Cyclonite-Induced Seizures After Voluntary C-4 Ingestion.

Cyclonite (cyclotrimethylenetrinitramine, RDX, hexogen) is the active agent in the plastic explosive, composition 4 (C-4). It has been used globally since the Vietnam War for both military and civilian applications due to its metastable nature. Ingestion or inhalation of C-4 can cause euphoric effects such as those commonly seen with alcohol toxicity, in addition to seizures and rarely fulminant liver and kidney failure.

SARS-CoV-2 and Acute Cerebrovascular Events: An Overview.

Since the coronavirus disease 2019 (COVID-19) pandemic, due to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, accumulating evidence indicates that SARS-CoV-2 infection may be associated with various neurological manifestations, including acute cerebrovascular events (i.e., stroke and cerebral venous thrombosis).

SARS-CoV-2 and nervous system: From pathogenesis to clinical manifestation.

Since the coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a growing body of evidence indicates that besides common COVID-19 symptoms, patients may develop various neurological manifestations affecting both the central and peripheral nervous systems as well as skeletal muscles. These manifestations can occur prior, during and even after the onset of COVID-19 general symptoms. In this Review, we discuss the possible neuroimmunological mechanisms underlying the nervous system and skeletal muscle involvement, and viral triggered neuroimmunological conditions associated with SARS-CoV-2, as well as therapeutic approaches that have been considered for these specific complications worldwide.