Pulmonary Artery Catheter
Mostrando 13-24 de 78 artigos, teses e dissertações.
-
13. Algorithm for recovery of s temperature ignals measured with pulmonary artery catheters / Algoritmo para recuperação de sinais de temperatura de cateteres de artéria pulmonar
O objetivo deste trabalho é o desenvolvimento de uma técnica para a melhoria de curvas de temperatura medidas com cateteres Swan-Ganz, que melhoram o desempenho de técnicas desenvolvidas anteriormente. Nesta tese de doutorado, breves discussões sobre a fisiologia do sistema cardiovascular e sobre os métodos baseados em termodiluição são apresentadas.
Publicado em: 2007
-
14. Hemodynamic evaluation of dogs submitted to total circulatory arrest using "Inflow Occlusion" technique for different periods of time / Avaliação hemodinâmica de cães submetidos à parada circulatória total através da técnica do "Inflow Occlusion" por diferentes períodos de tempo
Because of difficulties related to extracorporeal circulation in Veterinary Medicine, more interest occurred about circulatory arrest trough "Inflow Occlusion" technique to correct surgically some cardiac pathologies, such as semilunar valves stenosis. The aim of this study was to compare possible hemodynamic alterations that can occur in dogs submitted to c
Publicado em: 2006
-
15. Crenças dos enfermeiros sobre a realização do estudo hemodinamico por meio do cateter de arteria pulmonar
The purpose of this study was to identify, by means of the Theory of Planned Behavior (TPB), the elements leading to the development of nurses behavioral intention when performing a hemodynamic study in patients through pulmonary artery catheter (PAC). Data were obtained by using semi-structured interviews made with 23 Intensive Care Unit nurses from two pub
Publicado em: 2004
-
16. Metabolic and hemodynamic effects of saline infusion to maintain volemia on temporary abdominal aortic occlusion
OBJECTIVE: To analyze hemodynamic and metabolic effects of saline solution infusion in the maintenance of blood volume in ischemia-reperfusion syndrome during temporary abdominal aortic occlusion in dogs. METHODS: We studied 20 dogs divided into 2 groups: the ischemia-reperfusion group (IRG, n=10) and the ischemia-reperfusion group with saline solution infus
Arquivos Brasileiros de Cardiologia. Publicado em: 2002-10
-
17. Perioperative optimization and right heart catheterization: what technique in which patient?
Recent years have seen the place of the pulmonary artery catheter in intensive care increasingly challenged, with one recent study reporting no difference in outcome in patients treated with or without a pulmonary artery catheter. However, this study has several methodological flaws and, although pulmonary artery catheterization should not be performed routi
BioMed Central.
-
18. New performed catheter for entry into pulmonary artery in complete transposition of great arteries.
A new performed, semi-rigid, polyethylene catheter, with built-in torque control, has been devised for entry to the pulmonary artery in complete transposition of the great arteries. It has been used 19 times in 17 patients: 18 times the pulmonary artery was entered from the right atrium (via the left atrium and ventricle) in a time between 40 s and 15 min (m
-
19. Percutaneous removal of a knotted pulmonary artery catheter using a tracheostomy dilator
This case report describes removal of a knotted, subclavian, pulmonary artery catheter using a tracheostomy dilator. With this simple method an invasive procedure might be averted.
BioMed Central.
-
20. Continuous ambulatory pulmonary artery pressure monitoring. A new method using a transducer tipped catheter and a simple recording system.
A transducer tipped catheter and simple recording system were used for the continuous measurement of ambulatory pulmonary artery pressure. The pulmonary artery pressure was recorded on a miniaturised tape recorder and replayed via an optical writer. Pulmonary arterial systolic and diastolic pressures can be analysed on a beat to beat basis. Continuous ambula
-
21. Perforation of the pulmonary artery requiring pneumonectomy after the use of a flow-directed (Swan-Ganz) catheter
A case of pulmonary artery perforation by a flow-directed balloon-tipped catheter necessitated pneumonectomy. Predisposing conditions are discussed and conclusions made on the basis of this case and previous reports.
-
22. Pulmonary artery catheter infections. A prospective study.
Despite the widespread use of the Swan-Ganz pulmonary artery catheter, the incidence of catheter tip infection is not well-established. One-hundred and seventy catheter insertions in 113 patients were examined in this prospective study. Using a semiquantitative culture technique, the incidence of positive catheter tip cultures was 5.8%. No significant risk f
-
23. US doctors wave goodbye to the pulmonary artery catheter
BMJ Publishing Group Ltd..
-
24. The Pulmonary Artery Catheter - Methodology and Clinical Applications