0000000000261454
AUTHOR
Francesco Maggì
Clinical neurophysiology and imaging of nerve injuries: preoperative diagnostic work-up and postoperative monitoring
Peripheral nerve injuries are a heterogeneous group of lesions that may occurs secondary to various causes. Several different classifications have been used to describe the pathophysiological mechanisms leading to the clinical deficit, from simple and reversible compression-induced demyelination, to complete transection of nerve axons. Neurophysiological data localize, quantify, and qualify (demyelination vs . axonal loss) the clinical and subclinical deficits. High-resolution ultrasound can demonstrate the morphological extent of nerve damage, fascicular echotexture (epineurium vs . perineurium, focal alteration of the cross-section of the nerve, any neuromas, etc. ), and the surrounding t…
The use of triamcinolone combined with surgery in major ear keloid treatment: a personal two stages approach
Background: Keloid is a fibroproliferative disorder characterized by an abnormal deposition of collagen within a wound. Despite an increased understanding of wound healing and collagen metabolism, the exact cause, the clinical behavior, and gold standard of treatment for keloids remain an enigma. There is no one right way of treatment, the results are variable, and the management of ear keloids can be difficult and frustrating both for patients and physicians. Traditional techniques include intralesional steroids, topical applications of silicone, vitamins, and segmental excision by lasers or surgery. The purposes of this article are to review the literature concerning the current therapies…