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https://www.readbyqxmd.com/read/28319586/short-term-exercise-training-alters-leukocyte-chemokine-receptors-in-obese-adults
#1
Julianne C Barry, Svetlana Simtchouk, Cody Durrer, Mary E Jung, Jonathan P Little
Obesity is characterized by chronic low-grade inflammation driven by activation and tissue infiltration of circulating leukocytes. Although exercise has anti-inflammatory effects, the impact of exercise on mediators of leukocyte migration is unclear. PURPOSE: To determine the impact of high intensity interval training (HIIT) versus moderate intensity continuous training (MICT), in the absence of weight/fat loss, on circulating chemokines and leukocyte chemokine receptors. METHODS: Thirty-seven inactive obese adults were randomized to two weeks (10 sessions) of HIIT or MICT with fasting blood samples collected before and after training...
March 18, 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/28319509/a-high-preoperative-pain-and-symptom-profile-predicts-worse-pain-outcomes-for-children-after-spine-fusion-surgery
#2
Terri Voepel-Lewis, Michelle S Caird, Alan R Tait, Shobha Malviya, Frances A Farley, Ying Li, Matthew D Abbott, Tara van Veen, Afton L Hassett, Daniel J Clauw
BACKGROUND: Preoperative pain predicts persistent pain after spine fusion, yet little is understood about the nature of that pain, related symptoms, and how these symptoms relate to postoperative pain outcomes. This prospective study examined children's baseline pain and symptom profiles and the association between a high symptom profile and postoperative outcomes. METHODS: Seventy children (aged 10-17 years) scheduled for correction of idiopathic scoliosis completed pain and symptom surveys during their preoperative visit (ie, pain intensity [0-10 numeric rating scores], a pediatric version of the 2011 fibromyalgia survey criteria [including pain locations and symptom severity scale], neuropathic pain symptoms [painDETECT], and Patient-Reported Outcome Measurement System measures of fatigue, depression, function, pain interference, and pain catastrophizing)...
March 17, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28318179/depressive-symptoms-and-associated-factors-in-caregivers-of-newborn-infants-hospitalized-in-a-neonatal-intensive-care-unit
#3
Jorge L Alvarado Socarrás, Edna M Gamboa-Delgado, Silvia Trujillo Cáceres, Sandra Rodríguez Forero
INTRODUCTION: A high prevalence of depressive symptoms has been reported in family members of newborn infants hospitalized in neonatal intensive care units. This causes a high negative impact on the newborn infant-family bond. OBJECTIVE: To establish the prevalence of depressive symptoms and their associated factors in caregivers of newborn infants hospitalized in a neonatal intensive care unit in Colombia. MATERIALS AND METHODS: Cross-sectional, analytical study conducted at a tertiary care health facility specialized in cardiovascular disease...
April 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28318098/decreased-insulin-stimulated-brown-adipose-tissue-glucose-uptake-after-short-term-exercise-training-in-healthy-middle-aged-men
#4
Piryanka Motiani, Kirsi A Virtanen, Kumail K Motiani, Joonas J Eskelinen, Roeland J Middelbeek, Laurie J Goodyear, Anna M Savolainen, Jukka Kemppainen, Jørgen Jensen, Mueez U Din, Virva Saunavaara, Riitta Parkkola, Eliisa Löyttyniemi, Juhani Knuuti, Pirjo Nuutila, Kari K Kalliokoski, Jarna C Hannukainen
AIMS: Little is known about the effects of exercise training on brown adipose tissue (BAT) metabolism in humans. We tested the hypothesis that high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) improve BAT insulin sensitivity. MATERIALS AND METHODS: Healthy middle-aged men (n = 18, age 47 [CI: 49, 43] years, BMI 25.3 [CI: 24.1-26.3] kg · m(-2) , VO2peak 34.8[CI: 32.1, 37.4] ml · kg(-1)  · min(-1) ) were recruited and randomized into six HIIT or MICT sessions within two weeks...
March 20, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28304092/mediation-of-cognitive-function-improvements-by-strength-gains-after-resistance-training-in-older-adults-with-mild-cognitive-impairment-outcomes-of-the-study-of-mental-and-resistance-training
#5
Yorgi Mavros, Nicola Gates, Guy C Wilson, Nidhi Jain, Jacinda Meiklejohn, Henry Brodaty, Wei Wen, Nalin Singh, Bernhard T Baune, Chao Suo, Michael K Baker, Nasim Foroughi, Yi Wang, Perminder S Sachdev, Michael Valenzuela, Maria A Fiatarone Singh
OBJECTIVES: To determine whether improvements in aerobic capacity (VO2peak ) and strength after progressive resistance training (PRT) mediate improvements in cognitive function. DESIGN: Randomized, double-blind, double-sham, controlled trial. SETTING: University research facility. PARTICIPANTS: Community-dwelling older adults (aged ≥55) with mild cognitive impairment (MCI) (N = 100). INTERVENTION: PRT and cognitive training (CT), 2 to 3 days per week for 6 months...
March 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/28303909/sprint-interval-training-induces-a-sexual-dimorphism-but-does-not-improve-peak-bone-mass-in-young-and-healthy-mice
#6
Kathrin Koenen, Isabell Knepper, Madlen Klodt, Anja Osterberg, Ioannis Stratos, Thomas Mittlmeier, Tina Histing, Michael D Menger, Brigitte Vollmar, Sven Bruhn, Brigitte Müller-Hilke
Elevated peak bone mass in early adulthood reduces the risk for osteoporotic fractures at old age. As sports participation has been correlated with elevated peak bone masses, we aimed to establish a training program that would efficiently stimulate bone accrual in healthy young mice. We combined voluntary treadmill running with sprint interval training modalities that were tailored to the individual performance limits and were of either high or intermediate intensity. Adolescent male and female STR/ort mice underwent 8 weeks of training before the hind legs were analyzed for cortical and trabecular bone parameters and biomechanical strength...
March 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28303578/compulsory-community-and-involuntary-outpatient-treatment-for-people-with-severe-mental-disorders
#7
REVIEW
Steve R Kisely, Leslie A Campbell, Richard O'Reilly
BACKGROUND: It is controversial whether compulsory community treatment (CCT) for people with severe mental illness (SMI) reduces health service use, or improves clinical outcome and social functioning. OBJECTIVES: To examine the effectiveness of compulsory community treatment (CCT) for people with severe mental illness (SMI). SEARCH METHODS: We searched the Cochrane Schizophrenia Group's Study-Based Register of Trials (2003, 2008, 2012, 8 November 2013, 3 June 2016)...
March 17, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28303248/fitness-effects-of-10-month-frequent-low-volume-ball-game-training-or-interval-running-for-8-10-year-old-school-children
#8
Malte Nejst Larsen, Claus Malta Nielsen, Christina Ørntoft, Morten Bredsgaard Randers, Eva Wulff Helge, Mads Madsen, Vibeke Manniche, Lone Hansen, Peter Riis Hansen, Jens Bangsbo, Peter Krustrup
We investigated the exercise intensity and fitness effects of frequent school-based low-volume high-intensity training for 10 months in 8-10-year-old children. 239 Danish 3rd-grade school children from four schools were cluster-randomised into a control group (CON, n = 116) or two training groups performing either 5 × 12 min/wk small-sided football plus other ball games (SSG, n = 62) or interval running (IR, n = 61). Whole-body DXA scans, flamingo balance, standing long-jump, 20 m sprint, and Yo-Yo IR1 children's tests (YYIR1C) were performed before and after the intervention...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28303148/differentiating-wheat-genotypes-by-bayesian-hierarchical-nonlinear-mixed-modeling-of-wheat-root-density
#9
Anton P Wasson, Grace S Chiu, Alexander B Zwart, Timothy R Binns
Ensuring future food security for a growing population while climate change and urban sprawl put pressure on agricultural land will require sustainable intensification of current farming practices. For the crop breeder this means producing higher crop yields with less resources due to greater environmental stresses. While easy gains in crop yield have been made mostly "above ground," little progress has been made "below ground"; and yet it is these root system traits that can improve productivity and resistance to drought stress...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28303003/effects-of-high-intensity-interval-training-and-moderate-intensity-continuous-training-on-glycaemic-control-and-skeletal-muscle-mitochondrial-function-in-db-db-mice
#10
Vivien Chavanelle, Nathalie Boisseau, Yolanda F Otero, Lydie Combaret, Dominique Dardevet, Christophe Montaurier, Geoffrey Delcros, Sébastien L Peltier, Pascal Sirvent
Physical activity is known as an effective strategy for prevention and treatment of Type 2 Diabetes. The aim of this work was to compare the effects of a traditional Moderate Intensity Continuous Training (MICT) with a High Intensity Interval Training (HIIT) on glucose metabolism and mitochondrial function in diabetic mice. Diabetic db/db male mice (N = 25) aged 6 weeks were subdivided into MICT, HIIT or control (CON) group. Animals in the training groups ran on a treadmill 5 days/week during 10 weeks...
March 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28302290/statin-intolerance-and-risk-of-coronary-heart-events-and-all-cause-mortality-following-myocardial-infarction
#11
Maria-Corina Serban, Lisandro D Colantonio, Angelika D Manthripragada, Keri L Monda, Vera A Bittner, Maciej Banach, Ligong Chen, Lei Huang, Ricardo Dent, Shia T Kent, Paul Muntner, Robert S Rosenson
BACKGROUND: Many patients report adverse reactions to, and may not tolerate, statin therapy. These patients may be at increased risk for coronary heart disease (CHD) events and mortality. OBJECTIVES: This study evaluated the risk for recurrent myocardial infarction (MI), CHD events, and all-cause mortality in Medicare beneficiaries with statin intolerance and in those with high adherence to statin therapy. METHODS: We studied 105,329 Medicare beneficiaries who began a moderate- or high-intensity statin dosage after hospitalization for MI between 2007 and 2013...
March 21, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28301438/effects-of-12-week-concurrent-high-intensity-interval-strength-and-endurance-training-programme-on-physical-performance-in-healthy-older-people
#12
Felipe García-Pinillos, José A Laredo-Aguilera, Marcos Muñoz-Jiménez, Pedro A Latorre-Román
This study aimed to analyse the effect of 12-week low-volume HIIT-based concurrent training programme on body composition, upper- and lower-body muscle strength, mobility and balance in older adults, as well as to compare it with a low- moderate-intensity continuous training. 90 active older adults were randomly assigned to experimental (EG, n=47), and control (CG, n=43) groups. Body composition and physical functioning were assessed before (pre-test) and after (post-test) a 12-week intervention. A 2-way repeated measures ANOVA was used to test for an interaction between training programme and groups...
March 13, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28301436/the-effects-of-recovery-duration-during-high-intensity-interval-exercise-on-time-spent-at-high-rates-of-oxygen-consumption-oxygen-kinetics-and-blood-lactate
#13
Ilias Smilios, Aristides Myrkos, Andreas Zafeiridis, Argyris Toubekis, Apostolos Spassis, Savas P Tokmakidis
The recovery duration and the work to recovery ratio are important aspects to consider when designing a high-intensity aerobic interval exercise (HIIE). This study examined the effects of recovery duration on total exercise time performed above 80, 90 and 95% of maximum oxygen consumption (VO2max) and heart rate (HRmax) during a single-bout HIIE. We also evaluated the effects on VO2 and HR kinetics, blood lactate concentration and rating of perceived exertion (RPE). Eleven moderately trained males (22.1±1 yrs...
March 13, 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28295686/increased-insulin-stimulated-glucose-uptake-in-both-leg-and-arm-muscles-after-sprint-interval-and-moderate-intensity-training-in-subjects-with-type-2-diabetes-or-prediabetes
#14
Tanja J Sjöros, Marja A Heiskanen, Kumail K Motiani, Eliisa Löyttyniemi, Jari-Joonas Eskelinen, Kirsi A Virtanen, Nina J Savisto, Olof Solin, Jarna C Hannukainen, Kari K Kalliokoski
We investigated the effects of sprint interval (SIT) and moderate intensity continuous training (MICT) on glucose uptake (GU) during hyperinsulinemic euglycemic clamp and fatty acid uptake (FAU) at fasting state in thigh and arm muscles in subjects with type 2 diabetes (T2D) or prediabetes. Twenty-six patients (age 49, SD 4; 10 women) were randomly assigned into two groups: SIT (n=13), and MICT (n=13). The exercise in the SIT group consisted of 4-6 x 30 s of all-out cycling with 4 min recovery and in the MICT group 40-60 min cycling at 60% of VO2peak ...
March 13, 2017: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/28294700/food-intake-and-appetite-following-school-based-high-intensity-interval-training-in-9-11-year-old-children
#15
Anna Morris, Robert Cramb, Caroline J Dodd-Reynolds
Using a randomised cross-over design, free-living lunch intake and subjective appetite were examined in 10 children (9.8 ± 0.6 years) following high-intensity interval training (HIIT) versus a control sedentary (SED) period, within a school setting. The 22-min HIIT took place during a regular PE lesson and consisted of two rounds of 4 × 30 s sprints. Foods were offered at a regular school lunch immediately following HIIT and SED and were matched between conditions. All food was covertly weighed before and after the meal...
March 15, 2017: Journal of Sports Sciences
https://www.readbyqxmd.com/read/28292282/metabolic-risk-management-physical-exercise-and-lifestyle-counselling-in-low-active-adults-controlled-randomized-trial-bellugat
#16
Assumpta Ensenyat, Gemma Espigares-Tribo, Leonardo Machado, Francisco José Verdejo, Rosa Rodriguez-Arregui, José Serrano, Marta Miret, Gisela Galindo, Alfonso Blanco, Josep-Ramon Marsal, Susana Sarriegui, Xenia Sinfreu-Bergues, Noemi Serra-Paya
BACKGROUND: The primary aim of this study is to evaluate the effectiveness of different doses (intensity) of supervised exercise training - concomitant with lifestyle counselling - as a primary care intervention tool for the management of metabolic syndrome risk factors in low-active adults with one or more such factors (programme name in Catalan: Bellugat de CAP a peus). METHODS/DESIGN: Three-arm, randomized controlled clinical trial implemented in the primary care setting, with a duration of 40 weeks (16 weeks intervention and 24-week follow-up)...
March 14, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28291904/perioperative-hdr-brachytherapy-for-reirradiation-in-head-and-neck-recurrences-single-institution-experience-and-systematic-review
#17
Luca Tagliaferri, Francesco Bussu, Bruno Fionda, Francesco Catucci, Mario Rigante, Maria Antonietta Gambacorta, Rosa Autorino, Gian Carlo Mattiucci, Francesco Miccichè, Elisa Placidi, Mario Balducci, Jacopo Galli, Gaetano Paludetti, György Kovacs, Vincenzo Valentini
AIM: The aim of our study was to evaluate the outcomes of patients reirradiated with high-dose-rate (HDR) intensity-modulated brachytherapy (IMBT) for recurrent head and neck cancer and to perform a systematic review of the literature. MATERIALS AND METHODS: Patients treated with prior radiation doses >65 Gy were considered. After resection of macroscopic disease, catheters were fixed to the tumor bed. The total dose was 30 Gy in 12 fractions of 2.5 Gy twice daily for 5 days a week...
March 8, 2017: Tumori
https://www.readbyqxmd.com/read/28290765/subjective-responses-to-interval-and-continuous-exercise-in-adults-with-exercise-induced-bronchoconstriction
#18
Carley O'Neill, Shilpa Dogra
BACKGROUND: Exercise triggers asthma symptoms among adults with exercise induced bronchoconstriction (EIBC). This may lead to lower physical activity levels among this population. The purpose of this study was to assess perceived exertion (RPE), perceived breathlessness (RPD), affect (FS), and physical activity enjoyment during and following an acute bout of high intensity interval exercise (HIIE), moderate intensity interval (MIIE) and moderate intensity continuous exercise (MICE) in adults with EIBC...
March 14, 2017: Journal of Physical Activity & Health
https://www.readbyqxmd.com/read/28289526/aerobic-vs-anaerobic-exercise-training-effects-on-the-cardiovascular-system
#19
REVIEW
Harsh Patel, Hassan Alkhawam, Raef Madanieh, Niel Shah, Constantine E Kosmas, Timothy J Vittorio
Physical exercise is one of the most effective methods to help prevent cardiovascular (CV) disease and to promote CV health. Aerobic and anaerobic exercises are two types of exercise that differ based on the intensity, interval and types of muscle fibers incorporated. In this article, we aim to further elaborate on these two categories of physical exercise and to help decipher which provides the most effective means of promoting CV health.
February 26, 2017: World Journal of Cardiology
https://www.readbyqxmd.com/read/28286674/the-effect-of-exercise-intensity-on-total-pyy-and-glp-1-in-healthy-females-a-pilot-study
#20
Jillian R Hallworth, Jennifer L Copeland, Jon Doan, Tom J Hazell
We compared the acute response of anorexigenic signals (total PYY and GLP-1) in response to submaximal and supramaximal exercise. Nine females completed three sessions: (1) moderate-intensity continuous training (MICT; 30 min; 65%  VO2max); (2) sprint interval training (SIT; 6 × 30 sec "all-out" cycling sprints with 4 min recovery); or (3) control (CTRL; no exercise). PYY and GLP-1 were measured via blood samples drawn before, immediately after, and 90 min after exercise. Perceptions of hunger were rated using a visual analogue scale at all blood sampling time points...
2017: Journal of Nutrition and Metabolism
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