{"id":"https://openalex.org/W2050562007","doi":"https://doi.org/10.1097/01.ju.0000041955.93458.f5","title":"Laparoscopic radical nephrectomy for cancer with level I renal vein involvement.","display_name":"Laparoscopic radical nephrectomy for cancer with level I renal vein involvement.","publication_year":2003,"publication_date":"2003-02-01","ids":{"openalex":"https://openalex.org/W2050562007","doi":"https://doi.org/10.1097/01.ju.0000041955.93458.f5","mag":"2050562007","pmid":"https://pubmed.ncbi.nlm.nih.gov/12544294"},"language":"en","primary_location":{"id":"pmid:12544294","doi":"https://doi.org/10.1097/01.ju.0000041955.93458.f5","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12544294","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":"The Journal of urology","raw_type":"Journal Article"},"volume":null,"type":"article","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/A5008765130","display_name":"Mihir M. Desai","orcid":"https://orcid.org/0000-0002-3744-8234","observed_orcids":["https://orcid.org/0000-0002-3744-8234"]},"institutions":[{"id":"https://openalex.org/I1316902750","display_name":"Cleveland Clinic","ror":"https://ror.org/03xjacd83","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mihir M Desai","raw_affiliation_strings":["Section of Laparoscopic and Minimally Invasive Surgery, Urological Institute, A100, Cleveland Clinic Foundation, 9500 Euclid Ave., Cleveland, Ohio 44195, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Section of Laparoscopic and Minimally Invasive Surgery, Urological Institute, A100, Cleveland Clinic Foundation, 9500 Euclid Ave., Cleveland, Ohio 44195, USA","institution_ids":["https://openalex.org/I1316902750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047742848","display_name":"Inderbir Singh Gill","orcid":"https://orcid.org/0000-0002-5113-7846","observed_orcids":["https://orcid.org/0000-0002-5113-7846"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Inderbir S Gill","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048327287","display_name":"Anup P. Ramani","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anup P Ramani","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085172191","display_name":"Surena F. Matin","orcid":"https://orcid.org/0000-0003-1638-1445","observed_orcids":["https://orcid.org/0000-0003-1638-1445"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Surena F Matin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068011236","display_name":"Jihad H Kaouk","orcid":"https://orcid.org/0000-0002-7127-6069","observed_orcids":["https://orcid.org/0000-0002-7127-6069"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jihad H Kaouk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111667992","display_name":"Jos\u00e9 M. Campero","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jose Miguel Campero","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.9147,"has_fulltext":false,"cited_by_count":111,"citation_normalized_percentile":{"value":0.98128491,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"169","issue":"2","first_page":"487","last_page":"91"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10449","display_name":"Renal cell carcinoma treatment","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10449","display_name":"Renal cell carcinoma treatment","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10458","display_name":"Bladder and Urothelial Cancer Treatments","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T11054","display_name":"Adrenal and Paraganglionic Tumors","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/laparoscopic-radical-nephrectomy","display_name":"laparoscopic radical nephrectomy","score":0.9950000047683716},{"id":"https://openalex.org/keywords/renal-cell-carcinoma","display_name":"renal cell carcinoma","score":0.9860000014305115},{"id":"https://openalex.org/keywords/renal-vein-thrombus","display_name":"renal vein thrombus","score":0.921999990940094},{"id":"https://openalex.org/keywords/venous-invasion","display_name":"venous invasion","score":0.5630000233650208},{"id":"https://openalex.org/keywords/conversion-to-open-surgery","display_name":"conversion to open surgery","score":0.6150000095367432},{"id":"https://openalex.org/keywords/lung-metastasis","display_name":"lung metastasis","score":0.7799999713897705},{"id":"https://openalex.org/keywords/oncologic-safety","display_name":"oncological safety","score":0.5249999761581421}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9647597074508667},{"id":"https://openalex.org/C2780227381","wikidata":"https://www.wikidata.org/wiki/Q1357376","display_name":"Nephrectomy","level":3,"score":0.8474281430244446},{"id":"https://openalex.org/C2777472916","wikidata":"https://www.wikidata.org/wiki/Q1164529","display_name":"Renal cell carcinoma","level":2,"score":0.7763128876686096},{"id":"https://openalex.org/C2779774813","wikidata":"https://www.wikidata.org/wiki/Q132318","display_name":"Renal vein","level":3,"score":0.6462749242782593},{"id":"https://openalex.org/C2776494729","wikidata":"https://www.wikidata.org/wiki/Q1848900","display_name":"Contraindication","level":3,"score":0.6113207936286926},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.6089808344841003},{"id":"https://openalex.org/C2781362458","wikidata":"https://www.wikidata.org/wiki/Q1588755","display_name":"Thrombus","level":2,"score":0.5547825694084167},{"id":"https://openalex.org/C2776634560","wikidata":"https://www.wikidata.org/wiki/Q707540","display_name":"Renal artery","level":3,"score":0.5150406360626221},{"id":"https://openalex.org/C2910216633","wikidata":"https://www.wikidata.org/wiki/Q745438","display_name":"Inferior vena cava","level":2,"score":0.47203150391578674},{"id":"https://openalex.org/C2780047204","wikidata":"https://www.wikidata.org/wiki/Q675754","display_name":"Laparoscopy","level":2,"score":0.426657497882843},{"id":"https://openalex.org/C2780091579","wikidata":"https://www.wikidata.org/wiki/Q9377","display_name":"Kidney","level":2,"score":0.3476123809814453},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.17505359649658203},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002292","descriptor_name":"Carcinoma, Renal Cell","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D002292","descriptor_name":"Carcinoma, Renal Cell","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005500","descriptor_name":"Follow-Up Studies","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":"D007680","descriptor_name":"Kidney Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D007680","descriptor_name":"Kidney Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","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":"D009361","descriptor_name":"Neoplasm Invasiveness","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009392","descriptor_name":"Nephrectomy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D010535","descriptor_name":"Laparoscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012082","descriptor_name":"Renal Veins","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D018450","descriptor_name":"Disease Progression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019043","descriptor_name":"Vascular Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true}],"locations_count":2,"locations":[{"id":"pmid:12544294","doi":"https://doi.org/10.1097/01.ju.0000041955.93458.f5","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12544294","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":"The Journal of urology","raw_type":"Journal Article"},{"id":"mag:2050562007","doi":"https://doi.org/10.1097/01.ju.0000041955.93458.f5","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12544294","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":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/3","score":0.8199999928474426,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1519167317","https://openalex.org/W1606420139","https://openalex.org/W1982742848","https://openalex.org/W1998312353","https://openalex.org/W2004648016","https://openalex.org/W2033438038","https://openalex.org/W2034825653","https://openalex.org/W2056496003","https://openalex.org/W2090281287","https://openalex.org/W2103945275","https://openalex.org/W2118588900","https://openalex.org/W2119542728","https://openalex.org/W2149140388","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2018560904","https://openalex.org/W2015040179","https://openalex.org/W2149140388","https://openalex.org/W2021571221","https://openalex.org/W1971026009","https://openalex.org/W2175359234","https://openalex.org/W2016376607","https://openalex.org/W2995110560","https://openalex.org/W2066249852","https://openalex.org/W2911768166"],"abstract_inverted_index":{"PURPOSE:":[0],"Venous":[1],"involvement":[2],"develops":[3],"in":[4,99,145,159,213,226,232,271,289,303],"5%":[5],"to":[6,21,134,208,284],"10%":[7],"of":[8,34,203,263,279],"patients":[9,57,84,304],"with":[10,43,229,305],"renal":[11,39,46,67,96,113,116,259,308],"cell":[12,40],"carcinoma":[13,41],"and":[14,72,102,106,140,176,190,247,257,314],"is":[15,296,311],"generally":[16],"considered":[17],"a":[18,187,191,199,276],"relative":[19],"contraindication":[20],"laparoscopic":[22,35,60,153,220,300],"radical":[23,36,61,154,221,301],"nephrectomy.":[24],"To":[25],"our":[26,53],"knowledge":[27],"we":[28],"report":[29],"the":[30,85,112,115,135,146,258,264],"initial":[31],"clinical":[32],"series":[33],"nephrectomy":[37,62,155,222,302],"for":[38,63,196,269],"associated":[42],"level":[44,64,73,86,306],"I":[45,65,74,87,307],"vein":[47,68,117,260,266,309],"thrombus.":[48],"MATERIALS":[49],"AND":[50],"METHODS:":[51],"At":[52,198,275],"2":[54,83,103,147,207,219],"institutions":[55],"8":[56,81,161,273],"each":[58,186],"underwent":[59],"microscopic":[66],"thrombus":[69,76,88,310],"(group":[70,77],"1)":[71],"gross":[75],"2).":[78],"In":[79,150,183,217],"all":[80,160,272],"group":[82,151,218],"was":[89,104,118,156,166,173,180,194,223,237,244,251],"preoperatively":[90],"diagnosed":[91],"by":[92,120],"computerized":[93],"tomography.":[94],"Mean":[95,163,234],"tumor":[97],"size":[98],"groups":[100],"1":[101,152,184,290],"7.8":[105],"12.4":[107],"cm.,":[108],"respectively.":[109],"After":[110],"controlling":[111],"artery":[114],"secured":[119],"firing":[121],"an":[122,297],"endoscopic":[123],"gastrointestinal":[124],"anastomosis":[125],"stapler":[126],"on":[127],"its":[128],"collapsed,":[129],"uninvolved":[130],"proximal":[131],"part":[132],"adjacent":[133],"vena":[136],"cava.":[137],"Intraoperative,":[138],"postoperative":[139],"pathological":[141],"parameters":[142],"were":[143,267],"assessed":[144],"groups.":[148],"RESULTS:":[149],"technically":[157,224],"successful":[158,225],"patients.":[162],"operative":[164,235],"time":[165,236],"3.1":[167],"hours,":[168,239],"mean":[169,177,200,240,248,277],"estimated":[170,241],"blood":[171,242],"loss":[172,243],"382":[174],"cc":[175,246],"hospital":[178,249],"stay":[179,250],"1.9":[181],"days.":[182,253],"patient":[185,291],"soft":[188,255],"tissue":[189,256],"vascular":[192,261],"margin":[193,262],"positive":[195],"cancer.":[197],"follow":[201],"up":[202],"19.5":[204],"months":[205,281],"(range":[206,282],"36)":[209],"metastatic":[210],"disease":[211],"occurred":[212],"3":[214],"cases":[215,228],"(38%).":[216],"7":[227],"open":[230],"conversion":[231],"1.":[233],"3.3":[238],"354":[245],"2.3":[252],"Surgical":[254],"transected":[265],"negative":[268],"cancer":[270],"cases.":[274],"followup":[278],"9.4":[280],"5":[283],"16)":[285],"pulmonary":[286],"metastasis":[287],"developed":[288],"(13%).":[292],"CONCLUSIONS:":[293],"Although":[294],"it":[295],"advanced":[298],"procedure,":[299],"feasible,":[312],"safe":[313],"follows":[315],"established":[316],"oncological":[317],"principles.":[318]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":4}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}