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Showing 1-10 of 10 trials
NCT07536841
This ambispective observational study aims to validate the Odesa Criteria 2026 (OC26), a flexible domain-based point scoring system for diagnosing autoimmune pancreatitis. The study evaluates diagnostic accuracy and reproducibility of OC26 across clinical, serological, morphological, and histological domains.
NCT06358001
The purpose of collecting this data is to continue to learn more about the EchoTip AcuCore and the device's ability to produce the desired favorable effect and if there are any undesired outcomes that may be related to the EchoTip AcuCore.
NCT04397731
According to the reported histological procurement yield of the end-cutting needles, the investigators supposed that the use of EUS-FNB in probable AIP patients, generally aimed only to rule-out malignancy, could provide histological tissue samples useful in enhancing the diagnostic level reached without histology, or defining the type of AIP.
NCT06699667
To retrospectively investigate CT imaging features of autoimmune and chronic pancreatitis (AIP and CP) mimicking pancreatic ductal adenocarcinoma in surgically resected patients.
NCT05476978
We aim to develop an EUS-AI model which can facilitate clinical diagnosis by analyzing EUS pictures and clinical parameters of patients.
NCT06328101
The goal of this observational, retrospective study is to learn about cancer risk in autoimmune pancreatitis (AIP) patients. The main questions it aims to answer are: * Do patients with AIP have higher incidence of cancer in comparison to general population? * What is the overall prevalence of cancer in AIP patients? * What are the characteristics of AIP patients associated with the incidence of cancer?
NCT05565066
Endoscopic ultrasound (EUS)-guided fine needles with side fenestrations are used to collect aspirates for cytology analysis and biopsy samples for histologic analysis. The investigators conducted a large, multicenter study to compare the accuracy of diagnosis via specimens collected with fine-needle biopsy (FNB) versus fine-needle aspiration (FNA) for patients with lesions requiring immunohistochemistry (IHC) pathological diagnosis.
NCT02797665
This study evaluates corticosteroids in the treatment of obstructive jaundice in autoimmune pancreatitis and/or immunoglobulin G4 (IgG4)-related sclerosing cholangitis in adults. Half of participants will receive corticosteroids alone, while the other half will receive corticosteroids with biliary stent at the beginning.
NCT01584388
The primary objective of this study is to evaluate the safety and effectiveness of rituximab in IgG4-RD.
NCT00588367
1. Pancreatic CT perfusion with a biofeedback breathing belt worn by the participant, and using novel post-processing techniques, is a reliable method which can be used to differentiate between pancreatic cancer, chronic pancreatitis, and autoimmune pancreatitis. 2. Pancreatic CT perfusion can be used to monitor patients undergoing decompression treatment (endoscopic retrograde cholangiopancreatography with stent placement) for painful chronic pancreatitis, and the change in the pancreatic perfusion parameters correlate with the change in the pain parameters (pain scale and analgesic use). 3. Pancreatic CT perfusion parameters can be calculated using surrogate scan data sets at specific time points to replace the continuous scanning.