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This study will be a retrospective chart review of patients who have been diagnosed with the benign or malignant pancreatic disease under the practice of Dr. Rohan Jeyarajah, M.D., Dr. Houssam Osman M.D., and Dr. Edward Cho M.D., Sc.M. at Methodist Health System Hospital in Richardson, TX. The investigators plan to conduct an analysis of patients meeting the inclusion criteria from 2005 to present. Study will also be conducted by the PI, Sub-Is, surgery fellows, office staff and clinical research coordinator who are delegated to do by the PI. Data will be obtained by looking through either investigator's patients or through a national database. Data will be analyzed primarily by the study conductors.
The specific aims of this project are to create a registry, as well as a biospecimen bank for individuals with pancreatic disease (e.g. pancreatic adenocarcinoma, pancreatitis, intraductal papillary mucinous neoplasm (IPMN) mucinous cystic neoplasm (MCN), and pancreatic intraepithelial neoplasia (PanIN) or have been determined to be at high-risk for pancreatic cancer. Biospecimen can be defined as blood, urine, tissue, stool, or saliva samples. Therefore, no hypothesis is to be tested. The personal data derived from the registry, correlated with biological information derived from the biospecimens will allow for future investigative studies of pancreatic cancer etiology and tumor biology. The long-term goals of the study are to advance the knowledge of the etiology and epidemiology of pancreatic cancer. It is anticipated that the knowledge derived will ultimately lead to improvements in the diagnosis, prevention, detection,and treatment of pancreatic cancer.
RATIONALE: Gathering medical information and collecting and storing samples of blood and tissue to test in the laboratory may help doctors develop better ways to screen people at risk for pancreatic cancer or other pancreatic disorders in the future. PURPOSE: This clinical trial is collecting medical information and tissue samples from patients with pancreatic cancer or other pancreatic disorders.
This is a randomized trial to compare the standard echoendoscope with the newly developed EndoSound Visual System in the evaluation of lesions in the gastrointestinal tract.
Purpose Pancreatic cancer is the fourth leading cancer-related mortality disease in the United States, with a five-year survival rate of 11%, and only 10 15% of all pancreatic cancer patients are operable or borderline operable. Therefore, there is an unmet need for early diagnosis of pancreatic cancer; however, biomarkers related to this are not well understood. This study aims to identify biomarkers for the early diagnosis of pancreatic cancer through duodenal pancreatic juice, which can be easily obtained through an endoscopy.
The objective of the study is to determine if this artificial intelligence system is capable of detecting abnormalities in the pancreas that are identified by an endoscopist at endoscopic ultrasound procedures.
The overarching hypothesis is that CF carriers are at increased risk for developing most of the extrapulmonary conditions associated with CF compared to the general population. Specifically, it is hypothesized that this pilot data will detect subclinical evidence of pancreatic and kidney disorders among CF carriers. This will be determined by bringing CF carriers and controls to the CRU for one visit where they will answer survey questions and undergo laboratory testing. Additionally, they will collect urine and stool samples at home that will be sent to outside laboratories for testing.
Acute pancreatitis is among the most common gastroenterology diagnosis in the United States, and represents a large economic burden to the United States health system. While recent guidelines agree early feeding shortens length of stay, these guidelines fail to provide recommendations on optimal diet to start leaving diet type to clinician discretion. Therefore, the aim is to assess the comparative efficacy of full calorie regular diet (RD) versus clear liquid diet (CLD) on length of hospital stay (LOHS) for mild to moderate acute pancreatitis (AP). The study population will target mild to moderate acute pancreatitis patients who can tolerate eating in a single institution. The primary end point will focus on LOHS, and secondary end points will include Pancreatic Activity Scoring System, side effects and readmission.
Pancreatic cysts are found incidentally on 15-50% of CT and MRIs for all indications and their prevalence is increasing. Many of these cysts may be precursors to pancreatic cancer, and thus pose a substantial risk, however, the vast majority are benign. Increased detection of pancreatic cysts provides an opportunity to diagnose pancreatic malignancy at an early, curable stage yet also increases the potential to over-treat clinically insignificant lesions. This presents a clinical challenge to prevent unnecessary resection of indolent disease, with associated risks of infections, bleeding, diabetes, and costly disability. Unfortunately, there is little information on the epidemiology and natural history of pancreatic cysts to help guide management.
The purpose of this study is to develop a minimally invasive test to diagnose pancreatic cancer at early stages of disease and monitor response to treatment.