[Which indications for inpatient admission of a patient with an addiction? Application of the chronic disorders model. A face validity study]. / Quelles indications d'hospitalisation d'un patient avec addiction ? Application du modèle des pathologies chroniques. Une étude de validité apparente.

INTRODUCTION: The medical identification of an addiction (use disorder) often results in inpatient admission with a view to its definitive suspension. However, for other chronic diseases, inpatient admission is indicated for specific situations and the objective is not the definitive suspension of the chronic disease. Our goal was to clarify addiction as a chronic disease and to determine explicit indications for inpatient admission. METHOD: Three-stage face validity study: (1) from the analysis of consensual definitions, search by the subset theory whether addiction can be considered as a chronic disease; (2) Develop generic indications for inpatient admissions based on the analysis of chronic disease care pathways validated by the HAS (French Health Agency) and apply them to addiction; (3) Validate by Delphi expert consensus method the determined indications. RESULTS: Step (1) showed that the definition of addiction allowed to include it in that of chronic disease. Step (2) determined 7 indications for inpatient admission of a patient with a chronic disease, and its application to addiction identified 15 indications for inpatient admission of a patient with addiction. In step (3), the Delphi method yielded consensus on 14 of the 15 indications. CONCLUSION: By clarifying addiction as a chronic disease, we were able to determine 14 indications for inpatient admission of a person with an addiction and to distinguish them from the long-term care of addiction. These explicit indications can help the general practitioner or community psychiatrist to better manage patients with addiction on the basis of their expertise with chronic diseases management.

[Evaluation of the smoking cessation at the patients of Saint-Denis (Reunion island), over the year 2014]. / Évaluation du sevrage tabagique chez les patients de Saint-Denis de la Réunion sur l'année 2014.

INTRODUCTION: The fight against smoking is a major challenge for public health in Reunion Island. This French overseas department knows considerable social inequalities and so there is a possibility of free access to nicotine substitution among disadvantaged patients. The objective was to describe the social characteristics, the level of addiction to smoking and the actual level of smoking cessation at 18 months of tobacco-smoking patients from Reunion who consulted in 2014. METHODS: It was an observational, retrospective, monocentric study carried out in the addictology service in the teaching hospital in Saint-Denis, Reunion Island. Inclusion of patients over the year 2014 who were mono-dependent on tobacco and who were consulting for the first time in order to give up smoking. RESULTS: 122 patients were included, 51 % of women, of an average age of 47.5 years. The rate of smoking cessation at a year and a half was 23 %. There was no significant difference concerning smoking cessation according to the patient's level of addiction, the educational level, the profession or the level of confidence when stopping. DISCUSSION: The proportion of patients who had given up at a year and a half in our study was comparable to the data found in international literature. The impact of free access to nicotine substitution on smoking cessation could not be estimated.

[Taxation of traditional rums in French overseas territories and public health: The example of Reunion Island]. / Fiscalité des rhums traditionnels en outre-mer et santé publique : l'exemple de l'île de La Réunion.

BACKGROUND: France has a complex system for the taxation of alcoholic beverages. In the French overseas territories (FOT), the system includes little-known specificities whose purpose is to preserve the sugar-cane-rum sector, a pillar for the weak economies in these territories. Taxes are reduced for traditional rums produced and sold locally. This favors the marketing of alcoholic spirits at low prices. In metropolitan France, on the contrary, spirits are heavily taxed drinks and their share in consumption is minor. Reunion Island (RI) is a FOT confronted with significant socioeconomic precariousness and with one of the highest national morbidity and mortality rates associated with alcohol abuse. Spirits account for half of the total consumption of pure alcohol, with a strong predominance for local traditional rums. These products are preferentially consumed by vulnerable subjects, often affected by an alcohol-use disorder. METHODS: This study consists of three parts. First, a comparative analysis of alcoholic beverage prices between RI and mainland France. Second, an analysis of the bibliography on the consequences of preferential consumption of spirits. Third, a literature review on the impact of taxation on alcohol-related morbidity and mortality. RESULTS: In France, the cheapest gram of pure alcohol is found in the FOT. The preferential consumption of spirits is associated with more frequent and more rapid complications. It is correlated with the level of alcoholic psychoses. Taxation is effective in reducing damage caused by the abuse of alcoholic beverages. The World Health Organization recommends the application of a minimum price for alcohol and tax increases. CONCLUSION: The reduced taxation of the traditional rums of the FOT does not take into account public health data. Its purpose is economic. In RI, it contributes to a high level of consumption of spirits and encourages excess mortality through alcohol abuse. It constitutes an inequality of health for these populations. Changes in this tax system is desirable in order to reduce the harm caused by alcohol. It should be closer to the tax system in force in metropolitan France. Alcohol lobbies and lack of political courage have so far inhibited this change to the detriment of the health of the populations.

[Aripiprazole, gambling disorder and compulsive sexuality]. / Aripiprazole, jeu pathologique et sexualité compulsive.

INTRODUCTION: Aripiprazole, an atypical or second-generation antipsychotic, is usually well tolerated. It is an approved treatment for schizophrenia and mania in bipolar disorder type 1. Unlike the other antipsychotics, it has high affinity agonist properties for dopamine D2 and D3 receptors. It has also 5-HT1A partial agonist and 5-HT2A antagonist properties. Aripiprazole is a first or second line treatment frequently used because it has reduced side effects such as weight gain, sleepiness, dyslipidemia, insulin resistance, hyperprolactinemia and extrapyramidal symptoms. CASE-REPORT: We report the case of a 28-year-old male patient diagnosed with schizoid personality disorder. He was a moderate smoker with occasional social gambling habits. After several psychotic episodes, he was first treated with risperidone, but he experienced excessive sedation, decreased libido, erectile dysfunction and was switched to 15 mg aripiprazole. He developed an addiction habit for gambling at casino slot machines. Due to large gambling debts, he requested placement on a voluntary self-exclusion list. Thereafter, he turned his attention towards scratch card gambling. The patient described his experience of gambling as a "hypnotic state". He got several personal loans to obtain money to continue gambling. He was then referred to an addiction unit. Before being treated with aripiprazole, he was an exclusive heterosexual with a poor sexual activity. Under treatment, he switched to a homosexual behavior with hypersexuality, unprotected sex and sadomasochistic practices. The craving for gambling and compulsive sexual behavior ceased two weeks after aripiprazole was discontinued and he was switched to amisulpride. Thereafter, he reported a return to a heterosexual orientation. DISCUSSION: Compulsive behaviors such as gambling, hypersexuality and new sexual orientation are common in patients with Parkinson's disease treated with dopaminergic agonists. These behaviors involve the reward system, with an enhanced dopaminergic activity in the mesolimbic pathways and occur more frequently in young subjects, males with previous gambling habits and tobacco use. A few cases of aripiprazole-induced pathological gambling as well as aripiprazole-induced hypersexuality have been reported. To our knowledge, we are the first to report a case of gambling disorder associated with hypersexuality and change of sexuality orientation. Aripiprazole is the only antipsychotic with agonist properties for the D2 dopamine receptor. It may also act as an enhancer in the mesolimbic dopaminergic pathways. Aripiprazole also has 5-HT1A partial agonist and 5-HT2A antagonist properties that may promote sexual activity. CONCLUSION: Aripiprazole is an antipsychotic associated with reduced side effects compared to other antipsychotics. We report the case of a patient who experienced gambling disorder, hypersexuality and a new sexual orientation under treatment. These side effects are little known. They are usually difficult for patients to mention due to feelings of guilt. The consequences on social life, family and health may be serious. Clinicians and patients should be aware about the possible issue of these behavior disorders with aripiprazole.

[Internet and video games among students of Reunion Island in 2010: uses, misuses, perceptions and associated factors]. / Internet et jeux vidéo chez les étudiants de La Réunion en 2010 : usages, mésusages, perceptions et facteurs associés.

BACKGROUND: Describe the uses of Internet and video games and quantify associated problematic uses. METHODS: Information on student practices concerning the use of the Internet and video games was collected with a self-administered questionnaire. Problematic uses were identified with specific tools (Young criteria and Tejeiro criteria) and with self-evaluative questions. Information on life events with traumatic potential and use of psychoactive substances was also collected. Logistic regression models were applied to identify possible associated factors. RESULTS: Based on a sample of 1119 subjects, this study showed that students in Reunion Island are very concerned by the uses of the Internet and video games (98% and 46% of respondents). The prevalence of problematic use of the Internet accounted for 6% of respondents. Problematic uses of video games involved 8% of students (18% of gamers). Young people seemed unaware of their problematic practices and were seeking informations. The public respondent was also characterized by vulnerable situations (traumatic events induring their lives, consumption of psychoactive substances). Significant associations (with no identified causality) were examined, in particular between problematic uses of Internet and video games, and life events with traumatic potential. CONCLUSION: These first estimates of the prevalence of problematic use of Internet and video games on Reunion Island are important to promote locally collective awareness about these modern addictions. These results will be used to guide local actions of prevention and care, especially among younger generations. But it is necessary to conduct further work to better identify the factors associated with these problematic uses (determinants, comorbidities addictive…).

Sensory nerve repair in perforator flaps for autologous breast reconstruction: sensational or senseless?

The spontaneous return of sensation in autologously reconstructed breasts, especially in the Transverse Rectus Abdominis Myocutaneous (TRAM) flap, generated the belief that sensory reinnervation by nerve repair of the flap would be superfluous. This study compares the sensation of the following non-reconstructed and reconstructed breasts: (1) non-operated breasts; (2) flaps of patients reconstructed with the Deep Inferior Epigastric Perforator (DIEP) flap with sensory nerve repair; (3) flaps of patients reconstructed with the Deep Inferior Epigastric Perforator (DIEP) flap without nerve repair; and (4) flaps of patients reconstructed with the free TRAM flap without nerve repair. Statistically significant lower pressure thresholds were found for DIEP flaps with nerve repair through Semmes-Weinstein testing. More segments of the DIEP flaps with nerve repair reacted to cold, warm and vibratory stimuli compared to flaps without nerve repair. Delayed but satisfactory sensory evoked potential responses were obtained for all reconstructed breasts, but in 46% of TRAM flaps no response could be registered compared with 23% and 0% for DIEP flaps without and with nerve repair, respectively. Questionnaires confirmed the objective data and showed return of erogenous sensation in 30% of the patients with DIEP flaps with nerve repair. Our data reconfirm the possibility of spontaneous return of sensation in pedicled and/or free lower abdominal flaps without nerve repair. Nerve repair in free DIEP flaps nevertheless does restore sensation earlier postoperatively, increases the quality and quantity of sensation in the flap and has a higher chance of providing erogenous sensation. The benefits obtained outweigh the disadvantages of the increased operating time.