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Table of Contents

01 October 2020; volume 6, issue 4

Editorials

  • Open Access
    Translating scientific discoveries during pandemics: ensuring equity for people affected by COVID-19 and tuberculosis
    Jessica Carter, Jon S. Friedland, Daniela E. Kirwan, Ruvandhi R. Nathavitharana
    ERJ Open Res 6: 00562-2020; DOI: 10.1183/23120541.00562-2020 Published 19 October 2020
  • Open Access
    Socioeconomic status and survival in patients with pulmonary hypertension
    Mei-Sing Ong
    ERJ Open Res 6: 00638-2020; DOI: 10.1183/23120541.00638-2020 Published 10 November 2020

Reviews

  • Open Access
    Respiratory dysfunction in Parkinson's disease: a narrative review
    Andrea D'Arrigo, Stefano Floro, Francesca Bartesaghi, Chiara Casellato, Giuseppe Francesco Sferrazza Papa, Stefano Centanni, Alberto Priori, Tommaso Bocci
    ERJ Open Res 6: 00165-2020; DOI: 10.1183/23120541.00165-2020 Published 5 October 2020
  • Open Access
    Observational studies assessing the pharmacological treatment of obstructive lung disease: strengths, challenges and considerations for study design
    Jørgen Vestbo, Christer Janson, Javier Nuevo, David Price
    ERJ Open Res 6: 00044-2020; DOI: 10.1183/23120541.00044-2020 Published 13 October 2020
  • Open Access
    The use of β2-adrenoreceptor agonists in viral bronchiolitis: scientific rationale beyond evidence-based guidelines
    Gustavo Nino, Carlos E. Rodríguez-Martínez, Jose A. Castro-Rodriguez
    ERJ Open Res 6: 00135-2020; DOI: 10.1183/23120541.00135-2020 Published 13 October 2020
  • Open Access
    Stem Cells, Cell Therapies, and Bioengineering in Lung Biology and Disease 2019
    Darcy E. Wagner, Laertis Ikonomou, Sarah E. Gilpin, Chelsea M. Magin, Fernanda Cruz, Allison Greaney, Mattias Magnusson, Ya-Wen Chen, Brian Davis, Kim Vanuytsel, Sara Rolandsson Enes, Anna Krasnodembskaya, Mareike Lehmann, Gunilla Westergren-Thorsson, John Stegmayr, Hani N. Alsafadi, Evan T. Hoffman, Daniel J. Weiss, Amy L. Ryan
    ERJ Open Res 6: 00123-2020; DOI: 10.1183/23120541.00123-2020 Published 19 October 2020
  • Open Access
    All nonadherence is equal but is some more equal than others? Tuberculosis in the digital era
    Helen R. Stagg, Mary Flook, Antal Martinecz, Karina Kielmann, Pia Abel Zur Wiesch, Aaron S. Karat, Marc C.I. Lipman, Derek J. Sloan, Elizabeth F. Walker, Katherine L. Fielding
    ERJ Open Res 6: 00315-2020; DOI: 10.1183/23120541.00315-2020 Published 2 November 2020
  • Open Access
    Current therapies for gastro-oesophageal reflux in the setting of chronic lung disease: state of the art review
    Melissa J. McDonnell, Eoin B. Hunt, Chris Ward, Jeffrey P. Pearson, Daniel O'Toole, John G. Laffey, Desmond M. Murphy, Robert M. Rutherford
    ERJ Open Res 6: 00190-2019; DOI: 10.1183/23120541.00190-2019 Published 10 November 2020
  • Open Access
    Pathophysiology and potential future therapeutic targets using preclinical models of COVID-19
    Rahul Kumar, Michael H. Lee, Claudia Mickael, Biruk Kassa, Qadar Pasha, Rubin Tuder, Brian Graham
    ERJ Open Res 6: 00405-2020; DOI: 10.1183/23120541.00405-2020 Published 7 December 2020
  • Open Access
    Which functional outcome measures can we use as a surrogate for exercise capacity during remote cardiopulmonary rehabilitation assessments? A rapid narrative review
    Linzy Houchen-Wolloff, Enya Daynes, Amye Watt, Emma Chaplin, Nikki Gardiner, Sally Singh
    ERJ Open Res 6: 00526-2020; DOI: 10.1183/23120541.00526-2020 Published 7 December 2020

Congress Highlights

  • Open Access
    ERS International Congress, Madrid, 2019: highlights from the Interstitial Lung Diseases Assembly
    Clairelyne Dupin, Vânia Fernandes, Fernanda Hernandez-Gonzalez, Sebastiano Emanuele Torrisi, Tiago M. Alfaro, Michael Kreuter, Marlies S. Wijsenbeek, Elisabetta A. Renzoni, Elena Bargagli, Hilario Nunes, Paolo Spagnolo, Francesco Bonella, Maria Molina-Molina, Katerina Antoniou, Venerino Poletti
    ERJ Open Res 6: 00143-2020; DOI: 10.1183/23120541.00143-2020 Published 5 October 2020
  • Open Access
    ERS International Congress, Madrid, 2019: highlights from the Pulmonary Vascular Diseases Assembly
    Sheila Ramjug, Jason Weatherald, Sandeep Sahay, Johad Khoury, Vasile Foris, Nagaraj Chandran, Aleksandar Bokan, Laurent Godinas, Marion Delcroix
    ERJ Open Res 6: 00304-2020; DOI: 10.1183/23120541.00304-2020 Published 13 October 2020
  • Open Access
    European Respiratory Society International Congress, Madrid, 2019: nontuberculous mycobacterial pulmonary disease highlights
    James D. Chalmers, Charlotte Balavoine, Paola F. Castellotti, Christian Hügel, Annabelle Payet, Dennis Wat, Gernot Rohde
    ERJ Open Res 6: 00317-2020; DOI: 10.1183/23120541.00317-2020 Published 19 October 2020

Study protocols

  • Open Access
    An evaluation of rural–urban disparities in treatment outcomes for obstructive sleep apnoea: study protocol for a prospective cohort study
    Jennifer Corrigan, Imhokhai Ogah, Ada Ip-Buting, Heather Sharpe, Cheryl R. Laratta, Peter Peller, Willis H. Tsai, Sachin R. Pendharkar
    ERJ Open Res 6: 00141-2020; DOI: 10.1183/23120541.00141-2020 Published 5 October 2020
  • Open Access
    Nasal high-flow oxygen versus noninvasive ventilation in acute exacerbation of COPD: protocol for a randomised noninferiority clinical trial
    Athanasia Papalampidou, Eleni Bibaki, Stylianos Boutlas, Ioannis Pantazopoulos, Nikolaos Athanasiou, Melanie Moylan, Vasileios Vlachakos, Vasileios Grigoropoulos, Konstantinos Eleftheriou, Zoe Daniil, Konstantinos Gourgoulianis, Ioannis Kalomenidis, Spyros Zakynthinos, Eleni Ischaki
    ERJ Open Res 6: 00114-2020; DOI: 10.1183/23120541.00114-2020 Published 19 October 2020
  • Open Access
    Design and rationale of two phase 3 randomised controlled trials (COUGH-1 and COUGH-2) of gefapixant, a P2X3 receptor antagonist, in refractory or unexplained chronic cough
    David R. Muccino, Alyn H. Morice, Surinder S. Birring, Peter V. Dicpinigaitis, Ian D. Pavord, Christopher Assaid, Huub Jan Kleijn, Azher Hussain, Carmen La Rosa, Lorcan McGarvey, Jaclyn A. Smith
    ERJ Open Res 6: 00284-2020; DOI: 10.1183/23120541.00284-2020 Published 2 November 2020
  • Open Access
    An innovative phase II trial to establish proof of efficacy and optimal dose of a new inhaled epithelial sodium channel inhibitor BI 1265162 in adults and adolescents with cystic fibrosis: BALANCE-CFTM 1
    Christopher H. Goss, Raksha Jain, Wolfgang Seibold, Anne-Caroline Picard, Ming-Chi Hsu, Abhya Gupta, Isabelle Fajac
    ERJ Open Res 6: 00395-2020; DOI: 10.1183/23120541.00395-2020 Published 7 December 2020

Original articles

  • COVID-19

    • Open Access
      Validation of a composed COVID-19 chest radiography score: the CARE project
      Chiara Giraudo, Annachiara Cavaliere, Giulia Fichera, Michael Weber, Raffaella Motta, Michela Pelloso, Francesca Tosato, Amalia Lupi, Fiorella Calabrese, Giovanni Carretta, Anna Maria Cattelan, Giorgio De Conti, Vito Cianci, Paolo Navalesi, Mario Plebani, Federico Rea, Roberto Vettor, Andrea Vianello, Roberto Stramare
      ERJ Open Res 6: 00359-2020; DOI: 10.1183/23120541.00359-2020 Published 26 October 2020
    • Open Access
      COVID-19 in children with underlying chronic respiratory diseases: survey results from 174 centres
      Alexander Moeller, Leo Thanikkel, Liesbeth Duijts, Erol A. Gaillard, Luis Garcia-Marcos, Ahmad Kantar, Nathalie Tabin, Steven Turner, Angela Zacharasiewicz, Mariëlle W.H. Pijnenburg
      ERJ Open Res 6: 00409-2020; DOI: 10.1183/23120541.00409-2020 Published 26 October 2020
    • Open Access
      Veno-venous extracorporeal membrane oxygenation in coronavirus disease 2019: a case series
      Joe Zhang, Blair Merrick, Genex L. Correa, Luigi Camporota, Andrew Retter, Andrew Doyle, Guy W. Glover, Peter B. Sherren, Stephen J. Tricklebank, Sangita Agarwal, Boris E. Lams, Nicholas A. Barrett, Nicholas Ioannou, Jonathan Edgeworth, Christopher I.S. Meadows
      ERJ Open Res 6: 00463-2020; DOI: 10.1183/23120541.00463-2020 Published 26 October 2020
    • Open Access
      Persistent symptoms 3 months after a SARS-CoV-2 infection: the post-COVID-19 syndrome?
      Yvonne M.J. Goërtz, Maarten Van Herck, Jeannet M. Delbressine, Anouk W. Vaes, Roy Meys, Felipe V.C. Machado, Sarah Houben-Wilke, Chris Burtin, Rein Posthuma, Frits M.E. Franssen, Nicole van Loon, Bita Hajian, Yvonne Spies, Herman Vijlbrief, Alex J. van ’t Hul, Daisy J.A. Janssen, Martijn A. Spruit
      ERJ Open Res 6: 00542-2020; DOI: 10.1183/23120541.00542-2020 Published 26 October 2020
    • Open Access
      Environmental contamination related to SARS-CoV-2 in ICU patients
      Alexandra Lomont, Marouane Boubaya, Warda Khamis, Antoine Deslandes, Hugues Cordel, Delphine Seytre, Chakib Alloui, Célie Malaure, Nicolas Bonnet, Etienne Carbonnelle, Yves Cohen, Hilario Nunes, Olivier Bouchaud, Jean-Ralph Zahar, Yacine Tandjaoui-Lambiotte
      ERJ Open Res 6: 00595-2020; DOI: 10.1183/23120541.00595-2020 Published 10 November 2020
    • Open Access
      Pneumomediastinum and subcutaneous emphysema in COVID-19: barotrauma or lung frailty?
      Daniel H.L. Lemmers, Mohammed Abu Hilal, Claudio Bnà, Chiara Prezioso, Erika Cavallo, Niccolò Nencini, Serena Crisci, Federica Fusina, Giuseppe Natalini
      ERJ Open Res 6: 00385-2020; DOI: 10.1183/23120541.00385-2020 Published 16 November 2020
    • Open Access
      Lung ultrasound findings in patients with novel SARS-CoV-2
      Mark E. Haaksma, Micah L.A. Heldeweg, Jorge E. Lopez Matta, Jasper M. Smit, Jessica D. van Trigt, Jip S. Nooitgedacht, Carlos V. Elzo Kraemer, Mark van de Wiel, Armand R.J. Girbes, Leo Heunks, David J. van Westerloo, Pieter R. Tuinman
      ERJ Open Res 6: 00238-2020; DOI: 10.1183/23120541.00238-2020 Published 16 November 2020
    • Open Access
      Diagnosing COVID-19 pneumonia in a pandemic setting: Lung Ultrasound versus CT (LUVCT) – a multicentre, prospective, observational study
      Arthur W.E. Lieveld, Bram Kok, Frederik H. Schuit, Kaoutar Azijli, Jarom Heijmans, Arjan van Laarhoven, Natascha L. Assman, Ruud S. Kootte, Tycho J. Olgers, Prabath W.B. Nanayakkara, Frank H. Bosch
      ERJ Open Res 6: 00539-2020; DOI: 10.1183/23120541.00539-2020 Published 21 December 2020
  • Interstitial lung disease

    • Open Access
      Clinical predictors and explant lung pathology of acute exacerbation of idiopathic pulmonary fibrosis
      Yaniv Dotan, William B. Shapiro, Eneida Male, Eduardo C. Dominguez, Amandeep Aneja, Zhao Huaqing, Chandra Dass, Kartik Shenoy, Nathaniel Marchetti, Francis C. Cordova, Gerard J. Criner, A. James Mamary
      ERJ Open Res 6: 00261-2019; DOI: 10.1183/23120541.00261-2019 Published 5 October 2020
    • Open Access
      Factor analysis identifies three separate symptom clusters in idiopathic pulmonary fibrosis
      Severi Seppälä, Kaisa Rajala, Juho Tuomas Lehto, Eva Sutinen, Laura Mäkitalo, Hannu Kautiainen, Hannu Kankaanranta, Mari Ainola, Tiina Saarto, Marjukka Myllärniemi
      ERJ Open Res 6: 00347-2020; DOI: 10.1183/23120541.00347-2020 Published 5 October 2020
    • Open Access
      Occupation versus environmental factors in hypersensitivity pneumonitis: population attributable fraction
      Hayley Barnes, Anna-Carin Olin, Kjell Torén, Charles McSharry, Iona Donnelly, Mona Lärstad, Carlos Iribarren, Patricia Quinlan, Paul D. Blanc
      ERJ Open Res 6: 00374-2020; DOI: 10.1183/23120541.00374-2020 Published 5 October 2020
    • Open Access
      Clinical experience with antifibrotics in fibrotic hypersensitivity pneumonitis: a 3-year real-life observational study
      Vasilios Tzilas, Argyris Tzouvelekis, Evangelos Bouros, Theodoros Karampitsakos, Maria Ntassiou, Eleni Avdoula, Athena Trachalaki, Katerina Antoniou, Ganesh Raghu, Demosthenes Bouros
      ERJ Open Res 6: 00152-2020; DOI: 10.1183/23120541.00152-2020 Published 2 November 2020
    • Open Access
      Dynamics in diagnoses and pharmacotherapy before and after diagnosing idiopathic pulmonary fibrosis
      Jesper Rømhild Davidsen, Lars Christian Lund, Christian B. Laursen, Jesper Hallas, Daniel Pilsgaard Henriksen
      ERJ Open Res 6: 00479-2020; DOI: 10.1183/23120541.00479-2020 Published 10 November 2020
    • Open Access
      Azithromycin for sarcoidosis cough: an open-label exploratory clinical trial
      Simon D. Fraser, Susannah Thackray-Nocera, Marica Shepherd, Rachel Flockton, Caroline Wright, Wayne Sheedy, Kayleigh Brindle, Alyn H. Morice, Paul M. Kaye, Michael G. Crooks, Simon P. Hart
      ERJ Open Res 6: 00534-2020; DOI: 10.1183/23120541.00534-2020 Published 10 November 2020
    • Open Access
      Circulating fibrocytes as prognostic biomarkers of autoimmune interstitial lung disease
      John Odackal, Victor Yu, Diana Gomez-Manjerres, Joshua J. Field, Marie D. Burdick, Borna Mehrad
      ERJ Open Res 6: 00481-2020; DOI: 10.1183/23120541.00481-2020 Published 10 November 2020
    • Open Access
      Oscillometry and computed tomography findings in patients with idiopathic pulmonary fibrosis
      Yuji Yamamoto, Keisuke Miki, Kazuyuki Tsujino, Tomoki Kuge, Fukuko Okabe, Takahiro Kawasaki, Takanori Matsuki, Hiroyuki Kagawa, Mari Miki, Hiroshi Kida
      ERJ Open Res 6: 00391-2020; DOI: 10.1183/23120541.00391-2020 Published 15 December 2020
  • Lung function

    • Open Access
      Blood eosinophil level and lung function trajectories: cross-sectional and longitudinal studies in European cohorts
      Ida Mogensen, Judith M. Vonk, Sara R.A. Wijnant, Xingwu Zhou, H. Marike Boezen, Guy Brusselle, Lies Lahousse, Christer Janson, Andrei Malinovschi
      ERJ Open Res 6: 00320-2020; DOI: 10.1183/23120541.00320-2020 Published 5 October 2020
    • Open Access
      The impact of muscle strength on exercise capacity and symptoms
      Mohammed Abdul Malik Farooqi, Kieran Killian, Imran Satia
      ERJ Open Res 6: 00089-2020; DOI: 10.1183/23120541.00089-2020 Published 5 October 2020
    • Open Access
      Prediction of lung function and lung density of young adults who had bronchopulmonary dysplasia
      Helger Y. Santema, Jan Stolk, Mady Los, Berend C. Stoel, Roula Tsonaka, Istvan T. Merth
      ERJ Open Res 6: 00157-2020; DOI: 10.1183/23120541.00157-2020 Published 26 October 2020
    • Open Access
      The impact of body mass index, central obesity and physical activity on lung function: results of the EpiHealth study
      Magnus Svartengren, Gui-Hong Cai, Andrei Malinovschi, Jenny Theorell-Haglöw, Christer Janson, Sölve Elmståhl, Lars Lind, Erik Lampa, Eva Lindberg
      ERJ Open Res 6: 00214-2020; DOI: 10.1183/23120541.00214-2020 Published 2 November 2020
    • Open Access
      Pubertal onset with adulthood lung function mediated by height growth in adolescence
      Liang Li, Hongmei Zhang, John W. Holloway, A. John Henderson, Susan Ewart, Caroline L. Relton, S. Hasan Arshad, Wilfried Karmaus
      ERJ Open Res 6: 00535-2020; DOI: 10.1183/23120541.00535-2020 Published 10 November 2020
    • Open Access
      Predicted values for the forced expiratory flow adjusted for forced vital capacity, a descriptive study
      Claire A. Cox, Judith M. Vonk, Huib A.M. Kerstjens, Maarten van den Berge, Nick H.T. ten Hacken
      ERJ Open Res 6: 00426-2020; DOI: 10.1183/23120541.00426-2020 Published 15 December 2020
  • Lung cancer

    • Open Access
      Does prior mediastinal lymph node aspiration contribute to false-positive positron emission tomography–computed tomography?
      J. Michael Ramsahai, Christine Molnar, Lawrence Lou, Winston Ying, Paul MacEachern, Christopher A. Hergott, Elaine Dumoulin, Nadine Strilchuk, Marc Fortin, Alain Tremblay
      ERJ Open Res 6: 00103-2020; DOI: 10.1183/23120541.00103-2020 Published 5 October 2020
    • Open Access
      Bronchoscopically delivered microwave ablation in an in vivo porcine lung model
      Jan Sebek, Steve Kramer, Rob Rocha, Kun-Chang Yu, Radoslav Bortel, Warren L. Beard, David S. Biller, David S. Hodgson, Charan K. Ganta, Henky Wibowo, John Yee, Renelle Myers, Stephen Lam, Punit Prakash
      ERJ Open Res 6: 00146-2020; DOI: 10.1183/23120541.00146-2020 Published 13 October 2020
    • Open Access
      Presence of concurrent sarcoid-like granulomas indicates better survival in cancer patients: a retrospective cohort study
      Mukunthan Murthi, Keiichiro Yoshioka, Jeong Hee Cho, Sixto Arias, Elio Danna, Moe Zaw, Greg Holt, Koichiro Tatsumi, Takeshi Kawasaki, Mehdi Mirsaeidi
      ERJ Open Res 6: 00061-2020; DOI: 10.1183/23120541.00061-2020 Published 26 October 2020
    • Open Access
      Dexmedetomidine sedation for endobronchial ultrasound-guided transbronchial needle aspiration, a randomised controlled trial
      Ting-Yu Lin, Yu-Chen Huang, Chih-Hsi Kuo, Fu-Tsai Chung, Yu-Ting Lin, Tsai-Yu Wang, Shu-Min Lin, Yu-Lun Lo
      ERJ Open Res 6: 00064-2020; DOI: 10.1183/23120541.00064-2020 Published 10 November 2020
    • Open Access
      Constrictive bronchiolitis in diffuse idiopathic pulmonary neuroendocrine cell hyperplasia
      Bilal F. Samhouri, Natalya Azadeh, Thorvardur R. Halfdanarson, Eunhee S. Yi, Jay H. Ryu
      ERJ Open Res 6: 00527-2020; DOI: 10.1183/23120541.00527-2020 Published 16 November 2020
    • Open Access
      Lung cancer in combined pulmonary fibrosis and emphysema: a large retrospective cohort analysis
      Faria Nasim, Teng Moua
      ERJ Open Res 6: 00521-2020; DOI: 10.1183/23120541.00521-2020 Published 15 December 2020
  • Sleep

    • Open Access
      Red cell distribution width: a new tool for the severity prediction of sleep apnoea syndrome in children
      Daniel Morell-Garcia, Núria Toledo-Pons, Pilar Sanchis, Josep Miquel Bauça, José María Sánchez, José Peña-Zarza, Paloma Giménez, Javier Pierola, Mónica de la Peña-Bravo, Alberto Alonso-Fernández, Antònia Barceló
      ERJ Open Res 6: 00278-2019; DOI: 10.1183/23120541.00278-2019 Published 5 October 2020
    • Open Access
      Daytime sleepiness predicts inflammation and ambulatory blood pressure in sleep apnoea
      Victoria M. Pak, Brittany Butts, Vicki Hertzberg, Nancy Collop, Arshed A. Quyyumi, John Cox, Ann Rogers, Sandra B. Dunbar
      ERJ Open Res 6: 00310-2019; DOI: 10.1183/23120541.00310-2019 Published 26 October 2020
    • Open Access
      Increased nocturnal arterial pulsation frequencies of obstructive sleep apnoea patients is associated with an increased number of lapses in a psychomotor vigilance task
      Samu Kainulainen, Brett Duce, Henri Korkalainen, Akseli Leino, Riku Huttunen, Laura Kalevo, Erna S. Arnardottir, Antti Kulkas, Sami Myllymaa, Juha Töyräs, Timo Leppänen
      ERJ Open Res 6: 00277-2020; DOI: 10.1183/23120541.00277-2020 Published 16 November 2020
  • Asthma

    • Open Access
      Defining asthma in children: how well do parents, doctors and spirometry agree?
      Koos Korsten, Christiana A. Naaktgeboren, Louis J. Bont, Cornelis K. van der Ent, Marieke L.A. de Hoog
      ERJ Open Res 6: 00348-2019; DOI: 10.1183/23120541.00348-2019 Published 5 October 2020
    • Open Access
      Impact of season and geography on CompEx Asthma: a composite end-point for exacerbations
      Alexandra Jauhiainen, Lieke E.J.M. Scheepers, Anne L. Fuhlbrigge, Tim Harrison, James Zangrilli, Esther Garcia Gil, Per Gustafson, Malin Fagerås, Carla A. Da Silva
      ERJ Open Res 6: 00246-2020; DOI: 10.1183/23120541.00246-2020 Published 19 October 2020
    • Open Access
      The effect of bronchial thermoplasty on airway volume measured 12 months post-procedure
      David Langton, Ceri Banks, Peter B. Noble, Virginia Plummer, Francis Thien, Graham M. Donovan
      ERJ Open Res 6: 00300-2020; DOI: 10.1183/23120541.00300-2020 Published 2 November 2020
    • Open Access
      First analysis of the Severe Paediatric Asthma Collaborative in Europe registry
      Norrice M. Liu, Karin C.L. Carlsen, Steve Cunningham, Grazia Fenu, Louise J. Fleming, Monika Gappa, Bülent Karadag, Fabio Midulla, Laura Petrarca, Marielle W.H. Pijnenburg, Tonje Reier-Nilsen, Niels W. Rutjes, Franca Rusconi, Jonathan Grigg
      ERJ Open Res 6: 00566-2020; DOI: 10.1183/23120541.00566-2020 Published 2 November 2020
    • Open Access
      Remission of adult-onset asthma is rare: a 15-year follow-up study
      Linnéa Almqvist, Eva Rönmark, Caroline Stridsman, Helena Backman, Anne Lindberg, Bo Lundbäck, Linnéa Hedman
      ERJ Open Res 6: 00620-2020; DOI: 10.1183/23120541.00620-2020 Published 23 November 2020
    • Open Access
      Effect of maternal asthma exacerbations on perinatal outcomes: a population-based study
      Annelies L. Robijn, Bronwyn K. Brew, Megan E. Jensen, Gustaf Rejnö, Cecilia Lundholm, Vanessa E. Murphy, Catarina Almqvist
      ERJ Open Res 6: 00295-2020; DOI: 10.1183/23120541.00295-2020 Published 21 December 2020
  • Allergy

    • Open Access
      Allergic disease and risk of stress in pregnant women: a PreventADALL study
      Caroline-Aleksi Olsson Mägi, Anders Bjerg Bäcklund, Karin Lødrup Carlsen, Catarina Almqvist, Kai-Håkon Carlsen, Berit Granum, Guttorm Haugen, Katarina Hilde, Oda C. Lødrup Carlsen, Christine Monceyron Jonassen, Eva Maria Rehbinder, Katrine D. Sjøborg, Håvard Skjerven, Anne Cathrine Staff, Riyas Vettukattil, Cilla Söderhäll, Björn Nordlund
      ERJ Open Res 6: 00175-2020; DOI: 10.1183/23120541.00175-2020 Published 13 October 2020
    • Open Access
      Moulds and Staphylococcus aureus enterotoxins are relevant allergens to affect Type 2 inflammation and clinical outcomes in chronic rhinosinusitis patients
      Yoshihiro Kanemitsu, Kensuke Fukumitsu, Ryota Kurokawa, Norihisa Takeda, Yoshiyuki Ozawa, Ayako Masaki, Junya Ono, Kenji Izuhara, Jennifer Maries Yap, Hirono Nishiyama, Satoshi Fukuda, Takehiro Uemura, Tomoko Tajiri, Hirotsugu Ohkubo, Ken Maeno, Yutaka Ito, Tetsuya Oguri, Masaya Takemura, Motohiko Suzuki, Akio Niimi
      ERJ Open Res 6: 00265-2020; DOI: 10.1183/23120541.00265-2020 Published 10 November 2020
  • COPD

    • Open Access
      Phenotypic characterisation of early COPD: a prospective case–control study
      Borja G. Cosío, Sergi Pascual-Guardia, Alicia Borras-Santos, Germán Peces-Barba, Salud Santos, Laura Vigil, Juan José Soler-Cataluña, Cristina Martínez-González, Ciro Casanova, Pedro J. Marcos, Carlos J. Alvarez, José Luis López-Campos, Joaquim Gea, Judith Garcia-Aymerich, Jesús Molina, Miguel Román, Jorge Moises, Viktoria Szabo, Elizabeth A. Reagan, Raúl San José Estépar, George Washko, Alvar Agustí, Rosa Faner
      ERJ Open Res 6: 00047-2020; DOI: 10.1183/23120541.00047-2020 Published 5 October 2020
    • Open Access
      Alteration in angiotensin-converting enzyme 2 by PM1 during the development of emphysema in rats
      Hsiao-Chi Chuang, Yi-Ying Chen, Ta-Chih Hsiao, Hsiu-Chu Chou, Han-Pin Kuo, Po-Hao Feng, Shu-Chuan Ho, Jen-Kun Chen, Kai-Jen Chuang, Kang-Yun Lee
      ERJ Open Res 6: 00174-2020; DOI: 10.1183/23120541.00174-2020 Published 5 October 2020
    • Open Access
      Post hoc analysis of a randomised controlled trial: effect of vitamin D supplementation on circulating levels of desmosine in COPD
      Rob Janssen, Jef Serré, Ianthe Piscaer, Ruben Zaal, Henny van Daal, Carolien Mathyssen, Pieter Zanen, Jody M.W. van den Ouweland, Wim Janssens
      ERJ Open Res 6: 00128-2019; DOI: 10.1183/23120541.00128-2019 Published 5 October 2020
    • Open Access
      Comparison between traditional and nontraditional add-on devices used with pressurised metered-dose inhalers
      Mina Nicola, Youssef M.A. Soliman, Raghda Hussein, Haitham Saeed, Mohamed Abdelrahim
      ERJ Open Res 6: 00073-2020; DOI: 10.1183/23120541.00073-2020 Published 13 October 2020
    • Open Access
      Current symptom-based risk scores for stable coronary artery disease evaluation are not applicable in COPD patients
      Christoph Beyer, Alex Pizzini, Anna Boehm, Judith Loeffler-Ragg, Guenter Weiss, Gudrun Feuchtner, Axel Bauer, Guy Friedrich, Fabian Plank
      ERJ Open Res 6: 00492-2020; DOI: 10.1183/23120541.00492-2020 Published 19 October 2020
    • Open Access
      Gender does not impact the short- or long-term outcomes of home-based pulmonary rehabilitation in patients with COPD
      Jean-Marie Grosbois, Sarah Gephine, Anne Sophie Diot, Maeva Kyheng, François Machuron, Gaelle Terce, Benoit Wallaert, Cécile Chenivesse, Olivier Le Rouzic
      ERJ Open Res 6: 00032-2020; DOI: 10.1183/23120541.00032-2020 Published 26 October 2020
    • Open Access
      Evidence generation for the clinical impact of myCOPD in patients with mild, moderate and newly diagnosed COPD: a randomised controlled trial
      Michael G. Crooks, Jack Elkes, William Storrar, Kay Roy, Mal North, Alison Blythin, Alastair Watson, Victoria Cornelius, Tom M.A. Wilkinson
      ERJ Open Res 6: 00460-2020; DOI: 10.1183/23120541.00460-2020 Published 26 October 2020
    • Open Access
      Treatable traits qualifying for nonpharmacological interventions in COPD patients upon first referral to a pulmonologist: the COPD sTRAITosphere
      Alex J. van ’t Hul, Eleonore H. Koolen, Jeanine C. Antons, Marianne de Man, Remco S. Djamin, Johannes C.C.M. in ’t Veen, Sami O. Simons, Michel van den Heuvel, Bram van den Borst, Martijn A. Spruit
      ERJ Open Res 6: 00438-2020; DOI: 10.1183/23120541.00438-2020 Published 2 November 2020
    • Open Access
      Mortality prediction in chronic obstructive pulmonary disease comparing the GOLD 2015 and GOLD 2019 staging: a pooled analysis of individual patient data
      Elena García Castillo, Tamara Alonso Pérez, Julio Ancochea, Maria Teresa Pastor Sanz, Pere Almagro, Pablo Martínez-Camblor, Marc Miravitlles, Mónica Rodríguez-Carballeira, Annie Navarro, Bernd Lamprecht, Ana S. Ramírez-García Luna, Bernhard Kaiser, Inmaculada Alfageme, Ciro Casanova, Cristóbal Esteban, Juan J. Soler-Cataluña, Juan P. de-Torres, Bartolomé R. Celli, Jose M. Marín, Gerben ter Riet, Patricia Sobradillo, Peter Lange, Judith Garcia-Aymerich, Josep M. Anto, Alice M. Turner, MeiLan K. Han, Arnulf Langhammer, Sigrid Anna Aalberg Vikjord, Alice Sternberg, Linda Leivseth, Per Bakke, Ane Johannessen, Toru Oga, Borja G. Cosío, Andrés Echazarreta, Nicolás Roche, Pierre-Régis Burgel, Don D. Sin, Milo A. Puhan, Jose Luis López-Campos, Laura Carrasco, Joan B. Soriano
      ERJ Open Res 6: 00253-2020; DOI: 10.1183/23120541.00253-2020 Published 2 November 2020
    • Open Access
      No gender-related bias in COPD diagnosis and treatment in Sweden: a randomised, controlled, case-based trial
      Hamid Akbarshahi, Zainab Ahmadi, David C. Currow, Jacob Sandberg, Zac Vandersman, Aaron Shanon-Honson, Magnus Ekström
      ERJ Open Res 6: 00342-2020; DOI: 10.1183/23120541.00342-2020 Published 10 November 2020
    • Open Access
      Blood eosinophil count predicts treatment failure and hospital readmission for COPD
      Marjan Kerkhof, Isha Chaudhry, Ian D. Pavord, Marc Miravitlles, Chin Kook Rhee, David M.G. Halpin, Omar S. Usmani, Rupert Jones, Janwillem Kocks, Marianna Alacqua, Tamsin Morris, Alan Kaplan, David B. Price
      ERJ Open Res 6: 00188-2020; DOI: 10.1183/23120541.00188-2020 Published 10 November 2020
    • Open Access
      An audit of COPD: diagnosis and management in general practice
      Ghassan Hamad, Alan Rigby, Alyn H. Morice
      ERJ Open Res 6: 00330-2020; DOI: 10.1183/23120541.00330-2020 Published 23 November 2020
    • Open Access
      Depressive symptoms among patients with COPD according to smoking status: a Danish nationwide case–control study of 21 184 patients
      Jakob Hedemark Vestergaard, Pradeesh Sivapalan, Rikke Sørensen, Josefin Eklöf, Imane Achir Alispahic, Anna von Bülow, Niels Seersholm, Jens-Ulrik Stæhr Jensen
      ERJ Open Res 6: 00036-2020; DOI: 10.1183/23120541.00036-2020 Published 30 November 2020
    • Open Access
      Microarray analysis identifies defects in regenerative and immune response pathways in COPD airway basal cells
      Fanny Pineau, Gabriella Shumyatsky, Nicole Owuor, Nisha Nalamala, Sudhir Kotnala, Sudhir Bolla, Nathaniel Marchetti, Steven Kelsen, Gerard J. Criner, Uma S. Sajjan
      ERJ Open Res 6: 00656-2020; DOI: 10.1183/23120541.00656-2020 Published 7 December 2020
    • Open Access
      Diaphragmatic excursion correlates with exercise capacity and dynamic hyperinflation in COPD patients
      Masashi Shiraishi, Yuji Higashimoto, Ryuji Sugiya, Hiroki Mizusawa, Yu Takeda, Shuhei Fujita, Osamu Nishiyama, Shintarou Kudo, Tamotsu Kimura, Yasutaka Chiba, Kanji Fukuda, Yuji Tohda
      ERJ Open Res 6: 00589-2020; DOI: 10.1183/23120541.00589-2020 Published 21 December 2020
    • Open Access
      Identification of recent exacerbations in COPD patients by electronic nose
      Job J.M.H. van Bragt, Paul Brinkman, Rianne de Vries, Susanne J.H. Vijverberg, Els J.M. Weersink, Eric G. Haarman, Frans H.C. de Jongh, Sigrid Kester, Annelies Lucas, Johannes C.C.M. in 't Veen, Peter J. Sterk, Elisabeth H.D. Bel, Anke H. Maitland-van der Zee
      ERJ Open Res 6: 00307-2020; DOI: 10.1183/23120541.00307-2020 Published 21 December 2020
    • Open Access
      Tossing and turning: association of sleep quantity–quality with physical activity in COPD
      Raquel Pastrello Hirata, Daniele Caroline Dala Pola, Lorena Paltanin Schneider, Mariana Pereira Bertoche, Karina Couto Furlanetto, Nidia Aparecida Hernandes, Arthur Eumann Mesas, Fabio Pitta
      ERJ Open Res 6: 00370-2020; DOI: 10.1183/23120541.00370-2020 Published 21 December 2020
    • Open Access
      Research priorities in α1-antitrypsin deficiency: results of a patients' and healthcare providers' international survey from the EARCO Clinical Research Collaboration
      Miriam Barrecheguren, Karen O'Hara, Marion Wilkens, Jeanette Boyd, Ewa Kolda, Beatriz Lara, Joanna Chorostowska-Wynimko, Ilaria Ferrarotti, Jan Chlumský, Christian Clarenbach, Timm Greulich, Marc Miravitlles, Maria Sucena
      ERJ Open Res 6: 00523-2020; DOI: 10.1183/23120541.00523-2020 Published 21 December 2020
  • Respiratory infections

    • Open Access
      TLR3/TAK1 signalling regulates rhinovirus-induced interleukin-33 in bronchial smooth muscle cells
      Sangeetha Ramu, Jenny Calvén, Charalambos Michaeloudes, Mandy Menzel, Hamid Akbarshahi, Kian Fan Chung, Lena Uller
      ERJ Open Res 6: 00147-2020; DOI: 10.1183/23120541.00147-2020 Published 5 October 2020
    • Open Access
      Rhinovirus-16 increases ATP release in A549 cells without concomitant increase in production
      Samantha K. Atkinson, Alyn H. Morice, Laura R. Sadofsky
      ERJ Open Res 6: 00159-2020; DOI: 10.1183/23120541.00159-2020 Published 19 October 2020
    • Open Access
      Short-term survival of acute respiratory distress syndrome patients due to influenza virus infection alone: a cohort study
      Arnaud Gacouin, Mathieu Lesouhaitier, Florian Reizine, Charlotte Pronier, Murielle Grégoire, Benoit Painvin, Adel Maamar, Vincent Thibault, Yves Le Tulzo, Jean Marc Tadié
      ERJ Open Res 6: 00587-2020; DOI: 10.1183/23120541.00587-2020 Published 10 November 2020
    • Open Access
      Immune defects in patients with pulmonary Mycobacterium abscessus disease without cystic fibrosis
      Milou M.F. Schuurbiers, Mariolina Bruno, Sanne M.H. Zweijpfenning, Cecile Magis-Escurra, Martin Boeree, Mihai G. Netea, Jakko van Ingen, Frank van de Veerdonk, Wouter Hoefsloot
      ERJ Open Res 6: 00590-2020; DOI: 10.1183/23120541.00590-2020 Published 10 November 2020
    • Open Access
      Prognostic value of chest computed tomography in community-acquired pneumonia patients
      Masahiro Nemoto, Kei Nakashima, Satoshi Noma, Yuya Matsue, Kazuki Yoshida, Hiroki Matsui, Atsushi Shiraishi, Tomoko Ishifuji, Konosuke Morimoto, Koya Ariyoshi, Masahiro Aoshima
      ERJ Open Res 6: 00079-2020; DOI: 10.1183/23120541.00079-2020 Published 23 November 2020
  • Tuberculosis

    • Open Access
      Cost of illness of non-multidrug-resistant tuberculosis in Germany: an update
      Roland Diel, Albert Nienhaus
      ERJ Open Res 6: 00329-2020; DOI: 10.1183/23120541.00329-2020 Published 26 October 2020
    • Open Access
      Applying a Standardized Approach to Strengthen Performances of GeneXpert Networks programme: lessons learned from Burkina Faso, 2019
      Riccardo Alagna, T. Léon Sawadogo, Elisa Tagliani, Adjima Combary, Daniela Maria Cirillo
      ERJ Open Res 6: 00283-2020; DOI: 10.1183/23120541.00283-2020 Published 16 November 2020
  • Cough

    • Open Access
      Isolated night cough in children: how does it differ from wheeze?
      Maja Jurca, Myrofora Goutaki, Philipp Latzin, Erol A. Gaillard, Ben D. Spycher, Claudia E. Kuehni
      ERJ Open Res 6: 00217-2020; DOI: 10.1183/23120541.00217-2020 Published 13 October 2020
  • Bronchiectasis

    • Open Access
      Multiple breath washout in bronchiectasis clinical trials: is it feasible?
      Katherine O'Neill, Kathryn Ferguson, Denis Cosgrove, Michael M. Tunney, Anthony De Soyza, Mary Carroll, James D. Chalmers, Timothy Gatheral, Adam T. Hill, John R. Hurst, Christopher Johnson, Michael R. Loebinger, Gerhild Angyalosi, Charles S. Haworth, Renee Jensen, Felix Ratjen, Clare Saunders, Christopher Short, Jane C. Davies, J. Stuart Elborn, Judy M. Bradley
      ERJ Open Res 6: 00363-2019; DOI: 10.1183/23120541.00363-2019 Published 13 October 2020
    • Open Access
      Evaluation of disease severity in bronchiectasis using impulse oscillometry
      Yuji Yamamoto, Keisuke Miki, Kazuyuki Tsujino, Tomoki Kuge, Takanori Matsuki, Kiyoharu Fukushima, Yohei Oshitani, Hiroyuki Kagawa, Kenji Yoshimura, Mari Miki, Hiroshi Kida
      ERJ Open Res 6: 00053-2020; DOI: 10.1183/23120541.00053-2020 Published 13 October 2020
  • Critical care

    • Open Access
      The influence of active and passive air humidification on exhaled breath condensate volume
      Jeppe Hjembaek-Brandt, Mathias Hindborg, Andreas K. Jensen, Christian Ari Dalby Sørensen, Bodil Steen Rasmussen, Raluca Georgiana Maltesen, Morten Heiberg Bestle
      ERJ Open Res 6: 00009-2020; DOI: 10.1183/23120541.00009-2020 Published 19 October 2020
  • Mechanical ventilation

    • Open Access
      Home invasive mechanical ventilation in Finland in 2015–2019
      Petra Kotanen, Hanna-Riikka Kreivi, Aki Vainionpää, Hannu Laaksovirta, Pirkko Brander, Waltteri Siirala
      ERJ Open Res 6: 00223-2020; DOI: 10.1183/23120541.00223-2020 Published 10 November 2020
  • Haemoptysis

    • Open Access
      Aetiology, diagnosis and treatment of moderate-to-severe haemoptysis in a North American academic centre
      Nicholas Quigley, Sébastien Gagnon, Marc Fortin
      ERJ Open Res 6: 00204-2020; DOI: 10.1183/23120541.00204-2020 Published 19 October 2020
  • Cystic fibrosis

    • Open Access
      Inhaled dry powder alginate oligosaccharide in cystic fibrosis: a randomised, double-blind, placebo-controlled, crossover phase 2b study
      Silke van Koningsbruggen-Rietschel, Jane C. Davies, Tacjana Pressler, Rainald Fischer, Gordon MacGregor, Scott H. Donaldson, Knut Smerud, Nils Meland, Jann Mortensen, Marie Ø. Fosbøl, Damian G. Downey, Astrid H. Myrset, Hugo Flaten, Philip D. Rye
      ERJ Open Res 6: 00132-2020; DOI: 10.1183/23120541.00132-2020 Published 19 October 2020
    • Open Access
      Multicentre feasibility of multiple-breath washout in preschool children with cystic fibrosis and other lung diseases
      Mirjam Stahl, Cornelia Joachim, Ines Kirsch, Tatjana Uselmann, Yin Yu, Nadine Alfeis, Christiane Berger, Rebecca Minso, Isa Rudolf, Cornelia Stolpe, Xenia Bovermann, Lena Liboschik, Alena Steinmetz, Dunja Tennhardt, Friederike Dörfler, Jobst Röhmel, Klaudia Unorji-Frank, Claudia Rückes-Nilges, Bianca von Stoutz, Lutz Naehrlich, Matthias V. Kopp, Anna-Maria Dittrich, Olaf Sommerburg, Marcus A. Mall
      ERJ Open Res 6: 00408-2020; DOI: 10.1183/23120541.00408-2020 Published 26 October 2020
    • Open Access
      Preclinical evaluation of the epithelial sodium channel inhibitor BI 1265162 for treatment of cystic fibrosis
      Peter Nickolaus, Birgit Jung, Juan Sabater, Samuel Constant, Abhya Gupta
      ERJ Open Res 6: 00429-2020; DOI: 10.1183/23120541.00429-2020 Published 7 December 2020
    • Open Access
      Parasexual recombination enables Aspergillus fumigatus to persist in cystic fibrosis
      Tobias Engel, Paul E. Verweij, Joost van den Heuvel, Dechen Wangmo, Jianhua Zhang, Alfons J.M. Debets, Eveline Snelders
      ERJ Open Res 6: 00020-2020; DOI: 10.1183/23120541.00020-2020 Published 7 December 2020
  • Primary ciliary dyskinesia

    • Open Access
      Comparison of ciliary beat frequencies at different temperatures in young adults
      Wilfried Nikolaizik, Jana Hahn, Monika Bauck, Stefanie Weber
      ERJ Open Res 6: 00477-2020; DOI: 10.1183/23120541.00477-2020 Published 10 November 2020
    • Open Access
      Whole-exome sequencing accuracy in the diagnosis of primary ciliary dyskinesia
      Alex Gileles-Hillel, Hagar Mor-Shaked, David Shoseyov, Joel Reiter, Reuven Tsabari, Avigdor Hevroni, Malena Cohen-Cymberknoh, Israel Amirav, Shuli Brammli-Greenberg, Amjad Horani, Eitan Kerem, Oded Breuer
      ERJ Open Res 6: 00213-2020; DOI: 10.1183/23120541.00213-2020 Published 21 December 2020
  • Paediatric pulmonology

    • Open Access
      Beneficial effects of adenotonsillectomy in children with sickle cell disease
      Ilaria Liguoro, Michele Arigliani, Bethany Singh, Lisa Van Geyzel, Subarna Chakravorty, Cara Bossley, Maria Pelidis, David Rees, Baba P.D. Inusa, Atul Gupta
      ERJ Open Res 6: 00071-2020; DOI: 10.1183/23120541.00071-2020 Published 26 October 2020
  • Respiratory epidemiology

    • Open Access
      Emergency department visits and hospitalisations for asthma, COPD and respiratory tract infections: what is the role of respiratory viruses, and return to school in September, January and March?
      Imran Satia, Adil Adatia, Sarah Yaqoob, Justina M. Greene, Paul M. O'Byrne, Kieran J. Killian, Neil Johnston
      ERJ Open Res 6: 00593-2020; DOI: 10.1183/23120541.00593-2020 Published 2 November 2020
  • Pulmonary vascular disease

    • Open Access
      Mid-regional pro-atrial natriuretic peptide and copeptin as indicators of disease severity and therapy response in CTEPH
      Steffen D. Kriechbaum, Lillith Scherwitz, Christoph B. Wiedenroth, Felix Rudolph, Jan-Sebastian Wolter, Moritz Haas, Ulrich Fischer-Rasokat, Andreas Rolf, Christian W. Hamm, Eckhard Mayer, Stefan Guth, Till Keller, Stavros V. Konstantinides, Mareike Lankeit, Christoph Liebetrau
      ERJ Open Res 6: 00356-2020; DOI: 10.1183/23120541.00356-2020 Published 2 November 2020
    • Open Access
      Social deprivation in Scottish populations with pulmonary hypertension secondary to connective tissue disease and chronic thromboembolic disease
      Michael McGettrick, Paul McCaughey, Alexander MacLellan, Melanie Brewis, A. Colin Church, Martin K. Johnson
      ERJ Open Res 6: 00297-2019; DOI: 10.1183/23120541.00297-2019 Published 10 November 2020
    • Open Access
      Adherence to disease-specific drug treatment among patients with pulmonary arterial hypertension or chronic thromboembolic pulmonary hypertension
      Barbro Kjellström, Anna Sandqvist, Clara Hjalmarsson, Magnus Nisell, Per Näsman, Bodil Ivarsson
      ERJ Open Res 6: 00299-2020; DOI: 10.1183/23120541.00299-2020 Published 7 December 2020
    • Open Access
      Importance of computed tomography in defining segmental disease in chronic thromboembolic pulmonary hypertension
      Micheal C. McInnis, David Wang, Laura Donahoe, John Granton, John Thenganatt, Kongteng Tan, John Kavanagh, Marc de Perrot
      ERJ Open Res 6: 00461-2020; DOI: 10.1183/23120541.00461-2020 Published 7 December 2020
    • Open Access
      High-sensitivity troponin I for risk stratification in normotensive pulmonary embolism
      Matthias Ebner, Niklas Guddat, Karsten Keller, Marie Christine Merten, Markus H. Lerchbaumer, Gerd Hasenfuß, Stavros V. Konstantinides, Mareike Lankeit
      ERJ Open Res 6: 00625-2020; DOI: 10.1183/23120541.00625-2020 Published 21 December 2020
  • Lung imaging

    • Open Access
      Thoracic ultrasound for malignant pleural effusion: a systematic review and meta-analysis
      Akihiro Shiroshita, Sayumi Nozaki, Yu Tanaka, Yan Luo, Yuki Kataoka
      ERJ Open Res 6: 00464-2020; DOI: 10.1183/23120541.00464-2020 Published 10 November 2020
  • Breath sampling

    • Open Access
      Use of the ReCIVA device in breath sampling of patients with acute breathlessness: a feasibility study
      Karl A. Holden, Wadah Ibrahim, Dahlia Salman, Rebecca Cordell, Teresa McNally, Bharti Patel, Rachael Phillips, Caroline Beardsmore, Michael Wilde, Luke Bryant, Amisha Singapuri, Paul Monks, Chris Brightling, Neil Greening, Paul Thomas, Salman Siddiqui, Erol A. Gaillard
      ERJ Open Res 6: 00119-2020; DOI: 10.1183/23120541.00119-2020 Published 23 November 2020
  • Basic science

    • Open Access
      Comparison of histological and computed tomographic measurements of pig lung bronchi
      Volker H. Schmitt, Christine Schmitt, David Hollemann, Andreas Mamilos, Willi Wagner, Oliver Weinheimer, Christoph Brochhausen
      ERJ Open Res 6: 00500-2020; DOI: 10.1183/23120541.00500-2020 Published 7 December 2020
    • Open Access
      Expression of endocannabinoid system components in human airway epithelial cells: impact of sex and chronic respiratory disease status
      Matthew F. Fantauzzi, Jennifer A. Aguiar, Benjamin J.-M. Tremblay, Michael J. Mansfield, Toyoshi Yanagihara, Abiram Chandiramohan, Spencer Revill, Min Hyung Ryu, Chris Carlsten, Kjetil Ask, Martin Stämpfli, Andrew C. Doxey, Jeremy A. Hirota
      ERJ Open Res 6: 00128-2020; DOI: 10.1183/23120541.00128-2020 Published 15 December 2020

Original research letters

  • Open Access
    Negative visual representation of chronic obstructive pulmonary disease occurs online
    Freya Berenyi, Sara Booth, Anna Spathis, Natasha Smallwood
    ERJ Open Res 6: 00549-2020; DOI: 10.1183/23120541.00549-2020 Published 5 October 2020
  • Open Access
    Observational study of the use of recombinant tissue-type plasminogen activator in COVID-19 shows a decrease in physiological dead space
    Sarah Orfanos, Ibrahim El Husseini, Thomas Nahass, Jared Radbel, Sabiha Hussain
    ERJ Open Res 6: 00455-2020; DOI: 10.1183/23120541.00455-2020 Published 5 October 2020
  • Open Access
    Angiotensin-converting enzyme 2 expression is not induced by the renin–angiotensin system in the lung
    Ryuta Baba, Kenji Oki, Kiyotaka Itcho, Kazuhiro Kobuke, Gaku Nagano, Haruya Ohno, Masayasu Yoneda, Noboru Hattori
    ERJ Open Res 6: 00402-2020; DOI: 10.1183/23120541.00402-2020 Published 5 October 2020
  • Open Access
    Incidence of bronchiectasis concerning tuberculosis epidemiology and other ecological factors: A Korean National Cohort Study
    Hayoung Choi, Jiin Ryu, Youlim Kim, Bumhee Yang, Bin Hwangbo, Sun-Young Kong, Yun Su Sim, Hye Yun Park, Seung Won Ra, Yeon-Mok Oh, Ji-Yong Moon, Tae-Hyung Kim, Sang-Heon Kim, Jang Won Sohn, Ho Joo Yoon, Hyun Lee
    ERJ Open Res 6: 00097-2020; DOI: 10.1183/23120541.00097-2020 Published 13 October 2020
  • Open Access
    Expiratory variability index is associated with asthma risk, wheeze and lung function in infants with recurrent respiratory symptoms
    Ville-Pekka Seppä, Javier Gracia-Tabuenca, Anne Kotaniemi-Syrjänen, Kristiina Malmström, Anton Hult, Anna S. Pelkonen, Mika J. Mäkelä, Jari Viik, L. Pekka Malmberg
    ERJ Open Res 6: 00167-2020; DOI: 10.1183/23120541.00167-2020 Published 19 October 2020
  • Open Access
    Subtle immunodeficiencies in nodular–bronchiectatic Mycobacterium avium complex lung disease
    Mariolina Bruno, Sanne M.H. Zweijpfenning, Jeske Verhoeven, Martin J. Boeree, Mihai G. Netea, Frank L. van de Veerdonk, Jakko van Ingen, Wouter Hoefsloot
    ERJ Open Res 6: 00548-2020; DOI: 10.1183/23120541.00548-2020 Published 19 October 2020
  • Open Access
    Minimal important difference of change in patient-specific goals in severe emphysema patients
    Jorine E. Hartman, Karin Klooster, T. David Koster, Marlies van Dijk, Dirk-Jan Slebos
    ERJ Open Res 6: 00459-2020; DOI: 10.1183/23120541.00459-2020 Published 19 October 2020
  • Open Access
    COVID-19 in pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension: a reference centre survey
    Catharina Belge, Rozenn Quarck, Laurent Godinas, David Montani, Pilar Escribano Subias, Jean-Luc Vachiéry, Heba Nashat, Joanna Pepke-Zaba, Marc Humbert, Marion Delcroix
    ERJ Open Res 6: 00520-2020; DOI: 10.1183/23120541.00520-2020 Published 2 November 2020
  • Open Access
    COVID-19 in two severe asthmatics receiving benralizumab: busting the eosinophilia myth
    Andreas Renner, Katharina Marth, Karin Patocka, Marco Idzko, Wolfgang Pohl
    ERJ Open Res 6: 00457-2020; DOI: 10.1183/23120541.00457-2020 Published 2 November 2020
  • Open Access
    Continuous positive airway pressure-treated patients' behaviours during the COVID-19 crisis
    Jean-Louis Pépin, Odile Sauvaget, Jean Christian Borel, Christine Rolland, Marc Sapéne, Ines Amroussia, Sébastien Bailly, Renaud Tamisier
    ERJ Open Res 6: 00508-2020; DOI: 10.1183/23120541.00508-2020 Published 2 November 2020
  • Open Access
    Steroid-sparing effects of benralizumab in patients with eosinophilic granulomatosis with polyangiitis
    Alexandra M. Nanzer, Jaideep Dhariwal, Joanne Kavanagh, Andrew Hearn, Mariana Fernandes, Louise Thomson, Cris Roxas, Linda Green, Grainne D'Ancona, Sangita Agarwal, Brian D. Kent, David J. Jackson
    ERJ Open Res 6: 00451-2020; DOI: 10.1183/23120541.00451-2020 Published 10 November 2020
  • Open Access
    CXCL-8-dependent and -independent neutrophil activation in COPD: experiences from a pilot study of the CXCR2 antagonist danirixin
    Holly R. Keir, Hollian Richardson, Christina Fillmore, Amelia Shoemark, Aili L. Lazaar, Bruce E. Miller, Ruth Tal-Singer, James D. Chalmers, Divya Mohan
    ERJ Open Res 6: 00583-2020; DOI: 10.1183/23120541.00583-2020 Published 10 November 2020
  • Open Access
    The association of pulmonary fibrosis with diabetes mellitus
    Niranjan Jeganathan, Christelle Miot, Airani Sathananthan, Matheni Sathananthan
    ERJ Open Res 6: 00237-2020; DOI: 10.1183/23120541.00237-2020 Published 10 November 2020
  • Open Access
    The course of specific self-reported exercise-induced airway symptoms in adolescents with and without asthma
    Henrik Johansson, Margareta Emtner, Christer Janson, Leif Nordang, Andrei Malinovschi
    ERJ Open Res 6: 00349-2020; DOI: 10.1183/23120541.00349-2020 Published 23 November 2020
  • Open Access
    Childhood-onset severe hypereosinophilic asthma: efficacy of benralizumab
    Jocelyne Just, Melisande Bourgoin, Flore Amat, Nathalie Cottel, Nathalie Lambert, Stephanie Wanin
    ERJ Open Res 6: 00339-2020; DOI: 10.1183/23120541.00339-2020 Published 21 December 2020
  • Open Access
    The risks of applying normative values in paediatric cardiopulmonary exercise testing: a case report
    Jessica L. Waterfall, Paul Burns, Dawn Shackell, Joanna Pepke-Zaba, Katrina E. Oates, Karl P. Sylvester
    ERJ Open Res 6: 00333-2020; DOI: 10.1183/23120541.00333-2020 Published 21 December 2020

Correspondence

  • Open Access
    Does inflammation help during COVID-19?
    Lokesh Sharma, De Chang, Charles S. Dela Cruz
    ERJ Open Res 6: 00557-2020; DOI: 10.1183/23120541.00557-2020 Published 13 October 2020
  • Open Access
    Revisiting the association between temperature and COVID-19 transmissibility across 117 countries
    Simiao Chen, Klaus Prettner, Bin Cao, Pascal Geldsetzer, Michael Kuhn, David E. Bloom, Till Bärnighausen, Chen Wang
    ERJ Open Res 6: 00550-2020; DOI: 10.1183/23120541.00550-2020 Published 2 November 2020
  • Open Access
    (Oral) enoximone in asthma
    Jan Beute
    ERJ Open Res 6: 00319-2020; DOI: 10.1183/23120541.00319-2020 Published 2 November 2020
  • Open Access
    Respirators evaluated by fit testing
    Lukas Kleinjohann, Christoph Lange
    ERJ Open Res 6: 00581-2020; DOI: 10.1183/23120541.00581-2020 Published 10 November 2020
  • Open Access
    Impact of general social distancing measures on incidence of influenza in Australia
    Daniel P Steinfort, Benjamin Cowie, Douglas F Johnson
    ERJ Open Res 6: 00507-2020; DOI: 10.1183/23120541.00507-2020 Published 10 November 2020
  • Open Access
    Inhaled therapy reduces COPD mortality
    Stefan Andreas, Christian Taube
    ERJ Open Res 6: 00634-2020; DOI: 10.1183/23120541.00634-2020 Published 30 November 2020

Author correction

  • Open Access
    “Chronic thromboembolic pulmonary hypertension in Saudi Arabia: preliminary results from the SAUDIPH registry”. Abdullah M. Aldalaan, Sarfraz A. Saleemi, Ihab Weheba, Abeer Abdelsayed, Pekka Hämmäinen, Maha M. Aleid, Fatima Alzubi, Hamdeia Zaytoun and Nadeen Alharbi. ERJ Open Res 2019; 6: 00218-2019.
    ERJ Open Res 6: 00218-2019-AUT; DOI: 10.1183/23120541.50218-2019 Published 2 November 2020
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ERJ Open Research: 6 (4)
  • Table of Contents
  • Index by author

Search Within This Issue

Jump to

  • Editorials
  • Reviews
  • Congress Highlights
  • Study protocols
  • Original articles
    • COVID-19
    • Interstitial lung disease
    • Lung function
    • Lung cancer
    • Sleep
    • Asthma
    • Allergy
    • COPD
    • Respiratory infections
    • Tuberculosis
    • Cough
    • Bronchiectasis
    • Critical care
    • Mechanical ventilation
    • Haemoptysis
    • Cystic fibrosis
    • Primary ciliary dyskinesia
    • Paediatric pulmonology
    • Respiratory epidemiology
    • Pulmonary vascular disease
    • Lung imaging
    • Breath sampling
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