https://www.selleckchem.com/products/trilaciclib.html On days when there were no LEs, there were typically no diary-reported seizures (negative predictive value (NPV) 90 %). In patients with a high concordance between LEs and ESs, the PPV and NPV were both slightly higher, 43 % (35-52 %) and 93 % (95 % CI 86-97 %) respectively. CONCLUSION Although LEs can substantially outnumber diary reported seizures, the high across-day correlation and strong NPV between LEs and diary seizures suggests that LEs recorded by the RNS® System could potentially supplement seizure diaries by providing an objective biomarker for relative seizure burden. BACKGROUND Increasing use of cannabis for medical and recreational purposes has augmented concerns about associated poisoning, and specifically pediatric and adolescent poisonings. Synthetic cannabinoids, often marketed as cannabis replacement, have recently emerged and knowledge and awareness of their toxic effects is growing. The objective of this study was to characterize and compare cannabinoid poisonings (medical and recreational cannabis, and synthetic cannabinoids) in Israel during the period 2007-2018. METHODS The three types of cannabinoid exposures reported to the Israel Poison Information Center (IPIC) between 2007 and 2018 were identified. Differences in distribution of the three types of agents with respect to demographic and clinical factors were examined using univariate statistics, and time trends were plotted. RESULTS Out of the total 615 poison-exposure cases identified, 55% were recreational cannabis cases, 33% were synthetic cannabinoid cases and 12% were medical cannabis cases. Compared to recreational cannabis exposures, synthetic cannabinoid exposures were more likely to be male, to have both gastrointestinal and cardiovascular manifestations and less likely to be called in by the public as opposed to called in by health care professionals and less likely to be treated on-site. Medical cannabis exposures were less