[Update of the 2019 Swiss immunization schedule 7 new recommendations and review of practical implications for health professionals]. / Nouveautés du Plan vaccinal suisse 2019 - Sept nouvelles recommandations et implications pratiques pour les praticiens.

The Swiss 2019 immunization schedule published includes 7 news clauses: 1) DTPa-IPV-Hib-HBV vaccination in newborns with the simplified dosing schedule "2+1"; 2) recommendation for vaccination against measles, mumps and rubella administered at 9 and 12 months of age; 3) pneumococcal immunization in children under 5 years of age as a basic recommendation; 4) replacement of the monovalent capsular group C meningococcal conjugate vaccine by the quadrivalent ACWY conjugate vaccine (Menveo); 5) extension of vaccination against tick-borne encephalitis virus to the entire Swiss territory - with the exception of the cantons of Geneva and Tessin - in people with risk factors for contagion; 6) replacement of Gardasil® with Gardasil 9® since January 2019; 7) recommendation for vaccination against hepatitis B in newborns.

Le Plan de vaccination 2019 comprend sept nouveautés: 1) la vaccination DTPa-IPV-Hib-HBV chez le nourrisson avec le schéma simplifié à « 2+1 ¼ doses; 2) la recommandation de la vaccination contre la rougeole, les oreillons et la rubéole (ROR) à 9 et 12 mois; 3) la vaccination contre les pneumocoques chez les enfants de moins de 5 ans comme recommandation de base; 4) le remplacement du vaccin conjugué monovalent contre le méningocoque C par le vaccin conjugué quadrivalent ACWY (Menveo); 5) l'élargissement de la vaccination contre l'encéphalite à tique verno-estivale (FSME) à tout le territoire suisse, à l'exception des cantons de Genève et du Tessin, chez les sujets présentant un facteur de risque d'exposition; 6) le remplacement de Gardasil par Gardasil 9 depuis janvier 2019 et 7) la recommandation de la vaccination contre l'hépatite B pour les nourrissons.

Urbanization and Mental Health in China: Linking the 2010 Population Census with a Cross-Sectional Survey.

Along with the rapid urbanization in China, the state of mental health also receives growing attention. Empirical measures, however, have not been developed to assess the impact of urbanization on mental health and the dramatic spatial variations. Innovatively linking the 2010 Chinese Population Census with a 2011 national survey of urban residents, we first assess the impact of urbanization on depressive symptoms measured by the Center of Epidemiological Studies Depression Scale (CES-D) of 1288 survey respondents. We then retrieve county-level characteristics from the 2010 Chinese Population Census that match the individual characteristics in the survey, so as to create a profile of the "average person" for each of the 2869 counties or city districts, and predict a county-specific CES-D score. We use this county-specific CES-D score to compute the CES-D score for the urban population at the prefectural level, and to demonstrate the dramatic spatial variations in urbanization and mental health across China: highly populated cities along the eastern coast such as Shenyang and Shanghai show high CES-D scores, as do cities in western China with high population density and a high proportion of educated ethnic minorities.

Mefloquine at the crossroads? Implications for malaria chemoprophylaxis in Europe.

Since its introduction to the market in 1985, mefloquine has been used for malaria chemoprophylaxis by more than 35 million travellers. In Europe, in 2014, the European Medicines Agency (EMA) issued recommendations on strengthened warnings, prescribing checklists and updates to the product information of mefloquine. Some malaria prevention advisors question the scientific basis for the restrictions and suggest that this cost-effective, anti-malarial drug will be displaced as a first-line anti-malaria medication with the result that vulnerable groups such as VFR and long-term travellers, pregnant travellers and young children are left without a suitable alternative chemoprophylaxis. This commentary looks at the current position of mefloquine prescribing and the rationale of the new EMA recommendations and restrictions. It also describes the new recommendations for malaria prophylaxis that have been adapted by Switzerland, Germany, Austria and Italy where chemoprophylaxis use is restricted to high-risk malaria-endemic areas.

Effects of storage temperature, storage duration, and subsequent ripening on the physicochemical characteristics, volatile compounds, and phytochemicals of Western Red nectarine (Prunus persica L. Batsch).

Western Red nectarines, harvested at commercial maturity, were stored for up to 20 days at 1, 4, or 8 °C and then transferred to 25 °C for 0 or 4 days. The main physicochemical attributes, phytochemicals, and volatile compounds were then determined. During storage and ripening, firmness, titratable acidity, organic acids, and C6 volatile compounds decreased, whereas ethylene production, lactones, and C13 norisoprenoids greatly increased. Soluble solids content, sugars, and polyphenols remained quite constant during both stages. During storage, vitamin C decreased and carotenoids did not significantly change, whereas both greatly increased during ripening. Increased time of low-temperature storage has been found to decrease lactones and C13 norisoprenoids in nectarine and, consequently, to limit its aroma during maturation. Finally, Western Red nectarine was found hardly chilling injury sensitive, and trends for sugars, polyphenols and lactones observed in this study were contrary to those generally reported in the literature for chilling-injured fruit.

Efficacy of two cognitive-behavioral treatment modalities for panic disorder with nocturnal panic attacks.

The aim of this research was to examine the efficacy of two cognitive-behavioral treatment modalities for panic disorder (PD) with nocturnal panic (NP). The first study was conducted to determine whether conventional CBT for PD was effective for PD with NP in three participants. A second study sought to explore whether a CBT adapted to NP would lead to different clinical outcomes in three other participants. A multiple-baseline single-case design across individuals was used in both studies. Treatment outcome was assessed with standardized clinician ratings, self-report questionnaires, and daily self-monitoring. Results revealed that both the conventional and the adapted treatments showed a faster decrease in NPs versus daytime panics and significant clinical changes in all measures for up to a year after therapy. Hence, the changes brought about by the adapted treatment seemed to be similar to those obtained using conventional treatment. In light of these results, it can be presumed that conventional strategies may be sufficient for the treatment of NP. These observations raise questions regarding the real need to adapt treatments specifically to NP.

[Vaccination of asylum seekers in the canton Vaud, Switzerland]. / Vaccination des requérants d'asile dans le canton de Vaud.

Even if only a small proportion of asylum seekers obtains a permanent resident permit, a significant number of them stay for a prolonged or indefinite period in Switzerland in a legal or illegal way. The asylum seekers can be either vectors or victims of infectious diseases. Some of these diseases can be prevented by vaccination. This article summarizes the recent decisions which have been taken in the canton Vaud concerning the vaccination of asylum seekers. These new recommendations privilege a large coverage of a maximum number of asylum seekers. Vaccinations against varicella and human papillomavirus will be proposed in addition to the already previously recommended vaccines. Finally the medical visits for the vaccinations will also be an opportunity to screen for chronic hepatitis B which has been neglected until now.

Migration, environmental hazards, and health outcomes in China.

China's rapid economic growth has had a serious impact on the environment. Environmental hazards are major sources of health risk factors. The migration of over 200 million people to heavily polluted urban areas is likely to be significantly detrimental to health. Based on data from the 2009 national household survey "Chinese Attitudes toward Inequality and Distributive Injustice" (N = 2866) and various county-level and municipal indicators, we investigate the disparities in subjective exposure to environmental hazards and associated health outcomes in China. This study focuses particularly on migration-residency status and county-level socio-economic development. We employ multiple regressions that account for the complex multi-stage survey design to assess the associations between perceived environmental hazards and individual and county-level indicators and between perceived environmental hazards and health outcomes, controlling for physical and social environments at multiple levels. We find that perceived environmental hazards are associated with county-level industrialization and economic development: respondents living in more industrialized counties report greater exposure to environmental hazards. Rural-to-urban migrants are exposed to more water pollution and a higher measure of overall environmental hazard. Perceived environmental risk factors severely affect the physical and mental health of the respondents. The negative effects of perceived overall environmental hazard on physical health are more detrimental for rural-to-urban migrants than for urban residents. The research findings call for restructuring the household registration system in order to equalize access to public services and mitigate adverse environmental health effects, particularly among the migrant population.

Successful treatment of severe disruptive disorder featuring symptoms of the Klüver-Bucy Syndrome following a massive right temporal-parietal hemorrhage.

We know little about effective treatment for patients suffering from partial or complete Klüver-Bucy Syndrome (KBS) and other disruptive behaviors following a stroke. Reported cases have shown that certain medication, given alone or combined, can be partially effective. In this specific case study, we will try to demonstrate the effectiveness of a combination of carbamazepine, clonidine, quetiapine and methylphenidate in the alleviating of these symptoms. The wide range of symptoms found in KBS led us to use several kinds of psychotropic medication in spite of the inherent risks associated to polypharmacy.

Precision of maxillary repositioning during orthognathic surgery: a prospective study.

The purpose of this study was to evaluate the accuracy of surgical splints and an external reference point to reposition the maxilla during orthognathic surgery. Before surgery, a radiological marker was inserted inside the orthodontic bracket of the first right maxillary molar. A surgical splint was utilized to reposition the maxilla in the sagittal and coronal planes after the osteotomy. The vertical position was established by measuring the distance between a Kirschner wire inserted at bony nasion and the orthodontic wire. Preoperative and postoperative cephalometric radiographs were obtained and manually traced. The radiological marker and the tip of the right maxillary incisor were used as specific landmarks. Their displacement on the pre- and postoperative radiographs was measured. The actual surgical movement of the maxilla was compared to the initial surgical planning. 23 patients met the inclusion criteria to participate in the study. The mean difference between the planned and executed movements of the maxilla was 0.1mm (p=0.71). The difference was not statistically significant for any given movements of the maxilla. The use of surgical splints made from model surgery combined with an external reference point at bony nasion is accurate methods for repositioning the maxilla during orthognathic surgery.

Rabies postexposure prophylaxis in routine practice in view of the new Centers for Disease Control and Prevention and World Health Organization recommendations.

BACKGROUND: New recommendations for rabies postexposure prophylaxis (PEP) were published by the Centers for Disease Control and Prevention and the World Health Organization in 2010. In view of these new recommendations, we investigated the adequacy of rabies PEP among patients consulting our travel clinic. METHODS: A retrospective analysis of the files of all patients who consulted for rabies PEP at the Travel Clinic of the University Hospital in Lausanne, Switzerland, between January 2005 and August 2011 was conducted. RESULTS: A total of 110 patients who received rabies PEP were identified. The median age of the patients was 34 years (range, 2-79 years), and 53% were women. Ninety subjects were potentially exposed to rabies while travelling abroad. Shortcomings in the management of these patients were (1) late initiation of rabies PEP in travelers who waited to seek medical care until returning to Switzerland, (2) administration of human rabies immunoglobulin (HRIG) to only 7 of 50 travelers (14%) who sought care abroad and for whom HRIG was indicated, and (3) antibody levels <0.5 IU/mL in 6 of 90 patients (6.7%) after 4 doses of vaccine. CONCLUSIONS: Patients do not always receive optimal rabies PEP under real-life conditions. A significant proportion of patients did not develop adequate antibody levels after 4 doses of vaccine. These data indicate that the measurement of antibody levels on day 21 of the Essen PEP regimen is useful in order to verify an adequate immune response.

Clinical and economic characteristics of patients with fibromyalgia syndrome.

OBJECTIVES: Fibromyalgia syndrome (FMS) is a chronic disorder defined by widespread muscle pain and multiple tender points. The objectives of this study were to estimate prevalence of comorbidities, healthcare resources utilization, and costs associated with FMS. METHODS: A retrospective cohort study was conducted using data from the Quebec provincial health plans (RAMQ) for a random sample of patients with diagnoses of FMS and a control cohort of patients without FMS, matched for age and gender. Prevalence of comorbidities was estimated. Healthcare resources consumed by FMS and non-FMS patients were identified in terms of visits to physicians, physician's interventions, pain-related medications, nonpain-related medications, and hospitalizations. RESULTS: A total of 16,010 patients with 2 diagnoses of FMS were identified, and control patients were randomly selected with a ratio of 1:1. Incidence of most comorbidities was significantly higher in the FMS group and the chronic disease score (3.8 vs. 2.8; ANOVA P <0.001). The proportion of patients with at least 1 comorbidity was 87.4% in the FMS group and 60.1% in the control group (chiP<0.001). The annual number of visits to physician and physician's interventions was 25.1 for FMS and 14.8 for non-FMS patients. The amount paid by the RAMQ was significantly higher for patients with FMS ($4065) compared with patients without FMS ($2766) (ANOVA P<0.001). DISCUSSION: Results of this analysis of the RAMQ database illustrate the high prevalence of comorbidities among patients with a diagnosis of FMS and strongly indicate that the economic burden of FMS is substantial.

Detection of cognitive impairment and dementia using the animal fluency test: the DECIDE study.

OBJECTIVES: To evaluate the performance of a one-minute screening test measured against a validated 10-minute screening test for mild cognitive impairment (MCI) in detecting CI in patients aged > or = 65 years with two or more vascular risk factors (VRF). METHODS: Patients (n=1523) aged 65 years or older without documented CI symptoms or dementia with two or more VRF participated in this study set in Canadian primary care practice. Baseline data was collected, followed by the 1-minute animal fluency (AF) test and the 10-minute Montreal Cognitive Assessment (MoCA). Physicians (n=122) completed case reports during patient interviews and reported their diagnostic impression. AF test sensitivity, specificity, and accuracy in predicting a positive MoCA was assessed. RESULTS: Study sample mean age was 79.7 years, 55% were female, 97.6% were Caucasian and 75% had < or = 12 years of education. The AF test and MoCA detected CI in 52 and 56 percent of the study population, respectively. The AF test demonstrated sensitivity, specificity, and accuracy in predicting a positive MoCA of 67 percent each. Physicians diagnostic impression of MCI was reported for 37% of patients, and of dementia for 6%. CONCLUSION: In an elderly population with at least two VRF, using AF can be useful in detecting previously unknown symptoms of CI or dementia. Screening for CI in this high risk population is warranted to assist physician recognition of early CI. The short AF administration time favours its incorporation into clinical practice.

Cognitive-behavioural, pharmacological and psychosocial predictors of outcome during tapered discontinuation of benzodiazepine.

Eighty-six participants wishing to stop benzodiazepine and who met DSM-IV (Diagnostic and Statistical Manual of Mental Disorders, 4th ed. American Psychological Association, 1994) criteria for anxiety disorder or insomnia were assessed pre- and post-taper on clinical, pharmacological and psychosocial measures. An initial cohort of 41 participants received treatment as usual (taper only) plus physician counselling in the same clinic setting. A second cohort of 45 participants were randomly allocated to group cognitive-behavioural therapy (CBT) plus taper, or group support (GS) plus taper. At 3 months follow-up, the outcomes in both the CBT and the GS subgroups were equivalent. Intention to treat analysis revealed a slight advantage to the CBT over the GS group and the CBT group showed higher self-efficacy post-taper.Over all 86 participants, a high-baseline level of psychological distress, anxiety and dosage predicted a poor outcome, but increase in self-efficacy contributed to a successful outcome particularly in those with initially poor baseline predictors. Although there was a decrease in positive affect during preliminary stages of tapered discontinuation compared to baseline, there was no significant overall increase in negative affect.

[Pilgimage and other mass gatherings: epidemiology and prevention]. / Pèlerinages et grands rassemblements: épidémiologie et prévention.

Hajj is the typical example of a mass gathering. Pilgrims should receive appropriate counselling. Following the late 20th century epidemics, meningococcal ACWY vaccination is obligatory for Saudi Arabia. Respiratory illnesses are frequent and influenza vaccination recommended. Elderly and ill travellers should be aware of the physical constrains during the pilgrimage and the risk of trauma. No epidemic was detected during big sports events, but surveillance is warranted and recommendations need to take local factors into account. Epidemics of influenza and norovirus infections are frequently reported during cruises. Elderly or ill people should be immunized against flu and all tourists should receive adequate counselling on measures of hygiene.