{"id":"https://openalex.org/W7140985515","doi":"https://doi.org/10.1016/j.radcr.2026.02.075","title":"Right portal branch to ovarian vein anastomosis: An unusual portosystemic shunt secondary to pelvic venous congestion","display_name":"Right portal branch to ovarian vein anastomosis: An unusual portosystemic shunt secondary to pelvic venous congestion","publication_year":2026,"publication_date":"2026-03-27","ids":{"openalex":"https://openalex.org/W7140985515","doi":"https://doi.org/10.1016/j.radcr.2026.02.075","pmid":"https://pubmed.ncbi.nlm.nih.gov/41960137","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13059113"},"language":"en","primary_location":{"id":"doi:10.1016/j.radcr.2026.02.075","doi":"https://doi.org/10.1016/j.radcr.2026.02.075","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.radcr.2026.02.075","pdf_url":null,"source":{"id":"https://openalex.org/S190549722","display_name":"Radiology Case Reports","issn_l":"1930-0433","issn":["1930-0433"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiology Case Reports","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1016/j.radcr.2026.02.075","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5120768546","display_name":"Nouha Babbar","orcid":"https://orcid.org/0009-0003-1253-8895","observed_orcids":["https://orcid.org/0009-0003-1253-8895"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Nouha Babbar","raw_affiliation_strings":["Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco"],"raw_orcid":"https://orcid.org/0009-0003-1253-8895","affiliations":[{"raw_affiliation_string":"Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057609390","display_name":"Meriem Zhim","orcid":"https://orcid.org/0009-0006-4609-5297","observed_orcids":["https://orcid.org/0009-0006-4609-5297"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Meriem Zhim","raw_affiliation_strings":["Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017375004","display_name":"Meryem Edderai","orcid":"https://orcid.org/0000-0001-8257-4726","observed_orcids":["https://orcid.org/0000-0001-8257-4726"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Meryem Edderai","raw_affiliation_strings":["Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113722506","display_name":"Ouijdane Zamani","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ouijdane Zamani","raw_affiliation_strings":["Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113963025","display_name":"Hassan En\u2010Nouali","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hassan En-Nouali","raw_affiliation_strings":["Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034703488","display_name":"Rachida Saouab","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rachida Saouab","raw_affiliation_strings":["Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051913908","display_name":"J. El Fenni","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jamal El Fenni","raw_affiliation_strings":["Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029613047","display_name":"Meriem Boui","orcid":"https://orcid.org/0000-0002-8835-8220","observed_orcids":["https://orcid.org/0000-0002-8835-8220"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Meriem Boui","raw_affiliation_strings":["Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Mohammed V Military Teaching Hospital (HMIMV), Rabat, Morocco","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5120768546"],"corresponding_institution_ids":[],"apc_list":{"value":600,"currency":"USD","value_usd":600},"apc_paid":{"value":600,"currency":"USD","value_usd":600},"fwci":6.3104,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.93801398,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"21","issue":"6","first_page":"2599","last_page":"2602"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12342","display_name":"Vascular anomalies and interventions","score":0.9639000296592712,"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"}},"topics":[{"id":"https://openalex.org/T12342","display_name":"Vascular anomalies and interventions","score":0.9639000296592712,"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/T10337","display_name":"Liver Disease and Transplantation","score":0.016899999231100082,"subfield":{"id":"https://openalex.org/subfields/2721","display_name":"Hepatology"},"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/T11453","display_name":"Diagnosis and Treatment of Venous Diseases","score":0.007499999832361937,"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/spontaneous-portosystemic-shunt","display_name":"spontaneous portosystemic shunt","score":0.9179999828338623},{"id":"https://openalex.org/keywords/ovarian-vein","display_name":"ovarian vein","score":0.7419999837875366},{"id":"https://openalex.org/keywords/pelvic-venous-congestion","display_name":"pelvic venous congestion","score":0.9900000095367432},{"id":"https://openalex.org/keywords/pelvic-varices","display_name":"pelvic varices","score":0.7120000123977661},{"id":"https://openalex.org/keywords/vascular-anomalies","display_name":"vascular anomalies","score":0.6610000133514404},{"id":"https://openalex.org/keywords/inferior-vena-cava","display_name":"inferior vena cava","score":0.7059999704360962},{"id":"https://openalex.org/keywords/portal-venous-phase-ct","display_name":"portal venous phase CT","score":0.6200000047683716}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9764999747276306},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.6940000057220459},{"id":"https://openalex.org/C2778674827","wikidata":"https://www.wikidata.org/wiki/Q2105264","display_name":"Portosystemic shunt","level":4,"score":0.6438000202178955},{"id":"https://openalex.org/C2779033008","wikidata":"https://www.wikidata.org/wiki/Q464543","display_name":"Portal vein","level":2,"score":0.5782999992370605},{"id":"https://openalex.org/C2780268226","wikidata":"https://www.wikidata.org/wiki/Q3555262","display_name":"Ovarian vein","level":3,"score":0.5372999906539917},{"id":"https://openalex.org/C2780359995","wikidata":"https://www.wikidata.org/wiki/Q2394016","display_name":"Portal venous system","level":4,"score":0.5170000195503235},{"id":"https://openalex.org/C2781116421","wikidata":"https://www.wikidata.org/wiki/Q3176575","display_name":"Inferior mesenteric vein","level":3,"score":0.48489999771118164},{"id":"https://openalex.org/C56900294","wikidata":"https://www.wikidata.org/wiki/Q7231497","display_name":"Portal venous pressure","level":4,"score":0.41519999504089355},{"id":"https://openalex.org/C2910727132","wikidata":"https://www.wikidata.org/wiki/Q464543","display_name":"Hepatic portal vein","level":3,"score":0.41359999775886536},{"id":"https://openalex.org/C2910158674","wikidata":"https://www.wikidata.org/wiki/Q2051688","display_name":"Parametrial","level":5,"score":0.39910000562667847},{"id":"https://openalex.org/C2778808290","wikidata":"https://www.wikidata.org/wiki/Q124604","display_name":"Portal hypertension","level":3,"score":0.37880000472068787},{"id":"https://openalex.org/C2780968331","wikidata":"https://www.wikidata.org/wiki/Q1890115","display_name":"Shunt (medical)","level":2,"score":0.37700000405311584},{"id":"https://openalex.org/C2777202286","wikidata":"https://www.wikidata.org/wiki/Q9609","display_name":"Vein","level":2,"score":0.37139999866485596},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.33570000529289246},{"id":"https://openalex.org/C2780427987","wikidata":"https://www.wikidata.org/wiki/Q172341","display_name":"Ovarian cancer","level":3,"score":0.30169999599456787},{"id":"https://openalex.org/C2780732563","wikidata":"https://www.wikidata.org/wiki/Q552233","display_name":"Ovarian torsion","level":2,"score":0.3009999990463257},{"id":"https://openalex.org/C33515925","wikidata":"https://www.wikidata.org/wiki/Q4115303","display_name":"Right gastric vein","level":5,"score":0.2971000075340271},{"id":"https://openalex.org/C19801646","wikidata":"https://www.wikidata.org/wiki/Q6693952","display_name":"Lower limbs venous ultrasonography","level":3,"score":0.2816999852657318},{"id":"https://openalex.org/C2777575454","wikidata":"https://www.wikidata.org/wiki/Q751322","display_name":"Superior mesenteric vein","level":3,"score":0.2732999920845032},{"id":"https://openalex.org/C2778357063","wikidata":"https://www.wikidata.org/wiki/Q713102","display_name":"Pelvis","level":2,"score":0.2605000138282776},{"id":"https://openalex.org/C2910216633","wikidata":"https://www.wikidata.org/wiki/Q745438","display_name":"Inferior vena cava","level":2,"score":0.2513999938964844}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/j.radcr.2026.02.075","doi":"https://doi.org/10.1016/j.radcr.2026.02.075","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.radcr.2026.02.075","pdf_url":null,"source":{"id":"https://openalex.org/S190549722","display_name":"Radiology Case Reports","issn_l":"1930-0433","issn":["1930-0433"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiology Case Reports","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13059113","doi":null,"is_oa":true,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41960137/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13059113/pdf/main.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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiol Case Rep","raw_type":"Text"},{"id":"pmid:41960137","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41960137","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":"Radiology case reports","raw_type":"Case Reports"}],"best_oa_location":{"id":"doi:10.1016/j.radcr.2026.02.075","doi":"https://doi.org/10.1016/j.radcr.2026.02.075","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.radcr.2026.02.075","pdf_url":null,"source":{"id":"https://openalex.org/S190549722","display_name":"Radiology Case Reports","issn_l":"1930-0433","issn":["1930-0433"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Radiology Case Reports","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9537000060081482,"id":"https://metadata.un.org/sdg/3","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1974637161","https://openalex.org/W2004009789","https://openalex.org/W2023096826","https://openalex.org/W2163792899","https://openalex.org/W2166045971","https://openalex.org/W2774289608"],"related_works":["https://openalex.org/W4363673183","https://openalex.org/W4406920719","https://openalex.org/W2587600859","https://openalex.org/W2068924748","https://openalex.org/W4312848391","https://openalex.org/W2417056433","https://openalex.org/W2008824684","https://openalex.org/W2038676700","https://openalex.org/W4417199589","https://openalex.org/W2317011517"],"abstract_inverted_index":{"Spontaneous":[0],"portosystemic":[1],"shunts":[2],"in":[3,25,124,145],"noncirrhotic":[4],"patients":[5,146],"are":[6],"rare":[7,19,130],"vascular":[8],"anomalies":[9],"and":[10,58,66,76,89,98,139],"may":[11],"present":[12],"a":[13,18,26,45,55],"diagnostic":[14,137],"challenge.":[15],"We":[16],"report":[17],"right-sided":[20],"spontaneous":[21],"porto-ovarian":[22,131],"venous":[23,34,42,150],"communication":[24,132],"35-year-old":[27],"woman":[28],"presenting":[29,147],"with":[30,54,64,94,148],"symptoms":[31],"of":[32,48,102,128],"pelvic":[33,67,149],"congestion.":[35,151],"Contrast-enhanced":[36],"CT":[37],"performed":[38],"during":[39],"the":[40,49,81,117],"portal":[41,51,87,104,107],"phase":[43],"demonstrated":[44],"segmental":[46],"branch":[47],"right":[50,60,70],"vein":[52,72,88,120],"anastomosing":[53],"markedly":[56],"dilated":[57],"tortuous":[59],"ovarian":[61,71,119],"vein,":[62],"associated":[63],"parametrial":[65],"varices.":[68],"The":[69,85],"was":[73],"traced":[74],"inferiorly":[75],"confirmed":[77],"to":[78,135,140],"drain":[79],"into":[80],"inferior":[82],"vena":[83],"cava.":[84],"main":[86],"intrahepatic":[90],"branches":[91],"were":[92],"patent,":[93],"normal":[95],"hepatic":[96],"enhancement":[97],"no":[99],"imaging":[100],"evidence":[101],"cirrhosis,":[103],"thrombosis,":[105],"or":[106],"hypertension.":[108],"To":[109],"our":[110],"knowledge,":[111],"only":[112],"1":[113],"similar":[114],"case":[115],"involving":[116],"left":[118],"has":[121],"been":[122],"reported":[123],"indexed":[125],"literature.":[126],"Recognition":[127],"this":[129],"is":[133],"essential":[134],"avoid":[136],"pitfalls":[138],"guide":[141],"appropriate":[142],"management":[143],"strategies":[144]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-10-29T09:56:32.521200","created_date":"2026-03-28T00:00:00"}