{"id":"https://openalex.org/W2983997643","doi":"https://doi.org/10.30795/scijfootankle.2019.v13.1074","title":"TL 18161 - Evaluation of Achilles tendon oxygen saturation in patients with tendon rupture","display_name":"TL 18161 - Evaluation of Achilles tendon oxygen saturation in patients with tendon rupture","publication_year":2019,"publication_date":"2019-11-11","ids":{"openalex":"https://openalex.org/W2983997643","doi":"https://doi.org/10.30795/scijfootankle.2019.v13.1074","mag":"2983997643"},"language":"en","primary_location":{"id":"doi:10.30795/scijfootankle.2019.v13.1074","doi":"https://doi.org/10.30795/scijfootankle.2019.v13.1074","is_oa":true,"landing_page_url":"https://doi.org/10.30795/scijfootankle.2019.v13.1074","pdf_url":"https://scijfootankle.com/ScientificJournalFootAnkle/article/download/1074/1338","source":{"id":"https://openalex.org/S4210213341","display_name":"Journal of the Foot & Ankle","issn_l":"2595-1459","issn":["2595-1459","2595-1467","2675-2980"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Journal of the Foot &amp; Ankle","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://scijfootankle.com/ScientificJournalFootAnkle/article/download/1074/1338","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026957976","display_name":"Marcio de Faria Freitas","orcid":"https://orcid.org/0000-0001-7733-6889","observed_orcids":["https://orcid.org/0000-0001-7733-6889"]},"institutions":[{"id":"https://openalex.org/I4210121134","display_name":"Instituto Vita","ror":"https://ror.org/02rpqwp12","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210121134"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"M\u00e1rcio De Faria Freitas","raw_affiliation_strings":["Instituto Vita, S\u00e3o Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto Vita, S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I4210121134"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024596254","display_name":"Mauro C\u00e9sar Mattos e Dinato","orcid":"https://orcid.org/0000-0001-6572-1771","observed_orcids":["https://orcid.org/0000-0001-6572-1771"]},"institutions":[{"id":"https://openalex.org/I4210121134","display_name":"Instituto Vita","ror":"https://ror.org/02rpqwp12","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210121134"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Mauro C\u00e9sar Matos e Dinato","raw_affiliation_strings":["Instituto Vita, S\u00e3o Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto Vita, S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I4210121134"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061769617","display_name":"Miguel Viana Pereira Filho","orcid":"https://orcid.org/0000-0002-2320-9769","observed_orcids":["https://orcid.org/0000-0002-2320-9769"]},"institutions":[{"id":"https://openalex.org/I4210121134","display_name":"Instituto Vita","ror":"https://ror.org/02rpqwp12","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210121134"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Miguel Viana Pereira Filho","raw_affiliation_strings":["Instituto Vita, S\u00e3o Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto Vita, S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I4210121134"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080820921","display_name":"Tatiana Ferreira dos Santos","orcid":"https://orcid.org/0000-0002-4824-1626","observed_orcids":["https://orcid.org/0000-0002-4824-1626"]},"institutions":[{"id":"https://openalex.org/I4210121134","display_name":"Instituto Vita","ror":"https://ror.org/02rpqwp12","country_code":"BR","type":"healthcare","lineage":["https://openalex.org/I4210121134"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tatiana Ferreira dos Santos","raw_affiliation_strings":["Instituto Vita, S\u00e3o Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instituto Vita, S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I4210121134"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109396521","display_name":"Raul Dias dos Santos Filho","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Raul Dias dos Santos Filho","raw_affiliation_strings":["Faculdade de Medicina, Universidade de S\u00e3o Paulo, S\u00e3o Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculdade de Medicina, Universidade de S\u00e3o Paulo, S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I17974374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088717129","display_name":"Ant\u00f4nio Eduardo Zerati","orcid":"https://orcid.org/0000-0002-6887-8034","observed_orcids":["https://orcid.org/0000-0002-6887-8034"]},"institutions":[{"id":"https://openalex.org/I17974374","display_name":"Universidade de S\u00e3o Paulo","ror":"https://ror.org/036rp1748","country_code":"BR","type":"education","lineage":["https://openalex.org/I17974374"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Ant\u00f4nio Eduardo Zerati","raw_affiliation_strings":["Faculdade de Medicina, Universidade de S\u00e3o Paulo, S\u00e3o Paulo, SP, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculdade de Medicina, Universidade de S\u00e3o Paulo, S\u00e3o Paulo, SP, Brazil","institution_ids":["https://openalex.org/I17974374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"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":"13","issue":"Supl 1","first_page":"95S","last_page":"95S"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11068","display_name":"Tendon Structure and Treatment","score":0.9872999787330627,"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/T11068","display_name":"Tendon Structure and Treatment","score":0.9872999787330627,"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/T12994","display_name":"Infrared Thermography in Medicine","score":0.00279999990016222,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11209","display_name":"Cardiovascular and exercise physiology","score":0.001500000013038516,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/achilles-tendon-rupture","display_name":"Achilles tendon rupture","score":0.9990000128746033},{"id":"https://openalex.org/keywords/tissue-hypoxia","display_name":"tissue hypoxia","score":0.9100000262260437},{"id":"https://openalex.org/keywords/near-infrared-spectroscopy","display_name":"near-infrared spectroscopy","score":0.9279999732971191},{"id":"https://openalex.org/keywords/muscle-ischemia","display_name":"muscle ischemia","score":0.781000018119812},{"id":"https://openalex.org/keywords/exercise","display_name":"physical activity","score":0.5460000038146973}],"concepts":[{"id":"https://openalex.org/C125567185","wikidata":"https://www.wikidata.org/wiki/Q3267428","display_name":"Supine position","level":2,"score":0.8963879346847534},{"id":"https://openalex.org/C2780984734","wikidata":"https://www.wikidata.org/wiki/Q223172","display_name":"Achilles tendon","level":3,"score":0.8789558410644531},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7543766498565674},{"id":"https://openalex.org/C2780105995","wikidata":"https://www.wikidata.org/wiki/Q232358","display_name":"Tendon","level":2,"score":0.6871426701545715},{"id":"https://openalex.org/C76538665","wikidata":"https://www.wikidata.org/wiki/Q6294669","display_name":"Oxygen saturation","level":3,"score":0.4961031377315521},{"id":"https://openalex.org/C7836513","wikidata":"https://www.wikidata.org/wiki/Q1641506","display_name":"Hypoxia (environmental)","level":3,"score":0.4904136657714844},{"id":"https://openalex.org/C2781317629","wikidata":"https://www.wikidata.org/wiki/Q340311","display_name":"Achilles tendon rupture","level":4,"score":0.47246503829956055},{"id":"https://openalex.org/C2993960215","wikidata":"https://www.wikidata.org/wiki/Q431282","display_name":"Calf muscle","level":2,"score":0.4590872526168823},{"id":"https://openalex.org/C103486182","wikidata":"https://www.wikidata.org/wiki/Q1216236","display_name":"Isometric exercise","level":2,"score":0.44240617752075195},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.37128156423568726},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3115602135658264},{"id":"https://openalex.org/C540031477","wikidata":"https://www.wikidata.org/wiki/Q629","display_name":"Oxygen","level":2,"score":0.16573718190193176},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08631649613380432},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.30795/scijfootankle.2019.v13.1074","doi":"https://doi.org/10.30795/scijfootankle.2019.v13.1074","is_oa":true,"landing_page_url":"https://doi.org/10.30795/scijfootankle.2019.v13.1074","pdf_url":"https://scijfootankle.com/ScientificJournalFootAnkle/article/download/1074/1338","source":{"id":"https://openalex.org/S4210213341","display_name":"Journal of the Foot & Ankle","issn_l":"2595-1459","issn":["2595-1459","2595-1467","2675-2980"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Journal of the Foot &amp; Ankle","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e1afadc45bd046ed94acf73521c545df","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/e1afadc45bd046ed94acf73521c545df","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Scientific Journal of the Foot &amp; Ankle, Vol 13, Iss Supl 1, Pp 95S-95S (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.30795/scijfootankle.2019.v13.1074","doi":"https://doi.org/10.30795/scijfootankle.2019.v13.1074","is_oa":true,"landing_page_url":"https://doi.org/10.30795/scijfootankle.2019.v13.1074","pdf_url":"https://scijfootankle.com/ScientificJournalFootAnkle/article/download/1074/1338","source":{"id":"https://openalex.org/S4210213341","display_name":"Journal of the Foot & Ankle","issn_l":"2595-1459","issn":["2595-1459","2595-1467","2675-2980"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Scientific Journal of the Foot &amp; Ankle","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/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2983997643.pdf","grobid_xml":"https://content.openalex.org/works/W2983997643.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1984577187","https://openalex.org/W2090673584","https://openalex.org/W2148630873","https://openalex.org/W7098634076","https://openalex.org/W2101077474","https://openalex.org/W4389555108","https://openalex.org/W2947245419","https://openalex.org/W2035794705","https://openalex.org/W2401170729","https://openalex.org/W2441647874"],"abstract_inverted_index":{"Introduction:":[0],"Histopathological":[1],"analyses":[2],"of":[3,31,41,51,84,91,104,150,159,206,212,219,250,277],"ruptured":[4,46],"tendons":[5],"show":[6],"hypoxia-related":[7],"tissue":[8,15],"degeneration.":[9],"Intrinsic":[10],"factors":[11],"that":[12,50],"may":[13,21],"cause":[14],"hypoxia,":[16],"especially":[17],"during":[18],"physical":[19],"exercise,":[20],"be":[22],"related":[23],"to":[24,36,217],"Achilles":[25,47,80,93,170,266],"tendon":[26,48,81,94,105,171,267],"ruptures.":[27],"Thus,":[28],"the":[29,32,38,72,79,130,139,143,151,168,188,192,197],"objective":[30],"present":[33],"study":[34,69,77],"is":[35],"compare":[37],"resting":[39],"oximetry":[40,210],"patients":[42,87],"who":[43],"had":[44,132],"a":[45,52,64,89,102,117,177,203,275],"with":[49,88,202,274],"control":[53,99,280],"group":[54,173,181,213,220],"after":[55,58,129,147,156,234,247],"exercise":[56,235],"and":[57,98,155,191,246,279],"muscle":[59],"ischemia.":[60,161],"Methods:":[61],"This":[62],"was":[63,111,165,185],"single-center,":[65],"comparative,":[66],"cross-sectional":[67],"observational":[68],"approved":[70],"by":[71,113],"research":[73],"ethics":[74],"committee.":[75],"The":[76,162,209],"assessed":[78],"oxygen":[82,268],"saturation":[83,110,269],"2":[85],"groups:":[86],"history":[90,103,276],"total":[92],"rupture":[95,106,278],"(R:":[96,224,236,252],"n=12)":[97],"individuals":[100,273,281],"without":[101],"(C:":[107],"n=11).":[108],"Oxygen":[109],"measured":[112],"infrared":[114],"spectroscopy":[115,119],"on":[116,167,176],"near-infrared":[118],"(NIRS)":[120],"device":[121],"(PortaMon,":[122],"Artinis":[123],"Medical":[124],"Systems).":[125],"Data":[126,183],"were":[127,194,215,270],"collected":[128],"patient":[131],"rested":[133],"at":[134,142,222],"least":[135],"10":[136],"minutes":[137,158,249],"in":[138,172,180,265],"supine":[140],"position":[141],"following":[144],"times:":[145],"test,":[146,190,201],"controlled":[148],"contractions":[149],"triceps":[152],"surae":[153],"muscle,":[154],"5":[157,248],"leg":[160],"NIRS":[163],"sensor":[164],"placed":[166],"contralateral":[169],"R":[174,214],"or":[175],"randomized":[178],"limb":[179],"C.":[182],"normality":[184],"confirmed":[186],"using":[187,196],"Shapiro-Wilk":[189],"groups":[193],"compared":[195],"independent":[198],"samples":[199],"t":[200],"significance":[204],"level":[205],"p<0.05.":[207],"Results:":[208],"levels":[211],"similar":[216],"those":[218],"C":[221],"rest":[223],"72":[225],"\u00b1":[226,231,238,243,254,259],"9%":[227],"vs.":[228,240,256],"C:":[229,241,257],"74":[230,237],"6%,":[232],"P=0.598),":[233],"5%":[239],"77":[242],"4%,":[244],"p=0.199),":[245],"ischemia":[251],"79":[253],"3%":[255],"80":[258],"5,":[260],"p=0.856).":[261],"Conclusion:":[262],"No":[263],"differences":[264],"identified":[271],"between":[272]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2019-11-22T00:00:00"}
