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Rauch B, Salzwedel A, Bjarnason-Wehrens B, Albus C, Meng K, Schmid JP, Benzer W, Hackbusch M, Jensen K, Schwaab B, Altenberger J, Benjamin N, Bestehorn K, Bongarth C, Dörr G, Eichler S, Einwang HP, Falk J, Glatz J, Gielen S, Grilli M, Grünig E, Guha M, Hermann M, Hoberg E, Höfer S, Kaemmerer H, Ladwig KH, Mayer-Berger W, Metzendorf MI, Nebel R, Neidenbach RC, Niebauer J, Nixdorff U, Oberhoffer R, Reibis R, Reiss N, Saure D, Schlitt A, Völler H, von Känel R, Weinbrenner S, Westphal R. Cardiac Rehabilitation in German Speaking Countries of Europe-Evidence-Based Guidelines from Germany, Austria and Switzerland LLKardReha-DACH-Part 1. J Clin Med 2021; 10:2192. [PMID: 34069561 PMCID: PMC8161282 DOI: 10.3390/jcm10102192] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 03/20/2021] [Accepted: 03/23/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Although cardiovascular rehabilitation (CR) is well accepted in general, CR-attendance and delivery still considerably vary between the European countries. Moreover, clinical and prognostic effects of CR are not well established for a variety of cardiovascular diseases. METHODS The guidelines address all aspects of CR including indications, contents and delivery. By processing the guidelines, every step was externally supervised and moderated by independent members of the "Association of the Scientific Medical Societies in Germany" (AWMF). Four meta-analyses were performed to evaluate the prognostic effect of CR after acute coronary syndrome (ACS), after coronary bypass grafting (CABG), in patients with severe chronic systolic heart failure (HFrEF), and to define the effect of psychological interventions during CR. All other indications for CR-delivery were based on a predefined semi-structured literature search and recommendations were established by a formal consenting process including all medical societies involved in guideline generation. RESULTS Multidisciplinary CR is associated with a significant reduction in all-cause mortality in patients after ACS and after CABG, whereas HFrEF-patients (left ventricular ejection fraction <40%) especially benefit in terms of exercise capacity and health-related quality of life. Patients with other cardiovascular diseases also benefit from CR-participation, but the scientific evidence is less clear. There is increasing evidence that the beneficial effect of CR strongly depends on "treatment intensity" including medical supervision, treatment of cardiovascular risk factors, information and education, and a minimum of individually adapted exercise volume. Additional psychologic interventions should be performed on the basis of individual needs. CONCLUSIONS These guidelines reinforce the substantial benefit of CR in specific clinical indications, but also describe remaining deficits in CR-delivery in clinical practice as well as in CR-science with respect to methodology and presentation.
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Affiliation(s)
- Bernhard Rauch
- Institut für Herzinfarktforschung Ludwigshafen, D-67063 Ludwigshafen, Germany
- Zentrum für Ambulante Rehabilitation, ZAR Trier GmbH, D-54292 Trier, Germany
| | - Annett Salzwedel
- Department of Rehabilitation Medicine, Faculty of Health Sciences Brandenburg, University of Potsdam, D-14469 Potsdam, Germany; (A.S.); (S.E.); (H.V.)
| | - Birna Bjarnason-Wehrens
- Institut für Kreislaufforschung und Sportmedizin, Abt. Präventive und rehabilitative Sport- und Leistungsmedizin, Deutsche Sporthochschule Köln, D-50937 Köln, Germany;
| | - Christian Albus
- Department of Psychosomatics and Psychotherapy, Faculty of Medicine, University Hospital, D-50937 Köln, Germany;
| | - Karin Meng
- Institut für Klinische Epidemiologie und Biometrie (IKE-B), Universität Würzburg, D-97078 Würzburg, Germany;
| | | | | | - Matthes Hackbusch
- Institute of Medical Biometry and Informatics (IMBI), University of Heidelberg, D-69120 Heidelberg, Germany; (M.H.); (K.J.); (D.S.)
| | - Katrin Jensen
- Institute of Medical Biometry and Informatics (IMBI), University of Heidelberg, D-69120 Heidelberg, Germany; (M.H.); (K.J.); (D.S.)
| | - Bernhard Schwaab
- Curschmann Klinik Dr. Guth GmbH & Co KG, D-23669 Timmendorfer Strand, Germany;
| | | | - Nicola Benjamin
- Zentrum für Pulmonale Hypertonie, Thorax-Klinik am Universitätsklinikum Heidelberg, D-69126 Heidelberg, Germany; (N.B.); (E.G.)
| | - Kurt Bestehorn
- Institut für Klinische Pharmakologie, Technische Universität Dresden, Fiedlerstraße 42, D-01307 Dresden, Germany;
| | - Christa Bongarth
- Klinik Höhenried gGmbH, Rehabilitationszentrum am Starnberger See, D-82347 Bernried, Germany; (C.B.); (H.-P.E.)
| | - Gesine Dörr
- Alexianer St. Josefs-Krankenhaus Potsdam-Sanssouci, D-14471 Potsdam, Germany;
| | - Sarah Eichler
- Department of Rehabilitation Medicine, Faculty of Health Sciences Brandenburg, University of Potsdam, D-14469 Potsdam, Germany; (A.S.); (S.E.); (H.V.)
| | - Hans-Peter Einwang
- Klinik Höhenried gGmbH, Rehabilitationszentrum am Starnberger See, D-82347 Bernried, Germany; (C.B.); (H.-P.E.)
| | - Johannes Falk
- Deutsche Rentenversicherung Bund (DRV-Bund), D-10709 Berlin, Germany; (J.F.); (S.W.)
| | - Johannes Glatz
- Reha-Zentrum Seehof der Deutschen Rentenversicherung Bund, D-14513 Teltow, Germany;
| | - Stephan Gielen
- Klinikum Lippe, Standort Detmold, D-32756 Detmold, Germany;
| | - Maurizio Grilli
- Universitätsbibliothek, Universitätsmedizin Mannheim, D-68167 Mannheim, Germany;
| | - Ekkehard Grünig
- Zentrum für Pulmonale Hypertonie, Thorax-Klinik am Universitätsklinikum Heidelberg, D-69126 Heidelberg, Germany; (N.B.); (E.G.)
| | - Manju Guha
- Reha-Zentrum am Sendesaal, D-28329 Bremen, Germany;
| | - Matthias Hermann
- Klinik für Kardiologie, Universitätsspital Zürich, Rämistrasse 100, CH-8091 Zürich, Switzerland;
| | - Eike Hoberg
- Wismarstraße 13, D-24226 Heikendorf, Germany;
| | - Stefan Höfer
- Universitätsklinik für Medizinische Psychologie und Psychotherapie, Medizinische Universität Innsbruck, A-6020 Innsbruck, Austria;
| | - Harald Kaemmerer
- Klinik für Angeborene Herzfehler und Kinderkardiologie, Deutsches Herzzentrum München, Klinik der Technischen Universität München, D-80636 München, Germany;
| | - Karl-Heinz Ladwig
- Department of Psychosomatic Medicine and Psychotherapy, Klinikum rechts der Isar, Technische Universität München (TUM) Langerstraße 3, D-81675 Munich, Germany;
| | - Wolfgang Mayer-Berger
- Klinik Roderbirken der Deutschen Rentenversicherung Rheinland, D-42799 Leichlingen, Germany;
| | - Maria-Inti Metzendorf
- Cochrane Metabolic and Endocrine Disorders Group, Institute of General Practice (ifam), Medical Faculty of the Heinrich-Heine University, Werdener Straße. 4, D-40227 Düsseldorf, Germany;
| | - Roland Nebel
- Hermann-Albrecht-Klinik METTNAU, Medizinische Reha-Einrichtungen der Stadt Radolfzell, D-73851 Radolfzell, Germany;
| | - Rhoia Clara Neidenbach
- Institut für Sportwissenschaft, Universität Wien, Auf der Schmelz 6 (USZ I), AU-1150 Wien, Austria;
| | - Josef Niebauer
- Universitätsinstitut für Präventive und Rehabilitative Sportmedizin, Uniklinikum Salzburg Paracelsus Medizinische Privatuniversität, A-5020 Salzburg, Austria;
| | - Uwe Nixdorff
- EPC GmbH, European Prevention Center, Medical Center Düsseldorf, D-40235 Düsseldorf, Germany;
| | - Renate Oberhoffer
- Lehrstuhl für Präventive Pädiatrie, Fakultät für Sport- und Gesundheitswissenschaften, Technische Universität München, D-80992 München, Germany;
| | - Rona Reibis
- Kardiologische Gemeinschaftspraxis Am Park Sanssouci, D-14471 Potsdam, Germany;
| | - Nils Reiss
- Schüchtermann-Schiller’sche Kliniken, Ulmenallee 5-12, D-49214 Bad Rothenfelde, Germany;
| | - Daniel Saure
- Institute of Medical Biometry and Informatics (IMBI), University of Heidelberg, D-69120 Heidelberg, Germany; (M.H.); (K.J.); (D.S.)
| | - Axel Schlitt
- Paracelsus Harz-Klinik Bad Suderode GmbH, D-06485 Quedlinburg, Germany;
| | - Heinz Völler
- Department of Rehabilitation Medicine, Faculty of Health Sciences Brandenburg, University of Potsdam, D-14469 Potsdam, Germany; (A.S.); (S.E.); (H.V.)
- Klinik am See, D-15562 Rüdersdorf, Germany
| | - Roland von Känel
- Klinik für Konsiliarpsychiatrie und Psychosomatik, Universitätsspital Zürich, CH-8091 Zürich, Switzerland;
| | - Susanne Weinbrenner
- Deutsche Rentenversicherung Bund (DRV-Bund), D-10709 Berlin, Germany; (J.F.); (S.W.)
| | - Ronja Westphal
- Herzzentrum Segeberger Kliniken, D-23795 Bad Segeberg, Germany;
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Morath C, Schmitt A, Kleist C, Daniel V, Opelz G, Süsal C, Ibrahim E, Kälble F, Speer C, Nusshag C, Pego da Silva L, Sommerer C, Wang L, Ni M, Hückelhoven-Krauss A, Czock D, Merle U, Mehrabi A, Sander A, Hackbusch M, Eckert C, Waldherr R, Schnitzler P, Müller-Tidow C, Hoheisel JD, Mustafa SA, Alhamdani MS, Bauer AS, Reiser J, Zeier M, Schmitt M, Schaier M, Terness P. Phase I trial of donor-derived modified immune cell infusion in kidney transplantation. J Clin Invest 2021; 130:2364-2376. [PMID: 31990685 DOI: 10.1172/jci133595] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 01/22/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUNDPreclinical experiments have shown that donor blood cells, modified in vitro by an alkylating agent (modified immune cells [MICs]), induced long-term specific immunosuppression against the allogeneic donor.METHODSIn this phase I trial, patients received either 1.5 × 106 MICs per kg BW on day -2 (n = 3, group A), or 1.5 × 108 MICs per kg BW on day -2 (n = 3, group B) or day -7 (n = 4, group C) before living donor kidney transplantation in addition to post-transplantation immunosuppression. The primary outcome measure was the frequency of adverse events (AEs) until day 30 (study phase) with follow-up out to day 360.RESULTSMIC infusions were extremely well tolerated. During the study phase, 10 treated patients experienced a total of 69 AEs that were unlikely to be related or not related to MIC infusion. No donor-specific human leukocyte antigen Abs or rejection episodes were noted, even though the patients received up to 1.3 × 1010 donor mononuclear cells before transplantation. Group C patients with low immunosuppression during follow-up showed no in vitro reactivity against stimulatory donor blood cells on day 360, whereas reactivity against third-party cells was still preserved. Frequencies of CD19+CD24hiCD38hi transitional B lymphocytes (Bregs) increased from a median of 6% before MIC infusion to 20% on day 180, which was 19- and 68-fold higher, respectively, than in 2 independent cohorts of transplanted controls. The majority of Bregs produced the immunosuppressive cytokine IL-10. MIC-treated patients showed the Immune Tolerance Network operational tolerance signature.CONCLUSIONMIC administration was safe and could be a future tool for the targeted induction of tolerogenic Bregs.TRIAL REGISTRATIONEudraCT number: 2014-002086-30; ClinicalTrials.gov identifier: NCT02560220.FUNDINGFederal Ministry for Economic Affairs and Technology, Berlin, Germany, and TolerogenixX GmbH, Heidelberg, Germany.
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Affiliation(s)
- Christian Morath
- Department of Nephrology, Heidelberg University Hospital, Heidelberg, Germany.,TolerogenixX GmbH, Heidelberg, Germany
| | - Anita Schmitt
- TolerogenixX GmbH, Heidelberg, Germany.,Department of Hematology, Oncology and Rheumatology
| | - Christian Kleist
- Transplantation Immunology, Institute of Immunology.,Department of Nuclear Medicine
| | | | | | - Caner Süsal
- Transplantation Immunology, Institute of Immunology
| | - Eman Ibrahim
- Transplantation Immunology, Institute of Immunology
| | - Florian Kälble
- Department of Nephrology, Heidelberg University Hospital, Heidelberg, Germany
| | - Claudius Speer
- Department of Nephrology, Heidelberg University Hospital, Heidelberg, Germany
| | - Christian Nusshag
- Department of Nephrology, Heidelberg University Hospital, Heidelberg, Germany
| | - Luiza Pego da Silva
- Department of Nephrology, Heidelberg University Hospital, Heidelberg, Germany.,TolerogenixX GmbH, Heidelberg, Germany
| | - Claudia Sommerer
- Department of Nephrology, Heidelberg University Hospital, Heidelberg, Germany
| | - Lei Wang
- TolerogenixX GmbH, Heidelberg, Germany.,Department of Hematology, Oncology and Rheumatology
| | - Ming Ni
- Department of Hematology, Oncology and Rheumatology
| | | | - David Czock
- Department of Clinical Pharmacology and Pharmacoepidemiology
| | | | | | - Anja Sander
- Institute of Medical Biometry and Informatics
| | | | | | | | - Paul Schnitzler
- Virology, Center for Infectious Diseases, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Jörg D Hoheisel
- Division of Functional Genome Analysis, DKFZ, Heidelberg, Germany
| | - Shakhawan A Mustafa
- Division of Functional Genome Analysis, DKFZ, Heidelberg, Germany.,Kurdistan Institution for Strategic Studies and Scientific Research, Kurdistan Region, Iraq
| | | | - Andrea S Bauer
- Division of Functional Genome Analysis, DKFZ, Heidelberg, Germany
| | - Jochen Reiser
- Department of Medicine, Rush Medical College, Rush University, Chicago, Illinois, USA
| | - Martin Zeier
- Department of Nephrology, Heidelberg University Hospital, Heidelberg, Germany
| | | | - Matthias Schaier
- Department of Nephrology, Heidelberg University Hospital, Heidelberg, Germany.,TolerogenixX GmbH, Heidelberg, Germany
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3
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Klaiber U, Probst P, Hackbusch M, Jensen K, Dörr-Harim C, Hüttner FJ, Hackert T, Diener MK, Büchler MW, Knebel P. Meta-analysis of primary open versus closed cannulation strategy for totally implantable venous access port implantation. Langenbecks Arch Surg 2021; 406:587-596. [PMID: 33420832 PMCID: PMC8106576 DOI: 10.1007/s00423-020-02057-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 12/09/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND There is still no reference standard for the implantation of totally implantable venous access ports (TIVAPs). A recently published multicentre randomised controlled trial (RCT) revealed a significantly greater risk of pneumothorax after closed cannulation than after an open strategy. The aim of this meta-analysis was to provide an update of the available evidence for the safety and effectiveness of primary open versus closed cannulation strategy. METHODS RCTs comparing outcomes of open cut-down of the cephalic vein and closed cannulation of the subclavian vein were sought systematically in MEDLINE, Web of Science and CENTRAL. The primary outcome was the occurrence of pneumothorax. A beta-binominal model was applied to combine the respective outcomes, and results are presented as odds ratios (OR) with 95% confidence interval (CI). RESULTS Six RCTs with a total of 1831 patients were included in final analysis. Meta-analysis showed statistically significant superiority of the open cut-down technique regarding pneumothorax (OR 0.308, 95% CI 0.122 to 0.776), but a statistically significant higher failure of the primary technique for the open cut-down technique than for closed cannulation (OR 2.364, 95% CI 1.051 to 5.315). There were no significant differences between the two procedures regarding other morbidity endpoints. CONCLUSION This meta-analysis shows a general superiority of open cut-down of the cephalic vein over closed cannulation of the subclavian vein regarding the occurrence of pneumothorax. Open cut-down should be the first-line approach for TIVAP implantation. Closed cannulation should be performed with ultrasound as second-line procedure if the open technique fails. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42013005180.
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Affiliation(s)
- Ulla Klaiber
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Pascal Probst
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.,Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - Matthes Hackbusch
- Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany
| | - Katrin Jensen
- Institute of Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany
| | - Colette Dörr-Harim
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.,Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - Felix J Hüttner
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.,Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - Thilo Hackert
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany
| | - Markus K Diener
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.,Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - Markus W Büchler
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany.,Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany
| | - Phillip Knebel
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 420, 69120, Heidelberg, Germany. .,Study Centre of the German Surgical Society, University of Heidelberg, Heidelberg, Germany.
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4
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Tapking C, Benner L, Hackbusch M, Schüler S, Tran D, Ottawa GB, Krug K, Müller-Stich BP, Fischer L, Nickel F. Influence of Body Mass Index and Gender on Stigmatization of Obesity. Obes Surg 2020; 30:4926-4934. [PMID: 32772227 PMCID: PMC7719108 DOI: 10.1007/s11695-020-04895-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 07/24/2020] [Accepted: 07/28/2020] [Indexed: 11/01/2022]
Abstract
BACKGROUND Stigmatization and discrimination of people with obesity due to their weight are a common problem that may lead to additional weight gain. This study evaluated the influence of different parameters on the stigmatization of obesity. MATERIAL AND METHODS Participants of six groups (general population, patients with obesity, medical students, physicians, nurses in training and nurses; n = 490) answered the short-form fat phobia scale (FPS) between August 2016 and July 2017. The influence of body mass index (BMI), gender and other factors on total scores and single adjective pairs was analyzed. RESULTS A total of 490 participants were evaluated. The total mean FPS rating was 3.5 ± 0.6. FPS was significantly lower (more positive) in participants with obesity (3.2 ± 0.7) compared with participants without obesity (3.5 ± 0.5, p < 0.001). Individuals with obesity and diabetes rated the FPS significantly lower (more positive), whereas age and gender did not have a significant influence. Participants with obesity linked obesity more often with good self-control (p < 0.001), being shapely (p = 0.002), industrious (p < 0.001), attractive (p < 0.001), active (p < 0.001), self-sacrificing (p < 0.001) and having more willpower (p < 0.001) than the participants without obesity. Females rated more positive in shapely versus shapeless (p = 0.038) and attractive versus non-attractive (p < 0.001) than males. CONCLUSIONS The present study shows that stigmatization of obesity is present in medical professionals as well as the general population. People affected by obesity characterized other people with obesity more positively (e.g. attractive or active), whereas people without obesity linked negative characteristics with obesity. Gender had an influence only on single items of FPS but did not affect overall stigmatization of obesity.
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Affiliation(s)
- Christian Tapking
- Department of General, Visceral and Transplant Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
- Department of Hand, Plastic and Reconstructive Surgery, Microsurgery, Burn Trauma Center, BG Trauma Center Ludwigshafen, University of Heidelberg, Ludwig-Guttmann-Strasse 13, 67071 Ludwigshafen on the Rhine, Germany
| | - Laura Benner
- Institute of Medical Biometry and Informatics, University of Heidelberg, Im Neuenheimer Feld 130.3, 69120 Heidelberg, Germany
| | - Matthes Hackbusch
- Institute of Medical Biometry and Informatics, University of Heidelberg, Im Neuenheimer Feld 130.3, 69120 Heidelberg, Germany
| | - Svenja Schüler
- Institute of Medical Biometry and Informatics, University of Heidelberg, Im Neuenheimer Feld 130.3, 69120 Heidelberg, Germany
| | - Danny Tran
- School of Medicine, University of Texas Medical Branch, Galveston, TX USA
| | - Gregor B. Ottawa
- Coordination Centre of Clinical Trials, University Hospital of Heidelberg, Im Neuenheimer Feld 110, Heidelberg, Germany
| | - Katja Krug
- Department of General Practice and Health Services Research, University Hospital of Heidelberg, Vossstr. 2, 69115 Heidelberg, Germany
| | - Beat P. Müller-Stich
- Department of General, Visceral and Transplant Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
| | - Lars Fischer
- Department of Surgery, Hospital Mittelbaden, Balger Strasse 50, 76532 Baden-Baden, Germany
| | - Felix Nickel
- Department of General, Visceral and Transplant Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
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5
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Kitzerow J, Hackbusch M, Jensen K, Kieser M, Noterdaeme M, Fröhlich U, Taurines R, Geißler J, Wolff N, Roessner V, Bast N, Teufel K, Kim Z, Freitag CM. Study protocol of the multi-centre, randomised controlled trial of the Frankfurt Early Intervention Programme A-FFIP versus early intervention as usual for toddlers and preschool children with Autism Spectrum Disorder (A-FFIP study). Trials 2020; 21:217. [PMID: 32093772 PMCID: PMC7038602 DOI: 10.1186/s13063-019-3881-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 11/04/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Naturalistic developmental behavioural interventions (NDBI) have been shown to improve autism-specific symptoms in young children with Autism Spectrum Disorder (ASD). NDBI approaches, such as the ASD-specific Frankfurt Early Intervention Programme for ASD (A-FFIP), are based on ASD-specific developmental and learning aspects. A-FFIP is a low-intensity intervention which can easily be implemented in the local health care/social welfare system. The aim of the present study is to establish 1-year efficacy of the manualised early intervention programme A-FFIP in toddlers and preschool children with ASD. It is hypothesised that A-FFIP will result in improved ASD-specific symptoms compared to early intervention as usual (EIAU). Child- and family-specific secondary outcomes, as well as moderators and mediators of outcome, will be explored. METHODS/DESIGN A prospective, multi-centre, parallel-group, randomised controlled, phase-III trial comparing A-FFIP versus EIAU. A total of 134 children (A-FFIP: 67, EIAU: 67) aged 24-66 months at baseline assessment meeting the criteria for ASD (DSM-5) will be included. The primary outcome is the absolute change of the total score of the Brief Observation of Social Communication Change (BOSCC-AT) between baseline (T2) and 1-year follow-up (T6). The treatment effect will be tested, adjusted for relevant covariates applying a mixed model for repeated measures. Secondary outcomes are BOSCC social communication and repetitive-behaviour scores, single ASD symptoms, language, cognition, psychopathology, parental well-being and family quality of life. Predictors, moderators and mediating mechanisms will be explored. DISCUSSION If efficacy of the manualised A-FFIP early intervention is established, the current study has the potential to change clinical practice strongly towards the implementation of a low-intensity, evidence-based, natural early intervention in ASD. Early intervention in ASD requires specialist training, which subsequently needs to be developed or included into current training curricula. TRIAL REGISTRATION German Registry for Clinical Trials (Deutscher Register Klinischer Studien, DRKS); ID: 00016330. Retrospectively registered on 4 January 2019. URL: https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00016330.
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Affiliation(s)
- Janina Kitzerow
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Autism Therapy and Research Centre of Excellence, University Hospital Frankfurt Goethe University, Deutschordenstr. 50, 60528, Frankfurt am Main, Germany
| | - Matthes Hackbusch
- Institute of Medical Biometry and Informatics (IMBI), University Hospital Heidelberg, Im Neuenheimer Feld 130.3, 69120, Heidelberg, Germany
| | - Katrin Jensen
- Institute of Medical Biometry and Informatics (IMBI), University Hospital Heidelberg, Im Neuenheimer Feld 130.3, 69120, Heidelberg, Germany
| | - Meinhard Kieser
- Institute of Medical Biometry and Informatics (IMBI), University Hospital Heidelberg, Im Neuenheimer Feld 130.3, 69120, Heidelberg, Germany
| | - Michele Noterdaeme
- Department of Child and Adolescent Psychiatry and Psychotherapy, Josefinum Augsburg, Kapellenstrasse 30, 86154, Augsburg, Germany
| | - Ulrike Fröhlich
- Department of Child and Adolescent Psychiatry and Psychotherapy, Josefinum Augsburg, Kapellenstrasse 30, 86154, Augsburg, Germany
| | - Regina Taurines
- Center of Mental Health, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Würzburg, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany
| | - Julia Geißler
- Center of Mental Health, Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital Würzburg, Margarete-Höppel-Platz 1, 97080, Würzburg, Germany
| | - Nicole Wolff
- Department of Child and Adolescent Psychiatry, Medical Faculty Carl Gustav Carus, Technische Universitaet Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Veit Roessner
- Department of Child and Adolescent Psychiatry, Medical Faculty Carl Gustav Carus, Technische Universitaet Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Nico Bast
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Autism Therapy and Research Centre of Excellence, University Hospital Frankfurt Goethe University, Deutschordenstr. 50, 60528, Frankfurt am Main, Germany
| | - Karoline Teufel
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Autism Therapy and Research Centre of Excellence, University Hospital Frankfurt Goethe University, Deutschordenstr. 50, 60528, Frankfurt am Main, Germany
| | - Ziyon Kim
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Autism Therapy and Research Centre of Excellence, University Hospital Frankfurt Goethe University, Deutschordenstr. 50, 60528, Frankfurt am Main, Germany
| | - Christine M Freitag
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Autism Therapy and Research Centre of Excellence, University Hospital Frankfurt Goethe University, Deutschordenstr. 50, 60528, Frankfurt am Main, Germany.
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6
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Salzwedel A, Jensen K, Rauch B, Doherty P, Metzendorf MI, Hackbusch M, Völler H, Schmid JP, Davos CH. Effectiveness of comprehensive cardiac rehabilitation in coronary artery disease patients treated according to contemporary evidence based medicine: Update of the Cardiac Rehabilitation Outcome Study (CROS-II). Eur J Prev Cardiol 2020; 27:1756-1774. [PMID: 32089005 PMCID: PMC7564293 DOI: 10.1177/2047487320905719] [Citation(s) in RCA: 110] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background Despite numerous studies and meta-analyses the prognostic effect of cardiac rehabilitation is still under debate. This update of the Cardiac Rehabilitation Outcome Study (CROS II) provides a contemporary and practice focused approach including only cardiac rehabilitation interventions based on published standards and core components to evaluate cardiac rehabilitation delivery and effectiveness in improving patient prognosis. Design A systematic review and meta-analysis. Methods Randomised controlled trials and retrospective and prospective controlled cohort studies evaluating patients after acute coronary syndrome, coronary artery bypass grafting or mixed populations with coronary artery disease published until September 2018 were included. Results Based on CROS inclusion criteria out of 7096 abstracts six additional studies including 8671 patients were identified (two randomised controlled trials, two retrospective controlled cohort studies, two prospective controlled cohort studies). In total, 31 studies including 228,337 patients were available for this meta-analysis (three randomised controlled trials, nine prospective controlled cohort studies, 19 retrospective controlled cohort studies; 50,653 patients after acute coronary syndrome 14,583, after coronary artery bypass grafting 163,101, mixed coronary artery disease populations; follow-up periods ranging from 9 months to 14 years). Heterogeneity in design, cardiac rehabilitation delivery, biometrical assessment and potential confounders was considerable. Controlled cohort studies showed a significantly reduced total mortality (primary endpoint) after cardiac rehabilitation participation in patients after acute coronary syndrome (prospective controlled cohort studies: hazard ratio (HR) 0.37, 95% confidence interval (CI) 0.20–0.69; retrospective controlled cohort studies HR 0.64, 95% CI 0.53–0.76; prospective controlled cohort studies odds ratio 0.20, 95% CI 0.08–0.48), but the single randomised controlled trial fulfilling the CROS inclusion criteria showed neutral results. Cardiac rehabilitation participation was also associated with reduced total mortality in patients after coronary artery bypass grafting (retrospective controlled cohort studies HR 0.62, 95% CI 0.54–0.70, one single randomised controlled trial without fatal events), and in mixed coronary artery disease populations (retrospective controlled cohort studies HR 0.52, 95% CI 0.36–0.77; two out of 10 controlled cohort studies with neutral results). Conclusion CROS II confirms the effectiveness of cardiac rehabilitation participation after acute coronary syndrome and after coronary artery bypass grafting in actual clinical practice by reducing total mortality under the conditions of current evidence-based coronary artery disease treatment. The data of CROS II, however, underscore the urgent need to define internationally accepted minimal standards for cardiac rehabilitation delivery as well as for scientific evaluation.
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Affiliation(s)
- Annett Salzwedel
- Department of Rehabilitation Research, University of Potsdam, Germany
| | - Katrin Jensen
- Institute of Medical Biometry and Informatics (IMBI), University of Heidelberg, Germany
| | | | | | - Maria-Inti Metzendorf
- Cochrane Metabolic and Endocrine Disorders Group, Heinrich Heine University Düsseldorf, Germany
| | - Matthes Hackbusch
- Institute of Medical Biometry and Informatics (IMBI), University of Heidelberg, Germany
| | - Heinz Völler
- Department of Rehabilitation Research, University of Potsdam, Germany
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7
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Preisner F, Bäumer P, Wehrstein M, Friedmann-Bette B, Hackbusch M, Heiland S, Bendszus M, Kronlage M. Peripheral Nerve Diffusion Tensor Imaging : Interreader and Test-retest Reliability as Quantified by the Standard Error of Measurement. Clin Neuroradiol 2019; 30:679-689. [PMID: 31807812 DOI: 10.1007/s00062-019-00859-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 11/16/2019] [Indexed: 12/23/2022]
Abstract
PURPOSE Diffusion tensor imaging (DTI) is increasingly being used in magnetic resonance neurography (MRN). The purpose of this study was to determine the interreader and test-retest reliability of peripheral nerve DTI in MRN with focus on the sciatic nerve. METHODS In this prospective study 27 healthy volunteers each underwent 3 scans of a short DTI protocol on separate days consisting of a T2-weighted turbo spin-echo and single-shot DTI sequence of the sciatic nerve of the dominant leg. The DTI parameters fractional anisotropy (FA), mean diffusivity (MD), axial diffusivity (AD), and radial diffusivity (RD) were obtained after manual nerve segmentation by two independent readers. Intraclass correlation coefficients (ICC), standard error of measurement (SEM), and Bland-Altman plots were calculated as measures for both interreader and test-retest agreement for all readout parameters. RESULTS The mean ± standard deviation was 0.507 ± 0.05 for FA, 1308.5 ± 162.4 × 10-6 mm2/s for MD, 905.6 ± 145.4 ×10-6 mm2/s for RD and 2114.1 ± 219.2 × 10-6 mm2/s for AD. The SEM for FA was 0.02 for interreader and test-retest agreement, the SEM for MD, RD, and AD ranged between 46.2 × 10-6 mm2/s (RD) and 70.1 × 10-6 mm2/s (AD) for interreader reliability and between 45.9 × 10-6 mm2/s (RD) and 70.1 × 10-6 mm2/s (AD) for test-retest reliability. The ICC for interreader reliability of DTI parameters ranged between 0.81 and 0.92 and ICC for test-retest reliability between 0.76 and 0.91. CONCLUSION Peripheral nerve DTI of the sciatic nerve is reliable and reproducible. The measures presented here may serve as first orientation values of measurement accuracy when interpreting parameters of sciatic nerve DTI.
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Affiliation(s)
- Fabian Preisner
- Department of Neuroradiology, Heidelberg University Hospital, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
| | - Philipp Bäumer
- Department of Neuroradiology, Heidelberg University Hospital, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.,Center for Radiology Dia.log, Vinzenz-von-Paul Str. 8, 84503, Altötting, Germany
| | - Michaela Wehrstein
- Department of Sports Medicine (Internal Medicine VII), Medical Clinic, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Birgit Friedmann-Bette
- Department of Sports Medicine (Internal Medicine VII), Medical Clinic, Heidelberg University Hospital, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
| | - Matthes Hackbusch
- Institute of Medical Biometry and Informatics, University of Heidelberg, Im Neuenheimer Feld 130.3, 69120, Heidelberg, Germany
| | - Sabine Heiland
- Department of Neuroradiology, Heidelberg University Hospital, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
| | - Martin Bendszus
- Department of Neuroradiology, Heidelberg University Hospital, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
| | - Moritz Kronlage
- Department of Neuroradiology, Heidelberg University Hospital, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.
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8
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Forster T, Huettner F, Springfeld C, Loehr M, Kalkum E, Hackbusch M, Hackert T, Diener M, Probst P. Cetuximab in Pancreatic Cancer Therapy: A Systematic Review and Meta-Analysis. Oncology 2019; 98:53-60. [DOI: 10.1159/000502844] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Accepted: 08/05/2019] [Indexed: 11/19/2022]
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9
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Hüttner FJ, Probst P, Kalkum E, Hackbusch M, Jensen K, Ulrich A, Debus J, Jäger D, Diener MK. Addition of Platinum Derivatives to Fluoropyrimidine-Based Neoadjuvant Chemoradiotherapy for Stage II/III Rectal Cancer: Systematic Review and Meta-Analysis. J Natl Cancer Inst 2019; 111:887-902. [PMID: 31077329 PMCID: PMC6748752 DOI: 10.1093/jnci/djz081] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 03/13/2019] [Accepted: 04/30/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Current guidelines recommend neoadjuvant therapy for patients with stage II or III rectal cancer. The addition of platinum derivatives to fluoropyrimidine-based chemoradiotherapy has been frequently investigated, but their role in this setting remains controversial. METHODS PubMed, Cochrane Library, and Web of Science were systematically searched for randomized trials comparing chemoradiotherapy with or without platinum agents in stage II or III rectal cancer. Main outcome parameters were overall and disease-free survival, additional outcomes included pathological complete response, isolated local recurrence, distant recurrence, toxicity, and perioperative morbidity. Time-to-event data were pooled as hazard ratios (HRs) by the inverse variance method and binary outcomes as odds ratios (ORs) by the Peto method with their respective 95% confidence interval (CI). All statistical tests were two-sided. RESULTS Ten randomized controlled trials with data on 5599 patients were included in the meta-analysis. Platinum derivatives did not statistically significantly improve overall survival (HR = 0.93, 95% CI = 0.82 to 1.05, P = .23), disease-free survival (HR = 0.91, 95% CI = 0.83 to 1.01, P = .07), or local recurrence (OR = 0.83, 95% CI = 0.66 to 1.05, P = .12). However, it led to a statistically significant increase of pathological complete response (OR = 1.31, 95% CI = 1.10 to 1.55, P = .002) and a statistically significant reduction of distant recurrence (OR = 0.78, 95% CI = 0.66 to 0.92, P = .004). Benefits were accompanied by higher rates of grade 3 or 4 toxicities. CONCLUSIONS Intensified neoadjuvant chemoradiotherapy with the addition of platinum derivatives cannot be recommended routinely because it did not improve overall or disease-free survival and was associated with increased toxicity. It needs to be elucidated whether the benefits in distant recurrence and pathological complete response may be advantageous for selected high-risk patients.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Markus K Diener
- Correspondence to: Markus K. Diener, MD, University of Heidelberg, Department of General, Visceral and Transplantation Surgery, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany (e-mail: )
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10
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Manuel B, Hackbusch M, Tabatabai J, Hoos J, Peters R, Valerie Schnee S, Marlene Ihling C, Schnitzler P, Pfeil J. RSVpredict: An Online Tool to Calculate the Likelihood of Respiratory Syncytial Virus Infection in Children Hospitalized With Acute Respiratory Disease. Pediatr Infect Dis J 2019; 38:678-681. [PMID: 30724836 DOI: 10.1097/inf.0000000000002283] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Respiratory syncytial virus (RSV) is the leading cause of acute lower respiratory tract infection in young children. Early detection of RSV infection can avoid unnecessary diagnostic and therapeutic intervention and is required to prevent the nosocomial spread of RSV infection in pediatric hospitals. We developed a web tool to calculate the probability of RSV infection in children hospitalized with acute respiratory tract infection (ARTI) (RSVpredict). METHODS During winter seasons 2014/2015 to 2017/2018, 1545 children hospitalized with clinical symptoms of ARTI at the University Hospital Heidelberg/Germany were prospectively included. Medical information was reported on a standardized data sheet, and nasopharyngeal swabs were obtained for multiplex real-time polymerase chain reaction analyses. We applied logistic regression to develop a prediction model and developed a web-based application to predict the individual probability of RSV infection. RESULTS Duration of clinical symptoms ≥2 days on admission, calendar month of admission, admission for lower respiratory tract infection, the presence of cough and rale and younger age were associated with RSV infection (P < 0.05). Those data were included in the prediction model (RSVpredict, https://web.imbi.uni-heidelberg.de/rsv/). RSVpredict is a web-based application to calculate the risk of RSV infection in children hospitalized with ARTI. The prediction model is based on easily accessible clinical symptoms and predicts the individual probability of RSV infection risk immediately. CONCLUSIONS Pediatricians might use the RSVpredict to take informed decisions on further diagnostic and therapeutic intervention, including targeted RSV testing in children with relevant RSV infection risk.
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Affiliation(s)
- Britta Manuel
- From the German Center for Infection Research (DZIF), Heidelberg partner site, Germany.,Center for Infectious Diseases, Virology
| | | | - Julia Tabatabai
- From the German Center for Infection Research (DZIF), Heidelberg partner site, Germany.,Center for Infectious Diseases, Virology.,Center for Childhood and Adolescent Medicine (General Pediatrics), University Hospital Heidelberg, Germany
| | - Johannes Hoos
- From the German Center for Infection Research (DZIF), Heidelberg partner site, Germany.,Center for Childhood and Adolescent Medicine (General Pediatrics), University Hospital Heidelberg, Germany
| | - Rebecca Peters
- From the German Center for Infection Research (DZIF), Heidelberg partner site, Germany.,Center for Infectious Diseases, Virology.,Center for Childhood and Adolescent Medicine (General Pediatrics), University Hospital Heidelberg, Germany
| | - Sarah Valerie Schnee
- From the German Center for Infection Research (DZIF), Heidelberg partner site, Germany.,Center for Infectious Diseases, Virology
| | - Clara Marlene Ihling
- From the German Center for Infection Research (DZIF), Heidelberg partner site, Germany.,Center for Infectious Diseases, Virology
| | | | - Johannes Pfeil
- From the German Center for Infection Research (DZIF), Heidelberg partner site, Germany.,Center for Childhood and Adolescent Medicine (General Pediatrics), University Hospital Heidelberg, Germany
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11
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Gassmann M, Mairbäurl H, Livshits L, Seide S, Hackbusch M, Malczyk M, Kraut S, Gassmann NN, Weissmann N, Muckenthaler MU. The increase in hemoglobin concentration with altitude varies among human populations. Ann N Y Acad Sci 2019; 1450:204-220. [PMID: 31257609 DOI: 10.1111/nyas.14136] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 05/02/2019] [Accepted: 05/16/2019] [Indexed: 02/06/2023]
Abstract
Decreased oxygen availability at high altitude requires physiological adjustments allowing for adequate tissue oxygenation. One such mechanism is a slow increase in the hemoglobin concentration ([Hb]) resulting in elevated [Hb] in high-altitude residents. Diagnosis of anemia at different altitudes requires reference values for [Hb]. Our aim was to establish such values based on published data of residents living at different altitudes by applying meta-analysis and multiple regressions. Results show that [Hb] is increased in all high-altitude residents. However, the magnitude of increase varies among the regions analyzed and among ethnic groups within a region. The highest increase was found in residents of the Andes (1 g/dL/1000 m), but this increment was smaller in all other regions of the world (0.6 g/dL/1000 m). While sufficient data exist for adult males and females showing that sex differences in [Hb] persist with altitude, data for infants, children, and pregnant women are incomplete preventing such analyses. Because WHO reference values were originally based on [Hb] of South American people, we conclude that individual reference values have to be defined for ethnic groups to reliably diagnose anemia and erythrocytosis in high-altitude residents. Future studies need to test their applicability for children of different ages and pregnant women.
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Affiliation(s)
- Max Gassmann
- Institute of Veterinary Physiology, Vetsuisse Faculty and Zurich Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland.,Universidad Peruana Cayetano Heredia (UPCH), Lima, Peru
| | - Heimo Mairbäurl
- Translational Lung Research Center Heidelberg (TLRC), the German Center for Lung Research (DZL), Heidelberg, Germany
| | - Leonid Livshits
- Institute of Veterinary Physiology, Vetsuisse Faculty and Zurich Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland
| | - Svenja Seide
- Institute of Medical Biometry and Informatics (IMBI), University Hospital Heidelberg, Heidelberg, Germany
| | - Matthes Hackbusch
- Institute of Medical Biometry and Informatics (IMBI), University Hospital Heidelberg, Heidelberg, Germany
| | - Monika Malczyk
- Excellence Cluster Cardiopulmonary System, Justus-Liebig-University Giessen, University of Giessen and Marburg Lung Center, German Center for Lung Research (DZL), Heidelberg, Germany
| | - Simone Kraut
- Excellence Cluster Cardiopulmonary System, Justus-Liebig-University Giessen, University of Giessen and Marburg Lung Center, German Center for Lung Research (DZL), Heidelberg, Germany
| | - Norina N Gassmann
- Institute of Veterinary Physiology, Vetsuisse Faculty and Zurich Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland
| | - Norbert Weissmann
- Excellence Cluster Cardiopulmonary System, Justus-Liebig-University Giessen, University of Giessen and Marburg Lung Center, German Center for Lung Research (DZL), Heidelberg, Germany
| | - Martina U Muckenthaler
- Pediatric Hematology, Oncology and Immunology, University Hospital Heidelberg, Molecular Medicine Partnership Unit, University of Heidelberg, Translational Lung Research Center Heidelberg (TLRC), German Center for Lung Research, Heidelberg, Germany
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12
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Bjarnason-Wehrens B, Nebel R, Jensen K, Hackbusch M, Grilli M, Gielen S, Schwaab B, Rauch B. Exercise-based cardiac rehabilitation in patients with reduced left ventricular ejection fraction: The Cardiac Rehabilitation Outcome Study in Heart Failure (CROS-HF): A systematic review and meta-analysis. Eur J Prev Cardiol 2019; 27:929-952. [PMID: 31177833 PMCID: PMC7272131 DOI: 10.1177/2047487319854140] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Background In heart failure with reduced left ventricular ejection fraction (HFrEF)
patients the effects of exercise-based cardiac rehabilitation on top of
state-of-the-art pharmacological and device therapy on mortality,
hospitalization, exercise capacity and quality-of-life are not well
established. Design The design of this study involved a structured review and meta-analysis. Methods Evaluation of randomised controlled trials of exercise-based cardiac
rehabilitation in HFrEF-patients with left ventricular ejection fraction
≤40% of any aetiology with a follow-up of ≥6 months published in 1999 or
later. Results Out of 12,229 abstracts, 25 randomised controlled trials including 4481
HFrEF-patients were included in the final evaluation. Heterogeneity in study
population, study design and exercise-based cardiac
rehabilitation-intervention was evident. No significant difference in the
effect of exercise-based cardiac rehabilitation on mortality compared to
control-group was found (hazard ratio 0.75, 95% confidence interval
0.39–1.41, four studies; 12-months follow-up: relative risk 1.29, 95%
confidence interval 0.66–2.49, eight studies; six-months follow-up: relative
risk 0.91, 95% confidence interval 0.26–3.16, seven studies). In addition
there was no significant difference between the groups with respect to
‘hospitalization-for-any-reason’ (12-months follow-up: relative risk 0.79,
95% confidence interval 0.41–1.53, four studies), or
‘hospitalization-due-to-heart-failure’ (12-months follow-up: relative risk
0.59, 95% confidence interval 0.12–2.91, four studies; six-months follow-up:
relative risk 0.84, 95% confidence interval 0.07–9.71, three studies). All
studies show improvement of exercise capacity. Participation in
exercise-based cardiac rehabilitation significantly improved quality-of-life
as evaluated with the Kansas City Cardiomyopathy Questionnaire: (six-months
follow-up: mean difference 1.94, 95% confidence interval 0.35–3.56, two
studies), but no significant results emerged for quality-of-life measured by
the Minnesota Living with Heart Failure Questionnaire (nine-months or more
follow-up: mean difference –4.19, 95% confidence interval –10.51–2.12, seven
studies; six-months follow-up: mean difference –5.97, 95% confidence
interval –16.17–4.23, four studies). Conclusion No association between exercise-based cardiac rehabilitation and mortality or
hospitalisation could be observed in HFrEF patients but exercise-based
cardiac rehabilitation is likely to improve exercise capacity and quality of
life.
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Affiliation(s)
| | - R Nebel
- Hermann-Albrecht-Klinik Mettnau, Germany
| | - K Jensen
- Institute of Medical Biometry and Informatics, University of Heidelberg, Germany
| | - M Hackbusch
- Institute of Medical Biometry and Informatics, University of Heidelberg, Germany
| | - M Grilli
- Medical Faculty University Library, University of Mannheim-Heidelberg, Germany
| | - S Gielen
- Department of Cardiology, Angiology and Intensive Care, Klinikum Lippe, Detmold, Germany.,Faculty of Medicine, Martin-Luther-University Halle-Wittenberg, Halle (Saale), Germany
| | - B Schwaab
- Curschmann Klinik, Timmendorfer Strand, Germany
| | - B Rauch
- Institut für Herzinfarktforschung (IHF), Ludwigshafen, Germany
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13
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Albus C, Herrmann-Lingen C, Jensen K, Hackbusch M, Münch N, Kuncewicz C, Grilli M, Schwaab B, Rauch B. Additional effects of psychological interventions on subjective and objective outcomes compared with exercise-based cardiac rehabilitation alone in patients with cardiovascular disease: A systematic review and meta-analysis. Eur J Prev Cardiol 2019; 26:1035-1049. [PMID: 30857429 PMCID: PMC6604240 DOI: 10.1177/2047487319832393] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Background Exercise-based cardiac rehabilitation (ebCR) often includes various
psychological interventions for lifestyle change or distress management.
However, the additional benefit of specific psychological interventions on
depression, anxiety, quality of life, cardiac morbidity and cardiovascular
or total mortality is not well investigated. Design Systematic review and meta-analysis. Methods Randomized controlled trials and controlled cohort trials published between
January 1995 and October 2017 comparing ebCR with or without pre-specified
psychosocial interventions were selected and evaluated on the basis of
predefined inclusion and outcome criteria. Results Out of 15,373 records, 20 studies were identified, including 4450 patients
with coronary artery disease (88.5%) or congestive heart failure (11.5%),
respectively. Studies were of low to moderate quality and methodological
heterogeneity was high. As compared with ebCR alone, additional
psychological interventions for lifestyle change or distress management
showed a trend to reduce depressive symptoms (standardized mean difference
–0.13, 95% confidence interval (CI) –0.30; 0.05). Furthermore, during a
follow-up of five years, distress management was associated with a trend to
reduce cardiac morbidity (risk ratio 0.74, 95% CI 0.51; 1.07). There was no
evidence for an additional impact of either psychological lifestyle change
interventions or distress management on anxiety, quality of life,
cardiovascular or total mortality. Conclusions Specific psychological interventions offered during ebCR may contribute to a
reduction of depressive symptoms and cardiac morbidity, but there remains
considerable uncertainty under which conditions these interventions exert
their optimal effects. (CRD42015025920).
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Affiliation(s)
- Christian Albus
- 1 Department of Psychosomatics and Psychotherapy, University of Cologne, Germany
| | - Christoph Herrmann-Lingen
- 2 Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Centre, Germany.,3 German Centre for Cardiovascular Research, partner site Göttingen, Germany
| | - Katrin Jensen
- 4 Institute of Medical Biometry and Informatics, University of Heidelberg, Germany
| | - Matthes Hackbusch
- 4 Institute of Medical Biometry and Informatics, University of Heidelberg, Germany
| | - Nina Münch
- 1 Department of Psychosomatics and Psychotherapy, University of Cologne, Germany
| | - Catharina Kuncewicz
- 2 Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Centre, Germany
| | - Maurizio Grilli
- 5 Library of the Medical Faculty, University of Mannheim, Germany
| | | | - Bernhard Rauch
- 7 IHF-Institut für Herzinfarktforschung, Ludwigshafen am Rhein, Germany
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14
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Vetter SY, Schüler S, Hackbusch M, Müller M, Swartman B, Schnetzke M, Grützner PA, Franke J. Tablets for Image Review and Communication in Daily Routine of Orthopedic Surgeons-An Evaluation Study. J Digit Imaging 2018; 31:74-83. [PMID: 28799133 PMCID: PMC5788817 DOI: 10.1007/s10278-017-0011-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
Medical images are essential in modern traumatology and orthopedic surgery. Access to images is often cumbersome due to a limited number of workstations. Moreover, due to the tremendous increase of data, the time to review or to communicate images has also become limited. One approach to overcome these problems is to make use of modern mobile devices, like tablet computers, to facilitate image access and associated workflows. Ten orthopedic surgeons were equipped with an Apple iPad mini 2 and specialized viewing software for medical images. The surgeons were able to send images from a workstation onto the tablets or to search for patient images directly. The software enabled the physicians to share images, annotated key slices, and messages instantly with their colleagues. The surgeons carried the tablets within or in the periphery of the hospital. The participants evaluated the software by means of daily questionnaires. Data was collected for a period of 9 months. Nearly 25 images were viewed in total by the surgeons per day. The tablet viewer was used for accessing approximately 30% of these images. On average, the surgeons were asked 1.7 times per day by a colleague for a second opinion. They used the tablets in approximately 29% of these cases. Furthermore, the mean time for accessing images was significantly lower using mobile software compared to conventional methods. Tablet computers can play a vital role for image access and communication in the daily routine of an orthopedic surgeon. Mobile image access is an important aspect for surgeons, especially in larger facilities, to facilitate and accelerate the clinical workflows.
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Affiliation(s)
- Sven Y Vetter
- BG Trauma Center Ludwigshafen, Ludwig-Guttmann-Str. 13, 67071, Ludwigshafen, Germany
| | - Svenja Schüler
- Medical Biometry, University of Heidelberg, Im Neuenheimer Feld 130.3, 69120, Heidelberg, Germany
| | - Matthes Hackbusch
- Medical Biometry, University of Heidelberg, Im Neuenheimer Feld 130.3, 69120, Heidelberg, Germany
| | - Michael Müller
- Department Computer Assisted Medical Interventions, German Cancer Research Center, Im Neuenheimer Feld 581, D-69120, Heidelberg, Germany
- mbits imaging GmbH, Bergheimer Str. 147, D-69115, Heidelberg, Germany
| | - Benedict Swartman
- BG Trauma Center Ludwigshafen, Ludwig-Guttmann-Str. 13, 67071, Ludwigshafen, Germany
| | - Marc Schnetzke
- BG Trauma Center Ludwigshafen, Ludwig-Guttmann-Str. 13, 67071, Ludwigshafen, Germany
| | - Paul Alfred Grützner
- BG Trauma Center Ludwigshafen, Ludwig-Guttmann-Str. 13, 67071, Ludwigshafen, Germany
| | - Jochen Franke
- BG Trauma Center Ludwigshafen, Ludwig-Guttmann-Str. 13, 67071, Ludwigshafen, Germany.
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15
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Hüttner FJ, Probst P, Kalkum E, Hackbusch M, Jensen K, Ulrich A, Büchler MW, Diener MK. Addition of platinum derivatives to neoadjuvant single-agent fluoropyrimidine chemoradiotherapy in patients with stage II/III rectal cancer: protocol for a systematic review and meta-analysis (PROSPERO CRD42017073064). Syst Rev 2018; 7:11. [PMID: 29357929 PMCID: PMC5778669 DOI: 10.1186/s13643-018-0678-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Accepted: 01/11/2018] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND Neoadjuvant (chemo-)radiation has proven to improve local control compared to surgery alone, but this improvement did not translate into better overall or disease-specific survival. The addition of oxaliplatin to fluoropyrimidine-based neoadjuvant chemoradiotherapy holds the potential of positively affecting survival in this context since it has been proven effective in the palliative and adjuvant setting of colorectal cancer. Thus, the objective of this systematic review is to assess the efficacy, safety, and quality of life resulting from adding a platinum derivative to neoadjuvant single-agent fluoropyrimidine-based chemoradiotherapy in patients with Union for International Cancer Control stage II and III rectal cancer. METHODS MEDLINE, Web of Science, and Cochrane Central Register of Controlled Trials will be systematically searched to identify all randomized controlled trials comparing single-agent fluoropyrimidine-based chemoradiotherapy to combined neoadjuvant therapy including a platinum derivative. Predefined data on trial design, quality, patient characteristics, and endpoints will be extracted. Quality of included trials will be assessed according to the Cochrane Risk of Bias Tool, and the GRADE recommendations will be applied to judge the quality of the resulting evidence. The main outcome parameter will be survival, but also treatment toxicity, perioperative morbidity, and quality of life will be assessed. DISCUSSION The findings of this systematic review and meta-analysis will provide novel insights into the efficacy and safety of combined neoadjuvant chemoradiotherapy including a platinum derivative and may form a basis for future clinical decision-making, guideline evaluation, and research prioritization. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42017073064.
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Affiliation(s)
- Felix J. Hüttner
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
- The Study Center of the German Surgical Society (SDGC), University of Heidelberg, Im Neuenheimer Feld 130.3, 69120 Heidelberg, Germany
| | - Pascal Probst
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
- The Study Center of the German Surgical Society (SDGC), University of Heidelberg, Im Neuenheimer Feld 130.3, 69120 Heidelberg, Germany
| | - Eva Kalkum
- The Study Center of the German Surgical Society (SDGC), University of Heidelberg, Im Neuenheimer Feld 130.3, 69120 Heidelberg, Germany
| | - Matthes Hackbusch
- Institute of Medical Biometry and Informatics (IMBI), University of Heidelberg, Im Neuenheimer Feld 130.3, 69120 Heidelberg, Germany
| | - Katrin Jensen
- Institute of Medical Biometry and Informatics (IMBI), University of Heidelberg, Im Neuenheimer Feld 130.3, 69120 Heidelberg, Germany
| | - Alexis Ulrich
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
| | - Markus W. Büchler
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
| | - Markus K. Diener
- Department of General, Visceral and Transplantation Surgery, University of Heidelberg, Im Neuenheimer Feld 110, 69120 Heidelberg, Germany
- The Study Center of the German Surgical Society (SDGC), University of Heidelberg, Im Neuenheimer Feld 130.3, 69120 Heidelberg, Germany
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