Treatment for cardiac tamponade typically involves which procedure?

Treatment for cardiac tamponade typically involves which procedure?

• A. Open-heart surgery
• B. Thoracentesis
• C. Pericardiotomy
• D. Pericardiocentesis

Answer: (D)

Cardiac tamponade requires rapidly relieving the pressure on the heart to restore normal filling and cardiac output. Pericardiocentesis accomplishes this best: it’s the needle drainage of fluid from the pericardial sac, providing immediate decompression and hemodynamic improvement, often at the bedside with imaging guidance when the patient is unstable. Other procedures target different spaces or situations—thoracentesis drains the pleural space, not the pericardium; pericardiotomy or a surgical pericardial window may be needed for recurrent effusions or specific surgical contexts, but they aren’t the initial emergency treatment.

Cardiac tamponade requires rapidly relieving the pressure on the heart to restore normal filling and cardiac output. Pericardiocentesis accomplishes this best: it’s the needle drainage of fluid from the pericardial sac, providing immediate decompression and hemodynamic improvement, often at the bedside with imaging guidance when the patient is unstable. Other procedures target different spaces or situations—thoracentesis drains the pleural space, not the pericardium; pericardiotomy or a surgical pericardial window may be needed for recurrent effusions or specific surgical contexts, but they aren’t the initial emergency treatment.