Improving the diagnosis of endometriosis in Asia-Pacific: Consensus from the Asia-Pacific Endometriosis Expert Panel for Endometriosis.

Endometriosis should be diagnosed as early as possible in the continuum of care; but substantial delays of approximately 6-8 years between symptom onset and endometriosis diagnosis have been widely reported. With the purpose of improving the prompt diagnosis of endometriosis, the Asia-Pacific Endometriosis Expert Panel (APEX) sought to address the reasons for diagnostic delays across the region, and formulate a multi-pronged approach to overcoming these challenges. In the first instance, clinical diagnosis is preferable to surgical diagnosis, in order to facilitate earlier empirical treatment and minimize the negative sequelae of undiagnosed/untreated disease. There should be a high clinical index of suspicion in women presenting with cyclical symptoms, including those involving extrapelvic organs. Diagnostic delays in Asia-Pacific countries are attributable to a variety of patient, physician, and healthcare factors, including poor awareness, normalization/trivialization of pain, individual/cultural attitudes toward menstruation, default use of symptom-suppressing treatments, misdiagnosis, and a lack of diagnostic resourcing or adequate referral pathways in some areas. Suggested initiatives to reduce diagnostic delays are geared toward improving public awareness, improving clinical diagnostic skills, streamlining multidisciplinary care pathways for timely referral, updating and implementing diagnostic guidelines, lobbying policymakers and insurance companies for endometriosis support, and increasing efforts to bridge data gaps and perform further research in this field. Formulating specific action plans and gathering traction are the responsibility of individual countries within local parameters. The APEX group advocates for any initiatives and policies that support the unmet needs of women with endometriosis, to improve patient experience and outcomes.

Thai Interest Group for Endometriosis (TIGE) consensus statement on endometriosis-associated pain.

This consensus statement has been developed by the Thai Interest Group for Endometriosis (TIGE) for use by Thai clinicians in the diagnosis and management of endometriosis. TIGE is a group of clinical and academic gynaecologists with a particular interest in endometriosis. Endometriosis is an oestrogen-dependent inflammatory disease which causes chronic symptoms such as dysmenorrhoea, chronic pelvic pain, dyspareunia and subfertility, and it is common in reproductive-age women. There is limited overall data on its prevalence in different clinical settings in Thailand, but it is clear that the disease causes significant problems for patients in terms of their working lives, fertility, and quality of life, as well as placing a great burden on national healthcare resources. Decisions about selecting the appropriate treatment for women with endometriosis depend on many factors including the age of the patient, the extent and severity of disease, concomitant conditions, economic status, patient preference, access to medication, and fertility need. Several hormonal treatments are available but no consensus has been reached about the best option for long-term prevention of recurrence. Bearing in mind differences in environment, genetics, and access to the healthcare system, this treatment guideline has been tailored to the particular circumstances of Thai women.

Outcomes of Laparoscopic Partial Cystectomy of Bladder Endometriosis: A Report of 18 Thai Women.

Aim: To determine the outcomes of laparoscopic partial cystectomy (LPC) for bladder endometriosis (BE). Methods: This was a retrospective study using medical records of women who underwent LPC for BE between January 2009 and December 2017. Demographic characteristics, surgical findings, including surgical site and size of the bladder lesion, endometriosis at other locations, and pre- and postoperative hormonal treatment data were collected. Results: We analyzed data of 18 women with full-thickness BE. The patients had a mean age of 34 (range, 26-45) years and body mass index of 21.6 (range, 16.1-25) kg/m2. All women had dysmenorrhea. Other symptoms noted include dysuria, gross hematuria, and infertility. BE with a mean diameter of 2.7 cm (range, 1-5) was most commonly found at the posterior wall of the bladder (94.4%). Peritoneal endometriosis (94.4%), endometrioma (33.3%), and deep endometriotic nodules (22.2%) in the posterior compartment were also found. No surgical complications were observed. Postoperative hormonal treatment was administered to 14 (77.8%) patients. All symptoms improved after the surgery. No recurrence was found after 30 (range, 12-74) months of follow-up. Conclusion: LPC is an effective treatment option for BE.

Effects of intravenous tranexamic acid on ovarian reserve and intra-operative blood loss during laparoscopic cystectomy of endometriotic cyst: a pilot randomized controlled trial.

BACKGROUND: Strategies to preserve ovarian function after ovarian endometriotic cyst removal have been reported in many studies; however, no study has evaluated tranexamic acid administration during surgery. OBJECTIVE: To evaluate feasibility of conducting a definitive trial and assessing the potential efficacy of tranexamic acid on ovarian reserve and intra-operative blood loss by comparing mean differences in anti-Müllerian hormone (AMH) levels following laparoscopic ovarian cystectomy between tranexamic acid and control groups. MATERIALS AND METHODS: A parallel two-arm pilot trial was conducted with 40 participants with endometriotic cysts who underwent laparoscopic ovarian cystectomy. They were randomized 1:1 to either 1 g tranexamic acid (TXA) or no TXA (n = 20 per group). TXA was administered to the participants immediately after induction of general anesthesia and intubation. The primary outcome was the feasibility of conducting a definitive trial in terms of design and procedures (such as recruitment rate, retention, safety of intravenous 1 gm of TXA, sample size verification) and assess the efficacy of TXA on the ovarian reserve and intra-operative blood loss by comparing mean difference of AMH levels between TXA and control groups at pre- and 3 months post-surgery. RESULTS: The recruitment and successful completion rates were 95% and 100%. Baseline characteristics were similar in the two groups. The mean difference of serum AMH levels (pre- and 3 months post-surgery) between the TXA and control groups was not significantly different. When performing a subgroup analysis, the mean difference of AMH levels (pre- and 3 months post-surgery) seemed to be higher in the bilateral than in the unilateral ovarian cyst group but not significantly different. Operating time was significantly longer in bilateral than in unilateral cysts. No post-operative complications or adverse effects were found. CONCLUSION: The full randomized controlled trial for evaluating effects of TXA administration during laparoscopic cystectomy for endometrioma on ovarian reserve was shown to be feasible. Several modifications should be added for improving feasibility, for example, increasing the TXA dose, modifying TXA administration, focusing on either patients with unilateral or bilateral ovarian cysts, and exploring other outcome measures, e.g., surgeons' satisfaction. TRIAL REGISTRATION: Thai Clinical Trials Registry, TCTR20190424002 , Registered 24 April 2019.

Effects of Ethinyl Estradiol in Combined Oral Contraceptives on Cell Proliferation and Apoptosis in Ectopic Endometrial Tissue: A Randomized Controlled Study.

Objective: Since endometriosis is an estrogen-dependent disease; therefore, combined oral contraceptives (COCs) may not be the best choice for the treatment of endometriosis. The objective of the present study was to investigate the effects of ethinyl estradiol (EE) and desogestrel (DSG) in COCs on cell proliferation and apoptosis in ectopic endometrial tissue as compared to DSG alone. Materials and methods: Forty-five women of reproductive age with at least one endometriotic cyst were recruited into this single-blind randomized controlled trial study and randomly divided equally into three groups. EE-DSG and DSG groups received EE (0.03 mg) and DSG (0.15 mg) or DSG alone daily for 28-35 days before surgery. The control group was prescribed nothing. Endometriotic cyst tissues were collected during ovarian cystectomy for immunohistochemistry. Results: Levels of Ki-67 positive cells in the ectopic endometrial tissue of the EE-DSG group were significantly higher than the DSG group (median [IQR]; 1.4[1.2] vs 0.6 [0.7], P <0.016). There were significantly more TUNEL-positive cells in the EE-DSG group compared to the DSG group (median [IQR]; 2.8[0.7] vs 1.8[1.4], P < 0.016, respectively). Moreover, the number of TUNEL-positive cells in the EE-DSG and DSG groups were significantly higher than the control (median [IQR]; 2.8[0.7] vs 0.2[0.2] and 1.8[1.4] vs 0.2[0.2], P <0.016). The levels of cells that positively stained for Bcl2 were not different among all groups. Conclusion: Progestin alone increased cell apoptosis in ectopic endometria. However, concurrent EE in COCs enhanced proliferation and promoted a greater apoptotic effect in ectopic endometria compared to progestin alone.

The Effect of Combined Oral Contraceptive Pills on Beclin-1 and LC3B Transcript Levels in Ovarian Endometrioma.

BACKGROUND: Autophagy is likely altered in patients with endometriosis. Ovarian steroid hormones seem to affect this changing of the autophagic process. OBJECTIVE: To study the effect of combined oral contraceptive (COC) pills on the expression of autophagic-related gene BECN1 and LC3B in the ectopic and eutopic endometria of patients with endometriosis. Material and Methods. The present quasiexperimental study recruited 36 women (18-45 years old) with endometrioma and nonendometrioma who were scheduled for surgery. Patients with endometrioma were randomly assigned to either a no-treatment group (n = 12) or a COC group (n = 12). The COC group was prescribed a daily oral pill composed of 3 mg drospirenone and 0.03 mg ethinyl estradiol for 6 weeks before surgery. The control group (n = 12) was composed of women without endometrioma. Ectopic endometriotic and endometrium tissues were collected from the no-treatment and COC groups, whereas the only endometrium was collected from the control group. These tissues were used for real-time PCR to measure the expression of the BECN1 and LC3B genes. RESULTS: The baseline demographic data were not different among the three groups. The BECN1 gene expression in endometrium tissue in the COC group was significantly less than that in the no-treatment and control groups (P = 0.011 and 0.029, respectively). No significant difference of endometriotic cyst BECN1 and LC3B gene expression was found between COC and no treatment. CONCLUSIONS: Oral COC pills for 6 weeks continuously before surgery decreased the eutopic endometrial expression (mRNA) of the BECN1 gene compared to those from healthy normal women and nontreated patients with an endometriotic cyst. The change in the expression of autophagy-related genes was more distinct in eutopic than ectopic endometria. This trial is registered with TCTR20170720002. Registered and enrolled the first patient on 20 July 2017.

Effect of combined contraceptive pill on immune cell of ovarian endometriotic tissue.

BACKGROUND: Dysregulation of immune response is associated with development of endometriosis. The study aim was to evaluate effect of combined oral contraceptive pills (COCs) consisting of ethinyl estradiol (EE) and desogestrel on the expression of macrophage, natural killer cells, and regulatory T cells of ovarian endometriotic cysts. METHODS: Endometriotic cyst wall tissues were collected from women with endometriosis who were treated (n = 22) with COCs (one table per day of EE 0.03 mg and desogestrel 0.15 mg administered for 28 to 35 days before surgery) or untreated (n = 22). The tissues were collected from endometriotic cyst wall during laparoscopic or laparotomy ovarian cystectomy. Immunohistochemistry for anti-CD68, anti-CD56, and anti-forkhead-winged helix transcription factor (FoxP3), a marker for macrophages, natural killer cells, and regulatory T cells, respectively, were investigated. RESULTS: The median (interquartile range [IQR]) number of anti-CD68 positive cells in the COC group was significantly lower than in the untreated group (12.7; 4.9-19.3) versus 45.7 (26.0-70.7), p < 0.001). Tissue infiltration of anti-CD56 positive cells in endometriotic cyst was significantly higher after the treatment when compared with tissue from untreated group (42.9, 27.4-68.9 versus 25.3 (14.1-37.3; p = 0.009). The number of regulatory T cells was also significantly increased in the COC group (6.3, 2.8-15.5) versus 0 (0-1.8; p < 0.001). CONCLUSIONS: The effects of COC, containing EE 0.30 mg with desogestrel 0.15 mg, on the immune system was demonstrated by a significant decrease in the number of macrophages and an increase in natural killer and regulatory T cells.

Differential expressions of estrogen and progesterone receptors in endometria and cyst walls of ovarian endometrioma from women with endometriosis and their responses to depo-medroxyprogesterone acetate treatment.

BACKGROUND: Depo-medroxyprogesterone acetate (DMPA) is an injectable progestin contraceptive that provides a highly effective reduction of pelvic pain in women with endometriosis. Despite its wide use to treat pain associated with endometriosis, its precise mechanisms of action remain unclear. The aims of this study were to investigate the differential expressions of estrogen receptors (ERs), and progesterone receptors (PRs) in endometria and ovarian endometrioma cyst walls of women with endometriosis with and without DMPA treatment. METHODS: Endometria and cyst walls of endometrioma were obtained from 25 to 45 year-old women who suffered from endometriosis and had ovarian endometrioma with the size ≥3 cm. The expression levels of ERs and PRs and the numbers of ER- and PR-positive cells before and after treatment with DMPA were evaluated by Western blot, real-time PCR, and immunohistochemistry. RESULTS: The levels of ERα and ERß expression, their corresponding mRNAs, and numbers of ERα- and ERß-immunoreactive cells in stroma and glands of endometria of the DMPA group were significantly decreased when compared with those of the untreated groups (p < 0.05). In contrast, the levels of PRA/B expression and numbers of PRA/B positive cells in stroma and number of PRB positive cells in stroma and endometrial glands were significantly increased in endometria of the DMPA group when compared with those of the untreated groups. However, in cyst wall the expression levels of these proteins, their corresponding mRNAs, and immonoractive cells were low compared to those in endometria, and DMPA-treatment did not cause any significant changes in these parameters. CONCLUSION: These data indicated that DMPA could upregulate the expressions of PRA/B and down-regulate ERα and ERß in endometria but not in cyst walls from women with endometriosis.

A case report of Tubo-ovarian abscess caused by Burkholderia pseudomallei.

BACKGROUND: Melioidosis, the disease caused by Burkholderia pseudomallei is endemic in the Northeastern part of Thailand, South-East Asia, and Northern Australia. The pelvic involvement of disease is rare even in an endemic area. Therefore, we describe in this report the clinical presentation, management, and outcome of the patient with primary tubo-ovarian abscess due to melioidosis. CASE PRESENTATION: A 31-year-old Thai cassava farmer woman presented with fever and abdominal pain at left lower quadrant for one month. She also had pain, swelling, and redness of the genitalia without any ulcer. She had odorless whitish vaginal discharge. The pelvic examination revealed excitation pain on the left side of her cervix. Transvaginal ultrasonography revealed a large left tubo-ovarian abscess size 9.4 × 4.8 cm located at anterior of the uterus. Urgent exploratory laparotomy revealed left hydrosalpinx with a large amount of pus. The pus culture grew Burkholderia pseudomallei. The computer tomography of the abdomen revealed multiple hepatosplenic abscesses. The patient underwent left salpingo-oophorectomy and pus drainage. The pathological examination of excised left adnexa revealed chronic and acute suppurative inflammation with necrotic tissue. She was given intravenous ceftazidime for one month, and her clinical symptom improved. She was diagnosed with type 2 diabetes mellitus at this visit and treated with insulin injection. She continued to take oral co-trimoxazole for 20 weeks. The final diagnosis was disseminated melioidosis with left tubo-ovarian abscess and hepatosplenic abscesses in a newly diagnosed morbidly obese diabetic patient. CONCLUSION: Burkholderia pseudomallei should be considered as the causative organism of gynecologic infection among patient with risk factor resided in an endemic area who do not respond to standard antibiotics. The pus culture from the site of infection is the only diagnostic method of pelvic melioidosis, appropriate antibiotics, and adequate surgical drainage were the components of the successful outcome.

The Effects of Dienogest on Macrophage and Natural Killer Cells in Adenomyosis: A Randomized Controlled Study.

BACKGROUND: Progestin has been used for symptomatic treatment of adenomyosis, although its effect on the immune system has not been studied. The aim of this study was to investigate the changes of macrophage and natural killer (NK) cell infiltration in tissues obtained from women with adenomyosis who did or did not receive oral progestin dienogest. MATERIALS AND METHODS: In this randomized controlled clinical trial study, 24 patients with adenomyosis who required hysterectomy were enrolled. Twelve patients received dienogest 28-35 days before surgery, and the other 12 patients were not treated with any hormones. The endometrial and myometrial tissue samples were immediately collected after hysterectomy, and immunohistochemistry for a macrophage marker (CD68) and a NK cells marker (CD57) was performed. RESULTS: The number of CD57 cells was significantly increased in endometrial glands of the treated group compared to the untreated group (P=0.005) but not in stroma in the endometrium of the treated patients (P=0.416). The difference in the number of CD68 cells was not statistically significant between treated and untreated groups in the endometrial glands (P=0.055) or stromal tissues (P=0.506). CONCLUSION: Administration of oral progestin dienogest to patients with adenomyosis increased the number of uterine infiltrating NK cells in glandular structure of eutopic endometrium. The differential effects of progestin on NK cells depended on the site of immune cell infiltration. The effects of oral progestin on uterine NK cells in adenomyosis have the potentials to be beneficial to pregnancies occurring following discontinuation of treatment in terms of embryo implantation and fetal protection (Registration number: TCTR20150921001).

DMPA Suppresses Cell Proliferation and Enhances Cell Apoptosis of Eutopic Endometrium in Women with Endometriosis: A Randomized Controlled Study.

Background: Although Depo-medroxyprogesterone acetate (DMPA), an injectable contraceptive progestin, is very effective for pain relief and prevention of recurrence in women with endometriosis, there is no report on the mechanism of this medication about cell proliferation and apoptosis. Objective: To investigate the effects of DMPA on cell proliferation and apoptosis in the eutopic endometrium of women with endometriosis. Material and Method: A randomized controlled study was conducted in 28 women with endometriosis. The DMPA-treated group included 14 women who were scheduled to undergo laparoscopic surgery after 150 mg of DMPA injections. The control group included 14 women who were scheduled to undergo the surgery without DMPA injection. The endometrial tissue was obtained from each woman by endometrial aspiration before surgery. The ELISA formats of PCNA and the quantitative colorimetric analysis of TUNEL were used for estimating cell proliferation and apoptosis of the eutopic endometrium. Results: There were no differences in the women characteristics between the two groups. The relative level of cell proliferation was significantly less in the DMPA than the control groups (1.08±0.57 vs. 1.73±0.50, p = 0.014). Whereas the relative level of cell apoptosis was greater in the DMPA group than that in the control group (1.12±0.36 vs. 0.82±0.39, p = 0.034). Conclusion: Three months of 150 mg DMPA treatment could suppress cell proliferation and enhance cell apoptosis of the eutopic endometrium of women with endometriosis.

Comparison of desogestrel/ethinyl estradiol plus spironolactone versus cyproterone acetate/ethinyl estradiol in the treatment of polycystic ovary syndrome: a randomized controlled trial.

AIM: To compare the effects of ethinyl estradiol (EE) 30 mcg/desogestrel 150 mcg plus spironolactone 25 mg/day (group A) versus EE 35 mcg/cyproterone acetate 2 mg (group B) on hyperandrogenism and metabolism in PCOS. METHODS: This was a randomized clinical study. Eighteen women in groups A and B received medications for three cycles. Acne score, androgens and metabolic parameters were assessed before and after treatment. RESULTS: One and two women in groups A and B, respectively, were excluded from the study. Both groups had significantly decreased acne score and free androgen index, and increased sex hormone-binding globulin levels. Cholesterol and high-density lipoprotein were significantly increased in group B, and androstenedione was significantly decreased in group A. The regular withdrawal bleeding was obtained in both groups. CONCLUSION: Both regimens had quite similar efficacy on hyperandrogenism after three cycles of therapy and without any changes in metabolic parameters.

Comparative study of nerve fiber density between adenomyosis patients with moderate to severe pain and mild pain.

BACKGROUND: Since some retrospective studies have given inconsistent findings about innervation in adenomyosis, its role in the pain mechanism is still inconclusive. OBJECTIVE: Define the nerve fiber density in adenomyotic tissue as it correlated to pain symptoms. MATERIAL AND METHOD: A cross-sectional study was performed in twenty-five uterine samples from reproductive age women with adenomyosis who underwent either laparotomy or laparoscopic surgery. The nerve fiber density from hysterectomized specimens as measured by immunohistochemistry staining for Protein gene product (PGP) 9.5 and Neurofilament (NF) were compared with the level of pain in the patients as defined by a visual analogue scale and a verbal rating scale. RESULTS: Nerve fibers as detected by PGP9.5 and NF staining in the myometrium were significantly increased in the group of women with adenomyosis experiencing moderate and severe pain as compared to the group experiencing less pain (4 (0, 7) vs. 1.55 (0, 7)/mm2, p-value <0.001, and 6 (3, 10) vs. 0 (0, 4)/mm2, p-value <0.001 respectively). At both phases of the menstrual cycle, the densities of nerve fibers stained with PGP9.5 and NF showed no significant difference. CONCLUSION: These results suggested that the increased of nerve fibers shown in the more severe pain group might play a role in the pathogenesis or symptoms of adenomyosis.

Isolated broad ligament leiomyomatosis.

Leiomyomas of an extrauterine nature are rare and often present a more challenging diagnosis process for the clinician. Our patient presented with lower abdominal pain associated with menorrhagia over a period of 6 months. Laparoscopic surgery revealed a right-sided broad ligament myoma consisting of multiple soft and diffused fibroids, of more than 400 in total. The myomas were enucleated and completely removed by laparoscopic surgery with minimal blood loss. Histopathological examination and analysis revealed the multiple nodules to be benign leiomyomatosis. The finding of isolated broad ligament leiomyomatosis rates this case as a unique kind of leiomyoma.

Randomized controlled trial of different doses of metformin for ovulation induction in infertile women with polycystic ovary syndrome.

AIM: To compare the efficacy of 1000 mg and 1700 mg of metformin on ovulation induction in polycystic ovary syndrome (PCOS) women. MATERIAL AND METHODS: A randomized controlled trial was conducted at Ramathibodi Hospital, Mahidol University, Bangkok, Thailand of 60 PCOS women diagnosed by Rotterdam criteria. Group A (30 women) and B (30 women) received 1000 mg and 1700 mg/day of metformin, respectively. Clomiphen citrate 50-150 mg per day for 5 days was added, if no dominant follicle developed. The main outcome measures were ovulation and pregnancy rates, fasting insulin (FI), testosterone (T), androstenedione (ADD) and DHEAS before and 4 weeks after metformin. RESULTS: The ovulation rate did not differ between the groups (84.8% vs 87.7% between groups A and B, P=NS). Most of the women developed one follicle (91% in group A and 88.2% in group B, P=NS). The pregnancy rate in group A (46.4% per woman and 12.4% per ovulatory cycle) did not differ from that in group B (51.9% per woman and 13.2% per ovulatory cycle, P=NS). With regard to dosages, the ovulation rate in PCOS women without insulin resistance (IR) was significantly higher than those with IR. FI, T and ADD were significantly decreased after 4 weeks of metformin in both groups. CONCLUSION: 1000 mg of metformin had as high efficacy as 1700 mg on induction of ovulation and pregnancy in PCOS women.

Laparoscopic hysterectomies for large uteri.

Laparoscopic hysterectomies increase recently due to several advantages of minimally invasive surgery. Controversy exists for laparoscopic hysterectomies for large uteri weighing >500g because some reports show increased complications and morbidities and high laparoconversion rate in the past. With familiarity of laparoscopic procedures and progress in surgical techniques, the issue should be discussed and reviewed by evidence again. Hence, we conducted a systematic review of laparoscopic hysterectomies for large uteri.

Serum visfatin in Asian women with polycystic ovary syndrome.

OBJECTIVE: To determine serum visfatin levels in Asian polycystic ovary syndrome (PCOS) women and its correlations with various parameters. STUDY DESIGN: Case-control study. SETTING: University hospital. SUBJECTS: Eighty women were enrolled in this study. Of these, 40 women were PCOS and 40 age-matched subjects with regular menstrual cycles were controls. INTERVENTION: Seventy-five gram oral glucose tolerance tests were performed in all women. Fasting venous blood samples for serum visfatin, insulin and androgen levels were obtained both from the PCOS and the control women. MAIN OUTCOME MEASURES: Serum concentrations of visfatin, fasting insulin (FI), fasting glucose, 2-h post-load glucose (2hPG), homeostasis model assessment insulin resistance, homeostasis model assessment beta cell function, total testosterone, free testosterone, androstenedione and dehydroepiandrosterone sulfate were measured in both groups. RESULTS: Women with PCOS had significantly higher serum visfatin levels than the healthy controls [100.39 +/- 41.90 vs. 45.09 +/- 28.24 mg/ml, p < 0.01]. PCOS women also had significantly higher concentrations of all androgens (p < 0.01). Insulin resistance seemed to be greater in the PCOS than the control groups, but did not reach a statistically significant level. In the PCOS group, serum visfatin levels were positively correlated with 2hPG, and systolic blood pressure and diastolic blood pressure. Serum visfatin levels were negatively associated with FI (r = -0.80, p = 0.03) and positively associated with systolic and diastolic blood pressure (r = 0.77, p = 0.04, r = 0.79, p = 0.03, respectively) in the sub-group of PCOS women with abnormal glucose tolerance (AGT). CONCLUSIONS: Asian PCOS women had significantly higher serum visfatin levels than age-matched healthy controls. Their levels were significantly correlated with 2hPG and blood pressure in PCOS women, and with FI and blood pressure in PCOS women with AGT.

Ovarian reserve in women with polycystic ovary syndrome who underwent laparoscopic ovarian drilling.

OBJECTIVE: To evaluate ovarian reserve assessed by hormones and sonography in women with polycystic ovary syndrome (PCOS) undergoing laparoscopic ovarian drilling (LOD). METHODS: This was a cross-sectional study. Twenty-one PCOS women undergoing LOD were enrolled in the study (the LOD group). Their day-3 anti-Müllerian hormone (AMH), inhibin B, follicle-stimulating hormone (FSH) levels, antral follicles count (AFC) and summed ovarian volume representing ovarian reserve were compared with those of PCOS women who did not undergo LOD (the PCOS group) and those of normal ovulatory women (the control group). RESULTS: There were no differences in age and body mass index between groups. AMH levels seemed to be lower in the LOD (4.60 +/- 3.16 ng/ml) than in the PCOS (5.99 +/- 3.36 ng/ml) groups, but did not reach statistical significance. Day-3 FSH levels were significantly higher and AFC was significantly lower in the LOD than in the PCOS group. AMH levels, AFC and summed ovarian volume were significantly greater, but FSH was significantly lower, in the PCOS group compared with the control group. There were no differences in inhibin B levels between groups. CONCLUSION: This study showed that ovarian reserve assessed by hormonal levels and sonography seems to be lower in the LOD than in the PCOS group. The PCOS women both with and without LOD had significantly greater ovarian reserve than the age-matched controls having normal ovulatory menstruation.