Critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda biliar e não biliar
| Ano de defesa: | 2021 |
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| Autor(a) principal: | |
| Orientador(a): | |
| Banca de defesa: | |
| Tipo de documento: | Dissertação |
| Tipo de acesso: | Acesso aberto |
| dARK ID: | ark:/48912/001300001d03f |
| Idioma: | por |
| Instituição de defesa: |
Universidade Federal de São Paulo
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| Programa de Pós-Graduação: |
Não Informado pela instituição
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| Departamento: |
Não Informado pela instituição
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| País: |
Não Informado pela instituição
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| Palavras-chave em Português: | |
| Link de acesso: | https://hdl.handle.net/11600/62812 |
Resumo: | Objetivos: estabelecer critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda de causa biliar e não biliar e identificar testes com sensibilidade suficiente para propor a criação de um algoritmo para essa finalidade. Métodos: análise retrospectiva observacional, com delineamento transversal, de exames laboratoriais de dois grupos de pacientes com pancreatite aguda: A – causa não biliar e B – causa biliar. Foram investigados os exames: hematócrito, número de leucócitos, lactato desidrogenase (LDH), glicose, lipase, amilase, bilirrubina total, transaminase oxalacética (TGO/AST), transaminase pirúvica (TGP/ALT), gamaglutamiltransferase (GGT) e fosfatase alcalina (FA). Os dados de 701 pacientes foram submetidos a testes não paramétricos e ao Receiver Operating Characteristic (ROC). Resultados: os valores de hematócrito, número de leucócitos, LDH e glicose não apresentaram diferença significante entre os grupos (p > 0.1); já os valores de lipase, amilase, bilirrubina total, TGO, TGP, GGT e FA apresentaram diferença significante entre os grupos (p < 0.05), sendo que os testes de TGP, TGO e FA mostraram-se os mais sensíveis na determinação da causa biliar, possibilitando o estabelecimento de um ponto de corte pelo teste ROC, a partir do qual a probabilidade de acerto aumenta: TGP: 123,0 U/L (S: 69,2%; E: 81,5%), TGO: 123,5 U/L (S: 57,3%; E: 78,8%), FA: 126,5 U/L (S: 66,1%; E: 69,4%). Conclusão: foi possível estabelecer critérios baseados em testes laboratoriais, para o diagnóstico diferencial entre pancreatite aguda de origem biliar e não biliar, no entanto, os testes não mostraram sensibilidade suficiente para propor a criação de um algoritmo. |
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Repositório Institucional da UNIFESP |
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http://lattes.cnpq.br/8694381071456316Azevedo, Barbra Rafaela de Melo Santos [UNIFESP]http://lattes.cnpq.br/7116422825350792Fagundes, Djalma José [UNIFESP]São Paulo2022-02-14T12:55:40Z2022-02-14T12:55:40Z2021Objetivos: estabelecer critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda de causa biliar e não biliar e identificar testes com sensibilidade suficiente para propor a criação de um algoritmo para essa finalidade. Métodos: análise retrospectiva observacional, com delineamento transversal, de exames laboratoriais de dois grupos de pacientes com pancreatite aguda: A – causa não biliar e B – causa biliar. Foram investigados os exames: hematócrito, número de leucócitos, lactato desidrogenase (LDH), glicose, lipase, amilase, bilirrubina total, transaminase oxalacética (TGO/AST), transaminase pirúvica (TGP/ALT), gamaglutamiltransferase (GGT) e fosfatase alcalina (FA). Os dados de 701 pacientes foram submetidos a testes não paramétricos e ao Receiver Operating Characteristic (ROC). Resultados: os valores de hematócrito, número de leucócitos, LDH e glicose não apresentaram diferença significante entre os grupos (p > 0.1); já os valores de lipase, amilase, bilirrubina total, TGO, TGP, GGT e FA apresentaram diferença significante entre os grupos (p < 0.05), sendo que os testes de TGP, TGO e FA mostraram-se os mais sensíveis na determinação da causa biliar, possibilitando o estabelecimento de um ponto de corte pelo teste ROC, a partir do qual a probabilidade de acerto aumenta: TGP: 123,0 U/L (S: 69,2%; E: 81,5%), TGO: 123,5 U/L (S: 57,3%; E: 78,8%), FA: 126,5 U/L (S: 66,1%; E: 69,4%). Conclusão: foi possível estabelecer critérios baseados em testes laboratoriais, para o diagnóstico diferencial entre pancreatite aguda de origem biliar e não biliar, no entanto, os testes não mostraram sensibilidade suficiente para propor a criação de um algoritmo.Objectives: to establish laboratory criteria for the differential diagnosis between acute pancreatitis of biliary and no-biliary causes and identify tests with sufficient sensitivity to propose the creation of an algorithm for this special one. Methods: retrospective observational analysis, with cross-sectional design, laboratory tests of two groups of patients with acute pancreatitis: A - no-biliary cause and B - biliary cause. The following tests were investigated: hematocrit, leukocyte number, lactate dehydrogenase (LDH), glucose, lipase, amylase, total bilirubin, oxaloacetic transaminase (GOT/AST), pyruvic transaminase (GPT/ALT), gamma-glutamyl transferase (GGT) and alkaline phosphatase (ALP). Data from 701 patients were discovered in nonparametric tests and the Receiver Operating Characteristic (ROC). Results: the values of hematocrit, number of leukocytes, LDH and glucose did not dissipate significant difference between groups (p > 0.1); on the other hand, the values of lipase, amylase, total bilirubin, GOT, GPT, GGT and ALP dissipated significantly between the groups (p < 0.05), with the GPT, GOT and ALP tests being the most sensitive in the determination of biliary cause, enabling the establishment of a cutoff point by the ROC test, from which a probability of correctness increases: GPT: 123.0 U/L (S: 69.2%; E: 81.5%), GOT: 123.5 U/L (S: 57.3%; E: 78.8%), ALP: 126.5 U/L (S: 66.1%; E: 69.4%). Conclusion: it was possible to establish criteria based on laboratory tests for the differential diagnosis between acute pancreatitis of biliary and no-biliary origin, however, the tests do not have sufficient sensitivity to propose the creation of an algorithm.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)55 f.https://hdl.handle.net/11600/62812ark:/48912/001300001d03fporUniversidade Federal de São Pauloinfo:eu-repo/semantics/openAccessPancreatitePancreatite agudaPancreatite biliarPancreatite não biliarDiagnóstico diferencialExames laboratoriaisCritérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda biliar e não biliarLaboratory criteria for the differential diagnosis between biliary and no-biliary acute pancreatitisinfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/publishedVersionreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESPEscola Paulista de Medicina (EPM)Ciência 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14:47:18.681oai:repositorio.unifesp.br:11600/62812https://repositorio.unifesp.brRepositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-07-26T14:47:18Repositório Institucional da UNIFESP - Universidade Federal de São Paulo 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|
| dc.title.pt_BR.fl_str_mv |
Critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda biliar e não biliar |
| dc.title.alternative.pt_BR.fl_str_mv |
Laboratory criteria for the differential diagnosis between biliary and no-biliary acute pancreatitis |
| title |
Critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda biliar e não biliar |
| spellingShingle |
Critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda biliar e não biliar Azevedo, Barbra Rafaela de Melo Santos [UNIFESP] Pancreatite Pancreatite aguda Pancreatite biliar Pancreatite não biliar Diagnóstico diferencial Exames laboratoriais |
| title_short |
Critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda biliar e não biliar |
| title_full |
Critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda biliar e não biliar |
| title_fullStr |
Critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda biliar e não biliar |
| title_full_unstemmed |
Critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda biliar e não biliar |
| title_sort |
Critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda biliar e não biliar |
| author |
Azevedo, Barbra Rafaela de Melo Santos [UNIFESP] |
| author_facet |
Azevedo, Barbra Rafaela de Melo Santos [UNIFESP] |
| author_role |
author |
| dc.contributor.advisorLattes.pt_BR.fl_str_mv |
http://lattes.cnpq.br/8694381071456316 |
| dc.contributor.authorLattes.pt_BR.fl_str_mv |
http://lattes.cnpq.br/7116422825350792 |
| dc.contributor.author.fl_str_mv |
Azevedo, Barbra Rafaela de Melo Santos [UNIFESP] |
| dc.contributor.advisor1.fl_str_mv |
Fagundes, Djalma José [UNIFESP] |
| contributor_str_mv |
Fagundes, Djalma José [UNIFESP] |
| dc.subject.por.fl_str_mv |
Pancreatite Pancreatite aguda Pancreatite biliar Pancreatite não biliar Diagnóstico diferencial Exames laboratoriais |
| topic |
Pancreatite Pancreatite aguda Pancreatite biliar Pancreatite não biliar Diagnóstico diferencial Exames laboratoriais |
| description |
Objetivos: estabelecer critérios laboratoriais para o diagnóstico diferencial entre pancreatite aguda de causa biliar e não biliar e identificar testes com sensibilidade suficiente para propor a criação de um algoritmo para essa finalidade. Métodos: análise retrospectiva observacional, com delineamento transversal, de exames laboratoriais de dois grupos de pacientes com pancreatite aguda: A – causa não biliar e B – causa biliar. Foram investigados os exames: hematócrito, número de leucócitos, lactato desidrogenase (LDH), glicose, lipase, amilase, bilirrubina total, transaminase oxalacética (TGO/AST), transaminase pirúvica (TGP/ALT), gamaglutamiltransferase (GGT) e fosfatase alcalina (FA). Os dados de 701 pacientes foram submetidos a testes não paramétricos e ao Receiver Operating Characteristic (ROC). Resultados: os valores de hematócrito, número de leucócitos, LDH e glicose não apresentaram diferença significante entre os grupos (p > 0.1); já os valores de lipase, amilase, bilirrubina total, TGO, TGP, GGT e FA apresentaram diferença significante entre os grupos (p < 0.05), sendo que os testes de TGP, TGO e FA mostraram-se os mais sensíveis na determinação da causa biliar, possibilitando o estabelecimento de um ponto de corte pelo teste ROC, a partir do qual a probabilidade de acerto aumenta: TGP: 123,0 U/L (S: 69,2%; E: 81,5%), TGO: 123,5 U/L (S: 57,3%; E: 78,8%), FA: 126,5 U/L (S: 66,1%; E: 69,4%). Conclusão: foi possível estabelecer critérios baseados em testes laboratoriais, para o diagnóstico diferencial entre pancreatite aguda de origem biliar e não biliar, no entanto, os testes não mostraram sensibilidade suficiente para propor a criação de um algoritmo. |
| publishDate |
2021 |
| dc.date.issued.fl_str_mv |
2021 |
| dc.date.accessioned.fl_str_mv |
2022-02-14T12:55:40Z |
| dc.date.available.fl_str_mv |
2022-02-14T12:55:40Z |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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masterThesis |
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publishedVersion |
| dc.identifier.uri.fl_str_mv |
https://hdl.handle.net/11600/62812 |
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ark:/48912/001300001d03f |
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https://hdl.handle.net/11600/62812 |
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ark:/48912/001300001d03f |
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por |
| language |
por |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
55 f. |
| dc.coverage.spatial.pt_BR.fl_str_mv |
São Paulo |
| dc.publisher.none.fl_str_mv |
Universidade Federal de São Paulo |
| publisher.none.fl_str_mv |
Universidade Federal de São Paulo |
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reponame:Repositório Institucional da UNIFESP instname:Universidade Federal de São Paulo (UNIFESP) instacron:UNIFESP |
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Universidade Federal de São Paulo (UNIFESP) |
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UNIFESP |
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UNIFESP |
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Repositório Institucional da UNIFESP |
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Repositório Institucional da UNIFESP |
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Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP) |
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biblioteca.csp@unifesp.br |
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