Clinical Research
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 7, 2007; 13(5): 740-747
Published online Feb 7, 2007. doi: 10.3748/wjg.v13.i5.740
Table 10 Postoperative manometric evaluation at 24 mo after surgery in EG and YG
ManometryEG (36 Pts)
PYG (230 Pts)
P
Preop.Postop.Preop.Postop.
N-HPZ pressure (mmHg)11.2 ± 1.528.2 ± 1.5< 0.0511.0 ± 1.228.1 ± 1.2< 0.05
Increase of mean28/36100/230
peristalsis waves patients n (%)(77.8%)(43.5%)