期刊
EUROPEAN JOURNAL OF VASCULAR AND ENDOVASCULAR SURGERY
卷 28, 期 5, 页码 543-546出版社
W B SAUNDERS CO LTD
DOI: 10.1016/j.ejvs.2004.06.017
关键词
abdominal aortic aneurysm; symptomatic; outcome
Background. The optimum timing of surgery for acutely symptomatic abdominal aortic aneurysm (AAA) remains a clinical dilemma: should symptomatic aneurysm be operated on urgently for fear of impending rupture, or should there be a period of preoperative evaluation to optimise the patient's medical co-morbidity, with a consequent delay in surgery? Method. Ninety-five patients were diagnosed with acutely symptomatic AAA (back pain, abdominal pain or a tender aneurysmal aorta) between 1995 and 2001 and included in a retrospective case-cohort study. The in-hospital mortality rates for patients undergoing early surgery (within 24 h of presentation) were compared to those of patients whose surgery had been delayed to allow further evaluation. Results. Of 95 patients with an acutely symptomatic AAA, 70 had surgery within 24 h of admission. The remaining 25 underwent planned delayed surgery after a median of (range) three (2-17) days. The reasons for delay to AAA repair were primarily to allow further cardiorespiratory assessment and radiological imaging. In the early surgery group, there were six postoperative deaths (9%); in the group who were to have delayed surgery, there were three (12%) deaths (P = 0.694). Conclusion. Early operation for acutely symptomatic AAA, in selected patients, is not associated with an excessive mortality rate compared to delayed operation.
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