Read by QxMD icon Read

Blood lipid ratio

Misbah Malik, Nasira Tasnim, Ghazala Mahmud
OBJECTIVE: To determine the efficacy of metformin alone versus metformin plus simvastatin for treatment of polycystic ovariansyndrome (PCOS). STUDY DESIGN: Randomized controlled trial. PLACE AND DURATION OF STUDY: Maternal and Child Health Centre, Unit II, Pakistan Institute of Medical Sciences (PIMS), from November 2014 to April 2015. METHODOLOGY: One hundred and eight patients (108) were randomly divided into metformin group (n=54) and metformin plus simvastatin group (n=54), detailed clinical history, including menstrual details, was taken with thorough examination performed...
March 2018: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
Neeraj Kumar, Kishore Kumar Krishnani, Sanjay Kumar Gupta, Narendra Pratap Singh
Nanotechnology is a novel arena with promising applications in the field of medicine, industry, and agriculture including fisheries. Cross-disciplinary interactions and the application of this technology in biological systems have led to the innovation of novel nanoparticle antioxidants, which are the subject of our study. In context with above background, we designed an experiment on nano-silver to elucidate its role for mitigation of abiotic and biotic stress. Three diets were formulated viz. silver nanoparticles (Ag-NPs) incorporated at 0...
March 14, 2018: Environmental Science and Pollution Research International
Guglielmo Duranti, Roberta Ceci, Federica Patrizio, Paolo Sgrò, Luigi Di Luigi, Stefania Sabatini, Francesco Felici, Ilenia Bazzucchi
The polyphenolic flavonoid quercetin has been shown to be a powerful antioxidant, in vitro and in murine models. However, its effect on redox status has been poorly examined in humans, particularly in combination with strenuous exercise. We hypothesized that quercetin supplementation would beneficially affect redox homeostasis in healthy individuals undergoing eccentric exercise. To test this hypothesis, the effects of chronic consumption of quercetin on glutathione system (reduced, oxidized, and reduced to oxidized glutathione ratio), oxidative damage [thiobarbituric acid reactive substances (TBARs)], antioxidant enzymatic network (catalase, glutathione peroxidase, superoxide dismutase) and resistance to lysis, were investigated in erythrocytes, a traditional model widely used to study the effects of oxidative stress as well as the protective effects of antioxidants...
February 2018: Nutrition Research
Mitchell R Dyer, DaShawn Hickman, Norman Luc, Shannon Haldeman, Patricia Loughran, Christa Pawlwoski, Anirban Sen Gupta, Matthew D Neal
BACKGROUND: Clinical resuscitative treatment of traumatic hemorrhage involves transfusion of RBC, platelets and plasma in controlled ratios. However, use of such blood components, especially platelets, present many challenges including availability, portability, contamination risks, and short shelf-life, which limit the use of platelet transfusions outside of large trauma centers such as remote civilian hospitals and austere pre-hospital settings. This has prompted significant research in platelet substitutes that may resolve the above issues while providing platelet-mimetic hemostatic action...
March 12, 2018: Journal of Trauma and Acute Care Surgery
Tanaya Vaidya, Robert M Straubinger, Sihem Ait-Oudhia
PURPOSE: Trastuzumab combined with Doxorubicin (DOX) demonstrates significant clinical activity in human epidermal growth factor receptor-2 (HER2)-positive breast cancer (BC). However, emergence of treatment resistance and trastuzumab associated cardiotoxicity remain clinical challenges. In an effort to improve patient outcome, we have developed and evaluated novel tri-functional immunoliposomes (TFIL) that target HER2-receptors on BC cells and CD3-receptors on T-lymphocytes, and deliver DOX...
March 13, 2018: Pharmaceutical Research
George Hindy, Gunnar Engström, Susanna C Larsson, Matthew Traylor, Hugh S Markus, Olle Melander, Marju Orho-Melander
BACKGROUND AND PURPOSE: Statin therapy is associated with a lower risk of ischemic stroke supporting a causal role of low-density lipoprotein (LDL) cholesterol. However, more evidence is needed to answer the question whether LDL cholesterol plays a causal role in ischemic stroke subtypes. In addition, it is unknown whether high-density lipoprotein cholesterol and triglycerides have a causal relationship to ischemic stroke and its subtypes. Our aim was to investigate the causal role of LDL cholesterol, high-density lipoprotein cholesterol, and triglycerides in ischemic stroke and its subtypes through Mendelian randomization (MR)...
March 13, 2018: Stroke; a Journal of Cerebral Circulation
Elżbieta Pac-Kożuchowska, Anna Rakuś-Kwiatosz, Paulina Krawiec
BACKGROUND: Atherosclerosis may originate during the fetal period, therefore it is reasonable to identify early risk markers of lifestyle diseases. OBJECTIVES: The aim of the study was to determine the relationship between fetal and maternal factors, and the neonatal cord blood lipid profile in term newborns. MATERIAL AND METHODS: In the study group, there were 206 healthy Polish newborns. Newborn characteristics included sex, gestational age at birth, Apgar score, and anthropometric data (weight and length at birth, neonatal ponderal index, head, chest and abdominal circumferences, placenta weight, and placental-fetal weight ratio)...
March 13, 2018: Advances in Clinical and Experimental Medicine: Official Organ Wroclaw Medical University
Hanifi Ucpunar, Ismet Yalkin Camurcu, Serda Duman, Esra Ucpunar, Hakan Sofu, Avni Ilhan Bayhan
Background and purpose - Patients with slipped capital femoral epiphysis (SCFE) are phenotypically overweight or obese and may therefore require clinical follow-up of obesity-related disorders. We evaluated obesity-related disorders such as dyslipidemia, type 2 diabetes mellitus (DM), and vitamin-D deficiency during the postoperative period in patients with SCFE. Patients and methods - 51 patients who were operated and followed-up for SCFE and 62 healthy adolescents without SCFE (control group) were included in this retrospective study...
March 9, 2018: Acta Orthopaedica
Shiori Ito, Toshio Hosaka, Wataru Yano, Takahiro Itou, Misako Yasumura, Yukari Shimizu, Hideyuki Kobayashi, Takashi Nakagawa, Keisuke Inoue, Sohei Tanabe, Takuma Kondo, Hitoshi Ishida
Sodium-glucose cotransporter 2 inhibitors (SGLT2i) exert their antidiabetic effects by promoting urinary glucose excretion. Nutrition therapy is obviously important, but little is known about the interactions between SGLT2i agents and carbohydrate restriction. Therefore, we studied these interactions using an obese diabetic animal model. KK-Ay mice were pair-fed normal chow [NC; carbohydrate: fat: protein = 65:15:20], low carbohydrate [LC; 43:42:15] or severely carbohydrate restricted diets [SR; 12:45:43] for 12 weeks...
March 2018: Physiological Reports
Guanshi Zhang, Elda Dervishi, Burim N Ametaj
The objective of this study was to search for potential alterations in innate immunity reactants and carbohydrate and lipid metabolism in the blood of transition dairy cows before, during, and after clinical occurrence of milk fever (MF) and identify potential predictive biomarkers of disease. One hundred pregnant multiparous Holstein dairy cows were involved in the study starting from -8wks before the expected day of parturition until +8wks postpartum as part of a large retrospective longitudinal study. Health status, DMI, milk yield, and milk composition were monitored during the whole experimental period...
March 5, 2018: Research in Veterinary Science
Dorte Glintborg, Katrine Hass Rubin, Mads Nybo, Bo Abrahamsen, Marianne Andersen
BACKGROUND: Polycystic ovary syndrome (PCOS) is associated with obesity and low grade inflammation and the risk for cardiovascular disease (CVD) could be increased in PCOS. METHODS: National register-based study including women with PCOS and no previous diagnosis of CVD, hypertension, or dyslipidemia. PCOS Denmark (N = 18,112) included women with PCOS in the Danish National Patient Register. PCOS Odense University Hospital (OUH, N = 1165) was an embedded cohort including premenopausal women with PCOS and clinical and biochemical examination...
March 8, 2018: Cardiovascular Diabetology
P Jariyahatthakij, B Chomtee, T Poeikhampha, W Loongyai, C Bunchasak
This study was conducted to evaluate the effects of supplementing methionine (Met) in a low-protein (Low-CP) diet during d 11 to 24 and subsequently feeding with a low-metabolizable energy diet (Low-ME; -75 kcal/kg) or a normal ME diet during d 25 to 42 on the productive performance, blood chemical profile, and lipid metabolism-related gene expression of broiler chickens. The 1,600 broiler chicks were divided into 5 groups as follows: 1) Normal CP, then Normal ME; 2) Low-CP, then Normal ME; 3) Low-CP, then Low-ME; 4) Low-CP+Met, then Normal ME; and 5) Low-CP+Met, then Low-ME...
March 5, 2018: Poultry Science
Nicolas Cerusico, Juan P Aybar, Silvana Lopez, Silvia G Molina, Romina Chavez Jara, Maria Eugenia Sesto Cabral, Juan C Valdez, Aida Ben Altabef, Alberto N Ramos
Chronic venous leg ulcer (CVLU) arises as a chronic venous insufficiency complication and is a major cause of morbidity throughout the world. Our hypothesis is that the CVLU exudate composition is a biochemical representation of the wound clinical state. Then, Fourier Transform Infrared (FTIR) spectroscopy could be a useful and less-invasive technique to study the clinical state of the ulcer. For this, the aim of this work was to perform a spectral characterization of the exudate from CVLU using FTIR spectroscopy to identify potential healing markers...
March 7, 2018: Analyst
Kay-Tee Khaw, Stephen J Sharp, Leila Finikarides, Islam Afzal, Marleen Lentjes, Robert Luben, Nita G Forouhi
INTRODUCTION: High dietary saturated fat intake is associated with higher blood concentrations of low-density lipoprotein cholesterol (LDL-C), an established risk factor for coronary heart disease. However, there is increasing interest in whether various dietary oils or fats with different fatty acid profiles such as extra virgin coconut oil may have different metabolic effects but trials have reported inconsistent results. We aimed to compare changes in blood lipid profile, weight, fat distribution and metabolic markers after four weeks consumption of 50 g daily of one of three different dietary fats, extra virgin coconut oil, butter or extra virgin olive oil, in healthy men and women in the general population...
March 6, 2018: BMJ Open
Anna Lartey, Grace S Marquis, Richmond Aryeetey, Helena Nti
BACKGROUND: Dyslipidemia during childhood has been associated with higher risk of atherosclerosis later in life. Information on the lipid profile of Ghanaian children is scarce. The aim of this study was to assess the lipid profiles of school children between the ages of 9-15 years, living in urban Ghana. METHODS: A total of 802 randomly selected school-age children participated in the Ghana School Survey implemented in Kumasi and Accra, Ghana. A structured questionnaire was used to collect information on child and maternal socio-demographic characteristics (including age, education, and occupation), 7-day food frequency, home and school activity, as well as measurement of weight and standing height...
March 6, 2018: BMC Public Health
Stephen P Adams, Sarpreet S Sekhon, Michael Tsang, James M Wright
BACKGROUND: Fluvastatin is thought to be the least potent statin on the market, however, the dose-related magnitude of effect of fluvastatin on blood lipids is not known. OBJECTIVES: Primary objectiveTo quantify the effects of various doses of fluvastatin on blood total cholesterol, low-density lipoprotein (LDL cholesterol), high-density lipoprotein (HDL cholesterol), and triglycerides in participants with and without evidence of cardiovascular disease.Secondary objectivesTo quantify the variability of the effect of various doses of fluvastatin...
March 6, 2018: Cochrane Database of Systematic Reviews
Xiaowei Zhu, Lugang Yu, Hui Zhou, Qinhua Ma, Xiaohua Zhou, Ting Lei, Jiarong Hu, Wenxin Xu, Nengjun Yi, Shufeng Lei
BACKGROUND: Atherogenic index of plasma (AIP) has been reported to be associated with cardiovascular diseases. However no study has yet systematically evaluated the association between AIP and obesity and its advantage in obesity prediction compared with conventional lipid components. METHODS: A total of 6465 participants aged over 30 years were included in this study. Blood lipid components including triglyceride (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) were measured, and AIP was calculated as log10 (TG/HDL-C)...
March 5, 2018: Lipids in Health and Disease
David A Osborn, Tim Schindler, Lisa J Jones, John Kh Sinn, Srinivas Bolisetty
BACKGROUND: Sick newborn and preterm infants frequently are not able to be fed enterally, necessitating parenteral fluid and nutrition. Potential benefits of higher parenteral amino acid (AA) intake for improved nitrogen balance, growth, and infant health may be outweighed by the infant's ability to utilise high intake of parenteral AA, especially in the days after birth. OBJECTIVES: The primary objective is to determine whether higher versus lower intake of parenteral AA is associated with improved growth and disability-free survival in newborn infants receiving parenteral nutrition...
March 5, 2018: Cochrane Database of Systematic Reviews
Massa Oi, Daniel Donner, Jason Peart, Belinda Beck, Lauren Wendt, John P Headrick, Eugene F du Toit
Statins are effective in management of dyslipidaemia, and a cornerstone of CVD prevention strategies. However, the impacts of their pleiotropic effects on other cardiovascular risk factors and myocardial responses to infarction are not well characterised. We hypothesised that pravastatin treatment in obesity improves lipid profiles, insulin-resistance and myocardial resistance to ischaemia/reperfusion (I/R) injury. Wistar rats were fed a control (C) chow or high carbohydrate and fat diet (HCFD) for 16 weeks with vehicle or pravastatin (prava 7...
March 1, 2018: European Journal of Pharmacology
Mohammed K Ali, Kai McKeever Bullard, Sharon Saydah, Giuseppina Imperatore, Edward W Gregg
BACKGROUND: There is controversy over the usefulness of prediabetes as a diagnostic label. Using data from US National Health and Nutrition Examination Surveys (NHANES) between 1988 and 2014, we examined the cardiovascular and renal burdens in adults with prediabetes over time and compared patterns with other glycaemic status groups. METHODS: We analysed cross-sectional survey data from non-pregnant adults aged 20 years and older from the NHANES survey periods 1988-94, 1999-2004, 2005-10, and 2011-14...
February 27, 2018: Lancet Diabetes & Endocrinology
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"