{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T00:07:21Z","timestamp":1781914041886,"version":"3.54.5"},"reference-count":9,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2023,8,17]],"date-time":"2023-08-17T00:00:00Z","timestamp":1692230400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Clinical Hemorheology and Microcirculation"],"published-print":{"date-parts":[[2023,10,3]]},"abstract":"\n AIM:<\/jats:title>\n To apply intraoperative ultrasound (IO-US) for the first time using a laparascopic probe to detect malignancy-susceptible solitary pulmonary nodules (SPN) and assess macrovascularization using color-coded doppler sonography or power doppler. Description of technical feasibility.<\/jats:p>\n <\/jats:sec>\n \n METHODS:<\/jats:title>\n Technical description on intrathoracic endoscopic ultrasound. A positive ethics vote from the local ethics committee and written patient consent were available. Intraoperative ultrasound was performed using a laparascopic probe (Lap 13-4cs, Mindray) on the T9 ultrasound machine (Mindray, China). B-scan was used to detect the SPN. Color-coded doppler sonography (CCS) and power doppler were used to assess macrovascularization. Primary end point was the description of the technical performance of the Io-US. Secondary endpoints were the functions of Io-US in characterizing SPN.<\/jats:p>\n <\/jats:sec>\n \n RESULTS:<\/jats:title>\n Io-US was successfully applied using ( n\u200a=\u200a2) cases in video-assisted thoracic surgery. All SPN were successfully detected intraoperatively with the intrathoracically placed laparascopy probe using B-mode and examined using CCS or power Doppler (100%). Resection was sonography-guided with marking of the tumor area in all cases without complications. Histological workup revealed malignancy in both cases.<\/jats:p>\n <\/jats:sec>\n \n CONCLUSION:<\/jats:title>\n Intrathoracic application of laparascopically guided Io-US was technically feasible. In addition to B-mode detection, Io-US using power doppler and color-coded doppler sonography provided initial evidence for characterization of SPN based on macrovascularization.<\/jats:p>\n <\/jats:sec>","DOI":"10.3233\/ch-231718","type":"journal-article","created":{"date-parts":[[2023,8,18]],"date-time":"2023-08-18T11:30:31Z","timestamp":1692358231000},"page":"87-92","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Intraoperative ultrasound in minimally invasive thoracic surgery for the detection of pulmonary tumors: First intrathoracic application of TE9 and laparoscopic probe Lap 13-4cs (Mindray)"],"prefix":"10.1177","volume":"85","author":[{"given":"Martin Ignaz","family":"Schauer","sequence":"first","affiliation":[{"name":"Department of Thoracic Surgery, University Medical Center Regensburg, Regensburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ernst Michael","family":"Jung","sequence":"additional","affiliation":[{"name":"Institute for Radiology, University Medical Center Regensburg, Regensburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hans-Stefan","family":"Hofmann","sequence":"additional","affiliation":[{"name":"Department of Thoracic Surgery, University Medical Center Regensburg, Regensburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Ried","sequence":"additional","affiliation":[{"name":"Department of Thoracic Surgery, University Medical Center Regensburg, Regensburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,8,17]]},"reference":[{"key":"ref001","doi-asserted-by":"publisher","DOI":"10.1007\/s00117-021-00891-7"},{"key":"ref002","doi-asserted-by":"publisher","DOI":"10.1055\/a-1177-0530"},{"key":"ref003","doi-asserted-by":"publisher","DOI":"10.1002\/jum.15545"},{"key":"ref004","doi-asserted-by":"publisher","DOI":"10.3233\/CH-201031"},{"key":"ref005","unstructured":"LiQ, NieF, YangD, DongT, LiuT. Contrast-enhanced ultrasound (CEUS) - A new tool for evaluating blood supply in primary peripheral lung cancer. Clin Hemorheol Microcirc. 2022."},{"key":"ref006","doi-asserted-by":"publisher","DOI":"10.3233\/CH-209005"},{"key":"ref007","doi-asserted-by":"publisher","DOI":"10.1055\/s-0041-111838"},{"key":"ref008","doi-asserted-by":"publisher","DOI":"10.3233\/CH-200898"},{"key":"ref009","doi-asserted-by":"publisher","DOI":"10.1200\/JCO.2016.70.8594"}],"container-title":["Clinical Hemorheology and Microcirculation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/CH-231718","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.3233\/CH-231718","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/CH-231718","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T15:06:22Z","timestamp":1777388782000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/CH-231718"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8,17]]},"references-count":9,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2023,10,3]]}},"alternative-id":["10.3233\/CH-231718"],"URL":"https:\/\/doi.org\/10.3233\/ch-231718","relation":{},"ISSN":["1386-0291","1875-8622"],"issn-type":[{"value":"1386-0291","type":"print"},{"value":"1875-8622","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,8,17]]}}}