Publications by authors named "Mandy Schwalbe"
Background: In the past several decades, multiple studies have examined factors influencing occupant survival in aviation crashes, but only a few have addressed this question in Helicopter Emergency Medical Systems (HEMS) accidents. The four-point FIA Score is a valid tool to measure fatality risk in aviation crashes.
Objective: The aim of the present study was to analyze the performance of the FIA Score when applied to German HEMS accidents, and to determine the prognostic value for fatalities and for survival.
The stromal vascular fraction of adipose tissue has gained popularity as a source of autologous progenitor cells for tissue engineering and regenerative medicine applications. The aim of this study was to validate a newly developed, automated procedure to isolate adipose-derived mesenchymal stem/stromal cells (ASCs) from adult human lipoaspirates in a closed and clinical-grade device, based on the Sepax(®) technology. Using a total of 11 donors, this procedure was compared with the standard operator-based manual separation in terms of isolation yield, clonogenic fraction, phenotype, and differentiation potential of ASCs.
View Article and Find Full Text PDFObjective: Whereas accident rates and fatal accident rates for Helicopter Emergency Medical Services (HEMS) were investigated sufficiently, resulting consequences for the occupants remain largely unknown. The present study aimed to classify HEMS accidents in Germany to prognosticate accident severity with regard to the helicopter model used.
Methods: German HEMS accidents (1 Sept.
Context: Currently, approximately 100 000 helicopter emergency medical service (HEMS) missions for patients are undertaken in Germany each year. Compared to the early years, risk has reduced significantly, but is still higher than commercial aviation or other airborne operations.
Objective: The aim of the present study was to evaluate helicopter accidents and fatalities related to HEMS operations.