Charles J Kahi

Summary

Affiliation: Indiana University
Country: USA

Publications

  1. doi request reprint Lower endoscopy reduces colorectal cancer incidence in older individuals
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana Gastroenterology Section, Richard L Roudebush VA Medical Center, Indianapolis, Indiana Electronic address
    Gastroenterology 146:718-725.e3. 2014
  2. doi request reprint High colonoscopic prevalence of proximal colon serrated polyps in average-risk men and women
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Gastrointest Endosc 75:515-20. 2012
  3. pmc Provider recommendations for colorectal cancer screening in elderly veterans
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, 1481 W 10th street C 7055, Indianapolis, IN 46202, USA
    J Gen Intern Med 24:1263-8. 2009
  4. doi request reprint Relationship of non-polypoid colorectal neoplasms to quality of colonoscopy
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
    Gastrointest Endosc Clin N Am 20:407-15. 2010
  5. doi request reprint High-definition chromocolonoscopy vs. high-definition white light colonoscopy for average-risk colorectal cancer screening
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Am J Gastroenterol 105:1301-7. 2010
  6. doi request reprint Effect of screening colonoscopy on colorectal cancer incidence and mortality
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Clin Gastroenterol Hepatol 7:770-5; quiz 711. 2009
  7. doi request reprint Screening, surveillance, and primary prevention for colorectal cancer: a review of the recent literature
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
    Gastroenterology 135:380-99. 2008
  8. doi request reprint Prevalence and variable detection of proximal colon serrated polyps during screening colonoscopy
    Charles J Kahi
    Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
    Clin Gastroenterol Hepatol 9:42-6. 2011
  9. ncbi request reprint Primer: Applying the new postpolypectomy surveillance guidelines in clinical practice
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Nat Clin Pract Gastroenterol Hepatol 4:571-8. 2007
  10. ncbi request reprint Do aspirin and nonsteroidal anti-inflammatory drugs cause false-positive fecal occult blood test results? A prospective study in a cohort of veterans
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University Medical Center, Indianapolis, Indiana 46202, USA
    Am J Med 117:837-41. 2004

Detail Information

Publications27

  1. doi request reprint Lower endoscopy reduces colorectal cancer incidence in older individuals
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana Gastroenterology Section, Richard L Roudebush VA Medical Center, Indianapolis, Indiana Electronic address
    Gastroenterology 146:718-725.e3. 2014
    ..We investigated whether sigmoidoscopy or colonoscopy is associated with a decreased incidence of CRC in older individuals, and whether the effect of colonoscopy differs by anatomic location...
  2. doi request reprint High colonoscopic prevalence of proximal colon serrated polyps in average-risk men and women
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Gastrointest Endosc 75:515-20. 2012
    ..Proximal colon serrated polyps likely contribute to the decreased protection of colonoscopy against right-sided colorectal cancer...
  3. pmc Provider recommendations for colorectal cancer screening in elderly veterans
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, 1481 W 10th street C 7055, Indianapolis, IN 46202, USA
    J Gen Intern Med 24:1263-8. 2009
    ..We aimed to describe providers' experiences and practice patterns regarding screening for CRC in elderly patients in the VA system...
  4. doi request reprint Relationship of non-polypoid colorectal neoplasms to quality of colonoscopy
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
    Gastrointest Endosc Clin N Am 20:407-15. 2010
    ..In this article, the authors examine the quality indicators for colonoscopy, present the reasons for interval cancers, and discuss the relation between NP-CRNs and quality colonoscopy...
  5. doi request reprint High-definition chromocolonoscopy vs. high-definition white light colonoscopy for average-risk colorectal cancer screening
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Am J Gastroenterol 105:1301-7. 2010
    ..High-definition chromoscopy is used to increase the yield of colonoscopy for flat and depressed neoplasms; however, its role in average-risk patients undergoing routine screening remains uncertain...
  6. doi request reprint Effect of screening colonoscopy on colorectal cancer incidence and mortality
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    Clin Gastroenterol Hepatol 7:770-5; quiz 711. 2009
    ..Colonoscopy is used widely for colorectal cancer (CRC) screening; however, its long-term impact on the incidence and mortality of CRC is not known...
  7. doi request reprint Screening, surveillance, and primary prevention for colorectal cancer: a review of the recent literature
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
    Gastroenterology 135:380-99. 2008
  8. doi request reprint Prevalence and variable detection of proximal colon serrated polyps during screening colonoscopy
    Charles J Kahi
    Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
    Clin Gastroenterol Hepatol 9:42-6. 2011
    ..We investigated the prevalence and endoscopist detection rates of proximal serrated polyps in a large cohort of average risk patients undergoing screening colonoscopy...
  9. ncbi request reprint Primer: Applying the new postpolypectomy surveillance guidelines in clinical practice
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, IN 46202, USA
    Nat Clin Pract Gastroenterol Hepatol 4:571-8. 2007
    ..Physician education and widespread implementation of continuous quality improvement programs are required to bridge the gap between the guidelines and their clinical application...
  10. ncbi request reprint Do aspirin and nonsteroidal anti-inflammatory drugs cause false-positive fecal occult blood test results? A prospective study in a cohort of veterans
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University Medical Center, Indianapolis, Indiana 46202, USA
    Am J Med 117:837-41. 2004
    ..To determine whether use of regular aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs) is a risk factor for a false-positive fecal occult blood test result...
  11. ncbi request reprint Endoscopic therapy versus medical therapy for bleeding peptic ulcer with adherent clot: a meta-analysis
    Charles J Kahi
    Indiana University Medical Center, and Roudebush Veterans Affairs Medical Center, Indianapolis, Indiana 46202, USA
    Gastroenterology 129:855-62. 2005
    ..The optimal management of bleeding peptic ulcer with adherent clot is controversial and may include endoscopic therapy or medical therapy...
  12. ncbi request reprint Guidelines for colonoscopy surveillance after cancer resection: a consensus update by the American Cancer Society and US Multi-Society Task Force on Colorectal Cancer
    Douglas K Rex
    Indiana University School of Medicine, Indianapolis, IN, USA
    CA Cancer J Clin 56:160-7; quiz 185-6. 2006
    ....
  13. ncbi request reprint Survival of elderly persons undergoing colonoscopy: implications for colorectal cancer screening and surveillance
    Charles J Kahi
    Indiana University Medical Center, Roudebush Veterans Affairs Medical Center, Indiana University Department of Biostatistics, Indianapolis, Indiana 46202, USA
    Gastrointest Endosc 66:544-50. 2007
    ..In the elderly, the increased prevalence of colorectal neoplasia and the protective effect of colonoscopy may be offset by advancing age and comorbidity...
  14. pmc Association of smoking and flat adenomas: results from an asymptomatic population screened with a high-definition colonoscope
    Joseph C Anderson
    Division of Gastroenterology and Hepatology, University of Connecticut, Farmington, Connecticut 06030 1845, USA
    Gastrointest Endosc 71:1234-40. 2010
    ..Smoking, an important risk factor for CRC, may be associated with molecular changes that increase the risk for flat adenomas...
  15. pmc Risk factors for advanced sporadic colorectal neoplasia in persons younger than age 50
    Thomas F Imperiale
    Division of Gastroenterology, Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, United States
    Cancer Detect Prev 32:33-8. 2008
    ..We sought to determine whether a retrospective case-control study could identify risk factors for sporadic CRC and advanced adenomatous polyps (together known as sporadic colorectal neoplasia [CRN])...
  16. doi request reprint Impact of a quarterly report card on colonoscopy quality measures
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA
    Gastrointest Endosc 77:925-31. 2013
    ..Since 2009, endoscopists at our university-affiliated, Veterans Affairs medical center have received a quarterly "report card" summarizing individual colonoscopy quality indicators as part of an ongoing quality assurance program...
  17. pmc Serrated lesions of the colorectum: review and recommendations from an expert panel
    Douglas K Rex
    Indiana University, Indianapolis, Indiana, USA
    Am J Gastroenterol 107:1315-29; quiz 1314, 1330. 2012
    ..Recommendations are made for post-polypectomy surveillance of serrated lesions and for surveillance of serrated polyposis patients and their relatives...
  18. ncbi request reprint Screening and surveillance of colorectal cancer
    Charles J Kahi
    Indiana University School of Medicine, Roudebush VA Medical Center, Indianapolis, 46202, USA
    Gastrointest Endosc Clin N Am 15:533-47, ix. 2005
    ....
  19. ncbi request reprint Guidelines for colonoscopy surveillance after cancer resection: a consensus update by the American Cancer Society and the US Multi-Society Task Force on Colorectal Cancer
    Douglas K Rex
    Indiana University School of Medicine, Indianapolis, Indiana, USA
    Gastroenterology 130:1865-71. 2006
    ....
  20. doi request reprint Efficacy and effectiveness of colonoscopy: how do we bridge the gap?
    David G Hewett
    Division of Gastroenterology, Department of Medicine, Indiana University School of Medicine, University Hospital 4100, 550 North University Boulevard, Indianapolis, IN 46202, USA
    Gastrointest Endosc Clin N Am 20:673-84. 2010
    ..Interventions to bridge the gap between efficacy and effectiveness are lacking, yet they should emphasize quality measurement and operate at various levels within the health system to motivate change in endoscopist behavior...
  21. ncbi request reprint Does colonoscopy work?
    David G Hewett
    Department of Medicine, Division of Gastroenterology, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
    J Natl Compr Canc Netw 8:67-76; quiz 77. 2010
    ..Further interventions should target individual, organizational, and health system factors which influence physician behavior...
  22. ncbi request reprint Current and future trends in colorectal cancer screening
    Charles J Kahi
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University Medical Center, Indianapolis, Indiana, USA
    Cancer Metastasis Rev 23:137-44. 2004
    ..Emerging technologies, such as stool DNA tests and virtual colonoscopy, hold promise for the future but cannot be recommended for screening at present...
  23. doi request reprint Improving measurement of the adenoma detection rate and adenoma per colonoscopy quality metric: the Indiana University experience
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana, USA Richard L Roudebush Veterans Affairs Medical Center, Indianapolis, Indiana, USA
    Gastrointest Endosc 79:448-54. 2014
    ..The adenoma detection rate (ADR) is a validated marker of colonoscopy quality. However, the optimal measurement method is unclear...
  24. doi request reprint New colonoscope technology: impact on image capture and quality and on confidence and accuracy of endoscopy-based polyp discrimination
    Kaely Bade
    Department of Medicine, Indiana University, Indianapolis, United States
    Endoscopy 46:172-8. 2014
    ....
  25. pmc Association between body mass index and quality of split bowel preparation
    Nabil F Fayad
    Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana Section of Gastroenterology and Hepatology, Medicine Department, Richard L Roudebush Veterans Affairs Medical Center, Indianapolis, Indiana Electronic address
    Clin Gastroenterol Hepatol 11:1478-85. 2013
    ..Little is known about the association between obesity and bowel preparation. We investigated whether body mass index (BMI) is an independent risk factor for inadequate bowel preparation in patients who receive split preparation regimens...
  26. ncbi request reprint Hepatobiliary disease in sarcoidosis
    Charles J Kahi
    Department of Medicine, Division of Gastroenterology and Hepatology, Indiana University Medical Center, Indianapolis, Indiana, USA
    Sarcoidosis Vasc Diffuse Lung Dis 23:117-23. 2006
    ..Sarcoidosis is a multisystem granulomatous disease of unknown etiology. Little is known about the prevalence, pattern, and risk factors for hepatobiliary disease in patients with sarcoidosis...
  27. ncbi request reprint Colonoscopy surveillance after polypectomy and colorectal cancer resection
    Durado D Brooks
    American Cancer Society, Atlanta, Georgia, USA
    Am Fam Physician 77:995-1002. 2008
    ....