[Experience of four cases of postoperative pulmonary embolism requiring surgical treatment].
Four patients underwent a pulmonary embolectomy using cardiopulmonary bypass for acute pulmonary embolism which had occurred after various operations. In two cases, dehydration due to either diabetes insipidus or ileus had existed. In two cases, pulmonary embolism suddenly occurred in our hospital. In the remainder, the disease occurred in the previous hospitals and its diagnosis was established on the 6th and 7th postoperative days, respectively. In massive pulmonary embolism, echocardiography and/or enhanced chest CT are useful for prompt and noninvasive diagnosis. Thrombolytic therapy was performed in only one case before surgical embolectomy, which was not effective. Three patients were discharged without any postoperative complications, but one requiring preoperative external cardiac massage died of multiple organ failure 9 days after operation. Acute pulmonary embolism is one of the fatal postoperative complications. Recognition of this entity, and prompt diagnosis and treatment are essential for managing the fatal disease. Even in the early postoperative period, embolectomy using cardiopulmonary bypass is a safe and effective treatment.
Second Department of Surgery, Kagoshima University Faculty of Medicine, Kagoshima, Japan.
A
A
Kobayashi
S
S
Shimokawa
S
S
Watanabe
K
K
Sakasegawa
K
K
Arata
K
K
Hisatomi
H
H
Masuda
H
H
Matsumoto
R
R
Toda
M
M
Koga
Y
Y
Iguro
Y
Y
Moriyama
D000208:Acute Disease; D000328:Adult; D000368:Aged; D002315:Cardiopulmonary Bypass; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010911:Pituitary Neoplasms / Q000601:surgery; D011183:Postoperative Complications / Q000209:etiology / Q000601:surgery*; D011655:Pulmonary Embolism / Q000209:etiology / Q000601:surgery*