RESUMEN
A 40-year-old Down patient without previous cardiological history was admitted to our institution for dyspnoea after COVID-19 vaccine. CT scan revealed a pulmonary thromboembolism. One week later, he developed neurological impairment and CT scan evidenced a left parietal ischaemic lesion. Concomitantly, he underwent echocardiography showing an atrioventricular septal defect typically associated to Down syndrome and never diagnosed earlier. The diagnosis of paradoxical embolisation was then supposed. Echocardiography also revealed a severe right heart section dilatation, with bidirectional shunt on the septal defects and systemic right heart pressure. Down patients affected by CHD are more prone to develop pulmonary vasculopathy than non-syndromic patients. In this case, the pulmonary vasculopathy was further exacerbated by the pulmonary embolism and by the late diagnosis of CHD. Finally, an appropriate timely diagnosis of atrioventricular septal defect could potentially avoid the neurological complication in this patient.
RESUMEN
AIM: To summarize our experience on the implementation of a telemedicine service dedicated to adult congenital heart disease (ACHD) patients during the lockdown for the first wave of Coronavirus disease 2019 (COVID-19). METHODS: This is a prospective study enrolling all ACHD patients who answered a questionnaire dedicated telematic cardiovascular examination. RESULTS: A total of 289 patients were enrolled, 133 (47%) were male, 25 (9%) were affected by a genetic syndrome. The median age was 38 (29-51) years, whereas the median time interval between the last visit and the telematic follow-up was 9.5 (7.5-11.5) months. Overall, 35 patients (12%) reported a worsening of fatigue in daily life activity, 17 (6%) experienced chest pain, 42 (15%) had presyncope and 2 (1%) syncope; in addition, 28 patients (10%) presented peripheral edema and 14 (5%) were orthopneic. A total of 116 (40%) patients reported palpitations and 12 had at least one episode of atrial fibrillation and underwent successful electrical (8) or pharmacological (4) cardioversion. One patient was admitted to the emergency department for uncontrolled arterial hypertension, five for chest pain, and one for heart failure. Two patients presented fever but both had negative COVID-19 nasal swab. CONCLUSION: During the COVID-19 pandemic, the use of telemedicine dramatically increased and here we report a positive experience in ACHD patients. The postpandemic role of telemedicine will depend on permanent regulatory solutions and this early study might encourage a more systematic telematic approach for ACHD patients.