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Cardiology / Cardiovascular

Restrictive Cardiomyopathy

ICD-10 Code
I42.5

Comprehensive clinical criteria for Restrictive Cardiomyopathy

Clinical Presentation & Protocol

Patient Usually Complains Of

Patient presents with progressive exertional dyspnea, orthopnea, and paroxysmal nocturnal dyspnea. Reports symptoms of right-sided heart failure including peripheral edema, abdominal distension, and fatigue. Denies chest pain or syncope. Significant history of [e.g., amyloidosis, sarcoidosis, hemochromatosis]. Functional status: NYHA Class [I-IV].

Clinical Examination Findings

Vitals: BP [x/x], HR [x], O2 sat [x%]. General: Patient appears [distressed/comfortable] at rest. CV: Elevated JVP with positive Kussmaul sign. Cardiac auscultation reveals S1, S2 with audible S3 or S4 gallop. No significant murmurs. Lungs: Bilateral basilar crackles. Abdomen: Hepatomegaly with positive hepatojugular reflux. Extremities: 2+ pitting edema to the [level].

Treatment Protocol

Management plan: 1. Diuretic therapy (Loop diuretics) for volume overload. 2. Beta-blockers or non-dihydropyridine CCBs for rate control and diastolic filling optimization. 3. Anticoagulation if atrial fibrillation is present. 4. Treat underlying etiology (e.g., chelation for hemochromatosis, steroids for sarcoidosis). 5. Monitor electrolytes and renal function. 6. Consider cardiac transplantation or LVAD in refractory cases.

Detailed clinical guide coming soon.