Journals / Acta Orthopaedica et Traumatologica Turcica / 2008 / Cilt: 42 - Sayı: 5

Proprioception of the knee joint in patellofemoral pain syndrome

Patellofemoral ağrı sendromunda diz ekleminin propriyosepsiyonu

Pages
316–321
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: Our results show that patients with PFPS have impaired proprioception in the affected knee accompanied by significant losses in the proprioception of the contralateral normal knee.

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: The importance of proprioception in the etiology, treatment, and prevention of sports injuries and joint diseases has become increasingly clear.
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Key Findings & Data:Methods: The study included 28 patients (18 females, 10 males; mean age 28 years; range 16 to 48 years) with a clinical diagnosis of unilateral PFPS and 27 normal volunteers (13 females, 14 males; mean age 26 years; range 19 to 32 years) without any complaint related to the knee.
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Conclusion & Impact:Conclusion: Our results show that patients with PFPS have impaired proprioception in the affected knee accompanied by significant losses in the proprioception of the contralateral normal knee.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Hareket açıklığı · eklem · Femur

Abstract

Objectives: The importance of proprioception in the etiology, treatment, and prevention of sports injuries and joint diseases has become increasingly clear. The purpose of this study was to investigate knee proprioception in patients with patellofemoral pain syndrome (PFPS). Methods: The study included 28 patients (18 females, 10 males; mean age 28 years; range 16 to 48 years) with a clinical diagnosis of unilateral PFPS and 27 normal volunteers (13 females, 14 males; mean age 26 years; range 19 to 32 years) without any complaint related to the knee. The mean duration of complaints was 35.8 weeks (range 2 weeks to 3 years). In both patient and control groups, proprioception of the knee was measured by means of active joint position sense at four different target angles (15°, 30°, 45°, 60°) with the use of a digital goniometer and the results were compared. Results: Proprioceptive errors were greater at all target angles in the affected knees compared to those measured in the contralateral knees and both knees of the controls. Differences between affected knees and contralateral knees ranged from 1.01±0.25° to 1.65±0.43° and were significant at three target angles (15°, 30°, 60°; p<0.05). Comparisons between the affected knees and both knees of the controls also showed significant differences at all target angles ranging from 2.48±0.92° to 3.87±2.46° (p<0.001). Errors obtained in the normal knees of the patients were also significantly greater compared to those seen in both knees of the controls, exceeding 2.7° at some target angles (p<0.001). Conclusion: Our results show that patients with PFPS have impaired proprioception in the affected knee accompanied by significant losses in the proprioception of the contralateral normal knee. Based on these findings, proprioceptive rehabilitation techniques should be incorporated into the treatment of PFPS.

Özet

Amaç: Spor yaralanmalarının ya da eklem hastalıklarının etyoloji, tanı ve tedavilerinde propriyosepsiyon kavramı gittikçe daha fazla önem kazanmaktadır. Bu çalışmada patellofemoral ağrı sendromu (PFAS) olan hastalarda diz propriyosepsiyonu değerlendirildi. Çalışma planı: Çalışmaya, klinik olarak tek taraflı PFAS tanısı konan 28 hasta (18 kadın, 10 erkek; ort. yaş 28; dağılım 16-48) ve kontrol grubu olarak, herhangi bir diz yakınması olmayan 27 normal gönüllü (13 kadın, 14 erkek; ort. yaş 26; dağılım 19-32) alındı. Hastaların ortalama yakınma süresi 35.8 hafta (dağılım 2 hafta-3 yıl) idi. Hasta ve kontrol grubunun diz propriyosepsiyonları, dört farklı hedef açı için (15°, 30°, 45°, 60°) aktif eklem pozisyon duyusu yöntemi kullanılarak dijital gonyometre ile ölçüldü ve sonuçlar karşılaştırıldı. Sonuçlar: Patolojik dizlerde, karşı dizlere ve kontrol grubunun sağ ve sol dizlerine göre tüm hedef açılarda yanılma daha fazla idi. Patolojik dizlerle karşı dizler arasında dört hedef açının üçünde (15°, 30°, 60°), 1.01±0.25° ile 1.65±0.43° arasında değişen farklar saptandı (p<0.05). Patolojik dizlerle kontrol grubunun sağ ve sol dizleri arasında ise tüm hedef açılarda 2.48±0.92° ile 3.87±2.46° arasında değişen farklılıklar vardı (p<0.001). Hastaların normal dizlerinde de, kontrol grubunun sağ ve sol dizlerine oranla daha fazla yanıldıkları gözlendi (p<0.001). Aradaki fark bazı hedef açılarda 2.7 dereceyi geçmekteydi. Çıkarımlar: Sonuçlarımız PFAS bulunan hastalarda diz eklemi propriyosepsiyonunun azaldığını, sorundan normal dizin propriyosepsiyonun da benzer şekilde etkilendiğini göstermektedir. Bu çalışmanın bulguları ışığında, PFAS bulunan olguların tedavisinde propriyoseptif egzersizlerin de dikkate alınması önerilebilir

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Cite This Article

AKSEKİ, D., AKKAYA, G., ERDURAN, M., PINAR, H. (2008). Proprioception of the knee joint in patellofemoral pain syndrome. Acta Orthopaedica et Traumatologica Turcica, Cilt: 42 - Sayı: 5, 316–321. https://ajindex.com/articles/354105

References (15)

  1. Kaminski TW, Buckley BD, Powers ME, Hubbard TJ, Ortiz C. Effect of strength and proprioception training on eversion to inversion strength ratios in subjects with unilateral functional ankle instability. Br J Sports Med 2003;37:410-5
  2. Verhagen E, van der Beek A, Twisk J, Bouter L, Bahr R, van Mechelen W. The effect of a proprioceptive balance board training program for the prevention of ankle sprains: a prospective controlled trial. Am J Sports Med 2004;32:1385-93
  3. Arroll B, Ellis-Pegler E, Edwards A, Sutcliffe G. Patellofemoral pain syndrome. A critical review of the clinical trials on nonoperative therapy. Am J Sports Med 1997;25:207-12
  4. Kannus P, Aho H, Jarvinen M, Niittymaki S. Computerized recording of visits to an outpatient sports clinic. Am J Sports Med 1987;15:79-85
  5. Lindberg U, Lysholm J, Gillquist J. The correlation between arthroscopic findings and the patellofemoral pain syndrome. Arthroscopy 1986;2:103-7
  6. Sanchis-Alfonso V, Rosello-Sastre E, Monteagudo-Castro C, Esquerdo J. Quantitative analysis of nerve changes in the lateral retinaculum in patients with isolated symptomatic patellofemoral malalignment. A preliminary study. Am J Sports Med 1998;26:703-9
  7. Fulkerson JP, Tennant R, Jaivin JS, Grunnet M. Histologic evidence of retinacular nerve injury associated with patellofemoral malalignment. Clin Orthop Relat Res 1985; (197):196-205
  8. Lofvenberg R, Karrholm J, Sundelin G, Ahlgren O. Prolonged reaction time in patients with chronic lateral instability of the ankle. Am J Sports Med 1995;23:414-7
  9. Hurley MV. The effects of joint damage on muscle function, proprioception and rehabilitation. Man Ther 1997;2:11-7
  10. Lephart SM, Pincivero DM, Giraldo JL, Fu FH. The role of proprioception in the management and rehabilitation of athletic injuries. Am J Sports Med 1997;25:130-7
  11. Pap G, Machner A, Nebelung W, Awiszus F. Detailed analysis of proprioception in normal and ACL-deficient knees. J Bone Joint Surg [Br] 1999;81:764-8
  12. Baker V, Bennell K, Stillman B, Cowan S, Crossley K. Abnormal knee joint position sense in individuals with patellofemoral pain syndrome. J Orthop Res 2002;20:208-14
  13. Edin BB. Quantitative analyses of dynamic strain sensitivity in human skin mechanoreceptors. J Neurophysiol 2004;92:3233-43
  14. Jensen R, Hystad T, Kvale A, Baerheim A. Quantitative sensory testing of patients with long lasting patellofemoral pain syndrome. Eur J Pain 2007;11:665-76
  15. Hazneci B, Yildiz Y, Sekir U, Aydin T,