Acute Outcomes of Cardiac Operations in Patients With Autoimmune Disorders: A National Analysis.
Am Surg
; 89(10): 4025-4030, 2023 Oct.
Article
em En
| MEDLINE
| ID: mdl-37170846
ABSTRACT
BACKGROUND:
Accelerated atherosclerosis, inflammation, and valve pathology are known complications of autoimmune connective tissue diseases (AID). However, outcomes of coronary artery bypass graft surgery (CABG) or valve operations among these patients remain underexamined.METHODS:
All adult hospitalizations for elective CABG or valve procedures were identified from the 2010-2019 Nationwide Readmissions Database. Autoimmune connective tissue disease was defined to include systemic lupus erythematosus (SLE), antiphospholipid syndrome (APLS), polymyalgia rheumatica (PMR), and other autoimmune AIDs. Entropy balancing was applied to generate balanced patient cohorts. Multivariable regression models were constructed to assess the independent associations between AID and outcomes of interest.RESULTS:
Of â¼1 652 573 patients, 21 019 (1.3%) had AID (23.7% SLE, 17.2% APLS, 29.5% PMR, and 29.6% other). Autoimmune connective tissue disease patients were more frequently female (60.8 vs 33.1%, P < .001) and insured by Medicare (71.4 vs 62.2%, P < .001) and presented with a higher comorbidity index (5.2 ± 1.8 vs 4.1 ± 1.8, P < .001). Further, AID less frequently underwent isolated CABG (39.0 vs 52.3%) but more commonly isolated valve operations (41.9% vs 31.0%, P < .001), relative to non-AID. Following risk-adjustment, AID was not linked with increased odds of mortality or cardiac complications. However, AID was linked with a greater risk of thrombotic complications, blood transfusion, and non-elective readmission within 30 days, as well as a +$900 decrement in hospitalization costs.DISCUSSION:
Autoimmune connective tissue disease patients demonstrated acceptable outcomes following CABG and valve procedures. However, novel prophylactic care pathways should be developed and instituted to address greater thrombotic and blood transfusion risk. Further investigation is needed to identify factors contributing to greater non-elective readmissions among these patients.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Doenças Autoimunes
/
Doenças do Tecido Conjuntivo
/
Procedimentos Cirúrgicos Cardíacos
/
Lúpus Eritematoso Sistêmico
Tipo de estudo:
Guideline
/
Prognostic_studies
Limite:
Aged
/
Female
/
Humans
País/Região como assunto:
America do norte
Idioma:
En
Revista:
Am Surg
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Estados Unidos