{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T20:35:01Z","timestamp":1761510901732},"reference-count":16,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2005,12,2]],"date-time":"2005-12-02T00:00:00Z","timestamp":1133481600000},"content-version":"vor","delay-in-days":4718,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Clinical Ultrasound"],"published-print":{"date-parts":[[1993,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A prospective ultrasound study of the renal morphology of 51 neonates with no clinical signs of renal impairment showed transient medullary hyperechogenicity of varying intensity in 37%. These findings were made in the first few postnatal days, were not accompanied by any other echographic changes, and disappeared again within the first week of life. They were encountered twice as often in full\u2010term as in premature babies. In parallel with this phenomenon, the concentration of Tamm\u2013Horsfall protein, calcium, and uric acid, and the osmolality were determined in the daily urine of 44 of these neonates. The analyses did not provide any definite clues as to the etiology of the ultrasound findings. It is therefore suggested that the term \u201cTamm\u2010Horsfall nephropathy or proteinuria\u201d should no longer be used for such sonographic phenomena in the neonatal kidney, but rather, they should be regarded as normal. Furthermore, the term \u201ctubular stasis nephropathy\u201d should be reserved for cases with clinically demonstrable impairment of renal function. \u00a9 1993 John Wiley &amp; Sons, Inc.<\/jats:p>","DOI":"10.1002\/jcu.1870210106","type":"journal-article","created":{"date-parts":[[2007,2,28]],"date-time":"2007-02-28T21:03:46Z","timestamp":1172696626000},"page":"25-31","source":"Crossref","is-referenced-by-count":37,"title":["Transient renal medullary hyperechogenicity in ultrasound studies of neonates: Is it a normal phenomenon and what are the causes?"],"prefix":"10.1002","volume":"21","author":[{"given":"Thomas W.","family":"Riebel","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Klaus","family":"Abraham","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rolf","family":"Wartner","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Reinhold","family":"M\u00fcller","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2005,12,2]]},"reference":[{"key":"e_1_2_1_2_2","first-page":"175","article-title":"Transient acute tubular disease in the newborn: Characteristic ultrasound pattern","volume":"26","author":"Avni EF","year":"1983","journal-title":"Ann Radiol"},{"key":"e_1_2_1_3_2","first-page":"18","volume-title":"Clinical Paediatric Uroradiology","author":"Aaronson IA","year":"1984"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1259\/0007-1285-55-654-413"},{"key":"e_1_2_1_5_2","first-page":"105","article-title":"Nephrocalcinosis in radiographs, computed tomography, sonography and histology","volume":"14","author":"Manz F","year":"1984","journal-title":"Pediatr Radiol"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.146.6.1253"},{"key":"e_1_2_1_7_2","first-page":"548","article-title":"Sonographische Befunde einer TAMM\u2010HORSFALL\u2010Nephropathie","volume":"133","author":"Schneider K","year":"1985","journal-title":"Monatsschr Kinderheilkd"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF02388097"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF02389002"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF01625818"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1002\/jcu.1870140408"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1148\/92.4.714"},{"key":"e_1_2_1_13_2","first-page":"1066","volume-title":"Textbook of Pediatrics","author":"Forfar JO","year":"1984"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(64)90794-9"},{"key":"e_1_2_1_15_2","first-page":"89","volume-title":"Diseases of the Kidney","author":"Strau\u03b2 MB","year":"1971"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1084\/jem.95.1.71"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.108.4.698"}],"container-title":["Journal of Clinical Ultrasound"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fjcu.1870210106","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jcu.1870210106","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,25]],"date-time":"2023-10-25T13:48:37Z","timestamp":1698241717000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jcu.1870210106"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,1]]},"references-count":16,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1993,1]]}},"alternative-id":["10.1002\/jcu.1870210106"],"URL":"https:\/\/doi.org\/10.1002\/jcu.1870210106","archive":["Portico"],"relation":{},"ISSN":["0091-2751","1097-0096"],"issn-type":[{"value":"0091-2751","type":"print"},{"value":"1097-0096","type":"electronic"}],"subject":[],"published":{"date-parts":[[1993,1]]}}}