Browsing by Author "Faria, H"
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- Addictive Video Game Use: An Emerging Pediatric Problem?Publication . Nogueira, M; Faria, H; Vitorino, A; Glória-Silva, F; Neto, ASINTRODUCTION: The excessive use of video games is an emerging problem that has been studied in the context of addictive behaviors. The aim of this study was to determine the prevalence of use of addictive video games in a group of children and to identify risk factors, protective factors and potential consequences of these behaviors. MATERIAL AND METHODS: Observational and cross-sectional study of children from the sixth grade using an anonymous questionnaire. Addictive video game use was defined by the presence of 5 out of 9 behavioral items adapted from the DSM-5 criteria for 'Pathological gambling'. Children who answered 'yes' to 4 items were included in the "Risk group for addictive video game use". We delivered 192 questionnaires and 152 were received and included in the study (79.2% response rate). SPSS statistical software was used. RESULTS: Half of the participants were male and the median age was 11 years old. Use of addictive video games was present in 3.9% of children and 33% fulfilled the risk group criteria. Most children played alone. We found additional factors associated with being in the risk group: greater time of use; online, action and fighting games (p < 0.001). Children with risk behaviors showed a shorter sleep duration (p < 0.001). DISCUSSION: A significant number of children of our sample met criteria for addictive video games use in an early age and a greater number may be at risk (33%). This is a problem that warrants further research and clinical attention. CONCLUSION: This exploratory study helps to understand that addiction to video games in children is an emergent problem.
- An Uncommon Cause of Recurrent Dysphagia and Chest Pain in an Adolescent BoyPublication . Craveiro Costa, R; Patena Forte, J; Correia, M; Borges, C; Faria, HAn 11-year-old boy was brought to the emergency department with a week-long history of widespread pain in his upper abdomen that worsened with deep breathing and eating, sialorrhea, food impaction sensation, and a recent fever. Ten months prior, he had similar symptoms and was diagnosed with a pharyngeal phlegmon. He was treated with antibiotics and dexamethasone. In the current episode, he presented with mild elevation of inflammatory markers, a slight deviation of the trachea on chest X-ray, and a tubular esophageal duplication was identified on a thoracic CT, with its opening observed during the endoscopic study. The patient was admitted for further treatment with fluids, analgesia, and antibiotics, and showed improvement over the next seven days with no significant incidents. Esophageal duplications are a rare congenital anomaly and their exact cause is unknown. Typically found in the posterior mediastinum and lower esophagus, they can cause symptoms such as pain, dysphagia, regurgitation, and malnutrition. Surgical or endoscopic resection can be a treatment option for these malformations.
- Position statement on bioresorbable vascular scaffolds in PortugalPublication . Campante Teles, R; Pereira, H; Cyrne de Carvalho, H; Patrício, L; Santos, R; Baptista, J; Pipa, J; Farto e Abreu, P; Faria, H; Ramos, S; Gama Ribeiro, V; Martins, D; Almeida, MBACKGROUND: Bioresorbable vascular scaffolds (BVS) were recently approved for percutaneous coronary intervention in Europe. The aim of this position statement is to review the information and studies on available BVS, to stimulate discussion on their use and to propose guidelines for this treatment option in Portugal. METHODS AND RESULTS: A working group was set up to reach a consensus based on current evidence, discussion of clinical case models and individual experience. The evidence suggests that currently available BVS can produce physiological and clinical improvements in selected patients. There are encouraging data on their durability and long-term safety. Initial indications were grouped into three categories: (a) consensual and appropriate - young patients, diabetic patients, left anterior descending artery, long lesions, diffuse disease, and hybrid strategy; (b) less consensual but possible - small collateral branches, stabilized acute coronary syndromes; and (c) inappropriate - left main disease, tortuosity, severe calcification. CONCLUSION: BVS are a viable treatment option based on the encouraging evidence of their applicability and physiological and clinical results. They should be used in appropriate indications and will require technical adaptations. Outcome monitoring and evaluation is essential to avoid inappropriate use. It is recommended that medical societies produce clinical guidelines based on high-quality registries as soon as possible.