9 results
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
Diagnosis, and ... Hypokalemia - Drugs ... Vomiting - Diarrhea ... #Diagnosis #Table ... #Causes
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Diagnosis by Classification ... • Severe diarrhea ... exacerbation (any cause ... #Table #CriticalCare
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... findings based on cause ... adrenal crisis, drugs ... Diagnosis #table ... #comparison #criticalcare
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
Causes of Hyponatremia ... - Differential ... deficiency, Salt-losing ... losses, Vomiting, Diarrhea ... Hypothyroidism, Stress, Drugs
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
Drugs 5. ... abdominal pain, diarrhea ... , Hypotension, shock ... #rheumatology #comparison ... #table
Causes of Copper Deficiency - Differential Diagnosis
Hereditary: 
 - Menkes disease, familial hypoceruloplasminemia
Decreased / Inadequate Intake:
Causes of Copper ... Diagnosis Hereditary ... gastrectomy, prolonged diarrhea ... , protein-losing ... and non-tropical Drug-related
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
Peripartum Cardiomyopathy ... exclude other causes ... Differential Diagnosis ... Pts: cardiogenic shock ... Delivery • Stable
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
Haverhill fever caused ... malignancies, and drugs ... PrathitKulkarni #Erythemas #comparison ... #table #differential ... #diagnosis #dermatology
Fever After International Travel

Infectious Disease:
• Endemic in either the destination or home region

Viral Syndromes:
Arboviral infections, a
levels; dengue shock ... of malaria diagnosed ... United States occur during ... mosquito bite Diarrhea ... Fever #Travel #Differential