Difference in bilateral digital volume pulse as a novel non-invasive approach to assessing arteriosclerosis in aged and diabetic subjects: A preliminary study
| العنوان: | Difference in bilateral digital volume pulse as a novel non-invasive approach to assessing arteriosclerosis in aged and diabetic subjects: A preliminary study |
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| المؤلفون: | An-Bang Liu, Kuan-Wei Lee, Hsien-Tsai Wu, Cheuk-Kwan Sun, Wen-Yao Pan |
| المصدر: | Diabetes and Vascular Disease Research. 14:254-257 |
| بيانات النشر: | SAGE Publications, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Adult, Blood Glucose, medicine.medical_specialty, Endocrinology, Diabetes and Metabolism, Blood Pressure, Pilot Projects, Pulse Wave Analysis, 030204 cardiovascular system & hematology, Fingers, Young Adult, 03 medical and health sciences, Vascular Stiffness, 0302 clinical medicine, Predictive Value of Tests, Diabetes mellitus, Internal medicine, Photoplethysmogram, Internal Medicine, medicine, Humans, Photoplethysmography, Pulse wave velocity, Glycated Hemoglobin, Pulse (signal processing), business.industry, Non invasive, Age Factors, Reproducibility of Results, Arteriosclerosis, Atherosclerosis, medicine.disease, Lipids, Surgery, Blood pressure, ROC Curve, Volume (thermodynamics), Area Under Curve, Case-Control Studies, Linear Models, Cardiology, Cardiology and Cardiovascular Medicine, business, Biomarkers, Diabetic Angiopathies, 030217 neurology & neurosurgery, Preliminary Data |
| الوصف: | Objective: This study aimed at validating photoplethysmography for assessing bilateral blood pressure differences through investigating the correlations of digital volume pulse with arteriosclerosis risk. Methods: Totally, 111 subjects (70 healthy and 41 diabetic) were recruited. Demographic, blood pressure and anthropometric data were recorded. Blood was collected for determining serum cholesterol, total triglyceride, total cholesterol, high-/low-density lipoprotein cholesterol, fasting blood sugar and glycated haemoglobin concentrations. Arterial stiffness was assessed with electrocardiogram-based pulse wave velocity, crest time and inter-digital volume pulse differences. Results: Receiver operating characteristic curve demonstrated high inter-digital volume pulse difference sensitivity to glycated haemoglobin level over 6.5%. Linear regression analysis demonstrated significant correlation between inter-digital volume pulse difference and electrocardiogram-based pulse wave velocity ( r = 0.692, p Conclusion: In conclusion, the results not only demonstrated successful application of a novel non-invasive waveform contour index, inter-digital volume pulse difference, in differentiating young from aged subjects and patients with good diabetic control from those with poor diabetic control but also validated its use in identifying arteriosclerosis risks. The results, therefore, endorse its domestic application as non-invasive tool for arteriosclerosis risk screening. |
| تدمد: | 1752-8984 1479-1641 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::993ffc87ad24b7c19c999e0f7acd2c7dTest https://doi.org/10.1177/1479164116688870Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....993ffc87ad24b7c19c999e0f7acd2c7d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17528984 14791641 |
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