262 results
Causes of Hypocalcemia - Differential Diagnosis Algorithm
 • Extravascular: Pancreatitis, surgery, acute phosphate intake and renal
Causes of Hypocalcemia ... renal failure, Osteoblastic ... @kdjhaveri #Hypocalcemia
Hypocalcemia Workup - Differential Diagnosis Algorithm
 • Low Magnesium, High Magnesium - Functional Hypoparathyroidism
 • High
Hypocalcemia Workup ... Pancreatitis, Sepsis, Osteoblastic ... @aishaikh #Hypocalcemia
Pharmacologic Options for Hypercalcemia Associated with Cancer
Rehydration with NS followed by loop diuretics
 • IV normal
Pharmacologic Options for Hypercalcemia ... acid - Inhibits osteoclast ... RANKL to decrease osteoclast ... nitrate - Inhibits osteoclast ... activity #hypercalcemia
Bone resorption and the relationship between osteoblasts and osteoclasts.  
RANK is expressed on the osteoclasts,
relationship between osteoblasts ... and osteoclasts ... expressed on the osteoclasts ... RANK stimulates osteoclast ... #Osteoclasts #Bone
Glucocorticoid-Induced Osteoporosis: Pathogenesis and Clinical Findings

 • Negative feedback on hypothalamus/pituitary, Decreasing ACTH -> Decr Sex
production of osteoblasts ... and GF's -> Osteoblasts ... expression of osteoclasts ... -> Incr Osteoclasts
Calcium Metabolism and management 

Satyendra Dhar MD, @DharSaty

#calcium #metabolism #hypocalcemia #hypercalcemia #albumin
calcium #metabolism #hypocalcemia ... #hypercalcemia
Differential Diagnosis of Hypo and Hypercalcemia #Diagnosis #EM #IM #Differential #Calcium #Hypocalcemia #Hypercalemia #Ddxof
Diagnosis of Hypo and Hypercalcemia ... Differential #Calcium #Hypocalcemia
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
cells activate osteoblasts ... more than osteoclasts ... activate largely osteoclasts
Hypomagnesemia (Serum level < 1.7 mg/dL)
Neuromuscular manifestations 
 • Tremor, tetany, seizures 
 • Weakness
dysrhythmias Hypokalemia ... metabolism • Hypocalcemia
Electrolyte imbalances are common findings in many diseases. The kidney is a principally responsible organ for
#Hyponatremia #hypokalemia ... #hypocalcemia ... hyperkalemia #hypercalcemia