Abstract:
This case report examines a 33-year-old Hispanic male with bipolar
disorder, schizophrenia, and a history of substance use, presenting with
acute respiratory failure and cardiac arrest. The patient’s nonischemic
dilated cardiomyopathy (DCM) highlights the critical role of genetic
factors, particularly Titin gene (TTN) mutations, in cardiomyopathy
pathogenesis. Through genetic analysis, we explore the intersection of
lifestyle factors and genetic predisposition in DCM, underscoring the
importance of comprehensive genetic testing for accurate diagnosis and
targeted therapy. This case contributes to the evolving understanding of
DCM etiology, emphasizing the necessity of considering both
environmental and genetic factors in clinical assessment and management.