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  • Acute cholecystitis | Radiology Reference Article - Radiopaedia. org
    Pericholecystic fluid is common in ascites and conditions that cause gallbladder wall edema The sonographic Murphy sign is helpful when positive but has poor sensitivity (33%) and high false-negative rate due to gangrene, analgesia, diabetic neuropathy, patient age and subjectivity
  • Gallbladder wall thickening - The Radiology Assistant
    Ultrasound depicts diffuse wall thickening of a stone-free painless gallbladder and large-caliber hepatic veins (arrowheads) and inferior vena cava, as supporting evidence of right heart failure
  • Gallbladder Wall Thickening - AJR
    Ultrasound is highly sensitive and specific for the diagnosis of acalculous cholecystitis with characteristic findings including gallbladder wall thickening, pericholecystic fluid or subserosal edema, intramural gas, sloughed mucosa, sludge, and hydropic gallbladder (Fig 8)
  • Pericholecystic Fluid - Radiology In Plain English
    Ultrasound, CT scans, and MRI, can accurately assess the presence and causes of pericholecystic fluid This can allow prompt diagnosis and more effective treatment
  • What is the significance of pericholecystic fluid on an ultrasound?
    The presence of pericholecystic fluid is a critical diagnostic criterion, as it indicates increased blood flow and leakage of fluid from blood vessels into the surrounding tissues due to inflammation, and its detection is crucial for preventing complications such as perforation or abscess formation 3, 4
  • Pericholecystic fluid - Global Ultrasound Institute
    Pericholecystic fluid, in abdominal ultrasound, refers to an abnormal collection of fluid surrounding the gallbladder Its presence is a key indicator of gallbladder inflammation, commonly seen in acute cholecystitis, a condition causing severe abdominal pain
  • Emergency Ultrasound - Introduction to Radiology
    The gallbladder wall (red arrowheads) is markedly thickened indicative of wall edema and there are pericholecystic fluid (blue arrows) pockets surrounding the gallbladder
  • Acute cholecystitis: what to expect from ultrasound - EPOS™
    - Ultrasound features: mixed echogenicity non-shadowing material filling the lumen; signs of AC may be present Gallstones may not be apparent due to the intraluminal blood
  • Imaging of acute cholecystitis and cholecystitis-associated . . .
    Imaging studies, including ultrasonography, computed tomography and magnetic resonance imaging, are increasingly utilised for the evaluation of suspected cases of cholecystitis These investigations help in diagnosis, identification of complications and surgical planning
  • Acute Cholecystitis Ultrasound: Diagnosis Guide
    In acute cholecystitis, ultrasound usually shows a thickened gallbladder wall due to inflammation and edema This key feature aids in distinguishing it from other conditions





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