5 results
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... by AION? ... the optic nerve caused ... Doppler US : halo sign ... Ophthalmology #Diagnosis #Algorithm
Salicylate Toxicity - Diagnosis and Management

Consider if:
1) Patient is hot and altered
2) You see tachypnea with
no respiratory cause ... ingestion/exposure Symptoms ... : Nausea, Vomiting ... Pulmonary edema, Shock ... Aspirin #Toxicity #Toxicology
 Acute Iron Poisoning

There are five classically described phases of toxicity:
Gastrointestinal phase (~6 hours post-ingestion)
 -
Abdominal pain, nausea ... post-ingestion) - Symptom ... deterioration Shock ... post-ingestion) - Anion ... Poisoning #Toxicity #Toxicology
21-Hydroxylase Deficiency (21-OHD): Pathogenesis and Clinical Findings
Autosomal recessive mutation in CYP21A2 coding for the enzyme 21-OHase
enzyme 21-OHase causes ... maintains appropriate ion ... Signs/Symptoms/Complications ... vomiting • Late (shock
Stages of Iron Toxicity

Iron overdose can cause an anion gap metabolic acidosis. Severe cases can lead
Iron overdose can cause ... dehydration and shock ... Recovery from GI symptoms ... Stage Ill Shock ... Iron #Toxicity #Toxicology