Patients with leukemia vomiting blood need to be treated with urgent component blood transfusion or using blood product transfusion, and urgent treatment of gastrointestinal bleeding.
1. Component blood transfusion: when leukemia causes thrombocytopenia, platelets need to be input as soon as possible to prevent acute bleeding caused by low platelets.
2. Blood product transfusion: if excessive bleeding leads to abnormal coagulation function, it is necessary to input fibrin and prothrombin complex as soon as possible, and plasma is also needed as soon as possible, aiming at replenishing the needed coagulation factors.
3. Emergency treatment of gastrointestinal bleeding: Omeprazole can be given continuous pumping, aminocaproic acid sodium chloride and aminocaproic acid intravenous infusion, snake venom hemagglutinin static push, growth inhibitor continuous pumping and other hemostatic measures.
Leukemia patients vomiting blood is more serious, need to seek timely medical treatment, and under the guidance of a professional physician to deal with, so as not to cause hemorrhagic shock.