Results 11 to 20 of about 22,259 (213)

Percutaneous endobiliary forceps biopsy of biliary strictures for histopathologic examination [PDF]

Diagn Interv Radiol, 2020
PURPOSEWe aimed to investigate the feasibility, accuracy and safety of percutaneous endobiliary cholangio-forceps biopsy of biliary strictures in our institution.METHODSA total of 13 percutaneous transhepatic endobiliary biopsies (7 men and 6 women, mean
Oliver Goetze, Thorsten Alexander Bley, Marcus Steingrüber, Friederika Fluck, Ralph Kickuth, Anne Marie Augustin   +5 more
core   +2 more sources

A shared mucosal gut microbiota signature in primary sclerosing cholangitis before and after liver transplantation

Hepatology, EarlyView., 2022
In this study of the gut mucosal microbiota in primary sclerosing cholangitis (PSC), we found consistent microbiota features associated with PSC and recurrent PSC, PSC with inflammatory bowel disease and a persistent gut dysbiosis after liver transplantation Abstract Background and Aims Several characteristic features of the fecal microbiota have been ...
Mikal Jacob Hole, Kristin Kaasen Jørgensen, Kristian Holm, Peder R. Braadland, Malin Holm Meyer‐Myklestad, Asle Wilhelm Medhus, Dag Henrik Reikvam, Alexandra Götz, Krzysztof Grzyb, Kirsten Muri Boberg, Tom Hemming Karlsen, Martin Kummen, Johannes R. Hov   +12 more
wiley   +1 more source

Radiology-guided forceps biopsy and airway stenting in severe airway stenosis [PDF]

, 2014
PURPOSEWe aimed to determine the feasibility, safety, and effectiveness of radiology-guided forceps biopsy and airway stenting in patients with severe airway stenosis.MATERIALS AND METHODSThis study involved 28 patients with severe airway stenosis who ...
Ke-Wei Ren, Ming Zhu, Gang Wu, Xin-Wei Han, Zong-Ming Li   +4 more
core   +1 more source

Transjugular Liver Biopsy in Patients with Liver Transplantation: Comparison of Quick-Core Biopsy and Forceps Biopsy

, 2021
Purpose To compare the safety and efficacy of transjugular liver biopsy (TJLB) using a Quick-Core biopsy needle or a forceps biopsy in patients with liver transplantation (LT) who were suspected of having rejection.
성규보, 김건하, 권동일, 고기영   +3 more
core   +1 more source

Comparison of the Diagnostic Performance of Novel Slim Biopsy Forceps with Conventional Biopsy Forceps for Biliary Stricture: A Multicenter Retrospective Study

, 2021
Novel slim biopsy forceps provide some technical advantages to facilitate a more accurate diagnosis, although we are not aware of any comparative studies. Therefore, we compared tissue acquisition and diagnostic accuracy between novel slim biopsy forceps
Min Jae Yang, Jung, ES, Jung, JH, Jang Han Jung, Da Hae Park, Kim, JH, Eun Suk Jung, Yang, MJ, Park, SW, Park, DH, Se Woo Park, Jung Hee Kim   +11 more
core   +1 more source

Multi-institutional Evaluation of Upper Urinary Tract Biopsy Using Backloaded Cup Biopsy Forceps, a Nitinol Basket, and Standard Cup Biopsy Forceps [PDF]

, 2018
ObjectiveTo compare the performance of 3 contemporary ureteroscopic biopsy devices for the histopathologic diagnosis of upper tract urothelial carcinoma (UTUC).MethodsWe retrospectively reviewed 145 patients who underwent 182 urothelial biopsies using 2 ...
Vitaly Margulis, Savage, Stephen J, Thomas K. Lee, Daniel J. Lama, Stephen J. Savage, Shoaib Safiullah, Lama, Daniel J, Safiullah, Shoaib, Zhang, Lishi, Lishi Zhang, Lee, Thomas K, Margulis, Vitaly, Roshan M. Patel, Landman, Jaime, Edward Uchio, Zhamshid Okhunov, Jyoti P. Balani, Uchio, Edward, Okhunov, Zhamshid, Balani, Jyoti P, Patel, Roshan M, Jaime Landman   +21 more
core   +1 more source

Antegrade Endobiliary Forceps Biopsy Improves Diagnosis of Klatskin Tumor Compared to Brush Biopsy

, 2022
Aim. To evaluate the safety and accuracy of percutaneous transhepatic biliary biopsy in patients with suspected Klatskin tumor.Materials and methods. Between 2013–2020, percutaneous transhepatic biliary drainage (PTBD) was performed in 52 patients with ...
A. I. Urbansky, G. M. Yakshieva, A. A. Polikarpov, A. V. Moiseenko, P. G. Tarazov, M. V. Yutkin, D. A. Granov, A. V. Kozlov   +7 more
core   +1 more source

The diagnostic accuracy of conventional forceps biopsy compared to ESD

, 2017
conventional forceps biopsy (CFB) is the most popular way to screen for gastric epithelial neoplasia (GEN). Our study aimed to compare the diagnostic accuracy between conventional forceps biopsy and endoscopic submucosal dissection (ESD)
Xiang Lijuan, Zhu Xinjian, Chen Jianqiang, Wu Shimin, Chen Chunxiao   +4 more
core   +2 more sources

Air suctioning during colon biopsy forceps removal reduces bacterial air contamination in the endoscopy suite.

, 2010
BACKGROUND AND STUDY AIMS: Bacterial contamination of endoscopy suites is of concern; however studies evaluating bacterial aerosols are lacking. We aimed to determine the effectiveness of air suctioning during removal of biopsy forceps in reducing ...
A. Schoepfer, Fruehauf, H, Fried, M., Schoepfer, A M, Wildi, S., H. Fruehauf, Vavricka, S.R., C. Ruef, C. Gubler, Tutuian, R., S. Vavricka, Ruef, C., Gubler, C., Fruehauf, H., S. Wildi, Schoepfer, A.M., Vavricka, S R, Ruef, C, Wildi, S, Imhof, A, R. Tutuian, A. Imhof, M. Fried, Imhof, A., Gubler, C, Tutuian, R, Fried, M   +26 more
core   +1 more source

Comparison of different biopsy forceps models for tissue sampling in eosinophilic esophagitis. [PDF]

, 2016
Background and aims: Eosinophilic esophagitis (EoE) is a mixed inflammatory and fibrostenotic disease. Unlike superficial inflammatory changes, subepithelial fibrosis is not routinely sampled in esophageal biopsies.
Safroneeva, Ekaterina, Straumann, Alex, Safroneeva, E., Bussmann, C., Haas, Nadine, Godat, Sébastien, Sempoux, Christine, Sempoux, C., Schoepfer, A.M., Simon, Hans-Uwe, Godat, S., Bussmann, Christian, Straumann, A., Simon, H.U., Schoepfer, Alain M, Haas, N.   +15 more
core   +1 more source