Matches in SemOpenAlex for { <https://semopenalex.org/work/W1994303492> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W1994303492 endingPage "131" @default.
- W1994303492 startingPage "125" @default.
- W1994303492 abstract "It has been suggested that the increased incidence of ventricular arrhythmias recognized below 30 degrees C might be catecholamine mediated. Elevate catecholamine concentrations have been reported in experimentally induced hypothermia in animals. Plasma concentrations of epinephrine and norepinephrine were measured during profound hypothermia and total circulatory arrest in infants under one year of age undergoing surgical correction of congenital cardiac defects. There was no significant change in either epinephrine or norepinephrine levels during surface cooling to 28 degrees C. Circulatory arrest and exsanguination at 18 degrees C were not associated with a rise in catecholamine levels. However, there was a striking rise in the levels of both epinephrine and norepinephrine with the recommencement of bypass and rewarming. The mean plasma norepinephrine concentration rose from 466 pg/ml (SE +/- 81) at circulatory arrest to 4543 pg/ml (SE +/- 2058) on rewarming bypass (p less than 0.02), while the mean plasma epinephrine concentration rose from 218 pg/ml (SE +/- 54) at circulatory arrest to 3724 pg/ml (SE +/- 1064) on rewarming bypass (p less than 0.02). The plasma catecholamine concentrations fell once cardiopulmonary bypass was discontinued, when the infant's temperature was 37 degrees C. It would, therefore, appear unlikely that the ventricular irritability recognized below 30 degrees C is due to catecholamine excess. The accumulation of catecholamines and/or metabolic products in the infants during circulatory arrest with their subsequent release into the circulation during rewarming may account for the elevation of catecholamine levels during rewarming bypass." @default.
- W1994303492 created "2016-06-24" @default.
- W1994303492 creator A5005163145 @default.
- W1994303492 creator A5081422520 @default.
- W1994303492 creator A5085121706 @default.
- W1994303492 date "1980-03-01" @default.
- W1994303492 modified "2023-10-18" @default.
- W1994303492 title "The sympathetic response to profound hypothermia and circulatory arrest in infants" @default.
- W1994303492 cites W1749576802 @default.
- W1994303492 cites W1999303516 @default.
- W1994303492 cites W2009016942 @default.
- W1994303492 cites W2009174956 @default.
- W1994303492 cites W2009979669 @default.
- W1994303492 cites W2023943730 @default.
- W1994303492 cites W2060920905 @default.
- W1994303492 cites W2067116744 @default.
- W1994303492 cites W2083304301 @default.
- W1994303492 cites W2090489376 @default.
- W1994303492 cites W2116131209 @default.
- W1994303492 cites W2118631371 @default.
- W1994303492 cites W2122412743 @default.
- W1994303492 cites W2126165173 @default.
- W1994303492 cites W2135512539 @default.
- W1994303492 cites W2157539093 @default.
- W1994303492 cites W2171889950 @default.
- W1994303492 cites W2173978015 @default.
- W1994303492 cites W2252450046 @default.
- W1994303492 cites W2253427939 @default.
- W1994303492 cites W2262126354 @default.
- W1994303492 cites W2412040928 @default.
- W1994303492 cites W2462538077 @default.
- W1994303492 cites W2473905118 @default.
- W1994303492 cites W1983622539 @default.
- W1994303492 doi "https://doi.org/10.1007/bf03007773" @default.
- W1994303492 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7363140" @default.
- W1994303492 hasPublicationYear "1980" @default.
- W1994303492 type Work @default.
- W1994303492 sameAs 1994303492 @default.
- W1994303492 citedByCount "32" @default.
- W1994303492 countsByYear W19943034922012 @default.
- W1994303492 countsByYear W19943034922013 @default.
- W1994303492 countsByYear W19943034922018 @default.
- W1994303492 countsByYear W19943034922019 @default.
- W1994303492 crossrefType "journal-article" @default.
- W1994303492 hasAuthorship W1994303492A5005163145 @default.
- W1994303492 hasAuthorship W1994303492A5081422520 @default.
- W1994303492 hasAuthorship W1994303492A5085121706 @default.
- W1994303492 hasBestOaLocation W19943034921 @default.
- W1994303492 hasConcept C126322002 @default.
- W1994303492 hasConcept C2775859304 @default.
- W1994303492 hasConcept C2775894120 @default.
- W1994303492 hasConcept C2777390192 @default.
- W1994303492 hasConcept C2778514916 @default.
- W1994303492 hasConcept C2778881276 @default.
- W1994303492 hasConcept C42219234 @default.
- W1994303492 hasConcept C513476851 @default.
- W1994303492 hasConcept C71924100 @default.
- W1994303492 hasConcept C72859922 @default.
- W1994303492 hasConceptScore W1994303492C126322002 @default.
- W1994303492 hasConceptScore W1994303492C2775859304 @default.
- W1994303492 hasConceptScore W1994303492C2775894120 @default.
- W1994303492 hasConceptScore W1994303492C2777390192 @default.
- W1994303492 hasConceptScore W1994303492C2778514916 @default.
- W1994303492 hasConceptScore W1994303492C2778881276 @default.
- W1994303492 hasConceptScore W1994303492C42219234 @default.
- W1994303492 hasConceptScore W1994303492C513476851 @default.
- W1994303492 hasConceptScore W1994303492C71924100 @default.
- W1994303492 hasConceptScore W1994303492C72859922 @default.
- W1994303492 hasIssue "2" @default.
- W1994303492 hasLocation W19943034921 @default.
- W1994303492 hasLocation W19943034922 @default.
- W1994303492 hasOpenAccess W1994303492 @default.
- W1994303492 hasPrimaryLocation W19943034921 @default.
- W1994303492 hasRelatedWork W1588814929 @default.
- W1994303492 hasRelatedWork W1994303492 @default.
- W1994303492 hasRelatedWork W2054491688 @default.
- W1994303492 hasRelatedWork W2076974163 @default.
- W1994303492 hasRelatedWork W2082001008 @default.
- W1994303492 hasRelatedWork W2290788525 @default.
- W1994303492 hasRelatedWork W2412433782 @default.
- W1994303492 hasRelatedWork W2439889578 @default.
- W1994303492 hasRelatedWork W4250195560 @default.
- W1994303492 hasRelatedWork W2099406965 @default.
- W1994303492 hasVolume "27" @default.
- W1994303492 isParatext "false" @default.
- W1994303492 isRetracted "false" @default.
- W1994303492 magId "1994303492" @default.
- W1994303492 workType "article" @default.