College

We appreciate your visit to What is true about Boutonnière deformity in RA A Can be associated with MCP PIP and DIP pathology B Can be corrected with a fusion. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

What is true about Boutonnière deformity in RA?

A. Can be associated with MCP, PIP, and DIP pathology
B. Can be corrected with a fusion of the DIP joint
C. Can be corrected with a tenotomy of the lateral bands
D. Caused by dorsal subluxation of the lateral cords

Answer :

Final answer:

Boutonnière deformity, common in Rheumatoid Arthritis (RA), is often tied to MCP, PIP, and DIP joint pathology and results from the dorsal subluxation of the lateral cords. It can be corrected with a fusion of the DIP joint or a tenotomy of the lateral bands. RA is also associated with lung fibrosis, vasculitis, and coronary heart disease.

Explanation:

Boutonnière deformity in Rheumatoid Arthritis (RA) is noted for being associated with pathology in the MCP, PIP, and DIP joints (a) and it does indeed stem from the dorsal subluxation of the lateral cords (d). RA typically progresses by inflaming the joint capsule and synovial membrane which can ultimately lead to the severe damage or destruction of the articular cartilage. In turn, this series of events can cause joint deformations such as the Boutonnière deformity.

Methods of correcting Boutonnière deformity in RA include both surgical (b & c) and non-surgical approaches. A surgical intervention can be done through fusion of the DIP joint (b) or by performing a tenotomy of the lateral bands (c), both of which can potentially correct the deformity. It is, however, essential to note that surgical intervention is usually a last resort when other non-invasive treatments and therapies prove ineffective.

Rheumatoid arthritis is a potentially debilitating disease that also has known associations with other conditions such as lung fibrosis, vasculitis, and coronary heart disease. Unfortunately, it has no known cure, hence treatments are targeted towards alleviating symptoms, and improving overall patient quality of life.

Learn more about Rheumatoid Arthritis (RA) here:

https://brainly.com/question/37898486

#SPJ11

Thanks for taking the time to read What is true about Boutonnière deformity in RA A Can be associated with MCP PIP and DIP pathology B Can be corrected with a fusion. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada