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Sex-Specific Risk Factors for Short- and Long-Term Outcomes after Surgery in Patients with Infective Endocarditis.

ABSTRACT: (1) Background: Surgery for infective endocarditis (IE) is associated with considerable mortality and it is controversial whether the female gender is predictive for a worse outcome. This large single-center study investigated the impact of sex on outcomes after surgery for IE. (2) Methods: 413 patients (25.4% female) were included into this retrospective observational study. Univariate and multivariable analyses identified sex-specific risk factors for 30 day and late mortality. Survival was estimated by the Kaplan-Meier-method. (3) Results: Women presented more often with mitral valve infection (p = 0.039). Men presented more frequently with previous endocarditis (p = 0.045), coronary heart disease (p = 0.033), and aortic valve infection (p = 0.005). Blood transfusion occurred more frequently intraoperatively in women (p < 0.001), but postoperatively in men (p = 0.015) and men had a longer postoperative stay (p = 0.046). Women showed a higher 30 day mortality than men (p = 0.007) and female gender was predictive for 30 day mortality (OR 2.090). Late survival showed no sex-specific difference (p = 0.853), and the female gender was not an independent predictor for late mortality (p = 0.718). Risk factors for early and late mortality showed distinct sex-specific differences such as increased preoperative CRP level in women and culture-negative IE in men.

SUBMITTER: Friedrich C

PROVIDER: S-EPMC8999412 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature

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Sex-Specific Risk Factors for Short- and Long-Term Outcomes after Surgery in Patients with Infective Endocarditis.

Friedrich Christine C Salem Mohamed M Puehler Thomas T Panholzer Bernd B Herbers Lea L Reimers Julia J Hummitzsch Lars L Cremer Jochen J Haneya Assad A

Journal of clinical medicine 20220328 7

(1) Background: Surgery for infective endocarditis (IE) is associated with considerable mortality and it is controversial whether the female gender is predictive for a worse outcome. This large single-center study investigated the impact of sex on outcomes after surgery for IE. (2) Methods: 413 patients (25.4% female) were included into this retrospective observational study. Univariate and multivariable analyses identified sex-specific risk factors for 30 day and late mortality. Survival was es ...[more]

PMID: 35407487

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Project description:ObjectivesTo evaluate the influence of an aortic root abscess on perioperative outcomes and long-term survival in patients with active infectious endocarditis that was treated surgically.MethodsFrom 1996 to 2017, 336 consecutive patients were treated with aortic valve or root replacement for infective endocarditis, including patients with (n = 179) or without (n = 157) a root abscess. Data were obtained from the Society of Thoracic Surgeons data warehouse, through chart review, patient surveys, and National Death Index data.ResultsDemographic characteristics were similar between groups except the root abscess group had a significantly lower prevalence of congestive heart failure and higher rates of prosthetic valve endocarditis. The abscess group had significantly more aortic root replacements as well as longer cardiopulmonary bypass and crossclamp times. Operative mortality was 8.4% and 3.8% (P = .11) for the abscess and no abscess groups, respectively. Nevertheless, the root-abscess group had prolonged ventilation and longer intensive care unit stays. Kaplan-Meier survival was similar between root abscess and no abscess groups (10-year survival 41% vs 43%; P = .35). Significant risk factors for all-time mortality included age greater than 70 (hazard ratio [HR], 2.85; 95% confidence interval [CI], 1.55, 5.24), the presence of a root abscess (HR, 1.42; 95% CI, 1.02, 1.96), intravenous drug use (HR, 1.81; 95% CI, 1.13, 2.89), congestive heart failure (HR, 1.72; 95% CI, 1.22, 2.42), renal failure requiring dialysis (HR, 3.26; 95% CI, 2.30, 4.64), liver disease (HR, 3.04; 95% CI, 1.65, 5.60), and postoperative sepsis (HR, 3.00; 95% CI, 1.30, 6.93). The 10-year rate of reoperation was also similar between groups (5.9% vs 7.9%).ConclusionsThorough and extensive debridement is critical for successful treatment of active endocarditis with root abscess. Bioprosthetic stented and stentless valves are valid conduits to treat endocarditis with root abscess.

Dataset Information

Sex-Specific Risk Factors for Short- and Long-Term Outcomes after Surgery in Patients with Infective Endocarditis.

Publications

Sex-Specific Risk Factors for Short- and Long-Term Outcomes after Surgery in Patients with Infective Endocarditis.

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