Background: Nasal septal perforations (NSPs) are nasal septum defects as a result of necrosis to the cartilage or bony tissues in addition their mucous membrane on both surfaces. current work aimed estimate endoscopically assisted repair medium-sized perforation using inferiorly based rotational flap together with Platelet rich plasma (PRP).
 Methods: It was randomized controlled double-bl...

BACKGROUND Current research aims to develop innovative approaches to improve chondral and osteochondral regeneration. The objective of this study was to investigate the regenerative potential of platelet-rich plasma (PRP) to enhance the repair process of a collagen-hydroxyapatite scaffold in osteochondral defects in a sheep model. METHODS PRP was added to a new, multi-layer gradient, nanocomp...

Abstract Background Diabetic foot ulceration is a serious chronic complication of diabetes mellitus characterized by high disability, mortality, and morbidity. Platelet-rich plasma (PRP) has been widely used for diabetic wound healing due to its content growth factors. However, application limited the rapid degradation The present study aimed evaluate efficacy combined adipose-derived mesenchym...

We presents results of a study on endometritis modeling in rats with double intravaginal administration bacterial lipopolysaccharide (LPS). The established endometrial inflammatory process was accompanied by decrease the weight animals, an increase uterus, neutrophilic infiltration, edema, and overexpression cyclooxygenase endometrium 30-45 days after start induction. Local use plasma enriched ...

BACKGROUND Muscle strains are one of the most common injuries treated by physicians. Standard conservative therapy for acute muscle strains usually involves short-term rest, ice, and non-steroidal anti-inflammatory medications, but there is no clear consensus regarding treatments to accelerate recovery. Recently, clinical use of platelet-rich plasma (PRP) has gained momentum as an option for th...

background: plantar fasciitis (pf) is a common foot complaint, affects both active sportsmen and physically inactive middle age group. it is believed that pf results from degenerative changes rather than inflammation. platelet?rich plasma (prp) therapy has been introduced as an alternative therapy for pf. this study is aimed to systematically review to the effectiveness and relevant factors of ...

Cellular prion protein (PrP(C)) is a glycophosphatidylinositol (GPI)-anchored protein, of unknown function, found in a number of tissues throughout the body, including several blood components of which platelets constitute the largest reservoir in humans. It is widely believed that a misfolded, protease-resistant form of PrP(C), PrP(Sc), is responsible for the transmissible spongiform encephalo...

Platelet aggregating activity of the NCG human neuroblastoma cell line was compared with that of the HL-60 human promyelocytic leukemia cell line. NCG, in intact cell suspensions and ultracentrifuged pellets, induced platelet aggregation most significantly in heparinized platelet rich plasma (PRP) containing 2.5 units/ml of heparin, but not in the presence of higher concentrations of heparin or...

Adipose tissue-derived mesenchymal stem cells (Ad-MSC) and platelet derivatives have been used alone or in combination to achieve regeneration of injured tissues. We have tested the effect of platelet-rich plasma (PRP) on Ad-MSC and adipocyte function. PRP increased Ad-MSC viability, proliferation rate and G1-S cell cycle progression, by at least 7-, 2-, and 2.2-fold, respectively, and reduced ...

BACKGROUND Platelet-rich fibrin (PRF), a platelet-rich plasma (PRP) derivative mainly composed of fibrin networks, has been increasingly demonstrated to be effective in wound healing in clinical and pre-clinical animal studies. However, there has still been a concern that major growth factors may significantly be loss from PRF during its preparation through the slow clotting process. To address...