical cancers. Therefore examined genes have potential for screening prostate cancer and they can be used as a diagnostic marker for prostate cancer with further investigation.
Methods: In this case-control study, 30 samples including 15 samples of malignant prostate cancer and 15 samples of benign tumor were collected from the patients. RNA was extracted from the tissues, followed by cDNA preparation. In the last step, expression of GPRC6A, E.cadherin and ZEB1 genes was measured using the Real-time polymerase chain reaction (PCR) technique and the Relative expression software tool (REST), Version 2009 (http://rest.gene-quantification.info/).
Results: In this study, the expression of GPRC6A genes compared to its benign tumor increased 3-fold, ZEB1 expression in prostate cancer, compared to its benign tumor, increased 2-fold, and expression of E.cadherin gene in cancerous samples compared to benign tumor declines 10 was equal. In this study, there was no significant relationship between the expression of genes in benign and malignant samples with common diagnostic factors in this type of disease such as age, Prostate-specific antigen (PSA), pathologic stage and Gleason score.
Conclusion: According to this study and similar studies, increased expression of GPRC6A in prostate cancer cells can stimulate the progression of cancer cells by regulating cell proliferation and invasive response to various ligands. Increasing the expression of ZEB1 and decreasing the expression of E.cadherin is also due to the lack of binding of cells and spread of metastasis. As a result, tumors express ZEB1 with absence of E.cadherin is associated with advanced disease or metastases, which indicates that ZEB1 induces EMT and tumor progression in clinical cancers. Therefore examined genes have potential for screening prostate cancer and they can be used as a diagnostic marker for prostate cancer with further investigation.
Fares Najari , Babak Mostafazadeh , Mitra Bahrami , Dorsa Najari ,
Volume 77, Issue 3 (June 2019)
Volume 77, Issue 3 (June 2019)
Abstract
Background: Trauma is one of the main causes of maternal mortality and morbidity in societies, which annually causes millions of deaths worldwide and imposes a high financial burden on health facilities, the purpose of this study was to determine the frequency of physical trauma and its associated factors during pregnancy.
Methods: All data for this cross-sectional study were collected from medical records of pregnant women, who referred to the Mahdeeyeh Hospital in Tehran, Iran, as a result of trauma through 2015. Information related to the pregnant women with trauma was extracted from their medical records based on a researcher-made collection form. All patients who meet criteria for entering the study (based on entry and exit criteria from the study) were selected as samples. The significance level of the tests was considered as P<0/05, the Spearman correlation coefficient tests and Chi-square were used.
Results: A total of 68 people were enrolled on the basis of selected criteria, meanwhile, the mean age of subjects was 26 years and 100% had no history of abortion. In all cases the trauma was blunt and included 63% abdominal, 24% lower back, and 14% flank trauma. Abortion was reported in 3% and 8% of the cases with abdominal and lower back trauma, respectively. Also, according to the results of this study, in cases where the placental abruption (six cases) were lateral face pairs, in all of them physical trauma was also posed. It is necessary in the traumatic pregnant women referring with placental abruption symptoms and sign, due to the legal importance of doing a thorough examination and sonography, the type of placental abruption (lateral or central) is made sure and then documented in patients' files.
Conclusion: Physical trauma also is common in the pregnant women and the lateral aspect placental abruption can be one of the obvious evidence for physical trauma.
Methods: All data for this cross-sectional study were collected from medical records of pregnant women, who referred to the Mahdeeyeh Hospital in Tehran, Iran, as a result of trauma through 2015. Information related to the pregnant women with trauma was extracted from their medical records based on a researcher-made collection form. All patients who meet criteria for entering the study (based on entry and exit criteria from the study) were selected as samples. The significance level of the tests was considered as P<0/05, the Spearman correlation coefficient tests and Chi-square were used.
Results: A total of 68 people were enrolled on the basis of selected criteria, meanwhile, the mean age of subjects was 26 years and 100% had no history of abortion. In all cases the trauma was blunt and included 63% abdominal, 24% lower back, and 14% flank trauma. Abortion was reported in 3% and 8% of the cases with abdominal and lower back trauma, respectively. Also, according to the results of this study, in cases where the placental abruption (six cases) were lateral face pairs, in all of them physical trauma was also posed. It is necessary in the traumatic pregnant women referring with placental abruption symptoms and sign, due to the legal importance of doing a thorough examination and sonography, the type of placental abruption (lateral or central) is made sure and then documented in patients' files.
Conclusion: Physical trauma also is common in the pregnant women and the lateral aspect placental abruption can be one of the obvious evidence for physical trauma.
Mansour Bahardoust, Marjan Mokhtare , Arezoo Chaharmahali , Fatemeh Mousazadeh , Shahram Agah ,
Volume 77, Issue 3 (June 2019)
Volume 77, Issue 3 (June 2019)
Abstract
Background: Psychosocial issues and quality of life are important components at the patients diagnosed with chronic hepatitis B and C. Hepatitis is a chronic liver disease that can affect quality of life of patients. In this study, we compared the quality of life between patients with hepatitis B and C and finally presented a structural model about it.
Methods: In a prospective analytic study, 86 patients with hepatitis B and 86 with hepatitis C who referred to the Rasoul-e-Akram Hospital in Tehran from April 2015 to April 2018 were compared regarding the quality of life and health-related quality of life. The clinical and radiographic data of patients were extracted from their medical records. The 36-item short-form health survey (SF-36) was used for the evaluation quality of life and health-related quality of life. The questionnaire consisted of 36 questions in eight sub-scales (physical performance, physical role, physical pain, general health, vitality, social role, emotional role, and mental health).
Results: Generally, the quality of life score was significantly lower in patients with hepatitis C (34.13±9.37) than patients with hepatitis B (51.5±10.5) (P=0.001). Except for the physical role and vitality, all other SF-36 subscales were significantly lower in the HCV patients group (P>0.05). Based on the results of logistic regression, the emotional dimension of patients was reported as most important effect on the quality of life in patients [(OR=9.15, 95% CI=(4.11-15.41), P=0.001)]. Based on the results of linear analysis, hepatitis type [(B=4.21, P=0.001)], patient income [(B=2.57, P=0.001)], the level of education [(B=2.9, P=0.014)] and the gender of patients [(B=2.77, P=0.023)] were reported as most important factors affecting the quality of life of patients, respectively. There was no significant difference between age, body mass index and smoking reported in patients' quality of life (P>0.05).
Conclusion: According to the results of this study, the quality of life in patients with hepatitis C was significantly lower than the quality of life in patients with hepatitis B.
Methods: In a prospective analytic study, 86 patients with hepatitis B and 86 with hepatitis C who referred to the Rasoul-e-Akram Hospital in Tehran from April 2015 to April 2018 were compared regarding the quality of life and health-related quality of life. The clinical and radiographic data of patients were extracted from their medical records. The 36-item short-form health survey (SF-36) was used for the evaluation quality of life and health-related quality of life. The questionnaire consisted of 36 questions in eight sub-scales (physical performance, physical role, physical pain, general health, vitality, social role, emotional role, and mental health).
Results: Generally, the quality of life score was significantly lower in patients with hepatitis C (34.13±9.37) than patients with hepatitis B (51.5±10.5) (P=0.001). Except for the physical role and vitality, all other SF-36 subscales were significantly lower in the HCV patients group (P>0.05). Based on the results of logistic regression, the emotional dimension of patients was reported as most important effect on the quality of life in patients [(OR=9.15, 95% CI=(4.11-15.41), P=0.001)]. Based on the results of linear analysis, hepatitis type [(B=4.21, P=0.001)], patient income [(B=2.57, P=0.001)], the level of education [(B=2.9, P=0.014)] and the gender of patients [(B=2.77, P=0.023)] were reported as most important factors affecting the quality of life of patients, respectively. There was no significant difference between age, body mass index and smoking reported in patients' quality of life (P>0.05).
Conclusion: According to the results of this study, the quality of life in patients with hepatitis C was significantly lower than the quality of life in patients with hepatitis B.
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