COVID-19 and Pneumothorax: A Multicentre Retrospective Case Series

Autor: Simon E. Brill, Avinash Aujayeb, James Melhorn, Judith Babar, Nicholas Lane, James Murray, Anthony W. Martinelli, Ian Smith, Alexander J.K. Wilkinson, Razeen Mahroof, Kevin Conroy, Aldrin Adeni, AJ Shah, Lewis Standing, Stefan J. Marciniak, Matthew Matson, Sarah Trenfield, Karl Jackson, Nairi Tchrakian, Iftikhar Nadeem, Stephane Ledot, Sujal R. Desai, Oliver Collas, Anthony J. Rostron, William Ricketts, Stephanie Uys, Anant Patel, Nick Woznitza, Joseph Newman, Margaret M. Huang, Beenish Iqbal, Kai Lee, Revati Naran, Helen E. Davies, S.S. Hare, Tejas Ingle, Maria Kokosi, Michael Spiro, Sarah Bigham
Přispěvatelé: Martinelli, Anthony W [0000-0002-7285-7498], Jackson, Karl [0000-0002-6464-7474], Lane, Nicholas D [0000-0002-9954-6366], Rostron, Anthony J [0000-0002-9336-1723], Woznitza, Nick [0000-0001-9598-189X], Ledot, Stephane [0000-0001-9261-3186], Ricketts, William [0000-0002-0475-0744], Aujayeb, Avinash [0000-0002-0859-5550], Marciniak, Stefan J [0000-0001-8472-7183], Apollo - University of Cambridge Repository
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: The European Respiratory Journal
article-version (AM) Accepted Manuscript
ISSN: 1399-3003
0903-1936
Popis: Introduction Pneumothorax and pneumomediastinum have both been noted to complicate cases of COVID-19 requiring hospital admission. We report the largest case series yet described of patients with both these pathologies that includes non-ventilated patients. Methods Cases were collected retrospectively from UK hospitals with inclusion criteria limited to a diagnosis of COVID-19 and the presence of either pneumothorax or pneumomediastinum. Patients included in the study presented between March and June 2020. Details obtained from the medical record included demographics, radiology, laboratory investigations, clinical management and survival. Results Seventy-one patients from 16 centres were included in the study, of whom 60 patients had pneumothoraces (six also with pneumomediastinum), whilst 11 patients had pneumomediastinum alone. Two of these patients had two distinct episodes of pneumothorax, occurring bilaterally in sequential fashion, bringing the total number of pneumothoraces included to 62. Clinical scenarios included patients who had presented to hospital with pneumothorax, patients who had developed pneumothorax or pneumomediastinum during their inpatient admission with COVID-19 and patients who developed their complication whilst intubated and ventilated, either with or without concurrent extracorporeal membrane oxygenation. Survival at 28 days was not significantly different following pneumothorax (63.1%±6.5%) or isolated pneumomediastinum (53.0%±18.7%; p=0.854). The incidence of pneumothorax was higher in males. The 28-day survival was not different between the sexes (males 62.5%±7.7% versus females 68.4%±10.7%; p=0.619). Patients above the age of 70 had a significantly lower 28-day survival than younger individuals (≥70 years 41.7%±13.5% survival versus
Roughly 1% of patients admitted with COVID-19 develop pneumothorax. This can occur without pre-existing lung disease or mechanical ventilation. Two thirds of patients survive, but age >70 years and acidosis are associated with poor prognosis.
Databáze: OpenAIRE
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