12 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... and Secondary Amenorrhea ... - Differential ... Negative progesterone challenge ... #Amenorrhea #Differential
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Amenorrhea - Differential ... Diagnosis Algorithm ... Radiation • Infection ... #Amenorrhea #Differential
Adrenal Insufficiency Diagnosis Algorithm - Evaluation of HPA Axis Response to ACTH

Early am cortisol < 3
AI; >17 rules this ... unclear (often the case ... AI Measure ACTH ... High = primary AI ... or tertiary AI
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Causes of Adrenal ... Diagnosis Algorithm ... ACTH-Dependent (Secondary ... Autoimmune Syndrome • Infectious ... Insufficiency #AI
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Common causes of ... AKI - Differential ... nephropathy • Secondary ... Post-infectious ... #causes #Acute
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Causes of Acute ... ) - Differential ... Diagnosis Algorithm ... (AKI) - Acute increase ... allopurinol, PPI) • Infections
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
Chemotherapy • Infectious ... • Inflammatory/AI ... syndrome, myeloma, secondary ... Fabry's disease, Acute ... #diagnosis #causes
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Acute Kidney Injury ... (AKI) - Differential ... AIN: Medication, Infection ... Diagnosis #nephrology #causes ... #algorithm
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Pain - Differential ... Diagnosis Algorithm ... Tenosynovitis) • Secondary ... Articular - Acute ... #Orthopedics #Causes
Causes of Breast Disorders and Gynecomastia - Differential Diagnosis Algorithm
Breast Infection:
 - Lactational
Causes of Breast ... Diagnosis Algorithm ... Breast Infection ... abscess • Acute ... #Causes #PrimaryCare