Diagnosis of hepatic steatosis and steatohepatitis in people with new-onset type 2 diabetes: a multidisciplinary approach.

AIMS: Non-Alcoholic-Fatty-Liver-Disease (NAFLD) is the most common cause of chronic liver disease in Western countries; closely linked to obesity and type 2 diabetes (T2DM), it is an additional cardiovascular risk factor. The aim of this study is to investigate the prevalence of NAFLD at T2DM onset. METHODS: 122 newly diagnosed T2DM patients were enroled; NAFLD was diagnosed using ultrasound and fibrosis risk calculated with an FIB4-score. Intermediate and high-risk patients were referred to a hepatologist and underwent transient elastography (TE). RESULTS: At T2DM diagnosis, 25% of patients were overweight, 47% were obese; ultrasound steatosis was present in 79% of patients; the average FIB-4 score was 1.4 (0.7). The NAFLD population was characterised by higher presence of obesity (60%, p 0.06); hypertension (56%, p 0.00); AST (26.3 (23.6) UI/L; p 0.00); ALT (49.3(41.0) UI/L p 0.00); FIB-4 score (1.6 (0.8); p 0.00). Among patients referred to a hepatologist, at TE, 65% had severe steatosis, 22% significant fibrosis and 25% advanced fibrosis. CONCLUSION: This is the first proposal of a NAFLD screening model at T2DM diagnosis. The high prevalence of fibrosis found at the early stage T2DM confirms the compelling need for early management of NAFLD through cost-effective screening and long-term monitoring algorithms.

[Preliminary comparative study of the personality disorder evaluation DIP instrument with the semi-structured SCID-II interview]. / Etude préliminaire comparative de l'instrument d'évaluation des troubles de la personnalité DIP avec l'entretien semi-structuré SCID-II.

INTRODUCTION: This work deals with the comparative study of two standardised instruments, which can be used to diagnose personality disorders (PD): the SCID-II and the DIP. Each instrument used as a self-questionnaire followed by a semi-structured interview by the same clinician was applied to 21 patients suffering from PD. The DIP (DSM-IV and ICD-10 Personality), which is a recent instrument, consists of a self-questionnaire (DIP-Q) and a semi-structured interview (DIP-I), created by Bodlund and Ottosson. It makes it possible to evaluate PD from criteria based on the DSM-IV as well as the ICD-10. We translated it into French then evaluated it in comparison with another instrument, the Structured Clinical Interview for DSM-IV Axis II PD (SCID-II) whose validity was demonstrated by Bouvard. METHOD: For the self-questionnaire (SCID-auto), we used CUNGI'S computerised version. The present version of the semi-structured interview SCID-E (French translation by Bouvard et al.) evaluates the 10 PD of the DSM-IV, the depressive personality and the passive-aggressive personality, included in the DSM-IV appendix B. The DIP-Q questionnaire is made up of 140 right/wrong items referring to the 10 PD of the DSM-IV and the eight disorders of the ICD-10. The DIP-I is the self-structured interview created by Ottosson et al. and it is built on the same pattern as the SCID-II. It provides diagnoses for all DSM-IV and/or ICD-10 PD as well as the schizotypic disorder. The DIP-I is usually preceded by a general "scan" interview in order to assess an existing personality disorder corresponding to Axis I of the DSM-IV or the ICD-10. In our study, we substituted a Mini International Neuropsychiatric Interview (MINI) questionnaire for this interview. Twenty-four patients suffering from one or several PD were chosen among ambulatory or out-patients by clinicians from the Saint-Etienne Psychiatric University Hospital Center. The diagnosis was not revealed to the examiner during the study. The subjects filled in the DIP-I and the SCID-II self-questionnaires. The answers to each test were first processed through a computer, then the patients were seen over the following weeks for the DIP-I and SCID-II semi-structured interviews. For both questionnaires, we only explored the diagnostic categories reaching pathological level (as was recommended by the authors). Considering the small number of patients involved, we used nonparametric tests: Wilcoxon test, Mac Nemar test and the Kappa. RESULTS: As far as the self-questionnaire results are concerned, we noticed important differences for the schizoid and the schizotypic PD between the DIP-Q (ICD) and the DIP-Q (DSM). The most represented PDs are the paranoiac, borderline, avoiding and obsessional personalities. After the semi-structured interviews, it appears that only 30 to 50% of the diagnoses obtained through self-evaluation were confirmed (with the exception of the schizotypic personality and the antisocial personality for the SCID with perfect agreement between self and clinical evaluation). Globally, the agreement between diagnosis by self-evaluation and diagnosis by semi-structured interview is not very satisfactory. Finally, a cluster analysis of the results of the three semi-structured interviews put together reveals that five patients show at least one PD diagnosed in the three clusters, two have no diagnosis, six patients have one or several PDs in clusters B and C, three patients have some in clusters A and C, and five patients only have some in cluster C. Our results lead to several remarks: the size of our group is small, but it must be pointed out that the investigations for each patient took about three hours, which made it difficult for the patients to agree when the clinicians proposed the study; three patients originally included could not be evaluated because of suicidal behaviour. In their self-administered form, the SCID and the DSM version of the DIP-Q broadly diagnose a little more than three PDs per patient, whereas the ICD version of the DIP-Q diagnoses more than five. The administration of semi-structured interviews leads to an average of 1.3 diagnosis for the DIP-Q DSM-IV and 1.6 for the ICD against 1.9 PD for the SCID interview. These results correspond to the literature data. There are differences between the SCID and the DIP-I, as regards to the way they were used: the SCID-II makes it necessary to repeat the questions positively answered in the self-questionnaire, whereas the DIP-I explores all the criteria of the whole diagnosed PD, which may favour the inclusions. Concerning other instruments compared to the SCID-II in the international literature, our results with the DIP are globally satisfactory. CONCLUSION: The results must be interpreted with some care, considering the small number of patients. Important discrepancies were noticed between the diagnoses obtained through self-evaluation and the semi-structured interview, mainly for the A and C personality clusters of the DSM-IV, showing the tests to be extremely sensitive, but not specific enough for detection. However, the agreement between both instruments referring to the DSM-IV is satisfactory. The main interest of our work was to make the first French translation of the DIP known and to compare it to another instrument, which has often been evaluated previously.

Occupational exposure to organic solvent mixtures during pregnancy and the risk of non-syndromic oral clefts.

OBJECTIVES: To examine the association between maternal occupational exposure to mixtures of organic solvents during pregnancy and the risk of non-syndromic oral clefts. METHODS: A case-control study (164 cleft lip with/without cleft palate (CL/P), 76 cleft palate (CP), 236 controls) was conducted in France to investigate the role of maternal occupational exposure to organic solvents at the beginning of pregnancy in the risk of non-syndromic oral clefts. An expert chemist, guided by a detailed description of the women's occupational tasks, assessed exposure for each. Analysis of the findings used logistic regression. RESULTS: In the control group, 39% of the women who reported working during pregnancy were exposed to at least one type of organic solvent. The risk of oral clefts was associated with oxygenated (for CL/P: OR = 1.8, 95% CI 1.1 to 2.9; and for CP, OR = 1.4, 95% CI 0.7 to 2.7), chlorinated (OR = 9.4, 95% CI 2.5 to 35.3; OR = 3.8, 95% CI 0.7 to 20.7), and petroleum (OR = 3.6, 95% CI 1.5 to 8.8; OR = 1.2, 95% CI 0.3 to 4.9) solvents. The risk of oral clefts increased linearly with level of exposure within the three subgroups of oxygenated solvents we considered (aliphatic alcohols, glycol ethers, and other oxygenated solvents, including esters, ketones, and aliphatic aldehydes). CONCLUSIONS: Results suggest that maternal occupational exposure to organic solvents during pregnancy may play a role in the aetiology of oral clefts. The limited number of subjects and the problem of multiple exposures require that these results be interpreted cautiously.

[Periconceptional folates and the prevention of orofacial clefts: role of dietary intakes in France]. / Folates en période péri-conceptionnelle et prévention du risque de fente orofaciale: rôle des apports alimentaires en France.

BACKGROUND: Orofacial clefts are among the most frequent congenital malformations at birth with a prevalence of 1 in 700 births in Europe. The implication of environmental factors in their etiology has been demonstrated. The role of folic acid, or folates, in the prevention of orofacial clefts is still debated although its efficacy has been demonstrated for the prevention of neural tube defects. METHODS: A case-control study was conducted in 7 hospitals in 4 centers in France. Cases (N=240) were children with non-syndromic orofacial cleft referred to one of the study hospitals for initial surgical repair in 1998 and 1999. Controls (N=236) matched for gender, geographic origin, and age were chosen in paediatric departments of the same hospitals. Usual dietary intake of folates was estimated using a food frequency questionnaire submitted to the mother at hospital. During the same interview, data on sociodemographic characteristics, medical and obstetrical history, tobacco and alcohol consumption, and vitamin supplements, were obtained. Odds ratios associated with quintiles of dietary intake of folates were estimated using logistic regression adjusting for known confounders. RESULTS: A significant dose-response relationship between the risk of orofacial clefts and a decrease in the intake of folates from diet was found, stronger for cleft palate without cleft lip. Only few women (<1%) declared having taken vitamin supplements containing folic acid when planning their pregnancy. CONCLUSION: Our study further suggests that folates are useful for the prevention of orofacial clefts during the periconceptual period. In our study, the estimated average daily intake of folates (270 microg/day) was below French national recommendations for the prevention of neural tube defects (400 microg/day). Since those insufficient folate intakes during the periconceptual period are not presently met by vitamin supplementation, the solution may come from the food fortification program proposed and implemented by the National Agency for Food Safety (AFSSA).

[Drug-induced taste disorders: analysis of the French Pharmacovigilance Database and literature review]. / Troubles du goût d'origine médicamenteuse: analyse de la Banque Nationale de Pharmacovigilance et revue de la littérature.

Taste disorders, generally poorly studied, have various causes. From 1985 to 1997, 305 observations of taste disorders imputed to drugs were notified to Regional Pharmacovigilance Centres. Patients were on average 54.4 years old and 58 per cent were women. Quantitative as well as qualitative disorders have been observed. Drugs mainly found were: angiotensin converting enzyme inhibitors, terbinafine, zopiclone, D-penicillamine, imidazole derivatives, quinolones, macrolides, carbimazole and calcium channel blockers. The outcome was favourable for 60.3 per cent of patients. The possible efficacy of zinc is discussed. It is generally considered that taste disorders are not a serious side-effect, but they can reduce the quality of life and lead to poor compliance with treatment.

[Hemorrhagic syndromes related to selective serotonin reuptake inhibitor (SSRI) antidepressants. Seven case reports and review of the literature]. / Syndromes hémorragiques sous antidépresseurs inhibiteurs sélectifs de la recapture de la sérotonine (ISRS). A propos de sept cas et revue de la littérature.

PURPOSE: Selective serotonin reuptake inhibitors (SSRIs) are widely prescribed. Since their release unexpected adverse effects such as bleeding disorders have been described. METHODS: Thirty patients with either hematoma or muco-cutaneous bleeding have been selected from case reports of the Saint-Etienne Pharmacovigilance center and from a literature review. RESULTS: The female/male sex-ratio was 3:4 and the mean age 42 years. Two newborns who had been exposed in utero to SSRIs were also included in the study. Eleven patients presented an underlying disease or were at risk. Various adverse effects such as bruising, hematoma, petechiae or purpura, epistaxis, and more rarely intestinal hemorrhage, ocular bleeding or cerebral hemorrhage were encountered. Symptoms were sometimes associated with prolonged bleeding time and platelet aggregation disorders and usually resolved within two days to four months after treatment discontinuation. CONCLUSION: Hematoma and muco-cutaneous bleeding would therefore be related to treatment, including selective serotonin reuptake inhibitors. However, these adverse effects are still poorly known and rarely reported. The main mechanism suggested would be a decrease in serotonin platelet leading to a defect in platelet aggregation. However, an increase in capillary fragility or susceptibility related to the patient's condition might be involved. Study of hemostasis history in patients requiring treatment with SSRIs might be of value.

Primary Hodgkin's disease of the thyroid: report of a case and a review of the literature.

A case of primary and exclusive Hodgkin's disease of the thyroid gland in a 29-year-old woman and a review of the literature are described. Diagnosis with fine-needle aspiration biopsy (FNAB) was performed before surgery. The patient underwent subtotal thyroidectomy, followed by a radiotherapy dose of 46 Gy. Post-operative histological examination confirmed the cytological diagnosis without evidence of thyroiditis or lymphadenopathy. Five months after thyroidectomy, surgical staging confirmed the exclusive localization of the disease in the thyroid. The patient is followed up on an out-patient basis and is still in good health, 24 months after treatment.