Multiple High-Energy Open Injuries in the Same Limb: Comparison of Outcomes Between Salvage and Amputation Groups.

AIM: To analyze the functional outcomes between limb salvage and amputation patients who had multiple open injuries in the same lower limb. MATERIALS AND METHODS: This observational study analyzed 21 patients who were admitted with multiple open injuries in the same lower limb between January 2012 and December 2015 in our unit. Twelve patients underwent limb salvage and nine patients underwent amputation. The total number of surgeries, duration of hospital stays, ICU admission, complications, time to return to work and costs of inpatient treatment were analyzed. The functional outcome was assessed by using the lower extremity functional scale (LEFS) in both groups, SF-12 score was done for both groups and amputation specific scoring was done by using locomotors capabilities index (LCI). RESULTS: The LEFS was lower in salvage group than amputation group. The SF-12 score was close to normal population in the amputation group and was higher than salvage group. The duration of hospital stays, total number of surgeries and the costs of inpatient admission were higher in salvage group. The time to return to work was earlier in amputation group. Sixty-seven percentage of patients in the salvage group developed complications. CONCLUSION: The functional outcome and SF-12 score was better in amputation group. Patients who had amputation returned to work earlier, had smaller number of secondary hospitalization and has less complications and incurred less expenditure for treatment. The treatment decision should be periodically reviewed when an initial choice of salvage is made. Amputation must be looked at as a treatment for early rehabilitation.

Knee extensor loss and proximal tibial soft tissue defect managed successfully with simultaneous medial gastrocnemius flap, saphenous fasciocutaneous flap and medial hemisoleus flap: a case report.

INTRODUCTION: Open fractures of the proximal tibia often pose serious challenges to the treating orthopedic surgeon. Management of these complex injuries becomes difficult if they are associated with damage to the extensor mechanism and an exposed knee joint. The scenario becomes more difficult to manage when the soft tissue defect extends to the middle third of the leg. We report a case where we used an extended medial gastrocnemius flap in combination with a saphenous artery fasciocutaneous flap and a medial hemisoleus flap for treatment of an infected proximal tibia fracture with loss of the extensor mechanism and soft tissue defect. To the best of our knowledge, combined use of these three flaps for the management of such injuries has not been reported elsewhere to date. CASE PRESENTATION: A 28-year-old Indian man presented to our Out-patient Department with complaints of pain and pus discharge from his left proximal leg for four weeks. He had sustained an open fracture of his left proximal tibia in a road traffic accident five weeks ago and had been operated on elsewhere. He had a stiff, painful knee with an infected wound of 4×4cm over the proximal third of his leg exposing infected, necrotic patellar tendon. He was successfully managed with debridement and simultaneously elevated flaps as described. CONCLUSIONS: This procedure avoids the donor site morbidity associated with free flaps harvested from sites distant from the site of injury, and also does not need the expertise of microvascular reconstruction. To the best of our knowledge, this is also the first report of the combined use of three local flaps for knee extensor reconstruction and soft tissue coverage around the knee.