The penetration of cefotetan (2-g intravenous bolus) into the suction blister fluid and tissue homogenates of 11 patients was investigated. Mean concentrations in tissue were significantly lower than contemporary suction blister fluid levels. These data show that the determination of beta-lactam concentrations by the tissue homogenate method may seriously underestimate the actual antibiotic lev...

361 How to cite this article: Velez AMA, Valencia-Yepes CA, Howard MS. Immunologic markers to arrector pili muscle, blister tissue and vessels in a case of bullous eczema herpeticum. Our Dermatol Online. 2017;8(3):361-363. Submission: 10.10.2016; Acceptance: 01.02.2017 DOI: 10.7241/ourd.20173.105 Immunologic markers to arrector pili muscle, blister tissue and vessels in a case of bullous eczema...

Two new species of the genus Spinolyprops Pic, 1917 (Tenebrionidae, subfamily Lagriinae Latreille, 1825) are described from Thailand and China (Spinolyprops cribricollissp. n., Spinolyprops thailandicussp. n.). The species characters within the genus are discussed, photographs of all seven Oriental species are added, a species key for the Oriental species is compiled, and a map with the distrib...

The taxonomic and distributional data concerning the representatives of the Quadrideres simplicipes species-group is revised. Selinus parallelus Ancey, 1877, considered by some previous authors as incertae sedis Platynotina species, is transferred to the genus Quadrideres. Q. ruandanus Koch, 1956 is proposed as a synonym of S. parallelus. Lectotypes for Selinus parallelus, S. simplicipes Gebien...

DUE TO A DIVERSITY OF HABITATS AND ITS GEOLOGIC HISTORY, THE US STATE OF CALIFORNIA HOSTS A SPECTACULAR ASSEMBLAGE OF DARKLING BEETLE SPECIES (COLEOPTERA: Tenebrionidae). In addition to being part of the California Floristic Province, one of 34 global biodiversity hotspots identified by Conservation International, California also has additional areas which are parts of the Great Basin, Mojave, ...

This work aims to identify common challenges in the preparation of the blister test devices designed for the measurement of the energy release rate for brittle thin films and to propose easy-to-implement solutions accordingly. To this end, we provide a step-by-step guide for fabricating a blister test device comprised of thin polystyrene films adhered to glass substrates. Thin films are first t...

Dear Editors, Suction blister roof grafting, a method of grafting the epidermis, has been used in the treatment of vitiligo and skin ulcers. Despite damage to keratinocytes and cell death during the suction procedure, application of suction blister roof to wounds appears to aid wound healing, possibly because of the production of cytokines such as TGF-α, PDGF, bFGF, VEGF, IL-1 and IL-6 (1). In ...

BACKGROUND Wrong-site surgery in dermatology often occurs due to difficulty finding the initial biopsy site prior to Mohs surgery. Patients frequently present for Mohs surgery weeks to months following the initial biopsy site. Visualization of the biopsy site may become difficult at presentation due to healing. OBJECTIVE To investigate the utility of anesthetic blister induction at a su...

BACKGROUND Suction blister epidermal grafting (SBEG) is a simple and effective way of surgical repigmentation in vitiligo. The major problem faced is the time taken for the formation of blisters. Temperature at the suction site is one of the factors affecting the blister formation time. AIMS AND OBJECTIVES To reduce the blister formation time in SBEG by increasing the surface temperature to 4...

Penciclovir is a drug active against herpes simplex viruses located in the epidermis basal layer. The aim of this study was to compare the suction blister technique and microdialysis as methods to measure the penciclovir concentration in the skin after a single dose (250 mg) of its prodrug, famciclovir. Suction blister fluid, microdialysates and plasma were sampled from 11 healthy volunteers fo...