Associations of Bariatric Surgery With Changes in Interpersonal Relationship Status: Results From 2 Swedish Cohort Studies.

Importance: Bariatric surgery is a life-changing treatment for patients with severe obesity, but little is known about its association with interpersonal relationships.

Objectives: To investigate if relationship status is altered after bariatric surgery.

Design, Setting, And Participants: Changes in relationship status after bariatric surgery were examined in 2 cohorts: (1) the prospective Swedish Obese Subjects (SOS) study, which recruited patients undergoing bariatric surgery from September 1, 1987, to January 31, 2001, and compared their care with usual nonsurgical care in matched obese control participants; and (2) participants from the Scandinavian Obesity Surgery Registry (SOReg), a prospective, electronically captured register that recruited patients from January 2007 through December 2012 and selected comparator participants from the general population matched on age, sex, and place of residence.

Improving near-peer teaching quality in anatomy by educating teaching assistants: An example from Sweden.

Peer-assisted learning has gained momentum in a variety of disciplines, including medical education. In Gothenburg, Sweden, medical students who have finished their compulsory anatomy courses have the option of working as teaching assistants (TAs). Teaching assistants provide small group teaching sessions as a complement to lectures given by faculty.

Human liver resection with the aid of a stapling device.

Objective: To evaluate if linear stapling devices are useful in human liver resection.

Patients And Methods: This was an explorative study conducted on 20 patients undergoing liver resection at the teaching hospital, Lund, Sweden. Twenty-one liver resections were performed in 20 patients during the period 1990 to 1999.

Extended operation with or without intraoperative (IORT) and external (EBRT) radiotherapy for gallbladder carcinoma.

Background/aims: Gallbladder carcinoma is a rare disease with dismal prognosis. However, lately improved survival has been reported after extended operation including liver resection and lymphadenectomy in addition to cholecystectomy. The aim of this study was to evaluate such a surgical strategy with and without adjuvant intra- and postoperative radiotherapy (IORT/EBRT).

Cholangiographic appearance of bile-duct cysts.

Bile-duct cysts or congenital bile-duct dilatation are rare but important abnormalities often mimicking calculous biliary tract disease. Bile-duct cysts are most often classified according to Todani. In a retrospective study of percutaneous, peroperative or endoscopic cholangiograms from 25 patients, diagnosed and treated during a 20-year period, images of different types of bile-duct cysts are presented and classified.