Results 81 to 90 of about 4,754 (178)

Hemodynamic Effect of Different Doses of Fluids for a Fluid Challenge: A Quasi-Randomized Controlled Study. [PDF]

open access: yes, 2017
OBJECTIVE: The objectives of this study are to determine what is the minimal volume required to perform an effective fluid challenge and to investigate how different doses of IV fluids in an fluid challenge affect the changes in cardiac output and the ...
Aya, HD   +5 more
core   +1 more source

Mitral valve reoperation under ventricular fibrillation through right mini-thoracotomy using three-dimensional videoscope [PDF]

open access: yes, 2013
BACKGROUND: Conventional reoperative mitral valve surgery by median sternotomy has several difficulties. We performed mitral valve replacement (MVR) under ventricular fibrillation (VF) through right mini-thoracotomy with three-dimensional videoscope for ...
Arudo Hiraoka   +4 more
core   +1 more source

Usefulness of central venous saturation as a predictor of thiamine deficiency in critically ill patients: a case report

open access: yesJournal of Intensive Care, 2017
Background Central venous oxygen saturation (ScvO2) reflects the balance of oxygen delivery and consumption. Low ScvO2 indicates the presence of inadequate oxygen delivery, while high ScvO2 indicates reduced oxygen consumption and is sometimes associated
Genri Numata   +9 more
doaj   +1 more source

Left Ventricular Aneurysm Repair: Off-pump Linear Plication versus On-pump Patch Plasty

open access: yesBrazilian Journal of Cardiovascular Surgery
Objective: The study aimed to compare the clinical outcomes of simplified linear plication and classic patch plasty in patients with left ventricular aneurysm (LVA).
Hua Wei   +4 more
doaj   +1 more source

Potential biomedical applications of ion beam technology [PDF]

open access: yes
Electron bombardment ion thrusters used as ion sources have demonstrated a unique capability to vary the surface morphology of surgical implant materials.
Babbush, C. A.   +3 more
core   +1 more source

Contrapulsação em operação cardíaca: análise retrospectiva da incidência de infecção Intra-aortic balloon pumping: incidense of complications related to its insertion

open access: yesBrazilian Journal of Cardiovascular Surgery, 1994
Recentes avanços tecnológicos ampliaram o uso do balão intra-aórtico como medida de suporte na insuficiência cardíaca aguda. Apesar disto, têm sido descritas algumas complicações relacionadas à sua inserção, duração do uso e localização. O objetivo deste
Luís Henrique Barbosa Borges   +4 more
doaj  

B-type natriuretic peptide informativeness in myocardial revascularization with cardio-pulmonary bypass

open access: yesВестник анестезиологии и реаниматологии
The objective was to study the dynamics of B-type natriuretic peptide (BNP) and its relationship with hemodynamic parameters during on-pump coronary artery bypass grafting (CABG), and to evaluate the informativeness of the biomarker as a predictor of ...
I. A. Kozlov   +2 more
doaj   +1 more source

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