1
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Gahleitner F, Thompson J, Jackson CL, Hueppe JF, Behan L, Dehlink E, Goutaki M, Halbeisen F, Queiroz APL, Thouvenin G, Kuehni CE, Latzin P, Lucas JS, Rubbo B. Lower airway clinical outcome measures for use in primary ciliary dyskinesia research: a scoping review. ERJ Open Res 2021; 7:00320-2021. [PMID: 34853782 PMCID: PMC8628193 DOI: 10.1183/23120541.00320-2021] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 07/31/2021] [Indexed: 11/05/2022] Open
Abstract
Objectives Disease-specific, well-defined and validated clinical outcome measures are essential in designing research studies. Poorly defined outcome measures hamper pooling of data and comparisons between studies. We aimed to identify and describe pulmonary outcome measures that could be used for follow-up of patients with primary ciliary dyskinesia (PCD). Methods We conducted a scoping review by systematically searching MEDLINE, Embase and the Cochrane Database of Systematic Reviews online databases for studies published from 1996 to 2020 that included ≥10 PCD adult and/or paediatric patients. Results We included 102 studies (7289 patients). 83 studies reported on spirometry, 11 on body plethysmography, 15 on multiple-breath washout, 36 on high-resolution computed tomography (HRCT), 57 on microbiology and 17 on health-related quality of life. Measurement and reporting of outcomes varied considerably between studies (e.g. different scoring systems for chest HRCT scans). Additionally, definitions of outcome measures varied (e.g. definition of chronic colonisation by respiratory pathogen), impeding direct comparisons of results. Conclusions This review highlights the need for standardisation of measurements and reporting of outcome measures to enable comparisons between studies. Defining a core set of clinical outcome measures is necessary to ensure reproducibility of results and for use in future trials and prospective cohorts.
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Affiliation(s)
- Florian Gahleitner
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,Paediatric Respiratory Medicine, Royal Hospital for Children and Young People, Edinburgh, UK
| | - James Thompson
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,School of Clinical and Experimental Science, University of Southampton, Faculty of Medicine, Southampton, UK
| | - Claire L Jackson
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,School of Clinical and Experimental Science, University of Southampton, Faculty of Medicine, Southampton, UK
| | - Jana F Hueppe
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,School of Clinical and Experimental Science, University of Southampton, Faculty of Medicine, Southampton, UK
| | - Laura Behan
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,School of Clinical and Experimental Science, University of Southampton, Faculty of Medicine, Southampton, UK
| | - Eleonora Dehlink
- Division of Pediatric Pulmonology, Allergy and Endocrinology, Dept of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Myrofora Goutaki
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Florian Halbeisen
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland.,Basel Institute for Clinical Epidemiology and Biostatistics, Dept of Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Ana Paula L Queiroz
- School of Clinical and Experimental Science, University of Southampton, Faculty of Medicine, Southampton, UK
| | - Guillaume Thouvenin
- AP-HP, Pneumologic Unit, Trousseau Hospital, Sorbonne Universités, INSERM, Centre de Recherche Saint-Antoine, Paris, France
| | - Claudia E Kuehni
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Philipp Latzin
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Jane S Lucas
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,School of Clinical and Experimental Science, University of Southampton, Faculty of Medicine, Southampton, UK
| | - Bruna Rubbo
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,School of Clinical and Experimental Science, University of Southampton, Faculty of Medicine, Southampton, UK.,School of Health Sciences, University of Southampton, Faculty of Environmental and Life Sciences, Southampton, UK
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2
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Goutaki M, Crowley S, Dehlink E, Gaupmann R, Horton KL, Kouis P, Lam YT, Loges NT, Lucas JS, Roehmel JF, Shoemark A. The BEAT-PCD (Better Experimental Approaches to Treat Primary Ciliary Dyskinesia) Clinical Research Collaboration. Eur Respir J 2021; 57:57/2/2004601. [PMID: 33541936 DOI: 10.1183/13993003.04601-2020] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 12/24/2020] [Indexed: 01/14/2023]
Affiliation(s)
- Myrofora Goutaki
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Suzanne Crowley
- Paediatric Dept of Allergy and Lung Diseases, Oslo University Hospital, Oslo, Norway
| | - Eleonora Dehlink
- Division of Pediatric Pulmonology, Allergology, and Endocrinology, Dept of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - René Gaupmann
- Division of Pediatric Pulmonology, Allergology, and Endocrinology, Dept of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Katie L Horton
- School of Clinical and Experimental Sciences, University of Southampton Faculty of Medicine, Southampton, UK
| | - Panayiotis Kouis
- Respiratory Physiology Laboratory, Medical School, University of Cyprus, Nicosia, Cyprus
| | - Yin Ting Lam
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Niki T Loges
- Dept of General Pediatrics, University Hospital Münster, Münster, Germany
| | - Jane S Lucas
- School of Clinical and Experimental Sciences, University of Southampton Faculty of Medicine, Southampton, UK.,Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Jobst F Roehmel
- Dept of Pediatric Pulmonology, Immunology and Critical Care Medicine, Charité-Universitätsmedizin, Berlin, Germany
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3
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Gardner LE, Horton KL, Shoemark A, Lucas JS, Nielsen KG, Kobbernagel H, Rubbo B, Hirst RA, Kouis P, Ullmann N, Reula A, Rumman N, Mitchison HM, Pinto A, Richardson C, Schmidt A, Thompson J, Gaupmann R, Dabrowski M, Mill P, Carr SB, Norris DP, Kuehni CE, Goutaki M, Hogg C. Proceedings of the 4 th BEAT-PCD Conference and 5 th PCD Training School. BMC Proc 2020; 14:7. [PMID: 32577127 PMCID: PMC7304082 DOI: 10.1186/s12919-020-00191-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Primary ciliary dyskinesia (PCD) is an inherited ciliopathy leading to chronic suppurative lung disease, chronic rhinosinusitis, middle ear disease, sub-fertility and situs abnormalities. As PCD is rare, it is important that scientists and clinicians foster international collaborations to share expertise in order to provide the best possible diagnostic and management strategies. 'Better Experimental Approaches to Treat Primary Ciliary Dyskinesia' (BEAT-PCD) is a multidisciplinary network funded by EU COST Action (BM1407) to coordinate innovative basic science and clinical research from across the world to drive advances in the field. The fourth and final BEAT-PCD Conference and fifth PCD Training School were held jointly in March 2019 in Poznan, Poland. The varied program of plenaries, workshops, break-out sessions, oral and poster presentations were aimed to enhance the knowledge and skills of delegates, whilst also providing a collaborative platform to exchange ideas. In this final BEAT-PCD conference we were able to build upon programmes developed throughout the lifetime of the COST Action. These proceedings report on the conference, highlighting some of the successes of the BEAT-PCD programme.
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Affiliation(s)
- Laura E Gardner
- Primary Ciliary Dyskinesia Centre, Royal Brompton Hospital, Sydney Street, London, UK
| | - Katie L Horton
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,University of Southampton Faculty of Medicine, Academic Unit of Clinical and Experimental Medicine, Southampton, UK
| | - Amelia Shoemark
- Primary Ciliary Dyskinesia Centre, Royal Brompton Hospital, Sydney Street, London, UK.,Division of Molecular and Clinical Medicine, University of Dundee, Dundee, UK
| | - Jane S Lucas
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,University of Southampton Faculty of Medicine, Academic Unit of Clinical and Experimental Medicine, Southampton, UK
| | - Kim G Nielsen
- Danish PCD & Child Centre, CF Centre Copenhagen, Paediatric Pulmonary Service, ERN Accredited, Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Helene Kobbernagel
- Danish PCD & Child Centre, CF Centre Copenhagen, Paediatric Pulmonary Service, ERN Accredited, Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Bruna Rubbo
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,University of Southampton Faculty of Medicine, Academic Unit of Clinical and Experimental Medicine, Southampton, UK
| | - Robert A Hirst
- Department of Respiratory Sciences, Centre for PCD Diagnosis and Research, University of Leicester, RKCSB, Leicester, LE2 7LX UK
| | - Panayiotis Kouis
- Respiratory Physiology Laboratory, Medical School, University of Cyprus, Nicosia, Cyprus
| | - Nicola Ullmann
- Paediatric Pulmonology and Respiratory Intermediate Care Unit, Sleep and Long-term Ventilation Unit, Department of Pediatrics, Bambino Gesù Children's Hospital, Rome, Italy
| | - Ana Reula
- Pathology Department, University of Valencia, Valencia, Spain.,Molecular, Cellular and Genomic Biomedicine Group, IIS La Fe, Valencia, Spain
| | - Nisreen Rumman
- Department of Pediatrics, Makassed Hospital, East Jerusalem, Palestine
| | - Hannah M Mitchison
- Genetics and Genomic Medicine Programme, University College London, UCL Great Ormond Street Institute of Child Health, London, UK
| | - Andreia Pinto
- Primary Ciliary Dyskinesia Centre, Royal Brompton Hospital, Sydney Street, London, UK
| | - Charlotte Richardson
- Primary Ciliary Dyskinesia Centre, Royal Brompton Hospital, Sydney Street, London, UK
| | - Anne Schmidt
- Primary Ciliary Dyskinesia Centre, Royal Brompton Hospital, Sydney Street, London, UK
| | - James Thompson
- Primary Ciliary Dyskinesia Centre, NIHR Biomedical Research Centre, University Hospital Southampton NHS Foundation Trust, Southampton, UK.,University of Southampton Faculty of Medicine, Academic Unit of Clinical and Experimental Medicine, Southampton, UK
| | - René Gaupmann
- Department of Paediatrics, Division of Paediatric Allergy, Pulmology, and Endocrinology, Medical University of Vienna, Vienna, Austria
| | - Maciej Dabrowski
- Institute of Human Genetics, Polish Academy of Sciences, Poznan, Poland
| | - Pleasantine Mill
- MRC Human Genetics Unit, MRC Institute of Genetics & Molecular Medicine, University of Edinburgh, Western General Hospital, Edinburgh, EH4 2XU UK
| | - Siobhan B Carr
- Primary Ciliary Dyskinesia Centre, Royal Brompton Hospital, Sydney Street, London, UK
| | | | - Claudia E Kuehni
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, University Children's Hospital, University of Bern, Bern, Switzerland
| | - Myrofora Goutaki
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, University Children's Hospital, University of Bern, Bern, Switzerland
| | - Claire Hogg
- Primary Ciliary Dyskinesia Centre, Royal Brompton Hospital, Sydney Street, London, UK
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4
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Ardura-Garcia C, Goutaki M, Carr SB, Crowley S, Halbeisen FS, Nielsen KG, Pennekamp P, Raidt J, Thouvenin G, Yiallouros PK, Omran H, Kuehni CE. Registries and collaborative studies for primary ciliary dyskinesia in Europe. ERJ Open Res 2020; 6:00005-2020. [PMID: 32494577 PMCID: PMC7248350 DOI: 10.1183/23120541.00005-2020] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 03/17/2020] [Indexed: 01/30/2023] Open
Abstract
Primary ciliary dyskinesia (PCD) is a rare inherited disease characterised by malfunctioning cilia leading to a heterogeneous clinical phenotype with many organ systems affected. There is a lack of data on clinical presentation, prognosis and effectiveness of treatments, making it mandatory to improve the scientific evidence base. This article reviews the data resources that are available in Europe for clinical and epidemiological research in PCD, namely established national PCD registries and national cohort studies, plus two large collaborative efforts (the international PCD (iPCD) Cohort and the International PCD Registry), and discusses their strengths, limitations and perspectives. Denmark, Cyprus, Norway and Switzerland have national population-based registries, while England and France conduct multicentre cohort studies. Based on the data contained in these registries, the prevalence of diagnosed PCD is 3–7 per 100 000 in children and 0.2–6 per 100 000 in adults. All registries, together with other studies from Europe and beyond, contribute to the iPCD Cohort, a collaborative study including data from over 4000 PCD patients, and to the International PCD Registry, which is part of the ERN (European Reference Network)-LUNG network. This rich resource of readily available, standardised and contemporaneous data will allow obtaining fast answers to emerging clinical and research questions in PCD. The growing collaborative network of national and international registries and cohort studies of patients with PCD provides an excellent resource for research on this rare diseasehttps://bit.ly/3dto75l
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Affiliation(s)
- Cristina Ardura-Garcia
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,On behalf of the iPCD Cohort, Bern, Switzerland
| | - Myrofora Goutaki
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,On behalf of the iPCD Cohort, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Siobhán B Carr
- Primary Ciliary Dyskinesia Centre, Dept of Paediatric Respiratory Medicine, Imperial College and Royal Brompton Hospital, London, UK.,On behalf of the English Paediatric PCD Management Service, London, UK
| | - Suzanne Crowley
- Paediatric Dept of Allergy and Lung Diseases, Oslo University Hospital, Oslo, Norway.,On behalf of the Norwegian PCD Registry, Oslo, Norway
| | - Florian S Halbeisen
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,On behalf of the Swiss PCD Registry, Bern, Switzerland
| | - Kim G Nielsen
- Danish PCD Centre Copenhagen, Paediatric Pulmonary Service, Copenhagen University Hospital, Copenhagen, Denmark.,On behalf of the Danish PCD Registry, Copenhagen, Denmark
| | - Petra Pennekamp
- Dept of General Pediatrics, University Hospital Muenster, Muenster, Germany.,On behalf of the International PCD Registry Team, Muenster, Germany
| | - Johanna Raidt
- Dept of General Pediatrics, University Hospital Muenster, Muenster, Germany.,On behalf of the International PCD Registry Team, Muenster, Germany
| | - Guillaume Thouvenin
- Service de Pneumologie Pédiatrique, Hôpital Trousseau AP-HP, Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, CRSA, Paris, France.,Inserm UMR S 933 RaDiCo-PCD, Paris, France.,On behalf of the French RaDiCo-PCD Cohort, Paris, France
| | - Panayiotis K Yiallouros
- Respiratory Physiology Laboratory, Medical School, University of Cyprus, Nicosia, Cyprus.,On behalf of the Cyprus PCD Registry, Nicosia, Cyprus
| | - Heymut Omran
- Dept of General Pediatrics, University Hospital Muenster, Muenster, Germany.,On behalf of the International PCD Registry Team, Muenster, Germany
| | - Claudia E Kuehni
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,On behalf of the iPCD Cohort, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
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5
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Goutaki M, Papon JF, Boon M, Casaulta C, Eber E, Escudier E, Halbeisen FS, Harris A, Hogg C, Honore I, Jung A, Karadag B, Koerner-Rettberg C, Legendre M, Maitre B, Nielsen KG, Rubbo B, Rumman N, Schofield L, Shoemark A, Thouvenin G, Willkins H, Lucas JS, Kuehni CE. Standardised clinical data from patients with primary ciliary dyskinesia: FOLLOW-PCD. ERJ Open Res 2020; 6:00237-2019. [PMID: 32055632 PMCID: PMC7008138 DOI: 10.1183/23120541.00237-2019] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 12/12/2019] [Indexed: 12/31/2022] Open
Abstract
Clinical data on primary ciliary dyskinesia (PCD) are limited, heterogeneous and mostly derived from retrospective chart reviews, leading to missing data and unreliable symptoms and results of physical examinations. We need standardised prospective data collection to study phenotypes, severity and prognosis and improve standards of care. A large, international and multidisciplinary group of PCD experts developed FOLLOW-PCD, a standardised clinical PCD form and patient questionnaire. We identified existing forms for clinical data collection via the Better Experimental Approaches to Treat PCD (BEAT-PCD) COST Action network and a literature review. We selected and revised the content items with the working group and patient representatives. We then revised several drafts in an adapted Delphi process, refining the content and structure. FOLLOW-PCD has a modular structure, to allow flexible use based on local practice and research focus. It includes patient-completed versions for the modules on symptoms and lifestyle. The form allows a comprehensive standardised clinical assessment at baseline and for annual reviews and a short documentation for routine follow-up. It can either be completed using printable paper forms or using an online REDCap database. Data collected in FOLLOW-PCD version 1.0 is available in real-time for national and international monitoring and research. The form will be adapted in the future after extensive piloting in different settings and we encourage the translation of the patient questionnaires to multiple languages. FOLLOW-PCD will facilitate quality research based on prospective standardised data from routine care, which can be pooled between centres, to provide first-line and real-time evidence for clinical decision-making. Standardised follow-up of PCD patients enables quality research with real-time data from routine care, providing evidence for clinical decision-makinghttp://bit.ly/2PDfISF
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Affiliation(s)
- Myrofora Goutaki
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Jean-François Papon
- AP-HP, Hôpital Kremlin-Bicetre, Service d'ORL et de Chirurgie Cervico-Faciale, Le Kremlin-Bicêtre, France.,Faculté de Médecine, Université Paris-Saclay, Le Kremlin-Bicêtre, France.,INSERM, U955, Créteil, France.,CNRS, ERL 7240, Créteil, France
| | - Mieke Boon
- Dept of Paediatrics, University Hospital Gasthuisberg, Leuven, Belgium
| | - Carmen Casaulta
- Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Ernst Eber
- Division of Paediatric Pulmonology and Allergology, Dept of Paediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria
| | - Estelle Escudier
- Service de Génétique et Embryologie Médicales, Hôpital Armand-Trousseau, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Florian S Halbeisen
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Amanda Harris
- Primary Ciliary Dyskinesia Centre, NIHR Respiratory Biomedical Research Centre, University of Southampton, Southampton, UK
| | - Claire Hogg
- Primary Ciliary Dyskinesia Centre, Royal Brompton and Harefield Foundation Trust, London, UK
| | - Isabelle Honore
- Assistance Publique-Hôpitaux de Paris, Hôpital Cochin, Service de Pneumologie, Paris, France
| | - Andreas Jung
- Division of Respiratory Medicine, University Children's Hospital of Zurich, Zurich, Switzerland
| | - Bulent Karadag
- Dept of Pediatric Pulmonology, Marmara University, School of Medicine, Istanbul, Turkey
| | - Cordula Koerner-Rettberg
- Dept of Paediatric Pneumology, University Children's Hospital of Ruhr University Bochum, Bochum, Germany
| | - Marie Legendre
- Service de Génétique et Embryologie Médicales, Hôpital Armand-Trousseau, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Bernard Maitre
- Centre Hospitalier Intercommunal de Créteil, Service de Pneumologie et de Pathologie Professionnelle, DHU A-TVB, Université Paris Est-Créteil, Créteil, France.,INSERM U955, Institut Mondor de Recherche Biomédicale (IMRB) Equipe 04, Créteil, France
| | - Kim G Nielsen
- Danish PCD Centre Copenhagen, Paediatric Pulmonary Service, Copenhagen University Hospital, Copenhagen, Denmark
| | - Bruna Rubbo
- Primary Ciliary Dyskinesia Centre, NIHR Respiratory Biomedical Research Centre, University of Southampton, Southampton, UK
| | - Nisreen Rumman
- Al-Quds University, Faculty of Medicine, East Jerusalem, Palestine
| | - Lynne Schofield
- Leeds Teaching Hospital NHS Foundation Trust Leeds, Leeds, UK
| | - Amelia Shoemark
- Tayside Respiratory Research Group, University of Dundee, Dundee, UK
| | - Guillaume Thouvenin
- Paediatric Pulmonary Dept, Trousseau Hospital APHP, Sorbonne Universities and Pierre et Marie Curie University, Paris, France.,Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, CRSA, Paris, France
| | - Hannah Willkins
- Primary Ciliary Dyskinesia Centre, NIHR Respiratory Biomedical Research Centre, University of Southampton, Southampton, UK
| | - Jane S Lucas
- Primary Ciliary Dyskinesia Centre, NIHR Respiratory Biomedical Research Centre, University of Southampton, Southampton, UK
| | - Claudia E Kuehni
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
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6
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Halbeisen FS, Jose A, de Jong C, Nyilas S, Latzin P, Kuehni CE, Goutaki M. Spirometric indices in primary ciliary dyskinesia: systematic review and meta-analysis. ERJ Open Res 2019; 5:00231-2018. [PMID: 31111042 PMCID: PMC6513038 DOI: 10.1183/23120541.00231-2018] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 02/28/2019] [Indexed: 12/19/2022] Open
Abstract
Primary ciliary dyskinesia (PCD) is a genetic, heterogeneous disease caused by dysfunction of cilia. Evidence is sparse and reports of lung function in PCD patients range from normal to severe impairment. This systematic review and meta-analysis of studies of lung function in PCD patients examines the spirometric indices of PCD patients and differences by age group and sex. We searched PubMed, Embase and Scopus for studies that described lung function in 10 or more patients with PCD. We performed meta-analyses and meta-regression to explain heterogeneity. We included 24 studies, ranging from 13 to 158 patients per study. The most commonly reported spirometric indices were forced expiratory volume in 1 s (FEV1) and forced vital capacity presented as mean and standard deviation of percent predicted values. We found considerable heterogeneity for both parameters (I2=94–96%). The heterogeneity remained when we stratified the analysis by age; however, FEV1 in adult patients was lower. Even after taking into account explanatory factors, the largest part of the between-studies variance remained unexplained. Heterogeneity could be explained by genetic differences between study populations, methodological factors related to the variability of study inclusion criteria or details on the performance and evaluation of lung function measurements that we could not account for. Prospective studies therefore need to use standardised protocols and international reference values. These results underline the possibility of distinct PCD phenotypes as in other chronic respiratory diseases. Detailed characterisation of these phenotypes and related genotypes is needed in order to better understand the natural history of PCD. Spirometric indices of PCD patients vary between published studies, which suggests not only the possibility of methodological differences between centres but also real differences in disease expression based on genotype–phenotype associationshttp://ow.ly/wopw30nYaJo
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Affiliation(s)
- Florian S Halbeisen
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Anu Jose
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Carmen de Jong
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Sylvia Nyilas
- Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland.,Dept of Diagnostic, Interventional and Pediatric Radiology, Inselspital, University of Bern, Bern, Switzerland
| | - Philipp Latzin
- Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Claudia E Kuehni
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Myrofora Goutaki
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Paediatric Respiratory Medicine, Children's University Hospital of Bern, University of Bern, Bern, Switzerland
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7
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Lucas JS, Gahleitner F, Amorim A, Boon M, Brown P, Constant C, Cook S, Crowley S, Destouches DMS, Eber E, Mussaffi H, Haarman E, Harris A, Koerner-Rettberg C, Kuehni CE, Latzin P, Loebinger MR, Lorent N, Maitre B, Moreno-Galdó A, Nielsen KG, Özçelik U, Philipsen LKD, Pohunek P, Polverino E, Rademacher J, Robinson P, Snijders D, Yiallouros P, Carr SB. Pulmonary exacerbations in patients with primary ciliary dyskinesia: an expert consensus definition for use in clinical trials. ERJ Open Res 2019; 5:00147-2018. [PMID: 30723730 PMCID: PMC6355979 DOI: 10.1183/23120541.00147-2018] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 12/05/2018] [Indexed: 01/30/2023] Open
Abstract
Pulmonary exacerbations are a cause of significant morbidity in patients with primary ciliary dyskinesia (PCD) and are frequently used as an outcome measure in clinical research into chronic lung diseases. So far, there has been no consensus on the definition of pulmonary exacerbations in PCD. 30 multidisciplinary experts and patients developed a consensus definition for children and adults with PCD. Following a systematic review, the panel used a modified Delphi process with a combination of face-to-face meetings and e-surveys to develop a definition that can be used in research settings for children and adults with PCD. A pulmonary exacerbation was defined by the presence of three or more of the following seven items: 1) increased cough, 2) change in sputum volume and/or colour, 3) increased shortness of breath perceived by the patient or parent, 4) decision to start or change antibiotic treatment because of perceived pulmonary symptoms, 5) malaise, tiredness, fatigue or lethargy, 6) new or increased haemoptysis, and 7) temperature >38°C. The consensus panel proposed that the definition should be used for future clinical trials. The definition should be validated and the usability assessed during these studies. A consensus definition for pulmonary exacerbations in children and adults with PCD for use in clinical trialshttp://ow.ly/Rcfr30n4Gn4
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Affiliation(s)
- Jane S Lucas
- Primary Ciliary Dyskinesia Centre, NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Florian Gahleitner
- Primary Ciliary Dyskinesia Centre, NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Adelina Amorim
- Pulmonology Dept, Centro Hospitalar S. João, Porto, Portugal.,Faculty of Medicine, Porto University, Porto, Portugal
| | - Mieke Boon
- Dept of Paediatrics, University Hospital Gasthuisberg, Leuven, Belgium
| | | | - Carolina Constant
- Paediatric Pulmonology Unit, Paediatrics Dept, Centro Hospitalar Lisboa Norte, Lisbon Academic Medical Centre, Lisbon, Portugal
| | | | - Suzanne Crowley
- Paediatric Dept of Allergy and Lung Diseases, Oslo University Hospital, Oslo, Norway
| | | | - Ernst Eber
- Division of Paediatric Pulmonology and Allergology, Dept of Paediatrics and Adolescent Medicine, Medical University of Graz, Graz, Austria
| | - Huda Mussaffi
- Schneider Children's Medical Center of Israel, Petach-Tikva and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eric Haarman
- Dept of Pediatric Pulmonology, VU University Medical Center, Amsterdam, The Netherlands
| | - Amanda Harris
- Primary Ciliary Dyskinesia Centre, NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Cordula Koerner-Rettberg
- Dept of Paediatric Pneumology, University Children's Hospital of Ruhr University, Bochum, Germany
| | - Claudia E Kuehni
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Philipp Latzin
- Paediatric Respiratory Medicine, University Children's Hospital of Bern, University of Bern, Bern, Switzerland
| | - Michael R Loebinger
- Host Defence Unit, Royal Brompton and Harefield NHS Foundation Trust, London, UK.,Imperial College London, London, UK
| | - Natalie Lorent
- Dept of Respiratory Medicine, University Hospitals Leuven, Leuven, Belgium
| | - Bernard Maitre
- Service de Pneumologie, Hôpital Intercommunal de Créteil, DHU A-TVB, Inserm U955, Université Paris Est-Créteil, Créteil, France
| | - Antonio Moreno-Galdó
- Section of Pediatric Allergy, Pulmonology and Cystic Fibrosis, Hospital Vall d'Hebron, Universitat Autónoma de Barcelona, CIBERER, ISCIII, Barcelona, Spain
| | - Kim G Nielsen
- Danish PCD & chILD Centre, CF Centre Copenhagen Paediatric Pulmonary Service, ERN Accredited for PCD and CF Health Care, Dept of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Uğur Özçelik
- Dept of Pediatric Pulmonology, University Medical Faculty, Ankara, Turkey
| | - Lue Katrine Drasbæk Philipsen
- Danish PCD & chILD Centre, CF Centre Copenhagen Paediatric Pulmonary Service, ERN Accredited for PCD and CF Health Care, Dept of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Petr Pohunek
- Paediatric Dept, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Eva Polverino
- Vall d'Hebron Research Institute, Respiratory Disease Dept, Hospital Vall d'Hebron, CIBER, Barcelona, Spain
| | | | - Phil Robinson
- PCD Service, Dept of Respiratory and Sleep Medicine, Royal Children's Hospital, Melbourne, Australia
| | - Deborah Snijders
- Primary Ciliary Dyskinesia Centre, Dept of Woman and Child Health (SDB), University of Padova, Padua, Italy
| | | | - Siobhán B Carr
- Primary Ciliary Dyskinesia Centre, Dept of Paediatric Respiratory Medicine, Imperial College and Royal Brompton Hospital, London, UK
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8
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Goutaki M, Eich MO, Halbeisen FS, Barben J, Casaulta C, Clarenbach C, Hafen G, Latzin P, Regamey N, Lazor R, Tschanz S, Zanolari M, Maurer E, Kuehni CE, For the Swiss PCD Registry (CH-PCD) Working Group. The Swiss Primary Ciliary Dyskinesia registry: objectives, methods and first results. Swiss Med Wkly 2019; 149:w20004. [DOI: 10.57187/smw.2019.20004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Primary ciliary dyskinesia (PCD) is a rare, hereditary, multiorgan disease caused by defects in the structure and function of motile cilia. It results in a wide range of clinical manifestations, most commonly in the upper and lower airways. Central data collection in national and international registries is essential to studying the epidemiology of rare diseases and filling in gaps in knowledge of diseases such as PCD. For this reason, the Swiss Primary Ciliary Dyskinesia Registry (CH-PCD) was founded in 2013 as a collaborative project between epidemiologists and adult and paediatric pulmonologists. We describe the objectives and methodology of the CH-PCD, present initial results, and give an overview of current and ongoing projects.
The registry records patients of any age, suffering from PCD, who are treated and resident in Switzerland. It collects information from patients identified through physicians, diagnostic facilities and patient organisations. The registry dataset contains data on diagnostic evaluations, lung function, microbiology and imaging, symptoms, treatments and hospitalisations.
By May 2018, CH-PCD has contacted 566 physicians of different specialties and identified 134 patients with PCD. At present, this number represents an overall 1 in 63,000 prevalence of people diagnosed with PCD in Switzerland. Prevalence differs by age and region; it is highest in children and adults younger than 30 years, and in Espace Mittelland. The median age of patients in the registry is 25 years (range 5–73), and 41 patients have a definite PCD diagnosis based on recent international guidelines. Data from CH-PCD are contributed to international collaborative studies and the registry facilitates patient identification for nested studies.
CH-PCD has proven to be a valuable research tool that already has highlighted weaknesses in PCD clinical practice in Switzerland.
Trial registration number
NCT03606200
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9
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Farley H, Rubbo B, Bukowy-Bieryllo Z, Fassad M, Goutaki M, Harman K, Hogg C, Kuehni CE, Lopes S, Nielsen KG, Norris DP, Reula A, Rumman N, Shoemark A, Wilkins H, Wisse A, Lucas JS, Marthin JK. Proceedings of the 3rd BEAT-PCD Conference and 4th PCD Training School. BMC Proc 2018; 12:64. [PMID: 30807620 PMCID: PMC6297936 DOI: 10.1186/s12919-018-0161-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Primary ciliary dyskinesia (PCD) is a chronic suppurative airways disease that is usually recessively inherited and has marked clinical phenotypic heterogeneity. Classic symptoms include neonatal respiratory distress, chronic rhinitis since early childhood, chronic otitis media, recurrent airway infections leading to bronchiectasis, chronic sinusitis, laterality defects with and without congenital heart disease including abnormal situs in approximately 50% of the cases, and male infertility. Lung function deteriorates progressively from childhood throughout life. 'Better Experimental Approaches to Treat Primary Ciliary Dyskinesia' (BEAT-PCD) is a network of scientists and clinicians coordinating research from basic science through to clinical care with the intention of developing treatments and diagnostics that lead to improved long-term outcomes for patients. BEAT-PCD activities are supported by EU funded COST Action (BM1407). The third BEAT-PCD conference and fourth PCD training school were held jointly in February 2018 in Lisbon, Portugal. Presentations and workshops focussed on advancing the knowledge and skills relating to PCD in: basic science, epidemiology, diagnostic testing, clinical management and clinical trials. The multidisciplinary conference provided an interactive platform for exchanging ideas through a program of lectures, poster presentations, breakout sessions and workshops. Three working groups met to plan consensus statements. Progress with BEAT-PCD projects was shared and new collaborations were fostered. In this report, we summarize the meeting, highlighting developments made during the meeting.
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Affiliation(s)
- Hannah Farley
- MRC Harwell Institute, Harwell Campus, Oxfordshire, UK
- Department of Physiology, Anatomy and Genetics, Parks Road, Oxford, Oxfordshire, UK
| | - Bruna Rubbo
- Primary Ciliary Dyskinesia Centre, NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | | | - Mahmoud Fassad
- Genetics and Genomic Medicine Programme, University College London, UCL Great Ormond Street Institute of Child Health, London, UK
- Department of Human Genetics, Medical Research Institute, Alexandria University, 165 El-Horreya Avenue El- Hadra, Alexandria, 21561 Egypt
| | - Myrofora Goutaki
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Paediatric Respiratory Medicine, University Children’s Hospital, University of Bern, Bern, Switzerland
| | | | - Claire Hogg
- Paediatric Respiratory Medicine, Imperial College, London, UK
- Department of Paediatrics, Royal Brompton Hospital, Sydney Street, London, UK
| | - Claudia E. Kuehni
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Paediatric Respiratory Medicine, University Children’s Hospital, University of Bern, Bern, Switzerland
| | - Susana Lopes
- CEDOC, Chronic Diseases Research Centre, NOVA Medical School, Faculdade de Ciências Médicas, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal
| | - Kim G. Nielsen
- Danish PCD & Child Centre, CF Centre Copenhagen, Paediatric Pulmonary Service, ERN Accredited, Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet, Denmark
| | | | - Ana Reula
- Department of Physiology, University of Valencia, Valencia, Spain
- UCIM Departament, Instituto de Investigación Sanitaria Incliva, Valencia, Spain
| | - Nisreen Rumman
- Department of Pediatrics, Makassed Hospital, East Jerusalem, Palestine
| | - Amelia Shoemark
- Royal Brompton Hospital, Sydney Street, London, UK
- Division of Molecular and Clinical Medicine, University of Dundee, Dundee, UK
| | - Hannah Wilkins
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Agatha Wisse
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Jane S. Lucas
- Primary Ciliary Dyskinesia Centre, NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - June K. Marthin
- Danish PCD & Child Centre, CF Centre Copenhagen, Paediatric Pulmonary Service, ERN Accredited, Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital, Rigshospitalet, Denmark
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