Matches in SemOpenAlex for { <https://semopenalex.org/work/W70322969> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W70322969 endingPage "84" @default.
- W70322969 startingPage "473" @default.
- W70322969 abstract "Between June 1978 and September 2002, a total of 440 reoperative open-heart patients (mean age 62 +/- 14 years; range: 18-91 years), following various primary cardiac operations, underwent single-valve replacement with the St. Jude Medical (SJM) heart valve. Of 241 patients having aortic replacement (AVR) and 199 mitral valve replacement (MVR), 86 (35%) and 42 (21%), respectively, underwent concomitant coronary artery bypass grafting. The study aim was to document patient survival and valve-related events in an experience extending up to 24 years after reoperative open-heart surgery with a single model cardiac valve prosthesis.The Cardiac Surgical Associates Research Foundation (CSARF) has maintained an independent database of those patients with the SJM prosthesis since the world's first implant in October 1977. Patients were contacted by questionnaire and/or telephone between November 2002 and June 2003. The hospital course and valve-related events were verified by patient chart review and/or physician contact.Follow up was 94% complete, for a total of 3,114 patient-years (1,671 pt-yr after AVR; 1,443 pt-yr after MVR). The average follow up was 7 +/- 6 years (range: 0.1-24.3 years). The operative mortality was 9% (10% AVR, 8% MVR). Five deaths (13%) were valve-related. Freedom from all late mortality at 10 and 20 years, respectively, was 57% and 35% for AVR and 52% and 22% for MVR, and for valve-related mortality was 89% and 77% for AVR and 84% and 22% for MVR. Freedom from thromboembolic events at 10 and 20 years, respectively, was 93% and 93% after AVR and 92% and 81% after MVR; from anticoagulant-related hemorrhage it was 78% and 76% after AVR and 81% and 67% after MVR; and from reoperation it was 94% and 94% after AVR and 95% and 89% after MVR.Reoperative valve replacement carries a significant operative morbidity and mortality. Long-term results with the SJM valve demonstrated a durable prosthetic valve, excellent long-term patient survival, and freedom from valve-related events followed reoperative open-heart valve replacement surgery. However, the early postoperative period carried an increased risk for valve-related events." @default.
- W70322969 created "2016-06-24" @default.
- W70322969 creator A5008457294 @default.
- W70322969 creator A5044923069 @default.
- W70322969 creator A5073172711 @default.
- W70322969 creator A5076208538 @default.
- W70322969 creator A5079058103 @default.
- W70322969 date "2010-07-01" @default.
- W70322969 modified "2023-10-12" @default.
- W70322969 title "Long-term follow up of patients undergoing reoperative surgery with aortic or mitral valve replacement using a St. Jude Medical prosthesis." @default.
- W70322969 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20845896" @default.
- W70322969 hasPublicationYear "2010" @default.
- W70322969 type Work @default.
- W70322969 sameAs 70322969 @default.
- W70322969 citedByCount "11" @default.
- W70322969 countsByYear W703229692012 @default.
- W70322969 countsByYear W703229692013 @default.
- W70322969 countsByYear W703229692015 @default.
- W70322969 countsByYear W703229692016 @default.
- W70322969 countsByYear W703229692017 @default.
- W70322969 countsByYear W703229692022 @default.
- W70322969 crossrefType "journal-article" @default.
- W70322969 hasAuthorship W70322969A5008457294 @default.
- W70322969 hasAuthorship W70322969A5044923069 @default.
- W70322969 hasAuthorship W70322969A5073172711 @default.
- W70322969 hasAuthorship W70322969A5076208538 @default.
- W70322969 hasAuthorship W70322969A5079058103 @default.
- W70322969 hasConcept C126322002 @default.
- W70322969 hasConcept C141071460 @default.
- W70322969 hasConcept C164705383 @default.
- W70322969 hasConcept C2775854548 @default.
- W70322969 hasConcept C2776570981 @default.
- W70322969 hasConcept C2777543888 @default.
- W70322969 hasConcept C2778213512 @default.
- W70322969 hasConcept C2778715743 @default.
- W70322969 hasConcept C2778789114 @default.
- W70322969 hasConcept C2779384505 @default.
- W70322969 hasConcept C2780007028 @default.
- W70322969 hasConcept C2780026749 @default.
- W70322969 hasConcept C2780714102 @default.
- W70322969 hasConcept C71924100 @default.
- W70322969 hasConceptScore W70322969C126322002 @default.
- W70322969 hasConceptScore W70322969C141071460 @default.
- W70322969 hasConceptScore W70322969C164705383 @default.
- W70322969 hasConceptScore W70322969C2775854548 @default.
- W70322969 hasConceptScore W70322969C2776570981 @default.
- W70322969 hasConceptScore W70322969C2777543888 @default.
- W70322969 hasConceptScore W70322969C2778213512 @default.
- W70322969 hasConceptScore W70322969C2778715743 @default.
- W70322969 hasConceptScore W70322969C2778789114 @default.
- W70322969 hasConceptScore W70322969C2779384505 @default.
- W70322969 hasConceptScore W70322969C2780007028 @default.
- W70322969 hasConceptScore W70322969C2780026749 @default.
- W70322969 hasConceptScore W70322969C2780714102 @default.
- W70322969 hasConceptScore W70322969C71924100 @default.
- W70322969 hasIssue "4" @default.
- W70322969 hasLocation W703229691 @default.
- W70322969 hasOpenAccess W70322969 @default.
- W70322969 hasPrimaryLocation W703229691 @default.
- W70322969 hasRelatedWork W129036274 @default.
- W70322969 hasRelatedWork W146803469 @default.
- W70322969 hasRelatedWork W1966795238 @default.
- W70322969 hasRelatedWork W1969755256 @default.
- W70322969 hasRelatedWork W1982472437 @default.
- W70322969 hasRelatedWork W1986968481 @default.
- W70322969 hasRelatedWork W1992147175 @default.
- W70322969 hasRelatedWork W1993630998 @default.
- W70322969 hasRelatedWork W2009909875 @default.
- W70322969 hasRelatedWork W2014634526 @default.
- W70322969 hasRelatedWork W2022878695 @default.
- W70322969 hasRelatedWork W2030111387 @default.
- W70322969 hasRelatedWork W2039039193 @default.
- W70322969 hasRelatedWork W2062790358 @default.
- W70322969 hasRelatedWork W2065958876 @default.
- W70322969 hasRelatedWork W2067289444 @default.
- W70322969 hasRelatedWork W2126595546 @default.
- W70322969 hasRelatedWork W2145064259 @default.
- W70322969 hasRelatedWork W2157396215 @default.
- W70322969 hasRelatedWork W2546877955 @default.
- W70322969 hasVolume "19" @default.
- W70322969 isParatext "false" @default.
- W70322969 isRetracted "false" @default.
- W70322969 magId "70322969" @default.
- W70322969 workType "article" @default.