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Updated: Aug 14, 2026

Interventional Diagnostic Procedure: A Practical Guide for the Assessment of Coronary Vascular Function
Published on: March 15, 2022
Incidence and prevention of pulmonary embolism after coronary artery surgery
Abstract:
Pulmonary embolism is one of the common complications of aortocoronary artery graft surgery. During one year period, 22 patients had documented evidence of pulmonary embolism out of 231 patients who were operated. There were four deaths and all confirmed by autopsy. Clinical signs of phlebitis were absent in many cases of pulmonary embolism. Elastic stockings were not effective to prevent phlebitis. Heparin did not prevent deaths in all four patients. Heparin therapy and aggressive caval interruption by Modin-Uddin umbrella has eliminated deaths in the last 450 cases.
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