565 results
Severe Mitral Stenosis- The physical examination revealed a right parasternal heave, a loud S1, a midpeaking
Color-flow Doppler ... continuous-wave Doppler flow ... pattern depicts flow ... in transmitral flow ... source for video) #clinical
Canadian C-spine Rule and Mnemonic
HIGH RISK FEATURES:
 - Sixty Five, Fast Drive, Sense Deprive?  Image,
LOW RISK FEATURES ... : - Slow Wreck, ... Slow Neck, Sitting ... Clearance #Mnemonic #Algorithm
Nephron Anatomy and Blood Supply
1) Arcuate artery
2) Interlobular artery
3) Afferent arteriole
4) Glomerulus
5) Efferent arteriole
6) Peritubular capilaries
7)
capilaries 7) Vasa recta ... Blood #Supply #Flow
Proposed Respiratory Support Algorithm in COVID19

The ‘intubate early’ paradigm, where patients who “fail” low flow oxygen
Respiratory Support Algorithm ... patients who “fail” low ... flow oxygen (e.g ... Also, a low threshold ... hypoxia #failure #algorithm
What is the difference between ischemic colitis and mesenteric ischemia?
A common misnomer. Mesenteric ischemia and ischemic
initial treatment algorithms ... to nonocclusive low ... flow states • ... differences #diagnosis #table
Etiologies of Hypoaldosteronism

Hyporeninemic Hypoaldosteronism (Low Renin, Low Aldosterone)
 - Diabetic Nephropathy 
 - NSAIDs
Non-Hyporeninemic Hypoaldosteronism (Normal
Hypoaldosteronism (Low ... Renin, Low Aldosterone ... or High Renin, Low ... insufficiency - Critical ... Aldosterone #Comparison #Table
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
spectrum, based on clinical ... High or Think Low ... Evaluation #Protocol #Algorithm ... #Low #Abdomen #
General schema for respiratory support in patients with COVID-19
Low flow nasal cannula
 • Typically set at
with COVID-19 Low ... flow nasal cannula ... liters/minute High flow ... Iimitation in the flow ... hypoxia #failure #algorithm
IDSA Algorithm for the Initial Management of Fever and Neutropenia

LOW RISK
 • Antidpated neutropenia < 7
IDSA Algorithm for ... Neutropenia LOW ... stable and no medical ... >7 days or • Clinically ... #fever #IDSA #Algorithm
Hyperaldosteronism - Etiologies of Mineralocorticoid Excess

Primary Hyperaldosteronism (Normal or Low Renin, High Aldosterone) 
 - Aldosterone-secreting
Hyperaldosteronism (Normal or Low ... Pseudohyperaldosteronism (Normal or Low ... Renin, Normal or Low ... Aldosterone #Comparison #Table