85 results
Hashitoxicosis

‘Leakage’ symptoms of active Hashimoto’s disease

- Hashitoxicosis (Htx) can occur during the initial hyperthyroid stage in
in Hashimoto’s thyroiditis ... that causes thyroid ... - Silent thyroiditis ... - Thyroiditis ... of Hashimoto’s thyroiditis
Differentiation of Causes of Hyperthyroidism According to Pattern of Radionucleotide Uptake
Reduced uptake:
 • Thyroiditis
 • Exogenous
Differentiation of Causes ... Reduced uptake: • Thyroiditis ... loading • Ectopic thyroid ... disease • Excess thyroid-stimulating
Laboratory Evaluation of Patients for Thyroid Disease 
Hyperthyroidism:
 • Graves disease - TSH low; free T4
of Patients for Thyroid ... high; in some cases ... tissue • Subacute thyroiditis ... uptake • Painless thyroiditis ... • Hashimoto thyroiditis
Hyperthyroidism - Differential Diagnosis Algorithm
High/Normal Radioiodine Uptake
 - Autoimmune Thyroid Disease:
    • Grave's
- Autoimmune Thyroid ... - Autonomous Thyroid ... Uptake - Subacute Thyroiditis ... • Excessive Thyroid ... endocrinology #causes
Thyroid Disorders - Differential Diagnosis Algorithm
Hypothyroidism:
 • Hasimoto’s
 • Radioactive Iodine 
 • Hypopituitarism
 • Iodine
Thyroid Disorders ... Toxic Nodular • Thyroiditis ... @AmyChung #Thyroid
Hypothyroidism - Differential Diagnosis Algorithm
Central Hypothyroidism
 • Isolated TSH Deficiency
 • Panhypopituitarism
Thyroid Hormone Resistance
Iatrogenic
Primary Hypothyroidism
 -
Granulomatous • Thyroiditis ... • Post-Partum Thyroiditis ... • Fibrous Thyroiditis ... • Hashimoto's Thyroiditis ... endocrinology #causes
Approach to the Diagnosis of Hyperthyroidism - Differential Diagnosis and Workup Algorithm

 • Secondary Hyperthyroidism (↑↔TSH,
Early Hashimoto thyroiditis ... hashitoxicosis) • Thyroiditis ... • Exogenous thyroid
#Hashimoto thyroiditis
#Thyroiditis
#Endocrinology
#Thyroidgland
#Chroniclymphocyticthyroiditis
#Hashimoto thyroiditis ... #Thyroiditis
Amiodarone Thyroid Complications
Amiodarone: 
 - iodine-rich, similar structure to T4, with half life up to 100d
Amiodarone Thyroid ... directly toxic to thyroid ... pts w/ latent thyroid ... leads to excess thyroid ... to destructive thyroiditis
Hashitoxicosis - Autoimmune thyroid disease overlap syndrome of Graves' and Hashimoto's disease

Autoimmune thyroid disease overlap syndrome
Hashitoxicosis - Autoimmune thyroid ... Autoimmune thyroid ... disease leading to thyroid ... processes • Thyroid ... from Hashimoto's thyroiditis