Benny Dahl
Clinical Professor
- 2024
- Published
Postoperative lordosis distribution index, patient reported outcome measures, and revision surgery following transforaminal lumbar interbody fusion
Schack, A., Bari, T. J., Gehrchen, M., Dahl, Benny & jmn329, jmn329, 2024, In: World Neurosurgery: X. 21, 7 p., 100251.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
Comparison of baseline characteristics and postoperative complications in neuromuscular, syndromic and congenital scoliosis
Deveza, L. R., Chhabra, B. N., Heydemann, J., Hung, C., Vanorny, D., Birhiray, D. & Dahl, Benny, 2023, In: Journal of Pediatric Orthopaedics Part B. 32, 4, p. 350-356Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Does Risser stage accurately predict the risk of curve progression in patients with adolescent idiopathic scoliosis treated with night-time bracing?
Heegaard, M., Tøndevold, N., Dahl, Benny, Andersen, T. B., twc781, twc781 & Ohrt-Nissen, S., 2023, In: European Spine Journal. p. 3077–3083 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
Kirurgi i akutmodtagelsen: Ryg, bækken og brystkasse
Dahl, Benny, 2022, Kirurgi i akutmodtagelse. MunksgaardResearch output: Chapter in Book/Report/Conference proceeding › Book chapter › Education
- Published
Is preoperative S-albumin associated to postoperative complications and readmission in patients with adult spinal deformity: a prospective analysis of 128 patients using the Spine AdVerse Event Severity (SAVES) system
Gehrchen, M. L., Bari, T. J., Dahl, Benny, Andersen, Thomas Borbjerg & twc781, twc781, 2022, In: Spine Deformity. 10, 4, p. 893-900 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
Lordosis distribution index in short-segment lumbar spine fusion – Can ideal lordosis reduce revision surgery and iatrogenic deformity?
Bari, T. J., Heegaard, M., jmn329, jmn329, Dahl, Benny & twc781, twc781, 2021, In: Neurospine. 18, 3, p. 543-553 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mechanical revision following pedicle subtraction osteotomy: a competing risk survival analysis in 171 consecutive adult spinal deformity patients
Bari, T. J., Hallager, D. W., Hansen, L. V., Dahl, Benny & twc781, twc781, 2021, In: Spine Deformity. 9, 1, p. 191-205Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reducing revision rates following Pedicle Subtraction Osteotomy surgery: a single-center experience of trends over 7 years in patients with Adult Spinal Deformity
Bari, T. J., Hallager, D. W., Hansen, L. V., Dahl, Benny & twc781, twc781, 2021, In: Spine Deformity. 9, 3, p. 803-815Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Length of stay, readmission, and mortality after primary surgery for pediatric spinal deformities: a 10-year nationwide cohort study
Fruergaard, S., Ohrt-Nissen, S., Pitter, F. T., Høy, K., Lindberg-Larsen, M., Eiskjær, S., Dahl, Benny & Gehrchen, M., Apr 2021, In: Spine Journal. 21, 4, p. 653-663 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Revision risk after pediatric spinal deformity surgery: a nationwide study with 2-year follow-up
Fruergaard, S., Ohrt-Nissen, S., Pitter, F. T., Høy, K., Lindberg-Larsen, M., Eiskjær, S., Dahl, Benny & Gehrchen, M., Apr 2021, In: Spine Journal. 21, 4, p. 642-652 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Are Higher Global Alignment and Proportion Scores Associated With Increased Risks of Mechanical Complications After Adult Spinal Deformity Surgery? An External Validation
Kwan, K. Y. H., Lenke, L. G., Shaffrey, C. I., Carreon, L. Y., Dahl, Benny, Fehlings, M. G., Ames, C. P., Boachie-adjei, O., Dekutoski, M. B., Kebaish, K. M., Lewis, S. J., Matsuyama, Y., Mehdian, H., Qiu, Y., Schwab, F. J. & Cheung, K. M. C., 1 Feb 2021, In: Clinical Orthopaedics and Related Research. 479, 2, p. 312-320 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Stratifying outcome based on the Oswestry Disability Index for operative treatment of adult spinal deformity on patients 60 years of age or older: a multicenter, multi-continental study on Prospective Evaluation of Elderly Deformity Surgery (PEEDS)
Nielsen, C. J., Lewis, S. J., Oitment, C., Martin, A. R., Lenke, L. G., Qiu, Y., Cheung, K. MC., de Kleuver, M., Polly, D. W., Shaffrey, C. I., Smith, J. S., Spruit, M., Alanay, A., Matsuyama, Y., Jentzsch, T., Rienmuller, A., Shear-Yashuv, H., Pellisé, F., Kelly, M. P., Sembrano, J. N. & 3 others, , Nov 2021, In: Spine Journal. 21, 11, p. 1775-1783 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Impact of New Motor Deficit on HRQOL After Adult Spinal Deformity Surgery: Subanalysis From Scoli Risk 1 Prospective Study
Saigal, R., Lau, D., Berven, S. H., Carreon, L., Dekutoski, M. B., Kebaish, K. M., Qiu, Y., Matsuyama, Y., Kelly, M., Dahl, Benny, Mehdian, H., Pellisé, F., Lewis, S. J., Cheung, K. M. C., Shaffrey, C. I., Fehlings, M. G., Lenke, L. G. & Ames, C. P., 1 Apr 2021, In: Spine. 46, 7, p. E450-E457 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A comparison of mortality and morbidity between complex and degenerative spine surgery in prospectively collected data from 2,280 procedures
Solumsmoen, S., Bari, T. J., Woldu, S., Zielinski, O. B., twc781, twc781, Dahl, Benny & jmn329, jmn329, 2021, In: Neurospine. 18, 3, p. 524-532 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Morbidity and mortality following degenerative spine surgery in a prospective cohort of 1687 consecutive surgical procedures
Solumsmoen, S., Bari, T. J., Woldu, S., Zielinski, O. B., twc781, twc781, Dahl, Benny & jmn329, jmn329, 2021, In: Acta Neurochirurgica. 163, p. 281–287 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
Distraction-to-Stall Versus Targeted Distraction in Magnetically Controlled Growing Rods
Dragsted, C., Fruergaard, S., Jain, M. J., Deveza, L., Heydemann, J., Ohrt-Nissen, S., Andersen, T., Gehrchen, M. & Dahl, Benny, 2020, In: Journal of Pediatric Orthopaedics. 40, 9, p. e811-e817Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reproducibility of the classification of early onset scoliosis (C-EOS)
Dragsted, C., Ohrt-Nissen, S., Hallager, D. W., Tøndevold, N., Andersen, T., Dahl, Benny & Gehrchen, M., 2020, In: Spine Deformity. 8, 2, p. 285-293 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Evaluation of a new sagittal classification system in adolescent idiopathic scoliosis
Fruergaard, S., Jain, M. J., Deveza, L., Liu, D., Heydemann, J., Ohrt-Nissen, S., Dragsted, C., Gehrchen, M., Dahl, Benny & Texas Children’s Hospital Spine Study Group, T. C. H. S. S. G., 2020, In: European Spine Journal. 29, 4, p. 744-753 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Minimal Access vs. Open Spine Surgery in Patients With Metastatic Spinal Cord Compression: A One-Center Randomized Controlled Trial
Morgen, S. S., Hansen, L. V., Karbo, T., Svardal-Stelmer, R., twc781, twc781 & Dahl, Benny, 2020, In: Anticancer Research. 40, 10, p. 5673-5678Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Use of Opioids and Other Analgesics Before and After Primary Surgery for Adult Spinal Deformity: A 10-Year Nationwide Study
Pitter, F. T., Sikora, M., Lindberg-Larsen, M., Pedersen, A. B., Dahl, Benny & twc781, twc781, 2020, In: Neurospine. 17, 1, p. 237-245Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Premature Termination of a Randomized Controlled Trial on Image-Guided Stereotactic Body Radiotherapy of Metastatic Spinal Cord Compression
Suppli, M. H., Munck Af Rosenschold, P., Dahl, Benny, Berthelsen, A. K., Engelholm, S. A. & Pappot, Helle, 2020, In: The Oncologist. 25, 3, p. 210-e422Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Effect of Tobacco Smoking on Adverse Events Following Adult Complex Deformity Surgery: Analysis of 270 Patients from the Prospective, Multicenter Scoli-RISK-1 Study
Wilson, J. R. F., Jiang, F., Badhiwala, J. H., Shaffrey, C. I., Carreon, L. Y., Cheung, K. M. C., Dahl, Benny, Ames, C. P., Boachie-Adjei, O., Dekutoski, M. B., Lewis, S. J., Matsuyama, Y., Mehdian, H., Pellisé, F., Qiu, Y., Schwab, F. J., Lenke, L. G. & Fehlings, M. G., 2020, In: Spine. 45, 1, p. 32-37 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2019
- Published
Ability of the Global Alignment and Proportion Score to Predict Mechanical Failure Following Adult Spinal Deformity Surgery—Validation in 149 Patients With Two-Year Follow-up
Bari, T. J., Ohrt-Nissen, S., Hansen, L. V., Dahl, Benny & Gehrchen, M., Mar 2019, In: Spine Deformity. 7, 2, p. 331-337Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Moderate Interrater and Substantial Intrarater Reproducibility of the Roussouly Classification System in Patients With Adult Spinal Deformity
Bari, T. J., Hallager, D. W., Tøndevold, N., Karbo, T., Hansen, L. V., Dahl, Benny & twc781, twc781, Mar 2019, In: Spine Deformity. 7, 2, p. 312-318Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Spinopelvic Parameters Depending on the Angulation of the Sacral End Plate Are Less Reproducible Than Other Spinopelvic Parameters in Adult Spinal Deformity Patients
Bari, T. J., Hallager, D. W., Tøndevold, N., Karbo, T., Hansen, L. V., Dahl, Benny & twc781, twc781, Sep 2019, In: Spine Deformity. 7, 5, p. 771-778Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Non-neurologic adverse events after complex adult spinal deformity surgery: results from the prospective, multicenter Scoli-RISK-1 study
Kwan, K. Y. H., Bow, C., Samartzis, D., Lenke, L. G., Shaffrey, C. I., Carreon, L. Y., Dahl, Benny, Fehlings, M. G., Ames, C. P., Boachie-Adjei, O., Dekutoski, M. B., Kebaish, K. M., Lewis, S. J., Matsuyama, Y., Mehdian, H., Pellisé, F., Qiu, Y., Schwab, F. J. & Cheung, K. M. C., Jan 2019, In: European Spine Journal. 28, 1, p. 170-179 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Revision Risk After Primary Adult Spinal Deformity Surgery: A Nationwide Study With Two-Year Follow-up
Pitter, F. T., Lindberg-Larsen, M., Pedersen, A. B., Dahl, Benny & Gehrchen, M., 2019, In: Spine Deformity. 7, 4, p. 619-626 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Unilateral versus bilateral lower extremity motor deficit following complex adult spinal deformity surgery: is there a difference in recovery up to 2-year follow-up?
Tuchman, A., Lenke, L. G., Cerpa, M., Fehlings, M. G., Lewis, S. J., Shaffrey, C. I., Cheung, K. M. C., Carreon, L. Y., Dekutoski, M. B., Schwab, F. J., Boachie-Adjei, O., Kebaish, K., Ames, C. P., Qiu, Y., Matsuyama, Y., Dahl, Benny, Mehdian, H., Pellisé, F. & Berven, S. H., 2019, In: Spine Journal. 19, 3, p. 395-402Research output: Contribution to journal › Journal article › Research › peer-review
- 2018
- Published
An international consensus on the appropriate evaluation and treatment for adults with spinal deformity
AOSpine Knowledge Forum Deformity, A. K. F. D., 2018, In: European Spine Journal. 27, 3, p. 585-596 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
Use of a distraction-to-stall lengthening procedure in magnetically controlled growing rods: A single-center cohort study
Dahl, Benny, Dragsted, C., Ohrt-Nissen, S., Andersen, T. & Gehrchen, M., 2018, In: Journal of Orthopaedic Surgery. 26, 2, p. 1-9 2309499018779833.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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, Benny, Mehdian, H., Pellisé-Urquiza, F., Lewis, S. J. & Berven, S. H., 2018, In: The Spine Journal. 18, 10, p. 1733-1740Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Quantitative B-lymphocyte deficiency and increased TCRγδ T-lymphocytes in acute infectious spondylodiscitis
Haugaard, A. K., Marquart, H. V., Kolte, L., Ryder, L. P., Kehrer, M., Krogstrup, M., Dragsted, U. B., Dahl, Benny, Gjørup, I. E., Andersen, Å. B., Garred, Peter & Nielsen, S. D., 2018, In: Scientific Reports. 8, 11 p., 15174.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
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, Benny, Mehdian, H., Pellisé, F. & Berven, S. H., 2018, In: Spine. 43, 13, p. 905-912Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lower Extremity Motor Function Following Complex Adult Spinal Deformity Surgery: Two-Year Follow-up in the Scoli-RISK-1 Prospective, Multicenter, International Study
AO Spine International and SRS Scoli-RISK-1 Study Group, A. S. I. A. S. S. S. G., 2018, In: Journal of Bone and Joint Surgery: American Volume. 100, 8, p. 656-665Research output: Contribution to journal › Journal article › Research › peer-review
- Published
External Validation of the Adult Spinal Deformity (ASD) Frailty Index (ASD-FI) in the Scoli-RISK-1 Patient Database
AOSpine Knowledge Forum Deformity, the International Spine Study Group, A. K. F. D. T. I. S. S. G., 2018, In: Spine. 43, 20, p. 1426-1431Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Bacterial biofilms: a possible mechanism for chronic infection in patients with lumbar disc herniation - a prospective proof-of-concept study using fluorescence in situ hybridization
Ohrt-Nissen, S., Fritz, Blaine Gabriel, Walbom, J., Kragh, K. N., Bjarnsholt, Thomas, Dahl, Benny & Manniche, C., 2018, In: APMIS : acta pathologica, microbiologica, et immunologica Scandinavica. 126, 5, p. 440-447 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Survival and health related quality of life after severe trauma - a 15 years follow up study
Wad, M. S., Laursen, T., Fruergaard, S., Morgen, S. S. & Dahl, Benny, 2018, In: Injury. 49, 2, p. 191-194Research output: Contribution to journal › Journal article › Research › peer-review
- 2017
- Published
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, Benny, 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 2017, In: Spine Deformity. 5, 2, p. 139-144 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Inter- and intra-rater agreement in the assessment of the vascularity of spinal metastases using digital subtraction angiography tumor blush
Clausen, C., Dahl, Benny, Frevert, S. C., Forman, Julie Lyng, Nielsen, Michael Bachmann & Lönn, Lars, Jun 2017, In: Acta Radiologica. 58, 6, p. 734-739 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Kinematic efficacy of supplemental anterior lumbar interbody fusion at lumbosacral levels in thoracolumbosacral deformity correction with and without pedicle subtraction osteotomy at L3: an in vitro cadaveric study
Dahl, Benny, Harris, J. A., Gudipally, M., Moldavsky, M., Khalil, S. & Bucklen, B. S., Nov 2017, In: European Spine Journal. 26, 11, p. 2773-2781Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Mortality and health-related quality of life in patients surgically treated for spondylodiscitis
Dragsted, C., Aagaard, T., Ohrt-Nissen, S., twc781, twc781 & Dahl, Benny, 2017, In: Journal of Orthopaedic Surgery. 25, 2, 8 p., 2309499017716068.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Radiographic Predictors for Mechanical Failure After Adult Spinal Deformity Surgery: A Retrospective Cohort Study in 138 Patients
Hallager, D. W., Karstensen, S., Bukhari, N., twc781, twc781 & Dahl, Benny, 2017, In: Spine. 42, 14, p. E855-E863Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Improved restoration of thoracic kyphosis using a rod construct with differentiated rigidity in the surgical treatment of adolescent idiopathic scoliosis
Ohrt-Nissen, S., Dragsted, C., Dahl, Benny, Ferguson, J. A. I. & twc781, twc781, 2017, In: Neurosurgical Focus. 43, 4, 8 p., E6.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Reproducibility of thoracic kyphosis measurements in patients with adolescent idiopathic scoliosis
Ohrt-Nissen, S., Cheung, J. P. Y., Hallager, D. W., twc781, twc781, Kwan, K., Dahl, Benny, Cheung, K. M. C. & Samartzis, D., 2017, In: Scoliosis and Spinal Disorders. 12, 8 p., 4.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Defining a core outcome set for adolescent and young adult patients with a spinal deformity
de Kleuver, M., Faraj, S. S. A., Holewijn, R. M., Germscheid, N. M., Adobor, R. D., Andersen, M., Tropp, H., Dahl, Benny, Keskinen, H., Olai, A., Polly, D. W., van Hooff, M. L. & Haanstra, T. M., Dec 2017, In: Acta Orthopaedica (Print Edition). 88, 6, p. 612-618 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2016
- Published
Long-term prognosis and causes of death after spondylodiscitis: A Danish nationwide cohort study
Aagaard, T., Roed, C., Dahl, Benny & Obel, Niels, 2016, In: Infectious Diseases. 48, 3, p. 201-8 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A uniquely shaped rod improves curve correction in surgical treatment of adolescent idiopathic scoliosis
Gehrchen, P. M., Ohrt-Nissen, S., Hallager, D. W. & Dahl, Benny, 2016, In: Spine. 41, 14, p. 1139-1145 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Rod strain after pedicle subtraction osteotomy: A biomechanical study
Gehrchen, P. M., Hallager, D. W., Dahl, Benny, Harris, J., Gudipally, M., Jenkins, S., Wu, A. & Bucklen, B. S., 2016, In: Spine. 41, 7S, p. S24 1 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
A Comprehensive Analysis of the SRS-Schwab Adult Spinal Deformity Classification and Confounding Variables: A Prospective, Non-US Cross-sectional Study in 292 Patients
Hallager, D. W., Hansen, L. V., Dragsted, C. R., Peytz, N., Gehrchen, M. & Dahl, Benny, 15 May 2016, In: Spine. 41, 10, p. E589-97 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Use of Supplemental Short Pre-Contoured Accessory Rods and Cobalt Chrome Alloy Posterior Rods Reduces Primary Rod Strain and Range of Motion Across the Pedicle Subtraction Osteotomy Level: An In Vitro Biomechanical Study
Hallager, D. W., Gehrchen, P. M., Dahl, Benny, Harris, J. A., Gudipally, M., Jenkins, S., Wu, A. & Bucklen, B. S., Apr 2016, In: Spine. 41, 7, p. E388-E395Research output: Contribution to journal › Journal article › Research › peer-review
ID: 915554
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Reproducibility of thoracic kyphosis measurements in patients with adolescent idiopathic scoliosis
Research output: Contribution to journal › Journal article › Research › peer-review
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141
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Mortality and health-related quality of life in patients surgically treated for spondylodiscitis
Research output: Contribution to journal › Journal article › Research › peer-review
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95
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Defining a core outcome set for adolescent and young adult patients with a spinal deformity
Research output: Contribution to journal › Journal article › Research › peer-review
Published