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Sexual dysfunction (SD) is a common and underestimated effect of antidepressants. Healthy volunteers are the most adequate group to study this adverse event avoiding influence of depression itself. Sexual acceptability of agomelatine (a melatonergic agonist and 5HT(2C) antagonist) paroxetine and placebo by using the Psychotropic-Related Sexual Dysfunction Salamanca Sex Questionnaire (PRSEXDQ-SALSEX) was explored. A total of 92 healthy male volunteers were randomised to agomelatine (25 or 50 mg), paroxetine 20 mg or placebo for 8 weeks. SD, defined as at least one sexual impairment in one of the following PRSEXDQ-SALSEX items (decreased libido, delayed orgasm/ejaculation, anorgasmia/no ejaculation and erectile dysfunction), was evaluated at baseline and after 2, 4 and 8 weeks. At the last post-baseline assessment, SD was significantly lower in each agomelatine group (22.7% on 25 mg and 4.8% on 50 mg) than in the paroxetine group (85.7%; p < 0.0001). In the placebo group, 8.7% of volunteers reported a SD. The percentages of volunteers with moderate or severe SD were 4.5% for agomelatine 25 mg, 4.8% for agomelatine 50 mg, 61.9% for paroxetine 20 mg and 0% in the placebo group (p < or = 0.0001 agomelatine versus paroxetine). There is a much lower risk of having SD with agomelatine than paroxetine in healthy male volunteers, which confirms the better sexual acceptability profile of agomelatine compared with the SSRIs.

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Introduction: The incidence of food-induced anaphylaxis (FIA) is increasing in young children. Although the commonest culprits are cow's milk and egg, FIA to tree nuts (TNs) have been increasing. Objective: Characterization of children referred to our allergy department due to TNs-induced anaphylaxis (TNs-FIA) during preschool age. Materials and Methods: We have retrospectively included 25 children with clinical history of preschool TNs-FIA, proven by allergological work-up. TNs sensitization was assessed by skin prick tests and/or specific IgE. Results: The mean age of the first anaphylactic episode was 3.1±1.2 years. The majority (92%) had an allergic disease (52% asthma). The implicated TNs were cashew (11 children), walnut (8), pine nut (5), hazelnut (2) and almond (1). The reaction occurred after the first known ingestion in 68%. In 92%, symptoms appeared within 30 minutes after exposure. The most frequent clinical symptoms were mucocutaneous (96%), respiratory (80%) and gastrointestinal (52%). Twenty-one children were admitted to the emergency department, although only 48% were treated with epinephrine. An underneath IgE-mediated mechanism was proven in all cases. Immunologic cross-reactivity with other TNs was identified in 84%, and with peanut in 36%. Overall, in our center, TNs-FIA represents 18% of all causes of FIA. Conclusions: In preschool age children with TNs-FIA, cashew and walnut were the commonest implicated nuts. Most reactions occurred briefly after exposure to minimal amounts of TNs, demonstrating the high potency of these allergens. About one-third also had peanut sensitization. Potentially life-threatening TNs allergy can occur early in childhood and adequate management should be undertaken.

Subcutaneous fat necrosis of the newborn should be considered in newborns with suggestive skin lesions, even in the absence of perinatal distress. SCFN may cause long‐standing complications, like hypertriglyceridemia or hypercalcemia. Hypercalcemia can be refractory to therapy and lead to poor weight gain and nephrocalcinosis, which should be closely monitored.