Delayed Guillain-Barré Syndrome after Bariatric Surgery: A Report of Three Cases

Abstract EN

Surgeries carry a risk of complications.

Polyneuropathies, including Guillain-Barré syndrome (GBS), are potential complications of bariatric surgery.

The incidence of these conditions is expected to increase as these surgeries become increasingly popular.

We present a case report of three patients who developed a polyneuropathy after bariatric surgery.

GBS was diagnosed in each patient, with nutritional deficiencies being suspected as a contributing factor.

All patients began a 5-day intravenous immunoglobulin course in addition to receiving rehabilitative support, multivitamins, intravenous thiamine, vitamin D (therapeutic dose), and selenium.

The patients’ symptoms improved but did not completely resolve.

GBS can be a complication of bariatric surgery.

Although a clear cause-effect relationship cannot be established for the present cases, the cumulative literature on the subject suggests that it is important to include it as a potential risk when counseling patients for such surgeries.