RESUMO
The aim of this study was to evaluate the prognostic value of serum total bilirubin on the development of adverse outcomes after percutaneous coronary intervention (PCI) besides high-sensitivity cardiac troponin T (hs-cTnT) and N-terminal pro-B type natriuretic peptide (NT-proBNP). Serum total bilirubin, hs-cTnT, and NT-proBNP were analyzed in 372 patients who underwent PCI. The primary endpoint was cardiac death. There were 21 events of cardiac death during a mean of 25.8 months of follow-up. When the serum total bilirubin cut-off level (median value) was set to 0.58 mg/dL using the receiver operating characteristic curve, the sensitivity was 95.2 % and the specificity was 51.0 % for differentiating between the group with cardiac death and the group without cardiac death. Kaplan-Meier analysis revealed that the lower serum total bilirubin group (<0.58 mg/dL) had a significantly higher cardiac death rate than the higher serum total bilirubin group (≥0.58 mg/dL) (10.4 vs. 0.6 %, log-rank: P = 0.0001). In conclusion, low serum total bilirubin is a predictive marker for cardiac death after PCI.
Assuntos
Bilirrubina/sangue , Morte , Peptídeo Natriurético Encefálico/sangue , Fragmentos de Peptídeos/sangue , Intervenção Coronária Percutânea/efeitos adversos , Troponina T/sangue , Idoso , Biomarcadores/sangue , Feminino , Seguimentos , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Prognóstico , Modelos de Riscos Proporcionais , Curva ROC , República da Coreia , Estudos Retrospectivos , Fatores de Risco , Resultado do TratamentoRESUMO
Massive thoracoabdominal aortic thrombosis is a rare finding in patients with iatrogenic Cushing syndrome in the absence of any coagulation abnormality. It frequently represents an urgent surgical situation. We report the case of an 82-year-old woman with massive aortic thrombosis secondary to iatrogenic Cushing syndrome. A follow-up computed tomography scan showed a decreased amount of thrombus in the aorta after anticoagulation therapy alone.