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Kohlman-Trigoboff D. Review of article: A preoperative supervised exercise program potentially improves long-term survival after elective abdominal aortic aneurysm repair. Journal of Vascular Surgery 2024;79(1), 15-23,e3. JOURNAL OF VASCULAR NURSING 2024; 42:141-143. [PMID: 38823975 DOI: 10.1016/j.jvn.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2024]
Affiliation(s)
- Debra Kohlman-Trigoboff
- Retired, Duke Heart and Vascular, Duke Cardiology, Duke University Medical Center, Durham, North Carolina.
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2
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Cleary CM, Adajian A, Gifford ED, Healy L, Li YH, Dawiczyk S, Bozeman P, Guerin E, Farrell H, Shah P. Patient Reported Barriers for Participation in Supervised Exercise Therapy for Symptomatic Peripheral Artery Disease. Ann Vasc Surg 2024; 106:124-131. [PMID: 38810724 DOI: 10.1016/j.avsg.2024.02.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 02/22/2024] [Accepted: 02/25/2024] [Indexed: 05/31/2024]
Abstract
BACKGROUND Supervised exercise therapy (SET) provides clinical benefit for patients suffering from intermittent claudication due to peripheral artery disease (PAD). However, enrollment in programs when offered remains low. We sought to identify patient-reported barriers to enrollment in SET as part of a prospective quality improvement program. METHODS Patients who presented to clinic and were diagnosed with claudication were offered enrollment in a prospective quality improvement protocol, offered at 9 regional offices throughout our health system. Both patients who enrolled and declined enrollment were offered a 12-question questionnaire to identify potential barriers to enrollment. Additional data including gender, smoking status, ankle-brachial index (ABI), proximity to the nearest regional office, and disadvantage levels of neighborhoods (low: 1-3, medium: 4-7, and high: 8-10 area deprivation index [ADI]) was collected and compared by program participation using univariate analysis. RESULTS Patients enrolled in the SET program (n = 66 patients) versus those who declined (n = 84 patients) were of similar age (medium age: 71.4 vs. 69.7 years, P = 0.694), baseline ABI (0.6 vs. 0.6, P = 0.944), smoking status (former 56.1% vs. 53.6%, P = 0.668), distance away from outpatient center (8.2 mi vs. 8.4 mi, P = 0.249), and had similar Connecticut state ADIs (2021 high-disadvantage: 35.4% vs. 33.3%, P = 0.549). Patients participating in the SET program were more likely to be male (78.8% vs. 56.0%, P = 0.003). Top self-reported barriers for patients who declined participation included transportation/distance (39.3%), preference for independent walking (56.0%), inability to commit to 3 sessions per week (52.4%), and lack of interest (20.2%). In addition, a higher proportion of patients who declined participation identified severe barriers of preference for independent walking (39.3% vs. 1.5%, P < 0.001), inability to commit to 3 sessions per week (26.2% vs. 3.0% P < 0.001), transportation/distance issues (23.8% vs. 7.6% P = 0.008), and cost (27.4% vs. 9.1%, P = 0.005) as significant barriers for participation in SET. CONCLUSIONS Patients who declined participation in SET for PAD had similar disease status and access to care than participating counterparts. Top reported barriers to enrollment include a preference for independent walking, transportation/distance, commitment to 3x/week program, and cost, which highlight areas of focus for equitable access to these limb-saving services.
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Affiliation(s)
- Colin M Cleary
- University of Connecticut School of Medicine, Farmington, CT
| | - Allison Adajian
- Hartford Hospital Division of Vascular and Endovascular Surgery, Hartford, CT
| | - Edward D Gifford
- Hartford Hospital Division of Vascular and Endovascular Surgery, Hartford, CT
| | - Laura Healy
- University of Connecticut School of Medicine, Farmington, CT
| | - Ya-Huei Li
- Hartford HealthCare Research Administration, Hartford, CT
| | - Stephania Dawiczyk
- Hartford Hospital Division of Vascular and Endovascular Surgery, Hartford, CT
| | - Patricia Bozeman
- Hartford Hospital Division of Vascular and Endovascular Surgery, Hartford, CT
| | - Elizabeth Guerin
- Hartford Hospital Division of Vascular and Endovascular Surgery, Hartford, CT
| | - Hannah Farrell
- Hartford Hospital Division of Vascular and Endovascular Surgery, Hartford, CT
| | - Parth Shah
- Hartford Hospital Division of Vascular and Endovascular Surgery, Hartford, CT.
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3
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Thangada ND, McDermott MM. Exercise Therapy for Peripheral Artery Disease. Curr Cardiol Rep 2024; 26:405-412. [PMID: 38722492 DOI: 10.1007/s11886-024-02043-4] [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] [Accepted: 03/15/2024] [Indexed: 05/30/2024]
Abstract
PURPOSE OF REVIEW To summarize evidence regarding exercise treatments for lower extremity peripheral artery disease (PAD). RECENT FINDINGS Supervised walking exercise is recommended by practice guidelines for PAD. Supervised treadmill exercise improves treadmill walking distance by approximately 180 m and 6-min walk distance by 30-35 m, compared to control. The Centers for Medicaid and Medicare Services covers 12 weeks of supervised exercise, but most people with PAD do not participate. Home-based walking exercise may be more convenient and accessible than supervised exercise. In randomized clinical trials, home-based walking exercise interventions incorporating behavioral methods, such as accountability to a coach, goal-setting, and self-monitoring, improved 6-min walk distance by 40-54 m, compared to control. Arm and leg ergometry also improved walking endurance for people with PAD, but efficacy compared to walking exercise remains unclear. Walking exercise is first-line therapy for PAD-related walking impairment and can be effective in either a supervised or a structured home-based setting.
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Affiliation(s)
- Neela D Thangada
- Feinberg School of Medicine, Northwestern University, 750 N Lake Shore Dr, 10th floor, Chicago, IL, 60611, USA
| | - Mary M McDermott
- Feinberg School of Medicine, Northwestern University, 750 N Lake Shore Dr, 10th floor, Chicago, IL, 60611, USA.
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Pymer S, Harwood AE, Ibeggazene S, McGregor G, Huang C, Nicholls AR, Ingle L, Long J, Rooms M, Chetter IC, Twiddy M. High INtensity Interval Training in pATiEnts with Intermittent Claudication: A Qualitative Acceptability Study. Ann Vasc Surg 2024; 102:17-24. [PMID: 38301846 DOI: 10.1016/j.avsg.2023.11.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 11/15/2023] [Accepted: 11/22/2023] [Indexed: 02/03/2024]
Abstract
BACKGROUND A novel high-intensity interval training (HIIT) program has demonstrated feasibility for patients with intermittent claudication (IC). The aim of this study was to explore patient perspectives of the HIIT program to inform refinement and future research. METHODS All patients screened and eligible for the 'high intensity interval training in patients with intermittent claudication (INITIATE)' study were eligible to take part in a semistructured interview. A convenience subsample of patients was selected from 3 distinct groups: 1) those who completed the HIIT program, 2) those who prematurely discontinued the HIIT program, and 3) those who declined the HIIT program. Interviews considered patients views of the program and experiences of undertaking and/or being invited to undertake it. Interviews were audio recorded, transcribed verbatim, and analyzed via thematic analysis. RESULTS Eleven out of 31 participants who completed the program and 12 out of 38 decliners were interviewed. No participants who withdrew from the program agreed to interview. The 3 key themes were; personal reflections of the program; program facilitators and barriers; and perceived benefits. Completers enjoyed taking part, reported symptomatic improvement and would complete it again. Practical and psychological barriers exist, such as transport and motivation. Changes to the program were suggested. CONCLUSIONS Findings support the acceptability of this novel HIIT program, which in combination with the feasibility findings, suggest that a fully powered randomized controlled trial, comparing HIIT to usual-care supervised exercise programs is warranted.
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Affiliation(s)
- Sean Pymer
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK.
| | - Amy E Harwood
- Department of Cardiac Rehabilitation, Centre for Exercise & Health, University Hospital, Coventry, UK; Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - Saïd Ibeggazene
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
| | - Gordon McGregor
- Department of Cardiac Rehabilitation, Centre for Exercise & Health, University Hospital, Coventry, UK; Centre for Sport Exercise & Life Sciences, Coventry University, Coventry, UK; Institute of Clinical and Applied Health Research, Hull York Medical School, University of Hull, Hull, UK
| | - Chao Huang
- Department of Sport, Health & Exercise Science, University of Hull, Hull, UK
| | - Adam R Nicholls
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - Lee Ingle
- Warwick Clinical Trials Unit, Warwick Medical School, University of Warwick, Coventry, UK
| | - Judith Long
- Department of Cardiology, University Hospitals Coventry & Warwickshire NHS Trust, Coventry, UK
| | - Marjorie Rooms
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| | - Ian C Chetter
- Academic Vascular Surgical Unit, Hull York Medical School, Hull, UK
| | - Maureen Twiddy
- Department of Sport, Health & Exercise Science, University of Hull, Hull, UK
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Mazzolai L, Belch J, Venermo M, Aboyans V, Brodmann M, Bura-Rivière A, Debus S, Espinola-Klein C, Harwood AE, Hawley JA, Lanzi S, Madarič J, Mahé G, Malatesta D, Schlager O, Schmidt-Trucksäss A, Seenan C, Sillesen H, Tew GA, Visonà A. Exercise therapy for chronic symptomatic peripheral artery disease. Eur Heart J 2024; 45:1303-1321. [PMID: 38461405 DOI: 10.1093/eurheartj/ehad734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/11/2024] Open
Abstract
All guidelines worldwide strongly recommend exercise as a pillar of the management of patients affected by lower extremity peripheral artery disease (PAD). Exercise therapy in this setting presents different modalities, and a structured programme provides optimal results. This clinical consensus paper is intended for clinicians to promote and assist for the set-up of comprehensive exercise programmes to best advice in patients with symptomatic chronic PAD. Different exercise training protocols specific for patients with PAD are presented. Data on patient assessment and outcome measures are narratively described based on the current best evidence. The document ends by highlighting disparities in access to supervised exercise programmes across Europe and the series of gaps for evidence requiring further research.
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Affiliation(s)
- Lucia Mazzolai
- Angiology Department, Lausanne University Hospital, University of Lausanne, Ch. de Mont-Paisible 18, Lausanne 1011, Switzerland
| | - Jill Belch
- Institute of Cardiovascular Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - Maarit Venermo
- Department of Vascular Surgery, Abdominal Center, Helsinki University Hospital, Helsinki, Finland
- University of Helsinki, Helsinki, Finland
| | - Victor Aboyans
- Department of Cardiology, Dupuytren-2 University Hospital, France
- EpiMaCT, INSERM 1094/IRD270, Limoges University, Limoges, France
| | - Marianne Brodmann
- Division of Angiology, Department of Internal Medicine, Medical University, Graz, Austria
| | | | - Sebastien Debus
- Department of Vascular Medicine, Vascular Surgery-Angiology-Endovascular Therapy, University of Hamburg-Eppendorf, Hamburg, Germany
| | - Christine Espinola-Klein
- Center of Cardiology, Department of Cardiology III-Angiology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Amy E Harwood
- Department for Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, UK
| | - John A Hawley
- Exercise and Nutrition Research Programme, Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, VIC, Australia
| | - Stefano Lanzi
- Angiology Department, Lausanne University Hospital, University of Lausanne, Ch. de Mont-Paisible 18, Lausanne 1011, Switzerland
| | - Juraj Madarič
- Department of Angiology, Comenius University, Bratislava, Slovakia
- National Institute of Cardiovascular Diseases, Bratislava, Slovakia
| | - Guillaume Mahé
- Vascular Medicine Unit, Centre Hospitalier Universitaire de Rennes, Rennes, France
- INSERM CIC 1414, Université de Rennes, Rennes, France
| | - Davide Malatesta
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
| | - Oliver Schlager
- Division of Angiology, Department of Medicine II, Medical University of Vienna, Vienna, Austria
| | - Arno Schmidt-Trucksäss
- Division of Sport and Exercise Medicine, Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Chris Seenan
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
| | - Henrik Sillesen
- Department of Vascular Surgery, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Denmark
| | - Garry A Tew
- Institute for Health and Care Improvement, York St John University, York, UK
| | - Adriana Visonà
- Angiology Unit, Ospedale Castelfranco Veneto, Castelfranco Veneto, Italy
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6
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Donohue JK, Jarosinski M, Reitz KM, Khamzina Y, Ledyard J, Liang NL, Chaer RA, Sridharan ND. Socioeconomic factors predict successful supervised exercise therapy completion. J Vasc Surg 2024; 79:904-910. [PMID: 38092308 PMCID: PMC10960665 DOI: 10.1016/j.jvs.2023.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 11/29/2023] [Accepted: 12/07/2023] [Indexed: 01/04/2024]
Abstract
OBJECTIVE Supervised exercise therapy (SET) for patients with intermittent claudication (IC) can lower the risk of progression to chronic limb-threatening ischemia and amputation, while preserving and restoring functional status. Despite supporting evidence, it remains underutilized, and among those who initiate programs, attrition rates are extremely high. We hypothesize that socioeconomic factors may represent significant barriers to SET completion. METHODS Patients with IC referred to SET at a multi-hospital, single-institution health care system (2018-2022) from a prospectively maintained database were retrospectively analyzed. Our primary endpoint was SET program completion and graduation, defined as completion of 36 sessions. Our secondary endpoints were vascular intervention within 1 year of referral and change in ankle-brachial index (ABI). Baseline demographics were assessed using standard statistical methods. Predictors of SET graduation were analyzed using multivariable logistic regression generating adjusted odds ratios (aORs) with 95% confidence intervals (CIs). Change in ABI was analyzed using t-test between subgroups. Reasons for attrition were tabulated. Patient Health Questionnaire-9 (PHQ-9), metabolic equivalent level, Vascular QOL, Duke Activity Status, and ABI were analyzed using paired t-tests across the entire cohort. RESULTS Fifty-two patients met inclusion criteria: mean age 67.85 ± 10.69 years, 19 females (36.54%), mean baseline ABI of 0.77 ± 0.16. The co-pays for 100% of patients were fully covered by primary and secondary insurance plans. Twenty-one patients (40.38%) completed SET. On multivariable analysis, residence in a ZIP code with median household income <$47,000 (aOR, 0.10; 95% CI, 0.01-0.76; P = .03) and higher body mass index (aOR, 0.81; 95% CI, 0.67-0.99; P = .04) were significant barriers to SET graduation. There were no differences in ABI change or vascular intervention within 1 year between graduates and non-graduates. Non-graduates reported transportation challenges (25.00%), lack of motivation (20.83%), and illness/functional limitation (20.83%) as primary reasons for SET attrition. Metabolic Equivalent Level (P ≤ .01) and Duke Activity Status scores (P = .04) were significantly greater after participating in a SET program. CONCLUSIONS Although SET participation improves lower extremity and functionality outcomes, only 40% of referred patients completed therapy in our cohort. Our findings suggest that both socioeconomic and functional factors influence the odds of completing SET programs, indicating a need for holistic pre-referral assessment to facilitate enhanced program accessibility for these populations.
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Affiliation(s)
- Jack K Donohue
- University of Pittsburgh School of Medicine, Pittsburgh, PA.
| | | | - Katherine M Reitz
- Division of Vascular Surgery, University of Pittsburgh, Pittsburgh, PA
| | | | - Jonathan Ledyard
- Cardiopulmonary Rehabilitation, University of Pittsburgh, Pittsburgh, PA
| | - Nathan L Liang
- Division of Vascular Surgery, University of Pittsburgh, Pittsburgh, PA
| | - Rabih A Chaer
- Division of Vascular Surgery, University of Pittsburgh, Pittsburgh, PA
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Mazzolai L, Belch J, Venermo M, Aboyans V, Brodmann M, Bura-Rivière A, Debus S, Espinola-Klein C, Harwood AE, Hawley JA, Lanzi S, Madarič J, Mahé G, Malatesta D, Schlager O, Schmidt-Trucksäss A, Seenan C, Sillesen H, Tew GA, Visonà A. Exercise therapy for chronic symptomatic peripheral artery disease. VASA 2024; 53:87-108. [PMID: 38461401 DOI: 10.1024/0301-1526/a001112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2024]
Abstract
All guidelines worldwide strongly recommend exercise as a pillar in the management of patients affected by lower extremity peripheral artery disease (PAD). Exercise therapy in this setting presents different modalities, and a structured programme provides optimal results. This clinical consensus paper is intended to promote and assist the set up of comprehensive exercise programmes and best advice for patients with symptomatic chronic PAD. Different exercise training protocols specific for patients with PAD are presented. Data on patient assessment and outcome measures are described based on the current best evidence. The document ends by highlighting supervised exercise programme access disparities across Europe and the evidence gaps requiring further research.
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Affiliation(s)
- Lucia Mazzolai
- Angiology Department, Lausanne University Hospital, University of Lausanne, Switzerland
| | - Jill Belch
- Institute of Cardiovascular Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - Maarit Venermo
- Department of Vascular Surgery, Abdominal Centre, Helsinki University Hospital, Finland
- University of Helsinki, Finland
| | - Victor Aboyans
- Department of Cardiology, Dupuytren-2 University Hospital, France
- EpiMaCT, INSERM 1094/IRD270, Limoges University, Limoges, France
| | - Marianne Brodmann
- Division of Angiology, Department of Internal Medicine, Medical University, Graz, Austria
| | | | - Sebastien Debus
- Department of Vascular Medicine, Vascular Surgery - Angiology - Endovascular Therapy, University of Hamburg-Eppendorf, Hamburg, Germany
| | - Christine Espinola-Klein
- Centre of Cardiology, Department of Cardiology III-Angiology, University Medical Centre of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Amy E Harwood
- Department for Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, UK
| | - John A Hawley
- Exercise and Nutrition Research Programme, Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, VIC, Australia
| | - Stefano Lanzi
- Angiology Department, Lausanne University Hospital, University of Lausanne, Switzerland
| | - Juraj Madarič
- Department of Angiology, Comenius University, Bratislava, Slovakia
- National Institute of Cardiovascular Diseases, Bratislava, Slovakia
| | - Guillaume Mahé
- Vascular Medicine Unit, Centre Hospitalier Universitaire de Rennes, France
- INSERM CIC 1414, Université de Rennes, France
| | - Davide Malatesta
- Institute of Sport Sciences, University of Lausanne, Switzerland
| | - Oliver Schlager
- Division of Angiology, Department of Medicine II, Medical University of Vienna, Austria
| | - Arno Schmidt-Trucksäss
- Division of Sport and Exercise Medicine, Department of Sport, Exercise and Health, University of Basel, Switzerland
| | - Chris Seenan
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
| | - Henrik Sillesen
- Department of Vascular Surgery, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Denmark
| | - Garry A Tew
- Institute for Health and Care Improvement, York St John University, York, UK
| | - Adriana Visonà
- Angiology Unit, Ospedale Castelfranco Veneto, Castelfranco Veneto, Italy
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8
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Mazzolai L, Belch J, Venermo M, Aboyans V, Brodmann M, Bura-Rivière A, Debus S, Espinola-Klein C, Harwood AE, Hawley JA, Lanzi S, Madarič J, Mahé G, Malatesta D, Schlager O, Schmidt-Trucksäss A, Seenan C, Sillesen H, Tew GA, Visonà A. Exercise Therapy for Chronic Symptomatic Peripheral Artery Disease: A Clinical Consensus Document of the European Society of Cardiology Working Group on Aorta and Peripheral Vascular Diseases in Collaboration With the European Society of Vascular Medicine and the European Society for Vascular Surgery. Eur J Vasc Endovasc Surg 2024; 67:S1078-5884(24)00011-X. [PMID: 38467522 DOI: 10.1016/j.ejvs.2024.01.009] [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: 03/13/2024]
Abstract
All guidelines worldwide strongly recommend exercise as a pillar in the management of patients affected by lower extremity peripheral artery disease (PAD). Exercise therapy in this setting presents different modalities, and a structured programme provides optimal results. This clinical consensus paper is intended to promote and assist the set up of comprehensive exercise programmes and best advice for patients with symptomatic chronic PAD. Different exercise training protocols specific for patients with PAD are presented. Data on patient assessment and outcome measures are described based on the current best evidence. The document ends by highlighting supervised exercise programme access disparities across Europe and the evidence gaps requiring further research.
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Affiliation(s)
- Lucia Mazzolai
- Angiology Department, Lausanne University Hospital, University of Lausanne, Lausanne Switzerland.
| | - Jill Belch
- Institute of Cardiovascular Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - Maarit Venermo
- Department of Vascular Surgery, Abdominal Centre, Helsinki University Hospital, Helsinki; Department of Vascular Surgery, University of Helsinki, Helsinki
| | - Victor Aboyans
- Department of Cardiology, Dupuytren-2 University Hospital; EpiMaCT, INSERM 1094/IRD270, Limoges University, Limoges, France
| | - Marianne Brodmann
- Division of Angiology, Department of Internal Medicine, Medical University, Graz, Austria
| | | | - Sebastien Debus
- Department of Vascular Medicine, Vascular Surgery - Angiology - Endovascular Therapy, University of Hamburg-Eppendorf, Hamburg, Germany
| | - Christine Espinola-Klein
- Centre of Cardiology, Department of Cardiology III-Angiology, University Medical Centre of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Amy E Harwood
- Department for Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, UK
| | - John A Hawley
- Exercise and Nutrition Research Programme, Mary MacKillop Institute for Health Research, Australian Catholic University, Melbourne, VIC, Australia
| | - Stefano Lanzi
- Angiology Department, Lausanne University Hospital, University of Lausanne, Lausanne Switzerland
| | - Juraj Madarič
- Department of Angiology, Comenius University; National Institute of Cardiovascular Diseases, Bratislava, Slovakia
| | - Guillaume Mahé
- Vascular Medicine Unit, Centre Hospitalier Universitaire de Rennes, Rennes, France; INSERM CIC 1414, Université de Rennes, Rennes, France
| | - Davide Malatesta
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
| | - Oliver Schlager
- Division of Angiology, Department of Medicine II, Medical University of Vienna, Vienna, Austria
| | - Arno Schmidt-Trucksäss
- Division of Sport and Exercise Medicine, Department of Sport, Exercise and Health, University of Basel, Basel, Switzerland
| | - Chris Seenan
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK
| | - Henrik Sillesen
- Department of Vascular Surgery, Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, University of Copenhagen
| | - Garry A Tew
- Institute for Health and Care Improvement, York St John University, York, UK
| | - Adriana Visonà
- Angiology Unit, Ospedale Castelfranco Veneto, Castelfranco Veneto, Italy
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McDermott MM, Ho KJ, Alabi O, Criqui MH, Goodney P, Hamburg N, McNeal DM, Pollak A, Smolderen KG, Bonaca M. Disparities in Diagnosis, Treatment, and Outcomes of Peripheral Artery Disease: JACC Scientific Statement. J Am Coll Cardiol 2023; 82:2312-2328. [PMID: 38057074 DOI: 10.1016/j.jacc.2023.09.830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 09/13/2023] [Accepted: 09/20/2023] [Indexed: 12/08/2023]
Abstract
Disparities by sex, race, socioeconomic status, and geography exist in diagnosis, treatment, and outcomes for people with lower extremity peripheral artery disease (PAD). PAD prevalence is similar in men and women, but women have more atypical symptoms and undergo lower extremity revascularization at older ages compared to men. People who are Black have an approximately 2-fold higher prevalence of PAD, compared to people who are White and have more atypical symptoms, greater mobility loss, less optimal medical care, and higher amputation rates. Although fewer data are available for other races, people with PAD who are Hispanic have higher amputation rates than White people. Rates of amputation also vary by geography in the United States, with the highest rates of amputation in the southeastern United States. To improve PAD outcomes, intentional actions to eliminate disparities are necessary, including clinician education, patient education with culturally appropriate messaging, improved access to high-quality health care, science focused on disparity elimination, and health policy changes.
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Affiliation(s)
- Mary M McDermott
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
| | - Karen J Ho
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Olamide Alabi
- Emory University School of Medicine, Atlanta, Georgia, USA
| | - Michael H Criqui
- University of California-San Diego, School of Medicine, La Jolla, California, USA
| | - Philip Goodney
- Dartmouth School of Medicine, Hanover, New Hampshire, USA
| | | | - Demetria M McNeal
- University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, Colorado, USA
| | - Amy Pollak
- Mayo Clinic Jacksonville, Jacksonville, Florida, USA
| | - Kim G Smolderen
- Yale University School of Medicine, New Haven, Connecticut, USA
| | - Marc Bonaca
- University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, Colorado, USA
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10
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Smolderen KG, Samaan Z, Decker C, Collins T, Lazar RM, Itoga NK, Mena-Hurtado C. Association Between Mental Health Burden, Clinical Presentation, and Outcomes in Individuals With Symptomatic Peripheral Artery Disease: A Scientific Statement From the American Heart Association. Circulation 2023; 148:1511-1528. [PMID: 37781785 DOI: 10.1161/cir.0000000000001178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/03/2023]
Abstract
Along with the rising burden of peripheral artery disease (PAD), mental health concerns are increasingly being recognized as a comorbidity to address in the chronic disease management of symptomatic PAD. Apart from a high prevalence of comorbid mental health conditions, the role of pain and changing health behaviors and the broader impacts of illness and adaptation to living with PAD require specialized behavioral health expertise. This scientific statement builds a case that this expertise should be integrated within the multidisciplinary PAD team. Furthermore, areas such as cognitive dysfunction and palliative care are highlighted as needing psychological interventions. Although much of the evidence of the efficacy of psychological and psychotropic interventions has been extrapolated from other cardiovascular populations, evidence for the role of psychological interventions for behavior change, for example, uptake of exercise regimens, is increasingly being accrued within PAD. Areas for behavioral health needs and interactions with PAD treatment are discussed, including the use of opioids, depression management, anxiety and stress reduction interventions, the use of benzodiazepines and antidepressants, smoking cessation, rehabilitation trajectories after amputation, and the role of cognitive decline for PAD treatment and outcomes. A case summary highlights the stigma around mental health and vascular disease and the fragmentation of care. This scientific statement provides remarks for building a road map for integrated behavioral PAD care and potential solutions to overcome these barriers. Instrumental to reaching these changes are interprofessional advocacy efforts and initiatives that help break down the stigma around mental health and promote evidence-based collaborative, nonhierarchical, and multidisciplinary PAD care.
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Golledge J. Pathology, Progression, and Emerging Treatments of Peripheral Artery Disease-Related Limb Ischemia. Clin Ther 2023; 45:1077-1086. [PMID: 37770310 DOI: 10.1016/j.clinthera.2023.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 09/05/2023] [Accepted: 09/07/2023] [Indexed: 09/30/2023]
Abstract
PURPOSE This narrative review summarizes recent research examining treatment targets for peripheral artery disease (PAD)-related limb ischemia. METHODS Targeted searches of the PubMed and clinical trial registry databases were performed to identify recent findings from animal models of limb ischemia and clinical studies examining PAD progression and treatment. Ongoing clinical trials testing new treatments for PAD were also reviewed. Relevant full-text articles were retrieved and critically reviewed. Where indicated, data were tabulated and summarized in the text. FINDINGS Most people with PAD need treatment to improve their walking and function and limit leg pain. Currently, the available treatments of cilostazol, exercise therapy, and revascularization have several deficiencies, including limited access, poor uptake, limited efficacy, and risk of complications. Severe PAD threatens limb viability and is treated by endovascular or open surgical revascularization but is not always successful in achieving limb salvage. Research is ongoing to develop and test new therapies, including new exercise programs, drugs, stem cell treatments and RNA therapeutics, so that new and adjunctive PAD treatments can be offered. Results from multiple clinical trials are expected within the next 5 years. IMPLICATIONS It is envisaged that a range of new therapies for PAD will be available in the future.
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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; Department of Vascular and Endovascular Surgery, The Townsville University Hospital, Townsville, Queensland, Australia; Australian Institute of Tropical Health and Medicine, James Cook University, Townsville, Queensland, Australia.
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Sullivan AE, Brittain EL. Breaking a Sweat to Catch Your Breath: Exercise Therapy Improves Dyspnea After Acute Pulmonary Embolism. Chest 2023; 164:826-828. [PMID: 37805242 DOI: 10.1016/j.chest.2023.05.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 05/31/2023] [Indexed: 10/09/2023] Open
Affiliation(s)
- Alexander E Sullivan
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Evan L Brittain
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN.
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Thangada ND, Zhang D, Tian L, Zhao L, Rejeski WJ, Ho KJ, Ferrucci L, Spring B, Kibbe MR, Polonsky TS, Criqui MH, McDermott MM. Home-Based Walking Exercise and Supervised Treadmill Exercise in Patients With Peripheral Artery Disease: An Individual Participant Data Meta-Analysis. JAMA Netw Open 2023; 6:e2334590. [PMID: 37733346 PMCID: PMC10514734 DOI: 10.1001/jamanetworkopen.2023.34590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 08/14/2023] [Indexed: 09/22/2023] Open
Abstract
Importance Few people with lower extremity peripheral artery disease (PAD) participate in supervised treadmill exercise covered by the Center for Medicare and Medicaid Services. In people with PAD, the benefits of home-based walking exercise, relative to supervised exercise, remain unclear. Objective To study whether home-based walking exercise improves 6-minute walk (6MW) more than supervised treadmill exercise in people with PAD (defined as Ankle Brachial Index ≤0.90). Data Sources Data were combined from 5 randomized clinical trials of exercise therapy for PAD using individual participant data meta-analyses, published from 2009 to 2022. Study Selection Of the 5 clinical trials, 3 clinical trials compared supervised treadmill exercise to nonexercise control (N = 370) and 2 clinical trials compared an effective home-based walking exercise intervention to nonexercise control (N = 349). Data Extraction and Synthesis Individual participant-level data from 5 randomized clinical trials led by 1 investigative team were combined. The 5 randomized clinical trials included 3 clinical trials of supervised treadmill exercise and 2 effective home-based walking exercise interventions. Main Outcomes and Measures Change in 6MW distance, maximum treadmill walking distance, and Walking Impairment Questionnaire at 6-month follow-up. The supervised treadmill exercise intervention consisted of treadmill exercise in the presence of an exercise physiologist, conducted 3 days weekly for up to 50 minutes per session. Home-based walking exercise consisted of a behavioral intervention in which a coach helped participants walk for exercise in or around home for up to 5 days per week for 50 minutes per session. Results A total of 719 participants with PAD (mean [SD] age, 68.8 [9.5] years; 46.5% female) were included (349 in a home-based exercise clinical trial and 370 in a supervised exercise trial). Compared with nonexercise control, supervised treadmill exercise was associated with significantly improved 6MW by 32.9 m (95% CI, 20.6-45.6; P < .001) and home-based walking exercise was associated with significantly improved 6MW by 50.7 m (95% CI, 34.8-66.7; P < .001). Compared with supervised treadmill exercise, home-based walking exercise was associated with significantly greater improvement in 6MW distance (between-group difference: 23.8 m [95% CI, 3.6, 44.0; P = .02]) but significantly less improvement in maximum treadmill walking distance (between-group difference:-132.5 m [95% CI, -192.9 to -72.1; P < .001]). Conclusions and Relevance In this individual participant data meta-analyses, compared with supervised exercise, home-based walking exercise was associated with greater improvement in 6MW in people with PAD. These findings support home-based walking exercise as a first-line therapy for walking limitations in PAD.
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Affiliation(s)
- Neela D. Thangada
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Dongxue Zhang
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Lu Tian
- Department of Health Research and Policy, Stanford University, Stanford, California
| | - Lihui Zhao
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - W. Jack Rejeski
- Department of Health and Exercise Science, Wake Forest University, Winston-Salem, North Carolina
| | - Karen J. Ho
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Luigi Ferrucci
- Division of Intramural Research, National Institute on Aging, Bethesda, Maryland
| | - Bonnie Spring
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Melina R. Kibbe
- Department of Surgery, University of Virginia School of Medicine, Charlottesville
- Editor, JAMA Surgery
| | - Tamar S. Polonsky
- Department of Medicine, Medical School, University of Chicago, Chicago, Illinois
| | - Michael H. Criqui
- Department of Family Medicine and Public Health University of California San Diego, La Jolla
| | - Mary M. McDermott
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Deputy Editor, JAMA
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Rother U, Dörr G, Malyar N, Müller OJ, Steinbauer M, Ito W, Cotta L, Espinola-Klein C, Heckenkamp J, Behrendt CA. How German vascular surgeons and angiologists judge walking exercise for patients with PAD. VASA 2023. [PMID: 37114353 DOI: 10.1024/0301-1526/a001071] [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: 04/29/2023]
Abstract
Background: To determine the physician's perspective and perception on walking exercise as well as barriers in guideline-directed best medical treatment of patients with lower extremity peripheral arterial disease (PAD). Patients and methods: All members of the German Society for Vascular Surgery and Vascular Medicine and of the German Society for Angiology - Society for Vascular Medicine with valid email address were invited to participate in an electronic survey on walking exercise for treatment of intermittent claudication that was developed by the authors. Results: Amongst 3910 invited participants, 743 (19%) provided valid responses (33% females, 84% vascular surgery, 15% angiology). Thereof, 65% were employed by non-university hospitals, 16% by university institutions, and 18% by outpatient facilities. A mean of 14 minutes were spent per patient to counsel and educate, while only 53% responded they had enough time in everyday clinical practice. While 98% were aware of the beneficial impact of structured exercise training (SET) on pain free walking distance and 90% advise their patients to adhere to SET, only 44% provided useful guidance to patients to find local SET programmes and merely 42% knew how to prescribe SET as service that can be reimbursed by medical insurances. Approximately 35% knew a local SET programme and appropriate contact person. Health-related quality of life was assessed in a structured way by only 11%. Forty-seven percent responded that medical insurances should be responsible to implement and maintain SET programmes, while only 4% held hospital physicians responsible to achieve this task. Conclusions: This nationwide survey study amongst vascular specialists illustrates the current insufficient utilisation of SET as an evidence-based therapeutic cornerstone in patients with lower extremity PAD in Germany. The study also identified several barriers and flaws from the physician's perspectives which should be addressed collectively by all health care providers aiming to increase the SET use and eventually its' impact on patients with PAD.
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Affiliation(s)
- Ulrich Rother
- Department of Vascular Surgery, Friedrich Alexander Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
- German Institute for Vascular Research, Berlin, Germany
| | - Gesine Dörr
- Alexianer St. Josefs-Hospital Potsdam, Potsdam, Germany
| | - Nasser Malyar
- Department of Cardiology I - Coronary and Peripheral Vascular Disease, Heart Failure, University Hospital Muenster, Germany
| | - Oliver J Müller
- Department of Internal Medicine III, University Hospital Schleswig-Holstein, Kiel, Germany
| | - Markus Steinbauer
- Department of Vascular Surgery, Barmherzige Brüder Hospital, Regensburg, Germany
| | - Wulf Ito
- Heart and Vascular Center Oberallgäu, Kempten, Germany
| | - Livia Cotta
- German Institute for Vascular Research, Berlin, Germany
| | - Christine Espinola-Klein
- Department of Cardiology, University Medical Center Mainz, Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Jörg Heckenkamp
- Department of Vascular Surgery, Niels Stensen Hospitals, Marienhospital Osnabrück, Germany
| | - Christian-Alexander Behrendt
- German Institute for Vascular Research, Berlin, Germany
- Department of Vascular and Endovascular Surgery, Asklepios Clinic Wandsbek, Asklepios Medical School, Hamburg, Germany
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Bethel M, Annex BH. Peripheral arterial disease: A small and large vessel problem. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2023; 28:100291. [PMID: 38511071 PMCID: PMC10945902 DOI: 10.1016/j.ahjo.2023.100291] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 03/13/2023] [Accepted: 03/14/2023] [Indexed: 03/22/2024]
Abstract
Peripheral arterial disease (PAD) is one clinical manifestation of systemic atherosclerosis and is very common. Despite its prevalence, PAD remains underdiagnosed, undertreated, and understudied. The most common symptom in patients with PAD is intermittent claudication (IC), or pain in the lower extremities with walking or exertion, which is relieved after a short period of rest. Many patients with confirmed PAD are asymptomatic or have symptoms other than IC. Regardless of symptoms, patients with PAD have poor cardiovascular outcomes. PAD has largely been viewed a disease of large vessel atherosclerosis but what is becoming clear is that arterial plaques and occlusions are only one piece of the puzzle. Recent work has shown that abnormalities in the microvasculature contribute to the outcome of patients with PAD. From the perspective of the leg, limitation in blood flow is not the only problem as patients have a myriad of other problems, including muscle fibrosis, neuropathic changes, changes in the cellular respiration machinery and dysfunction of the small vessels that perfuse skeletal muscle and the supporting structures. Supervised exercise training remains one of the most effective tool to treat patients with PAD, however, the mechanisms behind its effectiveness are still being elucidated and use of structured exercise programs is not widespread. Medical therapy to treat systemic atherosclerosis is underutilized in patients with PAD. Invasive therapies are used only when patients with PAD have reached an advanced stage. While invasive strategies are effective in some patients with PAD, these strategies are costly, carry risk, and many patients are not amenable to invasive therapy. Appreciating the complex pathophysiology of PAD will hopefully spur new research and development of effective therapies for PAD.
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Affiliation(s)
- Monique Bethel
- Department of Medicine, Division of Cardiology, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Brian H. Annex
- Department of Medicine, Division of Cardiology, Medical College of Georgia, Augusta University, Augusta, GA, USA
- Vascular Biology Center, Medical College of Georgia, Augusta University, Augusta, GA, USA
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