Determination of the Optimal Cutoff Value of Triglyceride That Corresponds to Fasting Levels in Chinese Subjects With Marked Hypertriglyceridemia

The level of triglyceride (TG) ≥ 2. 3 mmol/L is suggestive of marked hypertriglyceridemia (HTG) and requires treatment with a triglyceride-lowering agent in high-risk and very high-risk patients as recommended by the 2019 ESC/EAS guidelines for the management of dyslipidemia. However, the optimal cutoff value required to diagnose non-fasting HTG that corresponds to the fasting goal level of 2.3 mmol/L in Chinese subjects is unknown. This study enrolled 602 cardiology inpatients. Blood lipid levels, including calculated non-high-density lipoprotein cholesterol (non-HDL-C) and remnant cholesterol (RC), were measured at 0, 2, and 4 h after a daily Chinese breakfast. Of these, 482 inpatients had TG levels of <2.3 mmol/L (CON group) and 120 inpatients had TG levels of ≥2.3 mmol/L (HTG group). Receiver operating characteristic (ROC) curve analysis was used to determine the cutoff values for postprandial HTG that corresponded to a target fasting level of 2.3 mmol/L. Marked hypertriglyceridemia (≥2.3 mmol/L) was found in 120 (19.9%) patients in this study population. The levels of non-fasting TG and RC increased significantly in both groups and reached the peak at 4 h after a daily meal, especially in the HTG group (p < 0.05). The optimal cutoff value of TG at 4 h, which corresponds to fasting TG of ≥2.3 mmol/L, that can be used to predict HTG, was 2.66 mmol/L. According to the new non-fasting cutoff value, the incidence of non-fasting HTG is close to its fasting level. In summary, this is the first study to determine the non-fasting cutoff value that corresponds to a fasting TG of ≥2.3 mmol/L in Chinese patients. Additionally, 2.66 mmol/l at 4 h after a daily meal could be an appropriate cutoff value that can be used to detect non-fasting marked HTG in Chinese subjects.

Comparison of the Reductions in LDL-C and Non-HDL-C Induced by the Red Yeast Rice Extract Xuezhikang Between Fasting and Non-fasting States in Patients With Coronary Heart Disease

Background: Xuezhikang, an extract of red yeast rice, effectively lowers fasting blood lipid levels. However, the influence of Xuezhikang on the non-fasting levels of low-density lipoprotein cholesterol (LDL-C) and non-high-density lipoprotein cholesterol (non-HDL-C) has not been explored in Chinese patients with coronary heart disease (CHD).Methods: Fifty CHD patients were enrolled and randomly divided into two groups (n = 25 each) to receive 1,200 mg/d of Xuezhikang or a placebo for 6 weeks as routine therapy. Blood lipids were repeatedly measured before and after 6 weeks of treatment at 0, 2, 4, and 6 h after a standard breakfast containing 800 kcal and 50 g of fat.Results: The serum LDL-C levels significantly decreased, from a fasting level of 3.88 mmol/L to non-fasting levels of 2.99, 2.83, and 3.23 mmol/L at 2, 4, and 6 h, respectively, after breakfast (P < 0.05). The serum non-HDL-C level mildly increased from a fasting level of 4.29 mmol/L to non-fasting levels of 4.32, 4.38, and 4.34 mmol/L at 2, 4, and 6 h post-prandially, respectively, and the difference reached statistical significance only at 4 and 6 h after breakfast (P < 0.05). After 6 weeks of Xuezhikang treatment, the patients had significantly lower fasting and non-fasting serum levels of LDL-C and non-HDL-C (P < 0.05) than at pretreatment. The LDL-C levels were reduced by 27.8, 28.1, 26.2, and 25.3% at 0, 2, 4, and 6 h, respectively, and the non-HDL-C levels were reduced by 27.6, 28.7, 29.0, and 28.0% at 0, 2, 4, and 6 h, respectively, after breakfast. No significant difference was found in the percent reductions in the LDL-C and non-HDL-C levels among the four different time-points.Conclusions: Six weeks of Xuezhikang treatment significantly decreased LDL-C and non-HDL-C levels, with similar percent reductions in fasting and non-fasting states in CHD patients, indicating that the percent change in non-fasting LDL-C or non-HDL-C could replace that in the fasting state for evaluation the efficacy of cholesterol control in CHD patients who are unwilling or unable to fast.

Metabolic side effects of clozapine in patients at south ceredigion community mental health team

AimsThe aim of the audit was to identify patients at risk of developing Metabolic Syndrome who are on Clozapine in the community. Anyone who has three of following attributes has Metabolic Syndrome. A large waist size (greater than 40 inches in men or 35 inches in women) ,high blood pressure (130/85 mm Hg or higher) ,high triglycerides — a form of fat in the blood (150 mg/dL or higher) ,high blood sugar (a fasting level of 100 mg/dL or higher).Patients receiving should be regularly monitored under clinical review particularly in relation to side effects of the drug and maintain minimum standards of review both physically and clinical investigations once a year .BackgroundTo measure the screening of central obesity, Blood Pressure, serum glucose levels and lipid profile in last one year.MethodData were collected from Blood results and electronic entries of patients who are on Clozapine in South Ceredigion Community Mental Team. There were 31 patients of which 20 were male and 11 were female patients. The age range was 31–66 years and average was 46 years.Result52% of the patients had obesity,34 % with Hypertension,50 %Dyslipidaemia and 43 % had Increased glucose tolerance. 80 % were only on clozapine,3% were on combined Amisulpride, 10% on combined on Ariprazole, 3 % on combined Quetiapine.ConclusionTreatment of causes like making changing lifestyle changes, weigh reduction using health diet and to include regular physical activity. Reduce Abdominal Obesity and in possible provide nutritional intervention.

Features of Slowly Progressive Type 1 Diabetes Mellitus in Overweight Adolescents

Background: he obesity epidemic has led to an increase in the incidence of type 1 diabetes mellitus (T1DM) on the background of overweight. The combination of T1DM and obesity can lead to an erroneous diagnosis of type 2 diabetes (T2DM). Methods: The study included 35 adolescents with T1DM. Inclusion criteria were obesity at onset, high titer of diabetes-associated autoantibodies, and insulin requirement less than 0.5 U/kg with a diabetes duration of more than 6 months. We assessed the level of HbA1c, fasting level of insulin and c-peptide, and level during the Mixed-Meal Tolerance Test, the immunological status of GADA, IA-2, ZnT8, ICA. Results: The age of onset was 12.7 years [10.6; 14.5], the tanner stage of puberty was 4 [3; 5]. Sex distribution: boys (n = 25) - 71.5%, girls (n = 10) - 28.5%. HbA1c at the time of onset equaled 8,9% [7.4; 10.45]. Ketosis/diabetic ketoacidosis was registered in 47.8%. The duration of the diabetes was 1.7 years at the moment of examination [0.7; 2.9]. The fasting level of C-peptide - 1.37 mμg/ml [1.0.9; 2.19], insulin level (n = 26) - 13.93 uU/ml [9.57; 19.77]. The maximum level of stimulated secretion of C-peptide (n = 21) - 5.13 mμg/ml [3.05; 6.07], of insulin secretion (n = 21) - 58.59 uU/ml [31.02; 79.74]. Higher HOMA of insulin resistance (n = 25) was detected in 72% of the examined patients. In the study of pancreatic autoantibodies, an increase in ICA was detected in 57% (median of titer 1.68 [0.28;11.7]), IA-2 - 67% (192.8 ME/ml [65; 310.1]), GAD - 59% (90.25 ME/ml [32.27; 214.6]), ZnT8 - 82% (350.5 [90.4; 506.05]). The presence of 2 or more autoantibodies is found in 94% of cases. Dyslipidemia was observed in 34.8%, arterial hypertension was identified in 23% of patients. Received therapy: insulin 82%; metformin 0.02%; metformin + insulin 5.7%. Median daily dose per patient was 0.3 U/kg [0.2; 0.5]. Conclusion: T1DM in adolescents with obesity and overweight has a similar clinical picture both with T1DM (insulin dependence, high titer of autoantibodies, ketosis) and T2DM (slow progression of the disease, low insulin requirement, preserved secretion of c-peptide, and insulin for more than 1.5 years). We hypothesize that obesity and insulin resistance may contribute to DM onset at an earlier date, even if a satisfactory function of pancreatic beta-cells is still preserved. Given that the onset of the disease in our group falls on adolescence it seems that pubertal insulin resistance also contributes to the features of the course of the disease. Understanding the role of obesity in the progression of disorders of carbohydrate metabolism will allow postponing the acute manifestation of the disease and initiation of insulin therapy through lifestyle modifications in patients at risk. A long period of preserved insulin secretion opens up the possibility of new personalized therapies.

Comparison of the Reductions in LDL-C and non-HDL-C Induced by the Red Yeast Rice Extract Xuezhikang between Fasting and Nonfasting States in Patients with Coronary Heart Disease

Background: Xuezhikang, an extract of red yeast rice, effectively lowers fasting blood lipid levels. However, the influence of Xuezhikang on the nonfasting levels of low-density lipoprotein cholesterol (LDL-C) and non-high-density lipoprotein cholesterol (non-HDL-C) has not been explored in Chinese patients with coronary heart disease (CHD).Methods: Fifty CHD patients were enrolled and randomly divided into two groups (n = 25 each) to receive 1200 mg/d of Xuezhikang or a placebo for six weeks as routine therapy. Blood lipids were repeatedly measured before and after six weeks of treatment at 0, 2, 4 and 6 hour (h) after a standard breakfast containing 800 kcal and 50 g of fat.Results: The serum LDL-C levels significantly decreased, from a fasting level of 3.88 mmol/L to nonfasting levels of 2.99, 2.83 and 3.23 mmol/L at 2, 4 and 6 h, respectively, after breakfast (P < 0.05). However, no significant difference was found in the total cholesterol (TC) levels between the fasting value and values at any nonfasting time points. The serum non-HDL-C level slightly increased from a fasting level of 4.29 mmol/L to nonfasting levels of 4.32, 4.38 and 4.34 mmol/L at 2, 4 and 6 h postprandially, respectively, and the difference reached statistical significance only at 4 and 6 h after breakfast (P < 0.05). No difference was observed in the fasting and nonfasting blood lipids between the two groups at baseline. After six weeks of Xuezhikang treatment, the patients had significantly lower fasting and nonfasting serum levels of LDL-C and non-HDL-C (P < 0.05) than at pretreatment. The LDL-C levels were reduced by 27.8%, 28.1%, 26.2% and 25.3% at 0, 2, 4 and 6 h, respectively, and the non-HDL-C levels were reduced by 27.6%, 28.7%, 29.0% and 28.0% at 0, 2, 4 and 6 h, respectively, after breakfast. No significant difference was found in the percent reductions in the LDL-C and non-HDL-C levels among the four different time points.Conclusions: Six weeks of Xuezhikang treatment significantly decreased LDL-C and non-HDL-C levels, with similar percent reductions in the fasting and nonfasting states in CHD patients, indicating that the percent change in nonfasting LDL-C or non-HDL-C could replace that in the fasting state for evaluation of the efficacy of cholesterol control in CHD patients who are unwilling or unable to fast.

Comparison of the Reductions in LDL-C and Non-HDL-C Induced by the Red Yeast Rice Extract Xuezhikang Between Fasting and Nonfasting States in Patients With Coronary Heart Disease

Background: Xuezhikang, an extract of red yeast rice, effectively lowers fasting blood lipid levels. However, the influence of Xuezhikang on nonfasting levels of low-density lipoprotein cholesterol (LDL-C) and non-high-density lipoprotein cholesterol (non-HDL-C) has not been explored in Chinese patients with coronary heart disease (CHD).Methods: Fifty CHD patients were enrolled and randomly divided into two groups (each n = 25) to receive 1200 mg/d Xuezhikang or not for six weeks as routine therapy. Blood lipids were measured repeatedly before and after six weeks of treatment at 0, 2, 4 and 6 hours (h) after a standard breakfast containing 800 kcal and 50 g fat.Result: Serum LDL-C levels significantly decreased, from a fasting level of 3.88 mmol/L to nonfasting levels of 2.99, 2.83 and 3.23 mmol/L at 2, 4 and 6 h, respectively, after breakfast (P<0.05), while there was no significant difference in total cholesterol (TC) levels between the fasting value and the values at any nonfasting time-points. The serum non-HDL-C level mildly increased from a fasting level of 4.29 mmol/L to nonfasting levels of 4.32, 4.38 and 4.34 mmol/L at 2, 4 and 6 h postprandially, respectively, and the difference reached statistical significance only at 4 and 6 h after breakfast (P < 0.05). There was no difference in fasting and nonfasting blood lipids between the two groups at baseline. After six weeks of Xuezhikang treatment, patients had significantly lower fasting and nonfasting serum levels of LDL-C and HDL-C (P < 0.05) than they did pretreatment. LDL-C levels were reduced by 27.8%, 28.1%, 26.2% and 25.3% at 0, 2, 4 and 6 h, respectively, and non-HDL-C levels were reduced by 27.6%, 28.7%, 29.0% and 28.0% at 0, 2, 4 and 6 h, respectively, after breakfast. There was no significant difference in the percent reductions in LDL-C and non-HDL-C levels among the four different time-points.Conclusions: A six-week Xuezhikang (1200 mg/d) treatment significantly decreased LDL-C and non-HDL-C levels, with similar percent reductions in fasting and nonfasting states in CHD patients. This may indicate that nonfasting blood lipids detected at the same time point after a standard meal could replace fasting blood lipids when evaluating the efficacy of cholesterol control in CHD patients who are unwilling or unable to fast.

Enhanced Pulsatile Growth Hormone Secretion and Altered Metabolic Hormones by in Vivo Hexarelin Treatment in Streptozotocin-Induced Diabetic Rats

Significant growth hormone (GH) reductions have been reported in diabetic animal models with disturbed metabolic balance coinciding with GH deficiency. Therefore, enhanced GH secretion may have beneficial effects in controlling diabetes. Thus, we aim to investigate the effect of hexarelin, a synthetic GH secretagogue (GHS), on GH secretion in streptozotocin (STZ, 65 mg/kg)-induced diabetic rats. Daily hexarelin (100 μg/kg) treatment was performed for two weeks in four-week-long STZ-diabetic and vehicle control rats. Pulsatile GH secretion in STZ-rats was significantly reduced in total, pulsatile, basal, and mass of GH secretion per burst. In addition, impaired GH secretion was followed by an increase in fasting-level free fatty acids (FFAs) and a decrease in insulin-like growth factor 1 (IGF-1) compared to control rats. After hexarelin treatment, pulsatile GH secretion in STZ-rats was significantly increased in total, pulsatile, and basal, but not in the mass GH secretion per burst, compared to STZ-rats without hexarelin treatment. However, there was no significant elevation in GH secretion in the hexarelin-treated control group. In addition, hexarelin-treated STZ-rats showed a significant decrease in fasting level FFAs, whereas suppression of fasting level for IGF-1 was maintained. These results suggest that STZ-induced diabetic rats have impaired pulsatile GH secretion, causing increased FFAs and decreased IGF-1 levels in circulation. Hexarelin injections for two weeks is able to normalize impaired pulsatile GH secretion with normal fasting levels of FFAs, but fails to recover IGF-1 levels.

Protective Effect of Inulin and the Integrity of the Microvasculature in Diabetes Mellitus

Type 2 diabetic microangiopathy affects every organ in the body and can lead to serious incapacitating complications. VLDL and apo C1 are two of the main biochemical abnormalities which start and propagate this condition. Inulin fructans prebiotic effect on the colonic flora enhance the bifidogenic strains. These predominate over the pathogenic strains which encourage lipidogenesis, thus reducing hyperlipidemia. Our aim is to find out the possible effect of inulin ingestion on the metabolism of VLDL and apo C1 and their role in the pathogenesis of diabetic angiopathy Twenty eight obese type 2 diabetic female patients were subjected to this study. Each patient ingested 4 grams of inulin daily for 3 weeks. Their fasting serum level of VLDL and apo C1 were estimated before and after the period of inulin ingestion. There was a significant decrease in fasting level of serum VLDL and apo C 1 after inulin ingestion period. In conclusion inulin can be given as a protective and as an add on therapy for type 2 diabetic patients. It reduces two of the main culprits which start and propagate the pathologic pathway of diabetic microangiopathy. This cuts short the other offenders (small HDL, small dense LDL and the small VLDL remnants).

Patients’ Awareness about the Complications of Diabetes Mellitus and its Co-relation with the Glycemic Status

Introduction: Diabetes is a major cause of morbidity and cardiovascular related mortality along with a major cause of preventable blindness and foot amputation. There are limited studies on diabetes awareness, attitude, and prevalence. Methods: Thus, we designed a study to seek the patients awareness about the complications associated with diabetes. It was a prospective observational study which included 123 patients with Diabetes Mellitus. Results: The mean age of population studied was 53 years mainly from the Rupandehi and Nawalparasi districts in Nepal attending a clinic. In the study Erectile Dysfunction was statistically significant with postprandial hyperglycemia. Lack of Awareness about a calorie specific diet plan was significantly associated with increased blood sugar fasting level >110mg/dl. A majority of patients (58%) had awareness regarding kidney damage and 51% had awareness that Diabetes causes delayed wound healing. Only 3% of the patients did a regular foot care and 9% knew what the target glycemic status is. About 36% know that there can be cardiac complications due to diabetes and 27% regarding eyes. Similarly 36% of the patients also knew that there is neuropathy due to diabetes and 18% were aware about CVA. About 54% of the patients had Fasting >110mg%. Conclusions: The study showed that though the patients are on OADs but they lack awareness about the major complications related to diabetes mellitus. Keywords: awareness of diabetic complications; HbA1c; patient awareness.

FRUCTOSE MALABSORPTION IN CHILDREN WITH FUNCTIONAL DIGESTIVE DISORDERS

Context Fructose is a monosaccharide frequently present in natural and artificial juice fruits. When the concentration of fructose in certain food is present in excess of glucose concentration some individuals may develop fructose malabsorption. Objectives To report the frequency of fructose malabsorption utilizing the hydrogen breath test in children with gastrointestinal and/or nutritional disorders. Methods Between July 2011 and July 2012, 43 patients with gastrointestinal and/or nutritional disorders, from both sexes, were consecutively studied, utilizing the hydrogen breath test with loads of the following carbohydrates: lactose, glucose, fructose and lactulose. Fructose was offered in a 10% aqueous solution in the dose of 1 g/kg body weight. Samples were collected fasting and at every 15 minutes after the intake of the aqueous solution for a 2 hour period. Malabsorption was considered when there was an increase of >20 ppm of hydrogen over the fasting level, and intolerance was diagnosed if gastrointestinal symptoms would appear. Results The age of the patients varied from 3 months to 16 years, 24 were boys. The following diagnosis were established: irritable bowel syndrome with diarrhea in 16, functional abdominal pain in 8, short stature in 10, lactose intolerance in 3, celiac disease in 1, food allergy in 1 and giardiasis in 1 patient. Fructose malabsorption was characterized in 13 (30.2%) patients, and intolerance in 1 (2.3%) patient. The most frequent fructose malabsorption was characterized in 7 (16.3%) patients with irritable bowel syndrome and in 4 (9.3%) patients with functional abdominal pain. Conclusions Patients with irritable bowel syndrome and functional abdominal pain were the main cause of fructose malabsorption.