Edward J Walsh, Hasnain Bawaadam, Joseph G Mammarappallil, Jason R Snider, William C Allsopp, Frederick J Brodeur, Aaron R Green, Ganesh Krishna, Brandon M Wojcik
{"title":"经皮吲哚菁绿染料浸泡栓塞线圈标记肺肿瘤：肺保留手术术中准确定位的视觉信标。","authors":"Edward J Walsh, Hasnain Bawaadam, Joseph G Mammarappallil, Jason R Snider, William C Allsopp, Frederick J Brodeur, Aaron R Green, Ganesh Krishna, Brandon M Wojcik","doi":"10.1016/j.jvir.2025.08.042","DOIUrl":null,"url":null,"abstract":"<p><p>Thoracic surgeons using minimally invasive techniques for lung nodule resection often rely on localization markers to determine precise nodule location intraoperatively. Transbronchial or transthoracic injection of indocyanine green (ICG) dye has become a popular technique. However, surgery must be performed immediately before dye dissipates into surrounding tissue. This multicenter retrospective study evaluated the effectiveness of computed tomography (CT)-guided transthoracic placement of ICG dye-soaked coils (ICG-Cs) for preoperative lung nodule localization. Nineteen adult patients with 21 nodules underwent CT ICG-C placement from March 01, 2023, until February 28, 2025, at 2 medical centers. There were no adverse events. Median time from localization to surgery was 1 day (interquartile range, 0-4 days), with 57.1% undergoing surgery >24 hours later. Localization success rate was 100%. CT-guided transthoracic placement of ICG-C is a novel technique that allows for accurate nodule localization, delayed surgical resection, and the preservation of healthy lung tissue.</p>","PeriodicalId":49962,"journal":{"name":"Journal of Vascular and Interventional Radiology","volume":" ","pages":""},"PeriodicalIF":2.6000,"publicationDate":"2025-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Lung Tumors Marked Percutaneously with Indocyanine Green Dye-Soaked Embolization Coils: A Visual Beacon for Accurate Intraoperative Localization during Lung-Sparing Surgery.\",\"authors\":\"Edward J Walsh, Hasnain Bawaadam, Joseph G Mammarappallil, Jason R Snider, William C Allsopp, Frederick J Brodeur, Aaron R Green, Ganesh Krishna, Brandon M Wojcik\",\"doi\":\"10.1016/j.jvir.2025.08.042\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Thoracic surgeons using minimally invasive techniques for lung nodule resection often rely on localization markers to determine precise nodule location intraoperatively. Transbronchial or transthoracic injection of indocyanine green (ICG) dye has become a popular technique. However, surgery must be performed immediately before dye dissipates into surrounding tissue. This multicenter retrospective study evaluated the effectiveness of computed tomography (CT)-guided transthoracic placement of ICG dye-soaked coils (ICG-Cs) for preoperative lung nodule localization. Nineteen adult patients with 21 nodules underwent CT ICG-C placement from March 01, 2023, until February 28, 2025, at 2 medical centers. There were no adverse events. Median time from localization to surgery was 1 day (interquartile range, 0-4 days), with 57.1% undergoing surgery >24 hours later. Localization success rate was 100%. CT-guided transthoracic placement of ICG-C is a novel technique that allows for accurate nodule localization, delayed surgical resection, and the preservation of healthy lung tissue.</p>\",\"PeriodicalId\":49962,\"journal\":{\"name\":\"Journal of Vascular and Interventional Radiology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":2.6000,\"publicationDate\":\"2025-09-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Vascular and Interventional Radiology\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.jvir.2025.08.042\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PERIPHERAL VASCULAR DISEASE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Vascular and Interventional Radiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.jvir.2025.08.042","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PERIPHERAL VASCULAR DISEASE","Score":null,"Total":0}
Lung Tumors Marked Percutaneously with Indocyanine Green Dye-Soaked Embolization Coils: A Visual Beacon for Accurate Intraoperative Localization during Lung-Sparing Surgery.
Thoracic surgeons using minimally invasive techniques for lung nodule resection often rely on localization markers to determine precise nodule location intraoperatively. Transbronchial or transthoracic injection of indocyanine green (ICG) dye has become a popular technique. However, surgery must be performed immediately before dye dissipates into surrounding tissue. This multicenter retrospective study evaluated the effectiveness of computed tomography (CT)-guided transthoracic placement of ICG dye-soaked coils (ICG-Cs) for preoperative lung nodule localization. Nineteen adult patients with 21 nodules underwent CT ICG-C placement from March 01, 2023, until February 28, 2025, at 2 medical centers. There were no adverse events. Median time from localization to surgery was 1 day (interquartile range, 0-4 days), with 57.1% undergoing surgery >24 hours later. Localization success rate was 100%. CT-guided transthoracic placement of ICG-C is a novel technique that allows for accurate nodule localization, delayed surgical resection, and the preservation of healthy lung tissue.
期刊介绍：
JVIR, published continuously since 1990, is an international, monthly peer-reviewed interventional radiology journal. As the official journal of the Society of Interventional Radiology, JVIR is the peer-reviewed journal of choice for interventional radiologists, radiologists, cardiologists, vascular surgeons, neurosurgeons, and other clinicians who seek current and reliable information on every aspect of vascular and interventional radiology. Each issue of JVIR covers critical and cutting-edge medical minimally invasive, clinical, basic research, radiological, pathological, and socioeconomic issues of importance to the field.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
