A case series of flow-through free anterolateral thigh flap to augment the vascularity of ischaemic limbs with soft tissue defect.
BACKGROUND
In a world of fast moving vehicles, heavy machinery and industries crush injury to limbs with vascular compromise and soft tissue defect is common. The traditional treatment is a 2 step one dealing with vascular repair and soft tissue cover separately, in the same operation. We report a series of single step vascular repair and soft tissue cover with flow through anterolateral thigh flap (ALT) flap for limb salvage.


METHODS
Ten patients with soft tissue defect and vascular injury were included in this study. A two team approach was used to minimise operative time, team one prepared the vessels and team 2 harvested the flap.


RESULTS
Of the ten patients operated (8 males), eight flaps were done for upper limb and two for lower limb salvage. Six anastomosis were done with ulnar vessels, two with radial and two with posterior tibial vessels. Nine extremities could be salvaged while one patient developed progressive thrombosis leading to amputation.


CONCLUSIONS
The ALT flow-through flap is a versatile single step procedure that can be used to salvage an ischemic limb with soft tissue loss avoiding the need for interpositional vein graft.
Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India.
Aditya
A
Aggarwal
Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India.
Hardeep
H
Singh
Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India.
Sanjay
S
Mahendru
Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India.
Vimalendu
V
Brajesh
Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India.
Sukhdeep
S
Singh
Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India.
Srinivasan
S
Krishnan
Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India.
Rakesh Kumar
RK
Khazanchi
Flow through flap; Salvage; vascular compromise