{"id":"https://openalex.org/W7203942983","doi":"https://doi.org/10.1016/j.cpsurg.2026.102165","title":"Global research trends in hydronephrosis diagnosis and treatment: A bibliometric analysis","display_name":"Global research trends in hydronephrosis diagnosis and treatment: A bibliometric analysis","publication_year":2026,"publication_date":"2026-08-21","ids":{"openalex":"https://openalex.org/W7203942983","doi":"https://doi.org/10.1016/j.cpsurg.2026.102165"},"language":"en","primary_location":{"id":"doi:10.1016/j.cpsurg.2026.102165","doi":"https://doi.org/10.1016/j.cpsurg.2026.102165","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cpsurg.2026.102165","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0011384026001905/pdf","source":{"id":"https://openalex.org/S84847770","display_name":"Current Problems in Surgery","issn_l":"0011-3840","issn":["0011-3840","1535-6337"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Current Problems in Surgery","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.sciencedirect.com/science/article/pii/S0011384026001905/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5147665451","display_name":"Yakun Xu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131579","display_name":"Dalian Maternal and Child Health Hospital","ror":"https://ror.org/03aqtjw04","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131579"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yakun Xu","raw_affiliation_strings":["Department of Pediatric Urology, Dalian Women and Children's Medical Group, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatric Urology, Dalian Women and Children's Medical Group, Dalian, China","institution_ids":["https://openalex.org/I4210131579"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147781353","display_name":"Shuai Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131579","display_name":"Dalian Maternal and Child Health Hospital","ror":"https://ror.org/03aqtjw04","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131579"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Zhang","raw_affiliation_strings":["Department of Pediatric Urology, Dalian Women and Children's Medical Group, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatric Urology, Dalian Women and Children's Medical Group, Dalian, China","institution_ids":["https://openalex.org/I4210131579"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100345373","display_name":"Jing Zhang","orcid":"https://orcid.org/0000-0002-2488-5021","observed_orcids":["https://orcid.org/0000-0002-2488-5021","https://orcid.org/0009-0008-9209-9007"]},"institutions":[{"id":"https://openalex.org/I4210131579","display_name":"Dalian Maternal and Child Health Hospital","ror":"https://ror.org/03aqtjw04","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131579"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Zhang","raw_affiliation_strings":["Department of Pediatric Urology, Dalian Women and Children's Medical Group, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatric Urology, Dalian Women and Children's Medical Group, Dalian, China","institution_ids":["https://openalex.org/I4210131579"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5147689282","display_name":"Lei Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210131579","display_name":"Dalian Maternal and Child Health Hospital","ror":"https://ror.org/03aqtjw04","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131579"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lei Liu","raw_affiliation_strings":["Department of Pediatric Urology, Dalian Women and Children's Medical Group, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Pediatric Urology, Dalian Women and Children's Medical Group, Dalian, China","institution_ids":["https://openalex.org/I4210131579"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003303937","display_name":"Dianyong Liu","orcid":"https://orcid.org/0009-0004-0930-0656","observed_orcids":["https://orcid.org/0009-0004-0930-0656"]},"institutions":[{"id":"https://openalex.org/I4210131579","display_name":"Dalian Maternal and Child Health Hospital","ror":"https://ror.org/03aqtjw04","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210131579"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dianyong Liu","raw_affiliation_strings":["Department of Pediatric Urology, Dalian Women and Children's Medical Group, Dalian, China"],"raw_orcid":"https://orcid.org/0009-0004-0930-0656","affiliations":[{"raw_affiliation_string":"Department of Pediatric Urology, Dalian Women and Children's Medical Group, Dalian, China","institution_ids":["https://openalex.org/I4210131579"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5003303937","https://openalex.org/A5147689282"],"corresponding_institution_ids":["https://openalex.org/I4210131579"],"apc_list":{"value":2780,"currency":"USD","value_usd":2780},"apc_paid":{"value":2780,"currency":"USD","value_usd":2780},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"83","issue":null,"first_page":"102165","last_page":"102165"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.7939000129699707,"subfield":{"id":"https://openalex.org/subfields/3309","display_name":"Library and Information Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.7939000129699707,"subfield":{"id":"https://openalex.org/subfields/3309","display_name":"Library and Information Sciences"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11174","display_name":"Pediatric Urology and Nephrology Studies","score":0.12630000710487366,"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/T10606","display_name":"Kidney Stones and Urolithiasis Treatments","score":0.04479999840259552,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hydronephrosis","display_name":"hydronephrosis","score":1.0},{"id":"https://openalex.org/keywords/research-trends","display_name":"research trends","score":0.7670000195503235},{"id":"https://openalex.org/keywords/diagnosis","display_name":"diagnosis","score":0.628000020980835},{"id":"https://openalex.org/keywords/treatment","display_name":"treatment","score":0.9890000224113464},{"id":"https://openalex.org/keywords/kidney-stones","display_name":"kidney stones","score":0.7739999890327454},{"id":"https://openalex.org/keywords/pediatric-urology","display_name":"pediatric urology","score":0.8450000286102295},{"id":"https://openalex.org/keywords/international-research-collaboration","display_name":"international research collaboration","score":0.7799999713897705},{"id":"https://openalex.org/keywords/urology-journals","display_name":"urology journals","score":0.5529999732971191}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7735999822616577},{"id":"https://openalex.org/C2781040948","wikidata":"https://www.wikidata.org/wiki/Q730877","display_name":"Hydronephrosis","level":3,"score":0.7554000020027161},{"id":"https://openalex.org/C178315738","wikidata":"https://www.wikidata.org/wiki/Q603441","display_name":"Bibliometrics","level":2,"score":0.600600004196167},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.4634000062942505},{"id":"https://openalex.org/C3020774429","wikidata":"https://www.wikidata.org/wiki/Q1201886","display_name":"Web of science","level":3,"score":0.42579999566078186},{"id":"https://openalex.org/C2989469682","wikidata":"https://www.wikidata.org/wiki/Q1401207","display_name":"Change analysis","level":2,"score":0.38760000467300415},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.3700999915599823},{"id":"https://openalex.org/C2779974597","wikidata":"https://www.wikidata.org/wiki/Q28448986","display_name":"Clinical Practice","level":2,"score":0.35339999198913574},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.3434000015258789},{"id":"https://openalex.org/C158016649","wikidata":"https://www.wikidata.org/wiki/Q161726","display_name":"Multinational corporation","level":2,"score":0.34290000796318054},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.334199994802475},{"id":"https://openalex.org/C3019869117","wikidata":"https://www.wikidata.org/wiki/Q42240","display_name":"Original research","level":2,"score":0.2939000129699707},{"id":"https://openalex.org/C3017595490","wikidata":"https://www.wikidata.org/wiki/Q17006263","display_name":"University hospital","level":2,"score":0.2858999967575073},{"id":"https://openalex.org/C2781230498","wikidata":"https://www.wikidata.org/wiki/Q6934642","display_name":"Multicystic dysplastic kidney","level":3,"score":0.28189998865127563},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.2800000011920929},{"id":"https://openalex.org/C2988170871","wikidata":"https://www.wikidata.org/wiki/Q11000047","display_name":"Healthcare system","level":3,"score":0.27649998664855957},{"id":"https://openalex.org/C2989236134","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Patient care","level":2,"score":0.2736000120639801},{"id":"https://openalex.org/C2780454255","wikidata":"https://www.wikidata.org/wiki/Q7111916","display_name":"Outcomes research","level":3,"score":0.2711000144481659},{"id":"https://openalex.org/C502991105","wikidata":"https://www.wikidata.org/wiki/Q5133849","display_name":"Clinical research","level":2,"score":0.26570001244544983},{"id":"https://openalex.org/C2781342390","wikidata":"https://www.wikidata.org/wiki/Q17146321","display_name":"Under-reporting","level":2,"score":0.2578999996185303},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.25429999828338623},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.25040000677108765}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.cpsurg.2026.102165","doi":"https://doi.org/10.1016/j.cpsurg.2026.102165","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cpsurg.2026.102165","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0011384026001905/pdf","source":{"id":"https://openalex.org/S84847770","display_name":"Current Problems in Surgery","issn_l":"0011-3840","issn":["0011-3840","1535-6337"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Current Problems in Surgery","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:607129e695294154ac926cc834d313c5","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/607129e695294154ac926cc834d313c5","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Current Problems in Surgery, Vol 83, Iss , Pp 102165- (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.cpsurg.2026.102165","doi":"https://doi.org/10.1016/j.cpsurg.2026.102165","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cpsurg.2026.102165","pdf_url":"https://www.sciencedirect.com/science/article/pii/S0011384026001905/pdf","source":{"id":"https://openalex.org/S84847770","display_name":"Current Problems in Surgery","issn_l":"0011-3840","issn":["0011-3840","1535-6337"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","medline","norway-1","oarl","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Current Problems in Surgery","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6240000128746033,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7203942983.pdf","grobid_xml":"https://content.openalex.org/works/W7203942983.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W2031758497","https://openalex.org/W2106604101","https://openalex.org/W2125839642","https://openalex.org/W2150220236","https://openalex.org/W2153582422","https://openalex.org/W2195149184","https://openalex.org/W2262103309","https://openalex.org/W2385867931","https://openalex.org/W2547507490","https://openalex.org/W2740123075","https://openalex.org/W2759251262","https://openalex.org/W2979085846","https://openalex.org/W3104036365","https://openalex.org/W3198064401","https://openalex.org/W4220855045","https://openalex.org/W4321240708","https://openalex.org/W4388153743","https://openalex.org/W4399045729","https://openalex.org/W4404589987","https://openalex.org/W4404837708","https://openalex.org/W4407593448","https://openalex.org/W7151081035"],"related_works":["https://openalex.org/W3015519359","https://openalex.org/W7215030236","https://openalex.org/W4408104666","https://openalex.org/W2416957247","https://openalex.org/W7220378226","https://openalex.org/W4401678928","https://openalex.org/W4401194858","https://openalex.org/W4403113282","https://openalex.org/W4409466192","https://openalex.org/W2409284404"],"abstract_inverted_index":{"Hydronephrosis,":[0],"a":[1],"clinically":[2],"important":[3],"condition":[4],"associated":[5],"with":[6,65,90,143],"renal":[7],"impairment":[8],"and":[9,18,24,47,77,147,162,189,211,222,229],"an":[10],"increased":[11],"healthcare":[12],"burden,":[13],"remains":[14],"challenging":[15],"to":[16,34,49,60,175,196,225],"diagnose":[17],"manage":[19],"despite":[20],"advances":[21],"in":[22,62],"imaging":[23],"therapy.":[25],"This":[26],"bibliometric":[27],"study":[28],"analyzed":[29],"10,152":[30],"publications":[31],"from":[32,172],"1901":[33],"2025":[35],"(as":[36],"of":[37,43,75,80,93,106,122],"August":[38],"2025)":[39],"using":[40],"the":[41,51,73,78,91,96,112,120,127,152,170,200],"Web":[42],"Science":[44],"Core":[45],"Collection":[46],"VOSviewer":[48],"map":[50],"research":[52,58,215],"landscape.":[53],"The":[54,101],"results":[55],"demonstrate":[56],"increasing":[57],"attention":[59],"hydronephrosis":[61,206],"WoSCC-indexed":[63],"publications,":[64],"6,742":[66],"contributing":[67],"institutions,":[68],"led":[69],"by":[70,180],"Harvard":[71],"University,":[72],"University":[74,79,92],"Toronto,":[76],"California,":[81],"San":[82],"Francisco.":[83],"Pediatric":[84],"centers":[85],"formed":[86],"strong":[87],"international":[88],"collaborations,":[89],"Toronto":[94],"achieving":[95],"highest":[97],"total-link":[98],"strength":[99],"(135).":[100],"analysis":[102,118,138],"identified":[103,139],"40,865":[104],"authors,":[105],"whom":[107],"Armando":[108],"J.":[109],"Lorenzo":[110],"was":[111],"most":[113,153],"prolific":[114],"(117":[115],"publications).":[116],"Journal":[117,121],"revealed":[119],"Urology":[123],"(871":[124],"papers)":[125],"as":[126,134],"leading":[128],"outlet,":[129],"alongside":[130],"emerging":[131,212],"journals":[132],"such":[133],"Cureus":[135],".":[136],"Keyword":[137],"264":[140],"high-frequency":[141],"terms,":[142],"\u201cKidney\u201d":[144],"(451":[145],"occurrences)":[146,150],"\u201cUreter\u201d":[148],"(343":[149],"being":[151],"common.":[154],"Recent":[155],"emphasis":[156],"has":[157],"shifted":[158],"toward":[159],"case":[160],"reports":[161],"kidney":[163],"stone":[164],"research.":[165],"Collectively,":[166],"these":[167],"findings":[168],"illustrate":[169],"transition":[171],"anatomical":[173],"studies":[174],"advanced":[176],"clinical":[177,220],"applications,":[178],"supported":[179],"robust":[181],"pediatric-focused":[182],"networks.":[183],"Despite":[184],"limitations,":[185],"including":[186],"database":[187],"coverage":[188],"reliance":[190],"on":[191],"quantitative":[192],"metrics,":[193],"this":[194],"study,":[195],"our":[197],"knowledge,":[198],"provides":[199],"first":[201],"comprehensive":[202],"analytical":[203],"framework":[204],"for":[205],"research,":[207],"highlighting":[208],"knowledge":[209],"gaps":[210],"frontiers.":[213],"Future":[214],"should":[216],"emphasize":[217],"mechanistic":[218],"investigations,":[219],"translation,":[221],"multinational":[223],"collaboration":[224],"improve":[226],"patient":[227],"outcomes":[228],"inform":[230],"evidence-based":[231],"practice.":[232]},"counts_by_year":[],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2026-08-22T00:00:00"}
