Research Output 1996 2018

2018

Anatomic Basis for Minimally Invasive Resection of Intradural Extramedullary Lesions in Thoracic Spine

Tumialán, L. M., Theodore, N., Narayanan, M., Marciano, F. F. & Nakaji, P. Jan 1 2018 In : World Neurosurgery. 109, p. e770-e777

Research output: Research - peer-reviewArticle

Spine
Thorax
Spinal Canal
Spinal Cord
Neoplasms
2017

Biomechanical and Endplate Effects on Nutrient Transport in the Intervertebral Disc

Giers, M. B., Munter, B. T., Eyster, K. J., Ide, G. D., Newcomb, A. G. U. S., Lehrman, J. N., Belykh, E., Byvaltsev, V. A., Kelly, B. P., Preul, M. C. & Theodore, N. Mar 1 2017 In : World Neurosurgery. 99, p. e39

Research output: Research - peer-reviewArticle

Intervertebral Disc
Staining and Labeling
Food
Annulus Fibrosus
Traction

In Reply: Occipitocervical fixation: A single surgeonʼs experience with 120 patients

Theodore, N. Apr 11 2017 (Accepted/In press) In : Neurosurgery.

Research output: Research - peer-reviewArticle

Surgeons

Mathematical model of bone morphogenetic proteins’ influence on intervertebral disc cell proliferation in vitro

Bardonova, L. A., Belykh, E. G., Byvaltsev, V. A., Theodore, N., Preul, M. C. & Giers, M. B. 2017 In : New Armenian Medical Journal. 11, 1, p. 55-60 6 p.

Research output: Research - peer-reviewArticle

Bone Morphogenetic Proteins
Intervertebral Disc
Theoretical Models
Cell Proliferation
In Vitro Techniques

Response

Rodriguez-Martinez, N. G., Savardekar, A., Nottmeier, E. W., Pirris, S., Reyes, P. M., Newcomb, A. G. U. S., Mendes, G. A. C., Kalb, S., Theodore, N. & Crawford, N. R. Jan 1 2017 In : Journal of Neurosurgery: Spine. 26, 1, p. 135 1 p.

Research output: Research - peer-reviewLetter

Spinal Coccidioidomycosis: A Current Review of Diagnosis and Management

Martinez-del-Campo, E., Kalb, S., Rangel-Castilla, L., Moon, K., Moran, A., Gonzalez, O., Soriano-Baron, H. & Theodore, N. Dec 1 2017 In : World Neurosurgery. 108, p. 69-75 7 p.

Research output: Research - peer-reviewArticle

Coccidioidomycosis
Azoles
Nervous System
Infection
Therapeutics

Starting a Medical Technology Venture as a Young Academic Innovator or Student Entrepreneur

Manbachi, A., Kreamer-Tonin, K., Walch, P., Gamo, N. J., Khoshakhlagh, P., Zhang, Y. S., Montague, C., Acharya, S., Logsdon, E. A., Allen, R. H., Durr, N. J., Luciano, M. G., Theodore, N., Brem, H. & Yazdi, Y. Oct 10 2017 (Accepted/In press) In : Annals of Biomedical Engineering. p. 1-13 13 p.

Research output: Research - peer-reviewArticle

Students
Industry
Patents and inventions
Ecosystems

The role of therapeutic hypothermia in the management of acute spinal cord injury

Martirosyan, N. L., Patel, A. A., Carotenuto, A., Kalani, M. Y. S., Bohl, M. A., Preul, M. C. & Theodore, N. Mar 1 2017 In : Clinical Neurology and Neurosurgery. 154, p. 79-88 10 p.

Research output: Research - peer-reviewReview article

Induced Hypothermia
Hypothermia
Spinal Cord Injuries
Therapeutics
Research

Tumoral calcinosis of the craniovertebral junction as a cause of dysphagia with treatment by transoral decompression: Case report

Mooney, M. A., Oppenlander, M. E., Kakarla, U. K. & Theodore, N. May 1 2017 In : Journal of Neurosurgery: Spine. 26, 5, p. 567-571 5 p.

Research output: Research - peer-reviewArticle

Calcinosis
Deglutition Disorders
Decompression
Therapeutics
Neoplasms
2016

2016 Infectious Diseases Society of America (IDSA) Clinical Practice Guideline for the Treatment of Coccidioidomycosis

Galgiani, J. N., Ampel, N. M., Blair, J. E., Catanzaro, A., Geertsma, F., Hoover, S. E., Johnson, R. H., Kusne, S., Lisse, J., MacDonald, J. D., Meyerson, S. L., Raksin, P. B., Siever, J., Stevens, D. A., Sunenshine, R. & Theodore, N. Sep 15 2016 In : Clinical Infectious Diseases. 63, 6, p. e112-e146

Research output: Research - peer-reviewArticle

Coccidioidomycosis
Practice Guidelines
Therapeutics
Infection
Physicians

Biomechanical Evaluation of Lumbar Decompression Adjacent to Instrumented Segments

Grunert, P., Reyes, P. M., Newcomb, A. G. U. S., Towne, S. B., Kelly, B. P., Theodore, N. & Härtl, R. Dec 1 2016 In : Neurosurgery. 79, 6, p. 895-903 9 p.

Research output: Research - peer-reviewArticle

Decompression
Laminectomy
Articular Range of Motion
Spondylolisthesis
Cadaver

Biomechanics of a flexible sublaminar connector in long-segment thoracic fixation

Rodriguez-Martinez, N. G., Safavi-Abbasi, S., Perez-Orribo, L., Newcomb, A. G. U. S., Reyes, P. M., Loughran, G., Theodore, N. & Crawford, N. R. Feb 1 2016 In : Journal of Neurosurgery: Spine. 24, 2, p. 340-346 7 p.

Research output: Research - peer-reviewArticle

Biomechanical Phenomena
Spine
Thorax
Pedicle Screws
Scoliosis

Biomechanics of nested transforaminal lumbar interbody cages

Soriano-Baron, H., Newcomb, A. G. U. S., Malhotra, D., De Tranaltes, K., Martinez-Del-Campo, E., Reyes, P. M., Crawford, N. R., Theodore, N. & Tumialán, L. M. Feb 1 2016 In : Neurosurgery. 78, 2, p. 297-303 7 p.

Research output: Research - peer-reviewArticle

Biomechanical Phenomena
Pedicle Screws
Articular Range of Motion
Arthrodesis
Weight-Bearing

Biomechanics of transvertebral screw fixation in the thoracic spine: An in vitro study

Rodriguez-Martinez, N. G., Savardekar, A., Nottmeier, E. W., Pirris, S., Reyes, P. M., Newcomb, A. G. U. S., Mendes, G. A. C., Kalb, S., Theodore, N. & Crawford, N. R. Aug 1 2016 In : Journal of Neurosurgery: Spine. 25, 2, p. 187-192 6 p.

Research output: Research - peer-reviewArticle

Articular Range of Motion
Biomechanical Phenomena
Spine
Thorax
In Vitro Techniques

Comparison of CT versus MRI measurements of transverse atlantal ligament integrity in craniovertebral junction injuries. Part 1: A clinical study

Perez-Orribo, L., Snyder, L. A., Kalb, S., Elhadi, A. M., Hsu, F., Newcomb, A. G. U. S., Malhotra, D., Crawford, N. R. & Theodore, N. Jun 1 2016 In : Journal of neurosurgery. Spine. 24, 6, p. 897-902 6 p.

Research output: Research - peer-reviewArticle

Ligaments
Wounds and Injuries
Clinical Studies
Atlases
Demography

Comparison of CT versus MRI measurements of transverse atlantal ligament integrity in craniovertebral junction injuries. Part 2: A new CT-based alternative for assessing transverse ligament integrity

Perez-Orribo, L., Kalb, S., Snyder, L. A., Hsu, F., Malhotra, D., Lefevre, R. D., Elhadi, A. M., Newcomb, A. G. U. S., Theodore, N. & Crawford, N. R. Jun 1 2016 In : Journal of neurosurgery. Spine. 24, 6, p. 903-909 7 p.

Research output: Research - peer-reviewArticle

Ligaments
Wounds and Injuries
Posture
Spinal Canal
Trauma Centers

Computed tomography parameters for atlantooccipital dislocation in adult patients: The occipital condyle-C1 interval

Martinez-del-Campo, E., Kalb, S., Soriano-Baron, H., Turner, J. D., Neal, M. T., Uschold, T. & Theodore, N. Apr 1 2016 In : Journal of Neurosurgery: Spine. 24, 4, p. 535-545 11 p.

Research output: Research - peer-reviewArticle

Tomography
Bone and Bones
Solar System
Sensitivity and Specificity
Population

CT/MRI Fusion for Vascular Mapping and Navigated Resection of a Paraspinal Tumor

Hlubek, R. J., Theodore, N. & Chang, S. W. May 1 2016 In : World Neurosurgery. 89, p. 732.e7-732.e12

Research output: Research - peer-reviewArticle

Blood Vessels
Tomography
Magnetic Resonance Imaging
Neoplasms
Pathology

Effects of anterior plating on clinical outcomes of anterior lumbar interbody fusion

Snyder, L. A., Kalb, S., Kakarla, U. K., Porter, R. W., Kaibara, T., Dickman, C. A. & Theodore, N. 2016 In : Clinical Spine Surgery. 29, 7, p. 300-304 5 p.

Research output: Research - peer-reviewArticle

Economics
Body Mass Index
Lost to Follow-Up
Articular Range of Motion
Retrospective Studies

Executive Summary: 2016 Infectious Diseases Society of America (IDSA) Clinical Practice Guideline for the Treatment of Coccidioidomycosis

Galgiani, J. N., Ampel, N. M., Blair, J. E., Catanzaro, A., Geertsma, F., Hoover, S. E., Johnson, R. H., Kusne, S., Lisse, J., MacDonald, J. D., Meyerson, S. L., Raksin, P. B., Siever, J., Stevens, D. A., Sunenshine, R. & Theodore, N. Sep 15 2016 In : Clinical Infectious Diseases. 63, 6, p. 717-722 6 p.

Research output: Research - peer-reviewReview article

Coccidioidomycosis
Practice Guidelines
Therapeutics
Infection
Physicians

Extensive traumatic anterior skull base fractures with cerebrospinal fluid leak: Classification and repair techniques using combined vascularized tissue flaps

Archer, J. B., Sun, H., Bonney, P. A., Zhao, Y. D., Hiebert, J. C., Sanclement, J. A., Little, A. S., Sughrue, M. E., Theodore, N., James, J. & Safavi-Abbasi, S. Mar 1 2016 In : Journal of Neurosurgery. 124, 3, p. 647-656 10 p.

Research output: Research - peer-reviewArticle

Skull Fractures
Skull Base
Cerebrospinal Fluid Leak
Therapeutics
Sphenoid Bone

First human implantation of a bioresorbable polymer scaffold for acute traumatic spinal cord injury: A clinical pilot study for safety and feasibility

Theodore, N., Hlubek, R., Danielson, J., Neff, K., Vaickus, L., Ulich, T. R. & Ropper, A. E. Aug 1 2016 In : Neurosurgery. 79, 2, p. E305-E312

Research output: Research - peer-reviewArticle

Spinal Cord Injuries
Polymers
Safety
Clinical Studies
Spinal Cord

Football and Chronic Traumatic Encephalopathy: How Much Evidence Actually Exists?

Moon, K. & Theodore, N. May 1 2016 In : World Neurosurgery. 89, p. 720-721 2 p.

Research output: Research - peer-reviewArticle

History of the current understanding and management of tethered spinal cord

Safavi-Abbasi, S., Mapstone, T. B., Archer, J. B., Wilson, C., Theodore, N., Spetzler, R. F. & Preul, M. C. Jul 1 2016 In : Journal of Neurosurgery: Spine. 25, 1, p. 78-87 10 p.

Research output: Research - peer-reviewArticle

Spinal Dysraphism
Spinal Cord
Neural Tube Defects
Spina Bifida Occulta
Anatomists

Hyaluronic acid scaffold has a neuroprotective effect in hemisection spinal cord injury

Kushchayev, S. V., Giers, M. B., Eng, D. H., Martirosyan, N. L., Eschbacher, J. M., Mortazavi, M. M., Theodore, N., Panitch, A. & Preul, M. C. Jul 1 2016 In : Journal of Neurosurgery: Spine. 25, 1, p. 114-124 11 p.

Research output: Research - peer-reviewArticle

Neuroprotective Agents
Hyaluronic Acid
Spinal Cord Injuries
Hydrogel
Cicatrix

Monsters and the case of L. Joseph: André Feil's thesis on the origin of the Klippel-Feil syndrome and a social transformation of medicine

Belykh, E., Malik, K., Simoneau, I., Yagmurlu, K., Lei, T., Cavalcanti, D. D., Byvaltsev, V. A., Theodore, N. & Preul, M. C. 2016 In : Neurosurgical Focus. 41, 1, E3

Research output: Research - peer-reviewArticle

Klippel-Feil Syndrome
Medicine
Physicians
Teratology
Spinal Diseases

Novel concepts in Spine pathophysiology

Theodore, N. 2016 In : Spine. 41, p. S25-S26

Research output: Research - peer-reviewArticle

Neural Tube Defects
Lower Extremity
Spine
Cauda Equina
Nerve Tissue

Occipitocervical Fixation: A Single Surgeon's Experience with 120 Patients

Martinez-Del-Campo, E., Turner, J. D., Kalb, S., Rangel-Castilla, L., Perez-Orribo, L., Soriano-Baron, H. & Theodore, N. Oct 1 2016 In : Neurosurgery. 79, 4, p. 549-560 12 p.

Research output: Research - peer-reviewArticle

Surgeons
Wounds and Injuries
Surgical Pathology
Clinical Pathology
Vertebral Artery

Pediatric occipitocervical fixation: Radiographic criteria, surgical technique, and clinical outcomes based on experience of a single surgeon

Martinez-Del-Campo, E., Turner, J. D., Rangel-Castilla, L., Soriano-Baron, H., Kalb, S. & Theodore, N. Oct 1 2016 In : Journal of Neurosurgery: Pediatrics. 18, 4, p. 452-462 11 p.

Research output: Research - peer-reviewArticle

Pediatrics
Surgeons
Bone and Bones
Wounds and Injuries
Spinal Cord Diseases

Pediatric occipitocervical fusion: Long-term radiographic changes in curvature, growth, and alignment

Martinez-Del-campo, E., Turner, J. D., Soriano-Baron, H., Newcomb, A. G. U. S., Kalb, S. & Theodore, N. Nov 1 2016 In : Journal of Neurosurgery: Pediatrics. 18, 5, p. 644-652 9 p.

Research output: Research - peer-reviewArticle

Pediatrics
Growth
Spine
Lordosis
Body Height

Prospective Comparison of Microsurgical, Tubular-Based Endoscopic, and Endoscopically Assisted Diskectomies: Clinical Effectiveness and Complications in Railway Workers

Belykh, E., Giers, M. B., Preul, M. C., Theodore, N. & Byvaltsev, V. Jun 1 2016 In : World Neurosurgery. 90, p. 273-280 8 p.

Research output: Research - peer-reviewArticle

Diskectomy
Intervertebral Disc Displacement
Minimally Invasive Surgical Procedures
Russia
Pain Measurement

Surgical anatomy and utility of pedicled vascularized tissue flaps for multilayered repair of skull base defects

Safavi-Abbasi, S., Komune, N., Archer, J. B., Sun, H., Theodore, N., James, J., Little, A. S., Nakaji, P., Sughrue, M. E., Rhoton, A. L. & Spetzler, R. F. Aug 1 2016 In : Journal of Neurosurgery. 125, 2, p. 419-430 12 p.

Research output: Research - peer-reviewArticle

Skull Base
Anatomy
Surgical Flaps
Blood Vessels
Arteries

The efficacy and risks of preoperative embolization of spinal tumors

Awad, A. W., Almefty, K. K., Ducruet, A. F., Turner, J. D., Theodore, N., McDougall, C. G. & Albuquerque, F. C. Aug 1 2016 In : Journal of NeuroInterventional Surgery. 8, 8, p. 859-864 6 p.

Research output: Research - peer-reviewArticle

Neoplasms
Operative Time
Surgical Blood Loss
Blood Vessels
Lower Extremity

The influence of common medical conditions on the outcome of anterior lumbar interbody fusion

Kalb, S., Perez-Orribo, L., Kalani, M. Y. S., Snyder, L. A., Martirosyan, N. L., Burns, K., Standerfer, R. J., Kakarla, U. K., Dickman, C. A. & Theodore, N. 2016 In : Clinical Spine Surgery. 29, 7, p. 285-290 6 p.

Research output: Research - peer-reviewArticle

Comorbidity
Body Mass Index
Smoking
Demography
Natural History

The role of obesity in the biomechanics and radiological changes of the spine: An in vitro study

Rodriguez-Martinez, N. G., Perez-Orribo, L., Kalb, S., Reyes, P. M., Newcomb, A. G. U. S., Hughes, J., Theodore, N. & Crawford, N. R. Apr 1 2016 In : Journal of Neurosurgery: Spine. 24, 4, p. 615-623 9 p.

Research output: Research - peer-reviewArticle

Biomechanical Phenomena
Spine
Obesity
In Vitro Techniques
Body Mass Index

What Can Standard in Vitro Biomechanical Testing Tell Us about Adjacent Segment Disease?

Kelly, B. P. & Theodore, N. May 1 2016 In : World Neurosurgery. 89, p. 710-712 3 p.

Research output: Research - peer-reviewArticle

Atlanto-Axial Joint
Spinal Fusion
Articular Range of Motion
Biomechanical Phenomena
In Vitro Techniques
2015

Acute management of traumatic cervical spinal cord injury

Ropper, A. E., Neal, M. T. & Theodore, N. Jan 8 2015 In : Practical Neurology. 15, 4, p. 266-272 7 p.

Research output: Research - peer-reviewReview article

Spinal Cord Injuries
Wounds and Injuries
Cervical Cord
Critical Care
Patient Care

Case report of an epidural cervical Onchocerca lupi infection in a 13-year-old boy

Chen, T., Moon, K., De Mello, D. E., Feiz-Erfan, I., Theodore, N. & Bhardwaj, R. D. Aug 1 2015 In : Journal of Neurosurgery: Pediatrics. 16, 2, p. 217-221 5 p.

Research output: Research - peer-reviewArticle

Onchocerca
Doxycycline
Infection
Therapeutics
Ivermectin

Catastrophic neurological complications of emergent endotracheal intubation: Report of 2 cases

Oppenlander, M. E., Hsu, F. D., Bolton, P. & Theodore, N. May 1 2015 In : Journal of Neurosurgery: Spine. 22, 5, p. 454-458 5 p.

Research output: Research - peer-reviewArticle

Intratracheal Intubation
Intubation
Spine
Quadriplegia
Airway Management

Cerebrospinal fluid drainage and induced hypertension improve spinal cord perfusion after acute spinal cord injury in pigs

Martirosyan, N. L., Kalani, M. Y. S., Bichard, W. D., Baaj, A. A., Fernando Gonzalez, L., Preul, M. C. & Theodore, N. Apr 19 2015 In : Neurosurgery. 76, 4, p. 461-468 8 p.

Research output: Research - peer-reviewArticle

Spinal Cord Injuries
Spinal Cord
Swine
Perfusion
Hypertension

Comments

Theodore, N. Sep 22 2015 In : Neurosurgery. 78, 1, p. 83 1 p.

Research output: Research - peer-reviewComment/debate

In reply: Intrathecal pressure after spinal cord injury

Martirosyan, N. L., Kalani, M. Y. S. & Theodore, N. Sep 19 2015 In : Neurosurgery. 77, 3, p. E500-E501

Research output: Research - peer-reviewLetter

Spinal Cord Injuries
Pressure

Microsurgical anatomy of the arterial basket of the conus medullaris

Martirosyan, N. L., Kalani, M. Y. S., Lemole, G. M., Spetzler, R. F., Preul, M. C. & Theodore, N. Jun 1 2015 In : Journal of Neurosurgery: Spine. 22, 6, p. 672-676 5 p.

Research output: Research - peer-reviewArticle

Spinal Cord
Anatomy
Arteries
Vascular Malformations
Arteriovenous Malformations

Persistent Outpatient Hypertension Is Independently Associated with Spinal Cord Dysfunction and Imaging Characteristics of Spinal Cord Damage among Patients with Cervical Spondylosis

Kalb, S., Zaidi, H. A., Ribas-Nijkerk, J. C., Sindhwani, M. K., Clark, J. C., Martirosyan, N. L. & Theodore, N. Aug 1 2015 In : World Neurosurgery. 84, 2, p. 351-357 7 p.

Research output: Research - peer-reviewArticle

Spondylosis
Spinal Cord
Outpatients
Hypertension
Pathologic Constriction

Pharmacological therapy for acute spinal cord injury

Hurlbert, R. J., Hadley, M. N., Walters, B. C., Aarabi, B., Dhall, S. S., Gelb, D. E., Rozzelle, C. J., Ryken, T. C. & Theodore, N. Mar 1 2015 In : Neurosurgery. 76, p. S71-S83

Research output: Research - peer-reviewReview article

G(M1) Ganglioside
Methylprednisolone
Neuroprotective Agents
Spinal Cord Injuries
Pharmacology

Pharmacological therapy for acute spinal cord injury

Hurlbert, R. J., Hadley, M. N., Walters, B. C., Aarabi, B., Dhall, S. S., Gelb, D. E., Rozzelle, C. J., Ryken, T. C. & Theodore, N. Mar 26 2015 In : Neurosurgery. 76, p. 93-105 13 p.

Research output: Research - peer-reviewArticle

Cervical Vertebrae
Neuroprotective Agents
Spinal Cord Injuries
Randomized Controlled Trials
Steroids

Surgical efficacy of minimally invasive thoracic discectomy

Elhadi, A. M., Zehri, A. H., Zaidi, H. A., Almefty, K. K., Preul, M. C., Theodore, N. & Dickman, C. A. Nov 1 2015 In : Journal of Clinical Neuroscience. 22, 11, p. 1708-1713 6 p.

Research output: Research - peer-reviewReview article

Diskectomy
Thorax
Thoracic Diseases
Pulmonary Atelectasis
Neuralgia

Surgical management of a patient with thoracic spinal cord herniation: Technical case report and review

Martinez-Del-Campo, E., Moon, K., Kalb, S., Soriano-Baron, H. & Theodore, N. Sep 19 2015 In : Neurosurgery. 77, 3, p. E492-E498

Research output: Research - peer-reviewArticle

Spinal Cord
Thorax
Subarachnoid Space
Neurologic Gait Disorders
Motor Evoked Potentials

The microanatomy of spinal cord injury: A review

Mortazavi, M. M., Verma, K., Harmon, O. A., Griessenauer, C. J., Adeeb, N., Theodore, N. & Tubbs, R. S. Jan 1 2015 In : Clinical Anatomy. 28, 1, p. 27-36 10 p.

Research output: Research - peer-reviewReview article

Spinal Cord Injuries
Spinal Cord
Vascular System Injuries
Homeostasis
Ischemia

The Role of Bone Morphogenetic Proteins 2, 7, and 14 in Approaches for Intervertebral Disk Restoration

Belykh, E., Giers, M., Bardonova, L., Theodore, N., Preul, M. & Byvaltsev, V. Oct 1 2015 In : World Neurosurgery. 84, 4, p. 871-873 3 p.

Research output: Research - peer-reviewArticle