Efficacy of endoscopic clip closure for nonperforated muscle layer exposure during esophageal endoscopic submucosal dissection.
Dis Esophagus
; 35(10)2022 Oct 14.
Article
em En
| MEDLINE
| ID: mdl-35217865
ABSTRACT
Exposure of the muscle layer during endoscopic submucosal dissection (ESD) in the esophagus can lead to complications such as fever and pain. Although closure with endoscopic clips is widely used when perforation is a major complication, its value when the exposed muscle layer is not perforated is unclear. Data for 104 lesions in 104 patients who underwent esophageal ESD between 2008 and 2020 were retrospectively analyzed. Patients with multiple tumors, those who experienced procedure-related adverse events such as aspiration pneumonitis, perforation during ESD, or delayed bleeding, and those in whom the muscle layer was not exposed were excluded. The clinical course of inflammation after ESD in patients in whom the muscle layer was exposed was examined according to whether endoscopic clips were used for closure. A significantly greater number of patients had a temperature ≤ 37.5°C in the clip closure group than in the nonclip closure group (≤37.5°C/≥37.6°C, 47/14 vs. 25/18, respectively, P = 0.040). Furthermore, significantly more patients in the clip closure group had a white blood cell count ≤10,000/µL (≤10,000/µL/>10,000/µL, 51/10 vs. 21/22, P < 0.001) and a C-reactive protein level < 1.0 mg/dL (<1.0 mg/dL/≥1.0 mg/dL, 40/21 vs. 36/7, P = 0.040) in the 24 hour post-ESD. The results were not changed after propensity score matching. Closure with endoscopic clips reduces inflammation after esophageal ESD with nonperforated muscle layer exposure. Even if there is no obvious perforation during ESD, closure of the exposed muscle layer with endoscopic clips may contribute to the clinical course post-ESD.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ressecção Endoscópica de Mucosa
Tipo de estudo:
Observational_studies
Limite:
Humans
Idioma:
En
Revista:
Dis Esophagus
Assunto da revista:
GASTROENTEROLOGIA
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
Japão