There is a significant association between sickle cell disease and enuresis and overactive bladder symptoms such as daytime incontinence, urgency and frequency. Thus, all children and adolescents with sickle cell disease should be questioned regarding the presence of these symptoms to facilitate treatment for these conditions.

RESUMO Objetivo: relatar a experiência inicial com a terapia por pressão negativa por instilação em feridas complexas infectadas ou contaminadas. Métodos: a terapia por pressão negativa por instilação utilizada foi o V.A.C. Ulta com instilação Veraflo (Kinetic Concepts, Inc). O modo de operação foi contínuo com pressão sub-atmosférica ajustada em 125 mmHg por duas horas e instilação entre as pausas. O tempo de instilação foi de 20 minutos (tempo de contato do agente tópico com a ferida) e a substância instilada foi solução salina padrão a 0,9%. Após obtenção de preparo adequado da ferida, ela foi coberta com enxerto ou retalho. Resultados: foram operados dez pacientes com feridas complexas contaminadas ou infectadas. O número médio de trocas da TPNi foi 1,4, o número médio total de cirurgias foi de 2,4, o intervalo até a cobertura da ferida foi de 6,3 dias e o intervalo até a alta foi de 11,4 dias. Conclusão: a comparação da terapia por pressão negativa por instilação com dois estudos prévios (controle histórico) evidenciou um tempo de internação menor, favorecendo a TPNi. Este estudo teve um caráter inicial, fazendo-se necessário conduzir um trabalho randomizado e controlado para confirmar a eficácia desta terapia e verificar a sua custo-efetividade.

Background Free flap breast reconstruction is a conventional procedure in many countries; however, microvascular compromise remains a devastating outcome. Given the morbidity of total necrosis, optimizing free flap salvage stands out as an important area for research, especially among surgeons to overcome the learning curve period and in resource constrained scenario such as community hospitals. To ensure free deep inferior epigastric perforator (DIEP)/superficial inferior epigastric artery (SIEA) flap breast reconstruction, the authors present a technique involving raising a hemiabdominal flap as a free flap, and banking the remaining flap to be utilized if needed in a subsequent procedure. Methods A retrospective review was performed on all free flap breast reconstructions. In this period, 84 patients (mean age: 50.1 ± 8 years) were included. Results In this study, 65.5% patients underwent immediate reconstruction, and 51.2% received DIEP reconstruction; 9.52% patients were returned to the operating room, and salvage reconstruction using the banked flap was performed in all patients. No differences were observed regarding early complications and age, body mass index, American Society of Anesthesiologists status, diabetes, smoking history, chemotherapy, radiotherapy, and type of flap used (p > 0.05). Hypertension was significantly associated with early complications (p < 0.05). Donor-site complications were associated with RT (p < 0.05). Conclusion The banked flap is a reliable method for ensuring DIEP/SIEA flap survival and should be considered in higher risk reconstructions and community hospitals. We believe that the present technique can be a good addition to the arsenal of plastic surgeons dealing with free flap breast reconstructions in selected patients.

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Costa Sobrinho JBP et al. Evaluation of the L-shaped scar-reducing mastoplasty technique for breast hypertrophies Avaliação de técnica de mastoplastia redutora com cicatriz em "L" nas hipertrofias mamárias ABSTRACT Background: Many surgeons have attempted to develop techniques to reduce the scarring resulting from mastoplasty, particularly in cases undergoing nonreducing mastopexy. The aim of this study was to evaluate an L-shaped scar-reducing mastoplasty technique used for grade II or higher mammary hypertrophies, according to the rating system of Berrocal Revueltas. Methods: We conducted a retrospective study of 70 patients who underwent L-shaped scar-reducing mastoplasty between April 2007 and March 2011. We included patients with Berrocal Revueltas grades II and III breast hypertrophy and gigantomastia. The surgical technique involved marking of the skin both at the beginning of surgery as well as during the surgery after the formation of the new breast cone. We evaluated the complications encountered. The quality of the results was assessed by 4 full members of the Sociedade Brasileira de Cirurgia Plástica (Brazilian Society of Plastic Surgery). Statistical analysis was performed using SPSS. Results: The mean patient age was 32.9 years and 62.9% of patients were overweight. The average weight of resected tissue was 718.7 g in the right breast and 713.5 g in the left breast. Among the patients, hematoma (1.4%), seroma (2.9%), epidermolysis (1.4%), keloids (1.4%), hypertrophic scar (2.9%), and excess skin (5.7%) were noted, and the surgical reoperation rate was 8.6%. The evaluators assessed breast shape, breast symmetry, elevation of the nipple-areola complex, and scar appearance, which were considered very good (rating of 9-10) in 78.6%, 82.1%, 96.4%, and 67.9% of cases, respectively. Conclusions: The L-shaped scar-reducing mastoplasty technique was effective for the treatment of large breast hypertrophy.