32 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
retraction (Collier's sign ... Pineal region tumors ... → "setting sun sign ... #diagnosis #pineal ... #neurology
Hypocalcemia - Differential Diagnosis Algorithm - Low and High PTH
LOW PTH - Hypoparathyroid
 - Congenital (Pediatric)
Hypocalcemia - Differential ... Diagnosis Algorithm ... very low • Chronic ... Tumor lysis syndrome ... Algorithm #PTH #endocrinology
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
retraction (Collier's sign ... Pineal region tumors ... "setting sun" sign ... • Vascular disease ... #neurology #diagnosis
Hypocalcemia - Differential Diagnosis Algorithm - Low and High Phosphate
LOW PHOSPHATE
 - Low/NormaI PTH
Diagnosis Algorithm ... Phenytoin, Nephrotic Syndrome ... Citrate Infusion, Pancreatitis ... Hypoparathyroidism with Chronic ... Algorithm #Phosphate #endocrinology
Diagram of different types of bone tumors that can occur around the knee on XRay -
Chronic osteomyelitis ... phase • Paget disease ... blade of grass sign ... #Diagnosis #Bony ... Radiology #XRay #msk
Clinical Effects of Large and Small Pituitary Tumours
Local complications - Headache, Visual field defect, Disconnection hyperprolactinaemia,
Clinical Effects ... Small Pituitary Tumours ... • Cushing's disease ... #Signs #Symptoms ... #Diagnosis #Endocrinology
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
Chronic osteomyelitis ... phase • Paget disease ... blade of grass sign ... #Differential #Diagnosis ... Radiology #XRay #MSK
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
Examination: • UMN signs ... Clonus, Babinski’s sign ... • Lhermitte’s sign ... pupillary defect SIGNS ... Signs and symptoms
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
hypertension and signs ... 109 mm Hg) with clinical ... renal bruit or signs ... Vasculitis • Endocrinologic ... Renal parenchymal disease
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
Pathogenesis and clinical ... Carpal Tunnel Syndrome ... Cardiovascular disease ... #signs #symptoms ... #endocrinology