Showing 19 results for Mokhtari
T Mokhtari Azad , M Naghavi , , Rakhshandeh ,
Volume 52, Issue 3 (30 1994)
Abstract
201 blood samples were collected by cluster sampling from 7-11 years old children and measles antibody titer was measured by hemagglutination inhibition test. Despite testing all the sera, the results were analysed on the 139 samples that had documented vaccination records and no history of measles. Among 139 children 44 had received 2 doses of vaccine one dose before 12 and one after 15 months, 64 had one dose after 15 months, 29 had only one dose before 12 months and 2 had not received vaccine. The antibody titer of the first two groups had no significant difference with those that had received one vaccine dose, before the age 12 months (P<0.001). There were no significant differences in the titer of antibodies with time elapse in none of the vaccination histories. This may be due to efficacy of vaccine and also circulation of wild virus in the community. Regardless of the history of vaccination, 95.5% of children had immunity to measles (titer?3). Considering the results if the current strategy of vaccination implemented completely, the status of immunity would be satisfactory.
T Mokhtari Azad , H Mohammadi , M Mahmoodi , Z Saadatmand , A Moosavi , R Hamkar , R Nategh ,
Volume 57, Issue 2 (8 1999)
Abstract
This is a report of the first serological survey of influenza C virus in Iran, performed during a one year period (March 1997-May 1998). This study was accomplished in the National Influenza Center-Division of Virology in Tehran University of Medical Scinces. 1080 samples of serum (689 samples from Tehran and 391 samples from other provinces) were assayed for the presence of antibodies against influenza C virus (C/Paris/1/67) by haemagglutination inhibition (HI) test. 43.7% of people tested in Tehran and 40.7% of people tested from other provinces had protective antibodies against influenza C virus. Distribution of seropositives in various age groups had a somewhat similar pattern as what has been reported from other countries. The results of this study indicates that the lowest level of protective antibody titer is found at childhood and the level increases with age. The protective antibody titer level off for 20-30 years old age group and decreases in older age groups. These results indicates a primary contact in childhood, reinfection in adulthood. The influenza C virus is simultaneously circulating in Iran with other types of influenza viruses (types A and B).
Ameri A, Ansari J, Mokhtari M, Chehrei A,
Volume 65, Issue 6 (3 2007)
Abstract
Background: Depending on the lung volume in radiotherapy fields, breast cancer radiotherapy has documented side effects on pulmonary function, which can be determined by pulmonary function tests. Central lung distance (CLD), the distance from the chest wall to the edge of the field at the central axis, is an indicator of lung volume within the radiotherapy fields. In this study, we aim to detect the relationship between CLD and pulmonary function tests.
Methods: In this study we included 50 patients with breast cancer receiving postoperative adjuvant radiotherapy at Imam Hossein Hospital, Tehran, Iran. The patients received radiotherapy with a total dose of 4800-5000 cGy. For all patients, the central lung distances were measured using simulation of tangential fields, in addition to determination of pulmonary function, including force vital capacity (FVC) and forced expiratory volume in 1 s (FEV1) determined before radiotherapy, one month and three months after radiotherapy.
Results: There is no significant statistical difference between the FEV1 and FVC values before radiotherapy and those measured one month after radiotherapy however there was a significant statistical decrease in the FEV1 and FVC before radiotherapy and those measured three months after radiotherapy (P<0.001 and P<0.006, respectively). There is a positive statistical correlation between the change in the FEV1 three months after therapy and the CLD (r=0.71, p<0.01) and that of the FVC three months after therapy and the CLD (r=0.59, p<0.01). Linear regression for the prediction of FEV1 and FVC three months after radiotherapy was designed according to the CLD, FEV1 and FVC values before radiotherapy.
Conclusions: Three months after breast radiotherapy, the FEV1 and FVC values decrease, and the CLD is a proper predictor of these changes.
Peyman Dabirmoghadam , Mohsen Sharifi , Seyed Mohsen Banihashem , Zahra Mokhtari ,
Volume 67, Issue 10 (1-2010)
Abstract
Background: Laryngotracheal stenosis is one of the most challenging problems for otolaryngologists. Several methods were developed to treat this problem. However, in many cases, this symptom could be recurred and the patients would suffer from operations for treatment. In this survey, the effect of topical mitomycin-C after laser therapy and dilatation for preventing laryngotracheal stenosis is considered. Methods: Twenty three cases suffered from laryngotracheal stenosis were studied in a clinical trial between years 2006-2007 in Amir-alam educational Hospital in Tehran, Iran. The patients were divided into two groups. In 12 patients (case group), we used topical mitomycin-C (1mg/ml for 4 min) after dilatation and laser therapy, and in 11 of them (control group), this solution was not used. All patients were controlled by endoscopy one and three months later, and then followed up. The results of this study were compared statistically. Results: In the control group after treatment (dilatation and laser), the average changed- vertical and horizontal lengths of stenosis were 0.47±0.77mm and 0.50±0.60mm respectively. However in the control group these changed averages were 2.28±1.15mm and 2.23±1.03mm, respectively after treatment (p<0.0001). The average changed cross section between the two groups were different significantly (p<0.0001), too. Conclusions: In the laryngotracheal stenosis, the use of topical mitomycin-C could reduce the recurrence of the stenosis after dilatation and after the laser procedures. In addition, the need for repeated therapy will be reduced.
Faghihloo E, Rezaie F, Salimi V, Naseri M, Mamishi S, Mahmoodi M, Mokhtari-Azad T,
Volume 68, Issue 3 (5 2010)
Abstract
Background: Human respiratory syncytial virus (HRSV) is the most important viral agent of acute lower respiratory tract disease in infants and young children worldwide. This virus is responsible for 50% brochiolitis and 25% pneumonia in infants. There are limited data of molecular epidemiology of HRSV from developing countries. This is the report on the molecular epidemiology of human respiratory syncytial virus in Iran. Methods: In this study, RT-PCR for second hypervariable region of the HRSV G glycoprotein was performed on 72 throat swabs collected from children less than 5 years of age with acute respiratory symptoms in 1386.
Results: Of the 72 throat swabs collected from children with acute respiratory symptoms, 14 (19.44%) were positive for HRSV. Phylogenetic analysis revealed that all HRSV-positive samples clustered in three genotypes of subgroup A: 12 strains (85/71%) in genotype GA2, 1 strain (7/1%) in genotype GA1, and 1 strain (7/1%) in genotype GA5. In this study we couldn’t identify any genotype of subgroup B.
Conclusion: Our results revealed that multiple genotypes of subgroup A were co- circulated during 1386 in children less than 5 years of age in Iran. Also this study revealed that genotype GA2 was predominant genotype in isolates were obtained from several cities (Tehran, Isfahan, Karaj, Qazvin, Bandar Abbas, Shahreza), so we speculate that this genotype may be predominant during 1386 in Iran. This study supported that RT-PCR for second variable region of G protein is an effective method for further studies of HRSV genotype designation in Iran.
Shatizadeh Malekshahi S, Yavarian J, Naseri M, Rezaei F, Mokhtari Azad T,
Volume 68, Issue 9 (6 2010)
Abstract
Background: Respiratory virus infections represent a major public
health problem because of their worldwide occurrence, ease of spread in the
community and considerable morbidity and mortality. They are one of the most
common reasons for hospitalization of children under the age of six. In some
cases, infection with two different viruses increase the severity of disease
which lead to the hospitalization.
Case presentation: Among 202 samples related to children under the age of six
with respiratory infections, two dual infections of Adenovirus with other
respiratory viruses with PCR test were
detected.
Conclusion: Mixed respiratory viral infections are sometimes
associated with severe disease and recognition of coinfection is important. Dual infections of Adenovirus with respiratory syncytial
virus (RSV) and
Swine origin influenza A (H1N1) virus
were demonstrated. The evidence showed that the co-infection of Adenovirus with
swine origin influenza A (H1N1), has
increased the severity of disease which lead to the hospitalization.
Dabirmoghadam P, Azimian S, Mokhtari Z,
Volume 70, Issue 8 (5 2012)
Abstract
Background: Laryngeal videostroboscopy is an important noninvasive diagnostic tool in patients with dysphonia. More than 50% of patients with dysphonia have a benign laryngeal lesion on vocal fold examination. The aim of this study was to evaluate patients with benign laryngeal lesions by videostroboscopy.
Methods: This cross-sectional study was done on 159 patients with dysphonia in Amiralam Hospital in Tehran, Iran during 2006-2007. All the patients underwent stroboscopic examination of the vocal folds, including their movement. We also evaluated the patients for mucosal status, mucosal wave and patterns of glottal closure.
Results: Eighty-two patients participating in the study were female and 77 were male. Reflux laryngitis and muscle tension dysphonia were the most observed disorders in the patient population. Patients with sulcus vocalis and intracordal cysts had the worst mucosal wave patterns.
Conclusion: Laryngeal videostroboscopy is a useful tool for the diagnosis and treatment planning in patients with benign laryngeal lesions.
Amirhooshang Ehsani , Yousef Fakour , Fatemeh Gholamali , Leila Mokhtari, Mahbobeh Sadat Hosseini , Najmeh Khosrovanmehr, Pedram Noormohammadpour ,
Volume 71, Issue 3 (June 2013)
Abstract
Background: Body dysmorphic disorder (BDD) is characterized by a preoccupation with an imagined defect in ones appearance or an exaggeration of a slight physical anomaly. Any part of the appearance may be the focuse of BDD patients. Thus preoccupation with appearance leads to significant damages of social and job functioning. The aim of this study is to determine the prevalence of BDD in patients referred to cosmetic clinic of Razi hospital.
Methods: Patients visiting cosmetic clinic of Razi hospital were selected if they agreed to participate in the study. They were evaluated by Yale brown obsessive compulsive scale modified for body dysmorphic disorder (YBOCS-BDD) as well as questionnaires containing demographic characteristics of patients including gender, educational status, marital status, history of reference to psychiatrist or psychologist, other medication, history of cosmetic surgery and rate of satisfaction of cosmetic surgery. YBOCS-BDD questionnaires then processed by educated specialist to determine BDD score of patie-nts. Demographic questionnaires, also analysed to evaluate epidemiologic properties of patients visiting cosmetic clinic of Razi hospital.
Results: The prevalence of BDD in current sample was 33.3%. 70.7% of BDD patients were female while 29.3% were male. The commonest age range was 21-50 years (82.8%). 65.5% were educated to level of diploma or lower, while 34.5% had academic degrees. 51.7% were married. 20.7% had history of reference to psychiatrist or psycholo-gist. 17/2% had history of cosmetic surgery with satisfaction ranging from unsatisfied (20%) to relative satisfaction (80%). None were fully satisfied.
Conclusion: BDD had high prevalence in patients visiting cosmetic clinic of Razi skin hospital. This high rate of prevalence show the necessity of diagnosis of BDD in skin patients and it is critical for them to refer to psychiatrists or psychologists.
Mahmoud Jabalameli , Abolfazl Bagheri Fard , Ali Jahansouz , Tahmineh Mokhtari ,
Volume 71, Issue 11 (February 2014)
Abstract
Background: Genu valgum deformity is exaggerated valgus alignment of lower extremity mechanical axis in knee with a joint line that slopes superolaterally and is corrected by distal femoral osteotomy. In this study the results of treatment and satisfaction in patients with genu valgum were evaluated according to knee society score (KSS) and changes in pre-operation and post-operation lower extremity mechanical axis were compared to each other.
Methods: The present study is a cross-sectional study that was performed on 27 patients (30 knees) who have had distal femoral varus osteotomies between 2005 to 2011. Patient’s data were collected from hospital documents, pre-operation and post-operation alignment views and physical exams of operated patients. Radiographs were from the lower extremities and including three joints of hip, knee and ankle (alignment view). Mechanical axis of femur and tibia were drown and they were compared to each other. For measuring patient satisfaction, KSS score was used. All data was collected and evaluated by SPSS 16 software.
Results: In this study, 30 knees (in 27 patients) by mean of 30.7±3.36 months follow- up, (range, 5-76 months) were evaluated. The mean of ages in patients was 19.66±4.35, (range 10-34 years). Ten cases (37%) of valgus were on the right side and 14 cases (52%) on the left side and three (11%) cases were reported on both sides. Based on Student’s t-test, there was a significant difference in post- operation lower extremity mechanical axis. The mean of KSS score was 82.52 and the score was defined as 60.7% excellent, 25.1% good, 7.1% fair, and 7.1% poor in patients. According to the results of study, in five patients were non-::::union:::: and re-operated.
Conclusion: Distal femoral varus osteotomy is a reliable procedure in knees with valgus correction. This procedure with precise selection of patients, have acceptable end results.
Jila Yavarian , Nazanin Zahra Shafiei Jandaghi, Farhad Rezeai , Talat Mokhtari Azad,
Volume 72, Issue 1 (April 2014)
Abstract
Background: Influenza viruses are one of the most important etiological agents of res-piratory disease in humans and cause epidemics and pandemics with substantial mor-bidity and mortality worldwide. Vaccination and antiviral treatments are the sole and essential way for the prevention and control of influenza infection. During an influenza epidemic before the production of effective vaccine, antiviral treatments are the first step for the prevention and treatment of influenza infection. Adamantanes and neuraminidase inhibitors are influenza antiviral drugs. Because of the increase of drug resistant viruses, the aim of this study was the evaluation of the antiviral drug resistance in influenza A/H3N2 viruses from 2005-2013 in Iran.
Methods: In this study 50 influenza A/H3N2 viruses isolated in cell culture were tested. All samples were subjected to M and NA gene sequencing at the National Influenza Center, School of Public Health, Tehran University of Medical Sciences. RNA was ex-tracted from 200 µl of cell culture supernatants using the Roche high pure viral nucleic acid kit. RT-PCR with the Qiagen one step RT-PCR kit was done. The expected size of the PCR products were analyzed by electrophoresis using 1% agarose gels. The PCR products were sequenced for finding the drug resistant mutants.
Results: All influenza A/H3N2 viruses except four viruses circulating during 2005-2006 had Ser31Asn mutation at M2 channel protein. In the analysis of neuraminidase gene none of the A/H3N2 viruses had K292R, E119V and N294S mutations responsible for drug resistant strains.
Conclusion: This study showed circulating A/H3N2 viruses was resistant to adaman-tanes but susceptible to neuraminidase inhibitors. The national data analyzed in this re-search may help increase knowledge about influenza virus antiviral drug resistance, which is a global public health concern. The authors suggested continuing this study and also the investigation of antiviral drug resistance of influenza A/H1N1 and B viruses.
Seyed Mohammad Hossein Noori Mugahi, Tahmineh Mokhtari , Ameneh Omidi , Nasrin Takzaree ,
Volume 72, Issue 2 (May 2014)
Abstract
Background: Considering nitric oxide (NO) has an important role in many biologic processes of cells and tissues such as in the digestive system and in this system act as a second messenger in pathological and physiological events in gastrointestinal region, in this study we investigated the effects of L-NG-Nitro arginine Methyl Ester (L-NAME) as the NO formation inhibitor on parietal cells of stomach in pregnant rats.
Methods: Twenty four female rats were prepared and with eight weeks old and 200-250 g weight were used in this study. After matting of the female rats with the male rats, time of observing vaginal plaque considered as the zero day of pregnancy. Then the animals were divided into three groups of studying. Each group was containing eight rats. In this study, except the control group, the saline group received 2 ml/kg normal saline and experimental group received 20 ml/kg L-NAME interaperitoneally (IP), respectively on third, fourth, and fifth days of pregnancy for evaluation of its effects. On the 18th day of pregnancy, after anesthesia with ether, the animals were killed and dissected and the laparotomy was performed to separate the mother’s stomach. Then, the stomach was fixed in 10% formalin and after tissue passage, the sections were stained with Hematoxylin-Eosin (H&E). Then the changes of count and diameter in parietal cells were observed via light microscopy and Image Tools III.
Results: Results of this study after analysis showed the significant changes in parietal cells count (mean 61.3±4.32) and its diameters (mean 16.12±1.18 µm) in L-NAME group in comparison to control and the sham groups in pregnant rats (P≤0.05).
Conclusion: Results of this study showed L-NAME with effects on NO synthesis can reduce the count of parietal cells and increase its diameter in pregnant rats and has destructive effects on structure of stomach parietal cells in pregnancy rats.
Azamsadat Mousavi , Mojgan Karimi-Zarchi , Nadereh Behtash , Mahnaz Mokhtari-Gorgani , Nili Mehrdad , Mitra Rouhi , Seyedhossein Hekmatimoghaddam,
Volume 72, Issue 4 (July 2014)
Abstract
Background: The aim of this study was to assess the role of consolidative intraperito-neal chemotherapy with carboplatin in decreasing relapse and increasing survival in advanced epithelial ovarian cancers, as well as evaluation of its toxicity.
Methods: In this clinical trial 30 patients with epithelial ovarian cancer in stages II-IV who had complete surgery (optimal debulking surgery) received six standard cycles of intravenous carboplatin and paclitaxel. They were enrolled through non-random se-quential selection. The control patients were similar to case group in stage (II-IV) and pathology (epithelial ovarian cancer). The control group was evaluated retrospectively through hospital files. This clinical trial performed in Gynecology Oncology department in Tehran Valiasr University Hospital, during 2005-2010. They including 18 cases as the intervention group receiving intraperitoneal chemotherapy and 12 patients as the control group with only retrospective follow-up. The cases received 3 cycles of 400 mg/m2 intraperitoneal carboplatin every 21 days following intravenous chemotherapy. Relapse of disease was diagnosed as increasing or even doubling CA125 serum titer during one month, or any CA125 above 100 IU, or an abdominal or pelvic mass in ul-trasound or physical exam. Mean survival of two and five years, progression-free inter-val (PFI), overall survival (OS), relapse, demographic parameters, drug toxicities, path-ologic types of cancers in two groups were coded and compared using SPSS 14. Any P<0.05 was considered as a significant difference.
Results: The mean ages of cases and controls were 52.4±8.6 and 55.1±11.5 years. The mean duration of relapse-free survival was 13±8.6 months for the cases and 9.5±4.3 months for the control patients (not statistically different, P>0.05). The mean overall survival for cases and controls were 39±16.5 and 30.8±16.2 months, respectively (no significant difference, P>0.05). The frequency of drug toxicities in the cases was 5.6%, and consisted of mild-to-moderate abdominal pain, nausea and vomiting.
Conclusion: It seems that consolidation therapy with intraperitoneal carboplatin may not increase overall survival, reduce relapse rate or decrease mortality, though it does not induce considerable side effects. Since the mean survival in the intervention group was nine months more than controls, this difference may be clinically significant.
Yousef Fakour, Nafiseh Esmailie, Najmeh Khosrovan Mehr, Tahereh Souri, Kamran Balighi, Maryam Danesh Pazhouh, Hossein Mortazavi, Leila Mokhtari,
Volume 74, Issue 6 (September 2016)
Abstract
Background: The relationship between skin, neuron system and mental status is complicated. Pemphigus is severe and painful autoimmune skin disorder that occurs in 0.5-1 person in 100000. Regarding the critical role of mental status in autoimmune diseases such as pemphigus, the aim of this research was to investigating psychiatric comorbidity in patient with pemphigus.
Methods: This research was a descriptive survey study. The society of this research included the patients with pemphigus referred to Razi Dermatology University Hospital in Tehran. Participants were 200 persons who were selected through available sampling. Finally, 198 persons filled out the demographic questionnaire and symptom checklist-90 (SCL-90).
Results: This research showed that the prevalence of psychiatric disorders in this sample was 62.62%. 28.78% (57 persons) of patients were male and 33.84% (67 persons) were female. In both genders the symptoms of paranoia were the most prevalent disorders (45% in female and 60% in male) and phobia was the least prevalent in our sample (8.2% in female and 24% in male). The upper grade in education, the less prevalent disorders. 81.45% of participants with mental disorders were married and 18.55% of them were single. Of patients only 26.32% had visited the psychiatrist or psychologist and 95.15% of them had used medications. This research also showed that there was a significant difference between two genders. Men showed higher rate of prevalence in psychiatric symptoms than women.
Conclusion: The results showed that psychiatric disorders in patients with pemphigus are high compared to general population. This research congruent with other researches showed that higher age, lower grade of education and marriage related to worse prognosis in psychological status in patient with pemphigus. Thus dermatologists must recognize and manage these psychiatric comorbidities to treat patients effectively and to improve the quality of life in patients with autoimmune diseases such as pemphigus.
Farshad Khodakhah , Talat Mokhtari Azad ,
Volume 75, Issue 11 (February 2018)
Abstract
Before the recent outbreaks of Zika virus, few people have ever heard of its name. Even virologists had paid little attention to this member of the Flaviviridae family. Hence, up to January 2016, only 269 articles about Zika virus had been indexed in PubMed compared to the 9187 articles related to dengue virus. However, declaration of the World health organization (WHO) about the global Zika virus spreading, which has been associated with birth defects and some neurological problems, diverted more attention to this forgotten virus. Afterwards, the virus hit the headlines and became a research interest. Since then, up to 9 August 2017, the number of Zika related articles indexed in PubMed reached to 3214. Zika virus is a re-emerging arbovirus. The First detection of Zika virus was in Uganda in 1947. It belongs to the Flavivirus genus in the Flaviviridae family. Zika can typically cause a mild and self-limiting disease in a healthy person. However, in pregnant women, it might cause birth defects and occasionally it can be associated with peripheral neuropathy such as Guillain-Barre syndrome. Although many research have been conducted to find out the casual link between this virus and these disorders but this relationship is still dim and controversial. Considering its recent epidemics in 2015 and 2016 the geographical distribution of Zika virus seems to expand all over the world progressively. Interaction between virus and vector is dynamic. Variety of competent vectors and adaptability of virus to new arthropod vectors are the two major factors for this process. According to the last report published by WHO, 84 countries/territories in five continents have reported the circulation of Zika virus in their area. In the recent outbreak, WHO regional office in our region (EMRO) have reported no case of Zika virus transmission from this region. Nonetheless, because specific and competent vectors exist in some countries, this region has a potential of epidemic risk. Until now we have neither autochthonous nor imported case of Zika virus in our country but we should prepare for any unexpected situation. In this review, we will discuss new findings about the history, virological features, vectors, transmission routes and epidemiological aspects as well as laboratory diagnosis of Zika virus. In addition, the epidemiology of this virus in Iran will be discussed.
Khadige Abadian, Zohreh Keshavarz, Hourieh Shamshiri Milani , Mostafa Hamdieh, Atefeh Aghaei, Tayebeh Mokhtarian Gilani ,
Volume 78, Issue 11 (February 2021)
Abstract
Background: Marital satisfaction is considered to be the feelings and understanding of the couple about their marital relationship and their two-way relationship. Many factors play a role in creating marital satisfaction, and on the other hand, marital satisfaction is one of the concepts that cause sexual health in a person. Sexual health has many dimensions and includes coordination and adaptation of physical, emotional, intellectual, and social aspects of sexual affairs in humans. This study was conducted to assess the marital satisfaction of working women in Iran through meta-analysis.
Methods: In this meta-analytic study, the issue of marital satisfaction amongst Iranian working women which has been published in local articles was evaluated. To find pertaining studies, Magiran, IranDoc, SID, Iranmedex, and Pubmed websites were used. Statistical society in this research consists of all studies in Iran in regard to the relationship between being a working woman and having marital satisfaction that has been accomplished since 2001-2018 and was indexed in one of the scientific informative websites.
To access desired articles we used the English keywords of ‘Sexual dysfunction’, ‘Iran’, ‘Sexual function’, ‘Marital satisfaction’, ‘Working women’ and ‘women’ and their Persian equivalents. After the selection process of articles related to the research objectives, 10 articles were selected and assessed as final samples.
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Results: Collected data indicate that the average size of the influence of working on marital satisfaction in research samples was equal to 0.063. Point estimate based on Cohen scale shows low influence level.
Conclusion: The influence of being a working woman on marital satisfaction is not approved. Generally being a working woman can be effective on marital satisfaction at a weak level. However, regarding the impact of women’s work on marital satisfaction, research’s statistical society is also effective and should be considered. On the other hand, the positive impacts of being a working woman has become more significant over time.
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Ahmad Hormati, Majid Azad, Abolfazl Mohammadbeigi , Vajihe Maghsoudi, Sajjad Rezvan, Mohammad Hossein Mokhtarian, Mahboubeh Afifian,
Volume 79, Issue 6 (September 2021)
Abstract
Background: one of the growing diseases in the world that affects patient life quality is Inflammatory bowel disease (IBD), including ulcerative colitis (UC). Many environmental factors, including nutritional deficiencies, may influence the development of the disease. This study aims to evaluate the role of the level of vitamin D in UC recurrence.
Methods: We performed this cross-sectional study at Qom University of Medical Sciences from September 2017 to September 2018 on 50 patients with inactive UC, at least six months after diagnosis, in Shahid Beheshti Hospital in Qom. Patients entered the study sequentially from the target population after describing how to perform the plan and obtaining informed consent. Demographic information, including gender, age, medical history, diseases, and body mass index (BMI), were collected using a checklist. Patients were followed for six months for symptoms and the frequency of disease relapse. During the visits, in terms of adherence to treatment and case of recurrence, the number and severity of recurrence were examined, and the results were recorded in the checklist of each patient. At the end of this period, serum vitamin D level was measured. Data were collected by a checklist and analyzed by independent samples t-test, Chi-square, and variance analysis in SPSS version 18.
Results: Examining the correlation between vitamin D levels and demographic variables shows that low vitamin D levels are significantly associated with an increase in the frequency of recurrences. However, there was no significant relationship between disease duration, age, and body mass index. Among 50 patients, 23 (%46) were male, and 27 (%54) were female, with a mean age of 35.24±10.07 and a mean duration of disease for 15.14±6.67 months. The mean frequency of relapse was 1.34±1.89. The mean level of serum vitamin D was 22.30±13.45 ng/dl. It was significantly associated with the frequency of relapse with a P<0.001.
Conclusion: Vitamin D insufficiency is associated with an increased risk of recurrence in patients with ulcerative colitis.
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Reza Abbasi, Ahmad Mokhtari, Farnaz Sadat Javanmardi ,
Volume 80, Issue 11 (February 2023)
Abstract
Background: Febrile seizures (FS) are the most common cause of seizure in children. In order to prevent FS and their recurrence, the recognition of the related factors to recurrence of FS is important. According to the high prevalence of FS and iron deficiency anemia (IDA) in children and that IDA is a possible risk factor for FS, as well as controversies in previous studies in this field, in this study, the relationship between iron deficiency anemia and FS in children was investigated.
Methods: This is a case-control study that investigates the relationship between febrile seizures with anemia in 150 patients aged six months to five years with fever who were admitted to Imam Sajjad Yasouj Hospital, from April to August of 2014. In this study, 75 patients with febrile seizures (case group) and 75 febrile patients without seizures (control group) were compared. Cause of fever (urinary infection, gastrointestinal infections, upper respiratory infection, lower respiratory infection and other causes), Information about blood cell count (white blood cell (WBC) and red blood cell (RBC), hemoglobin (HB), mean red blood cell volume (MCV) and serum ferritin level in patients with hemoglobin below 11 were recorded.
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Results: The mean age of the study population was 21.4 14 months. 34.7% of the study population were girls and 65.3% were boys. In this study, 10.7% of the cases and 8% of the controls had IDA. Although the prevalence of IDA was higher in the FS group, this difference was not significant (P=0.58). Also, HB and MCV were not significantly different in the two groups (P=0.49, P=0.69). In addition, the mean serum ferritin level in the FS group with anemia and the FS group with anemia did not show a statistically significant difference (P=0.94).
Conclusion: According to the result of this study, IDA is not a risk factor for seizures in febrile children.
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Reza Abbasi, Ahmad Mokhtari, Farnaz Sadat Javanmardi ,
Volume 81, Issue 2 (May 2023)
Abstract
Background: Febrile seizures are the most common cause of seizures in children under 5 years of age. Central nervous system infections are an important differential diagnosis of febrile seizures. Apart from infections, CSF characteristics are affected by many factors including the cause, type and duration of seizures. This study was designed to determine the cerebrospinal fluid (CSF) indices, including white blood cells (WBC), polymorphonuclear cells (PMN) count, and levels of protein and glucose in the CSF of children with fever-induced seizures.
Methods: The present study is a descriptive study that evaluated the results of CSF analysis in 56 children with febrile seizures admitted to Imam Sajjad Hospital in Yasouj from March 2012 to 2013. In the present study, CSF analysis was performed in children with a diagnosis of febrile seizures. In order to collect information from a pre-designed form that includes demographic information (age and gender), degree of fever, and information related to CSF indices including WBC, PMN and levels of protein and glucose in CSF, which have been extracted and recorded, statistical methods are used in this study to express descriptive statistics such as mean, standard deviation, number, percentage, etc.
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Results: 56 children with a diagnosis of convulsive fever with a mean age of 21.4±14 months were evaluated. 37.5% (21 individuals) of the study population were females and 62.5% (53 individuals) were males. Among them, 33 individuals had low-grade fever and 23 individuals had high-grade fever. In 10.7%, the number of WBCs was more than 5. The amount of protein obtained was in the normal range, between 20 and 50 mg/dl, in 57.1% of cases. However, a significant percentage (39.3%) of CSF liquid protein was below 20 mg/dl. CSF fluid glucose levels were within the normal range at 91.1%.
Conclusion: Based on the results of this study, febrile seizures may be associated with low protein levels in the CSF. However, due to the limited sample size in our study, similar studies with higher sample sizes are recommended.
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Abnoos Mokhtari, Zahra Honarvar, Nasim Shahnanazi ,
Volume 81, Issue 2 (May 2023)
Abstract
Background: birth weight is associated with neonatal mortality and morbidity .In recent studies, fetal growth is related to the risk of developing type two diabetes and cardiovascular disease in later life. The mother’s nutrition and metabolism are major determinants of fetal growth. Some complications of low birth weight are hypocalcemia, hypoglycemia, intrauterine death. Any substance or hormone that can cross the placenta may affect the fetal growth and birth weight, including the maternal lipid during pregnancy. The effect of gestational diabetes mellitus on neonatal birth weight has been documented. Lipids and amino acids usually are not considered in the clinical management of pregnancy because there is less known about the role of these nutrients in the well-being of the pregnancy. This study aimed to determine the relationship between levels of serum lipids in pregnancy and fetal birth weight.
Methods: This descriptive cross-sectional study was performed on 170 pregnant women referred to Kerman medical university clinics in Iran from March 2019 to April 2020. After explaining the objectives of the study and gaining informed consent from the individuals, the maternal lipid profile during the first trimester of pregnancy, was measured within the first visit through a sample taken from the maternal blood. Pregnant women were monitored during pregnancy, and the variables were measured (Age, BMI, weight, frequency of pregnancy, weight gain in pregnancy, lipid and blood glucose profiles). The results of the samples were analyzed using SPSS software, version 20 (IBM SPSS, Armonk, NY, USA).
Results: The results indicated that the newborn weight increases with an increment in the maternal blood cholesterol (P=0.001) and triglyceride (P=0.001) levels. In addition, it was found that the increasing HDL (P=0.867) and LDL (P=0.803) levels of the pregnant women’s blood, does not lead to the birth weight increase of the infants.
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Conclusion: Results of our study generally indicate that triglyceride and cholesterol levels are related to fetal birth weight. Studies with high sample sizes are recommended to investigate all neonatal weight gain variables.
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