The fecal occult blood test has important value in the diagnosis of gastrointestinal bleeding and is often used as a screening indicator for early diagnosis of gastrointestinal malignant tumors. The physiological blood loss in the gastrointestinal tract of normal individuals within 24 hours is about 0.6ml, and it is generally difficult to detect it using a highly sensitive chemical occult blood test (which can detect gastrointestinal bleeding of over 1ml); Using immunological methods with higher sensitivity and specificity can sometimes result in false positives, so it is worth noting. Positive: Intermittent positive in cases of peptic ulcer bleeding; Gastrointestinal cancer is consistently positive, therefore it can be used as a differentiation between benign and malignant bleeding. Positive results can also be seen in cases such as intestinal tuberculosis, ulcerative colitis, colonic polyps, hookworm disease, and renal bleeding syndrome.Qingdao Hiprove Medical Technologies Co,Ltd isa leading supplier of medical products, laboratoryproducts, healthcare products, etc. Founded in2005, our company specializes in manufacturingexporting and marketing both disposables andequipments from China to world markets. Ourproducts are widely exported to Asia, Middle-East.Africa, European,America Australia, etc(morethan 130 countries and territories) and approved by for ISO13485 and CE
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