Considering the issues that can accompany prosthetic breast implants,augmentation mammoplasty(AM)with autologous fat grafting(AFG)has attracted growing interest globally,especially in the last two decades,as breast im...Considering the issues that can accompany prosthetic breast implants,augmentation mammoplasty(AM)with autologous fat grafting(AFG)has attracted growing interest globally,especially in the last two decades,as breast implant-associated anaplastic large cell lymphoma has been increasing in incidence over time.Here,we review the detailed processes of AFG to the breast and the pertinent complications associated with this procedure.This study aims to elucidate the critical points and technique improvements in AM with AFG in recent years,as well as discuss how to decrease complications related to this procedure.Attention was focused on the specific AFG steps,clinical outcomes,and complications to highlight the advantages and disadvantages of the available protocols.展开更多
Objective：Clinical application ofautologous fat grafting （AFG） is quickly expanding.Despite the widely acceptance,long-term survival rate （SR） of AFG remains a question not yet solved.Meanwhile,although rare,seve...Objective：Clinical application ofautologous fat grafting （AFG） is quickly expanding.Despite the widely acceptance,long-term survival rate （SR） of AFG remains a question not yet solved.Meanwhile,although rare,severe complications related to AFG including vision loss,stroke even death could be seen in the literature.Data Sources：A comprehensive research of PubMed database to June 2013 was performed according to guidelines of the American Society of Plastic Surgeons Fat Graft Task Force Assessment Methodology.Articles were screened using predetermined inclusion and exclusion criteria.Study Selection：Data collected included patient characteristics,surgical technique,donor site,recipient site,graft amount,and quantified measurement methods.Patient cohorts were pooled,and SR was calculated.All the severe complications were also summarized according to the different clinical characteristics.Results：Of 550 articles,16 clinical articles and 10 animal studies met the inclusion criteria and provided quantified measurement methods.Totally,596 patients were included.SR varied from 34％ to 82％ in breast and 30-83％ in the facial area.Nude mice were applied to investigate human fat grafting SR （38.3-52.5％ after 15 weeks）.Rabbits were commonly used to study animal AFG SR （14.00-14.56％ after 1-year）.Totally,21 severe complications were reported,including death （2）,stroke （10）,vision loss （11,8 of which accompanied with stroke）,sepsis （3）,multiple abscess （1） and giant fat necrotic cyst （2）.Ten of these complications happened within 10 years.Conclusions：There is no unified measurement method to evaluate fat graft SR until now and no clinical evidence to show better SR according to different donor and recipient cite.Body mass index change between pre-and postoperation may be the bias factor in evaluating fat SR.Fat embolisms of the ophthalmic artery and the middle cerebral artery are the most severe complication of AFG and still lack of effective treatment.展开更多
基金supported by the Shanghai Municipal Key Clinical Specialty Project(grant no.Shslczdzk00901).
文摘Considering the issues that can accompany prosthetic breast implants,augmentation mammoplasty(AM)with autologous fat grafting(AFG)has attracted growing interest globally,especially in the last two decades,as breast implant-associated anaplastic large cell lymphoma has been increasing in incidence over time.Here,we review the detailed processes of AFG to the breast and the pertinent complications associated with this procedure.This study aims to elucidate the critical points and technique improvements in AM with AFG in recent years,as well as discuss how to decrease complications related to this procedure.Attention was focused on the specific AFG steps,clinical outcomes,and complications to highlight the advantages and disadvantages of the available protocols.
文摘Objective：Clinical application ofautologous fat grafting （AFG） is quickly expanding.Despite the widely acceptance,long-term survival rate （SR） of AFG remains a question not yet solved.Meanwhile,although rare,severe complications related to AFG including vision loss,stroke even death could be seen in the literature.Data Sources：A comprehensive research of PubMed database to June 2013 was performed according to guidelines of the American Society of Plastic Surgeons Fat Graft Task Force Assessment Methodology.Articles were screened using predetermined inclusion and exclusion criteria.Study Selection：Data collected included patient characteristics,surgical technique,donor site,recipient site,graft amount,and quantified measurement methods.Patient cohorts were pooled,and SR was calculated.All the severe complications were also summarized according to the different clinical characteristics.Results：Of 550 articles,16 clinical articles and 10 animal studies met the inclusion criteria and provided quantified measurement methods.Totally,596 patients were included.SR varied from 34％ to 82％ in breast and 30-83％ in the facial area.Nude mice were applied to investigate human fat grafting SR （38.3-52.5％ after 15 weeks）.Rabbits were commonly used to study animal AFG SR （14.00-14.56％ after 1-year）.Totally,21 severe complications were reported,including death （2）,stroke （10）,vision loss （11,8 of which accompanied with stroke）,sepsis （3）,multiple abscess （1） and giant fat necrotic cyst （2）.Ten of these complications happened within 10 years.Conclusions：There is no unified measurement method to evaluate fat graft SR until now and no clinical evidence to show better SR according to different donor and recipient cite.Body mass index change between pre-and postoperation may be the bias factor in evaluating fat SR.Fat embolisms of the ophthalmic artery and the middle cerebral artery are the most severe complication of AFG and still lack of effective treatment.
