Varicose Veins Clinical Trials 2023

What Are Varicose Veins Clinical Trials?

Varicose veins are swollen and enlarged veins that can occur anywhere in the body, but are most commonly found in the legs. All veins that are close to the skin’s surface can become varicose. Most cases of varicose veins have a red or bluish-purple color. They are often very painful and fairly common in most people, especially women

Varicose veins are usually easy to identify because they are highly visible. The patient may also experience symptoms of pain, achiness, and heaviness near the swollen veins. Severe cases of varicose veins result in significant bleeding and the formation of ulcers. An ultrasound may be required for more accurate diagnostics of varicose veins.

Varicose veins clinical trials are paving the way for more effective diagnosis, treatment, and prevention of the painful condition.

Why Are Varicose Veins Being Studied Through Clinical Trials?

Although varicose veins can be treated and managed, there is no permanent cure. Most treatments can reduce their appearance and relieve discomfort in patients. This necessitates more varicose veins clinical trials to effectively treat the condition. The latest research indicates that laser treatment may be very effective at treating varicose veins.

It works by transmitting powerful bursts of energy into the vein, causing it to disappear slowly. Laser treatment does not require surgery or the use of needles. Researchers are also investigating if varicose veins are linked to surgery. Researchers from Oxford found that genetics may be a critical risk factor for varicose veins that require surgery.

What Are The Types of Treatments Available For Varicose Veins?

There is a wide range of minimally invasive treatment options for managing the symptoms of varicose veins. These include making lifestyle changes such as weight loss and exercise, using compression socks, and not standing for extended periods of time.

Severe cases of varicose veins that cause a lot of pain may require invasive surgery. The most common surgery is vein ligation which requires the use of anesthesia. The surgeon makes a small cut in the varicose vein and removes it through an incision.

There are other minimally invasive treatment options for varicose veins, including sclerotherapy, laser surgery, endovenous ablation therapy, and microsclerotherapy. The exact treatment method depends on whether the condition is painful enough to interfere with the patient's quality of life.

What Are Some Recent Breakthrough Clinical Trials For Varicose Veins?

2009: Chemokine Expression in Varicose Veins - Researchers have observed cases of leukocyte infiltration in the wall of varicose veins. This study takes a look at the expression of pro-inflammatory chemokines and cytokines in patients with varicose veins and the effect of treating patients with acetylsalicylic acid on cytokine expression. It was concluded that varicose veins resulted in an increased expression of chemokines.

2019: Treatment for Varicose Veins - This randomized clinical trial involving 798 patients with varicose veins compared the outcome of various treatments such as foam sclerotherapy, laser ablation, and surgery over the course of 5 years. It was found laser ablation or surgery was better than foam sclerotherapy.