Gregory A Cote

Summary

Publications

  1. doi request reprint Early measures of hemoconcentration and inflammation are predictive of prolonged hospitalization from post- endoscopic retrograde cholangiopancreatography pancreatitis
    Gregory A Cote
    Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Pancreas 42:850-4. 2013
  2. doi request reprint Technologies for imaging the normal and diseased pancreas
    Gregory A Cote
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
    Gastroenterology 144:1262-71.e1. 2013
  3. doi request reprint Outcomes after preoperative endoscopic ultrasonography and biopsy in patients undergoing distal pancreatectomy
    Joal D Beane
    Department of Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Surgery 150:844-53. 2011
  4. doi request reprint Similar efficacies of biliary, with or without pancreatic, sphincterotomy in treatment of idiopathic recurrent acute pancreatitis
    Gregory A Cote
    Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
    Gastroenterology 143:1502-1509.e1. 2012
  5. doi request reprint Endoscopic ultrasound-guided biopsy of pancreatic metastases: a large single-center experience
    Ihab I El Hajj
    Division of Gastroenterology and Hepatology, School of Medicine, Indiana University, Indianapolis, IN 46202, USA
    Pancreas 42:524-30. 2013
  6. pmc Performance characteristics of EUS for locoregional evaluation of ampullary lesions
    Wiriyaporn Ridtitid
    Indiana University School of Medicine, Indianapolis, Indiana, USA Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
    Gastrointest Endosc 81:380-8. 2015
  7. doi request reprint Risk factors for ERCP-related complications in patients with pancreas divisum: a retrospective study
    Dana C Moffatt
    Indiana University, Indianapolis, Indiana, USA
    Gastrointest Endosc 73:963-70. 2011
  8. doi request reprint ERCP via gastrostomy vs. double balloon enteroscopy in patients with prior bariatric Roux-en-Y gastric bypass surgery
    Eun Kwang Choi
    Division of Gastroenterology Hepatology, Department of Medicine, Indiana University Medical Center, 550 N University Boulevard, UH 4100, Indianapolis, IN 46202, USA
    Surg Endosc 27:2894-9. 2013
  9. doi request reprint Secretin-enhanced MR cholangiopancreatography: spectrum of findings
    Temel Tirkes
    From the Department of Radiology and Clinical Sciences T T, K S, F A, Division of Gastroenterology S S, G A C, and Department of Surgery C M S, Indiana University School of Medicine, 550 N University Blvd, UH0663, Indianapolis, IN 46202 and the Department of Radiology, University of Alabama at Birmingham, Birmingham, Ala R S
    Radiographics 33:1889-906. 2013
  10. doi request reprint Individual and practice differences among physicians who perform ERCP at varying frequency: a national survey
    Gregory A Cote
    Indiana University School of Medicine, Indianapolis, IN, USA
    Gastrointest Endosc 74:65-73.e12. 2011

Collaborators

Detail Information

Publications37

  1. doi request reprint Early measures of hemoconcentration and inflammation are predictive of prolonged hospitalization from post- endoscopic retrograde cholangiopancreatography pancreatitis
    Gregory A Cote
    Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Pancreas 42:850-4. 2013
    ..Hemoconcentration markers are predictors of severe acute pancreatitis but have not been specifically evaluated in post-endoscopic retrograde cholangiopancreatography pancreatitis (PEP)...
  2. doi request reprint Technologies for imaging the normal and diseased pancreas
    Gregory A Cote
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
    Gastroenterology 144:1262-71.e1. 2013
    ..We review endoscopic imaging modalities, focusing on new endoscopic and molecular-based radiographic imaging tests that have the potential to substantially improve diagnosis and treatment of pancreatic disease...
  3. doi request reprint Outcomes after preoperative endoscopic ultrasonography and biopsy in patients undergoing distal pancreatectomy
    Joal D Beane
    Department of Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Surgery 150:844-53. 2011
    ..This retrospective cohort study analyzes the potential risks associated with preoperative fine needle aspiration (FNA) biopsy guided by endoscopic ultrasonography (EUS) in patients undergoing distal pancreatectomy...
  4. doi request reprint Similar efficacies of biliary, with or without pancreatic, sphincterotomy in treatment of idiopathic recurrent acute pancreatitis
    Gregory A Cote
    Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
    Gastroenterology 143:1502-1509.e1. 2012
    ..We evaluated the therapeutic effects of endoscopic sphincterotomy in patients with recurrent acute pancreatitis and the prognostic significance of pancreatic sphincter dysfunction (SOD)...
  5. doi request reprint Endoscopic ultrasound-guided biopsy of pancreatic metastases: a large single-center experience
    Ihab I El Hajj
    Division of Gastroenterology and Hepatology, School of Medicine, Indiana University, Indianapolis, IN 46202, USA
    Pancreas 42:524-30. 2013
    ....
  6. pmc Performance characteristics of EUS for locoregional evaluation of ampullary lesions
    Wiriyaporn Ridtitid
    Indiana University School of Medicine, Indianapolis, Indiana, USA Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
    Gastrointest Endosc 81:380-8. 2015
    ..The accuracy of EUS in the locoregional assessment of ampullary lesions is unclear...
  7. doi request reprint Risk factors for ERCP-related complications in patients with pancreas divisum: a retrospective study
    Dana C Moffatt
    Indiana University, Indianapolis, Indiana, USA
    Gastrointest Endosc 73:963-70. 2011
    ..Limited data are available on complication rates of ERCP in patients with pancreas divisum (PD), and it is unclear whether traditional risk factors for post-ERCP pancreatitis (PEP) apply...
  8. doi request reprint ERCP via gastrostomy vs. double balloon enteroscopy in patients with prior bariatric Roux-en-Y gastric bypass surgery
    Eun Kwang Choi
    Division of Gastroenterology Hepatology, Department of Medicine, Indiana University Medical Center, 550 N University Boulevard, UH 4100, Indianapolis, IN 46202, USA
    Surg Endosc 27:2894-9. 2013
    ..We herein compared the indications and technical outcomes of ERCP via percutaneous gastrostomy (GERCP) and double balloon enteroscopy (DBERCP) for patients with prior bariatric RYGB anatomy...
  9. doi request reprint Secretin-enhanced MR cholangiopancreatography: spectrum of findings
    Temel Tirkes
    From the Department of Radiology and Clinical Sciences T T, K S, F A, Division of Gastroenterology S S, G A C, and Department of Surgery C M S, Indiana University School of Medicine, 550 N University Blvd, UH0663, Indianapolis, IN 46202 and the Department of Radiology, University of Alabama at Birmingham, Birmingham, Ala R S
    Radiographics 33:1889-906. 2013
    ....
  10. doi request reprint Individual and practice differences among physicians who perform ERCP at varying frequency: a national survey
    Gregory A Cote
    Indiana University School of Medicine, Indianapolis, IN, USA
    Gastrointest Endosc 74:65-73.e12. 2011
    ..ERCP practice patterns in the United States are largely unknown...
  11. doi request reprint Acute pancreatitis after removal of retained prophylactic pancreatic stents
    Dana C Moffatt
    Division of Gastroenterology, Indiana University, Indianapolis, Indiana, USA Department of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
    Gastrointest Endosc 73:980-6. 2011
    ..Prophylactic pancreatic stents (PPSs) are used to decrease the risk of post-ERCP pancreatitis (PEP) in high-risk patients. The risk associated with PPS removal is unknown...
  12. doi request reprint Cystic pancreatic neuroendocrine tumors: outcomes of preoperative endosonography-guided fine needle aspiration, and recurrence during long-term follow-up
    Wiriyaporn Ridtitid
    Indiana University School of Medicine, Indianapolis, Indiana, USA
    Endoscopy 47:617-25. 2015
    ..We aimed to compare clinical/endosonographic characteristics of cystic with solid PNETs, determine diagnostic accuracy of preoperative EUS-FNA, and evaluate recurrence rates after resection...
  13. doi request reprint Prevalence and risk factors for musculoskeletal injuries related to endoscopy
    Wiriyaporn Ridtitid
    Indiana University School of Medicine, Indianapolis, Indiana, USA Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
    Gastrointest Endosc 81:294-302.e4. 2015
    ..There are limited data regarding work-related injury among endoscopists...
  14. doi request reprint Association of greater intravenous volume infusion with shorter hospitalization for patients with post-ERCP pancreatitis
    Sashidhar V Sagi
    Department of Medicine, Division of Gastroenterology, Indiana University School of Medicine, Indianapolis, Indiana, USA
    J Gastroenterol Hepatol 29:1316-20. 2014
    ..There are no data specifically correlating early intravenous volume infusion (IVI) with the length of hospitalization for postendoscopic retrograde cholangiopancreatography (ERCP) pancreatitis (PEP)...
  15. pmc Endoscopic papillectomy: risk factors for incomplete resection and recurrence during long-term follow-up
    Wiriyaporn Ridtitid
    Indiana University School of Medicine, Indianapolis, Indiana, USA Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
    Gastrointest Endosc 79:289-96. 2014
    ..Endoscopic papillectomy is increasingly used as an alternative to surgery for ampullary adenomas and other noninvasive ampullary lesions...
  16. doi request reprint Association between volume of endoscopic retrograde cholangiopancreatography at an academic medical center and use of pancreatobiliary therapy
    Gregory A Cote
    Indiana University School of Medicine, 550 North University Boulevard, Indianapolis, IN 46202, USA
    Clin Gastroenterol Hepatol 10:920-4. 2012
    ..Many advances have been made in pancreatobiliary imaging and endoscopy techniques. However, little is known about trends in use of endoscopic retrograde cholangiopancreatography (ERCP)...
  17. doi request reprint Use of intravenous secretin during extracorporeal shock wave lithotripsy to facilitate endoscopic clearance of pancreatic duct stones
    Eun Kwang Choi
    Indiana University School of Medicine, IN 46202 5149, Indianapolis
    Pancreatology 12:272-5. 2012
    ..The aim was to evaluate the effect of SEC administered during ESWL on clearance of main pancreatic stone (MPDS) at endoscopic retrograde cholangiopancreatography (ERCP)...
  18. pmc Bedside Endoscopic Ultrasound in Critically Ill patients
    Mehdi Mohamadnejad
    Division of Gastroenterology and Hepatology, School of Medicine, Indiana University, Indianapolis, IN 46202, USA
    Diagn Ther Endosc 2011:529791. 2011
    ..EUS was considered to have an impact in 13/15 (87%) patients. Conclusions. In this series, bedside EUS in critically ill patients was technically feasible, safe and had a major impact on the majority of patients...
  19. doi request reprint Endoscopic ultrasound-guided Trucut biopsy of gastrointestinal mesenchymal tumor
    John DeWitt
    Department of Gastroenterology and Hepatology, Indiana University Medical Center, 550 North University Boulevard, UH 4100, Indianapolis, IN 46202, USA
    Surg Endosc 25:2192-202. 2011
    ..Data on the utility of endoscopic ultrasound-guided Trucut biopsy (EUS-TCB) for suspected gastrointestinal mesenchymal tumor (GIMT) are limited. This study aimed to determine the diagnostic yield and complications from EUS-TCB for GIMT...
  20. pmc Evaluating Adults With Idiopathic Pancreatitis for Genetic Predisposition: Higher Prevalence of Abnormal Results With Use of Complete Gene Sequencing
    Darren D Ballard
    From the Division of Gastroenterology and Hepatology, Department of Internal Medicine, Indiana University School of Medicine, Indianapolis, IN
    Pancreas 44:116-21. 2015
    ..We sought to (1) compare frequency of mutations identified using different techniques and (2) compare clinical characteristics between adults with and without mutations...
  21. doi request reprint The utility of secretin-enhanced MRCP in diagnosing congenital anomalies
    Kumaresan Sandrasegaran
    Department of Radiology, 550 N University Blvd, UH 0279, Indianapolis, IN, 46202, USA
    Abdom Imaging 39:979-87. 2014
    ..To assess the additional value of secretin-enhanced MRCP (SMRCP) over conventional MRCP in diagnosing divisum...
  22. doi request reprint Learning curves for EUS by using cumulative sum analysis: implications for American Society for Gastrointestinal Endoscopy recommendations for training
    Sachin Wani
    Division of Gastroenterology and Hepatology, University of Colorado and Veterans Affairs Medical Center, Denver, Colorado, USA
    Gastrointest Endosc 77:558-65. 2013
    ..American Society for Gastrointestinal Endsocopy (ASGE) guidelines for assessing minimal competence in EUS are based on expert opinion and retrospective studies...
  23. doi request reprint Effect of Covered Metallic Stents Compared With Plastic Stents on Benign Biliary Stricture Resolution: A Randomized Clinical Trial
    Gregory A Cote
    Department of Medicine, Indiana University School of Medicine, Indianapolis2Department of Medicine, Medical University of South Carolina, Charleston
    JAMA 315:1250-7. 2016
    ....
  24. doi request reprint MRCP in patient care: a prospective survey of gastroenterologists
    M Fatih Akisik
    Department of Radiology and Imaging Sciences, Indiana University School of Medicine, 550 N University Blvd, RM 0615, Indianapolis, IN 46202, USA
    AJR Am J Roentgenol 201:573-7. 2013
    ..The purpose of this study was to measure the effect of MRCP on referring physicians' initial diagnoses, the physicians' confidence in their diagnoses, and the influence of MRCP results on clinical management...
  25. doi request reprint Use of diffusion-weighted MRI to differentiate chronic pancreatitis from pancreatic cancer
    Kumaresan Sandrasegaran
    1 Department of Radiology, Indiana University School of Medicine, 550 N University Blvd, UH 0279, Indianapolis, IN, 46202
    AJR Am J Roentgenol 201:1002-8. 2013
    ..The purpose of this study was to compare diffusion-weighted MRI (DWI) and conventional (non-DWI) MRI sequences in differentiating mass-forming chronic pancreatitis from pancreatic cancer...
  26. pmc Lower provider volume is associated with higher failure rates for endoscopic retrograde cholangiopancreatography
    Gregory A Cote
    Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN Regenstrief Institute Inc Department of Biostatistics, Indiana University School of Medicine, Indianapolis, IN Department of Ophthalmology and Center for Healthcare Studies, VA Center of Excellence, Northwestern University Feinberg School of Medicine, Chicago, IL Center of Excellence for Implementation of Evidence based Practice, Roudebush VA Medical Center Department of Pediatrics, Indiana University School of Medicine Department of Geography, Indiana University Purdue University Indianapolis, Indianapolis, IN
    Med Care 51:1040-7. 2013
    ..Among physicians who perform endoscopic retrograde cholangiopancreatography (ERCP), the relationship between procedure volume and outcome is unknown...
  27. doi request reprint EUS-guided FNA of local recurrence of pancreatic cancer after surgical resection
    John DeWitt
    Department of Gastroenterology and Hepatology, Indiana University Medical Center, Indianapolis, Indiana 46202, USA
    Gastrointest Endosc 72:1076-80. 2010
    ..EUS-guided FNA (EUS-FNA) is a sensitive test for the preoperative diagnosis of pancreatic cancer. Its use for diagnosing local tumor recurrence after surgical resection has not been described...
  28. doi request reprint Role of EUS for preoperative evaluation of cholangiocarcinoma: a large single-center experience
    Mehdi Mohamadnejad
    Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Gastrointest Endosc 73:71-8. 2011
    ..Accurate preoperative diagnosis and staging of cholangiocarcinoma (CCA) remain difficult...
  29. pmc Development and Validation of a Prediction Model for Admission After Endoscopic Retrograde Cholangiopancreatography
    Gregory A Cote
    Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, South Carolina Electronic address
    Clin Gastroenterol Hepatol 13:2323-2332.e9. 2015
    ..We aimed to develop a model that would allow physicians to predict hospitalization of patients during postanesthesia recovery...
  30. pmc Endoscopic palliation of pancreatic cancer
    Gregory A Cote
    Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
    Cancer J 18:584-90. 2012
    ..This review will summarize the evidence of endoscopy in the management of patients with pancreatic cancer...
  31. doi request reprint Increased levels of stress and burnout are related to decreased physician experience and to interventional gastroenterology career choice: findings from a US survey of endoscopists
    Rajesh N Keswani
    Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois 60611, USA
    Am J Gastroenterol 106:1734-40. 2011
    ..We aimed to create a valid measure of GE endoscopic practice stress and to evaluate stress and burnout related to endoscopist experience and IGE versus non-IGE practice...
  32. pmc TCGA data and patient-derived orthotopic xenografts highlight pancreatic cancer-associated angiogenesis
    Jesse Gore
    Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Oncotarget 6:7504-21. 2015
    ..Thus, targeting JAK1-2 with ruxolitinib blocks a final pathway that is common to multiple pro-angiogenic factors, suppresses EC-mediated PCC proliferation, and may be useful in PDACs with a strong pro-angiogenic signature. ..
  33. pmc A pilot study to develop a diagnostic test for pancreatic ductal adenocarcinoma based on differential expression of select miRNA in plasma and bile
    Gregory A Cote
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
    Am J Gastroenterol 109:1942-52. 2014
    ..We measured the differential expression of select microRNAs (miRNAs) in plasma and bile among patients with PDAC, chronic pancreatitis (CP), and controls...
  34. doi request reprint Acinarization (parenchymal blush) observed during secretin-enhanced MRCP: clinical implications
    Kumaresan Sandrasegaran
    1 Department of Radiology, Indiana University School of Medicine, 550 N University Blvd, UH 0279, Indianapolis, IN 46202
    AJR Am J Roentgenol 203:607-14. 2014
    ..T2 hyperintensity of pancreatic acini during secretin-enhanced MRCP is called "acinarization." We sought to determine the clinical significance of this finding...
  35. doi request reprint Advances in pancreatobiliary endoscopy
    Gregory A Cote
    Division of Gastroenterology, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Curr Opin Gastroenterol 26:429-35. 2010
    ..We will review the progress of pancreatobiliary endoscopy in the evaluation and treatment of benign and malignant pancreatobiliary diseases...
  36. pmc Obesity as a risk factor for sedation-related complications during propofol-mediated sedation for advanced endoscopic procedures
    Sachin Wani
    Department of Medicine, Division of Gastroenterology and Hepatology, Washington University, St Louis, Missouri 63110, USA
    Gastrointest Endosc 74:1238-47. 2011
    ..There are limited data on the safety of anesthesia-assisted endoscopy by using propofol-mediated sedation in obese individuals undergoing advanced endoscopic procedures (AEPs)...
  37. doi request reprint Endoscopic diagnosis and management of ampullary lesions
    Ihab I El Hajj
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Gastrointest Endosc Clin N Am 23:95-109. 2013
    ..Appropriate patient selection and use of preventive maneuvers will minimize the likelihood of persistent or recurrent lesions and postprocedure complications...