A rare complication of a rare pediatric injury: Transient drop foot following a floating knee injury

Sharon Eylon, Simon Henri Schless, Michal Lieberman, Michal Frankl, Naum Simanovsky

Research output: Contribution to journalArticlepeer-review

Abstract

Floating Knee is a rare injury caused by high velocity, and has rarely been described in children. The purpose of this report is to present a case of a six-year-old female after a fall down three and a half flights of stairs, suffering from this rare injury and a rare complication, and her rehabilitation. She suffered fractures of the femur and tibia (Floating Knee type), and was operated on the day of the injury with closed reduction and internal fixation (CRIF). Following the operation, painful drop-foot was evident, related to the fractured bone pressure on the sciatic nerve and a very high level of anxiety. The patient was transferred to a rehabilitation hospital, where she received a total of about 350 physical therapy, hydrotherapy, psychology and occupational therapy treatments over a period of one year. Treatment also consisted of an ankle-foot orthosis (AFO) and transcutaneous electrical stimulation, and were assisted with examinations at the motion analysis laboratory using surface electromyography. The combined orthopedic and physical therapy treatment, and cooperation with psychology in the intervention and training for the care team, enabled achievement of all rehabilitation goals. The patient returned to a high functional level and full participation in daily life activities with her peers, without the need for the AFO or further treatment in the community. A re-examination after about six months showed continued functional improvement according to objective indicators. This case raises awareness of rare injuries and complications in pediatric orthopedic patients, that require multidisciplinary rehabilitation treatment and cooperation between the surgical and rehabilitation teams. Closed injury of the sciatic nerve can be followed for a long period without additional invasive studies or formal nerve exploration, and complete recovery can be achieved.

Original languageEnglish
Article number100927
JournalTrauma Case Reports
Volume48
DOIs
StatePublished - Dec 2023
Externally publishedYes

Keywords

  • Closed reduction with internal fixation
  • Drop-foot
  • Floating knee
  • Pediatrics
  • Rehabilitation

All Science Journal Classification (ASJC) codes

  • Emergency Medicine
  • Orthopedics and Sports Medicine
  • Critical Care and Intensive Care Medicine

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