Does Cartilage Degenerate in Asymptomatic Hips With Cam Morphology?

Clinical Orthopaedics and Related Research
George GrammatopoulosPaul E Beaule

Abstract

The management of asymptomatic individuals with cam femoral morphology that predisposes their hips to femoroacetabular impingement has received little attention. Such hips may have subclinical articular damage; however, whether this cartilage damage will progress is unknown as is whether any particular bone morphologies are associated with this progression. Such knowledge could help determine the natural history and guide management of such individuals. The purpose of this study was to determine whether (1) asymptomatic hips with cam morphology are at risk of further cartilage degeneration (as evaluated by T1ρ); (2) T1ρ changes are predictive of symptom onset; and (3) bony morphologic parameters are associated with T1ρ signal changes. In a prospective, longitudinal study, 17 asymptomatic volunteers/hips (16 men; 33 ± 6 years) with cam morphology underwent two T1ρ MRI scans and functional assessment (WOMAC) at recruitment and at 4 years (range, 2-6 years). Volunteers were recruited from a previous study, which reported on the prevalence of cam morphology among asymptomatic individuals using hip MRI; cam morphology was defined as an α angle ≥ 60° anterolaterally and/or ≥ 50.5° anteriorly relative to the neck axis. The differences...Continue Reading

References

Jun 18, 1998·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·J LegayeC Marty
Sep 11, 2001·Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine·S V AkellaR Reddy
Jun 5, 2002·The Journal of Bone and Joint Surgery. British Volume·H P NötzliJ Hodler
Aug 28, 2004·Journal of Magnetic Resonance Imaging : JMRI·Andrew J WheatonRavinder Reddy
Jan 16, 2008·Clinical Orthopaedics and Related Research·Reinhold GanzWilliam H Harris
Nov 27, 2008·Clinical Orthopaedics and Related Research·Mario LamontagnePaul E Beaulé
Dec 17, 2008·Clinical Orthopaedics and Related Research·Michael LeunigReinhold Ganz
Feb 3, 2009·The Journal of Bone and Joint Surgery. American Volume·Lucas A AndersonJulia R Crim
Oct 16, 2009·Clinical Orthopaedics and Related Research·John C ClohisyAmanda L Schutz
May 1, 2010·Clinical Orthopaedics and Related Research·Justin CobbFarhad Iranpour
Oct 19, 2010·Clinical Orthopaedics and Related Research·Cefin BartonPaul E Beaulé
Oct 22, 2010·The Journal of Bone and Joint Surgery. American Volume·Kalesha HackPaul E Beaulé
Jul 29, 2011·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·Jean-Yves LazennecMarc-Antoine Rousseau
Aug 3, 2011·European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society·J C Le HuecS Aunoble
Jun 23, 2012·Clinical Orthopaedics and Related Research·Stephanie L GoldHollis G Potter
Aug 31, 2012·The Journal of Bone and Joint Surgery. British Volume·K S RakhraP E Beaulé
Sep 21, 2012·Clinical Orthopaedics and Related Research·Thorlene EgertonJohn O'Donnell
Sep 25, 2012·Clinical Orthopaedics and Related Research·Paul E BeauléKyle A Kemp
Apr 30, 2013·Journal of Orthopaedic Research : Official Publication of the Orthopaedic Research Society·Jonathan RylanderThomas Andriacchi
May 21, 2013·Magnetic Resonance Imaging·Karupppasamy SubburajSharmila Majumdar
Jul 25, 2013·Nature Reviews. Rheumatology·Rintje AgricolaSion Glyn-Jones
Aug 24, 2013·The Journal of Bone and Joint Surgery. American Volume·Shingo HashimotoJohn C Clohisy
Nov 1, 2013·Clinical Journal of Sport Medicine : Official Journal of the Canadian Academy of Sport Medicine·Sebastian C PeersJoseph Guettler
Jul 23, 2014·Clinical Orthopaedics and Related Research·K C Geoffrey NgPaul E Beaulé
Aug 2, 2014·Clinical Orthopaedics and Related Research·Kawan S RakhraPaul E Beaulé
Nov 20, 2014·Clinical Orthopaedics and Related Research·Christopher M LarsonAsheesh Bedi
Dec 30, 2014·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Benjamin G DombParth Lodhia
Nov 18, 2015·Journal of Orthopaedic Research : Official Publication of the Orthopaedic Research Society·Helen AnwanderPaul E Beaulé
Aug 11, 2016·Clinical Orthopaedics and Related Research·Helen AnwanderPaul E Beaulé
Nov 4, 2016·Clinical Orthopaedics and Related Research·Tobias HesperYoung-Jo Kim
Dec 13, 2016·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Michael D HellmanShane J Nho
Jan 13, 2018·Journal of Orthopaedic Research : Official Publication of the Orthopaedic Research Society·George GrammatopoulosPaul E Beaule

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Citations

Jul 1, 2020·Archives of Orthopaedic and Trauma Surgery·Armando HochPatrick O Zingg
Feb 7, 2021·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Pablo A Slullitel, Cecilia Pascual-Garrido

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