Diagnosis and differential diagnosis of poliomyelitis; the management of patients in the hospital admitting room

Because of the great variety of early symptoms of poliomyelitis and their similarity to the symptoms of a number of other diseases, in times of epidemic many patients are admitted to hospital on suspicion of poliomyelitis. At such times the prime purpose of the hospital admitting room staff is to distinguish between patients with poliomyelitis (or other diseases requiring immediate treatment) and those who may be referred into other channels. This presentation (1) points out the superficial similarities of the clinically observable signs and symptoms and of laboratory data in poliomyelitis and in other diseases, and (2) discusses the more occult dissimilarities which aid in differentiation.