{"id":"https://openalex.org/W4282829902","doi":"https://doi.org/10.1093/cdn/nzac070.018","title":"Elective Surgery in Adult Patients with Excess Weight: Can Preoperative Dietary Interventions Improve Surgical Outcomes?","display_name":"Elective Surgery in Adult Patients with Excess Weight: Can Preoperative Dietary Interventions Improve Surgical Outcomes?","publication_year":2022,"publication_date":"2022-06-01","ids":{"openalex":"https://openalex.org/W4282829902","doi":"https://doi.org/10.1093/cdn/nzac070.018","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/9194384"},"language":"en","primary_location":{"id":"doi:10.1093/cdn/nzac070.018","doi":"https://doi.org/10.1093/cdn/nzac070.018","is_oa":true,"landing_page_url":"https://doi.org/10.1093/cdn/nzac070.018","pdf_url":null,"source":{"id":"https://openalex.org/S4210219560","display_name":"Current Developments in Nutrition","issn_l":"2475-2991","issn":["2475-2991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","norway-1","oarl","poland-20","vabb-shw"],"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","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Current Developments in Nutrition","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1093/cdn/nzac070.018","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010980330","display_name":"Sally B. Griffin","orcid":"https://orcid.org/0000-0002-3006-5601","observed_orcids":["https://orcid.org/0000-0002-3006-5601"]},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sally Griffin","raw_affiliation_strings":["Queensland University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queensland University of Technology","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083485768","display_name":"Michelle A. PALMER","orcid":"https://orcid.org/0000-0002-6528-760X","observed_orcids":["https://orcid.org/0000-0002-6528-760X"]},"institutions":[{"id":"https://openalex.org/I2801046730","display_name":"Logan Hospital","ror":"https://ror.org/0082dha77","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I1302211766","https://openalex.org/I2801046730","https://openalex.org/I2801244131","https://openalex.org/I4210089726","https://openalex.org/I4405259867"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Michelle Palmer","raw_affiliation_strings":["Logan Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Logan Hospital","institution_ids":["https://openalex.org/I2801046730"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027479141","display_name":"Esben S Strodl","orcid":"https://orcid.org/0000-0002-7149-6395","observed_orcids":["https://orcid.org/0000-0002-7149-6395"]},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Esben Strodl","raw_affiliation_strings":["Queensland University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queensland University of Technology","institution_ids":["https://openalex.org/I160993911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057441853","display_name":"Rainbow Lai","orcid":"https://orcid.org/0009-0003-3026-6344","observed_orcids":["https://orcid.org/0009-0003-3026-6344"]},"institutions":[{"id":"https://openalex.org/I2801046730","display_name":"Logan Hospital","ror":"https://ror.org/0082dha77","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I1302211766","https://openalex.org/I2801046730","https://openalex.org/I2801244131","https://openalex.org/I4210089726","https://openalex.org/I4405259867"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Rainbow Lai","raw_affiliation_strings":["Logan Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Logan Hospital","institution_ids":["https://openalex.org/I2801046730"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005881743","display_name":"Matthew J. Burstow","orcid":"https://orcid.org/0000-0002-5454-9205","observed_orcids":["https://orcid.org/0000-0002-5454-9205"]},"institutions":[{"id":"https://openalex.org/I2801046730","display_name":"Logan Hospital","ror":"https://ror.org/0082dha77","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I1302211766","https://openalex.org/I2801046730","https://openalex.org/I2801244131","https://openalex.org/I4210089726","https://openalex.org/I4405259867"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Matthew Burstow","raw_affiliation_strings":["Logan Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Logan Hospital","institution_ids":["https://openalex.org/I2801046730"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025022456","display_name":"Lynda J. ROSS","orcid":"https://orcid.org/0000-0003-2947-4130","observed_orcids":["https://orcid.org/0000-0003-2947-4130"]},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Lynda Ross","raw_affiliation_strings":["Queensland University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queensland University of Technology","institution_ids":["https://openalex.org/I160993911"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2750,"currency":"USD","value_usd":2750},"apc_paid":{"value":2750,"currency":"USD","value_usd":2750},"fwci":0.2081,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41227014,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"6","issue":null,"first_page":"1059","last_page":"1059"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10569","display_name":"Bariatric Surgery and Outcomes","score":0.9115999937057495,"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/T10569","display_name":"Bariatric Surgery and Outcomes","score":0.9115999937057495,"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/T12020","display_name":"Enhanced Recovery After Surgery","score":0.053199999034404755,"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/T11930","display_name":"Cardiac, Anesthesia and Surgical Outcomes","score":0.006300000008195639,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"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/preoperative-weight-loss","display_name":"preoperative weight loss","score":0.8270000219345093},{"id":"https://openalex.org/keywords/overweight","display_name":"overweight","score":0.6190000176429749},{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":0.49300000071525574},{"id":"https://openalex.org/keywords/very-low-calorie-diet","display_name":"very low calorie diet","score":0.8799999952316284},{"id":"https://openalex.org/keywords/low-calorie-diet","display_name":"hypocaloric diet","score":0.9990000128746033},{"id":"https://openalex.org/keywords/laparoscopic-cholecystectomy","display_name":"laparoscopic cholecystectomy","score":0.9570000171661377},{"id":"https://openalex.org/keywords/liver-resection","display_name":"hepatectomy","score":0.9430000185966492},{"id":"https://openalex.org/keywords/gastrectomy","display_name":"gastrectomy","score":0.9480000138282776},{"id":"https://openalex.org/keywords/hernia-repair","display_name":"hernia repair","score":0.9919999837875366},{"id":"https://openalex.org/keywords/blood-loss","display_name":"blood loss","score":0.7160000205039978},{"id":"https://openalex.org/keywords/operative-time","display_name":"operative time","score":0.9210000038146973},{"id":"https://openalex.org/keywords/hepatic-steatosis","display_name":"hepatic steatosis","score":0.7620000243186951},{"id":"https://openalex.org/keywords/postoperative-complications","display_name":"postoperative complications","score":0.8019999861717224}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.932246208190918},{"id":"https://openalex.org/C544821477","wikidata":"https://www.wikidata.org/wiki/Q718113","display_name":"Weight loss","level":3,"score":0.8389479517936707},{"id":"https://openalex.org/C2776641081","wikidata":"https://www.wikidata.org/wiki/Q638774","display_name":"Cholecystectomy","level":2,"score":0.6183232069015503},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5873764753341675},{"id":"https://openalex.org/C2909043437","wikidata":"https://www.wikidata.org/wiki/Q4310180","display_name":"Very low calorie diet","level":4,"score":0.4838239550590515},{"id":"https://openalex.org/C2778586554","wikidata":"https://www.wikidata.org/wiki/Q550141","display_name":"Sleeve gastrectomy","level":5,"score":0.4596445560455322},{"id":"https://openalex.org/C2777722626","wikidata":"https://www.wikidata.org/wiki/Q2902695","display_name":"Preoperative care","level":2,"score":0.441881388425827},{"id":"https://openalex.org/C2991743468","wikidata":"https://www.wikidata.org/wiki/Q166019","display_name":"Blood loss","level":2,"score":0.4411023259162903},{"id":"https://openalex.org/C40438245","wikidata":"https://www.wikidata.org/wiki/Q130964","display_name":"Calorie","level":2,"score":0.42851316928863525},{"id":"https://openalex.org/C95190672","wikidata":"https://www.wikidata.org/wiki/Q815382","display_name":"Meta-analysis","level":2,"score":0.416031152009964},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.29470276832580566},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2261277437210083},{"id":"https://openalex.org/C3019402062","wikidata":"https://www.wikidata.org/wiki/Q1813603","display_name":"Gastric bypass","level":4,"score":0.13554027676582336}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/cdn/nzac070.018","doi":"https://doi.org/10.1093/cdn/nzac070.018","is_oa":true,"landing_page_url":"https://doi.org/10.1093/cdn/nzac070.018","pdf_url":null,"source":{"id":"https://openalex.org/S4210219560","display_name":"Current Developments in Nutrition","issn_l":"2475-2991","issn":["2475-2991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","norway-1","oarl","poland-20","vabb-shw"],"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","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Current Developments in Nutrition","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:9194384","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9194384/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9194384/pdf/","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Curr Dev Nutr","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1093/cdn/nzac070.018","doi":"https://doi.org/10.1093/cdn/nzac070.018","is_oa":true,"landing_page_url":"https://doi.org/10.1093/cdn/nzac070.018","pdf_url":null,"source":{"id":"https://openalex.org/S4210219560","display_name":"Current Developments in Nutrition","issn_l":"2475-2991","issn":["2475-2991"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","ki-jl-1","norway-1","oarl","poland-20","vabb-shw"],"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","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Current Developments in Nutrition","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/systematic-review","display_name":"Systematic Review"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4282829902.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3208860318","https://openalex.org/W7127321665","https://openalex.org/W3198121312","https://openalex.org/W4400409372","https://openalex.org/W4406250815","https://openalex.org/W4200581630","https://openalex.org/W4390863570","https://openalex.org/W7131379539","https://openalex.org/W7214160727","https://openalex.org/W3130378059"],"abstract_inverted_index":{"Excess":[0],"fat":[1,81],"can":[2],"complicate":[3],"surgery":[4,50,64,253],"and":[5,56,111,162,172,186,221,235,241,248,258],"is":[6,24,255],"a":[7,72],"risk":[8],"factor":[9],"for":[10,62,148,158,173,228,238,245,251],"postoperative":[11],"complications,":[12],"but":[13],"the":[14,35,38,93],"impact":[15,39],"of":[16,28,40,85,96,189,191,203,218],"intentional":[17],"preoperative":[18,41,73],"weight/fat":[19,46],"loss":[20,47,126,157,244],"on":[21,48,78],"surgical":[22,68,236,266],"outcomes":[23,69,267],"unclear.":[25],"The":[26,270],"objective":[27],"this":[29],"systematic":[30],"review":[31],"was":[32,89,119,198],"to":[33,92,130,167,216,268,276],"summarize":[34],"literature":[36],"regarding":[37],"dietary":[42,74],"interventions":[43],"aimed":[44],"at":[45],"non-bariatric":[49,63],"outcomes.":[51,223],"PRISMA":[52],"guidelines":[53],"were":[54,60,105,114],"followed,":[55],"four":[57],"electronic":[58],"databases":[59],"searched":[61],"studies":[65],"which":[66,76],"evaluated":[67],"resulting":[70],"from":[71,128],"intervention":[75],"focused":[77],"weight":[79],"loss,":[80,82],"or":[83,141,226],"improvement":[84],"liver":[86,112,160,246],"steatosis.":[87],"Meta-analysis":[88],"unfeasible":[90],"due":[91,215],"extreme":[94],"heterogeneity":[95],"variables.":[97],"Fourteen":[98],"studies,":[99],"including":[100],"five":[101],"randomised":[102,261],"controlled":[103,262],"trials,":[104],"selected.":[106],"Laparoscopic":[107],"cholecystectomy,":[108,175],"hernia":[109],"repair,":[110],"resection":[113,161,247],"most":[115],"studied.":[116],"Diet":[117,137,144],"duration":[118],"1\u201368":[120],"weeks":[121,150,230],"(median":[122],"9":[123],"weeks).":[124],"Weight":[125],"ranged":[127],"3.3":[129],"55":[131],"pounds.":[132],"Preoperative":[133,224],"Very":[134],"Low":[135,142],"Calorie":[136,143],"(VLCD,":[138],"\u2264800":[139],"kcal)":[140,147],"(LCD,":[145],"\u2264900":[146],"1\u20133":[149,229],"had":[151],"significant":[152],"impact:":[153],"reduction":[154,176],"in":[155,177,180,201],"blood":[156,243],"two":[159],"one":[163],"gastrectomy":[164],"study":[165],"(\u221227":[166],"\u2212411mL,":[168],"p":[169],"<":[170,184,195],"0.05),":[171],"laparoscopic":[174,239],"6":[178],"minutes":[179],"operating":[181,233],"time":[182,234],"(p":[183,194],"0.05)":[185],"reduced":[187],"difficulty":[188,237],"dissection/visualisation":[190],"Calot's":[192],"triangle":[193],"0.05).":[196],"There":[197],"no":[199,273],"difference":[200],"length":[202],"stay":[204],"(n":[205],"=":[206],"7":[207],"studies).":[208],"No":[209],"other":[210,252],"results":[211],"could":[212,231],"be":[213],"collated":[214],"lack":[217],"control":[219],"groups":[220],"common":[222,265],"VLCD":[225],"LCD":[227],"reduce":[232,242],"cholecystectomy":[240],"gastrectomy.":[249],"Impact":[250],"types":[254],"still":[256],"unknown":[257],"requires":[259],"further":[260],"trials":[263],"with":[264],"establish.":[269],"authors":[271],"have":[272],"funding":[274],"sources":[275],"declare.":[277]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-13T13:42:25.865203","created_date":"2022-06-15T00:00:00"}
