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August 1, 1973CirculationOpen Access

Prosthetic Valve Endocarditis

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Why the study?

What are the clinical characteristics, causative organisms, and mortality rates of early versus late prosthetic valve endocarditis?

Population

38 cases of prosthetic valve endocarditis

Design

Case_series

Authors

WDWilliam E. DismukesBoston UniversityAKAdolf W. KarchmerBeth Israel Deaconess Medical CenterMBMORTIMER J. BUCKLEYHarvard University

Discussion

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Overview

May aid risk stratification by onset timing in prosthetic valve endocarditis; leaves open validation in prospective cohorts.

Structured PICO

What are the clinical characteristics, causative organisms, and mortality rates of early versus late prosthetic valve endocarditis?

P
Population
38 cases of prosthetic valve endocarditis (19 early cases with onset ≦ 60 days after insertion, 19 late cases with onset ≥ 60 days)
O
Outcome
Mortalityhard clinical

Late prosthetic valve endocarditis has a lower mortality rate than early endocarditis, likely due to less virulent organisms, but both require intensive antibiotics and potentially surgical reintervention.

Cite This Study

Dismukes et al. (1973) studied this question.

synapsesocial.com/papers/6a708ff22163a0a01bc4c6bdhttps://doi.org/10.1161/01.cir.48.2.365
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Sustained Bacteremia in Patients with Prosthetic Cardiac Valves1972 · 100 citations
  2. 2Infected Prosthetic Valves: A Diagnostic and Therapeutic Dilemma1972 · 19 citations
  3. 3Aortic Insufficiency in Bacterial Endocarditis1972 · 128 citations
  4. 4Successful Treatment of <i>Pseudomonas aeruginosa</i> Septicemia Following Total Aortic Valve Replacement1965 · 31 citations
  5. 5Late results of aortic valve replacement with the Starr-Edwards prosthesis.1970 · 4 citations