[Not Available].

Introduction : The idea of therapeutic fasting with healing virtues is circulating among cancer patients. Our study aims to improve knowledge of this practice, which is contraindicated in France during chemotherapy, and to establish recommendations to facilitate exchanges between doctors and patients.Methods : Chemotherapy patients completed a self-questionnaire on diet, therapeutic fasting and alternative medicine.

Formation of styrene during the Maillard reaction is negligible.

The elucidation of chemical pathways and the identification of intermediates leading to vinylogous compounds such as acrylamide by the Maillard reaction have proven challenging. This study was conducted to assess the formation of styrene from L-phenylalanine, employing binary mixtures of the amino acid heated together with simple C(3)-sugar analogue (1-hydroxyacetone) or methylglyoxal. The formation of the corresponding vinylogous product, i.

Impact of extraction conditions on the content of acrylamide in model systems and food.

It has recently been suggested that the analytical methods that have been developed to date for the determination of acrylamide (AA) may underestimate the concentration of AA in certain foods, because significantly higher results were obtained upon extraction of the food matrix under alkaline conditions. The present study employs food (potato, rye) and chemical model systems to better understand the tentative release of AA under high pH extraction conditions. The experimental design is based on the generation of AA in an environment containing an AA-isotopomer, and by comparing the ratio of AA, respectively the AA-isotopomer, after extraction at pHs 7 and 12.

Effect of cardiac resynchronization therapy on functional mitral regurgitation in heart failure.

Cardiac resynchronization therapy (CRT) reduces functional mitral regurgitation (MR) at rest. This study assessed exercise-induced changes in MR in patients with heart failure who were helped by CRT. The determinants of these exercise-induced changes in MR were analyzed in asynchronous and resynchronized left ventricles.

[Dog bite in a splenectomized patient].

We present a case of Capnocytophaga canimorsus fulminant infection linked to a dog bite in a splenectomized patient. Capnocytophaga canimorsus is a gram-negative rod that typically causes septicaemia with disseminated intravascular coagulation in both immunocompromised and immunocompetent hosts. It is associated with high mortality.