264 Cardiac and pulmonary sequelae after COVID-19 pneumonia: a case series. (8th December 2021)

• Record Type: Journal Article
• Authors: Marazzato, Jacopo; Angeli, Fabio; Verdecchia, Paolo; Masnaghetti, Sergio; Visca, Dina; Mancinelli, Antonella; Golino, Michele; De Ponti, Roberto
• Is Part Of: European heart journal supplements. Volume 23(2021)Supplement G
• Publication Date: 2021-12-08
• Subjects: Cardiology -- Periodicals; Cardiology -- Europe -- Periodicals; 616.12005
• DOI: 10.1093/eurheartj/suab135.029
• Languages: English
• ISSNs: 1520-765X

Abstract

Abstract: Aims: Although the new coronavirus (SARS-CoV-2) may cause an acute multiorgan syndrome (COVID-19), data are emerging on mid- and long-term sequelae of COVID-19 pneumonia. Since no study has hitherto investigated the role of both cardiac and pulmonary ultrasound techniques in detecting such sequelae, this study aimed at evaluating these simple diagnostic tools to appraise the cardiopulmonary involvement occurring after COVID-19 pneumonia. Methods and results: Twenty-nine patients fully recovered from COVID-19 pneumonia were considered at our centre. On admission, all patients underwent 12-lead electrocardiogram (ECG) and transthoracic echocardiography (TTE) evaluation. Compression ultrasound (CUS) and lung ultrasound (LUS) were also performed. Finally, in each patient, pathological findings detected on LUS were correlated with the pulmonary involvement occurring after COVID-19 pneumonia as assessed on thoracic computed tomography (CT). Out of 29 patients (mean age 70 ± 10 years old; M 69%), prior cardiovascular and pulmonary comorbidities were recorded in 22 (76%). Twenty-seven patients (93%) were in sinus rhythm and two (7%) in atrial fibrillation. ECG repolarization abnormalities were extremely common (93%) and reflected the high prevalence of pericardial involvement on TTE (86%). Likewise, pleural abnormalities were frequently observed (66%). TTE signs of left and right ventricular dysfunction were reported in two patients only, but values of systolic pulmonary artery pressure were abnormal in 16 (55%) despite absence of prior comorbidities in 44% of them. Regarding LUS evaluation, most patients displayed abnormal values of diaphragmatic thickness and excursion (93%) which well correlated with the high prevalence (76%) of on pathological findings on CT scan. CUS ruled out deep vein thrombosis in all patients. Conclusions: Data on cardiopulmonary sequelae after COVID-19 pneumonia are scarce. In our study, simple diagnostic tools (TTE and LUS) proved clinically useful for detection of cardiopulmonary involvement after COVID-19 pneumonia.