Schettino Angélica Maria, de Oliveira Diogo Franco Vieira, Franco Talita Romero
Plastic Surgery Service, HUCFF, UFRJ, Rio de Janeiro, RJ, BR.
Rev Col Bras Cir. 2011 May-Jun;38(3):202-4. doi: 10.1590/s0100-69912011000300012.
Autologous plasma began to be studied in the 90's, mainly because its adhesive and angiogenic properties and the presence of growth factors of platelet origin. In fact, plasma can be isolated from autologous manner, from the patient's own blood and obtained in its two parts: a high concentration of platelets (platelet-rich plasma - PRP) and one with low concentration of platelets (platelet-poor plasma - PPP). The present study is in development at the Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro (UFRJ-HUCFF) and Marcilio Dias Naval Hospital (HNMD), both in Rio de Janeiro. The objective is to evaluate the properties of platelet-poor plasma, particularly its adhesive action, in patients referred for restorative abdominal dermolipectomy, to reduce postoperative collections, such as hematoma and seroma, two major complications in this type of surgery.
自体血浆自20世纪90年代开始被研究，主要是因为其具有黏附性和血管生成特性以及血小板源性生长因子的存在。事实上，血浆可以通过自体方式从患者自身血液中分离出来，并获得其两个部分：高浓度血小板（富血小板血浆 - PRP）和低浓度血小板部分（贫血小板血浆 - PPP）。本研究正在里约热内卢的里约热内卢联邦大学克莱门蒂诺·弗拉加·菲略大学医院（UFRJ - HUCFF）和马西利奥·迪亚斯海军医院（HNMD）开展。目的是评估在接受腹部整形修复手术的患者中贫血小板血浆的特性，特别是其黏附作用，以减少术后积液，如血肿和血清肿，这是这类手术中的两大主要并发症。
