{"id":"https://openalex.org/W1995064303","doi":"https://doi.org/10.1097/00007632-198808000-00008","title":"Intrinsic Disc Pressure as a Measure of Integrity of the Lumbar Spine","display_name":"Intrinsic Disc Pressure as a Measure of Integrity of the Lumbar Spine","publication_year":1988,"publication_date":"1988-08-01","ids":{"openalex":"https://openalex.org/W1995064303","doi":"https://doi.org/10.1097/00007632-198808000-00008","mag":"1995064303","pmid":"https://pubmed.ncbi.nlm.nih.gov/3187715"},"language":"en","primary_location":{"id":"doi:10.1097/00007632-198808000-00008","doi":"https://doi.org/10.1097/00007632-198808000-00008","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00007632-198808000-00008","pdf_url":null,"source":{"id":"https://openalex.org/S4026894","display_name":"Spine","issn_l":"0362-2436","issn":["0362-2436","1528-1159"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","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":"Spine","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/A5109102000","display_name":"Manohar M. Panjabi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"MANOHAR PANJABI","raw_affiliation_strings":["Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, New Haven, Connecticut"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopaedics and Rehabilitation, Yale University School of Medicine, New Haven, Connecticut","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103470282","display_name":"Mark D. Brown","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"MARK BROWN","raw_affiliation_strings":["From the Department of Orthopaedic Surgery, University of Miami, Miami, Florida","Orthopaedics"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Orthopaedic Surgery, University of Miami, Miami, Florida","institution_ids":["https://openalex.org/I145608581"]},{"raw_affiliation_string":"Orthopaedics","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050495004","display_name":"Sven Lindahl","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I881427289","display_name":"University of Gothenburg","ror":"https://ror.org/01tm6cn81","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"SVEN LINDAHL","raw_affiliation_strings":["From the Department of Radiology, University of Goteborg, Gothenburg, Sweden","University of Gothenburg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Radiology, University of Goteborg, Gothenburg, Sweden","institution_ids":["https://openalex.org/I881427289"]},{"raw_affiliation_string":"University of Gothenburg","institution_ids":["https://openalex.org/I881427289"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084994861","display_name":"Lars K. H. Irstam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I881427289","display_name":"University of Gothenburg","ror":"https://ror.org/01tm6cn81","country_code":"SE","type":"education","lineage":["https://openalex.org/I881427289"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"LARS IRSTAM","raw_affiliation_strings":["From the Department of Radiology, University of Goteborg, Gothenburg, Sweden","University of Gothenburg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Radiology, University of Goteborg, Gothenburg, Sweden","institution_ids":["https://openalex.org/I881427289"]},{"raw_affiliation_string":"University of Gothenburg","institution_ids":["https://openalex.org/I881427289"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107416161","display_name":"MARTIN HERMENS","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"MARTIN HERMENS","raw_affiliation_strings":["From the Department of Radiology, University of Technology, Eindhoven, Holland","EINDHOVEN UNIVERSITY OF TECHNOLOGY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"From the Department of Radiology, University of Technology, Eindhoven, Holland","institution_ids":["https://openalex.org/I83019370"]},{"raw_affiliation_string":"EINDHOVEN UNIVERSITY OF TECHNOLOGY","institution_ids":["https://openalex.org/I83019370"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5109102000"],"corresponding_institution_ids":["https://openalex.org/I32971472"],"apc_list":null,"apc_paid":null,"fwci":0.354,"has_fulltext":false,"cited_by_count":107,"citation_normalized_percentile":{"value":0.60911218,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"13","issue":"8","first_page":"913","last_page":"917"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic 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/T11518","display_name":"Cervical and Thoracic Myelopathy","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/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"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/intradiscal-pressure","display_name":"intradiscal pressure","score":0.8960000276565552},{"id":"https://openalex.org/keywords/lumbar-disc","display_name":"lumbar intervertebral disc","score":0.828000009059906},{"id":"https://openalex.org/keywords/intervertebral-disc-degeneration","display_name":"intervertebral disc degeneration","score":0.953000009059906},{"id":"https://openalex.org/keywords/contrast-media","display_name":"contrast media","score":0.38100001215934753}],"concepts":[{"id":"https://openalex.org/C175696284","wikidata":"https://www.wikidata.org/wiki/Q986524","display_name":"Cadaveric spasm","level":2,"score":0.9071548581123352},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8969625234603882},{"id":"https://openalex.org/C2779354088","wikidata":"https://www.wikidata.org/wiki/Q15467261","display_name":"Degeneration (medical)","level":2,"score":0.6423023343086243},{"id":"https://openalex.org/C44575665","wikidata":"https://www.wikidata.org/wiki/Q1293405","display_name":"Lumbar","level":2,"score":0.6295695304870605},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.6185970902442932},{"id":"https://openalex.org/C3017433307","wikidata":"https://www.wikidata.org/wiki/Q405478","display_name":"Lumbar spine","level":2,"score":0.5438523888587952},{"id":"https://openalex.org/C91762617","wikidata":"https://www.wikidata.org/wiki/Q48422","display_name":"Cadaver","level":2,"score":0.4972284138202667},{"id":"https://openalex.org/C2777755357","wikidata":"https://www.wikidata.org/wiki/Q502781","display_name":"Intervertebral disc","level":2,"score":0.4478677809238434},{"id":"https://openalex.org/C2778782708","wikidata":"https://www.wikidata.org/wiki/Q806366","display_name":"Disc protrusion","level":3,"score":0.43704694509506226},{"id":"https://openalex.org/C2779835254","wikidata":"https://www.wikidata.org/wiki/Q405478","display_name":"Lumbar vertebrae","level":3,"score":0.4146895706653595},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.33135104179382324},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.21759849786758423},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.13687923550605774}],"mesh":[{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002102","descriptor_name":"Cadaver","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003287","descriptor_name":"Contrast Media","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":"D007403","descriptor_name":"Intervertebral Disc","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007403","descriptor_name":"Intervertebral Disc","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D007405","descriptor_name":"Intervertebral Disc Displacement","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D008159","descriptor_name":"Lumbar Vertebrae","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":"D011312","descriptor_name":"Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011859","descriptor_name":"Radiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014160","descriptor_name":"Transducers, Pressure","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1097/00007632-198808000-00008","doi":"https://doi.org/10.1097/00007632-198808000-00008","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00007632-198808000-00008","pdf_url":null,"source":{"id":"https://openalex.org/S4026894","display_name":"Spine","issn_l":"0362-2436","issn":["0362-2436","1528-1159"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","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":"Spine","raw_type":"journal-article"},{"id":"pmid:3187715","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/3187715","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":"Spine","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.7246000170707703,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G2780639619","display_name":null,"funder_award_id":"NS 10174","funder_id":"https://openalex.org/F4320337359","funder_display_name":"National Institute of Neurological Disorders and Stroke"},{"id":"https://openalex.org/G2893475442","display_name":null,"funder_award_id":"AM 34699","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G9000032947","display_name":null,"funder_award_id":"AM 30361","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337359","display_name":"National Institute of Neurological Disorders and Stroke","ror":"https://ror.org/01s5ya894"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4407029105","https://openalex.org/W4387329371","https://openalex.org/W2144667456","https://openalex.org/W1980754453","https://openalex.org/W4407229686","https://openalex.org/W2527140271","https://openalex.org/W1987348225","https://openalex.org/W2038340109","https://openalex.org/W2125429923","https://openalex.org/W2076702406"],"abstract_inverted_index":{"Intradiscal":[0],"pressure":[1,31,42,98],"and":[2,39,58,71],"volume":[3],"measurements":[4],"were":[5,48,52,61],"made":[6],"in":[7,107],"84":[8],"fresh":[9],"cadaveric":[10],"lumbar":[11,87],"spine":[12,88],"disc":[13,45,68,97],"spaces.":[14],"The":[15,27,50,56,95],"nucleus":[16],"was":[17,80],"injected":[18],"with":[19],"a":[20,103],"roentgenographic":[21],"contrast":[22],"agent":[23,35],"under":[24],"fluoroscopic":[25],"examination.":[26],"intrinsic":[28,57,96],"pressure,":[29],"the":[30,34,37,40,44,86,92,108],"at":[32,82],"which":[33],"entered":[36],"disc,":[38],"maximum":[41,59],"that":[43],"could":[46],"hold":[47],"measured.":[49],"discs":[51],"graded":[53],"for":[54],"degeneration.":[55],"pressures":[60],"found":[62,81],"to":[63,67,74,91,101],"be":[64,102],"inversely":[65],"related":[66,73],"degeneration":[69,79],"grade,":[70],"directly":[72],"each":[75],"other.":[76],"Relatively":[77],"greater":[78],"lower":[83],"levels":[84],"of":[85,110],"as":[89],"compared":[90],"upper":[93],"levels.":[94],"may":[99],"prove":[100],"useful":[104],"clinical":[105],"tool":[106],"evaluation":[109],"spinal":[111],"integrity.":[112]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
