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Eilertsen RK, Midtbø H, Sindre RB, Waje-Andreassen U, Gerdts E. Factors associated with progression of arterial stiffness in ischemic stroke survivors: the Norwegian Stroke in the Young Study. Blood Press 2024; 33:2298308. [PMID: 38185939 DOI: 10.1080/08037051.2023.2298308] [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] [Received: 09/28/2023] [Accepted: 12/17/2023] [Indexed: 01/09/2024]
Abstract
BACKGROUND Progressive arterial stiffening may increase the risk of recurrent cardiovascular events in ischemic stroke survivors. Information about factors associated with progressive arterial stiffening during the follow-up of young patients with ischemic stroke is lacking. METHODS Arterial stiffness by carotid-femoral pulse wave velocity (cf-PWV) and ambulatory 24-hour blood pressure (24hBP) were assessed in 81 women and 190 men ≤60 years of age included in the Norwegian Stroke in the Young (NOR-SYS) study 3 months and 5.5 years after the incident ischemic stroke, representing baseline and follow-up. Covariables of change in cf-PWV were identified using linear regression analysis. RESULTS At baseline, women had less prevalent hypertension (53% vs. 69%, p < 0.05), and lower clinic and 24hBP than men, whereas age, obesity, and prevalence of smoking and antihypertensive drug treatment did not differ. During follow-up, systolic 24hBP remained unchanged, while diastolic 24hBP fell significantly (p < 0.01). Cf-PWV was lower in women both at baseline (7.3 m/s vs. 8.1 m/s) and at follow-up (7.3 m/s vs. 8.0 m/s, both p < 0.001), but the average change during follow-up did not differ between genders. In linear regression analysis, an increase in cf-PWV at the 5-year follow-up was associated with the presence of hypertension and lower cf-PWV at baseline, and higher systolic 24hBP and lack of use of antihypertensive treatment at follow-up (all p < 0.05). CONCLUSION In ischemic stroke survivors participating in the NOR-SYS study, the 5-year increase in cf-PWV did not differ between genders and was associated with higher systolic 24hBP and lack of antihypertensive treatment.
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Affiliation(s)
- Rune Krogh Eilertsen
- Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Cardiology, Stavanger University Hospital, Stavanger, Norway
| | - Helga Midtbø
- Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | | | | | - Eva Gerdts
- Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
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Lasa J, Nazario E, De Sanctis G, Fernández Recalde M, Redondo JP, Montañana J, Spernanzoni F, Zubiaurre I, Olivera PA. Endoscopically Active Ulcerative Colitis Is Associated With Asymptomatic Atherosclerotic Vascular Disease: A Case-Control Study. Inflamm Bowel Dis 2023:izad217. [PMID: 37738567 DOI: 10.1093/ibd/izad217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Indexed: 09/24/2023]
Abstract
BACKGROUND Chronic inflammation in immune-mediated conditions has been associated with an increased risk in atherosclerotic disease. There is paucity of evidence regarding the prevalence of asymptomatic atherosclerosis in patients with ulcerative colitis (UC) and its association with disease activity. We sought to compare the prevalence of asymptomatic atherosclerotic disease between young patients with UC with and without mucosal healing (MH) and healthy control individuals. METHODS An observational study was conducted in 2 hospitals in Buenos Aires, Argentina. Patients with UC 18 to 50 years of age with at least 1 previous colonoscopy in the last year were enrolled, along with age- and sex-matched healthy control individuals. Carotid and femoral ultrasound assessments were performed to determine the prevalence of atherosclerotic lesions and abnormal intima-media thickness (IMT). We compared the prevalence of atherosclerotic disease and the prevalence of abnormally increased IMT in at least 1 vascular territory. RESULTS Sixty patients with UC and 60 healthy control individuals were enrolled. Mean age was 38 years and 53.33% were men. Although the prevalence of atherosclerotic lesions was similar in patients with UC without MH when compared with both patients with UC with MH and control individuals (3.7% vs 0% vs 6.67%; P = .1), we found a significant increase in abnormal IMT in at least 1 vascular territory in UC patients without MH when compared with healthy control individuals (48.15% vs 26.67%; P = .05). CONCLUSIONS Patients with UC with active mucosal inflammation showed a significantly increased odds of asymptomatic femoral or carotid vascular disease when compared with control individuals.
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Affiliation(s)
- Juan Lasa
- Gastroenterology Department, Centro de Educación Médica e Investigación Clínica, Buenos Aires, Argentina
- Gastroenterology Department, Hospital Británico de Buenos Aires, Buenos Aires, Argentina
| | - Ezequiel Nazario
- Gastroenterology Department, Hospital Británico de Buenos Aires, Buenos Aires, Argentina
| | - Gonzalo De Sanctis
- Gastroenterology Department, Centro de Educación Médica e Investigación Clínica, Buenos Aires, Argentina
| | | | - Juan Pereira Redondo
- Cardiology Department, Centro de Educación Médica e Investigación Clínica, Buenos Aires, Argentina
| | - Juan Montañana
- Cardiology Department, Centro de Educación Médica e Investigación Clínica, Buenos Aires, Argentina
| | - Fernando Spernanzoni
- Cardiology Department, Centro de Educación Médica e Investigación Clínica, Buenos Aires, Argentina
| | - Ignacio Zubiaurre
- Gastroenterology Department, Hospital Británico de Buenos Aires, Buenos Aires, Argentina
| | - Pablo A Olivera
- Gastroenterology Department, Centro de Educación Médica e Investigación Clínica, Buenos Aires, Argentina
- Zane Cohen Centre for Digestive Diseases, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada
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Dong R, Jiang G, Tian Y, Shi X. Identification of immune-related biomarkers and construction of regulatory network in patients with atherosclerosis. BMC Med Genomics 2022; 15:245. [PMID: 36437453 PMCID: PMC9703734 DOI: 10.1186/s12920-022-01397-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 11/14/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND More and more evidence has established the crucial roles of the innate and adaptive immune systems in driving atherosclerosis-associated chronic inflammation in arterial blood vessels. Thus, the goal of this research was to determine immune-related biomarkers in atherosclerosis. METHODS In this study, we conducted analysis on the mRNA expression profile of atherosclerosis obtained from Gene Expression Omnibus. Differentially expressed genes (DEGs) between atherosclerosis and control samples and immune-related genes (IRGs) were intersected to obtain differentially expressed immune-related genes (DEIRGs). The protein-protein interaction (PPI) network was created by STRING database and hub genes were identified by the MCODE plug-in. Furthermore, the receiver operating characteristic (ROC) curve was executed to verify the diagnostic value of the hub genes, and microRNA (miRNA)-gene-transcription factor (TF) regulatory networks were used to explain the regulatory mechanism of hub genes in atherosclerosis. Finally, qRT-PCR was performed to identify the mRNA levels of the target genes. RESULTS A total of 199 overlapping genes were screened out as DEIRGs by intersecting the DEGs and IRGs. Then, 6 hub genes with high diagnostic value (IFIH1, IFIT1, IFIT2, IFIT3, ISG15 and OAS3) were identified via PPI network and ROC curve. Finally, miRNA-gene-TF networks revealed the regulatory mechanism of diagnostic genes.We used the carotid artery of AS patients and normal human carotid artery plaque samples for qRT-PCR verification, and the results showed that the hub gene had the same trend. CONCLUSION Our study identified IFIH1, IFIT1, IFIT2, IFIT3, ISG15 and OAS3 as immune-related hub genes of atherosclerosis. These genes may serve as potential therapeutic targets for atherosclerosis patients.
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Affiliation(s)
- Ruoyu Dong
- Department of Vascular Surgery, Hebei Provincial People's Hospital, Shijiazhuang, 050000, China
| | - Guangwei Jiang
- Department of Vascular Surgery, Hebei Provincial People's Hospital, Shijiazhuang, 050000, China
| | - Yunjie Tian
- The Fourth Hospital of Hebei Medical University Gynecology, Shijiazhuang, 050000, China
| | - Xiaoming Shi
- Department of Vascular Surgery, Hebei Provincial People's Hospital, Shijiazhuang, 050000, China.
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Nawaz B, Fromm A, Øygarden H, Eide GE, Saeed S, Meijer R, Bots ML, Sand KM, Thomassen L, Næss H, Waje-Andreassen U. Vascular risk factors and staging of atherosclerosis in patients and controls: The Norwegian Stroke in the Young Study. Eur Stroke J 2022; 7:289-298. [PMID: 36082261 PMCID: PMC9446327 DOI: 10.1177/23969873221098582] [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: 01/24/2022] [Accepted: 04/15/2022] [Indexed: 11/30/2022] Open
Abstract
Objectives: We studied the prevalence of vascular risk factors (RFs) among 385 ischaemic
stroke patients ⩽60 years and 260 controls, and their association with
atherosclerosis in seven vascular areas. Methods: History of cardiovascular events (CVE), hypertension, diabetes mellitus (DM),
dyslipidaemia, pack-years of smoking (PYS), alcohol, and physical inactivity
were noted. Blood pressure, body mass index (BMI), waist-hip ratio (WHR),
lipid profile, epicardial adipose tissue (EAT), visceral abdominal adipose
tissue (VAT), and subcutaneous abdominal adipose tissue were measured.
Numeric staging of atherosclerosis was done by standardized examination of
seven vascular areas by right and left carotid and femoral intima-media
thickness, electrocardiogram, abdominal aorta plaques, and the ankle-arm
index. All results were age and sex-adjusted. Poisson regression analysis
was applied. Results: At age ⩽49 years at least one RF was present in 95.6% patients versus 90.0%
controls. Compared to controls, male patients and middle-aged female
patients showed no significant differences. Young female patients compared
to young female controls had a higher burden of RFs (94.3% vs 88.6%,
p = 0.049). Poisson regression analysis combined for
patients and controls, adjusted for age and sex, showed numeric staging of
atherosclerosis associated with age, prior CVE, hypertension, DM,
dyslipidaemia, PYS, alcohol, BMI, WHR, EAT, VAT, and an increased number of
risk factors. Adjusted for all risk factors, numeric staging of
atherosclerosis was associated with increasing age, hypertension, DM, PYS,
and BMI. Conclusion: Vascular risk factors are highly prevalent in young- and middle-aged patients
and controls, and are predictors of established atherosclerosis at study
inclusion. Focus on main modifiable vascular RFs in primary prevention, and
early and aggressive secondary treatment of patients are necessary to reduce
further progression of atherosclerosis.
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Affiliation(s)
- Beenish Nawaz
- Department of Clinical Medicine 1, University of Bergen, Bergen, Norway
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Annette Fromm
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Halvor Øygarden
- Department of Neurology, Sørlandet Hospital, Kristiansand, Norway
- Department of Health and Nursing Sciences, University of Agder, Kristiansand, Norway
| | - Geir Egil Eide
- Centre for Clinical Research, Haukeland University Hospital, Bergen, Norway
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Sahrai Saeed
- Department of Cardiology, Haukeland University Hospital, Bergen, Norway
| | - Rudy Meijer
- Julius Center of Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Michiel L Bots
- Julius Center of Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Kristin Modalsli Sand
- Department of Medicine, Sørlandet Hospital, Flekkefjord, Norway
- The Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Lars Thomassen
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
| | - Halvor Næss
- Department of Clinical Medicine 1, University of Bergen, Bergen, Norway
- Department of Neurology, Haukeland University Hospital, Bergen, Norway
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