Despite having significantly higher complications in the form of delayed donor-site wound healing in active smokers and higher total flap loss in obese patients, the overall complication rates compared with other reconstructive procedures are low. Microsurgical reconstruction with DIEP and muscle-sparing TRAM flaps is associated with low complication rates, excellent aesthetic outcome, and high patient satisfaction, even in patients with known risk factors.
DIRI produces a skin thermographic map of perforator vessels and their perfusion area. Handheld Doppler locates perforators at the aponeurotic level. Their combination increases safety in the planning of perforator flap surgery.
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