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[CT diagnosis in ureteral obstruction. Retrospective analysis]
Rofo : Fortschritte Auf Dem Gebiete Der Rontgenstrahlen Und Der Nuklearmedizin
|July 1, 1983
Summary
Computed tomography (CT) effectively identifies the location and cause of ureteric obstruction in most patients. This imaging technique aids in differentiating causes like external compression, intrinsic ureteral issues, and strictures.
Area of Science:
- Radiology
- Urology
- Medical Imaging
Background:
- Ureteric obstruction is a significant clinical condition requiring accurate diagnosis.
- Computed tomography (CT) is a widely used imaging modality for abdominal and pelvic pathologies.
Purpose of the Study:
- To evaluate the efficacy of CT in diagnosing ureteric obstruction.
- To determine the ability of CT to localize the obstruction and identify its cause.
Main Methods:
- Retrospective analysis of 28 CT examinations in patients with ureteric obstruction.
- Review of patient history and CT findings to assess diagnostic accuracy.
Main Results:
- CT successfully localized the obstructive process in 27 out of 28 patients.
- The cause of obstruction was determined by CT in 25 patients.
- CT differentiated between extrinsic compression, intrinsic ureteral causes, and ureteral strictures.
Conclusions:
- CT is a valuable tool for diagnosing ureteric obstruction, accurately identifying location and cause.
- The study highlights CT's capability in differentiating various etiologies of ureteric obstruction.