Search results
Dissociated sensory loss describes the loss of pain and temperature sensation resulting from involvement of the crossing of the spinothalamic second-order neurons, with sparing of dorsal column function.
Sensory disturbances can occur in isolation but can also be associated with motor weakness or other neurologic signs that help identify the location of the disturbance (eg, lower motor neuron signs, such as hypotonia and loss of reflexes, suggest a peripheral nerve dysfunction; see Muscular Weakness (Paresis and Paralysis)). The presence of ...
5 gru 2001 · The dissociated sensory loss is commonly first observed along the ulnar border of the hand and forearm, extending to the arm, upper part of the chest and back in a cape or half-cape distribution, uni- or bilaterally, and in the face following an “onionskin” distribution.
23 wrz 2024 · His neurological examination revealed a striking dissociated pattern of mechanosensory and pain/thermal sensory loss. Facial pain and thermal sensation were largely absent on the left side of his face. Remarkably, pain and thermal sensations on the arm, trunk, and leg were absent on the right side.
A pattern of sensory loss with selective loss of touch sensation and proprioception without loss of pain and temperature, or vice-versa.
14 lut 2024 · *All syndromes manifest with dissociated sensory loss, a pattern of selective sensory loss (dissociation of modalities), which suggests a focal lesion of a single tract within the spinal cord or brainstem.
