Diagnostic value of the rim sign on hepatobiliary scintigraphy
نویسندگان
چکیده
منابع مشابه
The hot rim sign on hepatobiliary scintigraphy (HIDA) with CT correlation.
An older male with multiple medical comorbidities presented to the emergency room after 3 days of worsening right upper quadrant pain. The patient had an elevated white blood cell count and mildly elevated liver functions. Initial ultrasound was equivocal and further imaging with CT scan was obtained. The CT scan was read as suggestive of cholecystitis, however a hepatobiliary scintigraphy (HID...
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Cholescintigraphy with (99m)Tc-hepatobiliary radiopharmaceuticals has been an important, clinically useful diagnostic imaging study for almost 4 decades. It continues to be in much clinical demand; however, the indications, methodology, and interpretative criteria have evolved over the years. This review will emphasize state-of-the-art methodology and diagnostic criteria for various clinical in...
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in this study, a new sign for clinical diagnosis of acute appendicitis is introduced. the study was performed on a sample of 250 cases simply selected from the patients with acute appendicitis admitted to al-zahra hospital of isfahan. before operation, the patients were evaluated for this sign in order to assess its predictive value in diagnosis of acute appendicitis. following the intervention...
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Hepatobiliary scintigraphy is a sensitive method for intra & extera hepatic bile leak diagnosis. Bile lead may be seen after hepatobiliary surgery, trauma, inflammatory disease or malignant neoplasms. Although sonography and CT scanning are useful for diagnosis of peritoneal or perihepatic fluid, they cannot prove bile ascites. Hepatobiliary scintigraphy with Tc-99m-IDA agents is a physio...
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Hepatobiliary radionuclide imaging is typically performed to assess the acute or chronic cholecystitis. Occasionally, initial 1 h imaging reveals an obstructive pattern of radiopharmaceutical distribution with non-visualization of the hepatic or extra-hepatic (EH) bile ducts, gallbladder and small intestinal activity. One hundred and thirty five infants under 12 months of age (65 females and 70...
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ژورنال
عنوان ژورنال: World Journal of Nuclear Medicine
سال: 2020
ISSN: 1450-1147
DOI: 10.4103/wjnm.wjnm_79_19