118 results
Mechanical Bowel Obstruction and Ileus - Pathogenesis and Clinical Findings
Ileus: Functional bowel "blockage", no peristalsis
Mechanical Obstruction:
Pathogenesis and Clinical ... presents with acute ... abdominal pain ... present with either acute ... ) #bowel #obstruction
Figure 53 – Longitudinal (left) and transverse (right) images from an ultrasound of the pylorus demonstrate
demonstrate the pyloric ... The pyloric muscle ... stenosis by ultrasound ... #Clinical #POCUS ... #Stenosis #Gastric
Pyloric Stenosis - Overview - Lightning Learning

Thickened pyloric muscle obstructing the passage of milk going into
Pyloric Stenosis ... Learning Thickened pyloric ... muscle obstructing ... going into the bowel ... #Pyloric #Stenosis
Pyloric Stenosis

Dr. Michael Schick @UltrasoundStuff - UC Davis Emergency Medicine 
#Clinical #Peds #Pediatrics #POCUS #Pyloric #Stenosis
Pyloric Stenosis ... Emergency Medicine #Clinical ... Peds #Pediatrics #POCUS ... #Pyloric #Stenosis
Pyloric Stenosis on POCUS

POCUS showing pyloric stenosis. "Pi"loric stenosis= 3.14:   >3mm across one muscular
Pyloric Stenosis ... on POCUS POCUS ... "Pi"loric stenosis ... #Stenosis #POCUS ... #ultrasound #clinical
Small Bowel Obstruction (Jejunum) Visualized on POCUS
Convex transducer viewing dilated jejunum w/ valvulae conniventes (“keyboard sign”).
Criteria
Small Bowel Obstruction ... Visualized on POCUS ... #Obstruction #Jejunum ... #SBO #POCUS #clinical ... #ultrasound #abdominal
Pediatric Vomiting - Gastrointestinal and Systemic Causes - Differential Diagnosis Algorithm
Hepatobiliary:
 • Acute Hepatitis
 • Acute
Hepatitis • Acute ... Gastric/Duodenal Obstruction ... • Pyloric Stenosis ... • Small/Large Bowel ... Obstruction
Chronic SVC Stenosis with Caudal Blood Flow of Dilated Abdominal Veins

60 y/o hx of seizures &
Chronic SVC Stenosis ... showed chronic stenosis ... SVC #syndrome #Stenosis ... #obstruction #abdominal ... #veins #Clinical
Important Causes of RUQ and Midline Abdominal Pain - Illness Scripts
PUD, Gastroenteritis, Small bowel obstruction, Appendicitis,
RUQ and Midline Abdominal ... Gastroenteritis, Small bowel ... obstruction, Appendicitis ... Biliary colic, Acute ... Cholangitis, Acute
Diffuse Acute Abdominal Pain (<72 hours) - Differential Diagnostic Algorithm
Look for surgical abdomen
Upper quadrant: R/O cardiac,
Diffuse Acute Abdominal ... Peritonitic • Bowel ... Obstruction • ... • Irritable bowel ... syndrome #Diffuse #Acute