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Wernicke's Encephalopathy After Laparoscopic Roux-en-Y Gastric Bypass: A Misdiagnosed Complication

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Abstract

Malabsorptive syndromes and micronutrient deficiencies represent well-known long-term complications of bariatric surgery. Wernicke's encephalopathy (WE), a neurologic manifestation of thiamine deficiency, has been classically associated with alcoholism or severe malnutrition, but rarely reported after bariatric surgery. Herein, we describe the case of a 27-year-old woman that developed WE 10 months after laparoscopic Roux-en-Y gastric bypass for morbid obesity that was initially misdiagnosed with a consequent retard in the appropriate treatment. Although only a few sporadic cases have been reported in the literature, all surgeons and physicians involved in the care of bariatric patients must be aware of this potentially serious complication.

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The authors declare that they have no conflict of interest.

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Correspondence to Pietro Addeo.

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Iannelli, A., Addeo, P., Novellas, S. et al. Wernicke's Encephalopathy After Laparoscopic Roux-en-Y Gastric Bypass: A Misdiagnosed Complication. OBES SURG 20, 1594–1596 (2010). https://doi.org/10.1007/s11695-010-0116-0

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  • DOI: https://doi.org/10.1007/s11695-010-0116-0

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