Right Ventricular Free Wall Rupture After Myocardial Infarction.

Area of Science:

• Cardiology
• Cardiovascular Surgery
• Internal Medicine

Background:

• Right ventricular free wall rupture is a rare but catastrophic complication of ST-segment elevation myocardial infarction.
• Cardiac tamponade resulting from ventricular rupture typically necessitates urgent surgical intervention.

Purpose of the Study:

• To describe a unique case of cardiac tamponade secondary to right ventricular free wall rupture.
• To highlight the potential for spontaneous resolution and successful medical management of this critical condition.

Main Methods:

• Case report of a 68-year-old male patient.
• Diagnosis of ST-segment elevation myocardial infarction complicated by cardiac tamponade and right ventricular free wall rupture.
• Intervention with pericardiocentesis and subsequent medical management.

Main Results:

• Pericardiocentesis led to the resolution of the ventricular defect.
• The patient's condition stabilized with medical therapy alone.
• Surgical intervention was successfully avoided.

Conclusions:

• Spontaneous resolution of right ventricular free wall rupture is possible, even in the presence of cardiac tamponade.
• Pericardiocentesis can be a life-saving initial step, potentially facilitating medical management.
• Careful medical management may be a viable alternative to surgery in select cases of post-myocardial infarction ventricular rupture.