{"id":"https://openalex.org/W88776128","doi":null,"title":"Duplication of the renal pelvis and ureter: associated anomalies and pathological conditions.","display_name":"Duplication of the renal pelvis and ureter: associated anomalies and pathological conditions.","publication_year":1983,"publication_date":"1983-01-01","ids":{"openalex":"https://openalex.org/W88776128","mag":"88776128","pmid":"https://pubmed.ncbi.nlm.nih.gov/6679897"},"language":"en","primary_location":{"id":"pmid:6679897","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6679897","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiation medicine","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113767448","display_name":"Kazuo Inamoto","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K Inamoto","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066955672","display_name":"Stacy T. Tanaka","orcid":"https://orcid.org/0000-0002-3169-1858","observed_orcids":["https://orcid.org/0000-0002-3169-1858"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Tanaka","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010747506","display_name":"Kotaro Takemura","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K Takemura","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5052794592","display_name":"F Ikoma","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F Ikoma","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"1","issue":"1","first_page":"55","last_page":"64"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11174","display_name":"Pediatric Urology and Nephrology Studies","score":0.9330999851226807,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11174","display_name":"Pediatric Urology and Nephrology Studies","score":0.9330999851226807,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11815","display_name":"Urological Disorders and Treatments","score":0.06379999965429306,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11589","display_name":"Gynecological conditions and treatments","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/renal-pelvis-duplication","display_name":"renal pelvis duplication","score":0.9139999747276306},{"id":"https://openalex.org/keywords/ectopic-ureterocele","display_name":"ectopic ureterocele","score":0.7559999823570251},{"id":"https://openalex.org/keywords/ectopic-ureteral-opening","display_name":"ectopic ureteral opening","score":0.8970000147819519},{"id":"https://openalex.org/keywords/renal-hypoplasia","display_name":"renal hypoplasia","score":0.9490000009536743},{"id":"https://openalex.org/keywords/renal-abscess","display_name":"renal abscess","score":0.7559999823570251},{"id":"https://openalex.org/keywords/hydronephrosis","display_name":"hydronephrosis","score":0.9520000219345093},{"id":"https://openalex.org/keywords/vesicoureteral-reflux","display_name":"vesicoureteral reflux","score":0.9980000257492065},{"id":"https://openalex.org/keywords/bifid-ureter","display_name":"bifid ureter","score":0.875},{"id":"https://openalex.org/keywords/associated-congenital-anomalies","display_name":"associated congenital anomalies","score":0.5139999985694885}],"concepts":[{"id":"https://openalex.org/C2776664737","wikidata":"https://www.wikidata.org/wiki/Q9385","display_name":"Ureter","level":2,"score":0.8473541736602783},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8434580564498901},{"id":"https://openalex.org/C2777521186","wikidata":"https://www.wikidata.org/wiki/Q955020","display_name":"Renal pelvis","level":3,"score":0.8113659024238586},{"id":"https://openalex.org/C2781040948","wikidata":"https://www.wikidata.org/wiki/Q730877","display_name":"Hydronephrosis","level":3,"score":0.763147234916687},{"id":"https://openalex.org/C2780257150","wikidata":"https://www.wikidata.org/wiki/Q1298812","display_name":"Ectopic ureter","level":3,"score":0.6820527911186218},{"id":"https://openalex.org/C2777609623","wikidata":"https://www.wikidata.org/wiki/Q1550521","display_name":"Vesicoureteral reflux","level":4,"score":0.6451452374458313},{"id":"https://openalex.org/C2780327212","wikidata":"https://www.wikidata.org/wiki/Q1568160","display_name":"Hypoplasia","level":2,"score":0.6378339529037476},{"id":"https://openalex.org/C2776967913","wikidata":"https://www.wikidata.org/wiki/Q782515","display_name":"Ureterocele","level":3,"score":0.6045977473258972},{"id":"https://openalex.org/C2778357063","wikidata":"https://www.wikidata.org/wiki/Q713102","display_name":"Pelvis","level":2,"score":0.595365047454834},{"id":"https://openalex.org/C204465174","wikidata":"https://www.wikidata.org/wiki/Q1567532","display_name":"Pyelogram","level":2,"score":0.5821670293807983},{"id":"https://openalex.org/C207886595","wikidata":"https://www.wikidata.org/wiki/Q1456138","display_name":"Pathological","level":2,"score":0.5310174822807312},{"id":"https://openalex.org/C2777312559","wikidata":"https://www.wikidata.org/wiki/Q1547111","display_name":"Megaureter","level":3,"score":0.5071334838867188},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.39324143528938293},{"id":"https://openalex.org/C126894567","wikidata":"https://www.wikidata.org/wiki/Q105650","display_name":"Urology","level":1,"score":0.3569031357765198},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.3365107774734497},{"id":"https://openalex.org/C77411442","wikidata":"https://www.wikidata.org/wiki/Q181100","display_name":"Urinary system","level":2,"score":0.2997623682022095},{"id":"https://openalex.org/C43270747","wikidata":"https://www.wikidata.org/wiki/Q898610","display_name":"Reflux","level":3,"score":0.20666849613189697},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.1448732316493988},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000015","descriptor_name":"Abnormalities, Multiple","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D000038","descriptor_name":"Abscess","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D000038","descriptor_name":"Abscess","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006869","descriptor_name":"Hydronephrosis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D006869","descriptor_name":"Hydronephrosis","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D007223","descriptor_name":"Infant","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007668","descriptor_name":"Kidney","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007668","descriptor_name":"Kidney","qualifier_ui":"Q000002","qualifier_name":"abnormalities","is_major_topic":true},{"descriptor_ui":"D007674","descriptor_name":"Kidney Diseases","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007674","descriptor_name":"Kidney Diseases","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D007682","descriptor_name":"Kidney Pelvis","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007682","descriptor_name":"Kidney Pelvis","qualifier_ui":"Q000002","qualifier_name":"abnormalities","is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014513","descriptor_name":"Ureter","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D014513","descriptor_name":"Ureter","qualifier_ui":"Q000002","qualifier_name":"abnormalities","is_major_topic":true},{"descriptor_ui":"D014567","descriptor_name":"Urography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014570","descriptor_name":"Urologic Diseases","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D014570","descriptor_name":"Urologic Diseases","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D014718","descriptor_name":"Vesico-Ureteral Reflux","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D014718","descriptor_name":"Vesico-Ureteral Reflux","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:6679897","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6679897","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiation medicine","raw_type":"Journal Article"},{"id":"mag:88776128","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6679897","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9391000270843506,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2725570604","https://openalex.org/W1978260103","https://openalex.org/W2393326959","https://openalex.org/W2170841985","https://openalex.org/W7101471449","https://openalex.org/W2732716753","https://openalex.org/W4237602200","https://openalex.org/W2410485395","https://openalex.org/W1984121097","https://openalex.org/W2726449309"],"abstract_inverted_index":{"Thirty-one":[0],"patients":[1,46,95],"with":[2,47,85,96,149],"anomalous":[3],"and/or":[4],"pathological":[5,150],"conditions":[6],"in":[7,18,29,42,121],"the":[8,11,22,30,35,40,43,52,54,60,66,122,125,133,137],"duplication":[9],"of":[10,37,39,49,51,98,115,124,136],"renal":[12,78,103],"pelvis":[13,57,72],"and":[14,63,73,90],"ureter":[15,74,123],"were":[16],"studied":[17],"order":[19],"to":[20,59,82],"analyze":[21],"urographic":[23],"findings.":[24],"A":[25],"segmental":[26],"defect":[27],"evident":[28],"visualization":[31],"was":[32,80,105,118,129,141],"caused":[33],"by":[34,107],"abscess":[36],"one":[38,50],"poles":[41],"kidney.":[44],"In":[45,94],"hypoplasia":[48,79,104],"poles,":[53],"other":[55,108],"normal":[56],"extended":[58],"neighboring":[61],"segment,":[62],"consequently":[64],"showed":[65],"same":[67],"pattern":[68],"as":[69],"a":[70],"simple":[71,86],"on":[75],"urography.":[76],"The":[77],"apt":[81],"be":[83],"combined":[84],"or":[87,102],"ectopic":[88,91],"ureterocele":[89],"ureteral":[92],"opening.":[93],"non-visualization":[97],"two":[99,134],"pelves,":[100],"hydronephrosis":[101],"proved":[106],"radiological":[109],"modalities":[110],"including":[111],"computed":[112],"tomography.":[113],"Incidence":[114],"vesicoureteral":[116],"reflux":[117],"more":[119],"frequent":[120],"lower":[126],"pelvis.":[127],"Reflux":[128],"also":[130],"found":[131],"between":[132],"ureters":[135],"bifid":[138],"ureter.":[139],"It":[140],"concluded":[142],"that":[143],"these":[144],"urographical":[145],"findings":[146],"correlated":[147],"closely":[148],"conditions.":[151]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}