keyword
MENU ▼
Read by QxMD icon Read
search

Breathing exercises

keyword
https://www.readbyqxmd.com/read/29024783/oxygen-uptake-kinetics-following-six-weeks-of-interval-and-continuous-endurance-exercise-training-an-explorative-pilot-study
#1
U Drescher, T Schefter, J Koschate, T Schiffer, K Brixius, S Schneider, U Hoffmann
PURPOSE: The aim of the study was to compare the responses of pulmonary (V'O2pulm) and muscle (V'O2musc) oxygen uptake kinetics before (PRE) and after (POST) six weeks of endurance exercise training. METHODS: Nine untrained individuals performed pseudo-random binary sequences work rate changes between 30W and 80W at PRE and POST training intervention. Heart rate (HR) and V'O2pulm were measured beat-to-beat and breath-by-breath, respectively. V'O2musc was estimated applying the approach of Hoffmann et al...
October 9, 2017: Respiratory Physiology & Neurobiology
https://www.readbyqxmd.com/read/29023998/randomized-controlled-trial-on-the-effectiveness-of-a-multicomponent-intervention-on-migraine-a-study-protocol
#2
Vishnu Renjith, Aparna Pai, Kurupath Radhakrishnan, Baby S Nayak, Elsa Sanatombi Devi, Elissa Ladd, Anice George
AIM: To describe a randomized controlled trial protocol that evaluates the effectiveness of a multicomponent intervention in improving the outcomes (quality of life, disability, intensity, frequency and duration) of patients with migraine. BACKGROUND: Migraine affects various facets of Quality of Life and results in moderate to high levels of disability among migraineurs. Migraine pain can be intense and unremitting that can interfere with the daily routine and reduce the ability to think and function normally...
October 11, 2017: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/29021576/the-recording-and-characteristics-of-pulmonary-rehabilitation-in-patients-with-copd-using-the-health-information-network-thin-primary-care-database
#3
Ali Hakamy, Tricia M McKeever, Jack E Gibson, Charlotte E Bolton
Pulmonary rehabilitation is recommended for patients with COPD to improve physical function, breathlessness and quality of life. Using The Health Information Network (THIN) primary care database in UK, we compared the demographic and clinical parameters of patients with COPD in relation to coding of pulmonary rehabilitation, and to investigate whether there is a survival benefit from pulmonary rehabilitation. We identified patients with COPD, diagnosed from 2004 and extracted information on demographics, pulmonary rehabilitation and clinical parameters using the relevant Read codes...
October 11, 2017: NPJ Primary Care Respiratory Medicine
https://www.readbyqxmd.com/read/28993264/sensory-mechanical-effects-of-a-dual-bronchodilator-and-its-anticholinergic-component-in-copd
#4
Denis E O'Donnell, Amany F Elbehairy, Azmy Faisal, J Alberto Neder, Katherine A Webb
This randomized, double-blind, crossover study examined the physiological rationale for using a dual long-acting bronchodilator (umeclidinium/vilanterol (UME/VIL)) versus its muscarinic-antagonist component (UME) as treatment for dyspnea and exercise intolerance in moderate COPD. After each 4-week treatment period, subjects performed pulmonary function and symptom-limited constant-work rate cycling tests with diaphragm electromyogram (EMGdi), esophageal (Pes), gastric (Pga) and transdiaphragmatic (Pdi) pressure measurements...
October 6, 2017: Respiratory Physiology & Neurobiology
https://www.readbyqxmd.com/read/28990307/physiological-dead-space-and-arterial-carbon-dioxide-contributions-to-exercise-ventilatory-inefficiency-in-patients-with-reduced-or-preserved-ejection-fraction-heart-failure
#5
Erik H Van Iterson, Bruce D Johnson, Barry A Borlaug, Thomas P Olson
AIMS: Patients with heart failure (HF) with reduced (HFrEF) or preserved (HFpEF) ejection fraction demonstrate an increased ventilatory equivalent for carbon dioxide (V̇E /V̇CO2 ) slope. The physiological correlates of the V̇E /V̇CO2 slope remain unclear in the two HF phenotypes. We hypothesized that changes in the physiological dead space to tidal volume ratio (VD /VT ) and arterial CO2 tension (PaCO2 ) differentially contribute to the V̇E /V̇CO2 slope in HFrEF vs. HFpEF. METHODS AND RESULTS: Adults with HFrEF (n = 32) and HFpEF (n = 27) [mean ± standard deviation (SD) left ventricular ejection fraction: 22 ± 7% and 61 ± 9%, respectively; mean ± SD body mass index: 28 ± 4 kg/m(2) and 33 ± 6 kg/m(2) , respectively; P < 0...
October 8, 2017: European Journal of Heart Failure
https://www.readbyqxmd.com/read/28985970/the-effects-of-actors-vocal-exercises-for-relaxation-on-fluency-a-preliminary-study
#6
Emily Monteagudo, Jean Sawyer, Alyssa Sivek-Eskra
PURPOSE: To determine the efficacy of treatment based on Kristin Linklater's technique for vocal preparation for performance for use with people who stutter. METHOD: A protocol for a treatment for stuttering involving breathing exercises, relaxation techniques, and focus on awareness was designed by the first author from Linklater's published exercises in her book Freeing the Natural Voice (2006). Four adults who stutter participated in a 12-week, single-case reversal design study...
September 18, 2017: Journal of Fluency Disorders
https://www.readbyqxmd.com/read/28984368/autogenic-drainage-for-airway-clearance-in-cystic-fibrosis
#7
REVIEW
Pamela McCormack, Paul Burnham, Kevin W Southern
BACKGROUND: Autogenic drainage is an airway clearance technique that was developed by Jean Chevaillier in 1967. The technique is characterised by breathing control using expiratory airflow to mobilise secretions from smaller to larger airways. Secretions are cleared independently by adjusting the depth and speed of respiration in a sequence of controlled breathing techniques during exhalation. The technique requires training, concentration and effort from the individual. It is important to systematically review the evidence demonstrating that autogenic drainage is an effective intervention for people with cystic fibrosis...
October 6, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28983084/patients-experiences-of-breathing-retraining-for-asthma-a-qualitative-process-analysis-of-participants-in-the-intervention-arms-of-the-breathe-trial
#8
Emily Arden-Close, Lucy Yardley, Sarah Kirby, Mike Thomas, Anne Bruton
Poor symptom control and impaired quality of life are common in adults with asthma, and breathing retraining exercises may be an effective method of self-management. This study aimed to explore the experiences of participants in the intervention arms of the BREATHE trial, which investigated the effectiveness of breathing retraining as a mode of asthma management. Sixteen people with asthma (11 women, 8 per group) who had taken part in the intervention arms of the BREATHE trial (breathing retraining delivered by digital versatile disc (DVD) or face-to-face sessions with a respiratory physiotherapist) took part in semi-structured telephone interviews about their experiences...
October 5, 2017: NPJ Primary Care Respiratory Medicine
https://www.readbyqxmd.com/read/28979783/obesity-and-listing-for-renal-transplantation-weighing-the-evidence-for-a-growing-problem
#9
Mohammed Hossain, Alexander Woywodt, Titus Augustine, Videha Sharma
A 56-year-old female patient was referred to the transplant assessment clinic in July 2016. She started haemodialysis in 2012 for renal failure due to urinary tract infections. She is doing very well on dialysis and has an excellent exercise tolerance without shortness of breath or angina. She has had no infections since starting dialysis and no other comorbidity, except well-controlled hypertension and hyperparathyroidism requiring treatment with cinacalcet. Clinical examination is essentially normal except for truncal obesity with height 167 cm and weight 121 kg, giving her a body mass index of 43...
October 2017: Clinical Kidney Journal
https://www.readbyqxmd.com/read/28977548/ribcage-kinematics-during-exercise-justifies-thoracoscopic-versus-postero-lateral-thoracotomy-lobectomy-prompt-recovery
#10
Antonella LoMauro, Andrea Aliverti, Melania Chiesa, Margherita Cattaneo, Emilia Privitera, Davide Tosi, Mario Nosotti, Luigi Santambrogio, Alessandro Palleschi
OBJECTIVES: The video-assisted thoracic surgery (VATS) approach is encouraged over postero-lateral thoracotomy (PLT) for lobectomy in lung cancer. We compare the ribcage kinematics during exercise before and after both procedures, assuming that VATS, being minimally invasive, could better preserve ribcage expansion. METHODS: Thirty-one patients undergoing lobectomy by means of VATS ( n  = 20) or PLT ( n  = 11) were compared presurgery, after chest drainage removal ( T 1 ) and 2 months post-surgery ( T 2 ) during quiet breathing and incremental exercise...
June 19, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28977060/minute-ventilation-variability-during-cardiopulmonary-exercise-test-is-higher-in-sedentary-men-than-in-athletes
#11
Renata Rodrigues Teixeira de Castro, Sabrina Pedrosa Lima, Allan Robson Kluser Sales, Antonio Claudio Lucas da Nóbrega
BACKGROUND: The occurrence of minute-ventilation oscillations during exercise, named periodic breathing, exhibits important prognostic information in heart failure. Considering that exercise training could influence the fluctuation of ventilatory components during exercise, we hypothesized that ventilatory variability during exercise would be greater in sedentary men than athletes. OBJECTIVE: To compare time-domain variability of ventilatory components of sedentary healthy men and athletes during a progressive maximal exercise test, evaluating their relationship to other variables usually obtained during a cardiopulmonary exercise test...
September 2017: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/28975560/observational-study-of-potential-risk-factors-of-immersion-pulmonary-edema-in-healthy-divers-exercise-intensity-is-the-main-contributor
#12
A Boussuges, K Ayme, G Chaumet, E Albier, M Borgnetta, O Gavarry
BACKGROUND: The risk factors of pulmonary edema induced by diving in healthy subjects are not well known. The aim of the present study was to assess the parameters contributing to the increase in extravascular lung water after diving. METHODS: This study was carried out in a professional diving institute. All divers participating in the teaching program from June 2012 to June 2014 were included in the study. Extravascular lung water was assessed using the detection of ultrasound lung comets (ULC) by chest ultrasonography...
October 3, 2017: Sports Medicine—Open
https://www.readbyqxmd.com/read/28975517/the-effects-of-hyperoxia-on-sea-level-exercise-performance-training-and-recovery-a-meta-analysis
#13
REVIEW
Matthew M Mallette, Desmond G Stewart, Stephen S Cheung
BACKGROUND: Acute exercise performance can be limited by arterial hypoxemia, such that hyperoxia may be an ergogenic aid by increasing tissue oxygen availability. Hyperoxia during a single bout of exercise performance has been examined using many test modalities, including time trials (TTs), time to exhaustion (TTE), graded exercise tests (GXTs), and dynamic muscle function tests. Hyperoxia has also been used as a long-term training stimulus or a recovery intervention between bouts of exercise...
October 3, 2017: Sports Medicine
https://www.readbyqxmd.com/read/28971973/nutrition-and-exercise-rehabilitation-in-obesity-hypoventilation-syndrome-nero-a-pilot-randomised-controlled-trial
#14
Swapna Mandal, Eui-Sik Suh, Rachel Harding, Anna Vaughan-France, Michelle Ramsay, Bronwen Connolly, Danielle E Bear, Helen MacLaughlin, Sharlene A Greenwood, Michael I Polkey, Mark Elliott, Tao Chen, Abdel Douiri, John Moxham, Patrick B Murphy, Nicholas Hart
BACKGROUND: Respiratory management of obesity hypoventilation syndrome (OHS) focusses on the control of sleep-disordered breathing rather than the treatment of obesity. Currently, there are no data from randomised trials of weight loss targeted rehabilitation programmes for patients with OHS. INTERVENTION: A 3-month multimodal hybrid inpatient-outpatient motivation, exercise and nutrition rehabilitation programme, in addition to non invasive ventilation (NIV), would result in greater per cent weight loss compared with standard care...
September 29, 2017: Thorax
https://www.readbyqxmd.com/read/28969859/effects-of-acute-use-of-pursed-lips-breathing-during-exercise-in-patients-with-copd-a-systematic-review-and-meta-analysis
#15
REVIEW
Anamaria Fleig Mayer, Manuela Karloh, Karoliny Dos Santos, Cintia Laura Pereira de Araujo, Aline Almeida Gulart
BACKGROUND: Pursed-lips breathing (PLB) is a ventilatory strategy frequently adopted spontaneously by patients with chronic obstructive pulmonary disease (COPD) to relieve dyspnoea, and its practice is widely taught as a respiratory strategy to increase exercise tolerance. OBJECTIVE: To investigate the effects of acute use of PLB in exercise performance, dyspnoea, ventilatory parameters and oxygen saturation during exercise in patients with COPD. DATA SOURCES: PEDro, EMBASE, MEDLINE via OVID, and EBSCO up to May 2016...
August 31, 2017: Physiotherapy
https://www.readbyqxmd.com/read/28969459/stress-management-intervention-a-pilot-evaluation-in-an-urban-adolescent-medicine-clinic
#16
Kimberly Burkhart, Elizabeth Mason, Rina Lazebnik
Thirty patients aged 11 to 21 years presenting in an adolescent medicine clinic received a one-time stress management intervention. The intervention included psychoeducation on the effect stress has on the body and the positive benefits of exercise, diaphragmatic breathing, and progressive muscle relaxation. The intervention also included use of a biofeedback game to aid in relaxation. Analyses revealed an association between higher levels of internalizing symptoms and perceived stress. A clinically significant decrease in subjective distress was endorsed at post-intervention...
September 1, 2017: Clinical Pediatrics
https://www.readbyqxmd.com/read/28969262/efficacy-of-task-oriented-exercise-program-based-on-ergonomics-on-cobb-s-angle-and-pulmonary-function-improvement-in-adolescent-idiopathic-scoliosis-a-randomized-control-trial
#17
Arvind Kumar, Santosh Kumar, Vineet Sharma, R N Srivastava, Anil Kumar Gupta, Anit Parihar, Vikas Verma, Dileep Kumar
INTRODUCTION: Scoliosis is lateral curvature of the spine greater than 100 accompanied by vertebral rotation. The prime risk factors for curve progression are a large curve magnitude, skeletal immaturity and female gender. The curve progression can be recorded by measuring the curve magnitude using the Cobb's method on radiographs. AIM: To assess the effect of task oriented exercises based on ergonomics on Cobb's angle and pulmonary functions on one year outcome of Adolescent Idiopathic Scoliosis(AIS) (defined as curves < 150 for thoracolumbar region and < 200 for thoracic region)...
August 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28957537/the-overloaded-right-heart-and-ventricular-interdependence
#18
Robert Naeije, Roberto Badagliacca
The right and the left ventricle are interdependent as both structures are nested within the pericardium, have the septum in common and are encircled with common myocardial fibres. Therefore, right ventricular volume or pressure overloading affects left ventricular function, and this in turn may affect the right ventricle. In normal subjects at rest, right ventricular function has negligible interaction with left ventricular function. However, the right ventricle contributes significantly to the normal cardiac output response to exercise...
October 1, 2017: Cardiovascular Research
https://www.readbyqxmd.com/read/28950435/lung-clearance-index-lci-as-a-predictor-of-exercise-limitation-among-cf-patients
#19
Vasiliki Avramidou, Elpis Hatziagorou, Asterios Kampouras, Helge Hebestreit, Eleana Kourouki, Fotis Kirvassilis, John Tsanakas
INTRODUCTION: FEV1 is often considered the gold standard to monitor lung disease in cystic fibrosis (CF). Recently, there has been increasing interest in multiple breath washout (MBW) and cardiopulmonary exercise testing (CPET) as alternative or even more sensitive techniques. However, limited data exist on associations among the above methods. AIM: To evaluate the correlations between outcome measures of MBW and CPET and to examine if ventilation inhomogeneity can predict exercise intolerance...
September 26, 2017: Pediatric Pulmonology
https://www.readbyqxmd.com/read/28947026/manometry-optimized-positive-expiratory-pressure-mopep-in-excessive-dynamic-airway-collapse-edac
#20
Muhammad A Zafar, Aaron M Mulhall, William Eschenbacher, Ajay Kaul, Sadia Benzaquen, Ralph J Panos
BACKGROUND: Positive expiratory pressure(PEP) breathing modalities are commonly prescribed in obstructive lung diseases, however practical methods of airway pressures(AP) quantification for therapeutic efficacy are lacking. Excessive dynamic airway collapse(EDAC) is characterized by expiratory central airway collapse leading to dyspnea and poor quality of life(QoL), with limited therapeutic options. PURPOSE: To measure AP and exertional dyspnea in EDAC patients during normal breathing and with use of pursed-lip breathing(PLB), nasal PEP device(nPEP), and oral-PEP valve(oPEP) during rest and exercise using an Esophageal Manometer...
October 2017: Respiratory Medicine
keyword
keyword
5133
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"