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https://www.readbyqxmd.com/read/27921347/objective-snoring-time-and-carotid-intima-media-thickness-in-non-apneic-female-snorers
#1
Jinyoung Kim, Allan I Pack, Barbara J Riegel, Julio A Chirinos, Alexandra Hanlon, Seung Ku Lee, Chol Shin
Controversy persists about whether snoring can affect atherosclerotic changes in adjacent vessels, independently of obstructive sleep apnea and other cardiovascular risk factors. This study examined the independent association between snoring and carotid artery intima-media thickness (IMT) in non-apneic snorers and non-snorers. We studied 180 non-apneic snorers and non-snorers participating in a full-night home-based sleep study. Snoring sound was measured objectively by a microphone. Based on snoring time across the night, participants were classified as non-snorers (snoring time: 0%), mild snorers (1-25%) and moderate to heavy snorers (≥25%)...
December 6, 2016: Journal of Sleep Research
https://www.readbyqxmd.com/read/27919218/a-glycemic-threshold-of-90-mg-dl-promotes-early-signs-of-atherosclerosis-in-apparetly-healthy-overweight-obese-subjects
#2
Marco Matteo Ciccone, Francesca Cortese, Michele Gesualdo, Ilaria Donvito, Santa Carbonara, Giovanni De Pergola
BACKGROUND: Alterations of glucose metabolism represent well known risk factors for the atherosclerotic process and then for cardiovascular disease. OBJECTIVE: to investigate the association between fasting glucose and early signs of atherosclerosis, by means of carotid intima-media thickness (c-IMT) in a population of apparently healthy overweight/obese subjects. In addition, we evaluated the possible existence of a glycemic threshold above which the risk of atherosclerosis significantly increases...
December 5, 2016: Endocrine, Metabolic & Immune Disorders Drug Targets
https://www.readbyqxmd.com/read/27916256/is-periodontitis-an-independent-risk-factor-for-subclinical-atherosclerosis
#3
Richa Khatri, Jeevanand Deshmukh, Ratika Shrivastava, Saurabh Gupta, Abhishek Kawadkar, K Vinaya Kumar
OBJECTIVES: The aim of this study was to assess the interrelationship between periodontitis and atherosclerosis by comparing the ultrasound and clinical markers of atherosclerosis in systemically healthy patients with and without periodontitis and whether periodontitis can be an independent risk factor for atherosclerosis. MATERIALS AND METHODS: Total 40 subjects, of same socioeconomic status, belonging to age group of 35-65 years, were recruited and divided into two groups - Group I (Chronic Generalised Periodontitis without any systemic disease: CP-SH), Group II (Normal healthy patients without periodontitis and any systemic disease - SH)...
December 2016: Singapore Dental Journal
https://www.readbyqxmd.com/read/27915992/plasma-phospholipids-are-associated-with-mild-cognitive-impairment-in-type-2-diabetic-patients
#4
Jin-Biao Zhang, Yan-Nan Cong, Zhen-Guang Li, Hai-Rong Sun, Jiang-Shan Zhang, Peng-Fei Wang, Qi-Zhan Wu
Phospholipids (PLs) and their metabolisms are closely allied to nosogenesis and aggravation of Type 2 diabetes mellitus and cognitive impairment. The aim of this study is to characterize the plasma levels of phospholipids in type 2 diabetes patients and type 2 diabetes patients with mild cognitive impairment (MCI), and to identify potential biomarkers of type 2 diabetes patients with MCI. In this cross-sectional study, A total of 374 type 2 diabetes patients were prospectively enrolled. There were 103 patients with MCI and 271 patients without MCI (control)...
December 1, 2016: Current Alzheimer Research
https://www.readbyqxmd.com/read/27914134/association-between-lumbar-bone-mineral-density-and-carotid-intima-media-thickness-in-korean-adults-a-cross-sectional-study-of-healthy-twin-study
#5
Jinyoung Shin, Joo Hyun Park, Yun Mi Song, Kayoung Lee, Joohon Sung
Bone mineral density (BMD) has been suggested to be associated with atherosclerosis. In the present study, we evaluated the association between lumbar BMD and the segments of carotid intima-media thickness (CIMT), a surrogate marker of subclinical atherosclerosis, in Korean adults, with consideration of sex and menopause status. Among 1,679 Korean adults who enrolled in a Healthy Twin Study, 723 men, 690 premenopausal women, and 266 postmenopausal women measured the CIMT at the common carotid artery intima-media thickness (CCA-IMT), carotid bifurcation intima-media thickness (BIF-IMT), internal carotid artery intima-media thickness (ICA-IMT) using B-mode ultrasound and lumbar BMD using dual-energy X-ray absorptiometry...
January 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/27913876/atherosclerosis-assessment-and-rheumatoid-arthritis
#6
C Bes, S Gürel, G Buğdaycı, O Dikbaş, M Soy
BACKGROUND AND AIM: Rheumatoid arthritis is associated with increased morbidity and mortality due to atherosclerotic cardiovascular diseases. Lipoprotein-associated phospholipase A2 (Lp-PLA2) is an enzyme of phospholipase A2; it plays an important role in inflammation and atherosclerosis. Herein we aimed to investigate whether Lp-PLA2 activity is associated with atherosclerosis in patients with rheumatoid arthritis and compare the Lp-PLA2 activity with carotid intima media thickness (CIMT)...
December 2, 2016: Zeitschrift Für Rheumatologie
https://www.readbyqxmd.com/read/27913444/correlation-of-retinal-arterial-wall-thickness-with-atherosclerosis-predictors-in-type-2-diabetes-without-clinical-retinopathy
#7
Shigeta Arichika, Akihito Uji, Tomoaki Murakami, Kiyoshi Suzuma, Norimoto Gotoh, Nagahisa Yoshimura
AIMS: To evaluate retinal arterial wall thickness (WT) using high-resolution retinal imaging in patients with type 2 diabetes and assess its correlation with risk factors for arteriosclerosis. METHODS: Outer diameter, inner diameter and WT of the retinal artery were measured using adaptive optics scanning laser ophthalmoscopy in 28 patients with type 2 diabetes without clinically apparent diabetic retinopathy and normal volunteers. Laboratory values and intima-media thickness (IMT) in the common carotid artery were measured...
December 2, 2016: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/27913325/increasing-axial-resolution-of-ultrasonic-imaging-with-a-joint-sparse-representation-model
#8
Junbo Duan, Hui Zhong, Bowen Jing, Siyuan Zhang, Mingxi Wan
The axial resolution of ultrasonic imaging is confined by the temporal width of acoustic pulse generated by the transducer, which has a limited bandwidth. Deconvolution can eliminate this effect and, therefore, improve the resolution. However, most ultrasonic imaging methods perform deconvolution scan line by scan line, and therefore the information embedded within the neighbor scan lines is unexplored, especially for those materials with layered structures such as blood vessels. In this paper, a joint sparse representation model is proposed to increase the axial resolution of ultrasonic imaging...
December 2016: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
https://www.readbyqxmd.com/read/27912784/liraglutide-improves-metabolic-parameters-and-carotid-intima-media-thickness-in-diabetic-patients-with-the-metabolic-syndrome-an-18-month-prospective-study
#9
Manfredi Rizzo, Ali A Rizvi, Angelo Maria Patti, Dragana Nikolic, Rosaria Vincenza Giglio, Giuseppa Castellino, Giovanni Li Volti, Massimiliano Caprio, Giuseppe Montalto, Vincenzo Provenzano, Stefano Genovese, Antonio Ceriello
BACKGROUND: Liraglutide, a GLP-1 analogue, exerts several beneficial non-glycemic effects in patients with type-2 diabetes (T2DM), such as those on body weight, blood pressure, plasma lipids and inflammation markers. However, the effects of liraglutide on cardiovascular (CV) risk markers in subjects with the metabolic syndrome (MetS) are still largely unknown. We herein explored its effects on various cardio-metabolic risk markers of the MetS in subjects with T2DM. METHODS: We performed an 18-month prospective, real-world study...
December 3, 2016: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/27911121/endocan-is-a-predictor-of-increased-cardiovascular-risk-in-women-with-polycystic-ovary-syndrome
#10
Merve Bicer, Aslı Guler, Gokcen Unal Kocabas, Cetin Imamoglu, Ali Baloglu, Oktay Bilgir, Arif Yuksel, Giray Bozkaya, Mehmet Calan
PURPOSE: Endocan is a proteoglycan secreted mainly from endothelial cells. It has been implicated that there is a link between endocan and endothelial dysfunction. Polycystic ovary syndrome (PCOS) is a reproductive and metabolic disease associated with increased risk of cardiovascular events. The aims of this study were to ascertain whether circulating endocan levels are altered in women with PCOS, and whether there is an association between endocan and carotid intima media thickness (cIMT)...
December 2, 2016: Endocrine Research
https://www.readbyqxmd.com/read/27909203/lipid-changes-around-the-final-menstrual-period-predict-carotid-subclinical-disease-in-postmenopausal-women
#11
Karen A Matthews, Samar R El Khoudary, Maria M Brooks, Carol A Derby, Siobán D Harlow, Emma J M Barinas-Mitchell, Rebecca C Thurston
BACKGROUND AND PURPOSE: Atherogenic changes in lipids occur among women around the time of the natural menopause, that is, within 1 year of the final menstrual period (FMP). We investigated whether lipid changes around the FMP are related to carotid intima-media thickness, interadventitial diameter, and plaque in postmenopausal women. METHODS: A total of 863 natural postmenopausal women with no history of heart attack or stroke underwent carotid ultrasound scans at follow-up year 12 or 13 of the Study of Women's Health Across the Nation...
December 1, 2016: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/27907041/carotid-atherosclerosis-cerebrospinal-fluid-pressure-and-retinal-vessel-diameters-the-asymptomatic-polyvascular-abnormalities-in-community-study
#12
Jing Yan Yang, Xuan Yang, Yang Li, Jie Xu, Yong Zhou, An Xin Wang, Xiang Gao, Liang Xu, Shou Ling Wu, Wen Bin Wei, Xing Quan Zhao, Jost B Jonas
PURPOSE: To assess relationships between carotid artery atherosclerosis and retinal arteriolar and venular diameters. METHODS: The community-based longitudinal Asymptomatic Polyvascular Abnormalities Community Study (APAC) included a sub-population of the Kailuan study which consisted of 101,510 employees and retirees of a coal mining industry. Based on the Chinese National Census 2010 and excluding individuals with history of cerebrovascular ischemic events, 4004 individuals were included into the APAC...
2016: PloS One
https://www.readbyqxmd.com/read/27906841/annexin-a5-in-treated-hypertensive-patients-and-its-association-with-target-organ-damage
#13
Alessandro Maloberti, Paolo Meani, Paola Vallerio, Marisa Varrenti, Francesca Casadei, Francesco Musca, Rita Facchetti, Anna M Di Blasio, Susanna Ravassa, Giuseppe Mancia, Cristina Giannattasio
OBJECTIVE: Annexin A5 (AnxA5) has been previously linked to the presence of carotid and cardiac target organ damage (TOD) in the context of heart failure and rheumatologic patients. However, information is scant in the context of hypertension. Aim of our study was to evaluate AnxA5 in treated hypertension patients compared with normotensive controls and to determine whether it is associated with vascular and heart TOD evaluated as arterial stiffness, carotid plaque and left ventricular hypertrophy...
January 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/27905124/assessment-of-early-atherosclerosis-and-left-ventricular-dysfunction-in-children-with-21-hydroxylase-deficiency
#14
Rahmi Özdemir, Hüseyin Anil Korkmaz, Mehmet Küçük, Cem Karadeniz, Timur Meşe, Behzat Özkan
AIM: We analysed 25 children with 21-hydroxylase deficiency who received glucocorticoid and/or mineralocorticoid treatment for at least 12 months to determine the effects of the disease and its treatment on vascular structures and ventricular function. METHODS: Twenty-five patients with 21-hydroxylase-deficient congenital adrenal hyperplasia (CAH) and 25 control subjects were enrolled into this observational, cross-sectional study. The patients were investigated in terms of fasting blood glucose and insulin; fasting serum lipid profile; serum 17-hydroxyprogesterone; dehydroepiandrosterone sulphate; androstenedione; and adrenocorticotropic hormone...
November 7, 2016: Clinical Endocrinology
https://www.readbyqxmd.com/read/27904029/coronary-artery-calcium-and-carotid-artery-intima-media-thickness-and-plaque-clinical-use-in-need-of-clarification
#15
Maryam Zaid, Akira Fujiyoshi, Aya Kadota, Robert D Abbott, Katsuyuki Miura
Atherosclerosis begins in early life and has a long latent period prior to onset of clinical disease. Measures of subclinical atherosclerosis, therefore, may have important implications for research and clinical practice of atherosclerotic cardiovascular disease (ASCVD). In this review, we focus on coronary artery calcium (CAC) and carotid artery intima-media thickness (cIMT) and plaque as many population-based studies have investigated these measures due to their non-invasive features and ease of administration...
December 1, 2016: Journal of Atherosclerosis and Thrombosis
https://www.readbyqxmd.com/read/27903396/-role-of-orai1-in-the-balloon-injury-induced-rat-carotid-artery-neointimal-formation-and-the-relationship-between-orai1-and-sodium-and-calcium-exchange-1
#16
S L Huang, L X Yang, S J Yang, R W Guo
Objective: To investigate the role of ORAI1 in the balloon injury-induced rat carotid artery neointimal formation and the relationship between ORAI1 and sodium and calcium exchanger(NCX)1. Methods: According to condition of carotid artery balloon injury and observation time, Sprague Dawley rats were divided into 3 groups including sham group, 7 days injury group, and 14 day injury group(n=3 each). According to virus of transfection, Sprague Dawley rats were divided into 2 groups including negative control group (negative lentiviruses particles transfection after establishment of carotid artery balloon injury model, n=3) and siORAI1 group(siORAI1 transfection after operation, n=3)...
November 24, 2016: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/27901176/different-methods-of-calculating-ankle-brachial-index-in-mid-elderly-men-and-women-the-brazilian-longitudinal-study-of-adult-health-elsa-brasil
#17
M Miname, I M Bensenor, P A Lotufo
The ankle-brachial index (ABI) is a marker of subclinical atherosclerosis related to health-adverse outcomes. ABI is inexpensive compared to other indexes, such as coronary calcium score and determination of carotid artery intima-media thickness (IMT). Our objective was to identify how the ABI can be applied to primary care. Three different methods of calculating the ABI were compared among 13,921 men and women aged 35 to 74 years who were free of cardiovascular diseases and enrolled in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil)...
2016: Brazilian Journal of Medical and Biological Research, Revista Brasileira de Pesquisas Médicas e Biológicas
https://www.readbyqxmd.com/read/27900969/proteinuria-graft-outcomes-and-cardiovascular-risk-among-kidney-transplant-recipients-in-a-south-african-public-hospital
#18
Aminu Muhammad Sakajiki, Sagren Naidoo, P Manga, M S Nazir, S Naicker
Proteinuria is a marker of poor long-term graft survival and an independent risk factor for total and cardiovascular mortality in the transplant population. We investigated the prevalence of proteinuria and its relationship with graft function and cardiovascular risk factors in kidney transplant recipients (KTRs). Adult KTRs at the Charlotte Maxeke Johannesburg Academic Hospital were recruited. Patients' records were reviewed for information on their posttransplant follow-up. Echocardiography and carotid Doppler were performed for the assessment of cardiac status and carotid intima-media thickness (CIMT), respectively...
November 2016: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/27899862/the-relationship-between-lichen-planus-and-carotid-intima-media-thickness
#19
Koseoglu C, Erdogan M, Koseoglu G, Kurmus O, Ertem Ag, Efe Th, Kurmus Gi, Durmaz T, Keles T, Bozkurt E
BACKGROUND: Lichen planus (LP) is a chronic inflammatory disease. Although the association between chronic inflammation and subclinical atherosclerosis has been reported in the literature, the relationship between LP and carotid intima media thickness (CIMT) has not been previously investigated. The aim of this study was to investigate the relationship between LP and CIMT. METHODS: One hundred eleven LP patients and 105 controls were enrolled in the study. Then, CIMT examination was performed with an ultrasonography device...
November 2016: Acta Cardiologica Sinica
https://www.readbyqxmd.com/read/27899079/vasopressin-related-copeptin-is-a-novel-predictor-of-early-endothelial-dysfunction-in-patients-with-adult-polycystic-kidney-disease
#20
Ismail Kocyigit, Mahmut Ilker Yilmaz, Ozkan Gungor, Eray Eroglu, Aydin Unal, Ozcan Orscelik, Bulent Tokgoz, Murat Sipahioglu, Ahmet Sen, Juan Jesús Carrero, Oktay Oymak, Jonas Axelsson
BACKGROUND: In this study, we examined the relative usefulness of serum copeptin levels as a surrogate marker of vasopressin (AVP) in adult polycystic kidney disease (ADPKD) by correlating it with baseline and longitudinal changes in markers of both renal function and common CVD manifestations (hypertensive vascular disease, atherosclerosis and endothelial dysfunction) that accompany the progression of this disease. METHODS: We studied a cohort of young and otherwise healthy ADPKD patients (n = 235) and measured cardiovascular function using flow-mediation dilatation (FMD), carotid intima media thickness (cIMT) and pulse wave velocity (PWV), as well as serum copeptin (commercial ELISA, a stable marker of AVP activity)...
November 30, 2016: BMC Nephrology
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