نتایج جستجو برای: polyribosylribitol phosphate prp

تعداد نتایج: 110141  

Journal: :nursing and midwifery studies 0
rouhangiz karimi department of medical surgical nursing, kashan university of medical sciences, kashan, ir iran mohammad afshar department of medical surgical nursing, faculty of nursing and midwifery, kashan university of medical sciences, kashan, ir iran; department of medical surgical nursing, faculty of nursing and midwifery, kashan university of medical sciences, kashan, ir iran morteza salimian platelet research laboratory, kashan university of medical sciences, kashan, ir iran alireza sharif department of infectious diseases, kashan university of medical sciences, kashan, ir iran milad hidariyan platelet research laboratory, kashan university of medical sciences, kashan, ir iran

conclusions prp dressing could significantly decrease the depth and surface area of dfus in a three-week period. background some of the studies confirmed the effectiveness of platelet rich plasma (prp) in the treatment of diabetic foot ulcers (dfu). however, these studies had small sample size and used different methods such as prp gel or prp injections. the results are also contraversial. obje...

Although platelet-rich plasma (PRP) is the plasma fraction that contains higher levels of platelet-sequestered proteins such as growth factors and chemokines, it is also abundant in bioactive lipids whose role in wound healing has not been well characterized. This study provides a preliminary evaluation for the effect of the lipid component of PRP on selected genes related to wound healing. Spr...

Journal: :Prion 2014

Journal: :world journal of plastic surgery 0
ali manafi department of plastic surgery, tehran university of medical sciences, tehran, iran kamran kaviani far department of plastic surgery, tehran university of medical sciences, tehran, iran masoud moradi researcher, medical student, tehran university of medical sciences, tehran, iran amir manafi researcher, medical student, shahid beheshti university of medical sciences, tehran, iran farzad manafi researcher, medical student, tehran university of medical sciences, tehran, iran

background cartilage tissue has limited regenerative capacity and the management of cartilage defects has always been a challenging issue. platelet-rich plasma (prp) has been recently been used to improve healing of cartilage defects. in the present experiment, we aimed to investigate the effects of prp on regeneration capacity as well as survival of the cartilage grafts in a rabbit model. meth...

Journal: :Knee Surgery, Sports Traumatology, Arthroscopy 2011

ژورنال: :مجله دانشکده پزشکی دانشگاه علوم پزشکی مشهد 0
توکا توکا بنایی tooka banaee 1. associate professor of ophthalmology, retina research center, mashhad university of medical sciences.دانشیار گروه چشم پزشکی، مرکز تحقیقات شبکیه، دانشگاه علوم پزشکی مشهد، ایران تکتم تکتم حلمی toktam helmi vitreoretinal fellow, retina research center, mashhad university of medical sciences.فلوشیپ شبکیه، مرکز تحقیقات شبکیه، دانشگاه علوم پزشکی مشهد، ایران میرنقی میرنقی موسوی mirnaghi mousavi assistant professor of ophthalmology, retina research center, mashhad university of medical sciencesدانشیار گروه چشم پزشکی، مرکز تحقیقات شبکیه، دانشگاه علوم پزشکی مشهد، ایران ناصر ناصر شعیبی naser shoeibi professor of ophthalmology, retina research center, mashhad university of medical sciencesاستادیار گروه چشم پزشکی، مرکز تحقیقات شبکیه، دانشگاه علوم پزشکی مشهد، ایران مجید مجید ابریشمی majid abrishami ophthalmologist, retina research center, mashhad university of medical sciences-استاد گروه چشم پزشکی، مرکز تحقیقات شبکیه، دانشگاه علوم پزشکی مشهد، ایران سیده مریم سیده مریم حسینی seyedeh maryam hosseini assistant professor of ophthalmology, retina research center, mashhad university of medical sciences-استادیار گروه چشم پزشکی، مرکز تحقیقات شبکیه، دانشگاه علوم پزشکی مشهد، ایران آرش آرش امید تبریزی

مقدمه  آسیب لایه فیبر عصبی شبکیه (rnfl) به عنوان عارضه احتمالی فوتوکوآگولاسیون پان رتینال (prp) مطرح گردیده است. رنگ پریدگی دیسک اپتیک یافته ای شایع در بیماران دیابتی است ولی تا کنون ارتباط آن با prp در یک مطالعه کنترل شده ثابت نشده است. لذا هنوز مشخص نیست که این یافته نتیجه روند دیابت است یا prp در آن نقش دارد. مطالعه حاضر برای بررسی اثر prp بر ضخامت rnfl به عنوان یک شاخص غیر مستقیم از آسیب سل...

Journal: :Clinical and diagnostic laboratory immunology 2004
Sandra Romero-Steiner Willie Spear Nekeidra Brown Patricia Holder Thomas Hennessy Patricia Gomez De Leon George M Carlone

We evaluated alamarBlue as a metabolic indicator in a standardized assay for the measurement of serum bactericidal activity (SBA) to Haemophilus influenzae type b (Hib) using sera containing natural and vaccine-induced anticapsular (polyribosylribitol phosphate) antibodies. SBA assays with a colorimetric and a fluorometric end point in the presence of alamarBlue were developed and compared to a...

Journal: :international journal of pediatrics 0
maryam bidar professor of endodontics, dental research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iran.

background recently, the clinical use of low power lasers has increased, and it is said that wound healing is accelerated by their irradiation. the aim of this study was evaluation of the effect of platelet-rich plasma on proliferation and differentiation of human dental pulp stem cells with or without ga-al-as laser. methods: in this experimental study, human lower third molar dental pulp cell...

Journal: :world journal of plastic surgery 0
veena p waiker department of plastic surgery, ms ramaiah medical college and hospital, bangalore, karnataka, india shanthakumar shivalingappa department of plastic surgery, ms ramaiah medical college and hospital, bangalore, karnataka, india

background platelet rich plasma is known for its hemostatic, adhesive and healing properties in view of the multiple growth factors released from the platelets to the site of wound. the primary objective of this study was to use autologous platelet rich plasma (prp) in wound beds for anchorage of skin grafts instead of conventional methods like sutures, staplers or glue. methods in a single cen...

2011
Xin Wang Qi Shi Kun Xu Chen Gao Cao Chen Xiao-Li Li Gui-Rong Wang Chan Tian Jun Han Xiao-Ping Dong

BACKGROUND Genetic prion diseases are linked to point and inserted mutations in the prion protein (PrP) gene that are presumed to favor conversion of the cellular isoform of PrP (PrP(C)) to the pathogenic one (PrP(Sc)). The pathogenic mechanisms and the subcellular sites of the conversion are not completely understood. Here we introduce several PRNP gene mutations (such as, PrP-KDEL, PrP-3AV, P...

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