keyword
MENU ▼
Read by QxMD icon Read
search

6MWT

keyword
https://www.readbyqxmd.com/read/28929170/comparison-of-two-6-minute-walk-tests-to-assess-walking-capacity-in-polio-survivors
#1
Merel-Anne Brehm, Suzan Verduijn, Jurgen Bon, Nicoline Bredt, Frans Nollet
OBJECTIVE: To compare walking dynamics and test-retest reliability for 2 frequently applied walk tests in polio survivors: the 6-minute walk test (6MWT) to walk as far as possible; and the 6-minute walking energy cost test (WECT) at comfortable speed. DESIGN: Observational study. PARTICIPANTS: Thirty-three polio survivors, able to walk ≥ 150 m. METHODS: On the same day participants performed a 6MWT and a WECT, which were repeated 1-3 weeks later...
September 20, 2017: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28922312/maximum-step-length-test-performance-in-people-with-parkinson-disease-a-cross-sectional-study
#2
Ryan P Duncan, Marie E McNeely, Gammon M Earhart
BACKGROUND AND PURPOSE: The Maximum Step Length Test (MSLT), a measure of one's capacity to produce a large step, has been studied in older adults, but not in people with Parkinson disease (PD). We characterized performance and construct validity of the MSLT in PD. METHODS: Forty participants (mean age: 65.12 ± 8.20 years; 45% female) with idiopathic PD completed the MSLT while "OFF" and "ON" anti-PD medication. Construct validity was investigated by examining relationships between MSLT and measures of motor performance...
October 2017: Journal of Neurologic Physical Therapy: JNPT
https://www.readbyqxmd.com/read/28919734/usefulness-of-the-desaturation-distance-ratio-from-the-six-minute-walk-test-for-patients-with-copd
#3
Yukari Fujimoto, Yutaro Oki, Masahiro Kaneko, Hideki Sakai, Shogo Misu, Takumi Yamaguchi, Yuji Mitani, Hisafumi Yasuda, Akira Ishikawa
PURPOSE: A straightforward, noninvasive method is needed to assess emphysema and pulmonary hypertension (PH) in COPD patients. The desaturation-distance ratio (DDR) is an index derived from the distance traveled and level of desaturation during a six-minute walk test (6MWT); it has previously been shown to be associated with percentage of forced expiratory volume in the first second of expiration (%FEV1.0) and percentage of diffusion capacity of the lung for carbon monoxide (%DLCO). The aim of this study was to examine the associations between DDR and emphysema and PH...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28910353/reference-equations-for-the-six-minute-walk-distance-in-the-healthy-chinese-population-aged-18-59-years
#4
He Zou, Xiuruo Zhu, Jia Zhang, Yi Wang, Xiaozhen Wu, Fang Liu, Xiaofeng Xie, Xiaoshu Chen
BACKGROUND: The six-minute walk test (6MWT) is a safe, simple, inexpensive tool for evaluating the functional exercise capacity of patients with chronic respiratory disease. However, there is a lack of standard reference equations for the six-minute walk distance (6MWD) in the healthy Chinese population aged 18-59 years. AIMS: The purposes of the present study were as follows: 1) to measure the anthropometric data and walking distance of a sample of healthy Chinese Han people aged 18-59 years; 2) to construct reference equations for the 6MWD; 3) to compare the measured 6MWD with previously published equations...
2017: PloS One
https://www.readbyqxmd.com/read/28906150/safety-and-efficacy-of-a-ttr-specific-antisense-oligonucleotide-in-patients-with-transthyretin-amyloid-cardiomyopathy
#5
Merrill D Benson, Noel R Dasgupta, Stacy M Rissing, Jessica Smith, Harvey Feigenbaum
OBJECTIVES: Cardiomyopathy is a major cause of death in both the hereditary form of transthyretin (TTR) amyloidosis and the sporadic late-age-onset transthyretin amyloidosis (ATTR wild-type (ATTRwt)). Clinically disease progression from time of diagnosis to death is usually quoted as 5- to 15-years. In prior studies, significant progression of cardiac parameters in patients with moderate to severe cardiomyopathy has been noted within a 12-month time span. METHODS: The present study was designed to prospectively monitor changes in cardiac parameters, both structural and functional, in patients with ATTR cardiomyopathy while treated with a TTR specific antisense oligonucleotide (ASO; IONIS-TTR℞) designed to lower blood levels of the amyloid fibril precursor protein...
September 14, 2017: Amyloid: the International Journal of Experimental and Clinical Investigation
https://www.readbyqxmd.com/read/28891981/feasibility-of-serial-6-min-walk-tests-in-patients-with-acute-heart-failure
#6
Sean P Collins, Michael Thorn, Richard M Nowak, Phillip D Levy, Gregory J Fermann, Brian C Hiestand, Tillman Douglas Cowart, Robert P Venuti, William R Hiatt, ShiYin Foo, Peter S Pang
BACKGROUND: Functional status assessment is common in many cardiovascular diseases but it has undergone limited study in the setting of acute heart failure (AHF). Accordingly, we performed a pilot study of the feasibility of the six-minute walk test (6MWT) at the emergency department (ED) presentation and through the hospitalization in patients with AHF. METHODS AND RESULTS: From November 2014 to February 2015, we conducted a multicenter, observational study of ED patients, aged 18-85 years, whose primary ED admission diagnosis was AHF...
September 11, 2017: Journal of Clinical Medicine
https://www.readbyqxmd.com/read/28891419/effects-of-listening-to-holy-qur-an-recitation-and-physical-training-on-dialysis-efficacy-functional-capacity-and-psychosocial-outcomes-in-elderly-patients-undergoing-haemodialysis
#7
Bechir Frih, Wajdi Mkacher, Abir Bouzguenda, Hamdi Jaafar, Salem Ali ALkandari, Zohra Ben Salah, Bart Sas, Mohamed Hammami, Ameur Frih
The purpose of this study was to determine whether listening to Holy Qur'an recitation would augment the beneficial effects of physical exercise on physiological and psychological measures in elderly patients undergoing haemodialysis. Fifty-three male haemodialysis patients were randomly assigned to an intervention group (listening to Holy Qur'an recitation in combination with endurance-resistance training, n = 28) or a control group (endurance-resistance training only, n = 25). Functional capacity was assessed using the Timed Up and Go test (TUG) and the Six-Minute Walk Test (6MWT)...
December 2017: Libyan Journal of Medicine
https://www.readbyqxmd.com/read/28883721/determinants-of-each-domain-of-the-short-physical-performance-battery-in-copd
#8
Roberto Bernabeu-Mora, Luz M Giménez-Giménez, Joaquina Montilla-Herrador, Gloria García-Guillamón, José Antonio García-Vidal, Francesc Medina-Mirapeix
BACKGROUND: The Short Physical Performance Battery (SPPB) is an assessment tool with good prognostic value in COPD. It includes the following: standing balance, 4 m gait speed test (4MGS), and the timed five-repetition sit-to-stand test (5STS). The specific differences in determinants between these three tasks have not been adequately characterized in COPD patients. We aimed to identify health-related, functional, and psychological determinants of each SPPB test. METHODS: We conducted a cross-sectional analysis of 137 patients with stable COPD...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28883090/validity-responsiveness-and-minimum-clinically-important-difference-of-the-incremental-shuttle-walk-in-idiopathic-pulmonary-fibrosis-a-prospective-study
#9
Claire M Nolan, Veronica Delogu, Matthew Maddocks, Suhani Patel, Ruth E Barker, Sarah E Jones, Samantha S C Kon, Toby M Maher, Paul Cullinan, William D-C Man
The incremental shuttle walk (ISW) is well validated in COPD but limited psychometric data restrict its use in idiopathic pulmonary fibrosis (IPF). Study 1: 50 patients performed the ISW and 6 min walk test (6MWT). Study 2: 72 patients completed the ISW before and after pulmonary rehabilitation (PR). The ISW correlated strongly with 6MWT distance (r=0.81,p<0.0001). Mean (95% confidence interval) improvement in ISW with PR was 54 (38 to 70) m with an effect size of 0.29. Distribution-based and anchor-based minimum clinically important difference (MCID) estimates ranged from 31 to 46 m...
September 7, 2017: Thorax
https://www.readbyqxmd.com/read/28878483/factors-affecting-dyspnea-after-the-6-minute-walk-test-in-idiopathic-pulmonary-fibrosis-patients-presenting-with-exercise-induced-hypoxemia
#10
Akira Morino, Hiroki Takahashi, Hirofumi Chiba, Sumio Ishiai
[Purpose] The current study aimed to investigate factors affecting dyspnea after the 6-minute walk test (6MWT) in idiopathic pulmonary fibrosis (IPF) patients presenting with hypoxemia. [Subjects and Methods] The subjects were IPF out-patients with stable symptoms whose percutaneous arterial oxygen saturation fell to 88% during the 6MWT test. Quadriceps force, 6-minute walk distance (6MWD), dyspnea after the 6MWT, and leg fatigue (LF) were evaluated as exercise-related variables. [Results] The subjects were 14 patients (mean age 73...
August 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28872360/cardiorespiratory-fitness-and-walking-endurance-improvements-after-12-months-of-an-individualised-home-and-community-based-exercise-programme-for-people-after-stroke
#11
Ashlee Dunn, Dianne L Marsden, Daniel Barker, Paulette Van Vliet, Neil J Spratt, Robin Callister
OBJECTIVE: To evaluate the immediate and longer-term effects of an individually tailored, home- and community-based exercise programme with ongoing remote support in people with stroke on cardiorespiratory fitness (CRF), ambulation and health-related quality of life (HRQoL). METHODS: Twenty people 5.3 ± 3.5 months post stroke completed the 12-week HowFITSS? exercise programme aimed at increasing CRF and daily physical activity. Support was provided by phone and email, which decreased in frequency over time...
September 5, 2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28871617/what-is-expected-in-lung-function-after-lung-transplantation-due-to-end-stage-pulmonary-silicosis
#12
Luzielio Alves Sidney, Guilherme Watte, Pedro Augusto Reck Dos Santos, Sadi Marcelo Schio, Spencer Marcelo Camargo, Fabíola Adélia Perin, Bruno Hochhegger, Jose Carlos Felicetti, Jose de Jesus Peixoto Camargo, Jose da Silva Moreira
In the present study, we aimed to determine the impact of lung transplantation (LTx) on pulmonary function tests (PFTs) and survival among patients with end-stage silicosis. We included patients with end-stange silicosis on the wait list for LTx, between January 1989 and July 2015 (N=26). Sixteen of these patients received LTx; 10 were eligible, but did not undergo LTx (non-LTx) during the study period. Retrospective information on PFTs (spirometry [volumes and flows], 6-minute walking test [6MWT], and DLCO) was retrieved from patients' medical charts, including baseline information for all patients, and follow-up information for the LTx...
September 4, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28871078/impact-of-forced-expiratory-volume-in-1-second-fev1-and-6-minute-walking-distance-at-3-6-and-12-months-and-annually-on-survival-and-occurrence-of-bronchiolitis-obliterans-syndrome-bos-after-lung-transplantation
#13
Mohammed Fakhro, Richard Ingemansson, Lars Algotsson, Sandra Lindstedt
BACKGROUND Development of bronchiolitis obliterans syndrome (BOS) is a great limitation for patient survival in lung transplantation (LTx). A curative treatment for BOS is still missing, and in terminal stages re-transplantation (Re-LTx) is the only salvation. It is possible to slow the progress of BOS if it is detected at an early stage. This might be possible by assessing pulmonary function pattern. MATERIAL AND METHODS Between 1990 and 2014, 278 patients underwent LTx at Skåne University Hospital, Sweden...
September 5, 2017: Annals of Transplantation: Quarterly of the Polish Transplantation Society
https://www.readbyqxmd.com/read/28866454/gait-abnormalities-of-copd-are-not-directly-related-to-respiratory-function
#14
Paola Morlino, Bruno Balbi, Simone Guglielmetti, Marica Giardini, Margherita Grasso, Chiara Giordano, Marco Schieppati, Antonio Nardone
STUDY OBJECTIVE: To assess whether gait abnormalities in COPD depend on mere impairment of respiratory function. METHODS: In 40 patients with COPD at different GOLD stages and 28 controls, we evaluated: forced expiratory volume in 1s (FEV1); partial pressure of oxygen; Mini-Mental State Examination (MMSE); dynamic balance through the Mini-BESTest (MBT); Timed Up and Go (TUG) test without and with dual task counting aloud back by three; 6-min walk test (6MWT); body sway during quiet stance (stabilometry); spatial-temporal variables of gait by a 4-m long sensorized walkway (baropodometry)...
August 18, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28865396/how-does-wearable-robotic-exoskeleton-affect-overground-walking-performance-measured-with-the-10-m-and-six-minute-walk-tests-after-a-basic-locomotor-training-in-healthy-individuals
#15
Dany H Gagnon, Jérémie Da Cunha, Mael Boyer-Delestre, Laurent Bosquet, Cyril Duclos
It is still unknown to what extent overground walking with a WRE is equivalent to natural overground walking without a WRE. Hence, the interpretability of the 10-m (10MWT) and six-minute (6MWT) walk tests during overground walking with a WRE against reference values collected during natural overground walking without a WRE is challenging. This study aimed to 1) compare walking performance across three different overground walking conditions: natural walking without a WRE, walking with a WRE providing minimal assistance (active walking), and walking with a WRE proving complete assistance (passive walking) and 2) assess the association and the agreement between the 10MWT and the 6MWT during passive and active walking with a WRE...
August 26, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28865107/effect-of-body-position-exercise-and-sedation-on-estimation-of-pulmonary-artery-pressure-in-dogs-with-degenerative-atrioventricular-valve-disease
#16
J D Rhinehart, K E Schober, B A Scansen, V Yildiz, J D Bonagura
BACKGROUND: Severity of pulmonary hypertension (PH) in dogs is related to clinical signs and prognosis. HYPOTHESIS/OBJECTIVES: We hypothesized that Doppler echocardiographic (DE) indices of pulmonary artery pressure (PAP) and pulmonary vascular resistance (PVR) are influenced by independent factors that create clinically important variability of DE-based estimates of PH in dogs. ANIMALS: Thirty-eight client owned dogs with naturally acquired degenerative atrioventricular valve disease and tricuspid regurgitation (TR)...
September 2, 2017: Journal of Veterinary Internal Medicine
https://www.readbyqxmd.com/read/28862396/association-between-lung-function-physical-activity-level-and-postural-evaluation-variables-in-adult-patients-with-cystic-fibrosis
#17
Inaê Angélica Cherobin, Paulo de Tarso Roth Dalcin, Bruna Ziegler
INTRODUCTION: With the evolution of the cystic fibrosis (CF) disease, the decline of lung function associated with metabolic disorders and malnutrition, causes alterations in respiratory mechanics, musculoskeletal disorders and thoracic deformities, bringing injury to the individual's quality of life. OBJECTIVE: To verify the association between lung function, physical activity level and postural evaluation variables in adults with CF. METHODS: All patients underwent clinical evaluation and spirometry...
September 1, 2017: Clinical Respiratory Journal
https://www.readbyqxmd.com/read/28860743/systematic-review-of-the-association-between-exercise-tests-and-patient-reported-outcomes-in-patients-with-chronic-obstructive-pulmonary-disease
#18
REVIEW
Yogesh Suresh Punekar, John H Riley, Emily Lloyd, Maurice Driessen, Sally J Singh
INTRODUCTION: Chronic obstructive pulmonary disease (COPD) is an increasingly common cause of death worldwide. Its cardinal symptoms include breathlessness and severely reduced exercise capacity. Several patient-reported outcome (PRO) measures are used to assess health-related quality of life (HRQoL), functional performance, and breathlessness in patients with COPD. Exercise testing is employed to measure functional performance objectively, which is generally believed to impact on overall HRQoL...
2017: International Journal of Chronic Obstructive Pulmonary Disease
https://www.readbyqxmd.com/read/28851335/reference-equations-for-the-six-minute-walk-distance-in-the-healthy-chinese-han-population-aged-18-30-years
#19
He Zou, Jia Zhang, Xiaoshu Chen, Yi Wang, Wei Lin, Jianfeng Lin, Hao Chen, Jingye Pan
BACKGROUND: The six-minute walk test (6MWT) is a safe, simple, inexpensive tool for evaluating the functional exercise capacity. However, there is a lack of standard reference equations for the six-minute walk distance (6MWD) in the healthy Chinese Han population with an age of 18-30 years. The aims of the present study were as follows: 1) to measure the anthropometric data and the walking distance in a sample of healthy Chinese Han population, aged 18-30 years; 2) to construct reference equations for the 6MWD; 3) to compare the measured 6MWD of our cohort with previously published equations...
August 29, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/28846042/feasibility-and-reliability-of-tests-measuring-health-related-physical-fitness-in-children-with-moderate-to-severe-levels-of-intellectual-disability
#20
Marieke Wouters, Anna M van der Zanden, Heleen M Evenhuis, Thessa I M Hilgenkamp
Physical fitness is an important marker for health. In this study we investigated the feasibility and reliability of health-related physical fitness tests in children with moderate to severe levels of intellectual disability. Thirty-nine children (2-18 yrs) performed tests for muscular strength and endurance, the modified 6-minute walk test (6mwt) for cardiorespiratory fitness, and body composition tests, and 30-97% of the tests were successfully completed. Short-term test-retest reliability of all tests was good (Intraclass Correlation Coefficient [ICC] > ...
September 2017: American Journal on Intellectual and Developmental Disabilities
keyword
keyword
75523
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"