{"id":"https://openalex.org/W2414454352","doi":null,"title":"Obesity and outcome of distal gastrectomy with D2 lymphadenectomy for carcinoma.","display_name":"Obesity and outcome of distal gastrectomy with D2 lymphadenectomy for carcinoma.","publication_year":2004,"publication_date":"2004-07-01","ids":{"openalex":"https://openalex.org/W2414454352","mag":"2414454352","pmid":"https://pubmed.ncbi.nlm.nih.gov/15239284"},"language":"en","primary_location":{"id":"pmid:15239284","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15239284","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":"Hepato-gastroenterology","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/A5018146056","display_name":"Yasuhiro Kodera","orcid":"https://orcid.org/0000-0002-6173-7474","observed_orcids":["https://orcid.org/0000-0002-6173-7474"]},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuhiro Kodera","raw_affiliation_strings":["Department of Surgery II, Nagoya University School of Medicine Nagoya, Aichi 466-8550, Japan. ykodera@med.nagoya-u.ac.jp"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Surgery II, Nagoya University School of Medicine Nagoya, Aichi 466-8550, Japan. ykodera@med.nagoya-u.ac.jp","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101790051","display_name":"Seiji Ito","orcid":"https://orcid.org/0000-0003-2186-7343","observed_orcids":["https://orcid.org/0000-0003-2186-7343"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seiji Ito","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112085787","display_name":"Yoshitaka Yamamura","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yoshitaka Yamamura","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102952224","display_name":"Yoshinari Mochizuki","orcid":"https://orcid.org/0000-0003-3354-2597","observed_orcids":["https://orcid.org/0000-0003-3354-2597"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yoshinari Mochizuki","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087008478","display_name":"Michitaka Fujiwara","orcid":"https://orcid.org/0000-0002-7189-5580","observed_orcids":["https://orcid.org/0000-0002-7189-5580"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Michitaka Fujiwara","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111844162","display_name":"Kenji Hibi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kenji Hibi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109803217","display_name":"Katsuki Ito","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Katsuki Ito","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083481852","display_name":"Seiji Akiyama","orcid":"https://orcid.org/0000-0002-7715-4206","observed_orcids":["https://orcid.org/0000-0002-7715-4206"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seiji Akiyama","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5111421675","display_name":"Akimasa Nakao","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Akimasa Nakao","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":0.9165,"has_fulltext":false,"cited_by_count":78,"citation_normalized_percentile":{"value":0.73884556,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"51","issue":"58","first_page":"1225","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.9955999851226807,"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"}},"topics":[{"id":"https://openalex.org/T10696","display_name":"Gastric Cancer Management and Outcomes","score":0.9955999851226807,"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"}},{"id":"https://openalex.org/T12103","display_name":"Cancer Risks and Factors","score":0.000699999975040555,"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"}},{"id":"https://openalex.org/T10569","display_name":"Bariatric Surgery and Outcomes","score":0.00039999998989515007,"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/obesity","display_name":"obesity","score":1.0},{"id":"https://openalex.org/keywords/distal-gastrectomy","display_name":"distal gastrectomy","score":0.9020000100135803},{"id":"https://openalex.org/keywords/d2-lymphadenectomy","display_name":"D2 lymph node dissection","score":0.9980000257492065},{"id":"https://openalex.org/keywords/gastric-cancer","display_name":"gastric cancer","score":0.9419999718666077},{"id":"https://openalex.org/keywords/body-mass-index","display_name":"body mass index","score":0.9070000052452087},{"id":"https://openalex.org/keywords/surgical-complications","display_name":"surgical complications","score":0.5410000085830688},{"id":"https://openalex.org/keywords/intra-abdominal-infection","display_name":"intra-abdominal infection","score":0.9670000076293945},{"id":"https://openalex.org/keywords/blood-loss","display_name":"blood loss","score":0.7789999842643738},{"id":"https://openalex.org/keywords/operative-time","display_name":"operative time","score":0.9089999794960022},{"id":"https://openalex.org/keywords/lymph-node-yield","display_name":"lymph node yield","score":0.9520000219345093},{"id":"https://openalex.org/keywords/long-term-survival","display_name":"long-term survival","score":0.7870000004768372}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9000974893569946},{"id":"https://openalex.org/C2780221984","wikidata":"https://www.wikidata.org/wiki/Q131191","display_name":"Body mass index","level":2,"score":0.8223855495452881},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.6705604791641235},{"id":"https://openalex.org/C2780824555","wikidata":"https://www.wikidata.org/wiki/Q1809305","display_name":"Lymphadenectomy","level":3,"score":0.5849140882492065},{"id":"https://openalex.org/C2780470880","wikidata":"https://www.wikidata.org/wiki/Q827390","display_name":"Gastrectomy","level":3,"score":0.5548998713493347},{"id":"https://openalex.org/C2780849966","wikidata":"https://www.wikidata.org/wiki/Q170758","display_name":"Lymph node","level":2,"score":0.5328075885772705},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.516934335231781},{"id":"https://openalex.org/C61511704","wikidata":"https://www.wikidata.org/wiki/Q1671857","display_name":"Incidence (geometry)","level":2,"score":0.49053019285202026},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.4705486595630646},{"id":"https://openalex.org/C544821477","wikidata":"https://www.wikidata.org/wiki/Q718113","display_name":"Weight loss","level":3,"score":0.45401421189308167},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.4279828667640686},{"id":"https://openalex.org/C2777546739","wikidata":"https://www.wikidata.org/wiki/Q33525","display_name":"Carcinoma","level":2,"score":0.41970232129096985},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.41090357303619385},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005743","descriptor_name":"Gastrectomy","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D005743","descriptor_name":"Gastrectomy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007902","descriptor_name":"Length of Stay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008197","descriptor_name":"Lymph Node Excision","qualifier_ui":"Q000379","qualifier_name":"methods","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":"D009765","descriptor_name":"Obesity","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013274","descriptor_name":"Stomach Neoplasms","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D013274","descriptor_name":"Stomach Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015994","descriptor_name":"Incidence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016063","descriptor_name":"Blood Loss, Surgical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018784","descriptor_name":"Abdominal Abscess","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D018784","descriptor_name":"Abdominal Abscess","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:15239284","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15239284","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":"Hepato-gastroenterology","raw_type":"Journal Article"},{"id":"mag:2414454352","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15239284","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"}],"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/W2987029389","https://openalex.org/W3200209795","https://openalex.org/W2731930645","https://openalex.org/W2990002022","https://openalex.org/W3010059048","https://openalex.org/W2137954740","https://openalex.org/W1992506849","https://openalex.org/W2330370656","https://openalex.org/W2021208173","https://openalex.org/W2002162535"],"abstract_inverted_index":{"BACKGROUND/AIMS:":[0],"Obesity":[1,165],"has":[2,17],"correlated":[3],"with":[4,38],"surgical":[5,178],"outcome":[6],"in":[7,122,151],"patients":[8,36,103],"undergoing":[9],"elective":[10],"surgery":[11,24],"for":[12,21,64,73,78,137],"various":[13],"cancers.":[14],"This":[15],"relationship":[16],"not":[18,182],"been":[19],"examined":[20],"gastric":[22],"cancer":[23],"performed":[25],"at":[26],"a":[27,57],"specialized":[28],"high-volume":[29],"center.":[30],"METHODOLOGY:":[31],"Data":[32],"from":[33],"562":[34],"consecutive":[35],"treated":[37],"potentially":[39],"curative":[40],"distal":[41],"gastrectomy":[42],"between":[43,91,130],"1993":[44],"and":[45,61,75,93,101,125,175],"1999":[46],"were":[47,50,96,105,114],"used.":[48],"Patients":[49],"assigned":[51],"to":[52,56,141],"2":[53],"groups":[54],"according":[55],"combination":[58],"of":[59,157,169,172,177],"Japanese":[60,108],"Western":[62,117],"criteria":[63],"obesity":[65,92,158],"(group":[66],"A,":[67],"body":[68,83],"mass":[69,84],"index":[70,85],"<":[71,76],"25":[72],"men":[74],"22":[77],"women;":[79],"or":[80,87],"group":[81,138,152],"B,":[82,139,153],">":[86],"=":[88],"27).":[89],"Relationships":[90],"clinical":[94],"variables":[95],"analyzed.":[97],"RESULTS:":[98],"Two":[99],"hundred":[100],"five":[102],"(29.4%)":[104],"obese":[106,115],"by":[107,116],"cutoff":[109],"values;":[110],"only":[111],"50":[112],"(7.2%)":[113],"standards.":[118],"A":[119],"significant":[120],"difference":[121],"blood":[123,173],"loss":[124],"operative":[126],"time":[127],"was":[128,134,148,162],"noted":[129],"groups.":[131],"Intra-abdominal":[132],"infection":[133],"more":[135],"frequent":[136],"leading":[140],"significantly":[142,149],"longer":[143],"hospitalization.":[144],"Lymph":[145],"node":[146],"yield":[147],"smaller":[150],"but":[154,180],"no":[155],"influence":[156],"on":[159],"long-term":[160,184],"survival":[161],"observed.":[163],"CONCLUSIONS:":[164],"can":[166],"increase":[167],"duration":[168],"surgery,":[170],"volume":[171],"loss,":[174],"incidence":[176],"complications,":[179],"does":[181],"affect":[183],"survival.":[185]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":7}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}