[Documents make a difference: the case of Brazilian domestic workers in Massachusetts, USA].

Brazilian immigrants in the United States experience various social, labor, and health challenges. This study aimed to analyze the profile of female Brazilian domestic workers in Massachusetts, USA, through a description of their working conditions and self-rated health. This was a cross-sectional study of 198 domestic workers in Massachusetts, recruited with "snowball" sampling.

Influence of negative pressure on the viability of adipocytes and mesenchymal stem cell, considering the device method used to harvest fat tissue.

Background: Transplanted adipose tissue has many applications in regenerative medicine. However, fat grafting yields unpredictable results because the fat that is transferred can suffer variable degrees of fat reabsorption. It is necessary to identify methods and maneuvers to minimize reabsorption rates and provide predictable long-term results.