KernSinghMDMD(He/Him)

PubMed

• The influence of preoperative Veterans RAND-12 physical composite score in patients undergoing anterior lumbar interbody fusion [Retrospective Review].
  Fatima N Anwar, Andrea M Roca, Alexandra C Loya, Srinath S Medakkar, James W Nie, Timothy J Hartman, Keith R MacGregor, Omolabake O Oyetayo, Eileen Zheng, Vincent P Fe...> ;Journal of Clinical Neuroscience. 2024 May 1
• Do Six-Week Postoperative Patient-Reported Outcomes Predict Long-Term Clinical Outcomes Following Lumbar Decompression?
  Jacob C Wolf, Aayush Kaul, Fatima N Anwar, Andrea M Roca, Ishan Khosla, Alexandra C Loya, Srinath S Medakkar, Vincent P Federico, Arash J Sayari, Gregory D Lopez, Kern...> ;World Neurosurgery. 2024 Mar 6
• Prognostic Value in Preoperative Veterans RAND-12 Mental Component Score on Clinical Outcomes for Patients Undergoing Minimally Invasive Lateral Lumbar Interbody Fusion.
  Anwar, F., Ishan Khosla, Fatima N Anwar, Andrea M Roca, Srinath S Medakkar, Alexandra C Loya, Keith R MacGregor, Omolabake O Oyetayo, Eileen Zheng, Aayush Kaul, Jacob ...> ;Neurospine. 2024 Mar 1
• Utility of preoperative comorbidity burden on PROMIS outcomes after lumbar decompression: Cohort matched analysis.
  Anwar, F., Andrea M Roca, Fatima N Anwar, Ishan Khosla, Srinath S Medakkar, Alexandra C Loya, Arash J Sayari, Gregory D Lopez, Kern Singh> ;Journal of Clinical Neuroscience. 2024 Mar 1
• Severe Preoperative Disability Is Associated With Greater Mental Health Improvements Following Surgery for Degenerative Spondylolisthesis: A Cohort Matched Analysis.
  Anwar, F., Ishan Khosla, Fatima N Anwar, Andrea M Roca, Srinath S Medakkar, Alexandra C Loya, Aayush Kaul, Jacob C Wolf, Vincent P Federico, Arash J Sayari, Gregory D ...> ;Neurospine. 2024 Mar 1
• 1 citations
  Antibiotic use in spine surgery: A narrative review based in principles of antibiotic stewardship.
  Andrea M Roca, Ishan Khosla, Srinath S Medakkar, Alexandra C Loya, Vincent P Federico, Dustin H Massel, Arash J Sayari, Gregory D Lopez, Kern Singh, Anwar, F., Fatima ...> ;North American Spine Society Journal. 2023 Dec 1
• Response to the letter to the editor entitled: "Letter: impact of body mass index on PROMIS outcomes following lumbar decompression".
  Andrea M Roca, Srinath S Medakkar, Alexandra C Loya, Kern Singh, Anwar, F., Fatima N Anwar> ;Acta Neurochirurgica. 2023 Dec 1
• The Veterans Rand-12 Physical Composite Score Prognosticates Postoperative Clinical Outcomes in Patients Undergoing Anterior Cervical Discectomy and Fusion.
  Andrea M Roca, Alexandra C Loya, Srinath S Medakkar, Aayush Kaul, Jacob C Wolf, Ishan Khosla, Vincent P Federico, Arash J Sayari, Gregory D Lopez, Kern Singh, Anwar, F...> ;World Neurosurgery. 2023 Dec 1
• The Current Status of Awake Endoscopic Surgery: A Systematic Review and Meta-Analysis.
  Caroline N Jadczak, Nisheka N Vanjani, Hanna Pawlowski, Elliot D K Cha, Conor P Lynch, Michael C Prabhu, Timothy J Hartman, James W Nie, Keith R MacGregor, Eileen Zhen...> ;World Neurosurgery. 2023 Dec 1
• Poor patient-reported mental health correlates with inferior patient-reported outcome measures following cervical disc replacement.
  Keith R MacGregor, Timothy J Hartman, James W Nie, Eileen Zheng, Omolabake O Oyetayo, Dustin H Massel, Arash J Sayari, Kern Singh> ;Acta Neurochirurgica. 2023 Nov 1
• Effect of baseline veterans RAND-12 physical composite score on postoperative patient-reported outcome measures following lateral lumbar interbody fusion.
  Omolabake O Oyetayo, James W Nie, Timothy J Hartman, Keith R MacGregor, Eileen Zheng, Andrea M Roca, Vincent P Federico, Dustin H Massel, Gregory D Lopez, Arash J Saya...> ;Acta Neurochirurgica. 2023 Nov 1
• 2 citations
  Time to achievement of minimum clinically important difference after lumbar decompression.
  James W Nie, Vincent P Federico, Timothy J Hartman, Eileen Zheng, Omolabake O Oyetayo, Keith R MacGregor, Dustin H Massel, Arash J Sayari, Kern Singh> ;Acta Neurochirurgica. 2023 Sep 1
• Correlation Between Mental Health and Patient-Reported Outcomes After Lateral Lumbar Interbody Fusion.
  Timothy J Hartman, James W Nie, Eileen Zheng, Keith R MacGregor, Omolabake O Oyetayo, Kern Singh> ;World Neurosurgery. 2023 Jul 5
• 1 citations
  Preoperative predictors of prolonged hospitalization in patients undergoing lateral lumbar interbody fusion.
  James W Nie, Timothy J Hartman, Keith R MacGregor, Omolabake O Oyetayo, Eileen Zheng, Vincent P Federico, Dustin H Massel, Arash J Sayari, Kern Singh> ;Acta Neurochirurgica. 2023 Sep 1
• Postoperative clinical outcomes in patients undergoing MIS-TLIF versus LLIF for adjacent segment disease.
  James W Nie, Timothy J Hartman, Eileen Zheng, Keith R MacGregor, Omolabake O Oyetayo, Dustin H Massel, Arash J Sayari, Kern Singh> ;Acta Neurochirurgica. 2023 Jul 1
• Differences in Time to Achieve Minimum Clinically Important Difference Between Patients Undergoing Anterior Cervical Discectomy and Fusion and Cervical Disc Replacement.
  Vincent P Federico, James W Nie, Timothy J Hartman, Eileen Zheng, Omolabake O Oyetayo, Keith R MacGregor, Dustin H Massel, Arash J Sayari, Kern Singh> ;World Neurosurgery. 2023 Aug 1
• 1 citations
  Does Baseline Severity of Arm Pain Influence Outcomes Following Single-Level Anterior Cervical Discectomy and Fusion?
  Madhav R Patel, Kevin C Jacob, Frank A Chavez, Alexander W Parsons, Nisheka N Vanjani, Hanna Pawlowski, Michael C Prabhu, Kern Singh> ;Asian Spine Journal. 2023 Jun 1
• Depressed patients with greater symptom duration before MIS-TLIF do not report inferior outcomes.
  Timothy J Hartman, James W Nie, Eileen Zheng, Keith R MacGregor, Omolabake O Oyetayo, Vincent P Federico, Dustin H Massel, Arash J Sayari, Kern Singh> ;Acta Neurochirurgica. 2023 Jul 1
• Understanding the Impact of Early Depressive Burden on Patient Perceptions of Outcomes Following Cervical Disc Replacement.
  Timothy J Hartman, James W Nie, Omolabake O Oyetayo, Eileen Zheng, Keith R MacGregor, Vincent P Federico, Dustin H Massel, Arash J Sayari, Gregory D Lopez, Kern Singh,...> ;World Neurosurgery. 2023 Jul 1
• 1 citations
  Poor mental health scores correlate with inferior outcomes following minimally invasive transforaminal lumbar interbody fusion.
  Timothy J Hartman, James W Nie, Eileen Zheng, Omolabake O Oyetayo, Keith R MacGregor, Kern Singh> ;Acta Neurochirurgica. 2023 Jul 1
• Perioperative Predictors in Patients Undergoing Lateral Lumbar Interbody Fusion for Minimum Clinically Important Difference Achievement.
  Timothy J Hartman, Omolabake O Oyetayo, Keith R MacGregor, Eileen Zheng, Vincent P Federico, Dustin H Massel, Arash J Sayari, Kern Singh, Nie, J.> ;World Neurosurgery. 2023 Jul 1
• Influence of Prolonged Duration of Symptoms Before MIS-TLIF in a Workers' Compensation Population.
  Timothy J Hartman, James W Nie, Eileen Zheng, Keith R MacGregor, Omolabake O Oyetayo, Vincent P Federico, Dustin H Massel, Arash J Sayari, Kern Singh> ;World Neurosurgery. 2023 Jul 1
• 2 citations
  Impact of Postoperative Length of Stay on Patient-Reported and Clinical Outcomes After Anterior Lumbar Interbody Fusion.
  Madhav R Patel, Kevin C Jacob, Frank A Chavez, Alexander W Parsons, Meenakshi Seetharaman, Hanna Pawlowski, Michael C Prabhu, Nisheka N Vanjani, Kern Singh> ;International Journal of Spine Surgery. 2023 Apr 1
• Establishing Minimum Clinically Important Difference Thresholds for Physical Function and Pain in Patients Undergoing Anterior Lumbar Interbody Fusion.
  Timothy J Hartman, Eileen Zheng, Omolabake O Oyetayo, Keith R MacGregor, Vincent P Federico, Dustin H Massel, Arash J Sayari, Kern Singh, Nie, J.> ;World Neurosurgery. 2023 Jul 1
• 1 citations
  Impact of body mass index on PROMIS outcomes following lumbar decompression.
  James W Nie, Timothy J Hartman, Eileen Zheng, Omolabake O Oyetayo, Keith R MacGregor, Vincent P Federico, Dustin H Massel, Arash J Sayari, Kern Singh> ;Acta Neurochirurgica. 2023 Jun 1
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Journal Articles

• Primary and revision posterior lumbar fusion have similar short-term complication rates  
  Basques BA, Diaz-Collado PJ, Geddes BJ, Samuel AM, Lukasiewicz AM, Webb ML, Bohl DD, Ahn J, Singh K, Grauer JN, Spine, 1/1/2016
• Surgical Management of Adult Spinal Deformity: Indications, Surgical Outcomes, and Health-related Quality of Life  
  Ahn J, Tabaraee E, Bohl DD, Singh K, Seminars in Spine Surgery, 1/1/2016
• Nationwide Databases in Orthopaedic Surgery Research  
  Bohl D, Singh K, Grauer J, JAAOS, 1/1/2016
• Multimodal Analgesia in Spine Surgery: A Commentary  
  Massel DH, Mayo BC, Long WW, Modi KD, Singh K, Journal of Pain and Relief, 1/19/2015
• Cost Analysis of Incidental Durotomy in Spinal Surgery  
  Singh K, Elboghdady I, Marquez A, Noureldin M, Sankaranarayanan S, Nandyala S, Spine, 1/1/2015
• Mesenchymal Stem Cells and Spinal Arthrodesis  
  Sundberg E, Elboghdady I, Aboushaala K, Singh K, Seminars in Spine Surgery, 1/1/2015
• Current Concepts in the Use of Stem Cells for the Treatment of Spinal Cord Injury  
  Jorgensen AY, Ahn J, Aboushaala K, Elboghdady I, Singh K, Seminars in Spine Surgery, 1/1/2015
• Basic Science of Mesenchymal Stem Cells in Spine Surgery  
  Hassanzadeh H, Elboghdady I, Ahn J, Singh K, Seminars in Spine Surgery, 1/1/2015
• Mesenchymal Stem Cells for Intervertebral Disc Repair and Regeneration  
  Skovrlj B, Qureshi SA, Singh K, Seminars in Spine Surgery, 1/1/2015
• The Impact of Worker's Compensation Claims on Outcomes and Costs Following an Anterior Cervical Discectomy and Fusion  
  Tabaraee E, Ahn J, Bohl DD, Elboghdady IM, Aboushaala K, Singh K, Spine, 1/1/2015
• Post-Operative Narcotic Consumption in Workman's Compensation Patients Following a Minimally Invasive Transforaminal Lumbar Interbody Fusion  
  Ahn J, Bohl DD, Elboghdady I, Aboushaala K, Hassanzadeh H, Singh K, Spine, 1/1/2015
• BMP-2 Induced Neuroforaminal Bone Growth in the Setting of a Minimally Invasive Transforaminal Lumbar Interbody Fusion  
  Ahn J, Tabaraee E, Singh K, Journal of Spinal Disorders and Techniques, 1/1/2015
• Urinary Tract Infection Following Posterior Lumbar Fusion Procedures: An ACS-NSQIP Study  
  Bohl DD, Ahn J, Tabaraee E, Ahn J, Jain A, Grauer JN, Singh K, Spine, 1/1/2015
• Primary Versus Revision Single-Level Minimally Invasive Lumbar Discectomy: Analysis of Clinical Outcomes and Narcotic Utilization  
  Ahn J, Tabaraee E, Bohl DD, Aboushaala K, Singh K, Spine, 1/1/2015
• Quantification of Multifidus Atrophy and Fatty Infiltration Following a Minimally Invasive Microdiscectomy  
  Tabaraee E, Ahn J, Bohl DD, Phillips FM, Singh K, Int J Spine Surg, 1/1/2015
• Timing of complications following spinal fusion surgery  
  Bohl DD, Webb ML, Lukasiewicz AM, Samuel AM, Basques BA, Ahn J, Singh K, Vaccaro AR, Grauer JN, Spine, 1/1/2015
• Minimally Invasive Transforaminal Lumbar Interbody Fusion  
  Ahn J, Tabaraee E, Singh K, J Spinal Dis Tech, 1/1/2015
• Impact of Economic Incentives on Patient Selection of Surgical Facility: Perspective on Consumer Choice Between Hospital-Based and Freestanding Facilities for Arthrosc...  
  Singh K, Ahn J, J Bone Joint Surg, 1/1/2015
• Economic Factors in the Future Delivery of Spinal Healthcare  
  Rossi VJ, Ahn J, Bohl DD,Tabaraee E, Singh K, World Journal of Orthopedics, 1/1/2015
• Neuroforaminal Bone Growth Following Minimally Invasive Transforaminal Lumbar Interbody Fusion with BMP: A Computed Tomographic Analysis  
  Ahn J, Jorgensen AY, Bohl DD, Tabaraee E, Rossi VJ, Aboushaala K, Singh K, JSDT, 1/1/2015
• Minimally Invasive Posterior Cervical Foraminotomy  
  Ahn J, Tabaraee E, Bohl D, Singh K, JSDT, 1/1/2015
• Anesthesia for outpatient spine surgery: a commentary  
  Massel DH, Modi KD, Long WW, Singh K, Global Anesthesia and Perioperative Medicine, 1/1/2015
• Pre-operative Narcotic Utilization: Accuracy of Patient Self-Reporting and its Association with Post-operative Narcotic Consumption  
  Ahn J, Bohl DD, Tabaraee E, Aboushaala K, Elboghdady IM, Singh K, J Neurosurgery: Spine, 1/1/2015
• Surgical treatment of lumbar disc herniation: MIS, endoscopic, and percutaneous techniques  
  Ahn J, Rossi, VJ, Sershon RA, Massel DH, Mayo BC, Singh K, Seminars in Spine Surgery, 1/1/2015
• Mesenchymal Stem Cell Allograft In One And Two Level ACDF's: A Matched Cohort Analysis  
  Steven McAnany, Noureldin M, Elboghdady I, Marquez-Lara A, Ashraf N, Skovrlj B, Overley S, Singh K, Qureshi S, Spine J, 1/1/2015
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Books/Book Chapters

• Operative Techniques in Orthopedic Surgery 
  Chapter: Iliac Crest Bone Graft. 
  Nandyala S, Marquez A, Singh KLWWEdition 2nd,2015
• Operative Techniques in Orthopedic Surgery 
  Chapter: Thoracolumbar Posterior Spinal Instrumentation. 
  Nandyala S, Marquez A, Singh KLWWEdition 2nd,2015
• Recent Advances in Spinal Surgery 
  Chapter: MIS-New Techniques/New Complications. 
  Nandyala S, Marquez A, Singh KEditors: Vaccaro, Koerner Kim.Jaypee Publishing2015
• Orthopedic Surgery and Board Review 
  Chapter: Post-Operative Spinal Infection. 
  Nandyala S, Hassanzadeh H, Singh KEditors: Bono C, Harris M.McGraw Hill2015
• Orthopedic Surgery and Board Review 
  Chapter: Lumbar Spondylolisthesis and Spinal Stenosis. 
  Lara A, Sundberg E, Singh KEditors: Bono C, Harris M.McGraw Hill2015
• Orthopedic Surgery and Board Review 
  Chapter: Cervical Radiculopathy. 
  Elboghdady I, Jorgensen A, Singh KEditors: Bono C, Harris M.McGraw Hill2015
• Global Spinal Alignment and Balance 
  Chapter: Biomechanical Effects of Long Constructs on Distal Adjacent Levels: Considerations for Including L5-S1 and Pelvic Fixation. 
  Hassanzadeh H, Louie P, Navqi A, Elboghdady I, Singh KEditors: Haid R, Shaffrey C, Schwab F, Youssef J.Quality Medical Publishing2015
• Recent Advances in Spinal Surgery 
  Chapter: Minimally Invasive Spine Surgery: New Techniques and Complications. 
  Nandyala S, Marques Lara A, Mayo B, Maisel B, Singh KEditors: Vaccaro AR.Jaypee Publishing2015
• Orthopedic Knowledge Update 
  Chapter: Biomaterials in Arthroplasty: Joints and Spine. 
  Levine B, Singh K, Jacobs JAAOSEdition 11th,2014
• Lumbo-Sacral and Pelvic Procedures 
  Chapter: Posterior Dynamic Stabilization of the Lumbo-Sacral Articulation. 
  Nandyala S, Marques A, Hoskins JEditors: Kim D, Singh K. In Vaccaro A, Whang P, Kim S, Kim S.Quality Medical Publishing2014
• Minimally Invasive Spine Surgery: Surgical Techniques & Disease Management 
  Chapter: Minimally Invasive TLIF 
  Singh KEditors: Phillips FM, Lieberman I, Polly D.Springer2014
• Dynamic Reconstruction of the Spine 
  Chapter: Long-term outcomes of Lumbar Disc Athroplasty. 
  Fineberg S, Nandyala S, Lara A, Singh KThiemeEdition 2nd,2014
• Dynamic Reconstruction of the Spine 
  Chapter: Clinical Results and Interspinous Process Spacers and Complications. 
  Oglesby M, Fineberg S, Singh KEditors: Sengupta D.ThiemeEdition 2nd,2014
• Dynamic Reconstruction of the Spine 
  Chapter: Current Status of Facet Replacement Devices. 
  Singh K, Nandyala S, Marquez A, Fineberg S, Oglesby M, Khoo L, Pimenta L, Diaz R, Webb SThiemeEdition 2nd,2014
• Bearing Surface Materials for Hip, Knee and Disk Replacement 
  Levine B, Singh K, Jacobs J2014
• Spinal Surgery: Tricks of the Trade 
  Chapter: Interspinous Process Devices. 
  Singh K, Fineberg S, Oglesby M, Phillips FMEditors: Vaccaro AR, Albert TJ.ThiemeEdition 3rd,2014
• Complications in Spinal Instrumentation 
  Chapter: Complications of Minimally Invasive TLIF. 
  Fineberg S, Oglesby M, Singh KEditors: Vaccaro AR, Kim D, Radcliff K.Thieme2014
• Dynamic Reconstruction of the Spine 
  Chapter: Long-Term Outcomes of Lumbar Disc Arthroplasty. 
  Fineberg S, Nandyala S, Singh KEditors: Kim D, Sengupta D.ThiemeEdition 2nd,2014
• The Spine 
  Chapter: Minimally Invasive Techniques of the Thoracic Spine. 
  Fineberg S, Oglesby M, Singh KEditors: Vaccaro AR, Su B, Chiba K, Dvorak M, Mayer H, Rajasekaran S, Vialle L, Wang Y, Youssef M.Jaypee Publishers2014
• The Spine 
  Chapter: Non-Operative and Operative Treatment of Sub-Axial Cervical Spine Trauma. 
  Nandyala S, Marquez A, Park D, Singh KEditors: Vaccaro AR, Su B, Chiba K, Dvorak M, Mayer H, Rajasekaran S, Vialle L, Wang Y, Youssef M.Jaypee Publishers2014
• Postoperative Orthopedic Rehabilitation 
  Chapter: Anterior Cervical Diskectomy and Fusion. 
  Nandyala S, Marquez A, Cheng D, Singh KEditors: Green A, Hayda R.AAOS2014
• Minimally Invasive Spine Surgery 
  Chapter: Minimally Invasive Lumbar Interbody Fusion. 
  Pelton M, Nandyala S, Marquez A, Singh KEditors: Phillips FM.Springer Science2014
• Clinical Decision Support in Spine Surgery 
  Chapter: Cervical Distraction-Extensions Injuries. 
  Sankarananarayan S, Sundberg E, Singh KEditors: Vaccaro Rihn Wang.2014
• Atlas of Essential Orthopaedic Procedures 
  Chapter: Cervical LaminoForaminotomy. 
  Singh K, Hoskins J, Yelavarthi VAAOS, Rosemont, IL2013
• Decision-Making in Minimally Invasive Spine Surgery 
  Chapter: Minimally Invasive Posterior Foraminotomy. 
  Fineberg S, Oglesby M, Singh KEditors: Singh K..Jaypee Brothers Medical Publishing2013
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Abstracts/Posters

• Postoperative Narcotic following a Single-level Minimally Invasive Transforaminal Lumbar Interbody Fusion: A Comparison by Body Mass Index.
  Massel DH, Mayo BC, Long WW, Modi KD, Bohl DD, Singh K, International Society for the Advancement of Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Effects of Intraoperative Anesthetic Medications on Postoperative Urinary Retention after Single Level Lumbar Fusion.
  Mayo BC, Massel DH, Louie PK, Bohl DD, Iantorno SE, Ahn J, Tabaraee E, Singh K, International Society for the Advancement of Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Does Greater Body Mass Index Increase the Risk for Revision Procedures Following a Single-Level Minimally Invasive Lumbar Discectomy?
  Bohl DD, Ahn J, Massel DH, Mayo BC, Basques BA, Singh K, Society for Minimally Invasive Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Spine Surgeon Selection Criteria: Factors Influencing Patient Choice.
  Manning BT, Ahn J, Bohl DD, Louie PK, Massel DH, Mayo BC, Singh K, Society for Minimally Invasive Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Postoperative Narcotic Consumption in Workers' Compensation Patients Following Anterior Lumbar Interbody Fusion.
  Massel DH, Mayo BC, Long WW, Modi KD, Bohl DD, Singh K, International Society for the Advancement of Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• The Impact of Worker's Compensation Claims on Surgical Outcomes following Anterior Lumbar Interbody Fusion.
  Massel DH, Mayo BC, Long WW, Modi KD, Bohl DD, Singh K, International Society for the Advancement of Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Multimodal versus Patient Controlled Analgesia Following Transforaminal Lumbar Interbody Fusion.
  Bohl DD, Louie PK, Kim TD, Ahn J, Massel DH, Mayo BC, Long WW, Modi KD, Buvanendran K, Singh K, International Society for the Advancement of Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Minimally Invasive Transforaminal Lumbar Interbody Fusion: Comparison of Grade I Versus Grade II Isthmic Spondylolisthesis.
  Massel DH, Mayo BC, Long WW, Modi KD, Bohl DD, Singh K, International Society for the Advancement of Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Differences in Clinical Outcomes between Isthmic and Degenerative Spondylolisthesis following a Mini-open Anterior Lumbar Interbody Fusion.
  Massel DH, Mayo BC, Long WW, Modi KD, Bohl DD, Singh K, International Society for the Advancement of Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Treatment of grade II isthmic spondylolisthesis: Comparison of minimally invasive transforaminal and anterior lumbar interbody fusion.
  Massel DH, Mayo BC, Long WW, Modi KD, Bohl DD, Singh K, Society for Minimally Invasive Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Differences in clinical outcomes between isthmic and degenerative spondylolisthesis following a minimally invasive transforaminal lumbar interbody fusion.
  Massel DH, Mayo BC, Long WW, Modi KD, Bohl DD, Basques BA, Singh K, Society for Minimally Invasive Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Narcotic consumption in workers' compensation patients following a minimally invasive transforaminal lumbar interbody fusion.
  Massel DH, Mayo BC, Long WW, Modi KD, Bohl DD, Singh K, Society for Minimally Invasive Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Narcotic consumption following a minimally invasive transforaminal lumbar interbody fusion: An age based analysis.
  Massel DH, Mayo BC, Modi KD, Long WW, Bohl DD, Singh K, Society for Minimally Invasive Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Pre-operative narcotic utilization: Accuracy of self-reporting prior to spinal surgery.
  Ahn J, Bohl DD, Elboghdady IM, Massel DH, Mayo BC, Modi KD, Long WW, Singh K, Society for Minimally Invasive Spine Surgery at SpineWeek, Singapore, Singapore, 1/16/2016
• Multimodal versus Patient Controlled Analgesia Following Transforaminal Lumbar Interbody Fusion.
  Bohl DD, Ahn J, Louie PK, Mayo BC, Massel DH, Modi KD, Long WW, Singh K, 9th Annual Meeting of the Lumbar Spine Research Society, Chicago, IL, 1/14/2016
• Does Greater Body Mass Index Increase the Risk for Recurrent Herniation Following Lumbar Discectomy?
  Bohl DD, Ahn J, Tabaraee E, Sershon RA, Basques BA, Singh K, American Academy of Orthopaedic Surgeons 2016 Annual Meeting, Orlando, FL, 1/1/2016
• Malnutrition Predicts Infectious and Wound Complications Following Posterior Lumbar Spinal Fusion.
  Bohl DD, Ahn J, Johnson DJ, Massel DH, Basques BA, Singh K, American Academy of Orthopaedic Surgeons 2016 Annual Meeting, Orlando, FL, 1/1/2016
• Results of Database Studies in Spine Surgery Can Be Significantly Affected by Missing Data.
  Basques BA, Samuel AM, Webb ML, Lukasiewicz AM, Bohl DD, Ahn J, Singh K, Grauer JN, American Academy of Orthopaedic Surgeons 2016 Annual Meeting, Orlando, FL, 1/1/2016
• Impact of the Number of Levels on Adverse Events Following Posterior Lumbar Fusion Procedures.
  Bohl DD, Ahn J, Louie PK, Massel DH, Johnson DJ, Basques BA, Singh K, American Academy of Orthopaedic Surgeons 2016 Annual Meeting, Orlando, FL, 1/1/2016
• Stand-Alone Cage versus Anterior Plating for Anterior Cervical Discectomy and Fusion.
  Tabaraee A, Ahn J, Bohl DD, Collins M, Aboushaala K, Singh K, American Academy of Orthopaedic Surgeons 2016 Annual Meeting, Orlando, FL, 1/1/2016
• Effects of Intraoperative Anesthetic Medications on Postoperative Urinary Retention after Single Level Lumbar Fusion.
  Mayo BC, Massel DH, Louie PK, Bohl DD, Iantorno S, Ahn J, Tabaraee E, Singh K, 16th Annual Meeting of the International Society for the Advancement of Spine Surgery, Las Vegas, NV, 1/1/2016
• Impact of Operative Time on Adverse Events Following Anterior Cervical Discectomy and Fusion.
  Bohl DD, Ahn J, Mayo BC, Massel DH, Basques BA, Long WW, Modi KD, Singh K, Grauer JN, 16th Annual Meeting of the International Society for the Advancement of Spine Surgery, Las Vegas, NV, 1/1/2016
• Does Greater Body Mass Index Increase the Risk for Revision Procedures Following a Single-level Minimally Invasive Lumbar Discectomy?
  Bohl DD, Ahn J, Mayo BC, Massel DH, Long WW, Modi KD, Basques BA, Singh K, 16th Annual Meeting of the International Society for the Advancement of Spine Surgery, Las Vegas, NV, 1/1/2016
• Treatment of High-grade Isthmic Spondylolisthesis: Comparison of Minimally Invasive Transforaminal and Anterior Lumbar Interbody Fusion.
  Mayo BC, Massel DH, Modi KD, Long WW, Singh K, 16th Annual Meeting of the International Society for the Advancement of Spine Surgery, Las Vegas, NV, 1/1/2016
• Missing Data May Invalidate Spine Database Studies.
  Basques BA, Samuel AM, Webb ML, Lukasiewicz AM, Bohl DD, Ahn J, Singh K, Grauer JN, LSRS Annual Meeting, Chicago, IL, 1/1/2016
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Lectures

• "Lateral Based Spine Surgery: What Can be Accomplished?" 
  Keio University, Tokyo - 1/18/2016
• "MIS Spine Surgery: The American Perspective" 
  Tokyo, Japan - 1/1/2016
• "MIS Spine Surgery: The True Learning Curve" 
  New York, NY - 1/1/2015
• "The Surgeon Learning Curve: MIS Spine Surgery" 
  Yale University, New Haven, CT - 1/1/2013
• "MIS Spine Surgery: The Good, the Bad, the Ugly" 
  Columbia University, NY - 1/24/2012
• "Complications of MIS Spinal Surgery" 
  University of Florida, Gainesville, FL - 1/10/2010
• MIS TLIF: The Surgical Learning Curve 
  M.S. Ramaiah Learning Center, Bangalore, India - 1/1/2010
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Other

• Complications of Spine Surgery: Neurodeficits of the Spinal Cord and Nerve Roots. 
  Munns J, Park DK, Singh K, Stambough JL, Orthopaedic Knowledge Online
  1/1/2010
• Evaluation of Back Pain Monograph. 
  Park D, Singh K, An HS, BMJ Monograph, Epocrates Online, BMJ Publishing Group
  1/1/2008
• Thoracolumbar Posterolateral Fusion Techniques: Pedicle Screw Instrumentation. 
  Singh K, SpineFellows.com Interactive Education Program, Magnifi
  1/1/2008