Risk factors influencing operating efficiency of endoscopic submucosal dissection for gastric mucosal lesions / 中华消化内镜杂志
Chinese Journal of Digestive Endoscopy
;
(12): 723-726, 2018.
Artigo
em Chinês
| WPRIM
| ID: wpr-711558
ABSTRACT
Objective To explore risk factors of influencing operating efficiency of endoscopic submucosal dissection (ESD) for gastric mucosal lesions. Methods The data of 304 cases with gastric mucosal lesion undergoing ESD in Xijing Hospital of Digestive Disease from April 2009 to February 2017 were retrospectively analyzed. The procedure time and complete resection rate ( R0 resection rate ) were regarded as indicators of ESD efficiency. Risk factors influencing procedure time and R0 resection rate were analyzed using Chi-square test and logistic regression. Results Using median procedure time of 45 min as the cutoff value, Chi-square test showed that specimen size ( P=0. 000) , lesion location ( P=0. 001) , and pathological type ( P=0. 003) affected the operation time. Further logistic regression analysis indicated that specimen size (≥40 mm/<40 mm, P<0. 001, OR=3. 748, 95%CI 2. 247-6. 254) and lesion location (upper or middle 1/3 of stomach/lower 1/3 of stomach, P=0. 001, OR=2. 180, 95%CI 1. 318-3. 606) were independent risk factors of procedure time. Using R0 resection as outcome measure, neither single nor multiple parameter analysis was statistically significant. Conclusion Specimen size and lesion location are independent risk factors influencing efficiency of gastric mucosal ESD, and could be possibly used to estimate the procedure time of ESD.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo de etiologia
/
Fatores de risco
Idioma:
Chinês
Revista:
Chinese Journal of Digestive Endoscopy
Ano de publicação:
2018
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS