12 results
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Acute Fatty Liver ... of Pregnancy (AFLP ... : • Defect in fetal ... = nonspecific (nausea ... , vomiting, abdominal
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Rare Causes of Abdominal ... by serositis • Acute ... knee-to-chest position ... incisional hernias: clinical ... #differential #diagnosis
Cullen's sign. Lipase 1,781. Bruising in the skin around the umbilicus. This sign is named after
described it in the early ... associated with acute ... conditions that cause ... necrosis, ectopic pregnancy ... , or other causes
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... head in dependent position ... or at work) - acute ... postpartum #Diagnosis ... #Dangerous #Deadly
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
- Differential Diagnosis ... arteries) • Pregnancy ... significantly positive ... : • Acute Coronary ... Syndrome • Blunt Abdominal
Cyclosporiasis - Diagnosis and Management Summary
Pathogen: 
 • Cyclospora cayetanensis
 • Foodborne, waterbone, and soil-transmitted.
 •
Transmission: • Fecal-oral ... • Anorexia, Nausea ... Flatulence, Fatigue, Abdominal ... routine O&P • Clinical ... management #treatment #microbiology
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
Fraction (HFrEF) Clinical ... Symptoms: cough, abdominal ... bloating, and early ... venous pressure, positive ... (Sens. 81% for acute
DKA DIAGNOSTIC CRITERIA:
1. Serum glucose >250 mg/dL
2. Arterial pH <7.3
3. Serum bicarbonate <18 mEq/L
4. At least
DKA DIAGNOSTIC CRITERIA ... physiologic stress or acute ... Pregnancy is a risk ... Common, early signs ... , vomiting, abdominal
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
individual studies Clinical ... Proves cause-effect ... diseases, describe clinical ... = incidence in acute ... #calculations #diagnosis
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Hypercoagulable (APLAS) Microbiology ... Blood cultures are positive ... Culture (+): Acute ... Injury By: • Early ... Treat underlying cause