Oral, vaginal or intramuscular progesterone in programmed frozen embryo transfer cycles: a pilot randomized controlled trial.

RESEARCH QUESTION: What should be the optimal route of luteal support in programmed frozen embryo transfer (FET) cycles? DESIGN: This was a randomized, parallel, phase IV pilot trial with three groups of women undergoing FET along with hormone replacement therapy for endometrial preparation at a tertiary private IVF centre (NCT03948022). Women with at least one autologous cryopreserved blastocyst were included. After preparing the endometrium with oestradiol, 151 women were randomly assigned to one of the following three progesterone arms before embryo transfer: oral (10 mg) dydrogesterone (DYD), total daily dose 40 mg (n = 52); 8% (90 mg) progesterone vaginal gel (VAG), total daily dose 180 mg (n = 55); or intramuscular progesterone (IMP) 50 mg/ml in oil, total daily dose 100 mg (n = 44). One or two vitrified-warmed blastocysts were transferred after 5 days' progesterone support. RESULTS: Baseline demographic features and embryological data were comparable among the groups. Ongoing pregnancy rates (40.4%, 38.2% and 45.5% in the DYD, VAG and IMP arms; P = 0.76) and live birth rates (40.4%, 38.2% and 43.2% in the DYD, VAG and IMP arms, P = 0.61) were statistically similar. Biochemical pregnancy rates and clinical miscarriage rates were also statistically similar among the groups. Significantly more patients with at least one side effect and moderate-to-severe side effects were documented in the IMP arm than the other groups (P < 0.001). CONCLUSIONS: Treatment with 40 mg/day oral DYD, 180 mg/day progesterone VAG gel or 100 mg/day IMP revealed similar reproductive outcomes in programmed FET cycles. Side effects were significantly more frequent in the IMP arm.

The assessment of the relationship between the vascularity of FIGO Type 4-7 leiomyomas and abnormal uterine bleeding.

The current study aimed to analyse and compare the vascularity of FIGO Type 4-7 leiomyoma specimens obtained from women with or without abnormal uterine bleeding (AUB). The records of 31 women who underwent myomectomy for FIGO Type 4-7 leiomyomas in a university hospital setting were analysed. Group I (n = 16) was composed of women that were symptomatic for AUB and group II (n = 15) consisted of asymptomatic cases. The myomectomy material(s) of each case were processed with CD34 staining and evaluated by Image J® software (Image J 1.52a, Wayne Rasband National Institutes of Health, Bethesda, MD). There was no statistically significant difference between the rates of vascular areas in the specimens of the two groups (p>.05). Although areas with large vessels were higher in group I compared to group II, the difference did not reach statistical significance (p>.05). AUB caused by FIGO Type 4-7 leiomyomas seems to be related to factors other than vascular density.Impact StatementWhat is already known on this subject? Uterine leiomyomas are the most common benign gynaecologic neoplasms with a prevalence of approximately 40% in women of reproductive age. They are most often asymptomatic but when symptomatic, abnormal uterine bleeding (AUB) is one of the most commonly observed symptoms. Although there are some hypothetical explanations, the exact pathogenesis underlying leiomyoma-associated AUB has not yet been elucidated. Almost a century ago, the vascular abnormalities of fibroids were hypothesised as one of the etiopathological factors correlated with clinical symptoms, such as AUB, and current data suggest that the vascular map of leiomyomas consists of an avascular core surrounded by a vascularised capsule. To our knowledge, there are no studies in the literature comparing the histopathological evaluation of the vascularity scores of FIGO Type 4-7 leiomyomas in symptomatic (with AUB) and asymptomatic (without AUB) women.What the results of this study add? The study revealed that there was no statistically significant difference between the vascularity scores of FIGO Type 4-7 leiomyomas excised from the symptomatic and asymptomatic women. Large vessel densities also did not statistically significantly differ between the two groups.What the implications are of these findings for clinical practice and/or further research? This study revealed that AUB caused by FIGO Type 4-7 leiomyomas was related to factors other than vascular density.

Single-step hysteroscopic myomectomy for submucous leiomyoma.

OBJECTIVE: Leiomyomas are most commonly observed benign tumors in the female genital tract. Depending on the size, number, and location, the complete resection of Type 0, 1, and 2 leiomyomas by hysteroscopy can be completed in a single-step or multi-step procedure. The purpose of this study is to document the cases of hysteroscopic myomectomy performed via the resectoscopic technique in the gynecology department of a university hospital. Moreover, we assessed the applicability of single- or multi-step hysteroscopic myomectomy with respect to the diameter of the leiomyoma. MATERIALS AND METHODS: We retrospectively reviewed the records of hysteroscopic myomectomy performed between 2012 and 2018. According to the diameter of the submucous leiomyomas, we divided 46 patients into 2 groups. Group 1 (n=25) consisted of patients with submucous leiomyomas <3 cm, whereas patients in group 2 (n=21) had submucous leiomyomas ≥3 cm in diameter. We recorded the number of removed leiomyomas and completed hysteroscopy sessions. RESULTS: Myomectomy was completed by single-step hysteroscopy in all the patients of group 1, whereas eight patients in group 2 needed multiple sessions of hysteroscopy. None of the patients in group 1 had fluid overload; however, two patients in group 2 had mild asymptomatic hyponatremia. CONCLUSION: The success of hysteroscopic myomectomy depends on the diameter, localization, and number of the leiomyomas. This study revealed that Type 0, 1, and 2 leiomyomas of less than 3 cm can be resected by single-step hysteroscopy. For larger leiomyomas, the possibility of need for further sessions should be shared with the patients.

New Crosslinked Hyaluronan Gel, Intrauterine Device, or Both for the Prevention of Intrauterine Adhesions.

BACKGROUND AND OBJECTIVES: To compare the efficacy of 3 different techniques for prevention of adhesion reformation after hysteroscopic adhesiolysis in patients with moderate-to-severe intrauterine adhesions. Short-term assisted reproductive outcomes were also compared. STUDY DESIGN: Total of 72 cases were randomized to Lippes loop intrauterine device (IUD) only, IUD plus a new crosslinked hyaluronan (NCH) gel, or NCH gel only following hysteroscopic adhesiolysis. All cases received hormonal therapy and a second hysteroscopy was carried out. Endometrial thickness values were measured using transvaginal ultrasonography and American Fertility Society adhesion scores were noted during first and second hysteroscopy in all groups. Reproductive outcomes were also compared for those who received in vitro fertilization treatment. RESULTS: Transvaginal ultrasonography revealed significantly better endometrial thickness in the IUD+NCH (7.5 mm) and NCH-only groups (6.5 mm) than the IUD-only group (5 mm) (P < .001). All groups revealed enhanced but comparable American Fertility Society adhesion scores on second-look hysteroscopy. A total of 37 patients received in vitro fertilization treatment after surgical management of adhesions. Ongoing pregnancy rates after in vitro fertilization were 27%, 40%, and 36% in IUD, IUD+NCH, and NCH groups, respectively. However, the difference between the groups did not reach statistically significant difference. CONCLUSION: All interventions are of similar efficacy in the prevention of adhesion reformation after hysteroscopic adhesiolysis for moderate to severe intrauterine adhesions. However, better endometrial thickness values were observed in those who received NCH gel either alone or in combination with IUD. Assisted reproductive outcomes of both groups were comparable for ongoing pregnancy rates.

The Impact of Gradually Increasing Energy Dose on AMH Levels in Ovarian Drilling.

BACKGROUND: To document alterations in Anti-Müllerian hormone (AMH) levels with different energy doses by monopolar cautery in ovarian drilling (OD) in rats. METHODS: Forty Wistar rats were randomly divided into 4 groups that each contained 10 animals. Group A was the Sham group. Groups B, C and D were intervention groups to which OD was applied by monopolar cautery, with 20, 60 and 120 J/ovary, respectively. The total amount of energy was calculated using the following formula: energy (J) = power (W) × duration (s) × number of punctures. RESULTS: The pre- and postoperative AMH levels for Groups A, B and C were not statistically and significantly different according to the Bonferroni correction (p > 0.0125). However, the postoperative AMH levels were significantly lower than the preoperative AMH levels in Group D (1.25 ng/ml (1.07-2.05) vs. 0.40 ng/ml (0.30-0.72); p = 0.012). CONCLUSIONS: AMH is a promising marker that can be used for the individualization of the energy dose to increase OD success, but the relationship between the energy and AMH has not been documented yet. This study demonstrates that postoperative changes in AMH levels could be observed only after a certain amount of energy was applied. Further experimental animal models are needed to conclusively address this issue.

Estrogen or anti-estrogen for Bologna poor responders?

The current study aims to compare cycle outcomes of two ovarian stimulation protocols in poor responders according to the Bologna criteria; luteal estrogen priming (LE) or letrozole (LZ) co-treatment in antagonist protocol. Following retrospective chart review of a single center, 162 cycles were found eligible for the comparison of two ovarian stimulation protocols. After interpreting data, significantly higher serum estradiol levels, longer duration of cycle, higher number of fertilized oocytes and good quality embryos were detected in patients who received LE. Despite any statistical significance, higher clinical pregnancy rate (CPR) and ongoing pregnancy rate (OPR) per embryo transfer (ET) were detected with LE protocol compared with LZ (12.3% versus 18.2% and 9.6% versus 12.7%, respectively). Younger patients (<40 years) revealed higher CPR and OPR per started cycle compared with older patients (≥40 years) where only OPR was statistically significant. Multivariable analysis demonstrated that basal antral follicle count, peak serum estradiol levels and number of fertilized oocytes were independent variables significantly associated with clinical pregnancies (p < 0.05). In the current analysis, LE or LZ protocols revealed comparable but quite low pregnancy rates in poor responders according to the Bologna criteria. Younger patients were more likely to achieve pregnancy compared to older patients with both protocols.

Late-onset congenital adrenal hyperplasia with Cushing syndrome.

Although hirsutism is classically part of the clinical presentation of polycystic ovarian syndrome (PCOS), congenital adrenal hyperplasia and Cushing's syndrome (CS), CS associated with underlying late-onset congenital adrenal hyperplasia (LCAH) in an adult has not been previously reported. We herein present the case of a 25-year-old woman who was followed for PCOS for seven years. After undergoing detailed tests described within the text, she received the diagnosis of LCAH and was found to have point mutations. Interestingly, she later had diagnosis of endogenous CS that regressed folowing excision of an adrenal adenoma found on MRI. The present patient thus exhibited the coexistence of two paradoxical endocrine pathologies.

Improved cycle outcomes after laparoscopic ovarian diathermy in hyper-responder patients with previous ART failure.

Excessive response to ovarian stimulation is common among hyper-responder patients undergoing assisted reproductive technology (ART). Cycle cancellations and severe ovarian hyperstimulation syndrome (OHSS) are all detrimental consequences observed within this cohort and several approaches have been proposed to enhance outcomes. The current study is designed to evaluate whether laparoscopic ovarian diathermy (LOD) improves ART outcomes and pregnancy rates by reducing Anti-mullerian hormone (AMH) levels in a group of patients who had a history of recurrent ART failure and high response. A total of 40 hyper-responder patients with history of previous ART failure were included. Group I consisted of 22 patients that underwent LOD prior to ART. Group II consisted of 18 patients that underwent only ART. Cycle outcomes of groups were compared. Following LOD, significant reduction in AMH levels were detected in group I (4.75 ng/mL to 2.25 ng/mL). Clinical pregnancies were similar among groups (40% versus 27.8% p = 0.65). There was no cycle cancellation in Group I, whereas there were three cycle cancellations observed due to OHSS in Group II. Our results indicate that LOD might offer enhanced fertility outcomes and may reduce the likelihood of cycle cancellations in hyper-responders with previous ART failures.

Anti-Mullerian hormone and insulin resistance in classic phenotype lean PCOS.

PURPOSE: This study is designed to explore the correlation between AMH levels and IR in normal weight PCOS women. MATERIALS AND METHODS: This prospective study was conducted on 55 patients, who were admitted to obstetrics and gynecology department of a university clinic. Study group was consisted of 34 patients diagnosed as polycystic ovary syndrome (PCOS) according to the Rotterdam Criteria, whereas control group was consisted of 21 healthy volunteers without any features of clinical or biochemical hyperandrogenism, who had regular menstrual cycles. BMI ≥ 25 kg/m(2) were considered overweight and obese and excluded. Blood samples were obtained during days 2-3 after spontaneous menses or progesterone-induced withdrawal bleeding after overnight fasting for at least 12 h. The weight, height, hip and waist circumferences of the patients were measured. Fasting insulin and glucose (FPG) levels were used for calculating different insulin resistance indexes (Homeostatic Model Assessment (HOMA-IR), Quantitative Insulin Sensitivity Check Index (QUICKI)). RESULTS: No significant difference was found between PCOS and control groups regarding the mean age, BMI, waist to hip ratio (WHR), mean values of FPG, FPG/insulin ratio and HOMA B (p > 0.05). AMH values were significantly higher in PCOS cases when compared with controls (4.7 vs. 3.4 ng/mL) (p < 0.05).The mean values of HOMA-IR and QUICKI indexes were significantly higher among PCOS cases when compared with controls. E2 levels were significantly lower and Total-T were significantly higher in PCOS patients. When PCOS cases are categorized according to the existence of IR, no difference in Total-T and AMH levels between both groups. Although not statistically significant, a negative correlation of AMH with HOMA-IR and a positive correlation with QUICKI index were found. Among the hormone parameters, AMH was found to be positively correlated with Total-T (r = 0.332, p = 0.013). CONCLUSION: Although the relation between AMH and androgen production is supported by current evidence, the mechanism underlying the relation between AMH and insulin resistance is not clear yet.

Malignant melanoma arising in an in vitro fertilisation pregnancy: A case report.

Malignant melanoma diagnosed during pregnancy results in confusion about staging and management. In this case report, a 39-year-old pregnant woman, who had undergone conception via in vitro fertilisation, was diagnosed with malignant melanoma of a growing lesion on her back in the 20th week of gestation. She delivered her baby by caesarean section in the 38th week. Metastasis was not found by chest X-ray, ultrasonography and positron emission tomography after delivery. She has been disease free for 6 months postpartum. Surgical resection of malignant melanoma and postponing of the sentinel lymph node biopsy has been proposed. Risk of adverse perinatal outcomes has not been increased; but the prognosis of malignant melanoma is known to be poorer when diagnosed during pregnancy. As a conclusion, any pigmentary change in the nevi should be assessed carefully during pregnancy.

The association of urinary albumin excretion and metabolic complications in polycystic ovary syndrome.

OBJECTIVE: This study was planned to screen polycystic ovary syndrome (PCOS) women for albuminuria and to evaluate the association between urinary albumin excretion (UAE) and metabolic disturbances of PCOS. In addition, this is the first study in the literature evaluating the association between UAE and carotid intima-media thickness (CIMT) in PCOS cases. STUDY DESIGN: The study population consisted of 65 PCOS women. The study was prospectively designed and performed in a university hospital. The diagnosis of PCOS was made according to the Rotterdam criteria: exclusion criteria were hyperprolactinemia, thyroid dysfunction, adrenal dysfunction, diabetes mellitus, hypertension, and pregnancy. Blood samples were collected in the follicular phase of a menstrual cycle and serum samples were analyzed for fasting glucose, insulin, and hormone and lipid profiles. Twenty-four hour urine specimens were collected for the detection of UAE. CIMT was estimated by visual assessment of the distance between the lumen-intima and intima-adventitia interfaces. RESULTS: The mean age and BMI were 23 years and 23 kg/m(2), respectively. The median UAE was 7 mg/day (range: 0.3-154 mg/day). The median UAE as micrograms of albumin per milligram of creatinine (uACR) was 5.6 (0.28-159). Regarding the uACR cutoff value (>6.93 µg/mg), significantly higher levels of triglycerides, 17 OH-progesterone, insulin resistance (HOMA index > 2.1) and increased CIMT were present in these cases. Microalbuminuria (uACR > 25 µg/mg) was present in 6.2%. In the regression analyses serum HDL-C levels were found to be independent predictor for uACR > 2 µg/mg (OR: 0.85) and estradiol levels were the independent predicting factor for uACR > 6.93 µg/mg even after adjustments for age and BMI were performed (OR:1.02). CONCLUSIONS: UAE, expressed as uACR > 6.93 µg/mg, seems to be an associated sign of metabolic problems which might help in discriminating PCOS at risk of future CVD. Further studies are needed before routine use of albuminuria in PCOS cases for the detection of CVD risk.

Ischemia-modified albumin and cardiovascular risk markers in polycystic ovary syndrome with or without insulin resistance.

The aim of this study was to evaluate ischemia-modified albumin levels (IMA) in polycystic ovary syndrome (PCOS) cases with and without insulin resistance and the correlation of IMA with carotid intima media thickness, homocysteine, and high-sensitivity C-reactive protein levels. Significantly higher levels of IMA in young lean PCOS cases, more relevant in insulin resistant cases, indicates chronic hypoxia and oxidative stress which might play a role in the metabolic consequences in PCOS.

Serum antimüllerian hormone concentrations on day 3 of the in vitro fertilization stimulation cycle are predictive of the fertilization, implantation, and pregnancy in polycystic ovary syndrome patients undergoing assisted reproduction.

OBJECTIVE: To determine the possible relationship between serum antimüllerian hormone (AMH) concentrations on day 3 and controlled ovarian stimulation and reproductive outcomes in women with polycystic ovary syndrome. DESIGN: Prospective, clinical trial. SETTING: University hospital. PATIENT(S): Sixty women with PCOS. INTERVENTION(S): Serum concentrations of AMH measured on cycle day 3. MAIN OUTCOME MEASURE(S): Clinic pregnancy rate (CPR), implantation rate (IR), and fertilization rate (FR). RESULT(S): The CPR, IR, and FR were markedly different among the day-3 serum AMH groups (low, moderate, and high AMH groups). The CPR were 33.3, 46.1, and 60.0, respectively, in the low, moderate, and high serum AMH groups on day 3. The embryo IR were 18.6, 26.7, and 36.3, respectively. The FR were 54, 68, and 79, respectively. An AMH level≥3.01 ng/mL was shown to predict FR with a sensitivity of 86.4% and specificity of 75%. An AMH level≥3.2 ng/mL was shown to predict IR and CPR with sensitivity and specificity of 72.1% and 72.7%, and 75.6% and 77.3%, respectively. CONCLUSION(S): On day 3 of the in vitro fertilization stimulation cycle, serum concentrations of AMH can be used as a marker for ovarian response as well as reproductive outcome in assisted reproductive cycles of PCOS patients.

Relationship between interleukin-6 levels and ambulatory blood pressure in women with polycystic ovary syndrome.

OBJECTIVE: To determine 24-hour ambulatory blood pressures (ABP) in patients with polycystic ovary syndrome (PCOS) and its relationship with interleukin-6 (IL-6). DESIGN: Prospective controlled study. SETTING: University hospital. PATIENT(S): Fifty-four PCOS patients. INTERVENTION(S): Ambulatory blood pressure monitoring was conducted. Anthropometric, hormonal, metabolic, and inflammatory parameters, including plasma IL-6, C-reactive protein (CRP), fibrinogen, and nitric oxide (NO), were measured in each subject. MAIN OUTCOME MEASURE(S): Ambulatory blood pressure and plasma IL-6, CRP, fibrinogen, and NO. RESULT(S): Serum IL-6 levels of PCOS women in the highest systolic blood pressure (SBP) quartile were significantly higher than those of women in the lowest SBP quartile. The high serum IL-6 levels (serum IL-6 level>or=5.1 pg/mL) were associated with a higher probability of raised SBP (>/=126 mm Hg), with an odds ratio of 2.2 (95% confidence interval 0.8-7.9). The systolic and diastolic (DBP) blood pressures were significantly related to serum IL-6 levels. The IL-6 levels were positively and significantly correlated with serum CRP levels. Interleukin-6 and CRP were negatively and significantly correlated with serum NO levels. CONLUSION(S): The results suggest that raised plasma IL-6 levels may be related to ambulatory SBP and DBP in PCOS.

C-reactive protein and homocysteine levels are associated with abnormal heart rate recovery in women with polycystic ovary syndrome.

OBJECTIVE: To determine heart rate recovery (HRR) in patients with polycystic ovary syndrome (PCOS) and its relation to C-reactive protein (CRP) and homocysteine (Hcy) levels. DESIGN: Prospective clinical study. SETTING: University hospital. PATIENT(S): Sixty-eight women with PCOS and 68 healthy women were included this study. INTERVENTION(S): Heart rate recovery was evaluated. We measured serum levels of CRP and Hcy. The presence of insulin resistance was investigated using homeostasis model assesment (HOMA-IR). MAIN OUTCOME MEASURE(S): Heart rate recovery, CRP, Hcy. RESULT(S): Heart rate recovery was significantly decreased in women with PCOS compared with control group women. Subjects with abnormal HRR had significantly greater levels of CRP and Hcy. The PCOS patients with HRR in the top tertile compared with the bottom quartile tended to have lower mean CRP and Hcy levels. The HRR was significantly and negatively correlated with age, CRP, Hcy, HOMA-IR, and body mass index. C-reactive protein and Hcy are independent determinants of HRR. CONCLUSION(S): The CRP and Hcy levels may affect the development and progression of abnormal HRR in PCOS.

Plasma interleukin-18 levels are increased in the polycystic ovary syndrome: relationship of carotid intima-media wall thickness and cardiovascular risk factors.

OBJECTIVE: To determine serum interleukin (IL)-18 levels and to find out whether IL-18 is associated with carotid intima-media wall thickness (IMT) and various cardiovascular risk factors in women with polycystic ovary syndrome (PCOS). DESIGN: A prospective, controlled study. SETTING: University hospital. PATIENT(S): Sixty women with PCOS and 60 healthy women were included this study. INTERVENTION(S): Serum levels IL-18, homocysteine (Hcy), C-reactive protein (CRP), IL-6, malonyldialdehyde (MDA), lipid and hormone profiles were measured. Carotid IMT was evaluated for both common carotid arteries. MAIN OUTCOME MEASURE(S): Serum IL-18, carotid IMT, Hcy, CRP, IL-6, MDA, and homeostasis model assessment of insulin resistance. RESULT(S): The evaluation, which was made without the obesity influence taken into consideration, revealed that patients with PCOS have increased serum IL-18 levels than that of the control group (214 +/- 102 vs. 170 +/- 78 pg/mL). The interaction between PCOS and obesity was seen to have statistical significance (F = 67.8). Body mass index (BMI), waist to-hip ratio, Hcy, and homeostasis model assessment of insulin resistance are independent determinants of plasma IL-18 in patients with PCOS. Elevated serum IL-18 levels were positively and significantly correlated with a greater carotid IMT. For Hcy and carotid IMT, the interaction between PCOS and obesity was found in a two-way ANOVA variation analysis (F = 48.5 and F = 81.5, respectively). CONCLUSION(S): Elevated serum IL-18 levels were associated with cardiovascular risk factors and carotid IMT in patients with PCOS.

Follicular-fluid anti-Mullerian hormone concentrations are predictive of assisted reproduction outcome in PCOS patients.

Serum anti-Mullerian hormone (AMH) concentrations constitute a sensitive marker for ovarian ageing. In addition, concentrations of AMH in the follicular fluid constitute a useful marker of embryo implantation in assisted reproduction cycles. The present study measured serum and follicular-fluid AMH concentrations on the day of oocyte retrieval. These data showed that clinical pregnancy rates (25.0, 34.1 and 42.1%, respectively, P < 0.001), embryo implantation rates (24.3, 35.0 and 44.4%, respectively, P < 0.001) and fertilization rates (59.2, 70.9 and 79.5%, respectively, P < 0.001) were markedly different among the low, moderate and high follicular-fluid AMH groups but not among the different serum AMH concentration groups. Follicular-fluid AMH concentrations were negatively correlated with follicular-fluid oestradiol concentrations. The results of this study suggest that follicular-fluid AMH concentration on the day of oocyte retrieval would appear to better reflect the reproductive outcome in PCOS patients undergoing assisted reproduction.

Efficiency and pregnancy outcome of serial intrauterine device-guided hysteroscopic adhesiolysis of intrauterine synechiae.

OBJECTIVE: To highlight the efficiency of intrauterine device (IUD) guidance during hysteroscopic adhesiolysis for severe intrauterine adhesions. DESIGN: A prospective, randomized trial. SETTING: Private tertiary and referral infertility clinic. PATIENT(S): Seventy-one subfertile patients who underwent hysteroscopic treatment of intrauterine synechiae or adhesions. INTERVENTION(S): Thirty-six women in group 1 were initially examined by laparoscopy-hysteroscopy at first look, and an IUD was inserted during hysteroscopic adhesiolysis. The adhesions were further lysed by the guidance of IUD during the second-look office hysteroscopy, 1 week later. Patients were prescribed 2 months of estrogen as well as P therapy, and the IUD was removed by the end of this period. The uterine cavity was evaluated, and adhesions were further lysed by a third-look office hysteroscopy, 1 week after the removal of IUD. Thirty-five women in group 2 were similarly examined by first-look office hysteroscopy, and an IUD was inserted during hysteroscopic adhesiolysis. These patients did not undergo early intervention of office hysteroscopy, 1 week after the first procedure. They also used 2 months of estrogen and P therapy. The IUD was removed by the end of this period, and the uterine cavity was evaluated and adhesions were further lysed during a second-look office hysteroscopy. MAIN OUTCOME MEASURE(S): Pregnancy rate and live birth rate. RESULT(S): Spontaneous pregnancy rates after treatment were 17/36 (47.2%) and 11/35 (30%), and live birth rates were 10/36 (28%) and 7/35 (20%) in groups 1 and 2, respectively. These differences between the two groups were not statistically significant. CONCLUSION(S): The method described especially for early intervention may prevent complications during the treatment of severe intrauterine adhesions and may present a secure and effective alternative for constructive clinical outcomes.

GnRH agonist and antagonist protocols for stage I-II endometriosis and endometrioma in in vitro fertilization/intracytoplasmic sperm injection cycles.

OBJECTIVE: To investigate the outcomes of intracytoplasmic sperm injection (ICSI) cycles after controlled ovarian hyperstimulation (COH) with GnRH antagonist or GnRH agonist (GnRH-a) in mild-to-moderate endometriosis and endometrioma. DESIGN: Prospective randomize trial. SETTING: A private IVF center. PATIENT(S): A total of 246 ICSI cycles in 246 patients were divided into three groups: women with mild-to-moderate endometriosis (n = 98); women who had ovarian surgery for endometrioma (n = 81); women with endometrioma and no history of previous surgery (n = 67). INTERVENTION(S): Patients in each group were randomized to COH with either triptrolein or cetrorelix. MAIN OUTCOME MEASURE(S): Clinical parameters, characteristics of COH, and ICSI results were analyzed. RESULT(S): Outcomes of COH with both GnRH antagonist and GnRH-a were similar in patients with mild-to-moderate endometriosis. Implantation rates were 15.9% vs. 22.6% and clinical pregnancy rates were 27.5% vs. 39% with GnRH antagonist and GnRH-a protocols, respectively, in patients who had ovarian surgery for endometrioma. Implantation rates were 12.5% vs. 14.8% and clinical pregnancy rates were 20.5% vs. 24.2% with GnRH antagonist and GnRH-a protocols, respectively, in patients with endometrioma and no history of ovarian surgery. CONCLUSION(S): Considering the implantation and clinical pregnancy rates, COH with both GnRH antagonist and GnRH-a protocols may be equally effective in patients with mild-to-moderate endometriosis and endometrioma who did and did not undergo ovarian surgery.

Serum and follicular fluid levels of soluble Fas and soluble Fas ligand in IVF cycles.

OBJECTIVE: To determine follicular fluid (FF) and serum levels of soluble Fas (sFas) and soluble Fas ligand (sFasL) in patients undergoing IVF cycles. STUDY DESIGN: A prospective comparative study among patients with endometriosis (n=12), infertility due to male factor (n=12) and poor responders (n=32) undergoing IVF cycles in Centrum IVF Clinic. Individual FF and serum samples were collected from patients during transvaginal ultrasonography-guided follicle aspiration. Patients were classified as poor responder patients undergoing IVF cycles with GnRHa, triptorelin and GnRH antagonist, cetrotide, patients with endometriosis and patients with infertility due to male factor. sFas, sFasL levels in both FF and serum samples and their correlations with clinical outcomes of IVF were measured in each study group. RESULTS: Serum and FF levels of sFas, sFasL were similar in the poor responder and male factor groups. There were no differences between the serum and FF levels of both sFas and sFasL among poor responder patients receiving either GnRH agonist or antagonist therapies. Serum levels of sFas were significantly lower in the endometriosis group compared to the male factor group. Serum and FF levels of sFas, sFasL were similar among patients with or without clinical pregnancy. CONCLUSION: sFas and sFasL are detected in both serum and follicular fluid samples from IVF cycles, their levels are similar between poor responder and male factor groups as well as between GnRH agonist and antagonist treatment groups. These soluble apoptotic factors may not be predictive for the outcomes of IVF. Decreased serum levels of sFas, suggests increased apoptosis in endometriosis.