Percutaneous coronary intervention in patients with cancer and readmissions within 90 days for acute myocardial infarction and bleeding in the USA. (3rd March 2021)

• Record Type: Journal Article
• Authors: Kwok, Chun Shing; Wong, Chun Wai; Kontopantelis, Evangelos; Barac, Ana; Brown, Sherry-Ann; Velagapudi, Poonam; Hilliard, Anthony A; Bharadwaj, Aditya S; Chadi Alraies, M; Mohamed, Mohamed; Bhatt, Deepak L; Mamas, Mamas A
• Is Part Of: European heart journal. Volume 42:Number 10(2021)
• Page Start: 1019
• Page End: 1034
• Publication Date: 2021-03-03
• Subjects: Percutaneous coronary intervention -- Cancer -- Acute myocardial infarction -- Bleeding; Cardiology -- Periodicals; Heart -- Diseases -- Periodicals; 616.12005
• DOI: 10.1093/eurheartj/ehaa1032
• Languages: English
• ISSNs: 0195-668X

Abstract

Abstract: Aims: The post-discharge outcomes of patients with cancer who undergo PCI are not well understood. This study evaluates the rates of readmissions within 90 days for acute myocardial infarction (AMI) and bleeding among patients with cancer who undergo percutaneous coronary intervention (PCI). Methods and results: Patients treated with PCI in the years from 2010 to 2014 in the US Nationwide Readmission Database were evaluated for the influence of cancer on 90-day readmissions for AMI and bleeding. A total of 1 933 324 patients were included in the analysis (2.7% active cancer, 6.8% previous history of cancer). The 90-day readmission for AMI after PCI was higher in patients with active cancer (12.1% in lung, 10.8% in colon, 7.5% in breast, 7.0% in prostate, and 9.1% for all cancers) compared to 5.6% among patients with no cancer. The 90-day readmission for bleeding after PCI was higher in patients with active cancer (4.2% in colon, 1.5% in lung, 1.4% in prostate, 0.6% in breast, and 1.6% in all cancer) compared to 0.6% among patients with no cancer. The average time to AMI readmission ranged from 26.7 days for lung cancer to 30.5 days in colon cancer, while the average time to bleeding readmission had a higher range from 38.2 days in colon cancer to 42.7 days in breast cancer. Conclusions: Following PCI, patients with cancer have increased risk for readmissions for AMI or bleeding, with the magnitude of risk depending on both cancer type and the presence of metastasis. Graphical Abstract: