Effect of intravenous hyoscine-N-butyl bromide on active phase of labor progress: a randomized double blind placebo controlled trial.

INTRODUCTION: Appropriate cervical dilatation and effacement are essential for the progression of labor. With the active management of labor, number of cesarean deliveries reduces and the duration of labor shortens. Cervical dilatation can be facilitated by mechanical, pharmacological and non-pharmacologic methods. Cervix is richly supplied by autonomic nerves, which may play a role in the dilatation of cervix. Hyoscine-N-butylbromide (HBB) is a muscarinic antagonist and acts as a cervical spasmolytic agent. After intravenous administration it is rapidly distributed into the tissues. We aimed to study the effects and safety of a single dose 20 mg HBB injection during the active phase of labor in both primi- and multigravid women. MATERIALS AND METHOD: A randomized, double-blinded, controlled trial, with healthy primigravid and multigravid women in spontaneous labor at term was considered in this study. Once the active phase of labor was achieved, either a single dose of 20 mg (1 mL) of HBB or placebo (1 mL saline) was given intravenously. RESULTS: The mean duration of the first stage of labor was 191.1 ± 43.06 min in the primigravid patients of the HBB group, while it was 248.2 ± 66.1 min in the placebo group, a statistically significant difference of 57 min (p < 0.001). The mean duration of the first stage of labor was 170.1 ± 50.8 min in the multigravid patients of the HBB group, while it was 224.06 ± 53.7 min in the placebo group (difference of 54 min, p < 0.001). The mean duration of the first stage of labor was significantly different both for multigravida and primigravid patients. There was no significant change in the times for the second and third stages of labor. There were no significant differences in terms of APGAR scores noted at 1 and 5 min, prepartum and postpartum hemoglobin levels and birth weight. No adverse maternal and fetal effects were observed in both HBB and placebo groups. CONCLUSION: A single dose of 20 mg intravenous HBB is effective and safe in shortening the duration of the first stage of labor without any adverse effects on fetus and mother.

Relation of antimullerian hormone with the clinical signs of hyperandrogenism and polycystic ovary morphology.

The relation of antimullerian hormone (AMH) levels with the clinical and biochemical markers of polycystic ovary syndrome (PCOS) could be different. A total of 463 PCOS patients were evaluated in this cross-sectional study. Groups were constructed according to polycystic ovarian morphology (PCOM) and menstrual cycle-length. The relation of serum AMH with androgenic hormones, menstrual cycle-length and clinical signs of PCOS were investigated. A powerful positive relation was found between the PCOM and AMH levels (odds ratio = 2.49). There was a negative correlation between age and AMH level (p < 0.001, r[correlation coefficent] = -0.155). Positive correlations were found between luteinizing hormone (LH) and AMH (p < 0.001, r = 0.25) and also between cycle length and AMH (p < 0.01, r = 0.27). We found a negative week correlation between AMH and follicle-stimulating hormone (FSH) (p = 0.01, r = -0.19). After controlling main androgenic hormones, AMH was found to be correlated with the Ferriman-Gallway score (p = 0.03, r = 0.18). There was a positive relationship between hirsutism and AMH (odds ratio = 1.43), but no correlation between AMH and other parameters of clinical hyperandrogenism like hair-loss, acne and seborrhea were identified. The strongest relation was presented between the AMH levels and PCOM. Also, cycle-length correlated well with the AMH levels. The relationship between hirsutism and AMH is found to be independent from androgenic hormones.

Elevated serum levels of anti-Müllerian hormone can be introduced as a new diagnostic marker for polycystic ovary syndrome.

OBJECTIVE: To determine the possible role of anti-Müllerian hormone (AMH) in the diagnosis of polycystic ovary syndrome (PCOS) with a larger population of women and to evaluate its role as a new diagnostic marker. DESIGN: Cross-sectional study. SETTING: University hospital. POPULATION: A total of 570 women, with PCOS (n = 419) and without PCOS (n = 151). METHODS: Serum basal hormone; AMH, follicle stimulating hormone (FSH), luteinizing hormone (LH), prolactin, and thyroid-stimulating hormone (TSH) levels were measured. Mean hormone levels were compared and the predictive value of serum AMH level was evaluated with the use of the receiver operating characteristic (ROC) curve analysis. RESULTS: No statistically significant differences were found between PCOS women and control groups in terms of age, body mass index and TSH levels. Differences between mean serum, FSH, LH and estradiol levels and LH/FSH ratio were found to be statistically significant (p < 0.001). Mean serum AMH level was higher in PCOS women than in controls (7.34 vs. 2.24 ng/mL, p < 0.001). The area under the ROC curve assay yielded a satisfactory result of 0.916 (95% confidence interval 0.897-0.935, p < 0.0001). The best compromise between 89.8% specificity and 80% sensitivity was obtained with a cut-off value of 3.94 ng/mL for PCOS diagnosis. CONCLUSIONS: Serum AMH measurement is very valuable in the diagnosis of PCOS women. The serum AMH level in women with hyperandrogenism or oligo-anovulation could indicate the diagnosis of PCOS when reliable ultrasonography data are not available or when typical clinical and laboratory findings are not available. The serum AMH level is a new and useful diagnostic tool in PCOS diagnosis.

Serum anti-Mullerian hormone levels in the main phenotypes of polycystic ovary syndrome.

OBJECTIVE: To characterize the difference in circulating anti-Müllerian hormone (AMH) levels between the main polycystic ovary syndrome (PCOS) phenotypic groups and evaluate the role of AMH in predicting the severity of PCOS. STUDY DESIGN: Cross-sectional, retrospective study. A total of 251 women were divided into four groups based on the main features of PCOS, as follows: Group 1 (polycystic ovarian morphology [PCOM]+/oligo-anovulation [OA]+/hyperandrogenism [HA]+), Group 2 (PCOM+/OA+/HA-), Group 3 (PCOM+/OA-/HA+), and Group 4 (PCOM-/OA+/HA+). AMH and other hormone levels were measured in serum. The main outcome was serum AMH concentrations in the main phenotypes of PCOS. RESULT(S): The mean serum AMH levels were 9.50±6.1 ng/mL in Group 1; 8.02±6.2 ng/mL in Group 2; 6.12±3.6 ng/mL in Group 3; and 3.06±2.4 ng/mL in Group 4. Circulating AMH levels in Group 1 (PCOM+/OA+/HA+) were three times higher than those in Group 4 (PCOM-/OA+/HA+). CONCLUSIONS: The highest AMH levels were found in cases where all three main diagnostic criteria existed. AMH levels correlate best with PCOM. In addition, oligo-anovulation contributes to increased AMH levels. Hyperandrogenism criteria were found to have less influence on AMH levels. AMH levels seem to have a diagnostic role in determining the severity of PCOS.

Anti-Müllerian hormone and polycystic ovary syndrome: assessment of the clinical pregnancy rates in in vitro fertilization patients.

OBJECTIVE: The purpose of this study is to investigate the role of serum anti-Müllerian hormone (AMH), follicle-stimulating hormone (FSH) and antral follicle count (AFC) for the prediction of clinical pregnancy rates (CPR) in women with polycystic ovary syndrome (PCOS) undergoing IVF treatment. DESIGN: Prospective cohort study. SETTING: University hospital. PATIENTS: One hundred and fifty consecutive women with PCOS. INTERVENTIONS: All women underwent controlled ovarian stimulation with long agonist protocol followed by IVF procedure. Outcomes of pregnant and non-pregnant groups were compared. MAIN OUTCOME MEASURE: CPR; AMH, FSH and AFC means and percentiles. RESULTS: Fifty-one (34%) clinical pregnancies were observed in 150 women. Mean AMH was 6.7 ± 2.8 and 7.1 ± 4.3 ng/mL in pregnant and non-pregnant women, respectively (p = 0.594). The CPR were 27.8%, 35.0% and 37.8% in <25%, 25%-75% and >75% AMH percentiles, respectively (p = 0.656). There were also no significant difference in mean FSH and AFC between pregnant and non-pregnant women (p = 0.484 and p = 0.165, respectively). CONCLUSION: AMH, FSH and AFC are not predictive for CPR in women with PCOS undergoing IVF treatment. Mean AMH values were not significantly different between pregnant and non-pregnant women. Although CRP increased in parallel with the raise in AMH percentiles, this remained insignificant.

Epidermoid cyst of the cecum: a case report.

Pure, benign epidermoid cysts of the abdominal viscera are rare. There have been only six reports of epidermoid cysts of the cecum in the literature. A 31-year-old female with a previous cesarean delivery was admitted to our hospital with inguinal pain. After admission to the hospital, she was operated with the initial diagnosis of adnexal mass. During the operation, no adnexal pathology was identified. A heterogeneous mass originated from the posterior surface of the cecum was observed. It had no connection with the lumen. The mass was then removed with dissection. Macroscopically, the mass was 9x7 cm in diameter and wall thickness was 0.1 cm. The inner and outer surfaces were smooth. It was filled with a dense yellow, thick-fatty material with no tooth, hair, bone, or calcification areas. On microscopic examination, the inner lining was composed of mature keratinized stratified squamous epithelium with a granular layer. In view of the later findings, the case was reported as epidermoid cyst of the cecum. Although epidermoid cysts are rarely seen in visceral organs, this case is the seventh case of cecum-originated epidermoid cyst that has been reported in the literature. The histogenesis of epidermoid cyst is unknown. These cysts are generally accepted to be sequestration cysts that may be either congenital or acquired. Acquired epidermoid cysts are believed to be traumatic or iatrogenic. The cesarean delivery may have been a cause of this condition in the present case. On ultrasonographic examination, these cysts can be misdiagnosed as ovarian cysts.

Recurrent implantation failure is more frequently seen in female patients with poor prognosis.

BACKGROUND: This study evaluated the characteristics and results of patients who suffer from recurrent implantation failure (RIF). MATERIALS AND METHODS: In this cross sectional study, a total of 2183 cases who were evaluated retrospectively at the Istanbul University Cerrahpasa Medical Faculty, Department of Obstetrics and Gyneacology, IVF unit between 2000-2007. According to the data gathered, we included 1822 cases in this study. We compared 185 patients with RIF to 1637 women without RIF. RESULTS: Pregnancy was achieved by 589 couples out of 1822 (32%). The implantation rate was 10%, which declined to 5.8% after the fourth attempt. In the RIF group, patients' mean age was higher and there were more overweight women, the duration of fertility was longer, day 3 follicle stimulation hormone (FSH) levels and the total gonadotropin dose administered were higher, mean level of Estradiol (E2) on the human chorionic gonadotropin (hCG) day was lower, and the mean level of progesterone on the hCG day was elevated compared to the non-RIF group. Although the comparison of MII oocyte number was not significant, the mean number of fertilized oocytes was found to be significant in favor of the non-RIF group. The endometrial thicknesses were found to be similar for both groups. Comparison of sperm motility and morphology were statistically significant in favor of the RIF group. CONCLUSION: In our study, we have found that the group with RIF were comprised of patients with poor prognosis who were older, overweight, had a longer infertility duration, a higher FSH level, and needed more gonadotropin doses in controlled ovarian hyperstimulation (COH). Sperm motility and morphology were better in the RIF group compared to the non-RIF group, and multiple pregnancy rates were lower in RIF patients.

Different serum anti-Müllerian hormone concentrations are associated with oocyte quality, embryo development parameters and IVF-ICSI outcomes.

OBJECTIVE: To evaluate the association between different basal serum levels of anti-Müllerian hormone (AMH) and oocyte-embryo quality and IVF outcomes. MATERIALS AND METHODS: Two hundred and nine infertile women who underwent in vitro fertilization treatment with intracytoplasmic sperm injection (ICSI) between January 2009 and February 2011 were included in the study. Mean age, BMI, FSH, E(2), inhibin B, duration of infertility, total gonadotropin dose, antral follicle count, morphology of all oocytes, percentage of MII, early cleavage rate, the number of good quality embryos in transfer and ongoing pregnancy (>12 weeks) rates were evaluated. RESULTS: Six groups were formed according to the percentiles as <10% (≤0.89 ng/ml; n = 21), 10-25% (0.89-1.40 ng/ml; n = 31), 25-50% (1.40-2.89 ng/ml; n = 53), 50-75% (2.89-4.83 ng/ml; n = 28), 75-90% (4.83-8.06 ng/ml; n = 55), >90% (>8.06 ng/ml; n = 21). Central granulation, cytoplasmic granulation, oocyte postmaturity, percentage of embryos, early cleavage and percentage of transferred good quality embryos were significantly different in five groups (ANOVA test). Ongoing pregnancy rate (PR) was the lowest in <10% (9.5%), and the highest in 50-75% group (39.3%). (P = 0.040) CONCLUSION: Different AMH levels may predict the quality of oocytes, presence of postmaturity and nucleoli Z score, early cleavage and ICSI outcomes.

Case report: gastric carcinoma diagnosed at the second trimester of pregnancy.

We report a rare case of gastric cancer in pregnancy. A 26-year-old woman presented at the 20th week of pregnancy complaining of nausea and vomiting. Although the patient considered the condition to be related with pregnancy and underestimated its importance, her complaints persisted over the following weeks and she was hospitalized for investigation. The diagnostic workup revealed a metastatic gastric cancer. Gastric cancer is very rare in pregnancy, and therefore it may be left out of differential diagnosis by physicians. Diagnosis may be further delayed because of overlapping symptoms occurring during normal pregnancy (nausea, vomiting, and fatigue). All these factors may contribute to a very high mortality of this malignancy during pregnancy.