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The patient was admitted after experiencing symptoms of jaundice for two weeks, followed by altered consciousness. He had further developed ascites (accumulation of fluid in the abdomen) and decreased urine output (acute kidney injury), the Sir Ganga Ram Hospital (SGRH) said in a statement.
“On further investigations, he was detected hepatitis B virus positive, and a diagnosis of acute-on-chronic liver failure (ACLF) secondary to hepatitis B virus reactivation was made,” it said.
Dialysis was considered and the patient was given the option of liver transplant as his parameters indicated a 50 per cent chance of survival for a month, it added.
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Plasmapheresis is increasingly being used as a bridge for liver transplant and in many cases, a large proportion of these patients may recover by controlling other factors, doctors said.
In this patient’s case, treatment of hepatitis B virus with medication was continued. So in this situation, PLEX acted as a support to the failing liver, they said.
PLEX is a procedure like hemodialysis in which the blood is removed from the patient and the cellular components (RBC, WBC and platelet) are separated from the plasma by centrifugation in the machine. The plasma is discarded and fresh plasma (FFP) and albumin are mixed along with the cellular components and returned to the patient, the statement said.
“The plasma contains a lot of toxic products. Since in PLEX, entire plasma is removed so all the toxic products are removed as compared to dialysis and MARS where the removal is limited by the pore size,” it said.