40 results
Parathyroid Hormone (PTH) Effect in Calcium and Phosphorus
Calcium - Net Effect Hypercalcemia:
   ↑ intestinal
absorption ↑ bone ... Hypophosphatemia: ↑ bone ... Calcium #Phosphorus #pathophysiology ... #endocrinology
Ossification of Carpal Bones

It’s always tricky to remember the age of ossification of the carpal bones
they get the job done ... at the carpal bones ... capitate is the first bone ... -6-7 years for Triquetral ... Wrist #Diagnosis #Peds
Diabetes Pathophysiology and Medication Targets

The ominous octet is one concept that summarizes the different pathophysiologic pathways
Diabetes Pathophysiology ... ominous octet is one ... the different pathophysiologic ... #Diabetes #Pathophysiology ... Targets #Drug #Endocrinology
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
signs, Fragile bones ... easily/weakness, Bone ... Hyperparathyroidism #diagnosis #endocrinology ... Secondary #Tertiary #pathophysiology
Tone - Popliteal Angle on Physical Exam
The popliteal angle is an assessment of the tone of
Tone - Popliteal ... assessment of the tone ... It is done one leg ... #Newborn #PhysicalExam ... clinical #video #peds
Rachitic Rosary of Rickets on Physical Exam

Bead-like prominences of bone are seen at the costochondral joints.
prominences of bone ... Rosary #Rickets #PhysicalExam ... VitaminD #deficiency #endocrinology
Lower Extremity Tone on Physical Exam
Assessing motor function of the lower extremities begins with passive range
Lower Extremity Tone ... and any tone abnormalities ... LowerExtremity #tone ... #Newborn #PhysicalExam ... clinical #video #peds
Ebstein Anomaly
 • Prevalence
 • Pathophysiology
 • Presentation
 • Physical Examination Findings
 • Initial Management
 •
Prevalence • Pathophysiology ... and Adults • Cone ... cardiology #pediatrics #peds
Hypercalcemia - Hormones and Pathophysiology  
Calcitriol:
 • Bones: Enhances mineralization
 • GI Tract: ↑ Ca2+
- Hormones and Pathophysiology ... : ↑ Bone resorption ... : ↓ Bone resorption ... Hypercalcemia #Hormones #Pathophysiology ... #endocrinology
Scarf Sign (Normal) on Physical Exam

The scarf sign is used to assess developmental age and muscle
age and muscle tone ... infant with normal tone ... #Scarf #Sign #PhysicalExam ... hypotonia #hypotonic #peds ... #pediatrics #tone