Srp Ark Celok Lek
-
Axillo-femoral bypass (AxF) means connecting the axillar and femoral artery with the graft that is placed subcutaneously. Usually, this graft is connected with contralateral femoral artery via one accessory subcutaneous graft, and this connection is known as axillobifemoral bypass (AxFF). This extra-anatomic procedure is an alternative method to the standard reconstruction of aortoiliac region when there are contraindications for general or local reasons. ⋯ Our results were analyzed and compared with the results of the study on 283 patients who had undergone aortobifemoral bypass (AFF) operation due to the aortoiliac occlusive disease. This study was completed in 1995 (18). The results showed that there was no statistically significant differences between AxFF and AFF group (p > 0.05), considering early mortality rate and late graft patency (Graph 2). The review of mortality and late patency rate after AxFF bypass grafting in a world well known studies has shown the similar results (Table 1). CONCLUSION The authors suggest that axilobifemoral bypass is indicated when there are contraindications or difficulties to perform anatomic reconstruction due to the abdomen condition (infection, adhesion, comorbidity) as well as in high risk patients with low life expectancy.
-
Posttraumatic fat embolism follows the injury. The fat emboli in circulation could cause death in three ways: isolated lung fat embolism, systemic fat embolism and fat embolism syndrome (FES). In forensic pathology, only two trauma scores, based on disintegration of anatomic structures, could be used for objectivization, comparison and establishment of severity of injuries. One of them is Injury Severity Score--ISS, based on Abbreviated Injury Scale--AIS. The second one is Hannover Polytrauma Score--HPTS, based on the total sum of all injuries and age of the injured person. ⋯ There was negative negligible correlation between outliving period and severity of injury based on ISS and HPTS, in patients died from posttraumatic fat embolism. So, these score systems are useless for prediction of duration of the outliving period in the injured died from fat embolism as well as for prediction of posttraumatic fat embolism as cause of death.