Objective: To improve the early diagnosis of pulmonary embolism.
Methods: A retrospective analysis was done of 5 cases of postoperative pulmonary embolism in the department of head and neck surgery from 1993 to 1999.
Results: 5 patients: male 4, female 1; age ranged from 42 to 64 years. The unexplained dyspnea, chest pain, and sudden death were the most frequent symptoms. 4 patients were death suddenly because of the incorrect diagnosis and treatment. Only one patient was alive for the correct diagnosis and thrombolytic treatment.
Conclusion: Postoperative pulmonary embolism is a major cause of mortality patients undergoing head and neck surgical procedure. Mortality of pulmonary embolism could be reduced by early and correct diagnosis and treatment.