Comparison of Word Catheter and Marsupialization in the Management of Bartholin's Glands: A Systematic Review and Meta-Analysis.

OBJECTIVE: There is no consensus on the best option for the management of Bartholin's gland abscesses. This systematic review and meta-analysis aimed to compare the Word catheter placement and marsupialization methods in the management of women with a cyst or abscess of the Bartholin's glands. DATA SOURCES: The PubMed, Scopus, Embase, Web of Science, and Cochrane Library databases, as well as Google Scholar, were searched to retrieve articles published between January 1990 and July 2023, comparing the Word catheter treatment with marsupialization for women with a cyst or abscess of the Bartholin's glands. STUDY SELECTION: Both observational studies and randomized controlled trials (RCTs) were included in this meta-analysis. DATA EXTRACTION AND SYNTHESIS: After the review, out of 9 relevant articles, only 4 (2 observational studies and 2 RCTs) were included in this meta-analysis, providing the data of 735 patients (396 in the Word catheter group vs. 339 in the marsupialization group). The data was extracted from the selected articles, using a data extraction form. Comparison of the Word catheter and marsupialization methods suggested that the risk of recurrence was approximately 7.6% in the Word catheter group and 9.4% in the marsupialization group. The findings indicated no significant difference in the recurrence of cysts or abscesses when comparing the Word catheter treatment with marsupialization (odds ratio = 0.99, 95% confidence interval: 0.29-3.43, P = 0.990, I2 = 77%). CONCLUSION: This meta-analysis found no significant difference in the rate of recurrence between the Word catheter and marsupialization methods. In general, marsupialization and Word catheter placement in the treatment of Bartholinitis seem to be equally effective.

Relationship between fine particulate matter (PM2.5) concentration and risk of hospitalization due to chronic obstructive pulmonary disease: a systematic review and meta-analysis.

BACKGROUND: Short-term exposure to PM2.5 has been associated with human health risks. However, evidence on the association between short-term exposure to PM2.5 and the risk of chronic obstructive pulmonary disease (COPD) remains limited and controversial. This study aimed to specifically assess the relationship between exposure to PM2.5 and the risk of hospitalization due to COPD. METHODS: A systematic search was conducted in PubMed, Web of Science, and Google Scholar databases from January 1, 2010 to May 1, 2022. The odds ratio (OR) statistic was calculated as a common measure of effect size. Publication bias was also examined in all eligible studies on COPD hospitalization using funnel plots and Egger's test, as well as trim-and-fill method for missing studies on COPD hospitalization. RESULTS: A total of 19 studies were included in this meta-analysis. Random-effects models were plotted to calculate the pooled effect size by measuring OR (χ2 = 349.95; df = 18; I2 = 94.86%; P = 0.007; Z = 2.68; P < 0.001). A 10-mg/m3 daily increase in PM2.5 concentration was associated with a 1.6% (95% CI: 0.4-2.9%) increase in COPD hospitalization. There was no publication bias regarding the association between COPD hospitalization and PM2.5 (bias = 1.508; 95% CI: -1.475, 4.491; t = 1.066; P = 0.301). The subgroups of age ≥ 65 years and Asian countries were associated with an increased risk of COPD hospitalization. Besides, higher risks were estimated in the subgroups of studies performed in the warm season, case-crossover studies, studies with three lag days, and studies without adjustments for humidity and temperature confounders, with very small heterogeneity. CONCLUSION: Evidence suggests that short-term exposure to PM2.5 increases COPD hospitalization. Further studies are needed to understand the mechanism of the association between PM2.5 and COPD for reducing air pollution, which can be beneficial for COPD patients.

The impact of health coaching on the prevention of gestational diabetes in overweight/obese pregnant women: a quasi-experimental study.

BACKGROUND: Previous studies have demonstrated that excessive gestational weight gain (GWG) increases the risk of gestational diabetes mellitus (GDM). This study aimed to determine the effect of using health coaching on the prevention of GDM in overweight pregnant women. METHODS: In this quasi-experimental study, 64 eligible overweight women at 12-14 gestational weeks were randomly divided into 2 groups: the coaching group and the control group (usual care group). The intervention group received 8 weeks of the phone coaching program, which integrated GWG and physical activity to reduce the incidence of GDM. The Pregnancy Physical Activity Questionnaire (PPAQ) was used to assess physical activity during pregnancy. The occurrence of gestational diabetes was determined based on the 75-g 2-hour oral glucose tolerance test (OGTT) at 24-28 weeks of gestation. The primary outcome was the incidence of GDM, and the secondary outcomes included physical activity, GWG, and neonatal and maternal birth outcomes. RESULTS: The incidence of GDM in the control and intervention groups was 24.1% and 22.6%, respectively. The relative risk (RR) was 0.93 (95% CI, 0.37-2.34; P = 0.887). The post survey results indicated that GWG decreased more considerably in the coaching than in the control group between pre-trial (T0) and post-trial (T1), (MD; -2.49 with 95% CI, -4.38 to -0.60; P < 0.011). Moreover, the total GWG (between pre-pregnancy and birth) diminished more remarkably in the coaching than in the control group, (MD; -2.83 with 95% CI, -5.08 to -0.58; P < 0.014). However, the score of self-efficacy and concern about PPAQ Metabolic Equivalent of Task (METs) did not differ between the coaching and control groups. CONCLUSIONS: The findings and implications of this research could significantly contribute to maternal health and gestational diabetes prevention. Additional support from a midwife coach resulted in better GWG. More studies are needed to assess the impact of health coaching as a component of usual care and its long-term effect on maternal and neonatal outcomes.

Vaccination status and outcomes of COVID-19 patients admitted to a tertiary hospital in Iran during the dominant Delta variant period.

BACKGROUND: This study aimed to determine the characteristics, vaccination status, and outcomes of confidence interval (COVID-19) patients, admitted to a tertiary hospital in Iran during the predominant severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) Delta variant period. METHODS: This retrospective study assessed the medical records of all hospitalized COVID-19 patients, who were admitted to a tertiary hospital from July 10 to September 15, 2021. Adjusted binary logistic regression analyses were conducted to determine factors associated with poor outcomes. RESULTS: More than 25% of hospitalized patients received at least one vaccine dose of SARS-CoV-2. The Sinopharm BIBP vaccine (China) was the most commonly received vaccine (73.3%). After adjusting for age and comorbidities, the adjusted odds ratio (AOR) for poor outcomes was significantly lower in hospitalized patients who received Remdesivir compared to those not receiving Remdesivir (AOR: 0.35; 95% confidence interval [CI]: 0.15, 0.78; p < .010). Besides, age ≥50 years (AOR: 2.51; 95% CI: 1.38, 4.59; p < .003), low educational level (AOR: 3.99; 95% CI: 1.17, 13.53; p < .027), work outside in the past year (AOR: 1.75; 95% CI: 1.02, 3.00; p < .041), and diabetes mellitus (AOR: 1.95; 95% CI: 1.66, 3.26; p = .011) were associated with more poor outcomes. CONCLUSION: Based on the present results, the risk of mortality and the risk of poor outcomes were lower in patients who received Remdesivir compared to those not receiving Remdesivir. The number of vaccinated patients was smaller than the unvaccinated among hospitalized patients. It is important to emphasize that vaccination reduced the need for hospitalization and that only vaccinated patients with comorbidities required hospitalization.

Exploring the Relationship between Depression on Menopausal Symptoms and Personality Trails.

The aim of the present study was to explore the potential relationships between menopausal symptoms, sleep quality, hot flash, and depressive symptoms in postmenopausal women. A cross-sectional study was designed with 150 healthy postmenopausal women (45-60 years of age) who had referred to the menopausal clinic in Babol. The participants completed the following instruments throughout the study: the Beck Depression Inventory for depressive symptoms, the Modified Blatt-Kupperman Menopausal Index for measuring menopausal symptoms, and the NEO-FFI for identifying the personality traits. After controlling all the covariates, high depressive symptoms were found to be associated with moderate/sever menopausal symptoms, poor sleep quality, and the average and high level of neuroticism. The results also demonstrated that the risk of depressive symptoms was lower in menopausal women with high level extroversion, high level agreeableness, and the average and high level of conscientiousness. The findings of the present study indicated that personality traits, menopausal symptoms, and poor sleep quality in particular can partially account for depression in Iranian menopausal women. It is highly imperative that effective health education or implement appropriate strategies to improve the quality of life for these women.

Effects of health coaching on menopausal symptoms in postmenopausal and perimenopausal women.

OBJECTIVE: This study aimed to determine the effects of health coaching on reducing menopausal symptoms in postmenopausal and perimenopausal women. METHODS: This randomized controlled study was performed on 94 postmenopausal and perimenopausal women aged 45 to 55 years. The participants were randomly divided into intervention and control groups. In the intervention group, health coaching was performed in five coaching sessions biweekly (30-45 minutes each) by a midwifery coach. The primary outcome of this study was the menopausal score based on the modified Kupperman Index at 4 months after randomization. Depression (based on Zung's Self-Rating Depression Scale), physical activity (based on the International Physical Activity Questionnaire), quality of life (based on the 12-Item Short-Form Survey), smoking, alcohol intake, and anthropometric indices were also evaluated as secondary outcomes. RESULTS: There was a significant mean difference between the coaching and control groups in terms of change in the scores of menopausal symptoms from baseline (T0) to 4 months after the intervention (T1; -12.51; 95% confidence interval [CI], -10.59 to -14.42; P = 0.001). Moreover, a significant mean difference was observed between the two groups in terms of change in depression symptoms from T0 to T1 (-5.72; 95% CI, -7.61 to -3.83; P < 0.001) and in terms of quality of life (4.13; 95% CI, 2.95 to 5.31; P < 0.001). Health coaching, however, had no effects on the physical activity of the participants. CONCLUSION: Based on the present results, the coaching intervention is a suitable method to improve quality of life by reducing weight, waist circumference, body mass index, depression, and menopausal symptoms in postmenopausal and perimenopausal women. It can have important effects on the development of health promotion programs to reduce menopausal symptoms in menopause clinics.

The impact of myo-inositol supplementation on sleep quality in pregnant women: a randomized, double-blind, placebo-controlled study.

BACKGROUND: Myo-inositol, a glial marker which plays a critical role in some brain regions, can supposedly affect sleep processes. The purpose of randomized controlled trial was to evaluate the impact of myo-inositol supplementation on sleep quality of pregnant women. METHODS: The study enrolled 60 women with low risk singleton pregnancies, with a gestational age of at least 14 weeks, in Iran. The participants were block randomized to receive myo-inositol supplementation powder containing 2000 mg of myo-inositol and 200 µg of folic acid or placebo (400 µg of folic acid) for 10 weeks from the gestational age of 14-24. Sleep quality was measured by the Pittsburgh Sleep Quality Index (PSQI). The primary outcome was the change in sleep quality from the first trimester to the second trimester (24-28 weeks). The ANCOVA with adjusted covariate variables in the first trimester was conducted to estimate the sleep quality between the two groups. RESULTS: The results of ANCOVA boot strapped showed that the mean difference of the total sleep quality score between the two groups was -1.537; 95% CI: -3.050 to -0.024, p = .047) in the second trimester at immediately post-intervention. Also, there were significant differences between the two groups in terms of subjective sleep quality (MD: -0.427; 95% CI: -0.725 to -0.128, p = .006, sleep duration (MD: -0.670; 95% CI: -1.240 to -0.101; p = .022) and habitual sleep efficiency (MD: -0.561; 95% CI: -1.038 to -0.085, p = .022). CONCLUSION: The research confirmed that myo-inositol supplementation can improve global sleep quality, subjective sleep quality, and sleep duration during pregnancy. Therefore, these findings applied to minimize the rate of poor sleep quality in pregnant women.

Effectiveness of distance education program on mothers' empowerment in exclusive breastfeeding: A randomized clinical trial.

BACKGROUND: Mothers need the necessary skills to be empowered in successful breastfeeding. This study aimed to investigate effectiveness of the distance education program on the mothers' empowerment in exclusive breastfeeding. MATERIALS AND METHODS: A randomized clinical trial study was done on 72 nulliparous pregnant women 28-32 weeks with normal pregnancy. The qualified women were randomly assigned to the intervention and control groups based on the random-number table. The breastfeeding training packages were sent to women in the intervention group via Telegram every week from 32 until 37 weeks of gestation. The mothers' empowerment in breastfeeding (primary outcome) and the exclusive breastfeeding rate (secondary outcome) were assessed by questionnaires. RESULTS: Based on the repeated measured tests, although scores for all domains and also the total score of the mothers' empowerment in breastfeeding between two groups had increased during the study period, there was a significant difference between the increasing trends of the maternal empowerment domains in two groups (interaction P value <0.001). Also, the prevalence of exclusive breastfeeding (secondary outcome) at 6 months was significantly higher in the intervention group (81.8% and 57.1% in the intervention and control groups, respectively) (P = 0.028). CONCLUSION: Distance education could increase all domains of the mothers' empowerment in breastfeeding after delivery. Also, exclusive breastfeeding at 6 months after delivery was significantly higher in mothers who were receiving the distance education packages.

The relationship between neck circumference and gestational diabetes mellitus in Iranian women.

BACKGROUND: The aim of the present study was to assess the relationship between neck circumference and gestational diabetes. METHODS: This prospective study was conducted on 372 Iranian pregnant women. The criteria set by the American Diabetes Association through 2 h was used to classify subjects with regard to their gestational diabetes. At the 14-16th weeks of pregnancy, the neck circumference was measured. The maternal and fetal outcomes were measured as well. RESULTS: The adjusted logistic regression revealed that neck circumference was a predictor for gestational diabetes mellitus (OR = 1.20; 95% CI = 1.06, 1.34; P = 0.002). The ROC analysis depicted that the cut-off for neck circumference in indicating gestational diabetes was 34.3 cm, with the sensitivity of 53% and the specificity of 66%. CONCLUSION: The findings of the present study revealed that the neck circumference of ≥34.3 cm can be deemed as a predictor of gestational diabetes in the case of Iranian pregnant women.

Effect of Psychotherapy on Reduction of Fear of Childbirth and Pregnancy Stress: A Randomized Controlled Trial.

INTRODUCTION: The fear of childbirth (FOC) has an adverse effect on the physical and mental health of pregnant women and increases adverse maternal and fetal outcomes. Previous research reported the effect of psychological interventions such as cognitive behavioral therapy, relaxation therapies, and short-term psycho-educational intervention on FOC. We examined whether adding motivational interviewing (MI) psychotherapy to prenatal usual care (PUC) is superior to PUC alone to reduce the scores of FOC, pregnancy stress, and self-efficacy. MATERIALS AND METHODS: An RCT with two-arm parallel groups and 1:1 allocation ratio assigned 70 pregnant women (aged 18-50) attending public health centers in an education hospital in Iran to receive five sessions of group MI psychotherapy plus PUC (N = 35) or to receive PUC alone (N = 35). The primary outcomes were the FOC scores (Wijma Delivery Expectancy/Experience Questionnaire, W-DEQ), pregnancy-specific stress (Prenatal Distress Questionnaire, NuPDQ), anxiety (Spielberger state anxiety), and Childbirth Self-Efficacy Index (CBSI) at 5 weeks post-randomization. Additional measures included subscales of the W-DEQ and the NuPDQ, patients' compliance, and satisfaction with psychotherapy intervention at 5 weeks post-randomization as secondary outcomes. MAIN RESULTS: The post-trial results indicated that the outcome scores diminished more considerably in psychotherapy than in PUC for total FOC scale with a large effect size (B = -23.54, p = < 0.001, η2η2 = 0.27), for total pregnancy stress with a large effect size (B = -4.51, p = < 0.001, η2 = 19), and for state anxiety with a large effect size (B = -12.42, p = < 0.001, η2 = 0.22). However, the score of self-efficacy and concern about physical symptoms did not differ between the psychotherapy and PUC groups (P < 0.05). DISCUSSION: Adding 5 weeks of group psychotherapy to PUC could be considered as an adjunctive care option for reducing FOC, pregnancy stress, and general anxiety in pregnant women in the third trimester. Future research may focus on sustaining the effects and evaluating the economic impacts of adding psychotherapy to PUC.

Efficacy of n-3 fatty acids supplementation on the prevention of pregnancy induced-hypertension or preeclampsia: A systematic review and meta-analysis.

The efficacy of n-3 fatty acids supplementation on the prevention of pregnancy-induced hypertension or preeclampsia remains unclear. The aim of study was to examine the effect of supplementation with EPA, and/or DHA, and/or ALA during pregnancy on the pregnancy-induced hypertension or preeclampsia. A systematic search was performed on Scopus, PubMed, Web of Science (WoS), Cochrane Library, and Google scholar, which covered the period between 1991 and 2018. The clinical trials with any control groups (i.e. placebo or other supplementation) were selected. The whole process of meta-analysis and data analysis was done using Comprehensive Meta-Analysis (Version 2.0, Biostat). The searched keywords were: "Fatty Acids, Omega-3", "n-3 Polyunsaturated Fatty Acid" "Eicosapentaenoic Acid", "Docosahexaenoic Acids", "n-3 Polyunsaturated Fatty Acid", "n-3 PUFAs", "alpha-Linolenic Acid", "fish oil", "Nuts", "nutrient", or their synonyms "pregnancy induced hypertension" and preeclampsia. In addition, some key journals, according to Scopus report and the references of the original and review articles, were manually searched for possible related studies. The meta-analysis of the 14 comparisons demonstrated that n-3 fatty acids supplementation played a protective role against the risk of preeclampsia (RR, 0.82; 95% CI, 0.70-0.97; p = 0.024; I2 = 19.0%). The analysis of the 10 comparisons revealed that n-3 fatty acid supplements for pregnant women did not mitigate the risk of pregnancy-induced hypertension (RR, 0.98; 95% CI, 0.90-1.07; p = 0.652; I2 = 0%). The n-3 fatty acid supplements are an effective strategy to prevent the incidence of preeclampsia in women with low-risk pregnancies.

Infertility as a risk factor for breast cancer: Results from a hospital-based case-control study.

CONTEXT: Breast cancer is the most common cancer in women worldwide and its prevalence is increasing. AIMS: The aim of this study was to investigate the extent to which a history of infertility can present as risk factors for breast cancer. SETTINGS AND DESIGN: This was a hospital-based case-control study. SUBJECTS AND METHODS: In this study, 1177 women with breast cancer were participated for assessing the risk for this cancer. The control was 1204 women with self-reported free-cancer history who were matched in terms of age and residence. STATISTICAL ANALYSIS USED: Using logistic regression, it was examined whether infertility is a risk factor of case-control status in addition to marriage age, menarche age, body mass index, number of pregnancies, family history of breast cancer, and previous oral contraceptive use. The data were considered significant at P ≤ 0.05. RESULTS: Infertility history was reported in 12.5% (n = 147) of the cases and 5.8% (n = 70) of the controls. Infertility history was a relevant risk for case-control study in addition to other risk factors (odds ratio: 2.43; 95% confidence interval, 3.34-1.77). CONCLUSIONS: This study found that infertility may be as the main risk factor for breast cancer in Iranian women, therefore, doing breast screening in women who have one or more risk factors, must receive more emphasis.

Effect of eryngo (Eryngium caucasicum Trautv) on primary dysmenorrhea: A randomized, double-blind, placebo-controlled study.

OBJECTIVE: This study strove to investigate the safety and effectiveness of Eryngo in the treatment of primary dysmenorrhea. MATERIALS AND METHODS: The researchers conducted a blinded, randomized, trial design on 169 women, 15-30 years of age, who had been diagnosed with primary dysmenorrhea at Babol University of Medical Sciences. Subjects were randomly assigned to receive 5 ml syrup of Eryngo, placebo, or Ibuprofen (200 mg) three times a day (15 ml/day), from one day prior to the onset of bleeding for five days. The degree of dysmenorrhea was reported by two measures; Visual analogue scale (VAS), as a primary outcome, and the assessment of dysmenorrhea severity (VMS), as a secondary outcome at 4 menstrual cycles: at pretreatment phase, at the first menstrual cycle, at the second menstrual cycle, and the third menstrual cycle without drug. RESULTS: The reduced peak-pain differed by the treatment length in women treated for two menstrual cycles: 4.2 (1.0) cm in the Eryngo group, 4.3 (0.0) cm in the Ibuprofen group, and 0.9 (0.1) cm in the placebo group (P < 0.0001). No serious side effects were reported in all groups under study. According to the results, minor side effects did not increase in the Eryngo group when compared with the placebo group. CONCLUSION: Eryngo relieved dysmenorrhea as effectively as Ibuprofen did. Thus, Eryngo could be regarded as a new herbal remedy for the treatment of dysmenorrhea. However, in order to prescribe Eryngo as herbal remedy, rigorous research studies are required to establish its efficacy by investigating its chemical, pharmacologic, and therapeutic properties.

Exposure to Electromagnetic Fields of High Voltage Overhead Power Lines and Female Infertility.

BACKGROUND: Living in the vicinity of high voltage power lines has brought about a range of health woes, but the effect of residential exposure to electromagnetic fields from the power lines on female fertility has not been explored yet. OBJECTIVE: To test the hypothesis if residential proximity to high voltage power lines could be associated with the increased risk of female infertility. METHODS: In a case-control study, 462 women with confirmed diagnosis of unexplained infertility or behavioral and environmental factors were assessed between February 2014 and December 2016. Control group comprised of 471 persons with no history of infertility selected using randomized-digit dialing from the numbers registered in a birth registry between 2014 and 2016. The nearest linear distance from high voltage power lines to the participants' residence of cases and controls was measured using a Geographical Information System (GIS) and Google Earth aerial evaluation for high voltage power lines (240-400 kV). RESULTS: 112 (14.1%) houses were within 500 meters from a high voltage power line. Women living within 500 meters of the lines (OR 4.14, 95% CI 2.61 to 6.57) and 500-1000 meters of the line (OR 1.61, 95% CI 1.05 to 2.47) carried a significantly higher risk of infertility than those women living more than 1000 meters away from the power lines. After adjusting for confounding factors, women living within 500 meters of the lines carried a higher risk (aOR 4.44, 95% CI 2.77 to 7.11) of infertility compared with women living more than 1000 meters of the lines. CONCLUSION: The current safety guidelines for electromagnetic fields exposure seems to be not adequate for protecting people from the hazardous effects of the field.

Cytochrome P-450 1B1 Leu432Val Polymorphism Does Not Show Association With Breast Cancer in Northern Iranian Women With a History of Infertility.

The Cytochrome P-4501B1 (CYP1B1) Leu432Val polymorphism has been previously shown to be associated with some types of cancer and affects CYP1B1-mediated metabolism of various infertility drugs. To establish the frequency of CYP1B1 Leu432Val polymorphism among women with a history of infertility drug use, we studied the genotypes of 147 patients with breast cancer with a history of infertility and 150 cancer-free, infertile women (control group) in Northern Iran. A polymerase chain reaction-based restriction fragment length polymorphism assay was used to detect GG (Val/Val), CG (Leu/Val), and CC (Leu/Leu) genotype frequencies, which did not vary significantly between the 2 patient groups (P = .847). We established for the first time that the incidence of CYP1B1 Leu432Val polymorphism is 46.6% among women with infertility history and breast cancer in Northern Iran. Finally, our results do not show any significant association between CYP1B1 Leu432Val polymorphism and breast cancer in infertile women in this region, who have also received infertility treatment.

Preterm birth among women living within 600 meters of high voltage overhead Power Lines: a case-control study.

AIM: The issue of preterm birth due to exposure to magnetic fields from power lines is unclear. Exposure to electromagnetic field in uterus has been hypothesized as possible preterm birth. The aim of the present study was to determine whether living closer to high voltage power lines increased the risk of preterm labor. METHODS: In a nested case-control study, 135 cases of singleton live spontaneous preterm birth in Rohani hospital, Babol, Iran, during the period between 2013 and 2014 were studied. The 150 control subjects were singleton term live birth in the same year of birth and city of residence using randomized-digit dialing. The shortest distance to any of the high voltage power lines to the maternal residence during pregnancy was measured using ArcGIS software for every case and control. To test the association between the preterm births and the residential proximity to power lines, stepwise multiple logistic regression was used. RESULTS: There were 28 households, 20 cases (14.8%) and 8 controls (5.3%) situated within 600 meters of high voltage power lines. The adjusted OR for spontaneous preterm birth and birth defect in women who were living in less than 600 meters from high voltage power lines was higher compared to those living at farther distance (OR = 3.28, CI: 1.37 to 7.85) and (OR = 5.05, CI: 1.52 to 16.78), respectively. CONCLUSIONS: Therefore, installing overhead power lines and stations within 600 meters or making overhead underground would be useful in the prevention of both preterm birth and birth defect.

Azoospermia and testicular biopsy before intra-cytoplasmic sperm injection: Does the type of anesthesia make a difference?

AIM: Azoospermia is the most common form of male factor infertility, due to which sperms are retrieved for intra-cytoplasmic sperm injection (ICSI) under general or local anesthesia. The aim of the present study was to compare the efficacy of general and local anesthesia in an attempt to extract a sufficient quality of sperm for men with azoospermia, who intend to undergo ICSI. MATERIALS AND METHODS: A total number of 50 patients with azoospermia, who were within the age range of 20-40, were randomly scheduled for testicular sperm extraction with either general or local anesthesia before ICSI. The hormonal abnormalities and severe varicocele were evaluated and treated before the testicular sperm extraction. The inclusion criteria obliged the researchers to focus on men with azoospermic, those who were diagnosed by two semen analyses after a 3-day abstinence from coitus according to the modified WHO criteria, and 19< body mass index ≤28. The concentration, motility, and morphology of the spermatozoa of the two groups were also compared. RESULTS: A total number of 76 men, with a mean age of 35.1 ± 6.0, were selected, 26 were excluded from the study, and the remaining participants were randomly divided into two groups such as general anesthesia and lidocaine group. According to the results, the differences between the values of sperm parameters within various hours after the testicle biopsy were not statistically significant. Also, there was no significant difference between the two groups in terms of sperm motility and sperm morphology during various timing after the processing. CONCLUSION: The present study demonstrated that there was no evidence found for values of sperm parameters between the two groups, undergoing local and general anesthesia, within various hours after the testicular biopsy. Further investigations with more focus on concentration-dependent lidocaine on human sperm parameters need to be carried out.

Impact of parity on obesity: a cross-sectional study in Iranian women.

OBJECTIVE: The aim of the present study was to analyze whether or not parity influenced the prevalence of obesity in both pre- and postmenopausal women. SUBJECTS AND METHODS: A cross-sectional study was conducted on characteristics of urban women regarding parity. A total of 1,620 women aged 45-63 years were selected using cluster sampling. A face-to-face household interview was conducted by trained, skillful personnel. A risk factor questionnaire was used to obtain information on reproductive history and sociodemographic factors. Statistical associations between parity and obesity using logistic regression were then investigated. RESULTS: The mean BMI was 29.1 ± 5.1, and 96.8% of the sample population were parous, with a median of 4 births. Of the total women enrolled, 216 (13.3%) had <3 parities, while 1,404 (86.7%) had ≥3 parities. The prevalence of obesity (BMI ≥30) was 38.3%, diagnosed at a mean age of 51.4 ± 5.2 years. After adjustment for a range of potential confounders (age, marital status, employment, education, smoking status, abortion history, savings situation and menopausal status), women with ≥3 parities were at higher risk of being obese (OR 1.74, 95% CI 1.24-2.45; p = 0.001). CONCLUSION: A positive association was observed between the number of parities and obesity. The findings of this study suggest that the BMI is associated with high parity in Babolian women. Health policymakers should work with health providers to develop appropriate postpartum weight loss interventions.

Prevalence of Varicocele among Primary and Secondary Infertile Men: Association with Occupation, Smoking and Drinking Alcohol.

BACKGROUND: Existing data suggests that varicocele plays a central role in progressive infertility. AIMS: This study was designed to assess the occupational and lifestyle factors of development of varicocele among male infertile, for a better prevention and management of the varicocele. MATERIALS AND METHODS: All males with infertility, who presented at Fatemezahra Infertility and Reproductive Health Research Center between April 2010 and February 2011, were examined. Their occupations, smoking, and drinking alcohol, presence or absence of varicocele were evaluated. The lifestyle factors associated with varicocele were analyzed. RESULTS: The data of 816 men, aged 21-71 years, were included in the study. Two hundred and sixty-one men (32%) with varicocele and 555 (68%) without varicocele were found. Percentage of varicocele was significantly higher in smokers compared with non-smokers (P = 0.035). The adjusted OR for varicocele in smokerswas significantly higher than that in non-smoker (OR = 2.420; 95% CI = 1.04, 5.61). No significant differences were seen between varicocele and occupation or alcohol drinking for the prevalence of varicocele. CONCLUSIONS: The findings of the present study indicated that a high frequency of varicocele was indentified among male infertile. Therefore, it is necessary for those male cigarette-smokers to evaluate their possibilities of infertility and varicocele.

Polycystic ovary syndrome in Iranian adolescents.

OBJECTIVE: Polycystic ovary syndrome (PCOS) is linked with metabolic syndrome, which includes obesity, insulin resistance, dyslipidemia, and endocrine function in patients with PCOS. The aim of this study was to determine the prevalence of adolescent PCOS and characteristics associated with PCOS in adolescents in Babol, Iran. MATERIALS AND METHODS: A cross-sectional study was conducted on 1549 girl high school students aged 16-20 years who were living in Iran. After overnight fasting, blood samples were collected to determine hormones and lipid levels in PCOS patients between the first and fifth days of their menstrual period or withdrawal bleeding. RESULTS: The overall prevalence of adolescent PCOS was 129 (8.3%) (95% CI; 4.0, 12.0). Irregular menstruation was observed in 24.1% of adolescents. A total of 68% of PCOS adolescents had insulin resistance. Compared with non-PCOS adolescents, the OR of adolescent PCOS for family history of hirsutism was 1.53 (95% CI, 1.06-2.20; p=0.024), family history of irregular menstrual cycle was 2.27 (95% CI, 1.56-3.30; p<0.001), menarche age <13 years was 1.95 (95% CI, 1.36-2.81; p<0.001), hirsutism was 1.14 (CI 95%, 1.10-1.17; p<0.001), acne was 5.10 (CI 95%, 3.52-7.40; p<0.001), and wrist circumference was 1.28 (CI 95%, 1.07-1.54; p=0.007). CONCLUSION: The presenting findings showed the high prevalence of PCOS among Iranian adolescents. Emphasis should be placed on clinical screening in adolescents with high-risk factors, including irregular menstrual, menarche <13 years, hirsutism, acne, high wrist circumference, and paternal obesity to help reduce the risk of developing metabolic disturbance and to find ways to improve long-term health.