One of the well -known citations: "Actually, the parasites killed many more people than all the wars in history."Surprising as a simple, sometimes unicellular creature, it is possible to interrupt the work of a great organism.People did not remain indebted.Se han desarrollado métodos que le permiten identificar una invasión parasitaria en las primeras etapas y comenzar el tratamiento de manera oportuna.Parasite analysis in adults can be approved both in a regular state hospital and in the Private Clinic Laboratory.
That are parasites and how to identify them
Parasites are a large group of agencies capable of existing only due to the owner's resources.They cannot live alone.The parasites in the human body are fixed on the skin (insects, ticks), in the gastrointestinal tract (ascárides, PIN worms).In the intestine, the most favorable environment for the vital activity of the parasite.There are also creatures living in lymphatic vessels (Filiria), in the mucous membranes of the internal organs (trematoda).To obtain a support point in the body of the host, worms and protozoa use suction cups, hooks, clothing tweezers, chitine plates or hard hair.
It is possible to determine the presence of parasites in the human body and its colony, using the diagnostic methods of modern laboratory.What evidence should be taken for adult parasites:
- Histological stool study.
- Serological studies (blood tests): Immunosorbent analysis (Elisu), indirect hemagglutination reaction (RNG), immunofluorescence reaction (reef or Kuns method), complement binding reaction.
- PCR analysis.
Often, the diagnosis is difficult, because not all parasitosis have characteristic clinical manifestations, and not all methods are equally sensitive.What is the name of the analysis that needs to be taken, The Attending Physician Will Say.It is often recommended to perform an exhaustive analysis for parasites.
What is the danger of parasites?
Parasitic invasions greatly exhaust human immunity.Immunity is one of the components of the body regulatory system.With immunodeficiency:
Be careful
According to statistics, more than one billion people are infected with parasites.It is possible that it does not even suspect that it has become a victim of parasites.
It is easy to determine the presence of parasites in the body by a symptom, an unpleasant smell of the mouth.Ask loved ones if you have a smell of your mouth in the morning (before brushing your teeth).If so, with a 99% probability is infected with parasites.
Infection with parasites leads to neurosis, rapid fatigue, acute changes in moods, the most serious diseases begin more.
In menParasites cause: prostatitis, impotence, adenoma, cystitis, sand, kidney calculations and bladder.
In women: Pain and inflammation of the ovary.Fibroma, myoma, fibrous acid mastopathy, inflammation of the adrenal glands, the bladder and the kidneys are being developed.As well as heart and cancer.
We immediately want to warn that you do not need to run to the pharmacy and buy expensive medications, which, according to pharmacists, will record all parasites.Most drugs are extremely ineffective, in addition, they cause great damage to the body:
- increases the risk of virus infection;
- The level of antioxidant protection and anti -cáncer is reduced;
- There is a violation of vascular permeability and malfunctions in hematopoiesis.
Parasites can cause serious allergic reactions.
Helminants also have a direct harmful effect.They are attached to internal organs with sharp hooks or dishes, mechanically damaging mucous membranes.The normal work of the affected body is violated.
Helminto activities damage the body at the molecular level.The Rate of Insulin Synthesis, Growth Factor and Collagen is reduced.This leads to a slowdown in the processes of growth and physical development.Absorption in the small intestine also decreases.Parasitic infections are characterized by a small chronic blood loss of the affected organs.
Recent scientific studies have shown that worms in the intestines distinguish specific toxins that suppress the activities of cytokines.These are information molecules that regulate intercellular contacts.They give cell information about the external environment.If there is free space, then the cell can begin the division.Blocking the work of cytokines can lead to the formation of a tumor.Cytokines Also provides an aggregate reaction of the immune, nervous and hormonal systems to the action of foreign agents.
REASONS FOR THE DELIVERY OF ANALYSIS FOR PARASITES
When infected with individual parasites, a person may not feel any symptoms.But over time, the number of helminths increases, and the infection begins to manifest.It is necessary to take parasite tests if there are symptoms such as the abdominal pain of the different location that can occur spontaneously or on palpation.
The nature of the symptoms depends on the type of parasites.Itching and burning in the anal region cause plug worms.Askarides causes severe allergic reactions, as well as abdominal pain.Lambia, equinoxes and bicondumura affect the liver.They are often the cause of the obstruction of the biliary tract and the cholestasis (stagnation of the bile), the inflammation of the gallbladder.Light stool with fat drops are one of the main signs of liver and pancreas pathology.The Symptom of Parassitic Effect on the Liver and Gall Bladder is Pain in the Right Hypocchondrium.
If several of the listed symptoms appear, it is necessary to go to the hospital to identify parasites in the body in time.It is necessary to perform regular preventive tests for parasites for children, people who live or work with animals.If the meat, butter or raw fish, cecina and slightly salty is consumed regularly for food, the risk of infection is very high.In this case, it is also necessary to regularly verify to identify parasites.
Detailed coprogram
A histological coprogram is a microscopic study of feces to detect eggs, larvae or traces of the vital activity of parasite adults.The detailed analysis of feces is a universal method to detect intestinal helminths (pinews, Ascaris, Anquila, plum).
How to take a fecal analysis.You must buy a special sterile container in a pharmacy.It is full of fecal masses by a third of volume.Before defecation, it is necessary to urinate so that the urine does not fall in the sample.The stuffed container lid is very crooked.
The biomaterial can be stored in the refrigerator for no more than 8 hours, after this time it is no longer suitable for research.A week before the analysis, you must stop taking any drugs, excluding fried and fatty dishes.On the eve of the near the material, you cannot put rectal candles, drink a laxative or make enemas.
The main inconvenience of the coprogram is low efficiency (approximately 35%).Helminants do not put eggs every day.Therefore, the analysis of the feces for parasites must be taken three times with an interval of 3-5 days.Dissalized results can generally be obtained 4-6 days after childbirth.
Scraping parasites
A scraping or rubbing of the anus is taken only for the diagnosis of enterobiosis (worm).The smear is taken in two ways:
- using a special spatula or cotton;
- With the help of an adhesive tape.
You can buy a spatula in a pharmacy.The smear is removed around the anus and the crotch.The procedure can be carried out at home or in a clinic.The fence of the material is carried out in the morning, before it cannot be washed or shower.If the scraping was made at home, the spatula must be placed in a container or sealed bag, and the same day delivered to the laboratory.The analysis result can be obtained tomorrow.To make a precise diagnosis, the analysis of the parasites must be presented several times in a row.
Blood test
You can donate blood in parasites.This is a universal laboratory research object.When changing its composition, one can judge pathologies within the body.How to identify the parasites, examine the blood, what tests are donated?An immunorator analysis for antibodies and antigens is carried out, a reaction of hemagglutination and indirect immunofluorescence.In a general blood analysis, in the presence of parasitic infection in the body, the level of eosinophils increases.
Elisa
Immunoformal (ELISA) analysis allows you to determine the presence and concentration of immunoglobulin (antibodies) in the blood, which occur in response to the invasion of foreign agents (antigens).IFA analysis is a highly sensitive method that allows you to identify antigens even in small quantities.With your help, you can determine the type of parasites, the number of colonies, as well as the process of process development.
Elisa for parasites in the human body is deciphered according to five kinds of antibodies.To diagnose the helmi -invasion, there are enough immunoglobulins of only three classes:
- Immunoglobulin m (IGM).There are 4 days after infection, present in the blood for 6 weeks.The presence of IGM indicates the intensive reproduction of foreign agents.
- Immunoglobulins G (IgG).They enter the bloodstream from 20 to 28 days after infection, it can be present in plasma for several months or years.The presence of IgG indicates infection.
- Immunoglobulin A (IgA).There are two weeks after the penetration of pathogenic organisms, they disappear after 5-8 weeks.The presence of IgA indicates an infection or that the body cleans itself.
A blood sample for Elisa is passed in the morning with an empty stomach.
RNA
The reaction of indirect hemagglutination is the most specific and sensitive of all serological methods.The reaction of red blood cells is being studied to the action of a variety of antigens.Evaluate the nature and intensity of the precipitation of the red blood cells.With a high and intense reaction, the bottom of the tube is covered with glued red blood cells.The analysis results are deciphered by the treating doctor.
RNIF
An indirect reaction of immunofluorescence allows you to identify an antigen-antibodulation complex.For this, a blood sample is treated with a special serum against immunoglobulins, which contains fluorochrome in the composition.After that, the sample is studied under a fluorescent microscope.
The results are evaluated by the intensity of the yellow-green brightness.The high titles indicate the presence of helminical invasion.The treating doctor is dedicated to decoding the analysis results.
RSK
An antibody with the corresponding antigen is formed by an immune complex that can contact a complement system.This is based on the RSK method (a reaction of complement union).If the antigen-antibody complex is not formed, then the complement remains free.
RSK is used to diagnose the acute phase of parasitic diseases.
PCR diagnosis
The polymerase chain reaction is a modern and high -precision research method.With your help, you can diagnose the presence of viruses, bacteria, protozoa, as well as intracellular parasites in the body.For analysis, blood and other biological fluids are adequate.
The result of the polymerase chain reaction is the deciphered DNA of the parasite.You can accurately determine the type of pathogenic organism.The disadvantage of the PCR is that it is impossible to discover the amount of parasites and the stage of disease development.
Conclusion
Analysis for parasitic identification should be done to each person.Regular exams will help avoid major health problems that cause these little creatures.What method of analysis is better to choose from, the doctor will say.