TY - JOUR A1 - Sigel, Keith Magnus A1 - Swartz, Talia H. A1 - Golden, Eddye A1 - Paranjpe, Ishan A1 - Somani, Sulaiman A1 - Richter, Felix A1 - De Freitas, Jessica K. A1 - Miotto, Riccardo A1 - Zhao, Shan A1 - Polak, Paz A1 - Mutetwa, Tinaye A1 - Factor, Stephanie A1 - Mehandru, Saurabh A1 - Mullen, Michael A1 - Cossarini, Francesca A1 - Böttinger, Erwin A1 - Fayad, Zahi A1 - Merad, Miriam A1 - Gnjatic, Sacha A1 - Aberg, Judith A1 - Charney, Alexander A1 - Nadkarni, Girish A1 - Glicksberg, Benjamin S. T1 - Coronavirus 2019 and people living with human immunodeficiency virus BT - outcomes for hospitalized patients in New York City JF - Clinical infectious diseases : electronic edition N2 - Background: There are limited data regarding the clinical impact of coronavirus disease 2019 (COVID-19) on people living with human immunodeficiency virus (PLWH). In this study, we compared outcomes for PLWH with COVID-19 to a matched comparison group. Methods: We identified 88 PLWH hospitalized with laboratory-confirmed COVID-19 in our hospital system in New York City between 12 March and 23 April 2020. We collected data on baseline clinical characteristics, laboratory values, HIV status, treatment, and outcomes from this group and matched comparators (1 PLWH to up to 5 patients by age, sex, race/ethnicity, and calendar week of infection). We compared clinical characteristics and outcomes (death, mechanical ventilation, hospital discharge) for these groups, as well as cumulative incidence of death by HIV status. Results: Patients did not differ significantly by HIV status by age, sex, or race/ethnicity due to the matching algorithm. PLWH hospitalized with COVID-19 had high proportions of HIV virologic control on antiretroviral therapy. PLWH had greater proportions of smoking (P < .001) and comorbid illness than uninfected comparators. There was no difference in COVID-19 severity on admission by HIV status (P = .15). Poor outcomes for hospitalized PLWH were frequent but similar to proportions in comparators; 18% required mechanical ventilation and 21% died during follow-up (compared with 23% and 20%, respectively). There was similar cumulative incidence of death over time by HIV status (P = .94). Conclusions: We found no differences in adverse outcomes associated with HIV infection for hospitalized COVID-19 patients compared with a demographically similar patient group. KW - human immunodeficiency virus KW - coronavirus 2019 KW - severe acute respiratory KW - syndrome coronavirus 2 Y1 - 2020 U6 - https://doi.org/10.1093/cid/ciaa880 SN - 1058-4838 SN - 1537-6591 VL - 71 IS - 11 SP - 2933 EP - 2938 PB - Oxford Univ. Press CY - Cary, NC ER - TY - GEN A1 - Cassel, Michael A1 - Müller, Juliane A1 - Moser, Othmar A1 - Strempler, Mares Elaine A1 - Reso, Judith A1 - Mayer, Frank T1 - Orthopedic Injury Profiles in Adolescent Elite Athletes BT - A Retrospective Analysis From a Sports Medicine Department T2 - Postprints der Universität Potsdam Humanwissenschaftliche Reihe N2 - Aim: The aim of the study was to identify common orthopedic sports injury profiles in adolescent elite athletes with respect to age, sex, and anthropometrics. Methods: A retrospective data analysis of 718 orthopedic presentations among 381 adolescent elite athletes from 16 different sports to a sports medical department was performed. Recorded data of history and clinical examination included area, cause and structure of acute and overuse injuries. Injury-events were analyzed in the whole cohort and stratified by age (11–14/15–17 years) and sex. Group differences were tested by chi-squared-tests. Logistic regression analysis was applied examining the influence of factors age, sex, and body mass index (BMI) on the outcome variables area and structure (a = 0.05). Results: Higher proportions of injury-events were reported for females (60%) and athletes of the older age group (66%) than males and younger athletes. The most frequently injured area was the lower extremity (47%) followed by the spine (30.5%) and the upper extremity (12.5%). Acute injuries were mainly located at the lower extremity (74.5%), while overuse injuries were predominantly observed at the lower extremity (41%) as well as the spine (36.5%). Joints (34%), muscles (22%), and tendons (21.5%) were found to be the most often affected structures. The injured structures were different between the age groups (p = 0.022), with the older age group presenting three times more frequent with ligament pathology events (5.5%/2%) and less frequent with bony problems (11%/20.5%) than athletes of the younger age group. The injured area differed between the sexes (p = 0.005), with males having fewer spine injury-events (25.5%/34%) but more upper extremity injuries (18%/9%) than females. Regression analysis showed statistically significant influence for BMI (p = 0.002) and age (p = 0.015) on structure, whereas the area was significantly influenced by sex (p = 0.005). Conclusion: Events of soft-tissue overuse injuries are the most common reasons resulting in orthopedic presentations of adolescent elite athletes. Mostly, the lower extremity and the spine are affected, while sex and age characteristics on affected area and structure must be considered. Therefore, prevention strategies addressing the injury-event profiles should already be implemented in early adolescence taking age, sex as well as injury entity into account. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 559 KW - overuse injuries KW - epidemiology KW - complaints KW - symptoms KW - risk factors KW - sports Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-434953 SN - 1866-8364 IS - 559 ER - TY - JOUR A1 - Cassel, Michael A1 - Müller, Juliane A1 - Moser, Othmar A1 - Strempler, Mares Elaine A1 - Reso, Judith A1 - Mayer, Frank T1 - Orthopedic Injury Profiles in Adolescent Elite Athletes BT - A Retrospective Analysis From a Sports Medicine Department JF - Frontiers in Physiology N2 - Aim: The aim of the study was to identify common orthopedic sports injury profiles in adolescent elite athletes with respect to age, sex, and anthropometrics. Methods: A retrospective data analysis of 718 orthopedic presentations among 381 adolescent elite athletes from 16 different sports to a sports medical department was performed. Recorded data of history and clinical examination included area, cause and structure of acute and overuse injuries. Injury-events were analyzed in the whole cohort and stratified by age (11–14/15–17 years) and sex. Group differences were tested by chi-squared-tests. Logistic regression analysis was applied examining the influence of factors age, sex, and body mass index (BMI) on the outcome variables area and structure (a = 0.05). Results: Higher proportions of injury-events were reported for females (60%) and athletes of the older age group (66%) than males and younger athletes. The most frequently injured area was the lower extremity (47%) followed by the spine (30.5%) and the upper extremity (12.5%). Acute injuries were mainly located at the lower extremity (74.5%), while overuse injuries were predominantly observed at the lower extremity (41%) as well as the spine (36.5%). Joints (34%), muscles (22%), and tendons (21.5%) were found to be the most often affected structures. The injured structures were different between the age groups (p = 0.022), with the older age group presenting three times more frequent with ligament pathology events (5.5%/2%) and less frequent with bony problems (11%/20.5%) than athletes of the younger age group. The injured area differed between the sexes (p = 0.005), with males having fewer spine injury-events (25.5%/34%) but more upper extremity injuries (18%/9%) than females. Regression analysis showed statistically significant influence for BMI (p = 0.002) and age (p = 0.015) on structure, whereas the area was significantly influenced by sex (p = 0.005). Conclusion: Events of soft-tissue overuse injuries are the most common reasons resulting in orthopedic presentations of adolescent elite athletes. Mostly, the lower extremity and the spine are affected, while sex and age characteristics on affected area and structure must be considered. Therefore, prevention strategies addressing the injury-event profiles should already be implemented in early adolescence taking age, sex as well as injury entity into account. KW - overuse injuries KW - epidemiology KW - complaints KW - symptoms KW - risk factors KW - sports Y1 - 2019 U6 - https://doi.org/10.3389/fphys.2019.00544 SN - 1664-042X VL - 10 PB - Frontiers Research Foundation CY - Lausanne ER - TY - JOUR A1 - Walter, Judith A1 - Lück, Erika A1 - Bauriegel, Albrecht A1 - Facklam, Michael A1 - Zeitz, Jutta T1 - Seasonal dynamics of soil salinity in peatlands BT - a geophysical approach JF - Geoderma : an international journal of soil science N2 - Inland salt meadows are particularly valuable ecosystems, because they support a variety of salt-adapted species (halophytes). They can be found throughout Europe; including the peatlands of the glacial lowlands in northeast Germany. These German ecosystems have been seriously damaged through drainage. To assess and ultimately limit the damages, temporal monitoring of soil salinity is essential, which can be conducted by geoelectrical techniques that measure the soil electrical conductivity. However, there is limited knowledge on how to interpret electrical conductivity surveys of peaty salt meadows. In this study, temporal and spatial monitoring of dissolved salts was conducted in saline peatland soils using different geoelectrical techniques at different scales (1D: conductivity probe, 2D: conductivity cross-sections). Cores and soil samples were taken to validate the geoelectrical surveys. Although the influence of peat on bulk conductivity is large, the seasonal dynamics of dissolved salts within the soil profile could be monitored by repeated geoelectrical measurements. A close correlation is observed between conductivity (similar to salinity) at different depths and temperature, precipitation and corresponding groundwater level. The conductivity distribution between top- and subsoil during the growing season reflected the leaching of dissolved salts by precipitation and the capillary rise of dissolved salts by increasing temperature (similar to evaporation). Groundwater levels below 0.38 cm resulted in very low conductivities in the topsoil, which is presumably due to limited soil moisture and thus precipitation of salts. Therefore, to prevent the disappearance of dissolved salts from the rooting zone, which are essential for the halophytes, groundwater levels should be adjusted to maintain depths of between 20 and 35 cm. Lower groundwater levels will lead to the loss of dissolved salts from the rooting zone and higher levels to increasing dilution with fresh rainwater. The easy-to-handle conductivity probe is an appropriate tool for salinity monitoring. Using this probe with regressions adjusted for sandy and organic substrates (peat and organic gyttja) additional influences on bulk conductivity (e.g. cation exchange capacity, water content) can be compensated for and the correlation between salinity and electrical conductivity is high. KW - Peatlands KW - Inland salinization KW - Soil salinity dynamics KW - Electrical conductivity KW - Pore-fluid conductivity Y1 - 2017 U6 - https://doi.org/10.1016/j.geoderma.2017.08.022 SN - 0016-7061 SN - 1872-6259 VL - 310 SP - 1 EP - 11 PB - Elsevier Science CY - Amsterdam ER - TY - JOUR A1 - Schröder, Astrid A1 - Grimm, Angela A1 - Schulz, Petra A1 - Heide, Judith A1 - Frank, Ulrike A1 - Wahl, Michael A1 - Lampe, Leonie A1 - Fieder, Nora A1 - Krajenbrink, Trudy A1 - Nickels, Lyndsey A1 - Bykova, Ksenia A1 - Wilzek, Alexa A1 - van den Engl-Hoek, Lenie A1 - Huckabee, Maggie-Lee A1 - Balzer, Julia A1 - Ebert, Susanne A1 - Kaps, Hella A1 - Matteschk, Maria A1 - Tzschöckel, Katharina Andrea A1 - Dressel, Katharina A1 - Kröger, Bernd J. A1 - Diwoky, Laura Cassandra A1 - Breitenstein, Sarah A1 - Bruno, Giulia A1 - Lassotta, Romy A1 - Adani, Flavia A1 - Ferchland, Lisa A1 - Baatz, Charlotte A1 - Netzebandt, Jonka A1 - Heyde, Cornelia J. A1 - Cleland, Joanne A1 - Scobbie, James M. A1 - Roxburgh, Zoe A1 - Schmidt, Jessica ED - Adelt, Anne ED - Yetim, Özlem ED - Otto, Constanze ED - Fritzsche, Tom T1 - Spektrum Patholinguistik Band 10. Schwerpunktthema: Panorama Patholinguistik: Sprachwissenschaft trifft Sprachtherapie N2 - Das 10. Herbsttreffen Patholinguistik mit dem Schwerpunktthema »Panorama Patholinguistik: Sprachwissenschaft trifft Sprachtherapie« fand am 19.11.2016 in Potsdam statt. Das Herbsttreffen wird seit 2007 jährlich vom Verband für Patholinguistik e.V. (vpl) durchgeführt. Der vorliegende Tagungsband beinhaltet die vier Hauptvorträge zum Schwerpunktthema sowie Beiträge zu den Kurzvorträgen »Patholinguistik im Fokus« und der Posterpräsentationen zu weiteren Themen aus der sprachtherapeutischen Forschung und Praxis. N2 - The Tenth Autumn Meeting Patholinguistics (Herbsttreffen Patholinguistik) with its main topic »Panorama Patholinguistics: Linguistics meets speech/language therapy« took place in Potsdam on November 19 2016. This annual meeting has been organised since 2007 by the Association for Patholinguistics (Verband für Patholinguistik e.V./vpl). The present proceedings contain the four keynote talks on the main topic as well as contributions from the short talks in the section »Patholinguistics in Focus« and from the poster session covering a broad range of areas in speech/language therapy research and practice. T3 - Spektrum Patholinguistik - 10 KW - Patholinguistik KW - Sprachtherapie KW - Spracherwerb KW - Aphasie KW - Schluckstörungen KW - Lese-Rechtschreibschwierigkeiten KW - patholinguistics KW - speech/language therapy KW - language acquisition KW - ahasia KW - dysphagia KW - dyslexia Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-397019 SN - 978-3-86956-404-3 SN - 1866-9085 SN - 1866-9433 IS - 10 PB - Universitätsverlag Potsdam CY - Potsdam ER -