Recent Publications

Annual Academic Activity Report: July 2010 – June 2011

  1. Abdeen N, Chakraborty S, Nguyen T, dos Santos MP, Donaldson M, Heddon G, Schwarz BA. Comparison of image quality and lens dose in helical and sequentially acquired head CT; Clinical Radiology 2010;(11):868-873

  2. Ahuja J, Pena E, Gupta R, Seely J, Souza CA. Pleural Actinomycosis mimicking malignant pleural disease. Submitted to Journal of Thoracic Imaging, May 2011.

  3. Barnes D, Souza CA, Entwisle J. The role of the percutaneous biopsy in the evolving diagnosis and treatment of lung cancer. Clinical Radiology, 65(2010):951 e952.

  4. Chakraborty S, Eldridge P, Nahser HC. Cerebral Hemorrhage from a Remote Varix in the Venous Outflow of an AVM Treated Successfully by Embolisation. Br J Radiol. 2010;83(991):e129-34.

  5. Chakraborty S, Blackquiere D, Lum C, Stotts G, Dynamic nature of the CT angiographic 'spot sign' Br J Radiol. 2010;83(994):e216-9

  6. Chakraborty S, Symons S P, Chapman M, Aviv R I, Fox A J.  Diffuse Ischemia in Non-contrast CT Predicts Outcome in ICU Patients. Can Assoc. of Rad. Journal. In Press.

  7. Chakraborty S, Stotts G, Rush C, Hogan MJ, Dowlatshahi D. Dynamic 'Spot Sign' Resolution following INR Correction in a Patient with Warfarin-Associated Intracerebral Hemorrhage. Case Rep Neurol. 2011;3(2):154-9.

  8. Cron GO, Foottit C, Yankeelov TE, Avruch LI, Schweitzer ME, Cameron I. Arterial input functions determined from MR signal magnitude and phase for quantitative dynamic contrast-enhanced MRI in the human pelvis. Magn Reson Med. 2011 Feb 28. doi: 10.1002/mrm.22856. [Epub ahead of print]

  9. Elmistekawy EM, Veinot JP, Dennie CJ, Rubens FD. Recurrent Cardiac Constriction After Complete Pericardiectomy. Heart Lung Circ. 2011 Jun 1. [Epub ahead of print]

  10. Torres FS, Nguyen ET, Dennie CJ, Crean AM, Horlick E, Osten MD, Paul N. Role of MDCT coronary angiography in the evaluation of septal vs interarterial course of anomalous left coronary arteries. J Cardiovasc Comput Tomogr. 2010;4(4):246-54.

  11. Chow BJ, Freeman MR, Bowen JM, Levin L, Hopkins RB, Provost Y, Tarride JE, Dennie C, et al. Ontario multidetector computed tomographic coronary angiography study: field evaluation of diagnostic accuracy. Arch Intern Med. 2011,13;171(11):1021-9.

  12. Mehta S, Helmersen D, Provencher S, Hirani N, Rubens FD, De Perrot M, Blostein M, Boutet K, Chandy G, Dennie C, et al. Diagnostic evaluation and management of chronic thromboembolic pulmonary hypertension: A clinical practice guideline. Can Respir J. 2010 November/December;17(6):301-334.

  13. Hibbert B, Costiniuk C, Hibbert R, Joseph P, Alanazi H, Simard T, Dennie C, Angel JB, O'Brien ER. Cardiovascular complications of Salmonella enteritidis infection. Can J Cardiol. 2010;26(8):323-5.

  14. Bradshaw SH, Hendry P, Boodhwani M, Dennie C, Veinot JP. Left ventricular mesenchymal hamartoma, a new hamartoma of the heart. Cardiovasc Pathol. 2010 Sep 15. [Epub ahead of print]

  15. Smith A, Di Primio G, Humphrey-Murto S. Scurvy in the developed world. CMAJ. 2011 May 9. [Epub ahead of print]

  16. Di Primio G. Benign spotted bones: a diagnostic dilemma. CMAJ 2011. 8;183(4):456-9.

  17. Hack K, Di Primio G, Rakhra K, Beaulé PE. Prevalence of cam-type femoroacetabular impingement morphology in asymptomatic volunteers. J Bone Joint Surg Am. 2010, 20;92(14):2436-44.

  18. Shankar JJ, dos Santos MP, Deus-Silva L, Lum C. Angiographic evaluation of the effect of intra-arterial milrinone therapy in patients with vasospasm from aneurysmal subarachnoid hemorrhage. Neuroradiology. 2011;53(2):123-8.

  19. Lalwani N, Prasad SR, Vikram R, Shanbhogue AK, Huettner PC, Fasih N. Histologic, molecular, and cytogenetic features of ovarian cancers: implications for diagnosis and treatment. Radiographics. 2011;31(3):625-46.

  20. Shanbhogue AK, Shanbhogue DK, Prasad SR, Surabhi VR, Fasih N, Menias CO. Clinical syndromes associated with ovarian neoplasms: a comprehensive review. Radiographics. 2010 Jul-Aug;30(4):903-19.

  21. Fasih N, Galwa RP, Macdonald DB, Fraser-Hill MA, McInnes M, Khalili K. Thinking beyond peritoneal carcinomatosis: imaging spectrum of unusual disseminated peritoneal entities. Can Assoc Radiol J. 2011;62(2):125-34.

  22. Fasih N, Virmani V, Walsh C, McInnes M, Macdonald B, Kielar A, Prasad Shanbhogue AK. Double-contrast magnetic resonance imaging in preoperative evaluation of rectal cancer: use of aqueous jelly as luminal contrast. Can Assoc Radiol J. 2011 May;62(2):122-4.

  23. Shanbhogue AK, Tirumani SH, Prasad SR, Fasih N, McInnes M. Benign biliary strictures: a current comprehensive clinical and imaging review. AJR Am J Roentgenol. 2011;197(2):W295-306.

  24. Shanbhogue AK, Virmani V, Vikram R, Prasad SR, Shanbhogue DK, Nagar A, Fasih N. Spectrum of medication-induced complications in the abdomen: role of cross-sectional imaging. AJR Am J Roentgenol. 2011;197(2):W286-94.

  25. Lalwani N, Prasad SR, Vikram R, Shanbhogue AK, Huettner PC, Fasih N. Histologic, molecular, and cytogenetic features of ovarian cancers: implications for diagnosis and treatment. Radiographics. 2011;31(3):625-46.

  26. Fasih N, Galwa RP, Macdonald DB, Fraser-Hill MA, McInnes M, Khalili K. Thinking beyond peritoneal carcinomatosis: imaging spectrum of unusual disseminated peritoneal entities. Can Assoc Radiol J. 2011;62(2):125-34.

  27. Fasih N, Virmani V, Walsh C, McInnes M, Macdonald B, Kielar A, Prasad Shanbhogue AK. Double-contrast magnetic resonance imaging in preoperative evaluation of rectal cancer: use of aqueous jelly as luminal contrast. Can Assoc Radiol J. 2011;62(2):122-4.

  28. Alvarez GG, Sharma KB, Breen K, Glikstein R, Amand HS, Dasilva V. Tuberculous abscess causing disruption of the cranium. Can J Neurol Sci. 2010 Nov;37(6):904-5.

  29. Al-Hashmi A, Nguyen OF, Glikstein RS, Schipper HM. Cerebral venous thrombosis presenting as subacute parkinsonism. Can J Neurol Sci. 2010 Sep;37(5):684-6.

  30. Marouf R, Mohr G, Assimakopoulos P, Glikstein R. Apoplectic macroadenomas: the outcome of the residual pituitary gland. Neurochirurgie. 2010 Aug;56(4):324-30.

  31. Gupta R, Souza CA, Gupta M, Fasih N, Fraser-Hill M. Atypical Manifestation of Sarcoidosis with chest wall and renal masses. Submitted to Journal of Medical Cases, May 2011.

  32. Gupta R, Gupta M, Ahuja J, Pena E, Sheikh A, Rakhra KS, Souza CA. Systemic Manifestations of Erdheim-Chester Disease. Submitted to Journal of Assisted Computed Tomography, May 2011.

  33. Hammond I, Schweitzer ME. A resource allocation metric for thyroid biopsies. J Am Coll Radiol. 2011;8(1):49-52.

  34. Hare SS, Souza CA, Bain G, Seely JM, Gomes MM, Quigley M. The Radiological Spectrum of Pulmonary Lymphoproliferative Diseases. Submitted to the British Journal of Radiology, February 2011.

  35. Hare SS, Gupta A, Goncalves ACT, Souza CA, Matzinger F, Seely JM. Systemic arterial air embolism after percutaneous lung biopsy. Clin Radiol. 2011;66(7):589-96.

  36. Kielar AZ, Tao H, McKeever C, El-Maraghi RH. Low-Radiation-Dose Modified Small Bowel CT for Evaluation of Recurrent Crohn's Disease. Gastroenterol Res Pract. 2012:598418.

  37. Kielar AZ, El-Maraghi RH, Schweitzer ME. Improving equitable access to imaging under universal-access medicine: the Ontario wait time information program and its impact on hospital policy and process. J Am Coll Radiol. 2010;7(8):573-81.

  38. Gupta M, Gupta R, Kielar A. Intermittent type of Chiladiti syndrome mimicking pneumoperitoneum. Clin Res Hepatol Gastroenterol. 2011;35(3):161-2.

  39. Davis K, Kielar A, Jafari K. Effectiveness of Ultrasound-guided Radiofrequency Ablation in the Treatment of 36 Renal Cell Carcinoma Tumours Compared with Published Results of Using Computed Tomography Guidance. Can Assoc Radiol J. 2010 Dec 7. [Epub ahead of print]

  40. Kingstone-Legault L, Kielar AZ, McInnes M.  The Potential Value of Adding Colonic Sonography to Routine Abdominal Protocol in Patients with Active Pain.  Journal of Diagnostic Medical Sonography. In Press.

  41. Alhazzaa M, Murphy A, Lum C, Dos Santos MP, Lesiuk H, Bussière M. Angioplasty as an adjuvant therapy for the treatment of acute ischemic stroke. Can J Neurol Sci. 2011 Jul;38(4):593-9.

  42. Shankar JJ, Lum C, Sharma M. Whole-brain perfusion imaging with 320-MDCT scanner: Reducing radiation dose by increasing sampling interval. AJR Am J Roentgenol. 2010;195(5):1183-6.

  43. Zwicker J, Atkins EJ, Lum C, Sharma M. An atypical presentation of giant cell arteritis. CMAJ. 2011,22;183(5):E301-5.

  44. Blacquiere D, Bussière M, Lum C, Dowlatshahi D. CTA source images as a predictor of final infarct volume are time-dependent. Can J Neurol Sci. 2010;37(6):866-7.

  45. Lim SP, Lesiuk H, Sinclair J, Lum C. Preoperative or preembolization lesion targeting using rotational angiographic fiducial marking in the neuroendovascular suite. J Neurosurg. 2011;114(1):140-5.

  46. Davis K, Curran M, Lum C. Vessel reconstruction in acute basilar artery occlusion. Can J Neurol Sci. 2010;37(1):135-7.

  47. Lum C, McAndrews MP, Holodny AI, McManus KA, Crawley A, Chakraborty S, Mikulis DJ. Investigating agenesis of the corpus callosum using functional MRI: a study examining interhemispheric coordination of motor control. J Neuroimaging. 2011 Jan;21(1):65-8.

  48. McInnes M, Kielar AZ, Macdonald DB.  Percutaneous Image-Guided Biopsy of the Spleen:  Systematic Review and Meta-Analysis of the Complication Rate and Diagnostic Accuracy. Radiology. 2011 Jun 21. [Epub ahead of print]

  49. Kim B, Breau RH, Papadatos D, Fergusson D, Doucette S, Cagiannos I, Morash C. Diagnostic accuracy of surface coil magnetic resonance imaging at 1.5 T for local staging of elevated risk prostate cancer. Can Urol Assoc J. 2010;4(4):257-62.

  50. Rakhra KS. Magnetic resonance imaging of acetabular labral tears. J Bone Joint Surg Am. 2011;93 Suppl 2:28-34.

  51. Beaulé PE, Salineros M, Rakhra K. Acetabular labral limbus as a cause of hip pain: a report of five cases. J Bone Joint Surg Am. 2011 5;93(1):91-6.

  52. Pollock J, Giachino AA, Rakhra K, DiPrimio G, Hrushowy H, Conway AF, Andreyechen M. SLAC wrist in the absence of recognised trauma and CPPD. Hand Surg. 2010;15(3):193-201.

  53. Barton C, Salineros MJ, Rakhra KS, Beaulé PE. Validity of the alpha angle measurement on plain radiographs in the evaluation of cam-type femoroacetabular impingement. Clin Orthop Relat Res. 2011;469(2):464-9.

  54. Grover RP, Rakhra KS. Pes anserine bursitis - an extra-articular manifestation of gout. Bull NYU Hosp Jt Dis. 2010;68(1):46-50.

  55. Trudel G, Ryan SE, Rakhra K, Uhthoff HK. Extra- and intramuscular fat accumulation early after rabbit supraspinatus tendon division: depiction with CT. Radiology 2010;255(2):434-41.

  56. Sampaio ML, Schweitzer ME. Elbow magnetic resonance imaging variants and pitfalls. Magn Reson Imaging Clin N Am. 2010;18(4):633-42.

  57. Shabshin N, Schweitzer ME, Carrino JA. Anatomical landmarks and skin markers are not reliable for accurate labeling of thoracic vertebrae on MRI. Acta Radiol. 2010;51(9):1038-42.

  58. Chang G, Wang L, Schweitzer ME, Regatte RR. 3D 23Na MRI of human skeletal muscle at 7 Tesla: initial experience. Eur Radiol. 2010;20(8):2039-46.

  59. Nouh MR, Schweitzer ME, Ragatte RR. Contrast visibility for indirect MR arthrography with different protein contents and agent relaxivities at different field strengths: An in vitro model. Eur J Radiol. 2011 Jan 15. [Epub ahead of print]

  60. Zhang Z, Meng Q, Li Z, Pan B, Regatte RR, Schweitzer ME. Simultaneous Visualization of Nerves and Vessels of the Lower Extremities using Magnetization-Prepared Susceptibility Weighted MR Imaging at 3.0T. In press Neurosurgery.

  61. Shabshin N,  Schweitzer ME, Anheim R, Di Primio G. MR Appearance of Presumed Self Inflicted Trauma in the Knees of Military Recruits. Accepted for publication in Clin Ortho Related Research.

  62. Belitskaya-Levy I, Bencardino J, Samuels J, Attur M, Regatte R, Rosenthal P, Greenberg J, Schweitzer ME, Abramson SB, Rybak L. Quantitative MRI Evidence of Synovial Proliferation is Associated with Radiographic Severity of Knee Osteoarthritis. Accepted for publication in Arthritis & Rheumatism.

  63. Chatha D, Schweitzer ME. MRI Criteria of Developmental Lumbar Spinal Stenosis Revisited. Accepted for publication in the Bulletin of the NYU Hospital for Joint Diseases.

  64. Carrino JA, Campbell PD Jr, Lin DC, Morrison WB, Schweitzer ME, Flanders AE, Eng J, Vaccaro AR. Effect of Spinal Segment Variants on Numbering Vertebral Levels at Lumbar MR Imaging. Radiology. 2011 Apr;259(1):196-202.

  65. Henderson ER, Schweitzer ME, Sala DA, Feldman DS. Limited atlantooccipital and cervical range of motion in patients with familial dysautonomia. J Pediatr Orthop B. 2011 May 31. [Epub ahead of print]

  66. Agarwal PP, Gross BH, Holloway BJ, Seely J, Stark P, Kazerooni EA. Thoracic CT findings in Birt-Hogg-Dube syndrome. AJR Am J Roentgenol. 2011;196(2):349-52.

  67. Seely JM (Invited Review). Management of MR-detected breast lesions, Jean M. Can Assoc Radiol J. 2011 Jul 27. [Epub ahead of print].

  68. Seely JM, Salahudeen S Sr, Cadaval-Goncalves AT, Jamieson DH, Dennie CJ, Matzinger FR, Souza CA. Pulmonary Langerhans Cell Histiocytosis: A Comparative Study of Computed Tomography in Children and Adults. J Thorac Imaging. 2010 Oct 29. [Epub ahead of print]

  69. Shankar JJ, dos Santos MP, Deus-Silva L, Lum C. Angiographic evaluation of the effect of intra-arterial milrinone therapy in patients with vasospasm from aneurysmal subarachnoid hemorrhage. Neuroradiology. 2011 Feb;53(2):123-8.

  70. Shankar JJ, Lum C, Parikh N, dos Santos M. Long-term prospective follow-up of intracranial aneurysms treated with endovascular coiling using contrast-enhanced MR angiography. AJNR Am J Neuroradiol. 2010 Aug;31(7):1211-5.

  71. Shankar JJ, Lum C, Sharma M. Whole-brain perfusion imaging with 320-MDCT scanner: Reducing radiation dose by increasing sampling interval. AJR Am J Roentgenol. 2010;195(5):1183-6.

  72. Marchiori E, Godoy M, Souza CA. Reversed halo sign in 79 patients: can high-resolution CT appearance predict the diagnosis? Submitted to Chest, May 2011. *Manuscript and images preparation. Final edits.

  73. Souza CA, Marchiori E, Gonçalves LP, Meirelles GM, Zanetti G, Escuissato D, Capobianco J, Souza JR. A. Comparative study of clinical, pathological and HRCT findings of primary alveolar proteinosis and silicoproteinosis. European Journal of Radiology - Epub ahead of print January 2011.

  74. Salahudeen SR, Seely JM, Jamieson DH, Dennie CJ, Matzinger FR, Goncalves ATC, Souza CA. Pulmonary Langerhans Cell Histiocytosis - A Comparative Study of Computed Tomography in Children and Adults. Journal of Thoracic Imaging - Epub ahead of print November, 2010.

  75. Fernandes D, Souza CA, Matzinger F, Louzada M. Aortic thrombosis as a complication of cisplatin-based chemotherapy. Current Oncology 2011;18(2):e97-e100

  76. Costiniuk CT, Voduc N, Souza CA. Pulmonary actinomycosis in a male with a tracheal bronchus. Canadian Respirology Journal, 2011; 18(2): 84-86.

  77. Murphy A, Torres C, Lum C, Hogan M, Bussière M. Whole Brain CT Perfusion after Cerebral Air Embolism. Can J Neurol Sci. 2011 May;38(3):522-5.

  78. Virmani V, Fasih N, Rakhra K. Intraluminal bowel obstruction by a detached fibroid-an extremely unusual complication of uterine artery embolization. Clin Radiol. 2011 May 13. [Epub ahead of print]

  79. Virmani V, Kaza R, Sadaf A, Fasih N, Fraser-Hill M. Ultrasound, Computed Tomography, and Magnetic Resonance Imaging of Ovarian Vein Thrombosis in Obstetrical and Nonobstetrical Patients. Can Assoc Radiol J. 2010 Sep 25. [Epub ahead of print]

  80. Virmani V, Papadatos D, Fasih N, Kielar A, Gulati A, Sethi V. Rule Out Appendicitis: "To Be or Not to Be". Can Assoc Radiol J. 2010 Jul 1. [Epub ahead of print]

  81. Virmani V, Hammond I. Sonographic patterns of benign thyroid nodules: verification at our institution. AJR Am J Roentgenol. 2011;196(4):891-5.

  82. Shanbhogue AK, Virmani V, Vikram R, Prasad SR, Shanbhogue DK, Nagar A, Fasih N. Spectrum of medication-induced complications in the abdomen: role of cross-sectional imaging. AJR Am J Roentgenol. 2011;197(2):W286-94.

  83. Virmani V, Lal A, Ahuja CK, Khandelwal N. The CT Quadrate lobe hot spot sign. Ann Hepatol. 2010;9(3):296-8.

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