40 results
Effects of Parathyroid hormone (PTH) and Calcitonin on Calcium and Phosphate Metabolism

#Parathyroid #hormone #PTH #Calcitonin #phosphate
Effects of Parathyroid ... hormone (PTH) and Calcitonin ... Metabolism #Parathyroid ... #hormone #PTH #Calcitonin
Hormonal Regulation of the Blood Calcium concentration

#Calcium #Regulation #Parathyroid #Calcitonin #Calcitriol #PTH #Endocrinology #Pathophysiology #Hormones
Calcium #Regulation #Parathyroid ... #Calcitonin #Calcitriol
Mechanism of malignancy-associated hypercalcemia. Abbreviations: 1,25(OH)2D, 1,25-dihydroxyvitamin D; NHL, non-Hodgkin lymphoma; PTH, parathyroid hormone; PTHrP, PTH-related
Mechanism of malignancy-associated ... lymphoma; PTH, parathyroid ... Hypercalcemia #Malignancy
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Hyperparathyroidism: Parathyroid ... adenoma, Parathyroid ... hyperplasia, Parathyroid ... • High PTHrP: Malignancy ... nephrology #PTH #parathyroid
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
Hypercalcemia Parathyroid ... hyperparathyroidism • Parathyroid ... adenoma • Parathyroid ... hyperplasia • Parathyroid ... disease of bone Malignancy
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
Hypercalcemia of Malignancy ... PTH-mediated • Parathyroid ... Hypercalcemia #Malignancy
Malignant Pericardial Effusion causing Tamponade on POCUS

Parasternal long with some RV collapse explaining this cancer patient's
Malignant Pericardial ... causing Tamponade on POCUS ... Pericardial #Effusion #Malignant ... Echocardiogram #POCUS
Massive Pericardial Effusion on Echocardiogram

I recently saw the largest pericardial effusion of my life. Something out
removed - Suspected Malignancy ... Echocardiogram #POCUS
Fibrinous septations in Malignant Pleural Effusion (MPE) - Lung POCUS
 • can be triggered by thoracenteses
septations in Malignant ... Effusion (MPE) - Lung POCUS ... Fibrinous #septations #Malignant ... Effusion #MPE #Lung #POCUS
Treatment algorithm for malignancy-associated hypercalcemia
 • Aggressive IV hydration
 • IV Bisphosphonate +/- Calcitonin
 • Renal
algorithm for malignancy-associated ... Bisphosphonate +/- Calcitonin ... management #algorithm #malignancy