keyword
MENU ▼
Read by QxMD icon Read
search

Blood restriction training

keyword
https://www.readbyqxmd.com/read/29775118/blood-flow-restricted-resistance-training-in-patients-with-sporadic-inclusion-body-myositis-a-randomized-controlled-trial
#1
A N Jørgensen, P Aagaard, U Frandsen, E Boyle, L P Diederichsen
OBJECTIVES: To investigate the effect of 12 weeks of low-load blood-flow restricted resistance (BFR) training on self-reported and objective physical function, and maximal muscle strength in patients with sporadic inclusion body myositis (sIBM). METHOD: Twenty-two patients with sIBM were randomized into a training group (BFR group) or a non-exercising control group, according to CONsolidated Standards Of Reporting Trials (CONSORT) guidelines. The BFR group performed 12 weeks of BFR training twice per week...
May 18, 2018: Scandinavian Journal of Rheumatology
https://www.readbyqxmd.com/read/29768966/mood-effects-of-blood-flow-restriction-resistance-exercise-among-basketball-players
#2
Júlio C G Silva, Rodrigo R Aniceto, Leandro S Oliota-Ribeiro, Gabriel R Neto, Leonardo S Leandro, Maria S Cirilo-Sousa
This study compared the acute effects of resistance exercise with and without blood flow restriction (BFR) on basketball players' mood states. A total of 11 male basketball players (mean age = 19.9, SD = 2.8 years; mean height = 180.8, SD = 7.8 cm; mean weight = 71.1, SD = 9.1 kg; mean body mass index = 22.1, SD = 1.9 kg/m2 ) were randomly assigned to two experimental conditions: (a) low-load resistance exercise with BFR (LLRE + BFR) and high-load resistance exercise (HLRE) without BFR...
January 1, 2018: Perceptual and Motor Skills
https://www.readbyqxmd.com/read/29746388/effect-of-high-dose-short-duration-%C3%AE-alanine-supplementation-on-circulating-il-10-concentrations-during-intense-military-training
#3
Jay R Hoffman, Yftach Gepner, Mattan W Hoffman, Hila Zelicha, Shachar Shapira, Ishay Ostfeld
Hoffman, JR, Gepner, Y, Hoffman, M, Zelicha, H, Shapira, S, and Ostfeld, I. Effect of high dose, short-duration β-alanine supplementation on circulating IL-10 concentrations during intense military training. J Strength Cond Res XX(X): 000-000, 2018-This study examined the effect of β-alanine as a potential anti-inflammatory agent during intense military training. Twenty soldiers (20.1 ± 0.6 years) from an elite combat unit were randomly assigned to either a β-Alanine (BA) or placebo (PL) group. Soldiers were provided with 12 g·d of either BA or PL for 7 days between 2 intensive periods of navigational training and restricted sleep...
May 7, 2018: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29745735/time-trial-performance-in-elite-speed-skaters-after-remote-ischemic-preconditioning
#4
Philippe Richard, François Billaut
PURPOSE: Speed skating leads to blood-flow restriction and deoxygenation in the lower limbs (especially the right leg) that may affect performance. Although the acute influence of such deoxygenation is not clearly understood, we tested whether remote ischemic preconditioning (RIPC) could modify muscular oxygenation and improve time-trial performance in that sport. METHODS: Using a randomized, single-blind, placebo-controlled, crossover design, 9 elite speed skaters performed 1000-m on-ice time-trials preceded by either RIPC of the upper limbs (3x5-min compression/5-min reperfusion cycles at 30 mmHg > arterial systolic pressure) or SHAM (10 mmHg)...
May 10, 2018: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/29701119/does-blood-flow-restriction-training-increase-the-diameter-of-forearm-vessels-in-chronic-kidney-disease-patients-a-randomized-clinical-trial
#5
Jefferson Bn Barbosa, Tuíra O Maia, Priscila S Alves, Shirley D Bezerra, Elaine Csc Moura, Ana Irene C Medeiros, Helen Kb Fuzari, Lívia G Rocha, Patrícia Em Marinho
INTRODUCTION: Blood flow restriction training can be used as an alternative to conventional exercise in chronic kidney disease patients with indication of arteriovenous fistula. OBJECTIVE: Evaluating the efficacy of blood flow restriction training in the diameter and distensibility change of the cephalic vein and the diameter and flow of the radial artery, muscle strength and forearm circumference in chronic kidney disease patients with arteriovenous fistula pre-creation...
April 1, 2018: Journal of Vascular Access
https://www.readbyqxmd.com/read/29652545/strategies-for-optimal-cardiovascular-aging
#6
Douglas R Seals, Vienna E Brunt, Matthew J Rossman
This review summarizes the opening keynote presentation overview of the American Physiological Society conference on Cardiovascular Aging: New Frontiers and Old Friends held in Westminster, CO, in August 2017. Age is the primary risk factor for cardiovascular diseases (CVD). Without effective intervention, increased numbers of older adults in the future will translate to greater prevalence of CVD and related disorders. Advancing age increases the risk of CVD partly via direct effects on the heart and through increases in blood pressure; however, much of the risk is mediated by arterial dysfunction, including large elastic artery stiffening and both macro- and micro-vascular endothelial dysfunction...
April 13, 2018: American Journal of Physiology. Heart and Circulatory Physiology
https://www.readbyqxmd.com/read/29650336/acute-physiological-responses-to-low-intensity-blood-flow-restriction-cycling
#7
H J Thomas, B R Scott, J J Peiffer
OBJECTIVES: Blood flow restriction (BFR) during interval cycling may stimulate aerobic and anaerobic adaptations. However, acute physiological responses to BFR interval cycling have not been extensively investigated. DESIGN: Eighteen males completed low-intensity (LI), low-intensity with BFR (LIBFR ) and high-intensity (HI) interval cycling sessions in randomised and counterbalanced order. These included a standardised warm-up and three two-min intervals interspersed with two-min recovery...
April 9, 2018: Journal of Science and Medicine in Sport
https://www.readbyqxmd.com/read/29629970/blood-flow-restriction-training-for-postoperative-lower-extremity-weakness-a-report-of-three-cases
#8
David J Tennent, Travis C Burns, Anthony E Johnson, Johnny G Owens, Christina M Hylden
No abstract text is available yet for this article.
April 2018: Current Sports Medicine Reports
https://www.readbyqxmd.com/read/29604268/mild-aerobic-training-with-blood-flow-restriction-increases-the-hypertrophy-index-and-musk-in-both-slow-and-fast-muscles-of-old-rats-role-of-pgc-1%C3%AE
#9
Mohammad-Ali Bahreini Pour, Siyavash Joukar, Fariborz Hovanloo, Hamid Najafipour, Vida Naderi, Alireza Raji, Saeed Esmaeili-Mahani
AIMS: Existing evidence emphasize the role of mitochondrial dysfunction in sarcopenia which is revealed as loss of skeletal muscle mass and neuromuscular junction remodeling. We assessed the effect of low-intensity aerobic training along with blood flow restriction on muscle hypertrophy index, muscle-specific kinase (MuSK), a pivotal protein of the neuromuscular junction and Peroxisome proliferator-activated receptor gamma co-activator 1-alpha (PGC-1α) in aged male rats. MAIN METHODS: Animals groups were control (CTL), sham (Sh), leg blood flow restriction (BFR), exercise (Ex), sham + exercise (Sh + Ex), and BFR plus exercise (BFR + Ex) groups...
March 28, 2018: Life Sciences
https://www.readbyqxmd.com/read/29575714/blood-flow-restricted-exercise-providing-more-bang-for-buck-in-trained-athletes
#10
EDITORIAL
Richard A Ferguson
Blood flow restriction (BFR) has been utilised in physiology for centuries; from William Harvey's (1578-1657) initial use of a tourniquet to describe in detail the systemic circulation of blood, to the use in the last 40 years in the investigation of cardiovascular reflex responses, angiogenesis, skeletal muscle metabolism and fatigue. Recent investigation has largely focussed on the adaptive potential of BFR exercise training, with particular reference to skeletal muscle strength and hypertrophy and its use in the rehabilitation process...
March 25, 2018: Acta Physiologica
https://www.readbyqxmd.com/read/29574425/blood-transfusion-practice-in-the-uk-and-ireland-a-survey-of-palliative-care-physicians
#11
Karen Neoh, Simon Stanworth, Michael I Bennett
OBJECTIVES: Red cell (blood) transfusions are used in palliative care to manage patients with symptomatic anaemia or when patients have lost blood. We aimed to understand current blood transfusion practice among palliative medicine doctors and compare this with National Institute for Health and Care Excellence (NICE) guidance. NICE guidance advocates more restrictive transfusion practice but is based on clinical trials in non-palliative care contexts; the extent to which these findings should be applied to palliative care remains unclear...
March 23, 2018: BMJ Supportive & Palliative Care
https://www.readbyqxmd.com/read/29570594/acute-neuromuscular-adaptations-in-response-to-low-intensity-blood-flow-restricted-exercise-and-high-intensity-resistance-exercise-are-there-any-differences
#12
Pedro Fatela, Joana F Reis, Goncalo V Mendonca, Tomás Freitas, Maria J Valamatos, Janne Avela, Pedro Mil-Homens
Fatela, P, Reis, JF, Mendonca, GV, Freitas, T, Valamatos, MJ, Avela, J, and Mil-Homens, P. Acute neuromuscular adaptations in response to low-intensity blood flow restricted exercise and high-intensity resistance exercise: are there any differences? J Strength Cond Res 32(4): 902-910, 2018-Numerous studies have reported similar neuromuscular adaptations between low-intensity (LI) blood-flow restricted exercise (BFRE) and high-intensity (HI) resistance training. Unfortunately, none of these experimental designs individualized blood flow restriction (BFR) levels to each participant...
April 2018: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29570573/sexual-dimorphism-in-the-estimation-of-upper-limb-blood-flow-restriction-in-the-seated-position
#13
Afonso Borges, Carolina Teodósio, Pedro Matos, Pedro Mil-Homens, Pedro Pezarat-Correia, Christopher Fahs, Goncalo V Mendonca
Arterial occlusion pressure (AOP) is typically used to normalize blood flow restriction (BFR) during low intensity BFR exercise. Despite strong evidence for sexual dimorphism in muscle blood flow, sex-related differences in AOP estimation remain a controversial topic. We aimed at determining whether the relationship of upper-limb AOP with arm circumference and systolic blood pressure (BP) differs between men and women resting in the seated position. Sixty-two healthy young participants (31 men: 21.7 ± 2.3; 31 women: 22...
March 22, 2018: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/29566443/effects-of-montmorency-tart-cherry-l-prunus-cerasus-consumption-on-nitric-oxide-biomarkers-and-exercise-performance
#14
K M Keane, S J Bailey, A Vanhatalo, A M Jones, G Howatson
The purpose of this study was to investigate the effects of Montmorency tart cherry juice (MC) on nitric oxide (NO) biomarkers, vascular function and exercise performance. In a randomized, double blind, placebo (PLA) - controlled, crossover study, 10 trained cyclists (mean ± SD; V̇O2peak 59.0 ± 7.0 ml/kg/min) acutely ingested 30 mL of either MC or PLA following dietary restrictions of polyphenol-rich compounds, and completed 6 min moderate- and severe-intensity cycling bouts 1.5 h post ingestion on two occasions for each experimental condition...
March 22, 2018: Scandinavian Journal of Medicine & Science in Sports
https://www.readbyqxmd.com/read/29565774/muscle-hypertrophy-following-blood-flow-restricted-low-force-isometric-electrical-stimulation-in-rat-tibialis-anterior-role-for-muscle-hypoxia
#15
Toshiaki Nakajima, Seiichiro Koide, Tomohiro Yasuda, Takaaki Hasegawa, Tatsuya Yamasoba, Syotaro Obi, Shigeru Toyoda, Fumitaka Nakamura, Teruo Inoue, David C Poole, Yutaka Kano
Low force exercise training with blood flow restriction (BFR) elicits muscle hypertrophy. We investigated the effects of microvascular hypoxia (i.e., low microvascular O2 partial pressures, PmvO2 ) during contractions on hypertrophic signaling, growth response and key muscle adaptations for increasing exercise capacity. Wistar rats were fitted with a cuff placed around the upper thigh and inflated to restrict limb blood flow. Low force isometric contractions (30 Hz) were evoked via electrical stimulation of the tibialis anterior (TA) nerve...
March 22, 2018: Journal of Applied Physiology
https://www.readbyqxmd.com/read/29556158/calorie-restriction-regime-enhances-physical-performance-of-trained-athletes
#16
Victoria Pons, Joan Riera, Xavier Capó, Miquel Martorell, Antoni Sureda, Josep A Tur, Franchek Drobnic, Antoni Pons
Background: Caloric restriction induces mitochondrial biogenesis and improves physical fitness in rodents. We aimed to provide evidence of how caloric restriction affects the body composition and physical performance of trained athletes and to evaluate the possible impact of an every-other-day feeding diet on nutritional deficiencies of micronutrients and essential fatty acids. Methods: The study was performed with 12 healthy male athletes by carrying out a 33% caloric restriction with respect to their usual diet...
2018: Journal of the International Society of Sports Nutrition
https://www.readbyqxmd.com/read/29535579/neuromuscular-adaptations-to-low-load-blood-flow-restricted-resistance-training
#17
Summer B Cook, Brendan R Scott, Katherine L Hayes, Bethany G Murphy
Low-load blood flow restricted (BFR) resistance exercise has been suggested to be as effective as moderate and high-load resistance training for increasing muscle size and strength. The purpose of the study was to evaluate the effects of 6 weeks of HL or low-load BFR resistance training on neuromuscular function, strength, and hypertrophy of the knee extensors. Eighteen participants aged 18-22 years old were randomized to one of three training groups: moderate load (ML: 70% of 1 repetition maximum [1-RM]); BFR (20% 1-RM with a vascular restriction set to ~180 mmHg); and a control group (CON) that did not exercise...
March 2018: Journal of Sports Science & Medicine
https://www.readbyqxmd.com/read/29510717/restrictive-versus-massive-fluid-resuscitation-strategy-refill-study-influence-on-blood-loss-and-hemostatic-parameters-in-obstetric-hemorrhage-study-protocol-for-a-randomized-controlled-trial
#18
Natascha de Lange, Pim Schol, Marcus Lancé, Mallory Woiski, Josje Langenveld, Robbert Rijnders, Luc Smits, Martine Wassen, Yvonne Henskens, Hubertina Scheepers
BACKGROUND: Postpartum hemorrhage (PPH) is associated with maternal morbidity and mortality and has an increasing incidence in high-resource countries, despite dissemination of guidelines, introduction of skills training, and correction for risk factors. Current guidelines advise the administration, as fluid resuscitation, of almost twice the amount of blood lost. This advice is not evidence-based and could potentially harm patients. METHODS: All women attending the outpatient clinic who are eligible will be informed of the study; oral and written informed consent will be obtained...
March 6, 2018: Trials
https://www.readbyqxmd.com/read/29499042/multidisease-testing-for-hiv-and-tb-using-the-genexpert-platform-a-feasibility-study-in-rural-zimbabwe
#19
Zibusiso Ndlovu, Emmanuel Fajardo, Elton Mbofana, Tatenda Maparo, Daniela Garone, Carol Metcalf, Helen Bygrave, Kekeletso Kao, Sekesai Zinyowera
BACKGROUND: HIV Viral Load and Early Infant Diagnosis technologies in many high burden settings are restricted to centralized laboratory testing, leading to long result turnaround times and patient attrition. GeneXpert (Cepheid, CA, USA) is a polyvalent near point-of-care platform and is widely implemented for Xpert MTB/RIF diagnosis. This study sought to evaluate the operational feasibility of integrated HIV VL, EID and MTB/RIF testing in new GeneXpert platforms. METHODS: Whole blood samples were collected from consenting patients due for routine HIV VL testing and DBS samples from infants due for EID testing, at three rural health facilities in Zimbabwe...
2018: PloS One
https://www.readbyqxmd.com/read/29498472/effects-of-blood-flow-restriction-exercises-on-bone-metabolism-a-systematic-review
#20
REVIEW
S T Bittar, P S Pfeiffer, H H Santos, M S Cirilo-Sousa
This study analysed the effect of low-intensity (LI) exercises with blood flow restriction (BFR) on bone metabolism compared with high-intensity (HI) exercises without BFR. The following databases were searched using the keywords therapeutic occlusion training OR BFR training OR vascular occlusion training OR KAATSU training OR ischaemia training AND osteogenesis OR bone biomarkers OR bone metabolic marker OR bone mass OR bone turnover OR osteoporosis OR osteopenia: PubMed, Web of Science, SPORTDiscus, CINAHL, Science Direct, Cochrane and Google Scholar...
March 2, 2018: Clinical Physiology and Functional Imaging
keyword
keyword
100946
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"