3 citations
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May 2011 in “International Journal of Dermatology” Using an epidural needle in hair restoration surgery can reduce grafts popping out, make the procedure easier, and result in natural-looking hairlines without obvious scarring.
A patient with Myotonic dystrophy type 1 had multiple tongue hemangiomas and was sensitive to anesthesia.
2 citations
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February 2020 in “Chinese Medical Journal” Undiagnosed lupus can cause severe complications after epidural anesthesia, leading to muscle weakness and potentially death.
February 2009 in “Journal of the American Academy of Dermatology” 
September 2018 in “Plastic and Reconstructive Surgery – Global Open” Using real-time ultrasound during gluteal fat grafting is safe and reduces complication risks.