26 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
Refeeding Syndrome Overview

What Is It?
	• Electrolyte/fluid shifts caused by initiation of nutrition in severely malnourished patient.
initiation of nutrition ... severe clinical ... Hypo-Mg2+ • Vitamin deficiency ... • Vitamin D deficiency ... Differential #Diagnosis #Pathophysiology
Vitamin deficiency causes clinical disease
Vitamin C deficiency causes scurvy.  Vitamin C is important for the
Vitamin deficiency ... causes clinical ... causes scurvy. ... causes failure ... #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
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
Thiamine Deficiency ... Framework and Clinical ... Manifestations Causes ... syndromes #beriberi #nutrition ... #pathophysiology
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
Scurvy (Vitamin C Deficiency ... persons with poor nutrition ... Clinical Presentation ... , or any other cause ... #Nutrition #Diagnosis
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
It is caused by ... actually seen in all causes ... Sign #diagnosis #clinical ... #radiology #ChestCT ... #pathophysiology
Plain radiography of the abdomen revealed calcification of both adrenal glands. A homozygous mutation in LIPA
lysosomal acid lipase deficiency ... triglycerides, a deficiency ... and gut, which causes ... #clincial #peds ... NEJM #Wolmans #radiology
Torsades de Pointes (TdP): Pathogenesis and Clinical Findings

Polymorphic ventricular tachycardia initiated by PVC in the setting
Pathogenesis and Clinical ... TdP #Diagnosis #pathophysiology ... #cardiology #causes
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