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A common delivery system for this is a styptic or hemostatic pencil (not to be confused with a caustic pencil). This is a short stick of medication. Anhydrous aluminium sulfate is the main ingredient and acts as a vasoconstrictor in order to disable blood flow. The stick is applied directly to the bleeding site.
Transdermal optical imaging, also known as transdermal optical imagery [1] or TOI, is a method of detecting blood flow of the face by measuring hemoglobin concentration using a digital video camera. [2] Because of the translucent property of skin, light can travel beneath the skin and re-emit. [3]
Intraoperative blood salvage (IOS), also known as cell salvage, is a specific type of autologous blood transfusion. Specifically IOS is a medical procedure involving recovering blood lost during surgery and re-infusing it into the patient. It is a major form of autotransfusion.
Erythrocyte aggregation is the reversible clumping of red blood cells (RBCs) under low shear forces or at stasis. Stacked red blood cells flow across drying slide. Erythrocytes aggregate in a special way, forming rouleaux. Rouleaux are stacks of erythrocytes which form because of the unique discoid shape of the cells in vertebrate body. The ...
The West Bengal blood test scam was an instance in which an Indian company, Monozyme India, sold thousands of defective blood test kits to various medical facilities in the Indian State of West Bengal. The resulting increase in cases of infectious diseases led to a government probe, the arrest of several prominent directors of Monozyme India ...
The findings suggest existing drugs could be helpful in treating long Covid and should be investigated.
Live blood analysis (LBA), live cell analysis, Hemaview or nutritional blood analysis is the use of high-resolution dark field microscopy to observe live blood cells. Live blood analysis is promoted by some alternative medicine practitioners, who assert that it can diagnose a range of diseases.
The blood pump is then switched off, and the interval of circulatory arrest begins. At this time more blood is drained to reduce residual blood pressure if surgery on a cerebral aneurysm is to be performed to help create a bloodless surgical field. [41] After surgery is completed during the period of cold circulatory arrest, these steps are ...