Anticholinergic Syndrome
Anticholinergic Syndrome
Category Medical Specialty
Evidence-based Toxicology
Much of what we do in toxicology is because we think it works, not because we know it works. Clinical toxicology has traditionally been based on animal studies, case reports and case series based on clinical observation rather than clinical trials
Iron Overdose
Iron overdose can have local gastrointestinal effects as well as characteristic systemic toxicity (metabolic acidosis, liver failure, shock and multi-organ failure). Risk assessment is based on the amount of elemental iron ingested
Plant Toxicity
Severe toxicity from plants is rare in humans; risk assessment is often difficult - plant identification may be difficult; - toxin quantification may be impossible
Chilaiditi syndrome
Chilaiditi syndrome: symptomatic hepatodiaphragmatic interposition associated with abdominal pain, nocturnal vomiting, anorexia, and abdominal distension.
Base of Skull Fracture
Base of Skull Fracture: fracture involving the floor of the cranial vault
Pacing Modes
Pacing Modes – Advantages and Disadvantages
Electromagnetic Interference
electromagnetic interference can affect the function of implanted electronic devices such as pacemakers and ICDs
Temporary Pacemaker Troubleshooting
Temporary Pacemaker Troubleshooting. Problems with pacing: output failure, failure to capture. Problems with sensing: oversensing, undersensing and Pacemaker syndromes
Antibiotic Timing
The mantra for timing of antibiotics for serious infections is 'hit hard, early and appropriately'. Despite the strong biological plausibility of a need for early antibiotics in patients with serious bacterial infections the importance of antibiotic timing is controversial
Pacemakers
Pacemakers are devices that detect the electrical activity of the heart and stimulate it to contract at a faster rate.
Overdrive Pacing
Overdrive pacing = pacing the heart at a higher rate than the native heart rate; VT or VF can result -> always have DC cardioversion available