{"id":"https://openalex.org/W2003997062","doi":"https://doi.org/10.1089/end.2010.0437","title":"Pneumovesicum Approach to En-Bloc Laparoscopic Nephroureterectomy with Bladder Cuff Excision for Upper Tract Urothelial Cancer: Midterm Oncological Results","display_name":"Pneumovesicum Approach to En-Bloc Laparoscopic Nephroureterectomy with Bladder Cuff Excision for Upper Tract Urothelial Cancer: Midterm Oncological Results","publication_year":2011,"publication_date":"2011-02-25","ids":{"openalex":"https://openalex.org/W2003997062","doi":"https://doi.org/10.1089/end.2010.0437","mag":"2003997062","pmid":"https://pubmed.ncbi.nlm.nih.gov/21351884"},"language":"en","primary_location":{"id":"doi:10.1089/end.2010.0437","doi":"https://doi.org/10.1089/end.2010.0437","is_oa":false,"landing_page_url":"https://doi.org/10.1089/end.2010.0437","pdf_url":null,"source":{"id":"https://openalex.org/S182300451","display_name":"Journal of Endourology","issn_l":"0892-7790","issn":["0892-7790","1557-900X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320443","host_organization_name":"Mary Ann Liebert, Inc.","host_organization_lineage":["https://openalex.org/P4310320443","https://openalex.org/P4310320017"],"host_organization_lineage_names":["Mary Ann Liebert, Inc.","SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Endourology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","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/A5043566442","display_name":"Siu King Mak","orcid":"https://orcid.org/0000-0003-1179-2608","observed_orcids":["https://orcid.org/0000-0003-1179-2608"]},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Siu King Mak","raw_affiliation_strings":["Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China","Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China. maksk@surgery.cuhk.edu.hk"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]},{"raw_affiliation_string":"Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China. maksk@surgery.cuhk.edu.hk","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080622031","display_name":"Chi\u2010Fai Ng","orcid":"https://orcid.org/0000-0002-1723-9646","observed_orcids":["https://orcid.org/0000-0002-1723-9646"]},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Chi-Fai Ng","raw_affiliation_strings":["Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108452479","display_name":"Eddie S y Chan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Eddie S.Y. Chan","raw_affiliation_strings":["Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103678769","display_name":"Sidney K.H. Yip","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Sidney K.H. Yip","raw_affiliation_strings":["Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102124390","display_name":"Chi Wai Cheng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Chi Wai Cheng","raw_affiliation_strings":["Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110098660","display_name":"Wai Sang Wong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wai Sang Wong","raw_affiliation_strings":["Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Urology, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":0.987,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.75252378,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"25","issue":"4","first_page":"611","last_page":"614"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10458","display_name":"Bladder and Urothelial Cancer Treatments","score":0.9937000274658203,"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"}},"topics":[{"id":"https://openalex.org/T10458","display_name":"Bladder and Urothelial Cancer Treatments","score":0.9937000274658203,"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/T12634","display_name":"Ureteral procedures and complications","score":0.0017999999690800905,"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/T10449","display_name":"Renal cell carcinoma treatment","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/upper-tract-urothelial-carcinoma","display_name":"upper tract urothelial carcinoma","score":0.9300000071525574},{"id":"https://openalex.org/keywords/renal-pelvis-tumor","display_name":"renal pelvis tumor","score":0.796999990940094},{"id":"https://openalex.org/keywords/bladder-cancer-recurrence","display_name":"bladder cancer recurrence","score":0.6660000085830688},{"id":"https://openalex.org/keywords/oncologic-outcomes","display_name":"oncological outcomes","score":0.734000027179718},{"id":"https://openalex.org/keywords/carbon-dioxide-pneumoperitoneum","display_name":"carbon dioxide pneumoperitoneum","score":0.7680000066757202}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9411107301712036},{"id":"https://openalex.org/C2776664737","wikidata":"https://www.wikidata.org/wiki/Q9385","display_name":"Ureter","level":2,"score":0.7889323234558105},{"id":"https://openalex.org/C2780017030","wikidata":"https://www.wikidata.org/wiki/Q368366","display_name":"Cuff","level":2,"score":0.7841964960098267},{"id":"https://openalex.org/C2775862295","wikidata":"https://www.wikidata.org/wiki/Q2660911","display_name":"Dissection (medical)","level":2,"score":0.6424449682235718},{"id":"https://openalex.org/C3020745361","wikidata":"https://www.wikidata.org/wiki/Q2501186","display_name":"Urothelial cancer","level":4,"score":0.6256281733512878},{"id":"https://openalex.org/C2993461684","wikidata":"https://www.wikidata.org/wiki/Q181100","display_name":"Upper urinary tract","level":3,"score":0.624197781085968},{"id":"https://openalex.org/C2777521186","wikidata":"https://www.wikidata.org/wiki/Q955020","display_name":"Renal pelvis","level":3,"score":0.58677077293396},{"id":"https://openalex.org/C2780352672","wikidata":"https://www.wikidata.org/wiki/Q504775","display_name":"Bladder cancer","level":3,"score":0.5812162756919861},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5423508286476135},{"id":"https://openalex.org/C126894567","wikidata":"https://www.wikidata.org/wiki/Q105650","display_name":"Urology","level":1,"score":0.5036928057670593},{"id":"https://openalex.org/C2780047204","wikidata":"https://www.wikidata.org/wiki/Q675754","display_name":"Laparoscopy","level":2,"score":0.48477810621261597},{"id":"https://openalex.org/C54847362","wikidata":"https://www.wikidata.org/wiki/Q177635","display_name":"Nephrology","level":2,"score":0.42656534910202026},{"id":"https://openalex.org/C2777540882","wikidata":"https://www.wikidata.org/wiki/Q11878994","display_name":"Urothelium","level":3,"score":0.42403602600097656},{"id":"https://openalex.org/C2779909341","wikidata":"https://www.wikidata.org/wiki/Q7900421","display_name":"Ureteral neoplasm","level":5,"score":0.41774114966392517},{"id":"https://openalex.org/C2778065480","wikidata":"https://www.wikidata.org/wiki/Q2501186","display_name":"Transitional cell carcinoma","level":4,"score":0.40369150042533875},{"id":"https://openalex.org/C77411442","wikidata":"https://www.wikidata.org/wiki/Q181100","display_name":"Urinary system","level":2,"score":0.35329222679138184},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.32073068618774414},{"id":"https://openalex.org/C2779762690","wikidata":"https://www.wikidata.org/wiki/Q9382","display_name":"Urinary bladder","level":2,"score":0.3126712143421173},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.14257150888442993}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001743","descriptor_name":"Urinary Bladder","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"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":"D009364","descriptor_name":"Neoplasm Recurrence, Local","qualifier_ui":"Q000601","qualifier_name":"surgery","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":"D014513","descriptor_name":"Ureter","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D014571","descriptor_name":"Urologic Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1089/end.2010.0437","doi":"https://doi.org/10.1089/end.2010.0437","is_oa":false,"landing_page_url":"https://doi.org/10.1089/end.2010.0437","pdf_url":null,"source":{"id":"https://openalex.org/S182300451","display_name":"Journal of Endourology","issn_l":"0892-7790","issn":["0892-7790","1557-900X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320443","host_organization_name":"Mary Ann Liebert, Inc.","host_organization_lineage":["https://openalex.org/P4310320443","https://openalex.org/P4310320017"],"host_organization_lineage_names":["Mary Ann Liebert, Inc.","SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Endourology","raw_type":"journal-article"},{"id":"pmid:21351884","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/21351884","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":"Journal of endourology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1968918916","https://openalex.org/W1976069610","https://openalex.org/W1979238352","https://openalex.org/W1990251895","https://openalex.org/W1991533123","https://openalex.org/W2000971677","https://openalex.org/W2007210806","https://openalex.org/W2025369540","https://openalex.org/W2033173630","https://openalex.org/W2048998556","https://openalex.org/W2061830222","https://openalex.org/W2088718799","https://openalex.org/W2110991375","https://openalex.org/W2145559496","https://openalex.org/W2154354960","https://openalex.org/W2160388403","https://openalex.org/W4255362794","https://openalex.org/W4327766582"],"related_works":["https://openalex.org/W1967613099","https://openalex.org/W7099681301","https://openalex.org/W1611134337","https://openalex.org/W1976755061","https://openalex.org/W1983806673","https://openalex.org/W1498970181","https://openalex.org/W2073172970","https://openalex.org/W1990251895","https://openalex.org/W2041378620","https://openalex.org/W2121789724"],"abstract_inverted_index":{"INTRODUCTION:":[0],"We":[1,16],"reported":[2],"the":[3,22,26,38,43,85,100,106,140,144,190,250,279],"pneumovesicum":[4],"(PV)":[5],"approach":[6,20,252],"to":[7,25,62,253,270,275],"lower":[8,101],"ureter":[9,102,153,167],"and":[10,14,33,91,103,121,128,159,165,178,184,223,229,258],"bladder":[11,86,107,113,218,222,255,280],"cuff":[12,108,256],"excision":[13,104,257,277],"closure.":[15],"believe":[17],"that":[18,249],"this":[19],"bears":[21],"closest":[23],"resemblance":[24],"laparoscopic":[27,75,119],"skill":[28],"set":[29],"of":[30,42,49,99,105,135,143,171,189,209,272,278],"intravesical":[31],"dissection":[32,98],"suturing.":[34],"Herein,":[35],"we":[36],"report":[37],"midterm":[39,242],"oncological":[40,267],"results":[41,268],"approach's":[44],"use":[45],"in":[46],"a":[47,88,132,206],"series":[48],"patients":[50,66,145,180,191,215],"with":[51,67,131,181,200],"upper":[52,68,152,166,261],"tract":[53,69,262],"urothelial":[54,70,263],"cancer.":[55],"MATERIALS":[56],"AND":[57],"METHODS:":[58],"From":[59],"July":[60],"2004":[61],"May":[63],"2010,":[64],"10":[65],"cancer":[71,264],"who":[72],"underwent":[73,139],"PV-assisted":[74],"nephroureterectomy":[76],"(LNU)":[77],"were":[78,82,109,175,227],"reviewed.":[79],"Laparoscopic":[80,97],"ports":[81],"inserted":[83],"into":[84],"via":[87],"suprapubic":[89],"route,":[90],"carbon":[92],"dioxide":[93],"PV":[94,251],"was":[95,115,233],"induced.":[96],"then":[110],"performed.":[111],"The":[112,221],"defect":[114],"securely":[116],"closed":[117],"using":[118],"suturing,":[120],"standard":[122],"LNU":[123,259],"followed.":[124],"RESULTS:":[125],"Nine":[126],"men":[127],"one":[129,155,160],"woman":[130],"mean":[133],"age":[134],"71.6":[136],"years":[137],"(47-82)":[138],"procedure.":[141],"Six":[142],"had":[146,151,156,161,192],"renal":[147,163],"pelvic":[148],"tumor,":[149,154,158],"two":[150,199],"midureter":[157],"synchronous":[162],"pelvis":[164],"tumor.":[168],"In":[169],"terms":[170],"final":[172],"pathology,":[173],"there":[174],"three,":[176],"two,":[177],"five":[179],"T1,":[182],"T2,":[183],"T3":[185],"diseases,":[186],"respectively.":[187,231],"All":[188],"grade":[193,201],"2":[194],"(G2)":[195],"disease,":[196],"except":[197],"for":[198,260],"3":[202],"(G3)":[203],"disease.":[204],"Over":[205],"median":[207],"follow-up":[208,243],"46":[210],"months":[211],"(22-67":[212],"months),":[213],"four":[214],"developed":[216],"superficial":[217],"tumor":[219],"recurrence.":[220,237],"systemic":[224],"recurrence":[225],"rates":[226],"40%":[228],"10%,":[230],"There":[232],"no":[234],"port":[235],"site":[236],"CONCLUSION:":[238],"Based":[239],"on":[240],"our":[241],"information,":[244],"it":[245],"can":[246],"be":[247],"concluded":[248],"en-bloc":[254,276],"provides":[265],"intermediate":[266],"comparable":[269],"those":[271],"other":[273],"approaches":[274],"cuff.":[281]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}