Khaled M Kebaish

Professor

20002018
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Research Output 2000 2018

2018

After 9 Years of 3-Column Osteotomies, Are We Doing Better? Performance Curve Analysis of 573 Surgeries with 2-Year Follow-up

Diebo, B. G., Lafage, V., Varghese, J. J., Gupta, M., Kim, H. J., Ames, C., Kebaish, K., Shaffrey, C., Hostin, R., Obeid, I., Burton, D., Hart, R. A., Lafage, R. & Schwab, F. J., Jul 1 2018, In : Clinical Neurosurgery. 83, 1, p. 69-75 7 p.

Research output: Contribution to journalArticle

Osteotomy
Pseudarthrosis
Urinary Bladder
Spine
Demography

An Analysis of the Incidence and Outcomes of Major Versus Minor Neurological Decline After Complex Adult Spinal Deformity Surgery: A Subanalysis of Scoli-RISK-1 Study

Kato, S., Fehlings, M. G., Lewis, S. J., Lenke, L. G., Shaffrey, C. I., Cheung, K. M. C., Carreon, L. Y., Dekutoski, M. B., Schwab, F. J., Boachie-Adjei, O., Kebaish, K. M., Ames, C. P., Qiu, Y., Matsuyama, Y., Dahl, B. T., Mehdian, H., Pellisé, F. & Berven, S. H., Jul 1 2018, In : Spine. 43, 13, p. 905-912 8 p.

Research output: Contribution to journalArticle

Incidence
Spine
Lower Extremity
Patient Discharge
Spinal Cord

Assessment of a Novel Adult Cervical Deformity Frailty Index as a Component of Preoperative Risk Stratification

International Spine Study Group, Jan 1 2018, In : World Neurosurgery. 109, p. e800-e806

Research output: Contribution to journalArticle

Length of Stay
Incidence
Spine
Odds Ratio
Confidence Intervals

Cost-Effectiveness of Primary and Revision Surgery for Adult Spinal Deformity

Raman, T., Nayar, S. K., Liu, S., Skolasky, R. L. & Kebaish, K. M., Jun 1 2018, In : Spine. 43, 11, p. 791-797 7 p.

Research output: Contribution to journalArticle

Reoperation
Cost-Benefit Analysis
Quality-Adjusted Life Years
Costs and Cost Analysis
Spine

Determinants of perioperative transfusion risk in patients with adult spinal deformity

Puvanesarajah, V., Rao, S. S., Hassanzadeh, H. & Kebaish, K. M., Apr 1 2018, In : Journal of Neurosurgery: Spine. 28, 4, p. 429-435 7 p.

Research output: Contribution to journalArticle

Antifibrinolytic Agents
Hemoglobins
Osteotomy
Linear Models
Operative Blood Salvage

External validation of the adult spinal deformity (ASD) frailty index (ASD-FI)

The European Spine Study Group & the International Spine Study Group, Mar 30 2018, (Accepted/In press) In : European Spine Journal. p. 1-8 8 p.

Research output: Contribution to journalArticle

Length of Stay
Reoperation
Databases
Intraoperative Complications
Operative Time

Incidence and risk factors of postoperative neurologic decline after complex adult spinal deformity surgery: results of the Scoli-RISK-1 study

Fehlings, M. G., Kato, S., Lenke, L. G., Nakashima, H., Nagoshi, N., Shaffrey, C. I., Cheung, K. M. C., Carreon, L., Dekutoski, M. B., Schwab, F. J., Boachie-Adjei, O., Kebaish, K. M., Ames, C. P., Qiu, Y., Matsuyama, Y., Dahl, B. T., Mehdian, H., Pellisé-Urquiza, F., Lewis, S. J. & Berven, S. H., Jan 1 2018, (Accepted/In press) In : Spine Journal.

Research output: Contribution to journalArticle

Nervous System
Osteotomy
Incidence
Odds Ratio
Confidence Intervals

Increasing Body Mass Index is Associated with Worse Perioperative Outcomes and Higher Costs in Adult Spinal Deformity Surgery

Amin, R. M., Raad, M., Jain, A., Sandhu, K. P., Frank, S. M. & Kebaish, K. M., May 15 2018, In : Spine. 43, 10, p. 693-698 6 p.

Research output: Contribution to journalArticle

Length of Stay
Body Mass Index
Episode of Care
Costs and Cost Analysis
Intensive Care Units

Inter-and intra-rater reliability of the hart-ISSG proximal junctional failure severity scale

Hart, R. A., Rastegar, F., Contag, A., Kane, M., Daniels, A., Klineberg, E., Eastlack, R., Smith, J. S., Hostin, R., Hamilton, D. K., Gum, J. L., Burton, D. C., Sheer, J. K., Ames, C., Schwab, F., Lafage, V., Bess, S., Shaffrey, C. & Kebaish, K., Apr 15 2018, In : Spine. 43, 8, p. E461-E467

Research output: Contribution to journalArticle

Spine
Observation
Validation Studies
Nervous System
Pain

Lumbar Spine Fusion Surgery in Solid Organ Transplant Recipients Is Associated with Increased Medical Complications and Mortality

Amin, R., Puvanesarajah, V., Qureshi, R., Jain, A., Kebaish, K., Shen, F. H. & Hassanzadeh, H., May 1 2018, In : Spine. 43, 9, p. 617-621 5 p.

Research output: Contribution to journalReview article

Spine
Transplants
Mortality
Population
Transplant Recipients

Peak Timing for Complications After Adult Spinal Deformity Surgery

International Spine Study Group Foundation, Jan 1 2018, (Accepted/In press) In : World Neurosurgery.

Research output: Contribution to journalArticle

Spinal Fusion
Kyphosis
Reoperation
Nervous System
Counseling

Risk factors for nonroutine discharge in adult spinal deformity surgery

Amin, R. M., Raad, M., Jain, A., Khashan, M., Hassanzadeh, H., Frank, S. M. & Kebaish, K. M., Jan 1 2018, (Accepted/In press) In : Spine Journal.

Research output: Contribution to journalArticle

Blood Transfusion
Logistic Models
Scoliosis
Osteotomy
Osteoporosis

The use of patient-reported preoperative activity levels as a stratification tool for short-term and long-term outcomes in patients with adult spinal deformity

Raad, M., Neuman, B. J., Jain, A., Hassanzadeh, H., Passias, P. G., Klineberg, E., Mundis, G. M., Protopsaltis, T. S., Miller, E. K., Smith, J. S., Lafage, V., Hamilton, D. K., Bess, S., Kebaish, K. M. & Sciubba, D. M., Jul 1 2018, In : Journal of Neurosurgery: Spine. 29, 1, p. 68-74 7 p.

Research output: Contribution to journalArticle

Length of Stay
Scoliosis
Quality of Life
Logistic Models
Research

Trends in isolated lumbar spinal stenosis surgery among working US adults aged 40-64 years, 2010-2014

Raad, M., Donaldson, C. J., El Dafrawy, M. H., Sciubba, D. M., Riley, L. H., Neuman, B. J., Kebaish, K. M. & Skolasky, R. L., Aug 1 2018, In : Journal of Neurosurgery: Spine. 29, 2, p. 169-175 7 p.

Research output: Contribution to journalArticle

Spinal Stenosis
Arthrodesis
Decompression
Length of Stay
Midwestern United States
2017

An assessment of frailty as a tool for risk stratification in adult spinal deformity surgery

and the International Spine Study Group, Dec 1 2017, In : Neurosurgical Focus. 43, 6, E3

Research output: Contribution to journalArticle

Kyphosis
Pseudarthrosis
Wound Infection
Reoperation
Length of Stay

Association of intraoperative changes in brain-derived neurotrophic factor and postoperative delirium in older adults

Wyrobek, J., Laflam, A., Max, L., Tian, J., Neufeld, K. J., Kebaish, K. M., Walston, J. D., Hogue, C. W., Riley, L. H., Everett, A. D. & Brown, C. H., Aug 1 2017, In : British Journal of Anaesthesia. 119, 2, p. 324-332 9 p.

Research output: Contribution to journalArticle

Delirium
Brain-Derived Neurotrophic Factor
Odds Ratio
Confidence Intervals
Confusion

Cost Implications of Primary Versus Revision Surgery in Adult Spinal Deformity

Qureshi, R., Puvanesarajah, V., Jain, A., Kebaish, K., Shimer, A., Shen, F. & Hassanzadeh, H., Aug 1 2017, In : World Neurosurgery. 104, p. 68-73 6 p.

Research output: Contribution to journalArticle

Reoperation
Costs and Cost Analysis
Databases
Postoperative Care
Hospital Costs

Early Patient-Reported Outcomes Predict 3-Year Outcomes in Operatively Treated Patients with Adult Spinal Deformity

Jain, A., Kebaish, K. M., Sciubba, D. M., Hassanzadeh, H., Scheer, J. K., Neuman, B. J., Lafage, V., Bess, S., Protopsaltis, T. S., Burton, D. C., Smith, J. S., Shaffrey, C. I., Hostin, R. A. & Ames, C. P., Jun 1 2017, In : World Neurosurgery. 102, p. 258-262 5 p.

Research output: Contribution to journalArticle

Scoliosis
Research
Registries
Patient Reported Outcome Measures
Quality of Life

Incidence of perioperative medical complications and mortality among elderly patients undergoing surgery for spinal deformity: analysis of 3519 patients

International Spine Study Group, Nov 1 2017, In : Journal of neurosurgery. Spine. 27, 5, p. 534-539 6 p.

Research output: Contribution to journalArticle

Databases
Mortality
Incidence
Medicaid
Pneumonia

Intraoperative Neuromonitoring in Pediatric and Adult Spine Deformity Surgery

Strike, S. A., Hassanzadeh, H., Jain, A., Kebaish, K. M., Njoku, D. B., Becker, D., Ain, M. C. & Sponseller, P. D., 2017, In : Clinical Spine Surgery. 30, 9, p. E1174-E1181

Research output: Contribution to journalArticle

Motor Evoked Potentials
Spine
Evoked Potentials
Pediatrics
Somatosensory Evoked Potentials

Magnitude, Location, and Factors Related to Regional and Global Sagittal Alignment Change in Long Adult Deformity Constructs: Report of 183 Patients With 2-Year Follow-up

International Spine Study Group (ISSG), Feb 20 2017, (Accepted/In press) In : Clinical Spine Surgery.

Research output: Contribution to journalArticle

Lordosis
Thorax
Odds Ratio
Confidence Intervals
Osteotomy

Male sex may not be associated with worse outcomes in primary all-posterior adult spinal deformity surgery: A multicenter analysis

for the International Spine Study Group, Dec 1 2017, In : Neurosurgical Focus. 43, 6, E9

Research output: Contribution to journalArticle

Quality of Life
Operative Time
Sex Characteristics
Comorbidity
Scoliosis

Mechanosignaling activation of TGFβ maintains intervertebral disc homeostasis

Bian, Q., Ma, L., Jain, A., Crane, J. L., Kebaish, K., Wan, M., Zhang, Z., Edward Guo, X., Sponseller, P. D., Séguin, C. A., Riley, L. H., Wang, Y. & Cao, X., Mar 21 2017, In : Bone Research. 5, 17008

Research output: Contribution to journalArticle

Intervertebral Disc
Intervertebral Disc Degeneration
Homeostasis
Integrin alpha Chains
Mechanical Stress

Predictors of Health-Related Quality-of-Life After Complex Adult Spinal Deformity Surgery: A Scoli-RISK-1 Secondary Analysis

Carreon, L. Y., Glassman, S. D., Shaffrey, C. I., Fehlings, M. G., Dahl, B., Ames, C. P., Matsuyama, Y., Qiu, Y., Mehdian, H., Cheung, K. M. C., Schwab, F. J., Pellisé, F., Kebaish, K. M. & Lenke, L. G., Mar 1 2017, In : Spine Deformity. 5, 2, p. 139-144 6 p.

Research output: Contribution to journalArticle

Quality of Life
Osteotomy
Nervous System
Scoliosis
Longitudinal Studies

Sacral-Alar-Iliac Fixation in Children with Neuromuscular Scoliosis: Minimum 5-Year Follow-Up

Jain, A., Sullivan, B. T., Kuwabara, A., Kebaish, K. M. & Sponseller, P. D., Dec 1 2017, In : World Neurosurgery. 108, p. 474-478 5 p.

Research output: Contribution to journalArticle

Scoliosis
daminozide
Preoperative Period
Spinal Fusion
Pseudarthrosis

Sagittal alignment and complications following lumbar 3-column osteotomy: does the level of resection matter?

Ferrero, E., Liabaud, B., Henry, J. K., Ames, C. P., Kebaish, K., Mundis, G. M., Hostin, R., Gupta, M. C., Boachie-Adjei, O., Smith, J. S., Hart, R. A., Obeid, I., Diebo, B. G., Schwab, F. J. & Lafage, V., Nov 1 2017, In : Journal of neurosurgery. Spine. 27, 5, p. 560-569 10 p.

Research output: Contribution to journalArticle

Lordosis
Osteotomy
Pseudarthrosis
Intraoperative Complications
Reoperation
Spinal Canal
Decompression
Pathologic Constriction
Foraminotomy
Therapeutics
Vertebroplasty
Spinal Fusion
Kyphosis
Incidence
Scoliosis

Thrombotic and Infectious Morbidity Are Associated with Transfusion in Posterior Spine Fusion

Johnson, D. J., Johnson, C. C., Cohen, D. B., Wetzler, J. A., Kebaish, K. M. & Frank, S. M., Feb 14 2017, (Accepted/In press) In : HSS Journal. p. 1-7 7 p.

Research output: Contribution to journalArticle

Spine
Morbidity
Blood Transfusion
Spinal Fusion
Electronic Health Records

Timing of Complications Occurring Within 30 Days After Adult Spinal Deformity Surgery

De la Garza Ramos, R., Goodwin, C. R., Passias, P. G., Neuman, B. J., Kebaish, K. M., Lafage, V., Schwab, F. & Sciubba, D. M., Mar 1 2017, In : Spine Deformity. 5, 2, p. 145-150 6 p.

Research output: Contribution to journalArticle

Pneumonia
Myocardial Infarction
Databases
Surgical Wound Infection
Spinal Fusion

Utilization of a Technique of Percutaneous S2 Alar-Iliac Fixation in Immunocompromised Patients with Spondylodiscitis

Funao, H., Kebaish, K. M., Isogai, N., Koyanagi, T., Matsumoto, M. & Ishii, K., Jan 1 2017, In : World Neurosurgery. 97, p. 757.e11-757.e18

Research output: Contribution to journalArticle

Discitis
Immunocompromised Host
Spine
Low Back Pain
Anticoagulants
2016

2,3-Diphosphoglycerate Concentrations in Autologous Salvaged Versus Stored Red Blood Cells and in Surgical Patients after Transfusion

Scott, A. V., Nagababu, E., Johnson, D. J., Kebaish, K. M., Lipsitz, J. A., Dwyer, I. M., Zuckerberg, G. S., Barodka, V. M., Berkowitz, D. E. & Frank, S. M., Mar 1 2016, In : Anesthesia and Analgesia. 122, 3, p. 616-623 8 p.

Research output: Contribution to journalArticle

2,3-Diphosphoglycerate
Erythrocytes
Oxyhemoglobins
Blood Transfusion

Delirium After Spine Surgery in Older Adults: Incidence, Risk Factors, and Outcomes

Brown, C. H., LaFlam, A., Max, L., Wyrobek, J., Neufeld, K. J., Kebaish, K. M., Cohen, D. B., Walston, J. D., Hogue, C. W. & Riley, L. H., Oct 1 2016, In : Journal of the American Geriatrics Society. 64, 10, p. 2101-2108 8 p.

Research output: Contribution to journalArticle

Delirium
Spine
Incidence
Hospital Charges
Confusion

Effect of liberal blood transfusion on clinical outcomes and cost in spine surgery patients

Purvis, T. E., Goodwin, C. R., De la Garza-Ramos, R., Ahmed, A. K., Lafage, V., Neuman, B. J., Passias, P. G., Kebaish, K. M., Frank, S. M. & Sciubba, D. M., Aug 26 2016, (Accepted/In press) In : Spine Journal.

Research output: Contribution to journalArticle

Blood Transfusion
Hemoglobins
Spine
Costs and Cost Analysis
Morbidity

Excessive Activation of TGFβ by Spinal Instability Causes Vertebral Endplate Sclerosis

Bian, Q., Jain, A., Xu, X., Kebaish, K., Crane, J. L., Zhang, Z., Wan, M., Ma, L., Riley, L. H., Sponseller, P. D., Guo, X. E., Lu, W. W., Wang, Y. & Cao, X., Jun 3 2016, In : Scientific Reports. 6, 27093

Research output: Contribution to journalArticle

Intervertebral Disc
Sclerosis
Hypertrophy
Spine
Intervertebral Disc Degeneration
Depression
Psychology
Comorbidity
Scoliosis
Back Pain

Inpatient morbidity and mortality after adult spinal deformity surgery in teaching versus nonteaching hospitals

De La Garza-Ramos, R., Jain, A., Kebaish, K. M., Bydon, A., Passias, P. G. & Sciubba, D. M., Jul 1 2016, In : Journal of Neurosurgery: Spine. 25, 1, p. 15-20 6 p.

Research output: Contribution to journalArticle

Teaching Hospitals
Inpatients
Teaching
Morbidity
Mortality

Neurologic outcomes of complex adult spinal deformity surgery

Lenke, L. G., Fehlings, M. G., Shaffrey, C. I., Cheung, K. M. C., Carreon, L., Dekutoski, M. B., Schwab, F. J., Boachie-Adjei, O., Kebaish, K. M., Ames, C. P., Qiu, Y., Matsuyama, Y., Dahl, B. T., Mehdian, H., Pellisé-Urquiza, F., Lewis, S. J. & Berven, S. H., Feb 1 2016, In : Spine. 41, 3, p. 204-212 9 p.

Research output: Contribution to journalArticle

Nervous System
Lower Extremity
Observational Studies
Multicenter Studies
Outcome Assessment (Health Care)

Patient and operative factors associated with complications following adolescent idiopathic scoliosis surgery: an analysis of 36,335 patients from the Nationwide Inpatient Sample

De la Garza Ramos, R., Goodwin, C. R., Abu-Bonsrah, N., Jain, A., Miller, E. K., Huang, N., Kebaish, K. M., Sponseller, P. D. & Sciubba, D. M., Dec 1 2016, In : Journal of neurosurgery. Pediatrics. 25, 6, p. 730-736 7 p.

Research output: Contribution to journalArticle

Scoliosis
Inpatients
Logistic Models
Hypothyroidism
Anemia

Poor Nutrition Status and Lumbar Spine Fusion Surgery in the Elderly: Readmissions, Complications, and Mortality

Puvanesarajah, V., Jain, A., Kebaish, K., Shaffrey, C. I., Sciubba, D. M., de la Garza-Ramos, R., Jay Khanna, A. & Hassanzadeh, H., Nov 9 2016, (Accepted/In press) In : Spine.

Research output: Contribution to journalArticle

Nutritional Status
Spine
Length of Stay
Mortality
Malnutrition

Preoperative functional status as a predictor of short-term outcome in adult spinal deformity surgery

De la Garza Ramos, R., Goodwin, C. R., Elder, B. D., Boah, A. O., Miller, E. K., Jain, A., Klineberg, E. O., Ames, C. P., Neuman, B. J., Kebaish, K. M., Lafage, V., Schwab, F., Bess, S. & Sciubba, D. M., Oct 15 2016, (Accepted/In press) In : Journal of Clinical Neuroscience.

Research output: Contribution to journalArticle

Activities of Daily Living
Odds Ratio
Confidence Intervals
Spinal Fusion
Bandages

Sacral alar iliac fixation for spine deformity

Jain, A., Brooks, J. T., Kebaish, K. M. & Sponseller, P. D., 2016, In : JBJS Essential Surgical Techniques. 6, 1, e10

Research output: Contribution to journalArticle

Spine
daminozide

Sacral-Alar-Iliac Fixation in Pediatric Deformity: Radiographic Outcomes and Complications

Jain, A., Kebaish, K. M. & Sponseller, P. D., May 1 2016, In : Spine Deformity. 4, 3, p. 225-229 5 p.

Research output: Contribution to journalArticle

Pediatrics
Spinal Fusion
Anatomy
Retrospective Studies
Students

The clinical correlation of the hart-issg proximal junctional kyphosis severity scale with health-related quality-of-life outcomes and need for revision surgery

Lau, D., Funao, H., Clark, A. J., Nicholls, F., Smith, J., Bess, S., Shaffrey, C., Schwab, F. J., Lafage, V., Deviren, V., Hart, R., Kebaish, K. M. & Ames, C. P., Feb 1 2016, In : Spine. 41, 3, p. 213-223 11 p.

Research output: Contribution to journalArticle

Kyphosis
Reoperation
Quality of Life
Spine
Pain

The health impact of symptomatic adult spinal deformity: Comparison of deformity types to United States population norms and chronic diseases

Bess, S., Line, B., Fu, K. M., Mccarthy, I., Lafage, V., Schwab, F., Shaffrey, C., Ames, C., Akbarnia, B., Jo, H., Kelly, M., Burton, D., Hart, R., Klineberg, E., Kebaish, K., Hostin, R., Mundis, G., Mummaneni, P. & Smith, J. S., Feb 1 2016, In : Spine. 41, 3, p. 224-233 10 p.

Research output: Contribution to journalArticle

Chronic Disease
Health
Population
Databases
Scoliosis

Validity, Reliability, and Responsiveness of SRS-7 as an Outcomes Assessment Instrument for Operatively Treated Patients with Adult Spinal Deformity

the International Spine Study Group, Feb 29 2016, (Accepted/In press) In : Spine.

Research output: Contribution to journalArticle

Scoliosis
Reproducibility of Results
Outcome Assessment (Health Care)
Research
Databases
2015

A Comprehensive Review of Complication Rates after Surgery for Adult Deformity: A Reference for Informed Consent

Sciubba, D. M., Yurter, A., Smith, J. S., Kelly, M. P., Scheer, J. K., Goodwin, C. R., Lafage, V., Hart, R. A., Bess, S., Kebaish, K., Schwab, F., Shaffrey, C. I. & Ames, C. P., 2015, In : Spine Deformity. 3, 6, p. 575-594 20 p.

Research output: Contribution to journalArticle

Osteotomy
Informed Consent
PubMed
Case-Control Studies
Decision Making

Adolescent idiopathic scoliosis: Considerations for the transition to adulthood

Jazini, E., Raman, T., Bressner, J., Kebaish, K. M. & Sponseller, P. D., Mar 1 2015, In : Seminars in Spine Surgery. 27, 1, p. 62-69 8 p.

Research output: Contribution to journalArticle

Scoliosis
Patient Transfer
Counseling
Decision Making
Surgeons

Adult Spinal Deformity Patients Recall Fewer Than 50% of the Risks Discussed in the Informed Consent Process Preoperatively and the Recall Rate Worsens Significantly in the Postoperative Period

Saigal, R., Clark, A. J., Scheer, J. K., Smith, J. S., Bess, S., Mummaneni, P. V., McCarthy, I. M., Hart, R. A., Kebaish, K. M., Klineberg, E. O., Deviren, V., Schwab, F., Shaffrey, C. I. & Ames, C. P., Jul 15 2015, In : Spine. 40, 14, p. 1079-1085 7 p.

Research output: Contribution to journalArticle

Informed Consent
Postoperative Period
Intelligence Tests
Decision Making