Progressive T wave changes without risk factors: what is the diagnosis?

Area of Science:

• Cardiology
• Cardiovascular Imaging
• Internal Medicine

Background:

• Apical hypertrophic cardiomyopathy (AHCM) is a rare variant of hypertrophic cardiomyopathy (HCM), representing approximately 3% of all HCM cases.
• Limited data exists on the prognosis and optimal management strategies for AHCM compared to other forms of HCM.
• Early diagnosis and understanding of AHCM are crucial for effective patient care.

Observation:

• A case report of an adult patient presenting with progressive giant T wave inversion on electrocardiogram.
• Absence of significant valvular or coronary artery disease was noted.
• Cardiac MRI confirmed the diagnosis of apical hypertrophic cardiomyopathy (AHCM).

Findings:

• The patient's presentation of giant T wave inversion was indicative of AHCM.
• Cardiac MRI provided definitive diagnostic evidence for AHCM.
• This case underscores the importance of advanced imaging in diagnosing rare cardiac conditions.

Implications:

• This case report contributes to the limited literature on AHCM, offering insights into its clinical presentation.
• Further research into AHCM is warranted to establish clear prognostic indicators and management guidelines.
• Increased awareness of AHCM can aid clinicians in timely diagnosis and appropriate patient management.