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https://www.readbyqxmd.com/read/28448948/interactions-between-the-vascular-endothelial-growth-factor-gene-polymorphism-and-life-events-in-susceptibility-to-major-depressive-disorder-in-a-chinese-population
#1
Dong Han, Zhengxue Qiao, Lu Chen, Xiaohui Qiu, Deyu Fang, Xiuxian Yang, Jingsong Ma, Mingqi Chen, Jiarun Yang, Lin Wang, Xiongzhao Zhu, Congpei Zhang, Yanjie Yang, Hui Pan
BACKGROUND: Recent studies suggest that vascular endothelial growth factor (VEGF) is involved in the development of major depressive disorder. The aim of this study is to investigate the interaction between vascular endothelial growth factor (VEGF) polymorphism (+405G/C, rs2010963) and negative life events in the pathogenesis of major depressive disorder (MDD). METHODS: DNA genotyping was performed on peripheral blood leukocytes in 274 patients with MDD and 273 age-and sex-matched controls...
April 19, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28448207/gender-differences-in-endovascular-treatment-of-infrainguinal-peripheral-artery-disease
#2
Henrik Christian Rieß, Eike Sebastian Debus, Franziska Heidemann, Konstanze Stoberock, Reinhart T Grundmann, Christian-Alexander Behrendt
BACKGROUND: Despite ongoing research concerning comorbidities and clinical presentation of peripheral arterial disease (PAD), the issue of gender associated differences in treatment is far from being settled. PATIENTS AND METHODS: This was a prospective, non-randomized multicentre study design. All patients suffering from intermittent claudication (IC) or critical limb ischaemia (CLI) were included. RESULTS: A total of 2,798 procedures for symptomatic PAD in the infrainguinal region were recorded, with 1,696 (61...
April 27, 2017: VASA. Zeitschrift Für Gefässkrankheiten
https://www.readbyqxmd.com/read/28447271/the-relationship-between-vascular-endothelial-dysfunction-and-treatment-frequency-in-neovascular-age-related-macular-degeneration
#3
Tomoko Ueda-Consolvo, Atsushi Hayashi, Mayumi Ozaki, Tomoko Nakamura, Takaaki Yagou, Shinya Abe
PURPOSE: To assess the correlation between endothelial dysfunction and frequency of antivascular endothelial growth factor (anti-VEGF) treatment for neovascular age-related macular degeneration (nAMD). METHODS: We examined 64 consecutive patients with nAMD who were evaluated for endothelial function by use of peripheral arterial tonometry (EndoPAT 2000; Itamar Medical, Caesarea, Israel) at Toyama University Hospital from January 2015. We tallied the number of anti-VEGF treatments between January 2014 and December 2015 and determined the correlation between the number of anti-VEGF injections and endothelial function expressed as the reactive hyperemia index (RHI)...
April 26, 2017: Japanese Journal of Ophthalmology
https://www.readbyqxmd.com/read/28447104/bmp-type-ii-receptor-as-a-therapeutic-target-in-pulmonary-arterial-hypertension
#4
REVIEW
Mar Orriols, Maria Catalina Gomez-Puerto, Peter Ten Dijke
Pulmonary arterial hypertension (PAH) is a chronic disease characterized by a progressive elevation in mean pulmonary arterial pressure. This occurs due to abnormal remodeling of small peripheral lung vasculature resulting in progressive occlusion of the artery lumen that eventually causes right heart failure and death. The most common cause of PAH is inactivating mutations in the gene encoding a bone morphogenetic protein type II receptor (BMPRII). Current therapeutic options for PAH are limited and focused mainly on reversal of pulmonary vasoconstriction and proliferation of vascular cells...
April 26, 2017: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/28447058/development-of-lymph-node-dissection-in-laparoscopic-gastrectomy-safety-and-technical-tips
#5
REVIEW
Ru-Hong Tu, Ping Li, Jian-Wei Xie, Jia-Bin Wang, Jian-Xian Lin, Jun Lu, Qi-Yue Chen, Long-Long Cao, Mi Lin, Chang-Ming Huang, Chao-Hui Zheng
With the accumulation of experience in laparoscopic radical gastrectomy and the progress in surgical instruments, the laparoscopic technique has been widely applied in gastric cancer. Combining previous reports with data from our center, we believe that laparoscopic surgery for gastric cancer is safe and feasible, and its surgery-related complications have an incidence that is not higher, and perhaps even lower, than that of traditional laparotomy. However, the stomach has many anatomical levels and an abundant blood supply; additionally, laparoscopic surgery is relatively difficult...
2017: Translational Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28446984/salvage-surgery-after-high-dose-radiotherapy
#6
REVIEW
Annemie Van Breussegem, Jeroen M Hendriks, Patrick Lauwers, Paul E Van Schil
Salvage surgery is a relatively new entity in thoracic surgery and oncology. Salvage resection after radiotherapy refers to surgery as only remaining therapeutic option in patients who were treated with high-dose stereotactic radiotherapy (SRT) for early-stage lung cancer or full-dose chemoradiation for locally advanced lung cancer. Indications include locally progressive tumors, recurrent local or locoregional disease, or specific complications after radiotherapy such as lung abscesses or infected, necrotic cavities...
April 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28446494/effects-of-the-mean-amplitude-of-glycemic-excursions-and-vascular-endothelial-dysfunction-on-cardiovascular-events-in-nondiabetic-patients-with-coronary-artery-disease
#7
Tomonori Akasaka, Daisuke Sueta, Noriaki Tabata, Seiji Takashio, Eiichiro Yamamoto, Yasuhiro Izumiya, Kenichi Tsujita, Sunao Kojima, Koichi Kaikita, Kunihiko Matsui, Seiji Hokimoto
BACKGROUND: Mean amplitude of glycemic excursion (MAGE) is commonly used to gauge the degree of glucose level fluctuations. MAGE plays a significant role in vascular endothelial dysfunction and cardiovascular events in patients with diabetes mellitus (DM), but its significance is not clear in non-DM patients. Thus, we examined the impact of MAGE and vascular endothelial dysfunction on clinical outcomes in non-DM patients with coronary artery disease. METHODS AND RESULTS: We followed non-DM patients (n=65) for 12 months who underwent percutaneous coronary intervention and assessed the relationship among MAGE, reactive hyperemia index (RHI) measured by reactive hyperemia peripheral arterial tonometry as endothelial function, and cardiovascular events...
April 26, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28444175/predictive-value-of-telomere-length-on-outcome-following-acute-myocardial-infarction-evidence-for-contrasting-effects-of-vascular-vs-blood-oxidative-stress
#8
Marios Margaritis, Fabio Sanna, George Lazaros, Ioannis Akoumianakis, Sheena Patel, Alexios S Antonopoulos, Chloe Duke, Laura Herdman, Costas Psarros, Evangelos K Oikonomou, Cheerag Shirodaria, Mario Petrou, Rana Sayeed, George Krasopoulos, Regent Lee, Dimitris Tousoulis, Keith M Channon, Charalambos Antoniades
Aims: Experimental evidence suggests that telomere length (TL) is shortened by oxidative DNA damage, reflecting biological aging. We explore the value of blood (BTL) and vascular TL (VTL) as biomarkers of systemic/vascular oxidative stress in humans and test the clinical predictive value of BTL in acute myocardial infarction (AMI). Methods and results: In a prospective cohort of 290 patients surviving recent AMI, BTL measured on admission was a strong predictor of all-cause [hazard ratio (HR) [95% confidence interval (CI)]: 3...
April 24, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28444128/low-dose-ionizing-radiation-induces-therapeutic-neovascularization-in-a-pre-clinical-model-of-hindlimb-ischemia
#9
Augusto Ministro, Paula de Oliveira, Raquel J Nunes, André Dos Santos Rocha, Adriana Correia, Tânia Carvalho, José Rino, Pedro Faísca, Jorg D Becker, J Goyri-O'Neill, Filomena Pina, Esmeralda Poli, Bruno Silva-Santos, Fausto Pinto, Marc Mareel, Karine Serre, Susana Constantino Rosa Santos
We have previously shown that low-dose ionizing radiation (LDIR) induces angiogenesis but there is no evidence that they induce neovascularization in the setting of peripheral arterial disease. Here, we investigated the use of LDIR as an innovative and non-invasive strategy to stimulate therapeutic neovascularization using a model of experimentally induced hindlimb ischemia (HLI). Methods and results: After surgical induction of unilateral HLI, both hindlimbs of female C57BL/6 mice were sham-irradiated or irradiated with four daily fractions of 0...
April 19, 2017: Cardiovascular Research
https://www.readbyqxmd.com/read/28443720/modulatory-effects-of-a-nutraceutical-supplement-on-saos-2-cells-reveal-its-phlebotonic-activity
#10
Sergio Ammendola, Mario Di Loreto, Anna Scotto d'Abusco
OBJECTIVE: Herbal extract compositions are largely used to manage vein diseases. We prepared a new composition of herbs, named FLEBO OK™, that, when administered as a nutraceutical to patients affected by peripheral vascular diseases, was able to improve their health conditions. We analyzed the effects of this nutraceutical composition on in vitro cultured cells with the aim to obtain information about its mechanisms of action. METHODS: A culture of human osteoblast cell line Saos-2 was stimulated with tumor necrosis factor (TNF)-α or interleukin (IL)-1β to induce the expression of some chemokines and matrix metalloproteases (MMPs)...
April 26, 2017: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/28441325/the-effects-of-taekwondo-training-on-peripheral-neuroplasticity-related-growth-factors-cerebral-blood-flow-velocity-and-cognitive-functions-in-healthy-children-a-randomized-controlled-trial
#11
Su-Youn Cho, Wi-Young So, Hee-Tae Roh
Although regular Taekwondo (TKD) training has been reported to be effective for improving cognitive function in children, the mechanism underlying this improvement remains unclear. The purpose of the present study was to observe changes in neuroplasticity-related growth factors in the blood, assess cerebral blood flow velocity, and verify the resulting changes in children's cognitive function after TKD training. Thirty healthy elementary school students were randomly assigned to control (n = 15) and TKD (n = 15) groups...
April 25, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28440556/direct-hemoperfusion-with-polymyxin-b-immobilized-fibre-treatment-for-acute-exacerbation-of-interstitial-pneumonia
#12
Haruhiko Furusawa, Makiko Sugiura, Chieko Mitaka, Naohiko Inase
BACKGROUND AND OBJECTIVE: Acute exacerbation of idiopathic pulmonary fibrosis (AE-IPF) is recognized as an important cause of mortality. AE has also been reported in patients with other interstitial lung diseases such as idiopathic non-specific interstitial pneumonia (NSIP) and interstitial pneumonia associated with collagen vascular disease (CVD). Current therapies such as high-dose corticosteroid with immunosuppressive agents have provided little benefit for AE. Direct hemoperfusion (DHP) with a polymyxin B-immobilized fibre column (PMX) was originally developed for the treatment of endotoxaemia...
April 25, 2017: Respirology: Official Journal of the Asian Pacific Society of Respirology
https://www.readbyqxmd.com/read/28438411/magnetic-resonance-imaging-of-the-digital-nerves-of-the-hand-anatomy-and-spectrum-of-pathology
#13
REVIEW
Charles H Mitchell, Laura M Fayad, Shivani Ahlawat
Digital nerves are intrinsic to the sensory and motor function of the hand. These nerves represent the terminal ramifications of the ulnar, median, and radial nerves and are located distal to the carpal tunnel and Guyon canal. With magnetic resonance imaging, traumatic and nontraumatic abnormalities of the digital nerves can be shown with high contrast as well as high spatial resolution. Digital nerve abnormalities are most commonly posttraumatic in nature; however, infection, inflammatory, vascular malformations, and neoplasms can rarely occur...
March 6, 2017: Current Problems in Diagnostic Radiology
https://www.readbyqxmd.com/read/28436117/early-introduction-of-oral-paricalcitol-in-renal-transplant-recipients-an-open-label-randomized-study
#14
Hege Kampen Pihlstrøm, Franscesca Gatti, Clara Hammarström, Ivar Anders Eide, Monika Kasprzycka, Junbai Wang, Guttorm Haraldsen, My Hanna Sofia Svensson, Karsten Midtvedt, Geir Mjøen, Dag Olav Dahle, Anders Hartmann, Hallvard Holdaas
In stable renal transplant recipients with hyperparathyroidism, previous studies have indicated that vitamin D agonist treatment might have anti-proteinuric effects. Animal studies indicate possible anti-fibrotic and anti-inflammatory effects. Early introduction of paricalcitol in de-novo renal transplant recipients might reduce proteinuria and prevent progressive allograft fibrosis. We performed a single-centre, prospective, randomized, open-label trial investigating effects of paricalcitol 2μg/day added to standard care...
April 24, 2017: Transplant International: Official Journal of the European Society for Organ Transplantation
https://www.readbyqxmd.com/read/28434729/effects-of-intrauterine-infusion-of-escherichia-coli-lipopolysaccharide-on-uterine-mrna-gene-expression-and-peripheral-polymorphonuclear-leukocytes-in-jersey-cows-diagnosed-with-purulent-vaginal-discharge
#15
João G N Moraes, Luís G D Mendonça, Paula R B Silva, Alexandre A Scanavez, Klibs N Galvão, Michael A Ballou, Milli Worku, Ricardo C Chebel
The objectives of the current experiment were to investigate the effects of intrauterine treatment of cows with purulent vaginal discharge (PVD) using lipopolysaccharide (LPS) from Escherichia coli on uterine mRNA expression of genes related to inflammatory responses, peripheral polymorphonuclear leukocyte (PMN) function, hematological parameters, and blood concentrations of cortisol, haptoglobin, and progesterone (P4). Jersey cows (n = 3,084) were examined for PVD at 35 ± 6 d postpartum using the Metricheck device (Simcro, Hamilton, New Zealand)...
April 20, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28434655/apolipoprotein-e-receptors-and-modulation-of-alzheimer-s-disease
#16
REVIEW
Na Zhao, Chia-Chen Liu, Wenhui Qiao, Guojun Bu
Apolipoprotein E (apoE) is a lipid carrier in both the peripheral and the central nervous systems. Lipid-loaded apoE lipoprotein particles bind to several cell surface receptors to support membrane homeostasis and injury repair in the brain. Considering prevalence and relative risk magnitude, the ε4 allele of the APOE gene is the strongest genetic risk factor for late-onset Alzheimer's disease (AD). ApoE4 contributes to AD pathogenesis by modulating multiple pathways, including but not limited to the metabolism, aggregation, and toxicity of amyloid-β peptide, tauopathy, synaptic plasticity, lipid transport, glucose metabolism, mitochondrial function, vascular integrity, and neuroinflammation...
March 14, 2017: Biological Psychiatry
https://www.readbyqxmd.com/read/28434467/abdominal-and-auricular-acupuncture-reduces-blood-pressure-in-hypertensive-patients
#17
Hamid Abdi, Maryam Tayefi, Seyed Reza Moallem, Baxiao Zhao, Mojtaba Fayaz, Hossein Mohaddes Ardabili, Akram-Alsadat Razavi, Mahsa Darbandi, Sara Darbandi, Parisa Abbasi, Gordon A Ferns, Majid Ghayour-Mobarhan
INTRODUCTION: Hypertension is an important risk factor of cardiovascular disease (CVD), which is associated with premature death, myocardial infarction, stroke, peripheral vascular disease, and renal disease. The goal of the present study was to use a randomized controlled clinical trial to explore and compare the effectiveness of abdominal and auricular acupuncture on blood pressure in 440 subjects with and without obesity. METHODS: Four hundred participants were recruited and randomized to one of four groups: cases and controls receiving auricular acupuncture (204 subjects) and cases and controls receiving abdominal electroacupuncture (196 subjects)...
April 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28433336/the-association-of-postoperative-glycemic-control-and-lower-extremity-procedure-outcomes
#18
Todd R Vogel, Jamie B Smith, Robin L Kruse
OBJECTIVE: The effect of postoperative hyperglycemia in patients undergoing open and endovascular procedures on the lower extremities has not been fully characterized with regard to associated admission diagnoses, hospital complications, mortality, and 30-day readmission. This study evaluated the relationship of postoperative hyperglycemia on outcomes after lower extremity vascular procedures for peripheral artery disease. METHODS: Patients with peripheral artery disease admitted for elective lower extremity procedures between September 2008 and March 2014 were selected from the Cerner Health Facts (Cerner Corporation, Kansas City, Mo) database using International Classification of Diseases, Ninth Edition, Clinical Modification diagnosis and procedure codes...
April 19, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28433335/treatment-of-peripheral-arterial-disease-via-percutaneous-brachial-artery-access
#19
Randall W Franz, Christopher F Tanga, Joseph W Herrmann
OBJECTIVE: This review was conducted to evaluate the types of endovascular procedures that can be performed via brachial artery access, evaluate the access success rate, and determine the incidence of technical complications. METHODS: A retrospective 10-year record review at a tertiary facility from January 1, 2005, through June 30, 2015, was completed. Patients who underwent attempted brachial artery access were eligible for review. Outcomes intended to be evaluated included ability to access the vessel, reach an identified lesion, and perform an indicated procedure, while describing the incidence and type of complications that occurred to clarify the utility and safety of brachial artery access...
April 19, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28432005/radial-ulnar-angioplasty-in-selected-patients-undergoing-elective-angiography-or-pci-using-complex-forearm-approach
#20
Santiago Jesús Camacho Freire, Antonio Enrique Gómez Menchero, Javier León Jiménez, Jessica Roa Garrido, Rosa Cardenal Piris, José Francisco Díaz Fernández
BACKGROUND: Angioplasty on the radial artery have been performed with good success rates in patients with critical hand ischemia. We sought to assess the feasibility and safety of radial angioplasty on complex radial access in patients undergoing coronary angiography. METHODS/MATERIAL: A prospective series of procedures with complex radial/ulnar access to which radial-ulnar angioplasty (RU-A) was performed. We set goals of efficacy and safety that included the success rate of the procedure (need for ¨Crossover femoral¨) and the existence of radial pulse at one month...
April 11, 2017: Cardiovascular Revascularization Medicine: Including Molecular Interventions
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