The local fasciocutaneous flap has the advantage of low donor site morbidity when used for the coverage of lower limb defects. However, flap reliability remains a major problem with its use. Perforator flaps are indicated for several clinical problems. The versatility of the perforator flap makes it ideal for the reconstruction of extremities. Between September 2007 and November 2010, 34 skin perforator flaps were raised in 33 cases. Flaps which were executed as peroneal artery flaps were 13, 0.16 flaps were raised as posterior tibial artery perforator flaps, and 5 flaps as medial sural medial gastrocnemius muscle perforator skin flap. A segmental perforator was dissected and retained. Thirty-two flaps survived completely and none exhibited venous compromise. In one patient, flap was lost completely and the other showed partial tip necrosis. Complicated flaps were responded to conservative treatment. Skin perforator flap represents a technical advancement over conventional lower limb skin flaps because of its improved vascularity. It provides the surgeon with additional reconstructive options in reconstruction of difficult areas and injuries of leg. Clinical judgment is essential to assess the potential vascular territory of the flap.

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PurposeTo get the maximum benefit of vacuum-assisted closure (VAC) in the management of acute and chronic wounds without abuse or misuse.MethodsFourty one patients were included in the study. Among them, 9 patients had chronic wounds and the rest 32 patients had acute wounds. In acute wounds, 19 patients had co-morbid conditions. Seven patients had gaped wounds, 4 patients had necrotizing fasciitis and 2 patients had enterocutaneous fistula.ResultsThe hospitalization period varied from 1 to 6 weeks. The follow-up period was up to 6 months. No mortality was recorded during this study. All skin grafts showed complete healing. Necrotizing fasciitis was managed with good outcome. Wounds with enterocutaneous fistula have improved. In chronic wounds, good healing and excellent outcome were obtained.ConclusionThe VAC therapy is an essential element for the management of problematic acute and chronic wounds.

Myelomeningocele is the most complex congenital malformation of the central nervous system that is compatible with life. Different closure techniques are available for defect reconstruction, but wound healing and tension-free closure of the skin in the midline remain major considerations in large myelomeningoceles. In this study, bilateral lumbar artery perforator flaps were used for closure of large myelomeningocele defects. Fifteen infants and neonates with large myelomeningocele defects were enrolled in the study. The lumbar artery perforator flaps were elevated bilaterally or unilaterally and advanced toward the midline without tension and were sutured together. Most of the flaps healed without any major complication. The lumbar artery perforator flaps as is an effective method for closure of large myelomeningocele defects.

Although renal arteriovenous fistula (AVF) is an uncommon condition, it may lead to high cardiac output heart failure and renal insufficiency. Recently, percutaneous transcatheter embolization has replaced traditional surgery as the first line of treatment. We report a case of a 68-year-old male who presented with a renal AVF and was treated by percutaneous transcatheter embolization using the Amplatzer Vascular Plug 2 (AVP 2; St Jude Medical, Plymouth, Minnesota) through an arterial access. To our knowledge, the use of AVP 2 device in the treatment of renal AVF as a single embolotherapy device through the transarterial route has not been previously reported in the literature. Our technique demonstrates the feasibility and safety of AVP 2 device in the treatment of renal AVF.