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Awareness and practice of cervical cancer and Pap smear testing in a teaching hospital in Tehran
Mansoureh Ghaoomi , Soheila Aminimoghaddam , Hasan Safari , Ahmadreza Mahmoudzadeh ,
Volume 74, Issue 3 (June 2016)
Abstract

Background: Cervical cancer is known to be preventable because of long period of pre-invasive stage, availability of screening tools, and effective treatments for early invasive cervical lesions. Screening is main measures to prevent the disease and Pap smear is a screening strategy for cervical cancer. Current paper aimed to evaluate levels of awareness and practice regarding Pap smear screening among women aged between 20 to 65 years in Tehran (Iran).

Methods: This was a descriptive-analytical study conducted in Tehran City of Iran in 2015 at Firoozgar Hospital. The research population included all married, widowed and divorced women aged 20-65 years. Data analysis was performed using the Pearson correlation and Student’s t-tests in SPSS, ver. 23 (Chicago, IL, USA).

Results: Among 90 individuals who have fill questionnaire completely, 66.6% subjects had Pap smear tests. 40% of the individuals aged between 30 to 39 and the education level is distributed equally between Intermediate, Diploma and graduate and only 3 percent of them, continue their education to higher level. There was a significant relationship between the awareness of Pap smear and educational level (of both wives and husbands). The people who have graduate degree, have the best awareness. Working women revealed higher level of awareness about Pap smear. Shame and fear of taking the cancer were the most common reasons which lead to avoidance in doing the test by the women, while the most encouraging factors for performing the test were the information mostly provided by physicians and after that, the information provided by friends.

Conclusion: The awareness of Pap smear test which was measured by weighting different questions in the questionnaire by experts, prove that the women aged above 39, have an average level of awareness of Pap smear test. Due to high prevalence of cervical cancer and prolonged pre invasive course, role of Pap smear for early diagnosis necessitate the use of proper and inexpensive instructional methods to increase awareness in women about cervical cancer and preventive strategies.

Diagnostic accuracy of MRI in staging of cervical cancer
Soheila Aminimoghaddam, Sara Norouzi, Elham Nasrolahi, Narmin Karisani,
Volume 74, Issue 6 (September 2016)
Abstract

Background: Cervical cancer is the third most common gynecologic cancer in women worldwide. Cervical cancer has lower incidence and mortality rates than uterine corpus and ovarian cancer, as well as many other cancer sites. Unfortunately, in countries that do not have access to cervical cancer screening and prevention programs, cervical cancer remains the second most common type of cancer. Staging of the disease is made clinically. The aim of this study was to evaluate the role of magnetic resonance imaging (MRI) for diagnosing the invasion of cancer to organs and staging of cervical cancer and the relationship between clinical and pathological findings and the sensitivity and specificity of the assay in cervical cancer.

Methods: The study included records of 40 patients with cervical cancer that undergo surgery or Chemoradiation in Firoozgar University Hospital. In this study that made retrospectively, non-randomized, the MRI reports and clinical findings records and pathology results was discussed. The sensitivity and specificity of MRI for diagnosing the invasion to parameters, bladder, rectum, vagina, pelvic wall and it’s accuracy to determine tumor stage has been set.

Results: A total of 40 patients with pathology information of cervical cancer was retrospectively reviewed in the study. The patients were 28-83 years old by mean age of 49.3 Pathology of cervical cancer in 80% of cases was SCC, 15% adenocarcinoma and 5% melanoma. The sensitivity and specificity of MRI for diagnosing invasion of parameter was 76% and 88%. The sensitivity of MRI in the detection of bladder invasion was 100% and specificity of 100%. The sensitivity of MRI in the diagnosis of rectal invasion was 50% and specificity of 100%. The sensitivity of MRI in the diagnosis of pelvic wall invasion was 100% and specificity of 86%. Sensitivity in detecting invasion into the upper third of the vagina was 100%.

Conclusion: Overall, this study showed a good sensitivity and specificity for detecting invasion into the bladder, vagina, pelvic wall and parameters and good specificity for the diagnosis of rectal invasion and acceptable accuracy at 67.5% for detection of tumor stage by MRI show.


The measurement of polychlorinated biphenyl level in breast milk after delivery, and its association with breast milk fat and mother's BMI
Fatemeh Nayeri , Hosein Dalili , Mamak Shariat , Tahere Esmaeilnia , Elahe Amini , Vafa Ghorban Sabagh ,
Volume 74, Issue 8 (November 2016)
Abstract

Background: Human breast milk contains high levels of fat and toxins. These substances which exist in our country based on many reports. This study aimed to evaluate the concentration of polychlorinated biphenyls (PCBs) in the mother’s milk during the first postnatal week.

Methods: This study was accomplished on 50 mothers who gave birth to a healthy infant at Vali-e-Asr University Hospital, Tehran University of Medical Sciences, Tehran, Iran, from 2014 through 2015. Within the first postnatal week a 20 cc sample of mother’s breast milk was obtained and was sent for laboratory analysis to measure PCB levels via GC-Mass method. Except of PCBs, triglycerides (TG), high-density cholesterol in breast milk was also measured. Also the relation between fat and polychlorinated bi phenyl was assessed. The association between PCBs and body mass index of mothers was investigated.

Results: Mean age of mothers was 29.41±6.14 year. PCB180 was significantly correlated with TG values, while this correlation was not observed for other types of PCBs. There was no correlation between cholesterol and fat high-density with PCBs. Other PCB isomers 138, 153, 180 and 101, had not correlation with triglyceride, cholesterol and high density fat. There was a significant correlation between increasing weight and the concentration of PCB101, and PCB180 concentrations. It was also observed between increasing weight and the concentration of PCB101 (P=0.033, r=0.293) and concentrations of PCB180 (P=0.034, r=0.428), there was a significant correlation. In our study PCB101, (r=0.278, P=0.048) and PCb28 (r=0.328, P=0.021) were significantly correlated with body mass index (BMI).

Conclusion: The present study showed a higher than normal concentration of polychlorinated biphenyls in breast milk. And therefore these compounds will be transferred to the baby. Due to the damaging effects of these toxins, it is recommended additional studies on larger groups and other types of samples (mother blood, cord blood etc.).


Outcome of pregnancy subsequent to chemotherapy with actinomycin-D in low risk gestational trophoblastic neoplasia
Soheila Aminimoghaddam , Sara Norouzi , Arefeh Fayazi ,
Volume 75, Issue 4 (July 2017)
Abstract
Background: The histological terminology of persistent gestational trophoblastic disease (GTD) is an excessive abnormal trophoblast. GTN will mostly occur after the molar pregnancy; while, it might occur after each kind of pregnancy such as abortion, ectopic pregnancy (EP), etc. too. The follow-up process is to interest to scholars as a mandatory procedure in patients with GTN for detecting the recurrence. This disease is frequently seen in reproductive ages. It should be noticed that an approach for assessing the success in this procedure carried out by monitoring outcomes of pregnancy after chemotherapy.
Methods: A retrospective cohort study was conducted on patients with GTN who were referred to Firoozgar and Mirza Koochak Khan teaching hospitals during 10 years, starting from 2004. The inclusion criterion was patients with low-risk persistent GTN after molar pregnancy, EP, and abortion, that treated with single agent chemotherapy actinomycin-D. After following the patients for 12 months, patients with serum βHCG lower than 5 mIU/ml, who intended to have child were allowed to become pregnant. The following items were observed in the study: age, body mass index (BMI), parity, chemotherapy duration, and pregnancy outcomes such as spontaneous abortion or preterm labor, pre-eclampsia, stillbirth, fetal malformation, and repeated molar pregnancy.
Results: 74 patients were monitored, 83.78% of them had uncomplicated pregnancy and labor, 4.05% had the abortion, 4.05% had second molar pregnancy, 2.7% had pre-eclampsia, 5.40% had preterm labor. Moreover, stillbirth and malformation did not occur in this study even after chemotherapy treatment. There was not any significant correlation between age, BMI, parity, and chemotherapy duration with pregnancy outcomes.
Conclusion: The outcomes of pregnancy after chemotherapy with actinomycin-D is similar to the general population who did not have chemotherapy. The abortion rate and repeated molar pregnancy were similar between population and sample too. Thus, the study shows that the cured patients with low-risk GTN have as much chance of having a normal pregnancy as normal women. In other words, treatment with actinomycin-D does not have any adverse effect in future pregnancies.

Huge mucinous cystadenoma of ovary, describing a young patient: case report
Soheila Aminimoghaddam, Saeedehsadat Batayee , Mahsa Velaei ,
Volume 75, Issue 5 (August 2017)
Abstract
Background: About 90% ovarian cancers are epithelial and 10-15% of this group are mucinous. The treatment is the hysterectomy with bilateral salpingo-oophorectomy.  However, most of these tumors occur in young women that have not yet given birth in which preservation of fertility should be considered. We present a case of huge mucinous cystadenoma and massive ascites managed by preserving uterus and ovaries. Meigs’ syndrome is found in fibroma, and thecoma of ovary, however, in rare occasion this syndrome is occurred in mucinous cystadenoma.
Case presentation: A 21-year-old unmarried woman presented with the complaint about weight gains and irregular menstruation for four months to gynecology clinic of Firoozgar hospital in Tehran in October 2016. Preop lab data including tumor marker was gathered, and sonography with CT scanning of pelvic and chest was performed. The ascitic fluid was negative for malignancy. Also, laparotomy with staging the ovarian tumors was carried out including cytology of ascitic-fluid, cytology of diaphragm, ovarian cystectomy, biopsy of the paracolic gutter, exploring abdomen and pelvis. Histopathology report revealed mucinous cystadenoma. Moreover, according to the normal appearance of the appendix in this case, the appendectomy was not performed.
Conclusion: Ovarian cysts in young women who are associated with elevated levels of tumor markers and ascites require careful evaluation. Management of ovarian cysts depends on patient's age, size of the cyst, and its histopathological nature. Conservative surgery such as ovarian cystectomy or salpingo-oophorectomy is adequate in mucinous tumors of ovary. Multiple frozen sections are very important to know the malignant variation of this tumor and helps accurate patient management. Surgical expertise is required to prevent complications in huge tumors has distorted the anatomy, so gynecologic oncologist plays a prominent role in management. In this case, beside of the huge tumor and massive ascites uterine and ovaries were preserved by gynecologist oncologist and patient is well up to now.

Plasma levels of calcitonin in medullary thyroid carcinoma patients with and without the RET proto-oncogene mutations in exons 10 and 11
Samira Ehyayi , Mehdi Hedayati , Marjan Zarif Yeganeh , Sara Sheikholeslami , Sayed Asadollah Amini,
Volume 75, Issue 6 (September 2017)
Abstract
Background: Thyroid carcinoma is the most common endocrine malignancy and approximately accounts 2% of all cancer cases. Medullary thyroid cancer (MTC) is an endocrine tumor with differentiation of Parafollicular or C-cells and is categorized into hereditary or sporadic types. Medullary thyroid carcinoma approximately accounts for 5-10% of all thyroid carcinoma. Germ-line and somatic mutations in exons 10 and 11 RET (Rearranged during Transfection) proto-oncogene are responsible for the occurrence of the familial and sporadic types, respectively. Calcitonin is a key marker in MTC diagnose and has been demonstrated to be highly sensitive for differential diagnosis prognostic assessment, follow-up and evaluation of MTC treatment. The aim of this study was to investigate the relationship between plasma levels of calcitonin in MTC patients with or without RET mutation.
Methods: In this cross-sectional study, the population consist of MTC patients who have referred to the endocrine and metabolism research center of Shahid Beheshti University of medical sciences since October 2013 till October 2016. Genomic DNA was extracted from peripheral blood leucocytes using the standard salting out/proteinase K method. Nucleotide change detection in exons 10 and 11 was performed using polymerase chain reaction (PCR) and direct DNA sequencing methods. Participants were then divided into two groups with or without mutation (43 individuals in each group). Plasma calcitonin levels were determined by enzyme-linked immunosorbent assay (ELISA) method in both groups.
Results: Evaluation of the level of plasma calcitonin in 43 patients with a molecular mutation in RET proto-oncogene (mean age 31 years) and 43 patients without molecular mutations in RET proto-oncogene (mean age 43 years) were 7.6 pmol/mL and 3.07 pmol/mL respectively. This difference is statistically significant (P=0.0014).
Conclusion: Routine measurement of calcitonin has been investigated as a screening method for the diagnosis of medullary thyroid carcinoma patients. Nevertheless, additional data are required to definitely support routine measurement of calcitonin due to the role of RET proto-oncogene.

Uterine sarcoma diagnose and treatment: review article
Shahrzad Sheikhhasani , Nadereh Behtash , Soheila Aminimoghaddam ,
Volume 75, Issue 10 (January 2018)
Abstract
Uterine sarcomas comprise a group of rare tumors with different tumor biology, natural history and response to treatment, contain just 3-7% of total uterine malignancies and about 1% of all gynecologic cancers. Although they cause important part of women death due gynecologic cancers. These tumors have aggressive behavior and high recurrence rate, even when confined to the uterine corpus at the time of diagnosis. The most common of uterine sarcomas is leiomyosarcoma. The incidence of leiomyosarcoma is increased after age 50. Traditionally, carcinosarcomas were named as Malignant Mixed Mullerian tumor (MMMT), but in recent classification according to their pathologic structure and its behavior, these tumors are classified as carcinomas. The rare group of sarcomas is endometrial stromal sarcoma (ESS), which occurres in younger women. In a medical studies search from 2000 to 2017, all kinds of uterine sarcomas, pathologic diagnostic methods, primary treatment and supportive treatment have been analyzed. Last histological classification is based on FIGO 2009 and WHO. According to such classification, sarcomas divided into three subtypes: leiomyosarcoma, endometrial stromal sarcoma and carcinosarcomas. Diagnosis of sarcoma before treatment and discrimination from benign myoma by current diagnostic methods is difficult. Preoperative endometrial sampling identifies only 25% of sarcomas. It may be the myometrial origin of tumor. Currently, MRI, ultrasound and PET scan may be used for the diagnosis of tumor. The gold standard of treatment is complete and intact resection of tumor considereing free margins. In advanced or recurrence disease, cytoreductive surgery followed by chemotherapy is the choice of treatment. If technically it is not possible or there are extra abdominal metastases, palliative chemotherapy should be considered. Combination of gemcitabine and docetaxel is an acceptable choice. Recent studies are going to approve the effective role for targeted agents with or without cytotoxic chemotherapy in these group of aggressive tumors. The only drug in this group has approval is pazopanib. However, it did not achieved acceptable responses in phase I, II studies. As regards of tumor biology and inappropriate response to chemotherapy and radiotherapy, sarcoma have poor prognosis in all stages.

A review on the types of immunotoxins and their use in cancer treatment: review article
Saber Soltani , Abolfazl Davoodabadi, Abbas Farahani, Mahsa Dastranj , Masomeh Amini , Navid Momenifar , Shirin Poorabdi , Hojat Veisi ,
Volume 76, Issue 1 (April 2018)
Abstract
Immunotoxins such as pseudomonas exotoxin are Molecules with a unique structure like toxin-antibody part. These immunotoxins are two functional which crossing the cell membrane and enters the target cell and destroy the cell. Toxin-based treatments are a widespread research field and can have broad applications in the biology and public health. Immunotoxins act selectively against cancer cells and have a good potential for detecting and targeting cancer cells. Specific immunotoxins to target immune cells due to the selection type antibody and antibodies are responsible for the identification of the target cells. Cancer is becoming a major cause of death in most developed countries. In order to have a strong factor in cancer repression, that agent must target the cancer cells directly and specifically. Often, but not always, immunotoxins are produced for disabling and killing cancer cells, that this issue is one of new therapeutic approaches in recently. Clinical aims to designing and create new cancer therapies focused with this approach, a lot of information about the toxin and intracellular pathways have been obtained. So, toxins in medicine are useful for the treatment of human disease and study of professional cellular functions. So, immunotoxins have a high potential for cancer treatment. Other applications of immunotoxins, including immune system regulation and treatment of viral diseases and parasites diseases. More research is needed to improve the immunotoxin effects and to reduce their side effects. On the whole, with design creative, clever and experienced programs, many human diseases, particularly cancers can be in a short period of time and faster than other methods of treatment that the treatment of long, to be treated. Following the design and implementation of clinical trials, the effects of immunotoxins on animal tumorigenic models were performed. In fact, in this study, we focus on the use of protein-bound toxins with bacterial and herbal sources and more specifically Pseudomonas immunotoxins which attached to antibodies to target cancer cells.

The prospective validation of EuroSCORE II risk scoring system for patients underwent cardiac surgery: brief report
Alireza Atashi , Shahram Amini , Erfan Ghasemi , Shima Sheybani , Saeid Eslami ,
Volume 76, Issue 4 (July 2018)
Abstract
Background: Various prediction models have been developed aiming to estimate risk-adjusted mortality, morbidity and length of intensive care unit stay following cardiac surgeries. The European system for cardiac operative risk evaluation II (EuroSCORE II) is a prediction model which maps 18 predictors to a 30-day post-operative risk of death. The objective of this study was to evaluate the performance of the EuroSCORE II risk-analysis predictions among patients who underwent heart surgeries.
Methods: A prospective cross-sectional study was conducted to collect required variables for all consecutive patients underwent heart surgeries in Emam Reza hospital, Mashhad, Iran, from March 2014 to March 2015. Once the patient was hospitalized a cardiologist or a general physician evaluated pre- peri- and post-operative state to fill out the pre-designed structural paper form. Comparing the observed and expected mortality, the sensitivity, specificity, area under the receiver operating characteristic curve (AUC) and finally the discrimination power of the model for our patients were calculated and reported. The model value was calculated using the online tool.
Results: A total of 1337 patients (60% males) were included, the observed mortality rate was 3.2%. Although the overall performance was acceptable, the model showed poor discriminatory power (AUC=0.667, CI 95%: 0.648-0.685) and accuracy with sensitivity=61.88% and specificity=66.23%.
Conclusion: Our single-center study, based on consecutive patients who underwent cardiac surgery showed that EuroSCORE II demonstrated a moderate statistical overall performance with poor discrimination and calibration measures remain as concerning issues regarding 30-day post-operative mortality prediction after adult cardiac surgery. Poor performance measures for this system show the need for reformulating this risk stratification tool aiming to improve post cardiac surgery outcome predictions in Iran.

Occurance of scleroderma-Sjogren intermediate phenotype and Addison’s disease in a patient: case report
Elham Ahmadi , Sasan Fallahi , Behnoush Jalalian , Pouyan Amini Shakib ,
Volume 76, Issue 5 (August 2018)
Abstract
Background: Association of Addison's disease with connective tissue diseases such as scleroderma and Sjogren have been rarely reported. Anti-centromere antibody (ACA) has been associated with exocrine gland dysfunction in anti-Ro, anti-La negative Sjogren’s syndrome and may be one of the causes of xerostomia in community. The purpose of this article was to introduce a rare case of scleroderma-Sjogren intermediate phenotype with positive anti-centromere antibody in a known case of Addison’s disease admitted for dental caries and xerostomia.
Case Presentation: A 29-year-old woman with Addison’s disease referred to a dental clinic due to recurrent dental caries. Addison’s disease was confirmed by low basal serum cortisol level and unresponsive serum cortisol level to adrenocorticotropin hormone (rapid ACTH stimulation test). Signs of xerostomia, xerophthalmia, Raynaud’s phenomenon, gastro-esophageal reflux, masked face, osteoporosis, positive anti-centromere antibody, negative anti-Ro and anti-La antibodies and failure to match the pathology of the minor salivary gland of lip with Sjogren's disease were found. The diagnosis of scleroderma-Sjogren intermediate phenotype was raised with considering some of the symptoms of scleroderma and Sjogren and not the exact classification criteria for each of these two diseases. Hydroxychloroquine, fluoride and Biotene® mouthwash (Laclede, Inc., CA, USA) (oral moisturizing saliva), chewing gum containing xylitol plus artificial tear droplet was prescribed. Drinking plenty of fluids was recommended. Due to gastroesophageal reflux and osteoporosis, Pantoprazole and CinnoPar® (Cinnagen, Iran) (parathyroid hormone analogue) plus calcium and vitamin D supplements was administered. Regarding adrenal insufficiency, Prednisolone and Fludrocortisone were continued.
Conclusion: For evaluation of recurrent dental caries, especially in patients with autoimmune disease, anti-centromere antibody may be useful to identify the cause of dry mouth, as well as early detection of limited scleroderma or scleroderma-Sjogren intermediate phenotype.

Determining a pattern for antibiotic resistance in clinical isolations of pseudomonas aeruginosa
Shahram Shahraki Zahedani , Mojdeh Jahantigh , Yousef Amini ,
Volume 76, Issue 8 (November 2018)
Abstract
Background: Pseudomonas aeruginosa is an opportunistic pathogen and one of the important factors of hospital infection. It causes many issues such as urinary tract infections, respiratory infection in cystic fibrosis patients, and wound infection in burn patients, septicemia and meningitis. Antibiotic resistance through various mechanisms is one of the challenges for the treatment of pseudomonad-caused infections. According to the inherent and acquired capacity of this bacterium in creating resistance against the antimicrobial factors, it is very important to identify a pattern for its antibiotic resistance. The aim of this study was to deliberate the frequency of pattern antibiotic resistance of pseudomonas aeruginosa strains.
Methods: In this cross-sectional study, 200 pseudomonas aeruginosa isolations (from 86 males and 114 females) were collected from different samples such as urine, blood, wound, catheter and other samples from teaching hospitals in Zahedan City during nine-month period in 2017. After conducting biochemical tests and confirming bacterium type, based on Clinical Laboratory Standards Institute (CLSI), the antibiotic resistance of strains for 10 antibiotics was determined using disk diffusion method. In addition, the minimum inhibitory concentration of three antibiotics such as imipenem, piperacillin/tazobactam and ceftazidime were determined through E-test. The Chi-square test was used for statistical analysis through the SPSS software, version 16 (IBM SPSS, Armonk, NY, USA).
Results: Out of 200 pseudomonas aeruginosa isolations (from 86 males and 114 females), the maximum resistance was related to ciprofloxacin (37%) and gentamicin (28.5%). The minimum resistance was related to piperacillin/tazobactam (6.5%) and ceftazidime (6%). The highest separated strain was from urine sample (54%), blood sample (23.5%) and wound sample (10.5%). Additionally all strains were sensitive to colistin. In this study, the percentage of multidrug-resistance (MDR) and extensively drug-resistant (XDR) strains were investigated, which were 13% and 5.5%, respectively.
Conclusion: In this study, pseudomonas aeruginosa isolates had the lowest resistance to ceftazidime which this antibiotic could be the main treatment option. The high prevalence of MDR strains is a serious warning.

Optimizing outcome of cesarean hysterectomy by performing placental imaging: a case report
Soheila Aminimoghaddam , Setare Nassiri , Fatemeh Chegini ,
Volume 77, Issue 7 (October 2019)
Abstract
Background: Abnormal placental invasion in pregnancy is one of the most important dilemmas in gynecology and obstetrics medicine and because of the high potential risk of life-threatening massive bleeding, it has been considered as one of the most important causes of maternal morbidity and even mortality. According to the fact that previous cesarean section is the most highlighted and well-known risk factors for developing these types of abnormal placental invasion, and despite comprehensive recommendations for decreeing of this kind of surgery, the rate of caesarian delivery is raising worldwide, detecting the safer methods of management for optimizing the outcome is mandatory.
Case Presentation: In this report, we are discussing a patient in Firoozgar Hospital, Tehran, Iran, with twin pregnancy accompanying with placenta previa with abnormal invasion, which has got the best possible outcome after performing a multidisciplinary approach without any need to blood transfusion or general anesthesia during cesarean hysterectomy as the standard management of placenta increate. In this case, we have performed magnetic resonance imaging (MRI) before surgery. We found out that we can use the exact site of placental margin and the distance between placental margin and uterovesical junction. So we have done the uterine incision horizontally without damaging to the placenta. Generally, Doppler ultrasonography has enough accuracy for detecting all kinds of placenta creates.
Conclusion: By selecting a safe uterine incision, we can prevent such a sudden and massive bleeding during the operation and also avoid occurring end-organ damage due to hemorrhage for instance, acute tubular necrosis, disseminated intravascular coagulation resulted in maternal morbidity and mortality. In this report, we also discuss the points needed for management and treatment of abnormal placental invasion by reviewing the recent literatures.

Presentation of a case with perineal and bartholin gland inflammations as an initial manifestation of acute myeloid leukemia: case report
Soheila Aminimoghaddam , Setare Nassiri , Zeinab Najafi ,
Volume 77, Issue 8 (November 2019)
Abstract
Background: Acute myeloid leukemia (AML) is a malignant hematological disorder which has numerous manifestations at the initial step such as infections and hemorrhagic signs. This is the first report in which the diagnosis of AML was made after managing of Bartholin gland site swelling and pain as the chief complaint of a patient.
Case presentation: Herein, we present a young girl who was referred to us in our tertiary level hospital, Firoozgar Hospital, Tehran, Iran, in october, 2017 just with pain and swelling of the left Bartholin gland. At first, it was suspected to be a cyst or abscess of Bartholin gland, she did not have any history or symptoms of infection on comprehensive physical examinations such as pneumonia, meningitis, Nevertheless, the ultimate diagnosis of AML was made after generalized and precise systemic examination and laboratory findings were done. According to the guidelines for the treatment of AML, systemic chemotherapy with multiple drugs was given immediately but unfortunately, she died due to severe septicemia which was resistant to broad-spectrum antibiotics and disseminated intravascular coagulation.
Conclusion: Based on our searching, this is the first case. Because we expected other more common symptoms of acute lukemia, systematic and precise generalized examination must be performed gently in all of the patients even in women just with genital symptoms as their chief compliant for instance, pain and swelling of Bartholin gland. Finally, not focusing just on the perineal site and detailed examination for all parts of the body may reveal an accurate diagnosis of the main underlying disease.

Investigation of the relationship between prostate specific antigen doubling time and the severity of a malignant tumor of the prostate
Solmaz Ohadian Moghadam , Erfan Amini , Mohsen Ayati , Hassan Jamshidian , Seyed Ali Moemeni , Farshad Sheybaee Moghaddam , Mohammad Reza Nowroozi ,
Volume 77, Issue 10 (January 2020)
Abstract
Background: Prostate cancer has been reported as a worldwide important kind of cancer and the second most common cause of cancer-related mortality among men. Prostate-specific antigen (PSA) serum level is one of the most important markers of prostate cancer diagnosis. While PSA level helps predict the risk of prostate cancer development, researchers still looking for ways to increase the accuracy of prognostic models. To increase the specificity of PSA and decrease of unnecessary biopsies and morbidity, PSA-related parameters such as PSA doubling time (PSADT) have been used. In this study, the relationship between this factor and the severity of prostate cancer was evaluated.
Methods: In this retrospective study, the data of patients who were subjected to transrectal ultrasound-guided (TRUS) biopsy of the prostate and referred to Imam Khomeini Hospital, Tehran, between 2009 and 2017 were reviewed. We enrolled the men with at least two consecutive elevated PSA level within three months to calculate PSADT. Based on the pathology report, primary and secondary Gleason score (GS) were determined. Correspondingly, considering GS, the patients were divided into two groups with high-grade and low-grade tumor (GS<7 considered as low-grade and GS>7 considered as high-grade tumor).
Results: Totally, 1712 cases of TRUS biopsy of the prostate were studied. Among them, 547 (32.3%) had prostate cancer, of whom 73 cases were eligible based on inclusion criteria and were consented to enroll in the study. According to the data obtained, we found a significant difference in PSADT between the two groups of patients with high-grade and low-grade malignancy (mean±SD PSADT, 9.8±14.2 vs. 16.1±14.9 respectively, P=0.004). Considering the seven months as the cut-off point for PSADT in determining malignancy, there was a significant difference between the two groups according to Fisher's exact test (P=0.01).
Conclusion: In our study, PSADT cut-off of 7 months provided the greatest accuracy for differentiation between low-grade and high-grade malignancy, and PSADT has acceptable accuracy for the diagnosis of high-grade tumors.

The effect of massage and shaking on infants with colic in a clinical trial concerning the misspecification
Ali Sheidaei, Alireza Abadi, Fatemeh Nahidi, Farzaneh Amini, Farid Zayeri, Nafiseh Gazrani,
Volume 79, Issue 1 (April 2021)
Abstract
Background: Statistical models are used to investigate the relationship between variables in statistical studies. Considering the variety of statistical models, finding the most suitable model is a complex work. This study aimed to compare different models in the treatment of infants' colic and the misspecification of specificity.
Methods: This randomized clinical trial was conducted on 100 infants with colic in the pediatric clinic of Amir Kabir Hospital in Arak, the intervention and control groups were randomly divided into two groups. The collection and analysis of the data was performed in 2016. After teaching massage to mothers of the intervention group, they were asked to perform massage on infants three times a day during the week. In the control group, mothers can relieve the symptoms of colic by shaking the infant. Parents recorded the number and severity of crying daily in the checklist. Finally, by using different models, R software, SAS, and goodness of fit, the best model was introduced.
Results: In the massage group, the mean crying intensity of infants with colic decreased from 5.01 units on the first day to 2.47 units on the seventh day. On the other hand, the difference in mean sleep time changed from 1.81 hours in favor of the shaking group on the first day to 1.26 hours in favor of the massage group on the seventh day. Also, the severity of crying in the infants of the massage group was significantly higher than the impulse group. Regarding the grace of marginal models, the first-order self-return correlation structure was the best grace and for some variables, the model had random effects with a gamma distribution for the random component.
Conclusion: Massage can reduce infants' colic. Statistically, in the case of a nonlinear model, the variance of estimates is more than estimated to be influenced by the misspecification of the correlation structure.

Diagnosis and treatment of diabetic foot infections: adopted IWGDF guidline
Mohammad Reza Amini , Mohammad Reza Mohajeri-Tehrani, Neda Mehrdad, Mahnaz Sanjari, Maryam Aalaa, Neda Alijani,
Volume 79, Issue 2 (May 2021)
Abstract
Background: Diabetic foot infection is the most common complication of diabetic foot ulcer (DFU) leading to amputation. The treatment requires special attention to disease conditions, proper diagnosis, appropriate sampling for cultures, careful selection of antibiotics, rapid determination of the patient’s need for surgical intervention, and wound care. Clearly a systematic approach or, if possible, an evidence-based approach by using clinical guidelines about diabetic foot infections will lead to better outcomes. In this regard, this article aims to adopt the IWGDF clinical practice guideline on DFU infection.
Methods: In this study, the adoption of the international evidence-based clinical guidelines on the DFU infection was carried out using the ADAPTE methodology, which involved three stages of setup, adoption, and finalization. AGREE II tool was used to evaluate the quality of the selected clinical guideline.
Results: The results of this adopted clinical guideline according to the national facilities and access to equipment are described with 26 recommendations along with related reasons for the diagnosis and treatment of diabetic foot ulcer infections. The recommendation categorized into six different categories including Classification/ Diagnosis, Osteomyelitis, Assessing severity, Microbiological considerations, Surgical treatment, Antimicrobial therapy.
Conclusion: The mentioned recommendations in the diagnosis and treatment of diabetic foot ulcer infections extracted based on the methodology of systematic review studies. Actually the opinion of experts have been prepared and adjusted according to the limitations, equipment and facilities in the country. But in general, there are some challenges in diabetic foot infections should be considered as well. So monitoring the treatment of infection, optimal duration of antibiotic treatment, optimal treatment of infection in low-income countries, time and type of imaging studies, selection of medical or surgical treatments and hospitalization conditions are some of these challenges. However the definition and practical clinical application for the concept of bacterial bioburden of the wound for wound healing, evaluating the cost-effectiveness of new technologies in improving treatment and appropriate interpretation of microbiological (genotypic) microbiological tests are important too.

Renal Ewing's sarcoma with the spread of tumor thrombosis to the inferior vena cava: case report
Mohsen Ayati, Mohammad Reza Nowroozi, Amirreza Fotovat, Erfan Amini, Faeze Salahshour, Laleh Sharifi ,
Volume 79, Issue 2 (May 2021)
Abstract
Background: Ewing's sarcoma/Primitive neuroectodermal tumor (PNET) is a group of tumors with small round cells that originate from nerve stem cells. They are generally more common in children and often occur in the soft or bony tissues of the limbs, trunk, head, and neck. Ewing's sarcoma is a rare disease in the kidney and its tumor thrombosis into Inferior Vena Cava (IVC) is assumed as a very rare condition.
Case Presentation: The patient was a 14-year-old boy who underwent an MRI of the thoracic and lumbar vertebrae due to paresthesia of the lower limbs, which showed the presence of the mass in the vertebrae of T3, T4, T5, and concurrently right kidney. The pathology report confirmed the diagnosis of Ewing’s sarcoma, PNET. The patient underwent T4 laminectomy and bone mass resection and then received 4 courses of chemotherapy with VAC + IE. In the next stage of treatment, the patient had abdominal MRI and MR Venography (MRV) that demonstrated a mass in the middle of the upper right kidney with a 10 cm length tumor thrombosis into IVC with extension to the suprahepatic area and involvement of several aortocaval lymph nodes. In January 2020, the patient was operated in Imam Khomeini Hospital Complex, Tehran by a midline incision, at first, the kidney artery and vein were controlled, and without thrombectomy, the IVC was controlled from above and below the liver, then the tumor thrombosis was removed. The right kidney underwent a radical nephrectomy. Three days later, the patient was discharged in good general condition and referred for chemotherapy.
Conclusion: Because Ewing's sarcoma is a rare condition in the kidney, this case is considered a very rare case due to its tumor thrombosis. This case study showed that despite the advanced stage of the disease, early diagnosis and treatment of patients with Ewing's sarcoma, along with adjuvant treatments can play an important role in the survival of these patients.

Evaluation of changes in blood sugar levels in a 14-years cohort study of pre-diabetic patients and its relation with diabetes
Parisa Zakeri, Masoud Amini, Ashraf Aminorroaya, Fahimeh Haghighatdoost, Awat Feizi,
Volume 79, Issue 9 (December 2021)
Abstract
Background: Examining the course of changes in predictive indicators of future diabetes, such as blood sugar in high-risk individuals including pre-diabetic patients, can provide valuable information about the incidence of diabetes in these individuals. This study aimed to classify people at risk (pre-diabetes) based on the course of changes in their blood sugar and blood lipid and to investigate the incidence of diabetes in these classes on a sample of patients who were referred to the Endocrine and Metabolism Research Center of Isfahan.
Methods: This cohort study was performed based on the information of the Isfahan Diabetes Prevention Plan (IDPs). This project was implemented from April 2004 to March 2018 in the clinics of the Endocrine and Metabolism Research Center of Isfahan. The subjects in this study include 1228 pre-diabetic patients who participated in this project. Demographic and clinical variables of patients including blood sugar and lipid-blood variables were obtained using a questionnaire and laboratory measurements. Also in this study, the number of clinical variables was recorded 3 times. Data analysis was performed using the latent class growth trees model in R software version v4. (R v4.1.0)
Results: The mean (standard deviation) age of participants was 44 (6.86) years. Subjects were classified into two classes of low-risk impaired blood sugar (n=1165) and high-risk impaired blood sugar (n=63) based on the trend of changes in blood sugar levels. Blood sugar levels were reported in the first class (104.28) and the second class (132.41).
Conclusion: In the present study, it was concluded that there is a significant relationship between the incidence of diabetes and the different classes formed based on the course of changes in blood sugar of at-risk individuals. Therefore, by classifying people at risk, the incidence of this disease can be predicted and thus prevented. Also,measures such as managing the blood sugar and lifestyle variables of pre-diabetic patients through nutrition counseling classes and regular periodic tests can be used to reduce the incidence of diabetes in the future is used in people with pre-diabetes who are at high risk for the disease.
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Early prediction of COVID-19 mortality risk based on demographic, vital sign and blood test
Ahmad Shalbaf , Nasrin Amini, Hadi Choubdar, Mahdi Mahdavi, Atefeh Abedini, Reza Lashgari,
Volume 79, Issue 12 (March 2022)
Abstract
Background: Early prediction of the outcome situation of COVID-19 patients can decrease mortality risk by assuring efficient resource allocation and treatment planning. This study introduces a very accurate and fast system for the prediction of COVID-19 outcomes using demographic, vital signs, and laboratory blood test data.
Methods: In this analytic study, which is done from May 2020 to June 2021 in Tehran, 41 features of 244 COVID-19 patients were recorded on the first day of admission to the Masih Daneshvari Hospital. These features were categorized into eight different groups, demographic and patient history features, vital signs, and six different groups of laboratory blood tests including complete blood count (CBC), coagulation, kidney, liver, blood gas, and general. In this study, first, the significance of each of the extracted features and then the eight groups of features for prediction of mortality outcomes were considered, separately. Finally, the best combination of different groups of features was assessed. The statistical methods including the area under the receiver operating characteristic curve (AUC-ROC) based on binary Logistic Regression classification algorithm were used for evaluation.
Results: The results revealed that red cell distribution width (RDW), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), and mean corpuscular volume (MCV) in CBC features have the highest AUC with values of 85.29, 80.96, 79.94 and 79.70, respectively. Then, blood oxygen saturation level (SPO2) in vital features has a higher AUC with a value of 79.28. Moreover, combinations of features in the CBC group have the highest AUC with a value of 95.57. Then, coagulation and vital signs groups have the highest AUC with values of 85.20 and 83.84, respectively. Finally, triple combinations of features in CBC, vital signs, and coagulation groups have the highest AUC with the value of 96.54.
Conclusion: Our proposed system can be used as an assistant acceptable tool for triage of COVID-19 patients to determine which patient will have a higher risk for hospitalization and intensive care in medical environments.

Skin metastases in breast cancer: a review article
Behnaz Varaminian, Marzieh Ghalamkari , Tayeb Ramim, Masoumeh Roohaninasab ,
Volume 80, Issue 8 (November 2022)
Abstract
Skin metastases from breast cancer usually occur in more advanced stages of the disease, but can sometimes be the first clinical manifestation of breast cancer or the first evidence of a previous tumor recurrence. These demonstrations significantly reduce survival. Skin metastases from breast cancer have different manifestations. The most common manifestations are nodules. These nodules are soft, round or oval, mobile, firm, and elastic in texture and can be single or multiple, often flesh-colored, but can also be brown, bluish black, and pink to reddish brown. In the absence of a previous history of cancer, it can be difficult to diagnose the early location of metastatic cancers. However, metastases usually show histopathological similarities to the primary tumor. Soft tissue breast metastases usually have a better prognosis than breast or bone cancer metastases. Also, skin metastases from breast cancer do not necessarily have a poor prognosis as skin metastases from other malignancies. The relative risk of death from skin metastases to other malignancies is more than four times higher than skin metastases from breast cancer. Differential diagnosis includes cutaneous lymphoma, intracranial leukocyte infiltration, and cutaneous metastasis. Metastatic skin lesions are often mistaken for benign lesions. Recognizing them quickly is important to prevent long-term anti-inflammatory treatment that delays proper diagnosis. Therefore, to rule out metastasis, abnormal or nodular lesions should be considered for biopsy in patients with a history of systemic malignancy or suspected malignancy. Cutaneous metastases are usually a sign of widespread disease and may not be treatable in most cases. Treatment options include systemic and/or topical treatments. Extensive skin metastases require systemic treatment. For thicker skin metastases, radiation therapy, surgical or electrochemical resection is indicated as monotherapy or in combination. Oxygen in combination with topical 5% methotrexate (OFAMTX, 5% methotrexate in a carrier solution) is a recently described method that facilitates drug penetration into the epidermis. In the absence of visceral or lymph node metastases, OFAMTX is useful as a local skin treatment. This treatment is an effective and tolerable method for superficial skin metastases. Using local treatment in combination with systemic agents increases the overall effectiveness of treatment on skin metastases.

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