Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Darwin Pastor"'
Publikováno v:
Anesthesia & Analgesia. :1214-1221
Preoperative assessment of heart function has typically focused on evaluating left ventricular ejection fraction (LVEF). Recent evidence suggests that diastolic heart failure is common and may cause substantial morbidity and mortality. We designed th
Autor:
Joseph L. Romson, John Reeves, Darwin Pastor, Lisa Hourigan, Matthew Block, Wayne H. Bellows, Jacqueline M. Leung, Nelson B. Schiller, Michael Tran
Publikováno v:
Journal of the American Society of Echocardiography. 15:143-149
Left atrial (LA) size, as determined by transthoracic echocardiography (TTE), predicts the risk of atrial fibrillation and stroke and the success of cardioversion. Transesophageal echocardiography (TEE) is increasingly used in these clinical situatio
Publikováno v:
Anesthesia & Analgesia. 93:301-308
Because data to determine which preoperative laboratory tests are important in elderly surgical patients are limited, we performed a prospective cohort study to evaluate the prevalence and predictive value of abnormal preoperative laboratory tests in
Publikováno v:
Anesthesia & Analgesia. 87:4-10
UNLABELLED Continuous automated ST segment trending devices (ST trending monitors) are included in most new operating room electrocardiography (ECG) monitors to facilitate ischemia detection, but their efficacy is not well validated. Therefore, we co
Autor:
Rachel Ho, Hooi Yeap, Jessica J. Watson, Scott Kelley, Jeremy A. Lieberman, Darwin Pastor, John Feiner, Maurene K. Viele, Jacqueline M. Leung, Harriet W. Hopf, Richard B. Weiskopf, Mariam Noorani, Pearl Toy
Publikováno v:
Anesthesiology. 93(4)
Background Controversy exists regarding the lowest blood hemoglobin concentration that can be safely tolerated. The authors studied healthy resting humans to test the hypothesis that acute isovolemic reduction of blood hemoglobin concentration to 5 g
Autor:
Darwin Pastor, Jacqueline M. Leung
Publikováno v:
Canadian journal of anaesthesia = Journal canadien d'anesthesie. 45(6)
To compare the simultaneous haemodynamic effects, sympathetic activation and cardiac risks associated with desflurane used in a balanced technique, with those of isoflurane anaesthesia.A prospective, randomized, open label study was conducted at a Un
Autor:
Darwin Pastor, Merrill H. Bronstein, Wayne H. Bellows, Fraser M. Keith, William Moores, Keith Flachsbart, Jacqueline M. Leung, Richard Richter, Dennis M. Fisher, Joseph L. Romson
Publikováno v:
Anesthesiology. 91:1318-1318
Background Dobutamine is commonly used to improve ventricular performance after cardiopulmonary bypass. The authors determined the effect of dobutamine on hemodynamics and left ventricular performance immediately after cardiopulmonary bypass in patie
Autor:
W. Moores, R. Richter, Jacqueline M. Leung, K. Flachsbart, Wayne H. Bellows, Darwin Pastor, J. Romson, M. Bronstein, F. Keith
Publikováno v:
Anesthesia & Analgesia. 80:SCA110