RESUMEN
The treatment of most fractures of the ulna and radius is usually performed by anatomical reduction and internal fixation, when damage is extensive and local soft tissue cannot provide a complete wound coverage, locoregional flaps present a suitable reconstructive benefit. A 35-year-old male patient suffered an exposed diaphysio-metaphyseal fracture with multi-fragmented distal radius. The patient was evaluated during a 10-day period at the National Institute of Rehabilitation, where the osteosynthesis material and a severe infectious process with necrosis were identified. Necrosectomy of the posterior compartment and removal of the osteosynthesis material was performed, a skin defect of approximately 22x16 cm was observed with a bone gap of 6 cm of radius and ulna. a fibula-free flap is placed to correct the skin defect and an external fixative used for bone alignment. The fibular free flap presents an excellent therapeutic alternative in the resolution of bone gaps with extensive skin defect. Whenever a trained microsurgery team is available, current scales of limb injury should be considered but not utilized for therapeutic approach, always trying to shift amputation as the first option, to the very last one of them.
RESUMEN
In the majority of cases, mediastinitis is a potential complication in any cardiac surgical procedure. The objective of this case report is to accurately describe how the combination of microsurgery and soft tissue flaps can be an effective therapeutic alternative in the treatment of mediastinitis as a complication of cardiac valve replacement. Female 63-year-old patient with a background of obesity, hypertension and extense cardiac interventions, she was programmed for necrosectomy with left pectoralis flap technique. Mediastinitis, although a rare complication of the sternotomy performed in cardiac surgery, occurring in 1-2%, carries a high mortality rate. Early diagnosis of mediastinitis after cardiac surgery requires high clinical suspicion, initially making the diagnosis may be difficult, risk factors should be considered. An early surgical approach can reduce the morbidity and mortality of this condition. The pectoralis flap should be considered as a safe therapeutic option.