[计算机断层扫描在瘘管诊断中的价值]
[Value of computed tomography in the diagnosis of fistulas].
作者信息
Jung G, Krahe T, Brochhagen H G, Krüger K, Lackner K
机构信息
Institut und Poliklinik für Radiologische Diagnostik, Universität zu Köln.
出版信息
Rofo. 1995 Dec;163(6):480-3. doi: 10.1055/s-2007-1016033.
PURPOSE
The purpose of the study was to determine the value of computed tomography (CT) in demonstrating fistulae in comparison with conventional radiographic methods.
METHODS
In a prospective study 25 patients were evaluated by conventional radiographic methods and CT.
RESULTS
The identification of the fistulous tract was possible with CT in 27 of 29 cases, whereas 2 fistulae could only be detected by indirect signs. Furthermore, CT showed a larger extent of the fistulous tract in 5 patients and revealed complications such as inflammatory mass, abscess or osteomyelitis in 11 cases.
CONCLUSION
CT seems to be superior in demonstrating the extent of a fistulous tract and provides valuable information on the surrounding structures.
目的
本研究的目的是确定计算机断层扫描（CT）与传统放射学方法相比在显示瘘管方面的价值。
方法
在一项前瞻性研究中，对25例患者采用传统放射学方法和CT进行评估。
结果
29例病例中，CT能在27例中识别出瘘管，而2例瘘管只能通过间接征象检测到。此外，CT显示5例患者的瘘管范围更大，并在11例中发现了诸如炎性肿块、脓肿或骨髓炎等并发症。
结论
CT在显示瘘管范围方面似乎更具优势，并能提供有关周围结构的有价值信息。
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