18 results
Pneumoperitoneum from perforated duodenal ulcer on RUQ POCUS

Male with severe RUQ abdominal pain. Answer in thread.
anterior to the liver ... of Chilaiditi syndrome ... Pleural air would ... #POCUS #clinical ... #ultrasound #Abdominal
Portal Venous Gas on POCUS

Sick hypotensive patient. Obscure diagnosis in 2 mins. Notice the portal air
Portal Venous Gas ... Obscure diagnosis ... Notice the portal air ... reverb in liver ... #Air #Clinical
Free Air on Abdominal POCUS - Enhanced Peritoneal Stripe Sign (EPSS)

50 year old female with LLQ
Free Air on Abdominal ... anteriorly over the RUQ ... bubble of free air ... EUSmkh #Free #Air ... #EPSS #clinical
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
Portal venous gas ... peripheral tracking of air ... #hepatology #liver ... #pocus #clinical ... #air
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Associated Lung Ultrasound ... - Dynamic air ... Respiratory Distress Syndrome ... #differential #diagnosis ... #signs #Lung #POCUS
Gastric Rupture on Positive RUQ FAST Exam

Bike vs Car.  Bicyclist hits anterior torso on mailbox.
presence of free air ... for sonographic signs ... of air in the wrong ... #clinical #ultrasound ... #Liver #Trauma
Fournier's Gangrene on Scrotal POCUS
An unfortunate patient presented to the ED with a painful, red, swollen
intra-scrotal air ... Diagnosis: Fournier's ... Gangrene Even if gas ... In this case, ultrasound ... #clinical #ultrasound
Portal Venous Gas on POCUS - Pneumatosis
Patient has ischemic bowel with portal venous gas.
Both cause intrahepatic
Both cause intrahepatic ... centrally located air ... result in small air ... #clinical #abdominal ... #ultrasound #Liver
Pneumobilia on POCUS
Patient is s/p Whipple surgery and has pneumobilia.
Both cause intrahepatic branching gas pattern. Pneumobilia
Both cause intrahepatic ... centrally located air ... result in small air ... #clinical #abdominal ... #ultrasound #Liver
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
Pathogenesis and clinical ... of the mastoid air ... Bezold abscess (Neck ... pathophysiology #signs ... #symptoms #diagnosis