10 results
Causes of B12 deficiency. 

This great diagram shows normal absorption and outlines most possible causes. At
Causes of B12 deficiency ... most possible causes ... the top is a B12-deficient ... the stomach and travels ... #Diagnosis #Pathophysiology
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
Iron Deficiency ... Heart Failure Pathophysiology ... → Inflammation causes ... endpoint of all-cause ... diagnosis #management #cardiology
Leigh Syndrome 
History: 19-month-old girl with hypotonia, developmental 
delay, failure to thrive, and bilateral optic disc
patterns (this case ... was a complex I deficiency ... Clinical #MRI #Brain ... #Diagnosis #Radiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... Physiologic Causes ... • Severe iron deficiency ... Differential #Diagnosis #Pathophysiology ... #causes #cardiology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... ruled out • Brain ... MRI: Check for brain ... Mycoplasma - Leptospirosis ... • Nutritional Deficiency
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Framework NCPE Pathophysiology ... Causes include: ... edema (Traumatic brain ... differential #diagnosis #cardiology
Pathogenesis of Select Causes of Constipation in Adults and in Elderly

 • Mechanical (ex. Bowel Obstruction,
Pathogenesis of Select Causes ... Thyroid hormone deficiency ... Disturbance in the gut-brain ... #constipation #pathophysiology
Fetal and Post Transition Circulation

In the fetal circulatory system, oxygenated blood is delivered via the umbilical
oxygenated blood passes ... priority end-organs (brain ... #Circulation #Pathophysiology ... #Cardiology #Anatomy
This infographic provides a mnemonic tool called “WOBBLER” for assessing an ECG (electrocardiogram) in cases of
blood flow to the brain ... evaluate potential causes ... pathway that can cause ... • Efficiency: ... #cardiology #differential
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
Nausea & vomiting ... )but severe K+ deficiency ... meningitis #T2 #MRI #Brain ... #clinical #radiology