Catastrophic hemorrhage on sternal reentry: still a dreaded complication?
| Autor: | Rose S. Wong, Stuart B. Pett, Fabrizio Follis, R. Thomas Temes, Jorge A. Wernly, Kevin B. Miller |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
Pulmonary and Respiratory Medicine
Adult Male Reoperation medicine.medical_specialty Sternum Adolescent Blood Loss Surgical Hemorrhage Aneurysm Blood loss Risk Factors medicine Humans Child Intraoperative Complications Aged Aged 80 and over Univariate analysis business.industry Incidence (epidemiology) Infant Newborn Infant Reentry Middle Aged medicine.disease Surgical Instruments Mediastinitis Sagittal plane Surgery medicine.anatomical_structure Heart Injuries Child Preschool Blood Vessels Female Cardiology and Cardiovascular Medicine Complication business |
| Zdroj: | The Annals of thoracic surgery. 68(6) |
| ISSN: | 0003-4975 |
| Popis: | Background . To define the incidence of catastrophic hemorrhage (CH) during reoperations, the experience of the University of New Mexico was reviewed and compared with the practice of surgeons contacted by questionnaire. Methods . At the University of New Mexico, 610 reoperations were reviewed and 210 deemed high risk because of multiple reoperation, aneurysm, patent grafts, chamber's enlargement, conduit or previous mediastinitis. In the questionnaire, we asked about reentry technique, occurrence and outcome of CH, and precautions for high-risk patients. Results . At the University of New Mexico there were 4 CH with 1 death, and in the questionnaire there were 2,046 CH with 392 deaths. Our rate per surgeon was lower than that of the questionnaire. Rate of CH according to the saw was 2.09 for reciprocating, 2.0 for sagittal, and 1.74 for stryker in the questionnaire. Our rate was lower (0.65) with a micro sagittal saw. High-risk category predicted CH during sternotomy ( p = 0.01) but only conduit ( p = 0.005) was significant by univariate analysis. Conclusions . The risk of CH could be as high as 1%. The sagittal micro oscillating saw is the safest reported to date. Presence of a conduit increases the risk by 2.5 fold. |
| Databáze: | OpenAIRE |
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