Search results for "diabetes and metabolism"

Magnetic resonance cholangiopancreatography

2002

With the introduction of endoscopic retrograde cholangio-pancreatography in the early 1970s, gastroenterologists have a lot of diagnostic options in the biliopancreatic system to their disposal. Meanwhile, magnetic resonance cholangiopancreatography (MRCP) has become a competitive replacement for diagnostic ERCP with the advantage of avoiding complications related to endoscopic techniques. Mounting evidence suggests that both MRCP and MRI (magnetic resonance imaging) have a profound influence of diagnostic algorithms in a variety of hepatobiliary and pancreatic diseases.

Effect of a Mediterranean Diet Intervention on Dietary Glycemic Load and Dietary Glycemic Index: The PREDIMED Study

2014

© 2014 Ana Isabel Rodríguez-Rejón et al. Objective. To compare the one year effect of two dietary interventions with MeDiet on GL and GI in the PREDIMED trial. Methods. Participants were older subjects at high risk for cardiovascular disease. This analysis included 2866 nondiabetic subjects. Diet was assessed with a validated 137-item food frequency questionnaire (FFQ). The GI of each FFQ item was assigned by a 5-step methodology using the International Tables of GI and GL Values. Generalized linear models were fitted to assess the relationship between the intervention group and dietary GL and GI at one year of follow-up, using control group as reference. Results. Multivariate-adjusted mode…

Postprandial metabolism: from research to clinical practice.

2013

Over the last decade, the importance of postprandial metabolism has increased, given that it is the physiological state of humans in modern society. Moreover, postprandial lipemia is considered as a key player in the development of the most important cardiometabolic diseases. In this regard, postprandial lipemia has become more important, since it has been demonstrated that nonfasting triglycerides (TGs) are independent predictors of the risk of cardio vascular disease (CVD) [1,2]. Interestingly, the postprandial phase has been associated with increased inflammation and oxidation, which influences vascular function through a permanent endothelial aggression by atherogenic lipoprotein. TGs a…

Frequency and Characterization of Benign Lesions in Pancreatic Specimens of Patients Operated for the Suspicion of Pancreatic Cancer

2012

Context A final diagnosis of benign lesions is reported in up to 21% of patients who underwent duodenocephalopancreatectomy for neoplasia, whereas no data have yet been published for resection of the body-tail. Objective To investigate the frequency and to characterize the benign lesions mimicking a neoplasia in the head and in the body-tail of the pancreas. Methods We retrospectively reviewed all the pancreatic specimens collected from 2005 to 2011 in the database of the Institute of Pathology of Mainz. Patients with a final diagnosis excluding malignancy were analyzed by histological, clinical and imaging findings. Results Three-hundreds and 73 patients were identified. A final diagnosis …

Type II diabetics with macrovascular complications: polymorphonuclear leukocyte (PMN) filtration, PMN membrane fluidity and cytosolic Ca2+ content af…

1998

We evaluated polymorphonuclear (PMN) filtration parameters, membrane fluidity and cytosolic Ca2+ content in 21 normal subjects and in 18 type II diabetics with macrovascular complications (MVC). Evaluations were carried out at baseline and after in vitro activation prolonged for 5 and 15 min. PMA (4-phorbol 12-myristate 13-acetate) and fMLP (N-formyl-methionyl-leucyl-phenylalanine) were used as stimulating agents. TMA-DPH (1-[4-(trimethylamino)phenyl]-6-phenyl-1,3,5-hexatriene) was used as fluorescent probe for the membrane fluidity tests and Fura 2-AM for the cytosolic Ca2+ content. A significant variation was evident in PMN filtration parameters at 5 and 15 min. No variation was present i…

Generic Health-Related Quality of Life May Not Be Associated with Weight Loss 4 Years After Bariatric Surgery: a Cross-Sectional Study

2018

Background: There seem to exist a belief that weight-loss is proportionally associated with improvement of health-related quality of life (HRQoL) after bariatric surgery. HRQoL is a complex multidimensional construct of one’s perception of health and well-being and is measured through generic and disease specific questionnaires. Objectives: This study aimed to test the associations between weight-loss after bariatric surgery, and both generic and obesity-specific HRQoL, and mental distress, controlling for other patient characteristics. Methods: The study was conducted at the Department of Surgery at Haugesund Hospital (Norway) based on a cohort of bariatric surgery patients operated betwee…

Unexpected adverse effect of metyrapone: A case report

2018

Respuesta de preosteoblastos a compuestos de estroncio o calcio: proliferación, diferenciación, mineralización y respuesta génica global

2013

Fundamento: Los mecanismos que desencadenan la osteogénesis todavía no están aclarados. El objetivo de este estudio fue valorar el papel de estroncio y calcio, aportados en distinto soporte molecular, como inductores de distintos mecanismos de estímulo osteoblástico, incluyendo proliferación, diferenciación y mineralización de células preosteoblásticas. Se investigó también la respuesta global genómica con la técnica de microarray. Métodos: Se diseñó un estudio experimental con células pre-osteoblásticas murinas MC3T3-E1, que fueron estimuladas durante 3 horas y 7 días. Se realizaron estudios bioquímicos y de expresión génica del genoma de ratón (Affymetrix). Resultados: El estroncio unido …

29 Clinical benefit of enzyme replacement therapy (ERT) in mucopolysaccharidosis II (MPS II, Hunter syndrome)

2007

Fewer Type A personality traits in type 2 diabetes patients with diabetic foot ulcer.

2021

Abstract Aim Type A personality—characterized by time urgency, strong drive, and a need for achievement and competitiveness—has been shown to be associated with reduced mortality in patients with diabetes. However, it is not known whether a Type A personality might protect against diabetic foot ulcer (DFU). This prompted our present analysis of the association between Type A personality and DFU. Methods The Bortner Scale questionnaire was used to assess Type A personality in 386 patients with type 2 diabetes (T2D), including 104 patients also presenting with, and 282 presenting without, DFU. Additional questionnaires were used to assess perceived stress and depression. Results Type A Bortne…