CO Cystoscopy for Evaluation of Ureteral Patency.

Gynecologic surgery is associated with various perioperative complications, especially urinary tract injuries. Intraoperative cystoscopy plays an important role in allowing assessment of the bladder to ensure the absence of injuries. Verification of the urinary jets from the ureters is a fundamental step that is not always easy to accomplish.

How to Use CA-125 More Effectively in the Diagnosis of Deep Endometriosis.

Deep infiltrative endometriosis (DIE) is a severe form of the disease. The median time interval from the onset of symptoms to diagnosis of endometriosis is around 8 years. In this prospective study patients were divided into two groups: cases (34 DIE patients) and control (20 tubal ligation patients).

Bowel complications in endometriosis surgery.

Endometriosis surgery by laparoscopy or laparotomy can be associated with various types of intestinal complications that may occur in the immediate postoperative period or later. They include bowel anastomotic dehiscence, rectovaginal fistula, anastomotic bleeding, intra-abdominal infections, wound infections, bowel stricture, intestinal obstruction, chronic constipation, and diarrhea. There is growing evidence that bowel injuries can be repaired by primary closure in two layers even without previous bowel preparation.

Increased expression of the leptin receptor in human ovaries affected by endometrioma and detection of high levels of leptin in the ovarian endometriomal fluid.

Background: This study was designed to investigate leptin levels in the fluid in ovarian endometriomas (OEs) and to compare the expression of leptin and its receptors (OBR) in ovarian tissue affected by endometrioma in infertile women to its expression in the normal ovarian tissue of fertile controls without endometriosis.

Methods: In this case-control observational study, ovarian tissue, blood samples and peritoneal fluid were obtained from 20 women (10 fertile controls without endometriosis or any ovarian disease, who were undergoing tubal ligation surgery, and 10 infertile women with severe endometriosis and OE). The ovarian endometriomal fluid (EF) was aspirated, and peritoneal-implant (PI) biopsies were performed.