In eight patients undergoing open heart surgery for elective myocardial revascularization, extra-intracellular acid-base and water metabolism parameters were studied before and after cardiopulmonary bypass procedures. All patients presented a different degree of metabolic acidosis related to plasma lactate increase. Intracellular acid-base indexes did not change significantly, though all but one patient showed an intracellular buffers consumption. Both total muscle and extracellular water increased, while intracellular water did not change. It was concluded that low flux-low pressure perfusion CPB was related to a substantial preservation of cell integrity.
|Data di pubblicazione:||1986|
|Titolo:||EFFECTS OF LOW FLUX LOW-PRESSURE CARDIOPULMONARY BYPASS ON INTRACELLULAR ACID-BASE AND WATER METABOLISM|
|Rivista:||SCANDINAVIAN JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY|
|Codice identificativo ISI:||WOS:A1986C707200014|
|Codice identificativo Scopus:||2-s2.0-0022588486|
|Parole Chiave:||Acidosis/etiology* Acidosis; Respiratory/etiology Aged Cardiopulmonary Bypass/adverse effects* Female Humans Lactates/blood Male Middle Aged Water-Electrolyte Balance|
|Appare nelle tipologie:||Articolo su Rivista|