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https://www.readbyqxmd.com/read/29340741/-platelet-inhibition-in-patients-with-coronary-cerebral-and-peripheral-macroangiopathy-what-when-and-how-long
#1
REVIEW
M Halbach, S Baldus
BACKGROUND: Inhibition of platelet aggregation can reduce the rate of vascular events in patients with coronary artery disease, carotid artery stenosis and symptomatic peripheral arterial disease. The choice of platelet inhibitors in monotherapy and combination therapy as well as the duration of dual platelet inhibition depend on the clinical situation and individual patient characteristics. GOAL: The present review summarizes the latest data from clinical trials and recommendations regarding platelet inhibition in coronary, cerebral and peripheral arterial disease...
January 16, 2018: Der Internist
https://www.readbyqxmd.com/read/29338602/sequential-drug-treatment-algorithm-for-agitation-and-aggression-in-alzheimer-s-and-mixed-dementia
#2
Simon Jc Davies, Amer M Burhan, Donna Kim, Philip Gerretsen, Ariel Graff-Guerrero, Vincent L Woo, Sanjeev Kumar, Sarah Colman, Bruce G Pollock, Benoit H Mulsant, Tarek K Rajji
INTRODUCTION: Behavioural and psychological symptoms of dementia (BPSD) include agitation and aggression in people with dementia. BPSD is common on inpatient psychogeriatric units and may prevent individuals from living at home or in residential/nursing home settings. Several drugs and non-pharmacological treatments have been shown to be effective in reducing behavioural and psychological symptoms of dementia. Algorithmic treatment may address the challenge of synthesizing this evidence-based knowledge...
January 1, 2018: Journal of Psychopharmacology
https://www.readbyqxmd.com/read/29337592/concentrations-of-blood-components-in-commercial-platelet-rich-plasma-separation-systems-a-review-of-the-literature
#3
Bart W Oudelaar, Joost C Peerbooms, Rianne Huis In 't Veld, Anne J H Vochteloo
BACKGROUND: Platelet-rich plasma (PRP) has proven to be a very safe therapeutic option in the treatment of tendon, muscle, bone, and cartilage injuries. Currently, several commercial separation systems are available for the preparation of PRP. The concentrations of blood components in PRP among these separation systems vary substantially. PURPOSE: To systematically review and evaluate the differences between the concentrations of blood components in PRP produced by various PRP separation systems...
January 1, 2018: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/29337125/facilitating-hemostasis-after-proximal-aortic-surgery-results-of-the-protect-trial
#4
Ali Khoynezhad, Jacob DelaRosa, Marc R Moon, William T Brinkman, Richard B Thompson, Nimesh D Desai, S Chris Malaisrie, Leonard N Girardi, Joseph E Bavaria, T Brett Reece
BACKGROUND: This study intended to evaluate the safety and hemostatic efficacy of a novel vascular sealant (Tridyne™ , Neomend, Inc., Irvine, CA) compared to an accepted adjunctive hemostatic agent applied to aortotomy and sutures lines in cardiovascular surgery. METHODS: Subjects undergoing aortic valve replacement, ascending aortic replacement and/or aortic root replacement were randomized 2:1 to Tridyne™ (n =107) or Gelfoam®+ (Gelfoam®+, Baxter Healthcare Corp...
January 11, 2018: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/29336711/circulating-serum-interleukin-6-serum-chitinase-3-like-protein-1-and-plasma-vascular-endothelial-growth-factor-are-not-predictive-for-remission-and-radiographic-progression-in-patients-with-early-rheumatoid-arthritis-post-hoc-explorative-and-validation-studies
#5
C H Brahe, C Dehlendorff, M Østergaard, J S Johansen, L M Ørnbjerg, K Hørslev-Petersen, K Stengaard-Pedersen, P Junker, T Ellingsen, H Lindegaard, I Hansen, T Lottenburger, S Jacobsen, A G Jurik, M L Hetland
OBJECTIVE: To investigate serum interleukin-6 (IL-6), serum chitinase-3-like protein-1 (YKL-40), and plasma vascular endothelial growth factor (VEGF) as measures of disease activity and predictors of clinical remission and radiographic progression in two early rheumatoid arthritis (RA) randomized controlled trials (RCTs). METHOD: Treatment-naïve patients with early RA (< 6 months' duration) and active disease, participating in two investigator-initiated RCTs, were treated according to a predefined treat-to-target algorithm aiming at inflammatory control, using methotrexate (MTX) + cyclosporine versus MTX + placebo (CIMESTRA study, n = 150, 5 year follow-up) or MTX + adalimumab versus MTX + placebo (OPERA study, n = 180, 2 year follow-up)...
January 16, 2018: Scandinavian Journal of Rheumatology
https://www.readbyqxmd.com/read/29336254/colchicine-in-neurosurgery
#6
Drosos Evangelos, Giakoumettis Dimitrios, Themistocleous S Marios
BACKGROUND: Colchicine is an ancient drug. Many uses have been reported in medical books and reports through the centuries. Currently the understanding of its mechanism of action has opened new horizons to its use. OBJECTIVE: This article aims to discuss the use of colchicine in various neurosurgical conditions. METHODS: A pubmed database and clinical trials search was performed, using the key words "colchicine", "Neurosurgery", "low back pain", "stroke" and glioma"...
January 14, 2018: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/29336246/the-role-of-colchicine-in-the-prevention-of-cerebrovascular-ischemia
#7
Georgios Tsivgoulis, Aristeidis H Katsanos, Georgios Giannopoulos, Vasiliki Panagopoulou, Dalius Jatuzis, Robin Lemnens, Spyridon Deftereos, Peter J Kelly
INTRODUCTION: Despite the proven efficacy of anti-thrombotic, lipid-lowering, anti-hypertensive therapies and lifestyle modification changes for secondary ischemic stroke prevention, the risk of recurrent stroke, coronary events and vascular death remains substantial even for patients treated with high rates of established secondary preventive medications. METHODS: In the present review, we summarize available literature data on the association between systemic inflammation and symptomatic atherosclerosis including recurrent cerebral ischemia...
January 15, 2018: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/29334610/phase-ii-study-of-dovitinib-in-patients-with-castration-resistant-prostate-cancer-kcsg-gu11-05
#8
Yoon Ji Choi, Hye Sook Kim, Se Hoon Park, Bong-Seog Kim, Kyoung Ha Kim, Hyo Jin Lee, Hong Suk Song, Dong-Yeop Shin, Ha Young Lee, Hoon-Gu Kim, Kyung Hee Lee, Jae Lyun Lee, Kyong Hwa Park
Purpose: Fibroblast growth factor (FGF) signals are important in carcinogenesis and progression of prostate cancer. Dovitinib is an oral, pan-class inhibitor of vascular endothelial growth factor receptor (VEGFR), platelet-derived growth factor receptor, and fibroblast growth factor receptor (FGFR). We evaluated the efficacy and toxicity of dovitinib in men with metastatic castration resistant prostate cancer (mCRPC). Materials and Methods: This study was a single-arm, phase II, open-label, multicenter trial of dovitinib 500mg/day (5-days-on/2-days-off schedule)...
January 2, 2018: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/29334530/antegrade-arterial-and-portal-flushing-versus-portal-flushing-only-for-right-lobe-live-donor-liver-transplantation-a-randomized-control-trial
#9
Viniyendra Pamecha, Rommel Sandhyav, Piyush Kumar Sinha, Kishore Gurumoorthy Subramanya Bharathy, Shridhar Sasturkar
INTRODUCTION: In live donor liver transplantation (LDLT) portal flush only of the graft is done on the bench. There is no data on antegrade arterial flush along with portal flush of the graft. METHODS: Consecutive patients undergoing elective right lobe LDLT were block-randomized to receive either portal flush only or both portal and antegrade arterial flush. The primary objectives were safety, rate of early allograft dysfunction (EAD), and impact on vascular and biliary complications RESULTS: After randomization there were 40 patients in each group...
January 12, 2018: Transplantation
https://www.readbyqxmd.com/read/29334176/the-effect-of-22-5-khz-low-frequency-contact-ultrasound-debridement-lfcud-on-lower-extremity-wound-healing-for-a-vascular-surgery-population-a-randomised-controlled-trial
#10
Christine Anne Murphy, Pamela Houghton, Tim Brandys, Gregory Rose, Dianne Bryant
The aim of this study was to compare changes in wound size and appearance and health complication rates in patients with vasculopathy and lower-extremity wounds treated with or without low-frequency contact ultrasound debridement (LFCUD) This study was a randomised controlled trial. The study was conducted in a vascular surgery service, including outpatient wound clinic and inpatient ward, in a tertiary care academic centre. In total, 70 patients with vasculopathy and lower-extremity wounds of mixed aetiology were enrolled in the trial; 68 completed the study...
January 15, 2018: International Wound Journal
https://www.readbyqxmd.com/read/29333660/interventions-to-increase-attendance-for-diabetic-retinopathy-screening
#11
REVIEW
John G Lawrenson, Ella Graham-Rowe, Fabiana Lorencatto, Jennifer Burr, Catey Bunce, Jillian J Francis, Patricia Aluko, Stephen Rice, Luke Vale, Tunde Peto, Justin Presseau, Noah Ivers, Jeremy M Grimshaw
BACKGROUND: Despite evidence supporting the effectiveness of diabetic retinopathy screening (DRS) in reducing the risk of sight loss, attendance for screening is consistently below recommended levels. OBJECTIVES: The primary objective of the review was to assess the effectiveness of quality improvement (QI) interventions that seek to increase attendance for DRS in people with type 1 and type 2 diabetes.Secondary objectives were:To use validated taxonomies of QI intervention strategies and behaviour change techniques (BCTs) to code the description of interventions in the included studies and determine whether interventions that include particular QI strategies or component BCTs are more effective in increasing screening attendance;To explore heterogeneity in effect size within and between studies to identify potential explanatory factors for variability in effect size;To explore differential effects in subgroups to provide information on how equity of screening attendance could be improved;To critically appraise and summarise current evidence on the resource use, costs and cost effectiveness...
January 15, 2018: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29331722/effect-of-vitamin-d-supplementation-on-serum-sclerostin-levels-in-chronic-kidney-disease
#12
REVIEW
Ashok Kumar Yadav, Vivek Kumar, Debasish Banerjee, Krishan Lal Gupta, Vivekanand Jha
Vitamin D deficiency, cardiovascular disease and abnormal bone mineral metabolism are common in chronic kidney disease (CKD). Abnormal bone mineral metabolism has been linked to vascular calcification in CKD. Sclerostin has emerged as an important messenger in cross talk between bone-vascular axis. We analyzed sclerostin in subjects who participated in the randomized, double blind, placebo controlled trial investigating the effect of cholecalciferol supplementation on vascular function in non-diabetic CKD stage G3-4 and vitamin D ≤20ng/ml [CTRI/2013/05/003648]...
January 10, 2018: Journal of Steroid Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/29331556/polypoidal-choroidal-vasculopathy-definition-pathogenesis-diagnosis-and-management
#13
REVIEW
Chui Ming Gemmy Cheung, Timothy Y Y Lai, Paisan Ruamviboonsuk, Shih-Jen Chen, Youxin Chen, K Bailey Freund, Fomi Gomi, Adrian H Koh, Won-Ki Lee, Tien Yin Wong
Polypoidal choroidal vasculopathy (PCV) is an age-related macular degeneration (AMD) subtype and is seen particularly in Asians. Previous studies have suggested disparity in response to intravitreal injections of anti-vascular endothelial growth factor (VEGF) agents between PCV and typical AMD, and thus, the preferred treatment for PCV has remained unclear. Recent research has provided novel insights into the pathogenesis of PCV, and imaging studies based on OCT suggest that PCV belongs to a spectrum of conditions characterized by pachychoroid, in which disturbance in the choroidal circulation seems to be central to its pathogenesis...
January 10, 2018: Ophthalmology
https://www.readbyqxmd.com/read/29331206/mechanical-thrombectomy-determining-the-proportion-of-eligible-acute-ischemic-stroke-patients-in-the-cohort-of-single-academic-stroke-center
#14
Marcin Wiącek, Rafał Kaczorowski, Bartosz Sieczkowski, Natalia Kanas, Halina Bartosik-Psujek
BACKGROUND AND PURPOSE: Mechanical thrombectomy (MT) is now well-established treatment method for selected patients with acute ischemic stroke (AIS) and efforts are being made to incorporate it into the systems of stroke care. Our objective is to assess the number of AIS individuals eligible for MT in the cohort of single academic stroke center. METHODS: We retrospectively reviewed initial non-invasive vascular imaging data of AIS patients presenting within 5h of symptom onset for the presence of large vessel occlusion (LVO) over 2-year period (2015-2016)...
December 26, 2017: Neurologia i Neurochirurgia Polska
https://www.readbyqxmd.com/read/29330660/theobromine-consumption-does-not-improve-fasting-and-postprandial-vascular-function-in-overweight-and-obese-subjects
#15
Lotte Smolders, Ronald P Mensink, Jose J van den Driessche, Peter J Joris, Jogchum Plat
BACKGOUND: Theobromine, a component of cocoa, may favorably affect conventional lipid-related cardiovascular risk markers, but effects on flow-mediated dilation (FMD) and other vascular function markers are not known. OBJECTIVE: To evaluate the effects of 4-week theobromine consumption (500 mg/day) on fasting and postprandial vascular function markers. DESIGN: In a randomized, double-blind crossover study, 44 apparently healthy overweight (N = 30) and obese (N = 14) men and women with low HDL-C concentrations, consumed daily 500 mg theobromine or placebo for 4 weeks...
January 12, 2018: European Journal of Nutrition
https://www.readbyqxmd.com/read/29330312/high-sensitive-c-reactive-protein-and-dual-antiplatelet-in-intracranial-arterial-stenosis
#16
Jiejie Li, Anxin Wang, Xingquan Zhao, Liping Liu, Xia Meng, Jinxi Lin, Jing Jing, Xinying Zou, Yilong Wang, Yongjun Wang
OBJECTIVE: To determine the relationship of high-sensitive C-reactive protein (hsCRP) and the efficacy and safety of dual antiplatelet therapy in patients with and without intracranial arterial stenosis (ICAS) in the Clopidogrel in High-Risk Patients with Acute Non-disabling Cerebrovascular Events (CHANCE) trial. METHODS: A subgroup of 807 patients with both magnetic resonance angiography images and hsCRP measurement was analyzed. Cox proportional hazards models were used to assess the interaction of hsCRP levels with the effects of dual and single antiplatelet therapy...
January 12, 2018: Neurology
https://www.readbyqxmd.com/read/29329790/plant-derived-mpges-1-inhibitors-or-suppressors-a-new-emerging-trend-in-the-search-for-small-molecules-to-combat-inflammation
#17
REVIEW
Haroon Khan, Kannan R R Rengasamy, Aini Pervaiz, Seyed Mohammad Nabavi, Atanas G Atanasov, Mohammad A Kamal
Inflammation comprises the reaction of the body to injury, in which a series of changes of the terminal vascular bed, blood, and connective tissue tends to eliminate the injurious agent and to repair the damaged tissue. It is a complex process, which involves the release of diverse regulatory mediators. The current anti-inflammatory agents are challenged by multiple side effects and thus, new effective therapies are highly needed. The aim of this review is to summarize the described microsomal prostaglandin E synthase-1 (mPGES-1) inhibitors or transcriptional suppressors from medicinal plants, which could be an ideal approach in the management of inflammatory disorders, but need further clinical trials in order to be ultimately validated...
December 23, 2017: European Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/29324459/discordance-between-lipoprotein-particle-number-and-cholesterol-content-an-update
#18
Eric P Cantey, John T Wilkins
PURPOSE OF REVIEW: The cholesterol content within atherogenic apolipoprotein-B (apoB) containing lipid particles is the center of consensus guidelines and clinicians' focus whenever evaluating a patient's risk for atherosclerotic cardiovascular disease. The pathobiology of atherosclerosis requires the retention of lipoprotein particles within the vascular intima over time followed by maladaptive inflammation resulting in plaque formation and rupture in some. The cholesterol content is widely variable within each particle creating either cholesterol-deplete or cholesterol-enriched particles...
January 10, 2018: Current Opinion in Endocrinology, Diabetes, and Obesity
https://www.readbyqxmd.com/read/29322695/bioresorbable-scaffolds-in-coronary-intervention-unmet-needs-and-evolution
#19
REVIEW
Davide Capodanno
Bioresorbable scaffolds (BRS) represent a novel paradigm in the 40-year history of interventional cardiology. Restoration of cyclic pulsatility and physiologic vasomotion, adaptive vascular remodeling, plaque regression, and removal of the trigger for late adverse events are expected BRS benefits over current metallic drug-eluting stents. However, first-generation BRS devices have significant manufacturing limitations and rely on optimal implantation technique to avoid experiencing an excess of clinical events...
January 2018: Korean Circulation Journal
https://www.readbyqxmd.com/read/29320770/long-term-survivor-characteristics-in-hemodialysis-patients-with-type-2-diabetes
#20
Susanne Triebswetter, Lena J Gutjahr-Lengsfeld, Kay-Renke Schmidt, Christiane Drechsler, Christoph Wanner, Vera Krane
BACKGROUND: Data concerning long-term mortality predictors among large, purely diabetic hemodialysis collectives are scarce. METHODS: We used data from a multicenter, prospective, randomized trial among 1,255 hemodialysis patients with type 2 diabetes mellitus (T2DM) and its observational follow-up study. The association of 10 baseline candidate variables with mortality was assessed by Cox proportional hazards regression. RESULTS: Overall, 103 participants survived the median follow-up of 11...
January 10, 2018: American Journal of Nephrology
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