ERJ Open Research: 6 (1)

01 January 2020; volume 6, issue 1

Editorial

Open Access
Pneumonia in exacerbations of COPD: what is the clinical significance?
Samuel P. Trethewey, John R. Hurst, Alice M. Turner

ERJ Open Res 6: 00282-2019; DOI: 10.1183/23120541.00282-2019 Published 27 January 2020

Congress Highlights

Open Access
ERS International Congress, Madrid, 2019: highlights from the General Pneumology Assembly
Lowie E.G.W. Vanfleteren, Léo Blervaque, Frits M.E. Franssen, Luke Daines, Janwillem W.H. Kocks, Persijn J. Honkoop, Vitalii Poberezhets

ERJ Open Res 6: 00323-2019; DOI: 10.1183/23120541.00323-2019 Published 2 March 2020
Open Access
ERS International Congress, Madrid, 2019: highlights from the Respiratory Intensive Care Assembly
Celal Satici, Daniel López-Padilla, Annia Schreiber, Aileen Kharat, Ema Swingwood, Luigi Pisani, Maxime Patout, Lieuwe D. Bos, Raffaele Scala, Marcus J. Schultz, Leo Heunks

ERJ Open Res 6: 00331-2019; DOI: 10.1183/23120541.00331-2019 Published 9 March 2020
Open Access
ERS International Congress, Madrid, 2019: highlights from the Basic and Translational Science Assembly
Niki D. Ubags, Jonathan Baker, Agnes Boots, Rita Costa, Natalia El-Merhie, Aurélie Fabre, Alen Faiz, Irene H. Heijink, Pieter S. Hiemstra, Mareike Lehmann, Silke Meiners, Sara Rolandsson Enes, Sabine Bartel

ERJ Open Res 6: 00350-2019; DOI: 10.1183/23120541.00350-2019 Published 2 March 2020
Open Access
ERS International Congress, Madrid, 2019: highlights from the Airway Diseases, Asthma and COPD Assembly
Lies Lahousse, Thomas Bahmer, Sara Cuevas-Ocaña, Pauline Flajolet, Alexander G. Mathioudakis, Melissa McDonnell, Lena Uller, Florence Schleich, Sergio Dortas Junior, Marco Idzko, Dave Singh, Fabio L.M. Ricciardolo, Ian M. Adcock, Omar Usmani, Antonio Spanevello, Sara J. Bonvini

ERJ Open Res 6: 00341-2019; DOI: 10.1183/23120541.00341-2019 Published 17 February 2020
Open Access
ERS International Congress, Madrid, 2019: highlights from the Epidemiology and Environment Assembly
Mateusz Jankowski, André F.S. Amaral

ERJ Open Res 6: 00320-2019; DOI: 10.1183/23120541.00320-2019 Published 3 February 2020
Open Access
ERS International Congress, Madrid, 2019: highlights from the Allied Respiratory Professionals' Assembly
Ana Oliveira, Matthew Rutter, Juan Carlos Quijano-Campos, Beatriz Herrero-Cortina, Marco Clari, Aoife O'Rourke, Aisling McGowan, Chris Burtin, Andreja Sajnic, Jana De Brandt

ERJ Open Res 6: 00034-2020; DOI: 10.1183/23120541.00034-2020 Published 6 April 2020

Reviews

Open Access
Urinary antigen testing for pneumococcal pneumonia: is there evidence to make its use uncommon in clinical practice?
Catherine Hyams, O. Martin Williams, Philip Williams

ERJ Open Res 6: 00223-2019; DOI: 10.1183/23120541.00223-2019 Published 13 January 2020
Open Access
Caffeine in preterm infants: where are we in 2020?
Laura Moschino, Sanja Zivanovic, Caroline Hartley, Daniele Trevisanuto, Eugenio Baraldi, Charles Christoph Roehr

ERJ Open Res 6: 00330-2019; DOI: 10.1183/23120541.00330-2019 Published 2 March 2020
Open Access
Protection of healthcare workers against transmission of Mycobacterium tuberculosis in hospitals: a review of the evidence
Roland Diel, Albert Nienhaus, Peter Witte, Renate Ziegler

ERJ Open Res 6: 00317-2019; DOI: 10.1183/23120541.00317-2019 Published 16 March 2020

Study protocols

Open Access
Protocol for the EARCO Registry: a pan-European observational study in patients with α₁-antitrypsin deficiency
Timm Greulich, Alan Altraja, Miriam Barrecheguren, Robert Bals, Jan Chlumsky, Joanna Chorostowska-Wynimko, Christian Clarenbach, Luciano Corda, Angelo Guido Corsico, Ilaria Ferrarotti, Cristina Esquinas, Caroline Gouder, Ana Hećimović, Aleksandra Ilic, Yavor Ivanov, Sabina Janciauskiene, Wim Janssens, Malcolm Kohler, Alvils Krams, Beatriz Lara, Ravi Mahadeva, Gerry McElvaney, Jean-François Mornex, Karen O'Hara, David Parr, Eava Piitulainen, Karin Schmid-Scherzer, Niels Seersholm, Robert A. Stockley, Jan Stolk, Maria Sucena, Hanan Tanash, Alice Turner, Ruxandra Ulmeanu, Marion Wilkens, Arzu Yorgancioğlu, Ana Zaharie, Marc Miravitlles

ERJ Open Res 6: 00181-2019; DOI: 10.1183/23120541.00181-2019 Published 2 March 2020
Open Access
Design and conduct of facility-based surveillance for severe childhood pneumonia in the Household Air Pollution Intervention Network (HAPIN) trial
Suzanne M. Simkovich, Lindsay J. Underhill, Miles A. Kirby, Dina Goodman, Mary E. Crocker, Shakir Hossen, John P. McCracken, Oscar de León, Lisa M. Thompson, Sarada S. Garg, Kalpana Balakrishnan, Gurusamy Thangavel, Ghislaine Rosa, Jennifer L. Peel, Thomas F. Clasen, Eric D. McCollum, William Checkley

ERJ Open Res 6: 00308-2019; DOI: 10.1183/23120541.00308-2019 Published 23 March 2020

Original articles

Critical care
- Open Access
  Dose–response characteristics of noninvasive ventilation in acute respiratory failure
  Craig Hukins, Michelle Murphy, Timothy Edwards
  
  ERJ Open Res 6: 00041-2019; DOI: 10.1183/23120541.00041-2019 Published 13 January 2020
Cystic fibrosis
- Open Access
  Volatile organic compound breath signatures of children with cystic fibrosis by real-time SESI-HRMS
  Ronja Weber, Naemi Haas, Astghik Baghdasaryan, Tobias Bruderer, Demet Inci, Srdjan Micic, Nathan Perkins, Renate Spinas, Renato Zenobi, Alexander Moeller
  
  ERJ Open Res 6: 00171-2019; DOI: 10.1183/23120541.00171-2019 Published 13 January 2020
Pulmonary vascular disease
- Open Access
  Prognostic characteristics and body mass index in patients with pulmonary embolism: does size matter?
  Ludo F.M. Beenen, Luuk J.J. Scheres, Jaap Stoker, Saskia Middeldorp
  
  ERJ Open Res 6: 00163-2019; DOI: 10.1183/23120541.00163-2019 Published 13 January 2020
- Open Access
  Performance of pulmonary artery dimensions measured on high-resolution computed tomography scan for identifying pulmonary hypertension
  Pailin Ratanawatkul, Andrea Oh, J. Caleb Richards, Jeffrey J. Swigris
  
  ERJ Open Res 6: 00232-2019; DOI: 10.1183/23120541.00232-2019 Published 10 February 2020
Interstitial lung disease
- Open Access
  Skeletal muscle oxygenation and regional blood volume during incremental limb loading in interstitial lung disease
  Lisa Wickerson, Sunita Mathur, Dina Brooks, L.V. Bonetti, Lianne G. Singer, John Granton, W. Darlene Reid
  
  ERJ Open Res 6: 00083-2019; DOI: 10.1183/23120541.00083-2019 Published 27 January 2020
- Open Access
  Efficacy and safety of nintedanib in a Greek multicentre idiopathic pulmonary fibrosis registry: a retrospective, observational, cohort study
  Katerina Antoniou, Katerina Markopoulou, Argyrios Tzouvelekis, Athina Trachalaki, Eirini Vasarmidi, Jiannis Organtzis, Vasilios Tzilas, Evangelos Bouros, Georgia Kounti, Christina Rampiadou, Serafeim-Chrysovalantis Kotoulas, Fotini Bardaka, Eleni Bibaki, Evangelia Fouka, Georgios Meletis, Stavros Tryfon, Zoe Daniil, Despina Papakosta, Demosthenes Bouros
  
  ERJ Open Res 6: 00172-2019; DOI: 10.1183/23120541.00172-2019 Published 27 January 2020
- Open Access
  Validation of a new serum granulocyte–macrophage colony-stimulating factor autoantibody testing kit
  Koh Nakata, Tatsuki Sugi, Keiko Kuroda, Kazutaka Yoshizawa, Toshinori Takada, Ryushi Tazawa, Takahiro Ueda, Ami Aoki, Mitsuhiro Abe, Koichiro Tatsumi, Ryosuke Eda, Shotaro Kondoh, Konosuke Morimoto, Takeshi Tanaka, Etsuro Yamaguchi, Ayumu Takahashi, Miku Oda, Haruyuki Ishii, Shinyu Izumi, Haruhito Sugiyama, Atsushi Nakagawa, Keisuke Tomii, Masaru Suzuki, Satoshi Konno, Shinya Ohkouchi, Taizou Hirano, Tomohiro Handa, Toyohiro Hirai, Yoshikazu Inoue, Toru Arai, Katsuaki Asakawa, Takuro Sakagami, Takahiro Tanaka, Ayako Mikami, Nobutaka Kitamura
  
  ERJ Open Res 6: 00259-2019; DOI: 10.1183/23120541.00259-2019 Published 27 January 2020
- Open Access
  Regional distribution of high-attenuation areas on chest computed tomography in the Multi-Ethnic Study of Atherosclerosis
  Bina Choi, Steven M. Kawut, Ganesh Raghu, Eric Hoffman, Russell Tracy, Purnema Madahar, Elana J. Bernstein, R. Graham Barr, David J. Lederer, Anna Podolanczuk
  
  ERJ Open Res 6: 00115-2019; DOI: 10.1183/23120541.00115-2019 Published 2 March 2020
- Open Access
  Relationship between pneumonitis induced by immune checkpoint inhibitors and the underlying parenchymal status: a retrospective study
  Chiara Pozzessere, Hasna Bouchaab, Raphael Jumeau, Igor Letovanec, Cécile Daccord, Jean Bourhis, John O. Prior, Solange Peters, Romain Lazor, Catherine Beigelman-Aubry
  
  ERJ Open Res 6: 00165-2019; DOI: 10.1183/23120541.00165-2019 Published 16 March 2020
- Open Access
  How consistently do physicians diagnose and manage drug-induced interstitial lung disease? Two surveys of European ILD specialist physicians
  James A. Eaden, Sarah Skeoch, John C. Waterton, Nazia Chaudhuri, Stephen M. Bianchi
  
  ERJ Open Res 6: 00286-2019; DOI: 10.1183/23120541.00286-2019 Published 16 March 2020
Asthma
- Open Access
  Validation of online Asthma Control Questionnaire and Asthma Quality of Life Questionnaire
  Rishi J. Khusial, Persijn J. Honkoop, Victor van der Meer, Jiska B. Snoeck-Stroband, Jacob K. Sont
  
  ERJ Open Res 6: 00289-2019; DOI: 10.1183/23120541.00289-2019 Published 27 January 2020
- Open Access
  Dupilumab improves lung function in patients with uncontrolled, moderate-to-severe asthma
  Mario Castro, Klaus F. Rabe, Jonathan Corren, Ian D. Pavord, Constance H. Katelaris, Yuji Tohda, Bingzhi Zhang, Megan S. Rice, Jaman Maroni, Paul Rowe, Gianluca Pirozzi, Nikhil Amin, Marcella Ruddy, Bolanle Akinlade, Neil M.H. Graham, Ariel Teper
  
  ERJ Open Res 6: 00204-2019; DOI: 10.1183/23120541.00204-2019 Published 27 January 2020
- Open Access
  Nickel allergy is associated with wheezing and asthma in a cohort of young German adults: results from the SOLAR study
  Laura Kolberg, Felix Forster, Jessica Gerlich, Gudrun Weinmayr, Jon Genuneit, Doris Windstetter, Christian Vogelberg, Erika von Mutius, Dennis Nowak, Hans Drexler, Torsten Schäfer, Katja Radon
  
  ERJ Open Res 6: 00178-2019; DOI: 10.1183/23120541.00178-2019 Published 3 February 2020
- Open Access
  The six-gene expression signature in whole sampled sputum provides clinically feasible inflammatory phenotyping of asthma
  Laurits Frøssing, Ditte Kjærsgaard Klein, Vibeke Backer, Katherine Joanne Baines, Celeste Porsbjerg
  
  ERJ Open Res 6: 00280-2019; DOI: 10.1183/23120541.00280-2019 Published 9 March 2020
- Open Access
  Virus, allergic sensitisation and cortisol in infant bronchiolitis and risk of early asthma
  Jon Olav Gjengstø Hunderi, Leif Bjarte Rolfsjord, Karin C. Lødrup Carlsen, René Holst, Egil Bakkeheim, Teresa Løvold Berents, Kai-Håkon Carlsen, Håvard Ove Skjerven
  
  ERJ Open Res 6: 00268-2019; DOI: 10.1183/23120541.00268-2019 Published 16 March 2020
- Open Access
  12-year adherence to inhaled corticosteroids in adult-onset asthma
  Iida Vähätalo, Pinja Ilmarinen, Leena E. Tuomisto, Minna Tommola, Onni Niemelä, Lauri Lehtimäki, Pentti Nieminen, Hannu Kankaanranta
  
  ERJ Open Res 6: 00324-2019; DOI: 10.1183/23120541.00324-2019 Published 23 March 2020
- Open Access
  Periconceptional folic acid supplementation and risk of parent-reported asthma in children at 4–6 years of age
  Jufen Liu, Zhiwen Li, Rongwei Ye, Jianmeng Liu, Aiguo Ren
  
  ERJ Open Res 6: 00250-2019; DOI: 10.1183/23120541.00250-2019 Published 6 April 2020
Asthma and COPD
- Open Access
  Impact of socioeconomic status on participation and outcomes in the Salford Lung Studies
  Rupert Jones, Andy Nicholls, Dominy Browning, Nawar Diar Bakerly, Ashley Woodcock, Jørgen Vestbo, David A. Leather, Loretta Jacques, James Lay-Flurrie, Henrik Svedsater, Susan Collier
  
  ERJ Open Res 6: 00193-2019; DOI: 10.1183/23120541.00193-2019 Published 16 March 2020
COPD
- Open Access
  Inhaled corticosteroid withdrawal may improve outcomes in elderly patients with COPD exacerbation: a nationwide database study
  Taisuke Jo, Hideo Yasunaga, Yasuhiro Yamauchi, Akihisa Mitani, Yoshihisa Hiraishi, Wakae Hasegawa, Yukiyo Sakamoto, Hiroki Matsui, Kiyohide Fushimi, Takahide Nagase
  
  ERJ Open Res 6: 00246-2019; DOI: 10.1183/23120541.00246-2019 Published 3 February 2020
- Open Access
  The stability of the ADO score among UK COPD patients from The Health Improvement Network
  Spencer J. Keene, Peymane Adab, Frank de Vries, Frits M.E. Franssen, Alice Sitch, James Martin, Tom Marshall, Rachel Jordan
  
  ERJ Open Res 6: 00196-2019; DOI: 10.1183/23120541.00196-2019 Published 10 February 2020
- Open Access
  Early pulmonary rehabilitation after acute exacerbation of COPD: a randomised controlled trial
  Jakob L. Kjærgaard, Carsten B. Juhl, Peter Lange, Jon T. Wilcke
  
  ERJ Open Res 6: 00173-2019; DOI: 10.1183/23120541.00173-2019 Published 17 February 2020
- Open Access
  Parental and life-course influences on symptomatic airflow obstruction
  Lok Sze Katrina Li, Marie T. Williams, Kylie N. Johnston, Peter Frith, Elina Hyppönen, Catherine Paquet
  
  ERJ Open Res 6: 00343-2019; DOI: 10.1183/23120541.00343-2019 Published 2 March 2020
Mechanical ventilation
- Open Access
  Mechanically ventilated patients exhibit decreased particle flow in exhaled breath as compared to normal breathing patients
  Ellen Broberg, Jesper Andreasson, Mohammed Fakhro, Anna-Carin Olin, Darcy Wagner, Snejana Hyllén, Sandra Lindstedt
  
  ERJ Open Res 6: 00198-2019; DOI: 10.1183/23120541.00198-2019 Published 10 February 2020
Sleep
- Open Access
  Mobile health application to support CPAP therapy in obstructive sleep apnoea: design, feasibility and perspectives
  Monique Suarez-Giron, Onintza Garmendia, Vera Lugo, Concepción Ruiz, Neus Salord, Xavier Alsina, Ramón Farré, Josep M. Montserrat, Marta Torres
  
  ERJ Open Res 6: 00220-2019; DOI: 10.1183/23120541.00220-2019 Published 10 February 2020
Respiratory infections
- Open Access
  Developing a core outcome set for children with protracted bacterial bronchitis
  Francis J. Gilchrist, Imran Ali, Malcolm Brodlie, Will D. Carroll, Bridget Kemball, James Walker, Ian Sinha
  
  ERJ Open Res 6: 00344-2019; DOI: 10.1183/23120541.00344-2019 Published 10 February 2020
Lung cancer
- Open Access
  Routine neck ultrasound by respiratory physicians in the diagnosis and staging of patients with lung cancer and mediastinal lymphadenopathy: a prospective pilot study
  Mohammed Ahmed, Cyrus Daneshvar, David Breen
  
  ERJ Open Res 6: 00180-2019; DOI: 10.1183/23120541.00180-2019 Published 10 February 2020
- Open Access
  International guidelines on stage III N2 nonsmall cell lung cancer: surgery or radiotherapy?
  Paul Martin Putora, Pawel Leskow, Fiona McDonald, Tim Batchelor, Matthiew Evison
  
  ERJ Open Res 6: 00159-2019; DOI: 10.1183/23120541.00159-2019 Published 17 February 2020
- Open Access
  The impact of perceived risk, screening eligibility and worry on preference for lung cancer screening: a cross-sectional survey
  Katharine See, Renee Manser, Elyse R. Park, Daniel Steinfort, Bridget King, Francesco Piccolo, David Manners
  
  ERJ Open Res 6: 00158-2019; DOI: 10.1183/23120541.00158-2019 Published 16 March 2020
- Open Access
  Improving lung cancer diagnosis by combining exhaled-breath data and clinical parameters
  Sharina Kort, Marjolein Brusse-Keizer, Jan Willem Gerritsen, Hugo Schouwink, Emanuel Citgez, Frans de Jongh, Jan van der Maten, Suzy Samii, Marco van den Bogart, Job van der Palen
  
  ERJ Open Res 6: 00221-2019; DOI: 10.1183/23120541.00221-2019 Published 16 March 2020
Bronchiectasis
- Open Access
  Effect of short-term inhalation of warm saline atomised gas on patients with non-cystic fibrosis bronchiectasis
  Lihong Zhong, Ying Xiong, Zeguang Zheng, Ni Liu, Jieying Hu, Feng Yang, Rongchang Chen
  
  ERJ Open Res 6: 00130-2019; DOI: 10.1183/23120541.00130-2019 Published 10 February 2020
Primary ciliary dyskinesia
- Open Access
  Standardised clinical data from patients with primary ciliary dyskinesia: FOLLOW-PCD
  Myrofora Goutaki, Jean-François Papon, Mieke Boon, Carmen Casaulta, Ernst Eber, Estelle Escudier, Florian S. Halbeisen, Amanda Harris, Claire Hogg, Isabelle Honore, Andreas Jung, Bulent Karadag, Cordula Koerner-Rettberg, Marie Legendre, Bernard Maitre, Kim G. Nielsen, Bruna Rubbo, Nisreen Rumman, Lynne Schofield, Amelia Shoemark, Guillaume Thouvenin, Hannah Willkins, Jane S. Lucas, Claudia E. Kuehni
  
  ERJ Open Res 6: 00237-2019; DOI: 10.1183/23120541.00237-2019 Published 10 February 2020
Tuberculosis
- Open Access
  Prevalence of latent tuberculosis among refugee children in Malaysia
  Yen Jun Wong, Shaun Wen Huey Lee
  
  ERJ Open Res 6: 00254-2019; DOI: 10.1183/23120541.00254-2019 Published 9 March 2020
- Open Access
  Predictors of loss to follow-up of tuberculosis cases under the DOTS programme in Namibia
  Dan Kibuule, Philomein Aiases, Nunurai Ruswa, Timothy William Rennie, Roger K. Verbeeck, Brian Godman, Mwangana Mubita
  
  ERJ Open Res 6: 00030-2019; DOI: 10.1183/23120541.00030-2019 Published 16 March 2020
- Open Access
  Factors associated with delay in treatment initiation for pulmonary tuberculosis
  David J. Roberts, Trish Mannes, Neville Q. Verlander, Charlotte Anderson
  
  ERJ Open Res 6: 00161-2019; DOI: 10.1183/23120541.00161-2019 Published 16 March 2020
- Open Access
  Video directly observed therapy for supporting and monitoring adherence to tuberculosis treatment in Uganda: a pilot cohort study
  Juliet N. Sekandi, Esther Buregyeya, Sarah Zalwango, Kevin K. Dobbin, Lynn Atuyambe, Damalie Nakkonde, Julius Turinawe, Emma G. Tucker, Shade Olowookere, Stavia Turyahabwe, Richard S. Garfein
  
  ERJ Open Res 6: 00175-2019; DOI: 10.1183/23120541.00175-2019 Published 6 April 2020
Cough
- Open Access
  Cough reflex sensitivity and urge-to-cough deterioration in dementia with Lewy bodies
  Takae Ebihara, Peijun Gui, Chika Ooyama, Koichi Kozaki, Satoru Ebihara
  
  ERJ Open Res 6: 00108-2019; DOI: 10.1183/23120541.00108-2019 Published 9 March 2020

Original research letters

Open Access
Seeing the world through different lenses: activity registration differs between two validated accelerometers
Marieke C. van der Molen, Jorine E. Hartman, Lowie E.G.W. Vanfleteren, Dirk-Jan Slebos

ERJ Open Res 6: 00262-2019; DOI: 10.1183/23120541.00262-2019 Published 20 January 2020
Open Access
Effect of long-acting β-agonists/glucocorticoids on human airway epithelial cell cytokine, transcriptomic and oxidative stress responses to cannabis smoke
Ryan D. Huff, Jennifer A. Aguiar, Wayne Tse, Martin R. Stämpfli, Brendan J. McConkey, Andrew C. Doxey, Jeremy A. Hirota

ERJ Open Res 6: 00265-2019; DOI: 10.1183/23120541.00265-2019 Published 20 January 2020
Open Access
Oral corticosteroid-sparing effects of reslizumab in the treatment of eosinophilic granulomatosis with polyangiitis
Brian D. Kent, Grainne d'Ancona, Mariana Fernandes, Linda Green, Cris Roxas, Louise Thomson, Alexandra M. Nanzer, Joanne Kavanagh, Sangita Agarwal, David J. Jackson

ERJ Open Res 6: 00311-2019; DOI: 10.1183/23120541.00311-2019 Published 20 January 2020
Open Access
Inflammatory and microbiological associations with near-fatal asthma requiring extracorporeal membrane oxygenation
Sunil Patel, Neeraj M. Shah, Akanksha M. Malhotra, Christopher Lockie, Luigi Camporota, Nicholas Barrett, Brian D. Kent, David J. Jackson

ERJ Open Res 6: 00267-2019; DOI: 10.1183/23120541.00267-2019 Published 27 January 2020
Open Access
Increasing mortality rate due to rheumatoid arthritis-related lung diseases in Japan
Mari Yamasue, Kosaku Komiya, Osamu Takahashi, Jun-ichi Kadota

ERJ Open Res 6: 00217-2019; DOI: 10.1183/23120541.00217-2019 Published 3 February 2020
Open Access
Pulmonary rehabilitation referral and uptake from primary care for people living with COPD: a mixed-methods study
Frances Early, Patricia Mary Wilson, Christi Deaton, Ian Wellwood, Hena Wali Haque, Sarah Emma Fox, Azka Yousaf, Oliver D. Meysner, James R. Ward, Sally J. Singh, Jonathan Paul Fuld

ERJ Open Res 6: 00219-2019; DOI: 10.1183/23120541.00219-2019 Published 17 February 2020
Open Access
Idiopathic pulmonary fibrosis: airway volume measurement identifies progressive disease on computed tomography scans
Thomas McLellan, Peter M. George, Paul Ford, Jan De Backer, Cedric Van Holsbeke, Benjamin Mignot, Nicholas J. Screaton, Alessandro Ruggiero, Muhunthan Thillai

ERJ Open Res 6: 00290-2019; DOI: 10.1183/23120541.00290-2019 Published 17 February 2020
Open Access
Pubertal-onset overweight and COPD in men: a cohort study
Sara Tengvall, Claes Ohlsson, Maria Bygdell, Jari Martikainen, Anders Andersson, Jenny M. Kindblom

ERJ Open Res 6: 00326-2019; DOI: 10.1183/23120541.00326-2019 Published 2 March 2020
Open Access
Radiation therapy for augmenting the efficacy of immunotherapy in advanced non-small cell lung cancer: a case-controlled study
Chinthaka B. Samaranayake, Elizabeth McCaffrey, John Coucher, Margot Lehman, G. Tao Mai, Michelle A. Murphy

ERJ Open Res 6: 00189-2019; DOI: 10.1183/23120541.00189-2019 Published 9 March 2020
Open Access
Nonpharmacological cough control therapy for chronic refractory cough and cough associated with underlying lung disease
Sana Mohammed, John Steer, Jenny Ellis, Sean M. Parker

ERJ Open Res 6: 00243-2019; DOI: 10.1183/23120541.00243-2019 Published 16 March 2020
Open Access
Is pulmonary arterial hypertension associated with interferon-β therapy for multiple sclerosis reversible? A case study to explore the complexity
Anastasia Anthi, Eleni Stagaki, Loukianos Rallidis, Dimitrios Konstantonis, Maria-Eleftheria Evangelopoulos, Konstantinos Voumvourakis, Apostolos Armaganidis, Stylianos E. Orfanos

ERJ Open Res 6: 00328-2019; DOI: 10.1183/23120541.00328-2019 Published 16 March 2020
Open Access
Population-based survey of antimycobacterial drug use among patients with non-tuberculosis mycobacterial pulmonary disease
Kiyohiko Izumi, Kozo Morimoto, Kazuhiro Uchimura, Manabu Ato, Naoki Hasegawa, Satoshi Mitarai

ERJ Open Res 6: 00097-2019; DOI: 10.1183/23120541.00097-2019 Published 23 March 2020
Open Access
Enoximone in status asthmaticus
Oscar Schulz, Olaf Wiesner, Tobias Welte, Benjamin-Alexander Bollmann, Hendrik Suhling, Marius M. Hoeper, Markus Busch

ERJ Open Res 6: 00367-2019; DOI: 10.1183/23120541.00367-2019 Published 6 April 2020
Open Access
Diurnal variation in forced vital capacity in patients with fibrotic interstitial lung disease using home spirometry
Catharina C. Moor, Carlijn A.L. van den Berg, Lidewij S. Visser, Joachim G.J.V. Aerts, Vincent Cottin, Marlies S. Wijsenbeek

ERJ Open Res 6: 00054-2020; DOI: 10.1183/23120541.00054-2020 Published 6 April 2020

Correspondence

Open Access
Implementation of digital health interventions in respiratory medicine: a call to action by the European Respiratory Society m-Health/e-Health Group
Vitalii Poberezhets, Hilary Pinnock, Ioannis Vogiatzis, Vitaliy Mishlanov

ERJ Open Res 6: 00281-2019; DOI: 10.1183/23120541.00281-2019 Published 20 January 2020
Open Access
Nitrogen offset in N₂ multiple washout method
Jørgen G. Nielsen

ERJ Open Res 6: 00335-2019; DOI: 10.1183/23120541.00335-2019 Published 16 March 2020
Open Access
Nitrogen offset in N₂ multiple washout method
Katie J. Bayfield, Eric Alton, Samantha Irving, Andrew Bush, Jane C. Davies

ERJ Open Res 6: 00043-2020; DOI: 10.1183/23120541.00043-2020 Published 16 March 2020

Author corrections

Open Access
“Stopping when knowing: use of snus and nicotine during pregnancy in Scandinavia”. Ina Kreyberg, Karen E.S. Bains, Kai-H. Carlsen, Berit Granum, Hrefna K. Gudmundsdóttir, Guttorm Haugen, Gunilla Hedlin, Katarina Hilde, Christine M. Jonassen, Live S. Nordhagen, Björn Nordlund, Katrine D. Sjøborg, Håvard O. Skjerven, Anne C. Staff, Cilla Söderhäll, Riyas M. Vettukattil and Karin C. Lødrup Carlsen on behalf of the PreventADALL study group. ERJ Open Res 2019; 5: 00197-2018
ERJ Open Res 6: 00197-2018-AUT; DOI: 10.1183/23120541.50179-2018 Published 17 February 2020
Open Access
“Prevalence of chronic wet cough and protracted bacterial bronchitis in Aboriginal children”. Pamela Laird, James Totterdell, Roz Walker, Anne B. Chang and André Schultz. ERJ Open Res 2019; 5: 00248-2019.
ERJ Open Res 6: 00248-2019-AUT; DOI: 10.1183/23120541.50248-2019 Published 17 February 2020
Open Access
“Nitrogen offset in N₂ multiple washout method”. Katie J. Bayfield, Eric Alton, Samantha Irving, Andrew Bush, Jane C. Davies. ERJ Open Res 2019; 6: 00043-2020
ERJ Open Res 6: 00043-2020-AUT; DOI: 10.1183/23120541.50043-2020 Published 6 April 2020

Erratum

Open Access
“Understanding the mechanism of bronchial thermoplasty using airway volume assessed by computed tomography” David Langton, Peter B. Noble, Frank Thien and Graham M. Donovan. ERJ Open Res 2019; 5: 00272-2019.
ERJ Open Res 6: 00272-2019-ERR; DOI: 10.1183/23120541.50272-2019 Published 23 March 2020

Acknowledgement

Open Access
ERJ Open Research, list of peer reviewers 2019
ERJ Open Res 6: 10601-2020; DOI: 10.1183/23120541.10601-2020 Published 27 January 2020

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Table of Contents

Editorial

Congress Highlights

Reviews

Study protocols

Original articles

Critical care

Cystic fibrosis

Pulmonary vascular disease

Interstitial lung disease

Asthma

Asthma and COPD

COPD

Mechanical ventilation

Sleep

Respiratory infections

Lung cancer

Bronchiectasis

Primary ciliary dyskinesia

Tuberculosis

Cough

Original research letters

Correspondence

Author corrections

Erratum

Acknowledgement

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