Dextran 40

Dextran 40 is a low molecular weight polysaccharide used primarily as a plasma volume expander. It is commonly administered intravenously in conditions where blood volume replacement is needed, such as shock or major blood loss. Dextran 40 also improves microcirculation and prevents blood clot formation. Its ability to enhance blood flow makes it valuable in critical care and surgical settings.

Uses of Dextran 40

• Plasma volume expansion in hypovolemic shock
• Improving microcirculation during surgery
• Prevention of thrombosis and embolism
• Maintaining blood pressure in trauma patients

How Dextran 40 works

Dextran 40 increases the volume of fluid in the blood vessels by drawing water into the bloodstream. It also reduces blood viscosity and improves flow through small vessels, helping prevent clots and enhancing tissue oxygenation.

Benefits of Dextran 40

• Rapid plasma volume expansion
• Improves tissue perfusion
• Prevents clot formation
• Useful in critical and emergency care settings

How to take Dextran 40

Dextran 40 is administered intravenously by a healthcare professional in a hospital setting. Dosage and infusion rate are determined based on the patient’s condition and response to treatment.

Type of Dosage Available

• Intravenous Injection

Side effects of Dextran 40

• Allergic reactions
• Fever
• Chills
• Increased bleeding tendency
• Circulatory overload (rare)

Safety advice

• Should be used under strict medical supervision
• Not recommended for patients with heart failure or kidney dysfunction
• Inform your doctor about any history of bleeding disorders
• Monitor for signs of allergic reactions during infusion
• Not advised during pregnancy unless absolutely necessary

Frequently Asked Questions (FAQs)

Q. What is Dextran 40 used for?
A. It is used to expand blood volume and improve circulation in conditions like shock and trauma.

Q. How is Dextran 40 administered?
A. It is given intravenously by a doctor in a clinical setting.

Q. Is Dextran 40 safe in pregnancy?
A. It should only be used during pregnancy if clearly needed and prescribed by a doctor.

Q. Can Dextran 40 cause allergic reactions?
A. Yes, some people may experience allergic symptoms like rash, itching, or difficulty breathing.

Q. What precautions should be taken with Dextran 40?
A. Inform your doctor of any kidney or heart conditions before receiving Dextran 40.