Ashok Tholpady, Arthur W Bracey, Kelty R Baker, Ross M Reul, Alice J Chen
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引用次数: 4
Abstract
Cold hemagglutinin disease with broad thermal amplitude and high titers presents challenges in treating cardiac-surgery patients. Careful planning is needed to prevent the activation of cold agglutinins and the agglutination of red blood cells as the patient's temperature drops during surgery. We describe our approach to mitigating cold agglutinin formation in a 77-year-old man with severe cold hemagglutinin disease who underwent off-pump coronary artery bypass surgery without the use of preoperative plasmapheresis. This experience shows that the use of an intravascular warming catheter can maintain normothermia and prevent the activation and subsequent formation of cold agglutinins. To our knowledge, this is the first reported use of this technique in a patient with cold hemagglutinin disease. The chief feature in this approach is the use of optimal thermal maintenance-rather than the more usual decrease in cold-agglutinin content by means of therapeutic plasma exchange.
期刊介绍:
For more than 45 years, the Texas Heart Institute Journal has been published by the Texas Heart Institute as part of its medical education program. Our bimonthly peer-reviewed journal enjoys a global audience of physicians, scientists, and healthcare professionals who are contributing to the prevention, diagnosis, and treatment of cardiovascular disease.
The Journal was printed under the name of Cardiovascular Diseases from 1974 through 1981 (ISSN 0093-3546). The name was changed to Texas Heart Institute Journal in 1982 and was printed through 2013 (ISSN 0730-2347). In 2014, the Journal moved to online-only publication. It is indexed by Index Medicus/MEDLINE and by other indexing and abstracting services worldwide. Our full archive is available at PubMed Central.
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