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Introduction: Wernicke's encephalopathy, a pathology caused by vitamin B1 (thiamin) deficiency, is often difficult to diagnose and can lead to severe cognitive sequels if left untreated., Case Report: We report the case of a 42-year-old HIV-positive women who, four days after recurrent episodes of vomiting, developed severe dysautonomia and symptoms suggestive of Wernicke's encephalopathy. Treatment with parenteral thiamine induced dramatic improvement within a few days., Conclusion: This case report highlights an unusual presentation of symptomatic thiamin deficiency associating severe dysautonomia with the classical manifestations of Wernicke's encephalopathy. As dysautonomia is frequently the earliest sign of beriberi, this case illustrates the continuum between these two diseases whose cause, symptomatic thiamin deficiency, is the same. It also draws attention to the multiple risk factors that may be associated, leading to symptomatic thiamin deficiency. This deficiency, while often overlooked, is frequent in HIV-infected patients. Finally, this case contributes to the discussion on the possible genetic polymorphism that may make a limited deficiency symptomatic., (Copyright © 2010 Elsevier Masson SAS. All rights reserved.)

One hundred and sixty four patients of the Poitou-Charentes area suffering from multiple sclerosis (MS) and treated with an immunomodulating agent for more than 3 months completed a self-administered questionnaire. More than 60p.cent of the patients performed self-injection. For both modes of injection studied (subcutaneous or intramuscular), self-injection was significantly more frequent among patients who were received training and followed via telephone assistance conducted by a nurse with specialized training in MS. Our study demonstrated that waste disposal (needles), especially among patients performing self-injections, remains an important problem. Efforts must be taken concerning this important healthcare issue.

Introduction: Wolfram syndrome is a genetic disease with recessive autosomic transmission, associating early-onset diabetes mellitus and bilateral optical atrophy., Case Report: We report the case of a 47-year-old patient for whom we diagnosed a Wolfram syndrome in view of a late neurological syndrome in association with ataxia and bilateral horizontal nystagmus. The brain resonance magnetic imaging revealed a major atrophy of the brainstem and cerebellum., Conclusion: Wolfram syndrome is a rare pathology, with fatal consequences before the age of 50. The association of diabetes mellitus and optical atrophy, especially when there are other symptoms (ataxia, deafness, diabetes insipidus, neuropsychiatric manifestations or urinary tract disorders) should lead to this diagnosis and to carry out a genetic confirmation.

Introduction: An association of patients with Gilles de la Tourette syndrome enabled us to gather a large body of information regarding the disease manifestations, and patient-perceived consequences., Method: 350 questionnaires were sent to patients belonging to the AFSGT (French Association of Patients Suffering from Gilles de la Tourette Syndrome). 187 responses were received (53 percent). The patients were divided into four groups: those with motor tics, vocal tics, complex tics and complex tics with coprolalia. This last group corresponds to the DSM IV definition of "Tourette Disorder". The questions were grouped in five sections: simple manifestations, complex manifestations, family study, treatment and psycho-affective perception (social and in the context of schooling)., Results: The study of the simple manifestations of the disorder revealed the homogeneity of the four groups with an age of onset at on average 7 years and a male-to-female ratio of 3.5. The first signs of the disorder are motor tics of the face and neck, and the disorder shows a variable and fluctuating course characterized by periods of decreased or absent symptoms. Familial cases (58 percent) are found in all four groups. The complex signs included in part of behaviors corresponding to the definition of tics: sudden, brusque, repetitive, varied, escape despite efforts to repress them and reappearance more intensely after a period of conscious control. The complex signs also consisted of accompanying factors such as agitation, need to organize, classify or count. Treatments have been of limited success and a significant number of patients have abandoned treatment entirely. Our study demonstrates that this condition seriously affects the daily life of patients, including family and social relations, schooling and occupational life. No patients suffering from transient tics responded to our survey, but such tics were reported in family members., Conclusion: Overall, the condition is considered to be single family of disorders, despite the broad phenotypic spectrum, from transitory cases by children to very severe forms. Escape despite efforts to repress tics and the rebound after control tics is characteristic of the Georges Gilles de la Tourette syndrome.