OBJECTIVE: The purpose of this study was to describe clinical predictors for prolonged length of stay in the intensive care unit (PLOS-ICU) after adult thoracic aortic surgery requiring standardized deep hypothermic circulatory arrest (DHCA); and to determine the incidence of PLOS-ICU after DHCA, univariate predictors for PLOS-ICU, and multivariate predictors for PLOS-ICU. STUDY DESIGN: A retrospective and observational study. PLOS-ICU was defined as longer than 5 days in the ICU. STUDY SETTING: Cardiothoracic operating rooms and the ICU. PARTICIPANTS: All adults requiring thoracic aortic repair with DHCA INTERVENTIONS: None. MAIN RESULTS: The cohort size was 144. The incidence of PLOS-ICU was 27.8%. The mortality rate was 11.1%. Univariate predictors for PLOS-ICU were age, stroke, DHCA duration, vasopressor dependence >72 hours, mediastinal re-exploration for bleeding, and renal dysfunction. Multivariate predictors for PLOS-ICU were stroke, vasopressor dependence >72 hours, and renal dysfunction. CONCLUSIONS: PLOS-ICU after DHCA is common. The identified multivariate predictors merit further hypothesis-driven research to enhance perioperative protection of the brain, kidney, and cardiovascular system.
OBJECTIVE: The purpose of this study was to describe clinical predictors for prolonged length of stay in the intensive care unit (PLOS-ICU) after adult thoracic aortic surgery requiring standardized deep hypothermic circulatory arrest (DHCA); and to determine the incidence of PLOS-ICU after DHCA, univariate predictors for PLOS-ICU, and multivariate predictors for PLOS-ICU. STUDY DESIGN: A retrospective and observational study. PLOS-ICU was defined as longer than 5 days in the ICU. STUDY SETTING: Cardiothoracic operating rooms and the ICU. PARTICIPANTS: All adults requiring thoracic aortic repair with DHCA INTERVENTIONS: None. MAIN RESULTS: The cohort size was 144. The incidence of PLOS-ICU was 27.8%. The mortality rate was 11.1%. Univariate predictors for PLOS-ICU were age, stroke, DHCA duration, vasopressor dependence >72 hours, mediastinal re-exploration for bleeding, and renal dysfunction. Multivariate predictors for PLOS-ICU were stroke, vasopressor dependence >72 hours, and renal dysfunction. CONCLUSIONS: PLOS-ICU after DHCA is common. The identified multivariate predictors merit further hypothesis-driven research to enhance perioperative protection of the brain, kidney, and cardiovascular system.
Authors: Steven R Messé; Michael L McGarvey; Joseph E Bavaria; Alberto Pochettino; Wilson Y Szeto; Albert T Cheung; Elizabeth Leitner; Scott W Miller; Scott E Kasner Journal: Neurocrit Care Date: 2013-02 Impact factor: 3.210
Authors: Elizabeth Mahanna-Gabrielli; Todd A Miano; John G Augoustides; Cecilia Kim; Joseph E Bavaria; W Andrew Kofke Journal: PLoS One Date: 2018-11-27 Impact factor: 3.240