RESUMO
Eight million Ukrainians have taken refuge in the European Union. Many have asthma and/or allergic rhinitis and/or urticaria, and around 100,000 may have a severe disease. Cultural and language barriers are a major obstacle to appropriate management. Two widely available mHealth apps, MASK-air® (Mobile Airways Sentinel NetworK) for the management of rhinitis and asthma and CRUSE® (Chronic Urticaria Self Evaluation) for patients with chronic spontaneous urticaria, were updated to include Ukrainian versions that make the documented information available to treating physicians in their own language. The Ukrainian patients fill in the questionnaires and daily symptom-medication scores for asthma, rhinitis (MASK-air) or urticaria (CRUSE) in Ukrainian. Then, following the GDPR, patients grant their physician access to the app by scanning a QR code displayed on the physician's computer enabling the physician to read the app contents in his/her own language. This service is available freely. It takes less than a minute to show patient data to the physician in the physician's web browser. UCRAID-developed by ARIA (Allergic Rhinitis and its Impact on Asthma) and UCARE (Urticaria Centers of Reference and Excellence)-is under the auspices of the Ukraine Ministry of Health as well as European (European Academy of Allergy and Clinical immunology, EAACI, European Respiratory Society, ERS, European Society of Dermatologic Research, ESDR) and national societies.
RESUMO
BACKGROUND: Left atrial appendage (LAA) closure represents a novel therapeutic chance for patients with contraindications to long-term anticoagulation therapy, such as those affected by hereditary hemorrhagic telangiectasia (HHT) and atrial fibrillation (AF). Nevertheless, current experts' indications suggest the postprocedural administration of antithrombotic therapies to minimize the residual thromboembolic risk due to AF and to the need for device endothelialization. The aim of our study was to investigate the safety and effectiveness of LAA closure in preventing arterial thromboembolism in a very high-bleeding risk group, such as HHT patients, who are at risk not to tolerate even the mild postprocedural antithrombotic therapy usually recommended. METHODS: Eight HHT-affected patients with non-valvular AF, high-bleeding risk and/or known intolerance to antiplatelet and anticoagulant therapy were treated with interventional LAA occlusion with the Amplatzer™ Cardiac Plug™ and Amplatzer™ Amulet™ devices. Device implantation was successful in all patients. RESULTS: Postprocedural antiplatelet/anticoagulation therapy was attempted in seven patients: adherence to therapy exceeded 6 months only for one, while four patients suspended all antithrombotic medications within 30 days from the procedure due to an increase in bleeding frequency and/or severity and the other two discontinued treatment within 6 months; a single patient was not prescribed any antithrombotic therapy. At a medium follow-up of 22.4±14.3 months no thromboembolic episodes attributable to AF or device related thrombosis were reported. Two deaths were recorded 1231 and 783 days after the procedure which were classified as unrelated to any cerebral or cardiovascular accident. CONCLUSIONS: Our study suggests that the percutaneous LAA closure in HHT patients with AF could be safe and effective in preventing arterial systemic thromboembolism, also in the presence of reduced or absent postinterventional antithrombotic treatment. LAA occluder implantation can represent a valid and potentially life-saving alternative to lifelong anticoagulant therapy in HHT, as in other very high-bleeding risk patients.
