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Plasma Pheresis

A Delicate Balance, A Powerful Treatment.

CRRT (Continuous Renal Replacement Therapy) : CRRT is a form of dialysis used for critically ill patients, often in intensive care, who cannot tolerate traditional dialysis due to unstable blood pressure or other health complications. 

Plasma Pheresis: Plasma Pheresis, also known as therapeutic plasma exchange (TPE), is a procedure in which blood is drawn, and the plasma (the liquid part of the blood containing antibodies and proteins) is separated and replaced with a substitute solution or donor plasma.

Blood Exchange: Blood Exchange, or exchange transfusion, is a procedure in which a patient’s blood is gradually removed and replaced with fresh blood or blood components

Powerful Treatment.

Symptoms

These therapies are indicated for patients experiencing critical symptoms that require immediate intervention, including:

Causes

These treatments are required when conventional methods of treating kidney or blood-related disorders are insufficient. They are often indicated for

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Glomerulonephritis
Inflammation of the kidney's filtering units (glomeruli) can cause irreversible damage.
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Hypertension
Increased pressure can harm kidney blood vessels and reduce their filtering capacity.
Kidney Failure or Severe Fluid Overload
Kidney Failure or Severe Fluid Overload
When kidneys cannot maintain fluid and electrolyte balance.

Risk Factors

Patients undergoing CRRT, Plasma Pheresis, or Blood Exchange may face certain risks, including

Bleeding
Procedures involving blood access increase the risk of bleeding. Infections: Frequent blood access can raise the risk of infection.
Electrolyte Imbalance
These procedures alter blood composition and may lead to imbalances.
Low Blood Pressure
Especially in CRRT, where fluid shifts are continuous, patients may experience drops in blood pressure. Procedure
CRRT
A central venous catheter is placed, and blood is continuously filtered through a machine for waste removal and fluid control. CRRT operates slowly, usually 24 hours a day, providing gentle dialysis for critically ill patients
Blood Exchange
Blood is removed and replaced with donor blood or specific blood components to replace abnormal cells. This procedure is typically done in cycles and may take several hours
Plasma Pheresis
Blood is withdrawn, and plasma is separated and replaced. This is done through apheresis, a process that separates components of the blood and reinfuses the remaining elements.