We have conducted a three-year prospective study of medical incidents on a commercial airline. A telemedicine service was available via an on-board satellite phone. During the study period there were 3364 medical incidents. The most common incident was collapse (n = 2310, 57%). Telemedicine was used in 323 of the cases (9%). Neurological patients, mostly stroke and seizures, excluding psychiatric diseases, were seen in 27% of the telemedicine cases (n = 83). Most of the cases involved middle-aged people, not the elderly. The group of patients that needed diversion (n = 27) was compared to the cases staying on board (n = 275). None of the patients in the non-diversion group deteriorated. All unstable patients forced a diversion. Doctors on board used the service in more severe cases, whereas laymen used the service in less severe cases. The results of the present study demonstrate the advantage of using simple teleconsultation in cases of medical emergency on board an aircraft.
Study Design: Retrospective comparative study. Objectives: To assess the effect of vertebral body lavage (VBL) on (1) systemic blood pressure, (2) heart rate, and (3) oxygen saturation following cement augmentation procedures for acute vertebral compression fractures (VCFs). Methods: A total of 145 consecutive patients undergoing cement augmentation for acute VCF (mean age 74 ± 12 years, age range 42-96 years; 70% female; 475 levels treated) were allocated to the “lavage group” (n = 61 patients; VBL prior to cement application) and to the “control group” (n = 84 patients, no VBL). Mean arterial blood pressure (MAP), heart rate, and oxygen saturation were monitored immediately prior and 3 minutes after cement injection. Logistic regression analysis was performed with ΔMAP ≥10 mm Hg before and after cement injection as the dependent outcome variable and demographic, radiographic, and procedural factors as independent variables. Results: MAP decreased by mean 3 ± 7.3 mm Hg before and after cement injection in the “lavage group” and 9 ± 10.5 mmHg in the control group ( P < .001). There were no significant differences in terms of heart rate and oxygen saturation before and after cement application within each group, or between the 2 groups. Multivariate logistic regression analyses revealed VBL as an independent factor influencing MAP (adjusted odds ratio: 3.49 [confidence interval, 1.16-10.50], P = .03). Conclusion: VBL prior to cement augmentation procedures reduces the hemodynamic response, most likely resulting from decreased amounts of bone marrow substance displaced into the circulation thereby decreasing the risk of pulmonary fat embolism syndrome.
In our patient a combined therapeutic approach with balloon dilation of the NS and embolization of the genital varicose veins by left hypogastric vein coil was performed.
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