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https://www.readbyqxmd.com/read/28447747/lycium%C3%A2-barbarum-polysaccharide-exhibits-cardioprotection-in-an-experimental-model-of-ischemia-reperfusion-damage
#1
Ya-Min Hou, Jie Wang, Xian-Zhao Zhang
Cardiovascular diseases are a major cause of mortality and disability worldwide. The present study investigated the cardio-protective effects of polysaccharides extracted from Lycium barbarum (LB), the fruit of which is traditionally used in Chinese medicine. Polysaccharides were characterized using Fourier transform infrared spectroscopy and high‑performance liquid chromatography techniques. The present study demonstrated that LB polysaccharides are composed of glucose and fructose monosaccharides in a molar ratio of 1:2...
March 7, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28445982/serum-uric-acid-level-as-a-cardio-cerebrovascular-event-risk-factor-in-middle-aged-and-non-obese-chinese-men
#2
Zhi-Jun Li, Chen-Ju Yi, Jing Li, Na Tang
AIM: The role of uric acid as a risk factor for cardio-cerebrovascular diseases is controversial. In this study, we aimed to investigate the relationship between serum uric acid level and the risk of cardio-cerebrovascular events in middle-aged and non-obese Chinese men. METHODS: We included 3152 participants from the health examination center of Tongji Hospital from June 2007 to June 2010. Clinical examination and medical records were collected at the annual health examination...
April 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28443024/low-dose-of-bergamot-derived-polyphenolic-fraction-bpf-did-not-improve-metabolic-parameters-in-second-generation-antipsychotics-treated-patients-results-from-a-60-days-open-label-study
#3
Antonio Bruno, Gianluca Pandolfo, Manuela Crucitti, Massimo Cacciola, Vincenza Santoro, Edoardo Spina, Rocco A Zoccali, Maria R A Muscatello
Objectives: The nutraceutical approach to the management of metabolic syndrome (MetS) might be a promising strategy in the prevention of cardio-metabolic risk. Low-dose bergamot-derived polyphenolic fraction (BPF) has been proven effective in patients with MetS, as demonstrated by a concomitant improvement in lipemic and glycemic profiles. The present study was aimed to further explore, in a sample of subjects receiving second generation antipsychotics (SGAs), the effects on body weight and metabolic parameters of a low dose of BPF (500 mg/day) administered for 60 days...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28441369/cardiac-magnetic-resonance-imaging-in-oncology
#4
Daniel Jeong, Aarti Patel, Christopher J Francois, Kenneth L Gage, Michael G Fradley
BACKGROUND: Cardiac magnetic resonance imaging (MRI) is emerging as an important diagnostic modality in the management of cardiovascular-related dysfunction in oncological diseases. Advances in imaging techniques have enhanced the detection and evaluation of cardiac masses; meanwhile, innovative applications have created a growing role for cardiac MRI for the management of cardiotoxicity caused by cancer therapies. METHODS: An overview is provided of the clinical indications and technical considerations of cardiac MRI...
April 2017: Cancer Control: Journal of the Moffitt Cancer Center
https://www.readbyqxmd.com/read/28440795/multimodal-chest-surface-motion-data-for-respiratory-and-cardiovascular-monitoring-applications
#5
Ghufran Shafiq, Kalyana Chakravarthy Veluvolu
Chest surface motion is of significant importance as it contains information of respiratory and cardiac systems together with the complex coupling between these two systems. Chest surface motion is not only critical in radiotherapy, but also useful in personalized systems for continuous cardiorespiratory monitoring. In this dataset, a multimodal setup is employed to simultaneously acquire cardiorespiratory signals. These signals include high-density trunk surface motion (from 16 distinct locations) with VICON motion capture system, nasal breathing from a thermal sensor, respiratory effort from a strain belt and electrocardiogram in lead-II configuration...
April 25, 2017: Scientific Data
https://www.readbyqxmd.com/read/28440017/a-study-of-the-vasera-arterial-stiffness-device-in-us-patients
#6
George Maliha, Raymond R Townsend
The cardio-ankle vascular index (CAVI) represents a promising index of arterial stiffness. However, neither the CAVI measure nor its measurement device, the VaSera, have undergone general testing in a North American clinical setting. To begin the process of collecting normal values in the United States, we studied 20 male and 28 female volunteers without reported cardiovascular or renal disease and no history of smoking. Their CAVIs, ankle-brachial indices (ABIs), and four-limb blood pressures were measured in three positions: supine, 7° Trendelenburg, and 7° reverse Trendelenburg...
April 25, 2017: Journal of Clinical Hypertension
https://www.readbyqxmd.com/read/28437236/temperature-variation-after-rewarming-from-deep-hypothermic-circulatory-arrest-is-associated-with-survival-and-neurologic-outcome
#7
Alessio Rungatscher, Giovanni Battista Luciani, Daniele Linardi, Elisabetta Milani, Leonardo Gottin, Beat Walpoth, Giuseppe Faggian
Therapeutic hypothermia is recommended by international guidelines after cardio-circulatory arrest. However, the effects of different temperatures during the first 24 hours after deep hypothermic circulatory arrest (DHCA) for aortic arch surgery on survival and neurologic outcome are undefined. We hypothesize that temperature variation after aortic arch surgery is associated with survival and neurologic outcome. In the period 2010-2014, a total of 210 consecutive patients undergoing aortic arch surgery with DHCA were included...
March 1, 2017: Therapeutic Hypothermia and Temperature Management
https://www.readbyqxmd.com/read/28436306/cardiac-magnetic-resonance-imaging-has-limited-additional-yield-in-cryptogenic-stroke-evaluation-after-transesophageal-echocardiography
#8
Ava L Liberman, Rizwan E Kalani, Jessie Aw-Zoretic, Matthew Sondag, Vistasp J Daruwalla, Sumeet S Mitter, Richard Bernstein, Jeremy D Collins, Shyam Prabhakaran
Background The use of cardiac magnetic resonance imaging is increasing, but its role in the diagnostic work-up following ischemic stroke has received limited study. We aimed to explore the added yield of cardiac magnetic resonance imaging to identify cardio-aortic sources not detected by transesophageal echocardiography among patients with cryptogenic stroke. Methods A retrospective single-center cohort study was performed from 01 January 2009 to 01 March 2013. Consecutive patients who had both a stroke protocol cardiac magnetic resonance imaging and a transesophageal echocardiography preformed during a single hospitalization were included...
January 1, 2017: International Journal of Stroke: Official Journal of the International Stroke Society
https://www.readbyqxmd.com/read/28434967/cysteinylated-transthyretin-as-a-discriminator-of-cardiovascular-risk-in-patients-with-diabetes-mellitus
#9
Ichiro Wakabayashi, Mikio Marumo, Daisuke Nonaka, Lyang-Ja Lee, Jun Mukai, Makoto Ohki, Kenji Tanaka, Kagehiro Uchida
BACKGROUND: The cysteine residue on transthyretin (TTR) is susceptible to be oxidized, and serum cysteinylated TTR (Cys-TTR) level is thought to reflect oxidative stress. The purpose of this study was to elucidate the relationship between Cys-TTR and arterial stiffness, a known predictor of cardiovascular disease, in patients with type 2 diabetes. METHODS: The subjects were 105 male outpatients with type 2 diabetes. Arterial stiffness was evaluated by measuring cardio-ankle vascular index (CAVI)...
April 20, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28433454/a-randomized-comparison-of-three-chest-compression-techniques-and-associated-hemodynamic-effect-during-infant-cpr-a-randomized-manikin-study
#10
Jacek Smereka, Lukasz Szarpak, Antonio Rodríguez-Núñez, Jerzy R Ladny, Steve Leung, Kurt Ruetzler
INTRODUCTION: Pediatric cardiac arrest is an uncommon but critical life-threatening event requiring effective cardiopulmonary resuscitation. High-quality cardio-pulmonary resuscitation (CPR) is essential, but is poorly performed, even by highly skilled healthcare providers. The recently described two-thumb chest compression technique (nTTT) consists of the two thumbs directed at the angle of 90° to the chest while having the fingers fist-clenched. This technique might facilitate adequate chest-compression depth, chest-compression rate and rate of full chest-pressure relief...
April 14, 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/28432752/incretin-based-glucose-lowering-medications-and-the-risk-for-acute-pancreatitis-and-or-pancreatic-cancer-risk-reassuring-data-from-cardio-vascular-outcome-trials
#11
Michael A Nauck, Juris J Meier, Wolfgang E Schmidt
Incretin-based medications (glucagon-like peptide-1 [GLP-1] receptor agonists and inhibitors of dipeptidyl peptidase-4 [DPP-4] are glucose-lowering drugs approved and introduced after 2006 (1). Although both classes of drugs appeared to be relatively safe based on results from clinical trials and standard animal toxicology studies, epidemiological data (2, 3) and histological findings (4) in genetically modified rodents exposed to such agents have raised concern that pancreatitis and pancreatic cancer may be long-term risks associated with this therapy...
April 22, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28432370/the-threshold-temperature-and-lag-effects-on-daily-excess-mortality-in-harbin-china-a-time-series-analysis
#12
Hanlu Gao, Li Lan, Chao Yang, Jian Wang, Yashuang Zhao
BACKGROUND: A large number of studies have reported the relationship between ambient temperature and mortality. However, few studies have focused on the effects of high temperatures on cardio-cerebrovascular diseases mortality (CCVDM) and their acute events (ACCVDM). OBJECTIVE: To assess the threshold temperature and time lag effects on daily excess mortality in Harbin, China. METHODS: A generalized additive model (GAM) with a Poisson distribution was used to investigate the relative risk of mortality for each 1 °C increase above the threshold temperature and their time lag effects in Harbin, China...
April 2017: International Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28431810/in-vivo-ameliorative-effect-of-cerium-oxide-nanoparticles-in-isoproterenol-induced-cardiac-toxicity
#13
Shereen S El Shaer, Taher A Salaheldin, Nashwa M Saied, Sally M Abdelazim
BACKGROUND: Cerium oxide nanoparticles have gained much more attention especially in the field of nanomedicine. This work represents cerium oxide nanoparticles as a new prophylactic model for heart failure progression. OBJECTIVE: To investigate the potential protective effect of cerium oxide nanoparticles on Isoproterenol (ISO)-induced cardiac toxicity in rats. METHODS: Cerium oxide nanoparticles (5±1nm) were synthesized by reverse micelle method and characterized using High Resolution Transmission Electron Microscopy, X-Ray Diffraction and particle size analyzer...
April 18, 2017: Experimental and Toxicologic Pathology: Official Journal of the Gesellschaft Für Toxikologische Pathologie
https://www.readbyqxmd.com/read/28429349/association-between-the-severity-of-newly-diagnosed-obstructive-sleep-apnea-and-subclinical-carotid-atherosclerosis-in-patients-without-overt-cardiovascular-disease
#14
K Theodoropoulos, D Lykouras, K Karkoulias, D Damania, K Leou, O Lagiou, O A Meelu, A Rigopoulou, G D Dangas, G Hahalis, K Spiropoulos, I Starakis
OBJECTIVE: Obstructive Sleep Apnea (OSA) has been associated with both subclinical and accelerated atherosclerosis; however, it still remains unknown whether this association is unique or is mediated by the higher burden of co-existing cardio-metabolic disorders frequently seen in patients with OSA. PATIENTS AND METHODS: A total of 40 subjects without clinically diagnosed cardiovascular disease (CVD) referred for polysomnography test were included in the study. Subjects with apnea/hypopnea index (AHI > 15/h) were classified as moderate/severe OSA...
April 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28428699/putative-role-of-cardio-metabolic-risk-among-poorly-controlled-asthmatics-in-south-indian-population
#15
Murugaiyan Sathish Babu, K P Sreesoorya, Surendra K Menon, Subiman Saha, A R Srinivasan, S Arul Vijaya Vani, R Reeta, V Kuzhandai Velu
Mortality and morbidity attributed to asthma remains to be the biggest nightmare worldwide. Hence, the study was aimed to compare the cardio metabolic risk factors as assessed by Body mass index (BMI), waist hip ratio (WHR), serum triacylglycerol and uric acid in well controlled and poorly controlled asthmatics and to correlate these parameters with the severity of asthma. A case control study was conducted on 90 subjects who were segregated into well controlled asthmatics (n = 30) and poorly controlled asthmatics (n = 30) who were diagnosed based on Global initiative for Asthma management guidelines and healthy volunteers (n = 30)...
June 2017: Indian Journal of Clinical Biochemistry: IJCB
https://www.readbyqxmd.com/read/28427984/effect-of-baseline-characteristics-on-the-outcome-of-stent-retriever-based-thrombectomy-in-acute-basilar-artery-occlusions-a-single-center-experience-and-pooled-data-analysis
#16
Wan-Ling Wen, Zi-Fu Li, Yong-Wei Zhang, Peng-Fei Yang, Keith Simfukwe, Yi-Bin Fang, Tian-Yi Zhang, Ben-Qiang Deng, Bo Hong, Jian-Min Liu, Qing-Hai Huang
OBJECTIVES: -To explore the association of baseline characteristics and the outcome of acute basilar artery occlusion (BAO) patients following stent retriever based thrombectomy (SRT). METHODS: -Clinical and imaging information of consecutive SRT treated BAO patients from a comprehensive stroke center and up-to-date literatures were reviewed respectively. The impact of baseline variables towards favorable outcome was evaluated using subgroup analysis and odds ratio extracted from published data resource together with single center records using pooled analysis...
April 17, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28427839/the-prevalence-of-metabolic-syndrome-among-older-adults-in-ecuador-results-of-the-sabe-survey
#17
Carlos H Orces, Enrique Lopez Gavilanez
AIMS: To describe the prevalence of metabolic syndrome among older adults in Ecuador. A secondary objective was to examine the relationship between metabolic syndrome and its components and insulin resistance among non-diabetic participants. MATERIALS AND METHODS: The National Survey of Health, Wellbeing, and Aging survey was used to examine the prevalence of metabolic syndrome according to demographic, behavioral, and health characteristics of the participants...
April 11, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28426788/association-between-hemoglobin-glycation-index-with-insulin-resistance-and-carotid-atherosclerosis-in-non-diabetic-individuals
#18
Maria Adelaide Marini, Teresa Vanessa Fiorentino, Elena Succurro, Elisabetta Pedace, Francesco Andreozzi, Angela Sciacqua, Francesco Perticone, Giorgio Sesti
Hemoglobin glycation index (HGI), defined as the difference between the observed HbA1c value and the value of HbA1c predicted from plasma glucose levels, represents a measure of the degree of non-enzymatic glycation of hemoglobin and it has been found to be positively associated with micro- and macro-vascular complications in subjects with type 2 diabetes. To investigate the pathophysiological abnormalities responsible for the increased cardiovascular risk of patients with higher HGI, we evaluated the association of HGI with cardio-metabolic characteristics in nondiabetic offspring of type 2 diabetic individuals...
2017: PloS One
https://www.readbyqxmd.com/read/28426443/independency-of-the-cardio-ankle-vascular-index-from-blood-pressure-at-the-time-of-measurement
#19
Kohji Shirai, Kazuhiro Shimizu, Masanobu Takata, Kenji Suzuki
No abstract text is available yet for this article.
April 19, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28425056/ischemic-heart-disease-special-considerations-in-cardio-oncology
#20
REVIEW
Dana Elena Giza, Fernando Boccalandro, Juan Lopez-Mattei, Gloria Iliescu, Kaveh Karimzad, Peter Kim, Cezar Iliescu
The interplay and balance between the competing morbidity and mortality of cardiovascular diseases and cancer have a significant impact on both short- and long-term health outcomes of patients who survived cancer or are being treated for cancer. Ischemic heart disease in patients with cancer or caused by cancer therapy is a clinical problem of emerging importance. Prompt recognition and optimum management of ischemic heart disease mean that patients with cancer can successfully receive therapies to treat their malignancy and reduce morbidity and mortality due to cardiovascular disease...
May 2017: Current Treatment Options in Cardiovascular Medicine
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