Diagnostic Criteria For Leprosy
Diagnostic criteria for leprosy: The diagnosis of leprosy is primarily a clinical one. In one Ethiopian study, the following criteria had a sensitivity of 94% with a positive predictive value of 98% in diagnosing leprosy. Diagnosis was based on one or more of three signs: 1) Hypopigmented or reddish skin patches with definite loss of sensation 2) Thickened peripheral nerves 3) Acid-fast bacilli on skin smears or biopsy material
Read more about this topic: Mycobacterium Leprae
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“There are ... two minimum conditions necessary and sufficient for the existence of a legal system. On the one hand those rules of behavior which are valid according to the system’s ultimate criteria of validity must be generally obeyed, and on the other hand, its rules of recognition specifying the criteria of legal validity and its rules of change and adjudication must be effectively accepted as common public standards of official behavior by its officials.”
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