FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2138538621> ?p ?o ?g. }

• W2138538621 endingPage "326" @default.
• W2138538621 startingPage "320" @default.
• W2138538621 abstract "Impairment of the baroreceptor reflex activity reflects an alteration of the autonomous regulation of the cardiovascular system and has proven to predict fatal outcome in patients after acute myocardial infarction. The following study was performed to analyse the baroreceptor sensitivity, heart rate variability and blood pressure variability in patients early after coronary surgery.Twenty-five male patients undergoing coronary artery bypass were examined in a prospective study; normal values were obtained from healthy volunteers. Arterial pressure signals were recorded from a radial artery catheter for 30 min preoperatively and in short intervals after surgery. Mechanical manipulations and pharmacological interventions were avoided during the sampling periods. Baroreflex function was calculated according to the dual sequence method, heart rate variability and blood pressure variability were calculated including nonlinear methods.Initial values of the patients did not differ from healthy volunteers. The strength of baroreflex sensitivity (increase in blood pressure causing a synchronous decrease of heart rate) is low 2 h postoperatively. The number of delayed tachycardic changes of heart rate, which are caused by sympathetic activation, is only moderately reduced as compared to values obtained from healthy volunteers. Heart rate variability is widely unchanged as compared to preoperative values; blood pressure variability showed an increase of low-frequency components, again indicating sympathetic predominance. Nonlinear analyses revealed reduced system complexity at the beginning of the postoperative course.Obviously, there is a vagal suppression 20 h after surgery, while the sympathetic tonus works in a normal range. This unbalanced interaction of the autonomous systems is similar to findings in patients after myocardial infarction. The predictive value of these markers has to be elucidated in further clinical studies." @default.
• W2138538621 created "2016-06-24" @default.
• W2138538621 creator A5006513598 @default.
• W2138538621 creator A5016311476 @default.
• W2138538621 creator A5053324942 @default.
• W2138538621 creator A5066155361 @default.
• W2138538621 creator A5073049601 @default.
• W2138538621 creator A5073789830 @default.
• W2138538621 date "2004-03-01" @default.
• W2138538621 modified "2023-09-30" @default.
• W2138538621 title "Impairment of cardiovascular autonomic control in patients early after cardiac surgery" @default.
• W2138538621 cites W1964694080 @default.
• W2138538621 cites W1968508553 @default.
• W2138538621 cites W1979580653 @default.
• W2138538621 cites W1981994692 @default.
• W2138538621 cites W1991751851 @default.
• W2138538621 cites W2022867885 @default.
• W2138538621 cites W2023237687 @default.
• W2138538621 cites W2026611939 @default.
• W2138538621 cites W2044229618 @default.
• W2138538621 cites W2049941387 @default.
• W2138538621 cites W2053270856 @default.
• W2138538621 cites W2061997145 @default.
• W2138538621 cites W2114857415 @default.
• W2138538621 cites W2118659834 @default.
• W2138538621 cites W2145912168 @default.
• W2138538621 cites W2149987679 @default.
• W2138538621 cites W2414351465 @default.
• W2138538621 cites W2601190675 @default.
• W2138538621 cites W2116790685 @default.
• W2138538621 doi "https://doi.org/10.1016/j.ejcts.2003.12.019" @default.
• W2138538621 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15019655" @default.
• W2138538621 hasPublicationYear "2004" @default.
• W2138538621 type Work @default.
• W2138538621 sameAs 2138538621 @default.
• W2138538621 citedByCount "61" @default.
• W2138538621 countsByYear W21385386212012 @default.
• W2138538621 countsByYear W21385386212013 @default.
• W2138538621 countsByYear W21385386212014 @default.
• W2138538621 countsByYear W21385386212015 @default.
• W2138538621 countsByYear W21385386212016 @default.
• W2138538621 countsByYear W21385386212017 @default.
• W2138538621 countsByYear W21385386212018 @default.
• W2138538621 countsByYear W21385386212020 @default.
• W2138538621 countsByYear W21385386212021 @default.
• W2138538621 countsByYear W21385386212022 @default.
• W2138538621 countsByYear W21385386212023 @default.
• W2138538621 crossrefType "journal-article" @default.
• W2138538621 hasAuthorship W2138538621A5006513598 @default.
• W2138538621 hasAuthorship W2138538621A5016311476 @default.
• W2138538621 hasAuthorship W2138538621A5053324942 @default.
• W2138538621 hasAuthorship W2138538621A5066155361 @default.
• W2138538621 hasAuthorship W2138538621A5073049601 @default.
• W2138538621 hasAuthorship W2138538621A5073789830 @default.
• W2138538621 hasBestOaLocation W21385386211 @default.
• W2138538621 hasConcept C126322002 @default.
• W2138538621 hasConcept C164705383 @default.
• W2138538621 hasConcept C191237925 @default.
• W2138538621 hasConcept C2776820930 @default.
• W2138538621 hasConcept C2777372248 @default.
• W2138538621 hasConcept C2777953023 @default.
• W2138538621 hasConcept C42219234 @default.
• W2138538621 hasConcept C500558357 @default.
• W2138538621 hasConcept C71635504 @default.
• W2138538621 hasConcept C71924100 @default.
• W2138538621 hasConcept C79752029 @default.
• W2138538621 hasConcept C84393581 @default.
• W2138538621 hasConceptScore W2138538621C126322002 @default.
• W2138538621 hasConceptScore W2138538621C164705383 @default.
• W2138538621 hasConceptScore W2138538621C191237925 @default.
• W2138538621 hasConceptScore W2138538621C2776820930 @default.
• W2138538621 hasConceptScore W2138538621C2777372248 @default.
• W2138538621 hasConceptScore W2138538621C2777953023 @default.
• W2138538621 hasConceptScore W2138538621C42219234 @default.
• W2138538621 hasConceptScore W2138538621C500558357 @default.
• W2138538621 hasConceptScore W2138538621C71635504 @default.
• W2138538621 hasConceptScore W2138538621C71924100 @default.
• W2138538621 hasConceptScore W2138538621C79752029 @default.
• W2138538621 hasConceptScore W2138538621C84393581 @default.
• W2138538621 hasIssue "3" @default.
• W2138538621 hasLocation W21385386211 @default.
• W2138538621 hasLocation W21385386212 @default.
• W2138538621 hasOpenAccess W2138538621 @default.
• W2138538621 hasPrimaryLocation W21385386211 @default.
• W2138538621 hasRelatedWork W1991702229 @default.
• W2138538621 hasRelatedWork W2111151167 @default.
• W2138538621 hasRelatedWork W2116320226 @default.
• W2138538621 hasRelatedWork W2138538621 @default.
• W2138538621 hasRelatedWork W2147788422 @default.
• W2138538621 hasRelatedWork W2415087437 @default.
• W2138538621 hasRelatedWork W2505571622 @default.
• W2138538621 hasRelatedWork W3022774229 @default.
• W2138538621 hasRelatedWork W3169425549 @default.
• W2138538621 hasRelatedWork W4252465226 @default.
• W2138538621 hasVolume "25" @default.
• W2138538621 isParatext "false" @default.
• W2138538621 isRetracted "false" @default.
• W2138538621 magId "2138538621" @default.

• next