[Roma populations and health]. / Populations Roms et santé.

The health status of the so-called "Roma" is usually much poorer than that of neighbouring non-Roma populations with a life expectancy gap of 5-15 years. This results from prolonged exposure to adverse determinants of health and to persistent exclusion from social and political arenas. Scientific and social research has only poorly addressed the health issues of Roma and evidences are scarce. Insufficient access to public services, including to health care and non optimal clinical practices are modifiable factors. If correctly addressed, this could contribute to reduce health disparities, including in Switzerland.

[Ten years of literature review in general internal medicine--a first assessment]. / Dix ans de revue de la littérature en médecine interne générale--un premier bilan.

A group of family physicians in an outpatient clinic in Switzerland prospectively followed scientific literature for ten years. What to remember among the numerous articles retrieved and which paper really changed our practice? If many readings are quickly forgotten, some of them marked our minds and changed our habits. This article is a summary of our efforts to keep the essential tools in clinical practice.

[2014 literature findings in internal general medicine]. / Acquisitions thérapeutiques en médecine ambulatoire en 2014.

The usual treatment of venous ulcers may be associated with statins intake. Antibiotics have only marginal utility in acute bronchitis. The prescription of paracetamol seems to have no benefit in the treatment of acute lower back pain. The absence of antithrombotic prophylaxis for distal fractures of the lower limbs seems to be safe for patients' health. The treatment of atraumatic lesions of the rotator cuff in patients >55 years should remain conservative. Arthroscopic surgery of non-traumatic tear of the medial meniscus seems to have no benefit. The family environment seems to be a protective factor to the mental health of adolescents. Screening for colorectal cancer in patients >75 years would save lives.

[Hepatitis B and migrants: should we do better?]. / Hépatite B et migrants: doit-on mieux faire?

More than 5% of the world's population lives with chronic hepatitis B. Migrants, particularly asylum seekers, are mostly from middle and high endemic regions. In Switzerland, however, no systematic screening of chronic hepatitis B is proposed to them. In a resolution published in 2010 the WHO encourages vaccination, but also screening of people at risk, as well as care of infected individuals. On the basis of a study conducted in asylum seekers in the canton of Vaud, prevalence of Ac antiHBc is estimated at 42% and HBsAg at 8%. Possible screening strategies and care are discussed in the light of these data. Identifying infected migrants would give them access to medical care and therefore lower the rate of complications, as well as the transmission of the virus between migrants and the local population.

[Managing diversity in Swiss Health care]. / Gérer la diversité en milieu clinique: compte rendu de la première Conference nationale des Migrant Friendly Hospitals.

The development of Migrant Friendly Hospitals is an important first step towards eliminating health care disparities in Switzerland and an important reminder to health policy makers and practitioners across the health care system of their responsibility to provide non-discriminatory quality health care to all patients.

[2012 literature findings in ambulatory internal medicine]. / Acquisitions thérapeutiques en médecine ambulatoire en 2012.

In 2012 several articles reported interesting findings for the ambulatory practice in internal general medicine. A negative rapid test for influenza does not rule out that diagnosis. A test assessing the walking speed in the elderly can help determining who would benefit from antihypertensive therapy. Antibiotic treatment has no benefit for acute uncomplicated rhinosinusitis and diverticulitis. Probiotics can reduce the risk of post-antibiotic diarrhea. Daily coffee intake could reduce mortality. Oral supplementation of calcium can be harmful to the cardiovascular system. Subclinical hyperthyroidism should be treated to prevent cardiovascular complications. Aspirin can prevent recurrences in case of a primary thromboembolic event. Local injection of corticosteroids under ultrasonographic guidance for plantar fasciitis can be a safe treatment. Ibuprofen can prevent acute mountain sickness.

[Health disparities: local realities and future challenges]. / Disparités en santé: réalités locales et défis futurs.

Since 1887, the Policlinique Médicale Universitaire (PMU) has brought care to vulnerable populations who are at risk of poor physical, mental and social health. These include marginalised Swiss natives and immigrant communities (asylum seekers, undocumented immigrants). These patients are at risk of health disparities given their poor access to the health care system and lack of adapted quality care. Clinical approach must address these potential disparities, reinforced by a research describing them in order to explain their cause, and propose possible solutions, and a medical training addressing these topics from the undergraduate to the attending level. Through those holistic clinical approach, robust research and improved medical training, health providers will contribute to give quality care to all citizens, without exception!

[Low health literacy: barrier to optimal care]. / Compétences en santé déficientes: obstacle à une prise en charge optimale.

Health literacy is defined as "the degree to which individuals have the capacity to obtain, process, and understand basic health information and services needed to make appropriate health decisions." Low health literacy mainly affects certain populations at risk limiting access to care, interaction with caregivers and self-management. If there are screening tests, their routine use is not advisable and recommended interventions in practice consist rather to reduce barriers to patient-caregiver communication. It is thus important to include not only population's health literacy but also communication skills of a health system wich tend to become more complex.

[Aneamia secondary to geophagia in a rich country? A case report]. / Anémie ferriprive sur géophagie dans un pays riche?

Geophagia, eating of earth, is a relative frequent practice in several countries and especially in the African and South American mainlands. In some cases, migrant people continue this practice in the host country. Geophagia has some positive effects, presumed or real, and several harmful effects with significant health impacts. We relate the history of young patient of Cameroonian origin who consults for chonic fatigue, abdominal pain and menorrhagia. Laboratory tests show a severe aneamia with iron deficiency.

[Social policy changes and the health of asylum seekers: 3 years after the introduction of the Asylum Law]. / Durcissement des lois sociales et santé des migrants forcés: trois ans après (a Loi sur l'asile (LAsi).

In the canton de Vaud, General Practioners (GPs) caring for asylum seekers under the "aide d'urgence" regime can ask for an adaptation of their housing conditions, by filling out a specific form and addressing it to the medical commission responsible for advising the EVAM (the housing institution for asylum seekers) on these issues. The forms addressed to the commission are indicative of a worrisome state of health in this population, especially for mental health. More than 70% report at least one psychiatric diagnosis. Most frequent are anxiety and depressive disorders, as well as many posttraumatic stress disorders, associated with traumatic events both in the country of origin and in Switzerland. Adapting the housing conditions, based on vulnerabilities that the GP has specifically documented, may contribute to improve the health of the most vulnerable asylum seekers.

[2011 findings from literature on general internal ambulatory medicine]. / Acquisitions thérapeutiques en médecine ambulatoire en 2011.

In 2011 several articles seemed significant for the practice of general medicine. Diagnosis of hypertension needs several measurements and may need 24-hour ambulatory blood pressure monitoring. Glycosylated hemoglobin is a reliable tool to diagnose diabetes mellitus. The ABCD2 score with neurological imaging help the triage of transient ischemic attacks. Pulmonary embolism can be treated as outpatient for low risk patients. Gluten-free diet may be tried in irritable bowel syndrome. Nitrofurantoin is a reasonable alternative for simple urinary tract infection in women, but antibiotics are not needed after drainage of an uncomplicated skin abscess. Subclinical thyroid dysfunction is a risk factor of osteoporosis in older men. Sequential use of MMSE and ACE scores is a promising approach to assess medical decision-making capacity.

[Urban health: the irremediable urbanization of life and medicine]. / Urban health: l'irrémédiable urbanisation de la vie et de la médecine.

Since 2007, the number of people living in cities exceeds that of rural areas. Thus, cities and their organizations have a major influence on all spheres of human life, especially health. This influence may generate inequality, suffering and disease, but also represent an opportunity for health and well-being. This paper introduces the concept of urban health, particularly in terms of primary care medicine and presents solutions that encompass a wide field (politics, urban planning, social inequality, education). Improving urban health requires collaboration of medical with non-medical actors, in order to become of development (re-) urban structure and promotes the health of all.

[General practitioners facing social inequalities in health: which power to act?]. / Le médecin face aux inégalités sociales de santé: quel pouvoir d'action?

The link between social inequalities and health has been known for many years, as attested by Villermé's work on the "mental and physical status of the working class" (1840). We have more and more insight into the nature of this relationship, which embraces not only material deprivation, but also psychological mechanisms related to social and interpersonal problems. Defining our possible role as physicians to fight against these inequalities has become a public health priority. Instruments and leads, which are now available to help us in our daily practice, are presented here.

[Sex workers: limited access to healthcare]. / Travailleuses du sexe: un accès aux soins limité?

Sex workers constitute a heterogeneous group possessing a combination of vulnerability factors such as geographical instability, forced migration, substance addiction and lack of legal residence permit. Access to healthcare for sex workers depends on the laws governing the sex market and on migration policies in force in the host country. In this article, we review different European health strategies established for sex workers, and present preliminary results of a pilot study conducted among 50 sex workers working on the streets in Lausanne. The results are worrying: 56% have no health insurance, 96% are migrants and 66% hold no legal residence permit. These data should motivate public health departments towards improving access to healthcare for this vulnerable population.

[Health in prison: shared vulnerability between detainees and health professionals]. / Santé en milieu pénitentiaire: vulnérabilité partagée entre détenus et professionnels de la santé.

In prison, the health professional has to take the sanitary needs of a temporary of chronically vulnerable population. His practice has to meet laws and recommendations, as well as the field reality and its numerous constraints. This puts him in a "shared vulnerability and stigmatization". He attempts to maintain or restore a health status in a deteriorating environment, at least psychologically. He is in the penitentiary world's eye which he depends upon in many ways to achieve his mandate. His activity is scarcely known and recognised by his peers from whom he can be very out of touch. To ensure a humanistic, efficient and equivalent-of-care practice, the health professional must rely on sound knowledge of general healthcare, ethics, deontology and medical laws. Basic and continuous training is a mainspring, like networking and development of federal recommendations.

[Risk perception and communication: from diabetes to cardiovascular diseases]. / Perception et communication du risque: du diabète à la maladie cardiovasculaire.

Evidence-based medicine has enabled to approach disease in a more rational and scientific way. Clinical research has identified behaviours and risk factors that could cause disease often "silent" at the beginning, such as diabetes. Despite the clear impact of these evidences on public health, it seems that the individual risk perception level remains weak. To mention as well, the health professionals very often have a different views, which makes it difficult to communicate the risk with patients. In this article we describe the principles of risk perception, the diabetes related risk perception concerning cardiovascular complications, and suggest some practical strategies and tools which could improve risk communication in the everyday practice.

[The application of informed consent in medicine as social construction]. / La quête du consentement éclairé en médecine comme construction sociale.

The aim of this article is to propose an anthropological point of view about informed consent in medicine. This quest for legitimacy should be read as a relational and social construction. In the heart of clinical complexity we find on one side various techniques employed by the medical community to validate research and to obtain the consent of patients. On the other side patients offer plural and subjective answers due to the doctor patient hierarchical and long relationship. Between constraints and freedoms, informed consent brings to light social relation.

[Oral health: social determinants of a health inequality]. / Santé buccale: déterminants sociaux d'un terrain majeur des inégalités.

The oral health of disadvantaged social groups is worse at all the ages than that of the favored groups. If tooth decay prevalence decreases, this disease is still unequally distributed: 20% of the children, those with the weakest socio-economic statute (SES), concentrate 60% of the decays. Edentulism strikes significantly more people with weak SES. The inequalities of oral health reflect those of general health. Evidence of the inequalities in oral health is exposed even in the developed countries. Different models of intervention are presented: risk groups identification and targeting by specific programs; oral health community approach which includes socio-economic and public health measures aiming all the population; insurance approach to be combined with the preceding ones.

[Innovations in ambulatory care]. / Nouveautés en médecine ambulatoire.

During 2008, we selected 8 studies of interest. It seems important to continue to treat high tension for old patients. To give a good medication against pain, to maintain activity and to reassure patient is the treatment for acute back pain; surgery for spinal stenosis has better results than other treatments at two years of evolution. Pregabalin seems to provide clinically benefit to patients with fibromyalgia. Helicobacter pylori test and treat has the same results than proton pomp inhibitor in initial management of dyspepsia; extending triple therapy beyond 7 days is unlikely to be a clinical useful strategy. Syphilis testing algorithms using treponemal tests for initial screening could be inversed. Finally, selective reporting of clinical trials results for antidepressant are relatively frequent.