Suicidal behaviour and lipid levels in unipolar and bipolar depression

2014 ◽  
Vol 26 (5) ◽  
pp. 315-320 ◽  
Author(s):  
Babajohn Ainiyet ◽  
Janusz K. Rybakowski
Keyword(s):  
Total Cholesterol ◽  
Suicidal Behaviour ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Total Lipids ◽  
Lipid Levels ◽  
Suicidal Thoughts ◽  
Male And Female ◽  
Female Patients

IntroductionEvidence for a possible association between a low level of cholesterol and increased suicidal behaviour has accumulated in the recent 3 decades. The present study investigates whether lipid levels can make state-dependent markers of suicidal behaviour in Polish patients with mood disorder recently admitted to a psychiatric hospital owing to an acute depressive episode.Materials and methodsThe study was conducted on 223 patients (73 male and 150 female) with unipolar (n=171) and bipolar (n=52) depression. They were interviewed to assess any occurrence of suicidal thoughts, suicidal tendencies and/or suicidal attempts during the 3 months before admission. Laboratory measurements [total cholesterol, low density lipoprotein (LDL) cholesterol, high density lipoprotein (HDL) cholesterol, triglycerides and total lipids] were obtained within 24–72 h after hospital admission.ResultsSuicidal thoughts, tendencies, and attempts were associated with low total cholesterol, LDL cholesterol, and total lipids in both male and female patients, in both diagnostic categories. Triglycerides were significantly lower in male and female patients with suicidal thoughts compared with their non-suicidal counterparts. No association with suicidality was found with HDL cholesterol.ConclusionsThe results of our study support a majority of research showing the association in depressed patients between suicidal behaviour and low levels of total and LDL cholesterol. In addition, the data suggest a similar association with low total lipids, and in some instances, with low triglycerides.

Abstract P112: Association between sleep duration and serum lipid levels in an elderly Korean population: The Korean Urban and Rural Elderly (KURE) Study

Circulation ◽  
2014 ◽  
Vol 129 (suppl_1) ◽  
Author(s):  
Hansol Choi ◽  
Ju-Mi Lee ◽  
YooSik Youm ◽  
Yumie Rhee ◽  
Chang Oh Kim ◽  
...  
Keyword(s):  
Total Cholesterol ◽  
Sleep Duration ◽  
Serum Lipid ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Korean Population ◽  
Health Examination ◽  
Lipid Levels ◽  
Serum Lipid Levels

Importance: Sleep duration has been considered as a risk factor for cardiometabolic disease and mortality. Several studies suggest that sleep duration can influence the serum lipid levels, but the association remains unclear. Objective: The aim of present study is to assess the association of sleep duration with serum lipid levels in an elderly Korean population. Methods: The KURE study is a cohort study to investigate risk factors for major disorders of the elderly. This cross-sectional analysis was conducted among 926 participants (302 men and 624 women aged 64-87 years) who completed baseline health examination in 2012. Sleep duration was measured by the interviewer-assisted questionnaire. Habitual sleep time was calculated based on the response to the questions about hour of bedtime, hour of rising, and hours of nap during the passing year. Total cholesterol, triglyceride and high density lipoprotein (HDL) cholesterol concentrations in serum were measured from overnight fasting blood samples. Low density lipoprotein (LDL) cholesterol was calculated from total cholesterol, HDL cholesterol and triglyceride levels using Friedewald’s formula. Multiple linear regression models were conducted to examine whether sleep duration was associated with serum lipid levels. Results: Sleep duration was not significantly associated with total cholesterol (β=-0.154mg/dL per sleep hour, p =0.843), triglyceride (β=-1.000, p =0.506) and LDL cholesterol (β=0.678, p =0.339) after adjusting for age, sex, body mass index, systolic blood pressure, tobacco smoking, alcohol intake, physical activity, diabetes mellitus, myocardial infarction and stroke. However sleep duration was inversely associated with HDL cholesterol (β=-0.644, p =0.015) in fully adjusted model. In the sex-specific analysis, sleep duration was marginally associated with HDL cholesterol in men (β=-0.770, p =0.078) and significantly associated with HDL cholesterol in women (β=-0.685, p =0.037) after fully adjustment. Conclusions: Our findings suggest that longer sleep duration was associated with lower serum HDL cholesterol level in an elderly Korean population. Keywords: Sleep duration, lipids, HDL cholesterol, elderly

scholarly journals Protective Effect of Terminalia chebula Extract in Doxorubicin Induced Hyperlipidemic Rats

2019 ◽  
pp. 1-9
Author(s):  
Aamina Muneer ◽  
S. I. Rabbani
Keyword(s):  
Total Cholesterol ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Significant Inhibition ◽  
Female Rats ◽  
Male Rats ◽  
Terminalia Chebula ◽  
Male And Female ◽  
Male And Female Rats

Aim: To study the anti-hyperlipidemic activity of Terminalia chebula in rats. Study Design: Hyperlipidemia was induced by administering doxorubicin and the effect of Terminalia chebula was studied in male and female rats. Methodology: Three doses of hydroalcoholic extract of Terminalia chebula (0.25, 0.5 and 1.0 gm/kg, body weight, per orally for 28 days) was tested against the doxorubicin (0.25 mg/kg, intra-peritoneal, 6 doses for 12 days) in male and female rats. Serum levels of total cholesterol, triglycerides, low-density lipoprotein (LDL-cholesterol) and high-density lipoprotein (HDL-cholesterol) were estimated. The antioxidant effect was determined by estimating the serum peroxidation levels. The result of the data was analyzed statistically by One-way Anova followed by Bonferroni comparison test. p<0.05 was considered to indicate the significance of the results. Results and Discussion: The data indicated that a dose-dependent significant (p<0.05) reversal was observed in the doxorubicin-induced elevated total cholesterol, triglycerides, LDL-cholesterol and diminished HDL-cholesterol upon treatment with Terminalia chebula in male rats. In the female rats, only the highest tested dose of Terminalia chebula (1 gm/kg) produced the inhibitory effect in the elevated lipid levels without affecting significantly the HDL-cholesterol activity. Further, when Terminalia chebula was tested separately at 0.5 g before and after the administration of doxorubicin, a significant inhibition was observed in the post treatment in both sexes. Serum lipid peroxidation was found to be significantly (p<0.05) reduced by the extract compared to the doxorubicin group. Conclusion: The results suggest that Terminalia chebula extract might have the potential to reduce doxorubicin-induced hyperlipidemic complications if administered together or after the doxorubicin therapy.

Effect of the periparturient period on serum lipid and cholesterol lipoprotein concentrations in goats (Capra hircus)

2011 ◽  
Vol 59 (4) ◽  
pp. 445-454 ◽  
Author(s):  
Ewa Skotnicka ◽  
Zbigniew Muszczyński ◽  
Maria Suska
Keyword(s):  
Serum Lipid ◽  
Ldl Cholesterol ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Capra Hircus ◽  
Low Density ◽  
Total Lipids ◽  
Blood Samples ◽  
Periparturient Period

Blood samples were taken from 12 goats during the periparturient period (4 and 1 weeks before and 2, 10 and 30 days after delivery), and from 10 nonpregnant goats. The following variables were determined: total lipids (TL), triacylglycerol (TG), total cholesterol (TCH) and high-density lipoprotein (HDL) cholesterol and low-density lipoprotein (LDL) cholesterol fractions. One week before delivery TL (2.32 ± 0.12 g/l, P ≤ 0.05), TG (0.32 ± 0.16 mmol/l, P ≤ 0.001) and TCH concentrations (1.65 ± 0.42 mmol/l, P ≤ 0.05) were significantly increased as compared to non-pregnant goats (2.08 ± 0.28 g/l, 0.15 ± 0.05 mmol/l, 1.38 ± 0.19 mmol/l, respectively). After delivery, the concentrations of TL, TG, TCH and HDL decreased significantly. The lowest TG concentration was observed 2 days after delivery (0.18 ± 0.02 mmol/l), while TL (1.73 ± 0.21 g/l), TCH (0.95 ± 0.21 mmol/l) and HDL (0.74 ± 0.16 mmol/l) reached the lowest level 10 days after delivery. Two days after delivery a significant increase of LDL concentration was observed (0.38 ± 0.04 mmol/l); however, ten days after delivery a threefold decrease was shown in the LDL concentration (0.12 ± 0.04 mmol/l). A month after delivery all the variables studied reached levels similar to those measured in non-pregnant goats.

scholarly journals A Comparative Study of Lipid Profile in Obese and Nonobese Men attending Master Health Checkup

2017 ◽  
Vol 21 (2) ◽  
pp. 73-75
Author(s):  
S Vinod Babu ◽  
Anusha R Jagadeesan ◽  
Jothimalar Ramalingam
Keyword(s):  
Comparative Study ◽  
Lipid Profile ◽  
Total Cholesterol ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
P Value ◽  
Health Checkup ◽  
Group I ◽  
Significant Difference

ABSTRACT Introduction Obesity is emerging as an epidemic worldwide. Obesity is associated with a number of comorbid conditions, such as diabetes mellitus, hypertension, cancer, dyslipidemia, cardiovascular abnormalities, anemia, obstructive sleep apnea, and psychosocial abnormalities. Aim This study aims at comparing the lipid profile levels of obese and nonobese men. Materials and methods This was a case—control study conducted at a tertiary care center. Totally, 80 men in the age group of 20 to 47 years attending the master health checkup were included in the study, out of which 40 men with normal body mass index (BMI) of 18 to 25 belonged to group I and 40 men with increased BMI of 30 and above belonged to group II. Lipid profile parameters, such as triglycerides (TGLs), total cholesterol, high-density lipoprotein (HDL) cholesterol, and low-density lipoprotein (LDL) cholesterol were estimated in them. The data were statistically analyzed using Statistical Package for the Social Sciences (SPSS) software version 15.0. Results Statistically significant difference was found in the total cholesterol levels with a p-value of 0.040 while the difference in LDL cholesterol was statistically highly significant with a p-value of 0.040. Conclusion Among lipid profile parameters, only total cholesterol and LDL cholesterol showed significant difference between the obese and nonobese individuals. However, the other parameters like HDL cholesterol and TGLs did not show any significant difference. How to cite this article Babu SV, Jagadeesan AR, Ramalingam J. A Comparative Study of Lipid Profile in Obese and Nonobese Men attending Master Health Checkup. Indian J Med Biochem 2017;21(2):73-75.

Central cooling effects in patients with hypercholesterolaemia

1998 ◽  
Vol 95 (2) ◽  
pp. 213-217 ◽  
Author(s):  
F. DE LORENZO ◽  
M. MUKHERJEE ◽  
Z. KADZIOLA ◽  
R. SHERWOOD ◽  
V. V. KAKKAR
Keyword(s):  
Total Cholesterol ◽  
Ldl Cholesterol ◽  
Cold Water ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Thyroid Stimulating Hormone ◽  
Tympanic Temperature ◽  
Whole Body ◽  
Cooling Effects ◽  
Stimulating Hormone

1.A prospective study has been carried out, and 68 patients with hypercholesterolaemia have been investigated to study the effects of central cooling on serum lipid levels. 2.Central cooling was obtained by the exposure of the whole body to cold water. All patients were trained to gradually reduce the water temperature from 22 to 14 ;°C and to increase the time of exposure from 5 to 20 ;min over a period of 90 days. The 33 male and 35 female patients were aged between 40 and 60 years at entry with total cholesterol of 6.0 ;mmol/l or greater and low-density lipoprotein (LDL)-cholesterol of 4.0 ;mmol/l or greater. Thyroid-stimulating hormone, free thyroxine (FT4), total T3, total cholesterol, LDL-cholesterol, high-density lipoprotein (HDL)-cholesterol, triacylglycerols and total fat mass (determined by dual-energy X-ray absorptiometry scan) were obtained at baseline and after 3 months treatment with hydrotherapy. 3.Central cooling obtained by hydrotherapy results in a median fall in tympanic temperature from 0.2 ;°C (P< 0.001) to 0.8 ;°C (P< 0.001). We have observed in these patients a significant reduction in total cholesterol (-0.2 ;mmol/l, P = 0.006) and LDL-cholesterol (-0.2 ;mmol/l, P = 0.004). Serum FT4 level was higher than baseline results in 30 of these hypercholesterolaemic patients (15.5 ;pmol/l to 17.3 ;pmol/l) and there was no significant change in serum thyroid-stimulating hormone and total T3. 4.In conclusion, in our patients with hypercholesterolaemia we have observed a significant reduction of total cholesterol and LDL-cholesterol after body temperature regulation.

Biological Variability of Lipoproteins and Apolipoproteins in Patients Referred to a Lipid Clinic

1992 ◽  
Vol 38 (6) ◽  
pp. 864-872 ◽  
Author(s):  
S D Kafonek ◽  
C A Derby ◽  
P S Bachorik
Keyword(s):  
Total Cholesterol ◽  
Ldl Cholesterol ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Lipid Clinic ◽  
Physiological Variability ◽  
Coefficients Of Variation ◽  
Baseline Evaluation ◽  
Serial Samples

Abstract We determined the physiological variability of total cholesterol, high- (HDL) and low-density lipoprotein (LDL) cholesterol, triglycerides, and apolipoproteins A-I and B in fasting blood samples from patients referred to the Johns Hopkins Lipid Referral Clinic. Samples were taken on each of three occasions during baseline evaluation visits before the patients were treated. The median physiological coefficients of variation (CVp) were as follows: total cholesterol, 5.0%; triglycerides, 17.8%; HDL cholesterol, 7.1%; LDL cholesterol, calculated from the previous three measurements, 7.8%; and apolipoproteins A-I and B, 7.1% and 6.4%, respectively. There were no significant differences in CVp between children (less than or equal to 18 years) and adults (greater than 18 years) for any of the measurements. On the basis of our findings, single measurements in serial samples taken on three occasions suffice to establish the patients' usual values with the following precisions (+/- 1 CV): total cholesterol, +/- 4%; triglycerides, +/- 11%; HDL cholesterol, +/- 8%; LDL cholesterol, +/- 6%; and apolipoproteins A-I and B, +/- 7%.

scholarly journals Hypercortisolaemia and dyslipidaemia in a selected diabetic population

2018 ◽  
Vol 9 (4) ◽  
pp. 143
Author(s):  
Adediji Isaac Oluwole ◽  
Ayodele Ademola Adelakun ◽  
Afolabi Joy Oluwaseyifunmi ◽  
Akinleye Waheed A ◽  
Taiwo Timilehin Darasimi
Keyword(s):  
Total Cholesterol ◽  
Plasma Glucose ◽  
Type Ii Diabetes ◽  
Ldl Cholesterol ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Serum Cortisol ◽  
Type Ii Diabetes Mellitus ◽  
Type Ii ◽  
Obese Subjects

Background: Type II DM and obesity are metabolic disorders characterized by insulin resistance, dyslipidaemia, and metabolic stress. These features were assessed in patients using fasting plasma glucose, fasting lipid profile and serum cortisol as their markers.Materials and methods: Ninety participants were recruited and classified into 3 groups of thirty each – Obese with type II DM, Non-obese with type II DM, non-obese and non-diabetics who served as controls. Anthropometric measures of weight and height were taken using standard procedures and body mass index was calculated thereafter. Blood samples were collected after an overnight fast for the in vitro assay of serum cortisol, plasma glucose, triglycerides, total cholesterol, low density lipoprotein cholesterol and high density lipoprotein cholesterol using enzyme linked immunosorbent assay and colorimetry as appropriate. Data obtained were analyzed statistically using ANOVA and post hoc test for comparison of variables between groups. Pearson’s correlation was performed to assess the relationship between variables and p<0.05 was considered significant.Results: Serum cortisol, plasma glucose, total cholesterol, triglycerides and LDL-cholesterol were elevated while HDL-cholesterol was reduced in both obese and non-obese subjects with type II diabetes mellitus when compared with controls. Cortisol had a significant positive association with plasma glucose, total cholesterol, triglycerides and LDL-cholesterol in obese subjects with type II diabetes mellitus while cortisol had a significant inverse relationship with HDL-cholesterol in both obese and non-obese subjects with type II diabetes mellitus.Conclusion: From this study, we conclude that elevated serum cortisol, a consequence of type II DM, accompanies dyslipidaemia in both obese and non-obese type II DM patients. It could therefore be inferred that ‘diabetic stress’ is the underlying factor of elevated cortisol in this group.

scholarly journals Lipid profiles in smoking and non-smoking male adolescents

2014 ◽  
Vol 54 (4) ◽  
pp. 232
Author(s):  
Sigit Prastyanto ◽  
Mei Neni Sitaresmi ◽  
Madarina Julia
Keyword(s):  
Total Cholesterol ◽  
Tobacco Smoking ◽  
Ldl Cholesterol ◽  
Smoking Status ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Lipid Profiles ◽  
Cross Sectional ◽  
Mean Differences

Background The prevalence of smoking in adolescentstends to increase. Smoking is associated with a higher risk ofdyslipidemia.Objective To compare the lipid profiles of tobacco-smoking andnon-tobacco-smoking male adolescents.Methods We performed a cross- sectional study in three vocationalhigh schools in Yogyakarta from January to April 2011. Dataon smoking status, duration of smoking and number cigarettesconsumed per day were collected by questionnaires. We randomlyselected 50 male smokers and 50 male non-smokers as the studysubjects.Results Mean differences between smokers and non-smokerswere 44.5 (95%CI 28. 7 to 60.1) mg/dL for triglyceride levels; 8.0(95% CI 1.0 to 14.9) mg/dL for low density lipoprotein (LDL)cholesterol; 11.8 (1.1 to 22.4) mg/dL for total cholesterol and -5.7mg/dL (95% CI -8.8 to -2.6) for high density lipoprotein (HDL)cholesterol. Mean differences (95% CI) between smokers whohad engaged in smoking for > 2 years and those who had smokedfor :S:2 years were -18.1 (95% CI -33 .9 to -2.3) mg/dL for totalcholesterol; -49.4 (95% CI -67.2 to -3 1.5) mg/dL for triglycerides.Mean differences between those who smoked > 5 cigarettes/dayand :s:5 cigarettes per day were -18 .4 (95% CI -32.8 to -4.1) mg/dL for total cholesterol and -29.1 (95% CI -53.6 to -4.6) mg/dLfor triglycerides.Conclusion Smoking more than 5 cigarettes/day significantlyincreases total cholesterol, LDL cholesterol, and triglyceridelevels, as well as reduces HDL cholesterol levels; while smokingmore than 2 years significantly increases total cholesterol andtriglyceride levels

scholarly journals Evidence for Genetic Factors Explaining the Association Between Birth Weight and Low-Density Lipoprotein Cholesterol and Possible Intrauterine Factors Influencing the Association Between Birth Weight and High-Density Lipoprotein Cholesterol: Analysis in Twins

2001 ◽  
Vol 86 (11) ◽  
pp. 5479-5484 ◽  
Author(s):  
Richard G. IJzerman ◽  
Coen D. A. Stehouwer ◽  
Mirjam M. van Weissenbruch ◽  
Eco J. de Geus ◽  
Dorret I. Boomsma
Keyword(s):  
Birth Weight ◽  
Total Cholesterol ◽  
Apolipoprotein B ◽  
Genetic Factors ◽  
Ldl Cholesterol ◽  
Low Density Lipoprotein ◽  
Monozygotic Twins ◽  
Density Lipoprotein ◽  
Hdl Cholesterol ◽  
Dizygotic Twins

Recent studies have demonstrated an association between low weight at birth and an atherogenic lipid profile in later life. To examine the influences of intrauterine and genetic factors, we investigated 53 dizygotic and 61 monozygotic adolescent twin pairs. Regression analysis demonstrated that low birth weight was associated with high levels of total cholesterol, low-density lipoprotein (LDL) cholesterol and apolipoprotein B (−0.17 mmol/liter per kg, P = 0.07; −0.18 mmol/liter per kg, P = 0.04; and− 0.07 g/liter per kg, P = 0.02, respectively) and with low levels of high-density lipoprotein (HDL) cholesterol (+0.04 mmol/liter per kg, P = 0.1), after adjustment for age, sex, and body mass index. Intrapair differences in birth weight were significantly associated with differences in total cholesterol, LDL cholesterol, and apolipoprotein B in dizygotic twins after adjustment for differences in current body mass index (−0.49 mmol/liter per kg, P = 0.02; −0.51 mmol/liter per kg, P = 0.01; and −0.10 g/liter per kg, P = 0.04, respectively), demonstrating that the larger the difference in birth weight, the higher these risk factors in the twin with the lower birth weight, compared with the cotwin with the higher birth weight. In monozygotic twins, however, the associations between intrapair differences in birth weight and differences in total cholesterol, LDL cholesterol, and apolipoprotein B were in the opposite direction (+0.32 mmol/liter per kg, P = 0.03; +0.23 mmol/liter per kg, P = 0.08; and +0.06 g/liter per kg, P = 0.04, respectively). The association between intrapair differences in birth weight and differences in HDL cholesterol was not significant in dizygotic twins (+0.04 mmol/liter per kg, P = 0.6) and of borderline significance in monozygotic twins (+0.11 mmol/liter per kg, P = 0.05). These data suggest that genetic factors account for the association of low birth weight with high levels of total cholesterol, LDL cholesterol, and apolipoprotein B, whereas intrauterine factors possibly play a role in the association between birth weight and HDL cholesterol.

scholarly journals ZMIANY MASY CIAŁA I STĘŻENIA LIPIDÓW PACJENTÓW PODDANYCH RESTRYKCJOM KALORYCZNYM – DONIESIENIE WSTĘPNE

2016 ◽  
Vol 60 (2) ◽  
Author(s):  
Alicja Gawęcka ◽  
Karina Ryterska ◽  
Paweł Wysokiński ◽  
Krzysztof Ficek ◽  
Krzysztof Wilk ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Total Cholesterol ◽  
Caloric Restriction ◽  
Biochemical Parameters ◽  
Ldl Cholesterol ◽  
Hdl Cholesterol ◽  
Fatty Tissue ◽  
Lipid Levels ◽  
Anthropometric Parameters ◽  
The Mediterranean

Introduction: Caloric restriction is the only well‍‑documented nutritional intervention prolonging the life of mammals. This method modifies the lipid levels in blood, controlling obesity and delaying the onset of many medical conditions associated with metabolic disorders. The aim of the study was to carry out a comparative analysis of lipid profile in patients on Mediterranean or CRON (Caloric Restriction with Optimal Nutrition) diets, before and after six weeks of dieting.Material and methods: The following parameters were compared: total cholesterol, total lipids, triglycerides, LDL cholesterol, HDL cholesterol, and BMI. Additionally, we measured the levels of insulin, HOMA score, and anthropometric parameters. The comparative analysis demonstrated a statistically significant correlation between mild caloric restriction and blood lipid profile.Results from studies on patients who underwent six­‍‑week dietetic intervention indicated statistically significant changes in biochemical parameters due to caloric restrictions. Such changes were not found in subjects following the Mediterranean diet. The greatest decrease in the blood level of triglycerides was found in subjects on the CRON diet, LDL cholesterol, total cholesterol and total lipid levels also decreased. No significant changes if biochemical parameters were found in patients on the Mediterranean diet.Conclusions: A comparative analysis of all parameters demonstrated that the use of mild caloric restrictions with ensured supply of all necessary nutrients seems to be the most effective solution for reducing fatty tissue.

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