Postinduction Paced Pulseless Electrical Activity in a Patient With a History of Oropharyngeal Instrumentation-Induced Reflex Circulatory Collapse.
Year: 2016
Type: article
Study design: Case Report
Abstract: BACKGROUND: Reflex hypotension and bradycardia have been reported to occur following administration of several drugs associated with administration of anesthesia and also following a variety of procedural stimuli. CASE REPORT: A 54-year-old postmenopausal female with a history of asystole associated with sedated upper gastrointestinal endoscopy and post-anesthetic-induction tracheal intubation received advanced cardiac resuscitation after insertion of a temporary transvenous pacemaker failed to prevent pulseless electrical activity. The patient's condition stabilized, and she underwent successful cataract extraction, intraocular lens implantation, and pars plana vitrectomy. CONCLUSION: Cardiac pacemaker insertion prior to performance of a procedure historically associated with reflex circulatory collapse can be expected to protect a patient from bradycardia but not necessarily hypotension.
Source: PubMed Central
Authors: Ryan J Kline, Ky Pham, Carmen L Labrie-Brown, Ken Mancuso, Paul LeLorier, James Riopelle, Alan David Kaye
Language: English
Subfield: Cardiology and Cardiovascular Medicine
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W2346545853