3,000
Participants
Start Date
December 1, 2024
Primary Completion Date
September 1, 2025
Study Completion Date
September 1, 2025
Dimethicone+Pronase
Approximately 15-20 minutes before EGD, patients orally receive 50mL of warm water containing 5g dimethicone powder and 20,000 IU pronase granules combined with 1 g NaHCO3.
Dimethicone
Approximately 15-20 minutes before EGD, patients orally receive 50mL of warm water containing 5g dimethicone powder.
with Postural Exercise
After the premedication is administered orally approximately 15-20 minutes before EGD, patients are asked to take a 3-minute postural exercise.
without Postural Exercise.
After the premedication is administered orally approximately 15-20 minutes before EGD, patients sit quietly awaiting examination.
RECRUITING
Changhai hosipital, Shanghai
Fujian Provincial Hospital
OTHER
Huashan Hospital
OTHER
The Second Affiliated Hospital of Harbin Medical University
OTHER
First Affiliated Hospital of Harbin Medical University
OTHER
Red Cross Hospital, Hangzhou, China
OTHER
The Affiliated Hospital of Inner Mongolia Medical University
OTHER
Yuebei People's Hospital
OTHER
Longgang District People's Hospital of Shenzhen
OTHER
Huadu District People's Hospital of Guangzhou
OTHER
Liaocheng People's Hospital
OTHER
Qilu Hospital of Shandong University
OTHER
The Second Affiliated Hospital of Shandong First Medical University
OTHER
Anqing Municipal Hospital
OTHER
Jiujiang No.1 People's Hospital
OTHER
Kunshan Hospital of Traditional Chinese Medicine
UNKNOWN
Nanjing Gaochun People's Hospital
OTHER
Taizhou First People's Hospital
OTHER
Hengshui People's Hospital
OTHER
Affiliated Hospital of Hebei University
OTHER
Second Affiliated Hospital of Xi'an Jiaotong University
OTHER
Taihe Hospital
OTHER
ZhuZhou Central Hospital
OTHER
The Second Affiliated Hospital of Kunming Medical University
OTHER
First Affiliated Hospital of Kunming Medical University
OTHER
Subei People's Hospital of Jiangsu Province
OTHER
The Affiliated Hospital Of Southwest Medical University
OTHER
The Second Affiliated Hospital of Chongqing Medical University
OTHER
Loudi Central Hospital
OTHER
Beijing Tiantan Hospital
OTHER
Peking Union Medical College Hospital
OTHER
The First People's Hospital of Lin'an District, Hangzhou
UNKNOWN
Zhejiang Provincial People's Hospital
OTHER
Jining Medical University
OTHER
Ningbo Medical Center Lihuili Hospital
OTHER_GOV
Zhoushan Hospital, Zhejiang
UNKNOWN
General Hospital of Ningxia Medical University
OTHER
Yunnan Cancer Hospital
OTHER
Xinghua City People's Hospital
UNKNOWN
Beijing Friendship Hospital, Captial Medical University
UNKNOWN
Beijing Chao-Yang Hospital, Captial Medical University
UNKNOWN
The People's Hospital of JiangMen
UNKNOWN
The First People's Hospital of TianMen in Hubei Province
UNKNOWN
THE FIRST AFFILIATED HOSPITAL OF SHIHEZI UNIVERSITY
UNKNOWN
Changhai Hospital
OTHER