One of the well -known quotes is: "In reality, parasites have killed many more people than all wars of history."Surprisingly as a simple, sometimes unicellular creature, you can disturb the work of a large organization.People did not stay in debt.They have developed methods that allow the identification of parasite invasion at an early stage and can begin treatment in time.Analysis of adult parasites can be handed over both in the usual state hospital and in the private clinics' laboratory.
Who are parasites and how to identify them
Parasites are many groups of organisms that exist only because of the owner's resources.They can't live alone.The parasites of the human body are recorded on the skin (errors, ticks), in the stomach -intestine tract (ascarides, pinworms).In the intestine is the most favorable environment of the vital activity of the parasite.There are also creatures that live in the lymphatic vessels (Filiria) on the mucosa of the internal organs (trematoda).The hosts use worms and protozoa suction courses, hooks, cloths, chitin plates or hard hairs to get their feet.
The presence of parasites in the human body and their colonies can be determined using the methods of modern laboratory diagnostics.What tests should be performed for adult parasites:
- Histological examination of stool.
- Serological examinations (blood tests): immunorbens analysis (Elisu), indirect hemagglutination reaction (RNG), immunofluorescence reaction (reef or kuns method), complaint reaction.
- PCR analysis.
Diagnosis is often difficult because not all parasitosis has characteristic clinical manifestations and not all methods are just as sensitive.What is the name of the analysis that needs to be done, says the attending physician.It is often recommended to perform comprehensive analysis of the parasites.
What is the danger of parasites
Parasite invasions greatly exhausted human immunity.Immunity is one of the components of the body regulatory system.Immune deficiency:
Be careful
According to statistics, more than 1 billion people are infected with parasites.He may not even suspect that he was the victim of parasites.
It is easy to determine the presence of parasites in the body with a symptom - an unpleasant odor from the mouth.Ask your loved ones when you have a mouth in the morning (before washing your teeth).If so, it is 99% likely to be infected with parasites.
The infection with parasites leads to neurosis, rapid fatigue, and sharp changes in moods, and serious illnesses begin to begin.
In the menParasites Cause: prostatitis, impotence, adenoma, cystitis, sand, kidney stone and bladder.
In women: Ovarian pain and inflammation.Fibroma, myoma, fibrous acid mastopathy, inflammation of the adrenal glands, bladder and kidneys develop.As well as heart and cancer.
We immediately want to warn you that you do not have to go to the pharmacy and buy expensive medicines, which pharmacists say they will grasp every parasite.Most drugs are extremely ineffective, and they also cause great damage to the body:
- The risk of viral infection increases;
- The levels of antioxidant and anti -cancer protection decrease;
- Hematopoiesis violates vascular permeability and errors.
Parasites can cause severe allergic reactions.
Helminants also have a direct harmful effect.They are fixed to the internal organs with sharp hooks or plates, mechanically damaging the mucous membranes.The normal work of the affected body is violated.
Helmint activities damage the body at molecular levels.The speed of insulin synthesis, growth factor and collagen decreased.This leads to a slowdown in growth and physical development processes.In the small intestine, absorption also decreases.Parasitic infections are characterized by low chronic blood loss of the affected organs.
Recent scientific studies have shown that the intestinal worms distinguish between specific toxins that suppress the activity of cytokines.These are information molecules that regulate intercellular relationships.Provide cell information about the external environment.If there is free space, the cell can start sharing.Blocking the work of cytokines can lead to a tumor.Cytokines also give an accepted reaction of immune, nervous and hormonal systems due to foreign drugs.
The reasons for the analysis of parasites
If you are infected with individual parasites, you will not feel any symptoms.But as time goes on, the number of helmits increases and the infection begins.Parasites should be tested if there are symptoms such as the abdominal pain of various localization that can occur spontaneously or by palpation.
The nature of the symptoms depends on the type of parasites.Itching and combustion in the anal region cause Pinworms.Askarids cramps in severe allergic reactions and abdominal pain.Lambia, echinococus and bipondayura affect the liver.These are often the cause of the obstruction of bile and cholestasis (stagnation of the bile), the inflammation of the gallbladder.The drop of fatty stools is one of the main signs of the liver and pancreas.The symptom of the parasitic effect on the liver and gall bladder is the right hypochondrium pain.
If many of the listed symptoms appear, you should go to the hospital to identify the body's parasites in time.Regular preventive examinations should be performed for parasites for children, animals or people with animals.If raw, jerking, slightly salted meat, fat or fish are consumed regularly for food, the risk of infection is very high.In this case, it should be checked regularly to identify the parasites.
Detailed
A histological copy is a microscopic examination of stool for traces of vital activity of eggs, larvae or parasites.Detailed analysis of the stool is a universal method for detecting intestinal news (Pinworms, Ascaris, Ankylost, Plum).
How to perform a stool analysis.You need to buy a special sterile tank at a pharmacy.The volume is filled with a weight of one third.Before emptying, the urine does not fall into the sample.The filled container cover is tightly screwed.
The biological material can be stored in the refrigerator for up to 8 hours and is no longer suitable for research.One week before the analysis, you should stop taking medication and exclude fried and greasy foods.On the eve of the fence, you can not make rectums, drink laxatives or enemies.
The main disadvantage of the Coprogram is low efficiency (about 35%).Helminants do not egg every day.Therefore, the stool of the parasites should be analyzed three times at 3-5 days.Disordered results can usually be achieved 4-6 days after childbirth.
Scrape to parasites
Scraping or smear from the anus area is only used to diagnose enterobiosis (pinworms).The smear takes two ways:
- the use of special spatula or cotton wool;
- With the help of a sticky tape.
A spatula can be purchased at a pharmacy.The smear is removed around the anus and the soft.The procedure can be performed at home or in a clinic.The fence of the material is done in the morning before you can wash or plug.If the scraping is done at home, the spatula should be placed in a sealed container or bag and transported to the laboratory on the same day.The result of the analysis is available tomorrow.For accurate diagnosis, the analysis of the parasites must be submitted several times in succession.
Blood test
You can donate blood to the parasites.This is a universal object of laboratory research.By changing its composition, we can judge the pathologies in the body.How to identify parasites, examine blood, what tests are donated?Immunorbens analysis is performed by antibodies and antigens, the reaction of indirect hemagglutination and immune fuorescence.In general blood tests, in the presence of parasitic infection, the level of eosinophils in the body increases.
Elisa
Immunoformal analysis (ELISA) allows you to determine the presence and concentration of immunoglobulin (antibodies) in the blood, which are reacted to the invasion of foreign agents (antigens).IFA analysis is a very sensitive method that allows antigens to be identified even in small quantities.It allows you to accurately determine the type of parasites, the number of colony, and the process of developing the process.
Elisa of the parasites of the human body is decipher by five antibody classes.There is only three class immunoglobulin to diagnose the Helmintes invasion:
- Immunoglobulin m (IgM).They produce 4 days after the infection and appear in the blood for 6 weeks.The presence of IgM indicates the intensive reproduction of foreign agents.
- Immunoglobulins G (IgG).They enter the bloodstream 20-28 days after the infection and may be present in the plasma for several months or years.The presence of IgG indicates the infection.
- Immunoglobulin a (iGA).Two weeks after the intrusion of pathogenic organisms and disappear after 5-8 weeks.The presence of IGA indicates an infection or that the body is cleansed.
Elisa's blood sample is handed over in the morning on an empty stomach.
Rns
The reaction of indirect hemagglutination All serological methods is most specific and sensitive.The reaction of the red blood cells is examined by the various antigens.Evaluate the nature and intensity of the red blood cells.With a high and sharp intense reaction, the bottom of the tube is covered with glued red blood cells.The results of the analysis are decipher by the attending physician.
Rnif
An indirect reaction of immunofluorescence allows you to identify the complex of antigenic activity.To do this, a blood sample is treated with a special serum against immunoglobulins containing fluorochrome in the composition.The sample is then tested under a fluorescent microscope.
The results are evaluated based on the intensity of the yellow-green light.High titers indicate the presence of the Helmintes invasion.The participating doctor is involved in decoding the analysis results.
RSK
An antibody with the right antigen forms an immune complex that can contact a complement system.This is based on the RSK method (reaction of complement bonding).If the antigen-antibody complex does not develop, the complement remains free.
RSK is used to diagnose the acute phase of parasitic diseases.
Diagnosis with PCR
The polymerase chain reaction is a modern and high -precision research method.It can be used to diagnose the presence of viruses, bacteria, protozoa and intracellular parasites of the body.Blood and other biological fluids are adequate for analysis.
The result of the polymerase chain reaction is the decoded DNA of the parasite.You can accurately determine the type of pathogen.The disadvantage of PCR is that it is impossible to know the number of parasites and the stage of the disease.
Conclusion
Analysis of parasites identification must be performed by all people.Regular examinations help avoid huge health problems that provoke these small creatures.Which analysis method you choose is better if your doctor tells you.