262 results
Colitis - Differential Diagnosis by Segment Location

Ascending Colon:
 - Shigella
 - Salmonella
 - Amebic colitis
Hepatic flexure:
Watershed) Cecum and Appendix ... Diagnosis #Map #Causes
Causes of Nausea and Vomiting - Differential Diagnosis Framework

Chemoreceptor Trigger Zone/Area Postrema:
 • Drugs:
	- Chemo agents
	-
Causes of Nausea ... Hepatitis • Mesenteric ... Malignancy #nausea ... differential #diagnosis #causes
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Causes of Scrotal ... the Testicular Appendix ... Diagnosis #Algorithm #Causes
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
Upper and Lower Causes ... Kaposi sarcoma, Mesenteric ... differential #diagnosis #Causes
Mesenteric adenitis on Abdominal POCUS

Child with RLQ abd pain, low-grade fever.  
Answer: Mesenteric adenitis
Initial study
Mesenteric adenitis ... Answer: Mesenteric ... Appendix was normal ... flow on the one video ... RJonesSonoEM #Mesenteric
Small Bowel Infarction - Pathogenesis and Clinical Findings

Thankfully, bowel infarction in general is the rarest cause
is the rarest cause ... by the superior mesenteric ... Superior and Inferior mesenteric
"The majority of cases of acute mesenteric ischemia are the result of acute arterial occlusion resulting
The majority of cases ... of acute mesenteric
Mesenteric adenitis on Abdominal POCUS - Color Doppler

Child with RLQ abd pain, low-grade fever.  
Answer:
Mesenteric adenitis ... Answer: Mesenteric ... Appendix was normal ... flow on the one video ... RJonesSonoEM #Mesenteric
Diffuse Acute Abdominal Pain (<72 hours) - Differential Diagnostic Algorithm
Look for surgical abdomen
Upper quadrant: R/O cardiac,
musculoskeletal causes ... genitourinary causes ... Constipation • Mesenteric
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
IMV = inferior mesenteric ... although hepatic causes ... namely, the many causes ... many non-hepatic causes ... = Non hepatic causes