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An Entity After Bariatric Surgery: Wernicke’s Encephalopathy
Abstract
Wernicke’s encephalopathy (WE) is a clinical syndrome developing in association with thiamine deficiency, characterized by ophthalmoplegia, ataxia and acute confusion with a severe risk of mortality. A 22-year-old woman presented to the emergency department due to numbness in the hands and feet and imbalance for the previous week. The patient had undergone sleeve gastrectomy 6 months previously and lost 40 kg after surgery. Severe vomiting was present. At neurological examination, the patient was apathetic, her speech was mildly dysarthric, bilateral horizontal gaze nystagmus was present, muscle strength in all four extremities was 3-4/5 and deep tendon reflexes were hypoactive. On the basis of these findings, a preliminary diagnosis of acute polyneuropathy Miller Fisher syndrome (MFS) was considered, and lumbar puncture was performed. Cerebrospinal pressure and biochemistry were normal, and no cells were observed. Electromyography was performed and multifocal axonal sensorymotor polyneuropathy was detected. Spinal and cerebral magnetic resonance imaging (MRI) was also normal. Since WE was considered at differential diagnosis in this patient with a history of sleeve gastrectomy 6 months previously, thiamine levels were requested. MFS was first suspected, and since WernickeKorsakoff syndrome (WKS) could not be excluded, intravenous immunoglobulin (IVIG) therapy and thiamine infusion was started 3x500 mg for the first 2 days and 1x500 mg for the next 5 days. The nystagmus began to improve rapidly from the second day following thiamine infusion. At neurological examination in the following days, mild dysarthria and tetraparesis at 3-4/5 were determined. The patient’s previously investigated thiamine level was 17.7 ug/l , and WE was diagnosed. Given the prevalence of obesity surgery in recent years, we are reporting this case of thiamine deficiency-related WE and axonal polyneuropathy in order to emphasize the need for patients to be closely monitored in the postoperative period
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Primary Language
English
Subjects
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Journal Section
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Publication Date
August 1, 2017
Submission Date
August 1, 2017
Acceptance Date
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Published in Issue
Year 2017 Volume: 1 Number: 2
APA
Akar, H., & Cinar, B. P. (2017). An Entity After Bariatric Surgery: Wernicke’s Encephalopathy. Turkish Journal of Diabetes and Obesity, 1(2), 102-104. https://izlik.org/JA86FH38FT
AMA
1.Akar H, Cinar BP. An Entity After Bariatric Surgery: Wernicke’s Encephalopathy. Turk J Diab Obes. 2017;1(2):102-104. https://izlik.org/JA86FH38FT
Chicago
Akar, Handan, and Bilge Piri Cinar. 2017. “An Entity After Bariatric Surgery: Wernicke’s Encephalopathy”. Turkish Journal of Diabetes and Obesity 1 (2): 102-4. https://izlik.org/JA86FH38FT.
EndNote
Akar H, Cinar BP (August 1, 2017) An Entity After Bariatric Surgery: Wernicke’s Encephalopathy. Turkish Journal of Diabetes and Obesity 1 2 102–104.
IEEE
[1]H. Akar and B. P. Cinar, “An Entity After Bariatric Surgery: Wernicke’s Encephalopathy”, Turk J Diab Obes, vol. 1, no. 2, pp. 102–104, Aug. 2017, [Online]. Available: https://izlik.org/JA86FH38FT
ISNAD
Akar, Handan - Cinar, Bilge Piri. “An Entity After Bariatric Surgery: Wernicke’s Encephalopathy”. Turkish Journal of Diabetes and Obesity 1/2 (August 1, 2017): 102-104. https://izlik.org/JA86FH38FT.
JAMA
1.Akar H, Cinar BP. An Entity After Bariatric Surgery: Wernicke’s Encephalopathy. Turk J Diab Obes. 2017;1:102–104.
MLA
Akar, Handan, and Bilge Piri Cinar. “An Entity After Bariatric Surgery: Wernicke’s Encephalopathy”. Turkish Journal of Diabetes and Obesity, vol. 1, no. 2, Aug. 2017, pp. 102-4, https://izlik.org/JA86FH38FT.
Vancouver
1.Handan Akar, Bilge Piri Cinar. An Entity After Bariatric Surgery: Wernicke’s Encephalopathy. Turk J Diab Obes [Internet]. 2017 Aug. 1;1(2):102-4. Available from: https://izlik.org/JA86FH38FT