COVID-19 outbreak in Italy : experimental chest X-ray scoring system for quantifying and monitoring disease progression

Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is a new virus recently isolated from humans. SARS-CoV-2 was discovered to be the pathogen responsible for a cluster of pneumonia cases associated with severe respiratory disease that occurred in December 2019 in China. This novel pulmonary infection, formally called Coronavirus Disease 2019 (COVID-19), has spread rapidly in China and beyond. On 8 March 2020, the number of Italians with SARS-CoV-2 infection was 7375 with a 48% hospitalization rate. At present, chest-computed tomography imaging is considered the most effective method for the detection of lung abnormalities in early-stage disease and quantitative assessment of severity and progression of COVID-19 pneumonia. Although chest X-ray (CXR) is considered not sensitive for the detection of pulmonary involvement in the early stage of the disease, we believe that, in the current emergency setting, CXR can be a useful diagnostic tool for monitoring the rapid progression of lung abnormalities in infected patients, particularly in intensive care units. In this short communication, we present our experimental CXR scoring system that we are applying to hospitalized patients with COVID-19 pneumonia to quantify and monitor the severity and progression of this new infectious disease. We also present the results of our preliminary validation study on a sample of 100 hospitalized patients with SARS-CoV-2 infection for whom the final outcome (recovery or death) was available.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:125

Enthalten in:

La Radiologia medica - 125(2020), 5 vom: 01. Mai, Seite 509-513

Sprache:

Englisch

Beteiligte Personen:

Borghesi, Andrea [VerfasserIn]
Maroldi, Roberto [VerfasserIn]

Links:

Volltext

Themen:

COVID-19
Chest X-ray
Computed tomography
Journal Article
SARS-CoV-2
Scoring system

Anmerkungen:

Date Completed 13.05.2020

Date Revised 16.02.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1007/s11547-020-01200-3

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM309423074