ABSTRACT
BACKGROUND: Congenital heart disease (CHD) is one of the underlying medical conditions that put children at increased risk for coronavirus. This study aimed to predict preventive behaviors of COVID-19 among children with CHD based on the protection motivation theory (PMT). MATERIALS AND METHODS: This cross-sectional study was conducted from March 2021 to April 2021, on 240 children 3-7 years with CHD whose data had been registered in Persian Registry of Cardiovascular Disease/CHD (PROVE/CHD) System in Isfahan, Iran. The research variables were measured using an online researcher-made questionnaire that was based on PMT constructs. The collected data were analyzed using statistical tests (e.g., Pearson correlation coefficient and linear regression analysis). RESULTS: From a total of 240 participants (mean age of 4.81 ± 1.50) in the present study, 122 (50.8%) were girls. The most common types of CHD among children participating in this study were related to atrial septal defect (ASD) (29.2%, n = 70) and ventricular septal defect (VSD) (26.7%, n = 64), respectively. Protective behaviors showed a significant correlation with all constructs of PMT. The PMT constructs explained 41.0% of the variances in protective behavior, in which the perceived reward (ß = 0.325) and perceived self-efficacy (ß = 0.192) was the most important, respectively. CONCLUSION: The results of this study showed well the effectiveness of PMT on the preventive behaviors of COVID-19 in children with CHD. This theory can be used to teach preventive behaviors of COVID-19 to children with CHD in education programs.
ABSTRACT
We herein describe a case series of children with SARS-CoV-2 infection (COVID-19) complicated with acute intracardiac thrombosis. The diagnosis of COVID-19 was confirmed through the reverse transcription-polymerase chain reaction (RT-PCR). Transthoracic echocardiography of patients revealed large intracardiac mobile masses resected successfully via cardiac surgery. The underlying mechanisms of this thrombus in the COVID-19 infection may be attributed to the hypercoagulation and inflammatory state of the disease incurred by the SARS-CoV-2 virus.
ABSTRACT
We herein report a case of large intracardiac thrombus in a child with SARS-CoV-2 infection (COVID-19). The diagnosis of COVID-19 was confirmed through HRCT and RT-PCR. Transthoracic echocardiography revealed a large thrombus in the right atrium treated successfully via cardiac surgery. The underlying mechanisms of this thrombus in the COVID-19 infection may be attributed to the hypercoagulation and inflammatory condition incurred by the COVID-19 virus.