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Updated: May 19, 2026

Pupillary Response as Assessment of Effective Seizure Induction by Electroconvulsive Therapy
Published on: April 11, 2019
Catatonia associated with hyponatremia treated with electroconvulsive therapy
Sandeep Grover1, Vijay Kattharaghatta Girigowda, Munish Aggarwal
1Department of Psychiatry, Postgraduate Institute of Medical Education and Research, Chandigarh, India. drsandeepg2002@yahoo.com
Abstract:
Catatonia has been reported to occur in various brain pathologies and systemic conditions. We present a case of catatonia associated with hyponatremia treated with a course of electroconvulsive therapy. A 48-year-old woman presented with catatonia and, upon investigation, was found to have persistent/recurrent hyponatremia. Upon investigation also, she was found to have adrenal insufficiency. Her symptoms of catatonia did not respond to correction of hyponatremia, a course of lorazepam, after which she was treated with ECT, with which her catatonia improved.
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