Sex Differences in Epidemiological Distribution and Outcomes of Surgical Mitral Valve Disease.
Circ J
; 88(4): 579-588, 2024 03 25.
Article
in En
| MEDLINE
| ID: mdl-38267036
ABSTRACT
BACKGROUND:
Mitral valve (MV) disease is the most common form of valvular heart disease. Findings that indicate women have a higher risk for unfavorable outcomes than men remain controversial. This study aimed to determine the sex-based differences in epidemiological distributions and outcomes of surgery for MV disease. METHODSâANDâRESULTS:
Overall, 18,572 patients (45.3% women) who underwent MV surgery between 2001 and 2018 were included. Outcomes included in-hospital death and all-cause mortality during follow up. Subgroup analysis was conducted across different etiologies, including infective endocarditis (IE), degenerative, ischemic, and rheumatic mitral pathology. The overall MV repair rate was lower in women than in men (20.5% vs. 30.6%). After matching, 6,362 pairs (woman man=1 1) of patients were analyzed. Women had a slightly higher risk for in-hospital death than men (10.8% vs. 9.8%; odds ratio [OR] 1.11, 95% confidence interval [CI] 0.99-1.24; P=0.075). Women tended to have a higher incidence of de novo dialysis (9.8% vs. 8.6%; P=0.022) and longer intensive care unit stay (8 days vs. 7.1 days; P<0.001). Women with IE had poorer in-hospital outcomes than men; however, there were no sex differences in terms of all-cause mortality.CONCLUSIONS:
Sex-based differences of MV intervention still persist. Although long-term outcomes were comparable between sexes, women, especially those with IE, had worse perioperative outcomes than men.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Heart Valve Prosthesis Implantation
/
Endocarditis
/
Endocarditis, Bacterial
/
Heart Valve Diseases
/
Mitral Valve Insufficiency
Limits:
Female
/
Humans
/
Male
Language:
En
Journal:
Circ J
Journal subject:
ANGIOLOGIA
/
CARDIOLOGIA
Year:
2024
Document type:
Article