Thumb Amputations in Children: Classification and Reconstruction by Microsurgical Toe Transfers.

Purpose: Traumatic amputations of the thumb are rare in children compared with adults, but hand surgeons remain reticent to consider microsurgical reconstruction with toe-to-thumb transfers. This study reports the functional outcomes and complications of children with traumatic thumb amputations who underwent toe-to-thumb reconstruction.

Methods: A retrospective review of children who sustained thumb amputations and whose parents elected for their child to undergo reconstruction by toe-to-thumb transfer was performed.

Successful salvage of mucormycosis infection of the forearm and osteomyelitis of the ulna.

A 6-month-old child developed cutaneous mucormycosis of the forearm 5 weeks after liver transplantation, which progressed to osteomyelitis of the proximal ulna. Aggressive treatment, which included serial radical debridements, intravenous administration of amphotericin B, and eventually split thickness skin graft coverage resulted in successful functional salvage of the forearm, wrist, and hand. Of the nine previously reported cases of mucormycosis affecting the forearm or hand in immunocompromised patients, all either required amputation of the hand or below elbow amputation, or resulted in the patient's death.