Медицинская библиотека · Vascular · 2014

Diagnostic performance of CE-MRA in grading stenosis and therapy planning with TASC II classification.

Wurz Clemens, Davari Amir, Ackermann Hanns, Vogl Thomas J

Сравнительное исследованиеОценочное исследованиеСтатьяПеревод пока не подготовлен

Аннотация

OBJECTIVES

To assess to what extent results of CE-MRA coincide with DSA in grading of stenosis and planning of therapy in patients with PAOD.

MATERIALS AND

METHODS

Retrospectively, images of 71 PAOD-patients were studied by three observers. For evaluation, the lower limb was subdivided into 31 segments and categorized with TASCII-score.

RESULTS

In grading stenosis, both modalities agreed in 93.26%. CE-MRA achieved sensitivity of 92.69% and specificity of 96.87% (κ = 0.88). The concordance of TASCII-classification was almost perfect.

CONCLUSION

CE-MRA is an excellent method for the evaluation of PAOD with some tendency to overrate the grade of stenosis.

Для цитирования: Wurz Clemens, Davari Amir, Ackermann Hanns, Vogl Thomas J. Diagnostic performance of CE-MRA in grading stenosis and therapy planning with TASC II classification.. Vascular. 2014. DOI: 10.1177/1708538114552094.

Предметные рубрики MeSH

Aged Aged, 80 and over Angiography, Digital Subtraction Constriction, Pathologic Female Humans Lower Extremity Magnetic Resonance Angiography Male Middle Aged Peripheral Arterial Disease Predictive Value of Tests Reproducibility of Results Retrospective Studies Severity of Illness Index

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