DAGA (49. : 2023 : Hamburg) Tagungsband, DAGA 2023 - 49. Jahrestagung für Akustik Berlin : Deutsche Gesellschaft für Akustik e.V., 2023 (2023), Seite 646-649 1 Online Ressource
Preclinical research; Rehabilitation; Translational research
Functional decline in older adults can lead to an increased need of assistance or even moving to a nursing home. Utilising home automation, power and wearable sensors, our system continuously keeps track of the functional status of older adults through monitoring their daily life and allows health care professionals to create individualised rehabilitation programmes based on the changes in the older adult’s functional capacity and performance in daily life. The system uses the taxonomy of the International Classification of Functioning, Disability and Health (ICF) by the World Health Organization (WHO). It links sensor data to five ICF items from three ICF categories and measures their change over time. We collected data from 20 (pre-)frail older adults (aged $$\ge$$75 years) during a 10-month observational randomised pilot intervention study. The system successfully passed the first pre-clinical validation step on the real-world data of the OTAGO study. Furthermore, an initial test with a medical professional showed that the system is intuitive and can be used to design personalised rehabilitation measures. Since this research is in an early stage further clinical studies are needed to fully validate the system.
Scientific reports [London] : Macmillan Publishers Limited, part of Springer Nature, 2011 13(2023), Artikel-ID 12396, Seite 1-11 Online-Ressource
von Thomas van Essen ; Inge A. M. van Erp ; Hester F. Lingsma ; Dana Pisică ; John K. Yue ; Ranjit D. Singh ; Jeroen T. J. M. van Dijck ; Victor Volovici ; Alexander Younsi ; Angelos Kolias ; Lianne D. Peppel ; Majanka Heijenbrok-Kal ; Gerard M. Ribbers ; David K. Menon ; Peter J. A. Hutchinson ; Geoffrey T. Manley ; Bart Depreitere ; Ewout W. Steyerberg ; Andrew I. R. Maas ; Godard C. W. de Ruiter ; Wilco C. Peul ; Renán Sánchez-Porras
Background - Limited evidence existed on the comparative effectiveness of decompressive craniectomy (DC) versus craniotomy for evacuation of traumatic acute subdural hematoma (ASDH) until the recently published randomised clinical trial RESCUE-ASDH. In this study, that ran concurrently, we aimed to determine current practice patterns and compare outcomes of primary DC versus craniotomy. - Methods - We conducted an analysis of centre treatment preference within the prospective, multicentre, observational Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (known as CENTER-TBI) and NeuroTraumatology Quality Registry (known as Net-QuRe) studies, which enrolled patients throughout Europe and Israel (2014-2020). We included patients with an ASDH who underwent acute neurosurgical evacuation. Patients with severe pre-existing neurological disorders were excluded. In an instrumental variable analysis, we compared outcomes between centres according to treatment preference, measured by the case-mix adjusted proportion DC per centre. The primary outcome was functional outcome rated by the 6-months Glasgow Outcome Scale Extended, estimated with ordinal regression as a common odds ratio (OR), adjusted for prespecified confounders. Variation in centre preference was quantified with the median odds ratio (MOR). CENTER-TBI is registered with ClinicalTrials.gov, number NCT02210221, and the Resource Identification Portal (Research Resource Identifier SCR_015582). - Findings - Between December 19, 2014 and December 17, 2017, 4559 patients with traumatic brain injury were enrolled in CENTER-TBI of whom 336 (7%) underwent acute surgery for ASDH evacuation; 91 (27%) underwent DC and 245 (63%) craniotomy. The proportion primary DC within total acute surgery cases ranged from 6 to 67% with an interquartile range (IQR) of 12-26% among 46 centres; the odds of receiving a DC for prognostically similar patients in one centre versus another randomly selected centre were trebled (adjusted median odds ratio 2.7, p < 0.0001). Higher centre preference for DC over craniotomy was not associated with better functional outcome (adjusted common odds ratio (OR) per 14% [IQR increase] more DC in a centre = 0.9 [95% CI 0.7-1.1], n = 200). Primary DC was associated with more follow-on surgeries and complications [secondary cranial surgery 27% vs. 18%; shunts 11 vs. 5%]; and similar odds of in-hospital mortality (adjusted OR per 14% IQR more primary DC 1.3 [95% CI (1.0-3.4), n = 200]). - Interpretation - We found substantial practice variation in the employment of DC over craniotomy for ASDH. This variation in treatment strategy did not result in different functional outcome. These findings suggest that primary DC should be restricted to salvageable patients in whom immediate replacement of the bone flap is not possible due to intraoperative brain swelling. - Funding - Hersenstichting Nederland for the Dutch NeuroTraumatology Quality Registry and the European Union Seventh Framework Program.
von Jonna Häkkilä ; Khaled Kassem ; Emma Kirjavainen ; Johannes Maria Kraus ; Florian Michahelles ; Heiko Müller ; Bastian Pfleging ; Norman Seyffer ; Kai Erik Trost
Stolze, Markus Proceedings of Mensch und Computer 2023 New York,NY,United States : Association for Computing Machinery, 2023 (2023), Seite 1-2 1 online resource (593 pages)