Safety and immunogenicity of booster immunization with 7-valent pneumococcal conjugate vaccine in children with idiopathic nephrotic syndrome

Safety and immunogenicity of a booster dose of 7-valent pneumococcal conjugate vaccine (PCV7) were evaluated in 29 patients with idiopathic nephrotic syndrome (INS), who had been primed 12 months earlier with one dose of PCV7. PCV7 was not associated with increased risk of INS relapse (RR = 0.77, p = 0.8) and serotype-specific antibodies increased in all subjects at 1 month (p < 0.01). The quantitative characteristics of immune response and the effect of treatment with mycophenolate mofetil and/or cyclosporine A following booster PCV7 were similar with primary response. Additional PCV7 doses could be safely given in children with INS to increase circulating antibodies above the protective threshold. (C) 2014 Elsevier Ltd. All rights reserved

Development and validation of a PCR-based assay for the selection of patients more likely to benefit from therapeutic treatment with alkylating drugs.

Previous studies have indicated that the levels of DNA damage induced in peripheral blood mononuclear cells by the alkylating drugs melphalan, cisplatin and carboplatin can serve as useful biomarkers predictive of the therapeutic response of cancer patients to these drugs

Pilonidal sinus disease: an intergluteal localization of hidradenitis suppurativa/acne inversa: a cross-sectional study among 2465 patients

Background: Hidradenitis suppurativa (HS), also referred to as acne inversa, is a debilitating skin disease characterized by inflammatory nodules, chronic abscesses and tunnels (fistulae and sinuses). The association with pilonidal sinus disease (PSD) is frequently reported but not well documented. Objectives: To determine the prevalence and characteristics of inflammatory skin lesions located in the intergluteal fold (IGF) of patients with HS. Methods: This was an international multicentre retrospective cross-sectional study based on data collection from a large cohort of patients with HS with and without histopathology. Results From a total of 2465 patients with HS included in the study, 661 (27%) reported lesions in the IGF. These patients were significantly more often smokers and had more severe HS. Of the 238 patients with an available clinical diagnosis, intergluteal-HS (IG-HS) was diagnosed in 52 patients (22%) and PSD was diagnosed in 186 patients (78%). IG-HS was associated with the localization of HS in the proximity of the IGF, including the buttocks, genitals and the anus. There was a possibility of misclassification bias in this study as a clinical/image-based diagnosis or histopathology of the IGF lesions was not always available. Conclusions: The high prevalence of PSD suggests a strong link between both entities. Therefore, it may be useful to identify common pathophysiological mechanisms and develop common therapeutic strategies.SCOPUS: ar.jinfo:eu-repo/semantics/publishe