{"id":"https://openalex.org/W2023831978","doi":"https://doi.org/10.1097/00007632-200110150-00018","title":"The Fate of Autogenous Free-Fat Grafts After Posterior Lumbar Surgery","display_name":"The Fate of Autogenous Free-Fat Grafts After Posterior Lumbar Surgery","publication_year":2001,"publication_date":"2001-10-01","ids":{"openalex":"https://openalex.org/W2023831978","doi":"https://doi.org/10.1097/00007632-200110150-00018","mag":"2023831978","pmid":"https://pubmed.ncbi.nlm.nih.gov/11598517"},"language":"es","primary_location":{"id":"doi:10.1097/00007632-200110150-00018","doi":"https://doi.org/10.1097/00007632-200110150-00018","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00007632-200110150-00018","pdf_url":null,"source":{"id":"https://openalex.org/S4026894","display_name":"Spine","issn_l":"0362-2436","issn":["0362-2436","1528-1159"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Spine","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/A5102112159","display_name":"Masahiko Kanamori","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405255024","display_name":"Takaoka City Hospital","ror":"https://ror.org/02h2fg990","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405255024"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Masahiko Kanamori","raw_affiliation_strings":["Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, Japan. kanamori@ms.toyama-mpu.ac.jp","Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, and the \u2020Department of Orthopaedic Surgery, Takaoka City Hospital, Takaoka, Japan","Masahiko Kanamori, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, Japan. kanamori@ms.toyama-mpu.ac.jp","institution_ids":[]},{"raw_affiliation_string":"Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, and the \u2020Department of Orthopaedic Surgery, Takaoka City Hospital, Takaoka, Japan","institution_ids":["https://openalex.org/I4405255024"]},{"raw_affiliation_string":"Masahiko Kanamori, MD","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106182900","display_name":"Yoshiharu Kawaguchi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405255024","display_name":"Takaoka City Hospital","ror":"https://ror.org/02h2fg990","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405255024"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yoshiharu Kawaguchi","raw_affiliation_strings":["Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, and the \u2020Department of Orthopaedic Surgery, Takaoka City Hospital, Takaoka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, and the \u2020Department of Orthopaedic Surgery, Takaoka City Hospital, Takaoka, Japan","institution_ids":["https://openalex.org/I4405255024"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075595638","display_name":"Kazuo Ohmori","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405255024","display_name":"Takaoka City Hospital","ror":"https://ror.org/02h2fg990","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405255024"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kazuo Ohmori","raw_affiliation_strings":["Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, and the \u2020Department of Orthopaedic Surgery, Takaoka City Hospital, Takaoka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, and the \u2020Department of Orthopaedic Surgery, Takaoka City Hospital, Takaoka, Japan","institution_ids":["https://openalex.org/I4405255024"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102116870","display_name":"Tomoatsu Kimura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405255024","display_name":"Takaoka City Hospital","ror":"https://ror.org/02h2fg990","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405255024"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tomoatsu Kimura","raw_affiliation_strings":["Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, and the \u2020Department of Orthopaedic Surgery, Takaoka City Hospital, Takaoka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, and the \u2020Department of Orthopaedic Surgery, Takaoka City Hospital, Takaoka, Japan","institution_ids":["https://openalex.org/I4405255024"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111663880","display_name":"Haruo Tsuji","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405255024","display_name":"Takaoka City Hospital","ror":"https://ror.org/02h2fg990","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4405255024"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Haruo Tsuji, MD","raw_affiliation_strings":["Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, and the \u2020Department of Orthopaedic Surgery, Takaoka City Hospital, Takaoka, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedic Surgery, Toyama Medical and Pharmaceutical University, Toyama, and the \u2020Department of Orthopaedic Surgery, Takaoka City Hospital, Takaoka, Japan","institution_ids":["https://openalex.org/I4405255024"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109185116","display_name":"Hisao Matsui","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hisao Matsui","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5075595638","https://openalex.org/A5102112159","https://openalex.org/A5102116870","https://openalex.org/A5106182900"],"corresponding_institution_ids":["https://openalex.org/I4405255024"],"apc_list":null,"apc_paid":null,"fwci":2.3399,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.87830297,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"26","issue":"20","first_page":"2258","last_page":"2263"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports 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/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports 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/T11518","display_name":"Cervical and Thoracic Myelopathy","score":0.002400000113993883,"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/T13323","display_name":"Spinal Hematomas and Complications","score":0.0003000000142492354,"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/autologous-fat-graft","display_name":"autologous fat graft","score":0.8270000219345093},{"id":"https://openalex.org/keywords/posterior-lumbar-decompression","display_name":"posterior lumbar decompression","score":0.8550000190734863},{"id":"https://openalex.org/keywords/perineural-fibrosis","display_name":"perineural fibrosis","score":0.8519999980926514},{"id":"https://openalex.org/keywords/dura-mater","display_name":"dura mater","score":0.6200000047683716},{"id":"https://openalex.org/keywords/subarachnoid-space","display_name":"subarachnoid space","score":0.847000002861023},{"id":"https://openalex.org/keywords/lumbar-degenerative-disease","display_name":"lumbar degenerative disease","score":0.7770000100135803}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9291612505912781},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.8620963096618652},{"id":"https://openalex.org/C44575665","wikidata":"https://www.wikidata.org/wiki/Q1293405","display_name":"Lumbar","level":2,"score":0.7198596596717834},{"id":"https://openalex.org/C3018861615","wikidata":"https://www.wikidata.org/wiki/Q1164665","display_name":"Subcutaneous fat","level":3,"score":0.4718382656574249},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.42127490043640137},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.41902169585227966},{"id":"https://openalex.org/C171089720","wikidata":"https://www.wikidata.org/wiki/Q193583","display_name":"Adipose tissue","level":2,"score":0.4089522361755371},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.2980470657348633},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.08983269333839417}],"mesh":[{"descriptor_ui":"D000273","descriptor_name":"Adipose Tissue","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D000273","descriptor_name":"Adipose Tissue","qualifier_ui":"Q000637","qualifier_name":"transplantation","is_major_topic":true},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006085","descriptor_name":"Graft Survival","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007405","descriptor_name":"Intervertebral Disc Displacement","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D007796","descriptor_name":"Laminectomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008159","descriptor_name":"Lumbar Vertebrae","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","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":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000517","qualifier_name":"prevention & control","is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017586","descriptor_name":"Diskectomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019299","descriptor_name":"Decompression, Surgical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1097/00007632-200110150-00018","doi":"https://doi.org/10.1097/00007632-200110150-00018","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00007632-200110150-00018","pdf_url":null,"source":{"id":"https://openalex.org/S4026894","display_name":"Spine","issn_l":"0362-2436","issn":["0362-2436","1528-1159"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Spine","raw_type":"journal-article"},{"id":"pmid:11598517","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11598517","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":"Spine","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9537000060081482,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1951684036","https://openalex.org/W1990172606","https://openalex.org/W2006116931","https://openalex.org/W2030130731","https://openalex.org/W2030766200","https://openalex.org/W2032282070","https://openalex.org/W2037606654","https://openalex.org/W2054261820","https://openalex.org/W2064494555","https://openalex.org/W2067770839","https://openalex.org/W2085626308","https://openalex.org/W2098758048","https://openalex.org/W2104520239","https://openalex.org/W2282807109","https://openalex.org/W2288305819","https://openalex.org/W2305267702","https://openalex.org/W2767544847","https://openalex.org/W4253089877"],"related_works":["https://openalex.org/W2085626308","https://openalex.org/W2403478146","https://openalex.org/W2106214348","https://openalex.org/W2323955319","https://openalex.org/W1967134313","https://openalex.org/W1971579435","https://openalex.org/W2316853636","https://openalex.org/W2506154710","https://openalex.org/W2415887851","https://openalex.org/W2045829157"],"abstract_inverted_index":{"STUDY":[0],"DESIGN:":[1],"Time-related":[2],"changes":[3,65],"in":[4,15,66,283,308,325],"free-grafted":[5],"fat":[6,38,52,68,93,127,141,151,188,222,247,255,281,320,338],"were":[7],"investigated":[8],"by":[9,270],"postoperative":[10,343],"serial":[11,86,344],"magnetic":[12,40,87,103,293,345],"resonance":[13,41,88,104,294,346],"imaging":[14,42,89,105,347],"22":[16],"patients":[17],"with":[18,149,208],"degenerative":[19],"spinal":[20,328],"disease":[21],"who":[22],"underwent":[23],"posterior":[24,44,95,284],"lumbar":[25,45,96,285,349],"decompressive":[26,350],"surgery.":[27,46,97,121,214,274,351],"OBJECTIVES:":[28],"To":[29],"analyze":[30],"the":[31,36,126,131,163,173,179,186,209,217,220,226,229,233,241,245,261,302,305,318,327,333,336,340],"size":[32,184],"and":[33,60,101,112,197,299,313,323],"quality":[34],"of":[35,64,84,91,125,172,185,219,228,244,252,279,304,317,335,342],"grafted":[37,67,92,187,221,246,280,319,337],"on":[39,74,130,292],"after":[43,94,120,194,201,213,239,273,348],"SUMMARY":[47],"OF":[48],"BACKGROUND":[49],"DATA:":[50],"Epidural":[51],"grafts":[53],"have":[54,69],"been":[55,70],"used":[56,282],"to":[57,139,165,191,198,265,310],"prevent":[58],"epidural":[59],"perineural":[61],"fibroses.":[62],"Evaluations":[63],"reported,":[71],"as":[72,115,117,134,147,206,290],"observed":[73,291],"computed":[75],"tomography":[76],"scans.":[77],"However,":[78,260,289],"there":[79],"are":[80],"no":[81],"published":[82],"reports":[83],"clinical":[85],"observations":[90],"METHODS:":[98],"Axial":[99],"T1-":[100],"T2-weighted":[102,180],"was":[106,128,176,189,223,248],"performed":[107],"at":[108],"3,":[109],"7,":[110],"21,":[111],"42":[113,195],"days":[114,212],"well":[116],"1":[118,136,204,271],"year":[119,272],"The":[122,168,183,276],"signal":[123,242],"intensity":[124,146,243,262],"classified":[129],"T1-weighted":[132],"image":[133],"Grade":[135,143,153,158],"(almost":[137],"equal":[138],"subcutaneous":[140,150,254],"tissue),":[142,152],"2":[144],"(low-signal":[145],"compared":[148,207],"3":[154,211],"(speckled":[155],"intensity),":[156],"or":[157],"4":[159],"(signal":[160],"void,":[161],"suggesting":[162],"change":[164],"scar":[166],"tissue.":[167],"time-related,":[169],"cross-sectional":[170],"area":[171],"subarachnoidal":[174],"space":[175],"measured":[177],"from":[178,339],"image.":[181],"RESULTS:":[182],"reduced":[190],"approximately":[192],"57%":[193],"days,":[196],"about":[199],"33%":[200],"more":[202],"than":[203,250],"year,":[205],"condition":[210],"In":[215],"time,":[216],"shape":[218,227,303],"changed":[224],"along":[225,301],"dura":[230,306],"mater.":[231],"During":[232],"early":[234],"stage":[235],"(within":[236],"6":[237],"weeks":[238],"surgery),":[240],"lower":[249],"that":[251],"normal":[253,266],"tissue":[256],"(Grades":[257],"2-4:":[258],"40.9-59.1%).":[259],"had":[263],"recovered":[264],"status":[267],"(Grade":[268],"1)":[269],"CONCLUSIONS:":[275],"total":[277],"amount":[278],"surgery":[286],"is":[287,297,321],"reduced.":[288],"imaging,":[295],"it":[296],"alive":[298],"remodeled":[300],"mater":[307],"relation":[309],"its":[311],"shrinkage":[312],"reexpansion.":[314],"This":[315,330],"remodeling":[316],"meaningful":[322],"effective":[324],"protecting":[326],"nerve.":[329],"report":[331],"clarifies":[332],"fate":[334],"findings":[341]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}