This report details a refined hair transplantation method called direct no-shave follicular unit excision (DNS FUE), which avoids donor-site shaving and minimizes follicular trauma while yielding high patient satisfaction.
December 2024 in “African Journal of Biomedical Research” This study reported that the combined use of dexmedetomidine and ketamine, along with peripheral nerve blocks, provided adequate sedation and analgesia with maintained hemodynamic stability in patients undergoing minor surgical procedures like split skin grafting.
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July 2000 in “Dermatologic Surgery” Propofol can easily cause deep sedation, so caution is needed when using it for procedures.
November 2002 in “Dermatologic Surgery” This review discusses the surgical methods of hair restoration, highlighting the density benefits of scalp reduction and rotation, but reports no new clinical findings.
This study found that Dex-loaded hyaluronic acid hydrogel microneedles significantly reduced pain in an acute inflammatory visceral pain model without sedation, suggesting a promising and patient-friendly alternative to intravenous delivery.