scholarly journals Arterial Stiffness Assessment in Children with Familial Hypercholesterolemia

2021 ◽  
Author(s):  
Dinara Sadykova ◽  
Liliia Galimova ◽  
Evgeniia Slastnikova ◽  
Zulfiia Khabibrakhmanova ◽  
Natalya Guseva
Keyword(s):  
Blood Pressure ◽  
Arterial Stiffness ◽  
Correlation Analysis ◽  
Total Cholesterol ◽  
Familial Hypercholesterolemia ◽  
Genetic Disease ◽  
Low Density Lipoproteins ◽  
Control Group ◽  
Low Density ◽  
Healthy Children

Familial hypercholesterolemia (FH) is the genetic disease which characterized by an increase of level total cholesterol and low density lipoproteins since childhood. The aim of the study was to assess arterial stiffness in children with heterozygous FH by measuring the pulse wave velocity (PWV) in the aorta. The study involved 118 children, 60 healthy children in the control group and 58 children with heterozygous FH in the main group. Both groups were divided into 3 age subgroups: 5–7 years old, 8–12 years old and 13–17 years old. The diagnosis of FH was made using British criteria by Simon Broome. The lipid profile was determined for all children, blood pressure was monitored daily with an estimate of the minimum, mean and maximum PWV (PWVmin, mean PWV, PWVmax) in aorta using oscillometric method. Correlation analysis in patients with FH revealed direct correlation between PWVmin, mean PWV and PWVmax with total cholesterol (r = 0.46, r = 0.46 and r = 0.464, respectively, p < 0.001). The study demonstrates an increase in the PWV in the aorta in children with FH compared with healthy peers from 8–12 years of age and a progression of arterial stiffness most significant in the group of 13–17 years.

scholarly journals Change in the aortic pulse wave velocity in children with familial hypercholesterolemia

2021 ◽  
Vol 26 (6) ◽  
pp. 640-647
Author(s):  
L. F. Galimova ◽  
D. I. Sadykova ◽  
E. S. Slastnikova ◽  
D. I. Marapov
Keyword(s):  
Arterial Stiffness ◽  
Pulse Wave Velocity ◽  
Total Cholesterol ◽  
Familial Hypercholesterolemia ◽  
Wave Velocity ◽  
Pulse Wave ◽  
Aortic Pulse Wave Velocity ◽  
Main Group ◽  
Control Group ◽  
Healthy Children

Background. Familial hypercholesterolemia (FH) is the genetic disease characterized by an increase in the levels of total cholesterol and low density lipoproteins since childhood. The aim of the study was to assess arterial stiffness in children with heterozygous FH by measuring pulse wave velocity (PWV) in the aorta. Design and methods. The study involved 118 children. Of these, 60 healthy children were in the control group and 58 children with the diagnosis of heterozygous FH were included in the main group. Both groups were divided into 3 age subgroups: from 5 to 7 years old, from 8 to 12 years old and from 13 to 17 years old. The diagnosis of FH was made according to the British criteria by Simon Broome. The lipid profile was determined for all children, blood pressure was monitored daily with the estimate of the minimum, average and maximum PWV (PWVmin, PWVav, PWVmax) in aorta using oscillometric method. Results. In the younger age subgroup (5–7 years), there were no significant differences in PWV between main and control groups. In children aged 8–12 years, the main group was characterized by significantly higher values of maximum PWV compared to healthy peers — 5,1 [4,7–5,8] and 4,6 [4,45–5,05] m/s, respectively (p = 0,041). In group of children with FH aged 13–17 years, compared to the control group, a significant increase in the minimum PWV was observed — 4,7 [4,1–5,1] and 3,9 [3,5–4,1] m/s, respectively (p = 0,009), average PWV — 5,5 [4,8–6,4] and 4,5 [4,2–4,9] m/s, respectively (p = 0,009), and maximum PWV — 6,2 [5,7–7,55] and 5,4 [5,05–5,6] m/s, respectively (p = 0,007). Correlation analysis in patients with FH showed direct correlation between PWVmin, PWVav and PWVmax with total cholesterol (r = 0,46, r = 0,46 and r = 0,464, respectively, p < 0,001). Conclusions. Our study demonstrates an increase in the PWV in the aorta in children with FH compared with healthy peers from 8–12 years of age. There is a further progression of arterial stiffness with an increase in the minimum, average and maximum PWV most significant in the group of 13–17 years.

Adsorption of Lipoprotein Containing Apolipoprotein-B through Plasma Separation for Treatment of Familial Hypercholesterolemia

1986 ◽  
Vol 9 (5) ◽  
pp. 343-348 ◽  
Author(s):  
M. Odaka ◽  
H. Kobayashi ◽  
K. Soeda ◽  
N. Murotani ◽  
Y. Saito ◽  
...  
Keyword(s):  
Total Cholesterol ◽  
Adsorption Capacity ◽  
Familial Hypercholesterolemia ◽  
Apolipoprotein B ◽  
Clinical Results ◽  
Low Density Lipoproteins ◽  
Low Density ◽  
Very Low Density Lipoproteins ◽  
Affinity Adsorbent ◽  
Excellent Selectivity

For the treatment of familial hypercholesterolemia, Liposorber LA-40 was clinically applied. The Liposorber is a commercially developed affinity adsorbent for plasma perfusion which selectivily adsorbs low density lipoproteins and very low density lipoproteins and is specially designed for plasmapheretic treatment of hypercholesterolemia. The Liposorber column, containing activated cellulose beads having an affinity for liporpotein containing apolipoprotein-B, has an excellent adsorption capacity, excellent selectivity, minimum albumin loss. This new apheresis system was applied to 2 clinical cases. After seven months of trial perfusion every 2 weeks, patient condition was good, with a level of total cholesterol under 300 mg/dl. No replacement fluids were given during or after treatment. In this paper, clinical results of these patients were shown and the mechanism of adsorption of this specific adsorbent was discussed.

Hypocholesterolemic effects of watermelon fruit rind on rats

2018 ◽  
Vol 48 (5) ◽  
pp. 836-845 ◽  
Author(s):  
Hind Abu-Hiamed
Keyword(s):  
Total Cholesterol ◽  
Normal Control ◽  
Citrullus Lanatus ◽  
Control Diet ◽  
Low Density Lipoproteins ◽  
Hepatic Tissue ◽  
Low Density ◽  
Hypocholesterolemic Effect ◽  
Content Type ◽  
Fruit Rind

Purpose Watermelon (Citrullus lanatus) fruit and its rind are known to contain phytochemicals that may have health benefits. The aim of this paper is to investigate the potential hypocholesterolemic effect of watermelon fruit rind (WR) using rats who are fed a high-cholesterol diet. Design/methodology/approach Rats were divided into six groups and fed diets for eight weeks containing normal control diet or normal control diet with either 1% cholesterol, 5% WR, 10% WR, 1% cholesterol + 5% WR or 1% cholesterol + 10% WR. Triglycerides, total cholesterol and lipoprotein levels in serum and liver samples were determined, and histopathological examination of liver tissues was carried out. Findings Diets containing 1% cholesterol led to hypercholesterolemia, characterized by increased levels of total cholesterol and low-density lipoproteins in rat serum and liver samples. Incorporation of 10% WR into the diet of the otherwise hypercholesterolemic rats led to significant reduction in serum levels of total cholesterol (from 266.2 to 222.7 mg/dL) and low-density lipoproteins (from 159.5 to 94.4 mg/dL). In addition, these rats also exhibited improvements in hepatic tissue structure compared to the hypercholesterolemic rats. Originality/value These results support the potential use of WR as a hypocholesterolemic agent. Further research is needed to ascertain the hypocholesterolemic effect of WR in human.

scholarly journals Evaluation of lipid profiles and hematological parameters in hypertensive patients: Laboratory-based cross-sectional study

2018 ◽  
Vol 6 ◽  
pp. 205031211875666 ◽  
Author(s):  
Alemu Gebrie ◽  
Natesan Gnanasekaran ◽  
Menakath Menon ◽  
Mekonnen Sisay ◽  
Abriham Zegeye
Keyword(s):  
Blood Pressure ◽  
Blood Cell ◽  
Total Cholesterol ◽  
Hematological Parameters ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Lipid Profiles ◽  
Low Density ◽  
Blood Cell Count ◽  
Hypertensive Patients

Introduction: Hypertension and dyslipidemia are the two coexisting and synergizing major risk factors for cardiovascular diseases. The cellular constituents of blood affect the volume and viscosity of blood, thus playing a key role in regulating blood pressure. Overweight and obesity are key determinants of adverse metabolic changes including an increase in blood pressure. The aim of this study was to evaluate lipid profiles and hematological parameters in hypertensive patients at Debre Markos Referral Hospital, Northwest Ethiopia. Methods: Laboratory-based cross-sectional study was conducted in 100 eligible hypertensive patients at the hospital. The required amount of blood was withdrawn from the patients by healthcare professionals for immediate automated laboratory analyses. Data were collected on socio-demographic factors, anthropometric measurements, blood pressure, lipid profiles, and hematological parameters. Result: The mean serum levels of triglyceride, total cholesterol, and low-density lipoprotein were significantly higher than their respective cut-off values in the hypertensive patients. Besides, 54%, 52%, 35%, and 11% of the hypertensive patients had abnormal low-density lipoprotein, total cholesterol, triglyceride, and high-density lipoprotein levels, respectively. Higher levels of low-density lipoprotein, hemoglobin, and red blood cell count were observed in the hypertensive patients whose blood pressure had been poorly controlled than the controlled ones ( p < 0.05). Waist circumference had a significant positive association with the serum levels of total cholesterol and white blood cell count ( p < 0.05). Conclusion: Hypertensive patients had a high prevalence of lipid profile abnormalities and poorly controlled blood pressure which synergize in accelerating other cardiovascular diseases. Some hematological parameters such as red blood cell count are also increased as do the severity of hypertension.

Abstract 631: Evaluation of Risk Factors for Cardiovascular Disease in Rheumatoid Arthritis

2015 ◽  
Vol 35 (suppl_1) ◽  
Author(s):  
Vitor M Rocha ◽  
Maria Guadalupe B Pippa
Keyword(s):  
Rheumatoid Arthritis ◽  
Blood Pressure ◽  
Cardiovascular Disease ◽  
Cardiovascular Risk ◽  
Total Cholesterol ◽  
Normal Population ◽  
Control Group ◽  
American College Of Rheumatology ◽  
Increased Risk ◽  
Systemic Inflammatory Disease

Backgroung: Rheumatoid arthritis (RA) is a chronic systemic inflammatory disease, that appear to be responsible for 50% of mortality for thrombotic events such as Myocardial Infarction (MI) and Ischemic Stroke (SI) in RA patients. Occur approximately a decade earlier in these patients compared with the normal population. Objectives: To determine the risk of developing cardiovascular disease in patients with Rheumatoid Arthritis according to the classification criteria of the American College of Rheumatology. Methods: To assess the risk of cardiovascular diseases we studied 78 patients diagnosed with Rheumatoid Arthritis. For this we used the criteria of the risk score of Acute Coronary Disease in 10 years according to the Framingham Heart Study. A control group consisted of 21 patients with osteoarthritis and fibromyalgia was also assessed using the same criteria, where age, sex, systolic blood pressure values, total cholesterol, cholesterol HDL, presence of smoking and diagnosis of diabetes, were scored. Results: Patients with rheumatoid arthritis had a mean disease duration of 12.8 years (SD=7.4), age 58.6 years (SD=10.3) and the control group 59.3 years (SD=10,0). The old values of total cholesterol, HDL, blood pressure and being with Diabetes Mellitus showed positive correlations with the Cardiovascular Risk, and Blood Pressure in the index this correlation was stronger (r=+0.593) in Rheumatoid Arthritis and age (r=+0.702) in the control group. The Global Cardiovascular Risk in each group were considered low (7,8 points to Rematoid Artrhrits and 9,3 points to the control group). Conclusion: The results showed no increased risk of cardiovascular disease when compared to control group. Remember that control group fact be constituted by a larger number of diabetics, which likely impact these results.

The Effects of Exclusive Walking on Lipids and Lipoproteins in Women with Overweight and Obesity: A Systematic Review and Meta-Analysis

2021 ◽  
pp. 089011712110481
Author(s):  
Anjulyn M. Ballard ◽  
Ashlee Davis ◽  
Brett Wong ◽  
Rodney Lyn ◽  
Walter R. Thompson
Keyword(s):  
Total Cholesterol ◽  
Data Extraction ◽  
Cochrane Review ◽  
Low Density Lipoproteins ◽  
Overweight And Obesity ◽  
Mean Difference ◽  
Lipid Lowering ◽  
High Density Lipoproteins ◽  
Low Density ◽  
Lipids And Lipoproteins

Objective To evaluate the effects of walking, independent of diet and weight-loss, on lipids and lipoproteins in women with overweight and obesity. Data Source Academic Search Complete, Alternative Health Watch, Global Health, Health Source, CINAHL, MEDLINE, EMBASE, SportDiscus, and ProQuest. Study Inclusion and Exclusion Criteria (1) experiment-control design; (2) women with overweight or obesity; (3) walking as the experiment’s independent variable; (4) four or more weeks; and (5) pre- to post-assessment of lipids and/or lipoproteins. Excluded studies reported use of lipid-lowering medication, diet or other modes of physical activity, and alternative interventions as the control. Data Extraction Data extraction and study quality were completed by the first 2 authors using the Cochrane review protocol and risk of bias assessment. Data Synthesis Raw mean difference between the experiment and control groups using a random effects model. Results Meta-analyses of 21 interventions (N = 1129) demonstrated exclusive walking improves total cholesterol (raw mean difference = 6.67 mg/dL, P = .04) and low-density lipoproteins (raw mean difference = 7.38 mg/dL, P = .04). Greater improvement in total cholesterol, triglycerides, high-density lipoproteins, and low-density lipoproteins existed in women with obesity. Conclusions Exclusive walking aids in normalizing total cholesterol and LDLs in women with overweight and obesity. Exclusive walking can be used as a non-pharmacologic therapy, which may have positive clinical outcomes for individuals who especially struggle with diet and weight-reduction.

scholarly journals Effect of Steamed Potato Bread Intake on Glucose, Lipids, and Urinary Na+ and K+: A Randomized Controlled Trial with Adolescents

2020 ◽  
Vol 17 (6) ◽  
pp. 2096
Author(s):  
Haiquan Xu ◽  
Yanzhi Guo ◽  
Shijun Lu ◽  
Yunqian Ma ◽  
Xiuli Wang ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Randomized Controlled Trial ◽  
Systolic Blood Pressure ◽  
Total Cholesterol ◽  
Controlled Trial ◽  
Intervention Group ◽  
High Density Lipoproteins ◽  
Control Group ◽  
Randomized Controlled ◽  
Potato Bread

Although potatoes are highly nutritious, many epidemiological studies have connected their consumption with abnormal lipids, diabetes, and hypertension. Steamed potato bread has recently become one of China’s staple foods. A randomized controlled trial was designed to evaluate the effect of steamed potato bread consumption on Chinese adolescents. Four classes from a high school were randomly selected and assigned to the intervention group (two classes) or control group (two classes). The steamed wheat bread (100% raw wheat flour) and potato bread (raw wheat flour to cooked potato flour ratio of 3:7) were provided to the control group and intervention group as staple food once a school day for 8 weeks, respectively. Compared with the control group, the intervention group had significant net changes in systolic blood pressure (4.6 mmHg, p = 0.010), insulin (−4.35 mIU/L, p < 0.001), total cholesterol (−0.13 mmol/L, p = 0.032), and high-density lipoproteins cholesterol (−0.07 mmol/L, p = 0.010). The urinary level of Na+/K+ did not differ between the groups. In conclusion, the intake of steamed potato bread for 8 weeks resulted in positive effects on the total cholesterol and insulin profiles but a negative effect on the systolic blood pressure and high-density lipoproteins cholesterol of adolescents.

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