Management General Measures (1)Hospitalize the patient. (2)Identify and remove the precipitating factors. (3)Stop or reduce the Diuretic Therapy. (4)Correct any electrolyte imbalance. (5)Reduce the ammonia (NH3) Load. Treat Constipation by Laxatives
Management Drug Lactulose Mechanism of Action It produces osmosis of water- Diarrhea. It converts NH3- NH4 that can be excreted.
Treat the GIT & other Infections GIT- Infection Supers the normal flora of GIT with Metronidazole Vacomycin. Other Infection Third generation ephalosporin
Variceal Bleeding The collaterals at oesophagogastric junction due to porto-systemic shunt one known as oesophageal varices. The varices can rupture in 1/3 cases and can lead to death in 50% cases.
Management Treatment during active-bleeding. (1)Monitor the vitals (2)Pass I/V line and give blood transfusion.(if not available give plasma expander). (3)FFP(Fresh Frozen Plasma) can be given in case of thrombocytopenia. (4)I/V H2 receptor blocker or proton pump inhibitors (Omeperazole) can be given to reduce gastric irritation.
Vasoconstriction Agents (1)Vasopression Side-effect - angina or MI. (2)Terlepression More safe as compared to vasopression. (3)Octreotide Also decreases secretion in GIT.
Urgent Endoscopy and Sclerotherapy After stoppage of bleeding with the help of vasoconstricting agent and when patient becomes hemodynamically in stable condition, then injection sclerotherapy can be given.
Urgent Endoscopy and Sclerotherapy Sclerosing agent Ethanolamine tetradecyl sulfate. OR Banding - can be performed by putting rings at basis of varices.
Other Measures (1) Balloon Temponade The sangstaken- black more tube is passed into the stomach and the balloon is inflated and pulled back, which exerts pressure on lower oesophages and fundus to stop the bleeding.
Other Measures (2) Le-Vein Shunt A shunt is passed sub-cutaneously in between the jugular vein and portal vein.
Other Measures (3) TIPS (Transjular Intrahepatic Porto- caval Shunt) In this procedure a catheter is passed from jugular vein to portal vein under the u/s guidance.
Prophylais Agaist Re-Bleeding Once the initial episode of bleeding is controlled, the risk of rebleeding is 50- 80% without further therapy. (1)Long term injection sclerotherapy usually 4-6 treatment one required to prevent rebleeding, but every year endoscopy should be done to see the condition of varices.
Prophylais Agaist Re-Bleeding (2)B- Blockers (Non selective beta- blocker of propranolol) It dilates the protal veins so decrease the portal vein pressure. In case of asthmatic patient glyceryl dinitrite can be used.