Randomized Clinical Trial
Copyright ©The Author(s) 2022.
World J Gastroenterol. Sep 7, 2022; 28(33): 4875-4889
Published online Sep 7, 2022. doi: 10.3748/wjg.v28.i33.4875
Table 4 Reflux esophagitis
Time pointn (%) of TotalGroup
P value1
LM-PF, n (%) of Total
POEM, n (%) of Total
Baseline1 (2.5) of 400 (0.0) of 201 (5.0) of 201.000
1 mo5 (13.5) of 370 (0.0) of 205 (29.4) of 170.014
6 mo11 (32.4) of 341 (5.6) of 1810 (62.5) of 16< 0.001
12 mo13 (37.1) of 352 (11.1) of 1811 (64.6) of 170.002

  • Citation: de Moura ETH, Jukemura J, Ribeiro IB, Farias GFA, de Almeida Delgado AA, Coutinho LMA, de Moura DTH, Aissar Sallum RA, Nasi A, Sánchez-Luna SA, Sakai P, de Moura EGH. Peroral endoscopic myotomy vs laparoscopic myotomy and partial fundoplication for esophageal achalasia: A single-center randomized controlled trial. World J Gastroenterol 2022; 28(33): 4875-4889
  • URL: https://www.wjgnet.com/1007-9327/full/v28/i33/4875.htm
  • DOI: https://dx.doi.org/10.3748/wjg.v28.i33.4875