Association Between Postresuscitation Partial Pressure of Arterial Carbon Dioxide and Neurological Outcome in Patients With Post–Cardiac Arrest Syndrome
Author(s) -
Brian W. Roberts,
J. Hope Kilgan,
Michael E. Chansky,
Neil Mittal,
Jonathan Wooden,
Stephen Trzeciak
Publication year - 2013
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.112.000168
Subject(s) - hypocapnia , medicine , hypercapnia , return of spontaneous circulation , anesthesia , confidence interval , odds ratio , cerebral blood flow , cardiology , arterial blood , resuscitation , cardiopulmonary resuscitation , acidosis
Partial pressure of arterial CO2 (Paco(2)) is a regulator of cerebral blood flow after brain injury. Recent guidelines for the management of cardiac arrest recommend maintaining Paco(2) at 40 to 45 mm Hg after successful resuscitation; however, there is a paucity of data on the prevalence of Paco(2) derangements during the post-cardiac arrest period and its association with outcome.
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