On the chemical nature of the blood borne cardiotoxic material released from the feline small bowel in regional shock
- 1 May 1978
- journal article
- research article
- Published by Wiley in Acta Physiologica Scandinavica
- Vol. 103 (1) , 59-70
- https://doi.org/10.1111/j.1748-1716.1978.tb06191.x
Abstract
The cardiotoxic material released into blood from the feline small intestine during a 2 or 3 h regional shock period (inflow pressure to the small intestine 30–35 mmHg during a continuous activation of the regional sympathetic vasoconstrictor fibres at 6 Hz) has been analyzed with regard to three properties: 1. molecular mass determined by molecular filtrations; 2. solubility in a nonpolar solvent (ether); 3. heat stability by heating plasma to 80oC for 30 min. The results obtained suggest that the cardiotoxic material consists of at least two heat stable fractions. One is water soluble with a molecular mass between 500 and 1 000 d and the other is lipid soluble with an unknown molecular mass.This publication has 25 references indexed in Scilit:
- The Intestinal Mucosal Lesions in ShockEuropean Surgical Research, 1976
- The Intestinal Mucosal Lesions in ShockEuropean Surgical Research, 1976
- The Small Intestine in Hemorrhagic ShockGastroenterology, 1974
- Cardiovascular Effects of Blood Borne Material Released from the Gat Small Intestine during Simulated Shock ConditionsActa Physiologica Scandinavica, 1973
- Vascular Reactions in the Small Intestine of the Cat during HemorrhageActa Physiologica Scandinavica, 1973
- Mucosal Lesions in the Small Intestine of the Cat during Low FlowActa Physiologica Scandinavica, 1973
- Reactions within Consecutive Vascular Sections of the Small Intestine of the Cat during Prolonged HypotensionActa Physiologica Scandinavica, 1972
- Significance of Splanchnic Proteases in the Production of a Toxic Factor in Hemorrhagic ShockCirculation Research, 1971
- Intestinal Mucosal Lesion in Low-Flow StatesArchives of Surgery, 1970
- 164. Intestinale Faktoren im Schock: DarmtoxineLangenbecks Archives Of Surgery, 1967