Palliative Treatment of Malignant Gastric Outlet Obstructions with a Large-diameter Metallic Stent: Prospective Preliminary Study

Jin Hyoung Kim; Ho Young Song; Hong Tao Hu; Yoon Koo Kang; Hwoon Yong Jung; Jeong Hwan Yook; Byung Sik Kim

doi:10.1016/j.jvir.2010.03.010

Palliative Treatment of Malignant Gastric Outlet Obstructions with a Large-diameter Metallic Stent: Prospective Preliminary Study

Jin Hyoung Kim, Ho Young Song, Hong Tao Hu, Yoon Koo Kang, Hwoon Yong Jung, Jeong Hwan Yook, Byung Sik Kim

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Large-diameter (24 mm) stent placement was prospectively performed in seven patients with mild malignant gastric outlet obstruction (ie, allowing passage of adult endoscope) or unusual obstruction location. The degree of dysphagia was categorized into five grades: 0 (regular diet), 1 (some solid food), 2 (soft diet), 3 (liquid diet), and 4 (complete dysphagia). One month after stent placement, all patients had improvement of at least one grade in their level of dysphagia. Large-diameter stent placement may be clinically effective in gastric outlet obstruction cases with a high risk of stent migration as a result of mild obstructions or unusual obstruction location.

Original language	English (US)
Pages (from-to)	1125-1128
Number of pages	4
Journal	Journal of Vascular and Interventional Radiology
Volume	21
Issue number	7
DOIs	https://doi.org/10.1016/j.jvir.2010.03.010
State	Published - Jul 1 2010
Externally published	Yes

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging
Cardiology and Cardiovascular Medicine

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Palliative Treatment of Malignant Gastric Outlet Obstructions with a Large-diameter Metallic Stent : Prospective Preliminary Study. / Kim, Jin Hyoung; Song, Ho Young; Hu, Hong Tao; Kang, Yoon Koo; Jung, Hwoon Yong; Yook, Jeong Hwan; Kim, Byung Sik.

In: Journal of Vascular and Interventional Radiology, Vol. 21, No. 7, 01.07.2010, p. 1125-1128.

Research output: Contribution to journal › Article › peer-review

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abstract = "Large-diameter (24 mm) stent placement was prospectively performed in seven patients with mild malignant gastric outlet obstruction (ie, allowing passage of adult endoscope) or unusual obstruction location. The degree of dysphagia was categorized into five grades: 0 (regular diet), 1 (some solid food), 2 (soft diet), 3 (liquid diet), and 4 (complete dysphagia). One month after stent placement, all patients had improvement of at least one grade in their level of dysphagia. Large-diameter stent placement may be clinically effective in gastric outlet obstruction cases with a high risk of stent migration as a result of mild obstructions or unusual obstruction location.",

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