25 results
Amenorrhea - Differential Diagnosis Algorithm
Elevated FSH
 • Premature Ovarian Failure
 • Menopa use
 • Spontaneous
Bleed With
Amenorrhea - Differential ... Challenge • Hypothyroidism ... • Hyperthyroidism ... Congenital GnRH Deficiency ... Diagnosis #Algorithm #endocrinology
Thyroid Goiter on Physical Exam

Mother and daughter both presenting with thyroid goiters caused by iodine deficiency.
caused by iodine deficiency ... PhysicalExam #iodine #deficiency ... #endocrinology ... #clinical #video ... #neck #hypothyroidism
Abnormal Serum TSH - Differential Diagnosis Algorithm
Increased TSH
 • Hypothyroidism
 • Sub-clinical Hypothyroidism
 • Recovery from
Abnormal Serum TSH - Differential ... • Sub-clinical ... Hypothyroidism ... Illness • Sub-Clinical ... #Hyperthyroid #Endocrinology
Reticulocyte Production Index = (Retic %) x (Hct / 45) / Maturation Factor
The maturation factor is
x (Hct / 45) / Maturation ... Factor The maturation ... deficiencies: Iron deficiency ... kidney disease, Hypothyroidism ... hematology #anemia #differential
Woltman’s sign on Physical Exam

53-year-old man presented with fatigue and sensitivity to cold. A physical examination
relaxation of the ankle ... #PhysicalExam #Hypothyroidism ... #Ankle #Reflexes ... #Delayed #Clinical ... Video #Neurology #Endocrinology
Woltman’s sign on Physical Exam - Delayed relaxation phase of the ankle jerk reflex, seen in
relaxation phase of the ankle ... #PhysicalExam #clinical ... #video #hypothyroidism ... #endocrinology ... #ankle #reflex
Tall Stature - Differential Diagnosis Algorithm

Normal Growth (BA=CA)
 • Familial Tall Stature
 • XYY Syndrome
Obese BMI
Tall Stature - Differential ... GH Excess • Hyperthyroidism ... • Sex Steroid Deficiency ... #TallStature #Differential ... Diagnosis #Algorithm #endocrinology
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Short Stature - Differential ... Disease • GH Deficiency ... • IGF-I Deficiency ... Dwarfism) • Hypothyroidism ... Diagnosis #Algorithm #endocrinology
Woltman sign - Delayed Relaxation Phase of deep tendon reflex in severe hypothyroidism

#Woltman #sign #hypothyroidism #clinical
reflex in severe hypothyroidism ... Woltman #sign #hypothyroidism ... #clinical #video ... #endocrinology ... #ankle #reflex
Hypothyroidism - Differential Diagnosis Algorithm
Central Hypothyroidism
 • Isolated TSH Deficiency
 • Panhypopituitarism
Thyroid Hormone Resistance
Iatrogenic
Primary Hypothyroidism
 -
Differential Diagnosis ... • Isolated TSH Deficiency ... Severe Iodine Deficiency ... #LowThyroid #Differential ... Diagnosis #Algorithm #endocrinology