Percutaneous kidney biopsy: eight years-experience.

Detalhes bibliográficos
Autor(a) principal: Castro, Rui
Data de Publicação: 2004
Outros Autores: Sequeira, Maria José, Sameiro Faria, Maria, Belmira, Ana, Sampaio, Susana, Roquete, Pedro, Silvestre, Federico, Rocha, Cândido, Morgado, Teresa
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1757
Resumo: Renal biopsy is a fundamental tool in the diagnosis and prognostic of multiple nephrological and systemic pathologies. At our institution the first patient submitted to this technique, at 1994, showed Berger disease. Until 2002 we have performed 91 renal biopsies (57 men and 34 women) with the following annual distribution: 1994 (n=3), 1995 (n=3), 1996 (n=3), 1997 (n=15), 1998 (n=5), 1999 (n=23), 2000 (n=13) and 2001 (n=26). Ultrasound guidance was always used and in most of cases the technique was performed with Vim-Silverman (14G) needle. BARD automatic system was employed in only five patients. The clinical diagnosis that lead to renal biopsy were: nephrotic syndrome (n=27), asyntomatic urinary abnormalities (n=25), acute or rapidly progressive renal failure (n=18), chronic renal failure (n=15), hypertension (n=4) and acute nephritis (n=2). The efficacy for optic histological diagnosis was 92.3% (84/91). However, if we include seven cases of presumed IgA nephropathy that don't included fragment for immunofluorescence (IF) analysis the efficacy declined to 84.6% (77/91). The mean number of glomeruli per fragment was 18.3 -/+ 14.2 [0-80]. Histological diagnosis were the following: Berger disease (n=24), idiopathic nephrotic syndrome (n=18), lupus nephritis (n=8), mesangial proliferative glomerulonephritis without glomeruli in the IF fragment (n=6), without glomeruli (n=6), secondary nephrotic syndrome (n=4), tubulointerstitial nephritis or acute tubular necrosis (n=4), diabetic nephropathy (n=3), myeloma kidney (n=3), pauci-imune and crescentic glomerulonephritis (n=3), hypertensive nephropathy (n=2), IgM mesangial proliferative glomerulonephritis (n=2) and various (n=8). Gross hematuria appeared in 9 patients (9.9%). Only in three of these patients it was showed, by ecography, the existence of kidney haematoma. Bleeding throughout the mandrill in four cases, leaded to transfusion in only three patients. We have registered one accidental spleen puncture. Nephrectomy for incontrollable bleeding was never needed. Higher glomerulosclerosis (30% vs 8%; p
id RCAP_bb0519c8c3991cfcf768c04ee3e0fef8
oai_identifier_str oai:ojs.www.actamedicaportuguesa.com:article/1757
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Percutaneous kidney biopsy: eight years-experience.Biópsia renal percutânea: experiência de oito anos.Renal biopsy is a fundamental tool in the diagnosis and prognostic of multiple nephrological and systemic pathologies. At our institution the first patient submitted to this technique, at 1994, showed Berger disease. Until 2002 we have performed 91 renal biopsies (57 men and 34 women) with the following annual distribution: 1994 (n=3), 1995 (n=3), 1996 (n=3), 1997 (n=15), 1998 (n=5), 1999 (n=23), 2000 (n=13) and 2001 (n=26). Ultrasound guidance was always used and in most of cases the technique was performed with Vim-Silverman (14G) needle. BARD automatic system was employed in only five patients. The clinical diagnosis that lead to renal biopsy were: nephrotic syndrome (n=27), asyntomatic urinary abnormalities (n=25), acute or rapidly progressive renal failure (n=18), chronic renal failure (n=15), hypertension (n=4) and acute nephritis (n=2). The efficacy for optic histological diagnosis was 92.3% (84/91). However, if we include seven cases of presumed IgA nephropathy that don't included fragment for immunofluorescence (IF) analysis the efficacy declined to 84.6% (77/91). The mean number of glomeruli per fragment was 18.3 -/+ 14.2 [0-80]. Histological diagnosis were the following: Berger disease (n=24), idiopathic nephrotic syndrome (n=18), lupus nephritis (n=8), mesangial proliferative glomerulonephritis without glomeruli in the IF fragment (n=6), without glomeruli (n=6), secondary nephrotic syndrome (n=4), tubulointerstitial nephritis or acute tubular necrosis (n=4), diabetic nephropathy (n=3), myeloma kidney (n=3), pauci-imune and crescentic glomerulonephritis (n=3), hypertensive nephropathy (n=2), IgM mesangial proliferative glomerulonephritis (n=2) and various (n=8). Gross hematuria appeared in 9 patients (9.9%). Only in three of these patients it was showed, by ecography, the existence of kidney haematoma. Bleeding throughout the mandrill in four cases, leaded to transfusion in only three patients. We have registered one accidental spleen puncture. Nephrectomy for incontrollable bleeding was never needed. Higher glomerulosclerosis (30% vs 8%; pRenal biopsy is a fundamental tool in the diagnosis and prognostic of multiple nephrological and systemic pathologies. At our institution the first patient submitted to this technique, at 1994, showed Berger disease. Until 2002 we have performed 91 renal biopsies (57 men and 34 women) with the following annual distribution: 1994 (n=3), 1995 (n=3), 1996 (n=3), 1997 (n=15), 1998 (n=5), 1999 (n=23), 2000 (n=13) and 2001 (n=26). Ultrasound guidance was always used and in most of cases the technique was performed with Vim-Silverman (14G) needle. BARD automatic system was employed in only five patients. The clinical diagnosis that lead to renal biopsy were: nephrotic syndrome (n=27), asyntomatic urinary abnormalities (n=25), acute or rapidly progressive renal failure (n=18), chronic renal failure (n=15), hypertension (n=4) and acute nephritis (n=2). The efficacy for optic histological diagnosis was 92.3% (84/91). However, if we include seven cases of presumed IgA nephropathy that don't included fragment for immunofluorescence (IF) analysis the efficacy declined to 84.6% (77/91). The mean number of glomeruli per fragment was 18.3 -/+ 14.2 [0-80]. Histological diagnosis were the following: Berger disease (n=24), idiopathic nephrotic syndrome (n=18), lupus nephritis (n=8), mesangial proliferative glomerulonephritis without glomeruli in the IF fragment (n=6), without glomeruli (n=6), secondary nephrotic syndrome (n=4), tubulointerstitial nephritis or acute tubular necrosis (n=4), diabetic nephropathy (n=3), myeloma kidney (n=3), pauci-imune and crescentic glomerulonephritis (n=3), hypertensive nephropathy (n=2), IgM mesangial proliferative glomerulonephritis (n=2) and various (n=8). Gross hematuria appeared in 9 patients (9.9%). Only in three of these patients it was showed, by ecography, the existence of kidney haematoma. Bleeding throughout the mandrill in four cases, leaded to transfusion in only three patients. We have registered one accidental spleen puncture. Nephrectomy for incontrollable bleeding was never needed. Higher glomerulosclerosis (30% vs 8%; pOrdem dos Médicos2004-02-27info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1757oai:ojs.www.actamedicaportuguesa.com:article/1757Acta Médica Portuguesa; Vol. 17 No. 1 (2004): Janeiro-Fevereiro; 20-6Acta Médica Portuguesa; Vol. 17 N.º 1 (2004): Janeiro-Fevereiro; 20-61646-07580870-399Xreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPporhttps://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1757https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1757/1334Castro, RuiSequeira, Maria JoséSameiro Faria, MariaBelmira, AnaSampaio, SusanaRoquete, PedroSilvestre, FedericoRocha, CândidoMorgado, Teresainfo:eu-repo/semantics/openAccess2022-12-20T10:58:53Zoai:ojs.www.actamedicaportuguesa.com:article/1757Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:17:22.298229Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Percutaneous kidney biopsy: eight years-experience.
Biópsia renal percutânea: experiência de oito anos.
title Percutaneous kidney biopsy: eight years-experience.
spellingShingle Percutaneous kidney biopsy: eight years-experience.
Castro, Rui
title_short Percutaneous kidney biopsy: eight years-experience.
title_full Percutaneous kidney biopsy: eight years-experience.
title_fullStr Percutaneous kidney biopsy: eight years-experience.
title_full_unstemmed Percutaneous kidney biopsy: eight years-experience.
title_sort Percutaneous kidney biopsy: eight years-experience.
author Castro, Rui
author_facet Castro, Rui
Sequeira, Maria José
Sameiro Faria, Maria
Belmira, Ana
Sampaio, Susana
Roquete, Pedro
Silvestre, Federico
Rocha, Cândido
Morgado, Teresa
author_role author
author2 Sequeira, Maria José
Sameiro Faria, Maria
Belmira, Ana
Sampaio, Susana
Roquete, Pedro
Silvestre, Federico
Rocha, Cândido
Morgado, Teresa
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Castro, Rui
Sequeira, Maria José
Sameiro Faria, Maria
Belmira, Ana
Sampaio, Susana
Roquete, Pedro
Silvestre, Federico
Rocha, Cândido
Morgado, Teresa
description Renal biopsy is a fundamental tool in the diagnosis and prognostic of multiple nephrological and systemic pathologies. At our institution the first patient submitted to this technique, at 1994, showed Berger disease. Until 2002 we have performed 91 renal biopsies (57 men and 34 women) with the following annual distribution: 1994 (n=3), 1995 (n=3), 1996 (n=3), 1997 (n=15), 1998 (n=5), 1999 (n=23), 2000 (n=13) and 2001 (n=26). Ultrasound guidance was always used and in most of cases the technique was performed with Vim-Silverman (14G) needle. BARD automatic system was employed in only five patients. The clinical diagnosis that lead to renal biopsy were: nephrotic syndrome (n=27), asyntomatic urinary abnormalities (n=25), acute or rapidly progressive renal failure (n=18), chronic renal failure (n=15), hypertension (n=4) and acute nephritis (n=2). The efficacy for optic histological diagnosis was 92.3% (84/91). However, if we include seven cases of presumed IgA nephropathy that don't included fragment for immunofluorescence (IF) analysis the efficacy declined to 84.6% (77/91). The mean number of glomeruli per fragment was 18.3 -/+ 14.2 [0-80]. Histological diagnosis were the following: Berger disease (n=24), idiopathic nephrotic syndrome (n=18), lupus nephritis (n=8), mesangial proliferative glomerulonephritis without glomeruli in the IF fragment (n=6), without glomeruli (n=6), secondary nephrotic syndrome (n=4), tubulointerstitial nephritis or acute tubular necrosis (n=4), diabetic nephropathy (n=3), myeloma kidney (n=3), pauci-imune and crescentic glomerulonephritis (n=3), hypertensive nephropathy (n=2), IgM mesangial proliferative glomerulonephritis (n=2) and various (n=8). Gross hematuria appeared in 9 patients (9.9%). Only in three of these patients it was showed, by ecography, the existence of kidney haematoma. Bleeding throughout the mandrill in four cases, leaded to transfusion in only three patients. We have registered one accidental spleen puncture. Nephrectomy for incontrollable bleeding was never needed. Higher glomerulosclerosis (30% vs 8%; p
publishDate 2004
dc.date.none.fl_str_mv 2004-02-27
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1757
oai:ojs.www.actamedicaportuguesa.com:article/1757
url https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1757
identifier_str_mv oai:ojs.www.actamedicaportuguesa.com:article/1757
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1757
https://www.actamedicaportuguesa.com/revista/index.php/amp/article/view/1757/1334
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Ordem dos Médicos
publisher.none.fl_str_mv Ordem dos Médicos
dc.source.none.fl_str_mv Acta Médica Portuguesa; Vol. 17 No. 1 (2004): Janeiro-Fevereiro; 20-6
Acta Médica Portuguesa; Vol. 17 N.º 1 (2004): Janeiro-Fevereiro; 20-6
1646-0758
0870-399X
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799130627025403904