Thomas Jefferson University

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This is a "connection" page, showing publications co-authored by Ashwini Sharan and James Harrop.
Ashwini Sharan
Connection Strength
7.799
James Harrop
  1. Harrop J, Emes A, Chitale A, Wu C, Al Saiegh F, Stricsek G, Gonzalez GA, Jallo J, Heller J, Hines K, Philipp L, Thalheimer S, Prasad SK, Montenegro TS, Fatema U, Sharan A. Are Guidelines Important? Results of a Prospective Quality Improvement Lumbar Fusion Project. Neurosurgery. 2021 Mar 17.
    View in: PubMed
    Score: 0.934
  2. Harrop J, Rezai AR, Hoh DJ, Ghobrial GM, Sharan A. Neurosurgical training with a novel cervical spine simulator: posterior foraminotomy and laminectomy. Neurosurgery. 2013 Oct; 73 Suppl 1:94-9.
    View in: PubMed
    Score: 0.557
  3. Harrop JS, Hanna A, Silva MT, Sharan A. Neurological manifestations of cervical spondylosis: an overview of signs, symptoms, and pathophysiology. Neurosurgery. 2007 Jan; 60(1 Supp1 1):S14-20.
    View in: PubMed
    Score: 0.349
  4. Hines K, Schaefer J, Tecce E, Gonzalez GA, Hafazalla K, Franco D, Leibold A, Montenegro TS, Prasad S, Jallo J, Heller J, Sharan A, Harrop J. Patient-Reported Outcomes for Lumbar Fusion in Patients with Previously Treated Cervical Myelopathy. World Neurosurg. 2022 Feb 10.
    View in: PubMed
    Score: 0.249
  5. Montenegro TS, Singh A, Elia C, Matias CM, Gonzalez GA, Saiegh FA, Philipp L, Hattar E, Hines K, Fatema U, Thalheimer S, Wu C, Prasad SK, Jallo J, Heller JE, Sharan A, Harrop J. Independent Predictors of Revision Lumbar Fusion Outcomes and the Impact of Spine Surgeon Variability: Does It Matter Whether the Primary Surgeon Revises? Neurosurgery. 2021 Oct 13; 89(5):836-843.
    View in: PubMed
    Score: 0.243
  6. Montenegro TS, Gonzalez GA, Saiegh FA, Philipp L, Hines K, Hattar E, Franco D, Mahtabfar A, Keppetipola KM, Leibold A, Atallah E, Fatema U, Thalheimer S, Wu C, Prasad SK, Jallo J, Heller J, Sharan A, Harrop J. Clinical outcomes in revision lumbar spine fusions: an observational cohort study. J Neurosurg Spine. 2021 Aug 06; 1-9.
    View in: PubMed
    Score: 0.240
  7. Al Saiegh F, Philipp L, Hughes LP, Montenegro TS, Hines K, Gonzalez GA, Mahtabfar A, Andrews C, Keppetipola K, Franco D, Hafazalla K, Khanna O, Mouchtouris N, Self DM, Heller J, Prasad S, Jallo J, Sharan AD, Harrop JS. The Impact of Incorporating Evidence-Based Guidelines for Lumbar Fusion Surgery in Neurosurgical Resident Education. World Neurosurg. 2021 Oct; 154:e382-e388.
    View in: PubMed
    Score: 0.239
  8. Ghosh R, Velagapudi L, Montenegro TS, Hines K, Gonzalez GA, Mahtabfar A, Prasad S, Jallo J, Sharan A, Heller J, Harrop J. Operative versus Nonoperative Management of Idiopathic Spinal Cord Herniation: Effect on Symptomatology and Disease Progression. World Neurosurg. 2021 08; 152:e149-e154.
    View in: PubMed
    Score: 0.237
  9. Hines K, Elmer N, Detweiler M, Fatema U, Gonzalez GA, Montenegro TS, Franco D, Prasad S, Jallo J, Sharan A, Heller J, Boon M, Spiegel J, Harrop J. Combined Anterior Osteophytectomy and Cricopharyngeal Myotomy for Treatment of DISH-Associated Dysphagia. Global Spine J. 2020 Nov 18; 2192568220967358.
    View in: PubMed
    Score: 0.228
  10. Al Saiegh F, Mazza J, Hafazalla K, Baldassari MP, Theofanis T, Ye D, Hoelscher C, Harrop JS, Evans JJ, Jabbour P, Rosenwasser RH, Sharan AD. Developing standardized titles to classify the adverse events in 7,418 cranial and spinal neurosurgical procedures. Clin Neurol Neurosurg. 2020 Aug 01; 198:106121.
    View in: PubMed
    Score: 0.224
  11. Theofanis TN, Khanna O, Stefanelli A, Al Saiegh F, Farrell C, Jabbour P, Harrop JS, Rosenwasser RH, Sharan A. Letter: Neurosurgery Residency in the COVID-19 Era: Experiences and Insights From Thomas Jefferson University Hospital, Philadelphia, Pennsylvania. Neurosurgery. 2020 May 13.
    View in: PubMed
    Score: 0.220
  12. Hines K, Stricsek G, Mahtabfar A, Prasad S, Jallo J, Sharan A, Heller J, Boon M, Huntley C, Spiegel J, Harrop J. The Role of Cricopharyngeal Myotomy After Anterior Cervical Decompression and Fusion Operations. World Neurosurg. 2020 Feb 06.
    View in: PubMed
    Score: 0.216
  13. He K, Head J, Mouchtouris N, Hines K, Shea P, Schmidt R, Hoelscher C, Stricsek G, Harrop J, Sharan A. The Implications of Paraspinal Muscle Atrophy in Low Back Pain, Thoracolumbar Pathology, and Clinical Outcomes After Spine Surgery: A Review of the Literature. Global Spine J. 2020 Aug; 10(5):657-666.
    View in: PubMed
    Score: 0.211
  14. Madineni RA, Smith CM, Clark SW, Boorman DW, Wu C, Wang D, Harrop JS, Sharan AD. Effect of Preoperative Opioid Dosage on Postoperative Period After Thoracic Spinal Cord Stimulator Surgery. Pain Med. 2017 Nov 16.
    View in: PubMed
    Score: 0.185
  15. Ghobrial GM, Maulucci CM, Viereck MJ, Beygi S, Chitale A, Prasad S, Jallo J, Heller J, Sharan AD, Harrop JS. Suture Choice in Lumbar Dural Closure Contributes to Variation in Leak Pressures: Experimental Model. Clin Spine Surg. 2017 Jul; 30(6):272-275.
    View in: PubMed
    Score: 0.181
  16. Yadla S, Ghobrial GM, Campbell PG, Maltenfort MG, Harrop JS, Ratliff JK, Sharan AD. Identification of complications that have a significant effect on length of stay after spine surgery and predictive value of 90-day readmission rate. J Neurosurg Spine. 2015 Dec; 23(6):807-11.
    View in: PubMed
    Score: 0.159
  17. Ghobrial GM, Balsara K, Maulucci CM, Resnick DK, Selden NR, Sharan AD, Harrop JS. Simulation Training Curricula for Neurosurgical Residents: Cervical Foraminotomy and Durotomy Repair Modules. World Neurosurg. 2015 Sep; 84(3):751-755.e7.
    View in: PubMed
    Score: 0.156
  18. Ghobrial GM, Beygi S, Viereck MJ, Maulucci CM, Sharan A, Heller J, Jallo J, Prasad S, Harrop JS. Timing in the surgical evacuation of spinal epidural abscesses. Neurosurg Focus. 2014 Aug; 37(2):E1.
    View in: PubMed
    Score: 0.148
  19. Ghobrial GM, Oppenlander ME, Maulucci CM, Viereck M, Prasad S, Sharan AD, Harrop JS. Management of asymptomatic cervical spinal stenosis in the setting of symptomatic tandem lumbar stenosis: a review. Clin Neurol Neurosurg. 2014 Sep; 124:114-8.
    View in: PubMed
    Score: 0.147
  20. Ghobrial GM, Dalyai RT, Maltenfort MG, Prasad SK, Harrop JS, Sharan AD. Arachnolysis or cerebrospinal fluid diversion for adult-onset syringomyelia? A Systematic review of the literature. World Neurosurg. 2015 May; 83(5):829-35.
    View in: PubMed
    Score: 0.147
  21. Ghobrial GM, Thakkar V, Singhal S, Oppenlander ME, Maulucci CM, Harrop JS, Jallo J, Prasad S, Saulino M, Sharan AD. Efficacy of intraoperative vancomycin powder use in intrathecal baclofen pump implantation procedures: Single institutional series in a high risk population. J Clin Neurosci. 2014 Oct; 21(10):1786-9.
    View in: PubMed
    Score: 0.146
  22. Ghobrial GM, Mehdi A, Maltenfort M, Sharan AD, Harrop JS. Variability of patient spine education by Internet search engine. Clin Neurol Neurosurg. 2014 Mar; 118:59-64.
    View in: PubMed
    Score: 0.142
  23. Harrop J, Lobel DA, Bendok B, Sharan A, Rezai AR. Developing a neurosurgical simulation-based educational curriculum: an overview. Neurosurgery. 2013 Oct; 73 Suppl 1:25-9.
    View in: PubMed
    Score: 0.139
  24. Senders ZJ, Zussman BM, Maltenfort MG, Sharan AD, Ratliff JK, Harrop JS. The incidence of pulmonary embolism (PE) after spinal fusions. Clin Neurol Neurosurg. 2012 Sep; 114(7):897-901.
    View in: PubMed
    Score: 0.125
  25. Harrop JS, Sharan AD, Ratliff J, Prasad S, Jabbour P, Evans JJ, Veznedaroglu E, Andrews DW, Maltenfort M, Liebman K, Flomenberg P, Sell B, Baranoski AS, Fonshell C, Reiter D, Rosenwasser RH. Impact of a standardized protocol and antibiotic-impregnated catheters on ventriculostomy infection rates in cerebrovascular patients. Neurosurgery. 2010 Jul; 67(1):187-91; discussion 191.
    View in: PubMed
    Score: 0.111
  26. Harrop JS, Naroji S, Maltenfort M, Anderson DG, Albert T, Ratliff JK, Ponnappan RK, Rihn JA, Smith HE, Hilibrand A, Sharan AD, Vaccaro A. Cervical myelopathy: a clinical and radiographic evaluation and correlation to cervical spondylotic myelopathy. Spine (Phila Pa 1976). 2010 Mar 15; 35(6):620-4.
    View in: PubMed
    Score: 0.109
  27. Harrop JS, Jeyamohan SB, Sharan A, Ratliff J, Vaccaro AR. Iliac bolt fixation: an anatomic approach. J Spinal Disord Tech. 2009 Dec; 22(8):541-4.
    View in: PubMed
    Score: 0.107
  28. Jeyamohan S, Harrop JS, Vaccaro A, Sharan AD. Athletes returning to play after cervical spine or neurobrachial injury. Curr Rev Musculoskelet Med. 2008 Dec; 1(3-4):175-9.
    View in: PubMed
    Score: 0.098
  29. Harrop JS, Jeyamohan S, Sharan A, Ratliff J, Flanders A, Maltenfort M, Falowski S, Vaccaro A. Acute cervical fracture or congenital spinal deformity? J Spinal Cord Med. 2008; 31(1):83-7.
    View in: PubMed
    Score: 0.093
  30. Fassett DR, Harrop JS, Maltenfort M, Jeyamohan SB, Ratliff JD, Anderson DG, Hilibrand AS, Albert TJ, Vaccaro AR, Sharan AD. Mortality rates in geriatric patients with spinal cord injuries. J Neurosurg Spine. 2007 Sep; 7(3):277-81.
    View in: PubMed
    Score: 0.091
  31. Vadera S, Harrop JS, Sharan AD. Intrathecal granuloma and intramedullary abscess associated with an intrathecal morphine pump. Neuromodulation. 2007 Jan; 10(1):6-11.
    View in: PubMed
    Score: 0.087
  32. Harrop JS, Sharan A, Ratliff J. Central cord injury: pathophysiology, management, and outcomes. Spine J. 2006 Nov-Dec; 6(6 Suppl):198S-206S.
    View in: PubMed
    Score: 0.086
  33. Harrop JS, Sharan A, Anderson G, Hillibrand AS, Albert TJ, Flanders A, Vaccaro AR. Failure of standard imaging to detect a cervical fracture in a patient with ankylosing spondylitis. Spine (Phila Pa 1976). 2005 Jul 15; 30(14):E417-9.
    View in: PubMed
    Score: 0.079
  34. Harrop JS, Sharan AD, Scheid EH, Vaccaro AR, Przybylski GJ. Tracheostomy placement in patients with complete cervical spinal cord injuries: American Spinal Injury Association Grade A. J Neurosurg. 2004 Jan; 100(1 Suppl Spine):20-3.
    View in: PubMed
    Score: 0.071
  35. Harrop JS, Silva MT, Sharan AD, Dante SJ, Simeone FA. Cervicothoracic radiculopathy treated using posterior cervical foraminotomy/discectomy. J Neurosurg. 2003 Mar; 98(2 Suppl):131-6.
    View in: PubMed
    Score: 0.067
  36. Schmidt RF, Vibbert MD, Vernick CA, Mendelson AM, Harley C, Labella G, Houser J, Becher P, Simko E, Jabbour PM, Tjoumakaris SI, Gooch MR, Sharan AD, Farrell CJ, Harrop JS, Rosenwasser RH, Jaffe RC, Jallo J. Standardizing postoperative handoffs using the evidence-based IPASS framework through a multidisciplinary initiative improves handoff communication for neurosurgical patients in the neuro-intensive care unit. J Clin Neurosci. 2021 Oct; 92:67-74.
    View in: PubMed
    Score: 0.060
  37. Alizadeh M, Manmatharayan AR, Johnston T, Thalheimer S, Finley M, Detloff M, Sharan A, Harrop J, Newburg A, Krisa L, Mohamed FB. Graph theoretical structural connectome analysis of the brain in patients with chronic spinal cord injury: preliminary investigation. Spinal Cord Ser Cases. 2021 Jul 17; 7(1):60.
    View in: PubMed
    Score: 0.060
  38. Mouchtouris N, Lavergne P, Montenegro TS, Gonzalez G, Baldassari M, Sharan A, Jabbour P, Harrop J, Rosenwasser R, Evans JJ. Telemedicine in Neurosurgery: Lessons Learned and Transformation of Care During the COVID-19 Pandemic. World Neurosurg. 2020 Jun 05.
    View in: PubMed
    Score: 0.055
  39. Wilson JR, Tetreault LA, Schroeder G, Harrop JS, Prasad S, Vaccaro A, Kepler C, Sharan A, Fehlings MG. Impact of Elevated Body Mass Index and Obesity on Long-term Surgical Outcomes for Patients With Degenerative Cervical Myelopathy: Analysis of a Combined Prospective Dataset. Spine (Phila Pa 1976). 2017 Feb; 42(3):195-201.
    View in: PubMed
    Score: 0.044
  40. Ghobrial GM, Beygi S, Viereck MJ, Heller JE, Sharan A, Jallo J, Harrop JS, Prasad S. C-5 palsy after cerebrospinal fluid diversion in posttraumatic syringomyelia: case report. J Neurosurg Spine. 2015 Apr; 22(4):394-8.
    View in: PubMed
    Score: 0.038
  41. Zammar SG, Hamade YJ, Aoun RJ, El Tecle NE, El Ahmadieh TY, Adelson PD, Kurpad SN, Harrop JS, Hodge H, Mishra RC, Rajshekhar V, Rezai AR, Sahkla SK, Sattur MG, Selden NR, Sharan AD, Resnick DK, Bendok BR. The cognitive and technical skills impact of the congress of neurological surgeons simulation curriculum on neurosurgical trainees at the 2013 neurological society of India meeting. World Neurosurg. 2015 Apr; 83(4):419-23.
    View in: PubMed
    Score: 0.038
  42. Maulucci CM, Ghobrial GM, Sharan AD, Harrop JS, Jallo JI, Vaccaro AR, Prasad SK. Correlation of posterior occipitocervical angle and surgical outcomes for occipitocervical fusion. Evid Based Spine Care J. 2014 Oct; 5(2):163-5.
    View in: PubMed
    Score: 0.037
  43. Thakkar V, Ghobrial GM, Maulucci CM, Singhal S, Prasad SK, Harrop JS, Vaccaro AR, Behrend C, Sharan AD, Jallo J. Nasal MRSA colonization: Impact on surgical site infection following spine surgery. Clin Neurol Neurosurg. 2014 Oct; 125:94-7.
    View in: PubMed
    Score: 0.037
  44. Ghobrial GM, Amenta PS, Maltenfort M, Williams KA, Harrop JS, Sharan A, Jallo J, Heller J, Ratliff J, Prasad S. Longitudinal incidence and concurrence rates for traumatic brain injury and spine injury - A twenty year analysis. Clin Neurol Neurosurg. 2014 Aug; 123:174-80.
    View in: PubMed
    Score: 0.037
  45. Ghobrial GM, Thakkar V, Andrews E, Lang M, Chitale A, Oppenlander ME, Maulucci CM, Sharan AD, Heller J, Harrop JS, Jallo J, Prasad S. Intraoperative vancomycin use in spinal surgery: single institution experience and microbial trends. Spine (Phila Pa 1976). 2014 Apr 1; 39(7):550-5.
    View in: PubMed
    Score: 0.036
  46. Chalouhi N, Osterholm J, Jabbour P, Dumont AS, Gonzalez LF, Harrop J, Sharan A, Rosenwasser R, Tjoumakaris S. History of the Department of Neurosurgery at Thomas Jefferson University Hospital. Neurosurgery. 2013 Oct; 73(4):709-17; discussion 717-8.
    View in: PubMed
    Score: 0.035
  47. Whitmore RG, Stephen J, Stein SC, Campbell PG, Yadla S, Harrop JS, Sharan AD, Maltenfort MG, Ratliff JK. Patient comorbidities and complications after spinal surgery: a societal-based cost analysis. Spine (Phila Pa 1976). 2012 May 20; 37(12):1065-71.
    View in: PubMed
    Score: 0.032
  48. Rao SB, Vasquez G, Harrop J, Maltenfort M, Stein N, Kaliyadan G, Klibert F, Epstein R, Sharan A, Vaccaro A, Flomenberg P. Risk factors for surgical site infections following spinal fusion procedures: a case-control study. Clin Infect Dis. 2011 Oct; 53(7):686-92.
    View in: PubMed
    Score: 0.030
  49. Campbell PG, Yadla S, Malone J, Maltenfort MG, Harrop JS, Sharan AD, Ratliff JK. Complications related to instrumentation in spine surgery: a prospective analysis. Neurosurg Focus. 2011 Oct; 31(4):E10.
    View in: PubMed
    Score: 0.030
  50. Yadla S, Malone J, Campbell PG, Maltenfort MG, Sharan AD, Harrop JS, Ratliff JK. Preoperative diagnosis and early complications in thoracolumbar spine surgery: a single center prospective study. J Spinal Disord Tech. 2011 Apr; 24(2):E16-20.
    View in: PubMed
    Score: 0.029
  51. Anderson DG, Patel A, Maltenfort M, Vaccaro AR, Ratliff J, Hilibrand A, Harrop JS, Sharan AD, Ponnappan RK, Rihn J, Albert TJ. Lumbar decompression using a traditional midline approach versus a tubular retractor system: comparison of patient-based clinical outcomes. Spine (Phila Pa 1976). 2011 Mar 1; 36(5):E320-5.
    View in: PubMed
    Score: 0.029
  52. Yadla S, Malone J, Campbell PG, Nasser R, Maltenfort MG, Harrop JS, Sharan AD, Ratliff JK. Incidence of early complications in cervical spine surgery and relation to preoperative diagnosis: a single-center prospective study. J Spinal Disord Tech. 2011 Feb; 24(1):50-4.
    View in: PubMed
    Score: 0.029
  53. Lebude B, Yadla S, Albert T, Anderson DG, Harrop JS, Hilibrand A, Maltenfort M, Sharan A, Vaccaro AR, Ratliff JK. Defining "complications" in spine surgery: neurosurgery and orthopedic spine surgeons' survey. J Spinal Disord Tech. 2010 Dec; 23(8):493-500.
    View in: PubMed
    Score: 0.029
  54. Yadla S, Malone J, Campbell PG, Maltenfort MG, Harrop JS, Sharan AD, Ratliff JK. Early complications in spine surgery and relation to preoperative diagnosis: a single-center prospective study. J Neurosurg Spine. 2010 Sep; 13(3):360-6.
    View in: PubMed
    Score: 0.028
  55. Nasser R, Yadla S, Maltenfort MG, Harrop JS, Anderson DG, Vaccaro AR, Sharan AD, Ratliff JK. Complications in spine surgery. J Neurosurg Spine. 2010 Aug; 13(2):144-57.
    View in: PubMed
    Score: 0.028
  56. Campbell PG, Yadla S, Malone J, Zussman B, Maltenfort MG, Sharan AD, Harrop JS, Ratliff JK. Early complications related to approach in cervical spine surgery: single-center prospective study. World Neurosurg. 2010 Aug-Sep; 74(2-3):363-8.
    View in: PubMed
    Score: 0.028
  57. Yadla S, Malone J, Campbell PG, Maltenfort MG, Harrop JS, Sharan AD, Vaccaro AR, Ratliff JK. Obesity and spine surgery: reassessment based on a prospective evaluation of perioperative complications in elective degenerative thoracolumbar procedures. Spine J. 2010 Jul; 10(7):581-7.
    View in: PubMed
    Score: 0.027
  58. Campbell PG, Malone J, Yadla S, Maltenfort MG, Harrop JS, Sharan AD, Ratliff JK. Early complications related to approach in thoracic and lumbar spine surgery: a single center prospective study. World Neurosurg. 2010 Apr; 73(4):395-401.
    View in: PubMed
    Score: 0.027
  59. Yadla S, Lebude B, Tender GC, Sharan AD, Harrop JS, Hilibrand AS, Vaccaro AR, Ratliff JK. Traumatic spondyloptosis of the thoracolumbar spine. J Neurosurg Spine. 2008 Aug; 9(2):145-51.
    View in: PubMed
    Score: 0.024
  60. Bagan B, Patel N, Deutsch H, Harrop J, Sharan A, Vaccaro AR, Ratliff JK. Perioperative complications of minimally invasive surgery (MIS): comparison of MIS and open interbody fusion techniques. Surg Technol Int. 2008; 17:281-6.
    View in: PubMed
    Score: 0.023
  61. Whang PG, Vaccaro AR, Poelstra KA, Patel AA, Anderson DG, Albert TJ, Hilibrand AS, Harrop JS, Sharan AD, Ratliff JK, Hurlbert RJ, Anderson P, Aarabi B, Sekhon LH, Gahr R, Carrino JA. The influence of fracture mechanism and morphology on the reliability and validity of two novel thoracolumbar injury classification systems. Spine (Phila Pa 1976). 2007 Apr 1; 32(7):791-5.
    View in: PubMed
    Score: 0.022
  62. Patel N, Bagan B, Vadera S, Maltenfort MG, Deutsch H, Vaccaro AR, Harrop J, Sharan A, Ratliff JK. Obesity and spine surgery: relation to perioperative complications. J Neurosurg Spine. 2007 Apr; 6(4):291-7.
    View in: PubMed
    Score: 0.022
  63. Smith HE, Rynning RE, Okafor C, Zaslavsky J, Tracy JI, Ratliff J, Harrop J, Albert T, Hilibrand A, Anderson G, Sharan A, Brown Z, Vaccaro AR. Evaluation of neurologic deficit without apparent cause: the importance of a multidisciplinary approach. J Spinal Cord Med. 2007; 30(5):509-17.
    View in: PubMed
    Score: 0.022
  64. Audu P, Artz G, Scheid S, Harrop J, Albert T, Vaccaro A, Hilibrand A, Sharan A, Spiegal J, Rosen M. Recurrent laryngeal nerve palsy after anterior cervical spine surgery: the impact of endotracheal tube cuff deflation, reinflation, and pressure adjustment. Anesthesiology. 2006 Nov; 105(5):898-901.
    View in: PubMed
    Score: 0.022
  65. Vaccaro AR, Sahni D, Pahl MA, Harrop JS, Sharan AD, Venger BH, Haid RW, Carrino JA, Vadera S, Hilibrand AS, Albert TJ. Long-term magnetic resonance imaging evaluation of bioresorbable anterior cervical plate resorption following fusion for degenerative and traumatic disk disruption. Spine (Phila Pa 1976). 2006 Aug 15; 31(18):2091-4.
    View in: PubMed
    Score: 0.021
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