نتایج جستجو برای: uunilateral tubal blockage
تعداد نتایج: 10699 فیلتر نتایج به سال:
Background: Tubal ligation is one of the most common contraceptive methods in the world. Some researchers believe that tubal ligation has complications. It is assumed oxidative stress can produce these complications. The aim of this study was to evaluate oxidative stress and ovarian function after tubal ligation. Materials and Methods: In this study, female rats (weighting 200-250 g) were divid...
OBJECTIVES To describe the surgical technique of robotic tubal anastomosis. METHODS Retrospective chart and video review of the instrumentation and methodology used for robotically assisted tubal anastomosis. RESULTS All tubal anastomoses were performed with the use of 3 or 4 robotic arms, 3 or 4 robotic instruments, and 1 assistant trocar. CONCLUSIONS Robotic technology facilitates the p...
The low-tubal-rank tensor model has been recently proposed for real-world multidimensional data. In this paper, we study the low-tubal-rank tensor completion problem, i.e., to recover a third-order tensor by observing a subset of its elements selected uniformly at random. We propose a fast iterative algorithm, called Tubal-AltMin, that is inspired by a similar approach for low-rank matrix compl...
BACKGROUND Ectopic pregnancy (EP) is a condition presenting as a major health problem for women of childbearing age. This study aimed to identify potential risk factors for EP and to evaluate the contribution of the risk factors associated to EP. MATERIALS AND METHODS This retrospective nested case-control study was conducted from 2006 to 2011. In case group, there were a total of 83 women di...
This article presents a synthesis of some of the major published studies on the efficacy and safety of tubal sterilization. The conclusions of this overview are that tubal sterilization is a safe operation, long-term sequelae of tubal sterilization have not been well documented, and the risk of pregnancy following tubal sterilization is less than 1 in 100. Continued study is needed to determine...
Background: Tubal factor infertility accounts for approximately 25-35% of cases of female infertility. The evaluation of the fallopian tube is necessary to determine the management plan for infertility. Tubal patency can be diagnosed by hysterosalpingography (HSG) or laparoscopy with chromopertubation. The aim of this study was to determine the role of laparoscopy in the evaluation of tubal fac...
INTRODUCTION The incidence of bilateral tubal pregnancy is rising due to the increase of pelvic inflammatory disease and assisted reproductive techniques. Because the clinical manifestations of bilateral tubal pregnancy are not specific, we often ignore inspection of the other fallopian tube when focusing on the lesions, which may cause misdiagnosis. CASE PRESENTATION A 33-year-old Chinese wo...
Objectives. To evaluate the diagnostic performance of medical history in the diagnosis of tubal pathology among subfertile patients. Patients and Methods. Prospective cross-sectional study was performed. Prior to tubal evaluation, medical history data were collected. Sensitivity, specificity, and likelihood ratios (LRs) for predicting tubal pathology as determined by laparoscopy and dye test we...
BACKGROUND Reversal of tubal ligation is requested by some women for various reasons. The present study aims to determine the rate of pregnancy after tubal ligation reversal. CASE In these case series, we reported fifteen women who requested tuboplasty after tubal ligation. In these cases reversal of tubal ligation was done in 15 women. Pregnancy occurred in 4 women (26.6%). Two term pregnanc...
OBJECTIVE To evaluate serum chlamydia antibody titers (CATs) in tubal occlusion or previous ectopic pregnancy and the associated risk factors. METHODS The study population consisted of 55 women wih tubal damage and 55 parous women. CAT was measured using the whole-cell inclusion immunofluorescence test and cervical chlamydial DNA detected by PCR. Odds ratios were calculated to assess variable...
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