The sexual activity during pregnancy among a group of Iranian women

Background: Pregnancy is the best time in a woman's life. Hormonal and physiological changes influence women's well-being, mood, and sexual behavior. Objective: The aim of this study was to explore women's sexual behavior during pregnancy. Method: Open-ended interviews were conducted with pregnant women who were referred to the teaching clinic in Gorgan. All of the interviews were tape recorded. The data were coded and categorized as is usual in qualitative methods. Results: The data were categorized as "low sex desire", "anxious of harmfulness", and "sexual myths". Seventy-three percent of the women reported low libido during pregnancy. Most of the participants changed their coitus positions. Forty-five percent of them preferred the "rear position". None of the women sought counseling or information from a doctor or midwife, due mainly to shyness in talking about sex. Conclusion: Many women experience some problems in their sex life during pregnancy, which can contribute to significant emotional distress. However, women may not seek professional expertise in their attempt to alleviate this condition. It is important to assess the beliefs and experiences of all women, including the pregnant ones. © 2008 Springer-Verlag

Prevalence of smoking among the students resided at dormitories in Golestan university of medical sciences, Iran

Introduction: Cigarette smoking leads to harmful physical and emotional problems and also is a predisposed factor for the addiction. The aim of this study was an attempt to determine the rate of prevalence and causes of smoking among the students of Golestan University of Medical Sciences who resided in the dormitories. Material & Methods: A cross-sectional analytical study conducted among the resident students of dormitories in 2010. The sample size consisted of all the university dormitory students. The data gathered using a validated and reliable questionnaire. The data analyzed using SPSS software and statistical tests including Chi-square, Logistic regression and Independent t-test. Results: Of 669 students, 538 (80%) of them filled out the questionnaires completely. 67.3% (362 subjects) were female. 6.1% (33 students) were smoker and 83.5% of them had experiences of cigarette smoking. The most important reasons for the smoking tendency were “having a smoker friend in 33%, a personal interest 27% and as hobby in 24% of the cases”. There were significant relation between “age, sex, region and year of education” with smoking (P0.05). Conclusion: The results indicated low prevalence of cigarette smoking among the students. However, preventive measures should be taken to conduit youth toward healthier behaviors. It seems parental control and monitoring children’s friend finding are crucial issue. © 2014, Bangladesh Journal of Medical Science. All rights reserved

Relieve the discomfort of dysmenorrhea & herbal remedies

[No abstract available

Change in bone mineral density in post menopausal women with rheumatoid arthritis

Introduction: Low bone mass is a serious complication of post menopausal women with rheumatoid arthritis. We determined the Change in Bone Mineral Density in postmenopausal women with rheumatoid arthritis. Methods: This retrospective cohort study was carried out on consecutive postmenopausal women with rheumatoid arthritis who were referred to the Azar 5th teaching hospital affiliated to Golestan University of Medical Sciences, North of Iran in 2009. The required data were gathered from the patients' medical records. The data were analyzed using SPSS software and statistical tests. Results: We studied 98 postmenopausal women with rheumatoid arthritis. Mean number of years since menopause and mean duration of disease were 9.39 and 5.13 respectively. T Score mean in femoral neck and lumbar spines was -1.45±1.26 and -2.45±1.44 respectively. The overall prevalence of osteoporosis at both the lumbar spine and femoral neck was 13.3. We have found a significant correlation between age, duration of disease, duration of menopause and bone mineral density (P-Value<0.01). Conlusion: Our results indicate a negative effect of age, number of years since menopause and duration of disease on bone mineral density. So, BMD should be measured in high risk women prior to the implementation of any treatment or prevention program

Modifiable risk of breast cancer in Northeast Iran: Hope for the future. a case-control study

Background: Breast cancer is the most common cancer in women. Its prevalence is increasing annually by 2. The determination of modifiable risk factors has been the subject of various studies. The aim of this study was to determine risk factors of breast cancer in women in Golestan Province. Patients and Methods: This case-control study was conducted among women with breast cancer recorded in the cancer registry system between 2004 and 2006 (n = 134), and their agematched healthy neighbors (n = 133). Data were statistically analyzed. Results: Age at marriage, menarche and pregnancy, breast feeding, positive family history, marital status, and educational level were not significantly correlated with risk of breast cancer, but age at menopause (< 46.6 years) was significantly correlated (95 confidence interval 1.15-7.37; p = 0.021). Live births, still births, and infant deaths were not significantly different between the 2 groups. For other variables, such as smoking history, no odds ratio was calculated. Conclusion: Results show that there is no significant correlation between variables and risk of breast cancer in our population, except for age at menopause. A large cohort study is recommended. © 2011 S. Karger GmbH, Freiburg

Association between CTLA-4 gene polymorphism and the risk of systemic lupus erythematosus: Brief report

Background: Cytotoxic lymphocyte antigen-4 (CTLA-4) plays an important role in regulating T cell activation. CTLA-4 gene polymorphisms are related with genetic susceptibility to various autoimmune diseases, including systemic lupus erythematosus (SLE). We analyzed the role of CTLA-4 polymorphisms at positions -318CT in patients who suffer from SLE. Methods: This study was performed on 180 SLE patients referred to 5th Azar University Hospital in Gorgan, Iran. Three hundred and four ethnically-and age-matched healthy controls with no history of autoimmune diseases entered the study between 5th May 2008 and 23rd October 2009. DNA was extracted from blood samples according to the standard procedure. Polymerase chain reaction- restriction fragments length polymorphism (PCR-RFLP) was used to analyze the genotype and allele frequencies of this polymorphism. PCR was carried out using the following primers: forward 5′- AAATGAATTGGACTGGATGGT-3′ and reverse 5′-TTACGAGAAAGGAAGCCGT G-3′. The frequency of alleles and genotypes were assessed using direct counting. Chisquare test and Fisher’s exact test were used to compare the association between the alleles and genotype frequencies and SLE. P<0.05 were considered statistically significant. Results: The CC genotype was observed in 94.5% of the SLE patients and 82.4% of the controls; the difference was statistically significant (P=0.0001, OR=3.51, CI95%=1.77- 7.53). The CT genotype, on the other hand, was more frequently observed in the control group (17.1% vs. 5.5%, P=0.0001, OR=0.28). T allele was significantly more common in the controls compared to SLE patients (P=0.0001, OR=0.26, CI95%=0.13-0.53). Conclusion: Our results suggest that the -318C/T polymorphism of CTLA-4 gene might play a significant role in the genetic susceptibility to SLE. Therefore, further studies on populations, especially from other Middle East countries, are needed to confirm our results. © 2015, Tehran University of Medical Sciences. All Rights Reserved

No evidence of association between CTLA-4 polymorphisms and systemic lupus erythematosus in Iranian patients

Aim: Cytotoxic T lymphocyte-associated antigen-4 (CTLA-4) is an important negative regulator of T-cell responses. CTLA-4 polymorphisms have been confirmed to be associated with several autoimmune diseases such as systemic lupus erythematosus (SLE). We analyzed the role of CTLA-4 polymorphism at positions -1661 and -1722 in Iranian patients suffering from SLE. Methods: One hundred and eighty SLE patients and 304 ethnically and age-matched healthy controls were studied. Polymerase chain reaction restriction fragments length polymorphism (PCR-RFLP) was used to analyze the genotype and allele frequencies of these polymorphisms. Results: There was no significant association between the studied genotypic and allelic frequencies between SLE patients and the controls. Although the TC genotype in 1722TC polymorphism was more common among the control group, the correlation was not statistically significant. Conclusion: Our results suggest that the -1661AG and -1722TC polymorphisms in the promoter region of the CTLA-4 gene does not play any role in genetic susceptibility to SLE. However, further studies on larger sample sizes are needed to approve our results. © 2013 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd

Effects of dynamic resistance exercise on bone mineral density in postmenopausal women: a systematic review and meta-analysis with special emphasis on exercise parameters

This systematic review and meta-analysis set out to determine the effect of dynamic resistance exercise (DRT) on areal bone mineral density (aBMD) in postmenopausal women and derive evidence-based recommendations for optimized training protocols. A systematic review of the literature according to the PRISMA statement included (a) controlled trials, (b) of isolated DRT with at least one exercise and one control group, (c) with intervention durations ≥ 6 months, (d) aBMD assessments at lumbar spine or proximal femur, (e) in cohorts of postmenopausal women. We searched eight electronic databases up to March 2019 without language restrictions. The meta-analysis was performed using a random-effects model. Standardized mean differences (SMD) for BMD changes at lumbar spine (LS), femoral neck (FN), and total hip (TH) were defined as outcome measures. Moderators of the exercise effects, i.e., “intervention length,” “type of DRT,” “training frequency,” “exercise intensity,” and “exercise volume,” were addressed by sub-group analyses. The study was registered in the international prospective register of systematic reviews (PROSPERO) under ID: CRD42018095097. Seventeen articles with 20 exercise and 18 control groups were eligible. SMD average is 0.54 (95% CI 0.22–0.87) for LS-BMD, 0.22 (0.07–0.38) for FN-BMD, and 0.48 (0.22–0.75) for TH-BMD changes (all p ≤ 0.015). While sub-group analysis for FN-BMD revealed no differences within categories of moderators, lower training frequency (< 2 sessions/week) resulted in significantly higher BMD changes at LS and TH compared to higher training frequency (≥ 2 sessions/week). Additionally, free weight training was significantly superior to DRT devices for improving TH-BMD. This work provided further evidence for significant, albeit only low–moderate, effects of DRT on LS-, FN-, and TH-BMD. Unfortunately, sub-analysis results did not allow meaningful exercise recommendations to be derived. This systematic review and meta-analysis observed a significant low–moderate effect of dynamic resistance exercise on bone mineral density changes in postmenopausal women. However, sub-group analyses focusing on exercise characteristics found no results that enable the derivation of meaningful exercise recommendations in the area of exercise and osteoporosis prevention or therapy

Association between 318C/T polymorphism of the CTLA-4 gene and systemic lupus erythematosus in Iranian patients

Background: Cytotoxic T lymphocyte-associated antigen-4 (CTLA-4) is an important negative regulator of T-cell response. It is a functional candidate gene connected with susceptibility to systemic lupus erythematosus (SLE). We analyzed the role of -318C/T polymorphism in the promoter region of the CTLA-4 gene in Iranian patients suffering from SLE. Methods: A total of 180 SLE patients and 304 healthy ethnically matched controls were enrolled in the study. DNA was extracted from blood samples according to the standard procedure. Polymerase chain reaction restriction fragments length polymorphism (PCR-RFLP) was used to analyze the genotype and allele frequencies of these polymorphisms. Results: The CC genotype was observed in 170 (94.5%) of the SLE patients, which was significantly different compared to the controls (251 [82.4%]; P = 0.0001, OR = 3.51 95%CI = 1.77-7.53). T allele was significantly more common in the controls (9.2%) compared to SLE patients 2.8% (P = 0.0001, OR = 0.26, 95%CI = 0.13-0.53). There was no significant correlation between different genotypes and age, gender or family history of SLE in the studied population. Conclusion: It can be concluded that -318C/T polymorphism of CTLA-4 gene might play a significant role in the development of SLE in the Iranian patients. © 2014 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd

Wide distribution of carbapenem resistant Acinetobacter baumannii in burns patients in Iran

Antimicrobial resistance in carbapenem non-susceptible Acinetobacter baumannii (CNSAb) is a major public health concern globally. This study determined the antibiotic resistance and molecular epidemiology of CNSAb isolates from a referral burn center in Tehran, Iran. Sixty-nine CNSAb isolates were tested for susceptibility to antimicrobial agents using the E test methodology. Multiple locus variable number tandem repeat analysis (MLVA), Multilocus sequence typing (MLST) and multiplex PCR were performed. PCR assays tested for ambler classes A, B, and D β-lactamases. Detection of ISAba1, characterization of integrons, and biofilm formation were investigated. Fifty-three (77) isolates revealed XDR phenotypes. High prevalence of blaOXA-23-like (88) and blaPER-1 (54) were detected. ISAba1 was detected upstream of blaADC, blaOXA-23-like and blaOXA51-like genes in, 97, 42, and 26 of isolates, respectively. Thirty-one (45) isolates were assigned to international clone (IC) variants. MLVA identified 56 distinct types with six clusters and 53 singleton genotypes. Forty previously known MLST sequence types forming 5 clonal complexes were identified. The Class 1 integron (class 1 integrons) gene was identified in 84 of the isolates. The most prevalent (33) cassette combination was aacA4-catB8-aadA1. The IC variants were predominant in the A. baumannii lineage with the ability to form strong biofilms. The XDR-CNSAb from burned patients in Iran is resistant to various antimicrobials, including tigecycline. This study shows wide genetic diversity in CNSAb. Integrating the new Iranian A. baumannii IC variants into the epidemiologic clonal and susceptibility profile databases can help effective global control measures against the XDR-CNSAb pandemic. � 2015 Farshadzadeh, Hashemi, Rahimi, Pourakbari, Esmaeili, Haghighi, Majidpour, Shojaa, Rahmani, Gharesi, Aziemzadeh and Bahador