{"id":"https://openalex.org/W7127037940","doi":"https://doi.org/10.54875/jarss.2026.74507","title":"Kombine Lomber Pleksus ve Siyatik Sinir Blo\u011fu Yap\u0131lan Cerrahilerde Blok Kalitesinin De\u011ferlendirilmesinde Perf\u00fczyon \u0130ndeksi (PI), K\u0131z\u0131l\u00f6tesi Spektrometre (NIRS), ve Noninvazif Total Hemoglobin Monit\u00f6rizasyonu (SpHb) Y\u00f6ntemlerinin Kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131","display_name":"Kombine Lomber Pleksus ve Siyatik Sinir Blo\u011fu Yap\u0131lan Cerrahilerde Blok Kalitesinin De\u011ferlendirilmesinde Perf\u00fczyon \u0130ndeksi (PI), K\u0131z\u0131l\u00f6tesi Spektrometre (NIRS), ve Noninvazif Total Hemoglobin Monit\u00f6rizasyonu (SpHb) Y\u00f6ntemlerinin Kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131","publication_year":2026,"publication_date":"2026-01-30","ids":{"openalex":"https://openalex.org/W7127037940","doi":"https://doi.org/10.54875/jarss.2026.74507"},"language":"en","primary_location":{"id":"doi:10.54875/jarss.2026.74507","doi":"https://doi.org/10.54875/jarss.2026.74507","is_oa":true,"landing_page_url":"https://doi.org/10.54875/jarss.2026.74507","pdf_url":"https://doi.org/10.54875/jarss.2026.74507","source":{"id":"https://openalex.org/S4210192423","display_name":"Journal of Anesthesiology and Reanimation Specialists\u2019 Society","issn_l":"1300-0578","issn":["1300-0578","2687-2242"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-4","tr-dizin"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Anesthesiology and Reanimation Specialists' Society","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://doi.org/10.54875/jarss.2026.74507","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5124720450","display_name":"Suat Karata\u015f","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I80538482","display_name":"Harran University","ror":"https://ror.org/057qfs197","country_code":"TR","type":"education","lineage":["https://openalex.org/I80538482"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Suat Karata\u015f","raw_affiliation_strings":["Harran \u00dcniversitesi T\u0131p Fak\u00fcltesi , Anesteziyoloji ve Reanimasyon Ana Bilim Dal\u0131 , \u015eanl\u0131urfa , T\u00fcrkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harran \u00dcniversitesi T\u0131p Fak\u00fcltesi , Anesteziyoloji ve Reanimasyon Ana Bilim Dal\u0131 , \u015eanl\u0131urfa , T\u00fcrkiye","institution_ids":["https://openalex.org/I80538482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058362083","display_name":"Ahmet Atlas","orcid":"https://orcid.org/0000-0001-5999-0510","observed_orcids":["https://orcid.org/0000-0001-5999-0510"]},"institutions":[{"id":"https://openalex.org/I80538482","display_name":"Harran University","ror":"https://ror.org/057qfs197","country_code":"TR","type":"education","lineage":["https://openalex.org/I80538482"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ahmet Atlas","raw_affiliation_strings":["Harran \u00dcniversitesi T\u0131p Fak\u00fcltesi , Anesteziyoloji ve Reanimasyon Ana Bilim Dal\u0131 , \u015eanl\u0131urfa , T\u00fcrkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harran \u00dcniversitesi T\u0131p Fak\u00fcltesi , Anesteziyoloji ve Reanimasyon Ana Bilim Dal\u0131 , \u015eanl\u0131urfa , T\u00fcrkiye","institution_ids":["https://openalex.org/I80538482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082311013","display_name":"Abdulhakim \u015eengel","orcid":"https://orcid.org/0000-0003-0905-1018","observed_orcids":["https://orcid.org/0000-0003-0905-1018"]},"institutions":[{"id":"https://openalex.org/I80538482","display_name":"Harran University","ror":"https://ror.org/057qfs197","country_code":"TR","type":"education","lineage":["https://openalex.org/I80538482"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Abdulhakim \u015eengel","raw_affiliation_strings":["Harran \u00dcniversitesi T\u0131p Fak\u00fcltesi , Anesteziyoloji ve Reanimasyon Ana Bilim Dal\u0131 , \u015eanl\u0131urfa , T\u00fcrkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harran \u00dcniversitesi T\u0131p Fak\u00fcltesi , Anesteziyoloji ve Reanimasyon Ana Bilim Dal\u0131 , \u015eanl\u0131urfa , T\u00fcrkiye","institution_ids":["https://openalex.org/I80538482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079681117","display_name":"Nuray Altay","orcid":"https://orcid.org/0000-0002-7111-7893","observed_orcids":["https://orcid.org/0000-0002-7111-7893"]},"institutions":[{"id":"https://openalex.org/I80538482","display_name":"Harran University","ror":"https://ror.org/057qfs197","country_code":"TR","type":"education","lineage":["https://openalex.org/I80538482"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Nuray Altay","raw_affiliation_strings":["Harran \u00dcniversitesi T\u0131p Fak\u00fcltesi , Anesteziyoloji ve Reanimasyon Ana Bilim Dal\u0131 , \u015eanl\u0131urfa , T\u00fcrkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harran \u00dcniversitesi T\u0131p Fak\u00fcltesi , Anesteziyoloji ve Reanimasyon Ana Bilim Dal\u0131 , \u015eanl\u0131urfa , T\u00fcrkiye","institution_ids":["https://openalex.org/I80538482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064252156","display_name":"Evren B\u00fcy\u00fckf\u0131rat","orcid":"https://orcid.org/0000-0002-6396-0426","observed_orcids":["https://orcid.org/0000-0002-6396-0426"]},"institutions":[{"id":"https://openalex.org/I80538482","display_name":"Harran University","ror":"https://ror.org/057qfs197","country_code":"TR","type":"education","lineage":["https://openalex.org/I80538482"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Evren B\u00fcy\u00fckf\u0131rat","raw_affiliation_strings":["Harran \u00dcniversitesi T\u0131p Fak\u00fcltesi , Anesteziyoloji ve Reanimasyon Ana Bilim Dal\u0131 , \u015eanl\u0131urfa , T\u00fcrkiye"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harran \u00dcniversitesi T\u0131p Fak\u00fcltesi , Anesteziyoloji ve Reanimasyon Ana Bilim Dal\u0131 , \u015eanl\u0131urfa , T\u00fcrkiye","institution_ids":["https://openalex.org/I80538482"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I80538482"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":"1","first_page":"21","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10189","display_name":"Anesthesia and Pain Management","score":0.9351000189781189,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T10189","display_name":"Anesthesia and Pain Management","score":0.9351000189781189,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T10436","display_name":"Anesthesia and Sedative Agents","score":0.01979999989271164,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.008899999782443047,"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/lumbar-plexus-block","display_name":"lumbar plexus block","score":0.8320000171661377},{"id":"https://openalex.org/keywords/sciatic-nerve-block","display_name":"sciatic nerve block","score":1.0},{"id":"https://openalex.org/keywords/combined-nerve-block","display_name":"combined nerve block","score":0.781000018119812},{"id":"https://openalex.org/keywords/perfusion-index","display_name":"perfusion index","score":0.9520000219345093},{"id":"https://openalex.org/keywords/near-infrared-spectroscopy","display_name":"near-infrared spectroscopy","score":0.8830000162124634},{"id":"https://openalex.org/keywords/tissue-oxygen-saturation","display_name":"tissue oxygen saturation","score":0.9359999895095825},{"id":"https://openalex.org/keywords/lower-limb-surgery","display_name":"lower limb surgery","score":0.921999990940094},{"id":"https://openalex.org/keywords/regional-anesthesia","display_name":"regional anesthesia","score":0.7540000081062317}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5329999923706055},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.2199999988079071},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.21699999272823334},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.1923999935388565},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.19210000336170197},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.18359999358654022},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.17910000681877136},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.17270000278949738},{"id":"https://openalex.org/C3017433307","wikidata":"https://www.wikidata.org/wiki/Q405478","display_name":"Lumbar spine","level":2,"score":0.15549999475479126},{"id":"https://openalex.org/C2778917026","wikidata":"https://www.wikidata.org/wiki/Q43041","display_name":"Hemoglobin","level":2,"score":0.15539999306201935}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.54875/jarss.2026.74507","doi":"https://doi.org/10.54875/jarss.2026.74507","is_oa":true,"landing_page_url":"https://doi.org/10.54875/jarss.2026.74507","pdf_url":"https://doi.org/10.54875/jarss.2026.74507","source":{"id":"https://openalex.org/S4210192423","display_name":"Journal of Anesthesiology and Reanimation Specialists\u2019 Society","issn_l":"1300-0578","issn":["1300-0578","2687-2242"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-4","tr-dizin"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Anesthesiology and Reanimation Specialists' Society","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.54875/jarss.2026.74507","doi":"https://doi.org/10.54875/jarss.2026.74507","is_oa":true,"landing_page_url":"https://doi.org/10.54875/jarss.2026.74507","pdf_url":"https://doi.org/10.54875/jarss.2026.74507","source":{"id":"https://openalex.org/S4210192423","display_name":"Journal of Anesthesiology and Reanimation Specialists\u2019 Society","issn_l":"1300-0578","issn":["1300-0578","2687-2242"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["poland-20","russia-white-list-4","tr-dizin"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Anesthesiology and Reanimation Specialists' Society","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9940000176429749,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7127037940.pdf","grobid_xml":"https://content.openalex.org/works/W7127037940.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7127086501","https://openalex.org/W2077291317","https://openalex.org/W7167630376","https://openalex.org/W3175543905","https://openalex.org/W4360978584","https://openalex.org/W4376136857","https://openalex.org/W4321379867","https://openalex.org/W6948933918","https://openalex.org/W2982865153","https://openalex.org/W4403344494"],"abstract_inverted_index":{"Y\u00f6ntemlerinin":[0],"Kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131Comparison":[1],"of":[2,19,38,46,175,190,223],"Perfusion":[3,51,201],"Index":[4,52],"(PI),":[5,53],"Infrared":[6,48],"Spectrometry":[7],"(NIRS),":[8,50],"and":[9,30,54,74,93,99,107,117,132,137,172,180,208,225],"Noninvasive":[10,55],"Total":[11,56],"Hemoglobin":[12,57],"Monitoring":[13,58],"(SpHb)":[14,59],"Methods":[15],"for":[16,211],"the":[17,44,126,163,219],"Evaluation":[18],"Block":[20,33],"Quality":[21],"in":[22,61,65,158,162,193,197,215,227],"Lower":[23],"Extremity":[24],"Surgery":[25],"with":[26,70],"Combined":[27],"Lumbar":[28],"Plexus":[29],"Sciatic":[31],"Nerve":[32],"ABSTRACT":[34],"Objective:":[35],"The":[36,78],"aim":[37],"this":[39,150,228],"study":[40,79],"was":[41,151,160],"to":[42,122,204,237],"compare":[43],"efficacy":[45,196],"Near":[47],"Spectroscopy":[49],"methods":[60],"evaluating":[62],"block":[63,176,195,213],"quality":[64],"lower":[66,88,198,216],"extremity":[67,89,199,217],"surgeries":[68],"performed":[69],"combined":[71],"lumbar":[72],"plexus":[73],"sciatic":[75],"nerve":[76],"block.Method:":[77],"included":[80],"50":[81],"orthopedic":[82],"patients":[83],"aged":[84],"18-65":[85],"years":[86],"undergoing":[87],"surgery.Vital":[90],"signs":[91],"(systolic":[92],"diastolic":[94],"blood":[95],"pressure,":[96],"heart":[97],"rate,":[98],"oxygen":[100,103,138],"saturation),":[101],"tissue":[102],"saturation":[104,139],"(rSO\u2082),":[105],"PI,":[106],"SpHb":[108,181,226],"values":[109],"were":[110,128],"recorded":[111],"5":[112,119],"minutes":[113,120,124],"before,":[114],"immediately":[115],"after,":[116],"every":[118],"up":[121],"25":[123],"following":[125],"block.Data":[127],"compared":[129],"between":[130],"blocked":[131,164],"unblocked":[133],"extremities.Results:":[134],"Heart":[135],"rate":[136],"showed":[140],"no":[141],"significant":[142,155,185],"change":[143],"(p>0.05).Mean":[144],"arterial":[145],"pressure":[146],"increased":[147],"significantly":[148],"(p=0.001),but":[149],"not":[152,183],"clinically":[153],"relevant.A":[154],"progressive":[156],"increase":[157],"PI":[159],"observed":[161],"limb":[165],"(p=0.001),confirming":[166],"its":[167],"value":[168,222],"as":[169],"an":[170],"early":[171],"objective":[173],"indicator":[174],"success.In":[177],"contrast,":[178],"rSO\u2082":[179,224],"did":[182],"demonstrate":[184],"changes":[186],"(p>0.05),suggesting":[187],"limited":[188,220],"sensitivity":[189],"these":[191],"parameters":[192],"detecting":[194],"surgery.Conclusion:":[200],"index":[202],"appears":[203],"be":[205],"a":[206],"reliable":[207],"effective":[209],"parameter":[210],"assessing":[212],"success":[214],"surgeries.However,":[218],"predictive":[221],"context":[229],"indicates":[230],"that":[231],"further":[232],"prospective":[233],"studies":[234],"are":[235],"needed":[236],"clarify":[238],"their":[239],"potential":[240],"role.":[241]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-02-03T00:00:00"}