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Case Report
1 Department of Internal Medicine, United Health Services Hospitals, Binghamton, NY, USA
2 Department of Internal Medicine, University of South Alabama, Health University Hospital, Mobile, AL, USA
3 St. Bernard’s Health Care System, Heart and Vascular, Jonesboro, AR, USA
4 Mosaic Lifecare at St. Joseph Cardiovascular Care, St. Joseph, MO, USA
5 Department of Cardiology, University of South Alabama, Health University Hospital, Mobile, AL, USA
Address correspondence to:
Yasir Ahmed
MD, Department of Internal Medicine, United Health Services Hospitals, Binghamton, NY,
USA
Message to Corresponding Author
Article ID: 101357Z01YA2022
Introduction: Long QT syndrome (LQTS) is the congenital or acquired prolongation of the QT interval on an electrocardiogram (ECG). It is well-known that the QT interval is prolonged in adrenal insufficiency (AI) but rarely prolonged enough to cause Torsade de Pointes (TdP).
Case Report: Here we report a case of TdP and cardiac arrest in a patient with adrenal insufficiency. The patient had a return of spontaneous circulation after a successful cardiopulmonary resuscitation (CPR). Electrocardiograms persistently showed prolonged QT corrected for heart rate (QTc) prior to and at the time of cardiac arrest, some exceeding 600 milliseconds (ms). The QT interval improved significantly upon administration of steroids and the episodes of TdP resolved.
Conclusion: This case highlights the importance of recognizing adrenal insufficiency (AI) as a potentially reversible cause of prolonged QT and TdP.
Keywords: Adrenal insufficiency, Cardiac arrest, Torsade de Pointes
Yasir Ahmed - Substantial contributions to conception and design, Acquisition of data, Analysis of data, Interpretation of data, Drafting the article, Revising it critically for important intellectual content, Final approval of the version to be published
Mustafeez ur Rahman - Acquisition of data, Drafting the article, Final approval of the version to be published
Muhammad Rafique - Substantial contributions to conception and design, Analysis of data, Interpretation of data, Revising it critically for important intellectual content, Final approval of the version to be published
Sajjad Ahmad - Interpretation of data, Revising it critically for important intellectual content, Final approval of the version to be published
Ghulam Mustafa Awan - Substantial contributions to conception and design, Revising it critically for important intellectual content, Final approval of the version to be published
Guarantor of SubmissionThe corresponding author is the guarantor of submission.
Source of SupportNone
Consent StatementWritten informed consent was obtained from the patient for publication of this article.
Data AvailabilityAll relevant data are within the paper and its Supporting Information files.
Conflict of InterestAuthors declare no conflict of interest.
Copyright© 2022 Yasir Ahmed et al. This article is distributed under the terms of Creative Commons Attribution License which permits unrestricted use, distribution and reproduction in any medium provided the original author(s) and original publisher are properly credited. Please see the copyright policy on the journal website for more information.