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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.
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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.
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The injuries caused by high falls from over the seventh floor are considered mostly fatal. It is possible to survive the high fall from over 30 metres at landing on the surface of high deformity (snow or water). The Injury Severity Score (ISS) due to a high fall is influenced by the height from which the body has fallen, then, the body and surface features, and finally, the manner of body impact on to the surface. ⋯ This determination, approximate one, was possible only in falls on to a solid surface up to 30 metres. The same determination was not possible by the analysis of the time of survival. It is obvious that determining the height of fall is more possible by types and combinations of single injuries which are, single or combined with other injuries, characteristic for single mechanisms of primary body contact with the solid surface depending on the height of fall.
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Many epidemiological and clinical studies have demonstrated an increased risk for the symptoms of respiratory disorders consistent with chronic bronchitis and asthma and alterations of pulmonary function tests in pig farmers. ⋯ In contrast to other world studies, our study comprised an important number of women farmers, but alterations associated to sex were not found. To assess the lung function in these pig farmers after several years may be of great importance.
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Psychogenic nonepileptic seizure (PNES) is a sudden change in a person's behavior, perception, thinking, or feeling that is usually time limited and resembles, or is mistaken for, epilepsy but does not have the characteristic electroencephalographic (EEG) changes that accompanies a true epileptic seizure [1]. It is considered that PNES is a somatic manifestation of mental distress, in response to a psychological conflict or other stressors [2]. A wide spectrum of clinical presentation includes syncope, generalized tonic-clonic seizure, simple and complex partial seizure, myoclonic seizure, frontal lobe seizures and status epilepticus [3]. Coexistence of epilepsy and PNES is seen in approximately 9% of cases [5]. Between 25-30% of patients referred to tertiary centers and initially diagnosed as refractory epilepsy were on further examination diagnosed as PNES [6, 7]. In DSM-IV [12] PNES are usually categorized under conversion disorder with seizures or convulsions. However, psychiatric basis of PNES may be anxiousness (panic attack), somatization or factitious disorder, simulation, dissociative disorders and psychosis [1]. ⋯ PNES is often replaced with epilepsy and in number of cases clinical differentiation is not easy. One should be acquainted with clinical presentation of PNES as well as its psychiatric origin in order to adequately recognize and treat the disorder.