Sugar Scrub Effects on Skin Barrier Function and Heat Retention in Low Birth Weight Infants

Objective: This investigation sought to compare changes in body heat after using a sugar scrub to bathe lowbirth weight infants (< 2,500 g), compared with those bathed using conventional baby soap, and to evaluatethe relationship between skin barrier function and changes in body heat.Design: Non-Randomized clinical trialsSetting: A neonatal intensive care unit in a university hospital in JapanParticipants: 22 Low birth weight infants for whom bathing was permittedMethods: Sebum quantity and skin temperature were each measured before and after bathing for a control groupbathed with conventional baby soap and a group bathed with a sugar scrub skin care product. Ethical approvalfor this study was obtained from Aino university of Ethics committee review board (Approval number/27)Results: The results demonstrated that both sebum quantity and skin temperature increased significantly afterbathing in the sugar scrub group compared with the baby soap group.Conclusion: Increases in sebum quantity are thought to influence the normal barrier function of skin and to helpretain skin temperature. This study suggests that the use of this skin care product can be expected to effectivelyhelp maintain body temperature in low birth weight infants, who are prone to low body temperature

Specific Oligonucleotide Primers for Identification of Cladophialophora carrionii, a Causative Agent of Chromoblastomycosis

Cladophialophora carrionii is one of the relatively common causative agents of chromoblastomycosis. We have developed the specific oligonucleotide primer set based on the internal transcribed spacer regions of ribosomal DNA for the rapid identification of this pathogen. PCR with this primer set amplified a 362-bp amplicon from C. carrionii strains. From other relevant dematiaceous species, including medically important dematiaceous fungi, such as Fonsecaea pedrosoi, Phialophora verrucosa, and Exophiala dermatitidis, and eight species of medically important yeasts, such as Candida albicans and Cryptococcus neoformans var. neoformans, the primer set did not produce any amplicon. PCR with this primer set may be a useful tool for the identification of C. carrionii