2015
DOI: 10.1590/s0100-2015000600013
|View full text |Cite
|
Sign up to set email alerts
|

Epidemiologia e distribuição de lesões extrarrenais de uremia em 161 cães

Abstract: Resumo: Com o objetivo de determinar a epidemiologia e as características morfológicas, incluindo a localização anatômica, das lesões extrarrenais de uremia, bem como determinar as principais lesões do sistema urinário associadas à ocorrência de uremia, foram revisados os protocolos de necropsias de cães realizadas no Laboratório de Patologia Veterinária da Universidade Federal de Santa Maria de janeiro de 1996 a dezembro de 2012 (17 anos). Nesse período foram necropsiados 4.201 cães, sendo que 161 (3,8%) apre… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

1
6
0
5

Year Published

2018
2018
2022
2022

Publication Types

Select...
5
1

Relationship

0
6

Authors

Journals

citations
Cited by 8 publications
(12 citation statements)
references
References 13 publications
1
6
0
5
Order By: Relevance
“…Most lesions resulting from uremic syndrome are of renal origin and are mainly attributed to tubulointerstitial nephritis, renal infarction, granulomatous nephritis, glomerulonephritis and acute tubular necrosis, or to associations between these lesions (Dantas & Kommers 1997, Inkelmann et al 2012. The type and distribution of extrarenal uremia lesions found in the 16 autopsied dogs, including the frequent dystrophic mineralization observed in various organs and soft tissues, were similar to those described in the literature in cases of uremic syndrome (Cheville 1979, Dantas & Kommers 1997, Peters et al 2005, Silveira et al 2015, D' Ávila et al 2016, except for the uremic enteropathy with severe multifocal dystrophic mineralization found in one dog. Macroscopically, this lesion drew attention because it is an atypical case of intestinal mineralization, mainly due to the severity and multifocal distribution in the small intestine -dozens of whitish, irregular and firm plaques measuring up to 4.0x1.6 cm, thus never described in dogs with uremic syndrome.…”
Section: Discussionsupporting
confidence: 70%
See 1 more Smart Citation
“…Most lesions resulting from uremic syndrome are of renal origin and are mainly attributed to tubulointerstitial nephritis, renal infarction, granulomatous nephritis, glomerulonephritis and acute tubular necrosis, or to associations between these lesions (Dantas & Kommers 1997, Inkelmann et al 2012. The type and distribution of extrarenal uremia lesions found in the 16 autopsied dogs, including the frequent dystrophic mineralization observed in various organs and soft tissues, were similar to those described in the literature in cases of uremic syndrome (Cheville 1979, Dantas & Kommers 1997, Peters et al 2005, Silveira et al 2015, D' Ávila et al 2016, except for the uremic enteropathy with severe multifocal dystrophic mineralization found in one dog. Macroscopically, this lesion drew attention because it is an atypical case of intestinal mineralization, mainly due to the severity and multifocal distribution in the small intestine -dozens of whitish, irregular and firm plaques measuring up to 4.0x1.6 cm, thus never described in dogs with uremic syndrome.…”
Section: Discussionsupporting
confidence: 70%
“…Although there are several studies addressing necroscopic and histopathologic lesions in dogs with chronic kidney disease (CKD) (Cheville 1979, Dantas & Kommers 1997, Peters et al 2005, Inkelmann et al 2012, Silveira et al 2015 in the literature, they do not correlate these lesions with serum calcium, phosphorus and PTH levels, which could better support discussion on the pathogenesis of pathological mineralization in the soft tissue of dogs with uremic syndrome. Thus, the objective of this study was to elucidate or provide subsidies to establish the type of pathological mineralization that occurs in uremic dogs.…”
Section: Introductionmentioning
confidence: 99%
“…Entretanto, na maioria dos casos não foram visualizadas lesões morfológicas no SNC, exceto em um caso que havia arterite fibrinoide. Alterações morfológicas e/ou estruturais no SNC em decorrência de lesões extrarrenais de uremia comumente não são descritas (Silveira et al 2015).…”
Section: Discussionunclassified
“…Utiliza-se o termo azotemia para se referir à uma condição em que compostos nitrogenados não protéicos, dentre eles a ureia e a creatinina, se encontram aumentados no sangue. Há diversos fatores que podem levar a este aumento e eles se dividem em causas pré renais (tudo que ocorre antes do sangue chegar aos rins), renais (afecções que lesionam os rins) e pós renais (afecções pós renais que interferem no ultra filtrado que deve ser excretado) (GALVÃO et al, SILVEIRA et al, 2015).…”
Section: Ureia E Creatininaunclassified