15 results
Live Ectopic Pregnancy on Transvaginal POCUS

Young female patient, severe abdominal pain. +preg test. Pelvic exam followed
pain. ... +preg test. ... an IUP or not. #2 ... #clinical #obgyn ... #obstetrics
Ruptured Tubal Ectopic Pregnancy on Pelvic Ultrasound

Young female.  Lower abdominal pain/VB.  UCG pos. Soft
Lower abdominal ... pain/VB. ... Diagnosis/differential ... Don't assume that acute ... #OBGyn #Obstetrics
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
nausea, vomiting, abdominal ... pain, headache, ... infiltration) Differential ... Pregnancy #hepatology #obstetrics ... #obgyn #diagnosis
Low Back Pain (Lumbago) - Common Differential Diagnosis and Patterns

Mechanical Low Back Pain:
Aching pain in the
) - Common Differential ... Diagnosis and Patterns ... Usually acute (< ... Pain vague but usually ... Accounts for —2%
Pseudobladder of large Ovarian Cyst in Torsion on POCUS - Sagittal View

Young female with sudden pelvic
in Torsion on POCUS ... Diagnosis/differential ... or female with abdominal ... #clinical #ultrasound ... #obgyn #gynecology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... or sed rate): Value ... very remarkable w/differential ... claudication: pain ... the “Chewing gum test
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
Ruptured Ovarian Cyst on Pelvic Ultrasound

22 year old female w/ acute onset RLQ pain & TTP
onset RLQ pain ... her abdomen, LMP 2 ... Urine pregnancy test ... #gynecology #obgyn ... #POCUS
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
individual studies Clinical ... = incidence in acute ... deviation: 1 (68%) – 2 ... how related two values ... #calculations #diagnosis
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... to bolus these values ... tests before beginning ... cardiac output - Acute ... peritonitis - Acute