Efficacy of a Novel Optimized Pulsed Light Source (MaxG) for the Treatment of Facial Vascular Lesions.

BACKGROUND AND OBJECTIVE: Facial vascular malformations can cause a number of functional problems, including difficulties in breathing, eating, speech, and mobility. Psychological problems can also arise due to the possible unpleasant appearance of such lesions. Further, these lesions can lead to a number of complications, including pain, ulceration, infection, and significant bleeding. Many treatments have been proposed in the literature. Laser therapy (and its related treatments by non-coherent light sources) is now considered the gold standard in the treatment of the majority of vascular lesions. METHODS: Here, we present our experience with a novel optimized pulsed light source for the treatment of vascular anomalies. In this prospective study, we evaluate the clinical outcomes of 30 patients treated with this method. RESULTS: Our results confirm the efficacy and safety of this treatment for facial vascular lesions. CONCLUSIONS: Based on our experience and results, we believe this device could be considered as both an alternative monotherapy and a useful adjunctive to the already existing laser instruments.

Supraclavicular osteocutaneous free flap: clinical application and surgical details for the reconstruction of composite defects of the nose.

The supraclavicular fasciocutaneous flap is a well-recognized flap in head and neck reconstruction. In this report, we describe for the first time a variation of this flap, the osteocutaneous supraclavicular (SOC) free flap, which was used to reconstruct a composite nasal defect. The defect arose after resection of a recurrent squamous cell carcinoma and involved dorsal nasal skin, cartilage, and the entire nasal bone. A 6 cm × 4 cm size flap including skin, subcutaneous tissue, and a vascularized cortico-periosteal segment of the clavicle was raised based on the transverse cervical artery. The flap survived with no complications. A satisfactory aesthetic outcome was achieved following two revision procedures. We believe that the incorporation of bone to the supraclavicular flap may expand its applications in reconstruction of composite nasal and facial defects.

Keyhole anterolateral thigh flap: A special way of partition for reconstruction around a protruding structure or cavity/tunnel.

BACKGROUND: Anterolateral thigh (ALT) flap is now a workhorse flap for reconstruction of skin and soft tissue defects. However, there are some drawbacks in its application, and revisions are often needed after surgery. Here, we present the results of the use of a special type of partition for ALT flap based on the concept of perforator flap vascular anatomy for reconstruction around a protruding structure, a cavity or a canal, in patients. PATIENTS AND METHODS: We used the keyhole design for reconstruction with ALT flaps in five patients. Wounds involved circumferential soft tissue defects around the following structures: thumb (two cases), penis, ear canal, and anus. Defects arose following excision of scar contracture, arterio-venous malformation, Paget's disease, squamous cell carcinoma, and Fournier's gangrene, respectively. The ALT flap was raised based on perforators. The flap was partitioned with a keyhole incision performed in a zone between two perforators or distal to them, avoiding complete split of the flap and minimizing disruption of its vascular crossover. The circulation of the flap was well preserved. The closure of the flap had no tension. RESULTS: All the flaps had 100% viability without partial loss. Mean follow-up was of 7.4 months (range 4 - 11 months). Significant functional improvement was achieved in the two thumb cases. Adequate patency of the ear and anal canals was obtained. No contracture around the penis was observed. CONCLUSION: The keyhole design may be a valuable method of partition of the ALT flap for specific reconstructions around protruding organs, cavities, or canals.

Living donor liver transplantation with abdominal wall reconstruction for hepatocellular carcinoma with needle track seeding.

Malignant cell seeding in subcutaneous tissues along the needle track and/or percutaneous biliary drainage catheters is rare complication, but pose various technical issues in planning surgical treatment of such patients. If underlying primary hepatic malignancy can be treated, an aggressive resection of subcutaneous tissue bearing cancer cell with subsequent abdominal wall reconstruction has been sporadically reported. But, when hepatic resection is not possible due to underlying advanced cirrhosis, liver transplantation along with abdominal wall resection and subsequent reconstruction remains only feasible option. Herein, we describe our successful experience of living donor liver transplantation for hepatocellular carcinoma with full-thickness abdominal wall resection bearing the tumor seeding followed by reconstruction in single stage surgery.

Primary spindle cell sarcoma of the breast masquerading as necrotizing fasciitis.

Breast sarcomas are rare neoplasms arising from the few epithelial elements of the gland. It represents much <1% of all breast cancer. Of the heterogeneous group of sarcomas, the more common subtypes include spindle cell sarcoma. The main risk factor for the development of breast sarcomas is previous radiation therapy following breast-conservation surgery for breast cancer or non-Hodgkin's lymphoma. We report on an idiopathic presentation of spindle cell sarcoma in an otherwise healthy middle-aged woman. An emphasis is made on the rare occurrence of lymphatic metastasis. We discuss our recommended management strategy with particular reference to the benefit of multidisciplinary team decision-making.