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Copyright of Medeniyet Medical Journal is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Gazi Medical Journal is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background Vitamin D receptor ( VDR) polymorphisms have been studied in immune-mediated disorders, but not yet in immune thrombocytopenic purpura ( ITP). We investigated whether VDR variants were associated with ITP in children. Methods The study included 44 children with a diagnosis of ITP and 100 healthy controls. Five VDR polymorphisms (Cdx-2, FokI, BsmI, ApaI and TaqI) were genotyped and used to evaluate the association of VDR variants with ITP. Results The distribution of the three Cdx-2 genotype groups ( GG, GA, and AA) was significantly different between ITP patients and controls ( P = 0.025); the homozygous GG genotype of Cdx-2 was overrepresented in ITP patients. The frequency of the A allele of Cdx-2 was significantly different between patients and controls ( P = 0.01). The A allele of Cdx-2 was associated with a decreased risk of ITP ( OR, 0.343; 95% CI: 0.150-0.782). No statistically significant difference was found between the ITP group and control group for Fok1, Bsm1, Apa1, and Taq1 polymorphisms ( P > 0.5). Conclusion There appears to be an interaction between the Cdx-2 variant of VDR and childhood immune thrombocytopenia. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the effectiveness and safety of sirolimus therapy in a child with macroglossia due to lymphatic malformation. Methods: Sirolimus treatment was applied to the patient with an initial dosing of 0.8 mg/m2 per dose, administered orally, twice daily at approximately 12-hour intervals. Results: After 9 months of sirolimus therapy, there was a nearly complete resolution of lymphatic malformation. The last evaluation was performed 6 months after withdrawal of treatment, and the lesion had almost completely resolved. Conclusion: This article presents a novel approach to the treatment of lymphatic malformation of the tongue using sirolimus, which appears to be safe and effective for the management of complex cases. [ABSTRACT FROM AUTHOR]

Background. Trichosporon asahii is an opportunistic fungus that causes infections in immunosuppressed patients. Neutropenia developing due to malignancies is an important risk factor for fungal infection. Case Report. We present two pediatric oncology cases successfully treated with voriconazole after T. asahii infection that is known to cause fatal sepsis and invasive fungal infection. Conclusion. There is no conclusive evidence that the antifungal agent voriconazole is effective in the neutropenic patients infected with Trichosporon asahii. Liposomal amphotericin B has also been reported to be inadequate for treatment. We believe that our patients were successfully treated and survived because the antifungal agents were started early and properly, although the infection can be fatal in up to 80% of cases despite treatment. [ABSTRACT FROM AUTHOR]