keyword
MENU ▼
Read by QxMD icon Read
search

Lems

keyword
https://www.readbyqxmd.com/read/29238244/influence-of-a-thermogenic-dietary-supplement-on-safety-markers-body-composition-energy-expenditure-muscular-performance-and-hormone-concentrations-a-randomized-placebo-controlled-double-blind-trial
#1
Grant M Tinsley, Stacie Urbina, Jacy Mullins, Jordan Outlaw, Sara Hayward, Matt Stone, Cliffa Foster, Colin Wilborn, Lem Taylor
Dietary supplementation is commonly employed by individuals seeking to improve body composition and exercise performance. The purpose of the present study was to examine the safety and effectiveness of a commercially available dietary supplement designed to promote thermogenesis and fat loss. In a randomized double-blind trial, participants were assigned to consume placebo or a multi-ingredient supplement containing caffeine, green tea extract, l-carnitine, evodiamine and other ingredients that purportedly enhance thermogenesis...
December 2017: Journal of Sports Science & Medicine
https://www.readbyqxmd.com/read/29237617/bisphosphonates-a-therapeutic-option-for-knee-osteoarthritis
#2
EDITORIAL
Willem F Lems
No abstract text is available yet for this article.
December 13, 2017: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/29234302/home-based-virtual-reality-augmented-training-improves-lower-limb-muscle-strength-balance-and-functional-mobility-following-chronic-incomplete-spinal-cord-injury
#3
Michael Villiger, Jasmin Liviero, Lea Awai, Rahel Stoop, Pawel Pyk, Ron Clijsen, Armin Curt, Kynan Eng, Marc Bolliger
Key factors positively influencing rehabilitation and functional recovery after spinal cord injury (SCI) include training variety, intensive movement repetition, and motivating training tasks. Systems supporting these aspects may provide profound gains in rehabilitation, independent of the subject's treatment location. In the present study, we test the hypotheses that virtual reality (VR)-augmented training at home (i.e., unsupervised) is feasible with subjects with an incomplete SCI (iSCI) and that it improves motor functions such as lower limb muscle strength, balance, and functional mobility...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/29227331/unravelling-new-pathways-of-sterol-metabolism-lessons-learned-from-in-born-errors-and-cancer
#4
Yuqin Wang, William J Griffiths
PURPOSE OF REVIEW: To update researchers of recently discovered metabolites of cholesterol and of its precursors and to suggest relevant metabolic pathways. RECENT FINDINGS: Patients suffering from inborn errors of sterol biosynthesis, transport and metabolism display unusual metabolic pathways, which may be major routes in the diseased state but minor in the healthy individual. Although quantitatively minor, these pathways may still be important in healthy individuals...
December 11, 2017: Current Opinion in Clinical Nutrition and Metabolic Care
https://www.readbyqxmd.com/read/29226552/spontaneously-regressing-brain-lesions-in-smith-lemli-opitz-syndrome
#5
An N Dang Do, Eva H Baker, Katherine E Warren, Simona E Bianconi, Forbes D Porter
Smith-Lemli-Opitz syndrome (SLOS) is a metabolic disorder caused by an inborn error of cholesterol synthesis that affects the development of many organ systems. Malformations in the central nervous system typically involve midline structures and reflect abnormal growth and differentiation of neurons and supporting cells. Despite these defects in central nervous system development, brain tumor formation has only rarely been reported in association with SLOS. We present three individuals with SLOS and lesions in the basal ganglia or brainstem detected by MRI that were concerning for tumor formation...
December 11, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/29215354/associations-between-extreme-precipitation-and-acute-gastro-intestinal-illness-due-to-cryptosporidiosis-and-giardiasis-in-an-urban-canadian-drinking-water-system-1997-2009
#6
Bimal K Chhetri, Tim K Takaro, Robert Balshaw, Michael Otterstatter, Sunny Mak, Marcus Lem, Marc Zubel, Mark Lysyshyn, Len Clarkson, Joanne Edwards, Manon D Fleury, Sarah B Henderson, Eleni Galanis
Drinking water related infections are expected to increase in the future due to climate change. Understanding the current links between these infections and environmental factors is vital to understand and reduce the future burden of illness. We investigated the relationship between weekly reported cryptosporidiosis and giardiasis (n = 7,422), extreme precipitation (>90th percentile), drinking water turbidity, and preceding dry periods in a drinking water system located in greater Vancouver, British Columbia, Canada (1997-2009) using distributed lag non-linear Poisson regression models adjusted for seasonality, secular trend, and the effect of holidays on reporting...
October 2017: Journal of Water and Health
https://www.readbyqxmd.com/read/29212705/update-from-a-twelve-year-nationwide-fungaemia-surveillance-increasing-intrinsic-and-acquired-resistance-causes-concern
#7
K M T Astvad, H K Johansen, B L Røder, F S Rosenvinge, J D Knudsen, L Lemming, H C Schønheyder, R K Hare, L Kristensen, L Nielsen, J B Gertsen, E Dzajic, M Pedersen, C Østergård, B Olesen, T S Søndergaard, M C Arendrup
New data from the Danish National Fungaemia Surveillance 2012-15 is reported and epidemiological trends are investigated in a 12-year perspective (2004-15). During 2012-15, 1900 out of 1939 (98%) fungal bloodstream isolates were included. The average incidence was 8.4/100,000 inhabitants and this appears to be stabilizing after the increase to 10.1/100,000 in 2011. The incidence was higher in males than females (10.0 vs 6.8) and in patients above 50 years, mainly driven by an increasing incidence among 80-89 years old males (65...
December 6, 2017: Journal of Clinical Microbiology
https://www.readbyqxmd.com/read/29211455/a-mrna-initiated-three-dimensional-dna-amplifier-able-to-function-inside-living-cells
#8
Lei He, Danqing Lu, Hao Liang, Sitao Xie, Xiaobing Zhang, Qiaoling Liu, Quan Yuan, Weihong Tan
DNA molecular machines show great promise in fields like biomarker discovery and biological activity regulation, but operating DNA machines with specific functions within living systems remains extremely challenging. Although DNA machines have been engineered with exact molecu-lar-level specifications, some intrinsic imperfections such as poor cell permeation and fragility in complex cyto-plasmic milieu persist due to the well-established charac-ter of nucleic acid molecules. To circumvent these prob-lems, we herein report a molecularly engineered, entropy-driven three-dimensional DNA amplifier (EDTD) that can operate inside living cells in response to a specific mRNA target...
December 6, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/29208679/the-time-trial-effect-of-timing-of-stem-cell-delivery-following-st-elevation-myocardial-infarction-on-the-recovery-of-global-and-regional-left-ventricular-function-final-2-year-analysis
#9
Jay H Traverse, Timothy D Henry, Carl J Pepine, James T Willerson, Atul R Chugh, Phillip C Yang, David Zhao, Stephen G Ellis, John R Forder, Emerson C Perin, Marc S Penn, Antonis K Hatzopoulos, Jeffrey W Chambers, Kenneth Baran, Ganesh Raveendran, Adrian P Gee, Doris A Taylor, Lem Moyé, Ray F Ebert, Robert D Simari
Rationale: The TIME trial was the first cell therapy trial sufficiently powered to determine if timing of cell delivery following ST-elevation myocardial infarction (STEMI) affects recovery of left ventricular (LV) function. Objective: To report the 2-year clinical and cardiac magnetic resonance imaging (cMRI) results and their modification by microvascular obstruction (MVO). Methods and Results: TIME was a randomized, double-blind, placebo-controlled trial comparing 150 million bone marrow mononuclear cells (BMC) vs...
December 5, 2017: Circulation Research
https://www.readbyqxmd.com/read/29201155/critical-issues-and-current-challenges-in-osteoporosis-and-fracture-prevention-an-overview-of-unmet-needs
#10
REVIEW
Willem F Lems, Hennie G Raterman
Osteoporosis is a silent disease with increasing prevalence due to the global ageing population. Decreased bone strength and bone quality is the hallmark of osteoporosis which leads to an increased risk of fragility fractures in elderly. It has been estimated that approximately ~50% of women will suffer during their lifetime from an osteoporotic fracture. This must be considered as a major health concern, as it has previously been established that fragility fracture has been associated with decreased quality of life due to increased disability, more frequent hospital admission and most importantly, osteoporotic fractures have been related to an augmented mortality risk...
December 2017: Therapeutic Advances in Musculoskeletal Disease
https://www.readbyqxmd.com/read/29191521/the-possibility-of-obtaining-marketing-authorization-of-orphan-pharmaceutical-compounding-preparations-3-4-dap-for-lambert-eaton-myasthenic-syndrome
#11
Sofieke de Wilde, Maria G H de Jong, Alexander F Lipka, Henk-Jan Guchelaar, Kirsten J M Schimmel
BACKGROUND: Pharmaceutical compounding preparations, produced by (hospital) pharmacies, usually do not have marketing authorization. As a consequence, some of these pharmaceutical compounding preparations can be picked-up by a pharmaceutical company to obtain marketing authorization, often leading to price increases. An example is the 3,4-diaminopyridine slow release (3,4-DAP SR) tablets for Lambert-Eaton Myasthenic Syndrome (LEMS). In 2009 marketing authorization was given for the commercial immediate release phosphate salt of the drug, including a fifty-fold price increase compared to the pharmaceutical compounding preparation...
November 27, 2017: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/29191237/the-immediate-effect-of-a-soft-knee-brace-on-pain-activity-limitations-self-reported-knee-instability-and-self-reported-knee-confidence-in-patients-with-knee-osteoarthritis
#12
Tomasz Cudejko, Martin van der Esch, Marike van der Leeden, Josien C van den Noort, Leo D Roorda, Willem Lems, Jos Twisk, Martijn Steultjens, James Woodburn, Jaap Harlaar, Joost Dekker
BACKGROUND: We aimed to (i) evaluate the immediate effect of a soft knee brace on pain, activity limitations, self-reported knee instability, and self-reported knee confidence, and (ii) to assess the difference in effect between a non-tight and a tight soft brace in patients with knee osteoarthritis (OA). METHODS: Forty-four patients with knee OA and self-reported knee instability participated in the single-session, laboratory, experimental study. A within-subject design was used, comparing a soft brace with no brace, and comparing a non-tight with a tight soft brace...
December 1, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/29189551/distinguishing-features-of-the-repetitive-nerve-stimulation-test-between-lambert-eaton-myasthenic-syndrome-and-myasthenia-gravis-50-year-reappraisal
#13
Shin J Oh
OBJECTIVE: To reappraise the distinguishing features of the repetitive nerve stimulation (RNS) tests in the abductor digiti quinti muscle between myasthenia gravis (MG) and Lambert-Eaton myasthenic syndrome (LEMS) 50 years after the 1965's Lambert seminal paper. METHODS: The various parameters of the RNS test were compared between 34 patients with LEMS and 140 patients with MG to assess their diagnostic sensitivity. RESULTS: RNS test was abnormal in all (100%) patients with LEMS and 76 (54%) patients with MG...
December 2017: Journal of Clinical Neuromuscular Disease
https://www.readbyqxmd.com/read/29186637/factors-associated-with-upper-leg-muscle-strength-in-knee-osteoarthritis-a-scoping-review
#14
Arjan H de Zwart, Joost Dekker, Willem Lems, Leo D Roorda, Martin van der Esch, Marike van der Leeden
OBJECTIVE: Muscle weakness is common and strongly related to clinical outcome in patients with knee or hip osteoarthritis. To date, there is no clear overview of the information on factors associated with muscle strength in knee and hip osteoarthritis. The aim of this paper is to provide an overview of current knowledge on factors associated with upper leg muscle strength in this population. DESIGN: The framework of a scoping review was chosen. MEDLINE database was searched systematically up to 22 April 2017...
November 29, 2017: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/29161578/probabilistic-pharmacokinetic-models-of-decompression-sickness-in-humans-part-2-coupled-perfusion-diffusion-models
#15
F Gregory Murphy, Ethan A Hada, David J Doolette, Laurens E Howle
Decompression sickness (DCS) can be experienced following a reduction in ambient pressure; such as that associated with diving or ascent to high altitudes. DCS is believed to result when supersaturated inert gas dissolved in biological tissues exits solution and forms bubbles. Models to predict the probability of DCS are typically based on nitrogen and/or helium gas uptake and washout in several theoretical tissues, each represented by a single perfusion-limited compartment. It has been previously shown that coupled perfusion-diffusion compartments are better descriptors than solely perfusion-based models of nitrogen and helium uptake and elimination kinetics observed in the brain and skeletal muscle of sheep...
November 15, 2017: Computers in Biology and Medicine
https://www.readbyqxmd.com/read/29143403/effect-of-distal-implant-inclination-on-dislodging-forces-of-different-locator-attachments-used-for-mandibular-overdentures-an-in-vitro-study
#16
Moustafa Abdou ELsyad, Radwa Mohsen Emera, Tarek Mohy Ashmawy
PURPOSE: To evaluate the effect of distal implant inclination on axial and nonaxial retentive forces of different Locator attachments used to retain mandibular overdentures. MATERIALS AND METHODS: Four duplicate mandibular edentulous acrylic models received 2 implants in the canine areas with 0°, 5°, 10°, and 20° distal inclinations. Experimental overdentures were connected to the implants with Locator extra light retention (Le), Locator light retention (Ll), and Locator medium retention (Lm)...
November 16, 2017: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://www.readbyqxmd.com/read/29135883/an-analysis-of-the-incidence-and-outcomes-of-major-vs-minor-neurological-decline-after-complex-adult-spinal-deformity-surgery-a-sub-analysis-of-scoli-risk-1-study
#17
So Kato, Michael G Fehlings, Stephen J Lewis, Lawrence G Lenke, Christopher I Shaffrey, Kenneth M C Cheung, Leah Carreon, Mark B Dekutoski, Frank J Schwab, Oheneba Boachie-Adjei, Khaled M Kebaish, Christopher P Ames, Yong Qiu, Yukihiro Matsuyama, Benny T Dahl, Hossein Mehdian, Ferran Pellisé, Sigurd H Berven
STUDY DESIGN: A sub-analysis from a prospective, multicenter, international cohort study in 15 sites (Scoli-RISK-1). OBJECTIVE: To report detailed information regarding the severity of neurological decline related to complex adult spine deformity (ASD) surgery and to examine outcomes based on severity. SUMMARY OF BACKGROUND DATA: The basis of post-operative neurological decline after ASD surgeries can occur due to nerve root(s) or spinal cord dysfunction...
November 10, 2017: Spine
https://www.readbyqxmd.com/read/29125190/lambert-eaton-myasthenic-syndrome-mouse-passive-transfer-model-illuminates-disease-pathology-and-facilitates-testing-therapeutic-leads
#18
REVIEW
Stephen D Meriney, Tyler B Tarr, Kristine S Ojala, Man Wu, Yizhi Li, David Lacomis, Adolfo Garcia-Ocaña, Mary Liang, Guillermo Valdomir, Peter Wipf
Lambert-Eaton myasthenic syndrome (LEMS) is an autoimmune disorder caused by antibodies directed against the voltage-gated calcium channels that provide the calcium ion flux that triggers acetylcholine release at the neuromuscular junction. To study the pathophysiology of LEMS and test candidate therapeutic strategies, a passive-transfer animal model has been developed in mice, which can be created by daily intraperitoneal injections of LEMS patient serum or IgG into mice for 2-4 weeks. Results from studies of the mouse neuromuscular junction have revealed that each synapse has hundreds of transmitter release sites but that the probability for release at each one is likely to be low...
November 10, 2017: Annals of the New York Academy of Sciences
https://www.readbyqxmd.com/read/29119006/cost-utility-of-cobra-light-versus-cobra-therapy-in-patients-with-early-rheumatoid-arthritis-the-cobra-light-trial
#19
Marieke M Ter Wee, Veerle Mh Coupé, Debby den Uyl, Birgit S Blomjous, Esmee Kooijmans, Pit Jsm Kerstens, Mike T Nurmohamed, Dirkjan van Schaardenburg, Alexandre E Voskuyl, Maarten Boers, Willem F Lems
Objective: To evaluate if COmbinatie therapie Bij Reumatoïde Artritis (COBRA)-light therapy is cost-effective in treating patients with early rheumatoid arthritis (RA) compared with COBRA therapy. Methods: This economic evaluation was performed next to the open-label, randomised non-inferiority COBRA-light trial in 164 patients with early RA. Non-responders to COBRA or COBRA-light received etanercept (50 mg/week) for 3-6 months. The societal perspective analysis took medical direct, non-medical direct and indirect costs into account...
2017: RMD Open
https://www.readbyqxmd.com/read/29113131/interaction-of-%C3%AE-and-%C3%AE-zearalenols-with-%C3%AE-cyclodextrins
#20
Miklós Poór, Afshin Zand, Lajos Szente, Beáta Lemli, Sándor Kunsági-Máté
Zearalenone (ZEN) is a mycotoxin produced by Fusarium fungi. ZEN primarily contaminates different cereals, and exerts a strong xenoestrogenic effect in animals and humans. ZEN is a fluorescent mycotoxin, although molecular interactions and microenvironmental changes significantly modify its spectral properties. During biotransformation, ZEN is converted into α-zearalenol (α-ZOL) and β-zearalenol (β-ZOL), the toxic metabolites of ZEN, which mimick the effect of estrogen. Cyclodextrins (CDs) are host molecules, and have been studied extensively; they can form stable complexes with several mycotoxins, including ZEN...
November 6, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
keyword
keyword
21025
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"