Abnormal cell test in peripheral blood

The peripheral blood cell test is a kind of neurological cytology test, which is commonly used for the diagnosis and differential diagnosis of lipid-like deposition disease, type II glycogen deposition pain, β-lipoprotein deficiency disease, progressive muscular dystrophy. Basic Information Specialist Category: Inspection Category: Microscopy Applicable gender: whether men and women apply fasting: not fasting Tips: Patients should avoid strenuous exercise such as walking, running, etc., and should sit for more than half an hour before collecting specimens. Normal value There are no abnormal cells in normal peripheral blood, such as foam cells and erythrocytes. The morphology of red blood cells is the same, and the butterfly depression is normal. Clinical significance Abnormal result (a) Lipoidosis 50% of peripheral blood cells have vacuoles. (B) type II glycogen deposition pain (pompediease) blood smears visible foam cells. (C) β-lipoprotein deficiency disease (BassenCKorn Weigdiesae) can be seen in a large number of red blood cells. (4) Progressive muscle dystrophy (Preogressive musclardystrophy) The shape of red blood cells is different, and the butterfly sag is obvious. Patients with lipid-based deposition disease, type II glycogen deposition pain, β-lipoprotein deficiency, and progressive muscular dystrophy. Precautions Taboo before inspection: 1, aspirin, dipyridamole, heparin, warfarin and other drugs can inhibit platelet aggregation, so should not take such drugs for a period of time before blood collection. 2, patients should avoid strenuous exercise, running and other strenuous exercise, and should sit for more than half an hour before collecting specimens. Requirements for inspection: 1. The measurement should be completed within 3 hours after blood collection. If the time is too long, the aggregation intensity and speed will decrease. 2, if the vertigo induced by hypoglycemia, you can immediately intravenous glucose or sputum patients can take oral sugar. 3, after puncture blood collection with a sterile dry cotton swab to suppress the wound, at this time pay attention to the strength should not be too large to prevent the blood from being squeezed out. Inspection process After the specimen was obtained by puncture of the lumbar vertebra (or other parts), the morphology of the cells in the cerebrospinal fluid was observed with a microscope. Not suitable for the crowd Inappropriate people: Patients with cold fingers, cyanosis, swelling or inflammation should avoid finger pricking.