
Health Dictionary
Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.
Abrupt closure and loss of side branch case 4
Introduction
Abrupt Closure and Loss of Side Branch
Abrupt Closure and Loss of Side Branch
Shown below is a pre-intervention angiogram with multiple significant lesions in the mid RCA.

Shown below is an angiogram with ongoing intervention on the significant lesion in the mid RCA.

Shown below is a post-intervention angiogram with occlusion at the mid RCA depicting abrupt closure.

Shown below is an angiogram with ongoing intervention on the significant lesion in the mid RCA.

Shown below is a post-intervention angiogram with occlusion of the acute marginal branch after intervention on the RCA depicting loss of side branch.

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Hardik Patel, M.D., Sapan Patel M.B.B.S
