keyword
MENU ▼
Read by QxMD icon Read
search

Prp

keyword
https://www.readbyqxmd.com/read/29923073/perioperative-platelet-rich-plasma-prp-in-total-hip-arthroplasty-through-the-hardinge-approach-protocol-to-study-the-effectiveness-for-gluteus-medius-healing
#1
Anni Aavikko, J Puhakka, J Haapala, J Kukkonen, K Mäkelä, J Kosola
BACKGROUND: Platelet-rich plasma (PRP) has been used to support tendon regeneration mainly in sports medicine. PRP is a concentrate of platelet-rich plasma proteins derived from whole blood by centrifugation to remove erythrocytes and leukocytes. PRP has high amounts of platelets which may promote healing tendons affected by degenerative conditions. These platelets contain growth factors and are known to facilitate the regeneration of injured tendon structures. Total hip arthroplasty (THA) through the Hardinge approach may leave the patient with impaired gait and poor regeneration of the gluteus medius tendon if the tendon is not reattached properly after closure of the surgical wound...
June 19, 2018: Journal of Experimental Orthopaedics
https://www.readbyqxmd.com/read/29921624/preventing-diabetes-distress-in-adolescents-with-type-1-diabetes-results-one-year-after-participation-in-the-steps-program
#2
Korey K Hood, Esti Iturralde, Joseph Rausch, Jill Weissberg-Benchell
OBJECTIVE: The aim is to report 1-year outcomes of the Supporting Teens Problem Solving (STePS) study, a randomized controlled trial comparing a distress and depression prevention program with a diabetes education program for adolescents with type 1 diabetes. RESEARCH DESIGN AND METHODS: With 264 adolescents in two locations (Chicago and San Francisco Bay Area), a randomized controlled trial was conducted comparing the Penn Resilience Program for type 1 diabetes (PRP T1D) to Advanced Diabetes Education...
June 19, 2018: Diabetes Care
https://www.readbyqxmd.com/read/29921386/autologous-platelet-rich-plasma-for-treatment-of-venous-leg-ulcers-a-prospective-controlled-study
#3
D Etugov, V Mateeva, G Mateev
Venous leg ulcers (VLUs) are chronic difficult-to-treat wounds which affect around 1-2% of the world population. Conventional methods for treatment such as mechanical debridement, occlusive dressings and local antibiotics in case of infection, often lack effectiveness. Autologous platelet-rich plasma (PRP) is an alternative method in the treatment of chronic wounds. PRP contains inflammatory mediators, growth factors, and cytokines that modulate the wound microenvironment to create a better chance for healing...
May 2018: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/29921309/is-local-platelet-rich-plasma-injection-clinically-superior-to-hyaluronic-acid-for-treatment-of-knee-osteoarthritis-a-systematic-review-of-randomized-controlled-trials
#4
Yalong Di, Changxu Han, Liang Zhao, Yizhong Ren
BACKGROUND: In this study, we evaluated whether platelet-rich plasma (PRP) is superior to hyaluronic acid (HA) in the treatment of knee osteoarthritis. METHODS: The Cochrane Central Register of Controlled Trials, PubMed, and Embase databases were searched for English-language, human in vivo studies on the treatment of symptomatic knee osteoarthritis with intra-articular PRP compared with HA. The following keywords were used for the search: "platelet-rich plasma," "PRP," "platelet-rich fibrin," "PRF," "platelet," "plasma," "arthritis," "osteoarthritis," "gonarthrosis," and "degeneration...
June 19, 2018: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/29921041/comparative-study-between-carboxytherapy-platelet-rich-plasma-and-tripolar-radiofrequency-their-efficacy-and-tolerability-in-striae-distensae
#5
Naglaa A Ahmed, Osama M Mostafa
BACKGROUND: Striae distensae are very common cutaneous disorders that produce great psychological stress for women. OBJECTIVE: measure and compare between efficacy and tolerability of three modalities for treatment of striae distensae. PATIENTS AND METHODS: Forty-five female patients with striae distensae were randomly selected from the outpatient dermatology clinics of Al-Zahra university Hospital within 6 months period. Patients divided into three groups according to the therapeutic modalities were used...
June 19, 2018: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/29920524/use-of-a-platelet-rich-plasma-collagen-scaffold-as-a-bioenhanced-repair-treatment-for-management-of-partial-cruciate-ligament-rupture-in-dogs
#6
Susannah J Sample, Molly A Racette, Eric C Hans, Nicola J Volstad, Susan L Schaefer, Jason A Bleedorn, Jeffrey P Little, Kenneth R Waller, Zhengling Hao, Walter F Block, Peter Muir
Dogs are commonly affected with cruciate ligament rupture (CR) and associated osteoarthritis (OA), and frequently develop a second contralateral CR. Platelet rich plasma (PRP) is a component of whole blood that contains numerous growth factors, which in combination with a collagen scaffold may act to promote bioenhanced primary repair of ligament. This study tested the hypothesis that treatment of partial stable CR stifles with an intra-articular collagen scaffold and PRP would decrease the disease progression, synovitis and risk of complete CR over a 12-month study period...
2018: PloS One
https://www.readbyqxmd.com/read/29910943/self-resistance-guided-genome-mining-uncovers-new-topoisomerase-inhibitors-from-myxobacteria
#7
Fabian Panter, Daniel Krug, Sascha Baumann, Rolf Müller
There is astounding discrepancy between the genome-inscribed production capacity and the set of known secondary metabolite classes from many microorganisms as detected under laboratory cultivation conditions. Genome-mining techniques are meant to fill this gap, but in order to favor discovery of structurally novel as well as bioactive compounds it is crucial to amend genomics-based strategies with selective filtering principles. In this study, we followed a self-resistance guided approach aiming at the discovery of inhibitors of topoisomerase, known as valid target in both cancer and antibiotic therapy...
June 7, 2018: Chemical Science
https://www.readbyqxmd.com/read/29909689/intra-articular-injections-in-the-treatment-of-symptoms-from-ankle-arthritis-a-systematic-review
#8
Christopher Vannabouathong, Gina Del Fabbro, Brendan Sales, Christopher Smith, Chuan Silvia Li, Darryl Yardley, Mohit Bhandari, Bradley A Petrisor
BACKGROUND: Intra-articular (IA) injections are commonly used to treat knee arthritis pain; however, whether their efficacy generalizes to ankle arthritis remains debatable. We aimed to evaluate the evidence for IA therapies in the management of this patient population. METHODS: We performed a literature search for observational and randomized controlled trials (RCTs). Treatments included corticosteroids (CS), hyaluronic acid (HA), platelet-rich plasma (PRP), and mesenchymal stem cells (MSC)...
June 1, 2018: Foot & Ankle International
https://www.readbyqxmd.com/read/29906391/enhanced-rotator-cuff-repair-using-platelet-rich-plasma-adsorbed-on-branched-poly-ester-urea-s
#9
Erin P Childers, Nathan Z Dreger, Alex B Ellenberger, Mary Beth Wandel, Karen Domino, Yanyi Xu, Derek Luong, Jiayi Yu, David Orsini, Robert H Bell, Christopher Premanandan, Stephen D Fening, Matthew L Becker
Platelet-rich plasma (PRP) is a clinically relevant source of growth factors used commonly by surgeons. The clinical efficacy of PRP use as reported in the literature is widely variable which is likely attributed to poorly defined retention time of PRP at the repair site. To overcome this limitation, branched poly(ester urea) (PEU) nanofibers were used to adsorb and retain PRP at the implant site in an acute rotator-cuff tear model in rats. The adsorption of PRP to branched-PEU was characterized using quartz crystal microbalance (QCM) and immuno-protein assay...
June 15, 2018: Biomacromolecules
https://www.readbyqxmd.com/read/29905054/-research-of-acellular-xenogeneic-nerve-combined-with-adipose-derived-stem-cells-and-platelet-rich-plasma-in-repair-of-rabbit-facial-nerve-injury
#10
Yanna Sun, Rongming Zhang, Xu Mao, Mengshu Zhang
Objective: To investigate the early effects of acellular xenogeneic nerve combined with adipose-derived stem cells (ADSCs) and platelet rich plasma (PRP) in repairing facial nerve injury in rabbits. Methods: The bilateral sciatic nerves of 15 3-month-old male Sprague-Dawley rats were harvested and decellularized as xenografts. The allogeneic ADSCs were extracted from the neck and back fat pad of healthy adult New Zealand rabbits with a method of digestion by collagenase type Ⅰ and the autologous PRP was prepared by two step centrifugation...
June 1, 2018: Chinese Journal of Reparative and Reconstructive Surgery
https://www.readbyqxmd.com/read/29905053/-effect-of-human-adipose-derived-stem-cells-on-pressure-ulcer-healing-in-mouse
#11
Chengliang Deng, Zhiyuan Liu, Yuanzhen Yao, Ruichi Liu, Zairong Wei, Dali Wang
Objective: To investigate the effect of human adipose-derived stem cells (hADSCs) on pressure ulcers in mouse. Methods: The subcutaneous adipose tissue from voluntary donation was harvested. Then the hADSCs were isolated and cultured by mechanical isolation combined with typeⅠcollagenase digestion. The 3rd generation cells were identified by osteogenic, adipogenic, chondrogenic differentiations and flow cytometry. The platelet rich plasma (PRP) from peripheral blood donated by healthy volunteers was prepared by centrifugation...
June 1, 2018: Chinese Journal of Reparative and Reconstructive Surgery
https://www.readbyqxmd.com/read/29904992/platelet-rich-plasma-for-the-management-of-hair-loss-better-alone-or-in-combination
#12
Eduardo Anitua, Ander Pino, Pedro Jaén, Mª Rogelia Navarro
Platelet-rich plasma (PRP) and autologous protein-based treatments have recently emerged as a potential therapeutic approach for hair loss-related disorders including androgenetic alopecia and alopecia areata. The safety and efficacy of repeated intradermal injections of PRP has proved to promote hair growth in a number of randomized clinical trials. Biologically active proteins and cytokines released upon platelet activation have shown to induce folliculogenesis and activate the anagen growing phase of dormant bulbs...
June 14, 2018: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/29903676/-a-new-case-of-pityriasis-rubra-pilaris-like-eruption-associated-with-ponatinib-a-tyrosine-kinase-inhibitor
#13
J Krygier, G Leemans, R Forsyth, A de Becker, J Gutermuth, M Grosber
BACKGROUND: Pityriasis rubra pilaris (PRP) is a cutaneous syndrome of unknown origin. Most cases are sporadic and acquired. Herein we report a fifth case of PRP-like eruption associated with ponatinib, a tyrosine kinase inhibitor (TKI). PATIENTS AND METHODS: A 60-year-old woman presented at the dermatology department with an erythemato-squamous eruption present for 2weeks. The patient was also being treated in haematology for recurrence of acute lymphoblastic leukaemia...
June 11, 2018: Annales de Dermatologie et de Vénéréologie
https://www.readbyqxmd.com/read/29900994/comparison-of-effects-of-leukocyte-rich-and-leukocyte-poor-platelet-rich-plasma-on-pain-and-functionality-in-patients-with-lateral-epicondylitis
#14
Melek Yerlikaya, Havva Talay Çaliş, Serap Tomruk Sütbeyaz, Hatice Sayan, Nurdan Ibiş, Ali Koç, Çiğdem Karakükçü
Objectives: This study aims to compare the effect of leukocyte concentration in platelet-rich plasma (PRP) on pain, functionality and post-injection local inflammatory reactions in patients with lateral epicondylitis. Patients and methods: The study included 90 patients (26 males, 64 females; mean age 38.6 years; range 18 to 75 years) with lateral epicondylitis- related pain visual analog scale (VAS) score of ≥5 for more than three months. Patients were randomly assigned into three groups...
March 2018: Archives of rheumatology
https://www.readbyqxmd.com/read/29900480/bioactive-hybrid-zirconia-implant-surface-for-enhancing-osseointegration-an-in-vivo-study
#15
Dawlat Mostafa, Moustafa Aboushelib
BACKGROUND: Zirconia is characterized by a hard, dense, and chemically inert surface which requires additional surface treatments in order to enhance osseointegration. The proposed hypothesis of the study was that combination of a nano-porous surface infiltrated with a bioactive material may enhance osseointegration of zirconia implants. METHODS: Custom-made zirconia implants (3.7 mm × 8 mm) were designed, milled, and sintered according to manufacturer recommendations...
June 14, 2018: International Journal of Implant Dentistry
https://www.readbyqxmd.com/read/29896019/osteochondritis-dissecans-does-platelet-rich-plasma-really-help
#16
Deepak Kumar Sharma, Narendra Kumar, Hitesh Lal, Binay Kumar Sahu, Sumon Singphow Saikia
Osteochondritis dissecans is a common disorder of knee and can be treated by various methods, depending on age of patient and stability of chondral fragment. In Osteochondritis dissecans ICRS type III lesion i.e. articular cartilage discontinuity but no dislocation, variable rate of union as well as high rate of non-union was observed in previous studies when treated with arthroscopic or open reduction and fixation. In previous study it has been also shown that platelet rich plasma help in fracture healing...
April 2018: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/29894526/secukinumab-emerges-as-a-rapidly-effective-therapy-for-pityriasis-rubra-pilaris
#17
Lauren Bonomo, Jacob O Levitt
Refractory pityriasis rubra pilaris (PRP) often is treated off-label with the same biologic therapies that are approved for the treatment of psoriasis, most commonly tumor necrosis factor (TNF) α antagonists and ustekinumab; however, the IL-17A antagonist secukinumab also has shown efficacy in the treatment of PRP. We report 2 new cases of severe refractory PRP that responded rapidly to treatment with secukinumab.
May 2018: Cutis; Cutaneous Medicine for the Practitioner
https://www.readbyqxmd.com/read/29894435/concentrated-growth-factor-enhanced-fat-graft-survival-a-comparative-study
#18
Yun Hu, Yichen Jiang, Muyao Wang, Weidong Tian, Hang Wang
BACKGROUND: Concentrated growth factors (CGFs) belong to a new generation biomaterials that concentrate large number of growth factors and CD34 stem cells in small volume of plasma. OBJECTIVE: The purpose of this study was to evaluate the impact of the new technique, CGF, on fat graft survival, which compared with platelet-rich plasma (PRP) and platelet-rich fibrin (PRF). MATERIALS AND METHODS: Nude mice received fat graft were divided into PRP group, PRF group, CGF group, and saline...
June 8, 2018: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/29892605/subcutaneous-administration-of-low-molecular-weight-heparin-to-horses-inhibits-ex-vivo-equine-herpesvirus-type-1-induced-platelet-activation
#19
Tracy Stokol, Priscila B S Serpa, Marjory B Brooks, Thomas Divers, Sally Ness
Equine herpesvirus type 1 (EHV-1) is a major cause of infectious respiratory disease, abortion and neurologic disease. Thrombosis in placental and spinal vessels and subsequent ischemic injury in EHV-1-infected horses manifests clinically as abortion and myeloencephalopathy. We have previously shown that addition of heparin anticoagulants to equine platelet-rich plasma (PRP) can abolish ex vivo EHV-1-induced platelet activation. The goal of this study was to test whether platelets isolated from horses treated with unfractionated heparin (UFH) or low-molecular-weight heparin (LMWH) were resistant to ex vivo EHV-1-induced activation...
2018: Frontiers in Veterinary Science
https://www.readbyqxmd.com/read/29891302/preparation-and-characterization-of-casein-carrageenan-conjugates-and-self-assembled-microcapsules-for-encapsulation-of-red-pigment-from-paprika
#20
Jiahuan Qiu, Qunxiong Zheng, Lei Fang, Yanbo Wang, Min Min, Chen Shen, Zaizai Tong, Chunhua Xiong
This study aimed to investigate the optimum preparation condition of casein- carrageenan conjugate by ultrasonic Maillard dry treatment. The stable microcapsule was self-assembly prepared by the conjugates applied to protect red pigment from paprika. The optimum substrate ratio of Cas-Ca is 1:2, the reaction time and temperature were 24 h and 60 °C. Finally, the optimal degree of grafting reached 78.05%. Conjugation with carrageenan could further enhance solubility and emulsifying properties of casein...
September 15, 2018: Carbohydrate Polymers
keyword
keyword
3811
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"