LATENCY DELAY OF THE VASTUS MEDIALIS OBLIQUE AND VASTUS LATERALIS IN INDIVIDUALS WITH PATELLOFEMORAL PAIN SYNDROME
সংরক্ষণ করুন:
| লেখক: | , |
|---|---|
| বিন্যাস: | artículo original |
| বর্তমান অবস্থা: | Versión publicada |
| প্রকাশনার তারিখ: | 2016 |
| বিবরন: | Purpose: To determine the onset latency of the vastus medialis oblique (VMO) and vastus lateralis (VL) muscles in individuals with patellofemoral pain syndrome (PFPS). Methodology: A case-control study. Fourteen female participants with PFPS and fifteen female participants without PFPS performed a sudden lower extremity perturbation test in anterior and posterior directions. The electromyographic onset latency of the VMO and VL were measured during this test. A student’s t-test was used to compare muscle latency between the groups. Significance level was established a priori at P < 0.05. Results: During sudden anterior perturbation a significant latency delay of the VMO (p < 0.001) and VL muscles (p = 0.019) was observed in participants with PFPS. In the sudden posterior perturbation a delayed response in the activation of VMO (p = 0.023) and VL (p < 0.038) muscles was observed in individuals with PFPS. Conclusions: The results of this study indicate that individuals with PFPS have a motor deficit reflected in the latency delay of VMO and VL muscles during a sudden perturbation in the sagittal plane. |
| দেশ: | Portal de Revistas UNA |
| প্রতিষ্ঠান: | Universidad Nacional de Costa Rica |
| Repositorio: | Portal de Revistas UNA |
| ভাষা: | Español |
| OAI Identifier: | oai:www.revistas.una.ac.cr:article/8917 |
| অনলাইন ব্যবহার করুন: | https://www.revistas.una.ac.cr/index.php/mhsalud/article/view/8917 |
| মুখ্য শব্দ: | síndrome de dolor patelofemoral latencia muscular tiempo de reacción muscular electromiografía. Patellofemoral pain syndrome muscle latency muscle reaction time electromyography |