5792 results
Scombroid poisoning may cause a metallic, bitter, or even peppery taste.
Scombroid poisoning results from the breakdown
the breakdown of histidine ... into histamine ... Scombroid #Toxicology #Diagnosis
Erythroderma - Diagnostic Algorithm. Pathophysiology: 1) Extensive cutaneous capillary dilation, results in widespread exfoliation of the
Erythroderma - Diagnostic ... Eosinophils 3) Basophils/Histamine ... Skin-homing T-cells #Diagnosis
Histamine Fish Toxicity - Inadequate refrigeration increases enzyme from bacteria on fish 
Clinical 
• Skin flushing,
Histamine Fish Toxicity ... diphenhydramine) #Histamine ... Toxicity #Toxicology #Diagnosis
Second Generation Antipsychotics: Mechanisms and Side Effects
(Atypical Anti-Psychotics) - Examples: Clozapine, Olanzapine, Quetiapine, Risperidone, Zotepine, Paliperidone,
muscle dilation • Histamine ... Antagonism - Block Histamine ... #pharmacology #diagnosis
First Generation Anti-Psychotics: Mechanisms and Side Effects
Typical/Conventional Anti-Psychotics - Examples: Haloperidol, Chlorpromazine

ACh M1 antagonist - Block
Cognitive Slowing Histamine ... Block action of Histamine ... #pharmacology #diagnosis
Fish poisoning #fishpoisoning
#scombroid #ciguatera #poisoning #fish #histamine 

By Dr. Sara Dong @swinndong via Febrile [febrilepodcast.com
poisoning #fish #histamine ... Differential #Ddx #Diagnosis
Causes of Low Vitamin B12 Levels
Low vitamin B12 intake - Vegetarianism, chronic alcoholism and older people
Autoimmune
inhibitors and histamine ... #differential #diagnosis
Basophilia - Differential Diagnosis Framework

Basophils < 1% of the total white blood cell count
Basophils function similarly
- Differential Diagnosis ... cells- contain histamine ... #Differential #Diagnosis
There are 2 Major Types of Angioedema:
 - Mast cell / histamine mediated – usually presents
- Mast cell / histamine ... think ACEi #Diagnosis
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
and Differential Diagnosis ... ETOH, Cocaine, Histamine ... #Headaches #diagnosis