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| 1 | 腰部的脊骨的磁性的回声成像上的过渡 lumbosacral 解剖的预言显示文摘 AIM:To evaluate two simple angle measurements for predicting lumbosacral transitional vertebra(LSTV) in magnetic resonance imaging(MRI) studies of the spine.METHODS:The lumbar spine MRI studies of 50 subjects with LSTV and 50 subjects with normal lumbosacral anatomy were retrospectively evaluated.In each study,the mid-sagittal T2-weighted image was used to measure the angle formed by a line parallel to the superior surface of the sacrum and a line perpendicular to the axis of the scan table(A-angle),as well as the angle formed by a line parallel to the superior endplate of the L3 vertebra and a line parallel to the superior surface of the sacrum(B-angle).RESULTS:The total study population consisted of 100 subjects(46 males,54 females,51 ± 16 years old).There were no differences in age and sex between the two groups.Both A-angle and B-angle were significantly increased in subjects with LSTV compared to controls(P < 0.05).The optimal cut-off values of A-angle and B-angle for the prediction of LSTV were 39.8°(sensitivity = 80%,specificity = 80%,accuracy = 83%;95% confidence interval = 74%-89%,P = 0.0001) and 35.9°(sensitivity = 80%,specificity = 54%,accuracy = 69%;95% confidence interval = 59%-78%,P = 0.0005),respectively.CONCLUSION:On sagittal MR images of the lumbar spine,an increased A-angle and/or B-angle should alert the radiologist to the presence of LSTV. | Majid Chalian Theodoros Soldatos John A Carrino Alan J Belzberg Jay Khanna Avneesh Chhabra | 2012 | World Journal of Radiology2012，4，3： | 5 |
| 2 | Clinical practice guideline: Benign paroxysmal positional vertigo显示文摘 | Neil Bhattacharyya Reginald F. Baugh Laura Orvidas David Barrs Leo J. Bronston Stephen Cass Ara A. Chalian Alan L. Desmond Jerry M. Earll Terry D. Fife Drew C. Fuller James O. Judge Nancy R. Mann Richard M. Rosenfeld Linda T. Schuring Robert W.P. Steiner | 2008 | Otolaryngology - Head and Neck Surgery2008，，5： | 3 |
| 3 | Spectrum of magnetic resonance imaging findings in congenital lumbar spinal stenosis显示文摘AIM: To investigate whether congenital lumbar spinal stenosis(CLSS) is associated with a specific degenerative changes of the lumbar spine. METHODS: The lumbar spine magnetic resonance imaging studies of 52 subjects with CLSS and 48 control subjects were retrospectively evaluated. In each examination, the five lumbar levels were assessed for the presence or absence of circumferential or shallow annular bulges, annular tears, anterior or posterior disc herniations, epidural lipomatosis, Schmorl's nodes,spondylolisthesis, pars defects, and stress reactions of the posterior vertebral elements. RESULTS: Compared to control individuals, subjects with CLSS exhibited increased incidence of circumferential and shallow annular bulges, annular tears, discherniations and spondylolisthesis(P < 0.05). CONCLUSION: CLSS is associated with increased incidence of degenerative changes in specific osseous and soft-tissue elements of the lumbar spine. | Theodoros Soldatos Majid Chalian Shrey Thawait Alan J Belzberg John Eng John A Carrino Avneesh Chhabra | 2014 | World Journal of Clinical Cases2014，2，12： | 2 |
| 4 | Morbidity after midline mandibulotomy and radiation therapy显示文摘 | Eisen MD Weinstein GS Chalian A | 2000 | Am J Otolaryngol2000，21，5： | 1 |
| 5 | Multivariate predictors of occult neck metastasis in early oral tongue cancer显示文摘 | Anthony Sparano Gregory Weinstein Ara Chalian Mike Yodul Randal Weber | 2004 | Otolaryngology - Head and Neck Surgery2004，，4： | 1 |
| 6 | A comparison of the physical properties of a room temperature vulcanizing silicone modified and unmodified显示文摘 | Kouyoumdjian J Chalian VA Moore BK | 1985 | ] Prosthet Dent1985，53，3： | 1 |
| 7 | Gender- and age-related outcomes of cardiac resynchronization therapy: a pilot observational study显示文摘 | Kelarijani RB Saleh DK Chalian M | 2008 | Gend Med2008，5，4： | 1 |
| 8 | Gender- and age-related outcomes of cardiac resynchronization therapy: a pilot observational study显示文摘 | Kelarijani RB Saleh DK Chalian M | 2008 | Gend Med2008，5，4： | 1 |
| 9 | Acute normovolaemic haemodilution with crystalloids in coronary artery bypass graft surgery: a preliminary survey of haemostatic markers 显示文摘 | Jalali A Naseri MH Chalian M | 2008 | Acta Cardiol2008，63，3： | 1 |
| 10 | Trends in the use of echocardio-graphy and left ventriculography to assess left ventricular ejection fractionin patients hospitalized with acute myocardial infarction显示文摘 | Joffe SW Chalian A Tighe DA | 2009 | Am Heart J2009，158，2： | 1 |
| 11 | High-resolution 3T MR neurography of radial neuropathy 显示文摘 | Faridian-Aragh N Chalian M Soldatos T | 2011 | J Neuroradiol2011，38，5： | 1 |
| 12 | Coimmunization with IFN-gamma or IL-2, but not IL-13 or IL-4 cDNA can enhance Thl-type DNA vaccine-induced immune responses in vivo 显示文摘 | Kim J J Yang J S Montaner L Lee D J Chalian A A and Weiner D B | 2000 | Journal of Interferon Cytokine Research2000，20，3： | 1 |
| 13 | Acute normovolaemic haemodilution with crystalloids in coronary artery bypass graft surgery:a preliminary survey of haemostatic markers显示文摘 | Jalali A Naseri MH Chalian M | 2008 | Acta Cardiol2008，63，3： | 1 |
| 14 | Oxygen levels in normal and previously irradiated human skin as assessed by EF5 binding显示文摘 | EVANS S M SCHRLAU A E CHALIAN A A | 2006 | J Invest Dermatol2006，126，12： | 1 |
| 15 | Major salivary gland imaging显示文摘 | Yousem DM Kraut MA Chalian AA | 2000 | Radiology2000，216，： | 1 |
| 16 | Systematic review of the evidence underlying the association between mineral metabolism disturbances and risk of fracture and need for parathyroidectomy in CKD显示文摘 | Goldsmith D Kothawala P Chalian A | 2009 | Am J Kidney Dis2009，53，： | 1 |
| 17 | Acute normovolaemic haemodilution with crystalloids in coronary artery bypass graft surgery:a preliminary survey of haemostatic markers显示文摘 | Jalali A Naseri MH Chalian M | 2008 | Acta Cardiol2008，63，3： | 1 |
| 18 | Major salivary gland imaging显示文摘 | Yousem DM Kraut MA Chalian AA | 2000 | Radiology2000，216，： | 1 |
| 19 | Pat- terns and levels of hypoxia in head and neck squamous cell carcinomas and their relationship to patient out- come显示文摘 | EVANSS M DU K L CHALIAN A A | 2007 | Int J Radiat Oncol Biol Phys2007，69，： | 1 |
| 20 | A comparison of the physical propertyes of a room temperature vulcanizing silicone modified and un-modified显示文摘 | Kouyoumdjian J Chalian VA Moore BK | 1985 | J Prosthet Dent1985，53，3： | 1 |
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