Marcel Fiedler

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OBJECTIVE To determine the immunological, virological and clinical effects of subcutaneous IL-2 in 44 HIV-patients in conjunction with pre-existing tri-therapy (zidovudine, 3TC, saquinavir). DESIGN Partially randomized, controlled, prospective trial. SETTING Single center study at tertiary care center. PATIENTS Sixty four patients (CD4 count 200-500 x(More)
No standardized assessment of aphasic symptoms for stroke patients in the acute phase has as yet been published in the German language. Current test batteries such as the AAT are too time-consuming and cannot be performed on severely impaired patients. A short test for the examination of aphasic and dysarthric symptoms has been developed which contains 7(More)
BACKGROUND Posture, vision, and instrumentation limitations are the main predicaments of conventional laparoscopy. OBJECTIVE To combine the ETHOS surgical chair, the three-dimensional laparoscope, and the Radius Surgical System manipulators, and compare the system with conventional laparoscopy and da Vinci in terms of task completion times and discomfort.(More)
OBJECTIVE To evaluate the effects of bladder neck reconstruction techniques on early continence after laparoscopic radical prostatectomy (LRP). MATERIALS AND METHODS This non-randomized retrospective study analyzed prospectively collected data concerning LRP. In total, 3107 patients underwent LRP between March 1999 and December 2016. Exclusion criteria(More)
The role of flexible ureteroscopy (FURS) in the management of nephrolithiasis has increased due to the improved armamentarium. However, FURS still represents a challenging technique limiting its diffusion. Similar to previous experiences in laparoscopy, recently developed robotic devices may significantly compensate for the ergonomic deficiencies of FURS.(More)
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