Skin and Connective Tissue Diseases Commons^™

In Vivo Bioluminescence Imaging To Evaluate Systemic And Topical Antibiotics Against Community-Acquired Methicillin-Resistant Staphylococcus Aureus-Infected Skin Wounds In Mice, Yi Guo, Romela Irene Ramos, John S. Cho, Niles P. Donegan, Ambrose L. Cheung, Lloyd S. Miller

Dartmouth Scholarship

Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) frequently causes skin and soft tissue infections, including impetigo, cellulitis, folliculitis, and infected wounds and ulcers. Uncomplicated CA-MRSA skin infections are typically managed in an outpatient setting with oral and topical antibiotics and/or incision and drainage, whereas complicated skin infections often require hospitalization, intravenous antibiotics, and sometimes surgery. The aim of this study was to devel

Characterization Of Differentiation And Prognostic Biomarkers On Cd8+ Tumor-Infiltrating Lymphocytes In Metastatic Melanoma, Richard C. Wu

Dissertations & Theses (Open Access)

CD8⁺ cytotoxic T lymphocytes (CTL) frequently infiltrate tumors, yet most melanoma patients fail to undergo tumor regression. We studied the differentiation of the CD8⁺ tumor-infiltrating lymphocytes (TIL) from 44 metastatic melanoma patients using known T-cell differentiation markers. We also compared CD8⁺ TIL against the T cells from matched melanoma patients’ peripheral blood. We discovered a novel subset of CD8⁺ TIL co-expressing early-differentiation markers, CD27, CD28, and a late/senescent CTL differentiation marker, CD57. This CD8⁺CD57⁺ TIL expressed a cytolytic enzyme, granzyme B (GB), yet did not express another cytolytic pore-forming molecule, perforin (Perf). In …

Is Dapsone Gel Safe And Effective For The Treatment Of Acne Vulgaris?, Amy Patel

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this selective EBM review is to determine whether or not dapsone gel is safe and effective for the treatment of acne vulgaris.

STUDY DESIGN: A review of three English language studies published in 2007. Includes two randomized, double-blind, controlled trials and one open label, noncomparative study. DATA SOURCES: Randomized, controlled trials comparing dapsone gel to vehicle gel control were found using PubMed and Cochrane database.

OUTCOMES MEASURED: Success on the Global Acne Assessment Score (GAAS) and reduction in acne lesion counts

RESULTS: The two randomized, controlled trials and the open-label noncomparative study …

Merkel Cell Carcinoma, Cynthia L. Bartus Md, Steven Oberlender Md, Phd, Christian W. Oram Do

Department of Medicine

No abstract provided.