Sunday, October 21, 2018
Hematoxylin and Eosin (H & E) staining is the most common staining technique in histopathology. This uses a combination of two dyes, Hematoxylin and Eosin used for demonstration of nucleus and cytoplasmic inclusions in clinical specimens.
Friday, October 19, 2018
Thursday, October 18, 2018
The Coomb’s test (also known as Antiglobulin Test or AGT) refers to two clinical blood tests used in immunohematology which are done to find certain antibodies that cause autoimmune haemolysis of red blood cells (erythrocytes). The two types of Coombs tests are:
Principle of Coombs Test
Direct Coombs Test
Indirect Coombs Test
Wednesday, October 17, 2018
Cross Matching is a procedure performed prior to a blood transfusion to determine whether donor blood is compatible (or incompatible) with recipient blood. Compatibility is determined through matching of different blood group systems, the most important of which are the ABO and Rh system, and/or by directly testing for the presence of antibodies against a sample of donor tissues or blood.
Purpose of Cross Matching
SYSTEMATIC CLASSIFICATION OF ZIKA VIRUS
STRUCTURE OF ZIKA VIRUS
PATHOGENESIS OF ZIKA VIRUS
Incubation Period :
Signs and Symptoms :
LABORATORY DIAGNOSIS OF ZIKA VIRUS
TREATMENT OF ZIKA VIRUS
PREVENTION AND CONTROL OF ZIKA VIRUS
Erythrocyte Sedimentation Rate (ESR) : Principle, Methods of Determination and Clinical Significance
The erythrocyte sedimentation rate (ESR) is a common hematological test for nonspecific detection of inflammation that may be caused by infection, some cancers and certain autoimmune diseases. It can be defined as the rate at which Red Blood Cells (RBCs)sediment in a period of one hour.
PRINCIPLE OF ESR
METHOS OF ESR DETERMINATION
NORMAL VALUE :
NORMAL VALUE :
Clinical Significance of ESR
Causes of a significantly raised ESR :
Causes of Reduced ESR :
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