Web28. jan 2014 · Prominent periportal echogenicity was detected during sonographic examination of patients suffering from recurrent pyogenic cholangitis, hepatocellular … Webgenerally observed in the periportal area, near the gallbladder, or in the fourth hepatic segment (3,4,8,13,14) and are felt to represent portions of the hepatic parenchyma that have been spared by the ... parenchyma surrounding areas of hyperechogenicity (17,19,25). In a previously reported series (24), 14 of 17 ...

Ultrasound periportal cuffing: differential diagnosis - Semantic …

WebThe periportal region is the anatomical space arranged around the portal vein and it includes branches of the hepatic artery, bile duct, nerves, lymph vessels and virtual space. (Fig 1) … Web7. dec 2024 · CAH is characterised by periportal necrosis, biliary hyperplasia and fibrosis. Causes include immune-mediated diseases (Pearson, 1990) and ascending biliary tract infections (Carlson, 1981; Barton, 2004). PPID has been implicated in immunosuppression and increased hepatic catabolic loading (Toribo, 2004), and is likely in this case. jarmann brown 80 in. console

BIR Publications

Web1. feb 1997 · Abstract Introduction: The clinical significance of the sonographic finding "periportal hyperechogenicity", which is characterized by hard periportal echoes, is largely … Web1. okt 1997 · Periportal lesions were detected on ultrasound in two cases of Langerhans cell histiocytosis with liver involvement. Hypoechoic or hyperechoic lesions were detected in different stages of evolution. Hyperechoic lesions probably corresponded to periportal inflammation whilst hyperechogenicity suggested xanthomatous change. WebAbdominal ultrasound was performed in 58 children presenting with proven acute hepatitis A and in 63 controls of the same age. There are well-known echographic signs of hepatitis (liver enlargement, gallbladder wall thickening, periportal hyperechogenicity) but they were not constantly found. jarman family crest