{"id":"https://openalex.org/W3016161972","doi":"https://doi.org/10.11604/pamj.2017.26.61.11480","title":"[Myxoma involving posterolateral leaflet: about a case].","display_name":"[Myxoma involving posterolateral leaflet: about a case].","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W3016161972","doi":"https://doi.org/10.11604/pamj.2017.26.61.11480","mag":"3016161972","pmid":"https://pubmed.ncbi.nlm.nih.gov/28451038","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/5398853"},"language":"fr","primary_location":{"id":"pmh:oai:pubmedcentral.nih.gov:5398853","doi":"https://doi.org/10.11604/pamj.2017.26.61.11480","is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5398853/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5398853/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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pan Afr Med J","raw_type":"Text"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5398853/pdf/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014171149","display_name":"Fouad Nya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Fouad Nya","raw_affiliation_strings":["Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108645284","display_name":"Abdessamad Abdou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Abdessamad Abdou","raw_affiliation_strings":["Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066940562","display_name":"Mehdi Bamous","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Mehdi Bamous","raw_affiliation_strings":["Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055867887","display_name":"Younes Moutakiallah","orcid":"https://orcid.org/0000-0001-5600-1246","observed_orcids":["https://orcid.org/0000-0001-5600-1246"]},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Younes Moutakiallah","raw_affiliation_strings":["Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112147385","display_name":"Noureddine Atmani","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Noureddine Atmani","raw_affiliation_strings":["Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111794940","display_name":"Aniss Seghrouchni","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Aniss Seghrouchni","raw_affiliation_strings":["Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023828133","display_name":"Mahdi Aithoussa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Mahdi Aithoussa","raw_affiliation_strings":["Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110013887","display_name":"Abdellatif Boulahya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Abdellatif Boulahya","raw_affiliation_strings":["Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mohamed V University, Cardiac Surgery Department, Mohamed V Military Hospital, Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126477371"],"apc_list":null,"apc_paid":null,"fwci":0.2078,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.55489301,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"26","issue":null,"first_page":"61","last_page":"61"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11638","display_name":"Cardiac tumors and thrombi","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11638","display_name":"Cardiac tumors and thrombi","score":1.0,"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/T12598","display_name":"Cardiac Structural Anomalies and Repair","score":0.0,"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/T10882","display_name":"Cardiomyopathy and Myosin Studies","score":0.0,"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/cardiac-myxoma","display_name":"cardiac myxoma","score":0.9869999885559082},{"id":"https://openalex.org/keywords/mitral-valve","display_name":"mitral valve","score":0.7049999833106995},{"id":"https://openalex.org/keywords/aortic-valve-calcification","display_name":"aortic valve calcification","score":0.6010000109672546},{"id":"https://openalex.org/keywords/aortic-valve-replacement","display_name":"aortic valve replacement","score":0.7760000228881836},{"id":"https://openalex.org/keywords/surgical-excision","display_name":"surgical excision","score":0.6079999804496765},{"id":"https://openalex.org/keywords/left-atriotomy","display_name":"left atriotomy","score":0.7400000095367432},{"id":"https://openalex.org/keywords/extracorporeal-circulation","display_name":"extracorporeal circulation","score":0.7839999794960022}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9736013412475586},{"id":"https://openalex.org/C2777542379","wikidata":"https://www.wikidata.org/wiki/Q589612","display_name":"Myxoma","level":2,"score":0.7399008274078369},{"id":"https://openalex.org/C2780607668","wikidata":"https://www.wikidata.org/wiki/Q2529769","display_name":"Interatrial septum","level":4,"score":0.6691993474960327},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.633346438407898},{"id":"https://openalex.org/C2779526774","wikidata":"https://www.wikidata.org/wiki/Q831830","display_name":"Median sternotomy","level":2,"score":0.5269345045089722},{"id":"https://openalex.org/C2777543888","wikidata":"https://www.wikidata.org/wiki/Q369939","display_name":"Mitral valve","level":2,"score":0.4345693290233612},{"id":"https://openalex.org/C2775854548","wikidata":"https://www.wikidata.org/wiki/Q6882369","display_name":"Mitral valve replacement","level":3,"score":0.42824438214302063},{"id":"https://openalex.org/C2910622060","wikidata":"https://www.wikidata.org/wiki/Q4817544","display_name":"Left Atrial Myxoma","level":4,"score":0.4147053360939026},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.34061264991760254},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.3263165354728699},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.2513613700866699},{"id":"https://openalex.org/C2777615863","wikidata":"https://www.wikidata.org/wiki/Q1074839","display_name":"Left atrium","level":3,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001021","descriptor_name":"Aortic Valve","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D001021","descriptor_name":"Aortic Valve","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006338","descriptor_name":"Heart Neoplasms","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D006338","descriptor_name":"Heart Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D006338","descriptor_name":"Heart Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","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":"D008943","descriptor_name":"Mitral Valve","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D008943","descriptor_name":"Mitral Valve","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D009232","descriptor_name":"Myxoma","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D009232","descriptor_name":"Myxoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D009232","descriptor_name":"Myxoma","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D019918","descriptor_name":"Heart Valve Prosthesis Implantation","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":3,"locations":[{"id":"pmh:oai:pubmedcentral.nih.gov:5398853","doi":"https://doi.org/10.11604/pamj.2017.26.61.11480","is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5398853/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5398853/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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pan Afr Med J","raw_type":"Text"},{"id":"pmid:28451038","doi":"https://doi.org/10.11604/pamj.2017.26.61.11480","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28451038","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 Pan African medical journal","raw_type":"Case Reports"},{"id":"pmh:oai:doaj.org/article:762eea93413a402a94cd07b9e8a15fd1","doi":"https://doi.org/10.11604/pamj.2017.26.61.11480","is_oa":true,"landing_page_url":"https://doaj.org/article/762eea93413a402a94cd07b9e8a15fd1","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The Pan African Medical Journal, Vol 26, Iss 61 (2017)","raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:5398853","doi":"https://doi.org/10.11604/pamj.2017.26.61.11480","is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5398853/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5398853/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","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pan Afr Med J","raw_type":"Text"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.98580002784729,"display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/case-report","display_name":"Case Report"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3016161972.pdf","grobid_xml":"https://content.openalex.org/works/W3016161972.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W190661252","https://openalex.org/W1981310142","https://openalex.org/W2027118159","https://openalex.org/W2033497093","https://openalex.org/W2056207054","https://openalex.org/W2077537383"],"related_works":["https://openalex.org/W2115382211","https://openalex.org/W2611722690","https://openalex.org/W7201849272","https://openalex.org/W205262666","https://openalex.org/W2065730634","https://openalex.org/W4299525095","https://openalex.org/W2409714731","https://openalex.org/W2069374338","https://openalex.org/W2404745283","https://openalex.org/W1970587231"],"abstract_inverted_index":{"Cardiac":[0,206],"myxomas":[1],"are":[2],"the":[3,14,19,25,32,76,95,98,109,115,142,146,155,169,175,179,209,220,226,232],"most":[4],"common":[5],"type":[6],"of":[7,34,65,71,88,97,111,137,139,145,154,174,181,234],"primary":[8],"cardiac":[9],"tumors.":[10],"They":[11],"mainly":[12],"affect":[13],"interatrial":[15],"septum":[16],"and":[17,148],"exceptionally":[18],"heart":[20],"valves.":[21],"Surgical":[22,215],"excision":[23],"remains":[24,225],"only":[26,227],"therapeutic":[27,228],"alternative.":[28],"We":[29],"here":[30],"report":[31],"case":[33],"a":[35,56,112,134],"69-year":[36],"old":[37],"patient":[38,119,184,199],"with":[39,51,61,190],"no":[40],"significant":[41],"pathological":[42],"history":[43],"suffering":[44],"from":[45],"NYHA":[46],"class":[47],"II-III":[48],"dyspnea":[49],"associated":[50],"lipothymia.":[52],"Transthoracic":[53],"echocardiography":[54],"showed":[55],"tight":[57],"calcified":[58],"aortic":[59,62,187],"narrowing":[60],"valve":[63,188],"gradient":[64],"58":[66],"mmHg.":[67],"A":[68],"sessile":[69,135],"mass":[70,113,136],"15mm":[72,138],"diameter":[73,140],"inserted":[74],"into":[75],"posterolateral":[77,116,151,170],"leaflet,":[78],"without":[79,164],"stenosis":[80],"or":[81,90],"mitral":[82,99,210],"regurgitation":[83],"evoking":[84],"an":[85],"atypical":[86],"localization":[87],"myxomaor":[89],"fibroelastoma":[91],"was":[92,103,161,196,200],"detected":[93],"at":[94],"level":[96],"valve.":[100],"The":[101,118,183,193,198],"examination":[102],"supplemented":[104],"by":[105],"ETO":[106],"which":[107],"confirmed":[108,178],"diagnosis":[110,180],"involving":[114,141,208],"leaflet.":[117,152,171],"underwent":[120,186],"surgery":[121],"via":[122,158],"median":[123],"sternotomy,":[124],"under":[125],"conventional":[126],"extracorporeal":[127],"circulation.":[128],"Left":[129],"atriotomy":[130],"allowed":[131],"to":[132,218,230],"objectify":[133],"auricular":[143],"wall":[144],"friable":[147],"easily":[149],"cleavable":[150],"Cauterization":[153],"implant":[156],"base":[157],"electric":[159],"scalpel":[160],"then":[162],"performed":[163],"any":[165],"additional":[166],"gesture":[167],"on":[168,202],"Anatomopathologic":[172],"analysis":[173],"surgical":[176,223],"specimen":[177],"myxoma.":[182],"also":[185],"replacement":[189],"mechanical":[191],"prosthesis.":[192],"postoperative":[194,203],"course":[195],"uneventful.":[197],"discharged":[201],"day":[204],"8.":[205],"myxoma":[207],"leaflet":[211],"is":[212],"very":[213],"rare.":[214],"procedure":[216],"attempting":[217],"resect":[219],"widest":[221],"possible":[222],"margins":[224],"option":[229],"avoid":[231],"risk":[233],"recurrence.":[235]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2020-04-17T00:00:00"}