Search results for "lipid"
showing 10 items of 3879 documents
Correction to: One Year of Dapaglifozin Add-On Therapy Ameliorates Surrogate Indexes of Insulin Resistance and Adiposity in Patients with Type 2 Diab…
2021
This study investigates the effects of dapagliflozin on the visceral adiposity index (VAI), lipid accumulation product (LAP), product of triglycerides and glucose (TyG) and triglycerides to HDL-cholesterol ratio (TG/HDL-C) in patients with type 2 diabetes mellitus (T2D). In this real-life study, dapaglifozin was added to metformin alone (group 1, no. 42) or insulin plus metformin (group 2, no. 58) in 100 T2D patients. In group 1, after 6 months of dapaglifozin addition, a significant decrease in BMI (p < 0.001), waist circumference (WC) (p < 0.001), systolic blood pressure (SBP) (p = 0.009), diastolic blood pressure (DBP) (p = 0.012), mean fasting blood glucose (FBG), post-breakfast glucose…
Is GH dosing optimal in female patients with adult-onset GH deficiency? An analysis from the NordiNet® International Outcome Study
2017
SummaryObjective To evaluate gender differences in GH dosing, IGF-I and cardiovascular risk markers in adults with GH deficiency (GHD). Design NordiNet® International Outcome Study (NCT00960128), a noninterventional, multicentre study, evaluates the long-term effectiveness and safety of Norditropin® (Novo Nordisk A/S) in the real-life clinical setting. Patients Nondiabetic patients (n = 252; 41·7% female) with adult-onset GHD (age ≥20 years at GH start), ≥4 years’ GH therapy and glycosylated haemoglobin (HbA1c) data at baseline and 4 years. Measurements Effects of gender (adjusted for baseline age and body mass index [BMI], average GH dose, treatment duration and concomitant medication) on …
PS-078 Clinical Relevance Of Gamma-glutamyl Transpeptidase In Childhood Obesity
2014
Background and aims Metabolic risk leads to severe comorbidities in obesity. We evaluate the relationship between the values of gamma-glutamyl trans peptidase (GGT), a marker of hepatic involvement, and cardio metabolic risk factors in obese children. Methods A prospective cross-sectional study of 147 children (aged 7 to 16 years) was carried out. Ninety-five children were obese with a body mass index standard deviation score (SDS-BMI) >2 and 52 children were normal weight. Patients with endocrine disease or syndromic obesity were excluded. We have analysed clinical parameters of adiposity (fat mass by bioelectrical impedance, waist and hip circumference), blood pressure, and classical bioc…
No consequence of dietary omega-3 polyunsaturated fatty acid deficiency on the severity of scopolamine-induced dry eye
2008
International audience; Purpose:Epidemiological studies suggest that dietary omega-3 polyunsaturated fatty acids (PUFAs) may protect against prevalence of dry eye. This work aimed to evaluate whether a dietary deficiency in omega-3 PUFAs may increase the severity of dry eye in a scopolamine-induced rat model. Methods:Three consecutive generations of Lewis rats were bred under diets deprived of omega-3 PUFAs. Dry eye was experimentally induced by continuous scopolamine delivery in female animals from the third deficient generation and in female Lewis rats fed for three generations with a balanced diet. After 14 days of treatment, the clinical signs of ocular dryness were evaluated in vivo us…
Carotid ultrasound is useful for the cardiovascular risk stratification in patients with hidradenitis suppurativa.
2018
INTRODUCTION: Hidradenitis suppurativa (HS) is a chronic inflammatory cutaneous disease which has been associated with an increased risk of adverse cardiovascular (CV) outcomes. Adequate stratification of the CV risk is an issue of major importance in patients with HS. To analyze the usefulness of carotid ultrasound (US) assessment for the CV disease risk stratification compared with a traditional score, the Framingham risk score (FRS), in a series of patients with HS. METHODS: Cross-sectional study of 60 patients with HS without history of CV events, diabetes mellitus or chronic kidney disease. Information on CV risk factors was collected and the FRS was calculated. Thus, the patients were…
MECHANISMS OF TENSION DEVELOPMENT INDUCED BY MONENSIN IN GUINEA-PIG AORTA : EFFECTS OF VERAPAMIL, OUABAIN, PRAZOSIN AND GLIBENCLAMIDE
1993
The influence of monensin (10 µmol/L) alone and in the presence of verapamil (3 µmol/L) or ouabain (1 mmol) and prazosin (1 µmol/L) or glibenclamide (10 µmol/L) were studied on the muscle tension of guinea pig aorta. Changes in tissue sodium, potassium and calcium ion contents of the aortic muscle produced by monensin in the presence of prazosin were evaluated. Monensin in normal Tyrode's solution containing prazosin caused an increase in the resting tension followed by a decrease and returned to normal values. Verapamil reduced the muscle tension induced by monensin. After ouabain, monensin induced sustained increase in the resting tension. Glibenclamide partially reversed the relaxant pha…
Incidence of the Factor V Leiden-mutation, Coagulation Inhibitor Deficiency, and Elevated Antiphospholipid-antibodies in Patients with Preeclampsia o…
2000
LETTER TO THE EDITORS-IN-CHIEF Incidence of the Factor V Leiden-mutation, Coagulation Inhibitor Deficiency, and Elevated Antiphospholipid-antibodies in Patients with Preeclampsia or HELLP–Syndrome Georg–Friedrich von Tempelhoff1, Lothar Heilmann1, Eberhard Spanuth1, Erich Kunzmann1 and Gerhard Hommel2 1Department of Obstetrics and Gynecology, City Hospital of Ruesselsheim and 2Institute for Medical Statistic and Documentation, University of Mainz, Germany.
Lipid Activates mTORC1 and mTORC2 in the Absorption of Dietary Triglycerides
2018
Mechanistic target of rapamycin (mTOR) senses amino acids; however, its role in lipid metabolism is less established. Organismal lipid requirements are largely met through dietary intake. How nutrient sensing mechanisms in gut interface with dietary fat remains unclear. Here we reveal fundamental and cooperative roles for mTOR complexes 1 and 2 (mTORC1/2) in absorption of dietary triglycerides. Dietary lipid activates mTORC1/2 signaling in gut. Hyperactivating mTORC1 by deleting Tsc1 is sufficient to promote triglyceride absorption and metabolic disease in high fat-fed mice. Conversely, blocking mTORC1/2 by deleting Raptor or Rictor each decreases triglyceride absorption. Loss of Raptor seq…
Interrelationships between oxidative stress and MMP-9 in subjects with severe obstructive sleep apnea syndrome
2016
Obstructive sleep apnea syndrome (OSAS) is significantly and independently associated with an increased risk of cardiovascular diseases, cerebrovascular events and all-cause mortality and some studies have demonstrated that the incidence of cardiovascular events is related to its severity. Our aim was to examine the oxidative status and the matrix metalloproteases (MMP) profile in a group of subjects with OSAS. We enrolled 48 subjects with OSAS, defined after a 1-night cardiorespiratory sleep study, which were subsequently subdivided in two subgroups according to the severity of OSAS: mild-moderate OSAS = “Low”, severe OSAS = “High”. We measured the parameters of oxidative stress, such as l…
Relationship between Diabetes and Ischemic Stroke: Analysis of Diabetes- Related Risk Factors for Stroke and of Specific Patterns of Stroke Associate…
2015
Diabetes and ischemic stroke are common diseases that frequently occurring together. Among patients with diabetes mellitus several factors contribute in varying degrees to the overall cerebrovascular risk including hyperglycemia, vascular risk factors such as hypertension and dyslipidemia and also genetic, demographic, and lifestyle factors and several studies have shown that people with diabetes have approximately twice the risk of ischemic stroke compared with those without diabetes. The association between ischemic stroke and diabetes is bidirectional and it is not limited to acute ischemic stroke since diabetes may contribute to a more insidious brain damage represented by lacunar infar…