Abstract 14807: Effect of Psychiatric Illnesses on the Stress Induced Cardiomyopathy Readmission

• Published in: Circulation (New York, N.Y.) N.Y.), 2022-11, Vol.146 (Suppl_1), p.A14807-A14807
• Main Authors: Bandyopadhyay, Dhrubajyoti, malik, aaqib, Goel, Akshay, Gupta, Rahul, Hajra, Adrija, Aronow, Wilbert S
• Format: Article
• Language: English
• ISSN: 0009-7322; 1524-4539
• DOI: 10.1161/circ.146.suppl_1.14807

IntroductionStress-induced cardiomyopathy (SIC) is a form of transient non-ischemic cardiomyopathy that is precipitated in the setting of acute emotional or physical stress. Postulated hypothesis implicated catecholaminergic excess and a role of the brain-heart axis behind its pathogenesis. The impact of different psychiatric illnesses on the outcomes of SIC is not clear. MethodWe conducted a retrospective study using National Readmission Database (NRD) from 2011 to 2019 using ICD-10-CM (International Classification of Diseases, 10th Edition, Clinical Modification) and ICD-9-CM codes to identify the admissions with the discharge diagnosis of SIC and stratified them based on the presence of psychiatric illnesses. The primary outcome was six-month readmission and predictors of readmission. ResultWe included a total of 98,721 admissions with a diagnosis of SIC. Among them, 12.9% had major depression, 1.8% had bipolar disorder, 17.6% had an anxiety disorder, and 0.6% had schizophrenia. Overall, patients with psychiatric illnesses were younger. Patients with psychiatric illnesses had a higher burden of comorbidities. Patients with schizophrenia had higher in-hospital mortality. Patients with psychiatric illnesses had a higher likelihood of getting readmitted within six months (p