Parasite blood test

The parasite blood test is an auxiliary test for examining parasites. Parasites in the blood and blood cells can be found in the blood. These protozoa and silkworms are parasitic in human blood and red blood cells, and need to be diagnosed by blood test or bone marrow examination. Commonly used methods are blood smear (thin blood and thick blood) and bone marrow puncture. It is an auxiliary inspection method for checking parasites. Basic Information Specialist classification: Infectious disease inspection and classification: pathogenic microorganism inspection Applicable gender: whether men and women apply fasting: not fasting Analysis results: Below normal: Normal value: no Above normal: negative: A negative test result indicates that the body may not have a parasitic infection. Positive: A positive check indicates that the body may have a parasitic infection. Tips: Do not take anti-parasitic drugs before inspection, so as not to affect the results. Normal value No human parasites were found to be negative. Clinical significance Abnormal results were positive for blood and blood cell parasites. People who need to be examined have abnormal gastrointestinal tracts. Positive results may be diseases: Babesia, tsutsugamushi precautions Requirements for inspection: Parasites that are parasitic in blood and blood cells can be found in the blood. These protozoa and silkworms are parasitic in human blood and red blood cells, and need to be diagnosed by blood test or bone marrow examination. Inspection process 1. Plasmodium examination: Plasmodium is a malaria original, transmitted by mosquitoes. Common malaria parasites are vivax malaria, three-day malaria and falciparum malaria. Peripheral blood smear examination of Plasmodium is a reliable method for diagnosing malaria. It is found that Plasmodium is positive and can be used as a reliable basis for diagnosis. Negative results can not be denied diagnosis, multiple review, or genetic diagnosis. 2. Microfilariae inspection: Microfilariae is a protozoan of filarial worms. Common filamentous infections in China include two species, silkworm and malaysia, which are transmitted by mosquitoes. Peripheral blood smear examination is the main method of diagnosis, the positive result is the diagnosis basis, and the negative result needs to be reviewed several times. 3. Regression of the thermospin examination: Regression of the thermosploids is a pathogen that returns to heat and spreads through humans. The positive result is the diagnosis basis, and the negative result needs to be reviewed several times. 4. Toxoplasma examination: Toxoplasma is the pathogen of toxoplasmosis, cats and felines are the main source of infection, and people are generally negative. The positive result is the basis of diagnosis, and the negative result needs to be reviewed several times, or by immunological methods and genetic diagnosis methods. 5. Stand-up small body examination: The small body is the pathogen of black fever, which is a kind of flagellate. It can often be examined by liver and spleen puncture, or by bone marrow and lymph node puncture. Positive results can be confirmed, and negative results need to be reviewed. Not suitable for the crowd 1. Patients who have taken anti-parasitic drugs and other drugs may not be affected by the recent history of drug administration. 2, special diseases: patients with hematopoietic function to reduce disease, such as leukemia, various anemia, myelodysplastic syndrome, etc., unless the examination is essential, try to draw less blood. Adverse reactions and risks 1, subcutaneous hemorrhage: due to pressing time less than 5 minutes or blood draw technology is not enough, etc. can cause subcutaneous bleeding. 2, discomfort: the puncture site may appear pain, swelling, tenderness, subcutaneous ecchymosis visible to the naked eye. 3, dizzy or fainting: in the blood draw, due to emotional overstress, fear, reflex caused by vagus nerve excitement, blood pressure decreased, etc. caused by insufficient blood supply to the brain caused by fainting or dizziness. 4. Risk of infection: If you use an unclean needle, you may be at risk of infection.