Title of article :
Duloxetine-Induced Hyponatremia in an Elderly Male Patientwith Treatment-Refractory Major Depressive Disorder
Author/Authors :
Sun, Ching-Fang College of Medicine - China Medical University - Taichung, Taiwan , Chen, Yeo-Lin Department of Psychiatry & Brain Disease Research Center - China Medical University Hospital - Taichung, Taiwan , Chen, Yi-Ting Department of Psychiatry & Brain Disease Research Center - China Medical University Hospital - Taichung, Taiwan , Li, Ying-Hsuan Department of Radiology - China Medical University Hospital - Taichung, Taiwan , Kumaraswamy, Monika Infectious Diseases Section - VA San Diego Healthcare System - San Diego, USA , Lo, Ying-Chih Division of Nephrology - Taichung Veterans General Hospital - Taichung, Taiwan
Pages :
4
From page :
1
To page :
4
Abstract :
Several classes of antidepressants can induce syndrome of inappropriate antidiuretic hormone hypersecretion (SIADH), therebycausing hyponatremia. Initial symptoms of hyponatremia include neuropsychiatric and gastrointestinal manifestations can mimicdepression, especially in elderly people with multiple somatic complaints. Here we present a case of a 68-year-old man withtreatment-refractory depression and general anxiety disorder who developed duloxetine-induced hyponatremia. His symptomsof hyponatremia including unsteady gait, dizziness, nausea, general malaise, and poor appetite subsided after discontinuing theoffending medication. Our case illustrates that drug-induced SIADH and potential drug-drug interactions should be considered inelderly patients who develop hyponatremia following the initiation of antidepressants.
Keywords :
Duloxetine-Induced Hyponatremia , Elderly Male Patient , Treatment-Refractory Major Depressive Disorder
Journal title :
Case Reports in Psychiatry
Serial Year :
2019
Full Text URL :
Record number :
2606630
Link To Document :
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