Open AccessHemodynamic Consequences of Severe Pancreatitis
Author(s) -
Edward L. Bradley,
James Hall,
Jerre Lutz,
Larry Hamner,
Omar M. Lattouf
Publication year - 1983
Publication title -
annals of surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.153
H-Index - 309
eISSN - 1528-1140
pISSN - 0003-4932
DOI - 10.1097/00000658-198308000-00002
Subject(s) - medicine , pancreatitis , cardiac index , pulmonary wedge pressure , hemodynamics , vascular resistance , cardiology , cardiac output , sepsis , intensive care unit
Fifteen patients with severe pancreatitis underwent cardiovascular monitoring in an intensive care unit. The principal findings were a high cardiac index and a decrease in systemic vascular resistance. A significant negative correlation was found to exist between these two parameters (p less than 0.001). Severe pancreatitis apparently results in hemodynamic changes similar to those observed in sepsis. The mechanisms responsible for these observations are not known, although circulating vasoactive compounds resulting from pancreatic necrosis remain a strong possibility. Despite demonstrating a significant decrease in left ventricular stroke work index and an abnormal elevation in pulmonary capillary wedge pressure, the existence of a myocardial depressant factor could not be conclusively proved from these data.