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Magalhães S, Santos M, Viamonte S, Ribeiro F, Martins J, Schmidt C, Martinho-Dias D, Cyrne-Carvalho H. Effect of Arm-Ergometry Versus Treadmill Supervised Exercise on Cardiorespiratory Fitness and Walking Distances in Patients With Peripheral Artery Disease: The ARMEX Randomized Clinical Trial. J Cardiopulm Rehabil Prev 2024:01273116-990000000-00163. [PMID: 38995626 DOI: 10.1097/hcr.0000000000000878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/13/2024]
Abstract
PURPOSE To compare arm-ergometry and treadmill supervised exercise training on cardiorespiratory fitness and walking distances in patients with peripheral artery disease (PAD). METHODS ARMEX was a single-center, single-blinded, parallel group, non-inferiority trial enrolling symptomatic patients with PAD. Patients were randomized (1:1 ratio) to a 12-wk arm-ergometry (AEx) or standard treadmill (TEx) supervised exercise training protocol. The powered primary end point was the change in peak oxygen uptake (VO2) at 12 wk, measured on a treadmill cardiopulmonary exercise test (CPX). Secondary outcomes included changes in VO2 at the first ventilatory threshold (VT-1), ventilatory efficiency (ratio of minute ventilation [VE] to carbon dioxide production [VCO2], VE/VCO2), walking distances by CPX and 6-min walking test (6MWT), and self-reported walking limitations. RESULTS Fifty-six patients (66 ± 8 yr; 88% male) were randomized (AEx, n = 28; TEx, n = 28). At 12 wk, VO2peak change was not significantly different between groups (0.75 mL/kg/min; 95% CI, -0.94 to 2.44; P= .378), despite a significant increase only in AEx. VO2 at VT-1 improved in both groups without between-group differences, and VE/VCO2 slope improved more in AEx. The TEx attained greater improvements in walking distance by CPX (121.08 m; 95% CI, 24.49-217.66; P= .015) and 6MWT (25.08 m; 95% CI, 5.87-44.29; P= .012) and self-perceived walking distance. CONCLUSIONS Arm-ergometry was noninferior to standard treadmill training for VO2peak, and treadmill training was associated with greater improvements in walking distance. Our data support the use of treadmill as a first-line choice in patients with PAD to enhance walking capacity, but arm-ergometry could be an option in selected patients.
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Affiliation(s)
- Sandra Magalhães
- Author Affiliations: Department of Physical and Rehabilitation Medicine, Centro Hospitalar Universitário de Santo António, Porto, Portugal (Dr Magalhães); UMIB-Unit for Multidisciplinary Research in Biomedicine, ICBAS-School of Medicine and Biomedical Sciences, University of Porto, Porto, Portugal (Drs Magalhães, Santos, and Cyrne-Carvalho); Department of Cardiology, Centro Hospitalar Universitário de Santo António, Porto, Portugal (Drs Santos and Cyrne-Carvalho); Physiology Laboratory, Immuno-Physiology and Pharmacology Department, ICBAS-School of Medicine and Biomedical Sciences, University of Porto, Porto, Portugal (Dr Santos); CAC ICBAS-CHUP-Centro Académico Clínico Instituto de Ciências Biomédicas Abel Salazar-Centro Hospitalar Universitário de Santo António, Porto, Portugal (Drs Santos and Cyrne-Carvalho); ITR-Laboratory for Integrative and Translational Research in Population Health, Porto, Portugal (Drs Santos and Cyrne-Carvalho); Centro de Reabilitação do Norte, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal (Dr Viamonte); Institute of Biomedicine-iBiMED and School of Health Sciences, University of Aveiro, Portugal (Dr Ribeiro); Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de Santo António, Porto, Portugal (Dr Martins); Research Centre in Physical Activity, Health and Leisure, CIAFEL, Faculty of Sport, University of Porto, Porto, Portugal (Dr Schmidt); Department of Surgery and Physiology, Faculty of Medicine, University of Porto, Porto, Portugal (Dr Schmidt); Department of Community Medicine, Information and Decision in Health, Faculty of Medicine, University of Porto, Porto, Portugal (Dr Martinho-Dias); CINTESIS - Center for Health Technology and Services Research (Dr Martinho-Dias); and Family Health Unit Ao Encontro da Saúde, ACES Santo Tirso-Trofa, Trofa, Portugal (Dr Martinho-Dias)
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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. Circulation 2024; 149:e1313-e1410. [PMID: 38743805 DOI: 10.1161/cir.0000000000001251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
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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Florindo M, Gregório J, Rodrigues LM. Lower-Limb Perfusion and Cardiovascular Physiology Are Significantly Improved in Non-Healthy Aged Adults by Regular Home-Based Physical Activities-An Exploratory Study. Life (Basel) 2024; 14:241. [PMID: 38398750 PMCID: PMC10890040 DOI: 10.3390/life14020241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Common daily activities including walking might be used to improve cardiovascular health in the presence of disease. Thus, we designed a specific home-based physical activity program to assess cardiovascular indicators in an older, non-active, non-healthy population. Ten participants, with a mean age of 62.4 ± 5.6 years old, were chosen and evaluated twice-upon inclusion (D0), and on day 30 (D30)-following program application. Perfusion was measured in both feet by laser Doppler flowmetry (LDF) and by polarised spectroscopy (PSp). Measurements were taken at baseline (Phase 1) immediately after performing the selected activities (Phase 2) and during recovery (Phase 3). Comparison outcomes between D0 and D30 revealed relevant differences in Phase 1 recordings, namely a significant increase in LDF perfusion (p = 0.005) and a significant decrease in systolic blood pressure (p = 0.008) and mean arterial pressure (MAP) (p = 0.037). A correlation between the increase in perfusion and the weekly activity time was found (p = 0.043). No differences were found in Phase 2, but, in Phase 3, LDF values were still significantly higher in D30 compared with D0. These simple activities, regularly executed with minimal supervision, significantly improved the lower-limb perfusion while reducing participants' systolic pressure and MAP, taken as an important improvement in their cardiovascular status.
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Affiliation(s)
- Margarida Florindo
- CBIOS—Research Center for Biosciences & Health Technologies, Universidade Lusófona, 1749 024 Lisboa, Portugal; (M.F.)
- Department of Physiotherapy, ESSCVP—Portuguese Red Cross Health School, 1300 125 Lisboa, Portugal
- Escuela de Doctorado, Programa de Ciencias de la Salud, Universidade de Alcalá, 28034 Madrid, Spain
| | - João Gregório
- CBIOS—Research Center for Biosciences & Health Technologies, Universidade Lusófona, 1749 024 Lisboa, Portugal; (M.F.)
| | - Luís Monteiro Rodrigues
- CBIOS—Research Center for Biosciences & Health Technologies, Universidade Lusófona, 1749 024 Lisboa, Portugal; (M.F.)
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Garcia EL, Pereira AH, Menezes MG, Pereira AA, Stein R, Franzoni LT, Danzmann LC, dos Santos AC. Effects of aerobic and combined training on pain-free walking distance and health-related quality of life in patients with peripheral artery disease: a randomized clinical trial. J Vasc Bras 2023; 22:e20230024. [PMID: 37790896 PMCID: PMC10545230 DOI: 10.1590/1677-5449.202300242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 05/22/2023] [Indexed: 10/05/2023] Open
Abstract
Background Decreased walking ability in patients with peripheral arterial disease is often a clinical problem and limits the quality of life and daily activities of these subjects. physical exercise is important in this scenario, as it improves both the daily walking distance and the ability to withstand intermittent claudication related to the limitations of the peripheral disease. Objectives Our aim was to compare the effects of two types of exercise training (aerobic training and aerobic training combined with resistance exercises) on pain-free walking distance (PFWD) and health-related quality of life (HRQoL) in a sample composed of patients with peripheral artery disease (PAD). Methods Twenty patients with claudication symptoms were randomized to either aerobic control (AC) N= 9, or combined training (CT) N= 8, (24 sixty-minute sessions, twice a week). The total walking distance until onset of pain due to claudication was assessed using the 6-minute walk test and HRQoL was measured using the WHOQOL-bref questionnaire (general and specific domains) at baseline and after training. We used generalized estimating equations (GEE) to assess the differences between groups for the PFWD and HRQoL domains, testing the main group and time effects and their respective interaction effects. P values < 0.05 were considered statistically significant. Results Seventeen patients (mean age 63±9 years; 53% male) completed the study. Both groups experienced improvement in claudication, as reflected by a significant increase in PFWD: AC, 149 m to 299 m (P<0.001); CT, 156 m to 253 m (P<0.001). HRQoL domains also improved similarly in both groups (physical capacity, psychological aspects, and self-reported quality of life; P=0.001, P=0.003, and P=0.011 respectively). Conclusions Both aerobic and combined training similarly improved PFWD and HRQoL in PAD patients. There are no advantages in adding strength training to conventional aerobic training. This study does not support the conclusion that combined training is a good strategy for these patients when compared with classic training.
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Affiliation(s)
- Eduardo Lima Garcia
- Universidade Federal do Rio Grande do Sul - UFRGS, Porto Alegre, RS, Brasil.
| | | | | | - Alexandre Araújo Pereira
- Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.
- Hospital Moinhos de Vento, Porto Alegre, RS, Brasil.
| | - Ricardo Stein
- Universidade Federal do Rio Grande do Sul - UFRGS, Porto Alegre, RS, Brasil.
| | | | - Luiz Claudio Danzmann
- Universidade Federal do Rio Grande do Sul - UFRGS, Porto Alegre, RS, Brasil.
- Universidade Luterana do Brasil, Canoas, RS, Brasil.
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Reitz KM, Althouse AD, Forman DE, Zuckerbraun BS, Vodovotz Y, Zamora R, Raffai RL, Hall DE, Tzeng E. MetfOrmin BenefIts Lower Extremities with Intermittent Claudication (MOBILE IC): randomized clinical trial protocol. BMC Cardiovasc Disord 2023; 23:38. [PMID: 36681798 PMCID: PMC9862509 DOI: 10.1186/s12872-023-03047-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 01/05/2023] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Peripheral artery disease (PAD) affects over 230 million people worldwide and is due to systemic atherosclerosis with etiology linked to chronic inflammation, hypertension, and smoking status. PAD is associated with walking impairment and mobility loss as well as a high prevalence of coronary and cerebrovascular disease. Intermittent claudication (IC) is the classic presenting symptom for PAD, although many patients are asymptomatic or have atypical presentations. Few effective medical therapies are available, while surgical and exercise therapies lack durability. Metformin, the most frequently prescribed oral medication for Type 2 diabetes, has salient anti-inflammatory and promitochondrial properties. We hypothesize that metformin will improve function, retard the progression of PAD, and improve systemic inflammation and mitochondrial function in non-diabetic patients with IC. METHODS 200 non-diabetic Veterans with IC will be randomized 1:1 to 180-day treatment with metformin extended release (1000 mg/day) or placebo to evaluate the effect of metformin on functional status, PAD progression, cardiovascular disease events, and systemic inflammation. The primary outcome is 180-day maximum walking distance on the 6-min walk test (6MWT). Secondary outcomes include additional assessments of functional status (cardiopulmonary exercise testing, grip strength, Walking Impairment Questionnaires), health related quality of life (SF-36, VascuQoL), macro- and micro-vascular assessment of lower extremity blood flow (ankle brachial indices, pulse volume recording, EndoPAT), cardiovascular events (amputations, interventions, major adverse cardiac events, all-cause mortality), and measures of systemic inflammation. All outcomes will be assessed at baseline, 90 and 180 days of study drug exposure, and 180 days following cessation of study drug. We will evaluate the primary outcome with linear mixed-effects model analysis with covariate adjustment for baseline 6MWT, age, baseline ankle brachial indices, and smoking status following an intention to treat protocol. DISCUSSION MOBILE IC is uniquely suited to evaluate the use of metformin to improve both systematic inflammatory responses, cellular energetics, and functional outcomes in patients with PAD and IC. TRIAL REGISTRATION The prospective MOBILE IC trial was publicly registered (NCT05132439) November 24, 2021.
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Affiliation(s)
- Katherine M Reitz
- Department of Surgery, University of Pittsburgh, South Tower, Rm 351.6, 200 Lothrop Street, Pittsburgh, PA, 15213, USA
- Division of Vascular Surgery, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Surgery, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA
| | | | - Daniel E Forman
- Department of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
- Geriatrics Research, Education, and Clinical Care, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA
| | - Brian S Zuckerbraun
- Department of Surgery, University of Pittsburgh, South Tower, Rm 351.6, 200 Lothrop Street, Pittsburgh, PA, 15213, USA
- Department of Surgery, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yoram Vodovotz
- Department of Surgery, University of Pittsburgh, South Tower, Rm 351.6, 200 Lothrop Street, Pittsburgh, PA, 15213, USA
- Center for Inflammation and Regeneration Modeling, McGowan Institute for Regenerative Medicine, Pittsburgh, PA, USA
- Center for Systems Immunology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Ruben Zamora
- Department of Surgery, University of Pittsburgh, South Tower, Rm 351.6, 200 Lothrop Street, Pittsburgh, PA, 15213, USA
| | | | - Daniel E Hall
- Department of Surgery, University of Pittsburgh, South Tower, Rm 351.6, 200 Lothrop Street, Pittsburgh, PA, 15213, USA
- Department of Surgery, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
- Geriatrics Research, Education, and Clinical Care, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA
- Wolff Center, UPMC, Pittsburgh, PA, USA
- Center for Health Equity Research and Promotion, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA
| | - Edith Tzeng
- Department of Surgery, University of Pittsburgh, South Tower, Rm 351.6, 200 Lothrop Street, Pittsburgh, PA, 15213, USA.
- Division of Vascular Surgery, University of Pittsburgh, Pittsburgh, PA, USA.
- Department of Surgery, Veterans Affairs Pittsburgh Healthcare System, Pittsburgh, PA, USA.
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.
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Hammond MM, Tian L, Zhao L, Zhang D, McDermott MM. Attendance at Supervised Exercise Sessions and Walking Outcomes in Peripheral Artery Disease: Results From 2 Randomized Clinical Trials. J Am Heart Assoc 2022; 11:e026136. [PMID: 36533626 PMCID: PMC9798808 DOI: 10.1161/jaha.122.026136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background Supervised exercise therapy (SET) is the first-line therapy for walking impairment in peripheral artery disease (PAD). This study evaluated the association between attendance at SET and improved walking performance, compared with a control group, in PAD. Methods and Results Data from 2 randomized clinical trials of SET for PAD were combined. In each trial, participants were randomized to 3 times weekly supervised treadmill exercise or an attention control group for 6 months (maximum, 77 exercise sessions). Participants randomized to SET were categorized into tertiles, according to the proportion of exercise sessions they attended. Results adjusted for age, sex, race, baseline walking performance, comorbidities, and other potential confounders. A total of 272 participants with PAD (mean age, 67.9±9.3 years; 44% women; 61% Black race) were included. For participants randomized to SET, tertiles of attendance rates at exercise sessions were as follows: 11% to 68% (N=45), 69% to <85% (N=46), and ≥85% (N=46). Compared with control, mean improvement in 6-minute walk was significantly greater in each SET tertile: mean (95% CI) for tertile 1, 27.9 m (1.3-54.4 m; P=0.04), tertile 2, 38.2 m (12.2-64.2 m; P=0.001), and tertile 3, 56.9 m (29.9-83.8 m; P<0.0001). Among participants randomized to SET, greater SET attendance was associated with greater improvement in 6-minute walk distance (overall P for trend=0.025). Compared with control, improvement in maximal treadmill walking time was greater in each SET attendance tertile: tertile 1 (3.3 minutes [95% CI, 1.7-4.8 minutes]; P<0.0001), tertile 2 (3.8 minutes [95% CI, 2.3-5.3 minutes]; P<0.0001), and tertile 3 (5.4 minutes [95% CI, 3.9-7.0 minutes]; P:<0.0001). Among participants randomized to SET, greater attendance at SET was not significantly associated with greater improvement in maximal treadmill walking time (overall P for trend=0.064). Conclusions Among people with PAD randomized to SET, better attendance at exercise sessions was associated with significantly greater 6-minute walk improvement. Among all participants with PAD, even relatively low SET attendance was associated with significantly greater improvement in walking performance, compared with a control group who did not exercise. Registration URL: https://clinicaltrials.gov/ct2/show/NCT01408901. URL: https://clinicaltrials.gov/ct2/show/NCT00106327.
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Affiliation(s)
| | - Lu Tian
- Department of Biomedical Data ScienceStanford UniversityPalo AltoCA
| | - Lihui Zhao
- Feinberg School of MedicineNorthwestern UniversityChicagoIL
| | - Dongxue Zhang
- Feinberg School of MedicineNorthwestern UniversityChicagoIL
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Pearson SJ, Sindall P, Caldow E, Taberner P. The effect of resistance training on functional capacity in middle-aged to elderly individuals with peripheral artery disease: a meta-analysis. INT ANGIOL 2022; 41:525-532. [PMID: 36194384 DOI: 10.23736/s0392-9590.22.04922-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Peripheral artery disease (PAD) is an ischemic disease of the lower limbs, caused by atherosclerotic plaques, leading to impairments in functional capacity and reduced quality of life. This meta-analysis aimed to assess the effect of 12-week and 24-week resistance training (RT) interventions on 6-minute walking distance (6WMD) and initial claudication distance (ICD) measured during a 6-minute walk test (6MWT). EVIDENCE ACQUISITION A meta-analysis was conducted in accordance with PRISMA guidelines, with an electronic search conducted using the online database of PUBMED. Methodological quality of all included studies was completed using a modified version of the Newcastle Ottawa Scale (NOS). The effect sizes (ES) of 6MWD and ICD were calculated, with the 12-week and 24-week interventions analyzed separately. EVIDENCE SYNTHESIS An initial literature search yielded 1973 results that were consequently reduced to 7 studies to be included in the final meta-analysis. The pooled effect size for 6MWD for 12-week and 24-week interventions was ES=0.189 [95% CI: -0.074 to 0.451] P=0.159 and ES=0.298 [95% CI: -0.036 to 0.631] P=0.080 respectively. For ICD, ES=0.498 [95% CI: 0.000 to 0.995] P=0.050 and ES: 1.106 [95% CI: 0.120 to 0.428] P=0.001 respectively. CONCLUSIONS Short-term RT interventions have a positive effect on functional capacity in middle-aged to elderly individuals with PAD. There was a greater effect on ICD compared to 6MWD, with 24-week interventions showing larger effects for both measures. Improvements in functional capacity in such populations confers significant potential for positive health outcomes.
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Affiliation(s)
- Stephen J Pearson
- Department of Health and Social Care, University of Salford, Salford, UK -
| | - Paul Sindall
- Department of Health and Social Care, University of Salford, Salford, UK
| | - Edward Caldow
- Department of Health and Social Care, University of Salford, Salford, UK
| | - Patrick Taberner
- Department of Health and Social Care, University of Salford, Salford, UK
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Süss JD, Gawenda M. Primärtherapie der Claudicatio intermittens – Anspruch und Wirklichkeit. Zentralbl Chir 2022; 147:453-459. [DOI: 10.1055/a-1798-0602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
ZusammenfassungDie narrative Übersichtsarbeit fasst die Studienlage zum Thema Gehtraining bei Patienten mit Claudicatio intermittens (CI) zusammen. Eindringlich wird auf die evidenzbasierten
Leitlinienempfehlungen und die dahinterstehenden Studien eingegangen. Aspekte zum angiomorphologischen Befund, zu Patientenadhärenz, Langzeitwirkung, Studienqualität und ihre
Vergleichbarkeit werden diskutiert. Der Problematik in der Versorgungsrealität mit Abweichungen von den Leitlinien und der oftmals invasiven Erstlinientherapie des PAVK-IIb-Patienten werden
besondere Bedeutung geschenkt. Dabei wird die Rolle des Rehasports und die gesundheitspolititsche Bedeutung von Gehtraining in Deutschland erörtert. Gründe für die fehlende Leitlinientreue
und deren Umsetzung im Gesundheitssystem werden analysiert. Dementsprechend werden Handlungsempfehlungen, in Anlehnung an internationale Erfahrungen (Niederlande, Dänemark), zur Besserung
der Situation in Deutschland formuliert.
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Affiliation(s)
- Jan David Süss
- Gefäßchirurgie, St-Antonius-Hospital gGmbH, Eschweiler, Deutschland
| | - Michael Gawenda
- Gefäßchirurgie, St-Antonius-Hospital gGmbH, Eschweiler, Deutschland
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Jacobsen A, Houlind KC, Rai A. Life-style counseling program and supervised exercise improves walking distance and quality of life in patients with intermittent claudication. Physiother Theory Pract 2021; 38:2629-2639. [PMID: 34460344 DOI: 10.1080/09593985.2021.1970866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION There are many barriers for patients with intermittent claudication (IC) to complete and maintain the supervised exercise therapy (SET) programs. SET combined with life-style counseling was, therefore, investigated. OBJECTIVE This study aimed to report the experience of a single center where SET and life-style counseling targeting the modification of risk factors to treat IC, improved walking distance and quality of life. METHODS Thirty-five patients out of 62 referred patients with IC completed the full program of 12 weeks SET and 12 weeks self-training combined with counseling focusing in modifying the risk factors. The pain free walking distance (PFWD) and maximum walking distance (MWD) were measured as primary outcomes. Vascular Quality of Life Questionnaire 6 (VascuQoL-6) and 6-min walk test (6-MWT) were measured as secondary outcomes. Analysis of variance and last value carried forward method was used to compare the outcomes. RESULTS Fifteen females and 20 males with mean age of 71.5 years completed the program. PFWD and MWD increased by 116% (P < .001) and 120% (P < .001), respectively, at 24 weeks follow-up. Similarly, there was 14% increase in 6-MWT and VascuQoL-6 overall score increased from 13.1 to 15.9 at 24 week follow-up (P < .001). CONCLUSION SET along with life-style counseling can be considered as a package in the treatment of patients with IC.
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Affiliation(s)
- Asger Jacobsen
- Department of Vascular Surgery, Lillebælt Hospital, Kolding, DK, Denmark.,Rehabilitation Centre, Fredericia Municipality, Fredericia, Dk, Denmark
| | | | - Amrit Rai
- Department of Vascular Surgery, Lillebælt Hospital, Kolding, DK, Denmark
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Paldán K, Steinmetz M, Simanovski J, Rammos C, Ullrich G, Jánosi RA, Moebus S, Rassaf T, Lortz J. Supervised Exercise Therapy Using Mobile Health Technology in Patients With Peripheral Arterial Disease: Pilot Randomized Controlled Trial. JMIR Mhealth Uhealth 2021; 9:e24214. [PMID: 34398800 PMCID: PMC8406106 DOI: 10.2196/24214] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 11/16/2020] [Accepted: 02/24/2021] [Indexed: 01/18/2023] Open
Abstract
Background Mobile health interventions are intended to support complex health care needs in chronic diseases digitally, but they are mainly targeted at general health improvement and neglect disease-specific requirements. Therefore, we designed TrackPAD, a smartphone app to support supervised exercise training in patients with peripheral arterial disease. Objective This pilot study aimed to evaluate changes in the 6-minute walking distance (meters) as a primary outcome measure. The secondary outcome measures included changes in physical activity and assessing the patients’ peripheral arterial disease–related quality of life. Methods This was a pilot two-arm, single-blinded, randomized controlled trial. Patients with symptomatic PAD (Fontaine stage IIa/b) and access to smartphones were eligible. Eligible participants were randomly assigned to the study, with the control group stratified by the distance covered in the 6-minute walking test using the TENALEA software. Participants randomized to the intervention group received usual care and the mobile intervention (TrackPAD) for the follow-up period of 3 months, whereas participants randomized to the control group received routine care only. TrackPAD records the frequency and duration of training sessions and pain levels using manual user input. Clinical outcome data were collected at the baseline and after 3 months via validated tools (the 6-minute walk test and self-reported quality of life). The usability and quality of the app were determined using the Mobile Application Rating Scale user version. Results The intervention group (n=19) increased their mean 6-minute walking distance (83 meters, SD 72.2), while the control group (n=20) decreased their mean distance after 3 months of follow-up (–38.8 meters, SD 53.7; P=.01). The peripheral arterial disease–related quality of life increased significantly in terms of “symptom perception” and “limitations in physical functioning.” Users’ feedback showed increased motivation and a changed attitude toward performing supervised exercise training. Conclusions Besides the rating providing a valuable support tool for the user group, the mobile intervention TrackPAD was linked to a change in prognosis-relevant outcome measures combined with enhanced coping with the disease. The influence of mobile interventions on long-term prognosis must be evaluated in the future. Trial Registration ClinicalTrials.gov NCT04947228; https://clinicaltrials.gov/ct2/show/NCT04947228
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Affiliation(s)
- Katrin Paldán
- Institute for Urban Public Health, University Clinic of Essen, University of Duisburg-Essen, Germany, Essen, Germany.,Personal Analytics Centre of Competence, Department of Engineering Sciences, University of Duisburg-Essen, Essen, Germany
| | - Martin Steinmetz
- Department of Cardiology and Vascular Medicine, West-German Heart and Vascular Center Essen, University of Duisburg-Essen, Essen, Germany
| | - Jan Simanovski
- Department of Cardiology and Vascular Medicine, West-German Heart and Vascular Center Essen, University of Duisburg-Essen, Essen, Germany
| | - Christos Rammos
- Department of Cardiology and Vascular Medicine, West-German Heart and Vascular Center Essen, University of Duisburg-Essen, Essen, Germany
| | - Greta Ullrich
- Department of Cardiology and Vascular Medicine, West-German Heart and Vascular Center Essen, University of Duisburg-Essen, Essen, Germany
| | - Rolf Alexander Jánosi
- Department of Cardiology and Vascular Medicine, West-German Heart and Vascular Center Essen, University of Duisburg-Essen, Essen, Germany
| | - Susanne Moebus
- Institute for Urban Public Health, University Clinic of Essen, University of Duisburg-Essen, Germany, Essen, Germany
| | - Tienush Rassaf
- Department of Cardiology and Vascular Medicine, West-German Heart and Vascular Center Essen, University of Duisburg-Essen, Essen, Germany
| | - Julia Lortz
- Department of Cardiology and Vascular Medicine, West-German Heart and Vascular Center Essen, University of Duisburg-Essen, Essen, Germany
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11
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Rahman H, Pipinos II, Johanning JM, Casale G, Williams MA, Thompson JR, O'Neill-Castro Y, Myers SA. Claudicating patients with peripheral artery disease have meaningful improvement in walking speed after supervised exercise therapy. J Vasc Surg 2021; 74:1987-1995. [PMID: 34082001 DOI: 10.1016/j.jvs.2021.04.069] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 04/23/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Supervised exercise therapy (SET) is a first-line treatment for patients with peripheral artery disease (PAD). The efficacy of SET is most commonly expressed by significant statistical improvement of parameters that do not clarify how each individual patient will benefit from SET. This study examined the minimal clinically important difference (MCID) in walking speed in claudicating patients with PAD after SET. METHODS A total of 63 patients with PAD-related claudication (Fontaine stage II PAD) participated in a 6-month SET program. Self-selected walking speed was measured before and after SET. Distribution and anchor-based approaches were used to estimate the MCID for small and substantial improvement. The ability to walk one block and the ability to climb one flight of stairs questions were chosen as anchor questions from the Medical Outcomes Study 36-item Short Form questionnaire. Receiver operating characteristics curve analyses were performed to detect the threshold for MCID in walking speed after treatment. RESULTS The distribution-based method estimated 0.03 m/s as a small improvement and 0.08 m/s as a substantial improvement after SET. Small and substantial improvements according to the anchor question walking one block were 0.05 m/s and 0.15 m/s, respectively. For the climbing one flight of stairs anchor question, 0.10 m/s was a small improvement. Receiver operating characteristics curve analyses identified an increase of 0.04 m/s and 0.03 m/s for improvement based on walking one block and climbing one flight of stairs, respectively. CONCLUSIONS We report our findings for the MCID for walking speed among claudicating patients receiving SET. Claudicating patients who increase walking speed of 0.03 m/s or greater are more likely to experience a meaningful improvement in walking impairment than those who do not. The MCID reported in this study can serve as a benchmark for clinicians to develop goals and interpret clinically meaningful progress in the care of claudicating patients with PAD.
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Affiliation(s)
- Hafizur Rahman
- Department of Biomechanics, University of Nebraska at Omaha, Omaha, Neb; Department of Surgery and Research Service, Veterans' Affairs Medical Center of Nebraska and Western Iowa, Omaha, Neb.
| | - Iraklis I Pipinos
- Department of Surgery and Research Service, Veterans' Affairs Medical Center of Nebraska and Western Iowa, Omaha, Neb; Department of Surgery, University of Nebraska Medical Center, Omaha, Neb
| | - Jason M Johanning
- Department of Surgery and Research Service, Veterans' Affairs Medical Center of Nebraska and Western Iowa, Omaha, Neb; Department of Surgery, University of Nebraska Medical Center, Omaha, Neb
| | - George Casale
- Department of Surgery, University of Nebraska Medical Center, Omaha, Neb
| | - Mark A Williams
- Department of Medicine, Creighton University School of Medicine, Omaha, Neb
| | | | | | - Sara A Myers
- Department of Biomechanics, University of Nebraska at Omaha, Omaha, Neb; Department of Surgery and Research Service, Veterans' Affairs Medical Center of Nebraska and Western Iowa, Omaha, Neb
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12
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Ney B, Lanzi S, Calanca L, Mazzolai L. Multimodal Supervised Exercise Training Is Effective in Improving Long Term Walking Performance in Patients with Symptomatic Lower Extremity Peripheral Artery Disease. J Clin Med 2021; 10:jcm10102057. [PMID: 34064875 PMCID: PMC8151788 DOI: 10.3390/jcm10102057] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 04/29/2021] [Accepted: 05/05/2021] [Indexed: 12/12/2022] Open
Abstract
This study aimed to evaluate the effect of a multimodal supervised exercise training (SET) program on walking performance for 12 months in patients with symptomatic lower extremity peripheral artery disease (PAD). Consecutive patients with Fontaine stage II PAD participating in the SET program of our hospital were retrospectively investigated. Walking performance, assessed using a treadmill with measures of the pain-free and maximal walking distance (PFWD, MWD, respectively), and 6 min walking distance (6MWD), were tested before and following SET, as well as at 6 and 12 months after SET completion. Ninety-three symptomatic patients with PAD (65.0 ± 1.1 y) were included in the study. Following SET, the walking performance significantly improved (PFWD: +145%, p ≤ 0.001; MWD: +97%, p ≤ 0.001; 6MWD: +15%, p ≤ 0.001). At 6 months, PFWD (+257%, p ≤ 0.001), MWD (+132%, p ≤ 0.001), and 6MWD (+11%, p ≤ 0.001) remained significantly improved compared with the pre-SET condition. At 12 months, PFWD (+272%, p ≤ 0.001), MWD (+130%, p ≤ 0.001), and 6MWD (+11%, p ≤ 0.001) remained significantly improved compared with the pre-training condition. The walking performance remained significantly improved in both women and men for up to 12 months (p ≤ 0.001). Multimodal SET is effective at improving walking performance in symptomatic patients with PAD, with improvements lasting up to 12 months.
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13
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Ahner MM, Pereira AH, Pereira AA, Fonseca GA, Zubaran GPDR, Macedo DDS, Garcia EL, Franzoni LT. Importance of physical detraining in functional capacity of individuals with chronic peripheral arterial occlusive disease: a cross-sectional pilot study. J Vasc Bras 2021; 20:e20200237. [PMID: 34093694 PMCID: PMC8147877 DOI: 10.1590/1677-5449.200237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background Physical training is a well-established strategy for rehabilitation of the functional capacity of individuals with chronic peripheral arterial occlusive disease (PAOD). However, some individuals quit training after participating in a physical training program, undergoing detraining. There is scant literature on the effects of physical detraining in individuals with PAOD and it is therefore important to investigate the effects of this phenomenon. Objectives The objective of this article was to evaluate the effects of physical detraining on functional capacity in individuals with PAOD. Methods Cross-sectional study with 22 individuals. Participants were divided into two groups: a detraining group (DG) and a control group (CG). The distance covered in the 6-minute walk test (6MWTD) and the pain-free walking distance (PFWD) were evaluated. The PFWD is the distance covered until claudication begins, i.e., the distance covered without pain. Results Mean age was 66 ± 8 in the DG and 67 ± 7 in the CG. There were no differences between the groups in either the 6MWTD or the PFWD (p = 0.428; p = 0.537, respectively). Conclusions The present pilot study allows us to conclude that the functional capacity of individuals with PAOD who participated in a physical training program and subsequently underwent detraining was not superior in relation to individuals who did not participate in a physical training program. The results of the present study serve to encourage maintenance of physical exercise, since physical training is no longer effective if detraining occurs.
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Affiliation(s)
- Mabel Marciela Ahner
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.,Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Ambulatório de Cirurgia Vascular, Porto Alegre, RS, Brasil
| | - Adamastor Humberto Pereira
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.,Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Ambulatório de Cirurgia Vascular, Porto Alegre, RS, Brasil
| | - Alexandre Araújo Pereira
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.,Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Ambulatório de Cirurgia Vascular, Porto Alegre, RS, Brasil
| | - Gabriel Alves Fonseca
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.,Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Ambulatório de Cirurgia Vascular, Porto Alegre, RS, Brasil
| | - Gabriel Pereira Dos Reis Zubaran
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.,Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Ambulatório de Cirurgia Vascular, Porto Alegre, RS, Brasil
| | - Débora Dos Santos Macedo
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.,Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Ambulatório de Cirurgia Vascular, Porto Alegre, RS, Brasil.,Universidade Federal do Rio Grande do Sul - UFRGS, Programa de Pós-graduação em Ciências da Saúde: Cardiologia e Ciências Cardiovasculares, Porto Alegre, RS, Brasil
| | - Eduardo Lima Garcia
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.,Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Ambulatório de Cirurgia Vascular, Porto Alegre, RS, Brasil
| | - Leandro Tolfo Franzoni
- Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Porto Alegre, RS, Brasil.,Universidade Federal do Rio Grande do Sul - UFRGS, Hospital de Clínicas de Porto Alegre - HCPA, Ambulatório de Cirurgia Vascular, Porto Alegre, RS, Brasil.,Universidade Federal do Rio Grande do Sul - UFRGS, Programa de Pós-graduação em Ciências da Saúde: Cardiologia e Ciências Cardiovasculares, Porto Alegre, RS, Brasil
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14
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Thanigaimani S, Phie J, Sharma C, Wong S, Ibrahim M, Huynh P, Moxon J, Jones R, Golledge J. Network Meta-Analysis Comparing the Outcomes of Treatments for Intermittent Claudication Tested in Randomized Controlled Trials. J Am Heart Assoc 2021; 10:e019672. [PMID: 33890475 PMCID: PMC8200724 DOI: 10.1161/jaha.120.019672] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background No network meta-analysis has considered the relative efficacy of cilostazol, home exercise therapy, supervised exercise therapy (SET), endovascular revascularization (ER), and ER plus SET (ER+SET) in improving maximum walking distance (MWD) over short- (<1 year), moderate- (1 to <2 years), and long-term (≥2 years) follow-up in people with intermittent claudication. Methods and Results A systematic literature search was performed to identify randomized controlled trials testing 1 or more of these 5 treatments according to Preferred Reporting Items for Systematic Review and Meta-Analysis guidelines. The primary outcome was improvement in MWD assessed by a standardized treadmill test. Secondary outcomes were adverse events and health-related quality of life. Network meta-analysis was performed using the gemtc R statistical package. The Cochrane collaborative tool was used to assess risk of bias. Forty-six trials involving 4256 patients were included. At short-term follow-up, home exercise therapy (mean difference [MD], 89.4 m; 95% credible interval [CrI], 20.9-157.7), SET (MD, 186.8 m; 95% CrI, 136.4-237.6), and ER+SET (MD, 326.3 m; 95% CrI, 222.6-430.6), but not ER (MD, 82.5 m; 95% CrI, -2.4 to 168.2) and cilostazol (MD, 71.1 m; 95% CrI, -24.6 to 167.9), significantly improved MWD (in meters) compared with controls. At moderate-term follow-up, SET (MD, 201.1; 95% CrI, 89.8-318.3) and ER+SET (MD, 368.5; 95% CrI, 195.3-546.9), but not home exercise therapy (MD, 99.4; 95% CrI, -174.0 to 374.9) or ER (MD, 84.2; 95% CrI, -35.3 to 206.4), significantly improved MWD (in meters) compared to controls. At long-term follow-up, none of the tested treatments significantly improved MWD compared to controls. Adverse events and quality of life were reported inconsistently and could not be meta-analyzed. Risk of bias was low, moderate, and high in 4, 24, and 18 trials respectively. Conclusions This network meta-analysis suggested that SET and ER+SET are effective at improving MWD over the moderate term (<2 year) but not beyond this. Durable treatments for intermittent claudication are needed.
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Affiliation(s)
- Shivshankar Thanigaimani
- The Queensland Research Centre for Peripheral Vascular Disease (QRC-PVD) College of Medicine and Dentistry James Cook University Townsville Queensland Australia.,The Australian Institute of Tropical Health and Medicine James Cook University Townsville Queensland Australia
| | - James Phie
- The Queensland Research Centre for Peripheral Vascular Disease (QRC-PVD) College of Medicine and Dentistry James Cook University Townsville Queensland Australia.,The Australian Institute of Tropical Health and Medicine James Cook University Townsville Queensland Australia
| | - Chinmay Sharma
- The Queensland Research Centre for Peripheral Vascular Disease (QRC-PVD) College of Medicine and Dentistry James Cook University Townsville Queensland Australia
| | - Shannon Wong
- The Queensland Research Centre for Peripheral Vascular Disease (QRC-PVD) College of Medicine and Dentistry James Cook University Townsville Queensland Australia
| | - Muhammad Ibrahim
- The Queensland Research Centre for Peripheral Vascular Disease (QRC-PVD) College of Medicine and Dentistry James Cook University Townsville Queensland Australia
| | - Pacific Huynh
- The Queensland Research Centre for Peripheral Vascular Disease (QRC-PVD) College of Medicine and Dentistry James Cook University Townsville Queensland Australia.,The Australian Institute of Tropical Health and Medicine James Cook University Townsville Queensland Australia
| | - Joseph Moxon
- The Queensland Research Centre for Peripheral Vascular Disease (QRC-PVD) College of Medicine and Dentistry James Cook University Townsville Queensland Australia.,The Australian Institute of Tropical Health and Medicine James Cook University Townsville Queensland Australia
| | - Rhondda Jones
- The Queensland Research Centre for Peripheral Vascular Disease (QRC-PVD) College of Medicine and Dentistry James Cook University Townsville Queensland Australia.,The Australian Institute of Tropical Health and Medicine James Cook University Townsville Queensland Australia
| | - Jonathan Golledge
- The Queensland Research Centre for Peripheral Vascular Disease (QRC-PVD) College of Medicine and Dentistry James Cook University Townsville Queensland Australia.,The Australian Institute of Tropical Health and Medicine James Cook University Townsville Queensland Australia.,The Department of Vascular and Endovascular Surgery Townsville University Hospital Townsville Queensland Australia
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15
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Kim M, Kim C, Kim E, Choi M. Effectiveness of Mobile Health-Based Exercise Interventions for Patients with Peripheral Artery Disease: Systematic Review and Meta-Analysis. JMIR Mhealth Uhealth 2021; 9:e24080. [PMID: 33587042 PMCID: PMC7920758 DOI: 10.2196/24080] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 01/12/2021] [Accepted: 01/13/2021] [Indexed: 12/14/2022] Open
Abstract
Background Peripheral artery disease (PAD) affects over 236 million people worldwide, and exercise interventions are commonly used to alleviate symptoms of this condition. However, no previous systematic review has evaluated the effects of mobile health (mHealth)–based exercise interventions for patients with PAD. Objective This study aimed to assess the effect of mHealth-based exercise interventions on walking performance, functional status, and quality of life in patients with PAD. Methods A systematic review and meta-analysis were conducted. We searched in seven databases to identify randomized controlled trials of patients with PAD published in English up to December 4, 2020. Studies were included if patients participated in mHealth-based exercise interventions and were assessed for walking performance. We analyzed pooled effect size on walking performance, functional status, and quality of life based on the standardized mean differences between groups. Results A total of seven studies were selected for the systematic review, and six studies were included in the meta-analysis. The duration of interventions in the included studies was 12 to 48 weeks. In the pooled analysis, when compared with the control groups, the mHealth-based exercise intervention groups were associated with significant improvements in pain-free walking (95% CI 0.13-0.88), maximal walking (95% CI 0.03-0.87), 6-minute walk test (6MWT) distance (95% CI 0.59-1.24), and walking distance (95% CI 0.02-0.49). However, benefits of the interventions on walking speed, stair-climbing ability, and quality of life were not observed. Conclusions mHealth-based exercise interventions for patients with PAD were beneficial for improving pain-free walking, maximal walking, and 6MWT distance. We found that exercise interventions using mHealth are an important strategy for improving the exercise effectiveness and adherence rate of patients with PAD. Future studies should consider the use of various and suitable functions of mHealth that can increase the adherence rates and improve the effectiveness of exercise.
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Affiliation(s)
- Mihui Kim
- College of Nursing and Brain Korea 21 FOUR Project, Yonsei University, Seoul, Republic of Korea
| | - Changhwan Kim
- Department of Critical Care Nursing, Samsung Medical Center, Seoul, Republic of Korea
| | - Eunkyo Kim
- College of Nursing and Brain Korea 21 FOUR Project, Yonsei University, Seoul, Republic of Korea
| | - Mona Choi
- College of Nursing and Mo-Im Kim Nursing Research Institute, Yonsei University, Seoul, Republic of Korea.,Yonsei Evidence Based Nursing Centre of Korea, A JBI Affiliated Group, Seoul, Republic of Korea
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16
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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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17
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Dziubek W, Stefańska M, Bulińska K, Barska K, Paszkowski R, Kropielnicka K, Jasiński R, Rachwalik A, Woźniewski M, Szuba A. Effects of Physical Rehabilitation on Spatiotemporal Gait Parameters and Ground Reaction Forces of Patients with Intermittent Claudication. J Clin Med 2020; 9:jcm9092826. [PMID: 32878323 PMCID: PMC7565509 DOI: 10.3390/jcm9092826] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/28/2020] [Accepted: 08/29/2020] [Indexed: 11/16/2022] Open
Abstract
Chronic ischemia of the lower extremities often presents as intermittent claudication characterized by lower limb pain which subsides after a short break. This study aimed to provide an assessment of the spatiotemporal parameters of gait and ground reaction forces in patients with PAD participating in three forms of supervised physical training. A total of 80 subjects completed a three-month supervised physical rehabilitation program with three sessions per week. The subjects were assigned to one of three programs: group 1—standard walking training on a treadmill (TT); group 2—Nordic walking (NW) training; group 3—strength and endurance training comprised of NW with isokinetic resistance training (NW + ISO). Gait biomechanics tests (kinematic and kinetic parameters of gait) and a six-minute walk test were carried out before and after three months of physical training. Nordic walking training led to the greatest improvements in the gait pattern of patients with PAD and a significant increase in the absolute claudication distance and total gait distance. Combined training (NW + ISO) by strengthening the muscles of the lower extremities increased the amplitude of the general center of gravity oscillation to the greatest extent. Treadmill training had little effect on the gait pattern. Nordic walking training should be included in the rehabilitation of patients with PAD as a form of gait training, which can be conducted under supervised or unsupervised conditions.
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Affiliation(s)
- Wioletta Dziubek
- Department of Physiotherapy, University School of Physical Education, 35 Paderewskiego Street, 51-612 Wrocław, Poland; (W.D.); (K.B.); (R.J.); (M.W.)
| | - Małgorzata Stefańska
- Department of Physiotherapy, University School of Physical Education, 35 Paderewskiego Street, 51-612 Wrocław, Poland; (W.D.); (K.B.); (R.J.); (M.W.)
- Correspondence:
| | - Katarzyna Bulińska
- Department of Physiotherapy, University School of Physical Education, 35 Paderewskiego Street, 51-612 Wrocław, Poland; (W.D.); (K.B.); (R.J.); (M.W.)
| | - Katarzyna Barska
- Department of Cardiology, Jelenia Góra Valley Provincial Hospital Center, Ogińskiego 6, 58-501 Jelenia Góra, Poland;
| | - Rafał Paszkowski
- Department of Angiology, Diabetology and Hypertension, Wroclaw Medical University, Borowska 213, 50-556 Wrocław, Poland; (R.P.); (A.R.); (A.S.)
| | - Katarzyna Kropielnicka
- WROVASC—An Integrated Cardiovascular Centre, Specialist District Hospital in Wroclaw, Centre for Research and Development, H. Kamieńskiego 73a, 51-124 Wroclaw, Poland;
| | - Ryszard Jasiński
- Department of Physiotherapy, University School of Physical Education, 35 Paderewskiego Street, 51-612 Wrocław, Poland; (W.D.); (K.B.); (R.J.); (M.W.)
| | - Anna Rachwalik
- Department of Angiology, Diabetology and Hypertension, Wroclaw Medical University, Borowska 213, 50-556 Wrocław, Poland; (R.P.); (A.R.); (A.S.)
| | - Marek Woźniewski
- Department of Physiotherapy, University School of Physical Education, 35 Paderewskiego Street, 51-612 Wrocław, Poland; (W.D.); (K.B.); (R.J.); (M.W.)
| | - Andrzej Szuba
- Department of Angiology, Diabetology and Hypertension, Wroclaw Medical University, Borowska 213, 50-556 Wrocław, Poland; (R.P.); (A.R.); (A.S.)
- WROVASC—An Integrated Cardiovascular Centre, Specialist District Hospital in Wroclaw, Centre for Research and Development, H. Kamieńskiego 73a, 51-124 Wroclaw, Poland;
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18
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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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Heiss C, Pitcher A, Belch JJF, De Carlo M, Reinecke H, Baumgartner I, Mazzolai L, Aboyans V. The year in cardiology: aorta and peripheral circulation. Eur Heart J 2020; 41:501-508b. [DOI: 10.1093/eurheartj/ehz939] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 11/29/2019] [Accepted: 12/11/2019] [Indexed: 02/07/2023] Open
Abstract
Abstract
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Affiliation(s)
- Christian Heiss
- Department of Clinical and Experimental Medicine, University of Surrey, Stag Hill 14AY04, Guildford GU2 7XH, UK
- Surrey and Sussex Healthcare NHS Trust, East Surrey Hospital, Canada Avenue, Redhill RH1 5RH, UK
| | - Alex Pitcher
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
| | - Jill J F Belch
- The Institute of Cardiovascular Research, University of Dundee, Ninewells Hospital and Medical School, Ninewells Hospital, Dundee DD1 9SY, UK
| | - Marco De Carlo
- Cardiac Catheterization Laboratory, Cardiothoracic and Vascular Department, Azienda Ospedaliero-Universitaria Pisana, via Paradisa 2, 56100 Pisa, Italy
| | - Holger Reinecke
- Department of Cardiology I—Coronary and Peripheral Vascular Disease, Heart Failure, University Hospital Muenster, Albert Schweitzer Campus 1, A1, 48149 Muenster, Germany
| | - Iris Baumgartner
- Clinical and Interventional Angiology, Swiss Cardiovascular Center Bern, Insel Group AG, University Hospital Bern, Freiburgstrasse 18, 3010 Bern, Switzerland
| | - Lucia Mazzolai
- Division of Angiology, Department of Heart and Vessel, Lausanne University Hospital, Ch du Mont-Paisible 18, Lausanne 1011, Switzerland
| | - Victor Aboyans
- Department of Cardiology, Dupuytren University Hospital, 2, Martin Luther King Ave., 87042 Limoges, France
- Inserm 1094, Limoges School of Medicine, Ave Dr. Marcland, 87025 Limoges, France
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McDermott MM, Kibbe MR, Guralnik JM, Ferrucci L, Criqui MH, Domanchuk K, Tian L, Zhao L, Li L, Patel K, Polonsky TS. Durability of Benefits From Supervised Treadmill Exercise in People With Peripheral Artery Disease. J Am Heart Assoc 2020; 8:e009380. [PMID: 30587066 PMCID: PMC6405705 DOI: 10.1161/jaha.118.009380] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background It is currently unknown whether 6 months of supervised treadmill exercise has a durable benefit on 6-minute walk performance, even after exercise is completed, in people with peripheral artery disease. Methods and Results A total of 156 participants with peripheral artery disease were randomized to 1 of 3 groups: supervised treadmill exercise, supervised resistance training, or attention control. Participants received supervised sessions during months 1 to 6 and telephone contact during months 6 to 12. Primary outcomes were change in 6-minute walk distance and short physical performance battery at 6-month follow-up and have been reported previously. Secondary outcomes were change in 6-minute walk and short physical performance battery at 12-month follow-up and are reported here. A group of 134 participants (86%) completed the 12-month follow-up. At 6-month follow-up, compared with control, 6-minute walk distance improved in the treadmill exercise group (+36.1 m, 95% CI =13.9-58.3, P=0.001). Between 6- and 12-month follow-up, 6-minute walk distance significantly declined (-28.6 m, 95% CI=-52.6 to -4.5, P=0.020) and physical activity declined -272 activity units (95% CI =-546 to +2, P=0.052) in the treadmill exercise group compared with controls. At 12-month follow-up, 6 months after completing supervised treadmill exercise, change in 6-minute walk distance was not different between the treadmill exercise and control groups (+7.5, 95% CI =-17.5 to +32.6, P=0.56). There were no differences in short physical performance battery change between either exercise group and control at 6-month or 12-month follow-up. Conclusions A 6-month supervised treadmill exercise intervention that improved 6-minute walk distance at 6-month follow-up did not have persistent benefit at 12-month follow-up. These results do not support a durable benefit of supervised treadmill exercise in peripheral artery disease. Clinical Trial Registration URL : https://www.clinicaltrials.gov . Identifier: NCT 00106327.
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Affiliation(s)
- Mary M McDermott
- 1 Department of Medicine Northwestern University Feinberg School of Medicine Chicago IL.,2 Department of Preventive Medicine Northwestern University Feinberg School of Medicine Chicago IL
| | - Melina R Kibbe
- 3 Department of Surgery University of North Carolina Chapel Hill NC
| | - Jack M Guralnik
- 4 Department of Epidemiology and Public Health University of Maryland School of Medicine Baltimore MD
| | - Luigi Ferrucci
- 5 Longitudinal Studies Section of the Translational Gerontology Branch National Institute on Aging Baltimore MD
| | - Michael H Criqui
- 6 Department of Family Medicine and Public Health University of California San Diego La Jolla CA
| | - Kathryn Domanchuk
- 1 Department of Medicine Northwestern University Feinberg School of Medicine Chicago IL
| | - Lu Tian
- 7 Department of Biomedical Data Science Stanford University Palo Alto CA
| | - Lihui Zhao
- 2 Department of Preventive Medicine Northwestern University Feinberg School of Medicine Chicago IL
| | - Lingyu Li
- 1 Department of Medicine Northwestern University Feinberg School of Medicine Chicago IL
| | - Kruti Patel
- 8 University of Illinois College of Medicine at Chicago IL
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