Matches in SemOpenAlex for { <https://semopenalex.org/work/W2025641310> ?p ?o ?g. }
- W2025641310 endingPage "492" @default.
- W2025641310 startingPage "487" @default.
- W2025641310 abstract "We sought to test the hypothesis that plasma volume (PV) expansion in heart transplant recipients (HTRs) is caused by failure to reflexively suppress the renin-angiotensin-aldosterone (RAA) axis.Extracellular fluid volume expansion occurs in clinically stable HTRs who become hypertensive. We have previously demonstrated that the RAA axis is not reflexively suppressed by a hypervolemic stimulus in HTRs.Plasma volume and fluid regulatory hormones were measured in eight HTRs (57+/-6 years old) both before and after treatment with captopril (225 mg/day). Antihypertensive and diuretic agents were discontinued 10 days before. The HTRs were admitted to the Clinical Research Center (CRC), and, after three days of a constant diet containing 87 mEq/day of Na+, PV was measured by using the modified Evans blue dye dilution technique. After approximately four months (16+/-5 weeks), the same HTRs again discontinued all antihypertensive and diuretic agents; they were progressed to a captopril dose of 75 mg three times per day over 14 days, and the CRC protocol was repeated.Captopril pharmacologically suppressed (p<0.05) supine rest levels of angiotensin II (-65%) and aldosterone (-75%). The reductions in vasopressin and atrial natriuretic peptide levels after captopril did not reach statistical significance. The PV, normalized for body weight (ml/kg), was significantly reduced by 12% when the HTRs received captopril.Extracellular fluid volume is expanded (12%) in clinically stable HTRs who become hypertensive. Pharmacologic suppression of the RAA axis with high-dose captopril (225 mg/day) returned HTRs to a normovolemic state. These findings indicate that fluid retention is partly engendered by a failure to reflexively suppress the RAA axis when HTRs become hypervolemic." @default.
- W2025641310 created "2016-06-24" @default.
- W2025641310 creator A5002595928 @default.
- W2025641310 creator A5009162758 @default.
- W2025641310 creator A5049100705 @default.
- W2025641310 creator A5065268260 @default.
- W2025641310 creator A5065481567 @default.
- W2025641310 creator A5087256877 @default.
- W2025641310 date "2000-08-01" @default.
- W2025641310 modified "2023-09-27" @default.
- W2025641310 title "High dose angiotensin-converting enzyme inhibition prevents fluid volume expansion in heart transplant recipients" @default.
- W2025641310 cites W1518247835 @default.
- W2025641310 cites W167927328 @default.
- W2025641310 cites W1782012174 @default.
- W2025641310 cites W1965486287 @default.
- W2025641310 cites W1975366846 @default.
- W2025641310 cites W1989670939 @default.
- W2025641310 cites W1992761065 @default.
- W2025641310 cites W2006808382 @default.
- W2025641310 cites W2012706236 @default.
- W2025641310 cites W2020187479 @default.
- W2025641310 cites W2029954557 @default.
- W2025641310 cites W2063295619 @default.
- W2025641310 cites W2080389172 @default.
- W2025641310 cites W2083910306 @default.
- W2025641310 cites W2121185983 @default.
- W2025641310 cites W2147350976 @default.
- W2025641310 cites W2164003699 @default.
- W2025641310 cites W2339383437 @default.
- W2025641310 cites W2404837260 @default.
- W2025641310 cites W2419808140 @default.
- W2025641310 cites W2422643273 @default.
- W2025641310 cites W2885846526 @default.
- W2025641310 cites W52772638 @default.
- W2025641310 doi "https://doi.org/10.1016/s0735-1097(00)00753-1" @default.
- W2025641310 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10933362" @default.
- W2025641310 hasPublicationYear "2000" @default.
- W2025641310 type Work @default.
- W2025641310 sameAs 2025641310 @default.
- W2025641310 citedByCount "14" @default.
- W2025641310 countsByYear W20256413102014 @default.
- W2025641310 countsByYear W20256413102017 @default.
- W2025641310 countsByYear W20256413102021 @default.
- W2025641310 countsByYear W20256413102022 @default.
- W2025641310 crossrefType "journal-article" @default.
- W2025641310 hasAuthorship W2025641310A5002595928 @default.
- W2025641310 hasAuthorship W2025641310A5009162758 @default.
- W2025641310 hasAuthorship W2025641310A5049100705 @default.
- W2025641310 hasAuthorship W2025641310A5065268260 @default.
- W2025641310 hasAuthorship W2025641310A5065481567 @default.
- W2025641310 hasAuthorship W2025641310A5087256877 @default.
- W2025641310 hasBestOaLocation W20256413101 @default.
- W2025641310 hasConcept C126322002 @default.
- W2025641310 hasConcept C134018914 @default.
- W2025641310 hasConcept C138976137 @default.
- W2025641310 hasConcept C185592680 @default.
- W2025641310 hasConcept C198710026 @default.
- W2025641310 hasConcept C2113261 @default.
- W2025641310 hasConcept C27016395 @default.
- W2025641310 hasConcept C2777649898 @default.
- W2025641310 hasConcept C2778198053 @default.
- W2025641310 hasConcept C2778525890 @default.
- W2025641310 hasConcept C2779479957 @default.
- W2025641310 hasConcept C2779918671 @default.
- W2025641310 hasConcept C28406088 @default.
- W2025641310 hasConcept C2908929049 @default.
- W2025641310 hasConcept C55493867 @default.
- W2025641310 hasConcept C71924100 @default.
- W2025641310 hasConcept C84393581 @default.
- W2025641310 hasConceptScore W2025641310C126322002 @default.
- W2025641310 hasConceptScore W2025641310C134018914 @default.
- W2025641310 hasConceptScore W2025641310C138976137 @default.
- W2025641310 hasConceptScore W2025641310C185592680 @default.
- W2025641310 hasConceptScore W2025641310C198710026 @default.
- W2025641310 hasConceptScore W2025641310C2113261 @default.
- W2025641310 hasConceptScore W2025641310C27016395 @default.
- W2025641310 hasConceptScore W2025641310C2777649898 @default.
- W2025641310 hasConceptScore W2025641310C2778198053 @default.
- W2025641310 hasConceptScore W2025641310C2778525890 @default.
- W2025641310 hasConceptScore W2025641310C2779479957 @default.
- W2025641310 hasConceptScore W2025641310C2779918671 @default.
- W2025641310 hasConceptScore W2025641310C28406088 @default.
- W2025641310 hasConceptScore W2025641310C2908929049 @default.
- W2025641310 hasConceptScore W2025641310C55493867 @default.
- W2025641310 hasConceptScore W2025641310C71924100 @default.
- W2025641310 hasConceptScore W2025641310C84393581 @default.
- W2025641310 hasIssue "2" @default.
- W2025641310 hasLocation W20256413101 @default.
- W2025641310 hasLocation W20256413102 @default.
- W2025641310 hasOpenAccess W2025641310 @default.
- W2025641310 hasPrimaryLocation W20256413101 @default.
- W2025641310 hasRelatedWork W1995192322 @default.
- W2025641310 hasRelatedWork W2016647631 @default.
- W2025641310 hasRelatedWork W2025641310 @default.
- W2025641310 hasRelatedWork W2077998387 @default.
- W2025641310 hasRelatedWork W2126797993 @default.
- W2025641310 hasRelatedWork W2132612653 @default.
- W2025641310 hasRelatedWork W2133339247 @default.