Peripartum cardiomyopathy: A case report of decompensated heart failure in a hypertensive patient.

RATIONALE: Peripartum cardiomyopathy (PPCM) occurring in the context of hypertension presents a unique clinical challenge. This case contributes to the medical literature by highlighting the complexities of managing heart failure in postpartum women with pre-existing hypertensive disorders, particularly when complicated by a history of preeclampsia.

PATIENT CONCERNS: Mrs. O.O., a 34-year-old hypertensive woman, presented with progressive dyspnea, bilateral leg swelling, and orthopnea. Notably, she had a history of previous preeclampsia and exhibited worsening symptoms over several months.

DIAGNOSES: The patient was diagnosed with decompensated heart failure secondary to PPCM, exacerbated by hypertension and anemia.

INTERVENTIONS: Therapeutic interventions included diuretics, angiotensin receptor-neprilysin inhibitors, digoxin, and anticoagulation. Additionally, lifestyle modifications and dietary restrictions were implemented.

OUTCOMES: Following treatment adjustments, the patient demonstrated significant improvement in symptoms, exercise tolerance, and cardiac function. The transition from NYHA class III to class II heart failure indicated successful management.

LESSONS: This case underscores the importance of a comprehensive approach to managing PPCM in hypertensive patients, with attention to cardiovascular and obstetric factors. It highlights the effectiveness of multidisciplinary care in achieving positive outcomes and emphasizes the need for heightened vigilance in postpartum women with cardiovascular risk factors.