{"id":"https://openalex.org/W2020763318","doi":"https://doi.org/10.1007/bf01401672","title":"Subdural effusions re-appearing after shunts in patients with non-tumoural stenosis of the aqueduct","display_name":"Subdural effusions re-appearing after shunts in patients with non-tumoural stenosis of the aqueduct","publication_year":1983,"publication_date":"1983-03-01","ids":{"openalex":"https://openalex.org/W2020763318","doi":"https://doi.org/10.1007/bf01401672","mag":"2020763318","pmid":"https://pubmed.ncbi.nlm.nih.gov/6837342"},"language":"en","primary_location":{"id":"doi:10.1007/bf01401672","doi":"https://doi.org/10.1007/bf01401672","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01401672","pdf_url":null,"source":{"id":"https://openalex.org/S4210178590","display_name":"Acta Neurochirurgica","issn_l":"0001-6268","issn":["0001-6268","0942-0940"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Neurochirurgica","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","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/A5086565452","display_name":"Timo Kuurne","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800394112","display_name":"Helsinki University Hospital","ror":"https://ror.org/02e8hzf44","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2800394112","https://openalex.org/I4210166427"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"T. Kuurne","raw_affiliation_strings":["Department of Neurosurgery, Helsinki University Central Hospital, Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Helsinki University Central Hospital, Helsinki, Finland","institution_ids":["https://openalex.org/I2800394112"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013264252","display_name":"Antti Servo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800394112","display_name":"Helsinki University Hospital","ror":"https://ror.org/02e8hzf44","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2800394112","https://openalex.org/I4210166427"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"A. Servo","raw_affiliation_strings":["Department of Radiology, Helsinki University Central Hospital, Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Helsinki University Central Hospital, Helsinki, Finland","institution_ids":["https://openalex.org/I2800394112"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112974136","display_name":"M. Porras","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800394112","display_name":"Helsinki University Hospital","ror":"https://ror.org/02e8hzf44","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2800394112","https://openalex.org/I4210166427"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"M. Porras","raw_affiliation_strings":["Department of Radiology, Helsinki University Central Hospital, Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Helsinki University Central Hospital, Helsinki, Finland","institution_ids":["https://openalex.org/I2800394112"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800394112"],"apc_list":{"value":3990,"currency":"USD","value_usd":3990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.13679295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"67","issue":"1-2","first_page":"127","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11406","display_name":"Cerebrospinal fluid and hydrocephalus","score":0.9491999745368958,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11406","display_name":"Cerebrospinal fluid and hydrocephalus","score":0.9491999745368958,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T12622","display_name":"Neurosurgical Procedures and Complications","score":0.043800000101327896,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/T11929","display_name":"Cerebral Venous Sinus Thrombosis","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Clinical Neurology"},"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/subdural-effusion","display_name":"subdural effusion","score":0.9240000247955322},{"id":"https://openalex.org/keywords/shunt-revision","display_name":"shunt revision","score":0.6919999718666077},{"id":"https://openalex.org/keywords/evans-index","display_name":"Evans index","score":0.8169999718666077},{"id":"https://openalex.org/keywords/intracranial-hypertension","display_name":"intracranial hypertension","score":0.8539999723434448},{"id":"https://openalex.org/keywords/hydrocephalus","display_name":"hydrocephalus","score":0.6890000104904175}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9266173839569092},{"id":"https://openalex.org/C2780968331","wikidata":"https://www.wikidata.org/wiki/Q1890115","display_name":"Shunt (medical)","level":2,"score":0.7775066494941711},{"id":"https://openalex.org/C2778134817","wikidata":"https://www.wikidata.org/wiki/Q193003","display_name":"Hydrocephalus","level":2,"score":0.6401755213737488},{"id":"https://openalex.org/C2780007028","wikidata":"https://www.wikidata.org/wiki/Q2343082","display_name":"Stenosis","level":2,"score":0.6392574310302734},{"id":"https://openalex.org/C197328160","wikidata":"https://www.wikidata.org/wiki/Q7505161","display_name":"Shunting","level":2,"score":0.6209881901741028},{"id":"https://openalex.org/C2780954326","wikidata":"https://www.wikidata.org/wiki/Q1416096","display_name":"Intracranial pressure","level":2,"score":0.5216477513313293},{"id":"https://openalex.org/C2779470809","wikidata":"https://www.wikidata.org/wiki/Q7631108","display_name":"Subdural effusion","level":3,"score":0.4949783682823181},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.48562946915626526},{"id":"https://openalex.org/C2779889316","wikidata":"https://www.wikidata.org/wiki/Q642836","display_name":"Neuroradiology","level":3,"score":0.47712206840515137},{"id":"https://openalex.org/C2781223406","wikidata":"https://www.wikidata.org/wiki/Q105402","display_name":"Ventricular system","level":3,"score":0.46333208680152893},{"id":"https://openalex.org/C2993827019","wikidata":"https://www.wikidata.org/wiki/Q105402","display_name":"Cerebral ventricle","level":2,"score":0.45106935501098633},{"id":"https://openalex.org/C2908926015","wikidata":"https://www.wikidata.org/wiki/Q7205999","display_name":"Cerebral Ventriculography","level":3,"score":0.4463985562324524},{"id":"https://openalex.org/C513090587","wikidata":"https://www.wikidata.org/wiki/Q426449","display_name":"Interventional radiology","level":2,"score":0.4330437183380127},{"id":"https://openalex.org/C2778863898","wikidata":"https://www.wikidata.org/wiki/Q5422058","display_name":"External ventricular drain","level":3,"score":0.41744542121887207},{"id":"https://openalex.org/C2909298252","wikidata":"https://www.wikidata.org/wiki/Q1416096","display_name":"Intracranial Hypotension","level":3,"score":0.4147935211658478},{"id":"https://openalex.org/C12770488","wikidata":"https://www.wikidata.org/wiki/Q188449","display_name":"Neurosurgery","level":2,"score":0.4130246341228485},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3990619480609894},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.23947611451148987},{"id":"https://openalex.org/C16568411","wikidata":"https://www.wikidata.org/wiki/Q83042","display_name":"Neurology","level":2,"score":0.21787920594215393},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.1527504026889801},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001927","descriptor_name":"Brain Diseases","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D002535","descriptor_name":"Cerebral Aqueduct","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D002557","descriptor_name":"Cerebrospinal Fluid Shunts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003251","descriptor_name":"Constriction, Pathologic","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007427","descriptor_name":"Intracranial Pressure","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":"D008581","descriptor_name":"Meningitis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013353","descriptor_name":"Subdural Effusion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1007/bf01401672","doi":"https://doi.org/10.1007/bf01401672","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf01401672","pdf_url":null,"source":{"id":"https://openalex.org/S4210178590","display_name":"Acta Neurochirurgica","issn_l":"0001-6268","issn":["0001-6268","0942-0940"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Neurochirurgica","raw_type":"journal-article"},{"id":"pmid:6837342","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/6837342","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":"Acta neurochirurgica","raw_type":"Journal Article"}],"best_oa_location":null,"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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1556751542","https://openalex.org/W1966220298","https://openalex.org/W1990027333","https://openalex.org/W2010164393","https://openalex.org/W2014110450","https://openalex.org/W2066160229","https://openalex.org/W2097754723","https://openalex.org/W2131475971","https://openalex.org/W2139791948","https://openalex.org/W2151388118","https://openalex.org/W2322242917","https://openalex.org/W2412233550","https://openalex.org/W2416310601"],"related_works":["https://openalex.org/W2044538540","https://openalex.org/W1967087725","https://openalex.org/W2418312659","https://openalex.org/W4402368259","https://openalex.org/W4243402867","https://openalex.org/W2417392915","https://openalex.org/W1993151157","https://openalex.org/W2195425145","https://openalex.org/W2055755091","https://openalex.org/W2023794485"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}