Plasma elastase concentrations and pulmonary function after cardiopulmonary bypass
نویسندگان
چکیده
منابع مشابه
Effect of modified ultrafiltration on pulmonary function after cardiopulmonary bypass.
BACKGROUND Pulmonary dysfunction is one of the most common manifestations of inflammatory response after cardiopulmonary bypass (CPB). OBJECTIVE This prospective randomized study was conducted to evaluate the effect of a modified ultrafiltration (MUF) technique on pulmonary function after CPB in children. METHODS Forty patients weighing from 5 to 10 kg with congenital heart disease who requ...
متن کاملPlasma and tissue digoxin concentrations in patients undergoing cardiopulmonary bypass.
Plasma myocardial, and skeletal muscle digoxin concentrations were measured in 32 patients undergoing cardiopulmonary bypass who were on long-term treatment with digoxin. The patients were divided into 4 groups according to the daily digoxin dose and the interval between discontinuation of the drug and operation. Before bypass, the mean digoxin concentrations were 1.58 nmol/l (1.24 ng/ml) in pl...
متن کاملInfluence of cardiopulmonary bypass on the plasma concentrations of atenolol.
BACKGROUND Betablockers are used in the treatment of angina pectoris and others ischemic coronary diseases, reducing mortality and cardiovascular events. Atenolol is a hydrophilic betablocker which is characterized by gastrointestinal absorption, small extent of distribution and renal function-dependent elimination. OBJECTIVE The study objective was to determine the inter-individual variabili...
متن کاملInspired oxygen fraction after cardiopulmonary bypass: effects on pulmonary function with regard to endothelin-1 concentrations and venous admixture.
Twenty consecutive patients undergoing cardiac surgery with cardiopulmonary bypass (CPB) were allocated at random to group 1 (n = 10, high inspired oxygen fraction (FIO2) after CPB), or group 2 (n = 10, moderate FIO2 after CPB). The effects of each FIO2 on arterial and mixed venous concentrations of endothelin-1 (ET-1) and its precursor, Big ET-1, were measured. Venous admixture was calculated ...
متن کاملNeutrophil number and interleukin-8 and elastase concentrations in bronchoalveolar lavage fluid correlate with decreased arterial oxygenation after cardiopulmonary bypass.
Atelectasis is a major cause of decreased arterial oxygenation after cardiopulmonary bypass (CPB). There is a close relationship between atelectasis and inflammatory responses. We therefore tested the hypothesis that neutrophil number and the concentrations of proinflammatory cytokines and elastase in plasma and bronchoalveolar lavage fluid correlate with changes in arterial oxygenation. Bronch...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1994
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(94)70241-1