2024
Significant systematic bias of alpha angles measured on MRI compared to various radiographic views in patients with femoroacetabular impingement syndrome
Triana J, Shankar D, Moore M, Akpinar B, Vasavada K, Burke C, Samim M, Youm T. Significant systematic bias of alpha angles measured on MRI compared to various radiographic views in patients with femoroacetabular impingement syndrome. Knee Surgery, Sports Traumatology, Arthroscopy 2024 PMID: 39258332, DOI: 10.1002/ksa.12446.Peer-Reviewed Original ResearchIntraclass correlation coefficientFemoroacetabular impingement syndromeInter-rater reproducibilityAlpha angle measurementsAxial oblique imagesInter-raterAnterior-posteriorImpingement syndromeConfidence intervalsRadiographic viewsCross-sectional study of patientsSymptomatic femoroacetabular impingement syndromeCross-sectional studyAxial obliquityAlpha angleStudy of patientsDunn viewLevel IIPlain radiographsMusculoskeletal radiologistsMRI/MRAOblique viewsPreoperative radiographsModerate comparabilityOblique plane imaging
2023
Decreased Hip Labral Width Measured on Preoperative Magnetic Resonance Imaging Is Associated With Greater Revision Rate After Primary Arthroscopic Labral Repair for Femoroacetabular Impingement Syndrome at 5-Year Follow-Up
Li Z, Shankar D, Vasavada K, Akpinar B, Lin L, Samim M, Burke C, Youm T. Decreased Hip Labral Width Measured on Preoperative Magnetic Resonance Imaging Is Associated With Greater Revision Rate After Primary Arthroscopic Labral Repair for Femoroacetabular Impingement Syndrome at 5-Year Follow-Up. Arthroscopy The Journal Of Arthroscopic And Related Surgery 2023, 40: 1793-1804. PMID: 38061686, DOI: 10.1016/j.arthro.2023.11.030.Peer-Reviewed Original ResearchNonarthritic Hip ScoreFemoroacetabular impingement syndromeSubstantial clinical benefitPatient acceptable symptom stateLabral widthPatient-reported outcomesArthroscopic labral repairLabral repairHip scoreImpingement syndromeHip arthroscopyHip arthroplastyTreatment of FAISClockface positionPreoperative magnetic resonance imagingOdds of reoperationOdds of revisionRate of reoperationHarris hip scorePrimary hip arthroscopyPreoperative magnetic resonanceHigher revision rateSignificant intergroup differencesTotal hip arthroplastyAchievement rate