Recommandations pour le traitement et la prévention du zona et des douleurs associées chez la personne âgée [Recommendations for treatment and prevention of herpes zoster and associated pain in aged adults].

Initiated within the first 72hours of the rash, prescribing antiviral drugs reduces both acute neuralgia (AN) and later complications and especially postherpetic neuralgia (PHN). But their analgesic as well as preventative effect on AN and PHN is modest. Combination with analgesic drugs is more often needed for pain management. However, the pharmacological management of pain, in the context of old patients' frailty, co-morbidities and often polypharmacy, must be carefully considered. Based on analyses of the evidences from the literature, this review presents the therapeutic options we have at one's disposal and proposes a stepwise management for both AN and PHN specifically designed for aged population.

Is Switzerland doing enough regarding the prevention of syphilis, gonorrhea and chlamydia infections ?

Sexually transmitted infections are a major problem for medicine and for public health services worldwide. More than 30 sexually transmittable pathogenic micro-organisms are known, including bacteria, viruses, fungi, protozoa and ectoparasites. According to estimates from the World Health Organisation more than 333 million of bacterial sexually transmitted infections occur worldwide per year. Sexually transmitted infections, by their nature, affect individuals, within partnerships and larger sexual networks, and in turn populations. This report focuses on three bacterial sexually transmitted infections in Switzerland that are Chlamydia trachomatis, Neisseria gonorrhea and Treponema pallidum (syphilis) in Switzerland. The prevalence of these infections has been increasing alarmingly for a decade. All three infections can be asymptomatic and their diagnosis and treatment can therefore occur too late or worse not at all, even though treatments are available. This is an important problem as untreated sexually transmitted infections may cause complications such as ascending infections, infertility, ectopic pregnancies and serious long-term neurological sequels. The consequences of these infections should not be underestimated. They constitute a significant public health burden as well as serious financial burden. The increases in chlamydia, syphilis and gonorrhea infections have also been observed in many European countries. Countries, where rising numbers of sexually transmitted infections have been observed, have reacted in different ways. Some have developed clinical guidelines or implemented screening programs, while others are still in their observational phase. The aim of this mémoire is to assess whether Switzerland is doing enough regarding the prevention of chlamydial, syphilis and gonorrheal infections. After first describing the infections, surveillance systems of sexually transmitted infections are assessed, then the epidemiological trends of these three infections are described, and finally the prevention measures implemented in Switzerland to respond to the increasing number of infections are described. The reaction of the United Kingdom to the same problem is reported for comparison. [Author, p. 7]