{"id":"https://openalex.org/W7213315548","doi":"https://doi.org/10.3349/ymj.2025.0393","title":"Analgesic Efficacy of Ropivacaine-P407 Gel vs. Bupivacaine in Single-Port\u2013Assisted Hysterectomy: A Propensity Score\u2013Matched Analysis","display_name":"Analgesic Efficacy of Ropivacaine-P407 Gel vs. Bupivacaine in Single-Port\u2013Assisted Hysterectomy: A Propensity Score\u2013Matched Analysis","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7213315548","doi":"https://doi.org/10.3349/ymj.2025.0393","pmid":"https://pubmed.ncbi.nlm.nih.gov/42937144","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/13713179"},"language":"en","primary_location":{"id":"doi:10.3349/ymj.2025.0393","doi":"https://doi.org/10.3349/ymj.2025.0393","is_oa":true,"landing_page_url":"https://doi.org/10.3349/ymj.2025.0393","pdf_url":"http://eymj.org/Synapse/Data/PDFData/0069YMJ/ymj-67-e64.pdf","source":{"id":"https://openalex.org/S107862393","display_name":"Yonsei Medical Journal","issn_l":"0513-5796","issn":["0513-5796","1976-2437"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","kci-registered","medline","norway-1","oarl","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319467","host_organization_name":"Yonsei University College of Medicine","host_organization_lineage":["https://openalex.org/P4310319467"],"host_organization_lineage_names":["Yonsei University College of Medicine"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Yonsei Medical Journal","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://eymj.org/Synapse/Data/PDFData/0069YMJ/ymj-67-e64.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047450237","display_name":"Jung Chul Kim","orcid":"https://orcid.org/0000-0001-8979-6815","observed_orcids":["https://orcid.org/0000-0001-8979-6815"]},"institutions":[{"id":"https://openalex.org/I4405256198","display_name":"Soonchunhyang University Hospital Bucheon","ror":"https://ror.org/03wg7b808","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4405256198"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung Chul Kim","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Soonchunhyang University Bucheon Hospital, Bucheon, Korea"],"raw_orcid":"https://orcid.org/0000-0001-8979-6815","affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Soonchunhyang University Bucheon Hospital, Bucheon, Korea","institution_ids":["https://openalex.org/I4405256198"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100366488","display_name":"Yong Jae Lee","orcid":"https://orcid.org/0000-0003-0297-3116","observed_orcids":["https://orcid.org/0000-0003-0297-3116"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong Jae Lee","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0003-0297-3116","affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014854865","display_name":"Eun Ji Nam","orcid":"https://orcid.org/0000-0003-0189-3560","observed_orcids":["https://orcid.org/0000-0003-0189-3560"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun Ji Nam","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0003-0189-3560","affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100429325","display_name":"Sunghoon Kim","orcid":"https://orcid.org/0000-0002-1645-7473","observed_orcids":["https://orcid.org/0000-0002-1645-7473","https://orcid.org/0000-0002-7347-1052"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sunghoon Kim","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0002-1645-7473","affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074645251","display_name":"Jung\u2010Yun Lee","orcid":"https://orcid.org/0000-0001-7948-1350","observed_orcids":["https://orcid.org/0000-0001-7948-1350"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung-Yun Lee","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0001-7948-1350","affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073232836","display_name":"Young Tae Kim","orcid":"https://orcid.org/0000-0002-7347-1052","observed_orcids":["https://orcid.org/0000-0002-7347-1052","https://orcid.org/0000-0002-1645-7473"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young Tae Kim","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0002-7347-1052","affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027873499","display_name":"Sang Wun Kim","orcid":"https://orcid.org/0000-0002-8342-8701","observed_orcids":["https://orcid.org/0000-0002-8342-8701"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sang Wun Kim","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":"https://orcid.org/0000-0002-8342-8701","affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Institute of Women\u2019s Life Medical Science, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027873499"],"corresponding_institution_ids":["https://openalex.org/I193775966","https://openalex.org/I4210160791"],"apc_list":{"value":700,"currency":"USD","value_usd":700},"apc_paid":{"value":700,"currency":"USD","value_usd":700},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.68090031,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"67","issue":"11","first_page":"825","last_page":"825"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10189","display_name":"Anesthesia and Pain Management","score":0.9775000214576721,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T10189","display_name":"Anesthesia and Pain Management","score":0.9775000214576721,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain 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/T12053","display_name":"Minimally Invasive Surgical Techniques","score":0.0031999999191612005,"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/T11199","display_name":"Pain Management and Opioid Use","score":0.003100000089034438,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"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/ropivacaine","display_name":"ropivacaine","score":0.8339999914169312},{"id":"https://openalex.org/keywords/pluronic-f127","display_name":"Pluronic F127","score":0.9160000085830688},{"id":"https://openalex.org/keywords/bupivacaine","display_name":"bupivacaine","score":0.9629999995231628},{"id":"https://openalex.org/keywords/postoperative-analgesia","display_name":"postoperative analgesia","score":0.8140000104904175},{"id":"https://openalex.org/keywords/minimally-invasive-hysterectomy","display_name":"minimally invasive hysterectomy","score":0.9490000009536743},{"id":"https://openalex.org/keywords/postoperative-pain","display_name":"postoperative pain","score":0.8309999704360962},{"id":"https://openalex.org/keywords/adnexal-surgery","display_name":"adnexal surgery","score":0.7730000019073486}],"concepts":[{"id":"https://openalex.org/C2780820201","wikidata":"https://www.wikidata.org/wiki/Q173235","display_name":"Analgesic","level":2,"score":0.7128000259399414},{"id":"https://openalex.org/C17923572","wikidata":"https://www.wikidata.org/wiki/Q7250160","display_name":"Propensity score matching","level":2,"score":0.6732000112533569},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6693000197410583},{"id":"https://openalex.org/C2781328992","wikidata":"https://www.wikidata.org/wiki/Q422806","display_name":"Bupivacaine","level":2,"score":0.6165000200271606},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.5498999953269958},{"id":"https://openalex.org/C2779473830","wikidata":"https://www.wikidata.org/wiki/Q1540899","display_name":"MEDLINE","level":2,"score":0.301800012588501},{"id":"https://openalex.org/C2778994108","wikidata":"https://www.wikidata.org/wiki/Q1868462","display_name":"Local anesthetic","level":2,"score":0.2865999937057495},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.2498999983072281},{"id":"https://openalex.org/C2909432430","wikidata":"https://www.wikidata.org/wiki/Q173235","display_name":"Analgesic agents","level":3,"score":0.23270000517368317},{"id":"https://openalex.org/C98274493","wikidata":"https://www.wikidata.org/wiki/Q128406","display_name":"Pharmacology","level":1,"score":0.23149999976158142}],"mesh":[{"descriptor_ui":"D000077212","descriptor_name":"Ropivacaine","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D000077212","descriptor_name":"Ropivacaine","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000779","descriptor_name":"Anesthetics, Local","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":false},{"descriptor_ui":"D000779","descriptor_name":"Anesthetics, Local","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":false},{"descriptor_ui":"D002045","descriptor_name":"Bupivacaine","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D002045","descriptor_name":"Bupivacaine","qualifier_ui":"Q000627","qualifier_name":"therapeutic use","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005782","descriptor_name":"Gels","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":"D007044","descriptor_name":"Hysterectomy","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D007044","descriptor_name":"Hysterectomy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010149","descriptor_name":"Postoperative Pain","qualifier_ui":"Q000188","qualifier_name":"drug therapy","is_major_topic":true},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020442","descriptor_name":"Poloxamer","qualifier_ui":"Q000008","qualifier_name":"administration & dosage","is_major_topic":true},{"descriptor_ui":"D057216","descriptor_name":"Propensity Score","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.3349/ymj.2025.0393","doi":"https://doi.org/10.3349/ymj.2025.0393","is_oa":true,"landing_page_url":"https://doi.org/10.3349/ymj.2025.0393","pdf_url":"http://eymj.org/Synapse/Data/PDFData/0069YMJ/ymj-67-e64.pdf","source":{"id":"https://openalex.org/S107862393","display_name":"Yonsei Medical Journal","issn_l":"0513-5796","issn":["0513-5796","1976-2437"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","kci-registered","medline","norway-1","oarl","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319467","host_organization_name":"Yonsei University College of Medicine","host_organization_lineage":["https://openalex.org/P4310319467"],"host_organization_lineage_names":["Yonsei University College of Medicine"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Yonsei Medical Journal","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:13713179","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13713179/","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13713179/pdf/ymj-67-825.pdf","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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Yonsei Med J","raw_type":"Text"},{"id":"pmid:42937144","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/42937144","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":"Yonsei medical journal","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.3349/ymj.2025.0393","doi":"https://doi.org/10.3349/ymj.2025.0393","is_oa":true,"landing_page_url":"https://doi.org/10.3349/ymj.2025.0393","pdf_url":"http://eymj.org/Synapse/Data/PDFData/0069YMJ/ymj-67-e64.pdf","source":{"id":"https://openalex.org/S107862393","display_name":"Yonsei Medical Journal","issn_l":"0513-5796","issn":["0513-5796","1976-2437"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","kci-registered","medline","norway-1","oarl","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319467","host_organization_name":"Yonsei University College of Medicine","host_organization_lineage":["https://openalex.org/P4310319467"],"host_organization_lineage_names":["Yonsei University College of Medicine"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Yonsei Medical Journal","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"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":[{"id":"https://openalex.org/F4320321301","display_name":"Soonchunhyang University","ror":"https://ror.org/03qjsrb10"},{"id":"https://openalex.org/F4320321314","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96"},{"id":"https://openalex.org/F4320335295","display_name":"Yonsei University College of Medicine","ror":"https://ror.org/01wjejq96"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7213315548.pdf","grobid_xml":"https://content.openalex.org/works/W7213315548.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1964895428","https://openalex.org/W1973507061","https://openalex.org/W1983272136","https://openalex.org/W2067818719","https://openalex.org/W2105963978","https://openalex.org/W2519111786","https://openalex.org/W2587525986","https://openalex.org/W3198812823","https://openalex.org/W3205604997","https://openalex.org/W3205684594","https://openalex.org/W4254269280","https://openalex.org/W4306784435"],"related_works":["https://openalex.org/W2897640704","https://openalex.org/W6892929025","https://openalex.org/W4297324787","https://openalex.org/W3205684594","https://openalex.org/W4379044093","https://openalex.org/W6967965954","https://openalex.org/W4413981704","https://openalex.org/W2115136112","https://openalex.org/W2383310410","https://openalex.org/W2051724199"],"abstract_inverted_index":{"Purpose:":[0],"To":[1],"compare":[2],"the":[3,101,117,133,155,191],"postoperative":[4,76,201],"analgesic":[5],"efficacy":[6],"of":[7,15,43],"ropivacaine-poloxamer":[8],"407":[9],"(P407)":[10],"gel":[11,65,119,157,196],"injection":[12,17,197],"with":[13,50,184],"that":[14],"bupivacaine":[16,70,134,205],"in":[18,154,207],"patients":[19,45,153],"undergoing":[20,46],"single-port":[21],"assisted":[22],"hysterectomy.":[23,210],"Materials":[24],"and":[25,67,75,90,174],"Methods:This":[26],"retrospective":[27],"study":[28],"reviewed":[29],"medical":[30],"records":[31],"from":[32],"January":[33],"to":[34,85,111,132,160,190,204],"December":[35],"2023":[36],"at":[37,106,127,139,143,165],"Severance":[38],"Hospital,":[39],"Yonsei":[40],"University.A":[41],"total":[42],"209":[44],"minimally":[47,208],"invasive":[48,209],"hysterectomy":[49],"or":[51],"without":[52],"adnexal":[53],"procedures":[54],"were":[55,57,79,98],"analyzed.Patients":[56],"divided":[58],"into":[59],"two":[60],"groups:":[61],"42":[62],"received":[63,69],"ropivacaine-P407":[64,118,156],"(Welpass),":[66],"167":[68],"alone.Demographic":[71],"variables,":[72],"intraoperative":[73],"parameters,":[74],"pain":[77,124,163],"scores":[78,125],"collected.Propensity":[80],"score":[81,147],"matching":[82],"was":[83],"applied":[84],"control":[86],"for":[87],"surgical":[88],"complexity":[89],"baseline":[91],"imbalances,":[92],"yielding":[93],"31":[94],"matched":[95],"pairs.Pain":[96],"levels":[97],"assessed":[99],"using":[100],"Numeric":[102],"Rating":[103],"Scale":[104],"(NRS)":[105],"multiple":[107],"time":[108],"points":[109],"up":[110],"48":[112,144,175],"hours":[113,129,167,176],"postoperatively.Results:":[114],"Before":[115],"matching,":[116,148],"group":[120,135,158],"demonstrated":[121],"significantly":[122],"lower":[123],"starting":[126],"12":[128],"postoperatively":[130],"compared":[131,203],"(NRS":[136],"difference":[137,150],"p=0.005":[138],"24":[140,166],"hours,":[141],"p=0.020":[142],"hours).After":[145],"propensity":[146],"this":[149],"remained":[151],"significant:":[152],"continued":[159],"report":[161],"reduced":[162],"intensity":[164],"[mean":[168],"NRS\u00b1standard":[169],"deviation":[170],"(SD):":[171],"1.96\u00b10.35vs.":[172],"2.86\u00b11.35,p=0.003]":[173],"(1.88\u00b10.49vs.":[177],"2.65\u00b11.12,p=0.014).Both":[178],"groups":[179],"showed":[180],"similar":[181],"safety":[182],"profiles,":[183],"no":[185],"severe":[186],"adverse":[187],"reactions":[188],"related":[189],"anesthetic":[192],"agents":[193],"reported.Conclusion:":[194],"Ropivacaine-P407":[195],"provides":[198],"superior":[199],"early":[200],"analgesia":[202],"alone":[206]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-09-16T00:00:00"}