The Asian Society of Endometriosis and Adenomyosis guidelines for managing adenomyosis.

This is the first guidelines for adenomyosis from the Asian Society of Endometriosis and Adenomyosis.

Impact of Endometriosis in Women of Arab Ancestry on: Health-Related Quality of Life, Work Productivity, and Diagnostic Delay.

Introduction: Endometriosis has a negative effect on health-related quality of life (HRQoL), wellbeing and daily functioning. Endometriosis is an under-researched condition within non-western populations. Cultural representations are needed to understand the relative roles of societal norms, traditional factors, and religious sensitivities on the impact of endometriosis on HRQoL in various populations. In particular, there is a lack of emphasis placed in understanding the association of HRQoL on endometriosis in Arab women. Method: In this prospective case-control study, 2,610 Arab ancestry women in the United Arab Emirates were recruited to investigate the impact of endometriosis on HRQoL, diagnostic delay, psychological co-morbidities, work productivity, and physical activity. Participants completed the following standardized, validated questionnaires: Short Form-36 version 2 questionnaire, the World Endometriosis Research Foundation EPHect minimum clinical questionnaire version, and Work Productivity and Activity Impairment questionnaire. Translations to the Arabic language, validated using the forward-backward translation method, of the questionnaires were utilized. Results: HRQoL scores were significantly impaired in women with endometriosis, as demonstrated in the Physical Composite Scores and Mental Composite Scores in the symptomatic control group (p = 0.001; p = 0.003, respectively) and the asymptomatic control group (p < 0.001; p < 0.001, respectively). Susceptibility and severity of multiple pain syndromes and infertility in women with endometriosis was the main indicator of lower HRQoL. Anxiety (p = 0.007) and depression (p = 0.005) were significantly associated with endometriosis, in comparison to symptomatic controls. The average diagnostic delay was 11.61 years, however single women experience 15.81 years of diagnosis delay, with approximately 18% (n = 15) of the single women experiencing more than a 20-year delay in diagnosis. The intensity of physical activity was not associated with endometriosis, when compared to symptomatic (p = 0.405) or asymptomatic controls (p = 0.144). Conclusion: For the first time, we provide evidence from a combined hospital, clinic, and population-based study that Arab women with endometriosis experience significant impacts on HRQoL, substantial diagnostic delay after the onset of symptoms, significant association to psychological disorders (anxiety and depression), and a negative impact on work productivity. Future research must focus on understanding the personal and culturally centered beliefs of Arab women to ensure a positive HRQoL trajectory by improving diagnosis and management strategies.

Prevalence of Common Gynecological Conditions in the Middle East: Systematic Review and Meta-Analysis.

Introduction: High prevalence of gynecological conditions in women of Middle Eastern origin is reported, likely due to regional risk factors and mediators. The objective of this systematic review and meta-analysis is to investigate the prevalence of polycystic ovary syndrome (PCOS), endometriosis, uterine fibroids, and adenomyosis in women of Middle Eastern origin. Methods: MEDLINE, EMBASE, PsycINFO, Global Health, and Google Scholar databases were searched from database inception until 14 February 2021 to identify relevant studies. Peer-reviewed research articles that reported the prevalence of PCOS, endometriosis, uterine fibroids, and adenomyosis in the Middle Eastern population were written in English or Arabic. The primary outcome was the estimated pooled prevalence of PCOS, endometriosis, uterine fibroids, and adenomyosis in the Middle Eastern populations. The secondary outcome was to assess the evidence in the data for the presence of heterogeneity, by conducting subtype-pooled analysis of prevalence estimates of the conditions. Total weighted prevalence was calculated via Freeman-Tukey arcsine transformation and heterogeneity through the I 2 statistic. Quality control was performed using GRADE criteria. Results: A total of 47 studies, 26 on PCOS, 12 on endometriosis, eight on uterine fibroids, and seven on adenomyosis, were included. The pooled prevalence of PCOS diagnosed according to the NIH criteria was 8.9% (95% CI: 6.5-11.7; prevalence range: 4.0-27.6%), with a higher prevalence from the Gulf Arab states (18.8%, 95% CI: 9.5-30.3; range: 12.1-27.6%). According to the Rotterdam criteria, the pooled prevalence of PCOS was 11.9% (95% CI: 7.1-17.7; range: 3.4-19.9%) with studies limited to the Persian and Levant regions. Endometriosis was diagnosed in 12.9% (95% CI: 4.2-25.4; range: 4.2-21.0%) of women undergoing laparoscopy, for any indication. Uterine fibroid and adenomyosis prevalence of women was 30.6% (95% CI: 24.9-36.7; range: 18.5-42.6%) and 30.8% (95% CI: 27.1-34.6, range: 25.6-37.7%), respectively. Heterogeneity was present between studies due to statistical and methodological inconsistencies between studies, and quality of evidence was low due to sample size and unrepresentative participant selection. Conclusion: This is the first review that has reported the prevalence of gynecological diseases in the Middle Eastern population, suggesting that gynecological morbidity is a public health concern. Due to the health disparities in women, further research is required to understand the relative roles of environmental and genetic factors in the region to serve as a benchmark for evaluation and comparative purposes with other populations.

Prevalence, knowledge, attitude and practices of female genital mutilation and cutting (FGM/C) among United Arab Emirates population.

BACKGROUND: Female genital mutilation/cutting (FGM/C) is a common practice in developing countries, including the UAE, and presents a major health problem. METHODS: A questionnaire-based cross-sectional study was conducted among 1035 participants: 831 (80.3%) females and 204 (19.7%) males. RESULTS: The number of women with FGM/C was 344; hence the prevalence of FGM/C in our study was 41.4%. Type I was the most prevalent (62.8%), followed by Type II (16.6%) and Type III (5%). FGM/C was less prevalent among educated and employed women (p-value < 0.001) and was mostly performed during infancy and childhood. Among the participants, 13.7% reported that their daughters had undergone FGM/C, with Type I being the most common, and 25% of them planned to have their future daughters undergo Type I FGM/C. While FGM/C was mostly performed by ritual circumcisers (74.4%), in 25 and 36.7% of the cases, it was performed by health professionals and in the clinic setting, respectively. About 69% of the participants considered FGM/C a custom, 72.8% were against the practice, and only 17.4% believed in its legality. Complications occurred in 30% of cases. The type of FGM/C was associated with the occurrence of complications: bleeding, difficulties in sexual life, and delivery-related problems (p-value < 0.05). One-fifth of the male participants expressed plans to circumcise future daughters (p-value < 0.001). CONCLUSION: FGM/C remains a prevalent practice in the UAE and has a negative association with the general health of Emirati women. The lack of clear legislation to criminalize this practice is a problem to be addressed. In this context, national-level educational and legal strategies should be a priority.

Prevalence of Endometriosis and Its Symptoms among Young Jordanian Women with Chronic Pelvic Pain Refractory to Conventional Therapy.

OBJECTIVE: This study sought to explore the prevalence and clinical manifestations of endometriosis in young women with chronic pelvic pain (CPP) refractory to conventional medical therapy. METHODS: This prospective clinical interventional study was conducted in two general and private hospitals in the city of Al-Karak in Jordan. A total of 28 female patients aged ≤21 who had CPP refractory to conventional medical therapy were recruited during the years 2010-2014. The intervention used in the study was laparoscopy. Endometriosis was staged according to the American Society for Reproductive Medicine classification. The main outcome measures were the presence and stage of endometriosis at laparoscopy, the presence of cold intolerance, and the severity and duration of pain symptoms. RESULTS: The mean age of participants was 18.4 (range 15 to 21). Endometriosis was found in 20 of 28 participants (71.4%), as follows: stage I, 9 of 20 (45.0%); stage II, 8 of 20 (40%); stage III, 2 of 21 (10%); and stage IV, 1 of 21 (5%). Notably, 16 of 28 (57.1%) of all participants reported cold intolerance, including 14 of 20 (70%) with endometriosis and 2 of 8 (25%) without endometriosis (Fisher exact [1-tail] P = 0.039). There was no association between stage of disease and age distribution (≤18 and >19 to 21; P = 0.7) or with duration of symptoms (≤2 and >2 years) and the presence of cold intolerance (P > 0.05). However, severity of pain symptoms (<7 vs. ≥7, as measured by the visual analogue scale [VAS]) was associated significantly with stage of disease (P = 0.011). CONCLUSION: The prevalence of endometriosis among young women with CPP refractory to conventional therapy was high, mainly in the mild stage. Cold intolerance was highly associated with endometriosis.

Insulin resistance and obesity among infertile women with different polycystic ovary syndrome phenotypes.

Polycystic ovary syndrome (PCOS) is a common problem among Arab women and is the main cause of infertility due to anovulation. This study investigates insulin resistance (IR) and obesity in different PCOS phenotypes among infertile women (n = 213), of whom 159 had PCOS and 54 women without PCOS, recruited as a control group. Biometric, hormonal and clinical parameters were studied. IR was observed in 133 (83.6%) women with PCOS and in 25 (46.3%) women without PCOS (p < 0.001). IR was significantly associated with PCOS only among women with central obesity (χ2 = 35.0, p < 0.001) and not for the normal category (χ2 = 4.04, p < 0.058). The LH/FSH ratio was not significantly different among the PCOS group (n = 37, 23.3%) compared to the control group (n = 9, 16.7%) (p = 0.308). Among women with PCOS, the most common phenotype was type I (50.3%), with type III (29.6%), type II (14.5%) and type IV (5.7%). Type I had the highest values of fasting insulin (median = 12.98 mU/mL) and HOMA IR values (significant difference among the four phenotypes, p = 0.009 and 0.006, respectively) and is associated with severity of the disease. There was no difference in glucose levels.

Research Priorities for Endometriosis.

The 3rd International Consensus Workshop on Research Priorities in Endometriosis was held in São Paulo on May 4, 2014, following the 12th World Congress on Endometriosis. The workshop was attended by 60 participants from 19 countries and was divided into 5 main sessions covering pathogenesis/pathophysiology, symptoms, diagnosis/classification/prognosis, disease/symptom management, and research policy. This research priorities consensus statement builds on earlier efforts to develop research directions for endometriosis. Of the 56 research recommendations from the 2011 meeting in Montpellier, a total of 41 remained unchanged, 13 were updated, and 2 were deemed to be completed. Fifty-three new research recommendations were made at the 2014 meeting in Sao Paulo, which in addition to the 13 updated recommendations resulted in a total of 66 new recommendations for research. The research recommendations published herein, as well as those from the 2 previous papers from international consensus workshops, are an attempt to promote high-quality research in endometriosis by identifying and agreeing on key issues that require investigation. New areas included in the 2014 recommendations include infertility, patient stratification, and research in emerging nations, in addition to an increased focus on translational research. A revised and updated set of research priorities that builds on this document will be developed at the 13th World Congress on Endometriosis to be held on May 17-20, 2017, in Vancouver, British Columbia, Canada.

Continuous Norethisterone Acetate versus Cyclical Drospirenone 3 mg/Ethinyl Estradiol 20 µg for the Management of Primary Dysmenorrhea in Young Adult Women.

STUDY OBJECTIVE: To evaluate the efficacy of continuous norethisterone acetate (NET-A), 5 mg (group N) vs cyclical combined oral contraceptive pill (COC) consisting of drospirenone 3 mg/ethinyl estradiol 20 µg pills (group P) in treating dysmenorrhea in young adult women. DESIGN, SETTING, AND PARTICIPANTS: This prospective, open-label, nonrandomized study included 38 Jordanian patients: 20 patients in group N and 18 patients in group P. INTERVENTIONS: Continuous NET-A 5 mg daily or cyclical COC. MAIN OUTCOME MEASURES: Pain scores, adverse effects, analgesic use, school absence, and cost. RESULTS: Thirty-eight patients used NET-A or COC for 6 months. All participants had almost the same starting levels of visual analogue scale (VAS) scores. Both drugs were similar in suppressing dysmenorrhea at the 3-month follow-up visit; VAS score mean (±SD) in group N and P were 1.30 ± 1.22 and 1.28 ± 0.83 (P = .22), respectively, and after 6 months, with mean VAS scores (±SD) of 1.30 ± 1.22 and 1.28 ± 0.83, respectively (P = .95). The cost of the treatment in the N group was much less than in the P group. Participants in the N group were less likely to use pain killers: 20% and 44% in the N and P groups, respectively (P = .006) in the first month and only 5% and 17% (P = .019) in the N and P groups, respectively, at the 3-month follow-up, and none of them used any analgesics at the 6-month follow-up. CONCLUSION: A continuous NET-A regimen is a well tolerated, effective, and inexpensive option for dysmenorrhea treatment and was as good as COC.

Dysmenorrhea: Prevalence and Impact on Quality of Life among Young Adult Jordanian Females.

STUDY OBJECTIVE: To establish the prevalence and impact on quality of life of dysmenorrhea among young adult Jordanian females. DESIGN: Cross-sectional study based on quantitative self-reported anonymous questionnaire. SETTING: University-based study. PARTICIPANTS: A total of 272 female medical students (aged 19-25 years). INTERVENTION: None. MAIN OUTCOME MEASURES: Self-reports of menstruation-related pain symptoms and methods of dealing with them. RESULTS: Of study subjects 152/272 (55.8%) participants had moderate and severe dysmenorrhea. Of them, 55.8% had a family history of severe dysmenorrhea compared with 33.1% of those without dysmenorrhea (χ2 = 13.40, df = 1, P < .001). There was strong association between severity of dysmenorrhea and poor university attendance (χ(2) = 45.35, df = 2, P < .001), poor social activities (χ2 = 32.06, df = 2, P < .001), poor relationships with family (χ2 = 18.46, df = 2, P < .001) and friends (χ2 = 19.14, df = 2, P < .001), and poor sport activities (χ2 = 12.15, df = 2, P = .002). Dysmenorrhea worsens during examination periods in 50% of cases. The most common pain symptom was low back pain (60.2%). Body mass index, family monthly income and early age at menarche had no correlation with the occurrence of dysmenorrhea. Of those with dysmenorrhea, 69.4% were using analgesics. Mothers were the main source of information regarding menstruation. CONCLUSIONS: Dysmenorrhea is highly prevalent among young adult Jordanian females and seems to negatively affect quality of life, particularly as related to university attendance and performance and social relationships.

Cellular immune environment in endometrial polyps.

STUDY OBJECTIVE: To investigate the immune environment of endometrial polyps (EPs). DESIGN: Prospective case-control study. SETTING: Teaching hospital and university research laboratory. PATIENT(S): Reproductive-age women undergoing hysteroscopy dilation and curettage for benign indications. Samples were collected from women with (n = 23) and without (n = 40) EPs. INTERVENTION(S): Endometrial samples were immunohistochemically stained with antibodies against mast cells (MCs) and regulatory T cells (Tregs). MAIN OUTCOME MEASURE(S): Tryptase+, chymase+, and c-Kit+ MCs and Foxp3+ Tregs were quantified in EPs and polyp-adjacent, polyp-distant, and control endometrium. RESULT(S): Densities of all MC types were highly significantly increased in EPs compared with adjacent, distant, and control endometrium. Chymase+ and c-Kit+ MCs were increased in density in adjacent compared with control endometrium. c-Kit+ MCs were also increased in distant compared with control endometrium. Foxp3+ Treg density was increased in EPs compared with distant and control endometrium and decreased in distant compared with control endometrium. CONCLUSION(S): This study provides novel insights into localized disturbances in the cellular immune environment within EPs consistent with EPs being inflammatory lesions associated with MC overactivity. Tregs are likely to be recruited to EPs in an attempt to suppress the inflammatory process due to the greatly increased presence of MCs. These immunologic disturbances are likely to be involved in the causation of abnormal bleeding and infertility in premenopausal women with EPs, and their role in the pathophysiology requires further research.

Elevated progesterone in GnRH agonist down regulated in vitro fertilisation (IVFICSI) cycles reduces live birth rates but not embryo quality.

OBJECTIVE: To assess the impact of pre-hCG elevated progesterone on live birth outcomes during GnRH agonist long down regulated protocol assisted reproduction cycles. DESIGN: Retrospective cohort study. SETTING: Single Centre Private IVF Clinic. PATIENTS: A total of 582 consecutive cycles of IVF/ICSI in 2003. INTERVENTIONS: All patients underwent a long down-regulation protocol, controlled ovarian stimulation and IVF/ICSI. Serum progesterone concentrations were measured just prior to HCG administration. 253 patients were followed to 2009 for outcomes of their frozen embryo cycles. MAIN OUTCOME MEASURE: Live birth rate in fresh and frozen cycles. RESULTS: Patients in the upper quartile pre-hCG progesterone concentration (≥ 5.4 pmol/L) had a higher final estradiol level, more oocytes collected and more usable embryos, when compared to those with lower quartiles. They also had lower live birth rates per cycle started (21.9% vs. 15%, P < 0.05). However, live birth rates from frozen embryo cycles were not significantly different between the groups. CONCLUSIONS: Pre-hCG progesterone elevation leads to lower live birth rates in stimulated IVF cycles. Live birth rates achieved with frozen embryos in the high progesterone cycles suggest, that pre-hCG progesterone elevation negatively affects endometrial receptivity without adversely affecting embryo quality.

Abdominal wall desmoid tumor mimicking a subserosal uterine leiomyoma.

Desmoid tumors are cytologically bland fibrous neoplasms originating from musculoaponeurotic structures throughout the body. The cause of desmoid tumors is uncertain, but may be related to trauma or hormonal factors, or may have a genetic association. These tumors can be found in some young women during pregnancy or just after giving birth. We report herein a case of desmoid tumor on the inner aspect of the abdominal wall that mimicked a large subserosal uterine leiomyoma. Initial clinical examination of the patient suggested a large abdominal wall tumor, while the imaging techniques including transabdominal ultrasound and magnetic resonance imaging suggested a large subserosal uterine leiomyoma as the initial diagnosis. This case emphasizes the importance of clinical examination during the diagnostic process.

Novel finding of high density of activated mast cells in endometrial polyps.

Endometrial polyps are benign lesions frequently identified in women with infertility or abnormal uterine bleeding in the reproductive and postmenopausal phases We report the striking observation that the numbers of activated mast cells expressing tryptase are increased more than sevenfold throughout the cycle in endometrial polyps (n = 20) compared with normal endometrium. This novel finding has important implications for growth, development, and symptoms associated with polyps in many different tissues.

A pilot study to evaluate the relative efficacy of endometrial biopsy and full curettage in making a diagnosis of endometriosis by the detection of endometrial nerve fibers.

OBJECTIVE: The purpose of this study was to evaluate endometrial biopsy and curettage in detecting small nerve fibers in eutopic endometrium for diagnosis of endometriosis. STUDY DESIGN: Endometrial biopsies with precise, consistent technique and curettings were taken from 37 women (20 with endometriosis and 17 without endometriosis). Sensitivity, specificity, and positive and negative predictive value were formally calculated. Endometrial nerve fibers were immunohistochemically detected using the pan-neuronal marker PGP9.5. RESULTS: Small nerve fibers were detected in all endometrial biopsies and curettings from all 20 women with endometriosis, but were not detected in endometrium taken from 17 women without endometriosis. Mean (+/-SD) nerve fiber density in the endometrial biopsies was 26.8 per mm(2) +/- 55.9 (range, 1.6-125) and for curettings was 21.6 per mm(2) +/- 33.1 (range, 0.8-250), with 100% specificity, sensitivity, and positive and negative predictive value. CONCLUSION: Careful endometrial biopsy combined with immunohistochemical staining for nerve fibers may be a reliable means of diagnosing or excluding endometriosis.

Simultaneous use of a levonorgestrel intrauterine system and an etonogestrel subdermal implant for debilitating adolescent endometriosis.

Adolescent familial endometriosis may cause severe and persistent symptoms that are disruptive to lifestyle. Treatment may be difficult in many cases. We describe the novel and successful first use of a simultaneous combination of a levonorgestrel intrauterine system and an etonogestrel subdermal implant in a teenager with severe pain symptoms as a result of laparoscopically confirmed endometriosis, which was refractory to other treatments.