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Master's Dissertation
DOI
https://doi.org/10.11606/D.5.2023.tde-01032024-143231
Document
Author
Full name
Pastor Joaquin Ortiz Mendieta
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2023
Supervisor
Committee
Moura, Eduardo Guimarães Hourneaux de (President)
Coelho, Fabricio Ferreira
Lima, Júlio Carlos Pereira
Orso, Ivan Roberto Bonotto
Title in Portuguese
Alívio da dor na pancreatite crônica: tratamento endoscópico ou cirúrgico? Revisão sistemática com metanálise
Keywords in Portuguese
Cirurgia
Dor
Endoscopia
Litotripsia
Pancreatite crônica
Terapia
Abstract in Portuguese
Justificativa e objetivos: a dor é uma das consequências da pancreatite crônica (PC) que tem maior impacto na qualidade de vida dos pacientes. As intervenções endoscópicas e cirúrgicas, ao produzirem uma diminuição na pressão pancreática intraductal, podem proporcionar alívio da dor. Esta é a primeira revisão sistemática que inclui apenas ensaios clínicos randomizados (ECRs) comparando resultados em curto prazo (menos de 2 anos) e longo prazo (mais de 5 anos) entre esses dois tipos de intervenções. Métodos: foi realizada uma pesquisa abrangente de vários bancos de dados eletrônicos, seguindo as diretrizes PRISMA, para identificar ECRs comparando o alívio da dor em curto e longo prazo, complicações e dias de hospitalização entre intervenções endoscópicas e cirúrgicas. Resultados: três ensaios clínicos randomizados avaliando um total de 199 pacientes (99 no grupo de endoscopia e 100 no grupo de cirurgia) foram incluídos nesse estudo. As intervenções cirúrgicas proporcionaram maior alívio completo da dor, com diferença estatística, em longo prazo (16,4% vs. 35,7%; RD 0,19; IC 95% 0,03-0,35; p = 0,02; I2 = 0%), sem diferença significativa em curto prazo (17,5% vs. 31,2%; RD 0,14; IC de 95% 0,010,28; p = 0,07; I2 = 0%) quando comparadas à endoscopia. Não houve diferença estatística em curto prazo (17,5% vs. 28,1%; RD 0,11; IC 95% 0,04-0,25; p = 0,15; I2 = 0%) e longo prazo (34% vs. 41,1%; RD 0,07; IC de 95% 0,100,24; p = 0,42; I2 0%) no alívio parcial da dor entre as duas intervenções. No curto prazo, ambas as complicações (34,9% vs. 29,7%; RD 0,05; IC 95% 0,10-0,21; p = 0,50; I2 = 48%) e dias de hospitalização (MD 1,02; IC 95% -2,610,58; p = 0,21; I2 = 0%) não apresentaram diferenças significativas. Conclusão: As intervenções cirúrgicas mostraram resultados superiores quando comparadas à endoscopia em termos de alívio completo da dor em longo prazo. O número de complicações e o tempo deinternação em ambos os grupos foram semelhantes
Title in English
Pain relief in chronic pancreatitis: endoscopic or surgical treatment? Systematic review with meta-analysis
Keywords in English
Chronic pancreatitis
Endoscopy
Lithotripsy
Pain
Surgery
Therapy
Abstract in English
Background and aims: pain is one of the consequences of chronic pancreatitis (CP) that has the greatest impact on the quality of life of patients. Endoscopic and surgical interventions, by producing a decrease in intraductal pancreatic pressure, can provide pain relief. This is the first systematic review that includes only randomized clinical trials (RCTs) comparing outcomes in the short-term (less than 2 years) and long-term (more than 2 years) between these two types of interventions. Methods: a comprehensive search of multiple electronic databases to identify RCTs comparing short and long-term pain relief, complications, and days of hospitalization between endoscopic and surgical interventions was performed following the PRISMA guidelines. Results: three RCTs evaluating a total of 199 patients (99 in the endoscopy group and 100 in the surgery group) were included in this study. Surgical interventions provided greater complete pain relief, with statistical difference, in the long-term (16.4% vs. 35.7%; RD 0.19; 95% CI 0.03-0.35; p = 0.02; I2 = 0%), without significant difference in short-term (17.5% vs. 31.2%; RD 0.14; 95% CI -0.01-0.28; p = 0.07; I2 = 0%) when compared to endoscopy. There was no statistical difference in short-term (17.5% vs. 28.1%; RD 0.11; 95% CI-0.04-0.25; p = 0.15; I2 = 0%) and long-term (34% vs. 41.1%; RD 0.07; 95% CI -0.10-0.24; p = 0.42; I2 0%) in partial relief of pain between both interventions. In the short-term, both complications (34.9% vs. 29.7%; RD 0.05; 95% CI -0.10-0.21; p = 0.50; I2 = 48%) and days of hospitalization (MD -1.02; 95% CI -2.61-0.58; p = 0.21; I2 = 0%) showed no significant differences. Conclusion: surgical interventions showed superior results when compared to endoscopy in terms of complete long-term pain relief. The number of complications and length of hospitalization in both groups were similar
 
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Publishing Date
2024-03-04
 
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