Comparison between mini-laparoscopy, conventional laparoscopy and open approach for ureteropelvic junction obstruction treatment in children
Introduction The aim of the study was to compare 3 mm mini-laparoscopy (mini LP), standard 5 mm laparoscopy (LP) and open surgery for pediatric pyeloplasty in a single center. Methods Patients who underwent pyeloplasty from 1997 to 2017 at Hospital Sant Joan de Deu were prospectively collected. Demo...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2021 |
| País: | España |
| Institución: | Fundació Sant Joan de Déu |
| Repositorio: | r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu |
| OAI Identifier: | oai:fsjd.fundanetsuite.com:p19865 |
| Acceso en línea: | https://fsjd.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=19865 |
| Access Level: | acceso abierto |
| Palabra clave: | Laparoscopy mini-laparoscopy pediatric pyeloplasty ureteropelvic junction obstruction |
| Sumario: | Introduction The aim of the study was to compare 3 mm mini-laparoscopy (mini LP), standard 5 mm laparoscopy (LP) and open surgery for pediatric pyeloplasty in a single center. Methods Patients who underwent pyeloplasty from 1997 to 2017 at Hospital Sant Joan de Deu were prospectively collected. Demographic data, clinical, surgical and radiological variables were assessed. A multivariate logistic regression analysis was performed in order to identify risks for surgical complications, urinary leak and need for redo-surgery. Results 340 pyeloplasties were performed in this period: 197 open, 30 LP and 113 mini LP. Independent risk factors for surgical complications in a multivariate logistic regression model were: LP (vs mini LP, OR = 3.95; 95% CI: 1.13-13.8), higher differential renal function (each point more increases the risk 6%; 95% CI: 1-11%), older children (every year increases the risk 1.11 times; 95% CI: 1.002-1.225). Open surgery, pelvis diameter or the use of different stents were not risk factors. This model had an 80% PPV and a 92% NPV. LP (OR = 4.65; 95% CI: 1.08-19.96) and longer surgical time (OR = 1.014; 95% CI: 1.003-1.025) were independent risk factors for urinary leak. Higher pelvis diameter (OR = 0.93; 95% CI: 0.87-0.99) and the use of external stents were independent protective risk factors for urinary leak (OR = 0.09; 95% CI: 0.01-0.72). We have not found independent risk factors for redo-surgery in a multivariate logistic regression model. Conclusion mini LP can be safely and effectively used to perform pyeloplasty in pediatric patients of all ages. |
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