Effect of adjusted positioning on gastric distention and fluid distribution during CT gastrography

被引：23
作者：
Kim, SH
Lee, JM
Han, JK
Lee, JY
Yang, HK
Lee, HJ
Shin, KS
Choi, BI
机构：
[1] Seoul Natl Univ Hosp, Dept Radiol, Seoul 110744, South Korea
[2] Seoul Natl Univ Hosp, Inst Radiat Med, Seoul 110744, South Korea
[3] Seoul Natl Univ Hosp, Dept Surg, Seoul 110744, South Korea
[4] Chungnam Natl Univ, Dept Radiol, Taejon 305764, South Korea
来源：
AMERICAN JOURNAL OF ROENTGENOLOGY | 2005年 / 185卷 / 05期
关键词：
D O I：
10.2214/AJR.04.1812
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
OBJECTIVE. We hypothesized that performing CT gastrography with the patient in the left posterior oblique (LPO) position would provide better distention and less residual fluid for the lower part of the stomach than CT gastrography with the patient in the standard supine position. CONCLUSION. The LPO position for CT guaranteed the distensibility of and minimal residual fluid in the lower part of the stomach, thus resulting in excellent 3D CT gastrographic images.
引用
收藏
页码：1180 / 1184
页数：5
相关论文
共 8 条
[1]   CT colonography: Value of scanning in both the supine and prone positions [J].
Chen, SC ;
Lu, DSK ;
Hecht, JR ;
Kadell, BM .
AMERICAN JOURNAL OF ROENTGENOLOGY, 1999, 172 (03) :595-599
[2]   Computed tomography gastrography with volume-rendering technique: Correlation with double-contrast barium study and conventional gastroscopy [J].
Kim, SK ;
Han, JK ;
Lee, KH ;
Chung, JW ;
Yang, HK ;
Choi, BI .
JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY, 2003, 27 (02) :140-149
[3]   SIMPLE METHOD FOR ROUTINE DOUBLE-CONTRAST STUDY OF UPPER GASTROINTESTINAL-TRACT [J].
LAUFER, I .
RADIOLOGY, 1975, 117 (03) :513-518
[4]   Advanced gastric carcinoma: the role of three-dimensional and axial imaging by spiral CT [J].
Lee, DH ;
Ko, YT .
ABDOMINAL IMAGING, 1999, 24 (02) :111-116
[5]   Gastric lesions: Evaluation with three-dimensional images using helical CT [J].
Lee, DH ;
Ko, YT .
AMERICAN JOURNAL OF ROENTGENOLOGY, 1997, 169 (03) :787-789
[6]   Effect of different bowel preparations on residual fluid at CT colonography [J].
Macari, M ;
Lavelle, M ;
Pedrosa, I ;
Milano, A ;
Dicker, M ;
Megibow, AJ ;
Xue, XN .
RADIOLOGY, 2001, 218 (01) :274-277
[7]   CT colonography: Data acquisition and patient preparation techniques [J].
Rogalla, P ;
Meiri, N .
SEMINARS IN ULTRASOUND CT AND MRI, 2001, 22 (05) :405-412
[8]   The usefulness of glucagon hydrochloride for colonic distention in CT colonography [J].
Yee, J ;
Hung, RK ;
Akerkar, GA ;
Wall, SD .
AMERICAN JOURNAL OF ROENTGENOLOGY, 1999, 173 (01) :169-172
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