Encontrados 11 documentos, a visualizar página 1 de 2
Evaluation of hemodynamic effects of xenon in dogs undergoing hemorrhagic shock
Franceschi, Ruben C.; Malbouisson, Luiz; Yoshinaga, Eduardo; Auler Jr., Jose Otavio Costa; Figueiredo, Luiz Francisco Poli de; Carmona, Maria Jose C.OBJECTIVES: The anesthetic gas xenon is reported to preserve hemodynamic stability during general anesthesia. However, the effects of the gas during shock are unclear. The objective of this study was to evaluate the effect of Xe on hemodynamic stability and tissue perfusion in a canine model of hemorrhagic shock. METHOD: Twenty-six dogs, mechanically ventilated with a fraction of inspired oxygen of 21% and anes...
Replacing fentanyl infusion by enteral methadone decreases weaning time from me...
Figueiredo, Luiz Francisco Poli de
Endovascular treatment of peripheral arterial injury with covered stents: an ex...
Figueiredo, Luiz Francisco Poli de
Impact of Stent-Graft Oversizing on the Thoracic Aorta: Experimental Study in a...
Figueiredo, Luiz Francisco Poli de
Vasodilation increases pulse pressure variation, mimicking hypovolemic status i...
Figueiredo, Luiz Francisco Poli de
Mesenteric microcirculatory dysfunctions and translocation of indigenous bacter...
Zanoni, Fernando Luiz; Benabou, Simon; Greco, Karin Vicente; Moreno, Ana Carolina Ramos; Cruz, José Walber Miranda Costa; Filgueira, Fernando ParanaibaPRUPOSE: Bacterial translocation has been shown to occur in critically ill patients after extensive trauma, shock, sepsis, or thermal injury. The present study investigates mesenteric microcirculatory dysfunctions, the bacterial translocation phenomenon, and hemodynamic/metabolic disturbances in a rat model of intestinal obstruction and ischemia. METHODS: Anesthetized (pentobarbital 50 mg/kg, i.p.) male Wistar ...
Pulse pressure variation in hemorrhagic shock: the effectiveness of hypertonic ...
Figueiredo, Luiz Francisco Poli de
Sepsis: from bench to bedside
Silva, Eliézer; Passos, Rogério Da Hora; Ferri, Maurício Beller; Figueiredo, Luiz Francisco Poli deSepsis is a syndrome related to severe infections. It is defined as the systemic host response to microorganisms in previously sterile tissues and is characterized by end-organ dysfunction away from the primary site of infection. The normal host response to infection is complex and aims to identify and control pathogen invasion, as well as to start immediate tissue repair. Both the cellular and humoral immune s...
The role of circulatory assistance and heart transplantation in Chaga's disease...
Figueiredo, Luiz Francisco Poli de
Spontaneous cholecystocutaneous fistula: a rare complication of gallbladder dis...
Figueiredo, Luiz Francisco Poli de