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Cochrane Database of Systematic Reviews

Askorbatna kiselina za liječenje Charcot‐Marie‐Tooth bolesti

Información

DOI:
https://doi.org/10.1002/14651858.CD011952Copiar DOI
Base de datos:
  1. Cochrane Database of Systematic Reviews
Versión publicada:
  1. 11 diciembre 2015see what's new
Tipo:
  1. Intervention
Etapa:
  1. Review
Grupo Editorial Cochrane:
  1. Grupo Cochrane de Neuromuscular

Copyright:
  1. Copyright © 2015 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

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Autores

  • Burkhard Gess

    Correspondencia a: Department of Neurology, University Hospital RWTH Aachen, Aachen, Germany

    [email protected]

  • Jonathan Baets

    Neurogenetics Group, Department of Molecular Genetics, VIB, Antwerp, Belgium

    Laboratory of Neurogenetics, Institute Born‐Bunge, University of Antwerp, Antwerp, Belgium

    Department of Neurology, Antwerp University Hospital (UZA), Antwerp, Belgium

  • Peter De Jonghe

    Neurogenetics Group, Department of Molecular Genetics, VIB, Antwerp, Belgium

    Laboratory of Neurogenetics, Institute Born‐Bunge, University of Antwerp, Antwerp, Belgium

    Department of Neurology, Antwerp University Hospital (UZA), Antwerp, Belgium

  • Mary M Reilly

    MRC Centre for Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery and UCL Institute of Neurology, London, UK

  • Davide Pareyson

    Unit of Clinics of Central and Peripheral Degenerative Neuropathies, Department of Clinical Neuroscience, IRCCS Foundation, C. Besta Neurological Institute, Milan, Italy

  • Peter Young

    Department of Sleep Medicine and Neuromuscular Disorders, University Hospital of Münster, Münster, Germany

Contributions of authors

B Gess wrote the first and all subsequent drafts. P Young and D Pareyson commented on the first and subsequent drafts. MM Reilly commented on the penultimate draft. P Young, M Reilly and D Pareyson assisted B Gess in the selection of studies. B Gess and J Baets independently extracted data from the studies. P Young assisted in evaluation of data and studies and overlooked the progress of the review. M Reilly supported the progress of the review. P de Jonghe assisted J Baets in extraction of data. B Gess analysed the data. All six authors agreed to the final text.

Sources of support

Internal sources

  • University of Münster, Germany.

  • University of Antwerp, Belgium.

External sources

  • European Neuromuscular Centre, Netherlands.

Declarations of interest

MM Reilly and D Pareyson were involved as investigators in one of the trials included in this review (Pareyson 2011). B Gess and P Young have been involved in basic research projects on the function of ascorbic acid in the peripheral nervous system (Gess 2010; Gess 2011).

Acknowledgements

We thank the Trials Search Co‐ordinator of the Cochrane Neuromuscular Disease Group, Angela Gunn, who provided the searches. We also thank Ruth Brassington of the Cochrane Foundation Neuromuscular Study Group for her excellent assistance with formal requirements and her much appreciated draft of the plain language summary.

This project was supported by the National Institute for Health Research (NIHR) via Cochrane Infrastructure funding to the Cochrane Neuromuscular Disease Group. The views and opinions expressed therein are those of the authors and do not necessarily reflect those of the Systematic Reviews Programme, NIHR, National Health Service or the Department of Health. The Cochrane Neuromuscular Disease Group is also supported by the MRC Centre for Neuromuscular Diseases.

Version history

Published

Title

Stage

Authors

Version

2015 Dec 11

Ascorbic acid for the treatment of Charcot‐Marie‐Tooth disease

Review

Burkhard Gess, Jonathan Baets, Peter De Jonghe, Mary M Reilly, Davide Pareyson, Peter Young

https://doi.org/10.1002/14651858.CD011952

Differences between protocol and review

B Gess, J Baets, MM Reilly and D Pareyson joined the author team for this review. F Stögbauer and T Butterfass‐Bahloul, who were authors of Young 2008, withdrew.

We added additional sections to the Methods according to current Cochrane requirements.

The time points of 12 and 24 months for our meta‐analyses were chosen post hoc, because we found that trials used either a 12‐month or a 24‐month study duration and these time points are more suitable than 12 weeks, given the slow progression of the disease.

'Explicit inclusion criteria' relate to the GRADE criterion of indirectness. We removed it from the 'Risk of bias' assessment.

Notes

The review 'Treatment for Charcot Marie Tooth disease' (Young 2008) has been split into two separate reviews: Ascorbic acid for Charcot‐Marie‐Tooth disease and Treatments other than ascorbic acid for Charcot‐Marie‐Tooth disease. Treatments other than ascorbic acid for Charcot‐Marie‐Tooth disease will be published shortly.

PICO

Population
Intervention
Comparison
Outcome

El uso y la enseñanza del modelo PICO están muy extendidos en el ámbito de la atención sanitaria basada en la evidencia para formular preguntas y estrategias de búsqueda y para caracterizar estudios o metanálisis clínicos. PICO son las siglas en inglés de cuatro posibles componentes de una pregunta de investigación: paciente, población o problema; intervención; comparación; desenlace (outcome).

Para saber más sobre el uso del modelo PICO, puede consultar el Manual Cochrane.