Granulocyte-colony stimulating factor improves the survival of ischaemic skin flaps by the induction of angiogenesis.

In this study the effects of granulocyte-colony stimulating factor (G-CSF) on angiogenesis and the survival of ischaemic skin flaps are evaluated. Thirty adult Wistar rats were equally randomised into three groups. Caudal-based, ischaemic skin flaps of 10 x 3 cm were designed on the back and injected with saline in group 1 and with 100 microg/kg G-CSF in groups 2 and 3.

Augmentation rhinoplasty with a combination of triple cartilage grafts for secondary rhinoplasty in a middle-aged population.

Because of physiologic changes with advancing age as well as previously traumatized and then healed tissues, secondary rhinoplasty for a middle-aged patient is a challenging procedure. Depending on both factors, changes in the midvault can cause a functional airway disorder, and the nose also may need a complete correction for cosmetic purposes. To achieve aesthetic and functional outcomes, augmentation rhinoplasty using a combination of triple cartilage grafts, namely, spreader, columellar, and dorsal onlays, was performed for 12 patients.

Versatile anterolateral thigh perforator flap: case of tailored reconstruction for a large temporal and parotidectomy defect.

Perforator flaps have introduced an advance in microsurgical reconstruction, by allowing the design of flaps that are tailored for a specific defect. In this report, the reconstructive technique in a case of temporal squamous-cell carcinoma is presented as an example of this trend. Following wide resection of the skin tumor, superficial parotidectomy was performed as a part of the lymph-node dissection.