Testing Technique Measures The Rate Of Sedimentation Blood
In the diagnostic tests for parasitic diseases, there is a test to measure the rate of sedimentation blood, which helps support the diagnosis of parasitic infection. Does the patient have acute inflammation and also looks for inflammatory diseases of other causes.
There are two methods of measuring the rate of sedimentation
At the laboratory, Anh Nga International Clinic selects the most popular Westergreen method today to perform the test.
We will explore this method in depth.
1. WESTERGEEN METHOD
Whole blood was diluted with physiological saline (NaCL 085%) and placed in a graduated glass ampoule. Leave the tube in an upright position, after a while the red blood cells will settle down, leaving the plasma layer on top.
The rate of erythrocyte sedimentation is the height of the plasma column formed when red blood cells have settled after an interval of 1 hour and 2 hours.
b. Tools and reagents.
Device for venous blood collection
Clock, test tube dry clean.
Physiological saline solution
2ml blood vein specimen collected in EDTA tube
c. Technical process.
Use Westergreen sediment tube to suck 50 mm of 0.85% physiological saline solution into a clean dry test tube.
Use a sediment tube to drain 200mm of venous blood to zero. Wipe the blood outside the tube.
Insert blood into test tubes with 0.85% NaCL
Mix the solution in a test tube several times.
Use a Westergreen straw to suction 200 mm of suction mixture to the zero line. Wipe the blood around the tube.
Plug in the stand upright.
Read the results over 2 times, the first time is 1 hour and the next time is 2 hours, based on the height of the plasma column.
The rate of blood sedimentation is a non-specific test, it changes or increases in many physiological as well as patient's pathologies. Therefore this method is not meant to identify patients However, it is very important in monitoring the development of some diseases.
The rate of blood sedimentation increases in all types of diseases with inflammatory reactions or degenerated tissue, purulent proliferation and necrosis.
Sedimentation rate is useful for monitoring tuberculosis, rheumatoid arthritis and chronic infections.
Normally, the rate of blood sedimentation in women is higher than in men. During pregnancy, the rate of blood sedimentation increases gradually during the first 3 months and returns to normal after birth.
3. PRECAUTIONS TO BE CAREFULLY IN THE TESTING PROCESS
The tube is chipped or still wet and dirty.
Multiple anticoagulants with the ratio of blood or physiological saline phase to the wrong concentration.
The dilution rate is incorrect.
Shake the blood unevenly.
Blood for too long. The rate of sedimentation should be performed within the first 2 hours after the blood is drawn.
If the test is performed at a high temperature, the rate of sedimentation will increase.
According to Dr. Doctor, Director of Anh Nga International Clinic, Specialist in internal parasite Toxocara Toxocara can be infected mainly by people from soil environment, or from soil contaminated with herbivores, vegetables, ..
.. people who eat raw vegetables, chicken, rabbits, sheep, beef, Beef liver is at risk of infection. Toxocara larvae infect the bloodstream causing skin rashes similar to dermatological diseases, so it is difficult to diagnose if the doctor is inexperienced. Most patients who are interested in dog flukes treatment drugs do not believe in the treatment process, whether they have been completely treated or not. Dr. Anh said that everyone should see an experienced doctor to treat dog flukes Do not arbitrarily buy dog flukes medicines to drink, which will lead to drug resistance and damage to the liver.. . Dịch vụ: Thiết kế website, quảng cáo google, đăng ký website bộ công thương uy tín
- Parasitical Worms.com Tests to find the cause of urticaria, diagnosis of urticaria results will be available throughout the day. After the results the doctor will explain, point out the abnormal signs for your child to understand and he will prescribe medication for home. Question Hello doctor: I ...Parasitical Worms.com Adult flukes are very small, 3 - 6 mm long, with 4 suction heads and a double hook, very short neck; coal consists of 3 segments, the final flukes have several hundred eggs, size 45 x 35 mcm, very similar to Toenia spp eggs. The disease is caused by the larva Echinococcus ...Parasitical Worms.com Some diseases caused by larvae of the anisakinae family parasitize marine mammals. In humans, the parasite falls into a dead-end, or severe or severe illness depending on the place of parasite, number of larvae and tissue responses. Diagnosis is often difficult and the most ...Parasitical Worms.com Illness caused by the nematode of Angiostrongylus cantonensis parasitizes and causes disease in the meninges, invasion of the brain can lead to death. Commonly called Meningitis - brain caused by Angiostrongylus cantonensis. The causative agent of nematode ...Fascioliasis is two types of fascioliasis and small liver fluke. People are infected with food, skin. Flukes can cause hepatitis, liver tumors, liver necrosis, but fortunately, liver fluke can be cured if detected early, treated in a reputable facility with a good doctor, using drugs. Good, ...Parasitical Worms.com Diagnosis is determined by seeing sparganum larvae from the wound. Clinical and prehistoric images of frog meat, eye-copying as well as the habit of eating undercooked snakes, mice, and eels are important factors for diagnosis. Doctor: Le Thi Huong Giang Medical Consultation: ...MUSHROOM DISEASE (Aspergillus) 1. Epidemiology. Aspergillus fungus is one of the largest fungal strains, present in all over the world, there are about 100 species, currently there are about 20-30 species that cause disease in humans, important strains are A. fumigatus, A. flavus , A. niger such as ...MUSHROOM DISEASE Cryptococcosis (Tolurosis, European Blastomycois) 1. Etiology and epidemiology Cryptococcosis is also known as the European Blastomycose mycosis caused by Cryptoccocus neoformans, a thick cystic yeast, has serotypes A, D (C. neoformans var. Neoformans) and B, C ( C.neoformans var. ...MUSHROOM DISEASE Sporotrichosis (Gardener Disease) 1. Epidemiology and etiology Sporotrichosis is a chronic disease caused by Sporothrix schenckii that causes damage to the skin or internal organs (also known as gardener disease - gardener's disease). This is a dimorphic mushroom. In nature, ...CANDIDA MUSHROOM 1. Germs Candidiasis is an acute, subacute or chronic disease caused by Candida-like yeasts, mostly Candida albicans. Candidiasis is available in the body (bronchus, oral cavity, intestine, vagina, skin around the anus) normally in non-pathogenic form. When having favorable ...