[Cavitary lung lesions in COVID-19 associated pneumonia: a single-center study of 40 cases]. / Polostnye obrazovaniya legkikh pri COVID-19-assotsiirovannoi pnevmonii.
Khirurgiia (Mosk)
; (6): 28-35, 2024.
Article
em Ru
| MEDLINE
| ID: mdl-38888016
ABSTRACT
OBJECTIVE:
To demonstrate clinical features and outcomes in patients with cavitary lung lesions and COVID-19 associated pneumonia. MATERIAL ANDMETHODS:
A retrospective analysis of electronic medical records of 8261 patients with COVID-19 was performed. We selected 40 patients meeting the inclusion criteria. Sex, age, hospital-stay, lung tissue lesion, comorbidities, treatment, methods of respiratory support, complications and outcomes were evaluated.RESULTS:
Cavitary lung lesions were more common in men (67.5%). Age of patients ranged from 28 to 88 (mean 64.9±13.7) years. Hospital-stay in patients with cavitary lung lesions was 9-58 (median 27.5) days. There were 18 complications in 14 (35%) patients. Pneumothorax, isolated pneumomediastinum, pleural empyema, hemoptysis and sigmoid colon perforation were considered as complications of cavitary lung lesions. Nine (22.5%) patients died (5 of them with complications). Three patients died after surgical treatment. Long-term results were analyzed in 8 (25.8%) patients. Patients were followed-up for 3 months after discharge. Shrinkage of lesions occurred after 7-60 (mean 23) days, and complete obliteration of cavities came after 32 (range 14-90) days.CONCLUSION:
Cavitary lung lesions are a rare complication of COVID-19 pneumonia. There was no significant correlation of complications with age, sex, therapy, volume of lung lesions and non-invasive ventilation (NIV). Despite more common fatal outcomes in older patients undergoing NIV, the last one was prescribed exclusively due to disease progression and respiratory failure. Further research on this problem is necessary to identify possible risk factors of cavitary lung lesions.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
COVID-19
Idioma:
Ru
Ano de publicação:
2024
Tipo de documento:
Article