In:
Digestion, S. Karger AG, Vol. 102, No. 4 ( 2021), p. 607-614
Abstract:
Background: Endoscopic submucosal dissection (ESD) of early esophageal cancer (EC) is becoming more widespread. Post-ESD coagulation syndrome (CS) has been proposed as temporary inflammatory signs that occur during the post-ESD period caused by transmural thermal injury by electrocoagulation. This retrospective study aimed to evaluate the association between chest pain and abnormal levels of inflammatory markers during the post-esophageal ESD period. We also investigate the clinical importance of chest pain to define the post-esophageal ESD CS. Methods: We examined 42 patients with thoracic EC who underwent ESD. Results: The incidence of chest pain after esophageal ESD is 35.7% and associated with elevation of WBC count on postoperative day 1 (WBC day 1) (p = 0.022). Multivariate logistic regression analysis using the procedure-related factors revealed that WBC day 1 was an independent predictive factor for chest pain (p = 0.034). The elevation of WBC count is associated with the resected esophageal circumference (p for trend = 0.018), specimen size (p = 0.031), and procedural time (p = 0.004). The incidence of post-esophageal ESD CS was estimated ranging from 11.9 to 54.8% using previously reported criteria. Conclusions: The incidence of chest pain after ESD was only associated with postoperative elevation of WBC day 1. In considering the elevation of WBC count associated with procedure-related factors, chest pain possibly reflected transmural thermal injury by electrocoagulation during ESD. Post-esophageal ESD chest pain is a simple and clinically useful surrogate marker for transmural thermal injury and is a vital sign of post-esophageal ESD CS.
Type of Medium:
Online Resource
ISSN:
0012-2823
,
1421-9867
Language:
English
Publisher:
S. Karger AG
Publication Date:
2021
detail.hit.zdb_id:
1482218-0
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