ArticleQuantitative imaging in medicine and surgery2024
Role of quantitative planar lung perfusion scintigraphy and tomography in identifying target lobes in patients with emphysematous phenotype of advanced chronic obstructive pulmonary disease: a retrospective cross-sectional study.
Article in Quantitative imaging in medicine and surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed.
- Role of quantitative ventilation/perfusion scan (qVQ) in the pre-treatment assessment of bronchoscopic lung volume reduction with endobronchial valves (BLVR-EBV) for emphysema and the pre-operative assessment for lung cancer: a systematic review.Journal of thoracic disease · 2026Review
- Sequelae of bronchoscopic lung volume reduction with endobronchial valves evaluated with quantitative VQ SPECT CT and quantitative CT-a sub analysis of the EMPHYSISE study.Journal of thoracic disease · 2026Article
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8 authors.
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Abstract
Background: Chronic obstructive pulmonary disease (COPD) is a common, preventable, and treatable disease. Despite optimal medical therapy and pulmonary rehabilitation, bronchoscopic and surgical lung volume reduction may still be necessary. Identifying the target lobe is crucial for the success of these treatments. This study aims to compare the role of quantitative planar lung perfusion scintigraphy (QPLPS) with quantitative lung computed tomography (StratX Methods: A single-center retrospective cross-sectional study was performed in the Department of Pulmonology at the University of Health Sciences Turkey, Yedikule Chest Diseases and Thoracic Surgery Education and Research Hospital between June 2019 and June 2022. The study included 46 patients with the emphysematous phenotype of advanced COPD, who were all candidates for Zephyr Results: The median age was 67 (42-80) years and 42 (91.3%) were male. In QPLPS, the perfusion percentages were 7.47%±3.31%, 9.59%±2.67%, and 13.32%±2.59% for the 1st, 2nd and 3rd target lobes, respectively while in StratX Conclusions: There is an agreement between QPLPS and StratX
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