{"id":"https://openalex.org/W2010644565","doi":"https://doi.org/10.1080/02841850802050754","title":"Chronic hydrocephalus after neurosurgical and endovascular treatment of ruptured intracranial aneurysms","display_name":"Chronic hydrocephalus after neurosurgical and endovascular treatment of ruptured intracranial aneurysms","publication_year":2008,"publication_date":"2008-06-20","ids":{"openalex":"https://openalex.org/W2010644565","doi":"https://doi.org/10.1080/02841850802050754","mag":"2010644565","pmid":"https://pubmed.ncbi.nlm.nih.gov/18568561"},"language":"en","primary_location":{"id":"doi:10.1080/02841850802050754","doi":"https://doi.org/10.1080/02841850802050754","is_oa":false,"landing_page_url":"https://doi.org/10.1080/02841850802050754","pdf_url":null,"source":{"id":"https://openalex.org/S160113820","display_name":"Acta Radiologica","issn_l":"0284-1851","issn":["0284-1851","1600-0455"],"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-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Radiologica","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","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/A5063320520","display_name":"Pekka Jartti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2799272722","display_name":"Oulu University Hospital","ror":"https://ror.org/045ney286","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2799272722"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"P. Jartti","raw_affiliation_strings":["Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland","institution_ids":["https://openalex.org/I2799272722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109720848","display_name":"A. Karttunen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2799272722","display_name":"Oulu University Hospital","ror":"https://ror.org/045ney286","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2799272722"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"A. Karttunen","raw_affiliation_strings":["Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland","institution_ids":["https://openalex.org/I2799272722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058047507","display_name":"Juha\u2010Matti Isokangas","orcid":"https://orcid.org/0000-0002-7296-5704","observed_orcids":["https://orcid.org/0000-0002-7296-5704"]},"institutions":[{"id":"https://openalex.org/I2799272722","display_name":"Oulu University Hospital","ror":"https://ror.org/045ney286","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2799272722"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"J.-M. Isokangas","raw_affiliation_strings":["Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland","institution_ids":["https://openalex.org/I2799272722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053009705","display_name":"Airi E. Jartti","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2799272722","display_name":"Oulu University Hospital","ror":"https://ror.org/045ney286","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2799272722"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"A. Jartti","raw_affiliation_strings":["Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland","institution_ids":["https://openalex.org/I2799272722"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031886604","display_name":"Tatu Koskelainen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2799272722","display_name":"Oulu University Hospital","ror":"https://ror.org/045ney286","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2799272722"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"T. Koskelainen","raw_affiliation_strings":["Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland","institution_ids":["https://openalex.org/I2799272722"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112773227","display_name":"Osmo A. Tervonen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2799272722","display_name":"Oulu University Hospital","ror":"https://ror.org/045ney286","country_code":"FI","type":"healthcare","lineage":["https://openalex.org/I2799272722"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"O. Tervonen","raw_affiliation_strings":["Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic and Interventional Radiology, and Department of Neurosurgery, Oulu University Hospital, Oulu, Finland","institution_ids":["https://openalex.org/I2799272722"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2799272722"],"apc_list":{"value":4150,"currency":"USD","value_usd":4150},"apc_paid":null,"fwci":1.843,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.84621014,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"49","issue":"6","first_page":"680","last_page":"686"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","score":0.9717000126838684,"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/T10420","display_name":"Intracranial Aneurysms: Treatment and Complications","score":0.9717000126838684,"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/T11406","display_name":"Cerebrospinal fluid and hydrocephalus","score":0.010499999858438969,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12622","display_name":"Neurosurgical Procedures and Complications","score":0.005799999926239252,"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/chronic-hydrocephalus","display_name":"chronic hydrocephalus","score":0.9850000143051147},{"id":"https://openalex.org/keywords/subarachnoid-hemorrhage","display_name":"subarachnoid hemorrhage","score":0.8920000195503235},{"id":"https://openalex.org/keywords/ruptured-intracranial-aneurysm","display_name":"ruptured intracranial aneurysm","score":0.9760000109672546},{"id":"https://openalex.org/keywords/aneurysm-clipping","display_name":"aneurysm clipping","score":0.9079999923706055},{"id":"https://openalex.org/keywords/coil-embolization","display_name":"coil embolization","score":0.9430000185966492},{"id":"https://openalex.org/keywords/shunt-dependence","display_name":"shunt dependency","score":0.7049999833106995},{"id":"https://openalex.org/keywords/third-ventricle-width","display_name":"third ventricle width","score":0.9430000185966492},{"id":"https://openalex.org/keywords/treatment-comparison","display_name":"treatment comparison","score":0.37400001287460327}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9726583957672119},{"id":"https://openalex.org/C2778134817","wikidata":"https://www.wikidata.org/wiki/Q193003","display_name":"Hydrocephalus","level":2,"score":0.8772352933883667},{"id":"https://openalex.org/C2777736543","wikidata":"https://www.wikidata.org/wiki/Q693442","display_name":"Subarachnoid hemorrhage","level":2,"score":0.7309454679489136},{"id":"https://openalex.org/C2776848632","wikidata":"https://www.wikidata.org/wiki/Q853463","display_name":"Clipping (morphology)","level":2,"score":0.701451301574707},{"id":"https://openalex.org/C2779905414","wikidata":"https://www.wikidata.org/wiki/Q5376564","display_name":"Endovascular coiling","level":4,"score":0.628983736038208},{"id":"https://openalex.org/C2776098176","wikidata":"https://www.wikidata.org/wiki/Q189389","display_name":"Aneurysm","level":2,"score":0.6065719723701477},{"id":"https://openalex.org/C2777609351","wikidata":"https://www.wikidata.org/wiki/Q3089469","display_name":"Sequela","level":2,"score":0.5753848552703857},{"id":"https://openalex.org/C197328160","wikidata":"https://www.wikidata.org/wiki/Q7505161","display_name":"Shunting","level":2,"score":0.5627944469451904},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.5537595748901367},{"id":"https://openalex.org/C3018386432","wikidata":"https://www.wikidata.org/wiki/Q426449","display_name":"Endovascular treatment","level":3,"score":0.5035790801048279},{"id":"https://openalex.org/C2780968331","wikidata":"https://www.wikidata.org/wiki/Q1890115","display_name":"Shunt (medical)","level":2,"score":0.43562623858451843},{"id":"https://openalex.org/C12770488","wikidata":"https://www.wikidata.org/wiki/Q188449","display_name":"Neurosurgery","level":2,"score":0.4325127601623535},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.39193403720855713},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[{"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":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D002532","descriptor_name":"Intracranial Aneurysm","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D002532","descriptor_name":"Intracranial Aneurysm","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D002532","descriptor_name":"Intracranial Aneurysm","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D002557","descriptor_name":"Cerebrospinal Fluid Shunts","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002908","descriptor_name":"Chronic Disease","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004621","descriptor_name":"Embolization, Therapeutic","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":"D005500","descriptor_name":"Follow-Up Studies","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":"D006849","descriptor_name":"Hydrocephalus","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D006849","descriptor_name":"Hydrocephalus","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"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":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013345","descriptor_name":"Subarachnoid Hemorrhage","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017542","descriptor_name":"Aneurysm, Ruptured","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D017542","descriptor_name":"Aneurysm, Ruptured","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false},{"descriptor_ui":"D017542","descriptor_name":"Aneurysm, Ruptured","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D019635","descriptor_name":"Neurosurgical Procedures","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1080/02841850802050754","doi":"https://doi.org/10.1080/02841850802050754","is_oa":false,"landing_page_url":"https://doi.org/10.1080/02841850802050754","pdf_url":null,"source":{"id":"https://openalex.org/S160113820","display_name":"Acta Radiologica","issn_l":"0284-1851","issn":["0284-1851","1600-0455"],"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-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Acta Radiologica","raw_type":"journal-article"},{"id":"pmid:18568561","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18568561","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 radiologica (Stockholm, Sweden : 1987)","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9940000176429749,"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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W147820283","https://openalex.org/W1972860564","https://openalex.org/W1988577471","https://openalex.org/W1989054212","https://openalex.org/W1996933803","https://openalex.org/W2004243336","https://openalex.org/W2005283525","https://openalex.org/W2010627356","https://openalex.org/W2014429991","https://openalex.org/W2019744887","https://openalex.org/W2021971569","https://openalex.org/W2022816969","https://openalex.org/W2029593733","https://openalex.org/W2042644527","https://openalex.org/W2051837238","https://openalex.org/W2052554276","https://openalex.org/W2056878990","https://openalex.org/W2060752639","https://openalex.org/W2066938131","https://openalex.org/W2074310913","https://openalex.org/W2077524849","https://openalex.org/W2087716966","https://openalex.org/W2088647520","https://openalex.org/W2094017230","https://openalex.org/W2107655025","https://openalex.org/W2136973390","https://openalex.org/W2150825819","https://openalex.org/W2164159702","https://openalex.org/W2234662220","https://openalex.org/W2257681082","https://openalex.org/W2307852757","https://openalex.org/W2319330343","https://openalex.org/W2401339552","https://openalex.org/W2409969837","https://openalex.org/W2748791549"],"related_works":["https://openalex.org/W2164159702","https://openalex.org/W2088647520","https://openalex.org/W7096731722","https://openalex.org/W2094017230","https://openalex.org/W2086654671","https://openalex.org/W1989054212","https://openalex.org/W2617714874","https://openalex.org/W1964085568","https://openalex.org/W2896093721","https://openalex.org/W2583051120"],"abstract_inverted_index":{"BACKGROUND:":[0],"Chronic":[1],"hydrocephalus":[2,53,108,144],"is":[3],"a":[4,180],"common":[5],"sequela":[6],"of":[7,32,41,51,102,107,113,121,129,142,162,170,175,207],"subarachnoid":[8],"hemorrhage":[9],"(SAH).":[10],"The":[11,87,111,184],"technical":[12],"procedure":[13],"used":[14,187],"to":[15,27],"treat":[16],"intracranial":[17,191],"aneurysms,":[18,192],"whether":[19],"neurosurgical":[20,43,194],"clipping":[21,156,195],"or":[22,145,196],"endovascular":[23,46,197],"coiling,":[24,198],"may":[25],"lead":[26],"differences":[28,138],"in":[29,54,139],"the":[30,39,49,98,105,114,119,122,130,140,146,152,163,171,176,205],"incidence":[31,141],"chronic":[33,52,143,166,208],"posthemorrhagic":[34],"hydrocephalus.":[35,167,209],"PURPOSE:":[36],"To":[37],"compare":[38],"effects":[40],"early":[42,45],"and":[44,67,78,89,97,100,104,118,158,173],"treatment":[47,153,185],"on":[48,204],"development":[50,206],"patients":[55,70,164,178],"with":[56,71],"SAH.":[57,73],"MATERIAL":[58],"AND":[59],"METHODS:":[60],"A":[61],"retrospective":[62],"study":[63],"included":[64],"102":[65],"clipped":[66,172],"107":[68],"coiled":[69,177],"aneurysmal":[72],"Clinical":[74],"condition":[75],"at":[76],"admission":[77],"shunt":[79,181],"dependence":[80],"were":[81,95,109,125],"verified":[82],"from":[83],"patient":[84],"data":[85,131],"records.":[86],"initial":[88],"follow-up":[90],"computed":[91],"tomography":[92],"(CT)":[93],"images":[94],"reviewed,":[96],"amount":[99],"distribution":[101],"blood":[103],"occurrence":[106],"registered.":[110],"values":[112],"cella":[115],"media":[116],"index":[117],"width":[120],"third":[123],"ventricle":[124],"calculated.":[126],"Statistical":[127],"analysis":[128],"was":[132],"performed.":[133],"RESULTS:":[134],"No":[135],"statistically":[136,201],"significant":[137,202],"need":[147],"for":[148,188],"shunting":[149],"emerged":[150],"between":[151],"groups.":[154],"After":[155],"35%":[157],"after":[159],"coiling":[160],"39%":[161],"developed":[165],"Twenty-nine":[168],"percent":[169],"31%":[174],"underwent":[179],"operation.":[182],"CONCLUSION:":[183],"method":[186],"acutely":[189],"ruptured":[190],"i.e.,":[193],"has":[199],"no":[200],"effect":[203]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":6}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
