24 results
Causes of Secondary Amenorrhea - Differential Diagnosis
 • Pregnancy
 • Endocrinopathies: PCOS, Hypothyroidism
 • HPA Dysfunction:
Causes of Secondary ... Amenorrhea - Differential ... Endocrinopathies: PCOS, Hypothyroidism ... #Amenorrhea #Differential ... #endocrinology
Amenorrhea - Differential Diagnosis Algorithm
Elevated FSH
 • Premature Ovarian Failure
 • Menopa use
 • Spontaneous
Bleed With
Amenorrhea - Differential ... Diagnosis Algorithm ... • Hyperthyroidism ... #Differential # ... #endocrinology
Thyroid Disorders and Menstrual Cycle Function

Hypothyroidism
 • Polymenorrhea (increased menstrual bleeding) is more common
 • Oligomenorrhea
Cycle Function Hypothyroidism ... miscarriage Hyperthyroidism ... • Amenorrhea ... Menstrual #Cycle #Differential ... #Diagnosis #Endocrinology
Algorithmic Approach to Anemia - Differential Diagnosis Framework by MCV

Microcytic (MCV < 80) "TAILS":
 • Thalassemia
by MCV Microcytic ... (MCV < 80) "TAILS ... Normocytic (MCV ... Macrocytic (MCV ... disease, Alcoholism, Hypothyroidism
Diagnostic Framework for Anemia (Morphological Approach - MCV)
Low MCV - <80fL - "Microcytic"
 • Iron deficiency
) Low MCV - <80fL ... patients) Normal MCV ... anemia" High MCV ... alcohol use), Hypothyroidism ... #differential #
Causes of Anemia by Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Low Mean Corpuscular Volume (<80
Corpuscular Volume (MCV ... ) - Differential ... Diagnosis Algorithm ... Liver Disease • Hypothyroidism ... Myelodysplasia #Anemia #MCV
Approach to the Diagnosis of Hyperthyroidism - Differential Diagnosis and Workup Algorithm

 • Secondary Hyperthyroidism (↑↔TSH,
- Differential ... Diagnosis and Workup ... Algorithm • Secondary ... #Differential # ... #endocrinology
Algorithmic Approach to Hypothyroidism - Differential Diagnosis and Management Framework

Central Hypothyroidism (Secondary or tertiary) ↓TSH, ↓FT4
- Differential ... Diagnosis and Management ... (Secondary or tertiary ... #Differential # ... #endocrinology
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Amenorrhea - Differential ... Diagnosis Algorithm ... compression) • Hypothyroidism ... #Amenorrhea #Differential
Causes of Anemia with Low Mean Corpuscular Volume (MCV) - Differential Diagnosis Algorithm
Decreased Heme Synthesis or
Corpuscular Volume (MCV ... ) - Differential ... increased - Fe/TlBC, MCV ... 18% • Anemia Secondary ... TIBC Normal - MCV