HYPOECHOIC RENAL PYRAMIDS - SONOGRAPHIC VISUALIZATION IN OLDER CHILDREN AND YOUNG-ADULTS
The frequency and degree of visualization of medullary pyramids in a normal population, aged 10-29 years, was analyzed. Hypoechoic pyramids were visualized in 42% of right kidneys in subjects aged 10-18 years and in 27% of subjects aged 19-29 years. Prominently hypoechoic pyramids, mimicking the app...
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| Veröffentlicht in: | Urologic radiology 1992-01, Vol.13 (3), p.162-165 |
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| container_title | Urologic radiology |
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| creator | EINSTEIN, DM SINGER, AA PAUSHTER, DM NASIF, A NALLY, JV |
| description | The frequency and degree of visualization of medullary pyramids in a normal population, aged 10-29 years, was analyzed. Hypoechoic pyramids were visualized in 42% of right kidneys in subjects aged 10-18 years and in 27% of subjects aged 19-29 years. Prominently hypoechoic pyramids, mimicking the appearance of neonatal kidneys, were seen in an additional 34% of subjects aged 10-18 years and in 16% aged 19-29 years. Prominent pyramids were present in 50% of subjects with renal cortical echogenicity (RCE) equal to liver, but also in 21% of subjects with RCE less than liver. Our study expands the age at which prominently hypoechoic medullary pyramids can be considered a normal finding. This may relate to recent improvements in ultrasound technology. |
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Hypoechoic pyramids were visualized in 42% of right kidneys in subjects aged 10-18 years and in 27% of subjects aged 19-29 years. Prominently hypoechoic pyramids, mimicking the appearance of neonatal kidneys, were seen in an additional 34% of subjects aged 10-18 years and in 16% aged 19-29 years. Prominent pyramids were present in 50% of subjects with renal cortical echogenicity (RCE) equal to liver, but also in 21% of subjects with RCE less than liver. Our study expands the age at which prominently hypoechoic medullary pyramids can be considered a normal finding. This may relate to recent improvements in ultrasound technology.</description><identifier>ISSN: 0171-1091</identifier><identifier>PMID: 1539406</identifier><identifier>CODEN: URRADL</identifier><language>eng</language><publisher>NEW YORK: Springer Nature</publisher><subject>Adolescent ; Adult ; Biological and medical sciences ; Child ; Humans ; Investigative techniques, diagnostic techniques (general aspects) ; Kidney Medulla - anatomy & histology ; Kidney Medulla - diagnostic imaging ; Life Sciences & Biomedicine ; Liver - diagnostic imaging ; Medical sciences ; Radiology, Nuclear Medicine & Medical Imaging ; Reference Values ; Retrospective Studies ; Science & Technology ; Ultrasonic investigative techniques ; Ultrasonography ; Urinary system ; Urology & Nephrology</subject><ispartof>Urologic radiology, 1992-01, Vol.13 (3), p.162-165</ispartof><rights>1992 INIST-CNRS</rights><woscitedreferencessubscribed>true</woscitedreferencessubscribed><woscitedreferencescount>5</woscitedreferencescount><woscitedreferencesoriginalsourcerecordid>wosA1992HB96700005</woscitedreferencesoriginalsourcerecordid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,781,785,4025,27197</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=5273225$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/1539406$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>EINSTEIN, DM</creatorcontrib><creatorcontrib>SINGER, AA</creatorcontrib><creatorcontrib>PAUSHTER, DM</creatorcontrib><creatorcontrib>NASIF, A</creatorcontrib><creatorcontrib>NALLY, JV</creatorcontrib><title>HYPOECHOIC RENAL PYRAMIDS - SONOGRAPHIC VISUALIZATION IN OLDER CHILDREN AND YOUNG-ADULTS</title><title>Urologic radiology</title><addtitle>UROL RADIOL</addtitle><addtitle>Urol Radiol</addtitle><description>The frequency and degree of visualization of medullary pyramids in a normal population, aged 10-29 years, was analyzed. Hypoechoic pyramids were visualized in 42% of right kidneys in subjects aged 10-18 years and in 27% of subjects aged 19-29 years. Prominently hypoechoic pyramids, mimicking the appearance of neonatal kidneys, were seen in an additional 34% of subjects aged 10-18 years and in 16% aged 19-29 years. Prominent pyramids were present in 50% of subjects with renal cortical echogenicity (RCE) equal to liver, but also in 21% of subjects with RCE less than liver. Our study expands the age at which prominently hypoechoic medullary pyramids can be considered a normal finding. This may relate to recent improvements in ultrasound technology.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Biological and medical sciences</subject><subject>Child</subject><subject>Humans</subject><subject>Investigative techniques, diagnostic techniques (general aspects)</subject><subject>Kidney Medulla - anatomy & histology</subject><subject>Kidney Medulla - diagnostic imaging</subject><subject>Life Sciences & Biomedicine</subject><subject>Liver - diagnostic imaging</subject><subject>Medical sciences</subject><subject>Radiology, Nuclear Medicine & Medical Imaging</subject><subject>Reference Values</subject><subject>Retrospective Studies</subject><subject>Science & Technology</subject><subject>Ultrasonic investigative techniques</subject><subject>Ultrasonography</subject><subject>Urinary system</subject><subject>Urology & Nephrology</subject><issn>0171-1091</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><sourceid>EZCTM</sourceid><sourceid>EIF</sourceid><recordid>eNqNkM1Og0AYRVloaq0-gsksjBtDMj8MP8sRaiFBaKAY64Yww5BgWqgMxPj2TlLStd_mLs65d_FdGUuIHGQi6KEb41apLwhtTFy4MBaIEs-C9tL4CPfbdO2HaeSDbJ2wGGz3GXuLghyYIE-TdJOxbajhe5QXLI4-2S5KExAlII2DdQb8MIoDXQQsCcA-LZKNyYIi3uV3xnVTHZS8n3NlFK_rnR-acbqJfBabJ0zoaLo1RC6xatzIGkJhN6LmFvSEsDisOaeWBoJSaXPH9aBjU4KsmhPHtimkDeJkZTydd09D_z1JNZbHVgl5OFSd7CdVOtjFBGOkxYdZnPhR1uVpaI_V8FvOr9D8ceaVEtWhGapOtOqiUezoGao196z9SN43SrSyE_JiMeR5OHzxbAfqo347VmPbd34_daOuPv-_Sv4Aw4N-8w</recordid><startdate>19920101</startdate><enddate>19920101</enddate><creator>EINSTEIN, DM</creator><creator>SINGER, AA</creator><creator>PAUSHTER, DM</creator><creator>NASIF, A</creator><creator>NALLY, JV</creator><general>Springer Nature</general><general>Springer-Verlag</general><scope>BLEPL</scope><scope>DTL</scope><scope>EZCTM</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>19920101</creationdate><title>HYPOECHOIC RENAL PYRAMIDS - SONOGRAPHIC VISUALIZATION IN OLDER CHILDREN AND YOUNG-ADULTS</title><author>EINSTEIN, DM ; SINGER, AA ; PAUSHTER, DM ; NASIF, A ; NALLY, JV</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p235t-8d01834d2fed00c6fcdb409cc4b0dbb542fec55e6b7890765314db3766505f1b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Biological and medical sciences</topic><topic>Child</topic><topic>Humans</topic><topic>Investigative techniques, diagnostic techniques (general aspects)</topic><topic>Kidney Medulla - anatomy & histology</topic><topic>Kidney Medulla - diagnostic imaging</topic><topic>Life Sciences & Biomedicine</topic><topic>Liver - diagnostic imaging</topic><topic>Medical sciences</topic><topic>Radiology, Nuclear Medicine & Medical Imaging</topic><topic>Reference Values</topic><topic>Retrospective Studies</topic><topic>Science & Technology</topic><topic>Ultrasonic investigative techniques</topic><topic>Ultrasonography</topic><topic>Urinary system</topic><topic>Urology & Nephrology</topic><toplevel>online_resources</toplevel><creatorcontrib>EINSTEIN, DM</creatorcontrib><creatorcontrib>SINGER, AA</creatorcontrib><creatorcontrib>PAUSHTER, DM</creatorcontrib><creatorcontrib>NASIF, A</creatorcontrib><creatorcontrib>NALLY, JV</creatorcontrib><collection>Web of Science Core Collection</collection><collection>Science Citation Index Expanded</collection><collection>Web of Science - Science Citation Index Expanded - 1992</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Urologic radiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>EINSTEIN, DM</au><au>SINGER, AA</au><au>PAUSHTER, DM</au><au>NASIF, A</au><au>NALLY, JV</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>HYPOECHOIC RENAL PYRAMIDS - SONOGRAPHIC VISUALIZATION IN OLDER CHILDREN AND YOUNG-ADULTS</atitle><jtitle>Urologic radiology</jtitle><stitle>UROL RADIOL</stitle><addtitle>Urol Radiol</addtitle><date>1992-01-01</date><risdate>1992</risdate><volume>13</volume><issue>3</issue><spage>162</spage><epage>165</epage><pages>162-165</pages><issn>0171-1091</issn><coden>URRADL</coden><abstract>The frequency and degree of visualization of medullary pyramids in a normal population, aged 10-29 years, was analyzed. Hypoechoic pyramids were visualized in 42% of right kidneys in subjects aged 10-18 years and in 27% of subjects aged 19-29 years. Prominently hypoechoic pyramids, mimicking the appearance of neonatal kidneys, were seen in an additional 34% of subjects aged 10-18 years and in 16% aged 19-29 years. Prominent pyramids were present in 50% of subjects with renal cortical echogenicity (RCE) equal to liver, but also in 21% of subjects with RCE less than liver. Our study expands the age at which prominently hypoechoic medullary pyramids can be considered a normal finding. This may relate to recent improvements in ultrasound technology.</abstract><cop>NEW YORK</cop><pub>Springer Nature</pub><pmid>1539406</pmid><tpages>4</tpages></addata></record> |
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| ispartof | Urologic radiology, 1992-01, Vol.13 (3), p.162-165 |
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| source | Web of Science - Science Citation Index Expanded - 1992<img src="https://exlibris-pub.s3.amazonaws.com/fromwos-v2.jpg" />; MEDLINE; Alma/SFX Local Collection |
| subjects | Adolescent Adult Biological and medical sciences Child Humans Investigative techniques, diagnostic techniques (general aspects) Kidney Medulla - anatomy & histology Kidney Medulla - diagnostic imaging Life Sciences & Biomedicine Liver - diagnostic imaging Medical sciences Radiology, Nuclear Medicine & Medical Imaging Reference Values Retrospective Studies Science & Technology Ultrasonic investigative techniques Ultrasonography Urinary system Urology & Nephrology |
| title | HYPOECHOIC RENAL PYRAMIDS - SONOGRAPHIC VISUALIZATION IN OLDER CHILDREN AND YOUNG-ADULTS |
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