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Gornik HL, Aronow HD, Goodney PP, Arya S, Brewster LP, Byrd L, Chandra V, Drachman DE, Eaves JM, Ehrman JK, Evans JN, Getchius TSD, Gutiérrez JA, Hawkins BM, Hess CN, Ho KJ, Jones WS, Kim ESH, Kinlay S, Kirksey L, Kohlman-Trigoboff D, Long CA, Pollak AW, Sabri SS, Sadwin LB, Secemsky EA, Serhal M, Shishehbor MH, Treat-Jacobson D, Wilkins LR. 2024 ACC/AHA/AACVPR/APMA/ABC/SCAI/SVM/SVN/SVS/SIR/VESS Guideline for the Management of Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol 2024:S0735-1097(24)00381-4. [PMID: 38752899 DOI: 10.1016/j.jacc.2024.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/23/2024]
Abstract
AIM The "2024 ACC/AHA/AACVPR/APMA/ABC/SCAI/SVM/SVN/SVS/SIR/VESS Guideline for the Management of Lower Extremity Peripheral Artery Disease" provides recommendations to guide clinicians in the treatment of patients with lower extremity peripheral artery disease across its multiple clinical presentation subsets (ie, asymptomatic, chronic symptomatic, chronic limb-threatening ischemia, and acute limb ischemia). METHODS A comprehensive literature search was conducted from October 2020 to June 2022, encompassing studies, reviews, and other evidence conducted on human subjects that was published in English from PubMed, EMBASE, the Cochrane Library, CINHL Complete, and other selected databases relevant to this guideline. Additional relevant studies, published through May 2023 during the peer review process, were also considered by the writing committee and added to the evidence tables where appropriate. STRUCTURE Recommendations from the "2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease" have been updated with new evidence to guide clinicians. In addition, new recommendations addressing comprehensive care for patients with peripheral artery disease have been developed.
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Costa RM, Kanegusuku H, Cucato GG, Wolosker N, Ritti-Dias RM, Correia MDA. Arm Crank Exercise Training Improves Ambulatory Blood Pressure in Patients With Symptomatic Peripheral Artery Disease: Randomized Controlled Trial. J Cardiopulm Rehabil Prev 2024; 44:145-147. [PMID: 38032247 DOI: 10.1097/hcr.0000000000000829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Affiliation(s)
- Renan Massena Costa
- Nove de Julho University, Sao Paulo, Brazil (Mr Costa and Drs Ritti-Dias and Correia); Einstein's Teaching and Research Institute, Sao Paulo, Brazil (Drs Kanegusuku and Wolosker); and Northumbria University, Newcastle Upon Tyne, United Kingdom (Dr Cucato)
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Tremblay R, Marcotte-Chénard A, Hamelin-Morrissette J, Poirier L, Perron PN, Durivage A, Mampuya WM, Huard G, Riesco E. The Effect of Exercise Modalities on Walking Capacity in Patients With Intermittent Claudication: A NETWORK META-ANALYSIS. J Cardiopulm Rehabil Prev 2023; 43:318-328. [PMID: 36880959 DOI: 10.1097/hcr.0000000000000780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Abstract
INTRODUCTION Despite extensive research on the effect of supervised exercise therapy on walking performance in patients with symptomatic peripheral arterial disease (PAD), it remains unclear which training modality provides the greatest improvement in walking capacity. The objective of this study was to compare the effect of different types of supervised exercise therapy on walking capacity in individuals with symptomatic PAD. METHODS A random-effect network meta-analysis was performed. The following databases were searched from January 1966 to April 2021: SPORTDiscus, CINAHL, MEDLINE, AMED, Academic Search Complete and, Scopus. Trials had to include at least one type of supervised exercise therapy for patients with symptomatic PAD, with an intervention lasting ≥2 wk with ≥5 training sessions, and an objective measure of walking capacity. RESULTS Eighteen studies were included for a total sample of 1135 participants. Interventions duration ranged from 6-24 wk and included aerobic exercise (treadmill walking, ergometer, and Nordic walking), resistance training (lower and/or upper body), a combination of both, and underwater exercise. Results showed that combined training improved treadmill walking capacity to a comparable extent to aerobic walking (+122.0 [24.2-219.8] m vs +106.8 [34.2-179.4] m), but with a larger effect size (1.20 [0.50-1.90] vs 0.67 [0.22-1.11]). Similar results were observed for the 6-min walk distance, with combined training being the most promising modality (+57.3 [16.2-98.5] m), followed by underwater training (+56.5 [22.4-90.5] m) and aerobic walking (+39.0 [12.8-65.1] m). CONCLUSION While not statistically superior to aerobic walking, combined exercise seems to be the most promising training modality. Aerobic walking and underwater training also improved walking capacity for patients with symptomatic PAD.
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Affiliation(s)
- Renaud Tremblay
- Faculty of Physical Activity Sciences (Messrs Tremblay and Marcotte-Chénard, Drs Hamelin-Morrissette and Riesco, and Ms Poirier) and Faculty of Medicine and Health Sciences (Drs Perron, Durivage, Mampuya, and Huard), University of Sherbrooke, Sherbrooke, Quebec, Canada; and Research Centre on Aging, CIUSSS de l'Estrie-CHUS, Sherbrooke, Quebec, Canada (Messrs Tremblay and Marcotte-Chénard, Drs Hamelin-Morrissette and Riesco, and Ms Poirier)
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Roxburgh BH, Campbell HA, Cotter JD, Reymann U, Williams MJA, Gwynne-Jones D, Thomas KN. Acute and adaptive cardiovascular and metabolic effects of passive heat therapy or high-intensity interval training in patients with severe lower-limb osteoarthritis. Physiol Rep 2023; 11:e15699. [PMID: 37300374 DOI: 10.14814/phy2.15699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 04/27/2023] [Indexed: 06/12/2023] Open
Abstract
Exercise is painful and difficult to perform for patients with severe lower-limb osteoarthritis; consequently, reduced physical activity contributes to increased cardiometabolic disease risk. The aim of this study was to characterize the acute and adaptive cardiovascular and metabolic effects of two low or no impact therapies in patients with severe lower-limb osteoarthritis: passive heat therapy (Heat) and high-intensity interval training (HIIT) utilizing primarily the unaffected limbs, compared to a control intervention of home-based exercise (Home). Participants completed up to 12 weeks of either Heat (20-30 min immersed in 40°C water followed by ~15-min light resistance exercise), HIIT (6-8 × 60-s intervals on a cross-trainer or arm ergometer at ~90-100% peak V ̇ $$ \dot{V} $$ O2 ) or Home (~15-min light resistance exercise); all 3 sessions/week. Reductions in systolic (12 & 10 mm Hg), diastolic (7 & 4 mm Hg), and mean arterial (8 & 6 mm Hg) blood pressure (BP) were observed following one bout of Heat or HIIT exposure, lasting for the duration of the 20-min monitoring period. Across the interventions (i.e., 12 weeks), resting systolic BP and diastolic BP decreased with Heat (-9 & -4 mm Hg; p < 0.001) and HIIT (-7 & -3 mm Hg; p ≤ 0.011), but not Home (0 & 0 mm Hg; p ≥ 0.785). The systolic and diastolic BP responses to an acute exposure of Heat or HIIT in the first intervention session were moderately correlated with adaptive responses across the intervention (r ≥ 0.54, p ≤ 0.005). Neither intervention improved indices of glycemic control (p = 0.310). In summary, both Heat and HIIT induced potent immediate and adaptive hypotensive effects, and the acute response was moderately predictive of the long-term response.
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Affiliation(s)
- Brendon H Roxburgh
- Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- School of Physical Education, Sport and Exercise Sciences, University of Otago, Dunedin, New Zealand
- HeartOtago, University of Otago, Dunedin, New Zealand
| | - Holly A Campbell
- Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- HeartOtago, University of Otago, Dunedin, New Zealand
| | - James D Cotter
- School of Physical Education, Sport and Exercise Sciences, University of Otago, Dunedin, New Zealand
- HeartOtago, University of Otago, Dunedin, New Zealand
| | - Ulla Reymann
- Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Michael J A Williams
- HeartOtago, University of Otago, Dunedin, New Zealand
- Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - David Gwynne-Jones
- Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- Department of Orthopaedic Surgery, Dunedin Hospital, Southern District Health Board, Dunedin, New Zealand
| | - Kate N Thomas
- Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- HeartOtago, University of Otago, Dunedin, New Zealand
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Fu JCM, Fu PK, Cheng YY. Benefits of Cycling Wheelchair Training for Elderly with Physical Disability: A Prospective Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16773. [PMID: 36554652 PMCID: PMC9779290 DOI: 10.3390/ijerph192416773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 12/07/2022] [Accepted: 12/11/2022] [Indexed: 06/17/2023]
Abstract
AIM In order to investigate the effect of cycling wheelchair training as an exercise for aged 65+ disabled patients on cognitive function, quality of life, aerobic capacity and physiological parameters. METHODS Participants in nursing home performed cycling wheelchair training for 30 min a day, 5 days a week, for a total of 4 weeks. The main outcome measure was the short form 12 survey (SF-12). Other outcome measures included the Mini-Mental State Examination (MMSE), aero bike work rate test, resting blood pressure, and heart rate. RESULTS In this study, 41 volunteers were recruited and no participants dropped out of the study voluntarily during training, and no serious adverse effect was identified. Physical and mental component summary total scores of SF-12 were significantly higher after training with statistical significance (p = 0.001). 8 subscales also showed significant improvements after training (p = 0.025 ~ <0.001). Total MMSE score has no difference before and after training. Attention/calculation (p = 0.018), short term memory (p = 0.041), and aerobic capacity (p < 0.001) as measured by subscales of MMSE and aero bike test showed marked improvements, while resting systolic blood pressure (p = 0.931) and heart rate (p = 0.793) did not change. CONCLUSIONS Cycling wheelchair is practical for the disabled elderly to exercise, and a 4-week exercise program enhanced their quality of life and aerobic capacity.
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Affiliation(s)
- Jimmy Chun-Ming Fu
- Department of Physical Medicine and Rehabilitation, Taichung Veterans General Hospital, Taichung 40705, Taiwan
| | - Pin-Kuei Fu
- Department of Medical Research, Taichung Veterans General Hospital, Taichung 40705, Taiwan
- College of Human Science and Social Innovation, Hungkuang University, Taichung 433304, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 40227, Taiwan
| | - Yuan-Yang Cheng
- Department of Physical Medicine and Rehabilitation, Taichung Veterans General Hospital, Taichung 40705, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 40227, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei 112304, Taiwan
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Kanegusuku H, Correia MA, Longano P, Ritti-Dias RM, Wolosker N, Cucato GG. Effects of arm-crank exercise on cardiovascular function, functional capacity, cognition and quality of life in patients with peripheral artery disease: Study protocol for a randomized controlled trial. PLoS One 2022; 17:e0267849. [PMID: 35511887 PMCID: PMC9070866 DOI: 10.1371/journal.pone.0267849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 04/13/2022] [Indexed: 12/24/2022] Open
Abstract
Background Arm-crank exercise training (ACT) is an alternative exercise strategy for patients with symptomatic peripheral artery disease (PAD) due to the attenuation of pain symptoms during the exercise, as well as the benefits to functional capacity. Purpose The aim of this study is to describe the study protocol to analyze the effects of ACT exercise on cardiovascular function, functional capacity, cognition and quality of life in patients with symptomatic PAD. Methods This is a three-armed randomized, prospective, single-blind data collection, single-center, controlled study enrolling 45 patients with symptomatic PAD who will be randomized into 3 intervention groups: walking training (WT), ACT and control group. The WT and ACT will perform 2 sessions/week, 15 to 10 sets of 2 to 5 minutes at values of 13 to 15 on the Borg scale. Before and after 12 weeks of intervention, cardiovascular function (ambulatory blood pressure, office blood pressure, central blood pressure, heart rate variability, arterial stiffness and vascular function), functional capacity (six-minute walk test, 2 minute step test, handgrip test, Walking impairment questionnaire, Walking estimated limitation calculated by history, Baltimore activity scale for intermittent claudication, and short physical performance battery), cognition (executive function and memory), and quality of life (vascular quality of life questionnaire and World Health Organization Quality of Life) will be assessed. Results This is the first trial to evaluate the effects of ACT on regulatory mechanisms of the cardiovascular system in PAD patients. If the results are as expected, they will provide evidence the ability of ACT to promote cardiovascular benefits in the symptomatic PAD population.
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Affiliation(s)
| | | | - Paulo Longano
- Graduated Program in Rehabilitation Sciences, Universidade Nove de Julho, São Paulo, Brazil
| | | | | | - Gabriel Grizzo Cucato
- Department of Sport, Exercise and Rehabilitation, Northumbria University, Newcastle upon Tyne, United Kingdom
- * E-mail:
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Regensteiner JG, Treat-Jacobson D. What does the future hold for structured exercise training for people with PAD? Ideas from two Masters of the Society for Vascular Medicine. Vasc Med 2022; 27:116-119. [PMID: 35388717 DOI: 10.1177/1358863x221083342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Judith G Regensteiner
- Department of Medicine, Division of General Internal Medicine, Division of Cardiology, Ludeman Family Center for Women's Health Research, University of Colorado School of Medicine, Aurora, CO, USA
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Bronas UG, Regensteiner JG. Connecting the past to the present: A historical review of exercise training for peripheral artery disease. Vasc Med 2022; 27:174-185. [DOI: 10.1177/1358863x211073620] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Peripheral artery disease (PAD), a prevalent manifestation of atherosclerosis, is associated with increased cardiovascular morbidity and mortality as well as decreased functional ability. Exercise training for PAD is acknowledged to be a highly effective treatment, which improves walking ability and cardiovascular risk. The historical development of this treatment has not been the focus of a report. Therefore, we present a historical review of research on exercise training for PAD. Overall, this body of knowledge has provided strong evidence of the efficacy of supervised exercise training (SET) to improve walking ability for patients with claudication due to PAD. SET, using intermittent bouts of walking exercise to moderate claudication pain on a treadmill, is considered the most efficacious mode of exercise to improve walking ability in patients with claudication. This compelling evidence published over the past 60 years was evaluated by the Centers for Medicare & Medicaid Services in 2017, which culminated in a national coverage determination for SET to improve symptomatic PAD. Future directions include determining optimal delivery strategies for SET and further elucidation of the mechanisms of improvement in walking ability resulting from SET. In addition, alternative forms of exercise should be evaluated and effective home- and community-based exercise interventions should be assessed. There is an enormous need to increase the inclusion of women and racial and ethnic minority groups in studies. It is to be hoped that researchers will continue with new innovative research and persistence in the treatment of claudication due to PAD.
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Affiliation(s)
- Ulf G Bronas
- Department of Biobehavioral Nursing Science, College of Nursing, University of Illinois – Chicago, Chicago, IL, USA
| | - Judith G Regensteiner
- Ludeman Family Center for Women’s Health Research; Divisions of General Internal Medicine and Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, USA
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Anghel R, Adam CA, Marcu DTM, Mitu O, Mitu F. Cardiac Rehabilitation in Patients with Peripheral Artery Disease-A Literature Review in COVID-19 Era. J Clin Med 2022; 11:416. [PMID: 35054109 PMCID: PMC8778009 DOI: 10.3390/jcm11020416] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 01/07/2022] [Accepted: 01/11/2022] [Indexed: 12/12/2022] Open
Abstract
Cardiac rehabilitation (CR) is an integral part of the management of various cardiovascular disease such as coronary artery disease (CAD), peripheral artery disease (PAD), or chronic heart failure (CHF), with proven morbidity and mortality benefits. This article aims to review and summarize the scientific literature related to cardiac rehabilitation programs for patients with PAD and how they were adapted during the COVID-19 pandemic. The implementation of CR programs has been problematic since the COVID-19 pandemic due to social distancing and work-related restrictions. One of the main challenges for physicians and health systems alike has been the management of PAD patients. COVID-19 predisposes to coagulation disorders that can lead to severe thrombotic events. Home-based walking exercises are more accessible and easier to accept than supervised exercise programs. Cycling or other forms of exercise are more entertaining or challenging alternatives to exercise therapy. Besides treadmill exercises, upper- and lower-extremity ergometry also has great functional benefits, especially regarding walking endurance. Supervised exercise therapy has a positive impact on both functional capacity and also on the quality of life of such patients. The most effective manner to acquire this seems to be by combining revascularization therapy and supervised exercise. Rehabilitation programs proved to be a mandatory part of the integrative approach in these cases, increasing quality of life, and decreasing stress levels, depression, and anxiety.
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Affiliation(s)
- Razvan Anghel
- Clinical Rehabilitation Hospital, Cardiovascular Rehabilitation Clinic, Pantelimon Halipa Street nr 14, 700661 Iasi, Romania; (R.A.); (C.A.A.); (F.M.)
| | - Cristina Andreea Adam
- Clinical Rehabilitation Hospital, Cardiovascular Rehabilitation Clinic, Pantelimon Halipa Street nr 14, 700661 Iasi, Romania; (R.A.); (C.A.A.); (F.M.)
| | - Dragos Traian Marius Marcu
- Department of Internal Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, University Street nr 16, 700115 Iasi, Romania;
| | - Ovidiu Mitu
- Department of Internal Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, University Street nr 16, 700115 Iasi, Romania;
- “Sf. Spiridon” Clinical Emergency Hospital, Independence Boulevard nr 1, 700111 Iasi, Romania
| | - Florin Mitu
- Clinical Rehabilitation Hospital, Cardiovascular Rehabilitation Clinic, Pantelimon Halipa Street nr 14, 700661 Iasi, Romania; (R.A.); (C.A.A.); (F.M.)
- Department of Internal Medicine, University of Medicine and Pharmacy “Grigore T. Popa”, University Street nr 16, 700115 Iasi, Romania;
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Salisbury DL, Swanson K, Brown RJ, Treat-Jacobson D. Total body recumbent stepping vs treadmill walking in supervised exercise therapy: A pilot study. Vasc Med 2022; 27:150-157. [PMID: 35016561 DOI: 10.1177/1358863x211068888] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Treadmill walking is the most commonly recommended exercise modality in supervised exercise therapy (SET) for peripheral artery disease (PAD); however, other modalities may be equally effective and more tolerable for patients. The primary aim of this single-blind, randomized pilot study was to compare the feasibility, safety, and preliminary efficacy of a treadmill walking (TM) versus a total body recumbent stepping (TBRS) exercise program for treatment of PAD. Methods: Participants (n = 19) enrolled in a 12-week SET program and were randomized to either a TM (n = 9) or TBRS (n = 10) exercise group that followed current SET exercise guidelines. Feasibility, safety, and efficacy outcomes were assessed. Results: SET attendance was 86% and 71%, respectively, for TBRS and TM groups (p = 0.07). Session exercise dose (metabolic equivalents of task [MET] minutes) (mean [SD]) for TM was 117.6 [27.4] compared to 144.7 [28.7] in the TBRS group (p = 0.08). Study-related adverse events were nine in 236 training hours and three in 180 training hours for the TBRS and TM groups, respectively. There were no significant differences between groups for improvement in 6-minute walk distance (mean [SD]) (TM: 133.2 ft [53.5] vs TBRS: 154.8 ft [49.8]; p = 0.77) after adjusting for baseline 6-minute walk distance. Conclusion: This is the first randomized study comparing TBRS to TM exercise in SET using current SET guidelines. This pilot study showed that TBRS is a feasible and safe exercise modality in SET. This study provides preliminary efficacy of the use of TBRS exercise in SET programs following current guidelines. Larger studies should be conducted to confirm these findings.
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Affiliation(s)
| | - Kari Swanson
- School of Nursing, University of Minnesota, Minneapolis, MN, USA
| | - Rebecca Jl Brown
- School of Nursing, University of Minnesota, Minneapolis, MN, USA.,Current: Minneapolis VA Health Care System, Minneapolis, MN, USA
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Fassora M, Calanca L, Jaques C, Mazzolai L, Kayser B, Lanzi S. Intensity-dependent effects of exercise therapy on walking performance and aerobic fitness in symptomatic patients with lower-extremity peripheral artery disease: A systematic review and meta-analysis. Vasc Med 2021; 27:158-170. [PMID: 34579581 PMCID: PMC9003762 DOI: 10.1177/1358863x211034577] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
We investigated how nonpain-based exercise therapy intensity (light-to-moderate or vigorous) affects improvements in walking performance and cardiorespiratory fitness of patients with symptomatic lower-extremity peripheral artery disease (PAD). We searched the Embase, MEDLINE, Cochrane, Web of Science, and Google Scholar databases up to April 2021 and included randomized controlled trials reporting training therapies targeting exercise intensity (heart rate, oxygen consumption, or perceived exertion). The main outcomes were walking performance (pain-free [PFWD] and maximal [MWD] walking distance) and cardiorespiratory fitness (V̇O2peak). Secondary subanalyses examined the training modality (walking or other modalities) and the approach (high-intensity interval or moderate-intensity training). A total of 1132 patients were included. Light-to-moderate was superior to vigorous exercise intensity in improving MWD (223 m [95% CI 174 to 271], p < 0.00001; 153 m [95% CI 113 to 193], p < 0.00001; respectively) and PFWD (130 m [95% CI 87 to 173], p < 0.00001; 83 m [95% CI 61 to 104], p < 0.00001; respectively). When training modalities were considered, walking at a vigorous intensity (272 m [95% CI 207 to 337], p < 0.00001) showed the largest improvement in MWD compared to other exercise modalities. A larger increase in V̇O2peak was observed following vigorous (3.0 mL O2·kg-1·min-1 [95% CI 2.4 to 3.6], p < 0.00001) compared to light-to-moderate (1.1 mL O2·kg-1·min-1 [95% CI 0.4 to 1.7], p = 0.001) exercise intensity. These results indicate that vigorous was less effective than light-to-moderate intensity in improving walking performance, whereas it was more effective in improving V̇O2peak. When the training modalities were considered, walking at a vigorous intensity showed the greatest improvement in MWD. (PROSPERO Registration No.: CRD42020199469).
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Affiliation(s)
- Mattia Fassora
- Institute of Sport Sciences of the University of Lausanne, Switzerland
| | - Luca Calanca
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, Switzerland
| | - Cécile Jaques
- Medical Library, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Lucia Mazzolai
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, Switzerland
| | - Bengt Kayser
- Institute of Sport Sciences of the University of Lausanne, Switzerland
| | - Stefano Lanzi
- Division of Angiology, Heart and Vessel Department, Lausanne University Hospital, Switzerland
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Birkett ST, Harwood AE, Caldow E, Ibeggazene S, Ingle L, Pymer S. A systematic review of exercise testing in patients with intermittent claudication: A focus on test standardisation and reporting quality in randomised controlled trials of exercise interventions. PLoS One 2021; 16:e0249277. [PMID: 33939704 PMCID: PMC8092776 DOI: 10.1371/journal.pone.0249277] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 03/15/2021] [Indexed: 12/24/2022] Open
Abstract
A systematic review was conducted to identify the range of terminology used in studies to describe maximum walking distance and the exercise testing protocols, and testing modalities used to measure it in patients with intermittent claudication. A secondary aim was to assess the implementation and reporting of the exercise testing protocols. CINAHL, Medline, EMBASE and Cochrane CENTRAL databases were searched. Randomised controlled trials whereby patients with intermittent claudication were randomised to an exercise intervention were included. The terminology used to describe maximal walking distance was recorded, as was the modality and protocol used to measure it. The implementation and reporting quality was also assessed using pre-specified criteria. Sixty-four trials were included in this review. Maximal walking distance was reported using fourteen different terminologies. Twenty-two different treadmill protocols and three different corridor tests were employed to assess maximal walking distance. No single trial satisfied all the implementation and reporting criteria for an exercise testing protocol. Evidence shows that between-study interpretation is difficult given the heterogenous nature of the exercise testing protocols, test endpoints and terminology used to describe maximal walking distance. This is further compounded by poor test reporting and implementation across studies. Comprehensive guidelines need to be provided to enable a standardised approach to exercise testing in patients with intermittent claudication.
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Affiliation(s)
- Stefan T. Birkett
- School of Sport and Health Sciences, University of Central Lancashire, Preston, United Kingdom
| | - Amy E. Harwood
- Centre for Sports, Exercise and Life Sciences, Coventry University, Coventry, United Kingdom
| | - Edward Caldow
- School of Health and Society, University of Salford, Salford, United Kingdom
| | - Saïd Ibeggazene
- College of Health, Wellbeing and Life Sciences, Sheffield Hallam University, Sheffield, United Kingdom
| | - Lee Ingle
- Department of Sport, Health and Exercise Science, University of Hull, Hull, United Kingdom
| | - Sean Pymer
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, United Kingdom
- * E-mail:
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Elgersma KM, Brown RJL, Salisbury DL, Stigen L, Gildea L, Larson K, Schorr EN, Kirk LN, Treat-Jacobson D. Adherence and exercise mode in supervised exercise therapy for peripheral artery disease. JOURNAL OF VASCULAR NURSING 2020; 38:108-117. [PMID: 32950111 DOI: 10.1016/j.jvn.2020.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 07/20/2020] [Indexed: 11/16/2022]
Abstract
Supervised exercise therapy (SET) is a first-line treatment for people with peripheral artery disease (PAD). However, data on patient adherence to SET are limited. In addition, while intermittent treadmill exercise has been widely tested, no studies have investigated recumbent total body stepping (step-ex). We examined whether exercise mode (treadmill walking [n = 17], step-ex [n = 18], or a multimodal approach [n = 18]) affected adherence to a 12-week SET program. We also investigated the potential safety and viability of step-ex for people with PAD by looking at change in exercise training capacity (highest metabolic equivalent of tasks [METs] achieved and highest total MET-minutes achieved per session). The 53 participants comprised 50% female candidates (n = 26) and were (mean [SD]) 74.2 (8.3) years old, with an ankle-brachial index of 0.70 (0.19). Overall adherence to SET was 62%. There was a difference in adherence between groups (P = .022), with the multimodal group (73.6% [21.5%]) higher than the treadmill group (50.2% [28.8%], P = .010). Treadmill participants (n [%]) (8 [47.1%]) dropped out at a higher rate than the multimodal group (3 [16.7%], P = .053). All groups increased the exercise training capacity. The multimodal group achieved greater improvement in total MET-minutes achieved per session (61.5 [45.1]) than the treadmill group (14.7 [44.3]) (P = .008).A multimodal approach to PAD exercise therapy resulted in higher adherence and greater change in exercise training capacity. Step-ex was safe for people with PAD. While further study is warranted, it is appropriate for SET programs to consider a multimodal approach using step-ex, especially given the varied health and physical ability of the PAD population.
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Affiliation(s)
| | | | | | - Laurissa Stigen
- University of Minnesota, School of Nursing, Minneapolis, Minnesota
| | - Lois Gildea
- University of Minnesota, School of Nursing, Minneapolis, Minnesota
| | | | - Erica N Schorr
- University of Minnesota, School of Nursing, Minneapolis, Minnesota
| | - Laura N Kirk
- University of Minnesota, School of Nursing, Minneapolis, Minnesota
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14
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Jansen SC, Abaraogu UO, Lauret GJ, Fakhry F, Fokkenrood HJ, Teijink JA. Modes of exercise training for intermittent claudication. Cochrane Database Syst Rev 2020; 8:CD009638. [PMID: 32829481 PMCID: PMC8092668 DOI: 10.1002/14651858.cd009638.pub3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND According to international guidelines and literature, all patients with intermittent claudication should receive an initial treatment of cardiovascular risk modification, lifestyle coaching, and supervised exercise therapy. In the literature, supervised exercise therapy often consists of treadmill or track walking. However, alternative modes of exercise therapy have been described and yielded similar results to walking. This raises the following question: which exercise mode produces the most favourable results? This is the first update of the original review published in 2014. OBJECTIVES To assess the effects of alternative modes of supervised exercise therapy compared to traditional walking exercise in patients with intermittent claudication. SEARCH METHODS The Cochrane Vascular Information Specialist searched the Cochrane Vascular Specialised Register, CENTRAL, MEDLINE, Embase and CINAHL databases and World Health Organization International Clinical Trials Registry Platform and ClinicalTrials.gov trials registers to 4 March 2019. We also undertook reference checking, citation searching and contact with study authors to identify additional studies. No language restriction was applied. SELECTION CRITERIA We included parallel-group randomised controlled trials comparing alternative modes of exercise training or combinations of exercise modes with a control group of supervised walking exercise in patients with clinically determined intermittent claudication. The supervised walking programme needed to be supervised at least twice a week for a consecutive six weeks of training. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies, extracted data, and assessed the risk of bias for each study. As we included studies with different treadmill test protocols and different measuring units (metres, minutes, or seconds), the standardised mean difference (SMD) approach was used for summary statistics of mean walking distance (MWD) and pain-free walking distance (PFWD). Summary estimates were obtained for all outcome measures using a random-effects model. We used the GRADE approach to assess the certainty of the evidence. MAIN RESULTS For this update, five additional studies were included, making a total of 10 studies that randomised a total of 527 participants with intermittent claudication (IC). The alternative modes of exercise therapy included cycling, lower-extremity resistance training, upper-arm ergometry, Nordic walking, and combinations of exercise modes. Besides randomised controlled trials, two quasi-randomised trials were included. Overall risk of bias in included studies varied from high to low. According to GRADE criteria, the certainty of the evidence was downgraded to low, due to the relatively small sample sizes, clinical inconsistency, and inclusion of three studies with risk of bias concerns. Overall, comparing alternative exercise modes versus walking showed no clear differences for MWD at 12 weeks (standardised mean difference (SMD) -0.01, 95% confidence interval (CI) -0.29 to 0.27; P = 0.95; 6 studies; 274 participants; low-certainty evidence); or at the end of training (SMD -0.11, 95% CI -0.33 to 0.11; P = 0.32; 9 studies; 412 participants; low-certainty evidence). Similarly, no clear differences were detected in PFWD at 12 weeks (SMD -0.01, 95% CI -0.26 to 0.25; P = 0.97; 5 studies; 249 participants; low-certainty evidence); or at the end of training (SMD -0.06, 95% CI -0.30 to 0.17; P = 0.59; 8 studies, 382 participants; low-certainty evidence). Four studies reported on health-related quality of life (HR-QoL) and three studies reported on functional impairment. As the studies used different measurements, meta-analysis was only possible for the walking impairment questionnaire (WIQ) distance score, which demonstrated little or no difference between groups (MD -5.52, 95% CI -17.41 to 6.36; P = 0.36; 2 studies; 96 participants; low-certainty evidence). AUTHORS' CONCLUSIONS This review found no clear difference between alternative exercise modes and supervised walking exercise in improving the maximum and pain-free walking distance in patients with intermittent claudication. The certainty of this evidence was judged to be low, due to clinical inconsistency, small sample size and risk of bias concerns. The findings of this review indicate that alternative exercise modes may be useful when supervised walking exercise is not an option. More RCTs with adequate methodological quality and sufficient power are needed to provide solid evidence for comparisons between each alternative exercise mode and the current standard of supervised treadmill walking. Future RCTs should investigate outcome measures on walking behaviour, physical activity, cardiovascular risk, and HR-QoL, using standardised testing methods and reporting of outcomes to allow meaningful comparison across studies.
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Affiliation(s)
- Sandra Cp Jansen
- Department of Vascular Surgery, Catharina Hospital, Eindhoven, Netherlands
- CAPHRI School for Public Health and Primary Care, Maastricht University Medical Centre, Maastricht, Netherlands
| | - Ukachukwu Okoroafor Abaraogu
- Department of Physiotherapy and Paramedicine, School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
- Department of Medical Rehabilitation, University of Nigeria, Nsukka, Nigeria
| | - Gert Jan Lauret
- Department of Vascular Surgery, Slingeland Hospital, Doetinchem, Netherlands
| | - Farzin Fakhry
- Department of Cardiology, Haga Teaching Hospital, The Hague, Netherlands
| | - Hugo Jp Fokkenrood
- Department of Vascular Surgery, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, Netherlands
| | - Joep Aw Teijink
- Department of Vascular Surgery, Catharina Hospital, Eindhoven, Netherlands
- CAPHRI School for Public Health and Primary Care, Maastricht University Medical Centre, Maastricht, Netherlands
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15
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Watson EL, Major RW, Wilkinson TJ, Greening NJ, Gould DW, Barratt J, Smith AC. The association of muscle size, strength and exercise capacity with all-cause mortality in non-dialysis-dependent CKD patients. Clin Physiol Funct Imaging 2020; 40:399-406. [PMID: 32772507 DOI: 10.1111/cpf.12655] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 07/09/2020] [Accepted: 07/10/2020] [Indexed: 01/07/2023]
Abstract
BACKGROUND/OBJECTIVE Patients with chronic kidney disease (CKD) are commonly reported to exhibit skeletal muscle wasting, reduced strength and exercise capacity. Evidence from patients with end-stage renal disease (ESRD) demonstrates these factors are associated with mortality, but it is unclear whether this relationship exists earlier in the illness. Our objective was to determine whether muscle size, strength or exercise capacity was associated with all-cause mortality, unscheduled hospital admissions or time to ESRD in patients not requiring dialysis. METHODS This is a prospective cohort study of 89 patients with CKD stages 3b-5 not requiring renal replacement therapy with a mean follow-up period of 3.3 years in which the contribution of predictors of rectus femoris muscle size, muscle strength, exercise capacity to all-cause mortality rates, progression to ESRD and time to first hospitalization were investigated. RESULTS Unadjusted analysis suggested each 1 cm2 increase in quadriceps muscle size (measured by ultrasonography cross-sectional area) was associated with a 38% reduced risk for death (p = .006), and a 10 m improvement on the incremental shuttle walk test was associated with a 3% reduced risk for death (p = .04). However, this relationship was not present in analysis adjusted for age, gender and eGFR. No association was seen between any factor for the development of ESRD or time to first hospitalization. CONCLUSION These results suggest that in this small cohort, muscle size and exercise capacity are associated with mortality when considered alone, but this relationship was not present in adjusted analyses. Further investigation in a larger patient group is warranted.
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Affiliation(s)
- Emma L Watson
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Rupert W Major
- Department of Health Sciences, University of Leicester, Leicester, UK.,John Walls Renal Unit, University Hospitals of Leicester NHS Trust, Leicester, UK
| | | | - Neil J Greening
- Department of Respiratory Sciences, University of Leicester, Leicester, UK
| | - Douglas W Gould
- Department of Health Sciences, University of Leicester, Leicester, UK
| | - Jonathan Barratt
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK.,John Walls Renal Unit, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Alice C Smith
- Department of Health Sciences, University of Leicester, Leicester, UK.,John Walls Renal Unit, University Hospitals of Leicester NHS Trust, Leicester, UK
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Patel RA, Sakhuja R, White CJ. The Medical and Endovascular Treatment of PAD: A Review of the Guidelines and Pivotal Clinical Trials. Curr Probl Cardiol 2020; 45:100402. [DOI: 10.1016/j.cpcardiol.2018.09.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 09/13/2018] [Indexed: 12/23/2022]
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17
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Pymer S, Palmer J, Harwood AE, Ingle L, Smith GE, Chetter IC. A systematic review of high-intensity interval training as an exercise intervention for intermittent claudication. J Vasc Surg 2019; 70:2076-2087. [DOI: 10.1016/j.jvs.2019.03.050] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 03/07/2019] [Indexed: 01/02/2023]
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18
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME. 2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. J Am Coll Cardiol 2019; 69:e71-e126. [PMID: 27851992 DOI: 10.1016/j.jacc.2016.11.007] [Citation(s) in RCA: 423] [Impact Index Per Article: 84.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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19
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Salisbury DL, Whipple MO, Burt M, Brown R, Mays RJ, Bakken M, Treat-Jacobson D. Experience Implementing Supervised Exercise Therapy for Peripheral Artery Disease. ACTA ACUST UNITED AC 2019; 8:1-12. [PMID: 31131157 DOI: 10.31189/2165-6193-8.1.1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Background Supervised exercise therapy (SET) is a cornerstone of treatment for improving walking distance for individuals with symptomatic peripheral artery disease and claudication. High quality randomized controlled trials have documented the efficacy of SET as a claudication treatment and led to the recent Centers for Medicare and Medicaid decision to cover supervised exercise therapy (SET). However, to date, the translation of highly controlled, laboratory based SET programs in real world cardiopulmonary rehabilitation settings has been unexplored. Methods In this article, we describe our experience integrating SET into existing cardiopulmonary rehabilitation programs, focusing on patient evaluation, exercise prescription, outcome assessments, strategies to maximize program adherence, and transitioning to home and community-based exercise training. Results Our team has over 3 years experience successfully implementing SET in cardiac rehabilitation settings. The experiences communicated within can serve as a model for rehabilitation therapists to follow as they begin to incorporate SET in their rehabilitation programs. Conclusions CMS reimbursement has the potential to change clinical practice and utilization of SET for patients with symptomatic peripheral artery disease. The experience we have gained through implementation of SET programs across the M Health and Fairview Health Systems and in other Minnesota communities, including specific elements in our programs and the lessons learned from our clinical experience, can inform and help to guide development of new programs. Brief Abstract The recent Centers for Medicare and Medicaid decision to cover supervised exercise therapy (SET) for beneficiaries with peripheral artery disease (PAD) has the potential to transform practice. In this article, we describe our experience integrating SET into existing cardiopulmonary rehabilitation programs, which could serve as a model for new programs.
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Affiliation(s)
| | - Mary O Whipple
- University of Minnesota, School of Nursing, Minneapolis, MN
| | | | - Rebecca Brown
- University of Minnesota, School of Nursing, Minneapolis, MN
| | - Ryan J Mays
- University of Minnesota, School of Nursing, Minneapolis, MN.,Department of Medicine, Division of General Internal Medicine, University of Colorado School of Medicine, Aurora, CO
| | - Mark Bakken
- University of Minnesota Physicians, Minneapolis, MN
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20
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Treat-Jacobson D, McDermott MM, Bronas UG, Campia U, Collins TC, Criqui MH, Gardner AW, Hiatt WR, Regensteiner JG, Rich K. Optimal Exercise Programs for Patients With Peripheral Artery Disease: A Scientific Statement From the American Heart Association. Circulation 2019; 139:e10-e33. [DOI: 10.1161/cir.0000000000000623] [Citation(s) in RCA: 116] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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21
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Ritti-Dias RM, Correia MDA, Andrade-Lima A, Cucato GG. Exercise as a therapeutic approach to improve blood pressure in patients with peripheral arterial disease: current literature and future directions. Expert Rev Cardiovasc Ther 2018; 17:65-73. [DOI: 10.1080/14779072.2019.1553676] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
| | | | - Aluísio Andrade-Lima
- Department of Physical Education, Federal University of Sergipe, Aracaju, Brazil
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22
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME, Halperin JL, Levine GN, Al-Khatib SM, Birtcher KK, Bozkurt B, Brindis RG, Cigarroa JE, Curtis LH, Fleisher LA, Gentile F, Gidding S, Hlatky MA, Ikonomidis J, Joglar J, Pressler SJ, Wijeysundera DN. 2016 AHA/ACC Guideline on the Management of Patients with Lower Extremity Peripheral Artery Disease: Executive Summary. Vasc Med 2018; 22:NP1-NP43. [PMID: 28494710 DOI: 10.1177/1358863x17701592] [Citation(s) in RCA: 126] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
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- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information
| | | | - Heather L Gornik
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information
| | | | | | | | - Douglas E Drachman
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,5 Society for Cardiovascular Angiography and Interventions Representative
| | - Lee A Fleisher
- 6 ACC/AHA Task Force on Clinical Practice Guidelines Liaison
| | - Francis Gerry R Fowkes
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,7 Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative
| | | | - Scott Kinlay
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,8 Society for Vascular Medicine Representative
| | - Robert Lookstein
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,3 ACC/AHA Representative
| | - Sanjay Misra
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,9 Society of Interventional Radiology Representative
| | - Leila Mureebe
- 10 Society for Clinical Vascular Surgery Representative
| | - Jeffrey W Olin
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,3 ACC/AHA Representative
| | - Rajan A G Patel
- 7 Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative
| | | | - Andres Schanzer
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,11 Society for Vascular Surgery Representative
| | - Mehdi H Shishehbor
- 1 Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.,3 ACC/AHA Representative
| | - Kerry J Stewart
- 3 ACC/AHA Representative.,12 American Association of Cardiovascular and Pulmonary Rehabilitation Representative
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23
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Kirk LN, Brown R, Treat-Jacobson D. Long-term outcomes of supervised exercise in peripheral artery disease: Impact of differing modes of exercise 1-4 years after intervention. JOURNAL OF VASCULAR NURSING 2018; 36:121-128. [PMID: 30139449 DOI: 10.1016/j.jvn.2018.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 02/28/2018] [Accepted: 03/02/2018] [Indexed: 11/18/2022]
Abstract
The prevalence and debilitating nature of peripheral artery disease (PAD) mandate the development and aggressive implementation of the most efficacious treatment strategies available. Research has clearly demonstrated that supervised exercise in individuals with PAD and lifestyle-limiting claudication leads to improved outcomes in the short term. An important factor in determining the relative value of exercise training in PAD rehabilitation is the extent to which the benefits are sustained over time. The aim of this study was to examine the long-term outcome status of participants in the EXercise Training to Reduce Claudication: Arm ERgometry versus Treadmill Walking (EXERT) trial. Twenty-two participants agreed to attend a single data collection visit 1-4 years after their completion of the EXERT study. Objective and subjective measures of health status and physical function and a measure of quality of life were obtained and compared to performance at the end of the EXERT trial. Although analyses indicate that changes in health status and objective measures of physical function occurred in the long-term follow-up period, between-group differences were minimal and were limited to a statistically significant difference in the distance covered during the 6-minute walk test. Subjects' perceptions on change in physical function and quality of life were similarly stable over time although a statistically significant decrease in participant's confidence in managing their disease/symptoms was evident, suggesting the importance of ongoing support and symptom management strategies. This has significant implications for vascular nurses.
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Affiliation(s)
- Laura N Kirk
- Adult and Gerontological Health Cooperative, University of Minnesota School of Nursing, Minneapolis, Minnesota.
| | - Rebecca Brown
- Adult and Gerontological Health Cooperative, University of Minnesota School of Nursing, Minneapolis, Minnesota
| | - Diane Treat-Jacobson
- Adult and Gerontological Health Cooperative, University of Minnesota School of Nursing, Minneapolis, Minnesota
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24
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Golledge J, Maarij K, Moxon JV, Beard JD, Girold S, Wrang H, Morris DR. Systematic Review and Meta-analysis of Clinical Trials Examining the Benefit of Exercise Programmes Using Nordic Walking in Patients With Peripheral Artery Disease. Eur J Vasc Endovasc Surg 2018; 56:534-543. [PMID: 30017508 DOI: 10.1016/j.ejvs.2018.05.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2018] [Accepted: 05/22/2018] [Indexed: 11/18/2022]
Abstract
OBJECTIVES An exercise programme is part of the initial management of peripheral artery disease (PAD). Nordic walking uses poles and a core-focused walking technique to reduce the load on the legs, which may have advantages as an exercise programme for PAD. This systematic review examined the benefit of a Nordic walking programme for treating PAD compared with other programmes. METHODS A systematic approach was used to identify clinical trials comparing Nordic walking and control programmes in PAD patients. For inclusion, studies had to report maximum walking distance (MWD) measured with a treadmill test or corridor walking test both at entry and follow up. Study quality was appraised using the Cochrane collaboration tool for assessing risk of bias. An inverse variance weighted meta-analysis was performed to compare improvements in MWD. RESULTS Five independent trials involving 294 patients were identified. In three trials, supervised Nordic walking programmes were compared with supervised standard walking. One trial compared a home based Nordic walking programme with a similar standard walking programme. One trial compared a partly supervised Nordic walking programme with best medical management. Meta-analysis of all data suggested that MWD improvements were similar for patients treated by Nordic and standard walking programmes (standardised mean difference, SMD = 1.31, 95% CI -1.28 to 3.91; p = .322). Findings for completely supervised programmes were similar to the primary analysis (SMD = -0.79, 95% CI -2.81 to 1.24; p = .446) while those from partially supervised or home based programmes favoured Nordic walking (SMD = 4.46, 95% CI 3.39, 5.53; p < .001), mainly due to results from one home based trial. CONCLUSIONS This systematic review suggests no benefit of Nordic over standard walking as supervised exercise for PAD. Favourable results were reported for one home based Nordic walking programme. A larger trial is needed to assess whether this finding can be replicated or not.
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Affiliation(s)
- Jonathan Golledge
- Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia; The Department of Vascular and Endovascular Surgery, The Townsville Hospital, Townsville, Queensland, Australia.
| | - Khyber Maarij
- Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Joseph V Moxon
- Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | | | - Sebastien Girold
- Department of Physical and Rehabilitation Medicine, Clermont-Ferrand University Hospital, Cebazat, France; Department of Physical and Rehabilitation Medicine, Physiotherapy Training Institute, Vichy, France
| | - Hans Wrang
- Nordic Walking Australia, Newport, New South Wales, Australia
| | - Dylan R Morris
- Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia; Nuffield Department of Population Health, University of Oxford, Oxford, UK
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25
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Hageman D, Fokkenrood HJP, Gommans LNM, van den Houten MML, Teijink JAW. Supervised exercise therapy versus home-based exercise therapy versus walking advice for intermittent claudication. Cochrane Database Syst Rev 2018; 4:CD005263. [PMID: 29627967 PMCID: PMC6513337 DOI: 10.1002/14651858.cd005263.pub4] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Although supervised exercise therapy (SET) provides significant symptomatic benefit for patients with intermittent claudication (IC), it remains an underutilized tool. Widespread implementation of SET is restricted by lack of facilities and funding. Structured home-based exercise therapy (HBET) with an observation component (e.g., exercise logbooks, pedometers) and just walking advice (WA) are alternatives to SET. This is the second update of a review first published in 2006. OBJECTIVES The primary objective was to provide an accurate overview of studies evaluating effects of SET programs, HBET programs, and WA on maximal treadmill walking distance or time (MWD/T) for patients with IC. Secondary objectives were to evaluate effects of SET, HBET, and WA on pain-free treadmill walking distance or time (PFWD/T), quality of life, and self-reported functional impairment. SEARCH METHODS The Cochrane Vascular Information Specialist searched the Cochrane Vascular Specialised Register (December 16, 2016) and the Cochrane Central Register of Controlled Trials (2016, Issue 11). We searched the reference lists of relevant studies identified through searches for other potential trials. We applied no restriction on language of publication. SELECTION CRITERIA We included parallel-group randomized controlled trials comparing SET programs with HBET programs and WA in participants with IC. We excluded studies in which control groups did not receive exercise or walking advice (maintained normal physical activity). We also excluded studies comparing exercise with percutaneous transluminal angioplasty, bypass surgery, or drug therapy. DATA COLLECTION AND ANALYSIS Three review authors (DH, HF, and LG) independently selected trials, extracted data, and assessed trials for risk of bias. Two other review authors (MvdH and JT) confirmed the suitability and methodological quality of trials. For all continuous outcomes, we extracted the number of participants, mean outcome, and standard deviation for each treatment group through the follow-up period, if available. We extracted Medical Outcomes Study Short Form 36 outcomes to assess quality of life, and Walking Impairment Questionnaire outcomes to assess self-reported functional impairment. As investigators used different scales to present results of walking distance and time, we standardized reported data to effect sizes to enable calculation of an overall standardized mean difference (SMD). We obtained summary estimates for all outcome measures using a random-effects model. We assessed the quality of evidence using the GRADE approach. MAIN RESULTS For this update, we included seven additional studies, making a total of 21 included studies, which involved a total of 1400 participants: 635 received SET, 320 received HBET, and 445 received WA. In general, SET and HBET programs consisted of three exercise sessions per week. Follow-up ranged from six weeks to two years. Most trials used a treadmill walking test to investigate effects of exercise therapy on walking capacity. However, two trials assessed only quality of life, functional impairment, and/or walking behavior (i.e., daily steps measured by pedometer). The overall methodological quality of included trials was moderate to good. However, some trials were small with respect to numbers of participants, ranging from 20 to 304.SET groups showed clear improvement in MWD/T compared with HBET and WA groups, with overall SMDs at three months of 0.37 (95% confidence interval [CI] 0.12 to 0.62; P = 0.004; moderate-quality evidence) and 0.80 (95% CI 0.53 to 1.07; P < 0.00001; high-quality evidence), respectively. This translates to differences in increased MWD of approximately 120 and 210 meters in favor of SET groups. Data show improvements for up to six and 12 months, respectively. The HBET group did not show improvement in MWD/T compared with the WA group (SMD 0.30, 95% CI -0.45 to 1.05; P = 0.43; moderate-quality evidence).Compared with HBET, SET was more beneficial for PFWD/T but had no effect on quality of life parameters nor on self-reported functional impairment. Compared with WA, SET was more beneficial for PFWD/T and self-reported functional impairment, as well as for some quality of life parameters (e.g., physical functioning, pain, and physical component summary after 12 months), and HBET had no effect.Data show no obvious effects on mortality rates. Thirteen of the 1400 participants died, but no deaths were related to exercise therapy. Overall, adherence to SET was approximately 80%, which was similar to that reported with HBET. Only limited adherence data were available for WA groups. AUTHORS' CONCLUSIONS Evidence of moderate and high quality shows that SET provides an important benefit for treadmill-measured walking distance (MWD and PFWD) compared with HBET and WA, respectively. Although its clinical relevance has not been definitively demonstrated, this benefit translates to increased MWD of 120 and 210 meters after three months in SET groups. These increased walking distances are likely to have a positive impact on the lives of patients with IC. Data provide no clear evidence of a difference between HBET and WA. Trials show no clear differences in quality of life parameters nor in self-reported functional impairment between SET and HBET. However, evidence is of low and very low quality, respectively. Investigators detected some improvements in quality of life favoring SET over WA, but analyses were limited by small numbers of studies and participants. Future studies should focus on disease-specific quality of life and other functional outcomes, such as walking behavior and physical activity, as well as on long-term follow-up.
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Affiliation(s)
- David Hageman
- Catharina HospitalDepartment of Vascular SurgeryEindhovenNetherlands
- CAPHRI School for Public Health and Primary Care, Faculty of Health, Medicine and Life Sciences, Maastricht UniversityDepartment of EpidemiologyMaastrichtNetherlands
| | | | - Lindy NM Gommans
- Catharina HospitalDepartment of Vascular SurgeryEindhovenNetherlands
| | - Marijn ML van den Houten
- Catharina HospitalDepartment of Vascular SurgeryEindhovenNetherlands
- CAPHRI School for Public Health and Primary Care, Faculty of Health, Medicine and Life Sciences, Maastricht UniversityDepartment of EpidemiologyMaastrichtNetherlands
| | - Joep AW Teijink
- Catharina HospitalDepartment of Vascular SurgeryEindhovenNetherlands
- CAPHRI School for Public Health and Primary Care, Faculty of Health, Medicine and Life Sciences, Maastricht UniversityDepartment of EpidemiologyMaastrichtNetherlands
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Abstract
BACKGROUND Exercise programmes are a relatively inexpensive, low-risk option compared with other, more invasive therapies for treatment of leg pain on walking (intermittent claudication (IC)). This is the fourth update of a review first published in 1998. OBJECTIVES Our goal was to determine whether an exercise programme was effective in alleviating symptoms and increasing walking treadmill distances and walking times in people with intermittent claudication. Secondary objectives were to determine whether exercise was effective in preventing deterioration of underlying disease, reducing cardiovascular events, and improving quality of life. SEARCH METHODS For this update, the Cochrane Vascular Information Specialist searched the Specialised Register (last searched 15 November 2016) and the Cochrane Central Register of Controlled Trials (CENTRAL; 2016, Issue 10) via the Cochrane Register of Studies Online, along with trials registries. SELECTION CRITERIA Randomised controlled trials of an exercise regimen versus control or versus medical therapy for people with IC due to peripheral arterial disease (PAD). We included any exercise programme or regimen used for treatment of IC, such as walking, skipping, and running. Inclusion of trials was not affected by duration, frequency, or intensity of the exercise programme. Outcome measures collected included treadmill walking distance (time to onset of pain or pain-free walking distance and maximum walking time or maximum walking distance), ankle brachial index (ABI), quality of life, morbidity, or amputation; if none of these was reported, we did not include the trial in this review. DATA COLLECTION AND ANALYSIS For this update (2017), RAL and AH selected trials and extracted data independently. We assessed study quality by using the Cochrane 'Risk of bias' tool. We analysed continuous data by determining mean differences (MDs) and 95% confidence intervals (CIs), and dichotomous data by determining risk ratios (RRs) and 95% CIs. We pooled data using a fixed-effect model unless we identified significant heterogeneity, in which case we used a random-effects model. We used the GRADE approach to assess the overall quality of evidence supporting the outcomes assessed in this review. MAIN RESULTS We included two new studies in this update and identified additional publications for previously included studies, bringing the total number of studies meeting the inclusion criteria to 32, and involving a total of 1835 participants with stable leg pain. The follow-up period ranged from two weeks to two years. Types of exercise varied from strength training to polestriding and upper or lower limb exercises; supervised sessions were generally held at least twice a week. Most trials used a treadmill walking test for one of the primary outcome measures. The methodological quality of included trials was moderate, mainly owing to absence of relevant information. Most trials were small and included 20 to 49 participants. Twenty-seven trials compared exercise versus usual care or placebo, and the five remaining trials compared exercise versus medication (pentoxifylline, iloprost, antiplatelet agents, and vitamin E) or pneumatic calf compression; we generally excluded people with various medical conditions or other pre-existing limitations to their exercise capacity.Meta-analysis from nine studies with 391 participants showed overall improvement in pain-free walking distance in the exercise group compared with the no exercise group (MD 82.11 m, 95% CI 71.73 to 92.48, P < 0.00001, high-quality evidence). Data also showed benefit from exercise in improved maximum walking distance (MD 120.36 m, 95% CI 50.79 to 189.92, P < 0.0007, high-quality evidence), as revealed by pooling data from 10 studies with 500 participants. Improvements were seen for up to two years.Exercise did not improve the ABI (MD 0.04, 95% CI 0.00 to 0.08, 13 trials, 570 participants, moderate-quality evidence). Limited data were available for the outcomes of mortality and amputation; trials provided no evidence of an effect of exercise, when compared with placebo or usual care, on mortality (RR 0.92, 95% CI 0.39 to 2.17, 5 trials, 540 participants, moderate-quality evidence) or amputation (RR 0.20, 95% CI 0.01 to 4.15, 1 trial, 177 participants, low-quality evidence).Researchers measured quality of life using Short Form (SF)-36 at three and six months. At three months, the domains 'physical function', 'vitality', and 'role physical' improved with exercise; however this was a limited finding, as it was reported by only two trials. At six months, meta-analysis showed improvement in 'physical summary score' (MD 2.15, 95% CI 1.26 to 3.04, P = 0.02, 5 trials, 429 participants, moderate-quality evidence) and in 'mental summary score' (MD 3.76, 95% CI 2.70 to 4.82, P < 0.01, 4 trials, 343 participants, moderate-quality evidence) secondary to exercise. Two trials reported the remaining domains of the SF-36. Data showed improvements secondary to exercise in 'physical function' and 'general health'. The other domains - 'role physical', 'bodily pain', 'vitality', 'social', 'role emotional', and 'mental health' - did not show improvement at six months.Evidence was generally limited in trials comparing exercise versus antiplatelet therapy, pentoxifylline, iloprost, vitamin E, and pneumatic foot and calf compression owing to small numbers of trials and participants.Review authors used GRADE to assess the evidence presented in this review and determined that quality was moderate to high. Although results showed significant heterogeneity between trials, populations and outcomes were comparable overall, with findings relevant to the claudicant population. Results were pooled for large sample sizes - over 300 participants for most outcomes - using reproducible methods. AUTHORS' CONCLUSIONS High-quality evidence shows that exercise programmes provided important benefit compared with placebo or usual care in improving both pain-free and maximum walking distance in people with leg pain from IC who were considered to be fit for exercise intervention. Exercise did not improve ABI, and we found no evidence of an effect of exercise on amputation or mortality. Exercise may improve quality of life when compared with placebo or usual care. As time has progressed, the trials undertaken have begun to include exercise versus exercise or other modalities; therefore we can include fewer of the new trials in this update.
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Affiliation(s)
- Risha Lane
- Hull Royal InfirmaryVascular UnitAnlaby RoadHullUKHU3 2JZ
| | - Amy Harwood
- Hull Royal InfirmaryVascular UnitAnlaby RoadHullUKHU3 2JZ
| | - Lorna Watson
- NHS FifeCameron House, Cameron BridgeWindygatesLevenUKKY8 5RG
| | - Gillian C Leng
- National Institute for Health and Care Excellence10 Spring GardensLondonUKSW1A 2BU
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Fabiani I, Calogero E, Pugliese NR, Di Stefano R, Nicastro I, Buttitta F, Nuti M, Violo C, Giannini D, Morgantini A, Conte L, Barletta V, Berchiolli R, Adami D, Ferrari M, Di Bello V. Critical Limb Ischemia: A Practical Up-To-Date Review. Angiology 2017; 69:465-474. [PMID: 29161885 DOI: 10.1177/0003319717739387] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Critical limb ischemia (CLI) is the most advanced form of peripheral artery disease. It is associated with significant morbidity and mortality and high management costs. It carries a high risk of amputation and local infection. Moreover, cardiovascular complications remain a major concern. Although it is a well-known entity and new technological and therapeutic advances have been made, this condition remains poorly addressed, with significantly heterogeneous management, especially in nonexperienced centers. This review, from a third-level dedicated inpatient and outpatient cardioangiology structure, aims to provide an updated summary on the topic of CLI of its complexity, encompassing epidemiological, social, economical and, in particular, diagnostic/imaging issues, together with potential therapeutic strategies (medical, endovascular, and surgical), including the evaluation of cardiovascular risk factors, the diagnosis, and treatment together with prognostic stratification.
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Affiliation(s)
- Iacopo Fabiani
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Enrico Calogero
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Nicola Riccardo Pugliese
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Rossella Di Stefano
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Irene Nicastro
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Flavio Buttitta
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Marco Nuti
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Caterina Violo
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Danilo Giannini
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Alessandro Morgantini
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Lorenzo Conte
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Valentina Barletta
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Raffaella Berchiolli
- 2 Vascular Surgery Operative Unit, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Daniele Adami
- 2 Vascular Surgery Operative Unit, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Mauro Ferrari
- 2 Vascular Surgery Operative Unit, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
| | - Vitantonio Di Bello
- 1 Cardioangiology Universitary Departmental Section, Cardio Thoracic and Vascular Department, A.O.U.P., University of Pisa, Pisa, Italy
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28
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Elnady BM, Saeed A. Peripheral Vascular Disease: The Beneficial Effect of Exercise in Peripheral Vascular Diseases Based on Clinical Trials. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1000:173-183. [PMID: 29098622 DOI: 10.1007/978-981-10-4304-8_11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
Abstract
Intermittent claudication (IC) due to peripheral artery diseases (PAD) is one of the disabling disease that can affect quality of life (QOL) and functional status of capacity. It is characterized by cramping pain which develops with exercise and eliminated by rest secondary to decrease blood flow to the muscles. The annual incidence rate is increased with age. Exercise rehabilitation has a great impact in improving the functional capacity and prevent the functional disability. The available evidences from current studies have showed that exercise therapy is considered the primary treatment in PAD, which in consequently improves the QOL. In this chapter we will illustrate the current available evidences which support exercise benefit and outcomes in PAD with IC.
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Affiliation(s)
- Basant M Elnady
- Associate prof., Rheumatology and Rehabilitation, Benha University Hospital, Banha, Egypt.
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29
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME. 2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease: Executive Summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Circulation 2017; 135:e686-e725. [PMID: 27840332 PMCID: PMC5479414 DOI: 10.1161/cir.0000000000000470] [Citation(s) in RCA: 362] [Impact Index Per Article: 51.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Since 1980, the American College of Cardiology (ACC) and American Heart Association (AHA) have translated scientific evidence into clinical practice guidelines with recommendations to improve cardiovascular health. These guidelines, based on systematic methods to evaluate and classify evidence, provide a cornerstone of quality cardiovascular care. In response to reports from the Institute of Medicine1 ,2 and a mandate to evaluate new knowledge and maintain relevance at the point of care, the ACC/AHA Task Force on Clinical Practice Guidelines (Task Force) modified its methodology.3 –5 The relationships among guidelines, data standards, appropriate use criteria, and performance measures are addressed elsewhere.5
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Affiliation(s)
| | - Heather L Gornik
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Coletta Barrett
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Neal R Barshes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Matthew A Corriere
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Douglas E Drachman
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Lee A Fleisher
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Francis Gerry R Fowkes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Naomi M Hamburg
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Scott Kinlay
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Robert Lookstein
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Sanjay Misra
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Leila Mureebe
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Jeffrey W Olin
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Rajan A G Patel
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Judith G Regensteiner
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Andres Schanzer
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Mehdi H Shishehbor
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Kerry J Stewart
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Diane Treat-Jacobson
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - M Eileen Walsh
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
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30
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME. 2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Circulation 2017; 135:e726-e779. [PMID: 27840333 PMCID: PMC5477786 DOI: 10.1161/cir.0000000000000471] [Citation(s) in RCA: 373] [Impact Index Per Article: 53.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Since 1980, the American College of Cardiology (ACC) and American Heart Association (AHA) have translated scientific evidence into clinical practice guidelines with recommendations to improve cardiovascular health. These guidelines, based on systematic methods to evaluate and classify evidence, provide a cornerstone of quality cardiovascular care. In response to reports from the Institute of Medicine1 ,2 and a mandate to evaluate new knowledge and maintain relevance at the point of care, the ACC/AHA Task Force on Clinical Practice Guidelines (Task Force) modified its methodology.3 –5 The relationships among guidelines, data standards, appropriate use criteria, and performance measures are addressed elsewhere.5
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Affiliation(s)
| | - Heather L Gornik
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Coletta Barrett
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Neal R Barshes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Matthew A Corriere
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Douglas E Drachman
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Lee A Fleisher
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Francis Gerry R Fowkes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Naomi M Hamburg
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Scott Kinlay
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Robert Lookstein
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Sanjay Misra
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Leila Mureebe
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Jeffrey W Olin
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Rajan A G Patel
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Judith G Regensteiner
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Andres Schanzer
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Mehdi H Shishehbor
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Kerry J Stewart
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Diane Treat-Jacobson
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - M Eileen Walsh
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME. 2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease: Executive Summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. J Am Coll Cardiol 2016; 69:1465-1508. [PMID: 27851991 DOI: 10.1016/j.jacc.2016.11.008] [Citation(s) in RCA: 406] [Impact Index Per Article: 50.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Harwood AE, Smith GE, Cayton T, Broadbent E, Chetter IC. A Systematic Review of the Uptake and Adherence Rates to Supervised Exercise Programs in Patients with Intermittent Claudication. Ann Vasc Surg 2016; 34:280-9. [PMID: 27126713 DOI: 10.1016/j.avsg.2016.02.009] [Citation(s) in RCA: 141] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 02/15/2016] [Accepted: 02/17/2016] [Indexed: 12/17/2022]
Abstract
BACKGROUND Intermittent claudication (IC) is a common and debilitating symptom of peripheral arterial disease and is associated with a significant reduction in a sufferer's quality of life. Guidelines recommend a supervised exercise program (SEP) as the primary treatment option; however, anecdotally there is a low participation rate for exercise in this group of patients. We undertook a systematic review of the uptake and adherence rates to SEPs for individuals with IC. METHODS The MEDLINE, Embase, and PubMed databases were searched up to January 2015 for terms related to supervised exercise in peripheral arterial disease. The review had 3 aims: first, to establish the rates of uptake to SEPs, second, the rates of adherence to programs, and finally to determine the reasons reported for poor uptake and adherence. Separate inclusion and/or exclusion criteria were applied in selecting reports for each aim of the review. RESULTS Only 23 of the 53 potentially eligible articles for uptake analysis identified on literature searches reported any details of screened patients (n = 7,517) with only 24.2% of patients subsequently recruited to SEPs. Forty-five percent of screen failures had no reason for exclusion reported. Sixty-seven articles with 4,012 patients were included for analysis of SEP adherence. Overall, 75.1% of patients reportedly completed an SEP; however, only one article defined a minimal attendance required for SEP completion. Overall, 54.1% of incomplete adherence was due to patient withdrawal and no reason for incomplete adherence was reported for 16% of cases. CONCLUSIONS Reporting of SEP trials was poor with regard to the numbers of subjects screened and reasons for exclusions. Only approximately 1 in 3 screened IC patients was suitable for and willing to undertake SEP. Levels of adherence to SEPs and definitions of satisfactory adherence were also lacking in most the current literature. Current clinical guidelines based on this evidence base may not be applicable to most IC patients and changes to SEPs may be needed to encourage and/or retain participants.
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Affiliation(s)
| | - George E Smith
- Academic Vascular Surgical Unit, Hull Royal Infirmary, Hull, UK
| | - Thomas Cayton
- Academic Vascular Surgical Unit, Hull Royal Infirmary, Hull, UK
| | | | - Ian C Chetter
- Academic Vascular Surgical Unit, Hull Royal Infirmary, Hull, UK
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Tompra N, Foster C, Sanchis-Gomar F, de Koning JJ, Lucia A, Emanuele E. Upper versus lower limb exercise training in patients with intermittent claudication: A systematic review. Atherosclerosis 2015; 239:599-606. [DOI: 10.1016/j.atherosclerosis.2015.02.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 02/19/2015] [Accepted: 02/19/2015] [Indexed: 11/24/2022]
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Parreira VF, Janaudis-Ferreira T, Evans RA, Mathur S, Goldstein RS, Brooks D. Measurement properties of the incremental shuttle walk test. a systematic review. Chest 2014; 145:1357-1369. [PMID: 24384555 DOI: 10.1378/chest.13-2071] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Background: The incremental shuttle walk test (ISWT) was developed > 20 years ago and has been used to assess peak exercise capacity in a variety of chronic diseases. The aim of this systematic review is to describe the measurement properties of the ISWT in a clinical population.Methods: Of 800 articles identified by electronic and hand searches, 35 were included. Twenty-one articles included data on the validity of the ISWT, 18 on the reliability, four on the responsiveness,and four on the interpretability.Results: Most of the studies were conducted in patients with COPD (n = 13) or cardiac disease(n = 8). For criterion validity, comparisons between distance covered during the ISWT and peak oxygen consumption reported correlations ranging from 0.67 to 0.95 ( P <.01). Intraclass correlation coefficients for test-retest reliability ranged from 0.76 to 0.99. The ISWT was shown to be responsive to pulmonary rehabilitation and bronchodilator administration. The minimal clinically important difference (MCID) in patients with COPD was 48 m. Predictive equations for the distance in the ISWT are available for healthy individuals.Conclusions: The ISWT can be considered a valid and reliable test to assess maximal exercise capacity in individuals with chronic respiratory diseases. The ISWT has been shown to be responsive to pulmonary rehabilitation and bronchodilator use in individuals with COPD, cystic fibrosis,and asthma. Further studies examining responsiveness and the MCID of the ISWT in patients with conditions other than lung diseases are required for the interpretation of interventions in other populations.
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Affiliation(s)
- Verônica F Parreira
- Department of Physical Therapy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil; CAPES Brazil, West Park Healthcare Centre (Respiratory Medicine), Department of Physical Therapy, University of Toronto, Toronto, ON, Canada; Department of Respiratory Medicine, West Park Healthcare Centre, Toronto, ON, Canada; Sunnybrook Health Sciences Centre, St. John's Rehabilitation Program, Sunnybrook Research Institute, Toronto, ON, Canada
| | - Tania Janaudis-Ferreira
- Sunnybrook Health Sciences Centre, St. John's Rehabilitation Program, Sunnybrook Research Institute, Toronto, ON, Canada; Department of Physical Therapy, University of Toronto, Toronto, ON, Canada; Department of Infection, Immunity and Inflammation, School of Medicine, University of Leicester, Leicester, England
| | - Rachel A Evans
- Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Sunita Mathur
- Sunnybrook Health Sciences Centre, St. John's Rehabilitation Program, Sunnybrook Research Institute, Toronto, ON, Canada; Department of Infection, Immunity and Inflammation, School of Medicine, University of Leicester, Leicester, England
| | - Roger S Goldstein
- Sunnybrook Health Sciences Centre, St. John's Rehabilitation Program, Sunnybrook Research Institute, Toronto, ON, Canada; Department of Infection, Immunity and Inflammation, School of Medicine, University of Leicester, Leicester, England; Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Dina Brooks
- Sunnybrook Health Sciences Centre, St. John's Rehabilitation Program, Sunnybrook Research Institute, Toronto, ON, Canada; Department of Infection, Immunity and Inflammation, School of Medicine, University of Leicester, Leicester, England.
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Askew CD, Parmenter B, Leicht AS, Walker PJ, Golledge J. Exercise & Sports Science Australia (ESSA) position statement on exercise prescription for patients with peripheral arterial disease and intermittent claudication. J Sci Med Sport 2014; 17:623-9. [DOI: 10.1016/j.jsams.2013.10.251] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2013] [Revised: 10/15/2013] [Accepted: 10/24/2013] [Indexed: 11/29/2022]
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Abstract
BACKGROUND Exercise programmes are a relatively inexpensive, low-risk option compared with other more invasive therapies for leg pain on walking (intermittent claudication (IC)). This is an update of a review first published in 1998. OBJECTIVES The prime objective of this review was to determine whether an exercise programme in people with intermittent claudication was effective in alleviating symptoms and increasing walking treadmill distances and walking times. Secondary objectives were to determine whether exercise was effective in preventing deterioration of underlying disease, reducing cardiovascular events and improving quality of life. SEARCH METHODS For this update the Cochrane Peripheral Vascular Diseases Group Trials Search Co-ordinator searched the Specialised Register (last searched September 2013) and CENTRAL (2013, Issue 8). SELECTION CRITERIA Randomised controlled trials of an exercise regimen versus control or versus medical therapy in people with IC due to peripheral arterial disease. Any exercise programme or regimen used in the treatment of intermittent claudication was included, such as walking, skipping and running. Inclusion of trials was not affected by the duration, frequency or intensity of the exercise programme. Outcome measures collected included treadmill walking distance (time to onset of pain or pain-free walking distance and maximum walking time or maximal walking distance), ankle brachial index (ABI), quality of life, morbidity or amputation; if none of these were reported the trial was not included in this review. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed trial quality. MAIN RESULTS Eleven additional studies were included in this update making a total of 30 trials which met the inclusion criteria, involving a total of 1816 participants with stable leg pain. The follow-up period ranged from two weeks to two years. The types of exercise varied from strength training to polestriding and upper or lower limb exercises; generally supervised sessions were at least twice a week. Most trials used a treadmill walking test for one of the outcome measures. Quality of the included trials was moderate, mainly due to an absence of relevant information. The majority of trials were small with 20 to 49 participants. Twenty trials compared exercise with usual care or placebo, the remainder of the trials compared exercise to medication (pentoxifylline, iloprost, antiplatelet agents and vitamin E) or pneumatic calf compression; people with various medical conditions or other pre-existing limitations to their exercise capacity were generally excluded.Overall, when taking the first time point reported in each of the studies, exercise significantly improved maximal walking time when compared with usual care or placebo: mean difference (MD) 4.51 minutes (95% confidence interval (CI) 3.11 to 5.92) with an overall improvement in walking ability of approximately 50% to 200%. Walking distances were also significantly improved: pain-free walking distance MD 82.29 metres (95% CI 71.86 to 92.72) and maximum walking distance MD 108.99 metres (95% CI 38.20 to 179.78). Improvements were seen for up to two years, and subgroup analyses were performed at three, six and 12 months where possible. Exercise did not improve the ABI (MD 0.05, 95% CI 0.00 to 0.09). The effect of exercise, when compared with placebo or usual care, was inconclusive on mortality, amputation and peak exercise calf blood flow due to limited data. No data were given on non-fatal cardiovascular events.Quality of life measured using the Short Form (SF)-36 was reported at three and six months. At three months, physical function, vitality and role physical all significantly improved with exercise, however this was a limited finding as this measure was only reported in two trials. At six months five trials reported outcomes of a significantly improved physical summary score and mental summary score secondary to exercise. Only two trials reported improvements in other domains, physical function and general health.Evidence was generally limited for exercise compared with antiplatelet therapy, pentoxifylline, iloprost, vitamin E and pneumatic foot and calf compression due to small numbers of trials and participants. AUTHORS' CONCLUSIONS Exercise programmes are of significant benefit compared with placebo or usual care in improving walking time and distance in people with leg pain from IC who were considered to be fit for exercise intervention.
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Affiliation(s)
- Risha Lane
- Vascular Unit, Hull Royal Infirmary, Anlaby Road, Hull, UK, HU3 2JZ
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Lauret GJ, Fakhry F, Fokkenrood HJP, Hunink MGM, Teijink JAW, Spronk S. Modes of exercise training for intermittent claudication. Cochrane Database Syst Rev 2014:CD009638. [PMID: 24993079 DOI: 10.1002/14651858.cd009638.pub2] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND According to international guidelines and literature, all patients with intermittent claudication should receive an initial treatment of cardiovascular risk modification, lifestyle coaching, and supervised exercise therapy. In most studies, supervised exercise therapy consists of treadmill or track walking. However, alternative modes of exercise therapy have been described and yielded similar results to walking. Therefore, the following question remains: Which exercise mode gives the most beneficial results? PRIMARY OBJECTIVE To assess the effects of different modes of supervised exercise therapy on the maximum walking distance (MWD) of patients with intermittent claudication. SECONDARY OBJECTIVES To assess the effects of different modes of supervised exercise therapy on pain-free walking distance (PFWD) and health-related quality of life scores (HR-QoL) of patients with intermittent claudication. SEARCH METHODS The Cochrane Peripheral Vascular Diseases Group Trials Search Co-ordinator searched the Cochrane Peripheral Vascular Diseases Group Specialised Register (July 2013); CENTRAL (2013, Issue 6), in The Cochrane Lib rary; and clinical trials databases. The authors searched the MEDLINE (1946 to July 2013) and Embase (1973 to July 2013) databases and reviewed the reference lists of identified articles to detect other relevant citations. SELECTION CRITERIA Randomised controlled trials of studies comparing alternative modes of exercise training or combinations of exercise modes with a control group of supervised walking exercise in patients with clinically determined intermittent claudication. The supervised walking programme needed to be supervised at least twice a week for a consecutive six weeks of training. DATA COLLECTION AND ANALYSIS Two authors independently selected studies, extracted data, and assessed the risk of bias for each study. Because of different treadmill test protocols to assess the maximum or pain-free walking distance, we converted all distances or walking times to total metabolic equivalents (METs) using the American College of Sports Medicine (ACSM) walking equation. MAIN RESULTS In this review, we included a total of five studies comparing supervised walking exercise and alternative modes of exercise. The alternative modes of exercise therapy included cycling, strength training, and upper-arm ergometry. The studies represented a sample size of 135 participants with a low risk of bias. Overall, there was no clear evidence of a difference between supervised walking exercise and alternative modes of exercise in maximum walking distance (8.15 METs, 95% confidence interval (CI) -2.63 to 18.94, P = 0.14, equivalent of an increase of 173 metres, 95% CI -56 to 401) on a treadmill with no incline and an average speed of 3.2 km/h, which is comparable with walking in daily life.Similarly, there was no clear evidence of a difference between supervised walking exercise and alternative modes of exercise in pain-free walking distance (6.42 METs, 95% CI -1.52 to 14.36, P = 0.11, equivalent of an increase of 136 metres, 95% CI -32 to 304). Sensitivity analysis did not alter the results significantly. Quality of life measures showed significant improvements in both groups; however, because of skewed data and the very small sample size of the studies, we did not perform a meta-analysis for health-related quality of life and functional impairment. AUTHORS' CONCLUSIONS There was no clear evidence of differences between supervised walking exercise and alternative exercise modes in improving the maximum and pain-free walking distance of patients with intermittent claudication. More studies with larger sample sizes are needed to make meaningful comparisons between each alternative exercise mode and the current standard of supervised treadmill walking. The results indicate that alternative exercise modes may be useful when supervised walking exercise is not an option for the patient.
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Affiliation(s)
- Gert Jan Lauret
- Department of Vascular Surgery, Catharina Hospital, Michelangelolaan 2, Eindhoven, Netherlands, 5623 EJ
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Parmenter BJ, Raymond J, Fiatarone Singh MA. The effect of exercise on fitness and performance-based tests of function in intermittent claudication: a systematic review. Sports Med 2014; 43:513-24. [PMID: 23539309 DOI: 10.1007/s40279-013-0038-9] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
BACKGROUND AND OBJECTIVE Exercise is a widely accepted treatment known to improve walking ability in persons with peripheral arterial disease (PAD); however, it has not been confirmed as to whether exercise improves fitness and performance-based function and, consequently, performance of activities of daily living (ADL). This systematic review aims to identify whether any mode of structured exercise improves physical fitness or performance-based tests of function and whether improvement in walking ability is related to an improvement in these outcomes. DATA SOURCES AND STUDY SELECTION Eligible studies included randomized controlled trials (RCTs) using an exercise intervention for the treatment of intermittent claudication with fitness (including the 6-min walk (6MW), aerobic capacity, shuttle and muscle strength) tests and performance-based tests of function as the outcomes. STUDY APPRAISAL AND METHODS: Assessment of study quality was performed using a modified version of the Physiotherapy Evidence Database Scale (PEDro). Relative effect sizes, mean differences (MDs) and 95 % confidence intervals were calculated and adjusted via Hedges' bias-corrected for small sample sizes. Regression analyses were performed to establish relationships between walking ability and fitness outcomes. RESULTS Twenty-four RCTs met the inclusion criteria: 19 aerobic training interventions and 5 progressive resistance training (PRT). In total 924 participants (71 % male) were studied; with few participants over 75 years of age and the mean ankle brachial index was mean ± standard deviation (SD) 0.66 ± 0.06. The most common outcome measured was aerobic capacity (52 % of trials), which improved by 8.3 % ± 8.7 % on average. Although there were no significant relationships, up to 16 % of the variance in walking distances can be explained by changes in walking economy. Muscle strength was measured in only five trials, improving by 42 % ± 74 % on average. There was a strong significant relationship between change in plantar flexor muscle strength and change in initial claudication time (r = 0.99; p = 0.001) and absolute claudication time (r = 0.75; p = 0.05) measured on a treadmill across trials measuring this muscle group. The 6MW distance was measured in only 14 % of trials. Walking and PRT significantly improved 6MW initial claudication distance (MD range 52-129 m) and total walking distance (MD range 36-108 m) in studies that measured this outcome. Only one trial assessed performance-based tests of function, and they did not improve significantly. CONCLUSION Although data are limited, there is a strong significant relationship between plantar flexor muscle strength and treadmill walking ability. More research is needed to assess improvements in walking economy at specific timepoints and whether this translates to improvements in claudication outcomes and measurements pertaining to muscle strength. Future trials should focus on interventions that improve lower limb muscle strength and assess muscle strength, power and endurance across a variety of lower extremity muscle groups in order to understand these relationships further. The 6MW, muscle strength and performance-based tests of function such as chair stand, balance scale, stair climb and gait speed are understudied in PAD. Future trials should examine the effects of exercise on performance-based tests of function, which may predict actual ADL performance and incident disability.
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Affiliation(s)
- Belinda J Parmenter
- Exercise, Health and Performance Faculty Research Group, Faculty of Health Sciences, University of Sydney, Sydney, NSW, Australia.
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Keefer A, Davies MG, Illig KA. Can endovascular therapy of infrainguinal disease for claudication be justified? Expert Rev Cardiovasc Ther 2014; 2:229-37. [PMID: 15151471 DOI: 10.1586/14779072.2.2.229] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Traditionally, patients with exercise-induced lower extremity ischemia (claudicants) have been treated conservatively. It is important to remember that this is not because the pain of claudication is less important than pain due to other problems, but because the only 'cure', operative bypass, has been judged too invasive by both patient and physician. Recent data suggest that endovascular treatment of atherosclerotic disease below the inguinal ligament yields good short-term results, with low periprocedural morbidity and does not compromise future surgical alternatives in the long-term. If this approach is to be used as nonoperative treatment for the pain of claudication, however, the authors suggest that long-term success may be less important than the absolute minimization of short-term and periprocedural risk. The authors believe that given the results of modern endovascular therapy it is increasingly less acceptable to tell claudicants to live with their pain if conservative therapy fails. The option of endovascular treatment for infrainguinal atherosclerotic disease should be discussed with every patient whose claudication is significant, and considered as a treatment option in place of continued pain. This approach should be judged against conservative therapy for claudication, not against surgical bypass for limb threat.
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Affiliation(s)
- Adam Keefer
- Division of Vascular Surgery, University of Rochester Medical Center, 601 Elmwood Ave, Box 652, Rochester, NY 14642, USA
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Fokkenrood HJP, Bendermacher BLW, Lauret GJ, Willigendael EM, Prins MH, Teijink JAW. Supervised exercise therapy versus non-supervised exercise therapy for intermittent claudication. Cochrane Database Syst Rev 2013:CD005263. [PMID: 23970372 DOI: 10.1002/14651858.cd005263.pub3] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Although supervised exercise therapy is considered to be of significant benefit for people with leg pain (peripheral arterial disease (PAD)), implementing supervised exercise programs (SETs) in daily practice has limitations. This is an update of a review first published in 2006. OBJECTIVES The main objective of this review was to provide an accurate overview of studies evaluating the effects of supervised versus non-supervised exercise therapy on maximal walking time or distance on a treadmill for people with intermittent claudication. SEARCH METHODS For this update, the Cochrane Peripheral Vascular Diseases Group Trials Search Co-ordinator searched the Specialised Register (last searched September 2012) and CENTRAL (2012, Issue 9). In addition, we handsearched the reference lists of relevant articles for additional trials. No restriction was applied to language of publication. SELECTION CRITERIA Randomized clinical trials comparing supervised exercise programs with non-supervised exercise programs (defined as walking advice or a structural home-based exercise program) for people with intermittent claudication. Studies with control groups, which did not receive exercise or walking advice or received usual care (maintained normal physical activity), were excluded. DATA COLLECTION AND ANALYSIS Two review authors (HJPF and BLWB) independently selected trials and extracted data. Three review authors (HJPF, BLWB, and GJL) assessed trial quality, and this was confirmed by two other review authors (MHP and JAWT). For all continuous outcomes, we extracted the number of participants, the mean differences, and the standard deviation. The 36-Item Short Form Health Survey (SF-36) outcomes were extracted to assess quality of life. Effect sizes were calculated as the difference in treatment normalized with the standard deviation (standardized mean difference) using a fixed-effect model. MAIN RESULTS A total of 14 studies involving a total of 1002 male and female participants with PAD were included in this review. Follow-up ranged from six weeks to 12 months. In general, supervised exercise regimens consisted of three exercise sessions per week. All trials used a treadmill walking test as one of the outcome measures. The overall quality of the included trials was moderate to good, although some trials were small with respect to the number of participants, ranging from 20 to 304.Supervised exercise therapy (SET) showed statistically significant improvement in maximal treadmill walking distance compared with non-supervised exercise therapy regimens, with an overall effect size of 0.69 (95% confidence interval (CI) 0.51 to 0.86) and 0.48 (95% CI 0.32 to 0.64) at three and six months, respectively. This translates to an increase in walking distance of approximately 180 meters that favored the supervised group. SET was still beneficial for maximal and pain-free walking distances at 12 months, but it did not have a significant effect on quality of life parameters. AUTHORS' CONCLUSIONS SET has statistically significant benefit on treadmill walking distance (maximal and pain-free) compared with non-supervised regimens. However, the clinical relevance of this has not been demonstrated definitively; additional studies are required that focus on quality of life or other disease-specific functional outcomes, such as walking behavior, patient satisfaction, costs, and long-term follow-up. Professionals in the vascular field should make SET available for all patients with intermittent claudication.
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Affiliation(s)
- Hugo J P Fokkenrood
- Department of Vascular Surgery, Catharina Hospital, Michelangelolaan 2, Eindhoven, Netherlands, 5623 EJ
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Mays RJ, Regensteiner JG. Exercise therapy for claudication: latest advances. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2013; 15:188-99. [PMID: 23436041 DOI: 10.1007/s11936-013-0231-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OPINION STATEMENT Peripheral artery disease (PAD) creates a significant national and international healthcare burden. A first line treatment for PAD is supervised walking exercise in hospitals and clinics. Specifically, supervised walking exercise seeks to improve the classic symptom associated with PAD, intermittent claudication (IC), which is characterized by cramping, aching, and pain of the muscles in the lower extremities during walking. While effective, supervised walking exercise is often not prescribed or utilized due to a number of treatment barriers such as lack of transportation to clinical centers and lack of insurance reimbursement. Walking exercise in community settings is an option that has gained attention due to the limitations of supervised walking exercise, as community walking is generally more convenient in terms of a patient's schedule and may circumvent potential barriers such as treatment cost and transportation difficulties. However, more research is needed to improve the effectiveness of community-based walking programs since far less is known about the optimal structure of such programs. Other exercise therapy options are becoming available for PAD patients in addition to walking exercise. These modalities include but are not limited to leg and arm ergometry, polestriding and resistance training. These exercise therapy options have not to date been as well validated as supervised walking exercise. However, they may potentially be used in the event supervised walking exercise is not feasible or patient preference warrants an alternative exercise strategy.
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Affiliation(s)
- Ryan J Mays
- Division of Cardiology, Department of Medicine, University of Colorado Anschutz Medical Campus, 12631 East 17th Avenue, Mailstop B130, Building AO1, Room 7107, Aurora, CO, 80045, USA,
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Comparison of walking with poles and traditional walking for peripheral arterial disease rehabilitation. J Cardiopulm Rehabil Prev 2012; 32:210-8. [PMID: 22595894 DOI: 10.1097/hcr.0b013e31825828f4] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE The purpose of this study was to compare the effects of a 24-week walking with poles rehabilitation program with a traditional 24-week walking program on physical function in patients with peripheral arterial disease (PAD). METHODS Patients with PAD (n = 103, age = 69.7 ± 8.9 years, ankle-brachial index < 0.90 or evidence of calcified vessels) were randomized into a rehabilitation program of traditional walking (n = 52) or walking with poles (n = 51). Patients exercised 3 times per week for 24 weeks. Exercise endurance was measured by time walked on a constant work rate treadmill test at 6, 12, and 24 weeks. Perceived physical function was measured by the Medical Outcomes Study Short Form-36 and Walking Impairment Questionnaire. Tissue oxygenation was measured using near-infrared spectroscopy. RESULTS Patients assigned to the traditional walking group walked longer at 24 weeks than those assigned to the pole walking group (21.10 ± 17.07 minutes and 15.02 ± 12.32 minutes, respectively, P = .037). There were no differences between the groups in tissue oxygenation. However, there was a significant lengthening of time for which it took to reach minimum tissue oxygenation values (P < .001) within the groups on the constant work rate test. There were no differences between the groups in perceived physical function as measured by the Physical Function subscale on the Medical Outcomes Study Short Form-36 or perceived walking distance as measured by the Walking Distance subscale on the Walking Impairment Scale. CONCLUSIONS Traditional walking was superior to walking with poles in increasing walking endurance on a constant work rate treadmill test for patients with PAD.
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Skeletal Muscle Adaptation in Response to Supervised Exercise Training for Intermittent Claudication. Eur J Vasc Endovasc Surg 2012; 44:313-7. [DOI: 10.1016/j.ejvs.2012.07.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2011] [Accepted: 07/02/2012] [Indexed: 11/18/2022]
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Marín P, Álamo L, Escudero E, Gómez-Martín A, Corrales JC, De la Fe C, Fernández-Varón E, Cárceles CM. Fluoroquinolone susceptibility of Staphylococcus aureus strains isolated from commercial rabbit farms in Spain. Vet Rec 2012; 170:519. [PMID: 22472539 DOI: 10.1136/vr.100389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- P Marín
- Department of Pharmacology, Faculty of Veterinary Medicine, University of Murcia, Campus de Espinardo, 30.071-Murcia, Spain.
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Optimal exercise program length for patients with claudication. J Vasc Surg 2012; 55:1346-54. [PMID: 22459748 DOI: 10.1016/j.jvs.2011.11.123] [Citation(s) in RCA: 73] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2011] [Revised: 11/16/2011] [Accepted: 11/17/2011] [Indexed: 11/22/2022]
Abstract
BACKGROUND This prospective, randomized controlled clinical trial determined whether an optimal exercise program length exists to efficaciously change claudication onset time (COT) and peak walking time (PWT) in patients with peripheral artery disease and claudication. METHODS The study randomized 142 patients to supervised exercise (n = 106) or a usual care control group (n = 36), with 80 completing the exercise program and 27 completing the control intervention. The exercise program consisted of intermittent walking to nearly maximal claudication pain 3 days per week. COT and PWT were the primary outcomes obtained from a treadmill exercise test at baseline and bimonthly during the study. RESULTS After exercise, changes in COT (P < .001) and PWT (P < .001) were consistently greater than changes after the control intervention. In the exercise program, COT and PWT increased from baseline to month 2 (P < .05) and from months 2 to 4 (P < .05) but did not significantly change from months 4 to 6 (P > .05). When changes were expressed per mile walked during the first 2 months, middle 2 months, and final 2 months of exercise, COT and PWT only increased during the first 2 months (P < .05). CONCLUSIONS Exercise-mediated gains in COT and PWT occur rapidly within the first 2 months of exercise rehabilitation and are maintained with further training. The clinical significance is that a relatively short 2-month exercise program may be preferred to a longer program to treat claudication because adherence is higher, costs associated with personnel and use of facilities are lower per patient, and more patients can be trained for a given amount of personnel time and resource utilization.
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Hirsch AT, Allison MA, Gomes AS, Corriere MA, Duval S, Ershow AG, Hiatt WR, Karas RH, Lovell MB, McDermott MM, Mendes DM, Nussmeier NA, Treat-Jacobson D. A Call to Action: Women and Peripheral Artery Disease. Circulation 2012; 125:1449-72. [DOI: 10.1161/cir.0b013e31824c39ba] [Citation(s) in RCA: 232] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Casillas JM, Troisgros O, Hannequin A, Gremeaux V, Ader P, Rapin A, Laurent Y. Rehabilitation in patients with peripheral arterial disease. Ann Phys Rehabil Med 2011; 54:443-61. [DOI: 10.1016/j.rehab.2011.07.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2010] [Revised: 06/28/2011] [Accepted: 07/02/2011] [Indexed: 12/27/2022]
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Saxton JM, Zwierska I, Blagojevic M, Choksy SA, Nawaz S, Pockley AG. Upper- versus lower-limb aerobic exercise training on health-related quality of life in patients with symptomatic peripheral arterial disease. J Vasc Surg 2011; 53:1265-73. [DOI: 10.1016/j.jvs.2010.10.125] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2010] [Revised: 10/27/2010] [Accepted: 10/28/2010] [Indexed: 11/25/2022]
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Bronas UG, Treat-Jacobson D, Leon AS. Comparison of the effect of upper body-ergometry aerobic training vs treadmill training on central cardiorespiratory improvement and walking distance in patients with claudication. J Vasc Surg 2011; 53:1557-64. [PMID: 21515017 DOI: 10.1016/j.jvs.2011.01.077] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2010] [Revised: 01/21/2011] [Accepted: 01/31/2011] [Indexed: 11/30/2022]
Abstract
BACKGROUND Supervised treadmill-walking exercise programs have been proven to be a highly effective in improving walking distance in peripheral arterial disease (PAD) patients with lifestyle-limiting claudication. Limited information is available on the contributions of central cardiorespiratory functions for improving these patients' walking capacity with exercise training. METHODS This study randomized 28 participants (21 men; age, 65.6 years; 92.7% smoking history, 36.6% with diabetes) with lifestyle-limiting PAD-related claudication to 3 hours/week of supervised exercise training for 12 weeks, using arm-ergometry (n = 10) or treadmill-walking (n = 10) vs a usual-care control group (n = 8). Cardiorespiratory function measurements were assessed before and after training at a submaximal workload and at the onset of claudication (pain-free walking distance [PFWD]) and at maximal walking distance [(MWD]). Changes in these functions from baseline were analyzed among the groups with analysis of covariance. Associations between variables were determined by Pearson's partial correlations. RESULTS The mean baseline demographic, medical, and exercise variables were similar among the groups. There were similar significant differences in the submaximal double product (heart rate × systolic blood pressure) and at MWD, ventilatory threshold, ventilatory oxygen uptake (VO(2)) at onset of claudication, and VO(2) peak in response to training in both exercise groups vs the control group. Statistically significant, moderate correlations (r = 0.60-0.68) were found between changes in all cardiorespiratory variables and changes in PFWD or MWD. CONCLUSION Improvements in cardiorespiratory function after arm-ergometry or treadmill-training were significantly associated with improvements in both PFWD and MWD, providing supporting evidence of systemic contributions to exercise training-related improvements in walking capacity seen in patients with claudication.
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Affiliation(s)
- Ulf Gunnar Bronas
- Center for Gerontological Nursing, School of Nursing, University of Minnesota, Minneapolis, MN 55455, USA.
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