Baseline Characteristics and Clinical Insights from the ARTEMIS Registry: A Comprehensive Study of Peripartum Cardiomyopathy in Türkiye

Abstract

Objective: Peripartum Cardiomyopathy (PPCM) is a life-threatening, rare disorder that occurs during the late stages of pregnancy or the early postpartum period. The ARTEMIS (A RegisTry of pEripartuM cardIomyopathy in Turkish patientS) aims to investigate the clinical characteristics and outcomes of PPCM in Türkiye, providing insights into its management within this specific population.

Methods: The ARTEMIS registry retrospectively enrolled patients diagnosed with PPCM within the last five years at 44 cardiology centers across Türkiye. Eligible participants were women over 18 years old, diagnosed with PPCM and without other known cardiac pathology. Data collected included demographic information, clinical presentation, diagnostic modalities, treatment regimens, and outcomes.

Results: The study included 293 patients, predominantly between 25 and 35 years old. The majority presented with symptoms such as dyspnea and palpitations, diagnosed postpartum via echocardiography. A low use of advanced diagnostic imaging was noted, relying primarily on echocardiography for evaluation. Common treatments included beta blockers (97.8%), angiotensin-converting enzyme (ACE) inhibitors (71.3%), and in severe cases, bromocriptine (6.9%). The study highlighted a mortality rate of 5.1%, with surviving patients often requiring continued management for heart failure. Diagnostic challenges and variations in treatment responses were noted, reflecting the complexity of PPCM diagnosis and care.

Conclusion: The ARTEMIS registry provides valuable insights into the management of PPCM in Türkiye, highlighting the need for targeted educational programs for healthcare providers and patients. It also underscores the importance of national registries in understanding and improving outcomes for rare diseases like PPCM.