Apply Today

If you are looking for a rewarding career
in online therapy apply today!

APPLY NOW

Sign Up For a Demo Today

Does your school need
Online Therapy Services

SIGN UP

Optimizing Management of VCP-Associated Myopathy: Insights for Practitioners

Optimizing Management of VCP-Associated Myopathy: Insights for Practitioners

Introduction

Valosin-containing protein (VCP)-associated multisystem proteinopathy (MSP) is a rare genetic disorder that presents a unique challenge to healthcare practitioners. This condition, characterized by abnormalities in the autophagy pathway, leads to a combination of myopathy, bone diseases, and neurodegeneration. Despite its complexity, 90% of patients with VCP-associated MSP exhibit myopathy, yet there is a lack of consensus-based guidelines for its management. This blog aims to provide practitioners with insights from the recent research article "Provisional practice recommendation for the management of myopathy in VCP-associated multisystem proteinopathy" to enhance their clinical practice.

Understanding VCP Myopathy

VCP myopathy has a heterogeneous clinical phenotype and should be considered in patients with a limb-girdle muscular dystrophy phenotype or any myopathy with an autosomal dominant pattern of inheritance. The research emphasizes that genetic testing is the only definitive method for diagnosing VCP myopathy. Practitioners should consider single-variant testing for known familial VCP variants or multi-gene panel sequencing in undifferentiated cases.

Diagnostic Tools

In cases of diagnostic uncertainty or absence of a definitive pathogenic genetic variant, muscle biopsy becomes crucial. Approximately 40% of cases present rimmed vacuoles, a hallmark of VCP myopathy. Additionally, electrodiagnostic studies and magnetic resonance imaging (MRI) can help rule out disease mimics, thereby refining the diagnosis.

Implementing Provisional Recommendations

The research provides a set of provisional recommendations that can be implemented globally to standardize the management of VCP myopathy. These recommendations are developed through a comprehensive review of existing literature and expert consensus. Practitioners are encouraged to adopt these guidelines to optimize patient care and facilitate future research initiatives.

Encouraging Further Research

While the provisional recommendations offer a significant step forward, the research highlights the need for ongoing studies to refine and expand these guidelines. Practitioners are encouraged to contribute to this body of research by sharing clinical experiences and outcomes, thereby enhancing the collective understanding of VCP myopathy.

Conclusion

Incorporating the insights from this research can significantly improve the management of VCP-associated myopathy. By adopting data-driven practices and participating in further research, practitioners can enhance patient outcomes and contribute to the development of comprehensive management strategies.

To read the original research paper, please follow this link: Provisional practice recommendation for the management of myopathy in VCP-associated multisystem proteinopathy.


Citation: Roy, B., Peck, A., Evangelista, T., Pfeffer, G., Wang, L., Diaz-Manera, J., Korb, M., Wicklund, M. P., Milone, M., Freimer, M., Kushlaf, H., Villar-Quiles, R., Stojkovic, T., Needham, M., Palmio, J., Lloyd, T. E., Keung, B., Mozaffar, T., Weihl, C. C., & Kimonis, V. (2023). Provisional practice recommendation for the management of myopathy in VCP-associated multisystem proteinopathy. Annals of Clinical and Translational Neurology. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10187720/?report=classic
Marnee Brick, President, TinyEYE Therapy Services

Author's Note: Marnee Brick, TinyEYE President, and her team collaborate to create our blogs. They share their insights and expertise in the field of Speech-Language Pathology, Online Therapy Services and Academic Research.

Connect with Marnee on LinkedIn to stay updated on the latest in Speech-Language Pathology and Online Therapy Services.

Apply Today

If you are looking for a rewarding career
in online therapy apply today!

APPLY NOW

Sign Up For a Demo Today

Does your school need
Online Therapy Services

SIGN UP

Apply Today

If you are looking for a rewarding career
in online therapy apply today!

APPLY NOW

Sign Up For a Demo Today

Does your school need
Online Therapy Services

SIGN UP