ABSTRACT
INTRODUCTION: Options for breast reconstructions enclose autologous tissue transfers or implants. Fat grafting is gaining more interest in this specific field of breast surgery. This study concentrates on the technique and aesthetic results of breast reconstruction with fat grafts combined with implants, in women who have undergone total mastectomy. METHODS: Breast reconstructions (n = 23) was performed using a protocol of intratissular expansion with serial deflation-lipofilling. In order to achieve the best aesthetic outcome, an additional small implant was placed. A retrospective data analysis was performed. In all patients a tissue expander was placed at the time of mastectomy or after removal of a previous breast reconstruction. The mean of lipoaspirate material for the reconstruction was 333 mL (range 120-715 mL). To create an adequate volume of the reconstructed breast, a supplementary small implant was placed, with a mean volume of 222 mL (range 125-375 mL). The mean follow-up was 33 months (range 19-50 months). RESULTS: A MRI analysis was performed in eight patients at least 9 months after the last lipofilling procedure, demonstrating a mean of 171 mL (range 64-538 mL) of transferred fat, a mean fat survival of 53% and a volume ratio of fat graft/implant of 0.97 (range 0,3-3,8). CONCLUSION: This composite technique of using autologous fat tissue and implants shows aesthetic pleasant results and must be considered as a valid alternative in a subset of patients. Further investigations to optimize the fat graft take must be encouraged.
Subject(s)
Adipose Tissue/transplantation , Breast Implants , Mammaplasty/methods , Adult , Algorithms , Breast/diagnostic imaging , Esthetics , Female , Follow-Up Studies , Graft Survival , Humans , Magnetic Resonance Imaging , Mammaplasty/adverse effects , Mastectomy , Middle Aged , Retrospective Studies , Tissue Expansion , Young AdultABSTRACT
OBJECTIVE: The study's aim was to evaluate the available evidence regarding the use of platelet-rich plasma in plastic and reconstructive surgery, through implementation of a systematic review of the literature. DATA SOURCES: PubMed and The Cochrane Library were searched using MeSH terms: 'platelet rich plasma' and 'plastic surgery' for all publications up to July 2011. All English, German, French and Dutch papers were included. In addition, the reference lists of relevant articles were searched for potentially appropriate publications. STUDY SELECTION: Included studies needed to report on topics related to plastic and reconstructive surgery, mentioning at least one clinical end point. Both in vivo and in vitro comparative studies, performed in humans or animals, were included. A total of 82 publications were found, of which 40 studies met the inclusion criteria and were relevant to be used in this systematic review. DATA EXTRACTION: Data from retrieved studies were reviewed and tabulated according to year of publication, study design, human or animal studies, characteristics of the population, mode of application, outcomes and preparation method. DATA SYNTHESIS: A total of 15 randomised controlled trials and 25 case-control studies were found. Thirty-six publications demonstrated favourable outcomes with the use of platelet-rich plasma. The included articles were divided into three topics related to plastic surgery: wound healing, fat grafting and bone grafting. CONCLUSIONS: This systematic review describes a substantially beneficial effect of platelet-rich plasma for several indications, including a better wound healing rate, an increased survival rate of fat grafts and an enhancement of bone graft regeneration.