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https://www.readbyqxmd.com/read/28538708/accuracy-in-wrist-worn-sensor-based-measurements-of-heart-rate-and-energy-expenditure-in-a-diverse-cohort
#1
Anna Shcherbina, C Mikael Mattsson, Daryl Waggott, Heidi Salisbury, Jeffrey W Christle, Trevor Hastie, Matthew T Wheeler, Euan A Ashley
The ability to measure physical activity through wrist-worn devices provides an opportunity for cardiovascular medicine. However, the accuracy of commercial devices is largely unknown. The aim of this work is to assess the accuracy of seven commercially available wrist-worn devices in estimating heart rate (HR) and energy expenditure (EE) and to propose a wearable sensor evaluation framework. We evaluated the Apple Watch, Basis Peak, Fitbit Surge, Microsoft Band, Mio Alpha 2, PulseOn, and Samsung Gear S2. Participants wore devices while being simultaneously assessed with continuous telemetry and indirect calorimetry while sitting, walking, running, and cycling...
May 24, 2017: Journal of Personalized Medicine
https://www.readbyqxmd.com/read/28534604/the-influence-of-expectations-on-improvements-in-pain-and-function-in-patients-with-neck-back-shoulder-complaints-a-cohort-study
#2
Sigrid Skatteboe, Cecilie Røe, Morten W Fagerland, Lars-Petter Granan
BACKGROUND: In musculoskeletal research, patients' expectations have recently received increased attention. However, few prospective studies have investigated these expectations or their prognostic significance and possible clinical value. AIM: To investigate the influence of patients' expectations on improvements in pain and functional status six months after an outpatient physical medicine assessment. DESIGN: A prospective cohort study. SETTING: Physical Medicine and Rehabilitation (PMR) outpatient clinic...
May 23, 2017: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/28533927/antioxidant-and-anti-inflammatory-medicinal-plants-have-potential-role-in-the-treatment-of-cardiovascular-disease-a-review
#3
REVIEW
Peter Adegbola, Ifewumi Aderibigbe, Wasiu Hammed, Tolulope Omotayo
Cardiovascular disease is a compound name for clusters of disorders afflicting the heart and blood vessels; it is assuming an increasing role as a major cause of morbidity and mortality. Unhealthy practices such as smoking, high intake of saturated fat and cholesterol, diabetes and physical inactivity are predisposing factors. The risk factors cause alteration in vascular integrity, compromised membrane integrity, increase free radical generation and reduced endogenous antioxidant system resulting in oxidative stress...
2017: American Journal of Cardiovascular Disease
https://www.readbyqxmd.com/read/28532480/medication-adherence-perspectives-in-haemodialysis-patients-a-qualitative-study
#4
Saurav Ghimire, Ronald L Castelino, Matthew D Jose, Syed Tabish R Zaidi
BACKGROUND: End-stage kidney disease patients undergoing haemodialysis are prescribed with multiple complex regimens and are predisposed to high risk of medication nonadherence. The aims of this study were to explore factors associated with medication adherence, and, to examine the differential perspectives on medication-taking behaviour shown by adherent and nonadherent haemodialysis patients. METHODS: A qualitative exploratory design was used. One-on-one semi-structured interviews were conducted with 30 haemodialysis patients at the outpatient dialysis facility in Hobart, Australia...
May 22, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28531244/awareness-prevalence-treatment-and-control-of-hypertension-in-western-nepal
#5
Dinesh Neupane, Archana Shrestha, Shiva Raj Mishra, Joakim Bloch, Bo Christensen, Craig S McLachlan, Arjun Karki, Per Kallestrup
BACKGROUND: Hypertension is a significant contributor to cardiovascular and renal diseases. In low-income settings like Nepal, there are few epidemiological studies assessing hypertension burden. Thus, the purpose was to determine prevalence, awareness, treatment, and control of hypertension in Nepal. METHODS: A cross-sectional survey was conducted in semi-urban area of western Nepal among randomly selected participants, aged between 25 and 65 years. Systolic blood pressure (BP) ≥140 mm Hg and/or diastolic BP of ≥90 mm Hg and/or taking current antihypertensive medicine defined as hypertension...
May 22, 2017: American Journal of Hypertension
https://www.readbyqxmd.com/read/28528952/an-overview-of-natural-renewable-bio-polymer-lignin-towards-nano-and-biotechnological-applications
#6
REVIEW
Selvaraj Mohana Roopan
Lignin were said to be major bio-polymer next to cellulose which is an abundant biopolymer. This type of lignin was mostly isolated from woods which were named after their physical, morphological appearances and majorly on extracting sources. Still now there are very few reports on isolation, identification of pure lignin and isolating pathways are also not well defined. Molecular weight of lignin varies from thousands to ten thousands which are not explored accurately. Even-though lignins were surrounded by these many hurdles it has various application studies which were studied and reported...
May 18, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28527508/social-media-and-web-presence-for-patients-and-professionals-evolving-trends-and-implications-for-practice
#7
REVIEW
Jose E Barreto, Curtis L Whitehair
The use of social media has become very instinctive to many. It has become part of a daily routine. Enhanced communication, liberated expressions of self, becoming updated with all the trends and news, and marketing promotion are only some of the reasons why most people use social media. Health care providers including physicians should take advantage of these platforms for professional purposes. Social media extends far beyond the famous platforms such as Facebook, Twitter, Pinterest, and Instagram, used mostly for social connections...
May 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28527505/data-sharing-and-data-registries-in-physical-medicine-and-rehabilitation
#8
REVIEW
Carmen E Capó-Lugo, Abel N Kho, Linda C O'Dwyer, Marc B Rosenman
The field of physical medicine & rehabilitation (PM&R), along with all the disciplines it encompasses, has evolved rapidly in the past 50 years. The number of controlled trials, systematic reviews, and meta-analyses in PM&R increased 5-fold from 1998 to 2013. In recent years, professional, private, and governmental institutions have identified the need to track function and functional status across providers and settings of care and on a larger scale. Because function and functional status are key aspects of PM&R, access to and sharing of reliable data will have an important impact on clinical practice...
May 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28527504/telehealth-in-physical-medicine-and-rehabilitation-a-narrative-review
#9
REVIEW
Adam S Tenforde, Jaye E Hefner, Jodi E Kodish-Wachs, Mary A Iaccarino, Sabrina Paganoni
Telehealth refers to health care interactions that leverage telecommunication devices to provide medical care outside the traditional face-to-face, in-person medical encounter. Technology advances and research have expanded use of telehealth in health care delivery. Physical medicine and rehabilitation providers may use telehealth to deliver care to populations with neurologic and musculoskeletal conditions, commonly treated in both acute care and outpatient settings. Patients with impaired mobility and those living in locations with reduced access to care may particularly benefit...
May 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28527501/clinical-decision-support-and-the-electronic-health-record-applications-for-physiatry
#10
REVIEW
Joel S Shoolin
Clinical decision support (CDS) is a process that provides information to assist the user in decision making for evaluation and treatment. Although many think only of rules and alerts, CDS is much more than that. Order sets, clinical documents, information fields, and medication sentences are just a few other CDS tools to be considered. CDS has been shown to improve care. Forming the third point of the triangle, CDS, along with process redesign and workflow considerations, improves care and helps create successful outcomes...
May 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28527495/consumer-mobile-health-apps-current-state-barriers-and-future-directions
#11
REVIEW
Cheng-Kai Kao, David M Liebovitz
This paper discusses the current state, barriers, and future directions of consumer-facing applications (apps). There are currently more than 165,000 mobile health apps publicly available in major app stores, the vast majority of which are designed for patients. The top 2 categories are wellness management and disease management apps, whereas other categories include self-diagnosis, medication reminder, and electronic patient portal apps. Apps specific to physical medicine and rehabilitation also are reviewed...
May 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28527356/exceptional-release-kinetics-and-cytotoxic-selectivity-of-oxidised-mwcnts-double-functionalised-with-doxorubicin-and-prostate-homing-peptide
#12
Vedran Milosavljevic, Ludmila Krejcova, Roman Guran, Hana Buchtelova, Dorota Wawrzak, Lukas Richtera, Zbynek Heger, Pavel Kopel, Vojtech Adam
Multiwall carbon nanotubes (MWCNTs) are among the frequently studied carbon materials, particularly because of their physical and chemical properties and high potential for application in materials chemistry, industry, and medicine. MWCNTs are very promising as transporters of bioactive molecules because of their π electrons and large surface area, which can be easily modified, mostly by the application of inorganic acids for the introduction of carboxylic moieties on the surface. In the present study, we designed an oxidised MWCNTs (oMWCNTs) transporter for the targeted delivery of doxorubicin (Dox)...
May 3, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/28527067/usefulness-of-nutraceuticals-in-migraine-prophylaxis
#13
Florindo D'Onofrio, Simona Raimo, Daniele Spitaleri, Gerardo Casucci, Gennaro Bussone
Several studies have supported the efficacy of complementary and alternative medicine approaches (physical, behavioral and nutraceutical therapies) in the treatment of headache disorders. Nutraceutical treatment consists of taking vitamins, supplements (magnesium, riboflavin, coenzyme Q10, and alpha lipoic acid) and herbal preparations (feverfew and butterbur), and its usage is frequently determined by dissatisfaction with conventional medical therapies. There is a growing body of research on nutraceutical use for migraine prophylaxis...
May 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28525293/where-do-women-get-advice-about-weight-eating-and-physical-activity-during-pregnancy
#14
Adrian Mercado, Becky Marquez, Barbara Abrams, Maureen G Phipps, Rena R Wing, Suzanne Phelan
BACKGROUND: Most women report not receiving information about gestational weight gain (GWG) from prenatal providers, but less is known about other sources of information and their potential impacts on GWG. The purpose of this study was to investigate sources of information about diet, physical activity, and weight control during pregnancy, and the impact of information sources on maternal GWG. MATERIALS AND METHODS: Participants were 183 women with normal weight and 172 women with overweight/obesity who had enrolled in a prenatal lifestyle intervention trial...
May 19, 2017: Journal of Women's Health
https://www.readbyqxmd.com/read/28524556/the-larmor-frequency-shift-in-magnetically-heterogeneous-media-depends-on-their-mesoscopic-structure
#15
Alexander Ruh, Harald Scherer, Valerij G Kiselev
PURPOSE: Recent studies have addressed the determination of the NMR precession frequency in biological tissues containing magnetic susceptibility differences between cell types. The purpose of this study is to investigate the dependence of the precession frequency on medium microstructure using a simple physical model. THEORY: This dependence is governed by diffusion of NMR-visible molecules in magnetically heterogeneous microenvironments. In the limit of fast diffusion, the precession frequency is determined by the average susceptibility-induced magnetic field, whereas in the limit of slow diffusion it is determined by the average local phase factor of precessing spins...
May 19, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
https://www.readbyqxmd.com/read/28523941/lifestyle-as-medicine-the-case-for-a-true-health-initiative
#16
David L Katz, Elizabeth P Frates, Jonathan P Bonnet, Sanjay K Gupta, Erkki Vartiainen, Richard H Carmona
The power of lifestyle as medicine was perceived thousands of years ago. There is now consistent and compelling science to support the important influence of lifestyle on health. Approximately 80% of chronic disease and premature death could be prevented by not smoking, being physically active, and adhering to a healthful dietary pattern. Cardiovascular disease, diabetes, stroke, dementia, and cancer are all influenced by lifestyle choices. Despite the ample evidence about what behaviors promote health, confusion still prevails among the general population...
January 1, 2017: American Journal of Health Promotion: AJHP
https://www.readbyqxmd.com/read/28521677/molluscum-contagiosum-an-update
#17
Alexander Kc Leung, Benjamin Barankin, Kam Lun Hon
BACKGROUND: Molluscum contagiosum is a viral cutaneous infection in childhood that occurs worldwide. Physicians should familiarize themselves with this common condition. OBJECTIVE: To review in depth the epidemiology, pathophysiology, clinical manifestations, complications and, in particular, treatment of molluscum contagiosum. METHODS: A PubMed search was completed in Clinical Queries using the key term "molluscum contagiosum". Patents were searched using the key term "molluscum contagiosum" from www...
May 17, 2017: Recent Patents on Inflammation & Allergy Drug Discovery
https://www.readbyqxmd.com/read/28518082/maturation-of-human-stem-cell-derived-cardiomyocytes-in-biowires-using-electrical-stimulation
#18
Xuetao Sun, Sara S Nunes
Human pluripotent stem cell-derived cardiomyocytes (hPSC-CMs) have been a promising cell source and have thus encouraged the investigation of their potential applications in cardiac research, including drug discovery, disease modeling, tissue engineering, and regenerative medicine. However, cells produced by existing protocols display a range of immaturity compared with native adult ventricular cardiomyocytes. Many efforts have been made to mature hPSC-CMs, with only moderate maturation attained thus far. Therefore, an engineered system, called biowire, has been devised by providing both physical and electrical cues to lead hPSC-CMs to a more mature state in vitro...
May 6, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28517966/abstracts-of-meeting-dcrm-november-2016
#19
(no author information available yet)
The Netherlands Society of Rehabilitation Medicine (NSRM) represents about 850 members. Scientific meetings are held twice a year. On 9 and 10 November 2017, the NSRM will organise the Dutch Congress of Rehabilitation Medicine (DCRM) in cooperation with the Baltic North Sea Forum on Physical and Rehabilitation Medicine (BNF-PRM) and the Royal Belgian Society of Physical and Rehabilitation Medicine (RBSPRM) in Maastricht, The Netherlands. The theme of this highly interactive and interdisciplinary conference is 'Moving ahead towards participation'...
June 2017: Clinical Rehabilitation
https://www.readbyqxmd.com/read/28515982/current-concepts-on-the-genetic-factors-in-rotator-cuff-pathology-and-future-implications-for-sports-physical-therapists
#20
Travis Orth, Jessica Paré, John E Froehlich
CONTEXT: Recent advances within the field of genetics are currently changing many of the methodologies in which medicine is practiced. These advances are also beginning to influence the manner in which physical therapy services are rendered. Rotator cuff pathology is one of the most common diagnoses treated by the sports physical therapist. The purpose of this commentary is to educate sports physical therapists on the recent advances regarding how genetics influences rotator cuff pathology, including rotator cuff tears, and provide a perspective on how this information will likely influence post-operative shoulder rehabilitation in the near future...
April 2017: International Journal of Sports Physical Therapy
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