6 results
Live Ectopic Pregnancy on Transvaginal POCUS

Young female patient, severe abdominal pain. +preg test. Pelvic exam followed
patient, severe abdominal ... pain. ... +preg test. ... an IUP or not. #2 ... at the bedside #3
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... potentially be an acute ... pain > 3 months ... • Splenomegaly/Abscess ... • Ectopic pregnancy
Low Back Pain (Lumbago) - Common Differential Diagnosis and Patterns

Mechanical Low Back Pain:
Aching pain in the
Usually acute (< ... 3 months), idiopathic ... Pain vague but usually ... Accounts for —2% ... #Features #Comparison
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Hypercortisolism - Diagnosis ... classically purple abdominal ... disturbance, psychosis 3) ... dexamethasone suppression test ... ACTH levels 3)
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
retro-orbital pain ... positive tourniquet test ... transmission, with acute ... Intense abdominal ... classification #diagnosis
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
= incidence in acute ... deviation: 1 (68%) – 2 ... (95%) – 3 (99.7% ... how related two values ... #calculations #diagnosis