Computer-Simulated Biopsy Marking System for Endoscopic Surveillance of Gastric Lesions: A Pilot Study

المؤلفون المشاركون

Si, Jianmin
Wang, Bin
Hu, Weiling
Liu, Jiquan
Sun, Leimin
Chen, Shujie
Wang, Kan
Wu, Jiaguo
Kim, John J.
Dai, Ning
Duan, Huilong
Wang, Liangjing

المصدر

BioMed Research International

العدد

المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-5، 5ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2015-04-14

دولة النشر

مصر

عدد الصفحات

5

التخصصات الرئيسية

الطب البشري

الملخص EN

Endoscopic tattoo with India ink injection for surveillance of premalignant gastric lesions is technically cumbersome and may not be durable.

The aim of the study is to evaluate the accuracy of a novel, computer-simulated biopsy marking system (CSBMS) developed for the endoscopic marking of gastric lesions.

Twenty-five patients with history of gastric intestinal metaplasia received both CSBMS-guided marking and India ink injection in five points in the stomach at index endoscopy.

A second endoscopy was performed at three months.

Primary outcome was accuracy of CSBMS (distance between CSBMS probe-guided site and tattoo site measured by CSBMS).

The mean accuracy of CSBMS at angularis was 5.3 ± 2.2 mm, antral lesser curvature 5.7 ± 1.4 mm, antral greater curvature 6.1 ± 1.1 mm, antral anterior wall 6.9 ± 1.6 mm, and antral posterior wall 6.9 ± 1.6 mm.

CSBMS ( 2.3 ± 0.9 versus 12.5 ± 4.6 seconds; P = 0.02 ) required less procedure time compared to endoscopic tattooing.

No adverse events were encountered.

CSBMS accurately identified previously marked gastric sites by endoscopic tattooing within 1 cm on follow-up endoscopy.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Hu, Weiling& Wang, Bin& Sun, Leimin& Chen, Shujie& Wang, Liangjing& Wang, Kan…[et al.]. 2015. Computer-Simulated Biopsy Marking System for Endoscopic Surveillance of Gastric Lesions: A Pilot Study. BioMed Research International،Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1054597

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Hu, Weiling…[et al.]. Computer-Simulated Biopsy Marking System for Endoscopic Surveillance of Gastric Lesions: A Pilot Study. BioMed Research International No. 2015 (2015), pp.1-5.
https://search.emarefa.net/detail/BIM-1054597

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Hu, Weiling& Wang, Bin& Sun, Leimin& Chen, Shujie& Wang, Liangjing& Wang, Kan…[et al.]. Computer-Simulated Biopsy Marking System for Endoscopic Surveillance of Gastric Lesions: A Pilot Study. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1054597

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1054597