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163 results on '"Gao, Yun‐Jie"'

4. Accuracy of Magnetically Controlled Capsule Endoscopy, Compared With Conventional Gastroscopy, in Detection of Gastric Diseases

Author

Liao, Zhuan, Hou, Xi, Lin-Hu, En-Qiang, Sheng, Jian-Qiu, Ge, Zhi-Zheng, Jiang, Bo, Hou, Xiao-Hua, Liu, Ji-Yong, Li, Zhen, Huang, Qi-Yang, Zhao, Xiao-Jun, Li, Na, Gao, Yun-Jie, Zhang, Yao, Zhou, Jie-Qiong, Wang, Xin-Ying, Liu, Jun, Xie, Xiao-Ping, Yang, Cong-Mei, Liu, Hua-Lin, Sun, Xiao-Tian, Zou, Wen-Bin, and Li, Zhao-Shen

Published
2016
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17. Personalized four-category staging for predicting prognosis in patients with small bowel Adenocarcinoma: an international development and validation study

Author

Dai, Zi-Hao, primary, Wang, Qi-Wen, additional, Zhang, Qing-Wei, additional, Yan, Xia-Lin, additional, Aparicio, Thomas, additional, Zhou, Yang-Yang, additional, Wang, Huan, additional, Zhang, Chi-Hao, additional, Zaanan, Aziz, additional, Afchain, Pauline, additional, Zhang, Yan, additional, Chen, Hui-Min, additional, Gao, Yun-Jie, additional, and Ge, Zhi-Zheng, additional

Published
2020
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19. Comparison of malignancy‐prediction efficiency between contrast and non‐contract CT‐based radiomics features in gastrointestinal stromal tumors: A multicenter study

Author

Zhang, Qing‐Wei, primary, Zhou, Xiao‐Xuan, additional, Zhang, Ran‐Ying, additional, Chen, Shuang‐Li, additional, Liu, Qiang, additional, Wang, Jian, additional, Zhang, Yan, additional, Lin, Jiang, additional, Xu, Jian‐Rong, additional, Gao, Yun‐Jie, additional, and Ge, Zhi‐Zheng, additional

Published
2020
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20. Feasibility of using narrow band imaging international colorectal endoscopic classification for diagnosing colorectal neoplasia in China: A multicenter pilot observational study

Author

Zhang, Qing Wei, primary, Zhang, Jing Jing, additional, Yang, Ai Ming, additional, Sheng, Jian Qiu, additional, Liu, Yu Lan, additional, Li, Zhao Shen, additional, Chen, Hai Ying, additional, Feng, Nan, additional, Jiang, Qing Wei, additional, Jin, Peng, additional, Zhang, Li Ming, additional, Fu, Hong Yu, additional, Gao, Yun Jie, additional, Ge, Zhi Zheng, additional, and Li, Xiao Bo, additional

Published
2020
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22. Personalized Four-Category Staging for Predicting Prognosis in Patients with Small Bowel Adenocarcinoma: An International Development and Validation Study

Author

Zhang, Qing-Wei, primary, Dai, Zi-Hao, additional, Yan, Xia-Lin, additional, Aparicio, Thomas, additional, Zhou, Yang-Yang, additional, Wang, Huan, additional, Zhang, Chi-Hao, additional, Zaanan, Aziz, additional, Afchain, Pauline, additional, Zhang, Yan, additional, Chen, Hui-Min, additional, Gao, Yun-Jie, additional, and Ge, Zhi-Zheng, additional

Published
2020
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23. Comparison of Malignancy-Prediction Efficiency between Contrast and Non-Contract CT Based Radiomics Features in Gastrointestinal Stromal Tumours: A Multicenter Study

Author

Zhang, Qing-Wei, primary, Zhou, Xiao-Xuan, additional, Zhang, Ran-Ying, additional, Chen, Shuang-Li, additional, Liu, Qiang, additional, Wang, Jian, additional, Zhang, Yan, additional, Lin, Jiang, additional, Xu, Jian-Rong, additional, Gao, Yun-Jie, additional, and Ge, Zhi-Zheng, additional

Published
2020
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24. Prognosis of colorectal cancer patients is associated with the novel log odds of positive lymph nodes scheme: derivation and external validation

Author

Zhang, Qing-Wei, primary, Zhang, Chi-Hao, additional, Pan, Yuan-Bo, additional, Biondi, Alberto, additional, Fico, Valeria, additional, Persiani, Roberto, additional, Wu, Shan, additional, Gao, Yun-Jie, additional, Chen, Hui-Min, additional, Shi, Ou-Min, additional, Ge, Zhi-Zheng, additional, and Li, Xiao-Bo, additional

Published
2020
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33. Low‐dose and same day use of polyethylene glycol improves image of video capsule endoscopy: A multi‐center randomized clinical trial.

Author

Wu, Shan, Zhong, Liang, Zheng, Ping, Wang, Yu‐Gang, Ding, Wei‐Qun, Yu, Qi, Hui, Ping‐Ping, Chen, Hui‐Min, Gao, Yun‐Jie, and Ge, Zhi‐Zheng

Subjects
BOWEL preparation (Procedure), CAPSULE endoscopy, POLYETHYLENE glycol, CLINICAL trials
Abstract

Background and Aim: Clear visualization of the small bowel is a requirement for satisfactory video capsule endoscopy (VCE). The aim of this study was to identify the optimal dose and timing of polyethylene glycol (PEG) for small bowel preparation before VCE. Methods: A total of 410 patients were enrolled in this prospective randomized trial. All patients fasted for 12 h and ingested 320 mg simethicone 30 min before swallowing the capsule. Patients were randomized into five groups: Group A (no PEG), Group B (1‐L PEG, 12 h before VCE), Group C (2‐L PEG, 12 h before VCE), Group D (1‐L PEG, 4 h before VCE), and Group E (2‐L PEG, 4 h before VCE). The primary endpoint was small bowel visualization quality (SBVQ), and the secondary endpoints were patient acceptability and diagnosis rate of VCE. Results: Excellent SBVQ was achieved in 27 (32.5%) of Group A, 38 (46.3%) of Group B, 40 (48.2%) of Group C, 55 (66.3%) of Group D, and 43 (54.4%) of Group E. The percentage of excellent SBVQ in Group D was significantly more than in Group A (66.3% vs 32.5%, P < 0.001), and diagnostic rate in the distal segment was higher (28.9% vs 10.8%, P = 0.0035). Patient acceptance of 1‐L PEG was better than of 2‐L PEG (P < 0.005). Conclusion: Small bowel cleansing with 1‐L PEG given 4 h before VCE was the optimal preparation for visualization of the bowel and patient acceptance (ClinicalTrials.gov, ID: NCT02486536). [ABSTRACT FROM AUTHOR]

Published
2020
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40. Endoscopic Diagnosis of Invasion Depth for Early Colorectal Carcinomas

Author

Zhang, Jing-Jing, Gu, Li-Yang, Chen, Xiao-Yu, Gao, Yun-Jie, Ge, Zhi-Zheng, and Li, Xiao-Bo

Subjects
Narrow Band Imaging, Humans, Gentian Violet, Colonoscopy, Prospective Studies, Intestinal Mucosa, Colorectal Neoplasms, Diagnostic Accuracy Study, Sensitivity and Specificity, Article, Acetic Acid
Abstract

Several studies have validated the effectiveness of narrow-band imaging (NBI) in estimating invasion depth of early colorectal cancers. However, comparative diagnostic accuracy between NBI and chromoendoscopy remains unclear. Other than crystal violet, use of acetic acid as a new staining method to diagnose deep submucosal invasive (SM-d) carcinomas has not been extensively evaluated. We aimed to assess the diagnostic accuracy and interobserver agreement of NBI, acetic acid enhancement, and crystal violet staining in predicting invasion depth of early colorectal cancers. A total of 112 early colorectal cancers were prospectively observed by NBI, acetic acid, and crystal violet staining in sequence by 1 expert colonoscopist. All endoscopic images of each technique were stored and reassessed. Finally, 294 images of 98 lesions were selected for evaluation by 3 less experienced endoscopists. The accuracy of NBI, acetic acid, and crystal violet for real-time diagnosis was 85.7%, 86.6%, and 92.9%, respectively. For image evaluation by novices, NBI achieved the highest accuracy of 80.6%, compared with that of 72.4% by acetic acid, and 75.8% by crystal violet. The kappa values of NBI, acetic acid, and crystal violet among the 3 trainees were 0.74 (95% CI 0.65–0.83), 0.68 (95% CI 0.59–0.77), and 0.70 (95% CI 0.61–0.79), respectively. For diagnosis of SM-d carcinoma, NBI was slightly inferior to crystal violet staining, when performed by the expert endoscopist. However, NBI yielded higher accuracy than crystal violet staining, in terms of less experienced endoscopists. Acetic acid enhancement with pit pattern analysis was capable of predicting SM-d carcinoma, comparable to the traditional crystal violet staining.

Published
2015

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