Imaging of acute small-bowel obstruction

被引:65
|
作者
Nicolaou, S
Kai, B
Ho, S
Su, J
Ahamed, K
机构
[1] Vancouver Gen Hosp, Dept Radiol, Vancouver, BC V5Z 1M9, Canada
[2] Univ British Columbia, Dept Internal Med, Vancouver, BC V5Z 1M9, Canada
[3] Vancouver Hosp & Hlth Sci Ctr, Dept Radiol, Vancouver, BC V5Z 1M9, Canada
[4] Univ Alberta, Dept Diagnost Radiol, Edmonton, AB, Canada
关键词
D O I
10.2214/AJR.04.0815
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. The objective of this pictorial essay is to review the different imaging techniques used for diagnosing small-bowel obstruction. CONCLUSION. Small-bowel obstruction is a common presentation, for which safe and effective management depends on a rapid and accurate diagnosis. Conventional radiographs remain the first line of imaging. CT is used increasingly more because it provides essential diagnostic information not apparent from radiographs. MRI may play a role in the future as technology improves and it becomes more readily available.
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页码:1036 / 1044
页数:9
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