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Velseal Patch “A novel solution for bleeding problems in post hemodialysis patients”

Dialysis is a treatment that filters and purifies the blood in your body by passing it through a machine to be cleaned. We need dialysis when the kidneys stop working properly.

Dialysis does some of the things done by healthy kidneys, which includes removing waste, salt and extra water to prevent them from building up in the body. This helps in keeping safe levels of certain chemicals in your body for example potassium, sodium, and bicarbonate.

DIALYSIS NEED:
A person needs dialysis on developing an end-stage renal failure, which is indicated by an 85-90% kidney function loss and a glomerular filtration rate of less than 15.

Do You Know?
An average life expectancy on dialysis is only 5-10 years, however, dialysis has helped patients to live for 20 or even 30 years.

Current Procedure for post-hemodialysis bleeding:
It’s important to stop blood loss post renal dialysis, as soon as possible. It is seen as a simple problem but many times it is very difficult to manage.

Post-hemodialysis site haemorrhage (PHSH) requires a lot of time, effort and expertise to stop. This is also because of the anti-coagulants, like heparin, which has been given to the patients as a part of the dialysis procedure so that blood flows freely through the fistula or graft.

These anti-coagulants make the blood thin and thus bleeding occurs more easily and is harder to stop. There are different steps, which can be followed to stop post-hemodialysis bleeding at the puncture site.

The main two steps used are:

1. DIRECT PRESSURE:
A firm pressure applied right on the bleeding spot with a gauze or cotton roll until the bleeding stops. The amount of time required to stop the bleeding with direct pressure can vary. In some cases, it takes only 20-30 minutes and in certain cases when the patient also suffers from other medical conditions, like high B.P, a low platelet count or diabetes, it can take anywhere from 50 minutes to upward of an hour. Once the bleeding has stopped a fresh gauze and tape is applied.

2 TORNIQUET:
A sterile elastic tourniquet can also be applied along with direct pressure to stop bleeding. Strong & direct pressure is an important intervention for hemorrhage control but it has been observed that strong pressure will often result in reducing the life of fistula. There can be various difficulties in achieving prompt hemodialysis-site hemostasis that contributes to further blood loss. It also consumes valuable staff time treating and monitoring these patients. We understand that there is a need for improved haemostasis dressing with active clotting surfaces and components to accelerate haemostasis in moderate to severe bleeding.

We @DattMediproducts introduce “VELSEALTM-PATCH”, an optimal haemostatic dressing to control bleeding Post-Renal Dialysis.

VELSEALTM – PATCH

VelSealTM-Patch is ready to use hemostatic dressing especially designed for renal dialysis patients. It consists of a polymeric haemostatic patch fixed on a non-woven fabric coated with adhesive. VelSealTM-Patch quickly stops bleeding as it fastens the blood clotting process and stabilizes the clotting formed.

Novel Features

  1. Nature of the dressing: A novel dressing with polymeric haemostatic patch to control bleeding at dialysis puncture sites. The hemostatic patch is impregnated with clot promoting and clot stabilizing agents.
  2. Porosity: VelSealTM-Patch is highly porous in nature and has the capacity to absorb fluids 12-15 times of its weight.
  3. Function: VelSealTM-Patch prevents the loss of natural clotting factors to initiate the clotting cascade.
  4. Adhesive Property: Adhesive is non-irritant and gentle to the skin. The sides of VelSealTM– Patch can be stuck to the skin hence eliminating the need for any secondary dressing.
  5. Indication: Used in post-haemodialysis patients to stop bleeding at the puncture site.
  6. Mode of Action: When blood flows into the dressing, the clotting process starts. The haemostatic patch expands after absorbing the blood. The clotting process occurs within the pores of the dressing. Clotting factors present in the dressing fasten the clotting process. The clot stabilizing agent prevents the disintegration of the clot formed.
  7. Size available: 5cm x 7cm

We @DattMediproducts provide a range of hemostatic dressings specially designed for some difficult to manage indications like Angiography/ Angioplasty, trauma, and artierla and venous ruptures to name a few. You can follow our previous blogs to know more about our innovative dressings and our patented products.

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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