{"title":"Intraoperative fluorescence angiography after arterial switch operation.","authors":"Norito Miura, Tomohiro Nakata, Maiko Tachi, Kenji Yasuda, Shigeki Nakashima, Kazuhiro Yamazaki","doi":"10.1177/02184923251322821","DOIUrl":null,"url":null,"abstract":"<p><p>A full-term neonate with d-transposition of the great arteries and an intact ventricular septum was referred to our institution. We successfully performed an arterial switch operation with the LeCompte maneuver. Intraoperative transesophageal echocardiography revealed moderate mitral regurgitation (MR) immediately after weaning from cardiopulmonary bypass. Indocyanine green, diluted 20 times with saline and blood, was injected through the arterial line to perform contrast imaging and check for problems with the reconstructed coronary arteries. Clear coronary visualization was achieved. MR improved over time and had almost disappeared by the time the patient returned to the intensive care unit.</p>","PeriodicalId":35950,"journal":{"name":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","volume":" ","pages":"2184923251322821"},"PeriodicalIF":0.7000,"publicationDate":"2025-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ASIAN CARDIOVASCULAR & THORACIC ANNALS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/02184923251322821","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
A full-term neonate with d-transposition of the great arteries and an intact ventricular septum was referred to our institution. We successfully performed an arterial switch operation with the LeCompte maneuver. Intraoperative transesophageal echocardiography revealed moderate mitral regurgitation (MR) immediately after weaning from cardiopulmonary bypass. Indocyanine green, diluted 20 times with saline and blood, was injected through the arterial line to perform contrast imaging and check for problems with the reconstructed coronary arteries. Clear coronary visualization was achieved. MR improved over time and had almost disappeared by the time the patient returned to the intensive care unit.
期刊介绍：
The Asian Cardiovascular and Thoracic Annals is an international peer-reviewed journal pertaining to cardiovascular and thoracic medicine. Besides original clinical manuscripts, we welcome research reports, product reviews, reports of new techniques, and findings of special significance to Asia and the Pacific Rim. Case studies that have significant novel original observations, are instructive, include adequate methodological details and provide conclusions. Workshop proceedings, meetings and book reviews, letters to the editor, and meeting announcements are encouraged along with relevant articles from authors.
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