23 results
Impact and Challenges With Vitamin D to Treat Secondary Hyperparathyroidism in Patients With Chronic Kidney Disease
Vitamin D to Treat Secondary ... Calcitriol ... or better than calcitriol ... or better than calcitriol ... #VitaminD #Secondary
Hypercalcemia - Differential Diagnosis Algorithm
Primary Hyperparathyroidism
 • Adenoma
 • Hyperplasia
 • MEN 1 and 2A
Tertiary Hyperparathyroidism
Hypercalcemia - ... Differential Diagnosis ... long-standing secondary ... Excess Vitamin D/Calcitriol ... #Differential #
Multiple Endocrine Neoplasias (MEN syndromes) 

MEN I
• Hyperparathyroidism 
• Hypercalcemia 
• Possible ZE syndrome 
• Various
Hyperparathyroidism • Hypercalcemia ... Hyperparathyroidism • Hypercalcemia ... • Increased calcitonin ... • Increased calcitonin ... MultipleEndocrineNeoplasia #Differential
Hypercalcemia - Differential Diagnosis Algorithm
Elevated PTH (High or normal):
 • Primary Hyperparathyroidism
 • Familial Hypocalciuric Hypercalcemia
Low
Hypercalcemia - ... Differential Diagnosis ... Hypocalciuric Hypercalcemia ... PTH: • Elevated Calcitriol ... #Differential #
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Workup of Hypercalcemia ... - Differential ... diseases, Idiopathic calcitriol ... induced hypercalcemia ... #Differential #
Hypomagnesemia - Differential Diagnosis
Renal Causes of Hypomagnesemia - Familial:
Bartter syndrome and Gitelman syndrome, Isolated recessive hypomagnesemia,
Hypomagnesemia - Differential ... Hypomagnesemia with secondary ... , hypocalcemia Mitochondrial ... pentamidine), Hypercalcemia ... Hypomagnesemia #differential
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
Causes of Hypercalcemia ... hypocalciuric hypercalcemia ... prostate (release of calcitriol ... Milk-alkali syndrome #Hypercalcemia ... endocrinology #diagnosis #differential
Hypercalcemia - Hormones and Pathophysiology  
Calcitriol:
 • Bones: Enhances mineralization
 • GI Tract: ↑ Ca2+
Hypercalcemia - ... Pathophysiology Calcitriol ... Ca2+, ↓ PO4- Calcitonin ... +, ↓ PO4- #Hypercalcemia
Causes of Secondary / Provoked Seizures - Differential Diagnosis Algorithm
Febrile
Infection
 • Sepsis
 • Encephalitis
 • Meningitis
Metabolic
Causes of Secondary ... Provoked Seizures - Differential ... Hyperglycemia • Hypocalcemia ... Pseudoseizures #Secondary ... Seizures #Neurology #Differential
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
Hyperuricemia - Differential ... • Starvation Secondary ... High purine diet Secondary ... Sarcoidosis • Hypercalcemia ... Hyperuricemia #Differential