A Case of Bradycardia-Induced Torsades De Pointes in a Patient Presenting to the Emergency Room With Cardiac Arrest

被引：0
|
作者：
Mahanta, Dibyasundar [1 ]
Barik, Ramachandra [2 ]
Budhia, Anup K. [3 ]
Das, Debasish [2 ]
Acharya, Debasis [4 ]
机构：
[1] SUM Med Coll & Hosp, Inst Med Sci IMS, Siksha OAnusandhan SOA, Cardiol, Bhubaneswar, India
[2] All India Inst Med Sci, Cardiol, Bhubaneswar, India
[3] Hitech Med Coll & Hosp, Med, Bhubaneswar, India
[4] Hitech Med Coll & Hosp, Cardiol, Bhubaneswar, India
来源：
CUREUS JOURNAL OF MEDICAL SCIENCE | 2023年 / 15卷 / 10期
关键词：
bazett's formula; isoprenaline; temporary pacemaker; torsades de pointes; qtc interval; polymorphic; ventricular tachycardia; POLYMORPHIC VENTRICULAR-TACHYCARDIA;
D O I：
10.7759/cureus.46831
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
Torsades de pointes (TdP) is a less common type of ventricular tachycardia (VT) characterized by polymorphic VT of changing amplitude and characteristic twists around the isoelectric baseline. It is almost always associated with QT interval prolongation. Unless immediately intervened, it can lead to ventricular fibrillation followed by cardiac arrest. We report a case of a patient with bradycardia-induced TdP who presented to the emergency room with cardiac arrest.
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页数：4
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