Induction of mild systemic hypothermia with endovascular cooling during primary percutaneous coronary intervention for acute myocardial infarction
Simon R. Dixon, MBChB, FRACP*,*,
Robert J. Whitbourn, MBBS, FRACP
,
Michael W. Dae, MD, FACC
,
Eberhard Grube, MD
,
Warren Sherman, MD, FACC||,
Gary L. Schaer, MD, FACC¶,
J. Stephen Jenkins, MD, FACC#,
Donald S. Baim, MD, FACC**,
Raymond J. Gibbons, MD, FACC
,
Richard E. Kuntz, MD, FACC,
Jeffrey J. Popma, MD, FACC,
Thanh T. Nguyen, DO* and
William W. ONeill, MD, FACC*
* William Beaumont Hospital, Royal Oak, Michigan, USA
St. Vincents Hospital, Melbourne, Australia
University of California San Francisco, San Francisco, California, USA
Heart Center Siegburg, Siegburg, Germany
|| Beth Israel Medical Center, New York, New York, USA
¶ Rush-Presbyterian-St. Lukes Medical Center, Chicago, Illinois, USA
# Alton-Oschner Medical Center, New Orleans, Louisiana, USA
** Brigham and Womens Hospital, Boston, Massachusetts, USA

Mayo Clinic, Rochester, Minnesota, USA

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Figure 1 Diagram of the endovascular cooling system.
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Figure 2 Mean core body temperature in patients treated with endovascular cooling (mean ± SD shown). CCU = coronary care unit.
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Figure 3 Final infarct size at 30 days in patients undergoing primary percutaneous coronary intervention for acute myocardial infarction with or without endovascular cooling (measured using 99mTc-sestamibi single photon emission computed tomography imaging). Infarct size is shown according to initial Thrombolysis In Myocardial Infarction (TIMI) flow grade in the infarct vessel ( = assigned infarct size for patients who died; = median infarct size for group). LV = left ventricle.
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Copyright © 2002 by the American College of Cardiology Foundation.