Pregnancy outcome of laparoscopic tubal reanastomosis: retrospective results from a single clinical centre.

Objective Tubal sterilization is a widespread method of contraception. Post-sterilization regret is encountered, despite careful consideration prior to the procedure. Two treatment options are available for women after having had tubal sterilization: microsurgical reversal and IVF treatment. Recent improvements in laparoscopy have allowed tubal reanastomosis to be performed. This study aimed to evaluate the reproductive outcome after laparoscopic tubal reanastomosis and surgical features of the patients. Methods From June 2007 to January 2010, 27 patients with bilateral tubal ligation who underwent laparoscopic tubal reanastomosis were evaluated retrospectively. Tubal sterilization was performed by Pomeroy's technique during caesarean section in all of the patients. Before surgery, all of the patients were evaluated for possible other causes of infertility and the results of the evaluation were normal. Results The mean age of the patients was 31.8 years (range, 27-38 years). The mean interval between sterilization and reversal was 5.1 years (range, 1-14 years). Bilateral reversal was achieved in 24 patients. The operation time ranged from 85 to 140 minutes with a mean time of 105 minutes. All of the patients were discharged on the next day. There were no postoperative complications. Overall pregnancy, intrauterine pregnancy, and ectopic pregnancy rates were 55.5% (15/27), 51.8% (14/27), and 3.7% (1/27), respectively. Of the 14 intrauterine pregnancies, one ended with abortion at 6 weeks' gestation (1/14). The mean interval from surgery to pregnancy was 270 days (range, 147-420 days). Conclusion Laparoscopic tubal reanastomosis has the advantages of fewer complications, less postoperative discomfort, a smaller incisional scar, a shorter recovery time, and earlier resumption of normal activities. This technique has a satisfactory pregnancy rate in selected patients who desire reversal of tubal sterilization.

Effects of pentoxifylline and platelet activating factor on sperm DNA damage.

OBJECTIVE: Pentoxifylline and platelet-activating factor (PAF) have been used to increase sperm motility in embryology laboratories. In the present study, we aimed to investigate whether these agents pose sperm DNA damage using DNA sperm chromatin dispersion (SCD) assay. STUDY DESIGN: Following application of pentoxifylline and PAF, sperm samples of 50 individuals with different sperm parameters were compared to baseline in terms of DNA damage using SCD assay. Furthermore, the relationship between DNA damage and sperm parameters in predicting DNA damage was assessed. RESULTS AND CONCLUSIONS: Significant increase in DNA damage was observed following application of PAF and pentoxifylline. Furthermore, DNA damage was significantly increased with application of pentoxifylline compared to PAF. Sperm motility was observed to be a statistically significant indicator in predicting alterations in DNA damage in baseline and subsequent to application of PAF and pentoxifylline independent of sperm concentration and morphology. Increased DNA damage was observed in both groups following application of pentoxifylline and PAF. Furthermore, the increase in DNA damage was higher in samples treated with pentoxifylline compared to samples treated with PAF. Thus, PAF seems to be more innocent in choosing viable sperm cells and in achieving sperm motility in the in vitro fertilization laboratory.

Endometriomas in adolescents and young women.

STUDY OBJECTIVE: To evaluate clinical aspects of endometriomas encountered in late adolescent females and young women and to review the issues specifically related to the disease in this age group. DESIGN: Retrospective medical chart review study. SETTING: Adolescent gynecology and infertility clinic of a tertiary care hospital with women's health focus. PARTICIPANTS: Sixty-three late adolescent females and young women aged ≤ 24 years with endometrioma. INTERVENTIONS: Operative laparoscopy for endometriomas. MAIN OUTCOME MEASURES: Baseline clinical characteristics of the patients including age, marital status, body mass index, symptoms on admission, family history of endometriosis, past medical history, CA-125 levels, presence of a müllerian anomaly, endometriosis characteristics at the time of surgery, and correlation between ASRM scores and patient characteristics. RESULTS: The mean age and body mass index of the patients were 22 ± 2 (range 17-24) years and 20.8 ± 2.6 (range 16.6-28.5) kg/m(2) respectively. Chronic pelvic pain was the most common symptom (44%). Two patients had a diagnosis of genital malformation. Forty-one (65%) patients had endometrioma on the right ovary, and 14 (22%) patients had bilateral endometriomas. Only one patient had posterior cul-de-sac completely obliterated. Fifty-five (87%) patients had score <16 points for adnexal adhesions calculated according to the revised American Society for Reproductive Medicine classification. CONCLUSION: Endometriomas, although rare, can be encountered in adolescents and young women. The disease in adolescent patient group offers particular importance since early intervention is essential in order to decrease pain, prevent progression of the disease and enhance future fertility.

Office hysteroscopy improves pregnancy rates following IVF.

The aim of the study was to evaluate the effect of office hysteroscopy (OH) on pregnancy rate in patients undergoing IVF. A total of 1258 patients attending an IVF clinic with normal hysteroscopic findings were enrolled. The impact of timing of OH before embryo transfer on pregnancy rate was investigated. The women were evaluated in three groups: group 1, OH performed 50 days or less before embryo transfer (n=407), group 2, OH between 51 days to 6 months, (n=280) and group 3, OH more than 6 months before embryo transfer (n=571). The implantation rates were 22.1%, 16.1% and 11.1% in groups 1, 2 and 3, respectively. Overall pregnancy rates were 48.2%, 38.9% and 29.9% in groups 1, 2 and 3, respectively. The clinical pregnancy rates were 45.2%, 34.3% and 27.1% and the live birth rates were 36.9%, 27.9% and 22.6%, respectively. Implantation, pregnancy, clinical pregnancy and live birth rates were significantly higher in group 1 compared with groups 2 and 3 (all P<0.05). OH may improve pregnancy rates, but timing of the procedure is important. The endometrial effect is highest when hysteroscopy is performed 50 days or less before embryo transfer. Office hysteroscopy (OH), which helps the clinician for the evaluation of the uterine cavity before IVF treatment, may affect the pregnancy rates depending on when the procedure is performed. A total of 1258 patients attending an outpatient IVF clinic were enrolled in the study. The women were evaluated in three groups: group 1, OH performed 50 days or less before embryo transfer (n=407), group 2, OH between 51 days to 6 months, (n=280) and group 3, OH more than 6 months before embryo transfer (n=571). The implantation, pregnancy and clinical pregnancy rates were significantly higher in group 1 compared with groups 2 and 3. OH may improve pregnancy rates when performed 50 days or less before embryo transfer.

Tubal sterilization during cesarean section or as an elective procedure? Effect on the ovarian reserve.

BACKGROUND: The purpose of this study is to compare the effects of tubal sterilization on the ovarian reserve by means of hormonal and ultrasonographic evaluation during a cesarean section or when performed as a planned interval procedure. STUDY DESIGN: Fifty women who had undergone tubal sterilization during a cesarean section (n=24) and by minilaparotomy as an elective procedure (n=26) were included in the study. Tubes were ligated with the Pomeroy technique in both groups. The women who had chosen to use barrier method or intrauterine device for contraception (n=30) constituted the control group. Among the women in the control group, two separate control groups were constituted (control 1 and control 2) who were age matched with the women in each study group. Hormone levels including antimüllerian hormone (AMH) and inhibin B and ultrasonographic evaluations were performed on the third day of the menstrual cycle 1 year after the tubal sterilization procedure. RESULTS: Mean blood estradiol, follicle stimulating hormone and luteinizing hormone levels on the third day of the cycle postoperative 12 months after the surgical intervention did not show any significant differences in the groups with respect to their age-matched controls. There was no significant difference in terms of mean serum AMH and inhibin B levels between the groups and their age-matched controls. However, significantly higher postoperative levels of mean AMH levels were detected in the tubal sterilization during cesarean section group when compared with the minilaparotomy group, and significantly lower postoperative levels of mean inhibin B were detected in the elective tubal sterilization via minilaparotomy group when compared with the cesarean section group. Statistically significant differences were observed in terms of number of antral follicles and mean ovarian volumes being less in the elective tubal sterilization via minilaparotomy group when compared with age-matched controls. CONCLUSION: Intraoperative cesarean section tubal sterilization seems to be a practical and safe method, and has less effect on the ovarian reserve when compared with planned tubal sterilization by minilaparotomy.

Serum and follicular fluid Anti-Mullerian hormone concentrations at the time of follicle puncture and reproductive outcome.

OBJECTIVE: The objective of the study is to determine and compare the levels of Anti-Mullerian hormone (AMH) and estradiol (E2) in serum and follicular fluid (FF) on the day of oocyte pick up (OPU) with the cycle parameters and the outcome of in vitro fertilization (IVF) treatment. MATERIAL AND METHODS: The long stimulation protocol was used in 37 (86%) women; the microdose flare-up protocol was used in 6 (14%) women. Concentrations of AMH and E2 were measured in serum and FF of 43 women undergoing IVF treatment on the day of OPU. RESULTS: Significant positive associations were observed between serum AMH concentrations and the total number of oocytes retrieved (r=0.343, p=0.024). Serum AMH and FF AMH levels on the day of OPU were significantly increased in the group of women who achieved clinical pregnancy (p=0.017, p=0.028). For serum AMH, a cut-off level of 1.64 ng/ml was used for the prediction of clinical pregnancy; for FF AMH, a cut-off level of 3.8 ng/ml was used for the prediction of clinical pregnancy. Serum AMH and FF AMH levels were significantly and positively correlated with implantation rate (r=0.401, p=0.008; r=0.317, p=0.039). No significant correlation was found between serum and FF AMH concentrations and fertilization rate. CONCLUSION: Serum AMH and FF AMH concentrations are positively correlated with implantation and clinical pregnancy rates.

The effects of immersion in water on labor, birth and newborn and comparison with epidural analgesia and conventional vaginal delivery.

OBJECTIVE: To document the practice of labour in water, to assess the effects of water immersion during labor and/or birth (labour stages 1, 2 and 3) on maternal, fetal and neonatal wellbeing and to compare the outcomes and safety with conventional vaginal deliveries and deliveries with epidural analgesia. MATERIAL AND METHODS: Two-hundred and seven women electing for waterbirth (n=207) were compared with women having conventional vaginal deliveries (n=204) and vaginal deliveries with epidural analgesia (n=191). Demographic data, length of 1(st), 2(nd) and 3(rd) stage of labor, induction and episiotomy requirements, perineal trauma, apgar scores, NICU requirements and VAS scores were noted. RESULTS: The 1(st) stage of labor was shorter in waterbirths compared with vaginal delivery with epidural analgesia but the 2(nd) and 3(rd) stage of labor were shortest in patients having waterbirth compared with conventional vaginal delivery and vaginal delivery with epidural analgesia. Patients having waterbirth had less requirement for induction and episiotomy but had more perineal laceration. All women having waterbirths had reduced analgesia requirements and had lower scores on VAS. There was no difference in terms of NICU admission between the groups. Apgar scores were comparable in both groups. There were no neonatal deaths or neonatal infections during the study. CONCLUSION: The study demonstrates the advantages of labor in water in terms of reduction in 2(nd) and 3(rd) stage of labor, reduction in pain and obstetric intervention such as induction or amniotomy.

Asymptomatic bacteriuria and antibacterial susceptibility patterns in an obstetric population.

Introduction. Asymptomatic bacteriuria (ASB), occurring in 2-11% of pregnancies, is a major predisposition to the development of pyelonephritis, which is associated with obstetrical complications, such as preterm labor and low birth weight infants. The aim of this study was to determine the prevalence of ASB, the antibacterial susceptibilities of the isolated microorganisms and the associated risk factors in an outpatient clinical setting in Zekai Tahir Burak Women's Health Education and Research Hospital in Ankara, Turkey. Material and Methods. Between December 2009 and May 2010, pregnant women admitted to the antenatal outpatient clinic were included in this study. The results of a complete urine analysis, midstream urine culture and antibacterial susceptibility were evaluated. Results. Of the 2011 pregnant women included, 171 had ASB (8.5%). E. coli was the most frequently isolated microorganism (76.6%), followed by Klebsiella pneumonia (14.6%). Both microorganisms were highly sensitive to fosfomycin, sensivity being 99.2% for E. coli and 88% for Klebsiella pneumonia. Conclusions. In this certain geographical region, we found E. coli as the most common causative agent of ASB in the obstetric population and it is very sensitive to fosfomycin. We recommend fosfomycin for ASB in pregnant women due to its high sensitivity, ease of administration and safety for use in pregnancy.

Emergency peripartum hysterectomy.

PURPOSE: To determine the incidence, indications, risk factors and complications of peripartum hysterectomy in a tertiary teaching hospital. METHODS: The medical records of 73 patients who had undergone emergency peripartum hysterectomy between 2003 and 2008 were reviewed retrospectively. Maternal characteristics and characteristics of the present pregnancy and delivery, hysterectomy indications, operative complications, postoperative conditions and maternal outcomes were evaluated. RESULTS: There were 73 emergency peripartum hysterectomies out of 114,720 deliveries, a rate of 0.63 per 1,000 deliveries. Eleven hysterectomies were performed after vaginal delivery (0.12/1,000 vaginal deliveries) and the remaining 62 hysterectomies were performed after cesarean section (2/1,000 cesarean sections). The most common indication for hysterectomy was placenta previa and/or accreta (31 patients, 42.4%), followed by uterine atony (26 patients, 35.6%). In this study, 22 of 29 patients (75.8%) with placenta previa and 12 of 16 patients (75%) with placenta accreta had previously had cesarean sections. Cesarean section is associated with placenta previa and accreta, which are the most common causes of emergency peripartum hysterectomy. CONCLUSION: The increase in the cesarean delivery rate is leading to an increase in the rate of abnormal placentation (placenta previa and accreta), which in turn give rise to an increase in the peripartum hysterectomy rate. Cesarean section itself is also a risk factor for emergency peripartum hysterectomy. Therefore, every effort should be made to reduce the cesarean rate by performing this procedure only for valid clinical indications. The risk factors for peripartum hysterectomy should be identified antenatally. The delivery and operation should be performed in appropriate clinical settings by experienced surgeons when risk factors are identified.

Abdominal, vaginal and total laparoscopic hysterectomy: perioperative morbidity.

PURPOSE: The aim of our retrospective study was to assess and to compare the surgical complications of hysterectomy regarding the choice of procedure [abdominal (AH), vaginal (VH), and total laparoscopic hysterectomy (TLH)]. METHODS: A total of 6,480 patient charts undergone hysterectomy were retrospectively analyzed. Data including transfusion, bladder, ureteral and bowel injury, cuff dehiscence, pulmoner embolus, febrile morbidity, hematoma, reoperation, pelvic wall problems were gathered. The Chi-square test and Student's t test were used in the statistical analysis. RESULTS: The most common perioperative complication was blood transfusion which occurred in 114 patients (2.6%). VH patients required significantly less blood transfusion than AH (2.1, 2.6%, respectively). AH had significantly more bladder injury than VH (0.7, 0.4%, respectively). AH had significantly more ureteral injury than VH (0.2, 0.1%, respectively). AH had the same bowel injury as VH (0.1%). AH and VH necessitated significantly more reoperation than TLH (0.4, 0.2, 0.0%, respectively). CONCLUSION: To our study, VH ensures less complication rates than AH. In experienced centers, VH can be a reliable alternative to AH. Controlled prospective studies with large patient volumes are required to compare TLH and VH according to complication rates.

Continuous versus interrupted episiotomy repair with monofilament or multifilament absorbed suture materials: a randomised controlled trial.

PURPOSE: To compare different repair techniques and different suture materials for episiotomy. METHODS: 160 women having vertex delivery with right-mediolateral episiotomy were randomly allocated to four groups. In the groups where continuos technique was performed, vaginal mucosa, perineal muscles and the skin were sutured continuously. In the groups of interrupted technique, vaginal mucosa was sutured with continuous sutures, then muscle layers and skin were closed by interrupted sutures. Two different types of synthetic absorbed suture material were used: monofilament type is in form of polyglycolide-co-caprolactone and multifilament one is polyglactin 910-Rapide. Perineal pain during different activities on the first and tenth day postpartum and also during sexual intercourse 6 weeks after the delivery was questioned by visual analogous scale (VAS). Furthermore, repair time, amount of suture and episiotomy complications were investigated in each groups. RESULTS: On the first day after delivery, the perineal pain scores, the repair time, the amount of suture were statistically less in the continuous technique groups. The differences between the pain at tenth day and during sexual intercourse 6 weeks after the delivery were statistically same. CONCLUSIONS: The continuous suturing techniques for episiotomy closure, compared to interrupted methods, are associated with less short-term pain, are quicker and also need less suture material.

Conservative laparoscopic management of adnexal torsion.

OBJECTIVE: To evaluate our experience with adnexal torsion (AT) in 36 patients and the outcomes of the patients who were managed conservatively via laparoscopy. MATERIAL AND METHODS: A prospective study was conducted on 36 patients who underwent operations for AT via laparoscopy between January 2008 and December 2009. Data including age, previous history, time of onset of symptoms, time of admission to hospital, gray-scale and color Doppler US findings, time interval between hospital admission and surgery, type of intervention, operative findings and postoperative gray-scale and Doppler US findings were recorded. RESULTS: In 29 (80.5%) patients, a preoperative diagnosis of AT was confirmed clinically. The mean age of the patients was 26.5, with a range of 11 to 44. Ovarian blood flow was assessed by color Doppler US ultrasonography in 30 patients preoperatively. In 11 (36.6%) patients, this was found to be normal. In 19 (63.3%) patients, ovarian blood flow was found to be pathological or absent. Laparoscopic conservative treatment was performed in 34 patients. In two patients, salpingo-oophorectomy was performed. No thromboembolic complications were seen. Postoperative ultrasonographic examinations confirmed normal ovarian morphology and Doppler blood flow in all patients with no recurrence. CONCLUSION: Early diagnosis and treatment are key factors in managing AT. According to the results of the present study, given its demonstrated safety and benefits, in women of reproductive age, a conservative approach of untwisting the adnexa and salvaging the ovary via laparoscopy should be considered in AT cases in which the time from the onset of symptoms to surgery does not exceed 44 hours, regardless of the color and number of twists.

Large solitary paravaginal hydatid cyst: a rare cause of urethral injury.

Hydatid cyst is a parasitic infectious disease caused by Echinococcus granulosus. Although the most common site for this parasite is liver, it can be seen in almost all organs. Extrahepatic localization is reported in 14-19% of all cases of abdominal hydatid disease. We report the case of a large echinococcal cyst localized in the paravaginal area in the lower pelvis. A 43-year-old woman was admitted to our gynecology clinic for pelvic discomfort and dyspareunia. During her physical examination, a paravaginal cystic mass was found. Ultrasonography and magnetic resonance imaging revealed a large paravaginal cystic mass. During cyst wall dissection, distorted and fibrotic distal urethra was injured. End-to-end urethroplasty was performed. She had urinary continence after the surgery. Pathology revealed the diagnosis of echinococcosis. Antihelmintics were administered postoperatively, and the patient was discharged after day 7 uneventfully and has been under follow-up for 1 year.

Results of 2500 office-based diagnostic hysteroscopies before IVF.

The aim of the study is to assess the diagnostic accuracy, findings and feasibility of office-based diagnostic hysteroscopy in an IVF population. A total of 2500 consecutive infertile patients were enrolled prospectively prior to IVF treatment. Diagnostic hysteroscopy was performed on each subject in an office setting in the study IVF centre. A total of 1927 patients (77.1%) had a normal uterine cavity, while the remainder of the sample (n=573) demonstrated endometrial pathology on hysteroscopy (22.9%). Of the patients with endometrial pathology, 192 patients had endometrial polyps (7.68%), 96 patients had submucosal fibroids (3.84%), 31 patients had polypoid endometria (1.24%), 27 patients had intrauterine adhesions (1.08%) and 73 patients had uterine septa (2.92%). Diagnostic office-based hysteroscopy is routinely performed in the IVF clinic to assess the endometrial cavity. In such an unselected population, a significant percentage of patients had evidence of uterine pathology that may have impaired the success of IVF. Safety, ease of use, high diagnostic accuracy and high patient tolerance makes office-based hysteroscopy an ideal procedure.

Prevalence of cholelithiasis in a Turkish population sample of postmenopausal women.

BACKGROUND/AIMS: Gallstone disease is a global health problem worldwide. Potential risk factors for gallstone disease have not been well established except for age and gender. We aimed to investigate the prevalence and potential risk factors for gallstone disease in a population of postmenopausal women. METHODS: A detailed Turkish questionnaire was prepared, and 474 of 502 postmenopausal women seen at the menopause clinic of Dr. Zekai Tahir Burak Hospital were included in the study. Sociodemographic, medical and reproductive characteristics were analyzed. Subjects were divided into two groups. The gallstone disease group (Group 1, n=73) was defined by both prior histories of gallstones diagnosis or cholecystectomy in the postmenopausal period and the presence of current sonographically diagnosed gallstones; Group 2 (n=401) included women with no gallstone disease. RESULTS: The present study found a 15.4% prevalence rate of cholelithiasis in a Turkish population sample of postmenopausal women. The demographic characteristics were similar between the two groups. The mean gravidity was 5.25 in Group 1 and 4.9 in Group 2. The number of subjects with past oral contraceptive use was 17 (23.3%) in Group 1 and 56 (13.9%) in Group 2. The number of women who took hormone replacement therapy was 40 (54.8%) in Group 1 and 222 (55.3%) in Group 2. There was no significant difference related to mean total cholesterol levels (216.5±44.9 mg/dl versus 215.9±44.3 mg/dl; p=0.915) and mean triglycerides (134.5±54.8 mg/dl versus 143.2±77 mg/dl; p=0.202) between the two groups. CONCLUSIONS: No risk factors for developing gallstones were determined among the evaluated parameters in postmenopausal women.

Peritoneal fluid and serum leptin concentrations in women with primary infertility.

AIM: Leptin is proposed to participate in the reproductive system of women by acting on either ovaries or hypothalamic-pituitary axis. The objective of the present study is to investigate the leptin concentrations in peritoneal fluid and serum samples of women diagnosed with primary infertility. METHODS: A prospective study was carried out in women who underwent laparoscopy within the diagnostic process of primary infertility between January 2005 and January 2007. Leptin concentrations were determined in blood samples obtained before surgery and in peritoneal fluid samples collected during laparoscopy. RESULTS: Peritoneal fluid was obtained from 112 subjects; 21 with unexplained infertility 28 with polycystic ovary syndrome (PCOS), 30 with bilateral tubal occlusion, and 33 with endometriosis. Subjects with PCOS have significantly higher body weights, BMI values and plasma leptin levels when compared to other study groups. Peritoneal fluid levels of leptin were significantly higher in the endometriosis group compared to other three study groups. A positive correlation was found between peritoneal fluid leptin levels and the endometriosis stage (r=0.51, P=0.01). However, plasma leptin levels were unrelated to the disease extent. DISCUSSION: It might be hypothesized that leptin may be an active factor in the pathogenesis of PCOS and endometriosis, which are two major causes of primary infertility. A mild leptin deficiency in peritoneal environment may interrupt follicular development and ultimately lead to PCOS. Leptin has angiogenic and mitogenic properties, which trigger inflammatory cytokines and eventually result in the development of endometriosis implants. Significantly, higher levels of leptin in peritoneal environments of endometriosis subjects strongly imply the important role of this common pathology.

Comparison of GnRH agonists and antagonists in normoresponder IVF/ICSI in Turkish female patients.

PURPOSE: To evaluate the results of gonadotropin-releasing hormone agonist (GnRHa) and gonadotropin-releasing hormone antagonist (GnRHant) use in two demographically matched groups of normoresponder in-vitro fertilisation or intracytoplasmic sperm injection (IVF/ICSI) patients in a prospective study. METHODS: We randomised 93 patients undergoing IVF/ICSI between May 2005 and August 2006. Patients with IVF indications were included except for those with polycystic ovary syndrome or azoospermia, women older than 38 years and those with follicle-stimulating hormone (FSH) > or =10 IU/ml. Patients were stimulated with standard 225 IU recombinant FSH. In Group I (n=45) a daily dose of GnRHant cetrorelix acetate 0.25 mg was administered when follicles reached a diameter of > or =14 mm. Group II (n=48) patients were desensitised with the GnRHa, leuprolide acetate, in a long protocol. Human chorionic gonadotropin (hCG) was administered when at least three follicles of 18 mm in diameter were observed. Oocyte retrieval was scheduled 36 hours following hCG administration and embryos were transferred on day 3 after oocyte retrieval. RESULTS: The two groups were homogenous for age, infertility duration, basal FSH and serum oestradiol (E2) (P=0.537, P=0.911, P=0.103 and P=0.733, respectively). In Group II (the GnRHa group) more antral follicles (P<0.001), a longer induction duration (P=0.017) and higher peak E2 levels (P<0.001) were observed. No differences were observed in the number of oocytes retrieved (P=0.749), embryos achieved and transferred (P=0.677), or fertilisation rates (P=0.839) between the two groups. There was no statistically significant difference between groups in clinical pregnancy rates, cycle cancellation and ovarian hyperstimulation (P=0.437, P=0.109 and P=0.415, respectively). CONCLUSION: GnRHant and GnRHa provide comparable results in normoresponder patients, while GnRHant allows a greater flexibility in their treatment.