{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,11,20]],"date-time":"2023-11-20T00:07:05Z","timestamp":1700438825300},"reference-count":0,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2001,9,1]],"date-time":"2001-09-01T00:00:00Z","timestamp":999302400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Ultrasound Medicine"],"published-print":{"date-parts":[[2001,9]]},"abstract":"<jats:p>To prospectively study the diagnostic usefulness of altered renal waveforms in patent ductus arteriosus.<\/jats:p><jats:p>We studied preterm infants undergoing echocardiography for a suspected patent ductus arteriosus. A spectral Doppler display was acquired for both renal arteries, and a resistive index was obtained. Sensitivity, specificity, and likelihood ratios were calculated using a clinically significant patent ductus arteriosus (&gt;1.5\u2010mm diameter on color Doppler ultrasonography) as the standard of reference.<\/jats:p><jats:p>Fifty infants had 78 scans. A significant patent ductus arteriosus was present on 39 scans. When the renal resistive index was greater than 1.0, the likelihood ratio for a significant patent ductus arteriosus was 24.8 (specificity, 97.2%; SD, 3.8%). When the renal resistive index was 1.0 or less, the likelihood ratio for a significant patent ductus arteriosus was 0.2 (sensitivity, 77.2%; SD, 9.4%).<\/jats:p><jats:p>Renal resistive index measurement is a simple investigation that can predict a significant patent ductus arteriosus in patients without congenital heart disease or other causes of diastolic runoff when echocardiography is unavailable.<\/jats:p>","DOI":"10.7863\/jum.2001.20.9.1005","type":"journal-article","created":{"date-parts":[[2017,1,10]],"date-time":"2017-01-10T21:15:17Z","timestamp":1484082917000},"page":"1005-1010","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["The use of renal Doppler ultrasonography to diagnose patent ductus arteriosus in preterm infants."],"prefix":"10.7863","volume":"20","author":[{"given":"D L","family":"Armstrong","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R L","family":"Teele","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C A","family":"Kuschel","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"J E","family":"Harding","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2001,9]]},"container-title":["Journal of Ultrasound in Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.7863%2Fjum.2001.20.9.1005","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.7863\/jum.2001.20.9.1005","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,19]],"date-time":"2023-11-19T17:33:33Z","timestamp":1700415213000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.7863\/jum.2001.20.9.1005"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,9]]},"references-count":0,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2001,9]]}},"alternative-id":["10.7863\/jum.2001.20.9.1005"],"URL":"https:\/\/doi.org\/10.7863\/jum.2001.20.9.1005","archive":["Portico"],"relation":{},"ISSN":["0278-4297","1550-9613"],"issn-type":[{"value":"0278-4297","type":"print"},{"value":"1550-9613","type":"electronic"}],"subject":[],"published":{"date-parts":[[2001,9]]},"assertion":[{"value":"2001-09-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}