دورية أكاديمية
Animal experimental studies using small intestine endoscope.
| العنوان: | Animal experimental studies using small intestine endoscope. |
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| المؤلفون: | Liu JH; Jin-Hua Liu, Li Wang, Zhe-Yu Qi, Hai-Jun Ren, Yan Feng, Feng-Ming Luan, Liang-Tian Mi, Department of General Surgery, Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, Liaoning Province, China., Liu DY; Jin-Hua Liu, Li Wang, Zhe-Yu Qi, Hai-Jun Ren, Yan Feng, Feng-Ming Luan, Liang-Tian Mi, Department of General Surgery, Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, Liaoning Province, China., Wang L; Jin-Hua Liu, Li Wang, Zhe-Yu Qi, Hai-Jun Ren, Yan Feng, Feng-Ming Luan, Liang-Tian Mi, Department of General Surgery, Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, Liaoning Province, China., Han LP; Jin-Hua Liu, Li Wang, Zhe-Yu Qi, Hai-Jun Ren, Yan Feng, Feng-Ming Luan, Liang-Tian Mi, Department of General Surgery, Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, Liaoning Province, China., Qi ZY; Jin-Hua Liu, Li Wang, Zhe-Yu Qi, Hai-Jun Ren, Yan Feng, Feng-Ming Luan, Liang-Tian Mi, Department of General Surgery, Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, Liaoning Province, China., Ren HJ; Jin-Hua Liu, Li Wang, Zhe-Yu Qi, Hai-Jun Ren, Yan Feng, Feng-Ming Luan, Liang-Tian Mi, Department of General Surgery, Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, Liaoning Province, China., Feng Y; Jin-Hua Liu, Li Wang, Zhe-Yu Qi, Hai-Jun Ren, Yan Feng, Feng-Ming Luan, Liang-Tian Mi, Department of General Surgery, Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, Liaoning Province, China., Luan FM; Jin-Hua Liu, Li Wang, Zhe-Yu Qi, Hai-Jun Ren, Yan Feng, Feng-Ming Luan, Liang-Tian Mi, Department of General Surgery, Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, Liaoning Province, China., Mi LT; Jin-Hua Liu, Li Wang, Zhe-Yu Qi, Hai-Jun Ren, Yan Feng, Feng-Ming Luan, Liang-Tian Mi, Department of General Surgery, Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, Liaoning Province, China., Shan SM; Jin-Hua Liu, Li Wang, Zhe-Yu Qi, Hai-Jun Ren, Yan Feng, Feng-Ming Luan, Liang-Tian Mi, Department of General Surgery, Affiliated Dalian Municipal Friendship Hospital of Dalian Medical University, Dalian 116001, Liaoning Province, China. |
| المصدر: | World journal of gastroenterology [World J Gastroenterol] 2017 May 28; Vol. 23 (20), pp. 3684-3689. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Baishideng Publishing Group Country of Publication: United States NLM ID: 100883448 Publication Model: Print Cited Medium: Internet ISSN: 2219-2840 (Electronic) Linking ISSN: 10079327 NLM ISO Abbreviation: World J Gastroenterol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2014- : Pleasanton, CA : Baishideng Publishing Group Original Publication: Beijing : WJG Press, c1998- |
| مواضيع طبية MeSH: | Endoscopy, Gastrointestinal/*instrumentation , Endoscopy, Gastrointestinal/*methods , Intestine, Small/*diagnostic imaging, Animals ; Disease Models, Animal ; Feasibility Studies ; In Vitro Techniques ; Patient Safety ; Pressure ; Swine |
| مستخلص: | Aim: To assess the feasibility and safety of a novel enteroscope, negative-pressure suction endoscope in examining the small intestine of a porcine model. Methods: In vitro experiments in small intestinal loops from 20 pigs and in vivo experiments in 20 living pigs were conducted. Results: In in vitro experiments, a negative pressure of > 0.06 MPa was necessary for optimal visualization of the intestine, and this pressure did not cause gross or histological damage to the mucosa. For satisfactory examination of the small intestine in vivo , higher negative pressure (> 1.00 MPa) was required. Despite this higher pressure, the small intestine did not show any gross or microscopic damage in the suctioned areas. The average time of examination in the living animals was 60 ± 7.67 min. The animals did not experience any apparent ill effects from the procedure. Conclusion: Small intestine endoscope was safely performed within a reasonable time period and enabled complete visualization of the intestine in most cases. Competing Interests: Conflict-of-interest statement: To the best of our knowledge, no conflict of interest exists. |
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| فهرسة مساهمة: | Keywords: Animal experiment; Endoscope; Endoscopic examination; Negative-pressure suction; Small intestine endoscope |
| تواريخ الأحداث: | Date Created: 20170615 Date Completed: 20180518 Latest Revision: 20181113 |
| رمز التحديث: | 20240628 |
| مُعرف محوري في PubMed: | PMC5449425 |
| DOI: | 10.3748/wjg.v23.i20.3684 |
| PMID: | 28611521 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 2219-2840 |
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| DOI: | 10.3748/wjg.v23.i20.3684 |