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MR for the evaluation of obstructive pulmonary disease
Julia Ley-Zaporozhan1, Michael Puderbach, Hans-Ulrich Kauczor
1Department of Pediatric Radiology, University Hospital Heidelberg, Im Neuenheimer Feld 153, 69120 Heidelberg, Germany. julia.leyzaporozhan@gmail.com
Magnetic Resonance Imaging Clinics of North America
|May 14, 2008
Summary
Magnetic Resonance (MR) imaging offers a direct view of lung diseases like emphysema and asthma. This technique may improve monitoring of treatment effectiveness for obstructive lung disorders.
Area of Science:
- Pulmonary Medicine
- Medical Imaging
Background:
- Obstructive lung diseases encompass conditions like emphysema, chronic bronchitis, chronic obstructive pulmonary disease (COPD), asthma, and cystic fibrosis.
- These disorders are characterized by airflow obstruction and impaired gas exchange.
- Traditional evaluation relies on pulmonary function tests, which provide only global respiratory function measures.
Purpose of the Study:
- To explore the utility of Magnetic Resonance (MR) techniques for evaluating obstructive lung diseases.
- To highlight the potential of MR imaging in directly visualizing the anatomical and pathophysiological abnormalities associated with these conditions.
Main Methods:
- Review and discussion of existing and emerging MR techniques applicable to obstructive lung diseases.
- Focus on the direct imaging capabilities of MR for assessing lung structure and function.
Main Results:
- MR techniques can directly image the anatomical and pathophysiological derangements in obstructive lung diseases.
- This direct visualization offers a potential advantage over global measures from traditional tests.
Conclusions:
- MR imaging techniques show promise for the direct assessment of obstructive lung diseases.
- These MR methods may be valuable for monitoring patient response to therapy.
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