幼兒英語早教----幼兒白血病

幼兒英語早教----幼兒白血病

Leukaemia is a common malignant tumor in children (the first). It is a malignant proliferative disease caused by abnormal proliferation and differentiation of hematopoietic stem cells. It affects not only the bone marrow and the whole hematopoietic system, but also the other organs of the body. It is divided into acute lymphoblastic leukemia (acute) and acute non-gonoblastocytic leukemia (acute), and children with acute lymphocytic leukemia are more common.

Acute lymphocytic leukemia treatment effect is acute blame drenchs cell leukemia is good, the natural course of acute leukemia is shorter, but after treatment with active rules, lifetime can be significantly extended, foreign reports 65-70% of patients with acute lymphocytic leukemia life more than five years, the domestic treatment by the rules, 60-70% of the patients can survive for a long time, reached the international level.

Clinical manifestations:

1. Irregular fever, progressive pale, weak, bleeding, with skin, gingival bleeding, nasal obstruction common.

2. Tissue infiltration: liver, sen, lymph node enlargement, can have bone joint, skin, parotid gland, mediastinal lymph node, nervous system, testicles and other organs infiltrates and appear corresponding symptoms.

Diagnostic basis:

1. Fever, anemia, bleeding, weakness.

2. Tissue infiltration: liver, sen, lymph node enlargement, can have bone joint, skin, parotid gland, mediastinal lymph node, nervous system, testicles and other organs infiltrates and appear corresponding symptoms.

3. Blood like: white blood cells can be increased, reduced or normal, hemoglobin or platelets are reduced.

Bone marrow is an aberrant expression.

Treatment princi:

General treatment: rest, support therapy, isolation.

2. Prevention and control of infection.

3. Blood transfusion or component transfusion.

4. Chemotherapy.

5. Immunotherapy.

6. The high - white blood cells should alkalize urine to prevent hyperuricemia.

Expert tips:

Acute leukemia is a malignant tumor of the blood system, one of the most common malignant tumors in children. The cause of the disease is not clear, but should avoid contact with benzene, nitrosamines, radiation and other harmful substances, such as chloramphenicol, butadipine and so on. If appearance is pale, skin, gum and nose bleed, febrile and bone, joint ache and so on symptom, should arrive hospital in time to check treatment, follow doctor's advice to carry out marrow examination.

Once the diagnosis has been confirmed, proper chemotherapy should be carried out, the nutrition should be paid attention to during chemo, strengthen support therapy, prevent infection, and the interval of chemotherapy will be regularly returned to the hospital. Patients who have reported poor treatment of the disease should undergo bone marrow transplantation or autograft hematopoietic stem cell transplantation, which can keep the condition comtely and prolong the life.