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Wernicke Encephalopathy After Sleeve Gastrectomy.

Carlos A Casalnuovo1, Carlos A Vera Cedeño2, Claudia A Refi2

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Wernicke encephalopathy (WE) is a rare complication after obesity surgery, often linked to persistent vomiting and poor vitamin intake. Early diagnosis and treatment are crucial for potential recovery.

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Area of Science:

  • Neurology
  • Gastroenterology
  • Bariatric Surgery

Background:

  • Wernicke encephalopathy (WE) is a serious neurological complication that can arise after bariatric procedures.
  • Obesity surgery, particularly sleeve gastrectomy, carries a risk of WE due to potential nutritional deficiencies and gastrointestinal issues.

Observation:

  • This report details a case of Wernicke encephalopathy following a sleeve gastrectomy.
  • Key risk factors identified were persistent, prolonged vomiting and non-adherence to vitamin supplementation post-surgery.

Findings:

  • The diagnosis of WE is primarily clinical, supported by imaging like MRI which demonstrated high specificity in this case.
  • It is critical to exclude upper digestive tract stenosis or obstructions as differential diagnoses.

Implications:

  • Prompt treatment initiation for WE is essential, as outcomes can be unpredictable.
  • While full recovery is not guaranteed, timely intervention can lead to significant improvement over time.