Shanghai Chemtron Biotech Co.Ltd.

Fecal Occult Blood

Occult blood of stool (also called occult blood of stool) refers to hemorrhage of digestive tract, destruction of red blood cell digestion, no abnormal change of fecal appearance, hemorrhage that can not be confirmed by naked eye and microscope.

Clinical significance
1. In the early stage of digestive tract cancer, 20% of the patients may be positive in the occult blood test, and the occult blood positive rate of the patients in the late stage can reach more than 90%, and can be continuously positive. Therefore, fecal occult blood test can be the preferred indicator for the screening of digestive tract tumors.

2. The stool occult blood test of patients with gastrointestinal bleeding and peptic ulcer is mostly positive or intermittent.

3. Diseases that can lead to more red blood cells in feces, such as dysentery, rectal polyps, hemorrhoids and bleeding, will also lead to positive latent blood test reactions. Note that further examination combined with gastroenteroscopy is abnormal.

Meaning
· detect gastrointestinal bleeding due to various causes
· important screening indicators for early diagnosis of digestive tract malignant tumors
· effective method for detection of latent blood stool

Test
We need to collect three stool samples for the stool test. A little stool sample is usually collected at the end of a cotton swab. Stool samples should be collected at different times of the day because colon cancer bleeds from time to time, rather than constantly.

You can buy fob rapid test (such as chemtron biotech gene diagnostic test kits) at the pharmacy for a fecal occult blood test at home, or your doctor may give you stool occult blood test during your appointment.

After a stool sample is collected in a clean container, your doctor on duty will observe the sample under a microscope using a chemical reagent by monitoring the color change on the test card or sending it directly to the doctor on duty in a special container and envelope for analysis.

Chemtron biotech "fob rapid test" can detect the hemoglobin in the stool of the patient with stool to screen the malignant tumors of the digestive tract such as rectal cancer, and detect the early symptoms of rectal cancer. The effective detection rate of the detection reagent for early digestive tract malignant tumors related to colorectal cancer is over 87%, and it has obvious effect on the detection and prevention of early digestive tract related diseases.

When appear hematochezia symptom, raise vigilance, detect in time, can screen the malignant tumor such as rectal cancer effectively, undertake corresponding treatment.

Chemtron biotech's fob rapid test can help you detect fecal occult blood.
Related News
  • Streptococcus

    Streptococcus

    August 8, 2018Streptococcus is another kind of common bacteria of suppurative coccus, which exists in nature and human and animal excrement and healthy human nasopharynx, most of which are not pathogenic. The impor...view
  • Determination of FSH

    Determination of FSH

    August 8, 2018Determination of follicular stimulating hormone (FSH),[normal reference value]Male: 2.5-15u /L.Female: 4-20u /L; Postmenopausal: > 40-20ou /L.The normal reference value is 2.5-15u /L for men and 4-...view
  • Rapid Strep Test  Advantage

    Rapid Strep Test Advantage

    August 8, 2018Product AdvantageTotal antibody detection (IgM/IgG/IgA) can detect syphilis at any stage.Third party certification authority high sensitivity (99.5%) and specificity (100%).Reagent can be used directl...view
  • Menopause Examination

    Menopause Examination

    July 26, 20181. The follicular generating hormone (FSH) rises.2. Levels of estradiol (E2) and progesterone decreased.3. There is no change in luteinization or hormone (LH) during menopause, and it can be increased...view
  • Characteristics of HCV Detection Kit

    Characteristics of HCV Detection Kit

    July 26, 2018It shortens the "window period" of HCV infection, which is 70 days to 2 years shorter than the "window period" of HCV antibody detection currently used in the marketThe vaccine can be used to diagnose...view
  • Method Of Using Ovulation Test Paper

    Method Of Using Ovulation Test Paper

    August 8, 20181. In general, the normal menstrual cycle is 28 days. The next menstrual cycle, when the next menstrual tide comes, is 14 days before ovulation. Generally, the test starts from the 11th day of ovulati...view
  • TEL:+86-21-68129666
  • FAX:+86-21-68129222
  • EMAIL:international@chemtronbio.com
  • ADDRESS:No.518, Qingdai Rd., International Medical Park, Pudong, 201318, Shanghai, P.R.China