{"id":"https://openalex.org/W205516499","doi":null,"title":"Cryopreserved homograft in the Ross procedure: outcomes and prognostic factors.","display_name":"Cryopreserved homograft in the Ross procedure: outcomes and prognostic factors.","publication_year":2011,"publication_date":"2011-09-01","ids":{"openalex":"https://openalex.org/W205516499","mag":"205516499","pmid":"https://pubmed.ncbi.nlm.nih.gov/22066363"},"language":"en","primary_location":{"id":"pmid:22066363","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22066363","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":"The Journal of heart valve disease","raw_type":"Journal Article"},"volume":null,"type":"article","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/A5018653856","display_name":"David M. Kalfa","orcid":"https://orcid.org/0000-0003-4324-6038","observed_orcids":["https://orcid.org/0000-0003-4324-6038"]},"institutions":[{"id":"https://openalex.org/I4210162909","display_name":"H\u00f4pital de la Timone","ror":"https://ror.org/05jrr4320","country_code":"FR","type":"healthcare","lineage":["https://openalex.org/I21491767","https://openalex.org/I4210087487","https://openalex.org/I4210162909"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"David Kalfa","raw_affiliation_strings":["Department of Cardiac and Thoracic Surgery, La Timone Children's Hospital, Marseille, France. davidkalfa@gmail.com"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiac and Thoracic Surgery, La Timone Children's Hospital, Marseille, France. davidkalfa@gmail.com","institution_ids":["https://openalex.org/I4210162909"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028819955","display_name":"Horea Bogdan Feier","orcid":"https://orcid.org/0000-0002-4870-8249","observed_orcids":["https://orcid.org/0000-0002-4870-8249"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Horea Feier","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015738864","display_name":"Anderson Loundou","orcid":"https://orcid.org/0000-0003-4301-9476","observed_orcids":["https://orcid.org/0000-0003-4301-9476"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anderson Loundou","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073314884","display_name":"Alain Fraisse","orcid":"https://orcid.org/0000-0003-1969-421X","observed_orcids":["https://orcid.org/0000-0003-1969-421X","https://orcid.org/0000-0001-6076-8538"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alain Fraisse","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067847953","display_name":"Lo\u00efc Georges Mac\u00e9","orcid":"https://orcid.org/0000-0001-9340-7253","observed_orcids":["https://orcid.org/0000-0001-9340-7253"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lo\u00efc Mac\u00e9","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008318551","display_name":"Dominique R. Metras","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dominique Metras","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5048910398","display_name":"Bernard Kreitmann","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bernard Kreitmann","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":0.7201,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.71727897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"20","issue":"5","first_page":"571","last_page":"81"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10300","display_name":"Congenital Heart Disease Studies","score":0.7792999744415283,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10300","display_name":"Congenital Heart Disease Studies","score":0.7792999744415283,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T10172","display_name":"Cardiac Valve Diseases and Treatments","score":0.13940000534057617,"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"}},{"id":"https://openalex.org/T10618","display_name":"Aortic Disease and Treatment Approaches","score":0.06019999831914902,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory 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/ross-procedure","display_name":"Ross procedure","score":0.9779999852180481},{"id":"https://openalex.org/keywords/cryopreserved-homograft","display_name":"cryopreserved homograft","score":0.9319999814033508},{"id":"https://openalex.org/keywords/pulmonary-homograft","display_name":"pulmonary homograft","score":0.800000011920929},{"id":"https://openalex.org/keywords/aortic-homograft","display_name":"aortic homograft","score":0.9869999885559082},{"id":"https://openalex.org/keywords/right-ventricular-outflow-tract-reconstruction","display_name":"right ventricular outflow tract reconstruction","score":0.9860000014305115},{"id":"https://openalex.org/keywords/risk-factors","display_name":"risk factors","score":0.6700000166893005},{"id":"https://openalex.org/keywords/cold-ischemia-time","display_name":"cold ischemia time","score":0.7170000076293945},{"id":"https://openalex.org/keywords/donor-age","display_name":"donor age","score":0.6800000071525574},{"id":"https://openalex.org/keywords/congenital-aortic-stenosis","display_name":"congenital aortic stenosis","score":0.8560000061988831},{"id":"https://openalex.org/keywords/aortic-regurgitation","display_name":"aortic regurgitation","score":0.8970000147819519}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9366844892501831},{"id":"https://openalex.org/C2780007028","wikidata":"https://www.wikidata.org/wiki/Q2343082","display_name":"Stenosis","level":2,"score":0.6358137726783752},{"id":"https://openalex.org/C2780168065","wikidata":"https://www.wikidata.org/wiki/Q1930043","display_name":"Regurgitation (circulation)","level":2,"score":0.6345643401145935},{"id":"https://openalex.org/C2777361368","wikidata":"https://www.wikidata.org/wiki/Q7920318","display_name":"Ventricular outflow tract","level":2,"score":0.5669176578521729},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.5571350455284119},{"id":"https://openalex.org/C144301174","wikidata":"https://www.wikidata.org/wiki/Q7893852","display_name":"Univariate analysis","level":3,"score":0.5473912954330444},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.53741055727005},{"id":"https://openalex.org/C2778921608","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricle","level":2,"score":0.5323541164398193},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.49178841710090637},{"id":"https://openalex.org/C38180746","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate analysis","level":2,"score":0.28262102603912354}],"mesh":[{"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":"D001022","descriptor_name":"Aortic Valve Insufficiency","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D001022","descriptor_name":"Aortic Valve Insufficiency","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D001024","descriptor_name":"Aortic Valve Stenosis","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D001024","descriptor_name":"Aortic Valve Stenosis","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D002648","descriptor_name":"Child","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","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":"D006348","descriptor_name":"Cardiac Surgical Procedures","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":"D007223","descriptor_name":"Infant","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":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011651","descriptor_name":"Pulmonary Artery","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D011664","descriptor_name":"Pulmonary Valve","qualifier_ui":"Q000637","qualifier_name":"transplantation","is_major_topic":true},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014184","descriptor_name":"Transplantation, Homologous","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014694","descriptor_name":"Ventricular Outflow Obstruction","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D014694","descriptor_name":"Ventricular Outflow Obstruction","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D015897","descriptor_name":"Comorbidity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015925","descriptor_name":"Cryopreservation","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":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:22066363","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22066363","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":"The Journal of heart valve disease","raw_type":"Journal Article"},{"id":"mag:205516499","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22066363","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":[{"score":0.9789000153541565,"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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2410385370","https://openalex.org/W2056421030","https://openalex.org/W2124881511","https://openalex.org/W2165564985","https://openalex.org/W2417040533","https://openalex.org/W2275358554","https://openalex.org/W2130874836","https://openalex.org/W1972037272","https://openalex.org/W2901804159","https://openalex.org/W2901921389"],"abstract_inverted_index":{"BACKGROUND":[0],"AND":[1],"AIM":[2],"OF":[3],"THE":[4],"STUDY:":[5],"The":[6,61,76,105,146,155,168,226,343],"study":[7,106],"aim":[8],"was":[9,67,150,158,172,201,216],"to":[10,18,22,317,377],"determine":[11],"the":[12,24,31,307,310,319],"dynamics":[13],"and":[14,41,93,98,140,162,193,203,207,218,222,251,296,351,368],"risk":[15,229,266],"factors":[16,230,267],"related":[17],"cryopreserved":[19,311],"homografts":[20],"implanted":[21],"reconstruct":[23,318],"right":[25,253],"ventricular":[26],"outflow":[27],"tract":[28],"(RVOT)":[29],"during":[30],"Ross":[32,50,308],"procedure.":[33],"METHODS:":[34],"A":[35],"retrospective":[36],"study,":[37],"conducted":[38,159],"between":[39],"1993":[40],"2009,":[42],"included":[43],"107":[44],"consecutive":[45],"patients":[46,329],"who":[47],"underwent":[48],"a":[49,55,322,357,362,369],"procedure":[51],"with":[52,321,356],"implantation":[53],"of":[54,182,328],"homograft":[56,109,124,138,199,214,234,245,271,312,344],"(102":[57],"pulmonary,":[58],"five":[59,206,221],"aortic).":[60],"median":[62],"patient":[63,170],"age":[64,280,364],"at":[65,174,205,220,338],"implant":[66],"18.8":[68],"years":[69,283,340],"(range:":[70],"2":[71,291,374],"months":[72],"-":[73],"67":[74],"years).":[75],"main":[77,227],"cardiac":[78],"defects":[79],"were":[80,108],"congenital":[81,87],"aortic":[82,88,103,244],"stenosis":[83,110,178],"(n":[84,90,95,100],"=":[85,91,96,101,115,122,129,136,242,249,263,277,285,294,303],"44),":[86],"regurgitation":[89,118,133,184],"20),":[92],"combined":[94],"23)":[97],"acquired":[99],"20)":[102],"regurgitation.":[104],"endpoints":[107],"(peak":[111],"gradient":[112],">":[113,120,127,134,258,359,365,373],"or":[114,121,128,132,135,143,335],"20":[116],"mmHg),":[117],"(grade":[119],"moderate),":[123,137],"dysfunction":[125,187,200,232],"(stenosis":[126],"50":[130],"mmHg":[131],"explant,":[139],"failure":[141,194,215,269],"(explant":[142],"balloon":[144],"dilation).":[145],"mean":[147],"follow":[148],"up":[149],"5.7":[151],"+/-":[152],"0.4":[153,259],"years.":[154,176],"statistical":[156],"analysis":[157],"using":[160],"univariate":[161],"multivariate":[163,228],"Cox":[164],"regression":[165],"tests.":[166],"RESULTS:":[167],"overall":[169],"survival":[171],"97%":[173],"18":[175],"Homograft":[177],"occurred":[179],"in":[180,185,188,191,195],"54%":[181],"patients,":[183],"18%,":[186],"27%,":[189],"explant":[190],"5%,":[192],"6%.":[196],"Freedom":[197],"from":[198,213],"75%":[202],"55%":[204],"10":[208,223,339],"years,":[209,224,367],"respectively,":[210],"while":[211],"freedom":[212],"99%":[217],"84%":[219],"respectively.":[225],"for":[231,268],"were:":[233,270],"diameter":[235,272,358],"<":[236,273,281,290,299],"22":[237,274,360],"mm":[238,275],"(OR:":[239,246,260],"11,":[240],"p":[241,248,262],"0.019),":[243],"18,":[247],"0.019)":[250],"preoperative":[252],"ventricle/left":[254],"ventricle":[255],"pressure":[256],"ratio":[257],"5,":[261],"0.018).":[264],"Univariate":[265],"(p":[276,284,293,302],"0.006),":[278],"donor":[279,363],"30":[282,366],"0.03),":[286],"cold":[287,370],"ischemia":[288,371],"time":[289,298,372],"days":[292,375],"0.04),":[295],"decontamination":[297],"12":[300],"h":[301],"0.01).":[304],"CONCLUSION:":[305],"In":[306],"procedure,":[309],"represents":[313],"an":[314],"excellent":[315],"means":[316],"RVOT,":[320],"good":[323],"long-term":[324,345],"longevity.":[325],"Almost":[326],"85%":[327],"did":[330],"not":[331],"require":[332],"any":[333],"surgery":[334],"percutaneous":[336],"intervention":[337],"after":[341],"implantation.":[342],"durability":[346],"depends":[347],"on":[348],"both":[349],"homograft-related":[350],"patient-related":[352],"factors.":[353],"Pulmonary":[354],"homografts,":[355],"mm,":[361],"are":[376],"be":[378],"preferred.":[379]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}