Search

Background: Silent atrial fibrillation is a frequent etiology of cryptogenic stroke. Spontaneous conversion of atrial fibrillation to sinus rhythm results in atrial stunning. Objective: To evaluate if the presence of a lower left atrial appendage peak emptying velocity (LAAV) after a cryptogenic stroke is associated with the occurrence of atrial fibrillation (AF). Methods: We retrospectively selected consecutive patients with an acute ischemic stroke that had a transoesophageal echocardiogram (TEE) performed in the first 30 days of the acute event. Documented AF or potential cardioembolic sources in the TEE were considered exclusion criteria. We assessed the LAAV. During follow‐up, we evaluated the occurrence of new‐onset AF and the combined endpoint of death or new ischemic stroke. Results: We studied 73 consecutive patients, during a mean follow‐up period of 54.9 ± 19.3 months. Seven developed AF, and 13 had the combined endpoint. LAAV was independently associated with AF occurrence (HR: 0.93, 95% CI: 0.88–0.99; P = .016). Patients with a LAAV ≤ 46.5 cm/s (AUC: 0.766, 95% CI: 0.579–0.954; P = .021) had a lower survival rate free from AF occurrence (Log‐rank, P < .001) and free from the combined endpoint of death or ischemic stroke (Log‐rank, P = .010). Conclusion: A lower LAAV was associated with AF occurrence and the combined endpoint of death or ischemic stroke after an initial episode of cryptogenic stroke. Patients with this finding could eventually benefit from long‐term cardiac rhythm monitoring. [ABSTRACT FROM AUTHOR]

Epidermolysis bullosa (EB) is a rare congenital disease characterized by the formation of blisters following minimal trauma. Oral health can be compromised by oral bullae, perioral fibrosis, ankyloglossia, and a high risk for dental caries, all of which lead to a decreased quality of life. The purpose of this paper is to report the case of an 11- year-old female who presented with autosomal recessive dystrophic EB. Besides the skin manifestations, the extra- and intra-oral exams revealed lesions on the lips and mucosa, microstomia, ankyloglossia, depapillated tongue, and carious teeth. This case emphasizes that patients diagnosed with EB require multidisciplinary care, with the dentist playing an important role in oral health management. [ABSTRACT FROM AUTHOR]