13 Jul

Changes in gallbladder motility and gallstone formation following laparoscopic gastric banding (Part 2)

Reports to date have been divergent in terms of the gallbladder motility exhibited by obese individuals compared with that of ‘normal’ lean subjects. Some have shown impaired gallbladder motility in obese persons, whereas others have reported no difference. Certainly, impaired gallbladder emptying has been implicated when obese patients consume a very low calorie diet or after surgery has induced weight reduction.

Studies in human and animal models suggest that gallbladder emptying is impaired even before the gallstones become evident. The use of agents to pharmacologically stimulate the gallbladder to empty more frequently can prevent this eventuality.

The effect of weight loss after the laparoscopic insertion of an adjustable gastric band on gallbladder motility has not been determined. This form of surgery has multiple advantages: performed laparoscopically, it results in an early discharge from hospital (one to three days); allows the initiation of oral fluids soon after recovery from anaesthesia; and it maintains the normal integrity of the gastrointestinal tract. The weight loss is gradual over time. Therefore, it should represent a lesser risk for gallstone formation.

The aims of the present study were to: determine if gallbladder size and emptying were abnormal in obese people; determine the frequency of gallstone formation after gastric reduction surgery for obesity; and define the effects of weight reduction following gastric banding on gallbladder motor function. All you need to discover how safe and advantageous it can be to purchase viagra professional canadian pharmacy over the internet is visit the pharmacy suggested and enjoy your shopping experience as well as your treatment.

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