Detection of Arteriolar Narrowing in Fundoscopic Examination: Evidence of a Low Performance of Direct Ophthalmoscopy in Comparison With a Microdensitometric Method

American Journal of Hypertension - Tập 20 - Trang 501-505 - 2007
Marcelo M. Maestri1,2,3, Sandra C. Fuchs1, Elton Ferlin4, Helena M. Pakter2, Gerson Nunes5, Ruy S. Moraes5, Miguel Gus1,5, Leila B. Moreira1,6, Flávio D. Fuchs1,5
1Post-graduate Program in Medical Sciences, School of Medicine, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Brazil, Brazil
2Post-graduate Program in Epidemiology, School of Medicine, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Brazil, Brazil
3Division of Ophthalmology, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Brazil, Brazil
4Division of Medical Engineering, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Brazil, Brazil
5Division of Cardiology, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Brazil, Brazil
6Division of Clinical Pharmacology, Hospital de Clinicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Brazil, Brazil.