Under endoscopic and radiologic control, two types of self-expandable metal prostheses were implanted in tracheobronchial lesions to help reestablish airway caliber. Thirty-nine metal stent prostheses (6-20 mm in diameter) and 35 Gianturco stents (30 mm in diameter) were used in 55 adult patients with 62 lesions of the trachea (n = 33) or bronchi (n = 29). All lesions except one were endoscopically confirmed to be noninflammatory. Immediately after implantation, radiologic and endoscopic studies verified reestablishment of a satisfactory airway diameter in all patients. At a mean follow-up of 10.35 (range, 3-27) months, improvement in the respiratory status of 49 of the 55 patients (89%) was maintained and tolerance of the device was excellent. For the Wallstent endoprosthesis, the six complications observed at endoscopy were successfully treated. The Gianturco stent, however, led to a high rate of complications: 30% of cases had migration and/or rupture of the metallic mesh, potentially leading to obstruction or wall perforation; one case of respiratory distress was fatal. This procedure offers rapid epithelialization and incorporation of the device into the tracheobronchial wall.

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Anastomotic GJ stricture is a common and well-known complication of laparoscopic gastric bypass for morbid obesity. Hand sewing with monofilament suture significantly lowered the frequency of this complication, and hence, monofilament should be the suture material of choice for this suturing technique.

Surgical antefixation of the retroflected uterus is today for several reasons a rare event. We report on a forty-year old patient with dyspareunia, dysmenorrhoea and lumbalgia. Elevation of the uterus by means of a Hodge pessary relieved her symptoms. This prompted laparoscopical suspension of the diagnosed retroflexio uteri mobilis. We used a modification of Menge's technique stitching the rotund ligament to the anterior surface of the uterus. This modified technique is especially useful because it can be performed easily by laparoscopy. In addition shortening of the round ligaments achieves a physiological position of the uterus in the pelvis without major changes in the pelvic anatomy.

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