Baker Cyst Dimensions and Intermittent Vacuum Therapy in Knee Osteoarthritis (BCIVT)

The Baker cyst (BC), also known as the popliteal cyst or parameniscal cyst, is a fluid-filled sac that commonly develops in the posterior aspect of the knee, between the semimembranosus and medial head of the gastrocnemius. It is a common complication of knee osteoarthritis, and can also be associated with other conditions such as rheumatoid arthritis, gout, and meniscal tears. BCs are typically asymptomatic, but can cause pain, stiffness, and swelling in the back of the knee. In severe cases, they can rupture, leading to inflammation and pain in the calf. Physiotherapy is a common treatment for BCs, and has been shown to be effective in reducing size and symptoms. Intermittent vacuum therapy (IVT) is a type of physiotherapy that involves applying suction to the affected area. IVT is thought to work by increasing blood flow and lymphatic drainage, which can help to reduce inflammation and swelling. This study aims to evaluate the effectiveness of IVT in the treatment of BCs. A total of 65 patients with knee osteoarthritis and BCs will be recruited and randomized to either a control group or an IVT group. The control group will receive standard physiotherapy treatment, while the IVT group will receive IVT in addition to standard physiotherapy treatment. All patients will be assessed at baseline and after 10 days of treatment using a variety of clinical and functional measures, including the echo volume of the BC. The results of the study will be used to determine whether IVT is an effective treatment for BCs. This study is designed to contribute to the existing body of knowledge on the treatment of BCs. The results of the study will be of interest to clinicians, researchers, and patients.