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

#Parathyroid #hormone #PTH #Calcitonin #phosphate
Effects of Parathyroid ... Metabolism #Parathyroid
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Hyperparathyroidism: Parathyroid ... adenoma, Parathyroid ... hyperplasia, Parathyroid ... nephrology #PTH #parathyroid
Parathyroid Hormone (PTH) Effect in Calcium and Phosphorus
Calcium - Net Effect Hypercalcemia:
   ↑ intestinal
Parathyroid Hormone ... mendesthiagob #Parathyroid
Hormonal Regulation of the Blood Calcium concentration

#Calcium #Regulation #Parathyroid #Calcitonin #Calcitriol #PTH #Endocrinology #Pathophysiology #Hormones
Calcium #Regulation #Parathyroid
Radial Fracture Due to Parathyroid Carcinoma- ...A plain radiograph of the left arm showed a diaphyseal
Fracture Due to Parathyroid ... with an intact parathyroid ... found to have parathyroid ... markedly elevated parathyroid ... the patient’s parathyroid
The pathophysiology of Primary hyperparathyroidism
#Pathophysiology #PrimaryHyperparathyroidism #Parathyroid gland #Hyperparathyroidism
PrimaryHyperparathyroidism #Parathyroid
Light,
UVB, heat
Cholecalciferol vitamin D3
DBP
DBP
Vitamin D
Pool
Liver
7-Dehydro-cholesterol
DBP
→ 25-(OH)D
1 Hydroxyl-apatite
Bone
Fat, bile acids
Chylomicrons
Vitamin D from food
Skin
#Parathyroid
#PTH
secretion
Circulating
25-(OH)D
DBP
Kidney
• 25-(OH)D
1,25-(OH,) D
1,25-(OH)w D
† Ca?+-retention
Metabolite
#Bile
from food Skin #Parathyroid
Hypercalcemia Evaluation Algorithm 

(PTH = parathyroid hormone; PTHrp: parathyroid hormone–related peptide.)

#Hypercalcemia #Evaluation #Algorithm #Diagnosis
Algorithm (PTH = parathyroid ... hormone; PTHrp: parathyroid
Causes of Hypercalcemia
Parathyroid gland structure-related
 • Primary hyperparathyroidism
 • Parathyroid adenoma
 • Parathyroid hyperplasia
 • Parathyroid
Hypercalcemia Parathyroid ... hyperparathyroidism • Parathyroid ... adenoma • Parathyroid ... hyperplasia • Parathyroid ... endocrine neoplasia) Parathyroid
Hypocalcemia Evaluation Algorithm 

(PTH = parathyroid hormone.)

#Hypocalcemia #Evaluation #Algorithm #Diagnosis #Differential
Algorithm (PTH = parathyroid