Patterns of injuries and motor-vehicle traffic accidents in Athens.

The extremely high cost of motor-vehicle accidents in public health leads to the necessity of a better injury data collection in the Accident and Emergency Hospital Departments. The 'Asclepeion' of Voula Hospital covers the southeastern suburban areas of the greater Athens area (1,000,000 population). The aim of this study is to present information on the pattern of injuries in Athens, in order to understand the magnitude of the problem and develop rational prevention programmes. Specially trained health visitors of the Emergency Department Injury Surveillance System (EDISS) interviewed in person every injured victim who was brought into the Emergency Service of the 'Asclepeion' of Voula Hospital. The study was performed during a 3-year period, from 1996 to 1998; 4564 persons were interviewed. Traffic accidents were more frequent on weekdays with a seasonal peak in July and among young Greeks (aged 25 - 34 years). The usual type of injuries seen in vehicle-accident victims were cerebral contusion and concussion, while in motorcycle-accident victims, head contusion and fractures. The most common reasons for the accident were excessive speed, poor condition of road, inattention, abstraction or drowsiness and drug effects. A total of 29.8% of motorcycle drivers and 5.7% of motorcycle passengers wore a helmet and 26.3% of car drivers and 14.1% of car passengers were using seatbelts. The identification of road traffic injury patterns can contribute to the development of injury prevention measures and guide rational preventive interventions that can reduce the incidence of these injuries. The EDISS system established at 'Asclepeion' of Voula Emergency Service can provide useful and accurate information about this serious and multidimensional problem of Greek Public Health.

Reconstruction of tibia defects by ipsilateral vascularized fibula transposition.

INTRODUCTION: Segmental defects of the tibia after open fractures, sepsis and tumor surgery present a challenging problem. Similarly, tumor surgery often involves radical resections and multiple procedures and is frequently accompanied by irradiation or chemotherapy creating an avascular bed. The aim of this study is to report the results and discuss the role of the ipsilateral pedicle vascularized fibula (IPVF) a technique used for reconstruction of tibia defects. MATERIALS AND METHODS: Reconstruction of large tibia defects 6-22 cm due to tumor resection were performed in 5 patients by ipsilateral vascularized fibula transposition. The mean age of the patients was 35.4 years (19-42) SD 9.31. The mean follow-up was 59.6 months (24-96) SD 29.2. The mean length of the bone defect was 14.6 cm (6-22) SD 6.066 and the mean time for union was 8 months (6-12) SD 2.82. Arteriography was used preoperatively in all patients to evaluate the lower limb vasculature and to select the optimal surgical approach. The osteosynthesis was stabilized by a plate. RESULTS: There was sound union in all cases. There were only two minor complications one partial paresis of peroneal nerve and one superficial infection. The mean follow-up was 59.6 months (24-96) SD 29.2. No patient presented with any complaints with the procedure and all had good functional results. CONCLUSIONS: The procedure was technically simple compared to free vascularized fibula and could be performed in hospital with low resources. There are several advantages: (a) achievement of bone defect reconstruction retaining periosteal and endosteal circulation, (b) preservation of a major vessel of the lower leg, (c) avoidance of difficulty and risk of microvascular technique and (d) no donor-morbidity. We routinely recommend preoperative angiography and intraoperatively meticulous dissection to prevent damage to the vascular pedicle.