Esophageal Endoscopic Submucosal Dissection Assisted by an Overtube with a Traction Forceps: An Animal Study
المؤلفون المشاركون
Sakai, Eiji
Nonaka, Kouichi
Fu, Kuangi
Ohno, Akiko
Ito, Takafumi
Tsuji, Yosuke
Chiba, Hideyuki
Yamawaki, Makoto
Hemmi, Hideyuki
Nakaya, Teruo
Fukushima, Junichi
Minato, Yohei
Tashima, Tomoaki
Ohata, Ken
Matsuhashi, Nobuyuki
المصدر
Gastroenterology Research and Practice
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-07-27
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Esophageal endoscopic submucosal dissection (ESD) is technically difficult.
To make it safer, we developed a novel method using overtube with a traction forceps (OTF) for countertraction during submucosal dissection.
We conducted an ex vivo animal study and compared the clinical outcomes between OTF-ESD and conventional method (C-ESD).
A total of 32 esophageal ESD procedures were performed by four beginner and expert endoscopists.
After circumferential mucosal incision for the target lesion, structured as the isolated pig esophagus 3 cm long, either C-ESD or OTF-ESD was randomly selected for submucosal dissection.
All the ESD procedures were completed as en bloc resections, while perforation only occurred in a beginner’s C-ESD procedure.
The dissection time for OTF-ESD was significantly shorter than that for C-ESD for both the beginner and expert endoscopists ( 22.8 ± 8.3 min versus 7.8 ± 4.5 min, P < 0.001 , and 11.3 ± 4.4 min versus 5.9 ± 2.5 min, P = 0.01 , resp.).
The frequency and volume of the submucosal injections were significantly smaller for OTF-ESD than for C-ESD ( 1.3 ± 0.6 times versus 2.9 ± 1.5 times, P < 0.001 , and 5.3 ± 2.8 mL versus 15.6 ± 7.3 mL, P < 0.001 , resp.).
Histologically, muscular injury was more common among the C-ESD procedures (80% versus 13%, P = 0.009 ).
Our results indicated that the OTF-ESD technique is useful for the safe and easy completion of esophageal ESD.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ohata, Ken& Fu, Kuangi& Sakai, Eiji& Nonaka, Kouichi& Tashima, Tomoaki& Minato, Yohei…[et al.]. 2016. Esophageal Endoscopic Submucosal Dissection Assisted by an Overtube with a Traction Forceps: An Animal Study. Gastroenterology Research and Practice،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1104652
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ohata, Ken…[et al.]. Esophageal Endoscopic Submucosal Dissection Assisted by an Overtube with a Traction Forceps: An Animal Study. Gastroenterology Research and Practice Vol. 2016, no. 2016 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1104652
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ohata, Ken& Fu, Kuangi& Sakai, Eiji& Nonaka, Kouichi& Tashima, Tomoaki& Minato, Yohei…[et al.]. Esophageal Endoscopic Submucosal Dissection Assisted by an Overtube with a Traction Forceps: An Animal Study. Gastroenterology Research and Practice. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1104652
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1104652
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر