RENAL HISTOPATHOLOGICAL FINDINGS IN DOGS WITH VISCERAL LEISHMANIASIS

被引:16
|
作者
Rigo, Rosangela Silva [1 ]
Espinola Carvalho, Cristiano Marcelo [2 ]
Honer, Michael Robin [2 ]
de Andrade, Gisele Braziliano [2 ]
Silva, Iandara Shetter [1 ]
Rigo, Leonardo [3 ]
Figueiredo, Helen Rezende
Gomes Barreto, Wanessa Teixeira
机构
[1] Univ Fed Mato Grosso do Sul, Campo Grande, MS, Brazil
[2] Univ Catolica Dom Bosco, Campo Grande, MS, Brazil
[3] Secretaria Municipal Saude Campo Grande, Campo Grande, MS, Brazil
关键词
Renal histopathology; Visceral leishmaniasis; Dogs; CANINE LEISHMANIASIS; INVOLVEMENT; GLOMERULONEPHRITIS; NEPHROPATHY; MODEL;
D O I
10.1590/S0036-46652013000200008
中图分类号
R51 [传染病];
学科分类号
100401 ;
摘要
Visceral leishmaniasis affects various organs including the kidneys; which can lead to renal failure and death. In order to verify this renal involvement, material was evaluated from 100 dogs naturally infected and with serological diagnosis of canine visceral leishmaniasis (CVL). Inflammatory changes were present in 25.3% of the tubules, in 67.0% of interstitium and in 52.0% of glomeruli. There was no significant difference (p > 0.05) between the presence of glomerulonephritis in symptomatic and oligosymptomatic dogs. The membranous and membranoproliferative glomerulonephritis were the most frequent, both with 18.0% frequency, followed by focal segmental glomerulosclerosis with 14.0%. Changes such as cylindruria, tubular and fibrosis hypertrophy, periglomerular inflammatory infiltrate, and multifocal and diffuse peritubular inflammatory infiltrate were observed. The findings are consistent with those of other authors indicating that renal involvement is common in CVL and the standards of membranous and membranoploriferative glomerulonephritis, as well as the tubulointerstitial involvement, are frequent.
引用
收藏
页码:113 / 116
页数:4
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