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https://www.readbyqxmd.com/read/29151154/visit-to-visit-variability-of-systolic-blood-pressure-predicts-all-cause-mortality-in-patients-received-percutaneous-coronary-intervention-with-drug-eluting-stents
#1
Suk Min Seo, Woo-Baek Chung, Ik Jun Choi, Yoon-Seok Koh, Sang-Hyun Ihm, Pum-Jun Kim, Wook Sung Chung, Ki-Bae Seung
Blood pressure (BP) and its variability are associated with atherosclerotic disease and cardiovascular events. The prognostic implications of outpatient clinic visit-to-visit blood pressure variability (BPV) are unknown in patients undergoing percutaneous coronary intervention (PCI) with drug-eluting stents (DES). A total of 1,463 patients undergoing PCI with DES were consecutively enrolled from January 2009 to December 2013. We analyzed the 1,234 patients, who measured clinic BP more than three times during the first year after PCI...
November 18, 2017: Heart and Vessels
https://www.readbyqxmd.com/read/29151151/long-term-treatment-of-diabetic-rats-with-vanadyl-sulfate-or-insulin-attenuate-acute-focal-cerebral-ischemia-reperfusion-injury-via-their-antiglycemic-effect
#2
Hossein Ahmadi-Eslamloo, Gholam Abbas Dehghani, Seyed Mostafa Shid Moosavi
It is well-known that patients with diabetes mellitus have worse clinical outcomes following acute ischemic stroke. The intensifying effects of diabetes on ischemic brain injury have been shown to be mostly due to hyperglycemia, rather than the lack of insulin direct effects on brain. It is also well-approved that vanadium compounds have insulin-like and anti-diabetic effects, and the present study was designed to compare the protective effects of diabetes treatment with vanadium or insulin on ischemic/reperfused brain injury...
November 19, 2017: Metabolic Brain Disease
https://www.readbyqxmd.com/read/29151081/association-between-standard-laboratory-and-functional-tests-of-coagulation-in-dilutional-coagulopathy-an-in-vitro-study
#3
L J Krzych, P F Czempik
Standard laboratory tests (SLTs) of coagulation are in common use in clinical practice. We aimed to determine the association between SLTs and functional tests of coagulation in blood samples diluted with balanced crystalloid and colloid solutions in an ex vivo setting. The study group comprised 32 healthy young male volunteers. Whole blood samples were diluted at a 4:1 ratio with balanced crystalloid (Plasmalyte®) and two balanced colloids, 6% hydroxyethyl starch 130/0.4 (Volulyte®) and succinylated gelatin (Geloplasma®)...
August 2017: Journal of Physiology and Pharmacology: An Official Journal of the Polish Physiological Society
https://www.readbyqxmd.com/read/29151071/an-observational-cohort-study-of-3-units-versus-5-units-slow-intravenous-bolus-oxytocin-in-women-undergoing-elective-caesarean-delivery
#4
N Terblanche, P Otahal, A Messmer, P Wright, S Patel, K Nathan, J E Sharman
This study sought to compare postpartum blood loss and maternal outcomes after 3IU and 5IU oxytocin at elective caesarean delivery. In a prospective observational study, 73 women undergoing elective caesarean delivery under spinal anaesthetic received a slow I.V. injection of either 3IU (n = 35) or 5IU (n = 38) oxytocin after delivery. The main outcome was gravimetrically measured 24-hour postpartum blood loss with a non-inferiority margin of 300 mL. Uterine tone, phenylephrine dose, emesis and hypotension after oxytocin administration were secondary outcomes...
August 2017: Journal of Physiology and Pharmacology: An Official Journal of the Polish Physiological Society
https://www.readbyqxmd.com/read/29151053/protocol-of-the-sepsivit-study-a-prospective-observational-study-to-determine-whether-continuous-heart-rate-variability-measurement-during-the-first-48-hours-of-hospitalisation-provides-an-early-warning-for-deterioration-in-patients-presenting-with-infection
#5
Vincent M Quinten, Matijs van Meurs, Maurits H Renes, Jack J M Ligtenberg, Jan C Ter Maaten
INTRODUCTION: One in five patients with sepsis deteriorates within 48 hours after hospital admission. Regrettably, a clear tool for the early detection of deterioration is still lacking. The SepsiVit study aims to determine whether continuous heart rate variability (HRV) measurement can provide an early warning for deterioration in patients presenting with suspected infection or sepsis to the emergency department (ED). METHODS AND ANALYSIS: The protocol of a prospective observational study in the ED...
November 17, 2017: BMJ Open
https://www.readbyqxmd.com/read/29151037/combining-ecg-criteria-for-left-ventricular-hypertrophy-improves-risk-prediction-in-patients-with-hypertension
#6
Peter M Okin, Darcy A Hille, Sverre E Kjeldsen, Richard B Devereux
BACKGROUND: Patients with hypertension with ECG left ventricular hypertrophy (LVH) have higher cardiovascular morbidity and mortality, but single ECG criteria may underestimate risk. Whether continued presence or new development of ECG LVH by 2 criteria can further concentrate risk during blood pressure lowering is unclear. METHODS AND RESULTS: Incident stroke, myocardial infarction, cardiovascular death, the composite of these outcomes, and all-cause mortality were examined in relation to the presence of on-treatment ECG LVH by Cornell product and/or Sokolow-Lyon voltage during a mean of 4...
November 18, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29150879/modification-of-the-lipid-profile-and-antioxidant-status-of-the-blood-plasma-of-turkey-hens-fed-mixtures-with-raw-or-extruded-linseed
#7
A Czech, K Ognik, M Laszewska, E Cholewińska, A Stępniowska
The aim of the study was to determine the most beneficial proportion of raw linseed in complete feed mixtures for turkey hens on the basis of lipid and redox indicators in the blood. In experiment 1, the turkey hens received the complete mixture with 2%, 4% or 6% linseed. On the basis of the results obtained in experiment 1, we selected the most effective proportion of linseed, which was given to the birds in the group receiving a 4% linseed additive. In experiment 2, the birds were fed mixtures with a 4% addition of raw or extruded linseed...
November 18, 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/29150861/cost-effectiveness-of-the-psycho-educational-blended-group-and-online-intervention-hypoaware-compared-with-usual-care-for-people-with-type-1-and-insulin-treated-type-2-diabetes-with-problematic-hypoglycaemia-analyses-of-a-cluster-randomized-controlled-trial
#8
M de Wit, S M P A Rondags, M W van Tulder, F J Snoek, J E Bosmans
AIMS: To evaluate the cost-effectiveness of HypoAware, a blended (group and online) psycho-educational intervention based on the evidence-based Blood Glucose Awareness Training, in comparison with usual care in people with Type 1 and Type 2 diabetes with a high risk of severe hypoglycaemia. METHODS: We performed an economic evaluation, from a societal and healthcare perspective, that used data from a 6-month, multicentre, cluster-randomized controlled trial (n=137)...
November 18, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/29150830/does-preoperative-use-of-dutasteride-decrease-bleeding-during-open-prostatectomy
#9
Arif Demirbas, Berkan Resorlu, Murat Tolga Gulpinar, Sina Kardas, Omer Gokhan Doluoglu, Abdulkadir Tepeler, Muhammet Fatih Kilinc, Tolga Karakan, Serkan Ozcan
PURPOSE: To investigate whether use of dutasteride, a 5-alpha reductase inhibitor, for at least four weeks preoperatively affected the blood loss during open prostatectomy (OP). MATERIALS AND METHODS: Retrospective analysis was made of the data of 110 patients who had undergone OP. Group I comprised 50 patients that used dutasteride for 4 weeks preoperatively, and Group II comprised 60 patients that did not use the drug. The groups were compared in respect of age, total prostate specific antigen (TPSA) levels, prostate volumes, preoperative hemoglobin (Hgb) and hematocrit (Hct) levels, postoperative reduction of Hgb and Hct, percentage reduction in Hgb and Hct, and the administration of postoperative blood products...
November 15, 2017: Urology Journal
https://www.readbyqxmd.com/read/29150790/clinical-study-on-yishen-qufeng-shengshi-recipe-for-glomerular-proteinuria-patients-a-randomized-controlled-trial
#10
Qin Dai, Pei-Qing Zhang, Xiao-Qin Wang, Li-Fang Nie, Xiao-Jun Fu, Wen Peng, Yi Wang, Jun Li, Yue-Ping Bi, Xiu-Hua Mi, Min Yuan, Li-Qun He
OBJECTIVE: To explore the therapeutic effect of Yishen Qufeng Shengshi Recipe (, YQSR) in patients with glomerular proteinuria. METHODS: A total of 145 patients with glomerular proteinuria were selected and randomly assigned to the treatment group (108 cases) and the control group (37 cases) according to a random number table in a ratio of 3:1. All patients received conventional and symptomatic treatment. In addition, patients in the treatment and control groups were given YQSR (200 mL, twice per day, orally) and losartan (50 mg/d orally), respectively for 6 months...
November 17, 2017: Chinese Journal of Integrative Medicine
https://www.readbyqxmd.com/read/29150777/glibenclamide-and-therapeutic-hypothermia-have-comparable-effect-on-attenuating-global-cerebral-edema-following-experimental-cardiac-arrest
#11
Shin Nakayama, Noriko Taguchi, Yumi Isaka, Takako Nakamura, Makoto Tanaka
BACKGROUND: Cerebral edema is one of the major causes of mortality following cardiac arrest (CA) and cardiopulmonary resuscitation (CPR). A subunit of the sulfonylurea receptor 1-transient receptor potential M4 (Sur1-TRPM4) channel has been implicated in the pathogenesis of ischemia-evoked cerebral edema. In this study, we examined whether glibenclamide (GBC), a Sur1-TRPM4 channel inhibitor, attenuates cerebral edema following CA/CPR and further examined the efficacy of GBC combined with therapeutic hypothermia...
November 17, 2017: Neurocritical Care
https://www.readbyqxmd.com/read/29150775/influences-of-obstructive-sleep-apnea-on-blood-pressure-variability-might-not-be-limited-only-nocturnally-in-middle-aged-hypertensive-males
#12
Liang Shao, Mulalibieke Heizhati, Xiaoguang Yao, Yingchun Wang, Suofeiya Abulikemu, Delian Zhang, Ling Zhou, Jing Hong, Nanfang Li
PURPOSE: In this cross-sectional study, we analyzed the potential association between sleep measures and blood pressure variability. METHODS: Ninety-three middle-aged hypertensive males, who underwent polysomnography and 24-h ambulatory blood pressure monitoring, were enrolled. Blood pressure variability was assessed by blood pressure standard deviation. Obstructive sleep apnea (apnea hypopnea index ≥ 15) was diagnosed in 52 (55.91%) patients. Mean body mass index and age were 27...
November 17, 2017: Sleep & Breathing, Schlaf & Atmung
https://www.readbyqxmd.com/read/29150736/effect-of-erythrocyte-sperm-separation-medium-on-nuclear-acrosomal-and-membrane-maturity-parameters-in-human-sperm
#13
Bikem Soygur, Soner Celik, Ciler Celik-Ozenci, Leyla Sati
PURPOSE: The purpose of this study is to investigate whether erythrocyte-sperm separation medium (ESSM) has effects on human sperm motility, morphology, viability, membrane maturity, acrosome integrity, and nuclear attributes before and after cryopreservation. METHODS: Semen samples from normozoospermic (n = 36) and oligozoospermic (n = 9) patients were analyzed. Samples from the same patient were divided into three aliquots: group 1 and group 2 were resuspended in sperm washing media and ESSM, respectively...
November 18, 2017: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/29150612/health-impact-of-e-cigarettes-a-prospective-3-5-year-study-of-regular-daily-users-who-have-never-smoked
#14
Riccardo Polosa, Fabio Cibella, Pasquale Caponnetto, Marilena Maglia, Umberto Prosperini, Cristina Russo, Donald Tashkin
Although electronic cigarettes (ECs) are a much less harmful alternative to tobacco cigarettes, there is concern as to whether long-term ECs use may cause risks to human health. We report health outcomes (blood pressure, heart rate, body weight, lung function, respiratory symptoms, exhaled breath nitric oxide [eNO], exhaled carbon monoxide [eCO], and high-resolution computed tomography [HRCT] of the lungs) from a prospective 3.5-year observational study of a cohort of nine daily EC users (mean age 29.7 (±6...
November 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29150529/impact-of-the-2013-national-rollout-of-cms-competitive-bidding-program-the-disruption-continues
#15
Gary A Puckrein, Irl B Hirsch, Christopher G Parkin, Bruce T Taylor, Liou Xu, David G Marrero
OBJECTIVE: Use of glucose monitoring is essential to the safety of individuals with insulin-treated diabetes. In 2011, the Centers for Medicare & Medicaid Services (CMS) implemented the Medicare Competitive Bidding Program (CBP) in nine test markets. This resulted in a substantial disruption of beneficiary access to self-monitoring of blood glucose (SMBG) supplies and significant increases in the percentage of beneficiaries with either reduced or no acquisition of supplies. These reductions were significantly associated with increased mortality, hospitalizations, and costs...
November 17, 2017: Diabetes Care
https://www.readbyqxmd.com/read/29150470/platelet-rich-plasma-in-achilles-tendon-healing-2-path-2-trial-protocol-for-a-multicentre-participant-and-assessor-blinded-parallel-group-randomised-clinical-trial-comparing-platelet-rich-plasma-prp-injection-versus-placebo-injection-for-achilles-tendon-rupture
#16
Joseph Alsousou, David J Keene, Philippa A Hulley, Paul Harrison, Susan Wagland, Christopher Byrne, Michael Maia Schlüssel, Susan J Dutton, Sarah E Lamb, Keith Willett
BACKGROUND: Achilles tendon injuries give rise to substantial long-lasting morbidity and pose considerable challenges for clinicians and patients during the lengthy healing period. Current treatment strategies struggle to curb the burden of this injury on health systems and society due to lengthy rehabilitation, work absence and reinjury risk. Platelet-rich plasma (PRP) is an autologous preparation that has been shown to improve the mechanobiological properties of tendons in laboratory and animal studies...
November 16, 2017: BMJ Open
https://www.readbyqxmd.com/read/29150450/aerobic-power-and-flight-capacity-in-birds-a-phylogenetic-test-of-the-heart-size-hypothesis
#17
Roberto F Nespolo, César González-Lagos, Jaiber J Solano-Iguaran, Magnus Elfwing, Alvaro Garitano-Zavala, Santiago Mañosa, Juan Carlos Alonso, Jordi Altimiras
Flight capacity is one of the most important innovations in animal evolution; it only evolved in insects, birds, mammals and the extinct pterodactyls. Given that powered flight represents a demanding aerobic activity, an efficient cardiovascular system is essential for the continuous delivery of oxygen to the pectoral muscles during flight. It is well known that the limiting step in the circulation is stroke volume (the volume of blood pumped from the ventricle to the body during each beat), which is determined by the size of the ventricle...
November 17, 2017: Journal of Experimental Biology
https://www.readbyqxmd.com/read/29150385/igf-1r-mrna-expression-is-increased-in-obese-children
#18
Rafaela Cristina Ricco, Rubens Garcia Ricco, Mariangela Carletti Queluz, Mariana Teresa Sarti de Paula, Patricia Volpon Atique, Rodrigo José Custódio, Hugo Tourinho Filho, Raphael Del Roio Liberatori, Carlos Eduardo Martinelli
OBJECTIVES: Obese children are often taller than age-matched subjects. Reports on GH and IGF-I levels in obese individuals are controversial, with normal and reduced GH-IGF-I levels having been reported in this group of patients. Thus, the aim of this study was to analyse insulin-like growth factor type 1 receptor (IGF-IR) mRNA expression in obese children. METHODS: Forty-seven pre-pubertal children were included in this study: 29 were obese and taller than their target height, and 18 were normal eutrophic controls...
November 11, 2017: Growth Hormone & IGF Research
https://www.readbyqxmd.com/read/29150362/prevalence-of-pediculus-capitis-in-schoolchildren-in-battambang-cambodia
#19
Chien-Wei Liao, Po-Ching Cheng, Ting-Wu Chuang, Kuan-Chih Chiu, I-Chen Chiang, Juo-Han Kuo, Yun-Hung Tu, Yu-Min Fan, Hai-Tao Jiang, Chia-Kwung Fan
BACKGROUND/PURPOSE: Pediculus capitis is the most common human ectoparasite. When it feeds on the blood through the scalp of its host, the anticoagulant in its saliva causes scalp inflammation and itching, and consequent scratching by the host causes further inflammation from bacterial infection. P. capitis infestation is currently a common parasitic dermatosis and a critical public health concern in underdeveloped countries. METHODS: Through naked eye inspection of P...
October 23, 2017: Journal of Microbiology, Immunology, and Infection, Wei Mian Yu Gan Ran za Zhi
https://www.readbyqxmd.com/read/29150280/nk-cell-recruitment-and-exercise-potential-immunotherapeutic-role-of-shear-stress-and-endothelial-health
#20
William Evans
Positive cancer patient outcomes, including increased time to recurrent events, have been associated with increased counts and function of natural killer (NK) cells. NK cell counts and function are elevated following acute exercise, and the generally accepted mechanism of increased recruitment suggests that binding of epinephrine releases NK cells from endothelial tissue via decreases in adhesion molecules following. I propose that blood flow-induced shear stress may also play a role in NK cell recruitment from the endothelium...
November 2017: Medical Hypotheses
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