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Titolo:
Tc-99m DTPA renography in patients with collagen disease
Autore:
Tezuka, M; Murata, Y; Ishida, R; Sawada, Y; Shibuya, H;
Indirizzi:
Tokyo Med & Dent Univ, Dept Radiol, Bunkyo Ku, Tokyo 1138519, Japan Tokyo Med & Dent Univ Tokyo Japan 1138519 unkyo Ku, Tokyo 1138519, Japan Tokyo Med & Dent Univ, Dept Dermatol, Tokyo 1138519, Japan Tokyo Med & Dent Univ Tokyo Japan 1138519 Dermatol, Tokyo 1138519, Japan
Titolo Testata:
CLINICAL NUCLEAR MEDICINE
fascicolo: 3, volume: 26, anno: 2001,
pagine: 187 - 192
SICI:
0363-9762(200103)26:3<187:TDRIPW>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
RENAL SCINTIGRAPHY; SYSTEMIC-SCLEROSIS; HYDRONEPHROSIS; HYPERTENSION; SCLERODERMA; FAILURE;
Keywords:
collagen disease; hydronephrosis; renogram; renography; scintigraphy;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: Tezuka, M Tokyo Med & Dent Univ, Dept Radiol, Bunkyo Ku, 5-45 Yushima 1 Chome, Tokyo1138519, Japan Tokyo Med & Dent Univ 5-45 Yushima 1 Chome Tokyo Japan 1138519
Citazione:
M. Tezuka et al., "Tc-99m DTPA renography in patients with collagen disease", CLIN NUCL M, 26(3), 2001, pp. 187-192

Abstract

Purpose: This study evaluated the use of Tc-99m DTPA renography in patients with collagen disease. Materials and Methods: Tc-99m DTPA renal scintigraphy was performed in 28 patients with clinically diagnosed collagen disease. Twenty-two other patients who underwent renal scintigraphy and were subsequently shown to have nokidney abnormalities served as the control group. Results: One quarter of the patients with collagen disease had abnormal findings of renography, despite the absence of abnormal laboratory data. Renograms were 100% sensitive for the detection of renal disease in patients with collagen disease, and their specificity was 53% when serum blood urea nitrogen, serum creatinine concentration, and proteinurea were the only measures of renal impairment considered. The glomerular filtration rate was not significantly different between the groups, but the bilateral time to peak was significantly greater in the patients with collagen disease. Hydronephrosis was present in 7% of patients with collagen disease. Conclusion: Renography is useful for detecting early changes of renal involvement when the clinical state of collagen disease is evaluated.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 23/01/21 alle ore 03:15:07