RESUMO
Since the original description of the most severe from of breast asymmetry by Poland [1], this matter has been revised from time to time. Not all breast asymmetries can be classified as pathologic. Indeed, most women have slightly different breasts. The therapeutic arsenal of modern Plastic Surgery includes techniques of reduction mammaplasty, augmentation mammaplasty and mastopexy, that should be used in accordance with the specific need of each case [2]. In the present study four cases of breast asymmetry are reported, analyzing esthetic aspects and surgical procedures employed in each case.
Assuntos
Humanos , Feminino , Adolescente , Adulto , Mama/patologia , Mamoplastia , Mama/cirurgiaRESUMO
This study analyzed the perfusion of randomized skin flaps in rats after nicotine injections, in doses that could be compared with heavy and light smorkers. A skin flap was elevated after 12 weeks of nicotine adminsitration and the percentage of necrotic area was determined thereafter. There was a statistically significant difference between "heavy smokers" in the preoperative (G3) and preoperative and postoperative periods (G5), suggesting a deleterious effect of nicotine in the postoperative period