Benjamin D Kuhns, Nils Becker, Dharma Patel, Paras P Shah, Benjamin G Domb
{"title":"一项系统综述：现有文献的显著异质性限制了髋臼周围截骨术治疗髋臼发育不良的研究的适应症和结果的可比性，尽管两者均有改善。","authors":"Benjamin D Kuhns, Nils Becker, Dharma Patel, Paras P Shah, Benjamin G Domb","doi":"10.1016/j.arthro.2025.06.030","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>The purpose of this systematic review is to report preoperative and intraoperative variables as well as patient-reported outcome measures (PROMs) of patients receiving either isolated periacetabular osteotomy (PAO) or combined hip arthroscopy with PAO (PAOHS) for the surgical management of acetabular dysplasia.</p><p><strong>Methods: </strong>A review of the literature according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) was conducted to identify studies published between January 2014 and March 2025 that reported PROMs for combined arthroscopic hip surgery with PAO (PAOHS) or isolated PAO. Patient demographics, radiographic variables, surgical data, as well as postoperative PROMs and complications were recorded. Forest plots were used to identify heterogeneity using the I<sup>2</sup> statistic.</p><p><strong>Results: </strong>29 studies (10 PAOHS; 19 PAO) with 3,809 patients were included in the review. Rates of intra-articular pathology for the PAOHS studies ranged from 68%-100%. Level of evidence ranged from I-IV. The most common PROMs used by both the PAO and PAOHS studies were the modified Harris Hip Score (mHHS: 53% vs. 70%) and the International Hip Outcome Tool-12 (iHOT-12; 26% vs. 40%), while other outcome scores were utilized more infrequently between the two groups. Postoperative PROM improvement was significant for all studies with significant heterogeneity for the mHHS (I<sup>2</sup>=0.95) and iHOT-12 (I<sup>2</sup>=0.97). Five studies in the PAOHS group reported clinically relevant outcomes including the Minimum Clinically Important Difference (MCID) and Patient Acceptable Symptomatic State (PASS) with MCID rates ranging 75.9-93.3% and PASS rates ranging from 56.4%-91%. No studies in the isolated PAO group reported on the MCID or PASS.</p><p><strong>Conclusion: </strong>While there was sustained PROM improvement for both the PAO and PAOHS, there was significant heterogeneity and little comparability between the two groups of studies limiting potential conclusions regarding the efficacy of intra-articular intervention despite high levels of intra-articular pathology identified in the PAOHS studies.</p><p><strong>Level of evidence: </strong>Systematic review of Level I to IV studies.</p>","PeriodicalId":55459,"journal":{"name":"Arthroscopy-The Journal of Arthroscopic and Related Surgery","volume":" ","pages":""},"PeriodicalIF":4.4000,"publicationDate":"2025-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Significant Heterogeneity in Existing Literature Limits Both Indication and Outcome Comparability Between Studies Involving Periacetabular Osteotomy For Acetabular Dysplasia With or Without Arthroscopy Despite Improvement for Both: A Systematic Review.\",\"authors\":\"Benjamin D Kuhns, Nils Becker, Dharma Patel, Paras P Shah, Benjamin G Domb\",\"doi\":\"10.1016/j.arthro.2025.06.030\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>The purpose of this systematic review is to report preoperative and intraoperative variables as well as patient-reported outcome measures (PROMs) of patients receiving either isolated periacetabular osteotomy (PAO) or combined hip arthroscopy with PAO (PAOHS) for the surgical management of acetabular dysplasia.</p><p><strong>Methods: </strong>A review of the literature according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) was conducted to identify studies published between January 2014 and March 2025 that reported PROMs for combined arthroscopic hip surgery with PAO (PAOHS) or isolated PAO. Patient demographics, radiographic variables, surgical data, as well as postoperative PROMs and complications were recorded. Forest plots were used to identify heterogeneity using the I<sup>2</sup> statistic.</p><p><strong>Results: </strong>29 studies (10 PAOHS; 19 PAO) with 3,809 patients were included in the review. Rates of intra-articular pathology for the PAOHS studies ranged from 68%-100%. Level of evidence ranged from I-IV. The most common PROMs used by both the PAO and PAOHS studies were the modified Harris Hip Score (mHHS: 53% vs. 70%) and the International Hip Outcome Tool-12 (iHOT-12; 26% vs. 40%), while other outcome scores were utilized more infrequently between the two groups. Postoperative PROM improvement was significant for all studies with significant heterogeneity for the mHHS (I<sup>2</sup>=0.95) and iHOT-12 (I<sup>2</sup>=0.97). Five studies in the PAOHS group reported clinically relevant outcomes including the Minimum Clinically Important Difference (MCID) and Patient Acceptable Symptomatic State (PASS) with MCID rates ranging 75.9-93.3% and PASS rates ranging from 56.4%-91%. No studies in the isolated PAO group reported on the MCID or PASS.</p><p><strong>Conclusion: </strong>While there was sustained PROM improvement for both the PAO and PAOHS, there was significant heterogeneity and little comparability between the two groups of studies limiting potential conclusions regarding the efficacy of intra-articular intervention despite high levels of intra-articular pathology identified in the PAOHS studies.</p><p><strong>Level of evidence: </strong>Systematic review of Level I to IV studies.</p>\",\"PeriodicalId\":55459,\"journal\":{\"name\":\"Arthroscopy-The Journal of Arthroscopic and Related Surgery\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":4.4000,\"publicationDate\":\"2025-07-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Arthroscopy-The Journal of Arthroscopic and Related Surgery\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.arthro.2025.06.030\",\"RegionNum\":1,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ORTHOPEDICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Arthroscopy-The Journal of Arthroscopic and Related Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.arthro.2025.06.030","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ORTHOPEDICS","Score":null,"Total":0}
Significant Heterogeneity in Existing Literature Limits Both Indication and Outcome Comparability Between Studies Involving Periacetabular Osteotomy For Acetabular Dysplasia With or Without Arthroscopy Despite Improvement for Both: A Systematic Review.
Purpose: The purpose of this systematic review is to report preoperative and intraoperative variables as well as patient-reported outcome measures (PROMs) of patients receiving either isolated periacetabular osteotomy (PAO) or combined hip arthroscopy with PAO (PAOHS) for the surgical management of acetabular dysplasia.
Methods: A review of the literature according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) was conducted to identify studies published between January 2014 and March 2025 that reported PROMs for combined arthroscopic hip surgery with PAO (PAOHS) or isolated PAO. Patient demographics, radiographic variables, surgical data, as well as postoperative PROMs and complications were recorded. Forest plots were used to identify heterogeneity using the I2 statistic.
Results: 29 studies (10 PAOHS; 19 PAO) with 3,809 patients were included in the review. Rates of intra-articular pathology for the PAOHS studies ranged from 68%-100%. Level of evidence ranged from I-IV. The most common PROMs used by both the PAO and PAOHS studies were the modified Harris Hip Score (mHHS: 53% vs. 70%) and the International Hip Outcome Tool-12 (iHOT-12; 26% vs. 40%), while other outcome scores were utilized more infrequently between the two groups. Postoperative PROM improvement was significant for all studies with significant heterogeneity for the mHHS (I2=0.95) and iHOT-12 (I2=0.97). Five studies in the PAOHS group reported clinically relevant outcomes including the Minimum Clinically Important Difference (MCID) and Patient Acceptable Symptomatic State (PASS) with MCID rates ranging 75.9-93.3% and PASS rates ranging from 56.4%-91%. No studies in the isolated PAO group reported on the MCID or PASS.
Conclusion: While there was sustained PROM improvement for both the PAO and PAOHS, there was significant heterogeneity and little comparability between the two groups of studies limiting potential conclusions regarding the efficacy of intra-articular intervention despite high levels of intra-articular pathology identified in the PAOHS studies.
Level of evidence: Systematic review of Level I to IV studies.
期刊介绍：
Nowhere is minimally invasive surgery explained better than in Arthroscopy, the leading peer-reviewed journal in the field. Every issue enables you to put into perspective the usefulness of the various emerging arthroscopic techniques. The advantages and disadvantages of these methods -- along with their applications in various situations -- are discussed in relation to their efficiency, efficacy and cost benefit. As a special incentive, paid subscribers also receive access to the journal expanded website.
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