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Isaac Obiri Karikari

TitleProf,Asoc
InstitutionUniversity of Oklahoma Health Sciences Center
DepartmentNeurosurgery
AddressHHDC 4000
1000 N Lincoln Blvd
Oklahoma City OK 73104
Phone405/271-4912
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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. Hardigan AA, Tabarestani TQ, Dibble CF, Johnson E, Wang TY, Albanese J, Karikari IO, DeBaun MR, Abd-El-Barr MM. Robotic-Assisted Minimally Invasive Spinopelvic Fixation for Traumatic Sacral Fractures: Case Series Investigating Early Safety and Efficacy. World Neurosurg. 2023 Jun 12. PMID: 37315895.
      Citations:    Fields:    
    2. Dalton T, Darner G, McCray E, Price M, Ba?ta C, Erickson M, Karikari IO, Abd-El-Barr MM, Goodwin CR, Brown DA. Prophylactic Muscle Flaps in Patients with Oncologic Spine Disease Decrease Wound Complication Rates: A single institution cohort study. Plast Reconstr Surg. 2023 Apr 20. PMID: 37075264.
      Citations:    Fields:    Translation:Humans
    3. Charles AJ, Seas A, Corley J, Duvall JB, Owolo E, Abu-Bonsrah N, Elsamadicy AA, Simpson V, Sanusi O, Holly LT, Rodriguez A, Nduom EK, Levi AD, Liau LM, Qui?ones-Hinojosa A, Karikari I, Grant G, Fuller AT, Goodwin CR. Promoting diversity in neurosurgery through a virtual symposium. J Neurosurg. 2023 Mar 10; 1-8. PMID: 36905659.
      Citations:    Fields:    Translation:Humans
    4. Wang TY, Tabarestani TQ, Mehta VA, Sankey EW, Karikari IO, Goodwin CR, Than KD, Abd-El-Barr MM. A Comparison of Percutaneous Pedicle Screw Accuracy Between Robotic Navigation and Novel Fluoroscopy-Based Instrument Tracking for Patients Undergoing Instrumented Thoracolumbar Surgery. World Neurosurg. 2023 Apr; 172:e389-e395. PMID: 36649859.
      Citations:    Fields:    Translation:Humans
    5. Corley JA, Charalambous LT, Mehta VA, Wang TY, Abdelgadir J, Than KD, Abd-El-Barr MM, Goodwin CR, Shaffrey CI, Karikari IO. Perioperative Pain Management for Elective Spine Surgery: Opioid Use and Multimodal Strategies. World Neurosurg. 2022 06; 162:118-125.e1. PMID: 35339713.
      Citations:    Fields:    Translation:Humans
    6. Price MJ, Tillis R, Howell EP, Ramirez L, Dalton T, Baëta C, Mehta V, Abd-El-Barr MM, Karikari IO, Goodwin CR, Brown DA. Muscle Flap Closures in Spine Surgery: Predictors of Usage Patterns and Factors Associated With Postoperative Complications From the NSQIP Database. Clin Spine Surg. 2022 02 01; 35(1):E248-E258. PMID: 34149006.
      Citations: 1     Fields:    Translation:Humans
    7. Wang TY, Park C, Zhang H, Rahimpour S, Murphy KR, Goodwin CR, Karikari IO, Than KD, Shaffrey CI, Foster N, Abd-El-Barr MM. Management of Acute Traumatic Spinal Cord Injury: A Review of the Literature. Front Surg. 2021; 8:698736. PMID: 34966774; PMCID: PMC8710452.
      Citations: 19     
    8. Karikari I, Karikari G, Kyere E. Differential impact, differential adjustments: diverse experiences of the COVID-19 pandemic by college students in an Upper-Midwestern University, USA. SN Soc Sci. 2021; 1(12):289. PMID: 34909702; PMCID: PMC8660564.
      Citations: 1     
    9. Wang TY, Mehta VA, Gabr M, Sankey EW, Bwensa A, Rory Goodwin C, Karikari IO, Chi JH, Abd-El-Barr MM. Percutaneous Lumbar Interbody Fusion With an Expandable Titanium Cage Through Kambin's Triangle: A Case Series With Initial Clinical and Radiographic Results. Int J Spine Surg. 2021 Dec; 15(6):1133-1141. PMID: 35086870; PMCID: PMC9469038.
      Citations: 5     
    10. Dalton T, Sykes D, Wang TY, Donnelly D, Than KD, Karikari IO, Goodwin CR, Gupta DK, Wiggins WF, Abd-El-Barr MM. Robotic-Assisted Trajectory Into Kambin's Triangle During Percutaneous Transforaminal Lumbar Interbody Fusion-Initial Case Series Investigating Safety and Efficacy. Oper Neurosurg (Hagerstown). 2021 11 15; 21(6):400-408. PMID: 34624892.
      Citations: 5     Fields:    Translation:Humans
    11. Srinivasan ES, Karikari IO, Williamson T, Shaffrey CI, Than KD. Front-Back Cervical Deformity Correction by Anterior Cervical Discectomy and Fusion With Posterior Instrumentation: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown). 2021 08 16; 21(3):E235. PMID: 34114027.
      Citations:    Fields:    Translation:Humans
    12. Waguia R, Wang TY, Mehta VA, Ramirez L, McCray E, Pennington Z, Price M, Dalton T, Baëta C, Sciubba DM, Karikari IO, Abd-El-Barr MM, Rory Goodwin C. Risk factors for prolonged length of stay in patients undergoing surgery for intramedullary spinal cord tumors. J Clin Neurosci. 2021 Sep; 91:396-401. PMID: 34373058.
      Citations: 2     Fields:    Translation:Humans
    13. Park C, Crutcher C, Mehta VA, Wang TY, Than KD, Karikari IO, Goodwin CR, Abd-El-Barr MM. Robotic-assisted percutaneous iliac screw fixation for destructive lumbosacral metastatic lesions: an early single-institution experience. Acta Neurochir (Wien). 2021 11; 163(11):2983-2990. PMID: 34129101.
      Citations: 3     Fields:    Translation:Humans
    14. Williamson T, Hodges S, Yang LZ, Lee HJ, Gabr M, Ugiliweneza B, Boakye M, Shaffrey CI, Goodwin CR, Karikari IO, Lad S, Abd-El-Barr M. Impact of US hospital center and interhospital transfer on spinal cord injury management: An analysis of the National Trauma Data Bank. J Trauma Acute Care Surg. 2021 06 01; 90(6):1067-1076. PMID: 34016930; PMCID: PMC8243877.
      Citations: 1     Fields:    Translation:Humans
    15. Bergin SM, Wang TY, Park C, Rajkumar S, Goodwin CR, Karikari IO, Abd-El-Barr MM, Shaffrey CI, Yarbrough CK, Than KD. Pseudarthrosis rate following anterior cervical discectomy with fusion using an allograft cellular bone matrix: a multi-institutional analysis. Neurosurg Focus. 2021 06; 50(6):E6. PMID: 34062497.
      Citations: 3     Fields:    Translation:Humans
    16. Wang TY, Mehta VA, Sankey EW, Than KD, Goodwin CR, Karikari IO, Isaacs RE, Abd-El-Barr MM. Characterization and rate of symptomatic adjacent-segment disease after index lateral lumbar interbody fusion: a single-institution, multisurgeon case series with long-term follow-up. J Neurosurg Spine. 2021 May 21; 1-8. PMID: 34020422.
      Citations: 1     Fields:    
    17. De la Garza Ramos R, Park C, McCray E, Price M, Wang TY, Dalton T, Baëta C, Erickson MM, Foster N, Pennington Z, Shin JH, Sciubba DM, Than KD, Karikari IO, Shaffrey CI, Abd-El-Barr MM, Yassari R, Goodwin CR. Interhospital transfer status for spinal metastasis patients in the United States is associated with more severe clinical presentations and higher rates of inpatient complications. Neurosurg Focus. 2021 05; 50(5):E4. PMID: 33932934.
      Citations: 1     Fields:    Translation:Humans
    18. Dietz N, Sharma M, Adams S, Ugiliweneza B, Wang D, Bjurström MF, Karikari I, Drazin D, Boakye M. Health Care Utilization and Associated Economic Burden of Postoperative Surgical Site Infection after Spinal Surgery with Follow-Up of 24 Months. J Neurol Surg A Cent Eur Neurosurg. 2021 Apr 12. PMID: 33845504.
      Citations: 1     Fields:    
    19. Karikari I, Walton B, Bishop C, Moynihan S, Evans P. State-Community System of Care Development: an Exploratory Longitudinal Review. J Behav Health Serv Res. 2021 04; 48(2):240-258. PMID: 32378033.
      Citations:    Fields:    Translation:Humans
    20. Wang TY, Price M, Mehta VA, Bergin SM, Sankey EW, Foster N, Erickson M, Gupta DK, Gottfried ON, Karikari IO, Than KD, Goodwin CR, Shaffrey CI, Abd-El-Barr MM. Preoperative optimization for patients undergoing elective spine surgery. Clin Neurol Neurosurg. 2021 Mar; 202:106445. PMID: 33454498.
      Citations: 2     Fields:    Translation:Humans
    21. Price M, Goodwin JC, De la Garza Ramos R, Baëta C, Dalton T, McCray E, Yassari R, Karikari I, Abd-El-Barr M, Goodwin AN, Rory Goodwin C. Gender disparities in clinical presentation, treatment, and outcomes in metastatic spine disease. Cancer Epidemiol. 2021 02; 70:101856. PMID: 33348243.
      Citations: 3     Fields:    Translation:Humans
    22. Wang TY, Mehta VA, Dalton T, Sankey EW, Rory Goodwin C, Karikari IO, Shaffrey CI, Than KD, Abd-El-Barr MM. Biomechanics, evaluation, and management of subaxial cervical spine injuries: A comprehensive review of the literature. J Clin Neurosci. 2021 Jan; 83:131-139. PMID: 33281051.
      Citations: 1     Fields:    Translation:Humans
    23. Park C, Kouam RW, Foster NA, Abd-El-Barr MM, Goodwin CR, Karikari IO. "The eye sees only what the mind is prepared to comprehend": Unrecognized incidental findings on intraoperative computed tomography during spine instrumentation surgery. Clin Imaging. 2021 Apr; 72:64-69. PMID: 33217672.
      Citations:    Fields:    Translation:Humans
    24. Park C, Howell EP, Mehta VA, Ramirez L, Price MJ, Floyd SR, Kirkpatrick JP, Torok J, Abd-El-Barr MM, Karikari IO, Goodwin CR. Patient outcomes and tumor control in single-fraction versus hypofractionated stereotactic body radiation therapy for spinal metastases. J Neurosurg Spine. 2020 Nov 06; 1-10. PMID: 33157523.
      Citations:    Fields:    
    25. Sankey EW, Mehta VA, Wang TY, Than TT, Goodwin CR, Karikari IO, Shaffrey CI, Abd-El-Barr MM, Than KD. The medicolegal impact of misplaced pedicle and lateral mass screws on spine surgery in the United States. Neurosurg Focus. 2020 11; 49(5):E20. PMID: 33130620.
      Citations: 3     Fields:    Translation:Humans
    26. Mehta VA, Van Belleghem F, Price M, Jaykel M, Ramirez L, Goodwin J, Wang TY, Erickson MM, Than KD, Gupta DK, Abd-El-Barr MM, Karikari IO, Shaffrey CI, Rory Goodwin C. Hematocrit as a predictor of preoperative transfusion-associated complications in spine surgery: A NSQIP study. Clin Neurol Neurosurg. 2021 01; 200:106322. PMID: 33127163.
      Citations: 3     Fields:    Translation:Humans
    27. Dietz N, Sharma M, Kelly M, Ugiliweneza B, Wang D, Osorio J, Karikari I, Drazin D, Boakye M. Recombinant Human Bone Morphogenetic Protein-2 Use in Adult Spinal Deformity Surgery: Comparative Analysis and Healthcare Utilization at 24 Months' Follow-up. Global Spine J. 2022 Jan; 12(1):92-101. PMID: 32844671; PMCID: PMC8965293.
      Citations: 5     
    28. Brown J, Keesler J, Karikari I, Ashrifi G, Kausch M. School Principals Putting Bullying Policy to Practice. J Interpers Violence. 2022 01; 37(1-2):NP281-NP305. PMID: 32364464.
      Citations:    Fields:    Translation:Humans
    29. Cobb M, Griffin A, Karikari I, Gonzalez LF. Endovascular Treatment of Ruptured Enlarging Dissecting Anterior Spinal Artery Aneurysm. World Neurosurg. 2020 07; 139:e658-e662. PMID: 32339730.
      Citations: 2     Fields:    Translation:Humans
    30. Varshneya K, Azad TD, Pendharkar AV, Desai A, Cheng I, Karikari I, Ratliff JK, Veeravagu A. Adult Spinal Deformity Surgery in Patients With Movement Disorders: A Propensity-matched Analysis of Outcomes and Cost. Spine (Phila Pa 1976). 2020 Mar 01; 45(5):E288-E295. PMID: 32045403.
      Citations: 3     Fields:    Translation:Humans
    31. Wang TY, Karikari IO, Amrhein TJ, Gray L, Kranz PG. Clinical Outcomes Following Surgical Ligation of Cerebrospinal Fluid-Venous Fistula in Patients With Spontaneous Intracranial Hypotension: A Prospective Case Series. Oper Neurosurg (Hagerstown). 2020 03 01; 18(3):239-245. PMID: 31134267.
      Citations: 20     Fields:    Translation:Humans
    32. Elsamadicy AA, Adil SM, Charalambous L, Drysdale N, Koo AB, Lee M, Kundishora AJ, Camara-Quintana J, Kolb L, Laurans M, Abbed K, Karikari IO. Independent Association Between Type of Intraoperative Blood Transfusion and Postoperative Delirium After Complex Spinal Fusion for Adult Deformity Correction. Spine (Phila Pa 1976). 2020 Feb 15; 45(4):268-274. PMID: 31996654.
      Citations: 2     Fields:    Translation:Humans
    33. Gabr MA, Touko E, Yadav AP, Karikari I, Goodwin CR, Groff MW, Ramirez L, Abd-El-Barr MM. Improved Dysphagia Outcomes in Anchored Spacers Versus Plate-Screw Systems in Anterior Cervical Discectomy and Fusion: A Systematic Review. Global Spine J. 2020 Dec; 10(8):1057-1065. PMID: 32875838; PMCID: PMC7645096.
      Citations: 3     
    34. Elsamadicy AA, Charalambous LT, Sergesketter AR, Drysdale N, Adil SM, Freedman IG, Williamson T, Kundishora AJ, Camara-Quintana J, Abd-El-Barr MM, Goodwin CR, Karikari IO. Erratum to intraoperative ketamine may increase risk of post-operative delirium after complex spinal fusion for adult deformity correction. J Spine Surg. 2019 Sep; 5(3):392. PMID: 31663055; PMCID: PMC6787364.
      Citations:    
    35. Sankey EW, Park C, Howell EP, Pennington Z, Abd-El-Barr M, Karikari IO, Shaffrey CI, Gokaslan ZL, Sciubba D, Goodwin CR. Importance of Spinal Alignment in Primary and Metastatic Spine Tumors. World Neurosurg. 2019 Dec; 132:118-128. PMID: 31476476.
      Citations: 1     Fields:    Translation:Humans
    36. Elsamadicy AA, Charalambous L, Adil SM, Drysdale N, Lee M, Koo AB, Chouairi F, Kundishora AJ, Camara-Quintana J, Qureshi T, Kolb L, Laurans M, Abbed K, Karikari IO. Reduced Influence of Affective Disorders on 6-Week and 3-Month Narcotic Refills After Primary Complex Spinal Fusions for Adult Deformity Correction: A Single-Institutional Study. World Neurosurg. 2019 Sep; 129:e311-e316. PMID: 31132486.
      Citations:    Fields:    Translation:Humans
    37. Karikari IO, Pang H, Yankey KP, Duah HO, Akoto H, Hodes R, Boachie-Adjei O, FOCOS Spine Research Group. A novel radiographic classification of severe spinal curvatures exceeding 100°: the Omega (O), gamma (?) and alpha (a) deformities. Eur Spine J. 2019 06; 28(6):1265-1276. PMID: 31053938.
      Citations: 1     Fields:    Translation:Humans
    38. Howell EP, Williamson T, Karikari I, Abd-El-Barr M, Erickson M, Goodwin ML, Reynolds J, Sciubba DM, Goodwin CR. Total en bloc resection of primary and metastatic spine tumors. Ann Transl Med. 2019 May; 7(10):226. PMID: 31297391; PMCID: PMC6595209.
      Citations: 15     
    39. Elsamadicy AA, Drysdale N, Adil SM, Charalambous L, Lee M, Koo A, Freedman IG, Kundishora AJ, Camara-Quintana J, Qureshi T, Kolb L, Laurans M, Abbed K, Karikari IO. Association Between Preoperative Narcotic Use with Perioperative Complication Rates, Patient Reported Pain Scores, and Ambulatory Status After Complex Spinal Fusion (=5 Levels) for Adult Deformity Correction. World Neurosurg. 2019 Aug; 128:e231-e237. PMID: 31009775.
      Citations: 1     Fields:    Translation:Humans
    40. Elsamadicy AA, Camara-Quintana J, Kundishora AJ, Lee M, Freedman IG, Long A, Qureshi T, Laurans M, Tomak P, Karikari IO. Reduced Impact of Obesity on Short-Term Surgical Outcomes, Patient-Reported Pain Scores, and 30-Day Readmission Rates After Complex Spinal Fusion (=7 Levels) for Adult Deformity Correction. World Neurosurg. 2019 Jul; 127:e108-e113. PMID: 30876992.
      Citations: 4     Fields:    Translation:Humans
    41. Elsamadicy AA, Charalambous LT, Sergesketter AR, Drysdale N, Adil SM, Freedman IG, Williamson T, Kundishora AJ, Camara-Quintana J, Abd-El-Barr MM, Goodwin CR, Karikari IO. Intraoperative ketamine may increase risk of post-operative delirium after complex spinal fusion for adult deformity correction. J Spine Surg. 2019 Mar; 5(1):79-87. PMID: 31032442; PMCID: PMC6465460.
      Citations: 7     
    42. Wang TY, Harward SC, Tsvankin V, Bell H, Charalambous L, Adil SM, Englot DJ, Goodwin CR, Karikari IO, Isaacs RE, Krucoff MO. Neurological Outcomes After Surgical or Conservative Management of Spontaneous Spinal Epidural Abscesses: A Systematic Review and Meta-Analysis of Data From 1980 Through 2016. Clin Spine Surg. 2019 02; 32(1):18-29. PMID: 30589647.
      Citations: 4     Fields:    Translation:Humans
    43. Elsamadicy AA, Lubkin DT, Sergesketter AR, Adil SM, Charalambous LT, Drysdale N, Williamson T, Camara-Quintana J, Abd-El-Barr MM, Goodwin CR, Karikari IO. Rate of instrumentation changes on postoperative and follow-up radiographs after primary complex spinal fusion (five or more levels) for adult deformity correction. J Neurosurg Spine. 2019 01 11; 30(3):376-381. PMID: 30641841.
      Citations:    Fields:    Translation:Humans
    44. Karikari I, Ghogawala Z, Ropper AE, Yavin D, Gabr M, Goodwin CR, Abd-El-Barr M, Veeravagu A, Wang MC. Utility of Cervical Collars Following Cervical Fusion Surgery. Does It Improve Fusion Rates or Outcomes? A Systematic Review. World Neurosurg. 2018 Dec 26. PMID: 30593959.
      Citations: 3     Fields:    
    45. Karikari IO, Lenke LG, Bridwell KH, Tauchi R, Kelly MP, Sugrue PA, Bumpass DB, Elsamadicy AA, Adogwa O, Lalezari R, Koester L, Blanke K, Gum J. Key Role of Preoperative Recumbent Films in the Treatment of Severe Sagittal Malalignment. Spine Deform. 2018 Sep - Oct; 6(5):568-575. PMID: 30122393.
      Citations: 3     Fields:    Translation:Humans
    46. Brown JR, Karikari I, Abraham S, Akakpo T. Left Off the Route: A Qualitative Examination of Urban Bus Drivers Wanting to be Players in the Bully Prevention Solution. J Interpers Violence. 2021 04; 36(7-8):NP4271-NP4295. PMID: 29991322.
      Citations:    Fields:    Translation:Humans
    47. Adogwa O, Karikari IO, Elsamadicy AA, Sergesketter AR, Galan D, Bridwell KH. Correlation of 2-year SRS-22r and ODI patient-reported outcomes with 5-year patient-reported outcomes after complex spinal fusion: a 5-year single-institution study of 118 patients. J Neurosurg Spine. 2018 Oct; 29(4):422-428. PMID: 29979138.
      Citations: 3     Fields:    Translation:Humans
    48. Karikari IO, Metz LN. Preventing Pseudoarthrosis and Proximal Junctional Kyphosis: How to Deal with the Osteoporotic Spine. Neurosurg Clin N Am. 2018 Jul; 29(3):365-374. PMID: 29933804.
      Citations: 9     Fields:    Translation:Humans
    49. Elsamadicy AA, Sergesketter AR, Kemeny H, Adogwa O, Tarnasky A, Charalambous L, Lubkin DET, Davison MA, Cheng J, Bagley CA, Karikari IO. Impact of Chronic Obstructive Pulmonary Disease on Postoperative Complication Rates, Ambulation, and Length of Hospital Stay After Elective Spinal Fusion (=3 Levels) in Elderly Spine Deformity Patients. World Neurosurg. 2018 Aug; 116:e1122-e1128. PMID: 29870850.
      Citations: 4     Fields:    Translation:Humans
    50. Adogwa O, Elsamadicy AA, Sergesketter AR, Shammas RL, Vatsia S, Vuong VD, Khalid S, Cheng J, Bagley CA, Karikari IO. Post-operative drain use in patients undergoing decompression and fusion: incidence of complications and symptomatic hematoma. J Spine Surg. 2018 Jun; 4(2):220-226. PMID: 30069510; PMCID: PMC6046317.
      Citations: 6     
    51. Elsamadicy AA, Adogwa O, Lubkin DT, Sergesketter AR, Vatsia S, Sankey EW, Cheng J, Bagley CA, Karikari IO. Thirty-day complication and readmission rates associated with resection of metastatic spinal tumors: a single institutional experience. J Spine Surg. 2018 Jun; 4(2):304-310. PMID: 30069522; PMCID: PMC6046345.
      Citations: 5     
    52. Adogwa O, Khalid SI, Elsamadicy AA, Voung VD, Lilly DT, Desai SA, Sergesketter AR, Cheng J, Karikari IO. The use of subfascial drains after multi-level anterior cervical discectomy and fusion: does the data support its use? J Spine Surg. 2018 Jun; 4(2):227-232. PMID: 30069511; PMCID: PMC6046311.
      Citations: 3     
    53. Nayar G, Wang T, Sankey EW, Berry-Candelario J, Elsamadicy AA, Back A, Karikari I, Isaacs R. Minimally Invasive Lateral Access Surgery and Reoperation Rates: A Multi-Institution Retrospective Review of 2060 Patients. World Neurosurg. 2018 Aug; 116:e744-e749. PMID: 29787875.
      Citations: 2     Fields:    Translation:Humans
    54. Elsamadicy AA, Kemeny H, Adogwa O, Sankey EW, Goodwin CR, Yarbrough CK, Lad SP, Karikari IO, Gottfried ON. Influence of racial disparities on patient-reported satisfaction and short- and long-term perception of health status after elective lumbar spine surgery. J Neurosurg Spine. 2018 07; 29(1):40-45. PMID: 29701564.
      Citations: 10     Fields:    Translation:Humans
    55. Purvis TE, De la Garza Ramos R, Sankey EW, Karikari IO, Goodwin CR, Sciubba DM. In-hospital medical complications after non-operative and operative treatment of thoracolumbar fractures in patients over 75?years of age. J Clin Neurosci. 2018 Apr; 50:83-87. PMID: 29422365.
      Citations: 2     Fields:    Translation:Humans
    56. Elsamadicy AA, Adogwa O, Ongele M, Sergesketter AR, Tarnasky A, Lubkin DET, Drysdale N, Cheng J, Bagley CA, Karikari IO. Preoperative Hemoglobin Level is Associated with Increased Health Care Use After Elective Spinal Fusion (=3 Levels) in Elderly Male Patients with Spine Deformity. World Neurosurg. 2018 Apr; 112:e348-e354. PMID: 29355811.
      Citations: 8     Fields:    Translation:Humans
    57. Adogwa O, Elsamadicy AA, Sergesketter AR, Ongele M, Vuong V, Khalid S, Moreno J, Cheng J, Karikari IO, Bagley CA. Interdisciplinary Care Model Independently Decreases Use of Critical Care Services After Corrective Surgery for Adult Degenerative Scoliosis. World Neurosurg. 2018 Mar; 111:e845-e849. PMID: 29317368.
      Citations: 3     Fields:    Translation:Humans
    58. De la Garza Ramos R, Goodwin CR, Jain A, Martinez-Ramirez D, Karikari IO, Sciubba DM. Inpatient morbidity after spinal deformity surgery in patients with movement disorders. J Spine Surg. 2017 Dec; 3(4):601-608. PMID: 29354738; PMCID: PMC5760411.
      Citations: 4     
    59. Nayar G, Blizzard DJ, Wang TY, Cook S, Back AG, Vincent D, Karikari IO. Pedicle screw placement accuracy using ultra-low radiation imaging with image enhancement versus conventional fluoroscopy in minimally invasive transforaminal lumbar interbody fusion: an internally randomized controlled trial. J Neurosurg Spine. 2018 02; 28(2):186-193. PMID: 29192879.
      Citations: 5     Fields:    Translation:Humans
    60. Elsamadicy AA, Adogwa O, Sergesketter A, Lydon E, Bagley CA, Karikari IO. Posterolateral thoracic decompression with anterior column cage reconstruction versus decompression alone for spinal metastases with cord compression: analysis of perioperative complications and outcomes. J Spine Surg. 2017 Dec; 3(4):609-619. PMID: 29354739; PMCID: PMC5760408.
      Citations:    
    61. Adogwa O, Elsamadicy AA, Sergesketter A, Vuong VD, Moreno J, Cheng J, Karikari IO, Bagley CA. Independent Association Between Preoperative Cognitive Status and Discharge Location After Surgery: A Strategy to Reduce Resource Use After Surgery for Deformity. World Neurosurg. 2018 Feb; 110:e67-e72. PMID: 29081391.
      Citations: 7     Fields:    Translation:Humans
    62. Adogwa O, Elsamadicy AA, Vuong VD, Fialkoff J, Cheng J, Karikari IO, Bagley CA. Association between baseline cognitive impairment and postoperative delirium in elderly patients undergoing surgery for adult spinal deformity. J Neurosurg Spine. 2018 01; 28(1):103-108. PMID: 29125432.
      Citations: 30     Fields:    Translation:Humans
    63. Adogwa O, Elsamadicy AA, Sergesketter A, Oyeyemi D, Galan D, Vuong VD, Khalid S, Cheng J, Bagley CA, Karikari IO. The Impact of Chronic Kidney Disease on Postoperative Outcomes in Patients Undergoing Lumbar Decompression and Fusion. World Neurosurg. 2018 Feb; 110:e266-e270. PMID: 29109065.
      Citations: 8     Fields:    Translation:Humans
    64. Karikari IO, Bridwell KH, Elsamadicy AA, Lenke LG, Sugrue P, Bumpass D, Ahmad A, Gum J. Decompression in Adult Lumbar Deformity Surgery Is Associated With Increased Perioperative Complications but Favorable Long-Term Outcomes. Global Spine J. 2018 Apr; 8(2):110-113. PMID: 29662739; PMCID: PMC5898680.
      Citations:    
    65. Martin JR, Wang TY, Loriaux D, Desai R, Kuchibhatla M, Karikari IO, Bagley CA, Gottfried ON. Race as a predictor of postoperative hospital readmission after spine surgery. J Clin Neurosci. 2017 Dec; 46:21-25. PMID: 28893507.
      Citations: 3     Fields:    Translation:Humans
    66. Adogwa O, Elsamadicy AA, Vuong VD, Moreno J, Cheng J, Karikari IO, Bagley CA. Geriatric comanagement reduces perioperative complications and shortens duration of hospital stay after lumbar spine surgery: a prospective single-institution experience. J Neurosurg Spine. 2017 Dec; 27(6):670-675. PMID: 28960161.
      Citations: 13     Fields:    Translation:Humans
    67. Adogwa O, Elsamadicy AA, Fialkoff J, Cheng J, Karikari IO, Bagley C. Early Ambulation Decreases Length of Hospital Stay, Perioperative Complications and Improves Functional Outcomes in Elderly Patients Undergoing Surgery for Correction of Adult Degenerative Scoliosis. Spine (Phila Pa 1976). 2017 Sep 15; 42(18):1420-1425. PMID: 28902101.
      Citations: 32     Fields:    Translation:Humans
    68. Adogwa O, Elsamadicy AA, Lydon E, Vuong VD, Cheng J, Karikari IO, Bagley CA. The prevalence of undiagnosed pre-surgical cognitive impairment and its post-surgical clinical impact in elderly patients undergoing surgery for adult spinal deformity. J Spine Surg. 2017 Sep; 3(3):358-363. PMID: 29057343; PMCID: PMC5637212.
      Citations: 10     
    69. Elsamadicy AA, Adogwa O, Vuong VD, Sergesketter A, Reddy G, Cheng J, Bagley CA, Karikari IO. Impact of alcohol use on 30-day complication and readmission rates after elective spinal fusion (=2 levels) for adult spine deformity: a single institutional study of 1,010 patients. J Spine Surg. 2017 Sep; 3(3):403-410. PMID: 29057350; PMCID: PMC5637196.
      Citations: 7     
    70. Adogwa O, Elsamadicy AA, Sergesketter AR, Black C, Tarnasky A, Ongele MO, Vuong VD, Khalid S, Cheng J, Bagley CA, Karikari IO. Relationship Among Koenig Depression Scale and Postoperative Outcomes, Ambulation, and Perception of Pain in Elderly Patients (=65 Years) Undergoing Elective Spinal Surgery for Adult Scoliosis. World Neurosurg. 2017 Nov; 107:471-476. PMID: 28826716.
      Citations: 4     Fields:    Translation:Humans
    71. Elsamadicy AA, Adogwa O, Sergesketter A, Vuong VD, Lydon E, Behrens S, Cheng J, Bagley CA, Karikari IO. Reduced Impact of Smoking Status on 30-Day Complication and Readmission Rates After Elective Spinal Fusion (=3 Levels) for Adult Spine Deformity: A Single Institutional Study of 839 Patients. World Neurosurg. 2017 Nov; 107:233-238. PMID: 28790002.
      Citations: 8     Fields:    Translation:Humans
    72. Elsamadicy AA, Reddy GB, Nayar G, Sergesketter A, Zakare-Fagbamila R, Karikari IO, Gottfried ON. Impact of Gender Disparities on Short-Term and Long-Term Patient Reported Outcomes and Satisfaction Measures After Elective Lumbar Spine Surgery: A Single Institutional Study of 384 Patients. World Neurosurg. 2017 Nov; 107:952-958. PMID: 28743671.
      Citations: 9     Fields:    Translation:Humans
    73. Wang TY, Nayar G, Brown CR, Pimenta L, Karikari IO, Isaacs RE. Bony Lateral Recess Stenosis and Other Radiographic Predictors of Failed Indirect Decompression via Extreme Lateral Interbody Fusion: Multi-Institutional Analysis of 101 Consecutive Spinal Levels. World Neurosurg. 2017 Oct; 106:819-826. PMID: 28735130.
      Citations: 22     Fields:    Translation:Humans
    74. Adogwa O, Elsamadicy AA, Sergesketter A, Vuong VD, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Prophylactic use of intraoperative vancomycin powder and postoperative infection: an analysis of microbiological patterns in 1200 consecutive surgical cases. J Neurosurg Spine. 2017 Sep; 27(3):328-334. PMID: 28665245.
      Citations: 17     Fields:    Translation:Humans
    75. Elsamadicy AA, Adogwa O, Lydon E, Sergesketter A, Kaakati R, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Depression as an independent predictor of postoperative delirium in spine deformity patients undergoing elective spine surgery. J Neurosurg Spine. 2017 Aug; 27(2):209-214. PMID: 28574333.
      Citations: 24     Fields:    Translation:Humans
    76. De la Garza Ramos R, Goodwin CR, Purvis T, Karikari IO, Samdani AF, Sciubba DM. Primary Versus Revision Spinal Fusion in Children: An Analysis of 74,525 Cases From the Nationwide Inpatient Sample. Spine (Phila Pa 1976). 2017 Jun 01; 42(11):E660-E665. PMID: 27753786.
      Citations: 3     Fields:    Translation:Humans
    77. Elsamadicy AA, Adogwa O, Fialkoff J, Vuong VD, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Effects of immediate post-operative pain medication on length of hospital stay: does it make a difference? J Spine Surg. 2017 Jun; 3(2):155-162. PMID: 28744495; PMCID: PMC5506320.
      Citations: 1     
    78. Adogwa O, Elsamadicy AA, Fialkoff J, Vuong VD, Mehta AI, Vasquez RA, Cheng J, Karikari IO, Bagley CA. Assessing the effectiveness of routine use of post-operative in-patient physical therapy services. J Spine Surg. 2017 Jun; 3(2):149-154. PMID: 28744494; PMCID: PMC5506300.
      Citations:    
    79. Adogwa O, Elsamadicy AA, Vuong VD, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Immediate Postoperative Pain Scores Predict Neck Pain Profile up to 1 Year Following Anterior Cervical Discectomy and Fusion. Global Spine J. 2018 May; 8(3):231-236. PMID: 29796370; PMCID: PMC5958477.
      Citations: 2     
    80. Elsamadicy AA, Adogwa O, Vuong VD, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Association of Intraoperative Blood Transfusions on Postoperative Complications, 30-Day Readmission Rates, and 1-Year Patient-Reported Outcomes. Spine (Phila Pa 1976). 2017 Apr 15; 42(8):610-615. PMID: 28399073.
      Citations: 9     Fields:    Translation:Humans
    81. Adogwa O, Elsamadicy AA, Vuong VD, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Effect of Social Support and Marital Status on Perceived Surgical Effectiveness and 30-Day Hospital Readmission. Global Spine J. 2017 Dec; 7(8):774-779. PMID: 29238642; PMCID: PMC5721993.
      Citations: 3     
    82. Karikari IO, Bumpass DB, Gum J, Sugrue P, Chapman TM, Elsamadicy AA, Riew KD. Use of Bivector Traction for Stabilization of the Head and Maintenance of Optimal Cervical Alignment in Posterior Cervical Fusions. Global Spine J. 2017 May; 7(3):227-229. PMID: 28660104; PMCID: PMC5476351.
      Citations: 2     
    83. Adogwa O, Elsamadicy AA, Han JL, Karikari IO, Cheng J, Bagley CA. 30-Day Readmission After Spine Surgery: An Analysis of 1400 Consecutive Spine Surgery Patients. Spine (Phila Pa 1976). 2017 Apr 01; 42(7):520-524. PMID: 28350632.
      Citations: 13     Fields:    Translation:Humans
    84. Elsamadicy AA, Adogwa O, Warwick H, Sergesketter A, Lydon E, Shammas RL, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Increased 30-Day Complication Rates Associated with Laminectomy in 874 Adult Patients with Spinal Deformity Undergoing Elective Spinal Fusion: A Single Institutional Study. World Neurosurg. 2017 Jun; 102:370-375. PMID: 28359921.
      Citations:    Fields:    Translation:Humans
    85. Elsamadicy AA, Wang TY, Back AG, Lydon E, Reddy GB, Karikari IO, Gottfried ON. Post-operative delirium is an independent predictor of 30-day hospital readmission after spine surgery in the elderly (=65years old): A study of 453 consecutive elderly spine surgery patients. J Clin Neurosci. 2017 Jul; 41:128-131. PMID: 28262398.
      Citations: 17     Fields:    Translation:Humans
    86. Adogwa O, Elsamadicy AA, Fialkoff J, Mehta AI, Vasquez RA, Cheng J, Karikari IO, Bagley CA. Effect of employment status on length of hospital stay, 30-day readmission and patient reported outcomes after spine surgery. J Spine Surg. 2017 Mar; 3(1):44-49. PMID: 28435917; PMCID: PMC5386895.
      Citations: 1     
    87. Elsamadicy AA, Adogwa O, Behrens S, Sergesketter A, Chen A, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Impact of surgical approach on complication rates after elective spinal fusion (=3 levels) for adult spine deformity. J Spine Surg. 2017 Mar; 3(1):31-37. PMID: 28435915; PMCID: PMC5386906.
      Citations: 3     
    88. Wang TY, Farber SH, Perkins SS, Back AG, Byrd SA, Chi D, Vincent D, Karikari IO. Internally Randomized Control Trial of Radiation Exposure Using Ultra-low Radiation Imaging Versus Traditional C-arm Fluoroscopy for Patients Undergoing Single-level Minimally Invasive Transforaminal Lumbar Interbody Fusion. Spine (Phila Pa 1976). 2017 Feb 15; 42(4):217-223. PMID: 28207655.
      Citations: 8     Fields:    Translation:HumansPHPublic Health
    89. Elsamadicy AA, Adogwa O, Lydon E, Reddy G, Kaakati R, Sergesketter A, Gottfried ON, Karikari IO. Impact of Intraoperative Monitoring During Elective Complex Spinal Fusions (=4 Levels) on 30-Day Complication and Readmission Rates: A Single-Institutional Study of 643 Adult Patients with Spinal Deformity. World Neurosurg. 2017 May; 101:283-288. PMID: 28192259.
      Citations: 2     Fields:    Translation:Humans
    90. Elsamadicy AA, Adogwa O, Reddy GB, Sergesketter A, Warwick H, Jones T, Cheng J, Bagley CA, Karikari IO. Risk Factors and Independent Predictors of 30-Day Readmission for Altered Mental Status After Elective Spine Surgery for Spine Deformity: A Single-Institutional Study of 1090 Patients. World Neurosurg. 2017 May; 101:270-274. PMID: 28192260.
      Citations: 4     Fields:    Translation:Humans
    91. Elsamadicy AA, Adogwa O, Sergesketter A, Hobbs C, Behrens S, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Impact of Race on 30-Day Complication Rates After Elective Complex Spinal Fusion (=5 Levels): A Single Institutional Study of 446 Patients. World Neurosurg. 2017 Mar; 99:418-423. PMID: 28003170.
      Citations: 7     Fields:    Translation:Humans
    92. Adogwa O, Elsamadicy AA, Mehta AI, Cheng J, Bagley CA, Karikari IO. Racial Disparities in 30-Day Readmission Rates After Elective Spine Surgery: A Single Institutional Experience. Spine (Phila Pa 1976). 2016 Nov 01; 41(21):1677-1682. PMID: 27054453.
      Citations: 15     Fields:    Translation:Humans
    93. Elsamadicy AA, Adogwa O, Sergesketter A, Behrens S, Hobbs C, Bridwell KH, Karikari IO. Impact of Age on Change in Self-Image 5 Years After Complex Spinal Fusion (=5 Levels). World Neurosurg. 2017 Jan; 97:112-116. PMID: 27713066.
      Citations: 3     Fields:    Translation:Humans
    94. Elsamadicy AA, Wang TY, Back AG, Sergesketter A, Warwick H, Karikari IO, Gottfried ON. Impact of Intraoperative Steroids on Postoperative Infection Rates and Length of Hospital Stay: A Study of 1200 Spine Surgery Patients. World Neurosurg. 2016 Dec; 96:429-433. PMID: 27667578.
      Citations: 2     Fields:    Translation:Humans
    95. Elsamadicy AA, Adogwa O, Vuong VD, Mehta AI, Vasquez RA, Cheng J, Karikari IO, Bagley CA. Patient Body Mass Index is an Independent Predictor of 30-Day Hospital Readmission After Elective Spine Surgery. World Neurosurg. 2016 Dec; 96:148-151. PMID: 27593714.
      Citations: 14     Fields:    Translation:Humans
    96. Adogwa O, Elsamadicy AA, Mehta AI, Cheng J, Bagley CA, Karikari IO. Preoperative Nutritional Status is an Independent Predictor of 30-day Hospital Readmission After Elective Spine Surgery. Spine (Phila Pa 1976). 2016 Sep 01; 41(17):1400-1404. PMID: 26953667.
      Citations: 11     Fields:    Translation:Humans
    97. Elsamadicy AA, Adogwa O, Fialkoff J, Mehta AI, Vasquez RA, Cheng J, Bagley CA, Karikari IO. Race as an Independent Predictor of Temporal Delay in Time to Diagnosis and Treatment in Patients with Cervical Stenosis: A Study of 133 Patients with Anterior Cervical Discectomy and Fusion. World Neurosurg. 2016 Dec; 96:107-110. PMID: 27567581.
      Citations: 3     Fields:    Translation:Humans
    98. Adogwa O, Elsamadicy AA, Han J, Karikari IO, Cheng J, Bagley CA. Drivers of 30-Day Readmission in Elderly Patients (>65 Years Old) After Spine Surgery: An Analysis of 500 Consecutive Spine Surgery Patients. World Neurosurg. 2017 Jan; 97:518-522. PMID: 27474458.
      Citations: 5     Fields:    Translation:Humans
    99. Adogwa O, Elsamadicy AA, Mehta AI, Vasquez RA, Cheng J, Karikari IO, Bagley CA. Association Between Baseline Affective Disorders and 30-Day Readmission Rates in Patients Undergoing Elective Spine Surgery. World Neurosurg. 2016 Oct; 94:432-436. PMID: 27450978.
      Citations: 3     Fields:    Translation:Humans
    100. Wang TY, Martin JR, Loriaux DB, Desai R, Shammas RL, Adogwa O, Moreno J, Kuchibhatla M, Bagley CA, Karikari IO, Gottfried ON. Risk Assessment and Characterization of 30-Day Perioperative Myocardial Infarction Following Spine Surgery: A Retrospective Analysis of 1346 Consecutive Adult Patients. Spine (Phila Pa 1976). 2016 Mar; 41(5):438-44. PMID: 26693673.
      Citations: 7     Fields:    Translation:Humans
    101. Kranz PG, Amrhein TJ, Schievink WI, Karikari IO, Gray L. The "Hyperdense Paraspinal Vein" Sign: A Marker of CSF-Venous Fistula. AJNR Am J Neuroradiol. 2016 Jul; 37(7):1379-81. PMID: 26869470; PMCID: PMC7960343.
      Citations: 20     Fields:    Translation:Humans
    102. Gum JL, Lenke LG, Bumpass D, Zhao J, Sugrue P, Karikari I, Rahman R, Carreon LY. Does Planned Staging for Posterior-Only Vertebral Column Resections in Spinal Deformity Surgery Increase Perioperative Complications? Spine Deform. 2016 Mar; 4(2):131-137. PMID: 27927545.
      Citations: 7     Fields:    Translation:Humans
    103. Adogwa O, Elsamadicy AA, Han JL, Cheng J, Karikari I, Bagley CA. Do measures of surgical effectiveness at 1 year after lumbar spine surgery accurately predict 2-year outcomes? J Neurosurg Spine. 2016 Dec; 25(6):689-696. PMID: 26722957.
      Citations: 22     Fields:    Translation:Humans
    104. Babu R, Komisarow JM, Agarwal VJ, Rahimpour S, Iyer A, Britt D, Karikari IO, Grossi PM, Thomas S, Friedman AH, Adamson C. Glioblastoma in the elderly: the effect of aggressive and modern therapies on survival. J Neurosurg. 2016 Apr; 124(4):998-1007. PMID: 26452121.
      Citations: 56     Fields:    Translation:Humans
    105. Nimjee SM, Karikari IO, Carolyn A Hardin AB, Choi J, Powers CJ, Brown CR, Isaacs RE. Safe and accurate placement of thoracic and thoracolumbar percutaneous pedicle screws without image-navigation. Asian J Neurosurg. 2015 Oct-Dec; 10(4):272-5. PMID: 26425154; PMCID: PMC4558801.
      Citations: 4     
    106. Gum JL, Bridwell KH, Lenke LG, Bumpass DB, Sugrue PA, Karikari IO, Carreon LY. SRS22R Appearance Domain Correlates Most With Patient Satisfaction After Adult Deformity Surgery to the Sacrum at 5-year Follow-up. Spine (Phila Pa 1976). 2015 Aug 15; 40(16):1297-302. PMID: 25943086.
      Citations: 9     Fields:    Translation:Humans
    107. Cook CE, Frempong-Boadu AK, Radcliff K, Karikari I, Isaacs R. Older Age and Leg Pain Are Good Predictors of Pain and Disability Outcomes in 2710 Patients Who Receive Lumbar Fusion. HSS J. 2015 Oct; 11(3):209-15. PMID: 26981055; PMCID: PMC4773696.
      Citations: 3     
    108. Wang TY, Sakamoto JT, Nayar G, Suresh V, Loriaux DB, Desai R, Martin JR, Adogwa O, Moreno J, Bagley CA, Karikari IO, Gottfried ON. Independent Predictors of 30-Day Perioperative Deep Vein Thrombosis in 1346 Consecutive Patients After Spine Surgery. World Neurosurg. 2015 Dec; 84(6):1605-12. PMID: 26171892.
      Citations: 14     Fields:    Translation:Humans
    109. Bowles RD, Karikari IO, VanDerwerken DN, Sinclair MS, Bell RD, Riebe KJ, Huebner JL, Kraus VB, Sempowski GD, Setton LA. In vivo luminescent imaging of NF-?B activity and NF-?B-related serum cytokine levels predict pain sensitivities in a rodent model of peripheral neuropathy. Eur J Pain. 2016 Mar; 20(3):365-76. PMID: 26032161; PMCID: PMC4830349.
      Citations: 3     Fields:    Translation:Animals
    110. Karikari IO, Nimjee SM, Hodges TR, Cutrell E, Hughes BD, Powers CJ, Mehta AI, Hardin C, Bagley CA, Isaacs RE, Haglund MM, Friedman AH. Impact of tumor histology on resectability and neurological outcome in primary intramedullary spinal cord tumors: a single-center experience with 102 patients. Neurosurgery. 2015 Mar; 76 Suppl 1:S4-13; discussion S13. PMID: 25692367.
      Citations: 21     Fields:    Translation:Humans
    111. Karikari IO, Gilchrist CL, Jing L, Alcorta DA, Chen J, Richardson WJ, Gabr MA, Bell RD, Kelley MJ, Bagley CA, Setton LA. Molecular characterization of chordoma xenografts generated from a novel primary chordoma cell source and two chordoma cell lines. J Neurosurg Spine. 2014 Sep; 21(3):386-93. PMID: 24905390; PMCID: PMC4226523.
      Citations: 6     Fields:    Translation:HumansAnimalsCells
    112. Babu R, Karikari IO, Owens TR, Bagley CA. Spinal cord astrocytomas: a modern 20-year experience at a single institution. Spine (Phila Pa 1976). 2014 Apr 01; 39(7):533-40. PMID: 24384651.
      Citations: 16     Fields:    Translation:Humans
    113. Karikari IO, Jain D, Owens TR, Gottfried O, Hodges TR, Nimjee SM, Bagley CA. Impact of subsidence on clinical outcomes and radiographic fusion rates in anterior cervical discectomy and fusion: a systematic review. J Spinal Disord Tech. 2014 Feb; 27(1):1-10. PMID: 24441059.
      Citations: 35     Fields:    Translation:Humans
    114. Khan SA, Berger M, Agrawal A, Huang M, Karikari I, Nimjee SM, Zomorodi AR, McDonagh DL. Rapid ventricular pacing assisted hypotension in the management of sudden intraoperative hemorrhage during cerebral aneurysm clipping. Asian J Neurosurg. 2014 Jan; 9(1):33-5. PMID: 24891888; PMCID: PMC4038864.
      Citations: 3     
    115. Adogwa O, Karikari IO, Carr KR, Krucoff M, Ajay D, Fatemi P, Perez EL, Cheng JS, Bagley CA, Isaacs RE. Spontaneous spinal epidural abscess in patients 50 years of age and older: a 15-year institutional perspective and review of the literature: clinical article. J Neurosurg Spine. 2014 Mar; 20(3):344-9. PMID: 24359002.
      Citations: 33     Fields:    Translation:Humans
    116. Mehta AI, Adogwa O, Karikari IO, Thompson P, Verla T, Null UT, Friedman AH, Cheng JS, Bagley CA, Isaacs RE. Anatomical location dictating major surgical complications for intradural extramedullary spinal tumors: a 10-year single-institutional experience. J Neurosurg Spine. 2013 Dec; 19(6):701-7. PMID: 24116680.
      Citations: 14     Fields:    Translation:Humans
    117. Lad SP, Bagley JH, Karikari IO, Babu R, Ugiliweneza B, Kong M, Isaacs RE, Bagley CA, Gottfried ON, Patil CG, Boakye M. Cancer after spinal fusion: the role of bone morphogenetic protein. Neurosurgery. 2013 Sep; 73(3):440-9. PMID: 23756740.
      Citations: 29     Fields:    Translation:Humans
    118. Babu R, Kranz PG, Karikari IO, Friedman AH, Adamson C. Clinical characteristics and treatment of malignant brainstem gliomas in elderly patients. J Clin Neurosci. 2013 Oct; 20(10):1382-6. PMID: 23850399.
      Citations: 9     Fields:    Translation:Humans
    119. Hardin CA, Nimjee SM, Karikari IO, Agrawal A, Fessler RG, Isaacs RE. Percutaneous pedicle screw placement in the thoracic spine: A cadaveric study. Asian J Neurosurg. 2013 Jul; 8(3):153-6. PMID: 24403958; PMCID: PMC3877502.
      Citations: 6     
    120. Babu R, Sharma R, Karikari IO, Owens TR, Friedman AH, Adamson C. Outcome and prognostic factors in adult cerebellar glioblastoma. J Clin Neurosci. 2013 Aug; 20(8):1117-21. PMID: 23706183.
      Citations: 18     Fields:    Translation:Humans
    121. Babu R, Karikari IO, Cummings TJ, Gottfried ON, Bagley CA. Treatment and outcomes of epithelioid sarcoma of the spine. J Clin Neurosci. 2013 Oct; 20(10):1342-5. PMID: 23623614.
      Citations: 5     Fields:    Translation:Humans
    122. Babu R, Owens TR, Thomas S, Karikari IO, Grunch BH, Moreno JR, Lad SP, Bagley CA. Timing of tracheostomy after anterior cervical spine fixation. J Trauma Acute Care Surg. 2013 Apr; 74(4):961-6. PMID: 23511132.
      Citations: 7     Fields:    Translation:Humans
    123. Babu R, Owens TR, Karikari IO, Moreno J, Cummings TJ, Gottfried ON, Bagley CA. Spinal cavernous and capillary hemangiomas in adults. Spine (Phila Pa 1976). 2013 Apr 01; 38(7):E423-30. PMID: 23354109.
      Citations: 12     Fields:    Translation:Humans
    124. Lad SP, Umeano OA, Karikari IO, Somasundaram A, Bagley CA, Gottfried ON, Isaacs RE, Ugiliweneza B, Patil CG, Huang K, Boakye M. Racial disparities in outcomes after spinal cord injury. J Neurotrauma. 2013 Mar 15; 30(6):492-7. PMID: 23113561.
      Citations: 13     Fields:    Translation:Humans
    125. Mehta AI, Babu R, Sharma R, Karikari IO, Grunch BH, Owens TR, Agarwal VJ, Sampson JH, Lad SP, Friedman AH, Kuchibhatla M, Bagley CA, Gottfried ON. Thickness of subcutaneous fat as a risk factor for infection in cervical spine fusion surgery. J Bone Joint Surg Am. 2013 Feb 20; 95(4):323-8. PMID: 23426766.
      Citations: 32     Fields:    Translation:Humans
    126. Adogwa O, Carr RK, Kudyba K, Karikari I, Bagley CA, Gokaslan ZL, Theodore N, Cheng JS. Revision lumbar surgery in elderly patients with symptomatic pseudarthrosis, adjacent-segment disease, or same-level recurrent stenosis. Part 1. Two-year outcomes and clinical efficacy: clinical article. J Neurosurg Spine. 2013 Feb; 18(2):139-46. PMID: 23231354.
      Citations: 12     Fields:    Translation:Humans
    127. Adogwa O, Owens R, Karikari I, Agarwal V, Gottfried ON, Bagley CA, Isaacs RE, Cheng JS. Revision lumbar surgery in elderly patients with symptomatic pseudarthrosis, adjacent-segment disease, or same-level recurrent stenosis. Part 2. A cost-effectiveness analysis: clinical article. J Neurosurg Spine. 2013 Feb; 18(2):147-53. PMID: 23231358.
      Citations: 11     Fields:    Translation:Humans
    128. Le TC, Grunch BH, Karikari IO, Mehta AI, Owens TR, Gottfried ON, Bagley CA. Dorsal thoracic spinal cord herniation: report of an unusual case and review of the literature. Spine J. 2012 Oct; 12(10):e9-12. PMID: 23092719.
      Citations: 7     Fields:    Translation:Humans
    129. Mehta AI, Babu R, Karikari IO, Grunch B, Agarwal VJ, Owens TR, Friedman AH, Bagley CA, Gottfried ON. 2012 Young Investigator Award winner: The distribution of body mass as a significant risk factor for lumbar spinal fusion postoperative infections. Spine (Phila Pa 1976). 2012 Sep 01; 37(19):1652-6. PMID: 22146285.
      Citations: 54     Fields:    Translation:Humans
    130. Mehta AI, Mohrhaus CA, Husain AM, Karikari IO, Hughes B, Hodges T, Gottfried O, Bagley CA. Dorsal column mapping for intramedullary spinal cord tumor resection decreases dorsal column dysfunction. J Spinal Disord Tech. 2012 Jun; 25(4):205-9. PMID: 22652988.
      Citations: 9     Fields:    Translation:Humans
    131. Karikari IO, Mehta AI, Solakoglu C, Bagley CA, Ain MC, Gottfried ON. Sagittal spinopelvic parameters in children with achondroplasia: identification of 2 distinct groups. J Neurosurg Spine. 2012 Jul; 17(1):57-60. PMID: 22540171.
      Citations: 2     Fields:    Translation:Humans
    132. Simpson LN, Hughes BD, Karikari IO, Mehta AI, Hodges TR, Cummings TJ, Bagley CA. Catecholamine-secreting paraganglioma of the thoracic spinal column: report of an unusual case and review of the literature. Neurosurgery. 2012 Apr; 70(4):E1049-52; discussion E1052. PMID: 21788916.
      Citations: 14     Fields:    Translation:Humans
    133. Hodges TR, Karikari IO, Nimjee SM, Tibaleka J, Cummings TJ, Radhakrishnan S, Friedman AH. Fourth ventricular schwannoma: identical clinicopathologic features as schwann cell-derived schwannoma with unique etiopathologic origins. Case Rep Med. 2011; 2011:165954. PMID: 22194753; PMCID: PMC3238494.
      Citations: 5     
    134. Karikari IO, Mehta AI, Nimjee S, Hodges TR, Tibaleka J, Montgomery C, Simpson L, Cummings TJ, Bagley CA. Primary intradural extraosseous Ewing sarcoma of the spine: case report and literature review. Neurosurgery. 2011 Oct; 69(4):E995-9. PMID: 21572359.
      Citations: 14     Fields:    Translation:Humans
    135. Hodges TR, Karikari IO, Nimjee SM, Tibaleka J, Friedman AH, Cummings TJ, Fukushima T, Friedman AH. Calcifying pseudoneoplasm of the cerebellopontine angle: case report. Neurosurgery. 2011 Sep; 69(1 Suppl Operative):onsE117-20. PMID: 21415795.
      Citations: 8     Fields:    Translation:Humans
    136. Karikari IO, Nimjee SM, Hardin CA, Hughes BD, Hodges TR, Mehta AI, Choi J, Brown CR, Isaacs RE. Extreme lateral interbody fusion approach for isolated thoracic and thoracolumbar spine diseases: initial clinical experience and early outcomes. J Spinal Disord Tech. 2011 Aug; 24(6):368-75. PMID: 21150667.
      Citations: 34     Fields:    Translation:Humans
    137. Karikari IO, Grossi PM, Nimjee SM, Hardin C, Hodges TR, Hughes BD, Brown CR, Isaacs RE. Minimally invasive lumbar interbody fusion in patients older than 70 years of age: analysis of peri- and postoperative complications. Neurosurgery. 2011 Apr; 68(4):897-902; discussion 902. PMID: 21221024.
      Citations: 24     Fields:    Translation:Humans
    138. Karikari IO, Nimjee SM, Hodges TR, Cutrell E, Hughes BD, Powers CJ, Mehta AI, Hardin C, Bagley CA, Isaacs RE, Haglund MM, Friedman AH. Impact of tumor histology on resectability and neurological outcome in primary intramedullary spinal cord tumors: a single-center experience with 102 patients. Neurosurgery. 2011 Jan; 68(1):188-97; discussion 197. PMID: 21099707.
      Citations: 26     Fields:    Translation:Humans
    139. Karikari IO, Isaacs RE. Minimally invasive transforaminal lumbar interbody fusion: a review of techniques and outcomes. Spine (Phila Pa 1976). 2010 Dec 15; 35(26 Suppl):S294-301. PMID: 21160393.
      Citations: 73     Fields:    Translation:Humans
    140. Karikari IO, Grant G, Cummings TJ, Petrella J, Fuchs HE. Endodermal cyst of the oculomotor nerve. Pediatr Neurosurg. 2010 Aug; 46(2):155-6. PMID: 20689348.
      Citations: 1     Fields:    Translation:Humans
    141. Karikari IO, Powers CJ, Isaacs RE. Simple method for determining the need for sternotomy/manubriotomy with the anterior approach to the cervicothoracic junction. Neurosurgery. 2009 Dec; 65(6 Suppl):E165-6; discussion E166. PMID: 19935010.
      Citations: 11     Fields:    Translation:Humans
    142. Karikari IO, Powers CJ, Reynolds RM, Mehta AI, Isaacs RE. Management of a spontaneous spinal epidural abscess: a single-center 10-year experience. Neurosurgery. 2009 Nov; 65(5):919-23; discussion 923-4. PMID: 19834405.
      Citations: 29     Fields:    Translation:Humans
    143. Karikari IO, Powers CJ, Bagley CA, Cummings TJ, Radhakrishnan S, Friedman AH. Primary intramedullary melanocytoma of the spinal cord: case report. Neurosurgery. 2009 Apr; 64(4):E777-8; discussion E778. PMID: 19349809.
      Citations: 11     Fields:    Translation:HumansCells
    144. Karikari IO, Syed NA, Cummings TJ. Secretory meningiomas of the orbit. Orbit. 2009; 28(6):408-11. PMID: 19929671.
      Citations:    Fields:    Translation:Humans
    145. Mitchell DA, Karikari I, Cui X, Xie W, Schmittling R, Sampson JH. Selective modification of antigen-specific T cells by RNA electroporation. Hum Gene Ther. 2008 May; 19(5):511-21. PMID: 18471037; PMCID: PMC3427390.
      Citations: 20     Fields:    Translation:HumansCells
    146. Karikari IO, Thomas KK, Lagoo A, Cummings TJ, George TM. Primary cerebral ALK-1-positive anaplastic large cell lymphoma in a child. Case report and literature review. Pediatr Neurosurg. 2007; 43(6):516-21. PMID: 17992044.
      Citations: 12     Fields:    Translation:Humans
    147. Karikari IO, Selznick LA, Cummings TJ, George TM. Spinal capillary hemangioma in infants: report of two cases and review of the literature. Pediatr Neurosurg. 2007; 43(2):125-9. PMID: 17337925.
      Citations: 8     Fields:    Translation:Humans
    148. Learn CA, Fecci PE, Schmittling RJ, Xie W, Karikari I, Mitchell DA, Archer GE, Wei Z, Dressman H, Sampson JH. Profiling of CD4+, CD8+, and CD4+CD25+CD45RO+FoxP3+ T cells in patients with malignant glioma reveals differential expression of the immunologic transcriptome compared with T cells from healthy volunteers. Clin Cancer Res. 2006 Dec 15; 12(24):7306-15. PMID: 17189402.
      Citations: 36     Fields:    Translation:HumansCells
    149. Learn CA, Grossi PM, Schmittling RJ, Xie W, Mitchell DA, Karikari I, Wei Z, Dressman H, Sampson JH. Genetic analysis of intracranial tumors in a murine model of glioma demonstrate a shift in gene expression in response to host immunity. J Neuroimmunol. 2007 Jan; 182(1-2):63-72. PMID: 17137636; PMCID: PMC1865509.
      Citations: 4     Fields:    Translation:AnimalsCells
    150. Karikari IO, Uschold TD, Selznick LA, Carter JH, Cummings TJ, Friedman AH. Primary spinal intramedullary adrenal cortical adenoma associated with spinal dysraphism: case report. Neurosurgery. 2006 Nov; 59(5):E1144; discussion E1144. PMID: 17143207.
      Citations: 7     Fields:    Translation:Humans
    151. Karikari IO, Selznick LA, Cummings TJ, George TM. Capillary hemangioma of the fourth ventricle in an infant. Case report and review of the literature. J Neurosurg. 2006 Mar; 104(3 Suppl):188-91. PMID: 16572636.
      Citations: 17     Fields:    Translation:Humans
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