Multisystem Inflammatory Syndrome Due to COVID-19 Infection in Vaccinated Versus Unvaccinated Adolescents: A Case Report.

Symptoms of COVID-19 infection are usually mild in the healthy pediatric population. In some pediatric patients, COVID-19 infection can lead to multisystem inflammatory syndrome in children (MIS-C). We report two cases.

COVID-19 Induced Postural Orthostatic Tachycardia Syndrome (POTS): A Review.

POTS (Postural Orthostatic Tachycardia Syndrome) is a multisystem disorder characterized by the abnormal autonomic response to an upright posture, causing orthostatic intolerance and excessive tachycardia without hypotension. Recent reports suggest that a significant percentage of COVID-19 survivors develop POTS within 6 to 8 months of infection. Prominent symptoms of POTS include fatigue, orthostatic intolerance, tachycardia, and cognitive impairment.

Tizanidine Toxicity From Ciprofloxacin: A Cautionary Tale.

Tizanidine is an alpha-2 adrenergic agonist used commonly by medical professionals to treat patients' chronic spasticity, muscle spasms, and neuralgia usually associated with myofascial components. This medication is also used very frequently in detoxification centers on patients treated for analgesic withdrawal, especially those who are suffering from rebound headaches due to the discontinuation of analgesics. Tizanidine is metabolized in the human body by the cytochrome P450 CYP1A2.