Most parasitic infections today help to identify a well -designated analysis for worms.The diagnosis is made in specialized laboratories using the latest equipment and reactive.
In addition, each analysis of parasites has a number of certain requirements for its implementation.In which tests should be given to worms and how to do it correctly, and also how to interpret them correctly, we understand below.
Types of tests for identification of worms
There are several types of tests, all of which may indicate a particular parasitic invasion.However, it should be remembered that only the attending physician can make the results of results and diagnose.
Blood test
One of the reliable and most informative methods (with 93%precision) for the diagnosis on helminths is a blood test for parasites.In the circles of doctors, such a study is called Elisa (immuno-functioning analysis for parasites in the human body).The study allows you to identify in blood serum the presence of antibodies that have been formed compared to the antigens.That is to say in relation to parasitic / individual infections.
The advantage of such a blood test for parasites is the possibility of determining the invasion of Helminthics in the early stages, when helminths are not yet capable of reproduction and do not lay eggs that can be detected during a coprogram (special excrement analysis for an egg reactor).
It is important to understand that the use of such a blood test for parasites, the following parasitic infections can be identified:
- Opisthorchiesis;
- Lambliosis;
- Enterobiosis;
- Ascaridosis;
- Toxoplasmosis;
- Toxocarosis;
- Trichinellosis and others.
The blood on the parasites is taken from a vein in the morning on an empty stomach.At the same time, before carrying out the study, it is worth performing preparatory measures.
In particular, to carry out a blood test for parasites, you must adhere to these rules:
- Three days before the diagnosis, do not eat fatty dishes, fries and complexes.Food should be simple and easy to digest;
- Three days before the study, you should abandon alcohol and any drug;
- The day before giving blood to verses, you should limit yourself to excessive physical and psycho-emotional stress;
- For at least 3-4 hours, you should refuse smoking.
Important:Performing a blood test for parasites in accordance with all these rules allows you to obtain the most precise result and eliminates the withdrawal of a false positive result.If the reader is interested in the quantity of time of analysis for parasites, the deadline to obtain such a result will vary from 3 to 9 days.
Calais analysis
In addition to the fact that the blood for the worms can be given to obtain precise information, for the same purpose, you can also pass excrement to make a coprogram.This type of diagnosis allows you to identify helminths in excrement during their active reproduction.Therefore, if you do not know how to check the worms, but you want to do it yourself and immediately, you can simply contact any sales laboratory with search excrement.By the way, the family doctor will also mainly issue a reference for such an examination in the event of suspicion of helminthes.
It is important to understand that if a blood test for worms allows you to identify the maximum number of parasites in the body, the list of helminths in the study of excrement seems somewhat different.
In particular, when you check the verse of the excrement, you can identify the eggs and individuals of these helminths:
- Vlashev;
- Krivovka;
- PINWORM;
- ASCARIS;
- No -Core;
- Liver and cat bicoonomas;
- Bandworm;
- Pork and bull champion;
- The band is wide;
- Paw;
- Schistosoma and others.
It should be known that such a study is not always instructive, because the parasite can be when you pass excrement at the maturation stage and is not yet ready to lay eggs.Therefore, in order to obtain a reliable result, it is advisable to take an analysis of the three excrement with a rupture of 2 to 3 weeks.
Those who are interested in how to pass parasitic tests through the study of excrement should know that the excrement should be assembled in a sterile plastic container after committing the morning emptying of the intestine.You don't need to wash before going to the toilet.At the same time, it is desirable to do your business not in the toilet, but in a container, devoid of particles of disinfectants or detergents.
It is important to ensure that the urine and the discharge of the genitals do not enter the biomaterial.You must take samples from different parts of the excrement (front, rear and side).The excrement assembled in a container up 2/3, it is advisable not to store, but to send immediately for analysis.Since parasitic eggs can live in an external environment up to 10 hours.Storage of the sample reduces the probability of a reliable result.
Important:The doctor must also say how to correctly put the excrement when publication of a management.
If the reader is interested in the number of days can analyze this type, the diagnostic period is much lower than the analysis of the blood for parasites.In most cases, the result is ready in the evening and sent to the patient's amount E (if the diagnosis is made in a commercial laboratory).The maximum deadline to obtain the coprogrammed result is 1 to 2 days subject to the weekend.
Important:For smaller patients, they often analyze enterobiosis in the form of scratching.To do this, the baby's cut is applied to the skin folds of the baby's anal opening and press well.The selected sample is glued to a special laboratory glass and sent for research.In this way, you can identify pine eggs.
When is the analysis of the worms necessary?
Passing worms from worms is mainly recommended for people who can be at risk of infection in the greatest extent.
Medical practice shows that the Helminthic invasion is much more common in the following people:
- workers who are often in contact with animals: farmers and veterinarians;
- Hunters and fishermen, as well as those who often like to rest on fauna;
- People living in rural areas, where various infectious diseases often break out;
- medical workers who often have to communicate with infected patients;
- Workers of children's gardens, schools, as well as other public places.We must not forget the cooks and people working in the field of catering, which often have to face raw meat, fish, vegetables and herbs, because often products must be tasted before their full cuisine;
- People who do not observe personal hygiene do not wash their hands before eating, and perhaps the products themselves before eating;
- A resident of the ordinary city, which can have cockroaches or flies or other insects at home, because even ants are carriers of various helminths.
All these people must pass a blood test for worms or scratch the skin, it is also possible to pass excrement.The attending physician is engaged in correct selection of the type of analysis, depending on the symptoms that appear during the infection.
Symptoms can be different, consider the main ones:
- Strong weight loss, while a person has a good appetite, and he eats more than usual.But over time, appetite disappears, as the general state worsens;
- The presence of itching and irritation in the anus, burning in the anus is possible;
- Pallor of the skin due to the lack of nutrients, vitamins are no longer absorbed and all beneficial vitamins and minerals are consumed by worms;
- Due to the decrease in immunity and vital tone, chronic fatigue and fatigue appear;
- The presence of problems with the gastrointestinal tract, nausea and pain vomiting and problems with stool, mainly indicates the need to pass tests for adults;
- Headache and dizziness, which are associated with the release of toxins to worms.
If you or your loved ones have health problems and at least 2 to 3 panels in 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 do not suspect it, continuing to be treated with the consequences of the parasitization of helminths.Therefore, are interested in the clinic which tests are given to worms and undergo an exam to get rid of the deep cause.Before asking the question of tests to switch from worms to an adult or a child, it is recommended to pay attention to the preparatory process.
Preparation to pass the analysis of worms
Blood or excrement should comply with certain requirements, for which certain preparation rules must be followed:
- A week before the tests, you cannot use Anthelminthes drugs, both in the dose form and various popular remedies, as this can lead to a negative result of the tests, even with the apparent presence of helminthiasis;
- In addition, a week or 4 to 5 days before contacting the planned clinic, you must abandon sorbants and laxatives, otherwise tests can also give a negative result;
- About 3 to 5 days before visiting a medical institution, you should start taking food foods, it is not recommended to drink carbonated drinks, consume sweet, bitter, spicy and smoked meals, it is also worth abandoning fatty foods.
Thanks to such simple but effective preparatory measures, blood analysts or excrement will be the most precise, which means that you can quickly start treatment.
Ascariase analysis
Ascaridosis is also widespread in children and adults: up to 20% of the world's population is sick.Askarid worms, like Pinworms, belong to the Nematodes group, but they seem much worse: their body length can reach 30 to 40 centimeters.Fresh vegetables and fruits generally become the source of the disease: in the soil, ascaride eggs can survive up to several years, up "on the table" directly from the bed.
Ascariase symptoms are weakness, fatigue, itching in the anus.ASKARIDS are capable of spreading throughout the body, causing liver damage, respiratory tract and lesions of the gallbladder - in this case, those secondary caused by organs are added to the main signs.
The development of Ascariase can even lead to the death of the patient.
The most effective in 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.
Opisthorchiasis analysis
Opisthorchiesis causes dishes - a cat from a cat.The disease has a local distribution pronounced.You can get an opisthorchiasis when you eat infected fish, which is an intermediate host of the parasite.The worms develop in the paving stones and conduits of the pancreas, causing infections, allergic reactions, liver diseases, secondary pain and fever.
The absence of a timely treatment can cause damage to the central nervous system, chronic gastritis, stomach ulcer and duodenum.
The most effective in identifying a cat tail is a blood test for specific IGG antibodies.A reliable result can be obtained during the study of the sixth to eight weeks after the infection.When going to the chronic stage, the indicators can return to normal, in this case, this method will not work to determine the opisthorchias.
Trichinellose analysis
Trichinellosis is caused by trichinella - helminthes that penetrate into the human body with infected meat and lard.Products in department stores are sure to verify the presence of a parasite, so farmers, hunters and people who buy meat in unaccompanied places generally become the victim of Trichinell.The eggs of this parasite are unable to destroy the usual heat treatment, and salt, smoking does not help.A small piece is sufficient for the infection.
Symptoms of the disease in the first two to three weeks are the allergic reactions of the body, nausea, diarrhea, vomiting.Then there is an organ disease in which the worms have developed: parasites can choose any part of the body and destroy it for many years.In the end, trichinellosis can lead to the death of the patient or irreversible disorders in the body.
If there is a suspicion of the presence of a Trichinell, the patient is directed to a blood test for specific antibodies.With a negative result and continuous symptoms, it is recommended to undergo a second examination in a few weeks: at the beginning, the disease may not be detected, high precision gives a blood test from the second to the fourth week after the infection.