Harvard Catalyst Profiles

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Monty Stephen Ledbetter, M.D.

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Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Khurana B, Stella M, Ledbetter MS, Gates JD, Harris MB. Current role of lateral cervical spine radiograph: a case report. Emerg Radiol. 2011 Jan; 18(1):61-3. PMID: 20972596.
    Citations: 1     Fields:    Translation:Humans
  2. MacKenzie JD, Nazario-Larrieu J, Cai T, Ledbetter MS, Duran-Mendicuti MA, Judy PF, Rybicki FJ. Reduced-dose CT: effect on reader evaluation in detection of pulmonary embolism. AJR Am J Roentgenol. 2007 Dec; 189(6):1371-9. PMID: 18029873.
    Citations: 10     Fields:    Translation:Humans
  3. Griffey R J, Ledbetter M, Khorasani R. Yield and Utility of Radiographic Shunt Series in the Evaluation of Ventriculo-Peritoneal Shunt Malfunction in Adult Emergency Patients . Springer On Line Publication http://www.springerlink.com/content/f3516k170p26l7h7/ http://dx.doi.org/10.1007/s10140-006-0557-x . 2007.
  4. Rocha, F, Theman, T, Matros, E, Ledbetter, MS, Ferzoco, S. Do CT Criteria Predict the Outcome of High-Grade Small Bowel Obstruction?. International Society for Digestive Surgery-(Oral Presentation of Abstract). 2006.
  5. Viscomi S, Shu KM, Blinder EM, MacKenzie JD, Ledbetter S, Rybicki FJ. Quantification of clinical consultations in academic emergency radiology. Academic Radiology. 2004; 11(11):1294-97.
  6. Ledbetter, S. CT Angiography of Atraumatic Aortic Emergencies:Dissection, Intramural Hematoma, Penetrating Ulcer and Rupture. 2004.
  7. Ledbetter, S. Computerized Physician Order Entry (CPOE): Do Physicians Exceed Minimum Data Entry Requirements for Radiology Ordering in a Busy Emergency Department?. American Society of Emergency Radiology 15th Annual Meeting, Montreal, Canada. 2004.
  8. Ledbetter, S. Yield and Utility of Radiographic Shunt Series in Suspected Ventriculo-Peritoneal Shunt Malfunction among Patients Undergoing Head CT. American Society of Emergency Radiology 15th Annual Meeting, Montreal, Canada. 2004.
  9. Ledbetter, S. Impact of Multidetector Computerized Tomography on Practice Patterns in the Evaluation of Thoracolumbar Spine Trauma. American Society of Emergency Radiology, 15th Annual Meeting, 2004, Montreal, Canada. 2004.
  10. Ledbetter, S. Emergency Radiology of the Female Reproductive Tract: Gynecological Emergencies Including Ectopic Pregnancy. 2003.
  11. Blinder EM, MacKenzie JD, Cranmer HH, Ledbetter S, Rybicki FJ. Uterine rupture with peritonitis in a non-gravid uterus eight weeks after caesarian section. Emergency Radiology. 2003.
  12. Nunez DB, Ledbetter S, co-directors. Non-Traumatic Chest. 2003.
  13. Shu KM, Rybicki FJ, Ledbetter S. Bacterial aortitis resulting in rapid development of infective “mycotic” aneurysm. Emergency Radiology. 2003.
  14. Nunez DB, Ledbetter S . Non-Traumatic Abdominal Pain. 2003.
  15. Ledbetter, S. Contemporary Imaging of Acute Abdominal Pain: Pitfalls and Limitations Related to Bowel Ischemia. 2002.
  16. Ledbetter, S. Ultrasound of Gynecological Emergencies. 2002.
  17. Nuñez DB, Ledbetter MS, Farrell L. Dedicated CT scanner in an emergency department: quantification of factors that contribute to lack of use. AJR Am J Roentgenol. 2002 Oct; 179(4):859-62. PMID: 12239024.
    Citations: 4     Fields:    Translation:Humans
  18. Viscomi S, Shu KM, Blinder E, Perkocha V, Green DS, Clarke P, Mezrich R, Ledbetter S, Rybicki, FJ. Consultation Value Unit (CVU): A New Metric to Quantify the Impact of Clinical Consultation on an Academic Emergency Radiology Section. American Society of Emergency Radiology, 13th Annual meeting, Orlando, FL. 2002.
  19. Smith J, Ledbetter, S, Blinder E, Farrell L, Shu KM, Judy P, Rybicki, FJ. Lowering the Thyroid Dose in Helical CT of the Entire Cervical Spine: A Comparison of Two Protocols. American Society of Emergency Radiology, 13th Annual meeting, Orlando, FL. 2002.
  20. Blinder EM, Ledbetter S, Rybicki FJ. Primary epiploic appendagitis. Emergency Radiology. 2002; 9:231-233.
  21. Khurana B, Ledbetter S, McTavish J, Wiesner W, Ros P. Bowel obstruction revealed by multidetector CT. AJR. 2002; 178:1139-1144.
  22. Rybicki FJ, Nawfel RD, Judy PF, Ledbetter S, Dyson RL, Halt PS, Shu KM, Nunez DB Jr. Skin and thyroid dosimetry in cervical spine screening: Two methods for evaluation and a comparison between helical CT and radiographic trauma series. AJR. 2002; 179:933-937.
  23. Nunez DB Jr., Ledbetter MS, Farrell L . Dedicated CT scanner in an emergency department: Quantification of factors that contribute to lack of use . AJR. 2002; 179:859-862.
  24. Rybicki FJ, Ledbetter S, Mulkern RV. Comparing MRI pulse sequences for a specific clinical task. Emergency Radiology. 2002; 9:178-180.
  25. Nunez DB, Ledbetter S, co-directors . Thoracic Trauma In: Emergency Radiology Pearls and Perils. 2002.
  26. Hilchey SD, Ledbetter MS, Benson CB, Nunez DB. Renal Ultrasound in the ER for Acute Renal Failure: Is it Useful?. American Society of Emergency Radiology, 12th Annual meeting, San Francisco,CA. 2001.
  27. Ledbetter S, Nunez, DB. Abdominal Trauma in Patients with Pre-existing Lesions. Imaging in Abdominal Trauma Berlin-Heidelberg: Springer-Verlag; Dondelinger RF, editor. 2001.
  28. Ledbetter S. Non-neurologic Oncologic Emergencies in the Adult Patient. 2000.
  29. Ledbetter S. Non-traumatic Aortic Emergencies: Aortic Aneurysm, Aortic Dissection, and Related Conditions. In: Emergency and Trauma Radiology,Categorical Course Syllabus. 2000.
  30. Ledbetter S,Costello P, McLoud TC, co-directors. Thoracic Trauma. 2000.
  31. Ledbetter MS, Benson CB, Doubilet P, Aliabadi P. Appendiceal Ultrasound: How Does it Perform, and When Does CT Help?. American Society of Emergency Radiology, 10th Annual Meeting, Las Vegas, NV. 1999.
  32. Ledbetter S, Stuk JL, Kaufman JA. Helical (Spiral) CT in the Evaluation of Emergent Thoracic Aortic Syndromes: Traumatic Aortic Rupture, Aortic Aneurysm, Aortic Dissection, Intramural Hematoma, and Penetrating Atherosclerotic Ulcer. Radiologic Clinics NA. 1999; 37:575-594.
  33. Ott DJ, McManus CM, Ledbetter MS, Chen MY, Gelfand DW. Heartburn correlated to 24-hour pH monitoring and radiographic examination of the esophagus. Am J Gastroenterol. 1997 Oct; 92(10):1827-30. PMID: 9382045.
    Citations: 5     Fields:    Translation:Humans
  34. Ledbetter MS, Mellins HZ. Duodenal Diverticula (tutorial case). 1996.
  35. Ledbetter MS, DiSalvo D. Trisomy:21 Down's Syndrome (tutorial case). 1996.
  36. Ledbetter MS, DiSalvo D. Obstructive Hydroureteronephrosis (tutorial case). 1996.
  37. Ledbetter MS, DiSalvo D. Acute Pancreatitis (tutorial case). 1996.
  38. Ledbetter MS, Disalvo D. Medularry Nephrocalcinosis Secondary to Parathyroid Adenoma (tutorial case). 1996.
  39. Ott DJ, Ledbetter MS, Chen MYM, Koufman JA, Gelfand DW. Correlation of lower esophageal mucosal ring and 24-hour pH monitoring of the esophagus. American Journal of Gastroenterology. 1996; 91:61-64.
  40. Ott DJ, Glauser SJ, Ledbetter MS, Chen MYM, Koufman JA, Gelfand DW. Association of hiatal hernia and gastroesophageal reflux: correlation between presence and size of hiatal hernia and 24-hour pH monitoring of the esophagus. American Journal of Roentgenology. 1995; 165:557-559.
  41. Ott DJ, Ledbetter MS, Koufman JA, Chen MY. Globus pharyngeus: radiographic evaluation and 24-hour pH monitoring of the pharynx and esophagus in 22 patients. Radiology. 1994 Apr; 191(1):95-7. PMID: 8134604.
    Citations: 9     Fields:    Translation:Humans
  42. Morykwas MJ, Duell EA, Jennings DA, Ledbetter MS, White WL, Argenta LC. Arachidonic acid metabolites: effects on inflammation of fetal rabbit excisional wounds. Inflammation. 1992 Jun; 16(3):251-8. PMID: 1500099.
    Citations: 1     Fields:    Translation:Animals
  43. Morykwas MJ, Ditesheim JA, Ledbetter MS, Crook E, White WL, Jennings DA, Argenta LC. Monodelphis domesticus: a model for early developmental wound healing. Ann Plast Surg. 1991 Oct; 27(4):327-31. PMID: 1772223.
    Citations: 4     Fields:    Translation:HumansAnimalsCells
  44. Ledbetter MS, Morykwas MJ, Ditesheim JA, Vander Ark WD, La Rosee JR, Argenta LC. The effects of partial and total amniotic fluid exclusion on excisional fetal rabbit wounds. Ann Plast Surg. 1991 Aug; 27(2):139-45. PMID: 1952737.
    Citations: 2     Fields:    Translation:Animals
  45. Morykwas MJ, Ledbetter MS, Ditesheim JA, White WL, Vander Ark AD, Argenta LC. Cellular inflammation of fetal excisional wounds: effects of amniotic fluid exclusion. Inflammation. 1991 Jun; 15(3):173-80. PMID: 1937693.
    Citations: 4     Fields:    Translation:Animals
  46. Ledbetter MS, Ditesheim JA, Morykwas MJ, Argenta LC. Fetal Wound Healing: Contracile and epithelial intrauterine response of covered wounds (published abstract). JAMA. 1990; 265:1752.
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Funded by the NIH/NCATS Clinical and Translational Science Award (CTSA) program, grant number UL1TR001102, and through institutional support from Harvard University, Harvard Medical School, Harvard T.H. Chan School of Public Health, Beth Israel Deaconess Medical Center, Boston Children's Hospital, Brigham and Women's Hospital, Massachusetts General Hospital and the Dana Farber Cancer Institute.