10 results
Mechanical Bowel Obstruction and Ileus - Pathogenesis and Clinical Findings
Ileus: Functional bowel "blockage", no peristalsis
Mechanical Obstruction:
presents with acute abdominal ... either acute or chronic ... abdominal pain ... Diffuse, visceral abdominal ... hypotension • Abdominal
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Chronic Abdominal ... abdominal pain ... Abdominal Pain ... abdominal pain ... wall painAbdominal
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... , abdominal pain ... Atopic diseases, Chronic ... spontaneous urticaria, Chronic ... Urticaria #diagnosis #rheumatology
Incarcerated Abdominal Hernia on POCUS

Incarcerated hernia causing pain; bowel obstruction causing nausea and vomiting. No additional
Incarcerated Abdominal ... hernia causing pain ... ; bowel obstruction ... causing nausea ... #Incarcerated #Abdominal
Pancreatic Duct Stones on Ultrasound
Dilated pancreatic duct with calculi in pancreatic duct. Helpful tip- If pancreatic
Ductal obstruction ... caused by these ... of pain in chronic ... Stones #Ultrasound #POCUS ... clinical #pancreas #abdominal
Chronic Pancreatitis

Definition: A pathologic fibroinflammatory syndrome of the pancreas in individuals with genetic, environmental, and/or other
Chronic Pancreatitis ... stress. 60% of CP cases ... pancreatitis) • O (Obstructive ... Manifestations: • Abdominal ... pain • Fat-soluble
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
infections, bone pain ... -> AML: Blast crises ... , fever, joint pain ... , weight loss, abdominal ... #Leukemia #Hematology
Small Bowel Obstruction on POCUS

This 28yo female with history of Crohn's disease presents with abdominal pain,
Small Bowel Obstruction ... on POCUS This ... presents with abdominal ... pain, nausea, and ... #POCUS #Abdominal
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Eosinophilia, asthma, chronic ... tract, and often causes ... - GI tract: abdominal ... Supply gut -> abdominal ... differential #diagnosis #rheumatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
multiplex • GI tract: Abdominal ... Eosinophilia, asthma, chronic ... tract, and often causes ... gut involvement, abdominal ... Differential #Diagnosis #Rheumatology