Mario R Concha
- Analgesia after thoracotomy: epidural fentanyl/bupivacaine compared with intercostal nerve block plus intravenous morphineMario Concha
Department of Anesthesiology, Division of Surgery, Pontificia Universidad Catolica de Chile, Santiago, Chile
J Cardiothorac Vasc Anesth 18:322-6. 2004..The objective of this randomized study was to compare the quality of analgesia and lung function in 2 groups of patients undergoing pulmonary surgery through a posterolateral thoracotomy...
- The volume of lactated Ringer's solution required to maintain preload and cardiac index during open and laparoscopic surgeryMario R Concha
Department of Anesthesiology, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Santiago, Chile
Anesth Analg 108:616-22. 2009..We postulate that the use of transesophageal echocardiography may reduce the amount of crystalloid administered during open and laparoscopic colorectal surgery...
- Pulse contour analysis and transesophageal echocardiography: a comparison of measurements of cardiac output during laparoscopic colon surgeryMario R Concha
Department of Anesthesiology, Escuela de Medicina, Pontificia Universidad Catolica de Chile, Hospital Clínico Universidad Católica de Chile, Santiago, Chile
Anesth Analg 109:114-8. 2009..We compared determinations of CO made with the FTV to simultaneous measurements using transesophageal echocardiography (TEE)...