Infections à herpes simplex virus et virus varicelle zonaau cours de l'infection par le VIH

Isatin derivatives as broad-spectrum antiviral agents: the current landscape

In recent decades, several viruses have resulted in large outbreaks with serious health, economic and social consequences. The current unprecedented outbreak of the new coronavirus, SARS-COV-2, necessitates intensive efforts for delivering effective therapies to eradicate such a deadly virus. Isatin is an opulent heterocycle that has been proven to provide tremendous opportunities in the area of drug discovery. Over the last fifty years, suitably functionalized isatin has shown remarkable and broad-spectrum antiviral properties. The review herein is an attempt to compile all of the reported information about the antiviral activity of isatin derivatives with an emphasis on their structure-activity relationships (SARs) along with mechanistic and molecular modeling studies. In this regard, we are confident that the review will afford the scientific community a valuable platform to generate more potent and cost-effective antiviral therapies based on isatin templates.

Acute urinary retention due to viral coinfections (HIV, HBV, VZV)

We report a case of acute urinary retention with meningoradiculoneuritis resulting from coinfection with varicella-zoster virus (VZV), HIV, and hepatitis B virus (HBV). The case is discussed in the context of other neurological syndromes associated with VZV and HIV infections, and of other viral causes of acute retention of urine.