2 results match your criteria: "University of Clifornia[Affiliation]"
Characterization of baseline intestinal mucosal indices of injury and inflammation in men for use in rectal microbicide trials (HIV Prevention Trials Network-056).
J Acquir Immune Defic Syndr
December 2007
Center for Prevention Research in the Division of Digestive Diseases, Department of Medicine, David Geffen School of Medicine, University of Clifornia, Los Angeles, Los Angeles, CA, USA.
Objectives: The purpose of this study was to evaluate the biologic stability of mucosal parameters that might be used as endpoints in phase 1 rectal safety studies.
Methods: Sixteen male participants were enrolled into 4 groups defined by HIV status, viral load, and sexual activity. Each participant underwent 3 flexible sigmoidoscopies at 2-week intervals with collection of blood, intestinal biopsies, and rectal secretions.
When is seeing believing? The use of color Doppler ultrasound to diagnose placenta accreta in the first trimester of pregnancy.
Ultrasound Obstet Gynecol
June 2002
Department of Stomatology, University of Clifornia, San Francisco, 94143-0512, USA.