1168 results
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
intestinal calcium absorption ... and stimulates resorption ... Stimulate calcium reabsorption ... kidney, Stimulates resorption ... Differential #Diagnosis #algorithm
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Differential Diagnosis Algorithm ... Miscellaneous - Bone Resorption ... - Calcium Reabsorption ... Differential #Diagnosis #Algorithm
Thyroid Eye Signs 
Lid Signs
    Dalrymple’s Sign: Lid Retraction.
    Von
Thyroid Eye Signs ... Lid Signs ... Dalrymple’s Sign ... Von Graefe’s Sign ... OPHTHALMOLOGY #clinical
Glucocorticoid-Induced Osteoporosis: Pathogenesis and Clinical Findings

 • Negative feedback on hypothalamus/pituitary, Decreasing ACTH -> Decr Sex
Pathogenesis and Clinical ... action -> Decr Ca2+ Absorption ... Increased Bone Resorption ... pathophysiology #signs
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... Exam The J sign ... #Positive #JSign ... #J #Sign #Knee ... PhysicalExam #Patella #clinical
Corrigan's Sign in Severe Aortic Regurgitation

- Dr. Andres S. Kohan https://twitter.com/KohanAndres

#Corrigans #AorticRegurgitation #Pulse #PhysicalExam #Video #Neck
Corrigan's Sign ... #Video #Neck #Signs ... #Cardiology #Clinical
Muller's sign in Aortic Regurgitation - Systolic pulsations of the uvula 

In chronic severe aortic regurgitation,
Muller's sign in ... variety of physical signs ... Müller's sign is ... #Mullers #sign # ... regurgitation #uvula #clinical
Brudzinski's Sign in Meningitis

Forced flexion of the neck elicits a reflex flexion of the hips. It
Brudzinski's Sign ... #Brudzinskis #Signs ... #PhysicalExam #Clinical
Chvostek's Sign - Physical Exam - Hypocalcemia

Chvostek's sign is described as the twitching of facial muscles
Chvostek's Sign ... Hypocalcemia Chvostek's sign ... Chvostek's sign ... #Chvosteks #Signs ... Hypocalcemia #Video #Clinical
Diagnostic algorithm for idiopathic pulmonary fibrosis, in part adapted from the ATS/ERS consensus statement. HRCT =
Diagnostic algorithm ... HRCT = high-resolution ... #IPF #UIP #Algorithm