Research Topics
| David H KimSummaryAffiliation: University of Wisconsin Country: USA Publications
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Publications
Prospective blinded trial comparing 45-mL and 90-mL doses of oral sodium phosphate for bowel preparation before computed tomographic colonographyDavid H Kim
Department of Radiology University of Wisconsin Medical School, Madison, WI 53792 3252, USA
J Comput Assist Tomogr 31:53-8. 2007..To compare the efficacy of computed tomographic colonography (CTC) bowel preparation using single- (45 mL) versus double-dose sodium phosphate...- Computed tomographic colonography for colorectal screeningD H Kim
Department of Radiology, University of Wisconsin Medical School, Madison, Wisconsin 53792 3525, USA
Endoscopy 39:545-9. 2007..This article describes the approach used at the University of Wisconsin, which has been validated in a large multicenter screening trial and which is currently used for an active CTC-based colorectal cancer screening program... - Small and diminutive polyps detected at screening CT colonography: a decision analysis for referral to colonoscopyPerry J Pickhardt
Department of Radiology, University of Wisconsin Medical School, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 190:136-44. 2008..The objective of this study was to assess the clinical and economic impact of colonoscopic referral for small and diminutive polyps detected at CT colonography (CTC) screening... 
Accuracy of routine nontargeted CT without colonography technique for the detection of large colorectal polyps and cancerBora Ozel
Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin 53792 3252, USA
Dis Colon Rectum 53:911-8. 2010..To assess the accuracy of routine contrast-enhanced computed tomography for the detection of large colorectal polyps and cancer...- Evaluation of submucosal lesions of the large intestine: part 2. Nonneoplastic causesPerry J Pickhardt
Department of Radiology, University of Wisconsin Medical School, 600 Highland Ave, E3 311 Clinical Science Center, Madison, WI 53792 3252, USA
Radiographics 27:1693-703. 2007.... - Clinical management of small (6- to 9-mm) polyps detected at screening CT colonography: a cost-effectiveness analysisPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 191:1509-16. 2008..The primary aim of this model analysis was to compare the clinical and economic impacts of immediate polypectomy versus 3-year CT colonography (CTC) surveillance for small (6- to 9-mm) polyps detected at CTC screening... - CT colonography versus colonoscopy for the detection of advanced neoplasiaDavid H Kim
Department of Radiology, University of Wisconsin Medical School, Madison 53792 3252, USA
N Engl J Med 357:1403-12. 2007..Advanced neoplasia represents the primary target for colorectal-cancer screening and prevention. We compared the diagnostic yield from parallel computed tomographic colonography (CTC) and optical colonoscopy (OC) screening programs... - CT colonography: performance and program outcome measures in an older screening populationDavid H Kim
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
Radiology 254:493-500. 2010..To evaluate computed tomographic (CT) colonography performance and program outcome measures in an older cohort (65-79 years) of an established large-scale colorectal cancer screening program... 
Five year colorectal cancer outcomes in a large negative CT colonography screening cohortDavid H Kim
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
Eur Radiol 22:1488-94. 2012..To assess the 5-year incidence of clinically presenting colorectal cancers following a negative CT colonography (CTC) screening examination, as few patient outcome data regarding a negative CTC screening result exist...- Is there sufficient MDCT capacity to provide colorectal cancer screening with CT colonography for the U.S. population?Perry J Pickhardt
Department of Radiology, University of Wisconsin Medical School, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 190:1044-9. 2008..Our aim was to assess the ability of the available MDCT capacity in the United States to provide population screening with CTC... - Colorectal polyps: stand-alone performance of computer-aided detection in a large asymptomatic screening populationEdward M Lawrence
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, Madison, WI 53792 3252, USA
Radiology 256:791-8. 2010..To evaluate stand-alone performance of computer-aided detection (CAD) for colorectal polyps of 6 mm or larger at computed tomographic (CT) colonography in a large asymptomatic screening cohort... - Polyp detection at 3-dimensional endoluminal computed tomography colonography: sensitivity of one-way fly-through at 120 degrees field-of-view anglePerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI 53792 3252, USA
J Comput Assist Tomogr 33:631-5. 2009.... - Primary 2D versus primary 3D polyp detection at screening CT colonographyPerry J Pickhardt
Department of Radiology, University of Wisconsin Medical School, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 189:1451-6. 2007..Our goal was to assess the sensitivity of primary 2D polyp detection with cases from the Department of Defense CTC screening trial and compare results with the primary 3D evaluation and previous 2D CTC trials... - CT colonography to screen for colorectal cancer and aortic aneurysm in the Medicare population: cost-effectiveness analysisPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 192:1332-40. 2009..CTC can also accurately detect abdominal aortic aneurysm (AAA). This collaborative gastroenterology-radiology project evaluated the cost-effectiveness and clinical efficacy of CTC in the Medicare population... - Impact of a CT colonography screening program on endoscopic colonoscopy in clinical practiceDarren C Schwartz
Department of Medicine, Section of Gastroenterology and Hepatology, University of Wisconsin Medical School Madison, Madison, WI 53792 5124, USA
Am J Gastroenterol 103:346-51. 2008..The potential effect of CT colonography (CTC) on endoscopic colonoscopy (EC) has been the topic of much speculation. The aim of this study was to evaluate the impact of a CTC screening program on colonoscopy in clinical practice... - Imaging evaluation of complications at optical colonoscopyDavid H Kim
Department of Radiology, University of Wisconsin Medical School, Madison, WI 53792 3252, USA
Curr Probl Diagn Radiol 37:165-77. 2008..Emphasis will be placed on cross-sectional imaging given the improved sensitivity and specificity over conventional radiography... - Performing an additional decubitus series at CT colonographyChristopher M Buchach
Department of Radiology, University of Wisconsin School of Medicine and Public Health, Clinical Science Center, Madison, 53792 3252, USA
Abdom Imaging 36:538-44. 2011..To determine the rate and associated factors for acquiring a decubitus series at CT colonography (CTC), in addition to the standard supine and prone series... - Hepatic steatosis (fatty liver disease) in asymptomatic adults identified by unenhanced low-dose CTCody J Boyce
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 194:623-8. 2010..S. adult population using attenuation values at unenhanced CT as the reference standard. We also assessed the utility of known clinical risk factors for diagnosis... - Low rates of cancer or high-grade dysplasia in colorectal polyps collected from computed tomography colonography screeningPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin 53792 3252, USA
Clin Gastroenterol Hepatol 8:610-5. 2010..We assess the rates of cancer and high-grade dysplasia among patients found to have small (6-9 mm) and large (>or=10 mm) colorectal polyps at CTC... - Colorectal and extracolonic cancers detected at screening CT colonography in 10,286 asymptomatic adultsPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
Radiology 255:83-8. 2010.... - Should small sliding hiatal hernias be reported at CT colonography?Perry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 196:W400-4. 2011..The objective of our study was to determine whether colonic distention at CT colonography (CTC) induces small incidental sliding hiatal hernias... - Unsuspected extracolonic findings at screening CT colonography: clinical and economic impactPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
Radiology 249:151-9. 2008..To evaluate the frequency and estimated costs of additional diagnostic workup for extracolonic findings detected at computed tomographic (CT) colonography in a large screening cohort... - Prevalence of urolithiasis in asymptomatic adults: objective determination using low dose noncontrast computerized tomographyCody J Boyce
University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin 53792 3252, USA
J Urol 183:1017-21. 2010..Unenhanced computerized tomography represents the gold standard for detection. We evaluated the prevalence and symptomatic incidence of urolithiasis in a large cohort of asymptomatic adults using noncontrast computerized tomography... - Asymptomatic pneumatosis at CT colonography: a benign self-limited imaging finding distinct from perforationPerry J Pickhardt
Department of Radiology, University of Wisconsin Medical School, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 190:W112-7. 2008..The purpose of our study was to report the prevalence and clinical course of colonic pneumatosis at CT colonography (CTC)... - Flat (nonpolypoid) colorectal lesions identified at CT colonography in a U.S. screening populationPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792 3252, USA
Acad Radiol 17:784-90. 2010..The aim of this study was to investigate the clinical importance and height definition of flat (nonpolypoid) colorectal lesions detected on screening computed tomographic colonography (CTC)... - Cost-effectiveness of colorectal cancer screening with computed tomography colonography: the impact of not reporting diminutive lesionsPerry J Pickhardt
Department of Radiology, University of Wisconsin Medical School, Madison, Wisconsin 53792 3252, USA
Cancer 109:2213-21. 2007..The purpose of the current study was to assess the potential harms, benefits, and cost-effectiveness of CTC screening without the reporting of diminutive lesions compared with other screening strategies... - Bowel preparation for CT colonography: blinded comparison of magnesium citrate and sodium phosphate for catharsisZachary S Borden
Department of Radiology, University of Wisconsin School of Medicine and Public Health, 600 Highland Ave, G3 310 CSC MC 3252, Madison, WI 53792 3252, USA
Radiology 254:138-44. 2010..To compare colonic cleansing and fluid retention of double-dose magnesium citrate with those of single-dose sodium phosphate in patients undergoing computed tomographic (CT) colonography... - Abdominal CT with model-based iterative reconstruction (MBIR): initial results of a prospective trial comparing ultralow-dose with standard-dose imagingPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 199:1266-74. 2012..The purpose of this study was to report preliminary results of an ongoing prospective trial of ultralow-dose abdominal MDCT... - Computerized tomography colonography: a primer for gastroenterologistsPerry J Pickhardt
Department of Radiology, University of Wisconsin Medical School, Madison, Wisconsin 53792-3252, USA
Clin Gastroenterol Hepatol 6:497-502. 2008 - Performance of CT colonography for detecting small, diminutive, and flat polypsPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792 3252, USA
Gastrointest Endosc Clin N Am 20:209-26. 2010..However, the actual clinical relevance of small, diminutive, and flat polyps has also been the source of debate. This article addresses these controversial and often misunderstood issues... - Colorectal cancer: managing diminutive polyps-what is the optimal approach?David H Kim
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792 3252, USA
Nat Rev Gastroenterol Hepatol 8:129-31. 2011.... - Incidental finding of renal masses at unenhanced CT: prevalence and analysis of features for guiding managementStacy D O'Connor
Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, 53792 3252, USA
AJR Am J Roentgenol 197:139-45. 2011..The purposes of this study were to investigate the frequency and clinical relevance of the incidental finding of renal masses at low-dose unenhanced CT and to analyze the results for features that can be used to guide evaluation... - CT-guided lung biopsies: pleural blood patching reduces the rate of chest tube placement for postbiopsy pneumothoraxJason M Wagner
Department of Radiology, University of Wisconsin, 600 Highland Ave, Mail Code 3252, E3 311 CSC, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 197:783-8. 2011..The objective of our study was to determine whether pleural blood patching reduces the need for chest tube placement and hospital admission for pneumothorax complicating CT-guided percutaneous lung biopsy... - Colorectal cancer screening with CT colonography: key concepts regarding polyp prevalence, size, histology, morphology, and natural historyPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 193:40-6. 2009..Familiarity with current concepts regarding flat (nonpolypoid) lesions and the natural history of small colorectal polyps is also vital to the effective application of this technique... - Screening for colorectal neoplasia with CT colonography: initial experience from the 1st year of coverage by third-party payersPerry J Pickhardt
Department of Radiology and Section of Gastroenterology and Hepatology, University of Wisconsin Medical School, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
Radiology 241:417-25. 2006..To evaluate our experience in the 1st year of computed tomographic (CT) colonography screening since the initiation of local third-party payer coverage... - CT colonography (virtual colonoscopy): a practical approach for population screeningPerry J Pickhardt
Department of Radiology, University of Wisconsin Medical School, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
Radiol Clin North Am 45:361-75. 2007..It discusses the entire spectrum from program set-up through patient disposition following CTC examination. The authors hope this article will provide a roadmap for radiologists who wish to institute a CTC screening program... - Extracolonic tumors of the gastrointestinal tract detected incidentally at screening CT colonographyPerry J Pickhardt
Department of Radiology, University of Wisconsin Medical School, E3 311 Clinical Science Center, 600 Highland Avenue, Madison, Wisconsin 53792 3252, USA
Dis Colon Rectum 50:56-63. 2007..The aim of this article is to report our experience with incidental detection of extracolonic tumors of the gastrointestinal tract identified prospectively at screening CT colonography... - Evaluation of submucosal lesions of the large intestine: part 1. NeoplasmsPerry J Pickhardt
Department of Radiology, University of Wisconsin Medical School, 600 Highland Ave, E3 311 Clinical Science Center, Madison, WI 53792 3252, USA
Radiographics 27:1681-92. 2007..It is important that radiologists be familiar with the multimodality imaging appearances of such entities so that neoplasms--especially those that are malignant--can be accurately identified and characterized and effectively managed... - Anatomic factors predictive of incomplete colonoscopy based on findings at CT colonographyMeghan E Hanson
Department of Radiology, University of Wisconsin Medical School, E3 311 Clinical Science Center, 600 Highland Ave, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 189:774-9. 2007..Reasons for failure to reach the cecum at optical colonoscopy are multifactorial. The purpose of this study was to compare CT colonography (CTC) findings in patients with complete versus those with incomplete optical colonoscopy... - Characteristics of advanced adenomas detected at CT colonographic screening: implications for appropriate polyp size thresholds for polypectomy versus surveillanceDavid H Kim
Department of Radiology, University of Wisconsin Medical School, 600 Highland Ave, E3 311 Clinical Science Center, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 188:940-4. 2007..These observations may be a basis for formulation of polypectomy thresholds and CTC surveillance strategies... - Radiologists should read CT colonographyDavid H Kim
Department of Radiology, University of Wisconsin School of Medicine and Public Health, E3 311 600 Highland Avenue, Madison, WI 53792 3252, USA
Gastrointest Endosc Clin N Am 20:259-69. 2010..The role of extracolonic evaluation as an integral part of this examination is also covered. Within this context, the question of whether a radiologist or gastroenterologist is better suited to interpret this examination is explored... - Effect of colonic distention on superiority of supine versus prone views in screening computed tomographic colonographySteven J Michel
Department of Radiology, University of Wisconsin Medical School, Madison, WI, USA
Clin Imaging 31:325-8. 2007..The purpose of this study was to evaluate the effect of colonic distention in computed tomographic colonography (CTC)... - Positive predictive value for polyps detected at screening CT colonographyPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI 53792 3252, USA
Eur Radiol 20:1651-6. 2010..To determine the positive predictive value (PPV) for polyps detected at CT colonography (CTC)... - Prospective blinded comparison of polyp size on computed tomography colonography and endoscopic colonoscopyCourtney Barancin
Section of Gastroenterology and Hepatology, Department of Medicine, University of Wisconsin Madison School of Medicine and Public Health, Madison, Wisconsin 53792, USA
Clin Gastroenterol Hepatol 9:443-5. 2011..We compared polyp size as seen on CTC with endoscopic visualization, in vivo probe measurement, and ex vivo size before and after fixation... - Screening CT colonography: multicenter survey of patient experience, preference, and potential impact on adherenceB Dustin Pooler
Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI 53792 3252, USA
AJR Am J Roentgenol 198:1361-6. 2012..The primary aims of this multicenter study were to evaluate patient experience and satisfaction with CTC screening and compare preference against screening colonoscopy... - Radiologic assessment of acute and chronic pancreatitisDavid H Kim
Department of Radiology, University of Wisconsin Medical School, E3 311 Clinical Science Center, 600 Highland Avenue, Madison, WI 53792 3252, USA
Surg Clin North Am 87:1341-58, viii. 2007..CT remains a major focal point in issues related to acute pancreatitis, whereas MRI (and magnetic resonance cholangiopancreatography) plays a larger role in chronic pancreatitis... - CT colonography: pitfalls in interpretationPerry J Pickhardt
Department of Radiology, University of Wisconsin School of Medicine and Public Health, Madison, WI 53792 3252, USA
Radiol Clin North Am 51:69-88. 2013..Tips and pointers for how to effectively handle these potential pitfalls are included... - CT colonography: investigation of the optimum reader paradigm by using computer-aided detection softwareStuart A Taylor
Department of Specialist X Ray, University College Hospital, 235 Euston Rd, 2F Podium, London NW1 2BU, England
Radiology 246:463-71. 2008.... - "Uncoverage" of the humeral head by the anterolateral acromion and its relationship to full-thickness rotator cuff tearsMartin Frederick Baechler
Orthopedic Surgery Service, Tripler Army Medical Center, Honolulu, HI 96859-5000, USA
Mil Med 171:1035-8. 2006..108). We concluded that increased uncoverage of the humeral head by the anterolateral acromion may be a factor in the pathogenesis of full-thickness rotator cuff tears... - Patient positioning for shoulder arthroscopy based on variability in lateral acromion morphologyMartin F Baechler
Tripler Army Medical Center, Orthopaedic Surgery Service, TAMC, Hawaii 96859 5000, USA
Arthroscopy 18:547-9. 2002.... - Os acromialeDaniel W Carlson
Tripler Army Medical Center, Honolulu, Hawaii, USA
Am J Orthop 31:458. 2002 - Foot fractures frequently misdiagnosed as ankle sprainsDaniel B Judd
Tripler Army Medical Center, Honolulu, Hawaii 96859, USA
Am Fam Physician 66:785-94. 2002..Delays in treatment can result in long-term disability and surgery. Computed tomographic scans or magnetic resonance imaging may be required because these fractures are difficult to detect on plain films... - Avulsion fractures of the medial tubercle of the posterior process of the talusDavid H Kim
Department of Orthopedics, Denver, CO 80205, USA
Foot Ankle Int 24:172-5. 2003..Untreated avulsion fractures predictably do poorly. For these patients, late excision can provide significant functional and symptomatic improvement... - Acute sports-related spinal cord injury: contemporary management principlesDavid H Kim
Department of Orthopaedic Surgery, Thomas Jefferson University, 925 Chestnut Street, Philadelphia, PA, 19107-1216, USA
Clin Sports Med 22:501-12. 2003..The presence of actual cord deformation or compression on MRI should preclude participation in high-risk contact or collision sports... - Calcifying tendinitis of the rotator cuff with cortical bone erosionRoxanne Chan
Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
Skeletal Radiol 33:596-9. 2004..The importance of considering this diagnosis when evaluating lytic lesions of the humerus and the imaging differential diagnosis of calcifying tendinitis and cortical erosion are discussed... - Process and tubercle fractures of the hindfootMark J Berkowitz
Foot and Ankle Section, Orthopaedic Surgery Service, Tripler Army Medical Center, Honolulu, HI 96859-5000, USA
J Am Acad Orthop Surg 13:492-502. 2005..Large fragments may be amenable to open reduction and internal fixation. Untreated, chronic injuries can cause significant pain and functional impairment that may be improved substantially with late surgical intervention... - Use of computed tomography to predict failure of nonoperative treatment of unilateral facet fractures of the cervical spineLeo R Spector
Department of Orthopaedic Surgery, University of Massachusetts Memorial Medical Center, Worcester, MA, USA
Spine 31:2827-35. 2006..Failure of nonoperative treatment was not observed in any patient with a fracture involving less than 40% of the height of the lateral mass or an absolute height <1 cm...