35 results
Diabetes Insipidus vs Syndrome of Inappropriate ADH (SIADH) - Comparison Table

Diabetes Insipidus - Inadequate ADH
SIADH -
Inappropriate ADH ... (SIADH) - Comparison ... SIADH - Excess ADH ... Insipidus #SIADH #Comparison ... #Table #Pathophysiology
Thiazide induced Hyponatremia - Pathophysiology
 • Reduced distal delivery
 • Inhibition of the NCC (dilution capcity)-
Hyponatremia - Pathophysiology ... permeability increased - ADH ... independent / ADH ... #Hyponatremia #Pathophysiology ... #diagnosis #differential
Nephron Pathophysiology - Diuretic Sites of Action
Diuretics
1) Acetazolamide/canagliflozin
2) Osmotic agents (mannitol, urearetics)
3) Loop agents (eg, furosemide)
4)
Nephron Pathophysiology ... antagonists 6) ADH ... Adenosine #Nephron #Pathophysiology ... Action #nephrology #pharmacology
Cerebral Salt Wasting vs SIADH - Pathophysiology 
1) Neurological event
2) Sodium loss from tubules
3) Naturiesis →
Wasting vs SIADH - Pathophysiology ... Hypovolaemia → ADH ... SaltWasting #SIADH #Pathophysiology ... #hyponatremia #comparison
Pathophysiology of Hepatorenal Syndrome - Dilation of splanchnic arteries initially compensated by increased CO eventually decompensates
Pathophysiology ... ECBV (RAAS, SNS, ADH ... ) leading to fluid
Differential Diagnosis of Headache - Table

 - Cluster headache
 - Migraine
 - Paroxysmal hemicrania
 - Short-lasting
Differential Diagnosis ... injection and tearing ... Headache #Primary #Differential ... #Comparison #Table
COVID-19 Vaccines - Comparison Chart
 • Moderna - mRNA-1273 mRNA in lipid nanoparticle
 • Pfizer -
-19 Vaccines - Comparison ... Sputnik - Ad26 and Ad5 ... COVID19 #vaccines #comparison ... #table #pharmacology
Hyponatremia (<135 mEq/L) is a common electrolyte abnormality caused by an excess of total body water
body water in comparison ... osmolality helps to differentiate ... ADH release is also ... Circulating ADH ... or ectopically, meaning
Renal Effect of NSAIDs Inhibition of Prostaglandin Synthesis

 - Renal disease, Cardiovascular disease -> Decreased renal
prostaglandin synthesis, leaving ... Prostaglandins #Pharmacology ... #Pathophysiology
Refeeding Syndrome Overview

What Is It?
	• Electrolyte/fluid shifts caused by initiation of nutrition in severely malnourished patient.
• Slow initial feeding ... initiation of feeding ... death • Stop feeding ... Syndrome #Nutrition #Differential ... #Diagnosis #Pathophysiology