In this review, the nature and frequency of the signs and symptoms of SC poisoning were estimated in order to inform health professionals about the health risks of these new and emerging substances.

-The French addictovigilance network (addictovigilance: surveillance of addiction), composed of 13 Addictovigilance Centres, was set up in 1990 in order to achieve reliable surveillance and evaluation of abuse and dependence cases due to psychoactive substances (alcohol and tobacco excepted). The detection of safety signals is one of the roles of the addictovigilance centres. Signals from spontaneous reports need to be analyzed before further communication. In addictovigilance, signals may be linked to adverse effects (deaths, pathological signs), to products (new psychoactive substances with potentially dangerous effects) or to practices (new administration routes, new contexts of use). These signals are provided by numerous partners among whom the addictovigilance network has to raise awareness about information that may possibly be an alert signal. The watchful attitude of all partners will make it possible that signals will be, after analyze, considered as true alerts. The addictovigilance network collects data, assess the potential for addiction of psychoactive drugs to provide information on the risk of addiction and give opinions for public health decisions (harm reduction or prevention programs, psychoactive substances control, health alerts).Abbreviations: see end of article.

Addictovigilance is a safety monitoring targeted at substances with potential for abuse and dependence. This vigilance was involved during the period of COVID-19 epidemic due to the significant changes in access to drugs and psychological disruption caused by the

Substantial practice and knowledge gaps were identified, including the use of pain scales and prescription of transdermal fentanyl in opioid-naïve patients, which have important implications for patient's safety. Guidelines more practical to physicians' settings and further education of physicians are warranted.

The potential of heroin to induce destructive orofacial lesions should be considered when nasal damages are observed in patients with drug abuse. A multidisciplinary approach seems to be the most effective means of managing such patients.

No abstract

No abstract

No abstract