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We report two patients who sustained vascular injury while undergoing intervertebral disc surgery at the lumbar four and five level. Each patient suffered from massive bleeding and shock, urgent laparatomy was performed, and the vascular injuries were successfully primarily repaired. The experience prompted us to review reports in the literature since 1965 of vascular complications associated with surgical excision of hernia disc via a posterior approach. From our analysis, we highlight the clinical features and management, emphasising that rapid diagnosis and immediate intervention can result in a favourable outcome, as in our patients.

As a result, we think that the evaluation of inflammation before creating AVF in HD patients is very important for increasing the success of AVF.

Background. We retrospectively examined the records of 822 patients who underwent a total of 901 operations for acute peripheral arterial occlusion of the upper or lower extremities between 1999 and 2009. We analyzed the effects of atherosclerotic structure, the time of admission to hospital, and re-embolectomies on amputation in the early postoperative period. Methods. There were 466 (56.7%) men and 356 (43.3%) women. The time of admission to hospital was in the range of 58 hours. There were lower extremity emboli in 683 (83%). Bypass procedures were done in 27 (3.3%) patients. Fasciotomy, patchplasty, and endarterectomy were made in 19 (2.3%), 9 (1.1%), and 7 (0.8%) patients, respectively. Results. Early revision (re-embolectomy) was performed in 77 (9.3%) patients. Amputation was performed in 112 (13.6%) patients. Delay after six hours from the onset of complaints and re-embolectomies increased the risk of amputation and rates. Conclusion. If the embolectomy, which is a rapid and easy technique for treatment of acute arterial emboli, is performed by experienced surgeons without delay, the complications associated with the emboli may be prevented. Otherwise, delayed operation and repeated re-embolizations in acute arterial play important roles in morbidity.

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