BACKGROUND Therapeutic success of platelet-rich plasma (PRP) may vary based on the composition and preparation method. The objective of this study was to evaluate the cellular components of platelet concentrates produced by a leucocyte-rich (LR-PRP) and a leucocyte-poor PRP systems (LP-PRP). METHODS Parameters evaluated included platelet recovery, platelet concentration, red blood cell (RBC) ...

background autologous platelet concentrate has been used to improve the function and regeneration of injured tissues. tendinopathies are common in clinical practice, although long-term treatment is required. on the basis of lead time, we compared the effect of using platelet-rich plasma (prp) and platelet-rich fibrin (prf) in repairing rat achilles tendon. methods the effectiveness of using prp...

BACKGROUND Autologous platelet concentrate has been used to improve the function and regeneration of injured tissues. Tendinopathies are common in clinical practice, although long-term treatment is required. On the basis of lead time, we compared the effect of using platelet-rich plasma (PRP) and platelet-rich fibrin (PRF) in repairing rat Achilles tendon. METHODS The effectiveness of usi...

OF1 mice were chronically exposed to a 50-Hz sinusoidal East–West magnetic field 15 mT (rms), in order to evaluate the blood coagulation variations related to the effect of this nonionizing radiation. Mating and pregnancy of ancestors (first generation), and birth, lactation, and development of second-generation female mice until adulthood took place in the experimental field. A global blood co...

Introduction Autologous plasma-rich platelet (PRP) is a human platelet concentrated product which is in low volume of plasma. Using PRP in rejuvenation and resolution of some cosmetic problems has been already popular in many countries and also in Iran. As no study performed in this field in Iran and regarding the high prevalence of using PRP in society with no validate references in the case ...

Abstract Background Non-healing surgical wounds is a risk in certain patients. Recently, allogenic plasma-rich-platelet (PRP) used such as regenerative treatment of different non-healing wounds. Purpose We explore the potential role using platelet-derived growth factors from single donor PRP, with freeze-thaw process, for scar ulcer. Methods have PRP preparation protocol that involved cycle cen...

OBJECTIVE To develop a flow cytometric assay to quantify platelet-derived microparticles (PMPs) in equine whole blood and plasma. SAMPLE Citrate-anticoagulated whole blood from 30 healthy adult horses. PROCEDURES Platelet-poor plasma (PPP) was prepared from fresh whole blood by sequential low-speed centrifugation (twice at 2,500 × g). Samples of fresh whole blood and PPP were removed and st...

introduction autologous plasma-rich platelet (prp) is a human platelet concentrated product which is in low volume of plasma. using prp in rejuvenation and resolution of some cosmetic problems has been already popular in many countries and also in iran. as no study performed in this field in iran and regarding the high prevalence of using prp in society with no validate references in the case o...

Background: Among new therapies emerging in the medical field, use of platelet-rich plasma (PRP) human reproduction has not yet been explored. Platelet-rich a potential effect on tissue repair through proliferation and differentiation progenitor cells. The aim this study was to evaluate PRP testis structure function rabbit model. Material methods: A total 30 male rabbits were recruited study. T...