Intragastric balloon treatment of obesity must be combined with bariatric surgery: a pilot study in Turkey.

Background/aims: The treatment of morbid obesity by intragastric balloon (BioEnterics) placement is a safe and effective procedure. Cultural, social and economical factors are known to have an impact on the outcome of therapeutic interventions. This study aimed to evaluate the effect of this method on weight loss and long-term outcome following balloon removal in a cohort of Turkish patients.

Pancreatic cancer and glucose metabolism.

Background/aims: The mechanism of impaired glucose metabolism that develops in most patients with pancreatic cancer is obscure. The association between pancreatic cancer and diabetes is controversial. Impaired glucose tolerance or diabetes mellitus may develop as a clinical manifestation of pancreatic cancer; however, diabetes may be a predisposing risk factor for pancreatic cancer.

Bouveret's syndrome complicated by a distal gallstone ileus.

Aim: Gastric outlet obstruction caused by duodenal impaction of a large gallstone migrated through a cholecystoduodenal fistula has been referred as Bouveret's syndrome. Endoscopic lithotomy is the first-step treatment, however, surgery is indicated in case of failure or complication during this procedure.

Methods: We report herein an 84-year-old woman presenting with features of gastric outlet obstruction due to impacted gallstone.