The differences in the esophageal motility between liquid and solid bolus swallows: A multicenter high-resolution manometry study in Chinese asymptomatic volunteers.
Xuelian XiangAo WangLei TuXiaoping XieMeiyun KeYunsheng YangBo JiangLin LinNing DaiShengsheng ZhangLin TaoHong XuXiaomei LiangXiu Cai FangZhiwei XiaXin WangJianuan WuMeifeng WangHongjie ZhangYanfei FangChen ShenJing WangLihua PengWenyan LiZhifeng WangKun WangNa LiuXiaohua HouPublished in: Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society (2019)
The vigor and velocity of the esophageal peristalsis between liquid and solid bolus swallows are different. Ineffective water and solid bolus swallows are not rare. Adding solid bolus swallows brings diagnostic change, and it may be needed routinely for the HRM procedure.