{"id":"https://openalex.org/W8146232","doi":null,"title":"Anal sphincter function after delivery rupture.","display_name":"Anal sphincter function after delivery rupture.","publication_year":1987,"publication_date":"1987-07-01","ids":{"openalex":"https://openalex.org/W8146232","mag":"8146232","pmid":"https://pubmed.ncbi.nlm.nih.gov/3299180"},"language":"en","primary_location":{"id":"pmid:3299180","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/3299180","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":"Obstetrics and gynecology","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5013675958","display_name":"Knut Haadem","orcid":"https://orcid.org/0009-0000-9540-1998","observed_orcids":["https://orcid.org/0009-0000-9540-1998"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K Haadem","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108209150","display_name":"Jan Anders Dahlstr\u00f6m","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J A Dahlstrom","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110005381","display_name":"L Ling","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L Ling","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5058583847","display_name":"Sten A.V. Ohrlander","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S Ohrlander","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.342,"has_fulltext":false,"cited_by_count":81,"citation_normalized_percentile":{"value":0.90668947,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"70","issue":"1","first_page":"53","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10418","display_name":"Pelvic floor disorders treatments","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T10418","display_name":"Pelvic floor disorders treatments","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T11865","display_name":"Anorectal Disease Treatments and Outcomes","score":0.0007999999797903001,"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/T12237","display_name":"Congenital gastrointestinal and neural anomalies","score":9.999999747378752e-05,"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/anal-sphincter-rupture","display_name":"anal sphincter rupture","score":0.9829999804496765},{"id":"https://openalex.org/keywords/anal-incontinence","display_name":"anal incontinence","score":0.6909999847412109},{"id":"https://openalex.org/keywords/internal-anal-sphincter","display_name":"internal anal sphincter","score":0.9309999942779541},{"id":"https://openalex.org/keywords/dyspareunia","display_name":"dyspareunia","score":0.8920000195503235},{"id":"https://openalex.org/keywords/vaginal-delivery-complications","display_name":"vaginal delivery complications","score":0.7799999713897705}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9569101333618164},{"id":"https://openalex.org/C2993285706","wikidata":"https://www.wikidata.org/wiki/Q4751007","display_name":"Anal sphincter","level":2,"score":0.8786349892616272},{"id":"https://openalex.org/C2780877482","wikidata":"https://www.wikidata.org/wiki/Q746416","display_name":"Sphincter","level":2,"score":0.7046489715576172},{"id":"https://openalex.org/C2778408130","wikidata":"https://www.wikidata.org/wiki/Q6679974","display_name":"Vaginal delivery","level":3,"score":0.5744826793670654},{"id":"https://openalex.org/C2776813522","wikidata":"https://www.wikidata.org/wiki/Q1147182","display_name":"Fecal incontinence","level":2,"score":0.5624304413795471},{"id":"https://openalex.org/C2777399655","wikidata":"https://www.wikidata.org/wiki/Q2379958","display_name":"External anal sphincter","level":4,"score":0.5210627913475037},{"id":"https://openalex.org/C2780035688","wikidata":"https://www.wikidata.org/wiki/Q2465231","display_name":"Anal canal","level":3,"score":0.43774768710136414},{"id":"https://openalex.org/C2781102422","wikidata":"https://www.wikidata.org/wiki/Q2601133","display_name":"Internal anal sphincter","level":4,"score":0.4360079765319824},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.4227222204208374},{"id":"https://openalex.org/C2781074409","wikidata":"https://www.wikidata.org/wiki/Q158716","display_name":"Rectum","level":2,"score":0.2547593116760254},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.10839781165122986},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001003","descriptor_name":"Anal Canal","qualifier_ui":"Q000293","qualifier_name":"injuries","is_major_topic":true},{"descriptor_ui":"D001003","descriptor_name":"Anal Canal","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D004414","descriptor_name":"Dyspareunia","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005414","descriptor_name":"Flatulence","qualifier_ui":"Q000209","qualifier_name":"etiology","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":"D008365","descriptor_name":"Manometry","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010146","descriptor_name":"Pain","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012421","descriptor_name":"Rupture","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013536","descriptor_name":"Suture Techniques","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D036861","descriptor_name":"Delivery, Obstetric","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"pmid:3299180","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/3299180","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":"Obstetrics and gynecology","raw_type":"Journal Article"},{"id":"mag:8146232","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/3299180","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"display_name":"Good health and well-being","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1819478997","https://openalex.org/W1852228532","https://openalex.org/W1863771307","https://openalex.org/W1898088151","https://openalex.org/W1904370736","https://openalex.org/W1921193322","https://openalex.org/W1967332436","https://openalex.org/W1970122764","https://openalex.org/W1990066027","https://openalex.org/W1993655015","https://openalex.org/W2000502755","https://openalex.org/W2004576998","https://openalex.org/W2024897194","https://openalex.org/W2025091190","https://openalex.org/W2025557548","https://openalex.org/W2035442999","https://openalex.org/W2036803491","https://openalex.org/W2051723309","https://openalex.org/W2061161214","https://openalex.org/W2062573425","https://openalex.org/W2070316919","https://openalex.org/W2074405093","https://openalex.org/W2075227121","https://openalex.org/W2075934198","https://openalex.org/W2076116464","https://openalex.org/W2079137222","https://openalex.org/W2122819136","https://openalex.org/W2125753206","https://openalex.org/W2159526067","https://openalex.org/W2165275536","https://openalex.org/W2269933638","https://openalex.org/W2271119977","https://openalex.org/W2282078347","https://openalex.org/W2411239058","https://openalex.org/W4231518648","https://openalex.org/W4318471152","https://openalex.org/W4406969490"],"related_works":["https://openalex.org/W2012712623","https://openalex.org/W2065071826","https://openalex.org/W89250177","https://openalex.org/W248998879","https://openalex.org/W2000761554","https://openalex.org/W1990549551","https://openalex.org/W2120284363","https://openalex.org/W2396969158","https://openalex.org/W2051005574","https://openalex.org/W2170811634"],"abstract_inverted_index":{"Questionnaires":[0],"were":[1],"sent":[2],"to":[3,16],"63":[4],"women":[5,43,91],"with":[6,92],"anal":[7,36,59,66,87,93],"sphincter":[8,67,76,94],"rupture":[9,68,95],"that":[10,90],"occurred":[11],"during":[12],"vaginal":[13],"delivery":[14],"two":[15],"seven":[17],"years":[18],"earlier.":[19],"Half":[20],"of":[21,41,61,86],"them":[22],"had":[23],"significant":[24,53],"trouble,":[25],"such":[26],"as":[27],"incontinence":[28],"for":[29,48],"gas,":[30],"dyspareunia,":[31],"and":[32,44,50,84,99],"pain.":[33],"We":[34],"performed":[35],"pressure":[37],"profilometry":[38],"in":[39,45,56],"14":[40],"these":[42],"ten":[46],"controls":[47],"comparison,":[49],"found":[51],"a":[52],"reduced":[54],"strength":[55,77],"the":[57,62,71,74],"external":[58],"sphincters":[60],"studied":[63],"group.":[64],"When":[65],"extended":[69],"through":[70],"rectal":[72],"mucosa,":[73],"internal":[75],"was":[78],"also":[79],"reduced.":[80],"The":[81],"persisting":[82],"signs":[83],"symptoms":[85],"dysfunction":[88],"indicate":[89],"need":[96],"more":[97],"attention":[98],"follow-up.":[100]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}