@article{ManchiaAdliAkulaetal.2013, author = {Manchia, Mirko and Adli, Mazda and Akula, Nirmala and Arda, Raffaella and Aubry, Jean-Michel and Backlund, Lena and Banzato, Claudio E. M. and Baune, Bernhard T. and Bellivier, Frank and Bengesser, Susanne and Biernacka, Joanna M. and Brichant-Petitjean, Clara and Bui, Elise and Calkin, Cynthia V. and Cheng, Andrew Tai Ann and Chillotti, Caterina and Cichon, Sven and Clark, Scott and Czerski, Piotr M. and Dantas, Clarissa and Del Zompo, Maria and DePaulo, J. Raymond and Detera-Wadleigh, Sevilla D. and Etain, Bruno and Falkai, Peter and Fris{\´e}n, Louise and Frye, Mark A. and Fullerton, Jan and Gard, S{\´e}bastien and Garnham, Julie and Goes, Fernando S. and Grof, Paul and Gruber, Oliver and Hashimoto, Ryota and Hauser, Joanna and Heilbronner, Urs and Hoban, Rebecca and Hou, Liping and Jamain, St{\´e}phane and Kahn, Jean-Pierre and Kassem, Layla and Kato, Tadafumi and Kelsoe, John R. and Kittel-Schneider, Sarah and Kliwicki, Sebastian and Kuo, Po-Hsiu and Kusumi, Ichiro and Laje, Gonzalo and Lavebratt, Catharina and Leboyer, Marion and Leckband, Susan G. and L{\´o}pez Jaramillo, Carlos A. and Maj, Mario and Malafosse, Alain and Martinsson, Lina and Masui, Takuya and Mitchell, Philip B. and Mondimore, Frank and Monteleone, Palmiero and Nallet, Audrey and Neuner, Maria and Nov{\´a}k, Tom{\´a}s and O'Donovan, Claire and {\"O}sby, Urban and Ozaki, Norio and Perlis, Roy H. and Pfennig, Andrea and Potash, James B. and Reich-Erkelenz, Daniela and Reif, Andreas and Reininghaus, Eva and Richardson, Sara and Rouleau, Guy A. and Rybakowski, Janusz K. and Schalling, Martin and Schofield, Peter R. and Schubert, Oliver K. and Schweizer, Barbara and Seem{\"u}ller, Florian and Grigoroiu-Serbanescu, Maria and Severino, Giovanni and Seymour, Lisa R. and Slaney, Claire and Smoller, Jordan W. and Squassina, Alessio and Stamm, Thomas and Steele, Jo and Stopkova, Pavla and Tighe, Sarah K. and Tortorella, Alfonso and Turecki, Gustavo and Wray, Naomi R. and Wright, Adam and Zandi, Peter P. and Zilles, David and Bauer, Michael and Rietschel, Marcella and McMahon, Francis J. and Schulze, Thomas G. and Alda, Martin}, title = {Assessment of Response to Lithium Maintenance Treatment in Bipolar Disorder: A Consortium on Lithium Genetics (ConLiGen) Report}, series = {PLoS ONE}, volume = {8}, journal = {PLoS ONE}, number = {6}, doi = {10.1371/journal.pone.0065636}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-130938}, pages = {e65636}, year = {2013}, abstract = {Objective: The assessment of response to lithium maintenance treatment in bipolar disorder (BD) is complicated by variable length of treatment, unpredictable clinical course, and often inconsistent compliance. Prospective and retrospective methods of assessment of lithium response have been proposed in the literature. In this study we report the key phenotypic measures of the "Retrospective Criteria of Long-Term Treatment Response in Research Subjects with Bipolar Disorder" scale currently used in the Consortium on Lithium Genetics (ConLiGen) study. Materials and Methods: Twenty-nine ConLiGen sites took part in a two-stage case-vignette rating procedure to examine inter-rater agreement [Kappa (\(\kappa\))] and reliability [intra-class correlation coefficient (ICC)] of lithium response. Annotated first-round vignettes and rating guidelines were circulated to expert research clinicians for training purposes between the two stages. Further, we analyzed the distributional properties of the treatment response scores available for 1,308 patients using mixture modeling. Results: Substantial and moderate agreement was shown across sites in the first and second sets of vignettes (\(\kappa\) = 0.66 and \(\kappa\) = 0.54, respectively), without significant improvement from training. However, definition of response using the A score as a quantitative trait and selecting cases with B criteria of 4 or less showed an improvement between the two stages (\(ICC_1 = 0.71\) and \(ICC_2 = 0.75\), respectively). Mixture modeling of score distribution indicated three subpopulations (full responders, partial responders, non responders). Conclusions: We identified two definitions of lithium response, one dichotomous and the other continuous, with moderate to substantial inter-rater agreement and reliability. Accurate phenotypic measurement of lithium response is crucial for the ongoing ConLiGen pharmacogenomic study.}, language = {en} } @phdthesis{Bauer2024, author = {Bauer, Maria Franziska}, title = {Perioperative {\"A}nderung der Ventilationsverteilung und der Lungenfunktion bei Patienten nach intraabdominellen Operationen - Untersuchung mit Hilfe der Elektroimpedanztomographie}, doi = {10.25972/OPUS-34567}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-345676}, school = {Universit{\"a}t W{\"u}rzburg}, year = {2024}, abstract = {Postoperative pulmonale Komplikationen (PPC) stellen den Hauptgrund f{\"u}r erh{\"o}hte Morbidit{\"a}t und Mortalit{\"a}t sowie eine l{\"a}ngere station{\"a}re Liegedauer nach chirurgischen Eingriffen dar. Die Elektrische Impedanztomographie (EIT) erm{\"o}glicht als strahlungsfreie Methode die bettseitige Visualisierung der regionalen pulmonalen Ventilation in einem thorakalen Querschnittsbereich {\"u}ber den zeitlichen Verlauf. Die Hauptfragestellung dieser Studie war die perioperativen Ver{\"a}nderungen der regionalen pulmonalen Ventilation bei spontanatmenden Patienten nach abdominalchirurgischen Eingriffen in Allgemeinnarkose bis in die sp{\"a}te postoperative Phase zu untersuchen. Zus{\"a}tzlich untersuchten wir die Lungenfunktion mittels Spirometrie. Wir nahmen eine Verschiebung der pulmonalen Ventilation in dorso-ventraler Richtung an, sowie eine postoperativ reduzierte Vitalkapazit{\"a}t, z.B. durch Atelektasen oder Pleuraerg{\"u}sse. In die prospektive Observationsstudie wurden 36 erwachsene Patienten eingeschlossen, die sich einem elektiven abdominalchirurgischen Eingriff unter Allgemeinan{\"a}sthesie unterzogen und ein mittleres Risiko gem{\"a}ß ARISCAT Score f{\"u}r die Entwicklung von PPC aufwiesen. Pr{\"a}operativ, sowie am 1. und 3. postoperativen Tag erfolgte die Untersuchung der pulmonalen Ventilation mittels EIT in Spontanatmung, Errechnung des Center of Ventilation (COV), sowie eine Lungenfunktionspr{\"u}fung mittels Spirometrie. Nach abdominalchirurgischen Operationen kam es zu einer statistisch signifikanten und bis zum 3. postoperativen Tag anhaltenden Verschiebung der pulmonalen Ventilation nach ventral (COVy pr{\"a}op. 16,5; 1. Tag postop. 17,8; 3. Tag postop. 17,4). Zudem zeigte sich eine anhaltend reduzierte Forcierten Vitalkapazit{\"a}t in \% vom Sollwert (FVC\%Soll): pr{\"a}op. 93\%; 1. Tag postop. 58\%; 3. Tag postop. 64\%. Am 3. postoperativen Tag bestand unter forcierter Atmung eine negative Assoziation zwischen der {\"A}nderung des COVy und der {\"A}nderung der FVC\%Soll. PPC traten bei 10 Patienten in Form von respiratorischer Insuffizienz, Atelektase und Pleuraerguss auf. Bei diesen Patienten zeigte die EIT keine komplikationsspezifischen Bilder. Abdominalchirurgische Operationen hatten hat einen relevanten Einfluss auf die postoperative regionale Lungenventilation und somit auf die Entstehung von PPC. Die EIT hilft die Entstehung von PPC besser zu verstehen und Strategien zur Vermeidung solcher im klinischen Alltag zu implementieren.}, subject = {Ventilation}, language = {de} } @article{SchreiberLohrBaltesetal.2023, author = {Schreiber, Laura M. and Lohr, David and Baltes, Steffen and Vogel, Ulrich and Elabyad, Ibrahim A. and Bille, Maya and Reiter, Theresa and Kosmala, Aleksander and Gassenmaier, Tobias and Stefanescu, Maria R. and Kollmann, Alena and Aures, Julia and Schnitter, Florian and Pali, Mihaela and Ueda, Yuichiro and Williams, Tatiana and Christa, Martin and Hofmann, Ulrich and Bauer, Wolfgang and Gerull, Brenda and Zernecke, Alma and Erg{\"u}n, S{\"u}leyman and Terekhov, Maxim}, title = {Ultra-high field cardiac MRI in large animals and humans for translational cardiovascular research}, series = {Frontiers in Cardiovascular Medicine}, volume = {10}, journal = {Frontiers in Cardiovascular Medicine}, issn = {2297-055X}, doi = {10.3389/fcvm.2023.1068390}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-317398}, year = {2023}, abstract = {A key step in translational cardiovascular research is the use of large animal models to better understand normal and abnormal physiology, to test drugs or interventions, or to perform studies which would be considered unethical in human subjects. Ultrahigh field magnetic resonance imaging (UHF-MRI) at 7 T field strength is becoming increasingly available for imaging of the heart and, when compared to clinically established field strengths, promises better image quality and image information content, more precise functional analysis, potentially new image contrasts, and as all in-vivo imaging techniques, a reduction of the number of animals per study because of the possibility to scan every animal repeatedly. We present here a solution to the dual use problem of whole-body UHF-MRI systems, which are typically installed in clinical environments, to both UHF-MRI in large animals and humans. Moreover, we provide evidence that in such a research infrastructure UHF-MRI, and ideally combined with a standard small-bore UHF-MRI system, can contribute to a variety of spatial scales in translational cardiovascular research: from cardiac organoids, Zebra fish and rodent hearts to large animal models such as pigs and humans. We present pilot data from serial CINE, late gadolinium enhancement, and susceptibility weighted UHF-MRI in a myocardial infarction model over eight weeks. In 14 pigs which were delivered from a breeding facility in a national SARS-CoV-2 hotspot, we found no infection in the incoming pigs. Human scanning using CINE and phase contrast flow measurements provided good image quality of the left and right ventricle. Agreement of functional analysis between CINE and phase contrast MRI was excellent. MRI in arrested hearts or excised vascular tissue for MRI-based histologic imaging, structural imaging of myofiber and vascular smooth muscle cell architecture using high-resolution diffusion tensor imaging, and UHF-MRI for monitoring free radicals as a surrogate for MRI of reactive oxygen species in studies of oxidative stress are demonstrated. We conclude that UHF-MRI has the potential to become an important precision imaging modality in translational cardiovascular research.}, language = {en} } @article{BauerConchaMendozaKreienbrocketal.2022, author = {Bauer, Hannah and Concha Mendoza, Gustavo Andr{\´e}s and Kreienbrock, Lothar and Hartmann, Maria and Frickmann, Hagen and Kann, Simone}, title = {Prevalence of common diseases in Indigenous people in Colombia}, series = {Tropical Medicine and Infectious Disease}, volume = {7}, journal = {Tropical Medicine and Infectious Disease}, number = {6}, issn = {2414-6366}, doi = {10.3390/tropicalmed7060109}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-278953}, year = {2022}, abstract = {The Indigenous tribe called the Wiwa lives retracted in the Sierra Nevada de Santa Marta, Colombia. Little is known about their health status and whether the health care system in place covers their needs. In 2017 and 2018, a permanent physician was in charge for the Wiwa. Diseases and complaints were registered, ranked, and classified with the ICD-10 coding. Datasets from the Indigenous health care provider Dusakawi, collected from local health points and health brigades travelling sporadically into the fields for short visits, were compared. Furthermore, a list of provided medication was evaluated regarding the recorded needs. The most common complaints found were respiratory, infectious and parasitic, and digestive diseases. The top ten diagnoses collected in the health points and in the health brigade datasets were similar, although with a different ranking. The available medication showed a basic coverage only, with a critical lack of treatment for many severe, chronic, and life-threatening diseases. Most of the detected diseases in the Indigenous population are avoidable by an improvement in health care access, an expansion of the provided medication, and an increase in knowledge, hygiene, and life standards.}, language = {en} } @article{BauerOpitzFilseretal.2019, author = {Bauer, Maria and Opitz, Anne and Filser, J{\"o}rg and Jansen, Hendrik and Meffert, Rainer H. and Germer, Christoph T. and Roewer, Norbert and Muellenbach, Ralf M. and Kredel, Markus}, title = {Perioperative redistribution of regional ventilation and pulmonary function: a prospective observational study in two cohorts of patients at risk for postoperative pulmonary complications}, series = {BMC Anesthesiology}, volume = {19}, journal = {BMC Anesthesiology}, doi = {10.1186/s12871-019-0805-8}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-200730}, pages = {132}, year = {2019}, abstract = {Background Postoperative pulmonary complications (PPCs) increase morbidity and mortality of surgical patients, duration of hospital stay and costs. Postoperative atelectasis of dorsal lung regions as a common PPC has been described before, but its clinical relevance is insufficiently examined. Pulmonary electrical impedance tomography (EIT) enables the bedside visualization of regional ventilation in real-time within a transversal section of the lung. Dorsal atelectasis or effusions might cause a ventral redistribution of ventilation. We hypothesized the existence of ventral redistribution in spontaneously breathing patients during their recovery from abdominal and peripheral surgery and that vital capacity is reduced if regional ventilation shifts to ventral lung regions. Methods This prospective observational study included 69 adult patients undergoing elective surgery with an expected intermediate or high risk for PPCs. Patients undergoing abdominal and peripheral surgery were recruited to obtain groups of equal size. Patients received general anesthesia with and without additional regional anesthesia. On the preoperative, the first and the third postoperative day, EIT was performed at rest and during spirometry (forced breathing). The center of ventilation in dorso-ventral direction (COVy) was calculated. Results Both groups received intraoperative low tidal volume ventilation. Postoperative ventral redistribution of ventilation (forced breathing COVy; preoperative: 16.5 (16.0-17.3); first day: 17.8 (16.9-18.2), p < 0.004; third day: 17.4 (16.2-18.2), p = 0.020) and decreased forced vital capacity in percentage of predicted values (FVC\%predicted) (median: 93, 58, 64\%, respectively) persisted after abdominal surgery. In addition, dorsal to ventral shift was associated with a decrease of the FVC\%predicted on the third postoperative day (r = - 0.66; p < 0.001). A redistribution of pulmonary ventilation was not observed after peripheral surgery. FVC\%predicted was only decreased on the first postoperative day (median FVC\%predicted on the preoperative, first and third day: 85, 81 and 88\%, respectively). In ten patients occurred pulmonary complications after abdominal surgery also in two patients after peripheral surgery. Conclusions After abdominal surgery ventral redistribution of ventilation persisted up to the third postoperative day and was associated with decreased vital capacity. The peripheral surgery group showed only minor changes in vital capacity, suggesting a role of the location of surgery for postoperative redistribution of pulmonary ventilation.}, language = {en} } @article{FarmerStrzelczykFinisguerraetal.2021, author = {Farmer, Adam D. and Strzelczyk, Adam and Finisguerra, Alessandra and Gourine, Alexander V. and Gharabaghi, Alireza and Hasan, Alkomiet and Burger, Andreas M. and Jaramillo, Andr{\´e}s M. and Mertens, Ann and Majid, Arshad and Verkuil, Bart and Badran, Bashar W. and Ventura-Bort, Carlos and Gaul, Charly and Beste, Christian and Warren, Christopher M. and Quintana, Daniel S. and H{\"a}mmerer, Dorothea and Freri, Elena and Frangos, Eleni and Tobaldini, Eleonora and Kaniusas, Eugenijus and Rosenow, Felix and Capone, Fioravante and Panetsos, Fivos and Ackland, Gareth L. and Kaithwas, Gaurav and O'Leary, Georgia H. and Genheimer, Hannah and Jacobs, Heidi I. L. and Van Diest, Ilse and Schoenen, Jean and Redgrave, Jessica and Fang, Jiliang and Deuchars, Jim and Sz{\´e}les, Jozsef C. and Thayer, Julian F. and More, Kaushik and Vonck, Kristl and Steenbergen, Laura and Vianna, Lauro C. and McTeague, Lisa M. and Ludwig, Mareike and Veldhuizen, Maria G. and De Couck, Marijke and Casazza, Marina and Keute, Marius and Bikson, Marom and Andreatta, Marta and D'Agostini, Martina and Weymar, Mathias and Betts, Matthew and Prigge, Matthias and Kaess, Michael and Roden, Michael and Thai, Michelle and Schuster, Nathaniel M. and Montano, Nicola and Hansen, Niels and Kroemer, Nils B. and Rong, Peijing and Fischer, Rico and Howland, Robert H. and Sclocco, Roberta and Sellaro, Roberta and Garcia, Ronald G. and Bauer, Sebastian and Gancheva, Sofiya and Stavrakis, Stavros and Kampusch, Stefan and Deuchars, Susan A. and Wehner, Sven and Laborde, Sylvain and Usichenko, Taras and Polak, Thomas and Zaehle, Tino and Borges, Uirassu and Teckentrup, Vanessa and Jandackova, Vera K. and Napadow, Vitaly and Koenig, Julian}, title = {International Consensus Based Review and Recommendations for Minimum Reporting Standards in Research on Transcutaneous Vagus Nerve Stimulation (Version 2020)}, series = {Frontiers in Human Neuroscience}, volume = {14}, journal = {Frontiers in Human Neuroscience}, issn = {1662-5161}, doi = {10.3389/fnhum.2020.568051}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-234346}, year = {2021}, abstract = {Given its non-invasive nature, there is increasing interest in the use of transcutaneous vagus nerve stimulation (tVNS) across basic, translational and clinical research. Contemporaneously, tVNS can be achieved by stimulating either the auricular branch or the cervical bundle of the vagus nerve, referred to as transcutaneous auricular vagus nerve stimulation(VNS) and transcutaneous cervical VNS, respectively. In order to advance the field in a systematic manner, studies using these technologies need to adequately report sufficient methodological detail to enable comparison of results between studies, replication of studies, as well as enhancing study participant safety. We systematically reviewed the existing tVNS literature to evaluate current reporting practices. Based on this review, and consensus among participating authors, we propose a set of minimal reporting items to guide future tVNS studies. The suggested items address specific technical aspects of the device and stimulation parameters. We also cover general recommendations including inclusion and exclusion criteria for participants, outcome parameters and the detailed reporting of side effects. Furthermore, we review strategies used to identify the optimal stimulation parameters for a given research setting and summarize ongoing developments in animal research with potential implications for the application of tVNS in humans. Finally, we discuss the potential of tVNS in future research as well as the associated challenges across several disciplines in research and clinical practice.}, language = {en} } @article{ForchertPotapovaPanettaetal.2022, author = {Forchert, Leandra and Potapova, Ekaterina and Panetta, Valentina and Dramburg, Stephanie and Perna, Serena and Posa, Daniela and Resch-Marat, Yvonne and Lupinek, Christian and Rohrbach, Alexander and Grabenhenrich, Linus and Icke, Katja and Bauer, Carl-Peter and Hoffman, Ute and Forster, Johannes and Zepp, Fred and Schuster, Antje and Wahn, Ulrich and Keil, Thomas and Lau, Susanne and Vrtala, Susanne and Valenta, Rudolf and Matricardi, Paolo Maria}, title = {Der p 23-specific IgE response throughout childhood and its association with allergic disease: A birth cohort study}, series = {Pediatric Allergy and Immunology}, volume = {33}, journal = {Pediatric Allergy and Immunology}, number = {7}, doi = {10.1111/pai.13829}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-287181}, year = {2022}, abstract = {Background The Dermatophagoides pteronyssinus molecule Der p 23 is a major allergen whose clinical relevance has been shown in cross-sectional studies. We longitudinally analysed the trajectory of Der p 23-specific IgE antibody (sIgE) levels throughout childhood and youth, their early-life determinants and their clinical relevance for allergic rhinitis and asthma. Methods We obtained sera and clinical data of 191 participants of the German Multicentre Allergy Study, a prospective birth cohort. Serum samples from birth to 20 years of age with sIgE reactivity to Der p 23 in a customised semiquantitative microarray were newly analysed with a singleplex quantitative assay. Early mite exposure was assessed by measuring the average content of Der p 1 in house dust at 6 and 18 months. Results Der p 23-sIgE levels were detected at least once in 97/191 participants (51\%). Prevalence of Der p 23 sensitisation and mean sIgE levels increased until age 10 years, plateaued until age 13 years and were lowest at age 20 years. Asthma, allergic rhinitis (AR) and atopic dermatitis (AD) were more prevalent in Der p 23-sensitised children, including those with monomolecular but persistent sensitisation (11/97, 11\%). A higher exposure to mites in infancy and occurrence of AD before 5 years of age preceded the onset of Der p 23 sensitisation, which in turn preceded a higher incidence of asthma. Conclusions Der p 23 sensitisation peaks in late childhood and then decreases. It is preceded by early mite exposure and AD. Asthma and AR can occur in patients persistently sensitised to Der p 23 as the only mite allergen, suggesting the inclusion of molecular testing of Der p 23-sIgE for subjects with clinical suspicion of HDM allergy but without sIgE to other major D.pt. allergens.}, language = {en} } @article{WalkerMavrommatisWardelletal.2019, author = {Walker, Brian A. and Mavrommatis, Konstantinos and Wardell, Christopher P. and Ashby, T. Cody and Bauer, Michael and Davies, Faith and Rosenthal, Adam and Wang, Hongwei and Qu, Pingping and Hoering, Antje and Samur, Mehmet and Towfic, Fadi and Ortiz, Maria and Flynt, Erin and Yu, Zhinuan and Yang, Zhihong and Rozelle, Dan and Obenauer, John and Trotter, Matthew and Auclair, Daniel and Keats, Jonathan and Bolli, Niccolo and Fulciniti, Mariateresa and Szalat, Raphael and Moreau, Phillipe and Durie, Brian and Stewart, A. Keith and Goldschmidt, Hartmut and Raab, Marc S. and Einsele, Hermann and Sonneveld, Pieter and San Miguel, Jesus and Lonial, Sagar and Jackson, Graham H. and Anderson, Kenneth C. and Avet-Loiseau, Herve and Munshi, Nikhil and Thakurta, Anjan and Morgan, Gareth}, title = {A high-risk, Double-Hit, group of newly diagnosed myeloma identified by genomic analysis}, series = {Leukemia}, volume = {33}, journal = {Leukemia}, doi = {10.1038/s41375-018-0196-8}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-233299}, pages = {159-170}, year = {2019}, abstract = {Patients with newly diagnosed multiple myeloma (NDMM) with high-risk disease are in need of new treatment strategies to improve the outcomes. Multiple clinical, cytogenetic, or gene expression features have been used to identify high-risk patients, each of which has significant weaknesses. Inclusion of molecular features into risk stratification could resolve the current challenges. In a genome-wide analysis of the largest set of molecular and clinical data established to date from NDMM, as part of the Myeloma Genome Project, we have defined DNA drivers of aggressive clinical behavior. Whole-genome and exome data from 1273 NDMM patients identified genetic factors that contribute significantly to progression free survival (PFS) and overall survival (OS) (cumulative R2 = 18.4\% and 25.2\%, respectively). Integrating DNA drivers and clinical data into a Cox model using 784 patients with ISS, age, PFS, OS, and genomic data, the model has a cumlative R2 of 34.3\% for PFS and 46.5\% for OS. A high-risk subgroup was defined by recursive partitioning using either a) bi-allelic TP53 inactivation or b) amplification (≥4 copies) of CKS1B (1q21) on the background of International Staging System III, comprising 6.1\% of the population (median PFS = 15.4 months; OS = 20.7 months) that was validated in an independent dataset. Double-Hit patients have a dire prognosis despite modern therapies and should be considered for novel therapeutic approaches.}, language = {en} }