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https://www.readbyqxmd.com/read/29353319/management-strategies-for-noncardiac-surgery-following-a-coronary-artery-event
#1
REVIEW
Thomas F Whayne, Sibu P Saha
PURPOSE OF REVIEW: Coronary artery event includes acute coronary syndrome (ACS), percutaneous coronary intervention (PCI), and coronary artery bypass graft (CABG) surgery. Following such an event, risk of noncardiac surgery is increased. Of major concern is what can make this surgery safer? RECENT FINDINGS: High functional capacity improves cardiovascular (CV) risk; at least 4.0 metabolic equivalents (METs) on stress test are favorable. Risk scores can suggest need for further evaluation...
January 20, 2018: Current Cardiology Reports
https://www.readbyqxmd.com/read/29353228/association-of-lifelong-occupation-and-educational-level-with-subclinical-atherosclerosis-in-different-european-regions-results-from%C3%A2-the-improve-study
#2
Calogero C Tedesco, Fabrizio Veglia, Ulf de Faire, Sudhir Kurl, Andries J Smit, Rainer Rauramaa, Philippe Giral, Mauro Amato, Alice Bonomi, Alessio Ravani, Beatrice Frigerio, Samuela Castelnuovo, Daniela Sansaro, Elmo Mannarino, Steve E Humphries, Anders Hamsten, Elena Tremoli, Damiano Baldassarre
BACKGROUND AND AIMS: We aimed to examine the association between socioeconomic status (SES) and subclinical atherosclerosis, as assessed by carotid intima-media-thickness (C-IMT) and to investigate whether the effect of social inequality on C-IMT is mediated by cardiovascular (CV) risk factors and whether it is dissimilar in men and women, and in different European countries. METHODS: We assessed the association of lifelong occupation and educational level with C-IMT in the IMPROVE study cohort including 3703 subjects (median age 64...
December 20, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/29352332/effects-of-continuous-or-intermittent-low-magnitude-high-frequency-vibration-on-fracture-healing-in-sheep
#3
Yanhui Li, Guozhao Liu, Jing Yu, Chen Li, Lei Tan, Baohui Hao, Chao Liu, Junhao Lin, Dong Zhu, Xizheng Zhang
PURPOSE: Vibration therapy has been shown to improve fracture healing. In this study, we investigated the effects of continuous or different intermittent vibration regimens on fracture healing in sheep models on the basis of radiographs, mechanical, and biochemical testing. METHODS: The 63 right-hind metatarsals from 63 sheep (12-month-old) were osteotomized; followed by surgical fixation with a steel plate. Two weeks after the surgery, the sheep with right-hind metatarsal fractures were randomly divided into seven groups (n=9/group): control (no vibration treated), continuous vibration (CV), one, three, five, seven and 14-day intermittent vibration (named IV-1, -3, -5, -7, and -14, respectively) groups, which represented a cycle of the successive n-day vibration and successive n-day break...
January 19, 2018: International Orthopaedics
https://www.readbyqxmd.com/read/29352289/electroacupuncture-at-guanyuan-cv-4-zusanli-st-36-and-baihui-du-20-regulate-the-aging-related-changes-in-gene-expression-profile-of-the-hippocampus-in-sub-acutely-aging-rats
#4
Jianmin Liu, Jing Liu, Guang'an Wang, Guangya Liu, Huanjiao Zhou, Yun Fan, Fengxia Liang, Hua Wang
To investigate the molecular mechanisms of sub-acutely aging and demonstrate the effect of electroacupuncture (EA) at the Guanyuan (CV 4), Zusanli (ST 36) and Baihui (DU 20) acupoint on the sub-acutely aging brain, cDNA microarrays and bioinformatics analyses were carried out. Thirty Sprague-Dawley (SD) male rats were selected and randomly divided into three groups: the control group (C), the sub-acutely aging model group (M) and the electroacupuncture group (M+EA). Sub-acutely aging model rats were obtained by D-galactose s...
2018: PloS One
https://www.readbyqxmd.com/read/29352059/increased-blood-pressure-variability-after-endovascular-thrombectomy-for-acute-stroke-is-associated-with-worse-clinical-outcome
#5
Alicia E Bennett, Michael J Wilder, J Scott McNally, Jana J Wold, Gregory J Stoddard, Jennifer J Majersik, Safdar Ansari, Adam de Havenon
BACKGROUND AND PURPOSE: Blood pressure variability has been found to contribute to worse outcomes after intravenous tissue plasminogen activator, but the association has not been established after intra-arterial therapies. METHODS: We retrospectively reviewed patients with an ischemic stroke treated with intra-arterial therapies from 2005 to 2015. Blood pressure variability was measured as standard deviation (SD), coefficient of variation (CV), and successive variation (SV)...
January 19, 2018: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/29351867/electrosynthesized-mips-for-transferrin-plastibodies-or-nano-filters
#6
Xiaorong Zhang, Aysu Yarman, Júlia Erdossy, Sagie Katz, Ingo Zebger, Katharina J Jetzschmann, Zeynep Altintas, Ulla Wollenberger, Róbert E Gyurcsányi, Frieder W Scheller
Molecularly imprinted polymer (MIP) nanofilms for transferrin (Trf) have been synthesized on gold surfaces by electro-polymerizing the functional monomer scopoletin in the presence of the protein target or around pre-adsorbed Trf. As determined by atomic force microscopy (AFM) the film thickness was comparable with the molecular dimension of the target. The target (re)binding properties of the electro-synthesized MIP films was evaluated by cyclic voltammetry (CV) and square wave voltammetry (SWV) through the target-binding induced permeability changes of the MIP nanofilms to the ferricyanide redox marker, as well as by surface plasmon resonance (SPR) and surface enhanced infrared absorption spectroscopy (SEIRAS) of the immobilized protein molecules...
January 9, 2018: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/29349708/cost-effectiveness-of-empagliflozin-for-the-treatment-of-patients-with-type-2-diabetes-mellitus-at-increased-cardiovascular-risk-in-greece
#7
George Gourzoulidis, Charalampos Tzanetakos, Ioannis Ioannidis, Apostolos Tsapas, Georgia Kourlaba, Giannis Papageorgiou, Nikos Maniadakis
BACKGROUND AND OBJECTIVE: Type 2 diabetes mellitus (T2DM) is frequently associated with co-morbidities that exacerbate cardiovascular (CV) risk. CV disease is the leading cause of death in people with diabetes across the world and accounts for approximately half the deaths in the T2DM population. Hence, the objective of present study was to evaluate the cost-effectiveness of empagliflozin, in addition to standard of care (SoC), for the treatment of adult patients with T2DM and high CV risk in Greece...
January 18, 2018: Clinical Drug Investigation
https://www.readbyqxmd.com/read/29349644/does-statin-benefits-patients-with-heart-failure-undergoing-percutaneous-coronary-intervention-findings-from-the-melbourne-interventional-group-registry
#8
Ken Lee Chin, Rory Wolfe, Christopher M Reid, Andrew Tonkin, Ingrid Hopper, Angela Brennan, Nick Andrianopoulos, Stephen J Duffy, David Clark, Andrew Ajani, Danny Liew
PURPOSE: The effectiveness of statins in improving clinical outcomes among patients with heart failure (HF) undergoing percutaneous coronary intervention (PCI) is unclear. We examined the association between use of statins and clinical outcomes in patients with HF included in the Melbourne Interventional Group registry. METHODS: Patients were followed from 30 days to 1 year post-PCI for a primary composite outcome of all-cause mortality and hospitalisation for cardiovascular (CV) causes...
January 18, 2018: Cardiovascular Drugs and Therapy
https://www.readbyqxmd.com/read/29348028/antithrombotic-therapy-in-peripheral%C3%A2-artery%C3%A2-disease-generating-and-translating-evidence-into-practice
#9
REVIEW
W Schuyler Jones, Manesh R Patel
Atherosclerotic cardiovascular (CV) disease remains a major health concern affecting more than 200 million adults worldwide, and lower extremity peripheral artery disease (PAD) is associated with significant morbidity and mortality. Treatment strategies to reduce the burden of major adverse CV events and limb events have mainly involved the use of antiplatelet and statin medications. Unlike other types of atherosclerotic CV disease, the evidence base is not well developed for therapies in patients with PAD...
January 23, 2018: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/29346733/synthesis-and-structure-activity-relationship-sar-studies-of-novel-pyrazolopyridine-derivatives-as-inhibitors-of-enterovirus-replication
#10
Yanpeng Xing, Jun Zuo, Paul Krogstad, Michael E Jung
A series of novel pyrazolopyridine compounds have been designed and prepared by a general synthetic route. Their activities against the replication of poliovirus-1, EV-A71, and CV-B3 enteroviruses were evaluated. The comprehensive understanding of the Structure-Activity Relationship was obtained by utilizing the variation of four positions, namely N1, C6, C4 and linker unit. From the screened analogues, the inhibitors with the highest selectivity indices at 50% inhibition of viral replication (SI50) were those with isopropyl at the N1 position and thiophenyl-2-yl unit at C6 position...
January 18, 2018: Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/29346438/colonization-of-the-cervicovaginal-space-with-gardnerella-vaginalis-leads-to-local-inflammation-and-cervical-remodeling-in-pregnant-mice
#11
Luz-Jeannette Sierra, Amy G Brown, Guillermo O Barilá, Lauren Anton, Carrie E Barnum, Snehal S Shetye, Louis J Soslowsky, Michal A Elovitz
The role of the cervicovaginal (CV) microbiome in regulating cervical function during pregnancy is poorly understood. Gardnerella vaginalis (G. vaginalis) is the most common bacteria associated with the diagnosis of bacterial vaginosis (BV). While BV has been associated with preterm birth (PTB), clinical trials targeting BV do not decrease PTB rates. It remains unknown if G. vaginalis is capable of triggering molecular, biomechanical and cellular events that could lead to PTB. The objective of this study was to determine if cervicovaginal colonization with G...
2018: PloS One
https://www.readbyqxmd.com/read/29345717/vasoconstrictive-responses-of-the-cephalic-vein-during-first-time-cardiac-implantable-electronic-device-placement
#12
Roman Steckiewicz, Elżbieta Barbara Świętoń, Magdalena Bogdańska, Przemysław Stolarz
BACKGROUND: During cardiac implantable electronic device (CIED) implantation procedures cardiac leads have been mostly introduced transvenously. The associated injury to the selected vessel and adjacent tissues may induce reflex vasoconstriction. PURPOSE: To assess the incidence of cephalic vein (CV) vasoconstriction during first-time CIED implantation. METHODS: Of the 146 evaluated first-time CIED implantation procedures conducted in our center in 2016, we selected those during which CV vasoconstriction was recorded...
January 18, 2018: Folia Morphologica (Warsz)
https://www.readbyqxmd.com/read/29345597/pediatric-markers-of-adult-cardiovascular-disease
#13
Micah Olson, Melissa Chambers, Gabe Shaibi
Cardiovascular disease (CVD) is the leading cause of mortality in the United States . Atherosclerotic CV events do not occur until adulthood, except in the context of rare genetic disorders such as homozygous familial hypercholesterolemia. However, the atherogenic process that leads to CVD begins in childhood and progresses throughout the lifespan . The degree of atherosclerosis early in life is associated with established risk factors for CVD (e.g. family history, obesity, dyslipidemia), indicating that the development and progression of atherosclerosis in childhood is driven by genetic as well as environmental factors...
January 16, 2018: Current Pediatric Reviews
https://www.readbyqxmd.com/read/29345585/mandatory-reporting-of-coronary-artery-calcifications-incidentally-noted-on-chest-multi-detector-computed-tomography-a-multicentre-experience
#14
Salvatore Cappabianca, Maria Paola Belfiore, Alfonso Reginelli, Raffaella Capasso, Alessandra Del Prete, Mario Petrillo, Paola Mascia, Claudia Rossi, Francesco Romano, Massimo De Filippo, Michele Scialpi, Felice Gragnano, Paolo Calabro, Giuseppe Belfiore, Luca Brunese, Roberto Grassi, Antonio Rotondo
BACKGROUND Coronary artery calcifications (CACs) are associated with coronary atherosclerosis and cardiovascular (CV) events. In "non-cardiovascular" settings, CACs can be easily detected on chest multi-detector computed tomography (MDCT). Their evaluation may help to better stratify CV risk in the general population, especially for primary prevention. AIMS We retrospectively evaluated the relationship between CAC distribution and CV risk, determined by Framingham Risk Score (FRS), in a cohort of patients who underwent chest MDCT performed for several clinical indications...
January 16, 2018: Current Vascular Pharmacology
https://www.readbyqxmd.com/read/29345552/preceding-race-efforts-affect-pacing-and-short-track-speed-skating-performance
#15
Marco J Konings, Florentina J Hettinga
PURPOSE: In real-life competitive situations, athletes are required to continuously make decisions about how and when to invest their available energy resources. This study attempted to identify how different competitive environments invite elite short-track speed skaters to modify their pacing behaviour during head-to-head competition. METHODS: Lap times of elite 500, 1000 and 1500 m short-track speed skating competitions between 2011-2016 (n=34095 races) were collected...
January 18, 2018: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/29345540/cost-effectiveness-analysis-of-asymptomatic-peripheral-artery-disease-screening-with-the-abi-test
#16
Nathan K Itoga, Hataka R Minami, Meenadachi Chelvakumar, Keon Pearson, Matthew M Mell, Eran Bendavid, Douglas K Owens
Screening for asymptomatic peripheral artery disease (aPAD) with the ankle-brachial index (ABI) test is hypothesized to reduce disease progression and cardiovascular (CV) events by identifying individuals who may benefit from early initiation of medical therapy. Using a Markov model, we evaluated the cost effectiveness of initiating medical therapy (e.g. statin and ACE-inhibitor) after a positive ankle-brachial index (ABI) screen in 65-year-old patients. We modeled progression to symptomatic PAD (sPAD) and CV events with and without ABI screening, evaluating differences in costs and quality-adjusted life years (QALYs)...
January 1, 2018: Vascular Medicine
https://www.readbyqxmd.com/read/29344466/comparison-of-autonomic-function-before-and-after-surgical-intervention-in-patients-with-temporal-lobe-epilepsy
#17
Navita Choudhary, Kishore K Deepak, Poodipedi S Chandra, Shalini Bhatia, Rajesh Sagar, Ashok K Jaryal, Ravindra M Pandey, Manjari Tripathi
Background and Purpose: Refractory temporal lobe epilepsy (TLE) is commonly associated with imbalances in cardiovascular (CV) parasympathetic and sympathetic functions, which are treated using TLE surgery. We investigated the effect of hemispheric lateralization of seizure foci on autonomic CV functions before and after TLE surgery. Methods: The study was conducted on patients with left TLE (LTLE, n = 23) and right TLE (RTLE, n = 30) undergoing unilateral TLE surgery...
December 2017: Journal of Epilepsy Research
https://www.readbyqxmd.com/read/29344056/effects-of-contrast-sensitivity-on-colour-vision-testing
#18
Anvesh Annadanam, Jiawei Zhao, Jiangxia Wang, Allen O Eghrari
This study analyses how contrast sensitivity loss affects colour vision (CV) testing. Eleven participants were scored while cycling through randomly arranged pictures of CV tests with varying levels of contrast changes applied. Hardy-Rand-Rittler (HRR) scores declined significantly at each successive decrease in contrast level after the highest setting (p < 0.004). HRR scores were also lower than those for Ishihara and Farnsworth D-15 tests at two contrast settings (p < 0.01). Contrast changes had the greatest impact on HRR scores, indicating that this test may not be an accurate reflection of CV in patients with contrast sensitivity loss...
August 2017: Neuro-ophthalmology
https://www.readbyqxmd.com/read/29344028/combination-therapy-with-renin-angiotensin-system-blockers-and-vitamin-d-receptor-activators-for-predialysis-patients-is-associated-with-the-incidence-of-cardiovascular-events-after-dialysis-initiation-a-multicenter-nonrandomized-prospective-cohort-study
#19
Daijo Inaguma, Eri Ito, Shigehisa Koide, Kazuo Takahashi, Hiroki Hayashi, Midori Hasegawa, Yukio Yuzawa
Background: Several human studies reported that the combined use of renin-angiotensin system blockers (RASBs) and vitamin D receptor activators (VDRAs) resulted in decreased urinary protein excretion. However, it is unknown whether this combination therapy influences the incidence of cardiovascular (CV) events in dialysis patients. Methods: The study was a multicenter nonrandomized prospective cohort analysis including 1,518 patients. Patients were classified into 4 groups based on medications prescribed before dialysis initiation: those who did not receive RASBs or oral VDRAs (N group), those receiving only RASBs, those receiving only VDRAs, and those receiving a combination of RASBs and VDRAs (RD group)...
December 2017: Cardiorenal Medicine
https://www.readbyqxmd.com/read/29344023/eicosapentaenoic-acid-as-a-potential-therapeutic-approach-to-reduce-cardiovascular-risk-in-patients-with-end-stage-renal-disease-on-hemodialysis-a-review
#20
REVIEW
Kenneth M Borow, R Preston Mason, Krishnaswami Vijayaraghavan
Background: Patients with end-stage renal disease on hemodialysis have excess cardiovascular disease (CVD) burden with substantially increased CV event rates compared with the general population. Summary: Traditional interventions that, according to standard clinical guidelines, reduce CV risk such as antihypertensive therapy, diet, exercise, and statins are not similarly effective in the hemodialysis population. This raises the question of whether additional risk factors, such as enhanced inflammation and oxidative stress, may drive the increased CVD burden in hemodialysis patients...
December 2017: Cardiorenal Medicine
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