Most parasitic infections today help identify well -planned analysis for worms.Diagnosis is conducted in a specialized laboratory using the latest equipment and reagents.
In addition, each parasite analysis has several specific requirements for its implementation.In what tests should be submitted for worms and how to do it properly, as well as how to interpret it properly, we understand below.
The type of test to identify the worm
There are several types of tests, the whole result may indicate certain parasite invasion.However, keep in mind that only the attending physician can do the results of the results and make a diagnosis.
Blood test
One of the most reliable and informative methods (with 93%accuracy) for diagnosis on helminths is a blood test for parasites.Among doctors, such studies are called ELISA (analysis of immuno function for parasites in the human body).This study allows you to identify blood serum presence of antibodies that have been formed in relation to antigens.That is, in relation to parasitic/individual infections.
The advantage of blood tests for parasites is the possibility of determining helminthic aggression in the early stages, when helminth is not able to reproduce and not lay the detected eggs during the copogram (a special analysis of stools for egg readers).
It is important to understand that using blood tests for parasites, the following parasite infections can be identified:
- Opisthorchiasis;
- Lambliosis;
- Enterobiosis;
- Ascaridosis;
- Toxoplasmosis;
- Toxocarosis;
- Trichinellosis and others.
The blood on the parasite is taken from the veins in the morning on an empty stomach.At the same time, before conducting the study, it should be taken steps.
In particular, in order to conduct a blood test for parasites, you must comply with the rules:
- Three days before diagnosis, do not eat fatty, fried, complex dishes.Food should be easy and easy to digest;
- Three days before the study, you need to leave alcohol and any medication;
- The day before donating blood to the worm, you need to limit yourself from excessive physical and psycho stress;
- For at least 3-4 hours, you should refuse smoking.
Important:Performing a blood test for parasites that comply with all these rules allows you to get the most accurate results and eliminate the withdrawal of false positive results.If the reader is interested in how much analysis time is performed for parasites, then the deadline for such results will change from 3 to 9 days.
Calais analysis
In addition to the fact that blood for worms can be donated to get the right information, for the same purpose, you can also pass the stool to run a copprogram.This type of diagnosis allows you to identify helminths in stools during their active reproduction.Therefore, if you do not know how to check the worm, but want to do it yourself and instantly, you can only contact any commercial lab with stool for research.In this way, the family doctor will also issue references to such examinations if suspected helminths.
It is important to understand that if the blood test for worms allows you to identify the maximum number of parasites in the body, then the list of helminths in the stool study looks quite different.
In particular, when examining the stool worm, you can identify the eggs and individuals of the helminths:
- Vlashev;
- Krivolovka;
- Pinworm;
- Ascaris;
- Not -Korea;
- Cat's heart and biconomy;
- Worm strip;
- Pigs and cattle champion;
- The tape is wide;
- Fluke;
- Schistosoma and others.
It should be noted that such studies are not always informative, as parasites can be at the passing of the stool in the maturity level and are not ready to lay eggs.Therefore, to obtain reliable results, it is advisable to take three stool analysis with a 2-3 week break.
Those interested in taking tests for parasites through stool studies should know that stools should be installed in sterile plastic containers after morning intestinal emptying.You don't have to wash yourself before going to the toilet.At the same time, it is advisable to do your business not in the toilet, but in the container, without a disinfectant or detergent particle.
It is important to ensure that urine and release from the genitals do not enter the biomaterials.You need to collect samples from different sections of stools (from the front, from the back and sides).The stools installed in the container in 2/3, are advised not to save, but immediately send the analysis.Because parasitic eggs can live in an external environment for up to 10 hours.Sample storage reduces the likelihood of reliable results.
Important:Doctors should also tell how to properly submit the stool when issuing instructions.
If the reader is interested in how many days can analyze this type, then the diagnostic period is less than when analyzing blood for parasites.In most cases, the results are ready in the evening and sent to the patient's e -mail (if the diagnosis is performed in a commercial lab).The maximum deadline for getting a coprogram results is 1-2 days subject to the weekend.
Important:For the smallest patients, they often analyze enterobiosis in the form of scraping.To do this, baby cuts are used on the baby's anal opening skin and press it well.The selected sample is attached to a special lab glass and sent for research.This way, you can identify pinworms eggs.
When is worm analysis required?
To take tests for worms is recommended mainly for people who can at risk to the most extent.
Medical practice shows that helminthic aggression is much more common in the following categories:
- Workers who often come in contact with animals: farmers and veterinarians;
- Hunters and fishermen, as well as those who often like to relax on wildlife;
- People living in rural areas, where various infectious diseases often come out;
- Medical workers who often communicate with infected patients;
- Kindergarten workers, schools, and other public places.We cannot forget the cooks and people working in the catering field, who often deal with raw meat, fish, vegetables and herbs, as the products often need to be felt before cooking them;
- People who do not observe personal hygiene do not wash their hands before eating, and maybe the product itself before eating;
- An ordinary city resident, who can have cockroaches or flies or other insects at home, because even ants are carriers of various helminths.
All of these people must take blood tests for worms, or make skin binding, it is also possible to pass the stool.The attending physician is involved in the selection of the correct type of analysis, depending on the symptoms that arise during the infection.
Symptoms can vary, consider the main one:
- A sharp weight loss, while a person has a good appetite, and he eats more than usual.But over time, the appetite is gone, as the general condition worsens;
- The presence of itching and irritation in the anus, burning in the anus is possible;
- Pale skin due to lack of nutrients, vitamins are not absorbed, and all vitamins and minerals that are beneficial consumed by worms;
- Due to the decline in immunity and important tones, chronic fatigue and fatigue appear;
- The presence of problems with the gastrointestinal tract, from nausea and vomiting to pain and problems with stools, especially indicating the need to take tests for worms in adults;
- Headache and dizziness, associated with the release of toxins with worms.
If you or your loved ones have health problems and at least 2-3 signs from the list have been recorded, then there is a high risk of worms.
As the statistics show, most people on the planet are infected with helminths, but do not suspect it, continues to be treated from the consequences of helminth parasitization.Therefore, take interest in the clinic what tests are submitted for worms, and undergo examinations to eliminate root causes.Before asking questions about what tests will be conveyed to worms to adults or children, it is recommended to pay attention to the preparation process.
Preparation to deliver an analysis for worms
Blood or stool should comply with certain requirements, in which certain preparation rules must be followed:
- A week before the test, you should not use anthelmintic drugs, both in the form of doses and various folk remedies, as this can lead to negative test results, even with the presence of clear helminthiasis;
- Also, a week or 4-5 days before planning to contact the clinic, you should leave sorbents and laxatives, otherwise the test can also provide negative results;
- About 3-5 days before visiting a medical institution, you should start taking dietary food, not recommended for carbonated drinks, consuming sweet, sour, spicy and smoking foods, it is also worth leaving fatty foods.
Thanks to the simple but effective preparation steps, blood analysts or stools will be the most accurate, which means that you can quickly start treatment.
Analysis for ascariasis
Ascaridosis is also widespread in children and adults: Up to 20% of the world's population is sick.Worm soldier, like pinworms, belongs to the nematode group, but they look worse: their body length can reach 30-40 centimeters.Fresh vegetables and fruits are usually the source of the disease: in the soil, ascaride eggs can last for several years, getting "on the table" directly from the bed.
Symptoms of ascariasis are weakness, fatigue, itching in the anus.Soldiides can spread throughout the body, causing the liver, respiratory tract, and gall bladder - in this case, the secondary caused by the organ is added to the main signs.
The development of ascariasis can also cause the death of the patient.
The most effective thing to identify ascarides 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 analysis.
Analysis for opisthorchiasis
Opisthorchiasis causes a flat worm - two cats.The disease has a clear local distribution.You can get opisthorchiasis when eating infected fish, which is the host of parasitic intermediaries.Worms develop in gallpads and pancreatic tracts, causing infection, allergic reactions, liver disease, side pain and fever.
The absence of timely treatment can cause damage to the central nervous system, chronic gastritis, stomach ulcer and duodenum.
The most effective thing to identify paint bickery is a blood test for specific IgG antibodies.Reliable results can be obtained during the study from six to eight weeks after infection.When moving to a chronic stage, the indicator can return to normal, in this case, this method will not work to determine opisthorchiasis.
Trichinellosis analysis
Trichinellosis is caused by trichinella - helminths that enter the human body with infected meat and fat.Products in large shops are sure to check the presence of parasites, so private farmers, hunters and people who buy meat in unauthorized places are usually trichinell victims.This parasite egg cannot destroy the normal 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, nausea, diarrhea, vomiting.Then there is an organ disease where the worm is developed: parasites can choose any part of the body and destroy it for years.Finally, trichinellosis can cause patient death or irreversible disorders in the body.
In the event of a suspicion of the presence of Trichinell, the patient is directed to a blood test for certain antibodies.With negative results and ongoing symptoms, it is recommended to undergo a second examination in a few weeks: in the early stages, the disease cannot be detected, high accuracy gives blood tests from the second week after infection.