| Autor: |
Hawatmeh IS, Purcell MH, Gregory JG, Laskowski LF |
| Jazyk: |
angličtina |
| Zdroj: |
Urology [Urology] 1980 Oct; Vol. 16 (4), pp. 350-3. |
| DOI: |
10.1016/0090-4295(80)90136-3 |
| Abstrakt: |
A fluorescent technique for detecting immune globulins on the surface of urinary bacteria has been used to differentiate upper from lower urinary tract infections. In an attempt to correlate positive fluorescence with deteriorative changes on the intravenous pyelogram, a total of 79 pediatric patients was studied. Twenty-three had ileal conduits with freely refluxing urine. The remaining 56 children had intact urinary tracts. Thirty of these had vesicoureteral reflux. Urine cultures were studied in conjunction with fluorescent antibody determinations. In patients with significant bacteriuria good correlation was seen with the presence of bacterial fluorescence and positive renal changes. This correlation was 88 per cent in patients with bowel conduits, 71 per cent in patients with vesicoureteral reflux, and 38 per cent in patients without reflux. Possible false positive and false negative results were relatively low, each occurred in 10 per cent of the specimens examined. It is concluded that the combindation of urinary tract infection and positive bacterial fluorescence is seen when upper tract deterioration has occurred and is seen most frequently in association with urinary reflux. In these instances aggressive therapy is often indicated. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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