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Your search keyword '"Yan, Qing"' showing total 3 results
Start Over Author "Yan, Qing" Search Limiters Full Text Journal journal of digestive diseases
3 results on '"Yan, Qing"'

1. Evaluation of the performance of two neutral oral contrast agents in computed tomography enterography: A randomized controlled trial

Author

Ming-Ming Zhang, Xiao Yun Yang, Yi Ning Sun, Yue Yue Li, Xiu Li Zuo, Yong Quan Yu, Li Xiang Li, Meng Qi Zheng, Qing Shi Zeng, Rui Ji, and Yan Qing Li

Subjects
Adult, Male, Adolescent, Nausea, Digestive System Diseases, Administration, Oral, Contrast Media, polyethylene glycols, computed tomography enterography, law.invention, Young Adult, 03 medical and health sciences, Quadrant (abdomen), 0302 clinical medicine, Randomized controlled trial, law, Abdomen, Intestine, Small, PEG ratio, medicine, Humans, Mannitol, In patient, Aged, business.industry, neutral oral contrast, Gastroenterology, Original Articles, Middle Aged, Computed tomography enterography, Intestines, Tolerability, Patient Satisfaction, 030220 oncology & carcinogenesis, Female, Original Article, 030211 gastroenterology & hepatology, Other, medicine.symptom, Tomography, X-Ray Computed, business, Nuclear medicine, small intestine, medicine.drug
Abstract

Objective To compare the performances, tolerability and acceptability of mannitol and polyethylene glycol (PEG) as oral contrast agents in patients undergoing computed tomography enterography (CTE). Methods Patients aged 18‐75 years indicated for CTE were randomized to receive either mannitol or PEG as contrast agents. The coronal reconstructed images of each abdominal quadrant were assessed for maximum distention, proportion of distended bowel loops, presence of inhomogeneous contents and visibility of the small bowel wall. Overall subjective imaging quality assessment and patients’ tolerability and acceptability were recorded. Results Seventy patients were enrolled and randomized into two groups. In the per‐protocol analysis, no significant differences in imaging quality was found in bowel distention maximum diameter, wall visibility and intestinal homogeneity (all P > 0.05). The mean nausea score was lower in the mannitol group (0 [0‐0] vs 1.0 [0‐3.0], P

Published
2020

2. Split‐dose 4‐L polyethylene glycol regimen for patients with previous colorectal surgery in bowel preparation before colonoscopy: A randomized, controlled, single‐blind study

Author

Yan Zhang, Zhu Liu, Li Xiang Li, Xue Ting Luo, Zhen Li, Yan Qing Li, Chuan Guo Guo, Yue Yue Li, and Ming-Ming Zhang

Subjects
Male, medicine.medical_specialty, Adenoma, Colorectal cancer, Colonoscopy, Polyethylene glycol, Gastroenterology, Drug Administration Schedule, Polyethylene Glycols, 03 medical and health sciences, chemistry.chemical_compound, 0302 clinical medicine, Internal medicine, PEG ratio, medicine, Humans, Single-Blind Method, Prospective Studies, Aged, medicine.diagnostic_test, Cathartics, business.industry, Middle Aged, medicine.disease, Colorectal surgery, Regimen, Socioeconomic Factors, chemistry, Patient Satisfaction, Population Surveillance, 030220 oncology & carcinogenesis, Bowel preparation, Patient Compliance, Female, 030211 gastroenterology & hepatology, Colorectal Neoplasms, business
Abstract

OBJECTIVE We aimed to investigate the efficacy of a split-dose 4-L polyethylene glycol (PEG) regimen for the quality of bowel preparation in Asian patients with previous colorectal surgery for colorectal cancer (CRC). METHODS This was a prospective, single-center, randomized controlled, endoscopist-blinded study. Patients with previous colorectal surgery for CRC were randomly allocated to a routine, morning-only 2-L PEG (2-MO) group or a split-dose 4-L PEG (4-SD) group. The primary outcome was a successful bowel preparation rate. Secondary outcomes were polyp detection rate (PDR), adenoma detection rate (ADR), patient compliance, satisfaction, tolerance, willingness to repeat the preparation and difficulty of the bowel preparation process. RESULTS In total, 187 patients were included (93 in the 2-MO group, 94 in the 4-SD group) in this study. The rate of successful bowel preparation in the 4-SD group was higher than in the 2-MO group (89.4% vs 66.7%, P

Published
2018

3. Chinese National Consensus on diagnosis and management of Barrett's esophagus (BE): revised edition, June 2011, Chongqing, China

Author

Qin Huang, Min Hu Chen, Xiu Cai Fang, Zhong Lin Yu, Mei Yun Ke, Yu Lan, Yan Qing Li, Dian Chun Fang, Yao Zong Yuan, Wen Yuan Bai, San Ren Lin, Xiao Xin Chen, Li Ya Zhou, and Jun Zhang

Subjects
medicine.medical_specialty, business.industry, Internal medicine, Barrett's esophagus, Family medicine, Gastroenterology, medicine, Chinese society, business, China, medicine.disease
Abstract

To standardize the diagnosis and management of Barrett's esophagus (BE) in China, the Chinese Society of Gastroenterology convened the Second National Conference on BE in June 2011 in Chongqing, China. After intense discussion among experts in this field and an extensive review of the literature, a revised consensus on the diagnosis and management of BE was generated.

Published
2011

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