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Schmidt J, Steindl A, Troger H. Flow induced instabilities of imperfect three-dimensional elastic tubes. Struct Dyn 2022. [DOI: 10.1201/9780203738085-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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von Stillfried S, Freeborn B, Windeck S, Boor P, Böcker J, Schmidt J, Tholen P, Röhrig R, Majeed R, Wienströer J, Bremer J, Weis J, Knüchel R, Breitbach A, Bülow RD, Cacchi C, Wucherpfennig S, Märkl B, Claus R, Dhillon C, Schaller T, Sipos E, Spring O, Braun G, Römmele C, Kling E, Kröncke T, Wittmann M, Hirschbühl K, Heppner FL, Meinhardt J, Radbruch H, Streit S, Horst D, Elezkurtaj S, Quaas A, Göbel H, Friemann J, Hansen T, Titze U, Lorenzen J, Reuter T, Woloszyn J, Baretton G, Hilsenbeck J, Meinhardt M, Pablik J, Sommer L, Holotiuk O, Meinel M, Esposito I, Crudele G, Seidl M, Mahlke N, Hartmann A, Haller F, Eichhorn P, Lange F, Amann KU, Coras R, Ingenwerth M, Rawitzer J, Schmid KW, Theegarten D, Gradhand E, Smith K, Wild P, Birngruber CG, Schilling O, Werner M, Acker T, Gattenlöhner S, Franz J, Metz I, Stadelmann C, Stork L, Thomas C, Zechel S, Ströbel P, Fathke C, Harder A, Wickenhauser C, Glatzel M, Matschke J, Krasemann S, Dietz E, Edler C, Fitzek A, Fröb D, Heinemann A, Heinrich F, Klein A, Kniep I, Lohner L, Möbius D, Ondruschka B, Püschel K, Schädler J, Schröder AS, Sperhake JP, Aepfelbacher M, Fischer N, Lütgehetmann M, Pfefferle S, Jonigk D, Werlein C, Domke LM, Hartmann L, Klein I, Schirmacher P, Schwab C, Röcken C, Langer D, Roth W, Strobl S, Rudelius M, Delbridge C, Kasajima A, Kuhn PH, Slotta-Huspenina J, Weichert W, Weirich G, Stock K, Barth P, Schnepper A, Wardelmann E, Evert K, Evert M, Büttner A, Manhart J, Nigbur S, Bösmüller H, Fend F, Granai M, Klingel K, Warm V, Steinestel K, Umathum VG, Rosenwald A, Vogt N, Kurz F. [Update on collaborative autopsy-based research in German pathology, neuropathology, and forensic medicine]. PATHOLOGIE (HEIDELBERG, GERMANY) 2022; 43:101-105. [PMID: 36114379 PMCID: PMC9483541 DOI: 10.1007/s00292-022-01117-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/30/2022] [Indexed: 01/02/2023]
Abstract
BACKGROUND Autopsies are a valuable tool for understanding disease, including COVID-19. MATERIALS AND METHODS The German Registry of COVID-19 Autopsies (DeRegCOVID), established in April 2020, serves as the electronic backbone of the National Autopsy Network (NATON), launched in early 2022 following DEFEAT PANDEMIcs. RESULTS The NATON consortium's interconnected, collaborative autopsy research is enabled by an unprecedented collaboration of 138 individuals at more than 35 German university and non-university autopsy centers through which pathology, neuropathology, and forensic medicine autopsy data including data on biomaterials are collected in DeRegCOVID and tissue-based research and methods development are conducted. More than 145 publications have now emerged from participating autopsy centers, highlighting various basic science and clinical aspects of COVID-19, such as thromboembolic events, organ tropism, SARS-CoV‑2 detection methods, and infectivity of SARS-CoV-2 at autopsy. CONCLUSIONS Participating centers have demonstrated the high value of autopsy and autopsy-derived data and biomaterials to modern medicine. The planned long-term continuation and further development of the registry and network, as well as the open and participatory design, will allow the involvement of all interested partners.
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Demortier J, Vautier M, Chosidow O, Gallay L, Bessis D, Berezne A, Cordel N, Schmidt J, Smail A, Duffau P, Jachiet M, Gottlieb J, Chasset F, Guilain N, Streichenberger N, Léonard-Louis S, Authier J, Boussouar S, Benveniste O, Allenbach Y. Dermatomyosite à anticorps anti-SAE: étude descriptive et comparative à un groupe de dermatomyosites SAE-négatives. Rev Med Interne 2021. [DOI: 10.1016/j.revmed.2021.10.202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Boulu X, Brault C, Chan Sui Ko A, Dernoncourt A, Schmidt J, Maizel J, Duhaut P. Maladie de Kawasaki de l’adulte post-COVID 19 avec insuffisance circulatoire : à propos d’un cas. Rev Med Interne 2021. [PMCID: PMC8610712 DOI: 10.1016/j.revmed.2021.10.166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Introduction Le syndrome d’inflammation multisystémique associé à la COVID-19 et présentant les caractéristiques cliniques d’une maladie de Kawasaki a été essentiellement rapporté chez l’enfant. Nous rapportons ici le cas d’une maladie de Kawasaki de l’adulte dans les suites d’une infection à COVID-19, avec un pseudo choc septique comme mode de révélation. Observation Une femme de 33 ans, assistante de direction dans un collège, est admise initialement pour un rash fébrile. On notait un antécédent d’infection respiratoire non sévère documenté au SARSCoV-2 par PCR nasale cinq semaines avant. La patiente ne fumait pas. Apparition d’une fièvre en plateau à 41 °C avec adénopathies cervicales sensibles (max 1,5 cm) rapidement suivie d’un rash morbiliforme généralisé. Elle était traité en ambulatoire par l’association amoxicilline/acide clavulanique puis azithromycine, sans succès. Au 5e jour, dégradation clinique avec installation d’une insuffisance circulatoire justifiant l’introduction d’amines et d’une surveillance en réanimation. Le tableau clinique s’enrichissait d’une conjonctivite bilatérale, d’une glossite, d’un érythème palmaire, de lésions périnéales et d’une diarrhée profuse. La biologie retrouvait un syndrome inflammatoire majeur (CRP 500 mg/L, neutrophiles 37 000/mm3) avec une éosinophilie (1700/mm3) et une troponinémie à 425 ng/L. Les prélèvements infectieux étaient normaux. Le scanner thoracoabdomino-pelvien et la fibroscopie recto-sigmoïdienne n’apportaient pas plus d’information. L’échographie cardiaque rapportait une hypokinésie diffuse modeste. La probabilité d’activation lymphohistiocytaire était faible. On notait l’absence de réponse à l’antibiothérapie à large spectre. Au 9e jour, apparition d’une desquamation des extrémités après amélioration clinique partielle (sevrage des amines). Au 13e jour, le coroscanner retrouvait une dilatation anévrismale de l’artère interventriculaire antérieure de 5,6 mm. Le traitement par immunoglobulines à 2 g/kg et l’aspirine permettaient l’amélioration clinique et une normalisation des paramètres biologiques. Discussion La maladie de Kawasaki (MK) est une vascularite systémique des vaisseaux de moyen calibre, dont la prévalence chez l’adulte se limite à une centaine de case reports. L’insuffisance circulatoire aiguë est un mode de révélation rare de la maladie, appelé syndrome de choc de la maladie de Kawasaki. Elle est retrouvée dans 7 % des cas chez l’enfant et sa prévalence chez l’adulte n’est pas connue. Le syndrome inflammatoire avec atteinte multisystémique de l’enfant (MIS-C), initialement dénommé “pseudo-Kawasaki”, a été décrit très tôt après le début de l’épidémie COVID-19 et apparaît en moyenne 4 semaines après l’infection par le SARS-CoV-2. C’est une pathologie rare avec une prévalence en France en 2020 chez les moins de 21 ans de 15,4 cas/million d’habitant. La moitié des patients présente une insuffisance circulatoire aiguë au diagnostic [1]. Il existe des critères diagnostiques du MIS-C selon l’OMS, mais pas chez l’adulte de plus de 21 ans. En comparaison avec la forme classique, les patients atteints de MIS-C semblent plus âgés, avec d’avantage d’atteinte cardiaque, d’insuffisance circulatoire, de signes fonctionnels digestifs, résistent plus aux immunoglobulines et justifient davantage d’une corticothérapie [2]. Les diagnostics différentiels à évoquer sont généralement le syndrome de choc toxique ou le syndrome d’activation lymphohistiocytaire. Une sidération myocardique dans un contexte hyperinflammatoire est l’une des hypothèses physiopathologiques de l’insuffisance circulatoire (dysfonctionsystolique et/ou diastolique sans myocardite, corrélation de l’état de choc avec l’élévation des marqueurs de l’inflammation et des marqueurs cardiaques). La plupart des patients répondent correctement à l’association immunoglobulines corticothérapie. Dans notre cas, la patiente satisfaisait les critères de classification de l’American Heart Association pour la MK avec une évolution coronarienne caractéristique et avait un antécédent documenté à SARS-COV-2 cinq semaines auparavant. Conclusion La forme adulte du syndrome d’inflammation multisystémique associée à la COVID19 est rare mais semble grave, avec l’insuffisance circulatoire comme mode d’entrée et les anévrismes coronariens comme complications, tout comme la MK classique.
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Chan Sui Ko A, Pater F, Metzelard M, Smail A, Adjodah C, Schmidt J. Des lésions cutanées à rendre marteau ! Rev Med Interne 2021. [DOI: 10.1016/j.revmed.2021.10.095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Delbarre M, Girardon F, Blanc-Durand P, Hubaut M, Roquette L, Hachulla E, Semah F, Huglo D, Marchal E, El Esper I, Kharoubi M, Tribouilloy C, Lamblin N, Duhaut P, Itti E, Schmidt J, Damy T. Détection automatique des amyloses cardiaques en scintigraphie osseuse à l’aide du machine learning. Rev Med Interne 2021. [DOI: 10.1016/j.revmed.2021.10.314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Delbarre M, Zaroui A, Annabi M, Galat A, Duhaut P, Schmidt J, Tribouilloy C, Pibarot P, Damy T. Amylose cardiaque sénile et rétrécissement aortique: l’œuf et la poule. Rev Med Interne 2021. [DOI: 10.1016/j.revmed.2021.10.315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Roth M, Schön N, Jürgens L, Engineer D, Kirchhoff K, Guthoff R, Schmidt J. Frequently assessed and used prognostic factors for outcome after macular hole surgery: which is better? BMC Ophthalmol 2021; 21:398. [PMID: 34789189 PMCID: PMC8600723 DOI: 10.1186/s12886-021-02164-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 10/30/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The aim of this retrospective study was to evaluate commonly used clinical and OCT-morphological parameters, including perifoveal pseudocysts, as prognostic factors for postoperative outcome after macular hole surgery in a retinal referral clinic in North Rhine-Westphalia, Germany. METHODS AND MATERIAL This was a retrospective analysis of all patients who underwent surgery because of idiopathic MH between 2011 and 2017 in Augenklinik Tausendfensterhaus, Duisburg, Germany. Statistical evaluation of clinical and OCT-based parameters, including the areas of intraretinal pseudocysts, was conducted. The main statistical outcomes were surgical success and visual acuity. Only parameters with a highly significant correlation to the outcome parameters (postoperative visual acuity (VA); surgical success) in univariate analysis were entered in linear and logistic regression analyses. RESULTS A total of 189 eyes of 178 patients (71.4% female; mean age 67.5 ± 8.2 a) who underwent surgery because of MH were included. The overall closure rate was 86.8%. The mean best corrected VA increased from 0.7 ± 0.3 logMAR before surgery to 0.5 ± 0.3 logMAR (p < 0.0001). While several clinical and OCT-based parameters as well as calculated indices showed a significant correlation with the outcome measures, the regression analysis showed that the minimum linear diameter was the only parameter that both predicted surgical success (p = 0.015) and was correlated with postoperative VA (p < 0.001). CONCLUSION The minimum linear diameter serves as an easily assessed prognostic factor with the best predictive properties. This result is of great importance for clinical practice, as it simplifies the postsurgical prognosis.
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Vogelsberg A, Steinhilber J, Mankel B, Federmann B, Schmidt J, Montes-Mojarro IA, Hüttl K, Rodriguez-Pinilla M, Baskaran P, Nahnsen S, Piris MA, Ott G, Quintanilla-Martinez L, Bonzheim I, Fend F. [Genetic evolution of in situ follicular neoplasia to t(14;18)-positive aggressive B-cell lymphoma]. DER PATHOLOGE 2021; 42:122-128. [PMID: 34671837 DOI: 10.1007/s00292-021-01011-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/20/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND In situ follicular neoplasia (ISFN) is a t(14;18)(q32;q21)+ precursor lesion of follicular lymphoma (FL), which in turn can transform into diffuse large B‑cell lymphoma (DLBCL). For DLBCL that arise de novo, no precursor lesion is known. Given the high frequency of the t(14;18) translocation in de novo DLBCL as well, we investigated whether they can also arise from ISFN without FL as an intermediate step. OBJECTIVES To investigate the clonal evolution of ISFN to DLBCL - transformed from FL and de novo. MATERIALS AND METHODS Identification of ISFN lesions in patients with DLBCL was performed by BCL2 staining of reactive lymphoid tissues. ISFN and DLBCL were subsequently analyzed by fluorescence in situ hybridization, clonality analyses, sequencing of the t(14;18) breakpoint, and targeted next-generation sequencing. RESULTS 10 cases with paired ISFN and DLBCL samples were identified, 6 of which were de novo DLBCL and 4 transformed from FL. 3 DLBCL carried MYC-rearrangements in addition to the t(14;18) and were classified as high-grade B‑cell lymphoma (HGBL). The clonal relationship of ISFN and DLBCL/HGBL was confirmed for all cases. CREBBP, KMT2D, EZH2, TNFRSF14, and BCL2 were the genes most frequently mutated, with the distribution of private and shared mutations pointing to 2 different scenarios of clonal evolution. In most cases, DLBCL/HGBL, ISFN, and, if also present, FL had evolved divergently from a common progenitor, whereas linear evolution was less frequent. CONCLUSION We show for the first time that t(14;18)+ DLBCL/HGBL can arise directly from ISFN without FL as an intermediate step and that during this progression, divergent evolution is common.
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Makimoto H, Shiraga T, Kohlmann B, Magnisali CE, Schenk R, Gerguri S, Motoyama N, Clasen L, Bejinariu A, Schmidt J, Brinkmeyer C, Westenfeld R, Zeus T, Kelm M. On-device artificial intelligence: mobile solution for detecting severe aortic valve stenosis based on heart sounds. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.3053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Aortic stenosis is still one of the major causes of sudden cardiac death in the elderly. Noninvasive screening for severe aortic valve stenosis (AS) may result in early cardiac diagnostic leading to an appropriate and timely medical intervention.
Purpose
The aims of this study were 1) to develop an artificial intelligence to detect severe AS based on heart sounds and 2) to build an application to screen patients using electronic stethoscope and smartphones, which will provide an efficient diagnostic workflow for screening as a complementary tool in daily clinical practice.
Methods
We enrolled 100 patients diagnosed with severe AS and 200 patients without severe AS (no echocardiographic sign of AS [n=100], mild AS [n=50], moderate AS [n=50]). The heart sounds were recorded in 4000 Hz waveform audio format at the following 3 sites of each patient; the 2nd intercostal right sternal border, the Erb's area and the apex. Each record was divided into multiple data of 4 seconds duration, which built 10800 sound records in total. We developed multiple convolutional neural networks (CNN) designed to recognize severe AS in heart sounds according to the recorded 3 sites. We adopted a stratified 4-fold cross-validation method by which the CNN was trained with 60% of the whole data, validated with 20% data and tested with the remaining 20% data not used during training and validation. As performance metrics we adopted the accuracy, F1 value and the area under the curve (AUC) calculated as the average of all cross-validation folds.
For the smartphone application, we combined the best CNN-models from each recorded site for the best performance. Further 40 patients were newly enrolled for its clinical validation (no AS [n=10], mild AS [n=10], moderate AS [n=10], severe AS [n=10]).
Results
The accuracy, F1 value and AUC of each model were 88.9±5.7%, 0.888±0.006 and 0.953±0.008, respectively. The sensitivity and specificity were 87.9±2.2% and 89.9±2.4%. The recognition accuracy of moderate AS was significantly lower as compared to the other AS grades (moderate AS 74.1±6.1% vs no AS 98.0±1.4%, mild AS 97.6±1.2%, severe AS 87.9±2.2%, respectively, P<0.05).
Our smartphone application showed a sensitivity of 100% (10/10), a specificity of 73.3% (22/30), and an accuracy of 80.0% (32/40), which implicated a good utility for screening. In the detailed analysis of 8 mistaken decisions, these were highly affected by the presence of severe mitral or tricuspid valve regurgitation despite of non-severe AS (7/8 [87.5%]).
Conclusions
This study demonstrated the promising possibility of an end-to-end screening for severe aortic valve stenosis using an electronic stethoscope and a smartphone application. This technology may improve the efficacy of daily medicine particularly where the human resource is limited or support a remote medical consultation. Further investigations are necessary to increase accuracy.
Funding Acknowledgement
Type of funding sources: None.
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Schnittke N, Schmidt J, Resop D, Neasi E, Damewood S. 379 Reliability of Cardiopulmonary Ultrasound Interpretation During Resuscitation of Patients With Suspected Septic Shock. Ann Emerg Med 2021. [DOI: 10.1016/j.annemergmed.2021.09.394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Mose M, Brodersen K, Rittig N, Schmidt J, Jessen N, Mikkelsen UR, Jørgensen JOL, Møller N. Anabolic effects of oral leucine-rich protein with and without β-hydroxybutyrate on muscle protein metabolism in a novel clinical model of systemic inflammation-a randomized crossover trial. Am J Clin Nutr 2021; 114:1159-1172. [PMID: 34081111 DOI: 10.1093/ajcn/nqab148] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Accepted: 04/09/2021] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND β-lactoglobulin (BLG) stimulates muscle protein synthesis and β-hydroxybutyrate (BHB) inhibits muscle breakdown. Whether combining the 2 can additively attenuate disease-induced muscle loss is unknown. OBJECTIVE Based on previous observations of anticatabolic effects of protein and ketone bodies during inflammation, and using a novel model combining ongoing systemic inflammation, fasting, and immobilization, we tested whether the anticatabolic muscle response to oral amino acids is altered compared with control conditions, as well as whether coadministration of oral BHB and BLG further improves the muscle anabolic response. Muscle net balance (NBphe) was the primary outcome and intramyocellular signals were assessed. METHODS In a randomized crossover design, 8 young men underwent either preconditioning with LPS (prestudy day: 1 ng/kg, study day: 0.5 ng/kg) combined with a 36-h fast and bed rest to mimic catabolic inflammatory disease (CAT) or an overnight fast (control [CTR]) prior to isocaloric nutritional interventions on 3 occasions separated by ∼6 wk (range 42 to 83 d). RESULTS NBphe increased similarly upon all conditions (interaction P = 0.65). From comparable baseline rates, both Rdphe [muscle synthesis, median ratio (95% CI): 0.44 (0.23, 0.86) P = 0.017] and Raphe [muscle breakdown, median ratio (95% CI): 0.46 (0.27, 0.78) P = 0.005] decreased following BHB + BLG compared with BLG. BLG increased Rdphe more under CAT conditions compared with CTR (interaction P = 0.02). CAT increased inflammation, energy expenditure, and lipid oxidation and decreased Rdphe and anabolic signaling [mammalian target of rapamycin (mTOR) and eukaryotic translation initiation factor 4E-binding protein 1 (4EPB1) phosphorylation]. CONCLUSION In contrast to our initial hypothesis, NBphe increased similarly following BLG during CAT and CTR conditions; CAT however, specifically stimulated the BLG-mediated increase in protein synthesis, whereas BHB coadministration did not affect NBphe, but distinctly dampened the BLG-induced increase in muscle amino acid fluxes thereby liberating circulating amino acids for anabolic actions elsewhere.
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Salle V, Gomila C, Picard C, Brulé A, Becquet N, Fuzellier D, Cailly A, Quignion D, Rose-Robert F, Schmidt J, Voyer A, Herpe Y, Galmiche A, Duhaut P. Étude prospective de prévalence des anticorps antiphospholipides conventionnels dans une population de sujets sains. Rev Med Interne 2021. [DOI: 10.1016/j.revmed.2021.03.274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Serpier M, Boulu X, Gagneur O, Bodeau S, Schmidt J, Dernoncourt A. Tableau de fibromyalgie secondaire à l’implant Essure® : un possible intérêt des dosages urinaires de métaux lourds. Rev Med Interne 2021. [DOI: 10.1016/j.revmed.2021.03.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Metzelard M, Ullmer A, Schmidt J, Salle V, Smail A, Brault C, Duhaut P. Indice de masse corporelle syndrome inflammatoire et maladies autoimmunes. Rev Med Interne 2021. [DOI: 10.1016/j.revmed.2021.03.270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Chen C, Ridgeway J, Bocell F, Tanenbaum M, Hood K, Behnken E, Schmidt J, Hanes S, Saha A, Caldwell B, Tarver M, Peiris V, Almond C, Johnson J. Qualitative Exploration of the Pediatric Heart Failure Experience for Development of a Patient-Reported Outcome Measure. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Power A, Sweat K, Dykes J, Ma M, Chen S, Schmidt J, Kaufman B, Hollander S, Profita E, Rosenthal D, Chen C, Almond C. Waitlist Mortality for Children Listed for Heart Transplant in the United States: How are We Doing? J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.1830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Zalepugas D, Pizarro C, Kütting D, Tischler V, Schmidt J, Skowasch D. [Test Your Knowledge]. Pneumologie 2021. [PMID: 33728631 DOI: 10.1055/a-1375-5366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Dietz J, Spengler U, Müllhaupt B, Schulze Zur Wiesch J, Piecha F, Mauss S, Seegers B, Hinrichsen H, Antoni C, Wietzke-Braun P, Peiffer KH, Berger A, Matschenz K, Buggisch P, Backhus J, Zizer E, Boettler T, Neumann-Haefelin C, Semela D, Stauber R, Berg T, Berg C, Zeuzem S, Vermehren J, Sarrazin C, Giostra E, Berning M, Hampe J, De Gottardi A, Rauch A, Semmo N, Discher T, Trauth J, Fischer J, Gress M, Günther R, Heinzow H, Schmidt J, Herrmann A, Stallmach A, Hilgard G, Deterding K, Lange C, Ciesek S, Wedemeyer H, Hoffmann D, Klinker H, Schulze P, Kocheise F, Müller-Schilling M, Kodal A, Kremer A, Ganslmayer M, Siebler J, Lammert F, Rissland J, Löbermann M, Götze T, Canbay A, Lohse A, von Felden J, Jordan S, Maieron A, Moradpour D, Chave JP, Moreno C, Müller T, Muche M, Epple HJ, Port K, von Hahn T, Cornberg M, Manns M, Reinhardt L, Ellenrieder V, Rockstroh J, Schattenberg J, Sprinzl M, Galle P, Roeb E, Steckstor M, Schmiegel W, Brockmeyer N, Seufferlein T, Stremmel W, Strey B, Thimme R, Teufel A, Vogelmann R, Ebert M, Tomasiewicz K, Trautwein C, Tacke F, Koenen T, Weber T, Zachoval R, Mayerle J, Raziorrouh B, Angeli W, Beckebaum S, Doberauer C, Durmashkina E, Hackelsberger A, Erhardt A, Garrido-Lüneburg A, Gattringer H, Genné D, Gschwantler M, Gundling F, Hametner S, Schöfl R, Hartmann C, Heyer T, Hirschi C, Jussios A, Kanzler S, Kordecki N, Kraus M, Kullig U, Wollschläger S, Magenta L, Beretta-Piccoli BT, Menges M, Mohr L, Muehlenberg K, Niederau C, Paulweber B, Petrides A, Pinkernell M, Piso R, Rambach W, Reiser M, Riecken B, Rieke A, Roth J, Schelling M, Schlee P, Schneider A, Scholz D, Schott E, Schuchmann M, Schulten-Baumer U, Seelhoff A, Stich A, Stickel F, Ungemach J, Walter E, Weber A, Winzer T, Abels W, Adler M, Audebert F, Baermann C, Bästlein E, Barth R, Barthel K, Becker W, Behrends J, Benninger J, Berger F, Berzow D, Beyer T, Bierbaum M, Blaukat O, Bodtländer A, Böhm G, Börner N, Bohr U, Bokemeyer B, Bruch H, Bucholz D, Burkhard O, Busch N, Chirca C, Delker R, Diedrich J, Frank M, Diehl M, Dienethal A, Dietel P, Dikopoulos N, Dreck M, Dreher F, Drude L, Ende K, Ehrle U, Baumgartl K, Emke F, Glosemeyer R, Felten G, Hüppe D, Fischer J, Fischer U, Frederking D, Frick B, Friese G, Gantke B, Geyer P, Schwind H, Glas M, Glaunsinger T, Goebel F, Göbel U, Görlitz B, Graf R, Gruber H, Härter G, Herder M, Heuchel T, Heuer S, Höffl KH, Hörster H, Sonne JU, Hofmann W, Holst F, Hunstiger M, Hurst A, Jägel-Guedes E, John C, Jung M, Kallinowski B, Kapzan B, Kerzel W, Khaykin P, Klarhof M, Klüppelberg U, Klugewitz K, Knapp B, Knevels U, Kochsiek T, Körfer A, Köster A, Kuhn M, Langekamp A, Künzig B, Link R, Littman M, Löhr H, Lutz T, Knecht G, Lutz U, Mainz D, Mahle I, Maurer P, Mayer C, Meister V, Möller H, Heyne R, Moritzen D, Mroß M, Mundlos M, Naumann U, Nehls O, Ningel K, Oelmann A, Olejnik H, Gadow K, Pascher E, Petersen J, Philipp A, Pichler M, Polzien F, Raddant R, Riedel M, Rietzler S, Rössle M, Rufle W, Rump A, Schewe C, Hoffmann C, Schleehauf D, Schmidt K, Schmidt W, Schmidt-Heinevetter G, Schmidtler-von Fabris J, Schnaitmann E, Schneider L, Schober A, Niehaus-Hahn S, Schwenzer J, Seidel T, Seitel G, Sick C, Simon K, Stähler D, Stenschke F, Steffens H, Stein K, Steinmüller M, Sternfeld T, Strey B, Svensson K, Tacke W, Teuber G, Teubner K, Thieringer J, Tomesch A, Trappe U, Ullrich J, Urban G, Usadel S, von Lucadou A, Weinberger F, Werheid-Dobers M, Werner P, Winter T, Zehnter E, Zipf A. Efficacy of Retreatment After Failed Direct-acting Antiviral Therapy in Patients With HCV Genotype 1-3 Infections. Clin Gastroenterol Hepatol 2021; 19:195-198.e2. [PMID: 31706062 DOI: 10.1016/j.cgh.2019.10.051] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 09/19/2019] [Accepted: 10/25/2019] [Indexed: 02/07/2023]
Abstract
Hepatitis C virus infection is causing chronic liver disease, cirrhosis, and hepatocellular carcinoma. By combining direct-acting antivirals (DAAs), high sustained virologic response rates (SVRs) can be achieved. Resistance-associated substitutions (RASs) are commonly observed after DAA failure, and especially nonstructural protein 5A (NS5A) RASs may impact retreatment options.1-3 Data on retreatment of DAA failure patients using first-generation DAAs are limited.4-7 Recently, a second-generation protease- and NS5A-inhibitor plus sofosbuvir (voxilaprevir/velpatasvir/sofosbuvir [VOX/VEL/SOF]) was approved for retreatment after DAA failure.8 However, this and other second-generation regimens are not available in many resource-limited countries or are not reimbursed by regular insurance, and recommendations regarding the selection of retreatment regimens using first-generation DAAs are very important. This study aimed to analyze patients who were re-treated with first-generation DAAs after failure of a DAA combination therapy.
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Aubignat M, Schmidt J, Smail A, Duhaut P, Salle V. Quelle place pour la recherche des anticorps de spécificités étendues (prothrombine, phosphatidyléthanolamine et annexine V) dans le syndrome des antiphospholipides ? Étude rétrospective sur 95 patients. Rev Med Interne 2020. [DOI: 10.1016/j.revmed.2020.10.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Dernoncourt A, Batteux B, Schmidt J, Duhaut P, Liabeuf S, Gras-Champel V, Masmoudi K, Bennis Y. COVID-19 chez les patients atteints de rhumatismes inflammatoires chroniques et traités par DMARDs : résultats d’une étude de la base de données de pharmacovigilance de l’Organisation Mondiale de la Santé (VigiBase®). Rev Med Interne 2020. [DOI: 10.1016/j.revmed.2020.10.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Stahl K, Seeliger B, David S, Schmidt J. [What is evidence-based in the treatment of sepsis?]. Internist (Berl) 2020; 61:1238-1248. [PMID: 33146751 DOI: 10.1007/s00108-020-00895-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The term sepsis was redefined in 2016 as a life-threatening organ dysfunction caused by an inadequate host response to an infection. The German S3 guidelines for the treatment of sepsis were published in 2018. OBJECTIVE What is evidence-based in the treatment of patients with sepsis? MATERIAL AND METHODS Discussion of the S3 guidelines and inclusion of study results after 2018. RESULTS The cornerstones for the treatment of sepsis continue to consist of early hemodynamic stabilization, anti-infection treatment and organ support procedures. Supportive and extracorporeal treatments are controversially discussed and continue to be intensively investigated. CONCLUSION Despite an improved understanding of the pathophysiology, there is still no effective causal sepsis treatment, i.e. directed against the pathological host reaction. The treatment of patients with sepsis is therefore still based on the basic principles of correction of volume deficits, anti-infective agents, source control and organ support, including the symptomatic treatment of vasoplegia with catecholamines.
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Liang WD, Xu Y, Schmidt J, Zhang LX, Ruddy KL. Upregulating excitability of corticospinal pathways in stroke patients using TMS neurofeedback; A pilot study. Neuroimage Clin 2020; 28:102465. [PMID: 33395961 PMCID: PMC7585154 DOI: 10.1016/j.nicl.2020.102465] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 09/14/2020] [Accepted: 10/06/2020] [Indexed: 01/22/2023]
Abstract
Upper limb weakness following a stroke affects 80% of survivors and is a key factor in preventing their return to independence. State-of-the art approaches to rehabilitation often require that the patient can generate some activity in the paretic limb, which is not possible for many patients in the early period following stroke. Approaches that enable more patients to engage with upper limb therapy earlier are urgently needed. Motor imagery has shown promise as a potential means to maintain activity in the brain's motor network, when the patient is incapable of generating functional movement. However, as imagery is a hidden mental process, it is impossible for individuals to gauge what impact this is having upon their neural activity. Here we used a novel brain-computer interface (BCI) approach allowing patients to gain an insight into the effect of motor imagery on their brain-muscle pathways, in real-time. Seven patients 2-26 weeks post stroke were provided with neurofeedback (NF) of their corticospinal excitability measured by the size of motor evoked potentials (MEP) in response to transcranial magnetic stimulation (TMS). The aim was to train patients to use motor imagery to increase the size of MEPs, using the BCI with a computer game displaying neurofeedback. Patients training finger muscles learned to elevate MEP amplitudes above their resting baseline values for the first dorsal interosseous (FDI) and abductor digiti minimi (ADM) muscles. By day 3 for ADM and day 4 for FDI, MEP amplitudes were sustained above baseline in all three NF blocks. Here we have described the first clinical implementation of TMS NF in a population of sub-acute stroke patients. The results show that in the context of severe upper limb paralysis, patients are capable of using neurofeedback to elevate corticospinal excitability in the affected muscles. This may provide a new training modality for early intervention following stroke.
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Kuttab H, Damewood S, Li Z, Schmidt J, Schnittke N. 120 Cardiopulmonary Ultrasound in Sepsis: A Pilot Study. Ann Emerg Med 2020. [DOI: 10.1016/j.annemergmed.2020.09.131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Klapdor R, Kruppa M, Kleine M, Imkamp F, Schmidt J, Hertel H, Hillemanns P. Das SOCIUS-Mentoring Programm – Next-Level Förderung des gynäkologisch-onkologischen Nachwuchses. Geburtshilfe Frauenheilkd 2020. [DOI: 10.1055/s-0040-1717168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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