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Venous Diseases & Velspan

Venous leg ulcers (VLU) are one of the most common types of skin ulcers which occur above the ankle area and typically impact elderly people.

These ulcers are chronic in nature and affect approximately 3 million people worldwide. VLUs impact the quality of life of the patients and impose an extra financial burden on them.

One of the major causes of Venous and stasis ulcers is chronic venous insufficiency (CVI), which occurs when the venous valves in the legs don’t work properly. As a result, it becomes difficult for the blood to return back towards the heart leading to pooling of blood in the veins. This results in stasis or venous ulcers.

A significant risk of these ulcers is their persistence for weeks, months and their recurrence. Medical professionals and wound care clinicians believe that the risk of VLU recurrence can be reduced through the use of evidence-based compression best practices.

Importance of Compression Therapy in VLUs:

Compression Therapy (CT) is one of the important treatment pillars for treating venous leg ulcers. It helps to restore valve competence and reducing ambulatory venous pressure, thereby decreasing venous reflux (VR).

CT also helps in decreasing the inflammatory cytokines, accelerate the capillary flow, and lower the capillary fluid leakage, thus, alleviating limb edema. The study published in the American Journal of Surgery shows that compression therapy also softens lipodermatosclerosis, improves lymphatic flow and function, and enhances fibrinolysis.

Goals of Compression Therapy:
1. Ulcer healing
2. Reduction of pain and edema
3. Prevention of recurrence

Compression Therapy can be provided in the form of bandages or stockings. Bandages can be classified on the basis of compression they provide and are better than the stockings as they imply the deliberate application of pressure, reduce edema, soften fibrotic tissues, increase muscle efficiency and can be safely worn day and night.

We @DattMediproducts are leading manufacturers of compression bandages in India. We introduce “VELSPAN”, a strong graduated long stretch bandage.

VELSPAN Features:
1. Velspan is a type 3C bandage:
It imparts high compression between 30- 40 mm Hg at the ankle of average dimensions and is suitable where high compression treatment is required.

2. Velspan is a long stretch bandage:
Because of its long stretch and high compression, Velspan is more effective in reducing existing oedema and has the ability to ‘follow in’ as a limb reduces in circumference.

3. Velspan offers low working pressure & high resting pressure.

1.  It exerts pressure on the venous system when the limb is at rest with a decreased working pressure.
2. Velspan has a soft texture and very comfortable to the skin.
3. Velspan comes with an indicator marking on the bandage which allows precise control of pressure on application.
4. The bandage needs to be stretched to 50% which turns the rectangle markings into the square.
5. Sealed edges, no loose threads
6. Latex-free, Non- Slippery texture, with clips.
7. Washable & can be sterilized by steam/ ETO if required.
8. VELSPAN is brown in color and is made up of cotton & lycra.
9. Available size 12 cm × 4.5 m

4. INDICATIONS:

1.  Velspan is very effective in the treatment of venous insufficiency, varicose veins, reduction of venous & post-traumatic oedema.
2. Velspan can also be used as a compression bandage in strain, sprains & injuries to tendons.
3. Velspan is also useful in the management of leg ulcers and gross oedema in limbs of the average circumference.

We @DattMediproducts provide a range of compression bandages.
Follow our previous blog to know more about bandages’ application method. We constantly work in updating our products to help patients get “back on their feet.” 

Visit www.dattmedi.com for more infomation.
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Velfour® is a revolutionary 4-layer compression bandaging system designed to manage venous leg ulcers and associated conditions. With a sub-bandage pressure of 35-40 mm Hg at the ankle, this high-compression system incorporates elastic layers to achieve sustained compression and promote healing.

Velfour® consists of four essential components that work together synergistically to deliver effective compression and support:

1. Velfour®#1 (Orthopaedic wool):

This layer serves as the primary absorbent material, effectively managing exudate while redistributing pressure evenly around the limb.

2. Velfour® #2 (Cotton crepe bandage):

Designed to enhance absorbency, the cotton crepe bandage smooths out the Orthopaedic Wool layer, ensuring optimal comfort and performance.

3. Velfour®#3 (Elastic Compression Bandage):

The first layer of elastic compression sub-bandage, exerting a pressure of approximately 17 mm Hg at the ankle. This layer provides the initial compression necessary for effective treatment.

4. Velfour® #4 (Cohesive Bandage):

The second layer of compression, adding the remaining 23 mm Hg of pressure while ensuring the bandage remains securely in place. The cohesive properties of this bandage contribute to its stability and adherence.

Velfour® offers a range of features and benefits that make it an exceptional choice for venous leg ulcer management:

1. Effective compression:

With a pressure of approximately 40 mm Hg at the ankle, it delivers the necessary compression to promote healing, gradually reducing to 17 mm Hg at the knee. This graduated compression approach ensures optimal therapeutic results.

2. Graduated compression:

The bandage provides high compression at the ankle and gradually decreases the pressure at the calf.

3. Sustained compression:

It maintains a consistent level of compression for up to a full week, allowing for uninterrupted therapy and reducing the frequency of bandage changes. The treatment process is made simpler by this feature, which also increases patient compliance.

The leading option for treating venous leg ulcers, Velfour® also has additional advantages for a number of other ailments, such as:

1. Treatment of Venous Ulcers:

It improves results by hastening the healing process and facilitating the closure of venous leg ulcers.

2. Prevention of Ulcer Recurrence:

In cases where traditional compression stockings are not tolerated, It provides an effective alternative for preventing the recurrence of venous ulcers.

3. Symptomatic Relief of Superficial Thrombophlebitis:

The compression offered by Velfour®alleviates pain and inflammation associated with superficial thrombophlebitis, providing much-needed comfort to patients.

4. Traumatic Wounds with Local Edema:

It aids in reducing edema and promoting the healing of traumatic wounds, helping to restore the affected area to its optimal state.

5. Venous/Lymphatic Disorders:

It is suitable for managing various venous and lymphatic disorders by providing effective compression and support.

To ensure the optimal application and use of Velfour®, it is essential to follow these guidelines:

1. Limb Assessment:

Accurate measurement of the ankle circumference is crucial to determine the appropriate combination of bandages needed. Any changes in limb contour should also be noted for reference.

2. Wound Assessment:

Mapping the ulcer provides a baseline to track progress throughout the treatment. Regular wound assessment enables healthcare professionals to evaluate the effectiveness of Velfour® and make necessary adjustments.

3. Pain Assessment:

This plays a crucial role in managing venous leg ulcers. Compression therapy with it can alleviate pain, although a slight increase may occur initially.

Velfour® stands as a game-changing solution for managing venous leg ulcers. Its innovative 4-layer compression bandage system, combined with its effective pressure distribution and sustained compression, offers unparalleled benefits for patients and healthcare professionals alike.

We are committed to providing valuable information and insights to support your journey towards improved wound healing and patient well-being.

Allergies are a common health issue that affect a significant portion of the population worldwide. Allergies are a hypersensitive reaction of the immune system to an otherwise harmless substance, which is known as an allergen. The allergen can be any substance that triggers an allergic reaction in the body, such as pollen, dust, food, or animal dander.

Allergies are caused due to the abnormal response of the immune system, which mistakes a harmless substance for a harmful invader and initiates a defence mechanism, called antibodies, to protect the body from it. This results in various allergic reactions, such as skin rashes, itching, sneezing, watery eyes, and in severe cases, anaphylaxis.

There are various reasons behind the occurrence of allergies. Genetics plays a significant role in determining an individual’s likelihood of developing allergies. Environmental factors such as exposure to pollution, chemicals, and toxins can also trigger allergies.

There are several different types of allergies, each with their unique symptoms and triggers.

Some of the most common types of allergies include:

1. Respiratory allergies:

These allergies are triggered by airborne allergens such as pollen, dust mites, and animal dander. The symptoms of respiratory allergies include sneezing, coughing, and wheezing.

2. Food allergies:

These allergies occur when the immune system reacts to certain foods, such as nuts, shellfish, and eggs. Symptoms of food allergies can range from mild itching, tingling in the mouth, hives, swelling of the lips, tongue, face or throat to more severe life-threatening anaphylaxis.

3. Skin allergies:

These allergies occur when the skin comes into contact with an allergen, such as certain fabrics, metals, or cosmetics. The symptoms of skin allergies include rashes, itching, and swelling.

4. Insect allergies:

These allergies occur when an individual is bitten or stung by an insect, such as bees or mosquitoes. The symptoms of insect allergies can range from mild itching to severe anaphylaxis.

5. Medicine allergies:

Medicine allergies are hypersensitive reactions of the immune system to certain medications. They can cause symptoms like skin rashes, itching, swelling, and in severe cases, difficulty breathing or anaphylaxis. It is important to communicate medicine allergies to healthcare providers to ensure safe and effective treatment.

Precautionary methods can be taken to manage allergies. Firstly, it is crucial to identify the allergen that triggers the allergic reaction. This can be done through various tests such as skin tests or blood tests. Once the allergen is identified, it is essential to avoid exposure to it. For example, individuals with food allergies must avoid eating the allergen-containing food.

Similarly, those with respiratory allergies must avoid exposure to airborne allergens, such as pollen or animal dander. If a person has a known severe allergy then they can also wear a medical alert bracelet, which lets others know that you have a serious allergy incase they are unable to communicate it.

Medications such as antihistamines, decongestants, and corticosteroids can be used to manage allergy symptoms. In severe cases, epinephrine injections may be required to manage anaphylaxis.

In addition to medication, several lifestyle changes can also help manage allergies. One of the most important being to try to reduce stress levels. While stress can’t trigger an allergic reaction it can make it worse if you are having one. When in stress your body releases hormones including histamine, which is a powerful chemical that leads to allergy symptoms thus making the reaction worse.

Allergies can significantly impact the lives of those who suffer from them. However, with proper management, it is possible to reduce the severity of allergy symptoms. If you suspect that you have an allergy, it is important to seek medical advice and get a proper diagnosis.

We advice to follow precautionary methods and working with a healthcare professional, that can help you manage allergies and improve your quality of life. Follow us for more such information.

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