Regardless of the harvesting technique, proper extraction of the hair follicle is paramount to ensure the viability of the transplanted hair and avoid transection, the cutting of the hair shaft from the hair follicle.
42.
In cats, Liberman ( 1989 ) showed that contralateral sound ( resulting in MOCS stimulation ) reduced the N1 potential, a suppression which was eliminated upon transection of the olivocochlear bundle ( OCB ).
43.
Significant causes of morbidity and mortality were related to complications of the esophageal transection as anastomotic leakage occurred in 8.6 % of patients undergoing emergent surgery versus 4.8 % in elective cases.
44.
In tellurium-induced demylenation with no axon degeneration, nerve crush with axon degeneration, and nerve transection with axon degeneration an increase in MCP-1 mRNA expression followed by an increase in macrophage recruitment occurred.
45.
These are generally found in patients with a spinal cord injury above the T6 ( 6th thoracic vertebral ) level, but can occur in patients with a transection as low as T10 ( 10th thoracic vertebral ) level.
46.
In order to further evaluate his deafferation " sleep hypothesis ", Bremer conducted a second experiment in which he made a transection at a much lower level-just above where the brain stem and spinal cord meet.
47.
Note that in spinal shock, which is commonly seen in transection of the spinal cord ( Spinal cord injury ), areflexia can occur transiently below the level of the lesion and after a period of time become hyperreflexic.
48.
Multiple subpial transection ( MST ) is a palliative procedure that is considered when an epileptic focus can be identified but cannot be removed because it is in a functionally relevant brain region-a so-called eloquent region.
49.
A controversial treatment option involves a surgical technique called multiple subpial transection in which multiple incisions are made through the cortex of the affected part of the brain beneath the pia mater, severing the axonal tracts in the subjacent white matter.
50.
After transection of the brain stem just above the pons, the threshold is lowered and less bladder filling is required to trigger it, whereas after transection at the top of the midbrain, the threshold for the reflex is essentially normal.
