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https://www.readbyqxmd.com/read/28812404/effects-of-a-low-resistance-interval-bicycling-intervention-in-parkinson-s-disease
#1
Mehmet Uygur, Maria Bellumori, Christopher A Knight
Previous studies have shown that people with Parkinson's disease (PD) benefit from a variety of exercise modalities with respect to symptom management and function. Among the possible exercise modalities, speedwork has been identified as a promising strategy, with direct implications for the rate and amplitude of nervous system involvement. Considering that previous speed-based exercise for PD has often been equipment, personnel and/or facility dependent, and often time intensive, our purpose was to develop a population-specific exercise program that could be self-administered with equipment that is readily found in fitness centers or perhaps the home...
August 16, 2017: Physiotherapy Theory and Practice
https://www.readbyqxmd.com/read/28811842/the-effect-of-three-different-exercise-training-modalities-on-cognitive-and-physical-function-in-a-healthy-older-population
#2
Carla Coetsee, Elmarie Terblanche
BACKGROUND: Older adults are encouraged to participate in regular physical activity to counter the age-related declines in physical and cognitive health. Literature on the effect of different exercise training modalities (aerobic vs resistance) on these health-related outcomes is not only sparse, but results are inconsistent. In general, it is believed that exercise has a positive effect on executive cognitive function, possibly because of the physiological adaptations through increases in fitness...
2017: European Review of Aging and Physical Activity
https://www.readbyqxmd.com/read/28811317/sleep-duration-and-risk-of-type-2-diabetes
#3
Alicja R Rudnicka, Claire M Nightingale, Angela S Donin, Naveed Sattar, Derek G Cook, Peter H Whincup, Christopher G Owen
BACKGROUND: Associations between sleep duration and type 2 diabetes (T2D) risk markers in childhood have been little studied. We examined associations between self-reported sleep duration and T2D risk markers in children. METHODS: Cross-sectional study of 4525 multiethnic UK children aged 9 to 10 years. Sleep time was calculated from self-reported usual time of going to bed and getting up on a school day, validated in a subset using accelerometers. Fasting blood samples provided levels of serum lipids and insulin, plasma glucose, and HbA1c...
August 15, 2017: Pediatrics
https://www.readbyqxmd.com/read/28810239/the-prevalence-of-and-factors-related-to-vascular-hyperintensity-on-t1-weighted-imaging-in-acute-ischemic-stroke
#4
Yuki Sakamoto, Seiji Okubo, Chikako Nito, Satoshi Suda, Noriko Matsumoto, Arata Abe, Junya Aoki, Takashi Shimoyama, Kanako Muraga, Takuya Kanamaru, Kentaro Suzuki, Yuki Go, Masahiro Mishina, Kazumi Kimura
BACKGROUND: Thrombus visualization in patients with acute ischemic stroke has been detected and reported using various imaging modalities. T1-weighted imaging (T1-WI) can depict thrombi as hyperintense signals within vessels. Moreover, in addition to thrombi, T1-WI hyperintensities in arteries may suggest arterial dissection. However, the frequency of and factors related to the T1-hyperintense vessel sign (T1-HVS) are not fully known. The aim of this study was to clarify the prevalence of and related factors for the T1-HVS in patients with acute ischemic stroke...
August 16, 2017: Cerebrovascular Diseases
https://www.readbyqxmd.com/read/28810193/kinetics-and-mechanism-of-antibacterial-activity-and-cytotoxicity-of-ag-rgo-nanocomposite
#5
Marjan Moghayedi, Elaheh K Goharshadi, Kiarash Ghazvini, Hossein Ahmadzadeh, Laleh Ranjbaran, Raheleh Masoudi, Ralf Ludwig
Nowadays, nanomaterials with remarkable antibacterial activity and low cytotoxicity attract much interest in research. By considering the antibacterial activity of Ag and graphene oxide (GO), the Ag-RGO nanocomposite was prepared by a one-pot and facile technique and it was used to evaluate its antibacterial activity and cytotoxicity against Escherichia coli and glioblastoma cancer cells (U87MG), respectively. The antibacterial activity was studied by micro-dilution and colony counting methods to investigate cell viability...
August 4, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/28810066/-oh-the-places-you-ll-go-by-bringing-developmental-science-into-the-world
#6
Roberta M Golinkoff, Kathy Hirsh-Pasek, Rachel Grob, Mark Schlesinger
Urie Bronfenbrenner and Ernest Boyer argued for leaving the laboratory to conduct rigorous developmental research in the real world where children are found-in the places they go. Contributions to this special issue meet Bronfenbrenner and Boyer's call while at the same time recognizing the continued importance of laboratory research. These articles range from a review of research on the arts to a language intervention in Senegal to large-scale dissemination and intervention projects designed to communicate the best developmental science to families, public agencies, and schools...
August 15, 2017: Child Development
https://www.readbyqxmd.com/read/28805649/aging-resistant-nanofluids-containing-covalent-functionalized-boron-nitride-nanosheets
#7
Dongju Lee, Jin-Ju Park, Min-Ku Lee, Gyoung-Ja Lee
Developing a thermally stable nanofluid that can maintain good thermo-conductive and flow performance at moderate or elevated temperatures for prolonged periods of time is a great challenge in heat transfer applications. Here, the thermal conductivity and rheological properties as well as their thermal stability characteristics of a nanofluid containing two-dimensional (2D) hexagonal boron nitride nanosheets (h-BNNSs) in ethylene glycol (EG) are presented, in comparison with those for a graphene oxide (GO) nanofluid as a counterpart...
August 14, 2017: Nanotechnology
https://www.readbyqxmd.com/read/28801963/a-preliminary-study-of-static-and-dynamic-balance-in-sedentary-obese-young-adults-the-relationship-between-bmi-posture-and-postural-balance
#8
J A do Nascimento, C C Silva, H H Dos Santos, J J de Almeida Ferreira, P R de Andrade
The aim of this study was to evaluate the postural control of obese young adults with normal body mass index during different static (bipedic and unipedic support) and dynamic postural conditions (gait velocity and limits of stability) in order to compare the static and dynamic balance of these individuals. A cross-sectional quantitative study was carried out to evaluate static and dynamic balance in 25 sedentary individuals. The sample was divided into two groups, 10 in the normal-weight group (24.70 ± 3...
August 11, 2017: Clinical Obesity
https://www.readbyqxmd.com/read/28801413/effectiveness-of-rehabilitation-after-a-total-hip-arthroplasty-a-protocol-for-an-observational-study-for-the-comparison-of-usual-care-in-the-netherlands-versus-germany
#9
Gesine H Seeber, Annet Wijnen, Djordje Lazovic, Sjoerd K Bulstra, Günter Dietz, Christiaan P van Lingen, Martin Stevens
INTRODUCTION: Osteoarthritis is the most common joint disorder worldwide. Total hip arthroplasty (THA) is considered one of the most effective treatments for end-stage hip osteoarthritis. The number of THAs is expected to increase dramatically in the coming decades. Usual postoperative rehabilitation after primary THA differs between the German and the Dutch system. In the Netherlands, patients undergo fast-track surgery and are discharged into their home environment within a few days without receiving any aftercare...
August 11, 2017: BMJ Open
https://www.readbyqxmd.com/read/28800755/the-influence-of-3%C3%A2-months-of-physical-exercises-and-verbal-stimulation-on-functional-efficiency-and-use-of-free-time-in-an-older-population-under-institutional-care-study-protocol-for-a-randomized-controlled-trial
#10
Agnieszka Wiśniowska-Szurlej, Agnieszka Ćwirlej-Sozańska, Anna Wilmowska-Pietruszyńska, Natalia Milewska, Bernard Sozański
BACKGROUND: In recent years, there has been a significant change in the demographics of developed countries, including an increase in the number of older people. This aging population and the associated need for medical care and assistance places great strain on health care systems worldwide. In older populations, improved knowledge and understanding of the relationship between moderate exercise and health might result in greater motivation to engage in such activity; thus improving the overall health of this population...
August 11, 2017: Trials
https://www.readbyqxmd.com/read/28799886/longitudinal-effects-of-personality-on-physical-activity-among-college-students-examining-executive-function-as-a-potential-moderator
#11
Chelsea Joyner, Paul D Loprinzi
Objective The purpose of this study was to examine the relationship between personality and physical activity, with a specific focus on whether executive function moderates this relationship. Methods One hundred twenty-six young adults provided complete data at baseline and the five-month follow-up assessment. Executive function was assessed via the parametric Go/No-Go computer task; outcome measures of parametric Go/No-Go were mean reaction time and percent of correct target detection across executive function tasks (simple rule and repeating rule)...
January 1, 2017: Psychological Reports
https://www.readbyqxmd.com/read/28799231/efficacy-of-daratumumab-based-therapies-in-patients-with-relapsed-refractory-multiple-myeloma-treated-outside-of-clinical-trials
#12
Arjun Lakshman, Jithma P Abeykoon, Shaji K Kumar, S Vincent Rajkumar, David Dingli, Francis K Buadi, Wilson I Gonsalves, Nelson Leung, Angela Dispenzieri, Taxiarchis V Kourelis, Ronald S Go, Martha Q Lacy, Miriam A Hobbs, Yi Lin, Rahma Warsame, John Lust, Amie L Fonder, Yi L Hwa, Suzanne R Hayman, Stephen J Russell, Robert A Kyle, Morie A Gertz, Prashant Kapoor
Outside of clinical trials, experience with daratumumab-based combination therapies (DCTs) using bortezomib (V)/lenalidomide (R)/pomalidomide (P), and dexamethasone (d) in relapsed/refractory multiple myeloma (RRMM) is limited. We reviewed the outcomes of 126 patients who received ≥ 1 cycle of any DCT. Median age at DCT initiation was 67 (range, 43-93) years. High-risk cytogenetics was present in 33% patients. Median number of prior therapies was 4 (range, 1-14) and time to first DCT from diagnosis was 4...
August 11, 2017: American Journal of Hematology
https://www.readbyqxmd.com/read/28796648/slow-versus-fast-robot-assisted-locomotor-training-after-severe-stroke-a-randomized-controlled-trial
#13
Thais Amanda Rodrigues, Daniel Gustavo Goroso, Philip M Westgate, Cheryl Carrico, Linamara R Batistella, Lumy Sawaki
BACKGROUND AND PURPOSE: Robot-assisted locomotor training on a bodyweight-supported treadmill is a rehabilitation intervention that compels repetitive practice of gait movements. Standard treadmill speed may elicit rhythmic movements generated primarily by spinal circuits. Slower-than-standard treadmill speed may elicit discrete movements, which are more complex than rhythmic movements and involve cortical areas. OBJECTIVE: Compare effects of fast (i.e., rhythmic) versus slow (i...
August 6, 2017: American Journal of Physical Medicine & Rehabilitation
https://www.readbyqxmd.com/read/28795307/sex-symptom-severity-and-quality-of-life-in-rheumatology
#14
REVIEW
Marco Krasselt, Christoph Baerwald
Inflammatory rheumatic diseases such as rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) show a striking female predominance ranging from 3:1 in RA up to 9:1 in SLE. The background for those gender bias is not fully understood yet, but seems to be the result of a complex interaction between sex hormones, (epi-)genetics, and possibly even the composition of gut microbiota. Moreover, time of disease onset, the clinical phenotype including co-morbidities as well as the course of the diseases during life differ between genders...
August 9, 2017: Clinical Reviews in Allergy & Immunology
https://www.readbyqxmd.com/read/28791624/why-older-people-stop-to-drive-a-cohort-study-of-older-patients-admitted-to-a-rehabilitation-setting
#15
Christian Pozzi, Elena Lucchi, Alessandro Lanzoni, Simona Gentile, Sara Morghen, Marco Trabucchi, Giuseppe Bellelli, Alessandro Morandi
The aim of this study is to describe the predictive factors of driving cessation at 6-month follow-up in older patients discharged from a rehabilitation setting and evaluated by an occupational therapist in a multidisciplinary team. Of 95 patients, at 6-month 27.4% ceased to drive. The reasons for driving cessation were a patients' voluntary choice (42.3%) or a choice of their family (23.1%), and only in 34.6% of the patients the license was revoked by a medical commission. In a multivariate analysis greater functional impairment-measured with the Timed Up and Go test-(OR 12...
August 8, 2017: Aging Clinical and Experimental Research
https://www.readbyqxmd.com/read/28789676/association-between-mild-cognitive-impairment-and-trajectory-based-spatial-parameters-during-timed-up-and-go-test-using-a-laser-range-sensor
#16
Shu Nishiguchi, Ayanori Yorozu, Daiki Adachi, Masaki Takahashi, Tomoki Aoyama
BACKGROUND: The Timed Up and Go (TUG) test may be a useful tool to detect not only mobility impairment but also possible cognitive impairment. In this cross-sectional study, we used the TUG test to investigate the associations between trajectory-based spatial parameters measured by laser range sensor (LRS) and cognitive impairment in community-dwelling older adults. METHODS: The participants were 63 community-dwelling older adults (mean age, 73.0 ± 6.3 years)...
August 8, 2017: Journal of Neuroengineering and Rehabilitation
https://www.readbyqxmd.com/read/28783545/do-self-efficacy-body-mass-index-duration-of-onset-and-pain-intensity-determine-performance-on-selected-physical-tasks-in-individuals-with-unilateral-knee-osteoarthritis
#17
B O A Adegoke, O H Boyinde, A C Odole, C O Akosile, A I Bello
PURPOSE: To investigate the contributions of Pain Self-Efficacy (PSE), Function Self-Efficacy (FSE), Body Mass Index (BMI), duration of onset of Knee OsteoArthritis (KOA) and Present Pain Intensity (PPI) to performance on Stair Task Test (STT), Timed Up-and-Go (TUG) and 20-Meter Walk Test (20-MWT) and explore correlations among the variables in individuals with unilateral KOA. METHODS: Participants were 51 (22 male, 29 female) consecutively-selected patients with unilateral KOA...
July 26, 2017: Musculoskeletal Science & Practice
https://www.readbyqxmd.com/read/28776377/manipulation-and-quantification-of-graphene-oxide-flake-size-photoluminescence-and-cytotoxicity
#18
Brian R Coleman, Timothy Knight, Valerie Gies, Zygmunt J Jakubek, Shan Zou
Single-layered graphene oxide (GO) has exhibited great promise in the areas of sensing, membrane filtration, supercapacitors, bioimaging, and therapeutic carriers because of its biocompatibility, large surface area, and electrochemical, photoluminescent, and optical properties. To elucidate how the physical dimensions of GO affect its intrinsic properties, we employed sonication to produce more than 130 different sizes of GO in aqueous dispersion and implemented new approaches to characterize various GO properties as a function of the average flake size...
August 16, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28774879/outcomes-in-refractory-diffuse-large-b-cell-lymphoma-results-from-the-international-scholar-1-study
#19
Michael Crump, Sattva S Neelapu, Umar Farooq, Eric Van Den Neste, John Kuruvilla, Jason Westin, Brian K Link, Annette Hay, James R Cerhan, Liting Zhu, Sami Boussetta, Lei Feng, Matthew J Maurer, Lynn Navale, Jeff Wiezorek, William Y Go, Christian Gisselbrecht
Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of non-Hodgkin lymphoma. Although 5-year survival rates in the first-line setting range from 60% to 70%, up to 50% of patients become refractory to or relapse after treatment. Published analyses of large-scale outcome data from patients with refractory DLBCL are limited. The international, multicohort retrospective non-Hodgkin lymphomaresearch (SCHOLAR-1) study retrospectively evaluated outcomes in patients with refractory DLBCL, which, for this study, was defined as progressive disease or stable disease as best response at any point during chemotherapy (>4 cycles of first-line or 2 cycles of later-line therapy) or relapsed ≤12 months of autologous stem cell transplantation...
August 3, 2017: Blood
https://www.readbyqxmd.com/read/28774283/effectiveness-of-spinal-cord-stimulation-for-painful-camptocormia-with-pisa-syndrome-in-parkinson-s-disease-a-case-report
#20
Hisanao Akiyama, Saki Nukui, Masashi Akamatu, Yasuhiro Hasegawa, Osamu Nishikido, Soichiro Inoue
BACKGROUND: Spinal cord stimulation (SCS) has recently been reported to be effective for truncal postural abnormalities such as camptocormia and Pisa syndrome in Parkinson's disease. In this case report, we describe a case of a woman with Parkinson's disease in whom SCS was effective for painful camptocormia with Pisa syndrome. CASE PRESENTATION: A 65-year-old woman was admitted to our hospital because of painful camptocormia. She had noticed resting tremor in the left upper limb and aprosody at 48 years of age...
August 3, 2017: BMC Neurology
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