Most parasitic infections today contribute to identifying a well -designed worm resolution.The diagnosis is made in specialized laboratories using the latest equipment and reagents.
In addition, each pest analysis has some requirements for its application.In what tests should be delivered for worms and how to do it properly, but also how to interpret them properly, we understand below.
Types of tests to identify worms
There are several types of tests, all of the results of which may indicate a specific parasitic invasion.However, we must remember that only the treating doctor can decipher the results and make a diagnosis.
Blood test
One of the reliable and more informative (accurate 93%) methods of diagnosis in helminths is a blood test for parasites.In doctors' circles, such a study is called Elisa (immuno -functioning for parasites in the human body).The study allows you to detect blood serum the presence of antibodies that have been formed with antigens.That is, in relation to parasitic infections/individuals.
The advantage of such a blood test for pests is the likelihood of defining helminth in the early stages, when Helminth is not yet capable of breeding and does not deliver eggs that can be detected during a symill
It is important to understand that the use of such a blood test for pests can identify the following parasitic infections:
- Opisthorchiasis?
- Lambliosis?
- ENOVATION.
- Ascarrling.
- Toxoplasmosis.
- Toxocraticization.
- Trichinel and others.
Blood in parasites is taken from a vein in the morning on an empty stomach.At the same time, before the study is being carried out, it is worth preparing measures.
Specifically, in order to conduct a blood test for pests, you must adhere to these rules:
- Three days before diagnosis, do not eat fat, fried, complex dishes.The food should be simple and easy to assimilate.
- Three days before the study, you should abandon alcohol and medicines.
- On the day before blood donation to worms, you must limit yourself from excessive natural and psycho -emotional stress.
- For at least 3-4 hours, you need to refuse smoking.
Great:Performing a blood test for parasites according to all these rules allows you to get the most accurate result and eliminate the withdrawal of a false positive effect.If the reader is interested in how much time the parasites are analyzed, then the deadline for acquiring such a result will range from 3 to 9 days.
Calais analysis
In addition to the fact that the blood for worms can be bribed to receive accurate information, for the same purpose you can also pass feces to carry out a coexistence.This type of diagnosis allows you to determine elminths in the faeces during their active reproduction.Therefore, if you do not know how to check for worms, but you want to do it yourself and immediately, you can simply contact any commercial laboratory for research feces.Incidentally, the family doctor will also publish primarily a reference to such an exam in the event of a suspicion of helminth.
It is important to understand that if a blood test for worms allows you to determine the maximum number of pests in the body, then the list of helminths in the study of feces seems a bit different.
Specifically, when checking the worms of the feces, you can identify eggs and people of such helmets:
- Vlashev?
- Krivolovka?
- Pinworm;
- Ascaris?
- Non -core?
- The liver and the biconomas cat.
- Strip worm.
- Pork and bull champion;
- The movie is wide.
- Fluke;
- Schistosoma and others.
It is worth knowing that such a study is not always informative, since the parasite may be at the time of crossing the feces at the maturity stage and is not yet ready to put eggs.Therefore, in order to achieve a reliable result, it is advisable to receive an analysis of the three-week breaks with a 2-3 weeks break.
Those who are interested in how to test parasites through the study of feces should be aware that the stools must be assembled in a sterile plastic container after the break -up of the bowel morning.You don't have to wash yourself before you go to the toilet.At the same time, it is desirable to do your business not in the toilet, but in a container without disinfectants or detergents.
It is important to ensure that urine and rejection by the genitals do not enter the biomaterial.You need to collect samples from different parts of the feces (from the front, back and side).The stools assembled in a container of 2/3 are recommended not to be stored, but immediately shipped for resolution.Since parasites can live in an external environment for up to 10 hours.Storage of the sample reduces the likelihood of reliable effect.
Great:The doctor should also say how to deliver the feces correctly when issuing one direction.
If the reader is interested in how many days he can analyze this type, then the diagnostic period is much shorter than blood analysis for parasites.In most cases, the result is ready at night and is sent to the patient's e -mail (if the diagnosis is carried out in a commercial laboratory).The maximum deadline for obtaining the result is 1-2 days under the prevailing weekend.
Great:For smaller patients, they often analyze enterobilization in the form of scraping.To do this, the baby is cut to the skin folds of the baby's anal opening and squeeze it well.The selected sample is glued to a special laboratory glass and is sent for research.This way, you can locate the eggs of pinworms.
When is the worm analysis required?
Testing for worms is mainly recommended for people who can be at risk of infection to a greater extent.
Medical practice shows that the helminth invasion is much more common in the following categories of people:
- Workers who often come into contact with animals: farmers and veterinarians.
- Hunters and fishermen, as well as those who want to go often to rest in the wild.
- People living in rural areas, where various infectious diseases are often burst.
- Medical workers who often need to communicate with infected patients.
- Kindergartens, schools, and other public spaces.We should not forget the cooks and people who work in the feeding sector, who often have to deal with raw meat, fish, vegetables and herbs, because products often have to be tested before full cooking.
- People who do not notice personal hygiene do not wash their hands before eating and possibly the products themselves before eating.
- An ordinary resident of the city, who may have cockroaches or flies or other insects at home, because even ants are carriers of various helminths.
All of these people have to do a blood test for worms or do a scraping of the skin, it is also possible to pass the feces.The treating physician deals with the right choice of the type of analysis, depending on the symptoms that occur during infection.
Symptoms may be different, consider the main:
- A sharp weight loss while a person has good appetite and eats more than usual.But over time, the appetite disappears as the general situation deteriorates.
- The presence of itching and irritation in the anus burns in the anus is possible.
- The crap of the skin due to the lack of nutrients, vitamins are not absorbed now and all beneficial vitamins and minerals are consumed by worms.
- Due to the reduction of immunity and vital tone, chronic fatigue and fatigue occur.
- The presence of problems with the gastrointestinal tract, from nausea and vomiting to pain and stool problems, mainly indicate the need to try for worms in adults.
- Headaches and dizziness, which is associated with the release of toxins with worms.
If you or your loved ones have health problems and at least 2-3 signs have been recorded from the directory, then there is a high risk of worms.
As statistics show, most people on the planet are infected with helminth, but do not suspect this, they continue to be treated by the consequences of the parasitism of the helminos.Therefore, you are interested in the clinic which tests are delivered for worms and undergo an exam to get rid of the main cause.Before asking the question of what tests the worms will be transferred to an adult or child, it is recommended to pay attention to the preparatory process.
Preparation to cross the analysis for worms
Blood or faeces must comply with certain requirements for which some preparation rules must be followed:
- A week before the tests, you cannot use anthelmintic drugs, both in the form of dosage and in various folk remedies, as this can cause a negative effect on tests, even with the apparent presence of helminth.
- Also, a week or 4-5 days before scheduled communication with the clinic, you should abandon sorbids and laxatives, otherwise, tests can also give a negative effect.
- About 3-5 days before visiting a medical institution, you should start taking nutritional foods, it is not recommended to drink carbonated drinks, consume sweets, sour, spicy and smoked meals, it is also worth leaving fatty foods.
Thanks to such simple but effective preparatory measures, blood or feces analysts will be the most expensive, which means you can start the treatment quickly.
Analysis for Ascaria
Asparidosis is also widespread in children and adults: up to 20% of the world's population is ill.Askarid worms, such as pinworms, belong to the Nematodes team, but they look much worse: their body length can reach 30-40 cm.Fresh vegetables and fruits usually become the source of the disease: on the ground, Askarides eggs can survive up to several years, take "on the table" directly from the bed.
The symptoms of Askaria are weakness, fatigue, itching in the anus.Askarides is able to spread throughout the body, causing liver, respiratory tract and gall bladder alterations - in this case, secondary organs are added to the main signs.
The development of Askaria can even lead to the patient's death.
The most effective in determining Askarides in the body is a blood test for antibodies.
It does not require special preparation, but it is advisable to avoid eating within four hours before resolution.
Analysis for Opisthorchiasis
The backbone causes flat worms - two cat.The disease has a strong local distribution.You can get an opisthorchiasis when eating infected fish, which is an intermediate host of the parasite.The worms grow in the galleys and conductors of the pancreas, causing infections, allergic reactions, liver diseases, lateral pain and fever.
The absence of early treatment can lead to damage to the central nervous system, chronic gastritis, stomach ulcer and duodenum.
The most effective to detect a Bicker Cat is a blood test for specific IgG antibodies.A reliable result can be obtained during the study from sixth to eight weeks after infection.When moving to the chronic stage, the indicators can return to normal, in this case, this method will not work to determine opisthorchiasis.
Hassle
Trichinelos is caused by Trichinella - helminths entering the human body with infected meat and lard.Products in large stores are sure to check for the presence of a parasite, so private farmers, hunters and people who buy meat in non -verified places usually become a victim of Trichinell.The eggs of this parasite are not able to destroy ordinary heat treatment and salt, smoking does not help.A small piece is enough for infection.
Symptoms of the disease in the first two to three weeks are allergic reactions of the body, nausea, diarrhea, vomiting.Then there is a disease of the organ in which worms have been developed: pests can choose any part of the body and destroy it for many years.Ultimately, trichinel can lead to the death of the patient or to irreversible body disorders.
If there is suspicion of the presence of a Trichinell, the patient is directed to a blood test for specific antibodies.With a negative effect and continuous symptoms, it is recommended to undergo a second exam in a few weeks: in the early stages, the disease cannot be detected, high accuracy gives blood tests from the second to the fourth week after infection.