Jay Relan, Nayana Nemani, Reena Khantwal Joshi, Anurag Yadav, Raja Joshi
{"title":"新生儿连续的从右到左导管血流。","authors":"Jay Relan, Nayana Nemani, Reena Khantwal Joshi, Anurag Yadav, Raja Joshi","doi":"10.4103/apc.apc_227_24","DOIUrl":null,"url":null,"abstract":"<p><p>We describe a 7-day-old newborn who presented with arterial desaturation and respiratory distress. The evaluation showed a duct with a continuous right-to-left shunt and an anomalous origin of the right pulmonary artery from the aorta. We discuss the hemodynamics leading to continuous right-to-left ductal flow and the subsequent intraoperative evaluation that resulted in a successful single-stage surgical repair of this interesting case.</p>","PeriodicalId":8026,"journal":{"name":"Annals of Pediatric Cardiology","volume":"18 2","pages":"151-154"},"PeriodicalIF":0.7000,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12443391/pdf/","citationCount":"0","resultStr":"{\"title\":\"Continuous right-to-left ductal flow in a newborn.\",\"authors\":\"Jay Relan, Nayana Nemani, Reena Khantwal Joshi, Anurag Yadav, Raja Joshi\",\"doi\":\"10.4103/apc.apc_227_24\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>We describe a 7-day-old newborn who presented with arterial desaturation and respiratory distress. The evaluation showed a duct with a continuous right-to-left shunt and an anomalous origin of the right pulmonary artery from the aorta. We discuss the hemodynamics leading to continuous right-to-left ductal flow and the subsequent intraoperative evaluation that resulted in a successful single-stage surgical repair of this interesting case.</p>\",\"PeriodicalId\":8026,\"journal\":{\"name\":\"Annals of Pediatric Cardiology\",\"volume\":\"18 2\",\"pages\":\"151-154\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2025-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12443391/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annals of Pediatric Cardiology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4103/apc.apc_227_24\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/8/29 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"CARDIAC & CARDIOVASCULAR SYSTEMS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of Pediatric Cardiology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/apc.apc_227_24","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/8/29 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"CARDIAC & CARDIOVASCULAR SYSTEMS","Score":null,"Total":0}
Continuous right-to-left ductal flow in a newborn.
We describe a 7-day-old newborn who presented with arterial desaturation and respiratory distress. The evaluation showed a duct with a continuous right-to-left shunt and an anomalous origin of the right pulmonary artery from the aorta. We discuss the hemodynamics leading to continuous right-to-left ductal flow and the subsequent intraoperative evaluation that resulted in a successful single-stage surgical repair of this interesting case.