Histopathological and molecular studies suggest that different histological subtypes (histotypes) of ovarian cancer have different aetiologies. Few studies have been large enough to explore reliably the effect of tubal ligation (sterilization), which has been associated with a reduced overall risk of ovarian cancer, on different tumour histotypes. In a prospective study of 1.1 million UK women ...

Previous studies have observed that tubal ligation and hysterectomy are associated with a decreased risk of ovarian cancer; however, little is known about whether these associations vary by surgical characteristics, individual characteristics or tumor histology. We used logistic regression to examine tubal ligation, simple hysterectomy and hysterectomy with unilateral oophorectomy in relation t...

BACKGROUND Although the risk factors of ectopic pregnancy have been determined in previous studies, the main risk factors of ectopic pregnancy are different in various countries due to different cultural and social characteristics. Determination of main risk factors of ectopic pregnancy leads to a rapid diagnosis and an improvement in strategies for its prevention. The purpose of this study was...

We reviewed the place of tubal surgery in the era of assisted reproductive technology. Reversal of tubal ligation is one of the main indications for tubal microsurgery. Adhesiolysis has the best results if the adhesion is the only factor responsible for infertility. There are no differences between adhesiolysis by laparoscopy or by laparotomy, and so laparoscopy must be preferred. Proximal tuba...

Pregnancy is unlikely to occur in women who have undergone sterilization. However when it occurs, there is a substantial risk that it will be an ectopic pregnancy. We report a case of right unruptured ampullary ectopic gestation following tubal sterilization with spring clips 6 years prior to presentation. The likely aetiology may be spontaneous reanastomosis.

Changes in the rates of induced abortions, bilateral tubal ligations, and hysterectomies on the Navajo Indian Reservation have been examined for the years 1972-1978. While the incidence of abortions and tubal sterilizations is still considerably lower among Navajo women than among the total United States population of women, it has risen, especially among those in the prime of the reproductive ...

OBJECTIVE To compare cost and efficacy of tubal anastomosis to in vitro fertilization (IVF) in women who desired fertility after a tubal ligation. DESIGN Cost-effectiveness analysis. SETTING Not applicable. PATIENT(S) Not applicable. INTERVENTION(S) Not applicable. MAIN OUTCOME MEASURE(S) Cost per ongoing pregnancy. RESULT(S) Cost per ongoing pregnancy for women after tubal anastomo...

This case report illustrates an incidental finding of asymptomatic Fitz-Hugh-Curtis syndrome in a 34-year old woman undergoing laparoscopy due to spontaneous ruptured ectopic pregnancy after bilateral tubal ligation. To our knowledge, this is the first that reported atypical presentation twofold aspect: presence perihepatic adhesions associated with pelvic inflammatory disease (Fitz-Hugh-Curtis...