{"id":"https://openalex.org/W2041092006","doi":"https://doi.org/10.1097/meg.0b013e3283554bbf","title":"Cholangiocarcinoma and dominant strictures in patients with primary sclerosing cholangitis","display_name":"Cholangiocarcinoma and dominant strictures in patients with primary sclerosing cholangitis","publication_year":2012,"publication_date":"2012-05-24","ids":{"openalex":"https://openalex.org/W2041092006","doi":"https://doi.org/10.1097/meg.0b013e3283554bbf","mag":"2041092006","pmid":"https://pubmed.ncbi.nlm.nih.gov/22653260","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3584158"},"language":"en","primary_location":{"id":"doi:10.1097/meg.0b013e3283554bbf","doi":"https://doi.org/10.1097/meg.0b013e3283554bbf","is_oa":false,"landing_page_url":"https://doi.org/10.1097/meg.0b013e3283554bbf","pdf_url":null,"source":{"id":"https://openalex.org/S937433771","display_name":"European Journal of Gastroenterology & Hepatology","issn_l":"0954-691X","issn":["0954-691X","0594-691X","1473-5687"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Gastroenterology &amp; Hepatology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://europepmc.org/articles/PMC3584158","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090949189","display_name":"Michael Huw Chapman","orcid":"https://orcid.org/0000-0002-5165-9708","observed_orcids":["https://orcid.org/0000-0002-5165-9708"]},"institutions":[{"id":"https://openalex.org/I1340918713","display_name":"University College London Hospitals NHS Foundation Trust","ror":"https://ror.org/042fqyp44","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1340918713"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Michael H. Chapman","raw_affiliation_strings":["Division of GI Services, University College London Hospitals NHS Foundation Trust, London, UK","Division of GI Services, University College London Hospitals NHS Foundation Trust; UCL Institute of Liver and Digestive Health, University College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of GI Services, University College London Hospitals NHS Foundation Trust, London, UK","institution_ids":["https://openalex.org/I1340918713"]},{"raw_affiliation_string":"Division of GI Services, University College London Hospitals NHS Foundation Trust; UCL Institute of Liver and Digestive Health, University College London, London, UK","institution_ids":["https://openalex.org/I1340918713","https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035431391","display_name":"George J M Webster","orcid":"https://orcid.org/0000-0001-8457-1123","observed_orcids":["https://orcid.org/0000-0001-8457-1123"]},"institutions":[{"id":"https://openalex.org/I1340918713","display_name":"University College London Hospitals NHS Foundation Trust","ror":"https://ror.org/042fqyp44","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1340918713"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"George J.M. Webster","raw_affiliation_strings":["Division of GI Services, University College London Hospitals NHS Foundation Trust"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of GI Services, University College London Hospitals NHS Foundation Trust","institution_ids":["https://openalex.org/I1340918713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041122065","display_name":"Selina Bannoo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Selina Bannoo","raw_affiliation_strings":["UCL Institute of Liver and Digestive Health, University College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCL Institute of Liver and Digestive Health, University College London, London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040961967","display_name":"Gavin Johnson","orcid":"https://orcid.org/0009-0003-3688-192X","observed_orcids":["https://orcid.org/0009-0003-3688-192X"]},"institutions":[{"id":"https://openalex.org/I1340918713","display_name":"University College London Hospitals NHS Foundation Trust","ror":"https://ror.org/042fqyp44","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1340918713"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gavin J. Johnson","raw_affiliation_strings":["Division of GI Services, University College London Hospitals NHS Foundation Trust"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of GI Services, University College London Hospitals NHS Foundation Trust","institution_ids":["https://openalex.org/I1340918713"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Johannes Wittmann","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Johannes Wittmann","raw_affiliation_strings":["UCL Institute of Liver and Digestive Health, University College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UCL Institute of Liver and Digestive Health, University College London, London, UK","institution_ids":["https://openalex.org/I45129253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066537961","display_name":"Stephen P. Pereira","orcid":"https://orcid.org/0000-0003-0821-1809","observed_orcids":["https://orcid.org/0000-0003-0821-1809"]},"institutions":[{"id":"https://openalex.org/I1340918713","display_name":"University College London Hospitals NHS Foundation Trust","ror":"https://ror.org/042fqyp44","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1340918713"]},{"id":"https://openalex.org/I2801138448","display_name":"The Royal Free Hospital","ror":"https://ror.org/01ge67z96","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I169248724","https://openalex.org/I2801138448"]},{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Stephen P. Pereira","raw_affiliation_strings":["Division of GI Services, University College London Hospitals NHS Foundation Trust","UCL Institute of Liver and Digestive Health, University College London, London, UK","to Stephen P. Pereira, PhD, MRCP, UCL Institute of Liver and Digestive Health, University College London, 9th Floor, Royal Free Campus, Pond Street, London NW3 2PF, UK Tel: +44 20779 40500 x25622; fax: +44 207 472 6225; e-mail: [email\u00a0protected]","Division of GI Services, University College London Hospitals NHS Foundation Trust; UCL Institute of Liver and Digestive Health, University College London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of GI Services, University College London Hospitals NHS Foundation Trust","institution_ids":["https://openalex.org/I1340918713"]},{"raw_affiliation_string":"UCL Institute of Liver and Digestive Health, University College London, London, UK","institution_ids":["https://openalex.org/I45129253"]},{"raw_affiliation_string":"to Stephen P. Pereira, PhD, MRCP, UCL Institute of Liver and Digestive Health, University College London, 9th Floor, Royal Free Campus, Pond Street, London NW3 2PF, UK Tel: +44 20779 40500 x25622; fax: +44 207 472 6225; e-mail: [email\u00a0protected]","institution_ids":["https://openalex.org/I2801138448","https://openalex.org/I45129253"]},{"raw_affiliation_string":"Division of GI Services, University College London Hospitals NHS Foundation Trust; UCL Institute of Liver and Digestive Health, University College London, London, UK","institution_ids":["https://openalex.org/I1340918713","https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066537961"],"corresponding_institution_ids":["https://openalex.org/I1340918713","https://openalex.org/I2801138448","https://openalex.org/I45129253"],"apc_list":null,"apc_paid":null,"fwci":6.8113,"has_fulltext":false,"cited_by_count":212,"citation_normalized_percentile":{"value":0.97257163,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"24","issue":"9","first_page":"1051","last_page":"1058"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11834","display_name":"Liver Diseases and Immunity","score":0.9829000234603882,"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"}},"topics":[{"id":"https://openalex.org/T11834","display_name":"Liver Diseases and Immunity","score":0.9829000234603882,"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/T10518","display_name":"Gallbladder and Bile Duct Disorders","score":0.012299999594688416,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T12460","display_name":"Pediatric Hepatobiliary Diseases and Treatments","score":0.00279999990016222,"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/primary-sclerosing-cholangitis","display_name":"primary sclerosing cholangitis","score":0.9490000009536743},{"id":"https://openalex.org/keywords/cholangiocarcinoma","display_name":"cholangiocarcinoma","score":0.9950000047683716},{"id":"https://openalex.org/keywords/endoscopic-biliary-intervention","display_name":"endoscopic biliary intervention","score":0.6549999713897705},{"id":"https://openalex.org/keywords/biliary-stenting","display_name":"biliary stenting","score":0.871999979019165},{"id":"https://openalex.org/keywords/endoscopic-dilation","display_name":"endoscopic dilation","score":0.8450000286102295},{"id":"https://openalex.org/keywords/survival","display_name":"survival","score":0.6539999842643738},{"id":"https://openalex.org/keywords/prognosis","display_name":"prognosis","score":0.5690000057220459},{"id":"https://openalex.org/keywords/endoscopic-retrograde-cholangiopancreatography-complications","display_name":"endoscopic retrograde cholangiopancreatography complications","score":0.8360000252723694},{"id":"https://openalex.org/keywords/percutaneous-transhepatic-drainage","display_name":"percutaneous transhepatic drainage","score":0.9679999947547913}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9686453342437744},{"id":"https://openalex.org/C2780615123","wikidata":"https://www.wikidata.org/wiki/Q1058608","display_name":"Primary sclerosing cholangitis","level":3,"score":0.7959630489349365},{"id":"https://openalex.org/C2778444009","wikidata":"https://www.wikidata.org/wiki/Q637883","display_name":"Endoscopic retrograde cholangiopancreatography","level":3,"score":0.7512484788894653},{"id":"https://openalex.org/C2776135927","wikidata":"https://www.wikidata.org/wiki/Q5242559","display_name":"Referral","level":2,"score":0.5030283331871033},{"id":"https://openalex.org/C81182388","wikidata":"https://www.wikidata.org/wiki/Q353963","display_name":"Complication","level":2,"score":0.49247750639915466},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4845963716506958},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.46418777108192444},{"id":"https://openalex.org/C163276114","wikidata":"https://www.wikidata.org/wiki/Q484591","display_name":"Natural history","level":2,"score":0.4514908790588379},{"id":"https://openalex.org/C2780813298","wikidata":"https://www.wikidata.org/wiki/Q2071287","display_name":"Percutaneous","level":2,"score":0.44262850284576416},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.4197115898132324},{"id":"https://openalex.org/C2778583881","wikidata":"https://www.wikidata.org/wiki/Q1325542","display_name":"Stent","level":2,"score":0.4148041605949402},{"id":"https://openalex.org/C2775967933","wikidata":"https://www.wikidata.org/wiki/Q1527888","display_name":"Pancreatitis","level":2,"score":0.1199914813041687},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0717516541481018},{"id":"https://openalex.org/C512399662","wikidata":"https://www.wikidata.org/wiki/Q3505712","display_name":"Family medicine","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001650","descriptor_name":"Bile Duct Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D001653","descriptor_name":"Bile Ducts, Intrahepatic","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D002760","descriptor_name":"Cholangiopancreatography, Endoscopic Retrograde","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003251","descriptor_name":"Constriction, Pathologic","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"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":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015209","descriptor_name":"Cholangitis, Sclerosing","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D015607","descriptor_name":"Stents","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":"D018281","descriptor_name":"Cholangiocarcinoma","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D062606","descriptor_name":"Tertiary Care Centers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1097/meg.0b013e3283554bbf","doi":"https://doi.org/10.1097/meg.0b013e3283554bbf","is_oa":false,"landing_page_url":"https://doi.org/10.1097/meg.0b013e3283554bbf","pdf_url":null,"source":{"id":"https://openalex.org/S937433771","display_name":"European Journal of Gastroenterology & Hepatology","issn_l":"0954-691X","issn":["0954-691X","0594-691X","1473-5687"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Gastroenterology &amp; Hepatology","raw_type":"journal-article"},{"id":"pmid:22653260","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22653260","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":"European journal of gastroenterology & hepatology","raw_type":"Journal Article"},{"id":"pmh:oai:europepmc.org:2586126","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/articles/PMC3584158","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:3584158","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3584158","pdf_url":null,"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":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Eur J Gastroenterol Hepatol","raw_type":"Text"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:1356865","doi":null,"is_oa":false,"landing_page_url":"http://discovery.ucl.ac.uk/1356865/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EUROPEAN JOURNAL OF GASTROENTEROLOGY &amp; HEPATOLOGY , 24 (9) pp. 1051-1058. (2012)","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:europepmc.org:2586126","doi":null,"is_oa":true,"landing_page_url":"http://europepmc.org/articles/PMC3584158","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Text"},"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":[{"id":"https://openalex.org/G3914367061","display_name":"Photodynamic Priming of Cancer and Image-guidance for Optimal Immune Response","funder_award_id":"P01CA084203","funder_id":"https://openalex.org/F4320337351","funder_display_name":"National Cancer Institute"}],"funders":[{"id":"https://openalex.org/F4320319990","display_name":"National Institute for Health and Care Research","ror":"https://ror.org/0187kwz08"},{"id":"https://openalex.org/F4320337351","display_name":"National Cancer Institute","ror":"https://ror.org/040gcmg81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1968970101","https://openalex.org/W1971108757","https://openalex.org/W1975071196","https://openalex.org/W1985358323","https://openalex.org/W1993713046","https://openalex.org/W1994344135","https://openalex.org/W2006412887","https://openalex.org/W2015627863","https://openalex.org/W2019796203","https://openalex.org/W2054578667","https://openalex.org/W2075288901","https://openalex.org/W2076945678","https://openalex.org/W2084197370","https://openalex.org/W2086449029","https://openalex.org/W2087759270","https://openalex.org/W2102495280","https://openalex.org/W2112729056","https://openalex.org/W2137523449","https://openalex.org/W2149047916","https://openalex.org/W2151868795","https://openalex.org/W2157879872","https://openalex.org/W2168141021","https://openalex.org/W2335841220","https://openalex.org/W2786456523"],"related_works":["https://openalex.org/W2110508077","https://openalex.org/W1987651336","https://openalex.org/W2608134482","https://openalex.org/W3107027832","https://openalex.org/W4295775523","https://openalex.org/W2003385939","https://openalex.org/W7046234131","https://openalex.org/W3024821425","https://openalex.org/W4388517016","https://openalex.org/W2041538832"],"abstract_inverted_index":{"BACKGROUND:":[0],"Dominant":[1],"biliary":[2,89],"strictures":[3,30,53,90,109,161,172,244],"occur":[4],"commonly":[5],"in":[6,48,103,190,224,234],"patients":[7,49,65,85,106,226],"with":[8,33,50,66,87,100,159,175,192,198,237,247],"primary":[9],"sclerosing":[10],"cholangitis":[11],"(PSC),":[12],"who":[13],"have":[14],"a":[15,45,55,79,92,183,213,248],"high":[16,249],"risk":[17,185,250],"of":[18,28,63,81,94,136,157,177,186,196,204,207,212,216,251],"developing":[19,188,252],"cholangiocarcinoma":[20],"(CC).":[21],"The":[22,143,154],"natural":[23],"history":[24],"and":[25,126,129],"optimal":[26],"management":[27],"dominant":[29,52,88,108,160,171,193,218,238,243],"remain":[31],"unclear,":[32],"some":[34],"reports":[35],"suggesting":[36],"that":[37,167],"endoscopic":[38,148,222],"interventions":[39,112],"improve":[40],"outcome.":[41],"METHODS:":[42],"We":[43],"describe":[44],"25-year":[46],"experience":[47],"PSC-related":[51],"at":[54,72],"single":[56],"tertiary":[57],"referral":[58,73],"centre.":[59],"RESULTS:":[60],"A":[61],"total":[62],"128":[64],"PSC":[67,225],"(64%":[68],"men,":[69],"mean":[70,80,155],"age":[71],"49":[74],"years)":[75,163],"were":[76,245],"followed":[77],"for":[78,147,168],"9.8":[82],"years.":[83],"Eighty":[84],"(62.5%)":[86],"had":[91],"median":[93],"3":[95],"(range":[96],"0-34)":[97],"interventions,":[98],"compared":[99],"0":[101],"(0-7)":[102],"the":[104,114,178,205,210,230,235],"48":[105],"without":[107,170],"(P<0.001).":[110],"Endoscopic":[111],"included":[113],"following:":[115],"(i)":[116],"stenting":[117,127],"alone":[118,122],"(46%),":[119],"(ii)":[120],"dilatation":[121,125],"(20%),":[123],"(iii)":[124],"(17%)":[128],"(iv)":[130],"none":[131],"or":[132],"failed":[133],"intervention":[134],"(17%,":[135],"whom":[137],"most":[138],"required":[139],"percutaneous":[140],"transhepatic":[141],"drainage).":[142],"major":[144],"complication":[145],"rate":[146],"retrograde":[149],"cholangiopancreatography":[150],"was":[151,164],"low":[152],"(1%).":[153],"survival":[156,179],"those":[158,169,191,197],"(13.7":[162],"worse":[165,233],"than":[166],"(23":[173],"years),":[174],"much":[176],"difference":[180],"related":[181],"to":[182],"26%":[184],"CC":[187,199],"only":[189],"strictures.":[194,219,239],"Half":[195],"presented":[200],"within":[201],"4":[202],"months":[203],"diagnosis":[206],"PSC,":[208],"highlighting":[209],"importance":[211],"thorough":[214],"evaluation":[215],"new":[217],"CONCLUSION:":[220],"Repeated":[221],"therapy":[223],"is":[227],"safe,":[228],"but":[229],"prognosis":[231],"remains":[232],"subgroup":[236],"In":[240],"our":[241],"series,":[242],"associated":[246],"CC.":[253]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":25},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":20},{"year":2020,"cited_by_count":22},{"year":2019,"cited_by_count":23},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":14},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":22},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":6}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
