People in parasitic infections can be found through blood and stool tests.They have their own diagnostic standards of different infections.
Tips for examination for parasites are parasitic infections are not asymptomatic;There are always a symptom.Therefore, if you have health complaints, you should receive blood or stool tests for parasites.Prophylactic test symptoms are not required.Suspicious symptoms for a parasite infection:
- Increased temperature length increases to 37-37.5 degrees;
- unreasonable fatigue;
- a rash over suddenly visible and disappearing skin;
- Indigestion - stomach, gas, diarrhea;
- Anemia detection;
- Loss of weight loss with normal appetite.
Only in some cases, a person needs to be tested for parasites, even if it is not a person's complaint.This is a test to register for the work or registration in jobs, receiving certificates for swimming or examine before the transaction.In such cases, an application for the required tests is given by a general practitioner or pediatrician.
Which parasitic infections can be tested?
Using various tests, any parasitive infection can be detected.There are:
- Intestinal parasites - live in the intestinal lumen and secretly secretes eggs in feces;
- Isitinia - live in various bodies, do not produce eggs.
Intestinal parasites, stool analysis, tracking parasites - can only be determined with blood.
Opisthorchiasis
Infection generated by flat dwarf Opisthorchis.A person is infected by eating the tea fish - dried or dried, ie heated heated.Opisthorchiasis is not spread among people, that is, the patient is not contagious.However, the patient refuses the parasite eggs in a man of the sick, and then enters the water and then fish.
Trichinoz
Trichinella are small worms living in the muscles of pig and wild animals.If a person is eaten if eating the lower or below meat.Trichinella from the bowels enters the muscles and forms a capsule there.This is an extracetic parasite that can live in the muscles for decades without creating any symptoms.Man cannot be infected with others.
Assariasis
Roundworms are long rounded worms living in the intestines.Human infection occurs through dirty hands.In the body, round wolfs pass through two stages of development.In the bowels, in the form of larvae, from the eggs in the bloodstream from the eggs.They live here for two months, then return to the sputum and intestines.Here round worms become adult worms and leave eggs in feces.A sick person can be infected with others if hygiene rules are tracked.
Torggeted
Are the parasites of toxo-dogs and other canines.Toxo-eggs are found in animal treasures and people are infected by contacting them.After swallowing eggs in the gut, larvae emerge from them, but further development of the worm does not occur.
The larvae are carried into various bodies and in them are created in the capsule.Like Trichinella, they can live in tissues without issuing symptoms for years.The patient is not contagious and does not leave the surrounding toxokara eggs.
Echinocococcococosocos
Echinococci is parasites living in the body of dogs.A person is infected by contact with an animal.Echinococcus eggs are entering the intestines where the larvae emerged.They are carried with blood to the bodies living in the liver.Here are cysts - bubbles with liquid from Echinococci.Man does not infect others and leaves parasite eggs into the environment.
Giardiasis
Giardia is the simplest microorganism;The infection occurs by drinking water unloaded through dirty hands.Giardia parasites live in the small intestine and mostly children suffer from Giardiasis.The patient secretes Gediya in feces and infects others if personal hygiene is not observed.
Types of tests for parasites
You should get a stool or blood test to determine the parasites in the body.The intestinal can be determined by helmins and giardiya stool analysis;Blood is a helper.Istisitia parasites are only determined by blood because they do not excrete the eggs.
Blood tests for parasites are 100% accurate.They may be either a liar positive or negative.The reasons for false results are the features of the body, allergies, the presence of churches and helmins themselves themselves for themselves in their own.
Some parasitic infections require ultrasound or x-ray.Thus, if you suspect the echinococosity, you must first do the ultraction of the liver.If you have cysts, donate blood for the antibodies to Echinococci.
Parasites live very rarely in the kidneys.These are tropical protozoa schistosomes;They are infected with swimming in the contaminated waters of tropical countries.Parasites in the human bladder can be determined using radiography to detect antibodies.
Stool analysis for parasites
It is called a stool test for analysis, helmint eggs and protozoa.The stool test can identify the following parasites:
- Opisthorchis;
- Round worms;
- spacious ribbon;
- Bovin and Pork Tapeworm;
- Strongyloid;
- whip;
- Giardia.
The worms do not excrete the eggs all the time, because the fecal analysis for helminths is not very well informed, and they are not found in all samples.To achieve a precise result, you need to forgive a stool at least three times with an interval of 3 days.It is better to explore the hot feces.
Parazep technique is more reliable - this is the study of diluted feces in a special liquid.The method is also called stool enrichment analysis.Sometimes Helminth eggs and protozoa are found in a coping video - detailed analysis of the stool to diagnose digestive pipples.
Modern studies for Giardiya are the discovery of antigens in feces using the PCR method.The technique has 90-95% reliability.
Itching
Using a wrinkle method, only pinworms are identified.These are small worms living in the large intestine.Nights, women creepy worms and put eggs into the skin around the anus.The disease created by pinworms is Ethobiasis.
Enterobiasis is mainly affected by young children.A child can constantly infect itself with himself in the nearest of self-anus and put himself in his mouth.
The test for pinworms is carried out in the morning without washing the child.A piece of tape adhesive to the skin around the anus is applied.After that, a bottle is pasted in slide.The laboratory specialist examines the glass under a microscope and reveals Pinworm eggs.
Blood test
A common blood test with the participation of parasites in the body gives indirect signs:
- increase in the number of eosinophils;
- Increase in ESR.
The number of eosinophils in the drastic phase of the disease increases sharply, more than 20%.In chronic stage, the general blood test is practically unchanged.
Using an enzyme immunoassay in the blood for parasites, they are detected by antibodies.The study is suitable for the diagnosis of intestinal helminths and Giardhs in the sharply phase of the disease, as well as to identify extraininal helmines.
Types of blood tests for parasites
Blood tests for parasites are the same in adults and children.In children, research is more informative because they are more often sick.In adults, chronic Helminthiays are dominated, so blood tests often give false results.
Elisa
An enzyme immunoassay is used for parasites for diagnosis.This is the detection of antibodies to Helmines and Protoo.Elisa is the most informative in the sharp stage of the disease when antibodies are actively produced.In a chronic stage, Helminths are disguised and the body stops the production of antibodies against them.Therefore, Elisa is a negative result.If a person has allergies or autoimmun disease, it will create false antibodies and the result of Elisa will be false positive.
To detect parasites, the blood test should be confirmed by other examination methods.
In children
Both tests for parasites - blood and feces - will be informed for the child.Children mainly suffer from sharp forms of parasitosis.Stool examination for stools and protozoa, 90% in elfa - 70% of work in 70% is informative in 70%.
How to get a blood test on how and where to parasites
You can take the exam in a clinic in your accommodation or paid laboratory.To test a clinic, you should contact a general practitioner, pediatrician or infectious disease specialist to make an application.You can do yourself in any paid laboratory.However, if there is no health complaint, you do not have to check.Parasitic infections from asymptomatic (tokocariasis, trichinoz) do not require treatment.Only when symptoms appear.