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Parmar GM, Tanikella R, Gupta K, Dicks AB, Sakhuja R, Schainfeld R, Dua A, Weinberg I. High ankle-brachial index participants experienced similar long-term mortality as peripheral artery disease in a national sample of community-dwelling adults. J Vasc Surg 2024:S0741-5214(24)01249-7. [PMID: 38866374 DOI: 10.1016/j.jvs.2024.06.005] [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: 03/22/2024] [Revised: 06/02/2024] [Accepted: 06/05/2024] [Indexed: 06/14/2024]
Abstract
BACKGROUND Only a few small studies have shown the association between high ankle-brachial pressure index (ABI >1.4) and adverse cardiovascular (CV) events and mortality. Although there is abundant literature depicting the association between ABI and overall systemic atherosclerosis, it typically focuses on low ABI. Furthermore, historically, many studies focusing on peripheral artery disease have excluded high ABI participants. We aimed to study the mortality outcomes of persons with high ABI in the National Health and Nutrition Examination Survey (NHANES). METHODS We obtained ABI from participants aged ≥40 years for survey years 1999 to 2004. We defined low a ABI as ≤0.9, normal ABI as 0.9 to 1.4, and high ABI as >1.4 or if the ankle pressures were >245 mm Hg. Demographics, various comorbidities, and laboratory test results were obtained at the time of the survey interview. Multivariable adjusted hazard ratios (HRs) along with 95% confidence intervals (CIs) were calculated for CV and all-cause mortality via Cox proportional hazards regression. Mortality was linked to all NHANES participants for follow-up through December 31, 2019, by the Centers for Disease Control and Prevention. RESULTS We identified 7639 NHANES participants with available ABI. Of these, 6787 (89%) had a normal ABI, 646 (8%) had a low ABI, and 206 (3%) had elevated ABI. Of participants with high ABI, 50% were men, 15% were African Americans, 10% were current smokers, 56% had hypertension, 33% had diabetes, 15% had chronic kidney disease (CKD), and 18% had concomitant coronary artery disease (CAD). Diabetes (odds ratio [OR], 2.4; 95% CI, 1.7-3.2), CAD (OR, 1.6; 95% CI, 1.0-2.4), and CKD (OR, 1.5; 95% CI, 1.0-2.3) at baseline were associated with having a high ABI, respectively. A high ABI was associated independently with elevated CV (HR, 2.6; 95% CI, 2.1-3.1; P < .0001) and all-cause mortality (HR, 2.5; 95% CI, 2.2-2.8; P < .0001) after adjusting for covariates, including diabetes, CKD, CAD, current smoking, cancer, and hypertension. CONCLUSIONS A high ABI is associated with an elevated CV and all-cause mortality, similar to patients with PAD. High ABI participants should receive the same attention and aggressive medical therapies as patients with PAD.
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Affiliation(s)
- Gaurav M Parmar
- Section of Vascular Medicine, Massachusetts General Hospital, Boston, MA.
| | | | - Kamal Gupta
- Department of Cardiovascular Medicine, Kansas University Medical Center, Kansas City, KS
| | - Andrew B Dicks
- Department of Vascular Surgery, Prisma Health, University of South Carolina School of Medicine, Greenville, SC
| | - Rahul Sakhuja
- Section of Vascular Medicine, Massachusetts General Hospital, Boston, MA
| | - Robert Schainfeld
- Section of Vascular Medicine, Massachusetts General Hospital, Boston, MA
| | - Anahita Dua
- Division of Vascular Surgery and Endovascular Therapy, Massachusetts General Hospital, Boston, MA
| | - Ido Weinberg
- Section of Vascular Medicine, Massachusetts General Hospital, Boston, MA
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Martín-Rubio I, Marín-García B, Romero-Velasco E, Thuissard-Vasallo IJ, Bautista-Hernández A, Abad-Pérez D. Oscillometric devices vs. arterial Doppler in measuring the ankle-arm index for the diagnosis of peripheral arterial disease. Med Clin (Barc) 2024:S0025-7753(24)00129-5. [PMID: 38643026 DOI: 10.1016/j.medcli.2024.02.003] [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: 11/27/2023] [Revised: 02/15/2024] [Accepted: 02/18/2024] [Indexed: 04/22/2024]
Abstract
INTRODUCTION Peripheral arterial disease is a marker of vascular damage that is diagnosed by measuring the ankle-brachial index. The aim of this study was to determine the validity and agreement of the MESI ABPI-MD and Microlife WatchBP® office-ABI oscillometric devices with respect to the gold standard arterial Doppler. MATERIALS AND METHODS Observational, cross-sectional, descriptive study of inpatients who underwent ABI measurement with the three devices. Values are considered normal between 1-1.4, indeterminate between 0.91-0.99 and pathological ≤0.9 and >1.4. RESULTS A total of 187 patients (54.4% male) with a mean age of 66 years were included. The Doppler results were inferior to those of the oscillometric devices (median [IQR] 1.1 [0.2] vs. 1.2 [0.2], P<.05), with no significant differences between the automated devices (P=.29 for the right lower limb and P=.342 for the left lower limb). Both devices had high specificity (96.5-99.2%) and low sensitivity (29.5-45.4%). The correlation of the results was good-moderate for MESI and moderate for Microlife. The agreement between the two was acceptable-moderate. CONCLUSION Automated oscillometric devices could be useful in asymptomatic patients as an alternative to arterial Doppler.
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Affiliation(s)
- Irene Martín-Rubio
- Servicio de Medicina Interna, Hospital Universitario de Getafe, Getafe, Madrid, España.
| | - Beatriz Marín-García
- Servicio de Medicina Interna, Hospital Universitario de Getafe, Getafe, Madrid, España
| | - Elisa Romero-Velasco
- Servicio de Medicina Interna, Hospital Universitario de Getafe, Getafe, Madrid, España
| | | | | | - Daniel Abad-Pérez
- Servicio de Medicina Interna, Hospital Universitario de Getafe, Getafe, Madrid, España; Universidad Europea de Madrid, Madrid, España
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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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Laivuori M, Peltonen E, Venermo M, Hakovirta H. Incompressible ankle arteries predict increased morbidity and mortality in patients with an elevated ankle brachial index. Vascular 2024; 32:110-117. [PMID: 36113169 DOI: 10.1177/17085381221127051] [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: 02/04/2024]
Abstract
OBJECTIVES Patients with an elevated ankle brachial index (ABI) > 1.3 have a high burden of disease and poorer outcome compared to patients with a lower ABI. Previously differences between patients with ABI > 1.3 have not been studied in detail. The aim of this study was to analyze the morbidity and mortality of patients with ABI > 1.3. METHODS ABI measurements were performed in the vascular laboratory of Turku university hospital 2011-2013. Patients with ABI>1.3 in at least one lower limb were included in the study and divided into 3 groups: At least one lower limb ABI 1.3-2.5 but both limbs <2.5 (group 1), one limb ABI ≥2.5 (group 2), both limbs ABI ≥ 2.5 (group 3). RESULTS 534 patients were included in the study. The patients in groups 2 and 3 were more often female (p < .001), older (p < .001), had more diabetes (p = .013), coronary artery disease (p = .001) and chronic heart (p = .010) and kidney failure (p = .013) compared to patients in group 1. The survival of patients in group 2 and 3 was significantly poorer compared to the patients in group 1 (HR1.6, 95% CI 1.2-2.2, p = .002 and 1.7, 95% CI 1.2-2.3, p < .001, respectively). Overall and cardiovascular mortality was higher in groups 2 and 3 than group 1.39.5% of patients with incompressible ankle arteries (ABI ≥ 2.5) in both lower limbs had toe pressure (TP) <50 mmHg and a poorer survival compared to patients with a higher TP. CONCLUSIONS Patients with incompressible ankle arteries have significantly higher overall and cardiovascular mortality and a greater burden of disease compared to the patients with a measurable yet abnormally high ABI. TP is a useful diagnostic tool when ABI is immeasurably high. All patients with ABI > 1.3 should be considered as high cardiovascular risk patients.
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Affiliation(s)
- Mirjami Laivuori
- Department of Vascular Surgery, Abdominal Center, Helsinki University Hospital and University of Helsinki, Finland
| | | | - Maarit Venermo
- Department of Vascular Surgery, Abdominal Center, Helsinki University Hospital and University of Helsinki, Finland
| | - Harri Hakovirta
- Department of Surgery, University of Turku, Finland
- Department of Vascular Surgery, Turku University Hospital, Finland
- Department of Surgery, Satasairaala, Pori, Finland
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Via M, Pera G, Forés R, Costa-Garrido A, Heras A, Baena-Díez JM, Pedrosa E, Clemente IC, Lamonja-Vicente N, Mataró M, Torán-Montserrat P, Alzamora MT. Genetic Variants at the 9p21.3 Locus Are Associated with Risk for Non-Compressible Artery Disease: Results from the ARTPER Study. Genes (Basel) 2023; 15:2. [PMID: 38275585 PMCID: PMC10815029 DOI: 10.3390/genes15010002] [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: 11/14/2023] [Revised: 12/10/2023] [Accepted: 12/15/2023] [Indexed: 01/27/2024] Open
Abstract
Peripheral artery disease (PAD) and non-compressible artery disease (NCAD) constitute predictors of subclinical atherosclerosis easily assessed through the ankle brachial index (ABI). Although both diseases show substantial genetic influences, few genetic association studies have focused on the ABI and PAD, and none have focused on NCAD. To overcome these limitations, we assessed the role of several candidate genes on the ABI, both in its continuous distribution and in the clinical manifestations associated to its extreme values: PAD and NCAD. We examined 13 candidate genomic regions in 1606 participants from the ARTPER study, a prospective population-based cohort, with the ABI assessed through ultrasonography. Association analyses were conducted independently for individuals with PAD (ABI < 0.9) or with NCAD (ABI > 1.4) vs. healthy participants. After including potential covariates and correction for multiple testing, minor alleles in the genetic markers rs10757278 and rs1333049, both in the 9p21.3 region, were significantly associated with a decreased risk of NCAD. Associations with the ABI showed limited support to these results. No significant associations were detected for PAD. The locus 9p21.3 constitutes the first genetic locus associated with NCAD, an assessment of subclinical atherosclerosis feasible for implementation in primary healthcare settings that has been systematically neglected from genetic studies.
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Affiliation(s)
- Marc Via
- Brainlab-Grup de Recerca en Neurociència Cognitiva, Departament de Psicologia Clínica i Psicobiologia, Institut de Neurociències, Universitat de Barcelona, 08035 Barcelona, Spain;
- Institut de Recerca Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain;
| | - Guillem Pera
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), 08303 Mataró, Spain; (G.P.); (R.F.); (A.C.-G.); (A.H.); (N.L.-V.); (P.T.-M.); (M.T.A.)
| | - Rosa Forés
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), 08303 Mataró, Spain; (G.P.); (R.F.); (A.C.-G.); (A.H.); (N.L.-V.); (P.T.-M.); (M.T.A.)
| | - Anna Costa-Garrido
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), 08303 Mataró, Spain; (G.P.); (R.F.); (A.C.-G.); (A.H.); (N.L.-V.); (P.T.-M.); (M.T.A.)
| | - Antonio Heras
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), 08303 Mataró, Spain; (G.P.); (R.F.); (A.C.-G.); (A.H.); (N.L.-V.); (P.T.-M.); (M.T.A.)
- Centre d’Atenció Primària Riu Nord-Riu Sud Santa Coloma de Gramenet, Direcció d’Atenció Primària Barcelonés Nord i Maresme, Institut Català de la Salut, 08921 Santa Coloma de Gramenet, Spain
| | - José Miguel Baena-Díez
- Centre d’Atenció Primària la Marina, Direcció d’Atenció Primària Barcelona Ciutat, Institut Català de la Salut, 08038 Barcelona, Spain;
- Institut Universitari d’Investigació en Atenció Primària Jordi Gol (IDIAP Jordi Gol), 08007 Barcelona, Spain
| | - Edurne Pedrosa
- IGTP-HUGTP Biobank, Germans Trias i Pujol Research Institute (IGTP), 08916 Badalona, Spain;
| | - Inmaculada C. Clemente
- Brainlab-Grup de Recerca en Neurociència Cognitiva, Departament de Psicologia Clínica i Psicobiologia, Institut de Neurociències, Universitat de Barcelona, 08035 Barcelona, Spain;
- Institut de Recerca Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain;
| | - Noemí Lamonja-Vicente
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), 08303 Mataró, Spain; (G.P.); (R.F.); (A.C.-G.); (A.H.); (N.L.-V.); (P.T.-M.); (M.T.A.)
- Departament de Psicologia Clínica i Psicobiologia, Institut de Neurociències, Universitat de Barcelona, 08035 Barcelona, Spain
| | - Maria Mataró
- Institut de Recerca Sant Joan de Déu, 08950 Esplugues de Llobregat, Spain;
- Departament de Psicologia Clínica i Psicobiologia, Institut de Neurociències, Universitat de Barcelona, 08035 Barcelona, Spain
| | - Pere Torán-Montserrat
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), 08303 Mataró, Spain; (G.P.); (R.F.); (A.C.-G.); (A.H.); (N.L.-V.); (P.T.-M.); (M.T.A.)
| | - M. Teresa Alzamora
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), 08303 Mataró, Spain; (G.P.); (R.F.); (A.C.-G.); (A.H.); (N.L.-V.); (P.T.-M.); (M.T.A.)
- Centre d’Atenció Primària Riu Nord-Riu Sud Santa Coloma de Gramenet, Direcció d’Atenció Primària Barcelonés Nord i Maresme, Institut Català de la Salut, 08921 Santa Coloma de Gramenet, Spain
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Zheng M, Zhang X, Zhao Q, Chen S, Guo X, Wang C, Jonas JB, Wu S, Guo C. The impact of bilateral brachial-ankle pulse wave velocity difference on cardiovascular disease and all-cause mortality. Front Cardiovasc Med 2023; 10:1234325. [PMID: 37868781 PMCID: PMC10588177 DOI: 10.3389/fcvm.2023.1234325] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Accepted: 09/21/2023] [Indexed: 10/24/2023] Open
Abstract
Background This study aims to investigate the association between an elevated bilateral pulse wave velocity difference (BPWVD) and cardiovascular diseases (CVDs) and all-cause mortality. Methods This study included a total of 38,356 participants. A multivariable Cox proportional hazards regression was used to assess the association between high BPWVD and the increased risk of CVDs and all-cause mortality by calculating hazard ratios (HRs) with 95% confidence intervals. Results A total of 1,213 cases of CVDs were identified over a mean duration of 6.19 years, including 886 cases of cerebral infarction (CI), 105 cases of intracerebral hemorrhage (ICH), and 222 cases of myocardial infarction (MI), along with 1,182 cases of all-cause mortality. The median BPWVD was 42 cm/s (19-80 cm/s). After adjusting for all confounders and baseline brachial-ankle PWV (baPWV), our analysis revealed a significant correlation between a higher risk of CVDs, MI, and all-cause mortality with an increase in BPWVD per standard deviation. HRs (95% confidence interval) were found to be 1.06 (1.01-1.11), 1.11 (1.02-1.21), and 1.07 (1.04-1.10), respectively. Among the participants with higher baPWV on the left side, the HRs (95% confidence interval) were 1.08 (1.02-1.14) for CVDs, 1.27 (1.10-1.46) for incident ICH, 1.16 (1.00-1.24) for incident MI, and 1.10 (1.07-1.15) for all-cause mortality, for per standard deviation increase in BPWVD. Conclusions Our findings reveal a significant correlation between elevated BPWVD and the risks of developing CVDs and all-cause mortality. This highlights the importance of thoroughly evaluating BPWVD as a means of detecting individuals at risk for CVDs and mortality.
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Affiliation(s)
- Mengyi Zheng
- Cardiovascular Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Xinyuan Zhang
- Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, United States
| | - Quanhui Zhao
- Department of Cardiology, Kailuan General Hospital, Tangshan, China
| | - Shuohua Chen
- Department of Cardiology, Kailuan General Hospital, Tangshan, China
| | - Xinying Guo
- Cardiovascular Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China
| | - Chi Wang
- Department of Cardiology, the Sixth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jost B. Jonas
- Department of Ophthalmology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Shouling Wu
- Department of Cardiology, Kailuan General Hospital, Tangshan, China
| | - Caixia Guo
- Cardiovascular Center, Beijing Tongren Hospital, Capital Medical University, Beijing, China
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Chang Q, Li Y, Xue M, Yu C, He J, Duan X. Serum amyloid A is a potential predictor of prognosis in acute ischemic stroke patients after intravenous thrombolysis. Front Neurol 2023; 14:1219604. [PMID: 37483455 PMCID: PMC10359907 DOI: 10.3389/fneur.2023.1219604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 06/22/2023] [Indexed: 07/25/2023] Open
Abstract
Objectives Inflammation shows a notable relationship to acute ischemic stroke's (AIS) occurrence and prognosis. However, existing research has confirmed that serum amyloid A (SAA) is an inflammatory biomarker. The aim of this paper was to investigate the association between SAA and the three-month clinical results of acute AIS patients after intravenous thrombolysis (IVT). Methods The evaluation of AIS patients with complete medical records was carried out by prospectively investigating patients hospitalized in our department between January 2020 and February 2023. The SAA levels were examined with the use of an immunosorbent assay kit that shows a relationship with the enzyme (Invitrogen Corp). Patients were dichotomized into favorable (mRS score of 0, 1 or 2) and unfavorable (mRS score of 3, 4, 5, or 6) results with the use of the modified Rankin Scale (mRS). Results A total of 405 AIS patients who were subjected to IVT therapy were prospectively covered. To be specific, 121 (29.88%) patients had an unfavorable prognosis during the follow-up for 3 months. On that basis, patients achieving unfavorable results gained notably greater SAA levels (39.77 (IQR 38.32-46.23) vs.31.23 (IQR 27.44-34.47), p < 0.001) during hospitalization in comparison to patients with a better result. In the analysis with multiple variates, SAA was adopted to achieve the independent prediction of the three-month unfavorable clinical results of acute AIS patients after IVT [OR:2.874 (95% CI, 1.764-4.321), p < 0.001]. When the fundamental confounding factors were regulated, the odds ratio (OR) of unfavorable prognosis after AIS patients undergoing IVT therapy was 4.127 (95% CI = 1.695-10.464, p = 0.032) for the maximum tertile of SAA in terms of the minimal tertile. With an AUC of 0.703 (95% CI, 0.649-0.757), SAA revealed a notably more effective discriminating capability in terms of CRP, NLR, EMR, and WBC. SAA as a predictor in terms of the prediction of three-month unfavorable results after AIS patients undergoing IVT therapy achieved specificity and sensitivity of 84.45% and 77.23%, as well as an optimal cut-off value (COV) of 37.39. Conclusion SAA level that is up-regulated during hospitalization is capable of serving as an effective marker in terms of the prediction of unfavorable three-month results in AIS patients after IVT.
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Affiliation(s)
- Qi Chang
- Department of Neurology, First Affiliated Hospital of Anhui University of Science and Technology (First People’s Hospital of Huainan), Huainan, China
| | - Yaqiang Li
- Department of Neurology, First Affiliated Hospital of Anhui University of Science and Technology (First People’s Hospital of Huainan), Huainan, China
- Department of Neurology, People’s Hospital of Lixin County, Bozhou, China
| | - Min Xue
- Department of Neurology, First Affiliated Hospital of Anhui University of Science and Technology (First People’s Hospital of Huainan), Huainan, China
| | - Chuanqing Yu
- Department of Neurology, First Affiliated Hospital of Anhui University of Science and Technology (First People’s Hospital of Huainan), Huainan, China
| | - Jiale He
- Department of Neurology, First Affiliated Hospital of Anhui University of Science and Technology (First People’s Hospital of Huainan), Huainan, China
| | - Xun Duan
- Department of Neurology, First Affiliated Hospital of Anhui University of Science and Technology (First People’s Hospital of Huainan), Huainan, China
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Sharma S, Sperling J, Jujic A, Bennet L, Christensson A, Nilsson PM. Associations between birth parameters and skin autofluorescence advanced glycation end products and ankle-brachial index in young adulthood: the Malmö Offspring Study. J Hypertens 2023; 41:1184-1190. [PMID: 37115823 DOI: 10.1097/hjh.0000000000003449] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
BACKGROUND Low birth weight (LBW), advanced glycation end-products (AGE), and ankle-brachial index (ABI) have all been independently associated with risk of cardiovascular disease. Evidence is lacking on the effect of LBW on adult AGE, a marker of glucose metabolism, and ABI, a marker of peripheral atherosclerosis. The objective was to study these associations in a population-based cohort. METHODS Data from the Malmö Offspring Study, Sweden, were used for 2012 participants (958 men, 1054 women) born between 1973 and 2000, linked to the Medical Birth Register. General linear regression analysis (with β coefficients and 95% confidence intervals) was applied for associations between birth weight and skin auto-fluorescence (sf)AGE as well as mean ABI (right/left), before and after adjusting for gestational age, sex, glucose, lipids, smoking, BMI and SBP. RESULTS The mean (SD) age of men was 29.3 (7.3) and of women 28.6 (7.3) years. There was an average 0.054 decrease in sfAGE value per 1 kg increase in birth weight (adjusted for gestational age and sex). Similarly, 1 kg increase in birth weight (adjusted for gestational age and confounders) was associated with an average 0.016 decrease in mean ABI. CONCLUSION Birth weight, adjusted for gestational age and other confounding variables, is inversely associated with ABI in young adulthood, an age range when ABI may represent hemodynamic changes more than atherosclerosis, but for sfAGE, the association was attenuated upon further adjustment. These risk markers may, therefore, represent mediating pathways for early life factors affecting cardiovascular risk later in life.
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Affiliation(s)
- Shantanu Sharma
- Department of Clinical Sciences, Malmö, Lund University, Skåne University Hospital, Malmö
| | - Johannes Sperling
- Department of Clinical Sciences, Malmö, Lund University, Skåne University Hospital, Malmö
- Department of Gynecology and Obstetrics, NÄL Hospital, Trollhättan
| | - Amra Jujic
- Department of Clinical Sciences, Malmö, Lund University, Skåne University Hospital, Malmö
| | - Louise Bennet
- Department of Clinical Sciences, Malmö, Lund University, Skåne University Hospital, Malmö
- Clinical Studies Sweden, Forum South, Skåne University Hospital, Lund
| | - Anders Christensson
- Department of Clinical Sciences, Malmö, Lund University, Skåne University Hospital, Malmö
- Department of Nephrology
| | - Peter M Nilsson
- Department of Clinical Sciences, Malmö, Lund University, Skåne University Hospital, Malmö
- Clinical Research Unit, Department of Internal Medicine, Skåne University Hospital, Malmö, Sweden
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Dorn A, Dorweiler B, Ahmad W, Mylonas S, Becker I, Majd P. Low and High Ankle-Brachial Index Are Both Associated with Mortality in German Nursing Home Residents-The Five-Year Follow-Up of the "Allo-Study" Cohort. J Clin Med 2023; 12:4411. [PMID: 37445445 PMCID: PMC10343002 DOI: 10.3390/jcm12134411] [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: 05/08/2023] [Revised: 06/20/2023] [Accepted: 06/28/2023] [Indexed: 07/15/2023] Open
Abstract
Peripheral arterial disease (PAD) is associated with high cardiovascular morbidity and mortality. We aimed to examine this relation in a population that tends to be under-represented in research on the topic. In a prospective observational cohort study, residents of 45 nursing homes in Germany were screened for pathological ankle-brachial index (ABI) and observed for five years. Of 1333 participants (median age 84 years), 55.5% had a pathological ABI (≤0.9 or >1.4) on one or both legs. 84.7% of the probands with a low ABI (indicating PAD) had no previously known PAD diagnosis. The five-year mortality was 73.0%. Mortality was higher in individuals with a pathological ABI (76.5%) than in those with a normal ABI (68.7%, p = 0.003). An ABI > 1.4 was associated with a higher mortality (79.4%) than a reduced (74.7%) or normal ABI (68.7%, p = 0.011). Pathological ABI values were associated with an increase in mortality after correction for age, sex and all recorded comorbidities, including cardiac disease. Although PAD is highly prevalent in nursing home residents, it is underdiagnosed and undertreated. In the study cohort, both high and low ABI were important predictors of mortality. PAD deserves more attention in this high-risk population.
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Affiliation(s)
- Anna Dorn
- Vascular Surgery Department, Protestant Hospital, 51465 Bergisch Gladbach, Germany;
| | - Bernhard Dorweiler
- Vascular Surgery Department, University Hospital of Cologne, 50937 Cologne, Germany; (B.D.); (W.A.); (S.M.)
| | - Wael Ahmad
- Vascular Surgery Department, University Hospital of Cologne, 50937 Cologne, Germany; (B.D.); (W.A.); (S.M.)
| | - Spyridon Mylonas
- Vascular Surgery Department, University Hospital of Cologne, 50937 Cologne, Germany; (B.D.); (W.A.); (S.M.)
| | - Ingrid Becker
- Institute of Medical Statistics and Computational Biology, University Hospital of Cologne, 50937 Cologne, Germany;
| | - Payman Majd
- Vascular Surgery Department, Protestant Hospital, 51465 Bergisch Gladbach, Germany;
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10
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Sendic S, Mansouri L, Hong MG, Schwenk JM, Eriksson MJ, Hylander B, Lundahl J, Jacobson SH. Soluble CD14 and Osteoprotegerin Associate with Ankle-Brachial Index as a Measure of Arterial Stiffness in Patients with Mild-to-Moderate Chronic Kidney Disease in a Five-Year Prospective Study. Cardiorenal Med 2023; 13:189-201. [PMID: 37231818 DOI: 10.1159/000530985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 03/28/2023] [Indexed: 05/27/2023] Open
Abstract
INTRODUCTION Vascular lesions and arterial stiffness appear at early stages of chronic kidney disease (CKD) and follow an accelerated course with disease progression, contributing to high cardiovascular mortality. There are limited prospective data on mechanisms contributing to progression of arterial stiffness in mild-to-moderate CKD (stages 2-3). METHODS We applied an affinity proteomics approach to identify candidates of circulating biomarkers with potential impact on vascular lesions in CKD and selected soluble cluster of differentiation 14 (sCD14), angiogenin (ANG), and osteoprotegerin (OPG) for further analysis. We studied their association with ankle-brachial index (ABI) and carotid intima-media thickness, as measures of arteriosclerosis and atherosclerosis, respectively, in 48 patients with CKD stages 2-3, who were prospectively followed and intensively treated for 5 years, and 44 healthy controls. RESULTS Concentrations of sCD14 (p < 0.001), ANG (p < 0.001), and OPG (p < 0.05) were higher in patients with CKD 2-3 at baseline, and sCD14 (p < 0.001) and ANG (p < 0.001) remained elevated in CKD patients at follow-up. There were positive correlations between ABI and sCD14 levels (r = 0.36, p = 0.01) and between ABI and OPG (r = 0.31, p = 0.03) at 5 years. The changes in sCD14 during follow-up correlated to changes in ABI from baseline to 5 years (r = 0.41, p = 0.004). CONCLUSION Elevated levels of circulating sCD14 and OPG in patients with CKD 2-3 were significantly associated with ABI, a measure of arterial stiffness. An increase in sCD14 over time in CKD 2-3 patients was associated with a corresponding increase in ABI. Further studies are needed to examine if early intensive multifactorial medication to align with international treatment targets may influence cardiovascular outcomes.
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Affiliation(s)
- Senka Sendic
- Division of Nephrology, Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital, Stockholm, Sweden
| | - Ladan Mansouri
- Department of Clinical Science and Education, Karolinska Institutet, Södersjukhuset, Stockholm, Sweden
| | - Mun-Gwan Hong
- Affinity Proteomics, Science for Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Jochen M Schwenk
- Affinity Proteomics, Science for Life Laboratory, KTH Royal Institute of Technology, Stockholm, Sweden
| | - Maria J Eriksson
- Department of Clinical Physiology, Karolinska University Hospital, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Britta Hylander
- Division of Nephrology, Department of Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Joachim Lundahl
- Department of Clinical Science and Education, Karolinska Institutet, Södersjukhuset, Stockholm, Sweden
| | - Stefan H Jacobson
- Division of Nephrology, Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital, Stockholm, Sweden
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11
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Wang Z, Yuan J, Wan WB, Ding J, Han L, Zhao P, Guo K, Gao L, Zhou XJ, Zhu DS, Guan YT. Positive association between urinary albumin-creatinine ratio and lower extremity peripheral arterial disease in Chinese diabetes patients: A cross-section study with propensity score matching analysis. Nutr Metab Cardiovasc Dis 2023; 33:541-550. [PMID: 36646604 DOI: 10.1016/j.numecd.2022.11.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 10/13/2022] [Accepted: 11/03/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND AND AIMS Elevated urinary albumin-creatinine ratio (ACR) is an established risk factor for lower extremity peripheral arterial disease (PAD) in non-diabetes individual. This study aimed to determine the relationship between urinary ACR level and PAD in diabetes population. METHODS AND RESULTS A cross-section study with 1396 hospitalized diabetes participants from department of endocrinology and neurology were performed and the propensity score matching method was applied to reduce the effects of confounding factors between the matched PAD and Non-PAD groups. The relationship between urinary ACR and ankle-brachial index (ABI) was analyzed by linear curve fitting analyses and multiple logistic regression models. Our study showed that the prevalence of PAD (low ABI, ABI<0.9) was 7.09% in our diabetes patients. The ABI level was significantly lower in high ACR group compared with those in normal urinary ACR group (1.11 ± 0.17 vs 1.13 ± 0.15, p = 0.010). The prevalence of PAD was increased with the increased tertile's of log2-transformed ACR in total patients before and after propensity score matching (p < 0.001 and p = 0.007, respectively). The OR (95% CI) between log2-transformed ACR and PAD was 1.0 and 1.70 (1.08-2.69, p = 0.022) respectively in normal and high ACR levels in diabetes patients after adjusting for potential confounders. After propensity score matching, the OR (95% CI) between log2-transformed ACR and PAD was 1.0 and 1.85 (1.05-3.23, p = 0.031) respectively in normal and high ACR levels in diabetes patients after adjusting for potential confounders. CONCLUSION The elevated urinary ACR level was associated with PAD in Chinese diabetes patients.
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Affiliation(s)
- Ze Wang
- Department of Neurology, Baoshan Branch, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200444, China; Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Jian Yuan
- Department of Neurology, Baoshan Branch, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200444, China
| | - Wen-Bin Wan
- Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Jie Ding
- Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Lu Han
- Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Pei Zhao
- Department of Neurology, Baoshan Branch, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200444, China
| | - Kai Guo
- Department of Endocrinology, Yangpu Hospital, School of Medicine, Tongji University, Shanghai 200090, China
| | - Li Gao
- Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - Xia-Jun Zhou
- Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China
| | - De-Sheng Zhu
- Department of Neurology, Baoshan Branch, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200444, China; Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China.
| | - Yang-Tai Guan
- Department of Neurology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China.
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12
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Sumin AN, Shcheglova AV, Kokov AN, Kachurina EN, Barbarash OL. Relationship Between Cardio-Ankle Vascular Index And Coronary Artery Calcification In A Population Sample Of Southwestern Siberia. RUSSIAN OPEN MEDICAL JOURNAL 2022. [DOI: 10.15275/rusomj.2022.0410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Objective — To examine associations between cardio-ankle vascular index (CAVI) and coronary artery calcium (CAC) score a population sample of southwestern Siberia. Methods — From the sample of 1,620 people the final analysis included 1,316 participants 25 to 64 years of age who were enrolled in an observational cross-sectional study, Epidemiology of Cardiovascular Diseases and Their Risk Factors in the Russian Federation (ESSE-RF). Study participants were split among two groups: Group 1 with CAVI≥9.0 (n=128) and Group 2 with CAVI<9.0 (n=1,188). Prevalence of coronary artery calcification in both groups was analyzed via the Agatston method. We compared main demographic and clinical data between the groups, as well as CAC scores. Results — Elevated CAVI (≥9.0) was present in 9.7% of people included in a population sample from southwestern Siberia, and coronary artery calcification was found in 33.5% of the sample. While similar rates of minimum, mild, moderate and severe CAC score were observed in the participants with elevated and normal CAVI values, CAVI as a continuous variable was statistically significantly associated with moderate and severe CAC scores (OR 1.20, 95% CI 1.06-1.37, p=0.004). CAC score values were higher in individuals at the age of ≥50 years with pathological CAVI values (116±489 vs. 75±425 in normal CAVI, p=0.035), but not in patients under the age of 50 years (64±227 and 85±475, p=0.343). Conclusion — CAVI could possibly be used as a feasible marker before assessing the CAC score in some asymptomatic Caucasian subjects, but identifying the most appropriate methods and participants, whom it could be clearly applicable to, requires further studying.
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Affiliation(s)
- Aleksei N. Sumin
- Research Institute for Complex Issues of Cardiovascular Disease, Kemerovo, Russia
| | - Anna V. Shcheglova
- Research Institute for Complex Issues of Cardiovascular Disease, Kemerovo, Russia
| | - Aleksandr N. Kokov
- Research Institute for Complex Issues of Cardiovascular Disease, Kemerovo, Russia
| | - Elena N. Kachurina
- Research Institute for Complex Issues of Cardiovascular Disease, Kemerovo, Russia
| | - Olga L. Barbarash
- Research Institute for Complex Issues of Cardiovascular Disease, Kemerovo, Russia
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13
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Uhlinova J, Kuudeberg A, Metsküla K, Lember M, Rosenberg M. Significant associations between bone mineral density and vascular calcification in patients with different stages of chronic kidney disease. BMC Nephrol 2022; 23:327. [PMID: 36199013 PMCID: PMC9533531 DOI: 10.1186/s12882-022-02955-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Accepted: 09/21/2022] [Indexed: 11/24/2022] Open
Abstract
Introduction Chronic kidney disease—mineral and bone disorders (CKD-MBD) is characterised by generalised vascular calcification (VC) and impaired bone health. We aimed to investigate the relationship between VC and bone mineral density (BMD) in CKD patients. Methods We performed a cross-sectional study of patients with different stages of CKD. For assessment of VC of abdominal aorta lateral lumbar X-rays (Kauppila score), the ankle-brachial index (ABI) and echocardiography were used. Total body densitometry provided BMD. Results Ninety patients (41% male, median age 64 years (range 29–87)) were included, of whom 41.1% had a Kauppila score > 1. Evidence of peripheral VC as measured by ABI was detected in 23.3% of cases. Lesions of the heart valves were found in 46.7% of patients. There was a significant association between high ABI and lesions of the heart valves. In the multivariate regression model to analyse the independent determinants of abdominal aorta calcification (AAC) and ABI, the BMD of the femoral neck was identified as significant for both (p = 0.001, p = 0.001). The total spine BMD was found to be significant for AAC (p = 0.001), and the BMD of spine L1-L4 and the ribs were found to be significant for ABI (p = 0.01, p = 0.002 respectively). In factorial regression analysis, where BMD was independent determinant, valvular calcification was significant for BMD of femur, femoral neck and total BMD. Age and tALP were inversely correlated with the BMD of femur and femoral neck. Conclusions Our work highlighted clinically important relationships between VC and bone mineral density (BMD) in CKD patients. We detected inverse relationships between AAC, high ABI and BMD. Secondly, BMD at certain bone sites (femur, femoral neck) and total BMD were associated with important lesions of heart valves. Thirdly, a significant association between a high ABI and lesions of the heart valves. We believe that the results of our study will help in the planning of future research and in current clinical practice for the early diagnosis, further monitoring and management of CKD-MBD. Additionally, these results may have treatment implications on use of different CKD-MBD medications.
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Affiliation(s)
- Jana Uhlinova
- Department of Internal Medicine, Institute of Clinical Medicine, University of Tartu, Puusepa str. 8, 50406, Tartu, Estonia. .,Department of Internal Medicine, Tartu University Hospital, Tartu, Estonia.
| | - Anne Kuudeberg
- Department of Anatomy, Institute of Pathological Anatomy and Forensic Medicine, University of Tartu, Tartu, Estonia
| | - Kaja Metsküla
- Department of Immunology, Institute of Biomedicine and Translation Medicine, University of Tartu, Tartu, Estonia
| | - Margus Lember
- Department of Internal Medicine, Institute of Clinical Medicine, University of Tartu, Puusepa str. 8, 50406, Tartu, Estonia.,Department of Internal Medicine, Tartu University Hospital, Tartu, Estonia
| | - Mai Rosenberg
- Department of Internal Medicine, Institute of Clinical Medicine, University of Tartu, Puusepa str. 8, 50406, Tartu, Estonia.,Department of Internal Medicine, Tartu University Hospital, Tartu, Estonia
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14
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Xu C, Tian Q, Yu H, Ge W, Zheng H, Huang D. Predictive Value of the Ankle-Brachial Index for All-Cause and Cardio-Cerebrovascular Mortality. Angiology 2022:33197221121016. [PMID: 36052942 DOI: 10.1177/00033197221121016] [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: 11/16/2022]
Abstract
The present study explored the relationship between the ankle-brachial index (ABI) (>.9) and all-cause or cardio-cerebrovascular mortality. Participant details were obtained from the National Health and Nutrition Examination Survey 1999-2004. The association between baseline ABI and the risk of mortality was evaluated by a priori defined quartile categories and on a continuous scale (per .1-unit change) with Cox regression models adjusted for demographic and traditional risk factors. A total of 7087 individuals (age: 59.6 ± 12.8 years) were included; 3612 (51.0%) were male. After an average follow-up of 12.2 years, 1926 deaths occurred. Kaplan-Meier analysis showed that the lowest ABI quartile (<1.06) was associated with the highest risk of all-cause, cardio-cerebrovascular and cancer mortality (all P < .001). However, after adjusting for potential confounders, ABI ranging between 1.06 and 1.12 was associated with the lowest risk of all-cause mortality (hazard ratio .88, 95% confidence interval .78-1.00, P < .05) compared with the reference group (<1.06). Besides, splines showed the relationship was nonlinear (P < .05) and the inflection point was 1.11. In conclusion, the level of ABI associated with the lowest risk of all-cause mortality was 1.11, under which a lower ABI was independently associated with an increased risk of all-cause mortality.
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Affiliation(s)
- Chang Xu
- Department of Neurology, 546775Geriatric Hospital of Nanjing Medical University, Jiangsu Province Official Hospital, Nanjing, China.,Cognitive Impairment Research Institute of Geriatric Hospital of Nanjing Medical University, 546775Jiangsu Province Official Hospital, Nanjing, China
| | - Qi Tian
- Department of Neurology, 546775Geriatric Hospital of Nanjing Medical University, Jiangsu Province Official Hospital, Nanjing, China.,Cognitive Impairment Research Institute of Geriatric Hospital of Nanjing Medical University, 546775Jiangsu Province Official Hospital, Nanjing, China
| | - Hao Yu
- Jangsu Provincial Center for Disease Control and Prevention
| | - Wei Ge
- Department of Chinese Traditional Medicine, 546775Geriatric Hospital of Nanjing Medical University, Jiangsu Province Official Hospital, Nanjing, China
| | - Huifen Zheng
- Department of Neurology, 546775Geriatric Hospital of Nanjing Medical University, Jiangsu Province Official Hospital, Nanjing, China.,Cognitive Impairment Research Institute of Geriatric Hospital of Nanjing Medical University, 546775Jiangsu Province Official Hospital, Nanjing, China
| | - Danqing Huang
- Department of Neurology, 546775Geriatric Hospital of Nanjing Medical University, Jiangsu Province Official Hospital, Nanjing, China.,Cognitive Impairment Research Institute of Geriatric Hospital of Nanjing Medical University, 546775Jiangsu Province Official Hospital, Nanjing, China
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15
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Engin M, Turk T. Peripheral Arterial Disease and Ankle-Brachial Pressure Index. Angiology 2022; 74:500. [PMID: 35993108 DOI: 10.1177/00033197221120984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Mesut Engin
- Department of Cardiovascular Surgery, University of Health Sciences, Bursa Yuksek Ihtisas Training, and Research Hospital, Bursa, Turkey
| | - Tamer Turk
- Department of Cardiovascular Surgery, Ceylan International Hospital, Bursa, Turkey
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16
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Fanlo-Maresma M, Esteve-Luque V, Pintó X, Padró-Miquel A, Corbella E, Candás-Estébanez B. Study of common hypertriglyceridaemia genetic variants and subclinical atherosclerosis in a group of women with SLE and a control group. Lupus Sci Med 2022; 9:9/1/e000774. [PMID: 35999016 PMCID: PMC9403106 DOI: 10.1136/lupus-2022-000774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 08/10/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVE SLE is associated with increased cardiovascular risk (CVR). High serum concentrations of triglyceride-rich lipoproteins and apolipoprotein B-rich particles constitute the characteristic dyslipidaemia of SLE. METHODS A cross-sectional study was conducted to study the relationship between genetic variants involved in polygenic hypertriglyceridaemia, subclinical atherosclerosis and lipoprotein abnormalities. 73 women with SLE and 73 control women age-matched with the case group were recruited (age range 30-75 years). Serum analysis, subclinical atherosclerosis screening studies for the detection of plaque, and genetic analysis of the APOE, ZPR1, APOA5 and GCKR genes were performed. RESULTS Triglyceride concentrations and the prevalence of hypertension, dyslipidaemia and carotid atherosclerosis were higher in women with SLE than in the control group. Multivariate logistic regression showed that CC homozygosity for the GCKR rs1260326 gene (OR=0.111, 95% CI 0.015 to 0.804, p=0.030) and an increase of 1 mmol/L in triglyceride concentrations were associated with a greater risk of carotid plaque in women with SLE (OR=7.576, 95% CI 2.415 to 23.767, p=0.001). CONCLUSIONS GCKR CC homozygosity (rs1260326) and serum triglyceride concentrations are independently associated with subclinical carotid atherosclerosis in women with SLE. Subclinical carotid atherosclerosis is also more prevalent in these women compared with the control group. The study of GCKR rs1260326 gene variants may contribute to more precise assessment of CVR and modulation of the intensity of lipid-lowering treatment in patients with SLE.
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Affiliation(s)
- Marta Fanlo-Maresma
- Vascular Risk Unit, Internal Medicine Department, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Spain
| | - Virginia Esteve-Luque
- Vascular Risk Unit, Internal Medicine Department, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Spain
| | - Xavier Pintó
- Vascular Risk Unit, Internal Medicine Department, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Spain
| | - Ariadna Padró-Miquel
- Vascular Risk Unit, Internal Medicine Department, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Spain
| | - Emili Corbella
- Vascular Risk Unit, Internal Medicine Department, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Spain
| | - Beatriz Candás-Estébanez
- Vascular Risk Unit, Internal Medicine Department, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, Spain
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17
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Individual and joint effects of borderline ankle-brachial index and high plasma total homocysteine on all-cause death in hypertensive adults. J Geriatr Cardiol 2022; 19:522-530. [PMID: 35975022 PMCID: PMC9361165 DOI: 10.11909/j.issn.1671-5411.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND The cardiovascular hazards of total homocysteine (tHcy) are long known. In addition, despite the acknowledgment on the importance of low ankle-brachial index (ABI) (< 0.9), borderline ABI (0.91-0.99) was once commonly overlooked. This study aims to explore the independent and joint effect of tHcy level and borderline ABI on all-cause death in hypertensive population. METHODS This study included 10,538 participants from China H-type Hypertension Registry Study. ABI was described into two groups: normal ABI (1.00-1.40) and borderline ABI. tHcy level was also divided into two groups: < 15.02 and ≥ 15.02 μmo/L. Four groups were analyzed, using COX proportional hazard regression model, separately and pairwise to observe the independent and joint effect on all-cause death. RESULTS A total of 126 (1.2%) deaths were observed in the 1.7 years follow-up time. Borderline ABI has a higher predicted risk of death than normal ABI (HR = 1.87, 95%CI: 1.17-3.00) after adjusting for potential covariates. Compare with tHcy level < 15.02 μmo/L (low tHcy), those with tHcy ≥ 15.02 μmo/L (high tHcy) had higher risk to event outcome (HR = 1.99, 95% CI: 1.30-3.05). According to the cumulative hazard curve, group with borderline ABI and high tHcy level has significantly higher altitude and larger increasing rate over follow-up period compare to other groups. Among those with borderline ABI, participants with high tHcy had higher death risk than those with low tHcy, nevertheless, no significant different between borderline and normal ABI among those with low tHcy levels. CONCLUSIONS Borderline ABI and tHcy level both have independent predictive value on all-cause death. The combined group of borderline ABI and high tHcy has highest risk factor of outcomes, which suggested the mutual additive value of borderline ABI and tHcy. More attention should be given to the importance of borderline ABI in hypertensive population, especially with elevated tHcy level.
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18
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Zhang J, Sun H, Yang X, Feng Y, Li Y, Han M, Qie R, Huang S, Yuan L, Li T, Hu H, Li X, Liu D, Wu X, Zhang Y, Wu Y, Hu F, Zhang M, Sun L, Zhao Y, Hu D. Dose-Response Association of Low and Normal Ankle Brachial Index With the Risk of Cardiovascular Disease Morbidity and Mortality. Angiology 2022:33197221114701. [PMID: 35830466 DOI: 10.1177/00033197221114701] [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: 11/17/2022]
Abstract
We quantitatively evaluated the dose-response association of low and normal ankle brachial index (ABI) with the risk of morbidity and mortality from cardiovascular diseases (CVDs). PubMed, Embase, and Web of Science were systematically searched for cohort studies. Random effects or fixed effects models were used to estimate the pooled relative risks (RRs) and 95% confidence intervals (95% CIs). Generalized least squares regression was used to assess study-specific dose-response associations per 0.1 ABI decrease. Restricted cubic splines were used to evaluate linear or nonlinear trends. Twelve cohort studies (57 031 participants) were included in this meta-analysis. For low vs normal ABI levels, the pooled RRs were 2.03 (95% CI, 1.72-2.41; I2 = 52.9%; pheterogeneity=0.030) and 2.29 (95% CI, 1.98-2.64; I2 = 39.5%; pheterogeneity =0.158) for CVD morbidity and CVD mortality, respectively. For per 0.1 ABI decrease from 1.40 the risk for CVD morbidity and CVD mortality increased by 8% (1.08, 95% CI 1.04-1.11) and 11% (1.11, 95% CI 1.07-1.15), respectively. Restricted cubic splines showed inverse linear associations for CVD morbidity and CVD mortality. As a non-invasive index, lower ABI was significantly associated with the increased risk of morbidity and mortality from CVDs in an inverse linear manner.
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Affiliation(s)
- Jinli Zhang
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Haohang Sun
- Cardiovascular Department, Zhengzhou Yihe Hospital, Zhengzhou, Henan, People's Republic of China
| | - Xingjin Yang
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Yifei Feng
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Yang Li
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Minghui Han
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Ranran Qie
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Shengbing Huang
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Lijun Yuan
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Tianze Li
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Huifang Hu
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Xi Li
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Dechen Liu
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Xiaoyan Wu
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Yanyan Zhang
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Yuying Wu
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Fulan Hu
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Ming Zhang
- Department of Biostatistics and Epidemiology, School of Public Health, 47890Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Liang Sun
- Department of Social Medicine and Health Management, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Yang Zhao
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
| | - Dongsheng Hu
- Department of Epidemiology and Biostatistics, College of Public Health, 12636Zhengzhou University, Zhengzhou, Henan, People's Republic of China
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Association of Body Fluid Volumes and Body Fat Distribution with Abnormal Ankle-Brachial Index. Artery Res 2022. [DOI: 10.1007/s44200-022-00018-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Abstract
Background
Ankle-brachial index (ABI) is a simple, non-invasive and easy-to-obtain measure for the evaluation of atherosclerotic peripheral arterial disease (PAD). This study aimed to investigate the relationships between body fluid volumes, body composition, body fat distribution and ABI at a population perspective.
Results
Using the US National Health and Nutrition Examination Survey Data (NHANES) during 1999–2000, 2001–2002, and 2003–2004, adults ≥ 40 years old were eligible for inclusion. Univariate and multivariable linear and logistic regression analyses were performed to determine the associations between ABI, body fluid volume and body composition assessed by bioelectrical impedance analysis (BIA), and body fat distribution assessed by dual-energy X-ray absorptiometry (DEXA). After exclusion, the final analytic sample contained 1535 participants who were representative of totally 28,572,458 subjects in the US. After adjustments for relevant confounders, estimated fat mass was significantly and inversely associated with ABI (beta: − 0.0009, 95% CI = − 0.0015, − 0.0003). Total percent fat (beta: − 0.0024, 95% CI = − 0.0033, − 0.0014), trunk percent fat (beta: − 0.0016, 95% CI = − 0.0023, − 0.0009), and percent fat at the four limbs were also significantly and inversely associated with ABI (p < 0.001). In addition, subjects with higher estimated fat mass, total percent fat, trunk percent fat and higher percent fat at the four limbs were all significantly more likely to have abnormal ABI < 0.9. No significant association between parameters of body fluid volume and abnormal ABI was observed.
Conclusions
Estimated fat mass, total percent fat, trunk percent fat and percent fat at the four limbs were significantly and inversely associated with ABI. Subjects with abnormal ABI are more likely to have higher total percent fat, trunk percent fat and the limb fat. These findings fill the knowledge gap on the relationships between atherosclerosis and body fat distribution. Further well-designed prospective studies are needed to confirm the present findings.
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Jagt VL, Hazenberg CEVB, Kapelle J, Cramer MJ, Visseren FLJ, Westerink J. Screen-detected abnormal ankle brachial index: A risk indicator for future cardiovascular morbidity and mortality in patients with manifest cardiovascular disease. PLoS One 2022; 17:e0265050. [PMID: 35271641 PMCID: PMC8912207 DOI: 10.1371/journal.pone.0265050] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 02/22/2022] [Indexed: 01/04/2023] Open
Abstract
Objectives
The ankle brachial index (ABI) can be used to diagnose peripheral arterial disease (PAD). The clinical relevance of the ABI, especially in patients with known clinically manifest cardiovascular disease (CVD), is unknown. The authors set out to investigate the relationship between a screen-detected ABI and the risk for future cardiovascular morbidity and mortality in patients with clinically manifest CVD.
Design, materials and methods
Patients with clinically manifest CVD were selected from the UCC-SMART cohort (n = 8360) and divided into four groups: normal ABI (0.91–1.39), screen-detected low ABI ≤ 0.9, screen-detected high ABI ≥ 1.4, and patients with known PAD irrespective of their ABI. Adjusted Cox Proportional Hazard Ratios (HRs) for Major Adverse Cardiovascular Events (MACE), Major Adverse Limb Events (MALE), and all-cause mortality were calculated. In addition, stratified analyses for women and men and for the presence of diabetes were performed.
Results
During a median follow-up of 8.3 years (IQR 7.7) 1646 MACE, 601 MALE and 1958 all-cause mortalities were observed. Compared with normal ABI patients, patients with a screen-detected low ABI and patients with manifest PAD had a higher risk of MACE, MALE, and all-cause mortality with HRs of 1.9 (95% CI 1.6–2.2) for MACE, 7.6 (95% CI 5.7–10.1) for MALE, 1.7 (95% CI 1.5–2.0) for mortality and 1.3 (95% CI 1.2–1.5) for MACE, 13.8 (95% CI 11.1–17.1) for MALE, 1.7 (95% CI 1.5–1.9) for mortality, respectively. Screen-detected high ABI did not increase the risk of either MACE or MALE, however, was associated with lower risk of all-cause mortality with a HR of 0.6 (95% CI 0.5–0.9). Stratified analyses for women & men and for diabetes status were comparable for all three outcomes.
Conclusions
In patients with manifest CVD but without PAD, a screen-detected low ABI is a powerful risk indicator for cardiovascular events, limb events, and all-cause mortality.
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Affiliation(s)
- Vivianne L. Jagt
- Department of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Jaap Kapelle
- Department of Neurology and Neurosurgery, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Maarten J. Cramer
- Department of Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Frank L. J. Visseren
- Department of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jan Westerink
- Department of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
- * E-mail:
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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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Biscetti F, Cecchini AL, Rando MM, Nardella E, Gasbarrini A, Massetti M, Flex A. Principal predictors of major adverse limb events in diabetic peripheral artery disease: A narrative review. ATHEROSCLEROSIS PLUS 2021; 46:1-14. [PMID: 36643723 PMCID: PMC9833249 DOI: 10.1016/j.athplu.2021.10.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 10/10/2021] [Accepted: 10/28/2021] [Indexed: 01/18/2023]
Abstract
Background and aims The increasing prevalence of diabetes mellitus is causing a massive growth of peripheral artery disease incidences, a disabling complication of diabetic atherosclerosis, which leads often to the amputation of the affected limb. Critical limb ischemia is the terminal disease stage, which requires a prompt intervention to relieve pain and save limbs. However, patients undergoing revascularization often suffer from cardiovascular, cerebrovascular and major adverse limb events with poor outcomes. Furthermore, the same procedure performed in apparently similar patients has various outcomes and lack of an outcome predictive support causes a high lower limb arterial revascularization rate with disastrous effects for patients. We collected the main risk factors of major adverse limb events in a more readable and immediate format of the topic, to propose an overview of parameters to manage effectively peripheral artery disease patients and to propose basics of a new predictive tool to prevent from disabling vascular complications of the disease. Methods Most recent and updated literature about the prevalence of major adverse limb events in peripheral artery disease was reviewed to identify possible main predictors. Results In this article, we summarized major risk factors of limb revascularization failure and disabling vascular complications collecting those parameters principally responsible for major adverse limb events, which provides physio-pathological explanation of their role in peripheral artery disease. Conclusion We evaluated and listed a panel of possible predictors of MALE (Major Adverse Limb Event) in order to contribute to the development of a predictive score, based on a summary of the main risk factors reported in scientific articles, which could improve the management of peripheral artery disease by preventing vascular accidents.
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Affiliation(s)
- Federico Biscetti
- Internal and Cardiovascular Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy,Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Roma, Italy,Corresponding author. Internal and Cardiovascular Medicine Unit. Fondazione Policlinico Universitario A. Gemelli IRCCS, Largo Agostino Gemelli, 8, Rome, 00168, Italy.
| | | | - Maria Margherita Rando
- Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Elisabetta Nardella
- Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Antonio Gasbarrini
- Department of Medical and Surgical Sciences, Universitá Cattolica del Sacro Cuore, Roma, Italy
| | - Massimo Massetti
- Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Roma, Italy
| | - Andrea Flex
- Internal and Cardiovascular Medicine Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy,Department of Medical and Surgical Sciences, Universitá Cattolica del Sacro Cuore, Roma, Italy
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Ankle-brachial index predicts renal outcomes and all-cause mortality in high cardiovascular risk population: a nationwide prospective cohort study in CORE project. Int Urol Nephrol 2021; 54:1641-1652. [PMID: 34724144 DOI: 10.1007/s11255-021-03049-5] [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: 05/12/2021] [Accepted: 10/24/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Low ankle-brachial index (ABI) related ischemic events are common among individuals with chronic kidney disease (CKD). It is also associated with an increased risk of rapid renal function decline. The presence of peripheral artery disease (PAD) with low ABI among patients with high cardiovascular (CV) risk increases limb loss and mortality. AIMS To estimate the association between abnormal ABI and renal endpoints and all-cause mortality. METHODS A multicenter prospective cohort study was conducted among subjects with high CV risk or established CV diseases in Thailand. The subjects were divided into 3 groups based on ABI at baseline > 1.3, 0.91-1.3, and ≤ 0.9, respectively. Primary composite outcome consisted of estimated glomerular filtration rate (eGFR) decline over 40%, eGFR less than 15 mL/min/1.73 m2, doubling of serum creatinine and initiation of dialysis. The secondary outcome was all-cause mortality. Cox regression analysis and Kaplan-Meier curve were performed. RESULTS A total of 5543 subjects (3005 men and 2538 women) were included. Cox proportional hazards model showed a significant relationship of low ABI (ABI ≤ 0.9) and primary composite outcome and all-cause mortality. Compared with the normal ABI group (ABI 0.91-1.3), subjects with low ABI at baseline significantly had 1.42-fold (95% CI 1.02-1.97) and 2.03-fold (95% CI 1.32-3.13) risk for the primary composite outcome and all-cause mortality, respectively, after adjusting for variable factors. CONCLUSION Our study suggested that PAD independently predicts the incidence of renal progression and all-cause mortality among Thai patients with high CV risk.
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Disparate effects of ankle-brachial index on mortality in the 'very old' and 'younger old' populations-the PolSenior survey. Heart Vessels 2021; 37:665-672. [PMID: 34643792 PMCID: PMC8917102 DOI: 10.1007/s00380-021-01949-1] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Accepted: 09/24/2021] [Indexed: 12/29/2022]
Abstract
To assess the relationship between ankle-brachial index (ABI) and up to 10-year mortality in older individuals below and above the age of 80 years. In a multicenter survey of health status in the community dwelling subjects aged 55-59 and 65 + years in Poland, we assessed baseline medical history including risk-factors. We measured ABI, and serum creatinine, cholesterol, NT-proBNP, and interleukin-6 (IL-6) concentrations. We assessed mortality based on public registry. Between 2009 and 2019, 27.3% of 561 participants < 80 years, and 79.4% of 291 participants ≥ 80 years, died (p < 0.001); 67.8, 41.5, and 40.3% in the ABI groups < 0.9, 0.9-1.4, and > 1.4, respectively (p < 0.01). In the unadjusted Cox models, ABI was associated with mortality in the entire group, and < 80 years. In the entire group, analysis adjusted for age and sex showed mortality risk increased by 11% per year, and 50% with male sex. Mortality decreased by 37% per 1 unit ABI increase. In the group of people ≥ 80 years, only age was significantly associated with mortality (p < 0.001). In stepwise regression ABI < 0.9, male sex, active smoking, and NT-proBNP level were associated with risk of death < 80 years. In the ≥ 80 years old, mortality risk was associated with older age, and higher levels of IL-6, but not ABI. The ABI < 0.9 is associated with higher mortality in older people, but not among the oldest-old. In the oldest age group, age is the strongest predictor of death. In this age group, inflammageing is of importance.
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Asymptomatic Carotid Atherosclerosis Cardiovascular Risk Factors and Common Hypertriglyceridemia Genetic Variants in Patients with Systemic Erythematosus Lupus. J Clin Med 2021; 10:jcm10102218. [PMID: 34065555 PMCID: PMC8160900 DOI: 10.3390/jcm10102218] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/05/2021] [Accepted: 05/13/2021] [Indexed: 01/06/2023] Open
Abstract
SLE is associated with increased cardiovascular risk. The objective of this study was to determine the prevalence of asymptomatic carotid atherosclerosis to analyze its relationship with dyslipidemia and related genetic factors in a population of patients with SLE. Seventy-one SLE female patients were recruited. Carotid ultrasound, laboratory profiles, and genetic analysis of the ZPR1, APOA5, and GCKR genes were performed. SLE patients were divided into two groups according to the presence or absence of carotid plaques. Patients with carotid plaque had higher plasma TG (1.5 vs. 0.9 mmol/L, p = 0.001), Non-HDL-C (3.5 vs. 3.1 mmol/L, p = 0.025), and apoB concentrations (1.0 vs. 0.9 g/L, p = 0.010) and a higher prevalence of hypertension (80 vs. 37.5%, p = 0.003) than patients without carotid plaque. The GCKR C-allele was present in 83.3% and 16.7% (p = 0.047) of patients with and without carotid plaque, respectively. The GCKR CC genotype (OR = 0.026; 95% CI: 0.001 to 0.473, p = 0.014), an increase of 1 mmol/L in TG concentrations (OR = 12.550; 95% CI: 1.703 to 92.475, p = 0.013) and to be hypertensive (OR = 9.691; 95% CI: 1.703 to 84.874, p = 0.040) were independently associated with carotid atherosclerosis. In summary, plasma TG concentrations, CGKR CC homozygosity, and hypertension are independent predictors of carotid atherosclerosis in women with SLE.
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Pichone A, Campos G, Leite M, Gomes CP. High ankle-brachial index predicts cardiovascular events and mortality in hemodialysis patients with severe secondary hyperparathyroidism. ACTA ACUST UNITED AC 2021; 43:478-485. [PMID: 33979425 PMCID: PMC8940110 DOI: 10.1590/2175-8239-jbn-2020-0218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 03/23/2021] [Indexed: 11/22/2022]
Abstract
Introduction: Vascular calcification related to severe secondary hyperparathyroidism (SHPT) is an important cause of cardiovascular and bone complications, leading to high morbidity and mortality in patients with chronic kidney disease (CKD) undergoing hemodialysis (HD). The present study aimed to analyze whether ankle-brachial index (ABI), a non-invasive diagnostic tool, is able to predict cardiovascular outcomes in this population. Methods: We selected 88 adult patients on HD for at least 6 months, with serum iPTH>1,000pg/mL. We collected clinical data, biochemical and hormonal parameters, and ABI (sonar-Doppler). Calcification was assessed by lateral radiography of the abdomen and by simple vascular calcification score (SVCS). This cohort was monitored prospectively between 2012 and 2019 for cardiovascular outcomes (death, myocardial infarction (MI), stroke, and calciphylaxis) to estimate the accuracy of ABI in this setting. Results: The baseline values were: iPTH: 1770±689pg/mL, P: 5.8±1.2 mg/dL, corrected Ca: 9.7±0.8mg/dL, 25(OH)vit D: 25.1±10.9ng/mL. Sixty-five percent of patients had ABI>1.3 (ranging from 0.6 to 3.2); 66% had SVCS≥3, and 45% aortic calcification (Kauppila≥8). The prospective evaluation (51.6±24.0 months), provided the following cardiovascular outcomes: 11% of deaths, 17% of nonfatal MI, one stroke, and 3% of calciphylaxis. After adjustments, patients with ABI≥1.6 had 8.9-fold higher risk of cardiovascular events (p=0.035), and ABI≥1.8 had 12.2-fold higher risk of cardiovascular mortality (p=0.019). Conclusion: The presence of vascular calcifications and arterial stiffness was highly prevalent in our population. We suggest that ABI, a simple and cost-effective diagnostic tool, could be used at an outpatient basis to predict cardiovascular events in patients with severe SHPT undergoing HD.
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Affiliation(s)
- Alinie Pichone
- Universidade Federal do Rio de Janeiro, Hospital Universitário Clementino Fraga Filho, Divisão de Nefrologia, Rio de Janeiro, RJ, Brasil
| | - Gabriela Campos
- Universidade Federal do Rio de Janeiro, Hospital Universitário Clementino Fraga Filho, Divisão de Nefrologia, Rio de Janeiro, RJ, Brasil
| | - Maurilo Leite
- Universidade Federal do Rio de Janeiro, Hospital Universitário Clementino Fraga Filho, Divisão de Nefrologia, Rio de Janeiro, RJ, Brasil
| | - Carlos Perez Gomes
- Universidade Federal do Rio de Janeiro, Hospital Universitário Clementino Fraga Filho, Divisão de Nefrologia, Rio de Janeiro, RJ, Brasil
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Szulc P, Planckaert C, Foesser D, Patsch J, Chapurlat R. High Cardiovascular Risk in Older Men With Severe Peripheral Artery Calcification on High-Resolution Peripheral QCT Scans: The STRAMBO Study. Arterioscler Thromb Vasc Biol 2021; 41:1818-1829. [PMID: 33792348 DOI: 10.1161/atvbaha.120.315289] [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: 11/16/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Pawel Szulc
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, France (P.S., C.P., D.F., R.C.)
| | - Catherine Planckaert
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, France (P.S., C.P., D.F., R.C.)
| | - Dominique Foesser
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, France (P.S., C.P., D.F., R.C.)
| | - Janina Patsch
- Division of General and Paediatric Radiology, Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Austria (J.P.)
| | - Roland Chapurlat
- INSERM UMR 1033, University of Lyon, Hôpital Edouard Herriot, France (P.S., C.P., D.F., R.C.)
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Nie F, He J, Cao H, Hu X. Predictive value of abnormal ankle-brachial index in patients with diabetes: A meta-analysis. Diabetes Res Clin Pract 2021; 174:108723. [PMID: 33647330 DOI: 10.1016/j.diabres.2021.108723] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 01/11/2021] [Accepted: 02/09/2021] [Indexed: 11/17/2022]
Abstract
AIMS This meta-analysis aimed to examine the association of abnormal ankle brachial index (ABI) with adverse prognosis in patients with diabetes. METHODS We systematically searched PubMed and Embase databases from inception to October 31, 2020 for observational studies investigating the predictive utility of abnormal ABI in patients with diabetes. The normal ABI is usually defined by 0.9-1.3 or 1.4. RESULTS Data were collected from 9 studies involving 9673 patients. When compared with the reference normal ABI, abnormal ABI was associated with a higher risk of cardiovascular mortality (risk ratio [RR] 1.98; 95% confidence intervals [CI] 1.66-2.37), all-cause mortality (RR 2.12; 95% CI 1.81-2.49), and major adverse cardiovascular events ([MACEs] RR 2.37; 95% CI 1.73-3.26). Subgroup analysis indicated that the pooled RR of cardiovascular mortality was similar in individuals with abnormally low ABI (RR 1.98; 95% CI 1.64-2.39) or high ABI (RR 2.00; 95% CI 1.12-3.59). CONCLUSIONS Abnormal ABI independently predicts subsequent risk of cardiovascular or all-cause mortality and MACEs in patients with diabetes. However, the predictive role of abnormal ABI is largely dominated by the low ABI rather than the high ABI.
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Affiliation(s)
- Fengze Nie
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang 110001, PR China
| | - Jiaan He
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang 110001, PR China
| | - Hui Cao
- Department of Endovascular Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, PR China
| | - Xinhua Hu
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang 110001, PR China.
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Antônio de Carvalho Abreu J, de Oliveira RA, Martin AA. Correlation between ankle-brachial index and thermography measurements in patients with peripheral arterial disease. Vascular 2021; 30:88-96. [PMID: 33752532 DOI: 10.1177/1708538121996573] [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: 11/16/2022]
Abstract
OBJECTIVES To correlate the ankle-brachial index and photographic thermography findings in patients with peripheral arterial disease. METHODS Photographic thermography was performed at the foot level, and ankle-brachial index was measured in 72 lower limbs of 53 patients with peripheral arterial disease who were divided into calcified artery, patients with an ankle-brachial index greater than 1.4; and non-calcified artery classified as asymptomatic, mild, moderate, and severe on the basis of peripheral arterial disease severity. Fisher's exact test was used for categorical data, and Wilcoxon test was used for numerical data. RESULTS Spearman's correlation analysis showed a strong correlation (R = 0.7) between the ankle-brachial index and the mean plantar temperature in patients without lower limb artery calcification. Linear regression yielded the predictor equation Y = 3.296 × X + 29.75, wherein ankle-brachial index (X) can be predicted on the basis of temperature values. Spearman's correlation test showed no significance (p = 0.2174) in patients with arterial calcification. Kruskal-Wallis test with post hoc analysis using Dunn's test for multiple comparisons showed that the mean plantar temperature was lower in patients with arterial calcification. CONCLUSION Photographic thermography findings show a strong correlation with ankle-brachial index in patients with non-calcified arteries.
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Affiliation(s)
| | | | - Airton Abrahão Martin
- Department of Biomedical Engineering at Universidade Brasil (UNIBRASIL), CEP, São Paulo, Brazil
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Dorans KS, He H, Chen J, Dobre M, Go AS, Hamm LL, Jaar BG, Mehta RC, Rahman M, Ricardo AC, Rosas SE, Srivastava A, He J. Change in ankle-brachial index and mortality among individuals with chronic kidney disease: findings from the Chronic Renal Insufficiency Cohort Study. Nephrol Dial Transplant 2020; 36:2224-2231. [PMID: 34697628 DOI: 10.1093/ndt/gfaa246] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Patients with chronic kidney disease (CKD) have an increased risk of peripheral arterial disease (PAD). The ankle-brachial index (ABI), a noninvasive measure of PAD, is a predictor of adverse events among individuals with CKD. In general populations, changes in ABI have been associated with mortality, but this association is not well understood among patients with CKD. METHODS We conducted a prospective study of 2920 participants in the Chronic Renal Insufficiency Cohort Study without lower extremity revascularization or amputation at baseline and with at least one follow-up ABI measurement (taken at annual visits) during the first 4 years of follow-up. The ABI was obtained by the standard protocol. RESULTS In Cox proportional hazard regression analyses, we found a U-shaped association of average annual change in ABI with all-cause mortality. After adjusting for baseline ABI and other covariates, compared with participants with an average annual change in ABI of 0-<0.02, individuals with an average annual change in ABI <-0.04 or ≥0.04 had multivariable-adjusted hazard ratios (HRs) of 1.81 [95% confidence interval (CI) 1.34-2.44) and 1.42 (95% CI 1.12-1.82) for all-cause mortality, respectively. Compared with the cumulative average ABI of 1.0-<1.4, multivariable-adjusted HRs for those with a cumulative average ABI of <0.9, 0.9-<1.0 and ≥1.4 were 1.93 (95% CI 1.42-2.61), 1.20 (0.90-1.62) and 1.31 (0.94-1.82), respectively. CONCLUSIONS This study indicates both larger decreases and increases in average annual changes in ABI (>0.04/year) were associated with higher mortality risk. Monitoring changes in ABI over time may facilitate risk stratification for mortality among individuals with CKD.
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Affiliation(s)
- Kirsten S Dorans
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA.,Tulane University Translational Science Institute, New Orleans, LA, USA
| | - Hua He
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA.,Tulane University Translational Science Institute, New Orleans, LA, USA
| | - Jing Chen
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA.,Tulane University Translational Science Institute, New Orleans, LA, USA.,Department of Medicine, Tulane University School of Medicine, New Orleans, LA, USA
| | - Mirela Dobre
- Division of Nephrology and Hypertension, University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Alan S Go
- Comprehensive Clinical Research Unit, Kaiser Permanente Northern California Division of Research, Oakland, CA, USA
| | - L Lee Hamm
- Tulane University Translational Science Institute, New Orleans, LA, USA.,Department of Medicine, Tulane University School of Medicine, New Orleans, LA, USA
| | - Bernard G Jaar
- Division of Nephrology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Rupal C Mehta
- Division of Nephrology and Hypertension, Department of Medicine and Center for Translational Metabolism and Health, Institute for Public Health and Medicine, Northwestern University, Chicago, IL, USA
| | - Mahboob Rahman
- Department of Medicine, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Ana C Ricardo
- Department of Medicine, University of Illinois College of Medicine, Chicago, IL, USA
| | - Sylvia E Rosas
- Kidney and Hypertension Unit, Joslin Diabetes Center, Harvard Medical School, Boston, MA, USA
| | - Anand Srivastava
- Division of Nephrology and Hypertension, Department of Medicine and Center for Translational Metabolism and Health, Institute for Public Health and Medicine, Northwestern University, Chicago, IL, USA
| | - Jiang He
- Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA.,Tulane University Translational Science Institute, New Orleans, LA, USA.,Department of Medicine, Tulane University School of Medicine, New Orleans, LA, USA
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The Length and Number of Sedentary Bouts Predict Fibrinogen Levels in Postmenopausal Women. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17093051. [PMID: 32353951 PMCID: PMC7246768 DOI: 10.3390/ijerph17093051] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/21/2020] [Accepted: 04/26/2020] [Indexed: 11/17/2022]
Abstract
Menopause is associated with adverse changes in coagulation homeostasis. We aimed to investigate the association between objectively measured sedentary behavior (SB) and SB bouts (i.e., number and length of SB bouts) vs. fibrinogen levels in post-menopausal women. Fifty-three post-menopausal women (age 59.8 ± 6.2 years, BMI 27.3 ± 4.4) wore a multisensory device (Sensewear Mini Armband, BodyMedia, Inc., Pittsburgh, PA) for 5 days, to measure SB and physical activity (PA). Blood samples were collected to measure serum fibrinogen. Fibrinogen was directly correlated with SB (r = −0.48, p < 0.01), lying down during awake time (r = −0.50, p < 0.01), and both medium (11–30 mins) and very long bouts (>1 h) of SB (r = −0.59, p < 0.01; r = −0.51, p < 0.01, respectively), and inversely correlated with moderate to vigorous-intensity physical activity (r = −0.39, p < 0.01). Furthermore, fibrinogen was also directly correlated with BMI (r = −0.28, p < 0.05). In postmenopausal women without prevalent cardiovascular disease, the number of prolonged and uninterrupted sedentary bouts is directly correlated with increased fibrinogen levels, regardless of PA and BMI. This result suggests the importance of delivering new strategies to counteract the increase of sedentariness and inactivity of the postmenopausal population.
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Liu L, Sun H, Nie F, Hu X. Prognostic Value of Abnormal Ankle–Brachial Index in Patients With Coronary Artery Disease: A Meta-Analysis. Angiology 2020; 71:491-497. [PMID: 32166959 DOI: 10.1177/0003319720911582] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The prognostic value of the ankle–brachial index (ABI) in patients with coronary artery disease (CAD) remains undefined. This meta-analysis sought to investigate the association of abnormal ABI and adverse outcomes in patients with CAD. PubMed, Embase, China National Knowledge Infrastructure, VIP, and Wanfang databases were comprehensively searched for studies published from inception to September 10, 2019. All observational studies investigating the association of abnormal baseline ABI and risk of major adverse cardiovascular events (MACE) or all-cause mortality were selected. Normal ABI is usually defined as between 0.9 and 1.4. The prognostic values were summarized by pooling risk ratio (RR) with 95% confidence intervals (CIs) for abnormal versus normal ABI category. Nine (9384 patients with CAD) studies were included. Abnormal ABI was independently associated with MACE (RR: 2.46; 95% CI: 2.02-2.99) and all-cause mortality (RR: 1.74; 95% CI: 1.32-2.30). Subgroup analysis showed that the pooled RR for MACE was 2.34 (95% CI: 1.73-3.16) for an abnormal low ABI. Abnormal ABI predicts MACE and all-cause mortality in patients with CAD, even after adjusting conventional confounding factors. However, the prognostic value of abnormal ABI is mainly dominated by a low ABI rather than a high ABI.
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Affiliation(s)
- Longguang Liu
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Hongxiao Sun
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Fengze Nie
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Xinhua Hu
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
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Yang Y, Liu L, Sun H, Nie F, Hu X. Relation between high Ankle-Brachial Index and cardiovascular outcomes in the general population and cardiovascular disease: a meta-analysis. INT ANGIOL 2019; 39:131-138. [PMID: 31814377 DOI: 10.23736/s0392-9590.19.04276-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Conflicting findings have been reported on the association between high Ankle-Brachial Index (ABI) and cardiovascular outcomes. This meta-analysis aimed to assess the association of abnormally high ABI and cardiovascular outcomes in the general population and suspected or established cardiovascular disease (CVD) patients. EVIDENCE ACQUISITION A comprehensive literature search was conducted in PubMed and Embase databases through November 10th, 2018. All observational studies evaluating the association of high ABI with cardiovascular events including stroke, coronary heart disease (CHD), congestive heart failure, and composite of CVD/all-cause mortality in the general population and suspected or established CVD patients were included. We pooled risk ratios (RR) with 95% confidence intervals (CI) for the abnormally high ABI (> 1.3 or >1.4) versus the reference normal ABI category. EVIDENCE SYNTHESIS We identified 10 cohort studies enrolling 39,421 participants. A random effect model meta-analysis indicated that the pooled RR of composite of CVD/all-cause mortality was 1.07 (95% CI 0.83-1.38) in the general population and 1.26 (95% CI 1.03-1.55) in suspected or established CVD patients. Moreover, participants with abnormally high ABI did not increase the risk of stroke (RR 1.60; 95% CI 0.83-3.06) and CHD (RR 1.40; 95% CI 0.87-2.24) in the general population. CONCLUSIONS Abnormally high ABI appears to be associated with an increased risk of a composite of CVD/all-cause mortality in suspected or established CVD patients but not in the general population. However, additional well-designed studies are required to support the current findings.
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Affiliation(s)
- Yu Yang
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Longguang Liu
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Hongxiao Sun
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Fengze Nie
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Xinhua Hu
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China -
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Placement of TOF-Cuff® on the lower leg for neuromuscular and blood pressure monitoring during anesthetic induction for shoulder surgeries. J Anesth 2019; 34:79-85. [PMID: 31760477 PMCID: PMC6992549 DOI: 10.1007/s00540-019-02712-7] [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] [Received: 04/29/2019] [Accepted: 11/09/2019] [Indexed: 12/13/2022]
Abstract
The aim of this study was to compare two devices for neuromuscular monitoring during anesthetic induction. TOF-Cuff® was installed on the lower leg stimulating the tibial nerve, while the more conventional TOF-Scan® was installed over the ulnar nerve at the wrist. Methods Twenty adult patients were enrolled in this prospective, controlled study. Train-of-four (TOF) was recorded every 15 s until TOF ratio of 0%. Mean arterial blood pressure (MAP) was assessed with TOF-Cuff® and with standard anesthesia monitoring from the brachial artery. MAP was measured before and after anesthetic induction. Time to TOF ratio = 0% was compared with one-sample t test and Bland–Altman plots. Results Patients received 0.53 ± 0.09 mg atracurium per kg body weight intravenously. Mean time to TOF ratio = 0% was 150.8 s (± 43.7) for TOF-Scan®, and 174.4 s (± 42.7) for TOF-Cuff® (p = 0.1356). Bias was − 15.9 (95% confidence interval − 37.5 to 5.6) with 95% limits of agreement of − 95.2 to 63.3. Twenty-five percent of the patients had a technical issue with a TOF-Cuff® measurement. For MAP, mean difference was 1.4 (95% confidence interval − 2.4 to 5.2) with 95% limits of agreement of − 22.7 to 25.5. Conclusion The time from administration of a common dose of atracurium to a TOF ratio of 0% assessed with TOF-Cuff® stimulating the tibial nerve compared to TOF-Scan® stimulating the ulnar nerve showed large limits of agreement in Bland–Altman analysis. There was a high failure rate with TOF-Cuff® measurements on the lower leg.
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Valdivielso JM, Rodríguez-Puyol D, Pascual J, Barrios C, Bermúdez-López M, Sánchez-Niño MD, Pérez-Fernández M, Ortiz A. Atherosclerosis in Chronic Kidney Disease: More, Less, or Just Different? Arterioscler Thromb Vasc Biol 2019; 39:1938-1966. [PMID: 31412740 DOI: 10.1161/atvbaha.119.312705] [Citation(s) in RCA: 152] [Impact Index Per Article: 30.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Patients with chronic kidney disease (CKD) are at an increased risk of premature mortality, mainly from cardiovascular causes. The association between CKD on hemodialysis and accelerated atherosclerosis was described >40 years ago. However, more recently, it has been suggested that the increase in atherosclerosis risk is actually observed in early CKD stages, remaining stable thereafter. In this regard, interventions targeting the pathogenesis of atherosclerosis, such as statins, successful in the general population, have failed to benefit patients with very advanced CKD. This raises the issue of the relative contribution of atherosclerosis versus other forms of cardiovascular injury such as arteriosclerosis or myocardial injury to the increased cardiovascular risk in CKD. In this review, the pathophysiogical contributors to atherosclerosis in CKD that are shared with the general population, or specific to CKD, are discussed. The NEFRONA study (Observatorio Nacional de Atherosclerosis en NEFrologia) prospectively assessed the prevalence and progression of subclinical atherosclerosis (plaque in vascular ultrasound), confirming an increased prevalence of atherosclerosis in patients with moderate CKD. However, the adjusted odds ratio for subclinical atherosclerosis increased with CKD stage, suggesting a contribution of CKD itself to subclinical atherosclerosis. Progression of atherosclerosis was closely related to CKD progression as well as to the baseline presence of atheroma plaque, and to higher phosphate, uric acid, and ferritin and lower 25(OH) vitamin D levels. These insights may help design future clinical trials of stratified personalized medicine targeting atherosclerosis in patients with CKD. Future primary prevention trials should enroll patients with evidence of subclinical atherosclerosis and should provide a comprehensive control of all known risk factors in addition to testing any additional intervention or placebo.
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Affiliation(s)
- José M Valdivielso
- From the Vascular & Renal Translational Research Group and UDETMA, IRBLleida. Spanish Research Network for Renal Diseases (RedInRen. ISCIII), Lleida, Spain (J.M.V., M.B.-L.)
| | - Diego Rodríguez-Puyol
- Nephrology Unit, Fundación para la investigación del Hospital Universitario Príncipe de Asturias, RedInRen, Alcalá de Henares, Madrid, Spain (D.R.-P.)
| | - Julio Pascual
- Department of Nephrology, Institute Mar for Medical Research, Hospital del Mar, RedInRen, Barcelona, Spain (J.P., C.B.)
| | - Clara Barrios
- Department of Nephrology, Institute Mar for Medical Research, Hospital del Mar, RedInRen, Barcelona, Spain (J.P., C.B.)
| | - Marcelino Bermúdez-López
- From the Vascular & Renal Translational Research Group and UDETMA, IRBLleida. Spanish Research Network for Renal Diseases (RedInRen. ISCIII), Lleida, Spain (J.M.V., M.B.-L.)
| | - Maria Dolores Sánchez-Niño
- IIS-Fundacion Jimenez Diaz, School of Medicine, University Autonoma of Madrid, FRIAT and RedInRen, Madrid, Spain (M.D.S.-N., A.O.)
| | | | - Alberto Ortiz
- IIS-Fundacion Jimenez Diaz, School of Medicine, University Autonoma of Madrid, FRIAT and RedInRen, Madrid, Spain (M.D.S.-N., A.O.)
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Sun H, Liu L, Jing Y, Wang J, Zhou Y, Chen K, Hu X. Post-exercise ankle-brachial index decline and risk of all-cause mortality: A meta-analysis. Eur J Prev Cardiol 2019; 27:1225-1227. [PMID: 31084261 DOI: 10.1177/2047487319849507] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Hongxiao Sun
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Longguang Liu
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Yuntian Jing
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Jian Wang
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Yao Zhou
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Kang Chen
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Xinhua Hu
- Department of Vascular and Thyroid Surgery, The First Affiliated Hospital, China Medical University, Shenyang, China
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Shah SR, Najim NI, Shahnawaz W, Jangda AA. Comments on: “High ankle-brachial index and risk of cardiovascular or all-cause mortality: A meta-analysis”. Atherosclerosis 2019; 284:267. [DOI: 10.1016/j.atherosclerosis.2019.01.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 01/22/2019] [Indexed: 10/27/2022]
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