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Mohammedi K, Pigeyre M, Bosch J, Yusuf S, Gerstein HC. Arm and ankle blood pressure indices, and peripheral artery disease, and mortality: a cohort study. Eur Heart J 2024; 45:1738-1749. [PMID: 38426892 DOI: 10.1093/eurheartj/ehae087] [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] [Received: 08/24/2023] [Revised: 11/18/2023] [Accepted: 01/30/2024] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND AND AIMS Few studies have compared arm and ankle blood pressures (BPs) with regard to peripheral artery disease (PAD) and mortality. These relationships were assessed using data from three large prospective clinical trials. METHODS Baseline BP indices included arm systolic BP (SBP), diastolic BP (DBP), pulse pressure (arm SBP minus DBP), ankle SBP, ankle-brachial index (ABI, ankle SBP divided by arm SBP), and ankle-pulse pressure difference (APPD, ankle SBP minus arm pulse pressure). These measurements were categorized into four groups using quartiles. The outcomes were PAD (the first occurrence of either peripheral revascularization or lower-limb amputation for vascular disease), the composite of PAD or death, and all-cause death. RESULTS Among 40 747 participants without baseline PAD (age 65.6 years, men 68.3%, diabetes 50.2%) from 53 countries, 1071 (2.6%) developed PAD, and 4955 (12.2%) died during 5 years of follow-up. Incident PAD progressively rose with higher arm BP indices and fell with ankle BP indices. The strongest relationships were noted for ankle BP indices. Compared with people whose ankle BP indices were in the highest fourth, adjusted hazard ratios (95% confidence interval) for each lower fourth were 1.64 (1.31-2.04), 2.59 (2.10-3.20), and 4.23 (3.44-5.21) for ankle SBP; 1.19 (0.95-1.50), 1.66 (1.34-2.05), and 3.34 (2.75-4.06) for ABI; and 1.41 (1.11-1.78), 2.04 (1.64-2.54), and 3.63 (2.96-4.45) for APPD. Similar patterns were observed for mortality. Ankle BP indices provided the highest c-statistics and classification indices in predicting future PAD beyond established risk factors. CONCLUSIONS Ankle BP indices including the ankle SBP and the APPD best predicted PAD and mortality.
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Affiliation(s)
- Kamel Mohammedi
- Population Health Research Institute, McMaster University, 237 Barton St. E, Hamilton, ON, Canada L8L 2X2
- INSERM, BMC, U1034, Université de Bordeaux, Avenue de Magellan, 33604 Pessac, France
| | - Marie Pigeyre
- Population Health Research Institute, McMaster University, 237 Barton St. E, Hamilton, ON, Canada L8L 2X2
| | - Jackie Bosch
- Population Health Research Institute, McMaster University, 237 Barton St. E, Hamilton, ON, Canada L8L 2X2
- School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
| | - Salim Yusuf
- Population Health Research Institute, McMaster University, 237 Barton St. E, Hamilton, ON, Canada L8L 2X2
| | - Hertzel C Gerstein
- Population Health Research Institute, McMaster University, 237 Barton St. E, Hamilton, ON, Canada L8L 2X2
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Genkel V, Kuznetsova A, Lebedev E, Salashenko A, Pykhova L, Sumerkina V, Shaposhnik I. Achilles tendon thickness normalized to body surface area as a marker of asymptomatic peripheral arterial disease. Vascular 2024; 32:353-360. [PMID: 36395485 DOI: 10.1177/17085381221140621] [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: 02/17/2024]
Abstract
OBJECTIVES The normalisation of Achilles tendon thickness (ATT) to anthropometric parameters may increase the diagnostic efficiency of the assessment of ATT. The aim of this study was to compare the diagnostic value of AT dimensions depending on their normalization to body surface area (BSA) in patients with asymptomatic peripheral arterial disease (PAD). METHODS All patients underwent duplex scanning of the carotid arteries and the lower limb arteries. Asymptomatic PAD was defined as the presence of ≥50% stenosis in the carotid and/or lower limb arteries. ATT was measured using a longitudinal scan, width (ATW) and cross-sectional area (AT CSA), which was determined during a cross-sectional scan. RESULTS The study included 369 patients, among whom asymptomatic PAD was detected in 18 (4.88%) patients. Only the ATT demonstrated diagnostic value for asymptomatic PAD. After normalizing the size of the AT to the BSA, the diagnostic performance of ATT, ATW and AT CSA became statistically significant. Among the studied parameters, only an increase in ATT/BSA >0.29 cm/m2 was associated with a significant increase in the odds ratio (OR) of asymptomatic PAD by 4.11 times (95% CI 1.08-15.7; p = .038) after adjustments. CONCLUSION An increase in ATT/BSA >0.29 cm/m2 predicted the presence of asymptomatic PAD with a sensitivity of 61.1% and a specificity of 77.9%. ATT/BSA values of less than 0.29 cm/m2 made it possible to exclude asymptomatic PAD with a probability of 97.5%. An increase in ATT/BSA >0.29 cm/m2 was associated with a 4.11-fold increase in the OR of asymptomatic PAD (95% CI 1.08-15.7).
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Affiliation(s)
- Vadim Genkel
- South-Ural State Medical University, Chelyabinsk, Russia
| | | | | | | | - Lubov Pykhova
- South-Ural State Medical University, Chelyabinsk, Russia
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Serés-Noriega T, Perea V, Amor AJ. Screening for Subclinical Atherosclerosis and the Prediction of Cardiovascular Events in People with Type 1 Diabetes. J Clin Med 2024; 13:1097. [PMID: 38398409 PMCID: PMC10889212 DOI: 10.3390/jcm13041097] [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: 01/19/2024] [Revised: 02/09/2024] [Accepted: 02/12/2024] [Indexed: 02/25/2024] Open
Abstract
People with type 1 diabetes (T1D) have a high cardiovascular disease (CVD) risk, which remains the leading cause of death in this population. Despite the improved control of several classic risk factors, particularly better glycaemic control, cardiovascular morbidity and mortality continue to be significantly higher than in the general population. In routine clinical practice, estimating cardiovascular risk (CVR) in people with T1D using scales or equations is often imprecise because much of the evidence comes from pooled samples of people with type 2 diabetes (T2D) and T1D or from extrapolations of studies performed on people with T2D. Given that T1D onsets at a young age, prolonged exposure to the disease and its consequences (e.g., hyperglycaemia, changes in lipid metabolism or inflammation) have a detrimental impact on cardiovascular health. Therefore, it is critical to have tools that allow for the early identification of those individuals with a higher CVR and thus be able to make the most appropriate management decisions in each case. In this sense, atherosclerosis is the prelude to most cardiovascular events. People with diabetes present pathophysiological alterations that facilitate atherosclerosis development and that may imply a greater vulnerability of atheromatous plaques. Screening for subclinical atherosclerosis using various techniques, mainly imaging, has proven valuable in predicting cardiovascular events. Its use enables the reclassification of CVR and, therefore, an individualised adjustment of therapeutic management. However, the available evidence in people with T1D is scarce. This narrative review provides and updated overview of the main non-invasive tests for detecting atherosclerosis plaques and their association with CVD in people with T1D.
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Affiliation(s)
- Tonet Serés-Noriega
- Diabetes Unit, Endocrinology and Nutrition Department, Hospital Clínic, 08036 Barcelona, Spain
| | - Verónica Perea
- Endocrinology and Nutrition Department, Hospital Universitari Mútua de Terrassa, 08221 Terrassa, Spain
| | - Antonio J. Amor
- Diabetes Unit, Endocrinology and Nutrition Department, Hospital Clínic, 08036 Barcelona, Spain
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Lin L, Yan Y, Jiang B, Hou G, Yin Y, Wang L, Kang J, Wang Q. Ultrasonic AccV: a potential indicator of peripheral arteriosclerosis in patients with chronic obstructive pulmonary disease. BMC Pulm Med 2024; 24:77. [PMID: 38336639 PMCID: PMC10854041 DOI: 10.1186/s12890-024-02879-0] [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: 05/26/2023] [Accepted: 01/24/2024] [Indexed: 02/12/2024] Open
Abstract
OBJECTIVE This study aimed to investigate the risk factors for peripheral arteriosclerosis (PAS) and peripheral artery disease (PAD) in chronic obstructive pulmonary disease (COPD) patients and potential ultrasound indicators that could be used to improve detection. METHOD Outpatients seeking care between January 1, 2017, and December 31, 2020, in The First Affiliated Hospital of China Medical University were prospectively recruited. Subjects were divided into COPD and non-COPD (control) groups, and the COPD group was further divided into PAD and non-PAD subgroup, at the same time, PAS and non-PAS subgroup. Indicators of PAD -ankle-brachial index (ABI), indicators of PAS- pulse wave velocity (PWV), and ultrasound indices -peak systolic blood flow velocity (PSV) and blood flow acceleration velocity (AccV) were compared. RESULT Sixty-nine (61.6%) of 112 enrolled subjects had COPD. COPD patients had higher age, and blood pressure (BP)lower than controls. Seventeen (24.6%) COPD patients had PAD, the prevalence of PAD increases with the decrease of lung function, and seven (16.3%) non-COPD patients had PAD, however, there was no significant statistical difference between COPD and non-COPD groups. Fifty (72.5%) COPD patients had PAS, and thirty-four (79.1%) non-COPD patients had PAS, however, there was also no significant difference. The PAS subgroup had higher age, body mass index(BMI), body fat percentage(BFP), lower FEV1 and FEV1/FVC, as well as higher levels of right brachial artery and left dorsalis pedis artery AccV. Factors that correlated with ABI were 6MWD, post-bronchodilator FEV1, FEV1/ FVC, and maximal middle expiratory flow between 75% and 25% of FVC. Age, BP, and 6MWD, but not pulmonary function, were associated with brachial-ankle PWV (baPWV). There was a positive correlation between baPWV and radial artery AccV bilaterally. CONCLUSION Radial artery AccV correlated well with baPWV, which suggests that ultrasound could be used to assess both morphological and functional changes in vessels, may serving as a better method to identify PAS in high-risk COPD patients.
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Affiliation(s)
- Li Lin
- Department of Pulmonary and Critical Care Medicine, Institute of Respiratory Disease, The First Hospital of China Medical University, No. 155 Nanjing North Street, Shenyang, 110001, China
| | - Yuting Yan
- Department of Critical Care Medicine, The affiliated hospital of Qingdao university, Qingdao, China
| | - Bin Jiang
- Department of Ultrasound, The First Hospital of China Medical University, Shenyang, 110001, China
| | - Gang Hou
- Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital, Beijing, China
| | - Yan Yin
- Department of Pulmonary and Critical Care Medicine, Institute of Respiratory Disease, The First Hospital of China Medical University, No. 155 Nanjing North Street, Shenyang, 110001, China
| | - Lei Wang
- Department of vascular surgery, The First Hospital of China Medical University, Shenyang, China
| | - Jian Kang
- Department of Pulmonary and Critical Care Medicine, Institute of Respiratory Disease, The First Hospital of China Medical University, No. 155 Nanjing North Street, Shenyang, 110001, China
| | - Qiuyue Wang
- Department of Pulmonary and Critical Care Medicine, Institute of Respiratory Disease, The First Hospital of China Medical University, No. 155 Nanjing North Street, Shenyang, 110001, China.
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Nordanstig J, Behrendt CA, Baumgartner I, Belch J, Bäck M, Fitridge R, Hinchliffe R, Lejay A, Mills JL, Rother U, Sigvant B, Spanos K, Szeberin Z, van de Water W, Antoniou GA, Björck M, Gonçalves FB, Coscas R, Dias NV, Van Herzeele I, Lepidi S, Mees BME, Resch TA, Ricco JB, Trimarchi S, Twine CP, Tulamo R, Wanhainen A, Boyle JR, Brodmann M, Dardik A, Dick F, Goëffic Y, Holden A, Kakkos SK, Kolh P, McDermott MM. Editor's Choice -- European Society for Vascular Surgery (ESVS) 2024 Clinical Practice Guidelines on the Management of Asymptomatic Lower Limb Peripheral Arterial Disease and Intermittent Claudication. Eur J Vasc Endovasc Surg 2024; 67:9-96. [PMID: 37949800 DOI: 10.1016/j.ejvs.2023.08.067] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Accepted: 08/14/2023] [Indexed: 11/12/2023]
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Tang R, Liu Y, Chen J, Deng J, Liu Y, Xu Q. Association of a low ankle brachial index with progression to end-stage kidney disease in patients with advanced-stage diabetic kidney disease. Ren Fail 2023; 45:2160347. [PMID: 36632822 PMCID: PMC9848234 DOI: 10.1080/0886022x.2022.2160347] [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] [Indexed: 01/13/2023] Open
Abstract
INTRODUCTIONS The effect of a low ankle-brachial index (ABI) in patients with advanced-stage diabetic kidney disease is not fully understood. This study investigates the prevalence of a low ABI in patients with advanced-stage diabetic kidney disease, which was defined as a urinary albumin-to-creatinine ratio (UACR) ≥300 mg/g and an estimated glomerular filtration rate (eGFR) between 15-60 mL/min/1.73 m2. Furthermore, the association between a low ABI and end-stage kidney disease (ESKD) was determined. METHODS This single-center, retrospective, cohort study included 529 patients with advanced-stage diabetic kidney disease who were stratified into groups according to the ABI: high (>1.3), normal (0.9-1.3), and low (<0.9). The Kaplan-Meier method and Cox proportional analysis were used to examine the association between the ABI and ESKD. RESULTS A total of 42.5% of patients with a low ABI progressed to ESKD. A low ABI was associated with a greater risk of ESKD (hazard ratio (HR): 1.073). After adjusting for traditional chronic kidney disease risk factors, a low ABI remained associated with a greater risk of ESKD (HR: 1.758; 95% confidence interval: 1.243-2.487; p = 0.001). CONCLUSIONS These results indicate that patients with a low ABI should be monitored carefully. Furthermore, preventive therapy should be considered to improve the long-term kidney survival of patients with residual kidney function.
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Affiliation(s)
- Ruiying Tang
- Department of Nephrology, Jiangmen Central Hospital, Jiangmen City, China
| | - Yun Liu
- Department of Nephrology, Guangzhou Red Cross Hospital, Jinan University, Guangzhou City, China
| | - Jiexin Chen
- Department of Nephrology, Jiangmen Central Hospital, Jiangmen City, China
| | - Jihong Deng
- Department of Nephrology, Jiangmen Central Hospital, Jiangmen City, China
| | - Yan Liu
- Department of Nephrology, Guangzhou Red Cross Hospital, Jinan University, Guangzhou City, China
| | - Qingdong Xu
- Department of Nephrology, Jiangmen Central Hospital, Jiangmen City, China,CONTACT Qingdong Xu Department of Nephrology, Jiangmen Central Hospital, Jiangmen City, China
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Stone K, Veerasingam D, Meyer ML, Heffernan KS, Higgins S, Maria Bruno R, Bueno CA, Döerr M, Schmidt-Trucksäss A, Terentes-Printzios D, Voicehovska J, Climie RE, Park C, Pucci G, Bahls M, Stoner L. Reimagining the Value of Brachial-Ankle Pulse Wave Velocity as a Biomarker of Cardiovascular Disease Risk-A Call to Action on Behalf of VascAgeNet. Hypertension 2023; 80:1980-1992. [PMID: 37470189 PMCID: PMC10510846 DOI: 10.1161/hypertensionaha.123.21314] [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] [Indexed: 07/21/2023]
Abstract
This review critiques the literature supporting clinical assessment and management of cardiovascular disease and cardiovascular disease risk stratification with brachial-ankle pulse wave velocity (baPWV). First, we outline what baPWV actually measures-arterial stiffness of both large central elastic arteries and medium-sized muscular peripheral arteries of the lower limb. Second, we argue that baPWV is not a surrogate for carotid-femoral pulse wave velocity. While both measures are dependent on the properties of the aorta, baPWV is also strongly dependent on the muscular arteries of the lower extremities. Increased lower-extremity arterial stiffness amplifies and hastens wave reflections at the level of the aorta, widens pulse pressure, increases afterload, and reduces coronary perfusion. Third, we used an established evaluation framework to identify the value of baPWV as an independent vascular biomarker. There is sufficient evidence to support (1) proof of concept; (2) prospective validation; (3) incremental value; and (4) clinical utility. However, there is limited or no evidence to support (5) clinical outcomes; (6) cost-effectiveness; (8) methodological consensus; or (9) reference values. Fourth, we address future research requirements. The majority of the evaluation criteria, (1) proof of concept, (2) prospective validation, (3) incremental value, (4) clinical utility and (9) reference values, can be supported using existing cohort datasets, whereas the (5) clinical outcomes and (6) cost-effectiveness criteria require prospective investigation. The (8) methodological consensus criteria will require an expert consensus statement. Finally, we finish this review by providing an example of a future clinical practice model.
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Affiliation(s)
- Keeron Stone
- Centre for Cardiovascular Health and Ageing, Cardiff Metropolitan University, Cardiff, Wales, United Kingdom (K.S.)
- National Cardiovascular Research Network, Wales (K.S.)
| | - Dave Veerasingam
- Cardiothoracic Surgery, Galway University Hospital, Ireland (D.V.)
| | - Michelle L Meyer
- Department of Emergency Medicine, University of North Carolina at Chapel Hill (M.L.M.)
| | | | - Simon Higgins
- Department of Exercise and Sport Science, University of North Carolina, Chapel Hill (S.H., L.S.)
| | - Rosa Maria Bruno
- Université Paris Cité, Inserm, PARCC, France (R.M.B.)
- Clinical Pharmacology Unit, AP-HP, Hôpital européen Georges Pompidou, Paris, France (R.M.B.)
| | - Celia Alvarez Bueno
- Health and Social Research Center, Universidad de Castilla La Mancha, Cuenca, Spain (C.A.B.)
- Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay (C.A.B.)
| | - Marcus Döerr
- Department of Internal Medicine B, University Medicine Greifswald, Germany (M.D., M.B.)
- German Centre for Cardiovascular Research (DZHK), partner site Greifswald, Germany (M.D., M.B.)
| | - Arno Schmidt-Trucksäss
- Department of Sport, Exercise, and Health (A.S.-T.), University of Basel, Switzerland
- Department of Clinical Research, University Hospital Basel (A.S.-T.), University of Basel, Switzerland
| | - Dimitrios Terentes-Printzios
- First Department of Cardiology, Athens Medical School, National and Kapodistrian University of Athens, Hippokration Hospital, Greece (D.T.-P.)
| | - Jūlija Voicehovska
- Internal Diseases Department, Riga Stradins University, Latvia (J.V.)
- Nephrology and Renal Replacement Clinics, Riga East University Hospital, Latvia (J.V.)
| | - Rachel E Climie
- Menzies Institute for Medical Research, University of Tasmania (R.E.C.)
| | - Chloe Park
- MRC Unit for Lifelong Health and Ageing at UCL, Institute of Cardiovascular Science, London, United Kingdom (C.P.)
| | - Giacomo Pucci
- Department of Medicine, University of Perugia, Unit of Internal Medicine, "Santa Maria" Terni Hospital, Italy (G.P.)
| | - Martin Bahls
- German Centre for Cardiovascular Research (DZHK), partner site Greifswald, Germany (M.D., M.B.)
| | - Lee Stoner
- Department of Exercise and Sport Science, University of North Carolina, Chapel Hill (S.H., L.S.)
- Department of Epidemiology, Gillings School of Public Health, University of North Carolina, Chapel Hill (L.S.)
- Center for Health Promotion and Disease Prevention, University of North Carolina at Chapel Hill (L.S.)
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Lee M, Smolderen KG, Ionescu C, Hillegass WB, Romain G, Mena-Hurtado C. Lower extremity symptoms and ankle-brachial index screening as predictors of cardiovascular outcomes in Black adults. Vasc Med 2023; 28:197-204. [PMID: 37293738 DOI: 10.1177/1358863x231151729] [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] [Indexed: 11/18/2023]
Abstract
BACKGROUND The prevalence of peripheral artery disease (PAD) and leg symptoms are higher in Black than White adults. We studied the effects of self-reported lower extremity symptoms and ankle-brachial indices (ABI) groups on outcomes. METHODS Black participants in the Jackson Heart Study with baseline ABI and PAD symptom assessments (exertional leg pain by the San Diego Claudication questionnaire) were included. Abnormal ABI was < 0.90 or > 1.40. Participants were divided into (1) normal ABI, asymptomatic, (2) normal ABI, symptomatic, (3) abnormal ABI, asymptomatic, and (4) abnormal ABI, symptomatic to examine their associations with MACE (stroke, myocardial infarction, fatal coronary heart disease) and all-cause mortality, using Kaplan-Meier survival curves and stepwise Cox proportional hazard models adjusting for Framingham risk factors. RESULTS Of 4586 participants, mean age was 54.6 ± 12.6 years, with 63% women. Compared with participants with normal ABI who were asymptomatic, participants with abnormal ABI and leg symptoms had highest risk of MACE (adjusted HR 2.28; 95% CI 1.62, 3.22) and mortality (aHR 1.82; 95% CI 1.32, 2.56). Participants with abnormal ABI without leg symptoms had higher risk for MACE (aHR 1.49; 95% CI 1.06, 2.11) and mortality (aHR 1.44; 95% CI 1.12, 1.99). Participants with normal ABI and no leg symptoms did not have higher risks. CONCLUSION Among Black adults, the highest risk for adverse outcomes were in symptomatic participants with abnormal ABIs, followed by asymptomatic participants with abnormal ABIs. These findings underscore the need for further studies to screen for PAD and develop preventative approaches in Black adults with asymptomatic disease.
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Affiliation(s)
- Megan Lee
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Kim G Smolderen
- Department of Internal Medicine, Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Costin Ionescu
- Department of Internal Medicine, Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, CT, USA
| | - William B Hillegass
- Departments of Data Science and Medicine, University of Mississippi Medical Center, Jackson, MS, USA
| | - Gaelle Romain
- Department of Internal Medicine, Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, CT, USA
| | - Carlos Mena-Hurtado
- Department of Internal Medicine, Section of Cardiovascular Medicine, Yale School of Medicine, New Haven, CT, USA
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Gu L, Liu X, Wu S, Chu K, Bao JJ. A cross-sectional study on the tea consumption effects of ankle-brachial index. Vascular 2023; 31:341-349. [PMID: 34957865 DOI: 10.1177/17085381211064745] [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: 11/15/2022]
Abstract
OBJECTIVES This thesis aims to explore the relationship between tea consumption and ankle-brachial index (ABI) and further studies the relationship between tea consumption and lower extremity atherosclerosis. METHODS This is a cross-sectional, epidemiological survey of 17,373 subjects selected from the staff of Kailuan Group who had come to Kailuan General Hospital for a health examination from January 2016 to December 2017. Tea consumption was obtained by questionnaires. ABI was measured using an automated analyzer. The other data, such as age, gender, body mass index (BMI), and so on, was collected on the same day of the health examination results. The relationship between tea drinking habits and ABI was studied using logistic regression and multivariate linear regression analysis. RESULTS Among the 17,373 analyzed subjects, the difference in age, gender, BMI, heart rate (HR), systolic blood pressure (SBP), diastolic blood pressure (DBP), total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), uric acid (UA), C-reactive protein (CRP), fasting blood-glucose (Fbg), and ABI was statistically significant in the tea-drinking group and the nontea-drinking group (p < 0.05). Multiple logistic regression models revealed that tea consumption was a positive predictor for ABI (odds ratio (OR) = 0.782, confidence interval (CI), 0.615-0.994) (p < 0.05). Multivariate linear regression analysis of the ABI value showed that frequent tea-drinking has a positive correlation with the ABI value (p < 0.05). CONCLUSIONS The higher tea consumption is significantly associated with higher ABI which means less risk for lower extremity atherosclerosis.
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Affiliation(s)
- Lishuang Gu
- Department of Ultrasound, Beijing Hospital of Traditional Chinese Medicine, 546663Capital Medical University, Beijing, China
| | - Xuemei Liu
- Department of Ultrasound, Beijing Hospital of Traditional Chinese Medicine, 546663Capital Medical University, Beijing, China
| | - Shouling Wu
- Department of Cardiology, 159361Kailuan General Hospital, Tangshan, China
| | - Kaiyun Chu
- Department of Ultrasound, Beijing Hospital of Traditional Chinese Medicine, 546663Capital Medical University, Beijing, China
| | - Jing-Jing Bao
- Department of Ultrasound, Beijing Hospital of Traditional Chinese Medicine, 546663Capital Medical University, Beijing, China
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Imroatul Farida, Nur Muji Astuti, Yudha Bayu Firmansyah, Didik Dwi Winarno. The Peripheral Vascular Status in Individuals with Type 2 Diabetes Mellitus. JOURNAL OF HEALTH SCIENCES 2022. [DOI: 10.33086/jhs.v15i03.2769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Poor vascularization in individuals with diabetes will worsen blood circulation due to high glucose in the blood. One of the risk factors leading to diabetic foot ulcers (DFU) is peripheral vascular disease. This study aims to identify the peripheral vascular status in individuals with type 2 diabetes mellitus (T2DM) at Kebonsari Public Health Centre, Surabaya. The research design in this study used a quantitative descriptive approach. There were 40 respondents with an accidental sampling. The data collection was carried out for four weeks, from May to June 2020. The research instrument was an observation sheet to record the Dorsalis Pedis artery pulse and ankle-brachial index (ABI). In addition, a digital sphygmomanometer was used to measure the Dorsalis Pedis artery pulse. Most respondents had the normal Dorsalis Pedis artery pulse in the right legs (80%), 20% had bradycardia, and none had tachycardia (0%). In addition, they had the normal Dorsalis Pedis artery pulse in the left legs (70%), 20% had bradycardia, and none had tachycardia (0%). Furthermore, they had the normal ABI values in the right legs (55%), 45% had borderline ABI values, and none had ischemic and critical ischemic (0%). In addition, they had the normal ABI values in the right legs (52%), 47% had borderline ABI values, and none had ischemic and critical ischemic (0%). Most individuals with T2DM at the Kebonsari Public Health Center, Surabaya, had normal peripheral vascular status. However, few respondents had bradycardia in the Dorsalis Pedis artery pulses, and almost half had borderline ABI values.
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Smolderen KG, Ameli O, Chaisson CE, Heath K, Mena-Hurtado C. Peripheral Artery Disease Screening in the Community and 1-Year Mortality, Cardiovascular Events, and Adverse Limb Events. AJPM FOCUS 2022; 1:100016. [PMID: 37791014 PMCID: PMC10546509 DOI: 10.1016/j.focus.2022.100016] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/05/2023]
Abstract
Introduction This study aimed to examine all-cause mortality, 1- and 2-year major cardiovascular events, and major adverse limb events in individuals aged ≥65 years who received an in-home health visit with peripheral artery disease screening. In addition, we compared 1-year healthcare utilization before and after peripheral artery disease screening for those who screened positive. Setting/Participants Medicare Advantage beneficiaries aged ≥65 years participating in the Optum HouseCalls program in the U.S. between April 1, 2017 and February 1, 2019 were included. Intervention The intervention consisted of a peripheral artery disease screening program using a plethysmography system. Main outcome measures One-year all-cause mortality as a landmark analysis, 1- and 2-year major cardiovascular events, and major adverse limb events after screening were compared by peripheral artery disease screen status using claims data. We compared cardiovascular medications and revascularization procedures between the year before and after the peripheral artery disease screening event for those with peripheral artery disease. Results Of 192,500 beneficiaries, 27.7% screened positive. One-year all-cause mortality rates for those who screened positive for peripheral artery disease versus those who screened negative were higher (1.51% vs 0.89%; p<0.001; adjusted hazard ratio=1.21; 95% CI=1.08, 1.36) as well as 1-year major cardiovascular events (5.54% vs 3.60%; adjusted hazard ratio= 1.22; 95% CI=1.15, 1.30) and major adverse limb events (0.23% vs 0.04%; adjusted hazard ratio=3.15; 95% CI=2.10, 4.73). Similar risks were observed for 2-year results. Before and after peripheral artery disease screening, medications remained stable for those who screened positive (e.g., statin therapy=54.2% vs 56.6%); rates of peripheral vascular interventions remained stable (0.0% vs 0.1%). Conclusions A national peripheral artery disease screening effort is feasible. Detecting previously undiagnosed peripheral artery disease is a way to risk stratify a population that would benefit from further cardiovascular risk management.
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Affiliation(s)
- Kim G. Smolderen
- Vascular Medicine Outcomes (VAMOS) Program, Cardiovascular Medicine Section, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | | | | | | | - Carlos Mena-Hurtado
- Vascular Medicine Outcomes (VAMOS) Program, Cardiovascular Medicine Section, Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
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12
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Brahmbhatt A, Bryce Y, Hasan M, Pena C. Arterial Evaluation. Tech Vasc Interv Radiol 2022; 25:100866. [DOI: 10.1016/j.tvir.2022.100866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Kawamata H, Kawasaki T, Sakai C, Harimoto K, Shiraishi H, Matoba S. Simple Phonocardiography with the Ankle-Brachial Index Measurement System as a Tool for Detecting Fourth Heart Sounds of Hypertrophic Cardiomyopathy. Int Heart J 2022; 63:729-733. [PMID: 35831152 DOI: 10.1536/ihj.22-025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Conventional phonocardiography is useful for objective assessment of cardiac auscultation, but its availability is limited. More recently, an ankle-brachial index (ABI) measurement system equipped with simple phonocardiography has become widely used for diagnosing peripheral artery disease, however, whether this simple phonocardiography can be an alternative to conventional phonocardiography remains unclear.This retrospective study consisted of 48 patients with hypertrophic cardiomyopathy (HCM) and 107 controls. The presence of the fourth sound (S4) was assessed by conventional phonocardiography, in addition to apexcardiography and auscultation, in all patients with HCM. S4 was also estimated by the ABI measurement system with the phonocardiographic microphone on the sternum (the standard method) or at the apex (the apex method) in HCM patients and controls.S4 on conventional phonocardiography was detected in 42 of 48 patients (88%) with HCM. Auscultation for the detection of S4 had a sensitivity of 0.78, specificity of 0.57, and accuracy of 0.75. These diagnostic values were generally superior to those of the standard method using the ABI measurement system, whereas the apex method using the ABI measurement system had better diagnostic values, with an excellent specificity of 1.0, sensitivity of 0.77, and accuracy of 0.80. No significant differences were observed in low ABI defined as < 0.9.Simple phonocardiography equipped with the ABI measurement system may be an alternative to conventional phonocardiography for the detection of S4 in patients with HCM when the phonocardiographic microphone is moved from the sternum to the apex.
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Affiliation(s)
| | | | - Chieko Sakai
- Department of Cardiology, Matsushita Memorial Hospital
| | | | - Hirokazu Shiraishi
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine
| | - Satoaki Matoba
- Department of Cardiovascular Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine
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14
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Han J, Luo L, Marcelina O, Kasim V, Wu S. Therapeutic angiogenesis-based strategy for peripheral artery disease. Theranostics 2022; 12:5015-5033. [PMID: 35836800 PMCID: PMC9274744 DOI: 10.7150/thno.74785] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 06/14/2022] [Indexed: 01/12/2023] Open
Abstract
Peripheral artery disease (PAD) poses a great challenge to society, with a growing prevalence in the upcoming years. Patients in the severe stages of PAD are prone to amputation and death, leading to poor quality of life and a great socioeconomic burden. Furthermore, PAD is one of the major complications of diabetic patients, who have higher risk to develop critical limb ischemia, the most severe manifestation of PAD, and thus have a poor prognosis. Hence, there is an urgent need to develop an effective therapeutic strategy to treat this disease. Therapeutic angiogenesis has raised concerns for more than two decades as a potential strategy for treating PAD, especially in patients without option for surgery-based therapies. Since the discovery of gene-based therapy for therapeutic angiogenesis, several approaches have been developed, including cell-, protein-, and small molecule drug-based therapeutic strategies, some of which have progressed into the clinical trial phase. Despite its promising potential, efforts are still needed to improve the efficacy of this strategy, reduce its cost, and promote its worldwide application. In this review, we highlight the current progress of therapeutic angiogenesis and the issues that need to be overcome prior to its clinical application.
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Affiliation(s)
- Jingxuan Han
- The Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China.,State and Local Joint Engineering Laboratory for Vascular Implants, Chongqing 400044, China
| | - Lailiu Luo
- The Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China.,State and Local Joint Engineering Laboratory for Vascular Implants, Chongqing 400044, China
| | - Olivia Marcelina
- The Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China.,State and Local Joint Engineering Laboratory for Vascular Implants, Chongqing 400044, China
| | - Vivi Kasim
- The Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China.,State and Local Joint Engineering Laboratory for Vascular Implants, Chongqing 400044, China.,The 111 Project Laboratory of Biomechanics and Tissue Repair, College of Bioengineering, Chongqing University, Chongqing 400044, China.,✉ Corresponding authors: Vivi Kasim, College of Bioengineering, Chongqing University, Chongqing, China; Phone: +86-23-65112672, Fax: +86-23-65111802, ; Shourong Wu, College of Bioengineering, Chongqing University, Chongqing, China; Phone: +86-23-65111632, Fax: +86-23-65111802,
| | - Shourong Wu
- The Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing 400044, China.,State and Local Joint Engineering Laboratory for Vascular Implants, Chongqing 400044, China.,The 111 Project Laboratory of Biomechanics and Tissue Repair, College of Bioengineering, Chongqing University, Chongqing 400044, China.,✉ Corresponding authors: Vivi Kasim, College of Bioengineering, Chongqing University, Chongqing, China; Phone: +86-23-65112672, Fax: +86-23-65111802, ; Shourong Wu, College of Bioengineering, Chongqing University, Chongqing, China; Phone: +86-23-65111632, Fax: +86-23-65111802,
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15
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Sartipy F, Garcia Pereira Filho AJ, Lundin F, Wahlberg E, Sigvant B. Presence of asymptomatic Peripheral Arterial Disease in combination with common risk factors elevates the cardiovascular risk Substantially. INTERNATIONAL JOURNAL OF CARDIOLOGY. CARDIOVASCULAR RISK AND PREVENTION 2022; 13:200130. [PMID: 35493293 PMCID: PMC9043415 DOI: 10.1016/j.ijcrp.2022.200130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/10/2022] [Accepted: 03/21/2022] [Indexed: 12/24/2022]
Abstract
Background and aims This study evaluates the risks for adverse cardiovascular (CV) events in Asymptomatic Peripheral Arterial Disease (APAD) combined with different traditional CV risk factors. Methods A population-based observational study of 8000 subjects, identified 559 subjects as having APAD through ankle-brachial index (ABI) measurements and questionnaires regarding limb symptoms. This cohort and subgroups classified by presence of different traditional CV risk factors at baseline were assessed for 10 years on CV outcome. The recorded endpoints were all-cause mortality, CV mortality and non-fatal CV events. Results Before subdividing the APAD subjects, the CV mortality incidence was 28.5 deaths per 1000 person-years as compared to 8.7 deaths for references without APAD. For subjects with hypertension at baseline the CV mortality incidence was 35.4 when combined with APAD and 11.7 without. In women with hypertension but without other risk factors, presence of APAD increased the age-adjusted Hazard Ratio (HR) for fatal and non-fatal CV events by 1.86 [CI 1.54,2.24, p < 0.001]. Conclusions ABI measurements should be considered an important indication for aggressive multifactorial risk factor reduction in populations with any other prevalent CV risk factor. In hypertension, diabetes mellitus and a smoking history, coexisting APAD contributes significantly to the increased age-adjusted CV risk.
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Affiliation(s)
- Fredrik Sartipy
- Section of Vascular Surgery, Department of Clinical Science and Education, Karolinska Institutet at Södersjukhuset, Kirurgkliniken, Sjukhusbacken 10, 118 83, Stockholm, Sweden
| | | | - Fredrik Lundin
- Centre of Clinical Research, County Council of Värmland, Älvgatan 49, 652 30, Karlstad, Sweden
| | - Eric Wahlberg
- Department of Medicine and Health, Linköping University, Linkoping University Hospital, SE 581-53, Linköping, Sweden
| | - Birgitta Sigvant
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
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16
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Abramson BL, Al-Omran M, Anand SS, Albalawi Z, Coutinho T, de Mestral C, Dubois L, Gill HL, Greco E, Guzman R, Herman C, Hussain MA, Huckell VF, Jetty P, Kaplovitch E, Karlstedt E, Kayssi A, Lindsay T, Mancini GBJ, McClure G, McMurtry MS, Mir H, Nagpal S, Nault P, Nguyen T, Petrasek P, Rannelli L, Roberts DJ, Roussin A, Saw J, Srivaratharajah K, Stone J, Szalay D, Wan D, Cox H, Verma S, Virani S. Canadian Cardiovascular Society 2022 Guidelines for Peripheral Arterial Disease. Can J Cardiol 2022; 38:560-587. [PMID: 35537813 DOI: 10.1016/j.cjca.2022.02.029] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 02/22/2022] [Accepted: 02/22/2022] [Indexed: 12/24/2022] Open
Abstract
Patients with widespread atherosclerosis such as peripheral artery disease (PAD) have a high risk of cardiovascular and limb symptoms and complications, which affects their quality of life and longevity. Over the past 2 decades there have been substantial advances in diagnostics, pharmacotherapy, and interventions including endovascular and open surgical to aid in the management of PAD patients. To summarize the evidence regarding approaches to diagnosis, risk stratification, medical and intervention treatments for patients with PAD, guided by the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) framework, evidence was synthesized, and assessed for quality, and recommendations provided-categorized as weak or strong for each prespecified research question. Fifty-six recommendations were made, with 27% (15/56) graded as strong recommendations with high-quality evidence, 14% (8/56) were designated as strong recommendations with moderate-quality evidence, and 20% (11/56) were strong recommendations with low quality of evidence. Conversely 39% (22/56) were classified as weak recommendations. For PAD patients, strong recommendations on the basis of high-quality evidence, include smoking cessation interventions, structured exercise programs for claudication, lipid-modifying therapy, antithrombotic therapy with a single antiplatelet agent or dual pathway inhibition with low-dose rivaroxaban and aspirin; treatment of hypertension with an angiotensin converting enzyme or angiotensin receptor blocker; and for those with diabetes, a sodium-glucose cotransporter 2 inhibitor should be considered. Furthermore, autogenous grafts are more effective than prosthetic grafts for surgical bypasses for claudication or chronic limb-threatening ischemia involving the popliteal or distal arteries. Other recommendations indicated that new endovascular techniques and hybrid procedures be considered in patients with favourable anatomy and patient factors, and finally, the evidence for perioperative risk stratification for PAD patients who undergo surgery remains weak.
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Affiliation(s)
- Beth L Abramson
- St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.
| | - Mohammed Al-Omran
- St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.
| | | | | | - Thais Coutinho
- Canadian Women's Heart Health Centre, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | | | - Luc Dubois
- LHSC and Western University, London, Ontario, Canada
| | | | - Elisa Greco
- St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Randolph Guzman
- St Boniface Hospital, University of Manitoba, Winnipeg, Manitoba, Canada
| | | | - Mohamad A Hussain
- Centre for Surgery and Public Health, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Victor F Huckell
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Prasad Jetty
- Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
| | - Eric Kaplovitch
- University Health Network/Sinai Health System, University of Toronto, Toronto, Ontario, Canada
| | - Erin Karlstedt
- Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada
| | | | - Thomas Lindsay
- Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - G B John Mancini
- University of British Columbia, Vancouver, British Columbia, Canada
| | | | | | - Hassan Mir
- University of Ottawa Heart Institute, University of Ottawa, Ottawa, Ontario, Canada
| | - Sudhir Nagpal
- Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada
| | - Patrice Nault
- McGill University, Campus Outaouais, Gatineau, Quebec, Canada, Alberta, Canada
| | - Thang Nguyen
- St Boniface Hospital, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Paul Petrasek
- Cumming School of Medicine, University of Calgary, Peter Lougheed Hospital, Alberta Health Services, Calgary, Alberta, Canada
| | | | - Derek J Roberts
- University of Ottawa, The Ottawa Hospital, and The Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | | | - Jacqueline Saw
- Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - James Stone
- University of Calgary, Calgary, Alberta, Canada
| | | | - Darryl Wan
- McMaster University, Hamilton, Ontario, Canada
| | - Heather Cox
- Peterborough Regional Hospital, Peterborough, Ontario, Canada
| | - Subodh Verma
- St Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Sean Virani
- University of British Columbia, Vancouver, British Columbia, Canada
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17
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Dittman JM, Amendola MF, Lavingia KS. Medical Optimization of the PAD Patient. Semin Vasc Surg 2022; 35:113-123. [DOI: 10.1053/j.semvascsurg.2022.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 04/05/2022] [Accepted: 04/07/2022] [Indexed: 11/11/2022]
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18
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Smolderen KG, Heath K, Scherr T, Bauzon SR, Howell AN, Mena-Hurtado C. The Nevada Peripheral Artery Disease Screening Effort in a Medicare Advantage Population and Subsequent Mortality and Major Adverse Cardiovascular Event Risk. J Vasc Surg 2022; 75:2054-2064.e3. [PMID: 35181520 DOI: 10.1016/j.jvs.2022.01.134] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 01/26/2022] [Indexed: 10/19/2022]
Abstract
INTRODUCTION There is a lack of contemporary estimates of undetected asymptomatic lower-extremity peripheral artery disease (PAD) in the community and its association with adverse outcomes in the population. We aimed to study the long-term association between previously undetected PAD and subsequent all-cause mortality and major adverse cardiovascular events (MACE) in Medicare advantage beneficiaries 65 years and older in a large metropolitan area characterized by concentrations of atherosclerotic risk factors along with a more vulnerable socio-economic risk profile. METHODS Data was derived from electronic medical records and linked with claims outcomes data for 13,971 Medicare advantage beneficiaries 65 years and older who underwent PAD screening in 2016 as part of patients' routine annual health assessment in the greater Las Vegas, Nevada metropolitan area. PAD screenings were performed with their primary care provider using volume plethysmography system (VPS) methods. The association between PAD screen status and one-year and 3-year all-cause mortality and MACE rates was documented. RESULTS The cohort had a mean age of 75.3±6.6 years and 57.7% of them were female. A total of 4,351 out of 13,768 (31.6%) had a positive PAD screening result. Almost 60% had a lower socio-economic income level, with 15.1% living under the poverty level. The risk estimates associated with a positive vs. a negative PAD screening for both all-cause mortality and MACE was (unadjusted HR mortality=2.17, 95% Confidence Interval, 95%CI 1.79-2.63; unadjusted HR MACE=2.00, 95%CI 1.15-3.49) at 1 year, and (unadjusted HR mortality=2.04, 95%CI 1.84-2.26; unadjusted HR MACE=1.67, 95%CI 1.37-2.02) at 3 year, respectively. Following multivariable adjustment, all associations persisted (P-values <.001) ranging from 1.41-1.69, except for 1-year MACE (similar risk estimate, but P=0.09). CONCLUSION A positive screening result of previously undetected lower extremity PAD was independently associated with short-term and long-term increased risks for mortality and MACE in individuals aged 65 years and older living in a large, metropolitan area.
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Affiliation(s)
- Kim G Smolderen
- Yale School of Medicine, Department of Internal Medicine (Cardiovascular Medicine); Vascular Medicine Outcomes (VAMOS) Program; Yale School of Medicine, Department of Psychiatry, New Haven, CT.
| | | | | | | | | | - Carlos Mena-Hurtado
- Yale School of Medicine, Department of Internal Medicine (Cardiovascular Medicine); Vascular Medicine Outcomes (VAMOS) Program
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19
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Hsu CC, Lin YT, Fu TC, Huang SC, Lin CH, Wang JS. Supervised Cycling Training Improves Erythrocyte Rheology in Individuals With Peripheral Arterial Disease. Front Physiol 2022; 12:792398. [PMID: 35069254 PMCID: PMC8766405 DOI: 10.3389/fphys.2021.792398] [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] [Received: 10/10/2021] [Accepted: 12/03/2021] [Indexed: 11/13/2022] Open
Abstract
Peripheral arterial disease (PAD) results in insufficient flow to lower extremities. Aerobic exercise provides health benefits for individuals with PAD, but basic science behind it is still debated. Twenty-one PAD patients aged about 70 years with female/male as 7/14 were recruited. Among them, 11 were randomized to have supervised cycling training (SCT) and 10 to receive general healthcare (GHC) as controls. SCT participants completed 36 sessions of SCT at the first ventilation threshold within 12 weeks and the controls received GHC for 12 weeks. Ankle-brachial index (ABI), 6-min walk test (6MWT), peak oxygen consumption (V˙O2peak), minute ventilation (V˙E), minute carbon dioxide production (V˙CO2), erythrocyte rheology, including the maximal elongation index (EImax) and shear stress at 50% of maximal elongation (SS1/2), and the Short Form-36 (SF-36) questionnaire for quality of life (QoL) were assessed before and 12 weeks after initial visit. SCT significantly decreased the SS1/2 as well as SS1/2 to EImax ratio (SS1/2/EImax) and increased the erythrocyte osmolality in the hypertonic region as well as the area under EI-osmolality curve. The supervised exercise-induced improvement of erythrocyte deformability could contribute to the increased peripheral tissue O2 delivery and was possibly related with increased V˙O2peak. The physiological benefit was associated with significantly increased ABI, 6-min walking distance, cardiorespiratory fitness, and SF-36 score. However, no significant changes in aerobic capacity and erythrocyte rheological properties were observed after 12-week of GHC. In conclusion, SCT improves aerobic capacity by enhancing erythrocyte membrane deformability and consequently promotes QoL in PAD patients.
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Affiliation(s)
- Chih-Chin Hsu
- Department of Physical Medicine and Rehabilitation, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan.,School of Medicine, College of Medicine, Chang Gung University, Taoyuan City, Taiwan
| | - Yu-Ting Lin
- Healthy Aging Research Center, College of Medicine, Graduate Institute of Rehabilitation Science, Chang Gung University, Taoyuan City, Taiwan
| | - Tieh-Cheng Fu
- Department of Physical Medicine and Rehabilitation, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Shu-Chun Huang
- School of Medicine, College of Medicine, Chang Gung University, Taoyuan City, Taiwan.,Department of Physical Medicine and Rehabilitation, Linkou Chang Gung Memorial Hospital, Taoyuan City, Taiwan.,Department of Physical Medicine and Rehabilitation, New Taipei Municipal Tucheng Hospital, New Taipei City, Taiwan
| | - Cheng-Hsien Lin
- Healthy Aging Research Center, College of Medicine, Graduate Institute of Rehabilitation Science, Chang Gung University, Taoyuan City, Taiwan
| | - Jong-Shyan Wang
- Department of Physical Medicine and Rehabilitation, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan.,Healthy Aging Research Center, College of Medicine, Graduate Institute of Rehabilitation Science, Chang Gung University, Taoyuan City, Taiwan.,Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Taoyuan City, Taiwan
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20
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Marumo M, Ekawa K, Wakabayashi I. Urinary pteridines as a discriminator of atherosclerotic risk in patients with diabetes. ATHEROSCLEROSIS PLUS 2021; 46:27-34. [PMID: 36643725 PMCID: PMC9833246 DOI: 10.1016/j.athplu.2021.11.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 10/22/2021] [Accepted: 11/03/2021] [Indexed: 01/18/2023]
Abstract
Background and aims We have recently proposed urinary pteridine level as a useful biomarker of oxidative stress in a general population. However, the significance of urinary pteridines in patients with diabetes is unknown. Methods The relationships of the level of urinary pteridine derivatives with d-dimer, ankle-brachial pressure index (ABI), and known cardiovascular risk factors were investigated in patients with type 2 diabetes. Results Urinary pteridine level showed significant positive correlations with urinary15-isoprostane F2t, female gender, history of smoking and d-dimer and significant inverse correlations with history of alcohol drinking, body mass index (BMI) and ABI. ABI was significantly lower and d-dimer was significantly higher in the highest tertile group of pteridines than in the lowest tertile group. The odds ratios of the highest vs. lowest tertiles for low ABI and high d-dimer were significantly higher than the reference level. The above relationships of urinary pteridines with ABI and d-dimer were not altered when age, gender, BMI, hemoglobin A1c and history of alcohol drinking were used as explanatory variables in multivariable analyses. History of smoking confounded the relation of pteridines with ABI but not that with d-dimer. However, in logistic regression analysis, the association between pteridines and ABI remained significant with adjustment for history of smoking. Conclusion Urinary pteridine level was associated with d-dimer and ABI, which reflect blood coagulability and arterial flow to the lower extremities, respectively, and is thus thought to be a useful discriminator of thromboatherosclerotic risk in patients with diabetes.
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Affiliation(s)
- Mikio Marumo
- Department of Environmental and Preventive Medicine, Hyogo College of Medicine, Nishinomiya, Japan
| | - Kazumi Ekawa
- Department of Environmental and Preventive Medicine, Hyogo College of Medicine, Nishinomiya, Japan
| | - Ichiro Wakabayashi
- Department of Environmental and Preventive Medicine, Hyogo College of Medicine, Nishinomiya, Japan
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21
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Andersen P, Kragholm K, Torp-Pedersen C, Jensen SE, Attar R. The impact of peripheral artery disease on major adverse cardiovascular events following myocardial infarction. Int J Cardiol 2021; 343:131-137. [PMID: 34499974 DOI: 10.1016/j.ijcard.2021.08.053] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2021] [Revised: 08/27/2021] [Accepted: 08/31/2021] [Indexed: 11/30/2022]
Abstract
AIMS Peripheral artery disease (PAD) constitute a high-risk with adverse clinical outcomes. We aimed to investigate the cardiovascular outcomes following myocardial infarction (MI). METHODS AND RESULTS This nationwide, Danish register-based follow-up study includes all patients experiencing an MI between 2000 and 2017. Patients with and without PAD were compared. Multivariable logistic regression was used to derive relative risks of 1-year major adverse cardiovascular events (MACE; all-cause mortality, reinfarction, stroke or heart failure). Individual components, cardiovascular mortality, and bleeding, standardized to age, sex and comorbidity distributions of all patients were assessed. MI patients with PAD (n = 5083, 2.9%) were older and more comorbid compared to patients without PAD (n = 174,673). After standardization, PAD was associated with higher 1-year relative risks of MACE (RR 1.21 [95% CI 1.17;1.25]), all-cause (RR 1.29 [95% CI 1.24;1.35]) and cardiovascular mortality (RR 1.3 [95% CI 1.24;1.36]), reinfarction (RR 1.17 [95% CI 1.11;1.22]), stroke (RR 1.12 [95% CI 0.92;1.32]), heart failure (RR 1.22 [95% CI 1.12;1.32]), and bleeding episodes (RR 1.25 [95% CI 1.04,1.46]). Similar results were seen in 30-day survivors after adjustment for antithrombotic post-discharge medication for MACE (RR 1.25 [95% CI 1.20,1.31]), all-cause mortality (RR 1.47 [95% CI 1.37,1.57], cardiovascular mortality (RR 1.49 [95% CI 1.37,1.61]), reinfarction (RR 1.17 [95% CI 1.08,1.12]) and heart failure (RR 1.22 [95% CI 1.12,1.32]). CONCLUSION Comparing to patients without PAD, patients with PAD had increased 1-year relative risk of MACE, all-cause mortality, reinfarction, stroke, heart failure, cardiovascular mortality and bleeding following MI. The low prevalence of PAD is suggestive of considerable under-diagnosing.
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Affiliation(s)
- Patricia Andersen
- Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark.
| | - Kristian Kragholm
- Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark; Unit of Clinical Biostatistics and Epidemiology, Aalborg University Hospital, Denmark.
| | - Christian Torp-Pedersen
- Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark; Department of Clinical Research, Nordsjaellands Hospital, Hillerod, Denmark.
| | - Svend Eggert Jensen
- Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark; Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.
| | - Rubina Attar
- Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark; Department of Clinical Sciences, Cardiology, Lund University, Skane University Hospital, Lund, Sweden.
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Perceived Challenges to Routine Uptake of the Ankle Brachial Index within Primary Care Practice. J Clin Med 2021; 10:jcm10194371. [PMID: 34640389 PMCID: PMC8509610 DOI: 10.3390/jcm10194371] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/08/2021] [Accepted: 09/18/2021] [Indexed: 11/17/2022] Open
Abstract
(1) Introduction: The ankle-brachial index (ABI) is the most widely used method of diagnosing peripheral arterial disease (PAD). However, the uptake of ABIs has been reported to be low in primary care settings across different various healthcare settings; however, this is yet to be investigated within the Canadian context. (2) Objective: Therefore, we sought to assess the rates of ABI usage as well as perceived barriers among primary care practitioners (PCPs) in Toronto, Canada. (3) Methods: A modified questionnaire was electronically sent to 257 PCPs in the Greater Toronto Area (GTA). Questions pertained to frequency, feasibility, utility, and barriers associated with ABI usage in clinical practice. Responses were collected and tallied. (4) Results: A total of 52 PCPs completed the questionnaire. 79% of PCPs did not routinely perform ABIs within their clinical practice, and 56% deemed ABI usage as unfeasible. Constraints in time and staff personnel, as well as complexity of ABI result interpretation, were cited as the major perceived barriers to ABI usage. The overwhelming majority of PCPs viewed alternative forms of diagnosis, such as a blood test for PAD, as being preferable to ABI, as such an approach would enhance diagnostic simplicity and efficiency. (5) Conclusion: ABI usage rates are poor within primary care practices in Toronto, Canada. Alternative approaches for diagnosing PAD may result in greater adoption rates among PCPs and therefore improve the identification of patients with PAD.
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Lurie F. Automated testing may make peripheral artery disease screening more attractive. J Vasc Surg 2021; 73:661. [PMID: 33485493 DOI: 10.1016/j.jvs.2020.06.099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 06/25/2020] [Indexed: 11/18/2022]
Affiliation(s)
- Fedor Lurie
- Jobst Vascular Institute of ProMedica, Toledo, Ohio; Division of Vascular Surgery, University of Michigan, Ann Arbor, Mich
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Emmanuel KE, Nassar M, Nso N. Prognostic Value of Cardiovascular Testing in Asymptomatic Patients With a History of Cardiovascular Disease: A Review of Contemporary Medical Literature. Cureus 2021; 13:e16892. [PMID: 34367842 PMCID: PMC8338770 DOI: 10.7759/cureus.16892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2021] [Indexed: 01/07/2023] Open
Abstract
The cardiac stress testing, carotid duplex, coronary artery calcium (CAC) scoring, myocardial perfusion imaging, coronary angiography, C-reactive protein (CRP), glycated hemoglobin (HbA1C), total serum cholesterol, duplex ultrasonography, digital subtraction angiography, magnetic resonance angiography (MRA), computed tomography angiography (CTA), digital subtraction angiography, and ankle-brachial index (ABI) independently predict the risks and prognostic outcomes in asymptomatic cardiovascular disease (CVD) patients. The peripheral artery disease (PAD) screening guides the diagnosis, management, and prognosis of hemodynamically significant arterial stenosis, calcification, and malignant hypertension in patients with CVD without symptoms. The 79% sensitivity and 96% specificity of ABI screening, 90% sensitivity and 97% specificity of MRA, and 95% sensitivity and 50% specificity of CTA for tracking arterial occlusion indicate the high prognostic value of these tests in the setting of CVD. The 85% specificity and 60-70% sensitivity of cardiac stress testing substantiate its suitability to determine asymptomatic CVD prognosis related to myocardial ischemia, heart failure, multivessel disease, and unstable angina. The carotid duplex ultrasound potentially identifies long-term mortality, stroke, atherosclerosis, plaque instability, and angiographic stenosis among asymptomatic CVD patients with 94% specificity and 90% sensitivity. The CAC scoring has a positive predictive value (PPV) of 45.7% for identifying aortic valve calcium and PPV of 79.3% for tracking thoracic artery calcium. The medical literature provides substantial evidence concerning the validity, reliability, and prognostic value of cardiovascular testing for asymptomatic patients. Future studies are needed to undertake detailed assessments of benefits versus adverse outcomes associated with the prospective scaling (of cardiovascular testing) across asymptomatic CVD patients.
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Affiliation(s)
- Kelechi E Emmanuel
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Mahmoud Nassar
- Internal Medicine, Icahn School of Medicine at Mount Sinai/New York City (NYC) Health+Hospitals Queens, New York, USA
| | - Nso Nso
- Internal Medicine, Icahn School of Medicine at Mount Sinai/New York City (NYC) Health+Hospitals, New York, USA
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25
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Li J, Yu S, Zhou W, Zhu L, Wang T, Bao H, Huang X, Cheng X. U-Shaped Association of Body Mass Index with the Risk of Peripheral Arterial Disease in Chinese Hypertensive Population. Int J Gen Med 2021; 14:3627-3634. [PMID: 34321908 PMCID: PMC8312752 DOI: 10.2147/ijgm.s323769] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 07/08/2021] [Indexed: 01/20/2023] Open
Abstract
Background High body mass index (BMI) is a well-recognized risk factor for cardiovascular diseases. But its role in peripheral artery disease (PAD) remains perplexing. Our study aims to evaluate the association of BMI with PAD in the Chinese hypertensive population. Methods This is a cross-sectional study with enrollment data from the Chinese H-type Hypertension Registry.10896 hypertensive patients aged ≥18 years were included in the final analysis. Results The prevalence of PAD diagnosed by ABI in this study was 3.2% (n=351). A U-shaped association between BMI and PAD was found. Per SD increment (3.6 kg/m2) on the left side of the BMI threshold (BMI < 25.7 kg/m2) was associated with a 27% decrease in the adjusted risk of PAD [OR, 0.73; 95% confidence interval (CI) 0.60, 0.89; P=0.002]; BMI was significantly positively associated with the risk of PAD (OR, 1.52; 95% CI 1.52, 1.93; P=0.001) in those with BMI ≥25.7 kg/m2. Conclusion In summary, a U-shaped association between BMI and the risk of PAD in the Chinese hypertensive population was found. BMI with the lowest risk of PAD was estimated to be 25.7 kg/m2.
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Affiliation(s)
- Junpei Li
- Department of Cardiovascular, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China
| | - Shichao Yu
- Qinghua Health Center, Wuyuan, People's Republic of China
| | - Wei Zhou
- Department of Cardiovascular, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China.,Center for Prevention and Treatment of Cardiovascular Diseases, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China
| | - Linjuan Zhu
- Department of Cardiovascular, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China.,Center for Prevention and Treatment of Cardiovascular Diseases, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China
| | - Tao Wang
- Department of Cardiovascular, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China.,Center for Prevention and Treatment of Cardiovascular Diseases, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China
| | - Huihui Bao
- Department of Cardiovascular, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China.,Center for Prevention and Treatment of Cardiovascular Diseases, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China
| | - Xiao Huang
- Department of Cardiovascular, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China
| | - Xiaoshu Cheng
- Department of Cardiovascular, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China.,Center for Prevention and Treatment of Cardiovascular Diseases, the Second Affiliated Hospital of Nanchang University, Nanchang of Jiangxi, People's Republic of China
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Alagha M, Aherne TM, Hassanin A, Zafar AS, Joyce DP, Mahmood W, Tubassam M, Walsh SR. Diagnostic Performance of Ankle-Brachial Pressure Index in Lower Extremity Arterial Disease. Surg J (N Y) 2021; 7:e132-e137. [PMID: 34295970 PMCID: PMC8289682 DOI: 10.1055/s-0041-1731444] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 05/17/2021] [Indexed: 11/24/2022] Open
Abstract
Introduction
Ankle-brachial pressure indices (ABIs) continue to form the basis of diagnostics for lower extremity arterial disease (LEAD). However, there remains a paucity of data to support its accuracy. This study aims to evaluate its diagnostic sensitivity and specificity using established arterial-imaging modalities as a benchmark.
Methods
In this retrospective study, a regional, prospectively maintained, vascular laboratory database was interrogated to identify referred patients with arterial disease who underwent concomitant assessment with ABI and lower limb arterial duplex ultrasound (DUS). Duplex acted as the reference standard. Those who had peripheral computed tomography angiogram (CTA) within 3 months of initial assessment were included in a subgroup analysis to correlate ABI with CTA. The primary end point was the sensitivity and specificity of ABI compared with DUS as the reference standard.
Results
Concomitant assessment was performed in 438 limbs (250 patients) over a 27-month period. The ABI was normal (0.9 to 1.4) in 196 limbs (44.9%) and abnormal in the remaining 241 limbs (55.1%). False-positive results occurred in 83 out of 241 limbs (34.4%), and false-negative results occurred in 54 limbs out of 196 (27.5%). True-positive results were 158 out of 241 limbs (65.6%), whereas true-negative results were 142 out of 196 limbs (72.4%). ABI using DUS as a benchmark identified a sensitivity for peripheral artery disease of 72.3% and a specificity of 69.3%. Concomitant CTA imaging was available in 200 limbs. The sensitivity and specificity of ABI correlated with CTA were 65.5 and 68.8%, respectively.
Conclusion
ABIs have a moderate predictive value in the diagnosis of LEAD. Normal range outcomes cannot be taken to infer the absence of LEAD and, as such, further arterial imaging in the form of DUS or angiography should be strongly considered in those with suspected underlying disease requiring intervention. Further noninvasive tests such as exercise studies or pulse volume waveforms should be considered, if diagnostic uncertainty exists, in those requiring nonoperative intervention and risk factor control.
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Affiliation(s)
- Mohammed Alagha
- Discipline of Vascular Surgery, National University of Ireland, Galway, Ireland
| | - Thomas M Aherne
- Discipline of Vascular Surgery, National University of Ireland, Galway, Ireland
| | - Ahmed Hassanin
- Discipline of Vascular Surgery, National University of Ireland, Galway, Ireland
| | - Adeel S Zafar
- Discipline of Vascular Surgery, National University of Ireland, Galway, Ireland
| | - Doireann P Joyce
- Discipline of Vascular Surgery, National University of Ireland, Galway, Ireland
| | - Waqas Mahmood
- Discipline of Vascular Surgery, National University of Ireland, Galway, Ireland
| | - Muhammad Tubassam
- Discipline of Vascular Surgery, National University of Ireland, Galway, Ireland
| | - Stewart R Walsh
- Discipline of Vascular Surgery, National University of Ireland, Galway, Ireland
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27
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Chehuen MDR, Cucato GG, Carvalho CRFD, Zerati AE, Leicht A, Wolosker N, Ritti-Dias RM, Forjaz CLDM. Walking Training Improves Ambulatory Blood Pressure Variability in Claudication. Arq Bras Cardiol 2021; 116:898-905. [PMID: 34008811 PMCID: PMC8121473 DOI: 10.36660/abc.20190822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 03/16/2020] [Indexed: 11/18/2022] Open
Abstract
Fundamento: O treinamento de caminhada (TC) melhora a capacidade de caminhar e reduz a pressão arterial (PA) clínica em pacientes com doença arterial periférica (DAP), mas seus efeitos na PA ambulatorial permanecem desconhecidos. Objetivo: Investigar o efeito de 12 semanas de TC na PA ambulatorial e sua variabilidade em pacientes com DAP. Métodos: Trinta e cinco pacientes do sexo masculino com DAP e sintomas de claudicação foram alocados aleatoriamente em dois grupos: controle (n = 16, 30 min de alongamento) e TC (n = 19, 15 séries de 2 minutos de caminhada na frequência cardíaca em que ocorreu limiar de dor intercalados por 2 minutos de repouso em pé). Antes e depois de 12 semanas, a PA ambulatorial de 24 horas foi avaliada. Os índices de variabilidade da PA ambulatorial avaliados em ambos os momentos incluíram o desvio-padrão de 24 horas (DP24), o desvio-padrão ponderado de vigília e sono (DPvs) e a variabilidade real média de 24 horas (VRM24). Os dados foram analisados por ANOVAs mistas de dois fatores, considerando significativo P<0,05. Resultados: Após 12 semanas, nenhum dos grupos apresentou alterações na PA de 24 horas, vigília e sono. O TC diminuiu as variabilidades da PA sistólica e média (PA sistólica – 13,3 ± 2,8 vs 11,8 ± 2,3; 12,1 ± 2,84 vs 10,7 ± 2,5; e 9,4 ± 2,3 vs 8,8 ± 2,2 mmHg; PA média – 11,0 ± 1,7 vs 10,4 ± 1,9; 10,1 ± 1,6 vs 9,1 ± 1,7; e 8,0 ± 1,7 vs 7,2 ± 1,5 mmHg para DP24, DPvs e VRM24, respectivamente). Nenhum dos grupos apresentou mudanças significantesnos índices de variabilidade da PA diastólica após 12 semanas. Conclusões: O TC não altera os níveis ambulatoriais da PA, mas diminui a sua variabilidade em pacientes com DAP. Essa melhora pode ter um impacto favorável no risco cardiovascular de pacientes com DAP sintomática. (Arq Bras Cardiol. 2021; 116(5):898-905)
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Affiliation(s)
| | | | | | - Antonio Eduardo Zerati
- Hospital das Clinicas (HCFMUSP), Faculdade de Medicina, Universidade de Sao Paulo, São Paulo, SP - Brasil
| | | | | | - Raphael Mendes Ritti-Dias
- Universidade Nove de Julho - Programa de Pós-Graduação em Ciências da Reabilitação, São Paulo, SP - Brasil
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28
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Combination of low ankle-brachial index and high ankle-brachial index difference for mortality prediction. Hypertens Res 2021; 44:850-857. [PMID: 33707757 DOI: 10.1038/s41440-021-00636-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 01/16/2021] [Accepted: 01/23/2021] [Indexed: 11/09/2022]
Abstract
Low ankle-brachial index (ABI) and high ABI difference (ABID) are each associated with poor prognosis. No study has assessed the ability of the combination of low ABI and high ABID to predict survival. We created an ABI score by assigning 1 point for ABI < 0.9 and 1 point for ABID ≥ 0.17 and examine the ability of this ABI score to predict mortality. We included 941 patients scheduled for echocardiographic examination. The ABI was measured using an ABI-form device. ABID was calculated as |right ABI-left ABI|. Among the 941 subjects, the prevalence of ABI < 0.9 and ABID ≥ 0.17 was 6.1% and 6.8%, respectively. Median follow-up to mortality was 93 months. There were 87 cardiovascular and 228 overall deaths. All ABI-related parameters, including ABI, ABID, ABI < 0.9, ABID ≥ 0.17, and ABI score, were significantly associated with overall and cardiovascular mortality in the multivariable analysis (P ≤ 0.009). Further, in the direct comparison of multivariable models, the basic model + ABI score was the best at predicting overall and cardiovascular mortality among the five ABI-related multivariable models (P ≤ 0.049). Hence, the ABI score, a combination of ABI < 0.9 and ABID ≥ 0.17, should be calculated for better mortality prediction.
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Lin ML, Fu TC, Hsu CC, Huang SC, Lin YT, Wang JS. Cycling Exercise Training Enhances Platelet Mitochondrial Bioenergetics in Patients with Peripheral Arterial Disease: A Randomized Controlled Trial. Thromb Haemost 2021; 121:900-912. [PMID: 33421964 DOI: 10.1055/s-0040-1722191] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Exercise training influences the risk of vascular thrombosis in patients with peripheral arterial disease (PAD). Mitochondrial functionalities in platelets involve the cellular bioenergetics and thrombogenesis. This study aimed to elucidate the effect of cycling exercise training (CET) on platelet mitochondrial bioenergetics in PAD patients. Forty randomly selected patients with PAD engaged in general rehabilitation (GR) with CET (i.e., cycling exercise at ventilation threshold for 30 minute/day, 3 days/week) (GR + CET, n = 20) or to a control group that only received GR course (n = 20) for 12 weeks. Systemic aerobic capacity and platelet mitochondrial bioenergetics that included oxidative phosphorylation (OXPHOS) and electron transport system (ETS) were measured using automatic gas analysis and high-resolution respirometry, respectively. The experimental results demonstrated that GR + CET for 12 weeks significantly (1) elevated VO2peak and lowered VE-VCO2 slope, (2) raised resting ankle-brachial index and enhanced cardiac output response to exercise, (3) increased the distance in 6-minute walk test and raised the Short Form-36 physical/mental component scores, and (4) enhanced capacities of mitochondrial OXPHOS and ETS in platelets by activating FADH2 (complex II)-dependent pathway. Moreover, changes in VO2peak levels were positively associated with changes in platelet OXPHOS and ETS capacities. However, no significant changes in systemic aerobic capacity, platelet mitochondrial bioenergetics, and health-related quality of life (HRQoL) occurred following GR alone. Hence, we conclude that CET effectively increases the capacities of platelet mitochondrial bioenergetics by enhancing complex II activity in patients with PAD. Moreover, the exercise regimen also enhanced functional exercise capacity, consequently improving HRQoL in PAD patients.
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Affiliation(s)
- Ming-Lu Lin
- Healthy Aging Research Center, Graduate Institute of Rehabilitation Science, Medical College, Chang Gung University, Tao-Yuan, Taiwan
| | - Tieh-Cheng Fu
- Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Chih-Chin Hsu
- Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Shu-Chun Huang
- Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Tao-Yuan, Taiwan
| | - Yu-Ting Lin
- Healthy Aging Research Center, Graduate Institute of Rehabilitation Science, Medical College, Chang Gung University, Tao-Yuan, Taiwan
| | - Jong-Shyan Wang
- Healthy Aging Research Center, Graduate Institute of Rehabilitation Science, Medical College, Chang Gung University, Tao-Yuan, Taiwan.,Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Keelung, Taiwan.,Research Center for Chinese Herbal Medicine, College of Human Ecology, Chang Gung University of Science and Technology, Tao-Yuan, Taiwan
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Mantella LE, Liblik K, Johri AM. Vascular imaging of atherosclerosis: Strengths and weaknesses. Atherosclerosis 2021; 319:42-50. [PMID: 33476943 DOI: 10.1016/j.atherosclerosis.2020.12.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 12/15/2020] [Accepted: 12/18/2020] [Indexed: 12/16/2022]
Abstract
Atherosclerosis is an inflammatory disease that can lead to several complications such as ischemic heart disease, stroke, and peripheral vascular disease. Therefore, researchers and clinicians rely heavily on the use of imaging modalities to identify, and more recently, quantify the burden of atherosclerosis in the aorta, carotid arteries, coronary arteries, and peripheral vasculature. These imaging techniques vary in invasiveness, cost, resolution, radiation exposure, and presence of artifacts. Consequently, a detailed understanding of the risks and benefits of each technique is crucial prior to their introduction into routine cardiovascular screening. Additionally, recent research in the field of microvascular imaging has proven to be important in the field of atherosclerosis. Using techniques such as contrast-enhanced ultrasound and superb microvascular imaging, researchers have been able to detect blood vessels within a plaque lesion that may contribute to vulnerability and rupture. This paper will review the strengths and weaknesses of the various imaging techniques used to measure atherosclerotic burden. Furthermore, it will discuss the future of advanced imaging modalities as potential biomarkers for atherosclerosis.
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Affiliation(s)
- Laura E Mantella
- Department of Biomedical and Molecular Sciences, Queen's University, 18 Stuart Street, K7L 3N6, Kingston, ON, Canada
| | - Kiera Liblik
- Department of Medicine, Cardiovascular Imaging Network at Queen's University, 76 Stuart Street, K7L 2V7, Kingston, ON, Canada
| | - Amer M Johri
- Department of Biomedical and Molecular Sciences, Queen's University, 18 Stuart Street, K7L 3N6, Kingston, ON, Canada; Department of Medicine, Cardiovascular Imaging Network at Queen's University, 76 Stuart Street, K7L 2V7, Kingston, ON, Canada.
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31
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Risk stratification and screening for coronary artery disease in asymptomatic patients with diabetes mellitus: Position paper of the French Society of Cardiology and the French-speaking Society of Diabetology. Arch Cardiovasc Dis 2020; 114:150-172. [PMID: 33309203 DOI: 10.1016/j.acvd.2020.07.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/07/2020] [Accepted: 07/09/2020] [Indexed: 01/09/2023]
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Valensi P, Henry P, Boccara F, Cosson E, Prevost G, Emmerich J, Ernande L, Marcadet D, Mousseaux E, Rouzet F, Sultan A, Ferrières J, Vergès B, Van Belle E. Risk stratification and screening for coronary artery disease in asymptomatic patients with diabetes mellitus: Position paper of the French Society of Cardiology and the French-speaking Society of Diabetology. DIABETES & METABOLISM 2020; 47:101185. [PMID: 32846201 DOI: 10.1016/j.diabet.2020.08.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/07/2020] [Accepted: 07/09/2020] [Indexed: 01/09/2023]
Affiliation(s)
- Paul Valensi
- Unit of Endocrinology Diabetology Nutrition, AP-HP, Jean Verdier hospital, CINFO, CRNH-IdF, Paris 13 University, Sorbonne Paris Cité, Bondy, France
| | - Patrick Henry
- Department of Cardiology, Inserm U942, Lariboisiere Hospital, Assistance Publique - Hôpitaux de Paris, University of Paris, Paris, France.
| | - Franck Boccara
- AP-HP, Hôpitaux de l'Est Parisien, Hôpital Saint-Antoine, Department of Cardiology, Sorbonne Université-Inserm UMR S_938, Centre de Recherche Saint-Antoine, Paris, France
| | - Emmanuel Cosson
- AP-HP, Avicenne Hospital, Paris 13 University, Sorbonne Paris Cité, Department of Endocrinology-Diabetology-Nutrition, CRNH-IdF, CINFO, Bobigny, France; Paris 13 University, Sorbonne Paris Cité, UMR U557 Inserm/U11125 INRAE/CNAM/Université Paris13, Unité de Recherche Epidémiologique Nutritionnelle, Bobigny, France
| | - Gaetan Prevost
- Department of Endocrinology, Diabetes and Metabolic Diseases, Normandie Univ, UNIROUEN, Rouen University Hospital, Centre d'Investigation Clinique (CIC-CRB)-Inserm 1404, Rouen University Hospital, 76000 Rouen, France
| | - Joseph Emmerich
- Service de Médecine Vasculaire, Groupe Hospitalier Paris Saint-Joseph, Université de Paris, Inserm UMR1153-CRESS, 75674 Paris cedex 14, France
| | - Laura Ernande
- Service des explorations fonctionnelles, Hôpital Henri Mondor, AP-HP et Inserm U955, Université Paris-Est Créteil, France
| | - Dany Marcadet
- Centre Coeur et Santé Bernoulli - Cardiologie du sport et Réadaptation Cardiaque, 3, rue Bernoulli, 75008 Paris, France
| | - Elie Mousseaux
- Radiology Department, Hôpital Européen Georges Pompidou & Inserm U 970; Assistance Publique - Hôpitaux de Paris, University of Paris, French Society of Cardiovascular Imaging (SFICV), Paris, France
| | - François Rouzet
- Nuclear Medicine Department, Bichat Hospital, AP-HP Paris - Université de Paris, Laboratory for Vascular Translational Science, Inserm, UMR 1148, 75018 Paris, France
| | - Ariane Sultan
- Physiologie et Médecine Expérimentale du Coeur et des Muscles (PHYMEDEX), U1046 Inserm, UMR9214 CNRS, Université de Montpellier, 34295 Montpellier; Département Endocrinologie, Nutrition, Diabète, Equipe Nutrition, Diabète, CHRU Montpellier, 34090 Montpellier, France
| | - Jean Ferrières
- Department of Cardiology and UMR Inserm 1027, Toulouse Rangueil University Hospital, Toulouse University School of Medicine, Toulouse, France
| | - Bruno Vergès
- Service Endocrinologie-Diabétologie, CHU Dijon - Inserm LNC-UMR 1231, Dijon, France
| | - Eric Van Belle
- Department of Interventional Cardiology for Coronary, Valves and Structural Heart Diseases, Institut Coeur Poumon, Centre Hospitalier Universitaire de Lille, Lille, France; Inserm, U1011, Institut Pasteur de Lille, EGID, Lille, France; Department of Medicine, Université de Lille, Lille, France
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33
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Nguyen CH, Marzolini S, Oh P, Thomas SG. A Retrospective Comparison of Fitness and Exercise Progression in Patients With Coronary and Peripheral Artery Disease in Cardiac Rehabilitation. Can J Cardiol 2020; 37:260-268. [PMID: 32818559 DOI: 10.1016/j.cjca.2020.04.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 03/31/2020] [Accepted: 04/13/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Cardiac rehabilitation (CR) is recommended for patients with coronary (CAD) and peripheral (PAD) artery disease. However, no study has compared changes in cardiorespiratory fitness (VO2peak) or exercise prescription progression among PAD, CAD, and concomitant PAD and CAD (BOTH). The objectives of this study were to 1) compare change in VO2peak among patients with PAD, CAD, and BOTH, and 2) examine progression in exercise prescription parameters in a comprehensive 6-month cardiac rehabilitation (CR) program. METHODS A retrospective analysis of patient data recorded from 2006 to 2017 from a large urban hospital was conducted. Patients with PAD (n = 63) and BOTH (n = 164) were included in the analyses. Patients with CAD (n = 63) were matched to PAD by sex (36.5% female), age (69 years), smoking status, diabetes, and year in program. RESULTS There were significant improvements in VO2peak from baseline to 6 months in all groups (CAD +2.7 ± 3.4 mL⋅kg-1⋅min-1, PAD +2.4 ± 3.8 mL⋅kg-1⋅min-1, BOTH +1.8 ± 3.1 mL⋅kg-1⋅min-1; all P < 0.001). Between-group differences were significant between PAD and CAD as well as between CAD and BOTH (P = 0.001). Walking distance, duration, and pace increased for all groups over 6 months (P < 0.001), with a significant difference in pace between CAD and BOTH (P = 0.006). CONCLUSIONS Patients with PAD, CAD, and BOTH had significant improvements in VO2peak following a 6-month CR program. However, despite similar prescribed walking distance and duration, improvements in VO2peak were mitigated in PAD and BOTH compared with CAD. These results support benefits of CR for patients diagnosed with PAD, but alternate exercise strategies should be explored for patients with PAD.
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Affiliation(s)
- Cindy H Nguyen
- Department of Exercise Sciences, Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada.
| | - Susan Marzolini
- Cardiovascular Prevention and Rehabilitation Program, KITE Research Institute, Toronto Rehab-University Health Network, Toronto, Ontario, Canada
| | - Paul Oh
- Cardiovascular Prevention and Rehabilitation Program, KITE Research Institute, Toronto Rehab-University Health Network, Toronto, Ontario, Canada
| | - Scott G Thomas
- Department of Exercise Sciences, Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada
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34
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Abstract
Peripheral arterial disease (PAD) affects many individuals worldwide and is associated with increased morbidity and mortality. Controversy exists on whether or not to screen asymptomatic patients. Further complicating this is that many patients with a chronic lower extremity wound are often asymptomatic. PAD and traditional noninvasive vascular studies may be inaccurate in providing a correct diagnosis. A review of current and novel vascular assessment modalities along with their benefits and limitations are presented here. A combination of these vascular assessments may help improve accuracy in diagnosis, providing timely care to those patients in need.
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Affiliation(s)
- Jonathan F Arnold
- Mercy Healing Center, 701 10th Street Southeast, Cedar Rapids, IA 52403, USA.
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35
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Tian J, Tang G, Xu X, Yan L, Liang M, Zhang W, Liu X, Luo B. Different Ultrasound Scoring Methods for Assessing Medial Arterial Calcification: Association with Diabetic Complications. ULTRASOUND IN MEDICINE & BIOLOGY 2020; 46:1365-1372. [PMID: 32151412 DOI: 10.1016/j.ultrasmedbio.2020.01.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Revised: 01/05/2020] [Accepted: 01/22/2020] [Indexed: 06/10/2023]
Abstract
The aims of the study described here were to evaluate medial arterial calcification (MAC) of the lower limbs, identified on ultrasound, in patients with type 2 diabetes, and to analyze the association of MAC with diabetic complications including peripheral arterial disease, peripheral neuropathy, retinopathy, and nephropathy. Ultrasound was performed in 359 patients, and the severity of MAC was assessed by the length of MAC (score range: 0-8) and the number of arterial segmentations with MAC (score range: 0-6). Our results revealed that MAC scoring based on the segmentation method was an independent predictor of peripheral arterial disease and nephropathy, but not an independent predictor of peripheral neuropathy or retinopathy. MAC scoring based on the length method was not an independent predictor of any complication. The segmentation method for assessing MAC on ultrasound may be a valuable tool in clinical work.
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Affiliation(s)
- Jing Tian
- Department of Ultrasound, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Guoxue Tang
- Department of Ultrasound, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xiaolin Xu
- Department of Ultrasound, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Li Yan
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Ming Liang
- Department of Ultrasound, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Wenyue Zhang
- Department of Ultrasound, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Xiaodi Liu
- Department of Ultrasound, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Baoming Luo
- Department of Ultrasound, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China.
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36
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Shimizu I, Minamino T. Cellular Senescence in Arterial Diseases. J Lipid Atheroscler 2020; 9:79-91. [PMID: 32821723 PMCID: PMC7379072 DOI: 10.12997/jla.2020.9.1.79] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 12/25/2019] [Accepted: 12/25/2019] [Indexed: 12/11/2022] Open
Abstract
Cell-proliferation potency is limited, as cells cannot proceed through the cell cycle continually. Instead, they eventually show an irreversible arrest of proliferation, commonly referred to as cellular senescence. Following the initial discovery of this phenomenon by Hayflick et al., studies have indicated that cells are also destined to undergo aging. In addition to the irreversible termination of proliferation, senescent cells are characterized by a flattened and enlarged morphology. Senescent cells become pro-inflammatory and contribute to the initiation and maintenance of sustained chronic sterile inflammation. Aging is associated with the accumulation of senescent cells in the cardiovascular system, and in general these cells are considered to be pathogenic because they mediate vascular remodeling. Recently, genetic and pharmacological approaches have enabled researchers to eliminate senescent cells both in vitro and in vivo. The term “senolysis” is now used to refer to the depletion of senescent cells, and evidence indicates that senolysis contributes to the reversal of age-related pathogenic phenotypes without the risk of tumorigenesis. The concept of senolysis has opened new avenues in research on aging, and senolysis may be a promising therapeutic approach for combating age-related disorders, including arterial diseases.
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Affiliation(s)
- Ippei Shimizu
- Department of Cardiovascular Biology and Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.,Division of Molecular Aging and Cell Biology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Tohru Minamino
- Department of Cardiovascular Biology and Medicine, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.,Japan Agency for Medical Research and Development-Core Research for Evolutionary Medical Science and Technology (AMED-CREST), Japan Agency for Medical Research and Development, Tokyo, Japan
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37
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Aragão JA, de Andrade LGR, Neves OMG, Aragão ICS, Aragão FMS, Reis FP. Anxiety and depression in patients with peripheral arterial disease admitted to a tertiary hospital. J Vasc Bras 2019; 18:e20190002. [PMID: 31488975 PMCID: PMC6709972 DOI: 10.1590/1677-5449.190002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Background Anxiety and depression are highly prevalent neuropsychiatric conditions and are associated with chronic diseases, pain, loss of autonomy, dependence on others to perform routine activities, and loneliness. Depression often has a cause-and-effect relationship with other diseases, such as: acute myocardial infarction (AMI), systemic arterial hypertension (SAH), diabetes mellitus (DM) and peripheral arterial disease (PAD). Objectives To estimate the frequency of anxiety and depression in patients of both sexes with PAD admitted to a tertiary hospital. Methods This is a descriptive, cross-sectional study, with a non-random sample selected consecutively. The Hospital Anxiety and Depression Scale (HADS) was used to assess anxiety and depression, and the ankle-brachial index (ABI) was used to assess PAD. Results The prevalence of anxiety in these patients was 24.4%, with associations between anxiety and monthly family income, smoking, and SAH. The prevalence of depression was 27.6%, with associations between depression and the female gender, being married or in a stable relationship, living on a family income of one minimum wage or less, not being an alcoholic, and having hypertension. Conclusions There are high prevalence rates of anxiety and depressive disorders among patients with PAD, which are underdiagnosed and, hence, not properly treated.
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Affiliation(s)
- José Aderval Aragão
- Universidade Federal de Sergipe (UFS), Aracaju, SE, Brasil.,Universidade Tiradentes (UNIT), Aracaju, SE, Brasil
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38
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Beckman JA. The U.S. Preventive Services Task Force: Objectivity as Authority. J Am Coll Cardiol 2019; 73:1719-1722. [PMID: 30947925 DOI: 10.1016/j.jacc.2019.01.036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 12/30/2018] [Accepted: 01/07/2019] [Indexed: 12/16/2022]
Affiliation(s)
- Joshua A Beckman
- Division of Cardiovascular Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee.
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39
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Galas N, Becker I, Ficon T, Sakrauski M, Reichert R, Ahmad W, Mylonas S, Brunkwall J, Majd P. Prescription rate of anti-atherosclerotic drugs in German nursing homes and its impact on outcome. VASA 2018; 48:158-166. [PMID: 30376415 DOI: 10.1024/0301-1526/a000754] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
BACKGROUND Peripheral arterial disease (PAD) is one of the major manifestations of general atherosclerosis and strongly associated with increased cardiovascular morbidity and mortality. Because only few epidemiologic studies are available concerning the prevalence of PAD in inhabitants ≥ 80 years of age, we screened inhabitants of nursing care homes in Germany for PAD and cardiovascular diseases and to assess the one year mortality. PATIENTS AND METHODS We conducted a prospective cohort study, screening inhabitants of 42 nursing homes for PAD. Demographic data, comorbidities, cardiovascular risk factors and daily medication were collected. PAD was defined as ankle-brachial index < 0.9. During a follow up period of one year, cardio- and cerebrovascular events and mortality were recorded, as well as the rate of falls and major amputation. RESULTS 1,329 probands (391 men, 938 women) > 60 years were eligible for further analysis. The mean age was 84.1 years (range 61-107 years) and the prevalence of PAD was 31.5 % . Media sclerosis was found in up to 17 %, and an existing diagnosis of PAD (in case of pathological ABI) and undertreatment was common. Probands with PAD were less likely to be treated according to guideline recommendations (antiplatelet therapy, beta blockers, statins) than probands with coronary artery disease (CAD). The overall one-year mortality was 19.8 % (n = 236), significantly higher than for a gender and age matched German population (p < 0.001). CONCLUSIONS The current study shows a high prevalence of PAD in German nursing care homes. The one year mortality was not significantly different between probands with PAD and those with severe PAD (defined as an ABI of ≤ 0.5), whereas a media sclerosis was associated with an increased risk in probands with CAD in comparison to those without. Use of anti-diabetic agents and aspirin in monotherapy was associated with a reduced one-year mortality risk.
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Affiliation(s)
- Noemi Galas
- 1 Department of Vascular and Endovascular Surgery, University of Cologne, Cologne, Germany
| | - Ingrid Becker
- 2 Institute for statistics and epidemiology, Mathematician University of Cologne, Cologne, Germany
| | | | | | | | - Wael Ahmad
- 1 Department of Vascular and Endovascular Surgery, University of Cologne, Cologne, Germany.,3 University of Cologne, Cologne, Germany
| | - Spyridon Mylonas
- 1 Department of Vascular and Endovascular Surgery, University of Cologne, Cologne, Germany
| | - Jan Brunkwall
- 1 Department of Vascular and Endovascular Surgery, University of Cologne, Cologne, Germany
| | - Payman Majd
- 1 Department of Vascular and Endovascular Surgery, University of Cologne, Cologne, Germany
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40
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Nativel M, Potier L, Alexandre L, Baillet-Blanco L, Ducasse E, Velho G, Marre M, Roussel R, Rigalleau V, Mohammedi K. Lower extremity arterial disease in patients with diabetes: a contemporary narrative review. Cardiovasc Diabetol 2018; 17:138. [PMID: 30352589 PMCID: PMC6198374 DOI: 10.1186/s12933-018-0781-1] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Accepted: 10/17/2018] [Indexed: 12/24/2022] Open
Abstract
Lower-extremity arterial disease (LEAD) is a major endemic disease with an alarming increased prevalence worldwide. It is a common and severe condition with excess risk of major cardiovascular events and death. It also leads to a high rate of lower-limb adverse events and non-traumatic amputation. The American Diabetes Association recommends a widespread medical history and clinical examination to screen for LEAD. The ankle brachial index (ABI) is the first non-invasive tool recommended to diagnose LEAD although its variable performance in patients with diabetes. The performance of ABI is particularly affected by the presence of peripheral neuropathy, medial arterial calcification, and incompressible arteries. There is no strong evidence today to support an alternative test for LEAD diagnosis in these conditions. The management of LEAD requires a strict control of cardiovascular risk factors including diabetes, hypertension, and dyslipidaemia. The benefit of intensive versus standard glucose control on the risk of LEAD has not been clearly established. Antihypertensive, lipid-lowering, and antiplatelet agents are obviously worthfull to reduce major cardiovascular adverse events, but few randomised controlled trials (RCTs) have evaluated the benefits of these treatments in terms of LEAD and its related adverse events. Smoking cessation, physical activity, supervised walking rehabilitation and healthy diet are also crucial in LEAD management. Several advances have been achieved in endovascular and surgical revascularization procedures, with obvious improvement in LEAD management. The revascularization strategy should take into account several factors including anatomical localizations of lesions, medical history of each patients and operator experience. Further studies, especially RCTs, are needed to evaluate the interest of different therapeutic strategies on the occurrence and progression of LEAD and its related adverse events in patients with diabetes.
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Affiliation(s)
- Mathilde Nativel
- Département d'Endocrinologie, Diabétologie, Nutrition, Hôpital Haut-Lévêque, Avenue de Magellan, 33604, Pessac Cedex, France
| | - Louis Potier
- Département d'Endocrinologie, Diabétologie, Nutrition, Assistance Publique - Hôpitaux de Paris, Hospital Bichat, DHU FIRE, Paris, France.,UFR de Médecine, Université Paris Diderot, Sorbonne Paris Cité, Paris, France.,INSERM, UMRS 1138, Centre de Recherche des Cordeliers, Paris, France
| | - Laure Alexandre
- Département d'Endocrinologie, Diabétologie, Nutrition, Hôpital Haut-Lévêque, Avenue de Magellan, 33604, Pessac Cedex, France.,Faculté de Médecine, Université de Bordeaux, Bordeaux, France
| | - Laurence Baillet-Blanco
- Département d'Endocrinologie, Diabétologie, Nutrition, Hôpital Haut-Lévêque, Avenue de Magellan, 33604, Pessac Cedex, France
| | - Eric Ducasse
- Faculté de Médecine, Université de Bordeaux, Bordeaux, France.,Département de Chirurgie Vasculaire, CHU de Bordeaux, Bordeaux, France
| | - Gilberto Velho
- INSERM, UMRS 1138, Centre de Recherche des Cordeliers, Paris, France
| | - Michel Marre
- Département d'Endocrinologie, Diabétologie, Nutrition, Assistance Publique - Hôpitaux de Paris, Hospital Bichat, DHU FIRE, Paris, France.,UFR de Médecine, Université Paris Diderot, Sorbonne Paris Cité, Paris, France.,INSERM, UMRS 1138, Centre de Recherche des Cordeliers, Paris, France.,Fondation Adolphe de Rothschild Hospital, Paris, France
| | - Ronan Roussel
- Département d'Endocrinologie, Diabétologie, Nutrition, Assistance Publique - Hôpitaux de Paris, Hospital Bichat, DHU FIRE, Paris, France.,UFR de Médecine, Université Paris Diderot, Sorbonne Paris Cité, Paris, France.,INSERM, UMRS 1138, Centre de Recherche des Cordeliers, Paris, France
| | - Vincent Rigalleau
- Département d'Endocrinologie, Diabétologie, Nutrition, Hôpital Haut-Lévêque, Avenue de Magellan, 33604, Pessac Cedex, France.,Faculté de Médecine, Université de Bordeaux, Bordeaux, France
| | - Kamel Mohammedi
- Département d'Endocrinologie, Diabétologie, Nutrition, Hôpital Haut-Lévêque, Avenue de Magellan, 33604, Pessac Cedex, France. .,Faculté de Médecine, Université de Bordeaux, Bordeaux, France.
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41
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Olin JW, Halperin JL. US Preventive Services Task Force recommendation statement regarding screening for peripheral artery disease with the ankle-brachial index: déjà vu all over again. Lancet 2018; 392:1160-1162. [PMID: 30303084 DOI: 10.1016/s0140-6736(18)31650-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 07/13/2018] [Indexed: 12/24/2022]
Affiliation(s)
- Jeffrey W Olin
- Zena and Michael A Wiener Cardiovascular Institute and Marie-Josée and Henry R Kravis Center for Cardiovascular Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Jonathan L Halperin
- Zena and Michael A Wiener Cardiovascular Institute and Marie-Josée and Henry R Kravis Center for Cardiovascular Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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