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[Spiral compter tomography in acute pulmonary embolism]
1Røntgenavdelingen, Aust-Agder Sentralsjukehus, Arenda.
Summary
Contrast-enhanced spiral computed tomography (CT) accurately diagnoses acute pulmonary embolism, even when perfusion scintigraphy is inconclusive. This method offers a reliable alternative for patients with suspected pulmonary embolism.
Area of Science:
- Medical Imaging
- Radiology
- Cardiovascular Diseases
Background:
- Pulmonary embolism (PE) diagnosis can be challenging.
- Perfusion scintigraphy sometimes yields uncertain results.
- Conventional imaging methods have limitations.
Purpose of the Study:
- To evaluate the efficacy of contrast-enhanced spiral volumetric computed tomography (CT) for diagnosing acute pulmonary embolism.
- To assess spiral CT as an alternative to traditional diagnostic methods.
Main Methods:
- Utilized contrast-enhanced spiral volumetric computed tomography (CT).
- Assessed 13 patients with clinically suspected acute pulmonary embolism.
Main Results:
- Spiral CT provided exact diagnoses in many cases.
- The method proved effective where perfusion scintigraphy was uncertain.
- Positive experiences with the technique were noted.
Conclusions:
- Spiral CT is a reliable diagnostic tool for suspected acute pulmonary embolism.
- It offers a viable alternative to scintigraphy and pulmonary angiography.