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https://www.readbyqxmd.com/read/28627349/-clinical-application-of-cardiopulmonary-resuscitation-with-abdominal-lifting-and-compression-in-emergency-treatment
#1
Jie Wang, Guolan Wu, Ronghua Yang, Yonghong Wang, Shunping Wang, Honglin Li, Shouhui Wang, Manguo Zhao, Xusheng Li, Yan Peng
OBJECTIVE: To investigate the clinical value of cardiopulmonary resuscitation (CPR) with abdominal lifting and compression on patients with breathing and cardiac arrest induced by severe chest trauma. METHODS: Sixty-six breathing and cardiac arrest patients induced by severe chest trauma admitted to the General Hospital of Jingyuan Coal Industry Group Company from October 2011 to October 2016 were enrolled, and they were divided into abdominal lifting and compression group (n = 32) and unarmed abdominal compression group (n = 34) by random number table...
March 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28627339/-evaluation-of-adsorption-effect-of-activated-charcoal-on-oral-paraquat-poisoning-an-experimental-study-on-large-animal
#2
Baisheng Sun, Yuezhong He, Yuhao Pei, Cong Zhang, Xigang Zhang, Zhan Yang
OBJECTIVE: To study the adsorption effect of activated charcoal suspension on paraquat (PQ) in gastrointestinal tract of beagles exposed to PQ. METHODS: Twenty healthy male beagles were randomly divided into experimental group and control group, with 6 beagles in each group. 20% PQ solution (a dose of 30 mg/kg) was prescribed through stomach for beagles in both groups. After exposure to PQ for 30 minutes, the beagles in experimental group were given activated charcoal suspension (1...
March 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28623060/amniotic-band-syndrome-with-pseudoarthrosis-of-tibia-and-fibula-a-case-report
#3
Anitha Ananthan, Gayatri Athalye Jape, Jean Du Plessis, Peter Annear, Rohan Page, Shripada Rao
Constriction of the lower limb by a congenital amniotic band has been proposed to explain the development of pseudoarthrosis of the tibia and fibula. We report a case of amniotic band syndrome in a preterm female infant with pseudoarthrosis of the tibia and fibula. She was born at 29 weeks of gestation with congenital amniotic bands and was noted to have a severely edematous left foot distal to the constricting band with rudimentary digits. The skin was pink and well perfused with palpable pulses. Radiography demonstrated pseudoarthrosis of the tibia and fibula...
June 13, 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28616130/quantitative-investigation-of-human-cell-surface-n-glycoprotein-dynamics
#4
Haopeng Xiao, Ronghu Wu
Surface glycoproteins regulate nearly every extracellular event and they are dynamic for cells to adapt to the ever-changing extracellular environment. These glycoproteins contain a wealth of information on cellular development and disease states, and have significant biomedical implications. Systematic investigation of surface glycoproteins will result in a better understanding of surface protein functions, cellular activities and the molecular mechanisms of disease. However, it is extraordinarily challenging to specifically and globally analyze surface glycoproteins...
January 1, 2017: Chemical Science
https://www.readbyqxmd.com/read/28614469/assessing-the-feasibility-of-the-healthy-life-in-suriname-study-using-advanced-hemodynamics-to-evaluate-cardiovascular-risk
#5
Jet Q Aartman, Frederieke S Diemer, Fares A Karamat, Evelien Bohte, Sergio M Baldew, Ameerani V Jarbandhan, Gert A van Montfrans, Glenn P Oehlers, Lizzy M Brewster
Objectives: To determine the feasibility of assessing population cardiovascular risk with advanced hemodynamics in the Healthy Life in Suriname (HELISUR) study. Methods: This was a preliminary study conducted in May - June 2012 using the Technical-Economic-Legal-Operational-Scheduling (TELOS) method to assess the feasibility of the HELISUR-a large-scale, cross-sectional population study of cardiovascular risk factors and disease in Suriname. Suriname, a middle-income country in South America with a population of mostly African and Asian ethnicity, has a high risk of cardiovascular disease...
June 8, 2017: Revista Panamericana de Salud Pública, Pan American Journal of Public Health
https://www.readbyqxmd.com/read/28614094/plasma-renin-activity-to-plasma-aldosterone-concentration-ratio-correlates-with-night-time-and-pulse-pressures-in-essential-hypertensive-patients-treated-with-angiotensin-converting-enzyme-inhibitors-at1-blockers
#6
Francesco Spannella, Federico Giulietti, Paolo Balietti, Elisabetta Borioni, Francesca E Lombardi, Maddalena Ricci, Guido Cocci, Laura Landi, Riccardo Sarzani
OBJECTIVES: Angiotensin-converting enzyme inhibitors (ACE-I) and AT1 blockers (ARB) are commonly used antihypertensive drugs, but several factors may affect their effectiveness. We evaluated the associations between ambulatory blood pressure (BP) monitoring (ABPM) parameters and plasma renin activity (PRA)-to-plasma aldosterone concentration (PAC) ratio (RAR) to test renin-angiotensin-aldosterone system inhibition in essential hypertensive patients treated with ACE-I or ARB for at least 12 months...
June 13, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28612077/neuronavigated-high-frequency-repetitive-transcranial-magnetic-stimulation-for-chronic-post-stroke-dysphagia-a-randomized-controlled-study
#7
Ivy K Y Cheng, Karen M K Chan, Chun-Sing Wong, Leonard S W Li, Karen M Y Chiu, Raymond T F Cheung, Edwin M L Yiu
OBJECTIVE: There are potential benefits of repetitive transcranial magnetic stimulation (rTMS) in improving swallowing functions after stroke; however, few studies have been performed in the chronic stroke population. This study aims to distil the key effects of rTMS on swallowing functions and swallowing-related quality of life. METHODS: Twenty-two participants with chronic post-stroke dysphagia were randomly assigned into active or sham rTMS groups. Seven participants withdrew from the study, thus data from 15 participants (mean age 64...
May 30, 2017: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28599682/bilateral-ocular-ischemia-induced-blindness-as-a-presenting-manifestation-of-takayasu-arteritis-a-case-report
#8
Pedro Pallangyo, Emmanuel Epafra, Paulina Nicholaus, Frederick Lyimo, Parvina Kazahura, Mohamed Janabi
BACKGROUND: Takayasu arteritis is a granulomatous panarteritis that predominantly affects the aorta and its major branches. The initial manifestations of this large-vessel vasculitis are usually nonspecific; however, as the disease progresses, typical symptoms of arterial occlusion, aneurysmal formation, and vascular pain become evident. Ischemic ocular complications of Takayasu arteritis which could lead to complete loss of vision are not uncommon and depend on the obliterated portion(s) of carotid(s), the intensity and rate of progression of ocular vascular insufficiency, and sufficiency of the collateral blood supply to the eye...
June 10, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28599399/pulsed-magnetic-field-treatment-as-antineuropathic-pain-therapy
#9
Tufan Mert
No satisfactory effective therapy is still available to treat trauma- or disease-induced neuropathic pain, and current available treatment options have several side effects. Pulsed magnetic field (PMF) treatments are receiving growing interest as a therapeutic approach for several neuronal diseases. Although the exact mechanism of action of PMF treatments is unknown, reported findings represent a promising alternative therapeutic choice for the management of neuropathic pain. PMF treatments can supply new strategies for the therapy of life-threatening neuropathic pain due to its antihyperglycemic, anti-inflammatory, antihyperalgesic, antiallodynic, and neuroimmunomodulatory actions...
May 20, 2017: Reviews in the Neurosciences
https://www.readbyqxmd.com/read/28599039/manikin-human-patient-simulator-training
#10
Gregory T Horn
BACKGROUND: Human-patient simulators (HPSs) may help enhance medical education. Manikin HPS devices respond to common field medical interventions, such as cricothyroidotomy, and have realistic feedback features, such as respirations and pulses. This study surveys Special Operations Medics for evaluations of HPS features. METHODS: Of 518 subjects, 376 completed testing and surveys with valid responses. A total of 102 variables were divided into three categories-general characteristics, procedures, and injuries-and assessed on a fivepoint Likert scale...
2017: Journal of Special Operations Medicine: a Peer Reviewed Journal for SOF Medical Professionals
https://www.readbyqxmd.com/read/28593169/atherosclerosis-is-associated-with-erectile-function-and-lower-urinary-tract-symptoms-especially-nocturia-in-middle-aged-men
#11
Akira Tsujimura, Ippei Hiramatsu, Yusuke Aoki, Hirofumi Shimoyama, Taiki Mizuno, Taiji Nozaki, Masato Shirai, Kazuhiro Kobayashi, Yoshiaki Kumamoto, Shigeo Horie
BACKGROUND: Atherosclerosis is a systematic disease in which plaque builds up inside the arteries that can lead to serious problems related to quality of life (QOL). Lower urinary tract symptoms (LUTS), erectile dysfunction (ED), and late-onset hypogonadism (LOH) are highly prevalent in aging men and are significantly associated with a reduced QOL. However, few questionnaire-based studies have fully examined the relation between atherosclerosis and several urological symptoms. MATERIALS AND METHODS: The study comprised 303 outpatients who visited our clinic with symptoms of LOH...
June 2017: Prostate International
https://www.readbyqxmd.com/read/28590266/sex-differences-in-aortic-augmentation-index-in-adolescents
#12
Jennifer Y Barraclough, Frances L Garden, Brett Toelle, Shamus O'Meagher, Guy B Marks, Christopher T Cowell, David S Celermajer, Julian G Ayer
BACKGROUND: Augmentation index (AIx) is a noninvasive measure of pulse wave reflection. AIx is associated with cardiovascular disease. Adult women have a higher AIx than men, but the factors determining this sex-related difference remain to be determined. METHODS: To examine factors associated with AIx in adolescents, participants in the Childhood Asthma Prevention Study, followed from birth, were assessed at age 14 years, with AIx standardized to a heart rate of 75/min (AIx_75) and pulse wave velocity...
June 5, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28569205/association-between-blood-pressure-and-alzheimer-disease-measured-up-to-27%C3%A2-years-prior-to-diagnosis-the-hunt-study
#13
Jessica Mira Gabin, Kristian Tambs, Ingvild Saltvedt, Erik Sund, Jostein Holmen
BACKGROUND: A lot of attention has been paid to the relationship of blood pressure and dementia because epidemiological research has reported conflicting evidence. Observational data has shown that midlife hypertension is a risk factor for cognitive decline and dementia later in life, whereas there is evidence that low blood pressure is predictive in later life. The aim of the present study was to examine the association between dementia and blood pressure measured up to 27 years (mean 17...
May 31, 2017: Alzheimer's Research & Therapy
https://www.readbyqxmd.com/read/28566094/assessment-of-cerebral-blood-flow-in-adult-patients-with-aortic-coarctation
#14
Rachel Wong, Waheed Ahmad, Allan Davies, Neil Spratt, Andrew Boyle, Christopher Levi, Peter Howe, Nicholas Collins
BACKGROUND: Survival into adult life in patients with aortic coarctation is typical following surgical and catheter-based techniques to relieve obstruction. Late sequelae are recognised, including stroke, hypertension, and intracerebral aneurysm formation, with the underlying mechanisms being unclear. We hypothesised that patients with a history of aortic coarctation may have abnormalities of cerebral blood flow compared with controls. METHODS: Patients with a history of aortic coarctation underwent assessment of cerebral vascular function...
June 1, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28560472/prevalence-clonality-and-pathogenicity-of-staphylococcus-epidermidis-isolates-in-newborn-feces
#15
S Fill Malfertheiner, S Wendt, F Layer, M Weigl, B Seelbach-Göbel, W König, B König
Coagulase-negative staphylococci (CoNS) are the most prevalent pathogens causing late-onset sepsis in neonates. The question is whether neonates acquire endemic hospital-adapted clones or incidentally occurring CoNS strains after birth during their hospital stay. Therefore, a prospective study was performed on the prevalence of CoNS in the stool of babies (born vaginally or by cesarean section) during their first days of life. Their clonal relatedness and potential to induce invasive disease were characterized...
May 30, 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/28559398/prevalence-correlates-and-prognosis-of-healthy-vascular-aging-in-a-western-community-dwelling-cohort-the-framingham-heart-study
#16
Teemu J Niiranen, Asya Lyass, Martin G Larson, Naomi M Hamburg, Emelia J Benjamin, Gary F Mitchell, Ramachandran S Vasan
Hypertension and increased vascular stiffness are viewed as inevitable parts of aging. To elucidate whether the age-related decrease in vascular function is avoidable, we assessed the prevalence, correlates, and prognosis of healthy vascular aging (HVA) in 3196 Framingham Study participants aged ≥50 years. We defined HVA as absence of hypertension and pulse wave velocity <7.6 m/s (mean+2 SD of a reference sample aged <30 years). Overall, 566 (17.7%) individuals had HVA, with prevalence decreasing from 30...
May 30, 2017: Hypertension
https://www.readbyqxmd.com/read/28552099/bacteriology-and-treatment-of-infections-in-the-upper-and-lower-airways-in-patients-with-primary-ciliary-dyskinesia-adressing-the-paranasal-sinuses
#17
Mikkel Christian Alanin
The respiratory tract is lined with motile cilia that transport respiratory mucus. Primary ciliary dyskinesia (PCD) is a chronic genetic disease caused by mutations in genes responsible for ciliary structure and function. Non-functional airway cilia impair the mucociliary clearance (MCC), causing mucostasis, lung infections and destruction, chronic rhinosinusitis (CRS) and hearing impairment. It is of paramount importance to postpone chronic lung infection mainly with Gram-negative bacteria (GNB) in patients with an impaired MCC...
May 2017: Danish Medical Journal
https://www.readbyqxmd.com/read/28552098/cardiopulmonary-exercise-testing-in-aortic-stenosis
#18
Van Doan Tuyet Le
Patients with moderate to severe aortic stenosis (AVA <1.3 cm(2)) who were judged, by a referring cardiologist, as asymptomatic or equivocal symptomatic from the aortic stenosis were included in the study. Patients with left ventricular ejection fraction <50% were not included. Twenty-nine percent of the referred patients were judged asymptomatic and 71% equivocal symptomatic from their valve disease. The mean age was 72 years and 90% of the patients had an AVA-index <0.6 cm(2)/m(2). By clinical evaluation in the outpatient clinic, 48% were judged as having functional limitation corresponding to NYHA≥II...
May 2017: Danish Medical Journal
https://www.readbyqxmd.com/read/28548648/electronic-retinal-implants-and-artificial-vision-journey-and-present
#19
REVIEW
J O Mills, A Jalil, P E Stanga
Retinitis pigmentosa and age-related macular degeneration are two significant causes of severe visual dysfunction. In both, the retinal photoreceptors degenerate, preventing successful conversion of light into electrical energy that is interpreted in the visual cortex as visual function. Artificial vision or visual function began over two centuries ago with the idea of creating artificial light pulses, or phosphenes, through cortical stimulation. The pursuit is now on to improve artificial visual function. Two retinal implants appear the most likely to succeed in the future having undergone multicentre human trials: the Argus II electronic epiretinal device (Second Sight Medical Products, CA, USA) and Alpha-IMS electronic subretinal device (Retina Implant AG, Germany)...
May 26, 2017: Eye
https://www.readbyqxmd.com/read/28546559/mapping-few-femtosecond-slices-of-ultra-relativistic-electron-bunches
#20
Tim Plath, Christoph Lechner, Velizar Miltchev, Philipp Amstutz, Nagitha Ekanayake, Leslie Lamberto Lazzarino, Theophilos Maltezopoulos, Jörn Bödewadt, Tim Laarmann, Jörg Roßbach
Free-electron lasers are unique sources of intense and ultra-short x-ray pulses that led to major scientific breakthroughs across disciplines from matter to materials and life sciences. The essential element of these devices are micrometer-sized electron bunches with high peak currents, low energy spread, and low emittance. Advanced FEL concepts such as seeded amplifiers rely on the capability of analyzing and controlling the electron beam properties with few-femtosecond time resolution. One major challenge is to extract tomographic slice parameters instead of projected electron beam properties...
May 25, 2017: Scientific Reports
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