{"title":"SPECT/CT with <sup>99m</sup>Tc-DTPA in a Patient with Persistent Complex Pneumothorax after Endobronchial Valve Placement.","authors":"Tina Phan, Caroline Ricard, Linda Lee, Susannah Kay, Joan Rastegar, Dustin M Walters","doi":"10.1148/ryct.230377","DOIUrl":null,"url":null,"abstract":"<p><p>Ventilation-perfusion SPECT with or without CT using technetium 99m (<sup>99m</sup>Tc)-diethylenetriaminepentaacetic acid (DTPA) has been used to identify patterns typical of cardiopulmonary diseases, such as pulmonary embolism, pneumonia, heart failure, and obstructive lung disease. This case demonstrates the utility of a ventilation scan with SPECT/CT using <sup>99m</sup>Tc-DTPA for investigating the cause of a persistent complex pneumothorax in a patient with severe chronic obstructive pulmonary disease who recently underwent endobronchial valve placement. <b>Keywords:</b> CT-Spectral Imaging (Multienergy), SPECT/CT, Thorax, Lung <i>Supplemental material is available for this article.</i> © RSNA, 2024.</p>","PeriodicalId":21168,"journal":{"name":"Radiology. Cardiothoracic imaging","volume":null,"pages":null},"PeriodicalIF":3.8000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11369649/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Radiology. Cardiothoracic imaging","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1148/ryct.230377","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
引用次数: 0
Abstract
Ventilation-perfusion SPECT with or without CT using technetium 99m (99mTc)-diethylenetriaminepentaacetic acid (DTPA) has been used to identify patterns typical of cardiopulmonary diseases, such as pulmonary embolism, pneumonia, heart failure, and obstructive lung disease. This case demonstrates the utility of a ventilation scan with SPECT/CT using 99mTc-DTPA for investigating the cause of a persistent complex pneumothorax in a patient with severe chronic obstructive pulmonary disease who recently underwent endobronchial valve placement. Keywords: CT-Spectral Imaging (Multienergy), SPECT/CT, Thorax, Lung Supplemental material is available for this article. © RSNA, 2024.
使用 99mTc-DTPA 的 SPECT/CT 用于一名支气管内瓣膜置入术后持续性复杂气胸患者。
使用锝 99m (99mTc)- 二乙烯三胺五乙酸 (DTPA) 的通气-灌注 SPECT 扫描与或不使用 CT 扫描已被用于识别典型的心肺疾病模式，如肺栓塞、肺炎、心力衰竭和阻塞性肺病。本病例展示了使用99m锝-DTPA进行SPECT/CT通气扫描的实用性，可用于调查最近接受支气管内瓣膜置入术的严重慢性阻塞性肺病患者持续性复杂气胸的原因。关键词CT-光谱成像（多能） SPECT/CT 胸腔 肺部 本文有补充材料。© RSNA, 2024.
本文章由计算机程序翻译，如有差异，请以英文原文为准。
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