12 results
ED Treatment of 
Abnormal Uterine Bleeding 

Hemodynamically unstable 
Resuscitation 
 • ABCs! 
 • Fluids +
Treatment of Abnormal ... Uterine Bleeding ... pregnancy related cause ... thromboembolic disease, breast ... endometrial path0100' or breast
Malignant Pericardial Effusion on POCUS Echocardiogram

Which of the following is the most common etiology for this
Effusion on POCUS ... (particularly lung ... , breast, melanoma ... the most common cause ... #Effusion #POCUS
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... • Large volume feeding ... • Diminished breath ... polyangiitis) • Malignancy ... #differential #causes
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Algorithm Vascular Causes ... Infiltration: Often breast ... CA, small cell lung ... Biliary stone, Malignancy ... RBC (hemolysis, bleeding
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
sudden-onset shortness of breath ... neck (shown in video ... and spaces can cause ... travels from these areas ... in subcutaneous areas
Cardiac metastasis of lung cancer (2D/3D TTE)

What is the most common type of cancer to metastasize
metastasis of lung ... cardiac metastases, breast ... malignancies (10%–21%): malignant ... (>1/2 melanoma cases ... echocardiogram #pocus
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
vs infection vs malignancy ... 50 in GCA, but normal ... identifies 85 to 95% of cases ... day, followed by long ... required +/- prompt ophthalmology
On the left a typical case of panlobular emphysema.
There is uniform destruction of the underlying architecture
left a typical case ... pulmonary lobules, leading ... to widespread areas ... of abnormally low ... lung parenchyma
Common Malignancies That Cause Ascites
The most common malignancies causing ascites are ovarian cancer, pancreatic cancer, gastric
of malignant ascites ... is peritoneal seeding ... Breast Cancer ... Lung Cancer - ... #Malignant #Ascites
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
exclude other causes ... sx overlap with normal ... during Delivery • Stable ... Postpartum Period • Breast-feeding