Most parasitic infections today help to identify a well -designed analysis for worms.The diagnosis is made in specialized laboratories using the latest equipment and reagents.
In addition, each parasitic analysis has several requirements for its implementation.Where tests should be delivered to worms and how to do it correctly, and also how to interpret them correctly, we understand below.
Types of tests for the identification of worms
There are several types of tests, whose results may indicate a specific parasite invasion.However, it should be remembered that only the assistant doctor can decrypt the results and make a diagnosis.
Blood test
One of the reliable and most informative methods (with 93%accuracy) for Helminth diagnosis is a blood test for parasites.In the circles of doctors, this study is called ELISA (immunal function analysis for parasites in the human body).The study allows you to identify in the blood of the blood the presence of antibodies that formed in relation to antigens.That is, in relation to parasitic infections/individuals.
The advantage of a blood test for parasites is the possibility of determining the helm tentn invasion in the early stages, when the helminth is not yet able to reproduce and does not lay eggs that can be detected during a co -program (a special analysis of feces for an egg player).
It is important to understand that, using this blood test for parasites, the following parasitic infections can be identified:
- Opisthorchiasis;
- Lambliosis;
- Enterobiosis;
- Ascaridosis;
- Toxoplasmosis;
- Toxocarosis;
- Tricelelosis and others.
Blood in parasites is removed from a vein in the morning with an empty stomach.At the same time, before conducting the study, it is worth performing preparatory measures.
In particular, to perform a blood test for parasites, you must adhere to these rules:
- Three days before diagnosis, do not eat fatty, fried and complex dishes.Food should be simple and easy to digest;
- Three days before study, you need to abandon alcohol and any drugs;
- In the day before donating blood to worms, you need to be limited from physical and psycho -excessive stress;
- For at least 3-4 hours, you should refuse smoke.
Important:Performing a blood test for parasites in accordance with all these rules allows you to obtain the most accurate result and eliminate the removal of a false positive result.If the reader is interested in how long the analysis is made for parasites, the deadline to obtain this result will range from 3 to 9 days.
Calais Analysis
In addition to the fact that blood to worms can be donated to get accurate information, for the same goal, you can also pass on stools to make a co -owner.This type of diagnosis allows you to identify helminths in the stool during active reproduction.Therefore, if you do not know how to check the worms, but want to do it alone and immediately, you can simply contact any commercial laboratory with research stools.By the way, the family doctor will also mainly issue an indication for this exam in case of suspected helminths.
It is important to understand that if a blood test for worms allows to identify the maximum number of parasites in the body, the list of helminths in the study of stool seems a little different.
In particular, when checking the feces worms, you can identify eggs and individuals from such helminths:
- Vlashev;
- Krivolovka;
- Worm;
- Ascaris;
- No -Core;
- Liver and cat biconomas;
- Worm strip;
- Pork and bulls champion;
- The tape is wide;
- Chance;
- Schistosoma and others.
It is worth knowing that this study is not always informative, as the parasite may be at the time of stool passing at the maturation stage and is not yet ready to lay eggs.Therefore, to get a reliable result, it is advisable to make an analysis of the three stools with a 2-3 week break.
Those who are interested in taking parasites testing by studying the feces should know that stools need to be assembled in a sterile plastic container after committing the morning's emptying.You do not need to wash before going to the bathroom.At the same time, it is desirable to do your business not in the bathroom, but in a container, devoid of disinfectant or detergent particles.
It is important to ensure that urine and discharge of the genitals do not enter the biomaterial.You need to collect samples from different parts of the stool (front, back and side).The feces set up in a container in the amount of 2/3 is advisable not to store, but immediately sends for analysis.How parasitic eggs can live in an external environment up to 10 hours.Sample storage reduces the likelihood of a reliable result.
Important:The doctor should also say about how to deliver the stool correctly by emitting a direction.
If the reader is interested in how many days they can analyze this type, the diagnostic period is much shorter than when analyzing the blood for parasites.In most cases, the result is ready at night and sent to the patient's EIL -mail (if the diagnosis is made in a commercial laboratory).The maximum deadline to obtain the result of the co-owner is 1-2 days subject to the weekend.
Important:For smaller patients, they usually analyze enterobiosis in the form of scraping.To do this, the baby cut is applied to the folds of the baby's anal opening skin and press it well.The selected sample is glued to a special laboratory glass and sent for research.This way you can identify worms of worms.
When is the analysis of worms required?
Testing worms is mainly recommended for people who may be at risk of infection to the greater extent.
Medical practice shows that the helm tentn invasion is much more common in the following categories of people:
- Workers who are usually in contact with animals: farmers and veterinarians;
- Hunters and fishermen, as well as those who like to rest in wildlife;
- People living in rural areas, where various infectious diseases usually arise;
- Medical workers who usually need to communicate with infected patients;
- Kindergarten workers, schools and other public places.We should not forget cooks and people who work in the catering field, who usually need to deal with raw meat, fish, vegetables and herbs, because products often need to be proven before full kitchen;
- People who do not observe personal hygiene do not wash their hands before eating, and possibly their own products before eating;
- An ordinary resident of the city, who can have cockroaches, flies or other insects at home, because even ants are carried by various helminths.
All of these people should have a blood test for worms or scraping the skin, it is also possible to pass the feces.The assistant doctor is involved in the correct selection of the type of analysis, depending on the symptoms that appear during the infection.
Symptoms may be different, consider the main ones:
- A sharp weight loss, while a person has a good appetite and eats more than usual.But over time, appetite disappears as the general condition gets worse;
- The presence of pruritus and irritation in the anus is possible, burning in the anus;
- Skin pallor due to lack of nutrients, vitamins are now not absorbed and all beneficial vitamins and minerals are consumed by worms;
- Due to decreased immunity and vital tone, fatigue and chronic fatigue appear;
- The presence of problems with the gastrointestinal tract, nausea and vomiting to pain and problems with the stool, mainly indicates the need to do worm tests 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 of the list have been recorded, there is a high risk of worms.
As statistics show, most people on the planet are infected with helminths, but not suspicious of it, continuing to be treated from the consequences of parasitization of helminth.Therefore, it is interested in the clinic which tests are delivered to worms and undergo an exam to get rid of the root cause.Before asking the question about which tests transmit worms to an adult or child, it is recommended to pay attention to the preparatory process.
Preparation to pass the analysis to worms
Blood or feces must meet certain requirements, for which certain preparation rules must be followed:
- A week before the tests, you cannot use anti -helmintical medications, both in the form of dosage and in various folk remedies, as this can cause a negative test result, even with the apparent presence of helminthiasis;
- In addition, a week or 4-5 days before planned contact to contact the clinic, you need to abandon the sorbents and laxatives;Otherwise, tests can also give a negative result;
- About 3-5 days before visiting a medical institution, you need to start dietary food, it is not recommended to drink carbonated drinks, consume sweet, 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 accurate, which means you can quickly start treatment.
ANALYSIS FOR ASCARIASE
Ascaridosis is also widespread in children and adults: up to 20% of the world's population is sick.Askarid worms, like the Pinworms, belong to the Nematod group, but seem much worse: body length can reach 30 to 40 centimeters.Fresh vegetables and fruits usually become the source of the disease: on the ground, ascarid eggs can survive up to several years, "on the table" directly from the bed.
Symptoms of ascariasis are weakness, fatigue, itching in the anus.Askarides are able to spread throughout the body, causing liver, respiratory tract and gallbladder injuries - in this case, the secondary caused by organs are added to primary signs.
The development of ascariase may even lead to the patient's death.
The most effective for identifying ascarids in the body is a blood test for antibodies.
It does not require special preparation, but it is advisable to refrain from eating within four hours before the analysis.
Analysis for Optisthorchiasis
Opisthorchiasis causes flat worms - the two cats are both.The disease has a pronounced local distribution.You can get an option when eating infected fish, which is an intermediate parasite host.Worms develop in pancreas galls and ducts, causing infections, allergic reactions, liver disease, lateral pain and fever.
The absence of timely treatment can lead to damage to the central nervous system, chronic gastritis, stomach ulcer and duodenum.
The most effective for identifying a cat blowery is a blood test for specific IgG antibodies.A reliable result can be obtained during study from Friday to eight weeks after infection.When you move to the chronic stage, the indicators may return to normal, in this case this method will not work to determine the opistchiasis.
Tricelelosis Analysis
Tricelelosis is caused by Trichinella - helminths that enter the human body with infected meat and lard.Products in large stores will certainly check the presence of a parasite, so that farmers, hunters and people who buy meat in unqualified places usually become victim of Trichinell.The eggs of this parasite are unable to destroy the usual heat treatment, and salt, smoke does not help.A small piece is sufficient for infection.
The symptoms of the disease in two to three weeks are allergic reactions of the body, nausea, diarrhea, vomiting.Then there is an illness of the organ in which worms have developed: parasites can choose any part of the body and destroy it for many years.Finally, tricelelosis can lead to the patient's death or irreversible body disorders.
If there is a suspicion of the presence of a trichinell, the patient will be directed to a blood test to specific antibodies.With a negative result and continuous symptoms, it is recommended to undergo a second exam in a few weeks: at the early stages, the disease cannot be detected, high accuracy provides blood tests from the second to fourth week after infection.