[Beriberi after bariatric surgery].

Abstract

UNLABELLED:

Bariatric surgery is in general the only effective treatment for morbid obesity. Bariatric surgery is frequently associated with vitamin and mineral deficiencies which may lead to neurological and other symptoms. We describe a case of severe vitamin B1 (thiamine) deficiency.

CASE DESCRIPTION:

A 49-year-old man visited the emergency department with acute confusion, muscle weakness in arms and legs and visual impairment after a period of dysphagia and recurrent vomiting. Four months earlier, he had had bariatric gastric sleeve surgery for morbid obesity. Laboratory tests demonstrated that he had vitamin B1 deficiency, in view of which the diagnosis of beriberi and Wernicke encephalopathy was made. Despite normalisation of the vitamin B1 concentration following intravenous supplementation, the muscle strength hardly recovered and the patient developed Korsakov syndrome.

CONCLUSION:

For this deficiency there is no other treatment than vitamin B1 supplementation. Timely recognition of vitamin deficiencies and pro-active supplementation are essential in order to prevent serious complications following bariatric surgery.

• Authors: Rianne J M Goselink, Joris J Harlaar, Frederique H Vermeij, Ulas L U Biter, Guido H H Mannaerts, Tom den Heijer
• Journal: Nederlands tijdschrift voor geneeskunde (Ned Tijdschr Geneeskd) Vol. 155 Issue 23 Pg. A4500 ( 2012) ISSN: 1876-8784 [Electronic] Netherlands
• Vernacular Title: Beriberi na bariatrische chirurgie.
• PMID: 22727224 (Publication Type: Case Reports, English Abstract, Journal Article)

Chemical References

• Thiamine

Topics

• Bariatric Surgery (adverse effects)
• Early Diagnosis
• Humans
• Korsakoff Syndrome (drug therapy, etiology)
• Male
• Middle Aged
• Obesity, Morbid (surgery)
• Prognosis
• Thiamine (therapeutic use)
• Treatment Outcome
• Wernicke Encephalopathy (complications, drug therapy, etiology)