Co-authored publications

Sravisht Iyer, MD and Tejas Subramanian · 67 publications

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Implications of asymptomatic radiographic foraminal stenosis: outcomes after single-level minimally invasive decompression.
Journal of neurosurgery. Spine · 2026
SISravisht IyerTSTejas SubramanianSOStephane Owusu-SarpongACAustin C KaidiMDMihir Dekhne+8 more →
PMID: 42696767DOI
Surgical Site Infection After Posterior Lumbar Instrumented Fusions.
HSS journal : the musculoskeletal journal of Hospital for Special Surgery · 2025
SISravisht IyerTSTejas SubramanianTHTakashi HiraseYJYusef Jordan+7 more →SASheeraz Ahmed Qureshi
PMID: 40655998PMCID: PMC12245822DOI1 citations
Time Course of Functional Recovery Following Single-Level Anterior Lumbar Interbody Fusion with and Without Posterior Instrumentation: A Retrospective Single-Institution Study.
Journal of clinical medicine · 2025
SISravisht IyerTSTejas SubramanianSOStephane Owusu-SarpongSKSophie KushEREric R Zhao+10 more →
PMID: 40648771PMCID: PMC12249593DOI
Patient Perceptions After Elective, Outpatient Lumbar Spine Surgery: Do Patients Prefer Same-day Discharge or an Overnight Stay?
Spine · 2025
SISravisht IyerTSTejas SubramanianRURobert UzzoMDMihir DekhneGSGregory Stephen Kazarian+6 more →
PMID: 40643017DOI2 citations
Incidence and Prediction of Postoperative Urinary Retention Following Lumbar Decompression.
The Journal of bone and joint surgery. American volume · 2025
SISravisht IyerTSTejas SubramanianAKAustin KaidiEMEric MaiNSNishtha Singh+5 more →
PMID: 40627681DOI
Uniportal Endoscopic Microdiscectomy Is an Effective Treatment Option for Far-Lateral Lumbar Disk Herniations.
HSS journal : the musculoskeletal journal of Hospital for Special Surgery · 2025
SISravisht IyerTSTejas SubramanianEMEric MaiPKPrerana KatiyarGSGregory Stephen Kazarian+4 more →
PMID: 40546986PMCID: PMC12179109DOI1 citations
Utility of Preoperative Whole-Body Imaging in Candidates for Lumbar Spine Surgery: The Impact of Concomitant Lower Extremity Osteoarthritis.
Clinical spine surgery · 2025
SISravisht IyerTSTejas SubramanianOMOmri MaayanNSNishtha Singh+3 more →FLFrancis Lovecchio
PMID: 40371911DOI
Outcomes of primary versus revision TLIF following decompression alone in degenerative spondylolisthesis: a retrospective propensity score matched study.
The spine journal : official journal of the North American Spine Society · 2025
SISravisht IyerTSTejas SubramanianKJKevin J DiSilvestroNSNishtha SinghEMEric Mai+1 more →
PMID: 40339993DOI
Comparison of Clinical Outcomes Between Anterior Cervical Discectomy and Fusion and Cervical Disc Replacement for Predominant Neck Pain.
Global spine journal · 2025
SISravisht IyerTSTejas SubramanianTHTakashi HiraseEREric R Zhao+8 more →SASheeraz Ahmed Qureshi
PMID: 40335063PMCID: PMC12058710DOI3 citations
Zero-Profile Stand-Alone Cages Versus Traditional Cage-and-Plate Constructs in Single and Multi-Level Anterior Cervical Discectomy and Fusion: A Propensity-Matched Analysis Using Validated Fusion Assessment Methods.
Global spine journal · 2025
SISravisht IyerTSTejas SubramanianEREric R ZhaoYOYousi Oquendo+8 more →SASheeraz Ahmed Qureshi
PMID: 40229971PMCID: PMC11999997DOI5 citations
Effectiveness of Minimally Invasive Decompression Alone in L4-5 Degenerative Spondylolisthesis With Translational Motion: Short-term Results in a Preliminary Cohort.
Clinical spine surgery · 2025
SISravisht IyerTSTejas SubramanianKMKyle Morse NSNishtha SinghALAmy Lu+6 more →
PMID: 40192138DOI1 citations
Class 2/3 obesity leads to worse outcomes following minimally invasive transforaminal lumbar interbody fusion.
The spine journal : official journal of the North American Spine Society · 2025
SISravisht IyerTSTejas SubramanianNSNishtha SinghEREric R ZhaoEDEvan David Sheha+2 more →
PMID: 40154631DOI3 citations
Erector Spinae Plane Block is Associated with Earlier Discontinuation of Opioids and Return-to-Work Following Minimally Invasive Transforaminal Lumbar Interbody Fusion.
Spine · 2025
SISravisht IyerTSTejas SubramanianEMEric MaiEZEric Zhao+4 more →SASheeraz Ahmed Qureshi
PMID: 40134211DOI1 citations
Outcomes After 1- or 2-level Minimally Invasive Decompression for Patients with High 5-Item Modified Frailty Index.
Spine · 2025
SISravisht IyerTSTejas SubramanianJLJohn LamaTXTim XuAOArsen Omurzakov+2 more →
PMID: 40130318DOI
Response to letter to the Editor regarding "Isolated decompression for degenerative spondylolisthesis is less costly than fusion even with high revision rates".
The spine journal : official journal of the North American Spine Society · 2025
SISravisht IyerTSTejas SubramanianSASheeraz Ahmed Qureshi
PMID: 40107823DOI
Minimally Invasive Transforaminal Lumbar Interbody Fusion Achieves Comparable Outcomes in Radiographically Challenging Spondylolisthesis Cases: Radiographic Difficulty Assessed With a Novel Grading System.
Spine · 2025
SISravisht IyerTSTejas SubramanianAOArsen OmurzakovEZEric Zhao R+4 more →SASheeraz Ahmed Qureshi
PMID: 40085208DOI2 citations
Spine Surgery Outcomes in Patients With Limited English Proficiency.
Clinical spine surgery · 2025
SISravisht IyerTSTejas SubramanianIAIzzet AkosmanTHTakashi HiraseGSGregory Stephen Kazarian+5 more →
PMID: 40084713DOI1 citations
Incidental durotomy should not preclude same-day discharge from lumbar spine surgery.
The spine journal : official journal of the North American Spine Society · 2025
SISravisht IyerTSTejas SubramanianPKPrerana KatiyarFMFarah MusharbashEZEric Zhao+2 more →
PMID: 39961438DOI
High Modified 5 Factor Frailty Index is Associated With Worse PROMs and Decreased Return to Activities After 1 or 2 Level MI-TLIF.
Global spine journal · 2025
SISravisht IyerTSTejas SubramanianTHTakashi HiraseEMEric MaiEZEric Zhao+5 more →
PMID: 39862223PMCID: PMC11765304DOI2 citations
Impact of pedicle screw accuracy on clinical outcomes after 1- or 2-level minimally invasive transforaminal lumbar interbody fusion.
Journal of neurosurgery. Spine · 2025
SISravisht IyerTSTejas SubramanianTHTakashi HiraseGSGregory Stephen KazarianEMEric Mai+7 more →
PMID: 39823633DOI3 citations
Temporal Changes in PROMs Improvement and Recovery Kinetics Following Transforaminal Endoscopic Lumbar Discectomy.
Spine · 2025
SISravisht IyerTSTejas SubramanianEZEric ZhaoAOArsen OmurzakovQSQuante Singleton+6 more →
PMID: 39722238DOI3 citations
Influence of coronal lumbar Cobb angle and surgical level on short-segment lumbar surgery outcomes in degenerative scoliosis.
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2024
SISravisht IyerTSTejas SubramanianKJKevin J DiSilvestroTHTakashi HirasePBPatawut Bovonratwet+7 more →
PMID: 39673606PMCID: PMC11805618DOI4 citations
Does Approach Matter? Comparison of Early Postoperative Life-threatening Complications in Elderly Patients With Multilevel Cervical Stenosis.
Clinical spine surgery · 2024
SISravisht IyerTSTejas SubramanianIAIzzet AkosmanFLFrancis Lovecchio+7 more →SASheeraz Ahmed Qureshi
PMID: 39660732DOI2 citations
Outcomes of One Versus Two Level MIS Decompression With Adjacent Level Stenosis.
Global spine journal · 2024
SISravisht IyerTSTejas SubramanianTHTakashi HiraseGSGregory Stephen KazarianEMEric Mai+7 more →
PMID: 39581893PMCID: PMC11586935DOI5 citations
Outcomes of Minimally Invasive Decompression Alone Versus Fusion for Predominant Back Pain.
HSS journal : the musculoskeletal journal of Hospital for Special Surgery · 2024
SISravisht IyerTSTejas SubramanianOMOmri MaayanNSNishtha Singh EDEvan David Sheha+2 more →
PMID: 39564421PMCID: PMC11572594DOI3 citations
Robotic-Assisted Navigation in Single-Level Transforaminal Lumbar Interbody Fusion Reduces Surgeons' Mental Workload Compared With Fluoroscopic and Computed Tomographic Techniques: A Nonrandomized Prospective Controlled Trial.
HSS journal : the musculoskeletal journal of Hospital for Special Surgery · 2024
SISravisht IyerTSTejas SubramanianKMKyle MorseEZEric ZhaoOMOmri Maayan+3 more →
PMID: 39564397PMCID: PMC11572391DOI2 citations
Short-segment fusion versus isolated decompression in lumbar spinal canal stenosis patients with Cobb angles over 20°.
The spine journal : official journal of the North American Spine Society · 2024
SISravisht IyerTSTejas SubramanianKJKevin J DiSilvestroTHTakashi HiraseNSNishtha Singh+7 more →
PMID: 39505012DOI4 citations
Early NRS Leg and Back Thresholds Predict Clinical Recovery After MIS Transforaminal Lumbar Interbody Fusion for Degenerative Spine Disease.
Spine · 2024
SISravisht IyerTSTejas SubramanianKJKevin J DiSilvestroTHTakashi Hirase+3 more →SASheeraz Ahmed Qureshi
PMID: 39482274DOI
Impact of preoperative age-adjusted sagittal imbalance on radiographic and clinical outcomes following 1-level minimally invasive transforaminal lumbar interbody fusion for degenerative spondylolisthesis.
Journal of neurosurgery. Spine · 2024
SISravisht IyerTSTejas SubramanianOMOmri MaayanNSNishtha Singh+2 more →SASheeraz Ahmed Qureshi
PMID: 39094190DOI2 citations
Predictors of Nonhome Discharge After Cervical Disc Replacement.
Clinical spine surgery · 2024
SISravisht IyerTSTejas SubramanianYEYeo Eun KimOMOmri MaayanEDEvan David Sheha+2 more →
PMID: 38954743DOI2 citations
Impact of age on comparative outcomes of decompression alone versus fusion for L4 degenerative spondylolisthesis.
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2024
SISravisht IyerTSTejas SubramanianKMKyle MorseOMOmri MaayanNSNishtha Singh+5 more →
PMID: 38907067PMCID: PMC11780706DOI4 citations
Opening Side of Unilateral Open-Door Laminoplasty Does Not Impact Improvement in Arm Pain or Space Available for the Spinal Cord.
Journal of clinical medicine · 2024
SISravisht IyerTSTejas SubramanianRKRobert K MerrillALAmy Lu+6 more →HJHan Jo Kim
PMID: 38893056PMCID: PMC11172582DOI2 citations
Isolated decompression for degenerative spondylolisthesis is less costly than fusion even with high revision rates.
The spine journal : official journal of the North American Spine Society · 2024
SISravisht IyerTSTejas SubramanianSASheeraz Ahmed Qureshi
PMID: 38849052DOI5 citations
Level-specific comparison of 3D navigated and robotic arm-guided screw placement: an accuracy assessment of 1210 pedicle screws in lumbar surgery.
The spine journal : official journal of the North American Spine Society · 2024
SISravisht IyerTSTejas SubramanianTHTakashi HiraseAZAmy Z Lu+3 more →SASheeraz Ahmed Qureshi
PMID: 38849051PMCID: PMC11620178DOI24 citations
Morbidly Obese Patients Have Similar Clinical Outcomes and Recovery Kinetics After Minimally Invasive Decompression.
Spine · 2024
SISravisht IyerTSTejas SubramanianEMEric MaiEDEvan David Sheha JEJames Eugene Dowdell+1 more →
PMID: 38756000DOI1 citations
Practical Answers to Frequently Asked Questions in Anterior Cervical Spine Surgery for Degenerative Conditions.
The Journal of the American Academy of Orthopaedic Surgeons · 2024
SISravisht IyerTSTejas SubramanianTHTakashi HiraseOMOmri MaayanEMEric Mai+3 more →
PMID: 38709837DOI3 citations
Temporal Trends of Improvement After Minimally Invasive Transforaminal Lumbar Interbody Fusion.
Spine · 2024
SISravisht IyerTSTejas SubramanianEMEric MaiEDEvan David Sheha JEJames Eugene Dowdell+1 more →
PMID: 38708966DOI11 citations
Psoas Muscle Health is Correlated With Time to Achieve MCID in Patients With Predominant Axial Back Pain Following Decompression Surgery: Early Results.
Spine · 2024
SISravisht IyerTSTejas SubramanianEREric R ZhaoMAMitchell A JohnsonOMOmri Maayan+3 more →
PMID: 38686831DOI4 citations
Clinical and Radiologic Predictors of Slower Improvement and Nonimprovement After Surgical Treatment of L4-L5 Degenerative Spondylolisthesis: Preliminary Results.
Spine · 2024
SISravisht IyerTSTejas SubramanianKMKyle MorseOMOmri MaayanEMEric Mai+5 more →
PMID: 38679887DOI5 citations
Impact of Preoperative Symptom Duration on Patient-Reported Outcomes Following Cervical Disc Replacement for Cervical Radiculopathy.
Spine · 2024
SISravisht IyerTSTejas SubramanianEMEric MaiEDEvan David Sheha JEJames Eugene Dowdell+3 more →
PMID: 38679871DOI3 citations
Chat Generative Pretraining Transformer Answers Patient-focused Questions in Cervical Spine Surgery.
Clinical spine surgery · 2024
SISravisht IyerTSTejas SubramanianBSBranden SosaSASheeraz Ahmed Qureshi
PMID: 38531823DOI17 citations
Limited Improvement With Minimally Invasive Lumbar Decompression Alone for Degenerative Scoliosis With Cobb Angle Over 20°: The Impact of Decompression Location.
Spine · 2024
SISravisht IyerTSTejas SubramanianAZAmy Z LuEMEric MaiYEYeo Eun Kim+3 more →
PMID: 38375684DOI11 citations
Impact of Metabolic Syndrome on Early Postoperative Outcomes After Cervical Disk Replacement: A Propensity-matched Analysis.
Clinical spine surgery · 2024
SISravisht IyerTSTejas SubramanianEZEric ZhaoMBMark Basilious+3 more →SASheeraz Ahmed Qureshi
PMID: 38321612DOI6 citations
The Impact of Posterior Intervertebral Osteophytes on Patient-Reported Outcome Measures After L5-S1 Anterior Lumbar Interbody Fusion and Transforaminal Lumbar Interbody Fusion.
Spine · 2024
SISravisht IyerTSTejas SubramanianEZEric ZhaoTHTakashi HiraseMSMitchell S Fourman+5 more →
PMID: 38193931DOI7 citations
Early Experiences With Single-Position Prone Lateral Lumbar Interbody Fusion: Safety and Outcomes.
HSS journal : the musculoskeletal journal of Hospital for Special Surgery · 2023
SISravisht IyerTSTejas SubramanianOMOmri MaayanEDEvan David Sheha+1 more →SASheeraz Ahmed Qureshi
PMID: 39494427PMCID: PMC11528793DOI4 citations
Ninety Percent of Patients Are Satisfied With Their Decision to Undergo Spine Surgery for Degenerative Conditions.
Spine · 2023
SISravisht IyerTSTejas SubramanianOMOmri MaayanAZAmy Z LuYOYousi Oquendo+3 more →
PMID: 38533908PMCID: PMC11844801DOI14 citations
Quality of Spine Surgery Information on Social Media: A DISCERN Analysis of TikTok Videos.
Neurospine · 2023
SISravisht IyerTSTejas SubramanianIAIzzet AkosmanAHAmier Hassan+4 more →SASheeraz Ahmed Qureshi
PMID: 38171310PMCID: PMC10762400DOI32 citations
Preoperative Disability Influences Effectiveness of Minimal Clinically Important Difference and Patient Acceptable Symptom State in Predicting Patient Improvement Following Cervical Spine Surgery.
Global spine journal · 2023
SISravisht IyerTSTejas SubramanianOMOmri MaayanEDEvan David Sheha JEJames Eugene Dowdell+1 more →
PMID: 37984881PMCID: PMC11881110DOI14 citations
Perception of Robotics and Navigation by Spine Fellows and Early Attendings: The Impact of These Technologies on Their Training and Practice.
World neurosurgery · 2023
SISravisht IyerTSTejas SubramanianEDEvan David Sheha JEJames Eugene Dowdell SASheeraz Ahmed Qureshi
PMID: 37839568DOI9 citations
Severe Obesity Is an Independent Risk Factor of Early Readmission and Nonhome Discharge After Cervical Disc Replacement.
Neurospine · 2023
SISravisht IyerTSTejas SubramanianIAIzzet AkosmanOMOmri Maayan+2 more →SASheeraz Ahmed Qureshi
PMID: 37798984PMCID: PMC10562223DOI16 citations
Comparison of the Safety of Inpatient Versus Outpatient Lumbar Fusion : A Systematic Review and Meta-Analysis.
Spine · 2023
SISravisht IyerTSTejas SubramanianIAIzzet AkosmanNKNeerav KumarSASheeraz Ahmed Qureshi
PMID: 37767789DOI9 citations
Recovery Kinetics After Cervical Spine Surgery.
Spine · 2023
SISravisht IyerTSTejas SubramanianOMOmri MaayanEDEvan David Sheha JEJames Eugene Dowdell+3 more →
PMID: 37728119DOI19 citations
Unplanned readmissions following ambulatory spine surgery: assessing common reasons and risk factors.
The spine journal : official journal of the North American Spine Society · 2023
SISravisht IyerTSTejas SubramanianEMEric MaiPBPatawut BovonratwetOMOmri Maayan+1 more →
PMID: 37716549DOI12 citations
Impact of Frailty and Cervical Radiographic Parameters on Postoperative Dysphagia Following Anterior Cervical Spine Surgery.
Spine · 2023
SISravisht IyerTSTejas SubramanianOMOmri MaayanALAmy Lu+4 more →SASheeraz Ahmed Qureshi
PMID: 37661809DOI14 citations
Preoperative Disability Influences Effectiveness of MCID and PASS in Predicting Patient Improvement Following Lumbar Spine Surgery.
Clinical spine surgery · 2023
SISravisht IyerTSTejas SubramanianOMOmri MaayanEDEvan David Sheha JEJames Eugene Dowdell+1 more →
PMID: 37651575DOI22 citations
Surgeon Experience Influences Robotics Learning Curve for Minimally Invasive Lumbar Fusion: A Cumulative Sum Analysis.
Spine · 2023
SISravisht IyerTSTejas SubramanianOMOmri MaayanEDEvan David Sheha JEJames Eugene Dowdell+1 more →
PMID: 37280735DOI30 citations
Postoperative Radiculitis After L5-S1 Anterior Lumbar Interbody Fusion.
Spine · 2023
SISravisht IyerTSTejas SubramanianMSMitchell S FourmanOMOmri Maayan+4 more →SASheeraz Ahmed Qureshi
PMID: 37259185DOI7 citations
Improving Racial and Ethnic Disparities in Outpatient Anterior Cervical Discectomy and Fusion Driven by Increasing Utilization of Ambulatory Surgical Centers in New York State.
Spine · 2023
SISravisht IyerTSTejas SubramanianMDMihir DekhneGSGregory Stephen Kazarian+1 more →SASheeraz Ahmed Qureshi
PMID: 37249380DOI9 citations
Using Artificial Intelligence to Answer Common Patient-Focused Questions in Minimally Invasive Spine Surgery.
The Journal of bone and joint surgery. American volume · 2023
SISravisht IyerTSTejas SubramanianSASheeraz Ahmed Qureshi
PMID: 37247341DOI33 citations
Percutaneous Transforaminal Endoscopic Discectomy Learning Curve: A CuSum Analysis.
Spine · 2023
SISravisht IyerTSTejas SubramanianOMOmri MaayanEDEvan David Sheha JEJames Eugene Dowdell+1 more →
PMID: 37235810DOI52 citations
Comparison of Robotics and Navigation for Clinical Outcomes After Minimally Invasive Lumbar Fusion.
Spine · 2023
SISravisht IyerTSTejas SubramanianOMOmri MaayanJEJames Eugene Dowdell EDEvan David Sheha+1 more →
PMID: 37199417DOI28 citations
Poor muscle health and low preoperative ODI are independent predictors for slower achievement of MCID after minimally invasive decompression.
The spine journal : official journal of the North American Spine Society · 2023
SISravisht IyerTSTejas SubramanianEZEric ZhaoOMOmri MaayanEDEvan David Sheha+2 more →
PMID: 37059307PMCID: PMC11913179DOI39 citations
Provider Referral Patterns and Surgical Utilization Among New Patients Seen in Spine Clinic.
Spine · 2023
SISravisht IyerTSTejas SubramanianOMOmri MaayanEDEvan David Sheha+1 more →SASheeraz Ahmed Qureshi
PMID: 37026719DOI9 citations
Predictors of Subsidence and its Clinical Impact After Expandable Cage Insertion in Minimally Invasive Transforaminal Interbody Fusion.
Spine · 2023
SISravisht IyerTSTejas SubramanianSPShane PathaniaOMOmri Maayan+5 more →SASheeraz Ahmed Qureshi
PMID: 36940252DOI32 citations
NDI <21 Denotes Patient Acceptable Symptom State After Degenerative Cervical Spine Surgery.
Spine · 2022
SISravisht IyerTSTejas SubramanianDSDaniel ShinnEDEvan David Sheha JEJames Eugene Dowdell+1 more →
PMID: 37158464DOI28 citations
Ambulatory Lumbar Fusion: A Systematic Review of Perioperative Protocols, Patient Selection Criteria, and Outcomes.
Spine · 2022
SISravisht IyerTSTejas SubramanianSASheeraz Ahmed Qureshi
PMID: 36692157DOI33 citations
ODI <25 Denotes Patient Acceptable Symptom State After Minimally Invasive Lumbar Spine Surgery.
Spine · 2022
SISravisht IyerTSTejas SubramanianDSDaniel ShinnEDEvan David Sheha JEJames Eugene Dowdell+1 more →
PMID: 36122296DOI45 citations