The Risks of a Lap Band

Complications following your lap band surgery are minimal, however they can occur and it is important that you are aware of the potential risks.

In Hospital

Gastric perforation can occur at the time of surgery. This complication is rare, particularly when being performed by an experienced bariatric surgeon. It is a complication that may require further surgery and a longer stay in hospital

Deep Vein Thrombosis / Pulmonary Embolus and Pneumonia are all complications that can occur in the early phase post surgery. All patients are encouraged to wear TED stockings to help prevent blood clots from uccuring and patients are also given an injection of a blood thinning medicaiton during surgery.

Death is very rare but requires mention. Patients who have severe co-morbidities can be more at risk of anaesthetic and post operative complications.

Post Surgery

Infection: 3% - 5% occurence.
This may develop in the port following surgery and early treatment is required by antibiotics. If more severe, the wound may require dressing and will be opened slightly to allow for drainage. In the worst case scenario, the port will be removed for 3 months.

Band Slippage: 1% occurence
This is when the band slips out of position, causing the upper pouch to dialate. An x-ray will confirm the slippage and re-operation is necessary to remove or reposition the band.

Band Erosion: 0.5% occurence
This is when the band erodes or migrates inside the stomach wall. An endoscopy confirms this has occured and the band requires removal. Another band is not usually inserted and further bariatric surgery may be offered.

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