16 results
Hyperparathyroidism classification
Different causes and features of hyperparathyroidism - raised parathormone (PTH).

#Diagnosis #Hyperparathyroidism #Differential #Primary #Secondary #Tertiary
Different causes ... and features of ... #Diagnosis #Hyperparathyroidism ... Secondary #Tertiary #Comparison ... #Table #Classification
Renal tubular acidosis (RTA): refers to a group of conditions all of which cause the same
There are a few ... different types/causes ... of RTA #Diagnosis ... RenalTubularAcidosis #Features ... #Table #Comparison
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
can be found in table ... common and are ... usually caused by ... #Diagnosis #Cardiology ... AorticStenosis #Classification
Typical features of meningitis vs. Encephalitis 

Meningitis is inflammation of the subarachnoid space, the fluid bathing
Typical features ... Most common causes ... #Encephalitis #Comparison ... #Features #Table ... #Diagnosis
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... RV failure - PE ... #Cardiogenic #Comparison ... #Table #Diagnosis ... #Features #Signs
Toxidromes Compared: Anticholinergic, Cholinergic, Opioid, Sympathomimetic, Sedative-Hypnotic

During your physical exam, look for evidence of some of
Toxidromes Compared ... of specific features ... #Diagnosis #Toxicology ... #Toxidromes #Comparison ... #Table #Anticholinergics
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Summary table of ... Allergen-specific lgE causes ... cell antigens, leading ... #classification ... #comparison
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
that are specific ... to NBTE, and diagnosis ... in up to 30% of cases ... #Endocarditis #comparison ... #table
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
Clinical Trial: compares ... relative risk): compares ... odds ratio): compares ... but not on the causal ... #calculations #diagnosis
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
to have a "wood-grain ... • Causes are multiple ... PrathitKulkarni #Erythemas #comparison ... #table #differential ... #diagnosis #dermatology