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Items: 1 to 50 of 138

1.

The MISDEF2 algorithm: an updated algorithm for patient selection in minimally invasive deformity surgery.

Mummaneni PV, Park P, Shaffrey CI, Wang MY, Uribe JS, Fessler RG, Chou D, Kanter AS, Okonkwo DO, Mundis GM, Eastlack RK, Nunley PD, Anand N, Virk MS, Lenke LG, Than KD, Robinson LC, Fu KM; International Spine Study Group (ISSG).

J Neurosurg Spine. 2019 Oct 25;32(2):221-228. doi: 10.3171/2019.7.SPINE181104.

PMID:
31653809
2.

Less invasive spinal deformity surgery: the impact of the learning curve at tertiary spine care centers.

Wang MY, Tran S, Brusko GD, Eastlack R, Park P, Nunley PD, Kanter AS, Uribe JS, Anand N, Okonkwo DO, Than KD, Shaffrey CI, Lafage V, Mundis GM, Mummaneni PV; MIS-ISSG Group.

J Neurosurg Spine. 2019 Aug 23:1-8. doi: 10.3171/2019.6.SPINE19531. [Epub ahead of print]

PMID:
31443084
3.

Relationship between body mass index and sagittal vertical axis change as well as health-related quality of life in 564 patients after deformity surgery.

Agarwal N, Angriman F, Goldschmidt E, Zhou J, Kanter AS, Okonkwo DO, Passias PG, Protopsaltis T, Lafage V, Lafage R, Schwab F, Bess S, Ames C, Smith JS, Shaffrey CI, Burton D, Hamilton DK; International Spine Study Group.

J Neurosurg Spine. 2019 Aug 9:1-6. doi: 10.3171/2019.4.SPINE18485. [Epub ahead of print]

PMID:
31398699
4.

Retrospective Multicenter Assessment of Rod Fracture After Anterior Column Realignment in Minimally Invasive Adult Spinal Deformity Correction.

Godzik J, Haglin JM, Alan N, Hlubek RJ, Walker CT, Bach K, Mundis GM Jr, Turner JD, Kanter AS, Okonwko DO, Uribe JS.

World Neurosurg. 2019 Oct;130:e400-e405. doi: 10.1016/j.wneu.2019.06.096. Epub 2019 Jun 21.

PMID:
31229745
5.

Lateral Approaches for the Surgical Treatment of Lumbar Spondylolisthesis.

McGowan JE, Kanter AS.

Neurosurg Clin N Am. 2019 Jul;30(3):313-322. doi: 10.1016/j.nec.2019.02.005. Review.

PMID:
31078232
6.

Perioperative Neurological Complications Following Anterior Cervical Discectomy and Fusion: Clinical Impact on 317,789 Patients from the National Inpatient Sample.

Kashkoush A, Mehta A, Agarwal N, Nwachuku EL, Fields DP, Alan N, Kanter AS, Okonkwo DO, Hamilton DK, Thirumala PD.

World Neurosurg. 2019 Aug;128:e107-e115. doi: 10.1016/j.wneu.2019.04.037. Epub 2019 Apr 10.

PMID:
30980979
7.

A New Piece of the Puzzle to Understand Cervical Sagittal Alignment: Utilizing a Novel Angle δ to Describe the Relationship among T1 Vertebral Body Slope, Cervical Lordosis, and Cervical Sagittal Alignment.

Goldschmidt E, Angriman F, Agarwal N, Trevisan M, Zhou J, Chen K, Gerszten PC, Kanter AS, Okonkwo DO, Passias P, Scheer J, Protopsaltis T, Lafage V, Lafage R, Schwab F, Bess S, Ames C, Smith JS, Shaffrey CI, Miller E, Jain A, Neuman B, Sciubba DM, Burton D, Hamilton DK; International Spine Study Group (ISSG).

Neurosurgery. 2020 Mar 1;86(3):446-451. doi: 10.1093/neuros/nyz088.

PMID:
30924497
8.

Validation of the Behavior of a Knowledge Base Implementing Clinical Guidelines for Point-of-Care Antiretroviral Toxicity Monitoring.

Ogallo W, Friedman C, Kanter AS.

AMIA Annu Symp Proc. 2018 Dec 5;2018:827-836. eCollection 2018.

9.

Is achieving optimal spinopelvic parameters necessary to obtain substantial clinical benefit? An analysis of patients who underwent circumferential minimally invasive surgery or hybrid surgery with open posterior instrumentation.

Park P, Fu KM, Eastlack RK, Tran S, Mundis GM, Uribe JS, Wang MY, Than KD, Okonkwo DO, Kanter AS, Nunley PD, Anand N, Fessler RG, Chou D, Oppenlander ME, Mummaneni PV; International Spine Study Group.

J Neurosurg Spine. 2019 Feb 22:1-6. doi: 10.3171/2018.11.SPINE181261. [Epub ahead of print]

PMID:
30797202
10.

Early and Late Reoperation Rates With Various MIS Techniques for Adult Spinal Deformity Correction.

Eastlack RK, Srinivas R, Mundis GM, Nguyen S, Mummaneni PV, Okonkwo DO, Kanter AS, Anand N, Park P, Nunley P, Uribe JS, Akbarnia BA, Chou D, Deviren V; International Spine Study Group.

Global Spine J. 2019 Feb;9(1):41-47. doi: 10.1177/2192568218761032. Epub 2018 May 10.

11.

Integration of Postcoordination Content into a Clinical Interface Terminology to Support Administrative Coding.

Rose E, Rube S, Kanter AS, Cardwell M, Naeymi-Rad F.

Appl Clin Inform. 2019 Jan;10(1):51-59. doi: 10.1055/s-0038-1676972. Epub 2019 Jan 23.

12.

Limitations of patient experience reports to evaluate physician quality in spine surgery: analysis of 7485 surveys.

Agarwal N, Faramand A, Bellon J, Borrebach J, Hamilton DK, Okonkwo DO, Kanter AS.

J Neurosurg Spine. 2019 Jan 11:1-4. doi: 10.3171/2018.8.SPINE18104. [Epub ahead of print]

PMID:
30641854
13.

Cost-Effectiveness of a Radio Frequency Hemostatic Sealer (RFHS) in Adult Spinal Deformity Surgery.

Gandhoke GS, Smith KJ, Pandya YK, Alan N, Kanter AS, Okonkwo DO.

World Neurosurg. 2019 Feb;122:171-175. doi: 10.1016/j.wneu.2018.10.131. Epub 2018 Nov 1.

PMID:
30391604
14.

The comprehensive anatomical spinal osteotomy and anterior column realignment classification.

Uribe JS, Schwab F, Mundis GM, Xu DS, Januszewski J, Kanter AS, Okonkwo DO, Hu SS, Vedat D, Eastlack R, Berjano P, Mummaneni PV.

J Neurosurg Spine. 2018 Nov 1;29(5):565-575. doi: 10.3171/2018.4.SPINE171206.

PMID:
30141765
15.

The impact of age on surgical goals for spinopelvic alignment in minimally invasive surgery for adult spinal deformity.

Park P, Fu KM, Mummaneni PV, Uribe JS, Wang MY, Tran S, Kanter AS, Nunley PD, Okonkwo DO, Shaffrey CI, Mundis GM, Chou D, Eastlack R, Anand N, Than KD, Zavatsky JM, Fessler RG; International Spine Study Group.

J Neurosurg Spine. 2018 Nov 1;29(5):560-564. doi: 10.3171/2018.4.SPINE171153.

PMID:
30095383
16.

Lateral lumbar interbody fusion in the elderly: a 10-year experience.

Agarwal N, Faramand A, Alan N, Tempel ZJ, Hamilton DK, Okonkwo DO, Kanter AS.

J Neurosurg Spine. 2018 Nov 1;29(5):525-529. doi: 10.3171/2018.3.SPINE171147.

PMID:
30052150
17.

Low preoperative serum prealbumin levels and the postoperative surgical site infection risk in elective spine surgery: a consecutive series.

Salvetti DJ, Tempel ZJ, Goldschmidt E, Colwell NA, Angriman F, Panczykowski DM, Agarwal N, Kanter AS, Okonkwo DO.

J Neurosurg Spine. 2018 Nov 1;29(5):549-552. doi: 10.3171/2018.3.SPINE171183.

PMID:
30052149
18.

Home Versus Rehabilitation: Factors that Influence Disposition After Minimally Invasive Surgery in Adult Spinal Deformity Surgery.

Eastlack RK, Ledesma JB, Tran S, Khalsa A, Park P, Mummaneni PV, Chou D, Kanter AS, Anand N, Nunley P, La Marca F, Fessler RG, Uribe JS, Mundis GM Jr; International Spine Study Group.

World Neurosurg. 2018 Oct;118:e610-e615. doi: 10.1016/j.wneu.2018.06.249. Epub 2018 Jul 10.

PMID:
30006134
19.

Effectiveness of SMS Technology on Timely Community Health Worker Follow-Up for Childhood Malnutrition: A Retrospective Cohort Study in sub-Saharan Africa.

Sarma S, Nemser B, Cole-Lewis H, Kaonga N, Negin J, Namakula P, Ohemeng-Dapaah S, Kanter AS.

Glob Health Sci Pract. 2018 Jun 29;6(2):345-355. doi: 10.9745/GHSP-D-16-00290. Print 2018 Jun 27. Erratum in: Glob Health Sci Pract. 2018 Oct 4;6(3):611.

20.

Anterior Column Release/Realignment.

Xu DS, Paluzzi J, Kanter AS, Uribe JS.

Neurosurg Clin N Am. 2018 Jul;29(3):427-437. doi: 10.1016/j.nec.2018.03.008. Review.

PMID:
29933810
21.

Implementation of an infection prevention bundle and increased physician awareness improves surgical outcomes and reduces costs associated with spine surgery.

Agarwal N, Agarwal P, Querry A, Mazurkiewicz A, Tempel ZJ, Friedlander RM, Gerszten PC, Hamilton DK, Okonkwo DO, Kanter AS.

J Neurosurg Spine. 2018 Jul;29(1):108-114. doi: 10.3171/2017.11.SPINE17436. Epub 2018 Apr 27.

PMID:
29701563
22.

Curve Laterality for Lateral Lumbar Interbody Fusion in Adult Scoliosis Surgery: The Concave Versus Convex Controversy.

Kanter AS, Tempel ZJ, Agarwal N, Hamilton DK, Zavatsky JM, Mundis GM, Tran S, Chou D, Park P, Uribe JS, Wang MY, Anand N, Eastlack R, Mummaneni PV, Okonkwo DO.

Neurosurgery. 2018 Dec 1;83(6):1219-1225. doi: 10.1093/neuros/nyx612.

PMID:
29361052
23.

Descriptive Analysis of State and Federal Spine Surgery Malpractice Litigation in the United States.

Agarwal N, Gupta R, Agarwal P, Matthew P, Wolferz R Jr, Shah A, Adeeb N, Prabhu AV, Kanter AS, Okonkwo DO, Hamilton DK.

Spine (Phila Pa 1976). 2018 Jul 15;43(14):984-990. doi: 10.1097/BRS.0000000000002510.

PMID:
29215494
24.

Impact of case type, length of stay, institution type, and comorbidities on Medicare diagnosis-related group reimbursement for adult spinal deformity surgery.

Nunley PD, Mundis GM Jr, Fessler RG, Park P, Zavatsky JM, Uribe JS, Eastlack RK, Chou D, Wang MY, Anand N, Frank KA, Stone MB, Kanter AS, Shaffrey CI, Mummaneni PV; International Spine Study Group.

Neurosurg Focus. 2017 Dec;43(6):E11. doi: 10.3171/2017.7.FOCUS17278.

PMID:
29191102
25.

Complication rates associated with open versus percutaneous pedicle screw instrumentation among patients undergoing minimally invasive interbody fusion for adult spinal deformity.

Than KD, Mummaneni PV, Bridges KJ, Tran S, Park P, Chou D, La Marca F, Uribe JS, Vogel TD, Nunley PD, Eastlack RK, Anand N, Okonkwo DO, Kanter AS, Mundis GM Jr.

Neurosurg Focus. 2017 Dec;43(6):E7. doi: 10.3171/2017.8.FOCUS17479.

PMID:
29191098
26.

Graft subsidence as a predictor of revision surgery following stand-alone lateral lumbar interbody fusion.

Tempel ZJ, McDowell MM, Panczykowski DM, Gandhoke GS, Hamilton DK, Okonkwo DO, Kanter AS.

J Neurosurg Spine. 2018 Jan;28(1):50-56. doi: 10.3171/2017.5.SPINE16427. Epub 2017 Nov 10.

PMID:
29125429
27.

Patients with High Pelvic Tilt Achieve the Same Clinical Success as Those with Low Pelvic Tilt After Minimally Invasive Adult Deformity Surgery.

Uribe JS, Januszewski J, Wang M, Anand N, Okonkwo DO, Mummaneni PV, Nguyen S, Zavatsky J, Than K, Nunley P, Park P, Kanter AS, La Marca F, Fessler R, Mundis GM, Eastlack RK; Minimally Invasive Surgery Section of the International Spine Study Group.

Neurosurgery. 2018 Aug 1;83(2):270-276. doi: 10.1093/neuros/nyx383.

PMID:
28945896
28.

Development and Deployment of the OpenMRS-Ebola Electronic Health Record System for an Ebola Treatment Center in Sierra Leone.

Oza S, Jazayeri D, Teich JM, Ball E, Nankubuge PA, Rwebembera J, Wing K, Sesay AA, Kanter AS, Ramos GD, Walton D, Cummings R, Checchi F, Fraser HS.

J Med Internet Res. 2017 Aug 21;19(8):e294. doi: 10.2196/jmir.7881.

29.

A Critical Analysis of Sagittal Plane Deformity Correction With Minimally Invasive Adult Spinal Deformity Surgery: A 2-Year Follow-Up Study.

Mundis GM Jr, Turner JD, Deverin V, Uribe JS, Nunley P, Mummaneni P, Anand N, Park P, Okonkwo DO, Wang MY, Bess S, Kanter AS, Fessler R, Nguyen S, Akbarnia BA; International Spine Study Group.

Spine Deform. 2017 Jul;5(4):265-271. doi: 10.1016/j.jspd.2017.01.010. Epub 2017 Dec 30.

PMID:
31997292
30.

A Critical Analysis of Sagittal Plane Deformity Correction With Minimally Invasive Adult Spinal Deformity Surgery: A 2-Year Follow-Up Study.

Mundis GM Jr, Turner JD, Deverin V, Uribe JS, Nunley P, Mummaneni P, Anand N, Park P, Okonkwo DO, Wang MY, Bess S, Kanter AS, Fessler R, Nguyen S, Akbarnia BA; International Spine Study Group.

Spine Deform. 2017 Jul;5(4):265-271. doi: 10.1016/j.jspd.2017.01.010.

PMID:
28622902
31.

A Novel Tool for Deformity Surgery Planning: Determining the Magnitude of Lordotic Correction Required to Achieve a Desired Sagittal Vertical Axis.

Goldschmidt E, Angriman F, Agarwal N, Zhou J, Chen K, Tempel ZJ, Gerszten PC, Kanter AS, Okonkwo DO, Passias P, Scheer J, Protopsaltis T, Lafage V, Lafage R, Schwab F, Bess S, Ames C, Smith JS, Shaffrey CI, Miller E, Jain A, Neuman B, Sciubba DM, Burton D, Hamilton DK; International Spine Study Group.

World Neurosurg. 2017 Aug;104:904-908.e1. doi: 10.1016/j.wneu.2017.05.086. Epub 2017 May 24.

PMID:
28552696
32.

Re-operation After Long-Segment Fusions for Adult Spinal Deformity: The Impact of Extending the Construct Below the Lumbar Spine.

Witiw CD, Fessler RG, Nguyen S, Mummaneni P, Anand N, Blaskiewicz D, Uribe J, Wang MY, Kanter AS, Okonkwo D, Park P, Deviren V, Akbarnia BA, Eastlack RK, Shaffrey C, Mundis GM Jr.

Neurosurgery. 2018 Feb 1;82(2):211-219. doi: 10.1093/neuros/nyx163.

PMID:
28472486
33.

A Multicenter Review of Superior Laryngeal Nerve Injury Following Anterior Cervical Spine Surgery.

Tempel ZJ, Smith JS, Shaffrey C, Arnold PM, Fehlings MG, Mroz TE, Riew KD, Kanter AS.

Global Spine J. 2017 Apr;7(1 Suppl):7S-11S. doi: 10.1177/2192568216687296. Epub 2017 Apr 1.

34.

A Multicenter Study of the Presentation, Treatment, and Outcomes of Cervical Dural Tears.

O'Neill KR, Fehlings MG, Mroz TE, Smith ZA, Hsu WK, Kanter AS, Steinmetz MP, Arnold PM, Mummaneni PV, Chou D, Nassr A, Qureshi SA, Cho SK, Baird EO, Smith JS, Shaffrey C, Tannoury CA, Tannoury T, Gokaslan ZL, Gum JL, Hart RA, Isaacs RE, Sasso RC, Bumpass DB, Bydon M, Corriveau M, De Giacomo AF, Derakhshan A, Jobse BC, Lubelski D, Lee S, Massicotte EM, Pace JR, Smith GA, Than KD, Riew KD.

Global Spine J. 2017 Apr;7(1 Suppl):58S-63S. doi: 10.1177/2192568216688186. Epub 2017 Apr 1.

35.

Hypoglossal Nerve Palsy After Cervical Spine Surgery.

Ames CP, Clark AJ, Kanter AS, Arnold PM, Fehlings MG, Mroz TE, Riew KD.

Global Spine J. 2017 Apr;7(1 Suppl):37S-39S. doi: 10.1177/2192568216687307. Epub 2017 Apr 1.

36.

Epidural Hematoma Following Cervical Spine Surgery.

Schroeder GD, Hilibrand AS, Arnold PM, Fish DE, Wang JC, Gum JL, Smith ZA, Hsu WK, Gokaslan ZL, Isaacs RE, Kanter AS, Mroz TE, Nassr A, Sasso RC, Fehlings MG, Buser Z, Bydon M, Cha PI, Chatterjee D, Gee EL, Lord EL, Mayer EN, McBride OJ, Nguyen EC, Roe AK, Tortolani PJ, Stroh DA, Yanez MY, Riew KD.

Global Spine J. 2017 Apr;7(1 Suppl):120S-126S. doi: 10.1177/2192568216687754. Epub 2017 Apr 1.

37.

Rare Complications of Cervical Spine Surgery: Horner's Syndrome.

Traynelis VC, Malone HR, Smith ZA, Hsu WK, Kanter AS, Qureshi SA, Cho SK, Baird EO, Isaacs RE, Rahman RK, Polevaya G, Smith JS, Shaffrey C, Tortolani PJ, Stroh DA, Arnold PM, Fehlings MG, Mroz TE, Riew KD.

Global Spine J. 2017 Apr;7(1 Suppl):103S-108S. doi: 10.1177/2192568216688184. Epub 2017 Apr 1.

38.

A Multicenter Evaluation of Clinical and Radiographic Outcomes Following High-grade Spondylolisthesis Reduction and Fusion.

Gandhoke GS, Kasliwal MK, Smith JS, Nieto J, Ibrahimi D, Park P, Lamarca F, Shaffrey C, Okonkwo DO, Kanter AS.

Clin Spine Surg. 2017 May;30(4):E363-E369. doi: 10.1097/BSD.0000000000000218.

PMID:
28437339
39.

Design and Testing of 2 Novel Scores That Predict Global Sagittal Alignment Utilizing Cervical or Lumbar Plain Radiographs.

Goldschmidt E, Angriman F, Ferreyro B, Agarwal N, Zhou J, Chen K, Tempel ZJ, Gerszten PC, Kanter AS, Okonkwo DO, Passias P, Scheer J, Protopsaltis T, Lafage V, Lafage R, Schwab F, Bess S, Ames C, Smith JS, Burton D, Hamilton DK.

Neurosurgery. 2018 Feb 1;82(2):163-171. doi: 10.1093/neuros/nyx178.

PMID:
28419292
40.

Evolution of Sagittal Imbalance Following Corrective Surgery for Sagittal Plane Deformity.

McDowell MM, Tempel ZJ, Gandhoke GS, Khattar NK, Hamilton DK, Kanter AS, Okonkwo DO.

Neurosurgery. 2017 Jul 1;81(1):129-134. doi: 10.1093/neuros/nyx145.

PMID:
28402485
41.

The Influence of Pelvic Incidence and Lumbar Lordosis Mismatch on Development of Symptomatic Adjacent Level Disease Following Single-Level Transforaminal Lumbar Interbody Fusion.

Tempel ZJ, Gandhoke GS, Bolinger BD, Khattar NK, Parry PV, Chang YF, Okonkwo DO, Kanter AS.

Neurosurgery. 2017 Jun 1;80(6):880-886. doi: 10.1093/neuros/nyw073.

PMID:
28402458
42.

Top 50 most cited articles on primary tumors of the spine.

Alan N, Cohen J, Ozpinar A, Agarwal N, Kanter AS, Okonkwo DO, Hamilton DK.

J Clin Neurosci. 2017 Aug;42:19-27. doi: 10.1016/j.jocn.2017.02.019. Epub 2017 Mar 24. Review.

PMID:
28347680
43.
44.

Top 50 most-cited articles on craniovertebral junction surgery.

Alan N, Cohen JA, Zhou J, Pease M, Kanter AS, Okonkwo DO, Hamilton DK.

J Craniovertebr Junction Spine. 2017 Jan-Mar;8(1):22-32. doi: 10.4103/0974-8237.199883.

45.

100 Most Influential Publications in Scoliosis Surgery.

Zhou JJ, Koltz MT, Agarwal N, Tempel ZJ, Kanter AS, Okonkwo DO, Hamilton DK.

Spine (Phila Pa 1976). 2017 Mar;42(5):336-344. doi: 10.1097/BRS.0000000000001860. Review.

PMID:
28245207
46.

The Potentially Fatal Ogilvie's Syndrome in Lateral Transpsoas Access Surgery: A Multi-Institutional Experience with 2930 Patients.

Januszewski J, Keem SK, Smith W, Beckman JM, Kanter AS, Oskuian RJ, Taylor W, Uribe JS.

World Neurosurg. 2017 Mar;99:302-307. doi: 10.1016/j.wneu.2016.11.132. Epub 2016 Dec 5.

PMID:
27923757
47.

Minimally Invasive Treatment of Spine Trauma.

McGowan JE, Ricks CB, Kanter AS.

Neurosurg Clin N Am. 2017 Jan;28(1):157-162. doi: 10.1016/j.nec.2016.08.010. Review.

PMID:
27886877
48.

The effect of vancomycin powder on human dural fibroblast culture and its implications for dural repair during spine surgery.

Goldschmidt E, Rasmussen J, Chabot JD, Gandhoke G, Luzzi E, Merlotti L, Proni R, Loresi M, Hamilton DK, Okonkwo DO, Kanter AS, Gerszten PC.

J Neurosurg Spine. 2016 Nov;25(5):665-670. Epub 2016 Jun 3.

PMID:
27258478
49.

Mini-open anterior lumbar interbody fusion.

Gandhoke GS, Ricks C, Tempel Z, Zuckerbraun B, Hamilton DK, Okonkwo DO, Kanter AS.

Neurosurg Focus. 2016 Jul;41 Video Suppl 1:1. doi: 10.3171/2016.2.FocusVid.1695.

PMID:
27364424
50.

Clinical and neuropsychiatric correlates of lumbar spinal surgery in older adults: results of a pilot study.

Karp JF, McGovern J, Marron MM, Gerszten P, Weiner DK, Okonkwo D, Kanter AS.

Pain Manag. 2016 Nov;6(6):543-552. Epub 2016 Apr 22.

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