2700 results
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
Hypoglycemia • Thyrotoxicosis ... #Arrhythmias #Cardiology
Causes of Wide Pulse Pressure - Differential Diagnosis
Physiologic:
 • Advanced age-arteriosclerosis (less compliant arteries)
 • Well
Hyperthyroidism/Thyrotoxicosis ... Diagnosis #causes #cardiology
Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
Takayasu arteritis, Thyrotoxicosis ... differential #diagnosis #cardiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Hyperthyroidism/Thyrotoxicosis ... Pathophysiology #causes #cardiology
Causes of Myocarditis 
1. Infectious Myocarditis
 • Bacterial - Staphylococcus, Streptococcus, Pneumococcus, Meningococcus, Gonococcus, Salmonella, Corynebacterium
diabetes mellitus, thyrotoxicosis ... differential #diagnosis #cardiology
Hyperthyroidism and Thyrotoxicosis Interpretation Table
 - Autonomy (Graves)
 - Autonomy (toxic nodule)
 - Exogenous thyroid hormone
Hyperthyroidism and Thyrotoxicosis ... Hyperthyroidism #Thyrotoxicosis
Fine Hand Tremors on Physical Exam seen in Thyrotoxicosis

#Hand #Tremor #PhysicalExam #Thyrotoxicosis #clinical #video #endocrinology #hyperthyroidism
Physical Exam seen in Thyrotoxicosis ... #PhysicalExam #Thyrotoxicosis
Abnormal Serum TSH - Differential Diagnosis Algorithm
Increased TSH
 • Hypothyroidism
 • Sub-clinical Hypothyroidism
 • Recovery from
Hypopituitarism • Thyrotoxicosis ... • Sub-Clinical Thyrotoxicosis
Some clinical applications of β-blockers:
 - Hypertension
 - Glaucoma
 - Migraines
 - Thyrotoxicosis
 - Cardiac (Arrhythmia,
- Migraines - Thyrotoxicosis
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Refeeding syndrome • Thyrotoxicosis