Background: Echogenic content in the fetal gallbladder is rather an incidental finding during third-trimester ultrasonography. The etiology, clinical course, and prognosis of this condition are still unclear. We highlight the demographic, clinical and ultrasound characteristics of our patients with echogenic content in the fetal gallbladder.
View Article and Find Full Text PDFToxicon
April 2019
The eye is a target organ for the action of several topical or systemic drugs. The aim of the present study is to analyze the differences in reactivity between the iris and conjunctiva vessels after the topical administration of histamine and histamine receptor blockers respectively. Using a novel non-invasive technique for the quantification of the vascular diameters in the eye vessels, the response of these vessels to histamine, to H1 receptor blocker promethazine, and to H2 receptor blocker ranitidine versus vehicle (control) was analyzed.
View Article and Find Full Text PDF