371 results
Rachitic Rosary of Rickets on Physical Exam

Bead-like prominences of bone are seen at the costochondral joints.
Rachitic Rosary of Rickets ... Rachitic #Rosary #Rickets ... Ribs #VitaminD #deficiency
Clinically Important Vitamins and Vitamin Deficiency States
Fat-soluble Vitamins: 
 • Vitamin A - Xerophthalmia, night blindness,
Vitamins and Vitamin Deficiency ... • Vitamin D - Rickets ... #Vitamins #Deficiency
Hypophosphatemia - Differential Diagnosis Algorithm

Transcellular Shift
 • Recovery From DKA
 • Refeeding Syndrome
 • Acute Respiratory
• Vitamin D Deficiency ... Hypophosphatemic Rickets ... Intake - Dietary deficiency
Rickets

#Rickets #Signs #Symptoms #Diagnosis
Rickets #Rickets
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Achondroplasia) • Rickets ... Disease • GH Deficiency ... • IGF-I Deficiency
Diagnosing Vitamin B12 and/or Folate Deficiency

It turns out that simply measuring serum levels of B12 or
and/or Folate Deficiency ... to diagnosis deficiency ... levels will be deficient ... accumulate in B12 deficiency ... tests for B12 deficiency
Pathophysiology and Effects of Insulin Deficiency

#Insulin #Deficiency #DKA #Ketoacidosis #Diabetes #Pathophysiology #Endocrinology
Effects of Insulin Deficiency ... #Insulin #Deficiency
Prothrombin Time (PT) and Partial Thromboplastin Time (PTT)

Prothrombin Time (PT) - Often Elevated in:
 • Vitamin
• Vitamin K deficiency ... • Factor VII deficiency ... Factor XI, IX, VIII deficiency ... II, fibrinogen deficiency
C5-C9 Deficiency - Pathogenesis and Clinical Findings
Note:
 • Risk of invasive meningococcal disease is 1000-10000x higher
C5-C9 Deficiency ... higher in C5-C9 deficiency ... population • C5-C9 deficient ... meningitis in C5-C9 deficiency ... cell C5-C9 deficiency
Causes of Pediatric Diarrhea - Differential Diagnosis Algorithm
Infectious:
 • Viral
 • Bacterial
 • Parasitic
Malabsorption:
 • Lactase
Malabsorption: • Lactase Deficiency ... Primary Immuno-Deficiency ... Dissacharidase Deficiency