Reuse of Microsuture Material

Described here is simple technique of reusing micropoint needles and left over broken pieces of 8-0 and 10-0 monofilament nylon

Non-Giant Congenital Melanocytic Naevus in Eyelid-A Case Report

Non-giant congenital melanocytic naevus is a rare entity. A case of such naevus in lower eyelid in a eight months old female child is presented. The lesion is completely excised and lower eyelid reconstruction is performed with Mustarade's cheek advancement rotation flap. Rairty of incidence and the possibility of its undergoing malignant changes is discussed

Vessel geometry and microvascular hand-sewn end-to-end anastomoses using Alexis Carrell’s technique: is the intuition of the Nobel Prize still valuable?

Background We review here our substantial experience in using Alexis Carrel’s technique with a geometrical optimization for microsurgical end-to-end anastomoses. Methods The technique used for microsurgical end-to-end anastomoses is described. We performed a retrospective analysis of head and neck free flaps where we used the described microsurgical anastomoses technique at Bufalini Hospital in Cesena, Italy. Patients’ demographic data, intraoperative findings, and postoperative progress, including complications, were accurately re- corded. We also recorded the cases where vessel size discrepancy was observed intraoperatively, either arterial or venous. Results The described technique has been used in 300 consecutive flaps in the last 18 years, with an average of 16 free flaps per year. No significant problems were encountered using this simple technique. Comprehensive flap survival was 98%. We had 5 free flap failures, and in all cases, the main problem was not related to the microvascular anastomoses. Vessel size discrepancy was recorded in 25% of the total. Conclusions Alexis Carrel’s technique for microvascular end-to-end anastomoses is still a very efficient end safe technique. Our geometrical optimization of it is a useful trick to keep in mind for the microvascular surgeon, especially in hospitals with a small volume of microsurgical procedures per year

Vasculite cutânea de pequenos vasos: etiologia, patogênese, classificação e critérios diagnósticos - Parte I Small vessel cutaneous vasculitis: etiology, pathogenesis, classification and diagnostic criteria - Part I

Vasculite é a inflamação da parede dos vasos. Pode variar em gravidade desde doença autolimitada de um único órgão até doença grave com risco de morte por falência de múltiplos órgãos. Existem várias causas, embora só se apresente por poucos padrões histológicos de inflamação vascular. Vasos de qualquer tipo e em qualquer órgão podem ser afetados, resultando em ampla variedade de sinais e sintomas. Diferentes vasculites com apresentações clínicas indistinguíveis têm evolução e tratamento muito diferentes. Essa condição representa desafio para o médico, incluindo classificação, diagnóstico, exames laboratoriais pertinentes, tratamento e seguimento adequado. Neste artigo são revistos a classificação, a etiologia, a patogênese e os critérios diagnósticos das vasculites cutâneas.<br>Vasculitis is an inflammation of vessel walls. It may range in severity from a self-limited disorder in one single organ to a life-threatening disease due to multiple-organ failure. It has many causes, although they result in only a few histological patterns of vascular inflammation. Vessels of any type in any organ can be affected, a fact that results in a broad variety of signs and symptoms. Different vasculitides with indistinguishable clinical presentations have very different prognosis and treatments. This condition presents many challenges to physicians in terms of classification, diagnosis, appropriate laboratory workup, treatment, and the need for careful follow-up. This article reviews the classification, etiology, pathology and diagnostic criteria of cutaneous vasculitis