Heart rate variability and vibration perception threshold in healthy young adults with parental history of type 2 diabetes mellitus

2014 ◽  
Vol 35 (4) ◽  
pp. 593-597 ◽  
Author(s):  
Rajesh Kumar Goit ◽  
Bishnu Hari Paudel ◽  
Rita Khadka
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Type 2 Diabetes Mellitus ◽  
Perception Threshold ◽  
Parental History ◽  
History Of ◽  
Vibration Perception

scholarly journals A Possible Early Alteration of Autonomic Activity Assessed by Heart Rate Variability in Saudi Offspring of Type 2 Diabetic Patients

2011 ◽  
Vol 1 (2) ◽  
pp. 17-23
Author(s):  
Daad H. Akbar ◽  
Maha A. Hegazi ◽  
Hanan A. Al Kadi ◽  
Maimona M. Ahmad
Keyword(s):  
Diabetes Mellitus ◽  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Type 2 Diabetes Mellitus ◽  
Family History ◽  
Family History Of Diabetes ◽  
History Of

Background and Objectives: To evaluate cardiac autonomic function in non-diabetic offspring of Type 2 diabetes mellitus patients through assessment of heart rate variability. Autonomic dysfunction was reported in glucose tolerant on insulin-resistant offspring of Type 2 diabetes mellitus subjects. No data is available on cardiac autonomic dysfunction in Saudi offspring of Type 2 diabetes mellitus. Subject and Methods: Ninety-seven subjects with family history and 30 subjects with no family history of diabetes mellitus as a control group were studied. Anthropometric and biochemical characteristics (fasting blood glucose, lipids, and insulin resistance) were measured. Heart rate variability parameters were recorded. Results: No significant differences in the anthropometric, biochemical or heart rate variability parameters between the group with positive family history of diabetes mellitus and the control group. Subjects with positive family history of diabetes mellitus were split into 2 groups as per the presence or absence of insulin resistance. Insignificantly, an increased sympathetic tone was seen in Type 2 diabetes mellitus offspring with insulin resistance as compared to those without it. Body mass index, waist circumference, waist to hip ratio, total cholesterol, triglyceride, and fasting insulin and fasting blood glucose were also significantly higher in the insulin resistance group. Conclusion: There was a high prevalence of insulin resistance among the young subjects with positive family history of diabetes. Thus, had an increased sympathetic activity compared to those who were insulin sensitive. This study confirms the early autonomic dysfunction in offspring of Type 2 diabetes mellitus subjects previously reported in other non-Saudi populations.

scholarly journals A Possible Early Alteration of Autonomic Activity Assessed by Heart Rate Variability in Saudi Offspring of Type 2 Diabetic Patients

2011 ◽  
Vol 1 (2) ◽  
pp. 17-23
Author(s):  
Daad H. Akbar ◽  
Maha A. Hegazi ◽  
Hanan A. Al Kadi ◽  
Maimona M. Ahmad
Keyword(s):  
Diabetes Mellitus ◽  
Insulin Resistance ◽  
Type 2 Diabetes ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Type 2 Diabetes Mellitus ◽  
Family History ◽  
Family History Of Diabetes ◽  
History Of

Background and Objectives: To evaluate cardiac autonomic function in non-diabetic offspring of Type 2 diabetes mellitus patients through assessment of heart rate variability. Autonomic dysfunction was reported in glucose tolerant on insulin-resistant offspring of Type 2 diabetes mellitus subjects. No data is available on cardiac autonomic dysfunction in Saudi offspring of Type 2 diabetes mellitus. Subject and Methods: Ninety-seven subjects with family history and 30 subjects with no family history of diabetes mellitus as a control group were studied. Anthropometric and biochemical characteristics (fasting blood glucose, lipids, and insulin resistance) were measured. Heart rate variability parameters were recorded. Results: No significant differences in the anthropometric, biochemical or heart rate variability parameters between the group with positive family history of diabetes mellitus and the control group. Subjects with positive family history of diabetes mellitus were split into 2 groups as per the presence or absence of insulin resistance. Insignificantly, an increased sympathetic tone was seen in Type 2 diabetes mellitus offspring with insulin resistance as compared to those without it. Body mass index, waist circumference, waist to hip ratio, total cholesterol, triglyceride, and fasting insulin and fasting blood glucose were also significantly higher in the insulin resistance group. Conclusion: There was a high prevalence of insulin resistance among the young subjects with positive family history of diabetes. Thus, had an increased sympathetic activity compared to those who were insulin sensitive. This study confirms the early autonomic dysfunction in offspring of Type 2 diabetes mellitus subjects previously reported in other non-Saudi populations.

scholarly journals RELATIONSHIP BETWEEN PARENTAL HISTORY OF TYPE 2 DIABETES MELLITUS WITH THE SYMPATHOVAGAL BALANCE IN YOUNG ADULTS WITH COMPARABLE BMI, STRESS AND PHYSICAL ACTIVITY LEVELS

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Shakthinag S ◽  
Sandip Sardessai
Keyword(s):  
Physical Activity ◽  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Heart Rate ◽  
Type 2 Diabetes Mellitus ◽  
Time Domain ◽  
P Value ◽  
Parental History ◽  
History Of

Background: With the heritability of Type 2 diabetes mellitus adding to the disease burden, it would be ideal to find screening tools to detect early changes that could be present in Euglycemic individuals with a genetic predisposition. Objective: To study if the parental history of type 2 diabetes mellitus has an association with the time domain, frequency domain and nonlinear basal heart rate variability indices Methods and material: Thiscross sectional study was conducted in the Physiology department of Goa Medical college over a period of 2 months on 70 Medical students between the age of 18-21 years, with low-moderate stress (PAS 10) and fair physical activity(PAI of American academy of health and fitness). Using an Inco Polyrite D instrument, data collection was done and the RR interval data was analysed using Kubios software for the basal Heart rate variability indices of time domain, frequency domain and nonlinear methods. Data was entered into Excel spreadsheet and analysed using SPSS version 14. Mann Whitney U test was done to test for statistical significance. Result: The mean age of the sample was 18.94± 0.759 years and out of the 70 subjects who had participated in the study 36 (51.4%) subjects had a positive parental family history of type 2 diabetes mellitus while 34 (48.6%) subjects did not. Significant changes were observed in the LF (nu), HF (nu) and LF/HF ratio. A significantly higher LF.n.u (p value - 0,008) and LF/HF (p value- 0.008) was observed in group with family history and a significantly lower HF.n.u ( p value – 0.007)was observed in the same group. No other significant changes were observed in time domain and non linear indices. Conclusion: Frequency domain HRV may be useful as a predictive index for diabetes mellitus. The presence of higher sympathetic activity and lower parasympathetic activity in individuals (with comparable stress level, BMI, physical activity) having a positive parental history of diabetes mellitus might indicate an underlying autonomic imbalance Keywords: Diabetes, Family history, Heart rate variability, HRV, parental history, Sympathovagal balance

scholarly journals The influence of type 2 diabetes mellitus on the frequency and complexity of ventricular arrhythmias and heart rate variability in patients after myocardial infarction

2016 ◽  
Vol 73 (11) ◽  
pp. 1050-1055
Author(s):  
Viktor Stoickov ◽  
Marina Deljanin-Ilic ◽  
Dijana Stojanovic ◽  
Stevan Ilic ◽  
Sandra Saric ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Myocardial Infarction ◽  
Type 2 Diabetes ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Type 2 Diabetes Mellitus ◽  
Ventricular Arrhythmias ◽  
Qt Dispersion ◽  
Rr Intervals

Background/Aim. After myocardial infarction arrhythmic cardiac deaths are significantly more frequent compared to non-arrhythmic ones. The aim of the study was to investigate the influence of type 2 diabetes mellitus (T2DM) on the frequency and complexity of ventricular arrhythmias after myocardial infarction. Methods. The study included 293 patients, mean age 59.5 ? 9.21 years, who were at least six months after acute myocardial infarction with the sinus rhythm, without atrioventricular blocks and branch blocks. In the clinical group 95 (32.42%) patients were with T2DM, while 198 (67.57%) patients were without diabetes. All of the patients were subjected to the following procedures: standard ECG according to which the corrected QT dispersion (QTdc) was calculated, exercise stress test, and 24-hour holter monitoring according to which, the four parameters of time domain of heart rate variability (HRV) were analyzed: standard deviation of all normal RR intervals during 24 hours (SDNN), standard deviation of the averages of normal RR intervals in all five-minute segments during 24 hours (SDANN), the square root of the mean of the sum of the squares of differences between adjacent normal (RMS-SD), and percentage of consequtive RR intervals which differed for more than 50 ms during 24 hours (NN > 50 ms). Results. In patients after myocardial infarction, patients with T2DM had significantly higher percentage of frequent and complex ventricular arrhythmias compared to the patients without diabetes (p < 0.001). The patients with T2DM had significantly higher percentage of residual ischemia (p < 0.001), and arterial hypertension (p < 0.001), compared to patients without diabetes. The patients with T2DM had significantly lower values of HRV parameters: SDNN (p < 0.001); SDANN (p < 0.001); RMS-SD (p < 0.001), and NN > 50 ms (p < 0.001), and significantly higher values of QTdc (p < 0.001) compared to the patients without diabetes. Conclusion. The study showed that type 2 diabetes mellitus has significant influence on ventricular arrhythmias, HRV parameters and QT dispersion in patients after myocardial infarction.

scholarly journals Heart rate variability in type 2 diabetes mellitus: A systematic review and meta-analysis

2018 ◽  
Vol 79 (4) ◽  
pp. 465-466 ◽  
Author(s):  
T. Benichou ◽  
B. Pereira ◽  
M. Mermillod ◽  
P. Daniela ◽  
I. Tauveron ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Systematic Review ◽  
Type 2 Diabetes ◽  
Heart Rate ◽  
Heart Rate Variability ◽  
Type 2 Diabetes Mellitus ◽  
Meta Analysis
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