When did cardiac surgery begin?

Area of Science:

• Cardiovascular Surgery
• Medical History

Background:

• The conventional start date for cardiac surgery is 1896 with Ludwig Rehn's successful myocardial laceration repair.
• Historical evidence suggests earlier interventions in cardiac procedures.

Observation:

• Francisco Romero and Baron Dominique Jean Larrey performed pericardial drainage nearly a century before Rehn.
• Their thoracic procedures involved opening and draining the pericardium, a critical part of the heart.
• Larrey's operation occurred in 1810, predating Rehn's work.

Findings:

• Pericardial operations are integral to cardiac surgery, involving a structure directly connected to the heart.
• Romero and Larrey's pericardial drainage procedures represent significant, albeit overlooked, early cardiac operations.
• These early interventions challenge the established timeline for the origin of cardiac surgery.

Implications:

• Revisiting the history of cardiac surgery to acknowledge earlier contributions by Romero and Larrey.
• Understanding the evolution of surgical techniques for the heart and its surrounding structures.
• Recognizing the historical significance of pericardial interventions in the development of cardiovascular surgery.