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Background: The management of a high voltage electrical injury and lower limb salvage remains a challenging task for plastic surgeons. Reconstruction with flaps is often the only alternative to limb amputation. The purpose of this study was to present a cross flow-through pedicle free latissimus dorsi muscle flap for the salvage of severely traumatized lower limbs perfused by one remaining vessel (a single vessel lower limb) in high voltage electrical injuries., Methods: In this retrospective study, between 2000 and 2014, six men underwent cross-leg free Latissimus dorsi muscle flap operations for limb salvage. They had soft tissue lower leg defects due to high voltage electrical injuries. Their medical records were retrospectively reviewed. All had only one artery that perfused the leg. Free pedicled thoracodorsal artery latissimus dorsi flaps were harvested and connected to the contralateral posterior tibial artery., Results: All defects were successfully covered. No flap loss or major amputation occurred during follow-up (mean; 5.9 years). A computerized tomography angiogram showed intact vessel continuity in the recipient vascular system. The patients were able to walk without any apparatus or assistance after long term follow-up., Conclusion: We recommend that the cross flow-through pedicle free muscle flap should be considered as a salvage procedure for single vessel lower extremities resulting from high voltage electrical burns. Extremity perfusion was not compromised by this procedure., (Copyright © 2015 Elsevier Ltd and ISBI. All rights reserved.)

Injury due to high-voltage (>1000V) electricity is one of the most challenging problems in emergency medicine and plastic surgery. Extremity amputation because of electrical injury yields a stump that leaves vital structures, such as bone, muscle, blood vessels, and nerves, exposed; these structures should be covered with appropriate tissue. We designed a retrospective study that included twelve patients with a high-voltage electrical injury followed by trans-humeral amputation who were evaluated between 2004 and 2013. The ages of the patients ranged between 8 and 35 years (mean, 16.9 years). Following amputation, the defects were covered with an ipsilateral pedicled latissimus dorsi (LD) myocutaneous flap for stump protection and functional transfer. We concluded that the use of an ipsilateral LD myocutaneous flap is an adequate surgical operation in upper extremity amputations resulting from high-voltage electrical burn injuries and that this procedure permits stump length maintenance, contributes to arm functioning, avoids extended operation times, and prepares patients for prosthesis usage., (Copyright © 2014 Elsevier Ltd and ISBI. All rights reserved.)

Introduction: Neutrophil gelatinase associated lipocalin (NGAL) is a novel predictor of acute kidney injury (AKI), which increases with inflammation. We aimed to assess whether serum NGAL (SNGAL) and urine NGAL (UNGAL) can predict AKI in burned children., Methods: Patients were referred within the 12 h of burn to our center. Serum samples for SNGAL, C-reactive protein (CRP), procalcitonin (PCT) and urine for UNGAL, microalbumine (Umalb), creatinine (Ucr) were obtained at both admission and the 5th day after burn. Blood urea nitrogen (BUN) and serum creatinine (Scr) were examined daily., Results: Twenty-two subjects were enrolled and six (27.2%) of them developed AKI within the 48 h of injury. Burn size and abbreviated burn severity index (ABSI) were significantly increased in patients with AKI. CRP, PCT, SNGAL and UNGAL levels at admission and day 5 were significantly higher in patients with AKI than in those without AKI and controls. Scr was not significant between AKI and non-AKI groups at hospital days 1 and 5. A SNGAL level of 315 ng/ml and a UNGAL level of 100 ng/ml were determined as predictive cut-off values of AKI at admission (sensitivity and specificity: 71.4%, 83.3% and 93.3%, 93.7%, respectively). SNGAL and UNGAL were positively correlated with CRP, PCT, ABSI and Umalb/Ucr., Conclusion: SNGAL and UNGAL are good early predictors of AKI in children with severe burn. NGAL might reflect the severity of burn insult and also could be used as an indicator of inflammation in burn children., (Copyright © 2013 Elsevier Ltd and ISBI. All rights reserved.)

Fifteen patients with various scalp defects resulting from contact electrical burns to the head, were reconstructed between the periods of January 1989 and October 2004 in our burns unit. The incidence of scalp burns in our patient population was 2.99% for electrical injuries and 0.95% for all burns during the study period. We present here a clinical series of fifteen patients with large, complex scalp defects following contact electrical burns to the head treated successfully by the application of local and free flaps. In this series, four free flaps, one pedicled flap and 10 local flaps were used for the reconstructions with no major postoperative complications seen. The average size of the defect was 89.45 cm2 for cases in whom local flaps were applied, 193 cm2 for free flaps and 143 cm2 for one case treated with distant flap. Four cases required craniectomies because of the delay in reporting to our burns unit. Early surgical attempt to cover the defect with a well-vascularized tissue provides excellent healing, osteogenesis, short hospital staying, low rate of infection and requires no surgical debridement of the bone in the early phase.