Typhoid IgM/IgG Antibody Test Kit (Colloidal Gold Method)

Usage

This product is used for the qualitative detection of typhoid IgM and IgG antibodies in human serum, plasma or whole blood in vitro. It is suitable for auxiliary diagnosis of typhoid infection.

Packing: 1 Test/Kit; 5Test/Kit; 10 Tests / Kit; 25 Tests/Kit; 50 Tests/Kit.

Glossary

Salmonella typhi is the pathogen that causes typhoid fever and is a serotype of Salmonella enterica. The route of infection is the fecal-oral route, which is highly contagious. After infection, the main symptom is high fever, which can reach 39-40℃; other symptoms include abdominal pain, severe diarrhea, headache, rose-colored spots on the body, etc., often called "typhoid fever"; intestinal bleeding or perforation is the most serious complication. disease

Clinical Significance

Typhoid fever can be clinically diagnosed based on epidemiological data, clinical manifestations and immunological examination results, but the diagnosis of typhoid fever is based on the detection of pathogenic bacteria:

1. Clinical diagnostic criteria: persistent high fever (40-41°C) for more than 1-2 weeks in typhoid epidemic seasons and regions, and a special poisonous face, relatively bradycardia, skin roseola, hepatosplenomegaly, and peripheral blood. The total number of white blood cells is low, the eosinophils disappear, and there are typhoid cells (ring cells) in the bone marrow, which can be clinically diagnosed as typhoid fever.

2. Bacillus typhi was isolated from any specimen of blood, bone marrow, urine, feces, or roseola scraping.

3. The specific antibody is positive, the agglutination titer of "O" antibody in Widal reaction is ≥1:80, the agglutination titer of "H" antibody is ≥1:160, and the titer in the recovery period is increased by more than 4 times.

Components

The kit consists of typhoid IgM / IgG antibody detection card, instruction manual, desiccant, aluminum foil bag and sample diluent.

Typhoid IgM / IgG antibody detection card: composed of test strip shell and test strip. The test strip is composed of sample pad, binding pad, chromatographic film, absorbent paper and PVC board.

Sample diluent: buffer containing sodium chloride.

Note: kit components of different batches cannot be used interchangeably.

Salmonella typhi

 

Salmonella typhi, the causative agent of typhoid fever, is a serotype of Salmonella enterica. The route of infection is the fecal-oral route, which is highly contagious. The main symptoms of human infection are high fever, which can reach 39-40℃; other symptoms include abdominal pain, severe diarrhea, headache, and rose-colored spots on the body, often called "typhoid fever"; intestinal bleeding or perforation is the most serious complication. disease.

 

Typhoid bacillus is a pathogenic bacteria that mainly exists in the intestines and is transmitted through the feces of typhoid patients. Susceptible people will be infected with Typhoid Bacillus after they come into contact with the vomit, stool, urine of typhoid patients, or water or food contaminated by these excreta. After entering the human body, there will be an incubation period for a period of time. A large number of worms can cause sepsis and other symptoms, such as high fever, fatigue, abdominal discomfort, loss of appetite, headache, etc. Invading the human intestinal tract will cause serious complications such as intestinal perforation and bleeding, which is a relatively serious intestinal infection. sick. For patients with typhoid infection, they should first be isolated to avoid transmission, and given adequate antibiotic treatment to avoid serious complications.

 

Prevention and treatment:

①General treatment: isolation and rest, nursing and diet.

② Symptomatic treatment: physical cooling for those with high fever; sedatives for those with irritability; enema for those with constipation, laxatives are prohibited.

③ Pathogen treatment: Appropriate antibiotics should be selected according to the specific situation .

 

prevention

①Manage the source of infection: timely detection, early diagnosis, isolation and treatment of patients and carriers. The isolation period should start from the date of onset to 15 days after the clinical symptoms completely disappear and the body temperature returns to normal, or 2 consecutive stool cultures after drug withdrawal ( Once a week) negative results can be discharged. Carriers should be thoroughly treated. Four consecutive negative stool cultures can resume work related to food and children.

②Cut off the transmission route: do a good job of "three-pipe elimination" (pipe water, diet, feces, and eliminate flies), wash hands before and after meals, and do not eat raw water and unclean food.

③Protection of susceptible populations: susceptible populations in endemic areas can be vaccinated against typhoid fever

FAQ:

1.Q. Can we print our own logo?

   A. Yes,we offer OEM service. And customized package is acceptable.

 

2.Q. Can I get some samples?

    A. Yes, Please contact us when you want to test the samples. We provide some samples as soon as possible, and the sample cost will be reback to you when you place the mass orders.

Our Services  

1. Good knowledge on different market can meet special requirements. 

2. Real manufacturer with factory, we have CE and ISO 13485  located in Chongqing of China.

3. Strong professional research team ensure to produce the best quality products.

4. Special cost control system ensure to provide the most favorable price.

5. Rich experience on outdoor equipment.

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