Which one of the following is not a feature of Gullain Barre syndrome?: (A) Albumino-cytological dissociation, (B) Transient bladder disturbances, (C) Areflexia, (D) Babinski plantar response -
Answer is D. *GBS manifest as rapidly envolving areflexic motor paralysis with or without sensory disturbance. *Deep tendon reflex is attenuated or disappear with in first few days *Bladder dysfunction occur in severe case but is usually transient . *CSF finding are distinctive with elevated protein levels without accompanying pleocytosis Ref Harrison20th edition pg 1234