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Magnesium is the second most abundant intracellular cation, and is involved in a multitude of cellular enzymatic reactions that are essential for life. Hypomagnesemia has been associated with various neurological symptoms. We report an intriguing case of a 68-year-old woman with hypomagnesemia and cerebellar syndrome associated with a transient lesion of the cerebellar vermis selectively involving the nodulus. Immediate replacement of magnesium determined the reversibility of the clinical picture.

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We describe a case of a 34-year-old man with a sudden development of right hemiparesis and aphasia because of infarction of the left middle cerebral artery that was submitted to intravenous (IV) recombinant tissue plasminogen activator and mechanical thrombectomy. Transesophageal echocardiogram showed a small mass on the anterior leaflet of the mitral valve. Cardiac surgery was performed, and histological examination of the removed material was consistent with cardiac papillary fibroelastoma (CPF). Experience in using IV thrombolysis for the treatment of embolic stroke because of CPF is limited. To the best of our knowledge, only 3 patients are reported in literature in whom acute ischemic stroke and associated CPF were treated with thrombolytic therapy. A discussion of the efficacy of IV thrombolysis and the possible superiority of mechanical thrombectomy is included.

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Although there is a large body of research connecting emotion to eating behaviors, little is known about the role of caregivers’ responses to children’s emotions in the context of child feeding. The purpose of this study was to analyze the relation between caregivers’ emotional responsiveness and feeding responsiveness. The mothers of 137 children between 2 and 6 years of age reported on their responses to children’s negative emotions using the Coping with Children’s Negative Emotions Scale and on their feeding practices using the Comprehensive Feeding Practices Questionnaire. The results showed that mothers’ supportive emotion responses (e.g., problem-focused, emotion-focused, and expressive encouragement reactions) tend to be positively associated with responsive feeding practices (e.g., encouraging, modelling, and teaching healthy food-related behaviors). Instead, mothers’ unsupportive responses (e.g., distress, punitive and minimization reactions) tend to be positively associated with nonresponsive feeding practices (e.g., food as reward or to regulate emotions, and pressure to eat) and negatively associated with responsive feeding practices. Our results suggest that emotional and feeding responsiveness may be intertwined and that differences in parent’s emotional responsiveness may translate into differences in their feeding styles, setting the stage for parents’ use of positive vs. negative feeding practices.

Objective: Orolingual angioedema (OA) is a well known early complication of treatment with alteplase in ischemic stroke patients. Our aim was to study risk factors for OA in these patients, namely insular cortex ischemia. Methods: Retrospective case-cohort study using the prospective registry of all consecutive ischemic stroke patients submitted to intravenous thrombolysis with alteplase. Clinical data was retrieved from the registry and medical records. Two independent observers evaluated early signs of insular cortex ischemia on pre-thrombolysis computed tomography (CT) and of insular cortex infarct on early follow-up imaging. Univariate and multivariate analysis were performed to identify predictors of OA. Results: Of the 659 patients with acute ischemic stroke treated with alteplase, 32 developed OA (4.9%, 95%CI = 3.3-6.6). Frequency of early signs of insular cortex ischemia on pre-thrombolysis CT and of insular cortex infarct on follow-up imaging was similar in patients with and without OA (p = 0.241 and p = 0.145, respectively). The only independent predictors of OA occurrence were female sex (OR = 5.47, 95%CI = 1.98-15.10) and angiotensin-converting enzyme inhibitor (ACE-I) use (OR = 3.87, 95%CI = 1.71-8.75). Conclusions: Female sex and ACE-I use are independent risk factors for OA occurrence in ischemic stroke patients treated with alteplase. Early signs of insular cortex ischemia on pre-thrombolysis CT were not significantly associated with OA.

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