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Postprandial syndrome

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https://www.readbyqxmd.com/read/27895819/nutrition-insulin-resistance-and-dysfunctional-adipose-tissue-determine-the-different-components-of-metabolic-syndrome
#1
REVIEW
Juan Antonio Paniagua
Obesity is an excessive accumulation of body fat that may be harmful to health. Today, obesity is a major public health problem, affecting in greater or lesser proportion all demographic groups. Obesity is estimated by body mass index (BMI) in a clinical setting, but BMI reports neither body composition nor the location of excess body fat. Deaths from cardiovascular diseases, cancer and diabetes accounted for approximately 65% of all deaths, and adiposity and mainly abdominal adiposity are associated with all these disorders...
November 15, 2016: World Journal of Diabetes
https://www.readbyqxmd.com/read/27885367/olive-oil-and-postprandial-hyperlipidemia-implications-for-atherosclerosis-and-metabolic-syndrome
#2
REVIEW
Sergio Montserrat-de la Paz, Beatriz Bermudez, Magdalena P Cardelo, Sergio Lopez, Rocio Abia, Francisco J G Muriana
Olive oil is the primary source of fat in the Mediterranean diet, which is associated with a significant improvement in health status, as measured by reduced mortality from several chronic diseases. The current pandemic of obesity, metabolic syndrome, and type 2 diabetes is intimately associated with an atherogenic dyslipidemic phenotype. The core components of the dyslipidemia of the metabolic syndrome, which most likely initiate atherosclerosis, are the "lipid triad" consisting of high plasma triglycerides, low levels of high-density lipoproteins, and a preponderance of small, dense low-density lipoproteins at fasting...
November 25, 2016: Food & Function
https://www.readbyqxmd.com/read/27855567/pradigastat-disposition-in-humans-in-vivo-and-in-vitro-investigations
#3
Alana Upthagrove, Jin Chen, Charles D Meyers, Kenneth Kulmatycki, Angela Bretz, Lai Wang, Lana Peng, Safet Palamar, Melissa Lin, Tapan Majumdar, Phi Tran, Heidi J Einolf
1. Pradigastat is a potent and specific diacylglycerol acyltransferase-1 (DGAT1) inhibitor effective in lowering postprandial triglycerides in healthy human subjects and fasting triglycerides in familial chylomicronemia syndrome (FCS) patients. 2. Here we present the results of human oral absorption, metabolism and excretion (AME), intravenous pharmacokinetic (PK), and in vitro studies which together provide an overall understanding of the disposition of pradigastat in humans. 3. In human in vitro systems, pradigastat is metabolized slowly to a stable acyl glucuronide (M18...
November 18, 2016: Xenobiotica; the Fate of Foreign Compounds in Biological Systems
https://www.readbyqxmd.com/read/27855237/insulin-autoimmune-syndrome-a-rare-cause-of-postprandial-hypoglycemia
#4
Pooja Sahni, Nitin Trivedi, Abdulkadir Omer
: A 65-year-old obese Caucasian woman presented with symptomatic postprandial hypoglycemic episodes, resolution of symptoms with carbohydrate intake and significantly elevated anti-insulin antibody levels. She did not have any evidence for the use of oral antidiabetic medications, insulin, herbal substances, performing strenuous exercise or history of bariatric surgery. Fingerstick blood glucose readings revealed blood sugar of 35 mg/dL and 48 mg/dL, when she had these symptoms. Her medical history was significant for morbid obesity, hypothyroidism and gastro esophageal reflux disease...
2016: Endocrinology, Diabetes & Metabolism Case Reports
https://www.readbyqxmd.com/read/27847194/small-hdl-subclasses-become-cholesterol-poor-during-postprandial-period-after-a-fat-diet-intake-in-subjects-with-high-triglyceridemia-increases
#5
Armando Quintanilla-Cantú, Paola Peña-de-la-Sancha, Cristobal Flores-Castillo, Ana María Mejía-Domínguez, Rosalinda Posadas-Sánchez, Nonanzit Pérez-Hernández, Rocío Bautista-Pérez, Reyna Esmeralda Enriquez-Calderón, Marco Antonio Juárez-Oropeza, José Manuel Fragoso, Gilberto Vargas-Alarcón, Oscar Pérez-Méndez
BACKGROUND: Postprandial triglyceridemia may transitory affect the structure of HDL subclasses and probably their antiatherogenic properties but little is known in this field. We analyzed the HDL subclasses lipid content along postprandial period. METHODS: Fifteen metabolic syndrome (MS) patients and 15 healthy controls were enrolled. HDL were isolated from plasma samples obtained at fasting and every 2-h up to 8-h, after a 75-g fat meal. Cholesterol (C), triglycerides (TAG), and phospholipid (Ph) plasma concentrations of five HDL subclasses were determined by densitometry of electrophoresis gels enzymatically stained...
November 12, 2016: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/27829582/postprandial-hyperlipidemia-and-remnant-lipoproteins
#6
Daisaku Masuda, Shizuya Yamashita
Fasting hypertriglyceridemia is positively associated with the morbidity of coronary heart disease (CHD), and postprandial (non-fasting) hypertriglyceridemia is also correlated with the risk status for CHD, which is related to the increase in chylomicron (CM) remnant lipoproteins produced from the intestine. CM remnant particles, as well as oxidized low density lipoprotein (LDL) or very low density lipoprotein (VLDL) remnants, are highly atherogenic and act by enhancing systemic inflammation, platelet activation, coagulation, thrombus formation, and macrophage foam cell formation...
November 8, 2016: Journal of Atherosclerosis and Thrombosis
https://www.readbyqxmd.com/read/27812581/a-comparative-study-of-the-antidiabetic-effects-exerted-by-live-and-dead-multi-strain-probiotics-in-the-type-2-diabetes-model-of-mice
#7
Xiangfei Li, Qi Xu, Tian Jiang, Shuguang Fang, Gang Wang, Jianxin Zhao, Hao Zhang, Wei Chen
Type 2 diabetes is a metabolic syndrome characterized by insulin resistance and relative insulin deficiency. In this study, the anti-diabetic effects of live and dead multi-strain probiotics were explored and compared in a high-fat and streptozotocin-induced model of type 2 diabetes in mice. Either live or dead probiotics were daily administered orally to the mice over 10 weeks. Both live and dead multi-strain probiotics reduced HbA1C and leptin levels, improved glucose tolerance, and protected against the impairment of the pancreas, while the live probiotic showed a greater ability to reduce fasting and postprandial blood glucose levels...
November 4, 2016: Food & Function
https://www.readbyqxmd.com/read/27811629/the-role-of-duodenal-inflammation-in-functional-dyspepsia
#8
Marjorie M Walker, Nicholas J Talley
Functional dyspepsia (FD) is common and significantly impairs quality of life. Symptoms of FD are considered to originate from the gastroduodenal region, classified by the Rome criteria as disorders of brain-gut interaction without structural alteration. However, it is now apparent that FD is a number of syndromes, the epigastric pain syndrome (bothersome epigastric pain or epigastric burning) and the postprandial distress syndrome (with bothersome postprandial fullness or early satiation) and there are wide-ranging symptoms and severity...
November 2, 2016: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/27787389/relationship-between-body-weight-and-the-increment-in-serum-brain-derived-neurotrophic-factor-after-oral-glucose-challenge-in-men-with-obesity-and-metabolic-syndrome-a-prospective-study
#9
I-Te Lee, Jun-Sing Wang, Chia-Po Fu, Shih-Yi Lin, Wayne Huey-Herng Sheu
Brain-derived neurotrophic factor (BDNF) plays a role in energy homeostasis. However, the postprandial BDNF change has not been well investigated. We hypothesized that the BDNF increment after oral glucose challenge is associated with body weight.To address this possibility, man adults with obesity in conjunction with metabolic syndrome were compared with normal weight controls at baseline in the initial cross-sectional protocol. The obese subjects then underwent a 12-week program for body-weight reduction in the prospective protocol...
October 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27771652/fanconi-bickel-syndrome-with-hypercalciuria-due-to-glut-2-mutation
#10
Ruchi Shah, Sudha Rao, Ruchi Parikh, Tahir Sophia, Hussain Khalid
BACKGROUND: Fanconi Bickel Syndrome is a rare, autosomal recessive, disorder of carbohydrate metabolism. Presence of hypercalciuria is rare. CASE CHARACTERISTICS: 4.5-years-old boy presented with growth failure, hepatomegaly, rickets, fasting hypoglycemia with postprandial hyperglycemia, fanconi syndrome and hypercalciuria. OUTCOME: A rare mutation in GLUT-2 gene suggestive of Fanconi Bickel Syndrome. MESSAGE: Fanconi Bickel Syndrome may present with hypercalciuria with proximal renal tubulopathy along with fasting hypoglycemia and postprandial hyperglycemia...
September 8, 2016: Indian Pediatrics
https://www.readbyqxmd.com/read/27759074/acute-effects-of-a-single-dose-of-tocotrienols-on-insulinemic-and-inflammatory-responses-in-metabolic-syndrome-subjects-after-a-high-fat-challenge
#11
H-L Che, M S Kanthimathi, R Loganathan, K H Yuen, A T B Tan, K R Selvaduray, K Nesaretnam, K-T Teng
BACKGROUND/OBJECTIVES: Evidence shows that tocotrienols potentially reverse various chronic disease progressions caused by the metabolic syndrome. We aimed to investigate the acute effects of a single-dose supplementation of gamma and delta tocotrienols (γδ-T3, 1:4 ratio) compared with those in placebo on the insulinemic, anti-inflammatory and anti-thrombogenic responses in metabolic syndrome subjects. SUBJECTS/METHODS: Thirty metabolic syndrome subjects (15 men and 15 women) were recruited to a randomized, double-blinded and crossover study...
October 19, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27747293/a-case-series-of-laparoscopic-duodenojejunostomy-for-the-treatment-of-pediatric-superior-mesenteric-artery-syndrome
#12
F J Bohanon, O Nunez Lopez, B M Graham, L W Griffin, R S Radhakrishnan
Superior mesenteric artery syndrome (SMAS) is a rare, debilitating clinical condition caused by compression of the third portion of the duodenum by the superior mesenteric artery. Common symptoms include intermittent postprandial abdominal pain, nausea, weight loss, and bilious vomiting. Here we present a case series of three patients with SMAS who were treated with laparoscopic duodenojejunostomy. Patients were females between 12-17 years old. All patients underwent a successful laparoscopic duodenojejunostomy after diagnosis...
2016: International Journal of Surgery and Research
https://www.readbyqxmd.com/read/27729386/higher-chylomicron-remnants-and-ldl-particle-numbers-associate-with-cd36-snps-and-dna-methylation-sites-that-reduce-cd36
#13
Latisha Love-Gregory, Aldi T Kraja, Fiona Allum, Stella Aslibekyan, Åsa K Hedman, Yanan Duan, Ingrid B Borecki, Donna K Arnett, Mark I McCarthy, Panos Deloukas, Jose M Ordovas, Paul N Hopkins, Elin Grundberg, Nada A Abumrad
Cluster of differentiation 36 (CD36) variants influence fasting lipids and risk of metabolic syndrome, but their impact on postprandial lipids, an independent risk factor for cardiovascular disease, is unclear. We determined the effects of SNPs within a ∼410 kb region encompassing CD36 and its proximal and distal promoters on chylomicron (CM) remnants and LDL particles at fasting and at 3.5 and 6 h following a high-fat meal (Genetics of Lipid Lowering Drugs and Diet Network study, n = 1,117). Five promoter variants associated with CMs, four with delayed TG clearance and five with LDL particle number...
December 2016: Journal of Lipid Research
https://www.readbyqxmd.com/read/27729086/low-and-exacerbated-levels-of-1-5-anhydroglucitol-are-associated-with-cardiovascular-events-in-patients-after-first-time-elective-percutaneous-coronary-intervention
#14
Shuhei Takahashi, Kazunori Shimada, Katsumi Miyauchi, Tetsuro Miyazaki, Eiryu Sai, Manabu Ogita, Shuta Tsuboi, Hiroshi Tamura, Shinya Okazaki, Tomoyuki Shiozawa, Shohei Ouchi, Tatsuro Aikawa, Tomoyasu Kadoguchi, Hamad Al Shahi, Takuma Yoshihara, Makoto Hiki, Kikuo Isoda, Hiroyuki Daida
BACKGROUND: Postprandial hyperglycemia plays an important role in the pathogenesis of coronary artery disease and cardiovascular events. Serum 1,5-anhydroglucitol (1,5-AG) levels are known to be a clinical marker of postprandial hyperglycemia. However, the impact of 1,5-AG level on cardiovascular events has not been fully investigated. METHODS: We enrolled 240 consecutive patients who had undergone first-time elective percutaneous coronary intervention (PCI) with follow-up angiography within 1 year...
October 11, 2016: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/27718175/robotic-near-total-pancreatectomy-for-nesidioblastosis-after-bariatric-surgery
#15
Antonio Luiz de Vasconcellos Macedo, Jairo Tabacow Hidal, Wagner Marcondes, Fernando Concilio Mauro
Postprandial symptoms of neuroglycopenia after bariatric surgery may result as a consequence of endogenous hyperinsulinemic hypoglycemia (nesidioblastosis) not dumping syndrome. Pancreatectomy is an acceptable treatment for this condition. We present the video of a case of near-total distal robotic pancreactectomy for the treatment of nesidioblastosis after Roux-en-Y gastric bypass. Robotic pancreatectomy is an alternative to the treatment of nesidioblastosis after Roux-en-Y gastric bypass.
October 7, 2016: Obesity Surgery
https://www.readbyqxmd.com/read/27688754/inositols-in-the-treatment-of-insulin-mediated-diseases
#16
REVIEW
Giovanna Muscogiuri, Stefano Palomba, Antonio Simone Laganà, Francesco Orio
A growing body of research is currently focused on the role of inositol isomers and in particular myo-inositol (MYO-INS) and D-chiroinositol (DCI) in the treatment of insulin resistance states. Both isomers have been shown to exert insulin-mimetic action and to lower postprandial glucose. Further, insulin resistance-related diseases were associated to derangements in inositol metabolism. Thus, the aim of this review is to provide current evidence on the potential benefits of inositol isomers (MYO-INS and DCI) in the treatment of disease associated to insulin resistance such as polycystic ovary syndrome (PCOS), gestational diabetes, and metabolic syndrome...
2016: International Journal of Endocrinology
https://www.readbyqxmd.com/read/27686975/plasma-triglyceride-and-high-density-lipoprotein-cholesterol-are-poor-surrogate-markers-of-pro-atherogenic-chylomicron-remnant-homeostasis-in-subjects-with-the-metabolic-syndrome
#17
Deasy Irawati, John C L Mamo, Satvinder S Dhaliwal, Mario J Soares, Karin M Slivkoff-Clark, Anthony P James
BACKGROUND: Subjects with metabolic syndrome (MetS) exhibit impaired lipoprotein metabolism and have an increased risk of cardiovascular disease. Although the risk is attributed primarily to the risk associated with individual components, it is also likely affected by other associated metabolic defects. Remnants of postprandial lipoproteins show potent atherogenicity in cell and animal models of insulin resistance and in pre-diabetic subjects with postprandial dyslipidemia. However, few studies have considered regulation of chylomicron remnant homeostasis in MetS per se...
September 29, 2016: Lipids in Health and Disease
https://www.readbyqxmd.com/read/27685845/lack-of-postprandial-peak-in-brain-derived-neurotrophic-factor-in-adults-with-prader-willi-syndrome
#18
Marta Bueno, Susanna Esteba-Castillo, Ramon Novell, Olga Giménez-Palop, Ramon Coronas, Elisabeth Gabau, Raquel Corripio, Neus Baena, Marina Viñas-Jornet, Míriam Guitart, David Torrents-Rodas, Joan Deus, Jesús Pujol, Mercedes Rigla, Assumpta Caixàs
CONTEXT: Prader-Willi syndrome (PWS) is characterized by severe hyperphagia. Brain-derived neurotrophic factor (BDNF) and leptin are reciprocally involved in energy homeostasis. OBJECTIVES: To analyze the role of BDNF and leptin in satiety in genetic subtypes of PWS. DESIGN: Experimental study. SETTING: University hospital. SUBJECTS: 90 adults: 30 PWS patients; 30 age-sex-BMI-matched obese controls; and 30 age-sex-matched lean controls...
2016: PloS One
https://www.readbyqxmd.com/read/27683076/the-association-between-ehlers-danlos-syndrome-hypermobility-type-and-gastrointestinal-symptoms-in-university-students-a-cross-sectional-study
#19
A Fikree, R Aktar, J K Morris, R Grahame, C H Knowles, Q Aziz
BACKGROUND: Patients with Ehlers-Danlos syndrome-hypermobility type (EDS-HT) have increased prevalence of gastrointestinal (GI) symptoms, particularly reflux and dyspepsia. EDS-HT is associated with dysautonomia, psychopathology, and chronic pain which can be associated with GI symptoms. The association between GI symptoms and EDS-HT in a 'non-patient' population and the effect of the above-mentioned factors has never been studied. METHODS: In a cross sectional study, a hypermobility questionnaire was used to screen university students; further clinical examination established the diagnosis of EDS-HT...
September 28, 2016: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/27678506/gastric-electrical-stimulation-for-gastroparesis-and-chronic-unexplained-nausea-and-vomiting
#20
REVIEW
John M Wo, Thomas V Nowak, Shamaila Waseem, Matthew P Ward
Gastroparesis is a heterogeneous clinical syndrome. Some patients have debilitating vomiting, weight loss, and dehydration, while others have effortless regurgitation of undigested foods or postprandial distress suggestive of functional dyspepsia. Gastric electrical stimulation (GES) has been proposed as an effective treatment option for patients with gastroparesis refractory to medical therapy. Evidence suggests that the clinically available device, a low-energy high-frequency GES, activates the vagal afferent pathways to influence the central control mechanisms for nausea and vomiting...
December 2016: Current Treatment Options in Gastroenterology
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