Patterns of eating behavior in people with severe obesity seeking weight loss treatment: An exploratory study.

Although subjects with severe obesity need specific interventions, knowledge about their eating behavior, physical and mental health profiles remains insufficient. This cross-sectional study aimed to identify profiles of individuals with severe obesity based on clinical, psychological and eating behavior characteristics. We included 126 participants (103 women; mean age: 47.2 ± 13.9 years; mean BMI: 41.0 ± 5.7 kg/m2). Cluster analyses were performed to identify profiles based on age, waist circumference, eating behavior, depressive symptoms, food-related quality of life and physical activity. Metabolic syndrome components and type 2 diabetes prevalence were compared between the clusters. Three clusters were identified. Cluster 1 labeled struggling with food (48% of the population) had high scores on both emotional eating and uncontrolled eating, low score on comfort with food and they had depressive symptoms. Cluster 2, low loss of eating control (29%), had low scores on emotional eating and uncontrolled eating, and high quality of life in the psychosocial dimension. Cluster 3, pleasure from eating (22%), had the greatest score on comfort with food, the highest physical activity level, and depressive symptoms. In cluster 2, prevalence of type 2 diabetes was higher, although not statistically significant. Otherwise, no differences were found between clusters. Conclusion: Subjects with severe obesity have different profiles, partly explained by their eating behavior, associated with clinical and behavioral patterns. Further studies should confirm this cluster structure and assess how these profiles impact the evolution of obesity and whether they can help to improve the personalization of care programs.

Neutrophil-to-lymphocyte ratio (NLR) variations in relationship with childhood maltreatment in patients with anorexia nervosa: a retrospective cohort study.

PURPOSE: Anorexia nervosa (AN) is a serious mental illness. It is frequently accompanied by a history of childhood maltreatment (CM) that may constitute a specific ecophenotype in patients with eating disorders necessitating special assessment and management. This retrospective study tested whether in patients with AN, CM-related chronic stress may manifest through low-grade inflammation reflected by an increase in white blood cell ratios (neutrophil-to-lymphocyte ratio, NLR, platelet-to-lymphocyte ratio, and monocyte-to-lymphocyte ratio). METHODS: Participants (N = 206) were enrolled at an eating disorder daycare unit in Montpellier, France, from March 2013 and January 2020. CM was assessed using the childhood trauma questionnaire (CTQ). The Eating Disorder Examination Questionnaire (EDE-Q) and the MINI were used to assess AN severity and the other clinical characteristics, respectively. RESULTS: NLR was higher in patients with AN and history of CM (p = 0.029) and in patients with AN and history of emotional abuse (p = 0.021), compared with patients with AN without history of CM. In multivariate analysis, emotional abuse (ß = 0.17; p = 0.027) contributed significantly to NLR variability. CONCLUSION: In patients with AN, NLR is a low-grade inflammation marker that is influenced by various sociodemographic, clinical and biological factors. It is more directly affected by some CM types, especially emotional abuse, than by the presence/absence of CM history. Future studies should focus on mediators between CM and increased inflammation, such as interoceptive awareness, emotional dysregulation, food addiction, and stress sensitization. LEVEL OF EVIDENCE: III. Evidence obtained from well-designed cohort or case-control analytic studies.

Evolution of silent myocardial ischaemia prevalence and cardiovascular disease risk factor management in Type 2 diabetes over a 10-year period: an observational study.

AIMS: To assess the evolution of silent myocardial ischaemia prevalence and of cardiovascular disease risk factor management over 10 years in people with Type 2 diabetes. METHODS: This repeated cross-sectional study prospectively included 770 people with Type 2 diabetes who presented at our centre in the period 1999-2009. All had at least one additional cardiovascular disease risk factor, no history of coronary disease and were screened for silent myocardial ischaemia using myocardial perfusion imaging. The prevalence of silent myocardial ischaemia, clinical and biological variables and treatments were collected and compared among participants screened in three periods: 1999 to 2002; 2003 to 2005; and 2006 to 2009. We also identified predictive factors for silent myocardial ischaemia. RESULTS: Participants had a mean ± sd age of 62.3 ± 9.3 years, 57.4% were men and the mean time from diagnosis of diabetes was 13.4 ± 9.3 years. Overall, silent myocardial ischaemia screening was positive in 13.9% of participants. This prevalence decreased sharply over the 10-year study period (22.6% in 1999-2002, 13.7% in 2003-2005 and 5.9% in 2006-2009; P<0.0001). In parallel, diastolic and systolic blood pressure, HbA1c and LDL cholesterol significantly decreased and glitazone and statin use increased (all P<0.001). Male gender, peripheral artery disease, diastolic blood pressure >80 mmHg and LDL cholesterol >2.6 mmol/l were independently associated with silent myocardial ischaemia. Further adjustment showed the screening period had a significant effect, which erased the effects of diastolic blood pressure and LDL cholesterol. CONCLUSIONS: The prevalence of silent myocardial ischaemia decreased sharply over time, and control of the main cardiovascular disease risk factors improved. Although the causality link cannot be established, the present study supports current recommendations advocating glycaemic control and intensive management of cardiovascular factors instead of systematic screening.

Medication errors at hospital admission and discharge in Type 1 and 2 diabetes.

AIMS: To assess the prevalence and characteristics of medication errors at hospital admission and discharge in people with Type 1 and Type 2 diabetes, and identify potential risk factors for these errors. METHODS: This prospective observational study included all people with Type 1 (n = 163) and Type 2 diabetes (n = 508) admitted to the Diabetology-Department of the University Hospital of Montpellier, France, between 2013 and 2015. Pharmacists conducted medication reconciliation within 24 h of admission and at hospital discharge. Medication history collected from different sources (patient/family interviews, prescriptions/medical records, contact with community pharmacies/general practitioners/nurses) was compared with admission and discharge prescriptions to detect unintentional discrepancies in medication indicating involuntary medication changes. Medication errors were defined as unintentional medication discrepancies corrected by physicians. Risk factors for medication errors and serious errors (i.e. errors that may cause harm) were assessed using logistic regression. RESULTS: A total of 322 medication errors were identified and were mainly omissions. Prevalence of medication errors in Type 1 and Type 2 diabetes was 21.5% and 22.2% respectively at admission, and 9.0% and 12.2% at discharge. After adjusting for age and number of treatments, people with Type 1 diabetes had nearly a twofold higher odds of having medication errors (odds ratio (OR) 1.72, 95% confidence interval (CI) 1.02-2.94) and serious errors (OR 2.17, 95% CI 1.02-4.76) at admission compared with those with Type 2 diabetes. CONCLUSIONS: Medication reconciliation identified medication errors in one third of individuals. Clinical pharmacists should focus on poly-medicated individuals, but also on other high-risk people, for example, those with Type 1 diabetes.

Continuous glucose monitoring as a tool to identify hyperglycaemia in non-diabetic patients with acute coronary syndromes.

AIM: To explore the occurrence and the distribution of glucose excursions > 7.8 mmol/l by continuous glucose monitoring (CGM) in non-diabetic patients admitted with acute coronary syndrome (ACS). METHODS: Twenty-one non-diabetic patients without baseline hyperglycaemia admitted for ACS wore a continuous glucose monitoring system (CGMS) for a median period of 45.6 h. Occurrence and 24-h distribution of time spent with blood glucose > 7.8 mmol/l (TS > 7.8) were retrospectively investigated. RESULTS: CGMS data disclosed time spent > 7.8 in 17 patients, whereas only seven of them showed at least one capillary blood glucose test value above the threshold for the same time period. Glucose excursions were detectable earlier from CGMS data. Hyperglycaemia was detected most frequently in the morning, more than 2 h after breakfast. CONCLUSIONS: CGM discloses early and frequent hyperglycaemia in non-diabetic patients with ACS. Intensive glucose monitoring during the morning time period is the most efficient in screening for hyperglycaemia and could be a valuable guide to initiating insulin therapy and to further investigate outcomes in ACS.

Obstructive sleep apnoea syndrome in patients living with diabetes: Which patients should be screened?

AIM: Because type 2 diabetes (T2D) is related to obesity, it is often associated with obstructive sleep apnoea syndrome (OSAS), although OSAS is also frequently diagnosed in patients with type 1 diabetes (T1D) and may promote gestational diabetes. Thus, this systematic review of the scientific evidence aimed to evaluate the epidemiological association between OSAS and all forms of diabetes, the current understanding of the pathophysiological mechanisms behind these associations, the expected benefits and limitations of OSAS treatment in patients with diabetes and, finally, to propose which patients require screening for OSAS. METHODS: A panel comprising French expert endocrinologists and pneumologists was convened. Two of these experts made a search of the relevant literature for each subpart of the present report; all panel experts then critically reviewed the entire report separately as well as collectively. RESULTS: There is little evidence to support the notion that OSAS treatment improves glycated haemoglobin, although it may improve nighttime blood glucose control and insulin sensitivity. However, there is robust evidence that OSAS treatment lowers 24-h blood pressure. CONCLUSION: The high prevalence of OSAS in patients with T1D and T2D justifies screening for the syndrome, which should be based on clinical symptoms, as the benefits of OSAS treatment are mainly improvement of symptoms related to sleep apnoea. There are also several clinical situations wherein screening for OSAS seems justified in patients with diabetes even when they have no symptoms, particularly to optimalize control of blood pressure in cases of resistant hypertension and microvascular complications.

Can HbA1c be Used to Screen for Glucose Abnormalities Among Adults with Severe Mental Illness?

Aim: Prediabetes and type 2 diabetes are highly prevalent among individuals with serious mental illness and increased by antipsychotic medication. Although widely recommended, many obstacles prevent these patients from obtaining a proper screening for dysglycemia. Currently, glycated hemoglobin (HbA1c), fasting glucose, and 2-hour glucose levels from the oral glucose tolerance test are used for screening prediabetes and type 2 diabetes. The objective of this study was to investigate if HbA1c could be used as the only screening test among individuals with serious mental illness. Methods: Cross sectional study comparing the sensitivity of HbA1c, fasting glucose, and 2-h oral glucose tolerance test to detect dysglycemias in serious mental illness participants referred for metabolic complications. Results: A total of 84 participants (43 female; aged: 38.5±12.8 years; BMI: 35.0±6.8 kg/m²) was included. Regarding prediabetes, 44, 44 and 76% were identified by HbA1c, fasting glucose, and 2 h- oral glucose tolerance test respectively and for type 2 diabetes, 60, 53 and 66% were identified by HbA1c, fasting glucose and 2 h-oral glucose tolerance test. The overlap between the 3 markers was low (8% of participants for prediabetes and 26% for Type 2 diabetes). Sensitivity of HbA1c were moderate (range 40-62.5%), while its specificity was excellent (92-93%). Conclusion: The present study indicates a low agreement between HbA1c, fasting glucose and 2-h oral glucose tolerance test. It appears that these markers do not identify the same participants. Thus, HbA1c may not be used alone to detect all glucose abnormalities among individuals with serious mental illness.

PKC-B inhibition: a new therapeutic approach for diabetic complications?

PKC comprises a superfamily of isoenzymes that is activated in response to various stimuli. Hyperglycaemia induces the activation of different PKC isoforms. However, the PKC-B isoform appears to be preferentially activated by high glucose levels and has been shown to be associated with diabetic vascular complications. In vitro and in vivo animal studies have shown that ruboxistaurin mesylate, a novel selective inhibitor of PKC-B ameliorates the biochemical and functional consequences of PKC activation and may have the potential to reduce the burden of vascular complications associated with diabetes. Results of the first phase-II and phase-III trials evaluating the efficacy of this compound on diabetic microvascular complications have been published recently. They confirm that this compound may favorably influence the evolution of diabetic microvascular complications.

Primary prevention of cardiovascular events and type 2 diabetes: should we prioritize our interventions?

The diagnosis of type 2 diabetes is based on elevated blood glucose levels. However, in most individuals, metabolic abnormalities as well as cardiovascular risk factors co-exist with a significant proportion of patients presenting with elevated blood pressure, high triglycerides and decreased HDL-cholesterol in addition to hyperglycemia. The risk of cardiovascular disease in people with type 2 diabetes is very high as cardiovascular death represents the number 1 killer in this population. An integrated approach controlling all risk factors as well as blood glucose has been demonstrated to effectively reduce the risk of cardiovascular complications. However, this requires the administration of multiple medications and some patients will have difficulties adhering to the prescribed regimen, limiting the number of drugs the physician can prescribe. In this review, we will summarize the efficacy of different approaches in primary prevention to help practitioners prioritize interventions in these situations.

MACVIA-LR (Fighting Chronic Diseases for Active and Healthy Ageing in Languedoc-Roussillon): A Success Story of the European Innovation Partnership on Active and Healthy Ageing.

The Région Languedoc Roussillon is the umbrella organisation for an interconnected and integrated project on active and healthy ageing (AHA). It covers the 3 pillars of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA): (A) Prevention and health promotion, (B) Care and cure, (C) and (D) Active and independent living of elderly people. All sub-activities (poly-pharmacy, falls prevention initiative, prevention of frailty, chronic respiratory diseases, chronic diseases with multimorbidities, chronic infectious diseases, active and independent living and disability) have been included in MACVIA-LR which has a strong political commitment and involves all stakeholders (public, private, patients, policy makers) including CARSAT-LR and the Eurobiomed cluster. It is a Reference Site of the EIP on AHA. The framework of MACVIA-LR has the vision that the prevention and management of chronic diseases is essential for the promotion of AHA and for the reduction of handicap. The main objectives of MACVIA-LR are: (i) to develop innovative solutions for a network of Living labs in order to reduce avoidable hospitalisations and loss of autonomy while improving quality of life, (ii) to disseminate the innovation. The three years of MACVIA-LR activities are reported in this paper.

Chronic activation of protein kinase C in soleus muscles and other tissues of insulin-resistant type II diabetic Goto-Kakizaki (GK), obese/aged, and obese/Zucker rats. A mechanism for inhibiting glycogen synthesis.

We examined the possibility that protein kinase C (PKC) is chronically activated and may contribute to impaired glycogen synthesis and insulin resistance in soleus muscles of hyperinsulinemic type II diabetic Goto-Kakizaki (GK) rats. Relative to nondiabetic controls, PKC enzyme activity and levels of immunoreactive PKC-alpha, beta, epsilon, and delta were increased in membrane fractions and decreased cytosolic fractions of GK soleus muscles. In addition, PKC-theta levels were decreased in both membrane and cytosol fractios, whereas PKC-zeta levels were not changed in either fraction in GK soleus muscles. These increases in membrane PKC (alpha, beta, epsilon, and delta) could not be accounted for by alterations in PKC mRNA or total PKC levels but were associated with increases in membrane diacylglycerol (DAG) and therefore appeared to reflect translocative activation of PKC. In evaluation of potential causes for persistent PKC activation, membrane PKC levels were decreased in soleus muscles of hyperglycemic streptozotocin (STZ)-induced diabetic rats; thus, a role for simple hyperglycemia as a cause of PKC activation in GK rats was not evident in the STZ model. In support of the possibility that hyperinsulinemia contributed to PKC activation in GK soleus muscles, we found that DAG levels were increased, and PKC was translocated, in soleus muscles of both (1) normoglycemic hyperinsulinemic obese/aged rats and (2) mildly hyperglycemic hyperinsulinemic obese/Zucker rats. In keeping with the possibility that PKC activation may contribute to impaired glycogen synthase activation in GK muscles, phorbol esters inhibited, and a PKC inhibitor, RO 31-8220, increased insulin effects on glycogen synthesis in soleus muscles incubated in vitro. Our findings suggested that: (1) hyperinsulinemia, as observed in type II diabetic GK rats and certain genetic and nongenetic forms of obesity in rats, is associated with persistent translocation and activation of PKC in soleus muscles, and (2) this persistent PKC activation may contribute to impaired glycogen synthesis and insulin resistance.

Insulin translocates PKC-epsilon and phorbol esters induce and persistently translocate PKC-beta 2 in BC3H-1 myocytes.

Initial studies suggested that insulin increases diacylglycerol and activates protein kinase C (PKC) in BC3H-1 myocytes. In these earlier studies, insulin was found to translocate PKC-beta, but the presence of PKC-epsilon was not appreciated. More recently, the presence of PKC-epsilon was documented, but PKC-beta was not detected, and it was questioned whether insulin activates PKC in BC3H-1 myocytes [Stumpo, D.J., Haupt, D.M. and Blackshear, P.J. (1994) J. Biol. Chem. 269:21184-21190]. We questioned whether insulin translocates PKC-epsilon in BC3H-1 myocytes, and re-evaluated the question of whether myocytes truly contain a PKC-beta isoform whose existence can be verified by its response to phorbol ester treatment. We found that PKC-epsilon was acutely translocated by insulin and phorbol esters from the cytosol to the membrane fraction in BC3H-1 myocytes; in addition, PKC-epsilon, like PKC-alpha, was depleted by chronic phorbol ester treatment. We also found that BC3H-1 myocytes containing a 76,000 Mr PKC-beta isoform that is acutely translocated and subsequently depleted by phorbol esters. Moreover, chronic phorbol ester treatment induced an 84,000 Mr PKC-beta 2 isoform that appeared to be persistently translocated and activated, as suggested by studies of myristoylated arginic-rich C kinase substrate (MARCKS) phosphorylation. We conclude that: (1) insulin acutely translocates PKC-epsilon, as well as PKC-beta, in BC3H-1 myocytes; and (2) PKC-beta is not truly downregulated by phorbol esters in BC3H-1 myocytes.

Nonfasting plasma glucose is a better marker of diabetic control than fasting plasma glucose in type 2 diabetes.

OBJECTIVE: To evaluate the relative value of plasma glucose (PG) at different time points in assessing glucose control of type 2 diabetic patients. RESEARCH DESIGN AND METHODS: Glycemic profiles, i.e., PG at prebreakfast (8:00 A.M.), prelunch (11:00 A.M.), postlunch (2:00 P.M.), and extended postlunch (5:00 P.M.) times over the same day, were obtained in 66 type 2 diabetic patients on an ambulatory basis. The different time points of PG were compared with a measurement of HbA1c made in a reference laboratory. RESULTS: Extended postlunch PG was lower than prebreakfast PG (104 +/- 21 vs. 133 +/- 35 mg/dl, P < 0.02) in patients demonstrating good diabetic control (HbA1c < or = 7.0%), was not different from prebreakfast PG (149 +/- 47 vs. 166 +/- 26 mg/dl, NS) in patients demonstrating fair diabetic control (7.0% < HbA1c < or = 8.5%), and was higher than prebreakfast PG (221 +/- 62 vs. 199 +/- 49 mg/dl, P < or = 0.01) in those demonstrating poor diabetic control (HbA1c < or = 8.5%). Prebreakfast, prelunch, postlunch, and extended postlunch PG values were all significantly correlated with HbA1c. Multiple linear regression analysis demonstrated that postlunch PG and extended postlunch PG correlated significantly and independently with HbA1c, but that prebreakfast PG and prelunch PG did not. Moreover, postlunch PG and extended postlunch PG demonstrated better sensitivity, specificity, and positive predictive value in predicting poor glycemic control than did prebreakfast PG or prelunch PG. CONCLUSIONS: In type 2 diabetes, postlunch PG and extended postlunch PG are better predictors of glycemic control than fasting plasma glucose (FPG). We therefore suggest that they be more widely used to supplement, or substitute for, FPG in evaluating the metabolic control of type 2 diabetic patients.

Operational Definition of Active and Healthy Ageing (AHA): A Conceptual Framework.

Health is a multi-dimensional concept, capturing how people feel and function. The broad concept of Active and Healthy Ageing was proposed by the World Health Organisation (WHO) as the process of optimizing opportunities for health to enhance quality of life as people age. It applies to both individuals and population groups. A universal Active and Healthy Ageing definition is not available and it may differ depending on the purpose of the definition and/or the questions raised. While the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) has had a major impact, a definition of Active and Healthy Ageing is urgently needed. A meeting was organised in Montpellier, France, October 20-21, 2014 as the annual conference of the EIP on AHA Reference Site MACVIA-LR (Contre les Maladies Chroniques pour un Vieillissement Actif en Languedoc Roussillon) to propose an operational definition of Active and Healthy Ageing including tools that may be used for this. The current paper describes the rationale and the process by which the aims of the meeting will be reached.

Effects of insulin on protein kinase-C (PKC) in HIRC-B cells: specific activation of PKC epsilon and its resistance to phorbol ester-induced down-regulation.

We evaluated the role of protein kinase-C (PKC) during insulin action in HIRC-B cells. Insulin provoked rapid increases in 1) diacylglycerol; 2) translocation of PKC epsilon, but not PKC alpha, PKC delta, or PKC zeta, from the cytosol to the membrane fraction; 3) membrane PKC enzyme activity; and 4) phosphorylation of immunoprecipitable 80-kilodalton (kDa) myristylated alanine-rich C-kinase substrate (MARCKS) protein and heat-stable 80-kDa protein (also probably MARCKS). Phorbol esters stimulated the translocation of PKC alpha and PKC delta as well as PKC epsilon, but not PKC zeta. The effects of phorbol esters on 80-kDa MARCKS phosphorylation were approximately 4 times as strong as those of insulin. Treatment of HIRC-B cells with phorbol esters for 20-24 h resulted in complete loss of immunoreactive PKC alpha and PKC delta in cytosol and membrane fractions, but substantial amounts of PKC epsilon were persistently translocated to the membrane fraction of down-regulated cells. This persistently translocated, residual PKC epsilon in down-regulated cells was associated with increased basal hexose uptake, but this was not due to PKC activation, as it was not inhibited by the PKC inhibitor, RO 31-8220. Acute insulin treatment, on the other hand, increased hexose uptake in down-regulated cells, and this insulin-stimulated uptake was inhibited by RO 31-8220 in down-regulated cells as well as in nondown-regulated cells. Insulin also stimulated the phosphorylation of the heat-stable 80-kDa protein in down-regulated cells, suggesting that the residual PKC epsilon in these cells can be activated by insulin.

[Specific effect of postprandial glycemic peaks on HBA1c and angiopathy]. / Rôle spécifique des pics glycémiques postprandiaux sur l'HbA1c et l'angiopathie.

Most studies argue for a strong relation between postprandial blood glucose and cardiovascular risk. Thus the DIS study establishes a significant link between postprandial glucose and the incidence of myocardial infarction as well as the occurrence of death. The DECODE study shows that identifying individuals at risk for death can be done through OGTT 2 h blood glucose, whatever fasting glycemia is. Kumamoto study shows a reduction in microangiopathic complications when postprandial blood glucose is corrected by a multiinjection protocol. Finally, a study conducted in Montpellier shows that postprandial blood glucose better reflects the overall diabetes control than fasting glycemia. Altogether, these data suggest that managing postprandial blood glucose is essential for the prevention of vascular outcome in diabetic patients.

[Insulin sensitivity and stress]. / Insulinosensibilité et situations de stress.

Metabolic adaptation is part of the response to stress and participate to produce a favorable state for cure. Carbohydrate metabolism is profoundly altered with an increase in basal cellular glucose uptake and utilization and in endogenous glucose production; insulin sensitivity is decreased. Glucose tolerance is altered and hyperglycemia develops. This state of hyperglycemia is most obviously directed to satisfy the increased need of the injured organs and of the inflammatory cells. The role of the cytokines in association to the stress hormones is important to these metabolic adaptations. This article reviews the main features of glucose homeostasis and the potential mechanisms leading to stress induced insulin resistance.

Outcome of patients consulting in an outpatient nutrition clinic for excessive body weight.

OBJECTIVE: Few data are available concerning long-term outcome of patients after individually consulting a nutrition specialist, without entering a structured program. The objective of the present study was to evaluate outcome and predictors of body weight loss (BWL) after consulting in an outpatient nutrition clinic. METHODS: Phone interview of 95 patients (age 46.1 +/- 1.4 years, BMI 33.8 +/- 0.7 kg/m(2)) out of 299 who consulted consecutively for the first time in an outpatient nutrition clinic for excessive body weight. RESULTS: The mean time interval between first visit and phone interview was 2.1 +/- 1.3 years. Average BWL was 6.7 +/- 1.2 kg for the entire group. Forty-eight patients (50.5%) had lost more than 5% of initial body weight and were considered to be successful. Initial BMI was associated with% BWL (r=0.42, p<0.0001). Underreporting of energy-intake at initial dietary history was positively associated with BWL (- 11.8 +/- 1.1 vs. - 5.1 +/- 3.9 kg, p<0.05) as well as the number of visits attended by the patient (p=0.04). No relation was found between sex, age and physical activity at initial visit, past history of dieting or time elapsed since first or last visit and BWL. In multivariate analysis under reporters had 4.3 times more chances to lose more than 5% of their body weight (p<0.05). CONCLUSION: Visiting a nutrition specialist to receive individual counseling and prescription of a balanced low calorie diet is part of a positive behavior change leading to body weight loss.

Rare side-effects of fenofibrate.

Fibrates are widely prescribed as hypolipidemic drugs and are considered as safe. We report the case of a 69 year-old woman who probably developed a major allergic reaction following a Fenofibrate prescription (generic form) of 300 mg per day. Clinical features included asthenia, hyperthermia (40.5 degrees C) and slight muscular pain. Biological abnormalities were mildly elevated muscular enzymes and pancytopenia rapidly developed. All bacteriologic, virologic, immune and radiologic investigations were normal. Evolution was spontaneously favorable with Fenofibrate withdrawal. This is the first reported case of major fever and pancytopenia following a Fenofibrate prescription. Adverse effects of Fenofibrate are briefly reviewed and their usual favorable outcomes following drug removal are outlined.

[Changes in dietary management of diabetic patients]. / Le changement dans la prise en charge diététique du diabétique.

In the late 1990s, diet remains the cornerstone of diabetes therapy. Dietary and nutritional recommendations should seek to reduce the hyperglycaemic state which is the main risk factor for microangiopathy. Furthermore, the prevention of macrovascular complications should lead to dietary prescriptions that combine such properties as antiatherosclerotic, antithrombotic, and antihypertensive measures and such advantages as reducing oxidative stress. The means for achieving such objectives are, first, weight-loss interventions in obese patients and, secondly, the choice of a judicious balance between carbohydrates and monounsaturated fats in all individuals. Dietary measures must achieve a compromise between their acceptability by the patient and medical requirements. For that reason, caloric restriction should be moderate, leading to progressive weight loss (-3 kg monthly), with reasonable weight targets at the end of the weight-reduction period. Compliance with dietary advice usually results in significant savings in medical costs. However, long-term maintenance of dietary measures is difficult to achieve in most individuals, except those enrolled in well-structured training programmes.