08 August 2016 : Clinical Research
Thin-Section Computed Tomography Manifestations During Convalescence and Long-Term Follow-Up of Patients with Severe Acute Respiratory Syndrome (SARS)
Xiaohua WuABC, Dawei DongCD, Daqing MaDEDOI: 10.12659/MSM.896985
Med Sci Monit 2016; 22:2793-2799
Abstract
BACKGROUND: SARS is not only an acute disease, but also leads to long-term impaired lung diffusing capacity in some survivors. However, there is a paucity of data regarding long-term CT findings in survivors after SARS. The aim of this study was to assess the changes in lung function and lung thin-section computed tomography (CT) features in patients recovering from severe acute respiratory syndrome (SARS), especially the dynamic changes in ground-glass opacity (GGO).
MATERIAL AND METHODS: Clinical and radiological data from 11 patients with SARS were collected. The serial follow-up thin-section CTs were evaluated at 3, 6, and 84 months after SARS presentation. The distribution and predominant thin-section CT findings of lesions were evaluated.
RESULTS: The extent of the lesions on the CT scans of the 11 patients decreased at 6 and 84 months compared to 3 months. The number of segments involved on 84-month follow-up CTs was less than those at 6 months (P<0.05). The predominant thin-section CT manifestation at 84 months (intralobular and interlobular septal thickening) was different than that at 6 months, at which GGO was predominant.
CONCLUSIONS: During convalescence after SARS, GGO and intralobular and interlobular septal thickening were the main thin-section CT manifestation. Intralobular and interlobular septal thickening predominated over GGO at 84 months.
Keywords: Convalescence, Follow-Up Studies, Longitudinal Studies, Lung - physiopathology, Respiratory Function Tests, Severe Acute Respiratory Syndrome - physiopathology, Tomography, X-Ray Computed - methods
Editorial
01 June 2024 : Editorial
Editorial: Concerns as Highly Pathogenic Avian Influenza (HPAI) Virus of the H5N1 Subtype is Identified in Dairy Cows and Other MammalsDOI: 10.12659/MSM.945315
Med Sci Monit 2024; 30:e945315
In Press
Clinical Research
Enhancement of Motor Learning and Corticospinal Excitability: The Role of Electroacupuncture and Motor Trai...Med Sci Monit In Press; DOI: 10.12659/MSM.943748
Animal Research
The Impact of Repeated Steam Sterilization Cycles on the Efficacy of Chairside Adjustment Kits for Polishin...Med Sci Monit In Press; DOI: 10.12659/MSM.944502
Clinical Research
Development and Evaluation of the Italian Version of the Dichotic Digit Test: Insights from 39 Normal-Heari...Med Sci Monit In Press; DOI: 10.12659/MSM.944090
Database Analysis
Enhanced Sweat Biosensing with Thread-Embedded Microfluidic DevicesMed Sci Monit In Press; DOI: 10.12659/MSM.943321
Most Viewed Current Articles
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952