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Table 4 Comparison of gastroscopy findings between PG-TEA and TG-RY groups based on Los Angeles classification at 3 months postoperatively

From: Comparison of proximal gastrectomy with tubular esophagogastric anastomosis and total gastrectomy with Roux-en-Y reconstruction in the treatment of adenocarcinoma of the esophagogastric junction of Siewert type II/III at stage II

Factor

PG-TEA

TG-RY

P

Cases

42

75

 

LA grade

  

0.001

 A

20(47.6%)

62(82.7%)

 

 B

20(47.6%)

13(17.3%)

 

 C/D

2(4.8%)

0(0%)

 
  1. Based on the degree of endoscopic damage to the esophageal mucosa, reflux esophagitis is classified as grades A, B, C, or D, with severity increasing in each grade
  2. PG-TEA proximal gastrectomy tubular esophagogastric anastomosis, TG-RY total gastrectomy Roux-en-Y reconstruction
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