Citations (122)
Keep up to date with the latest research on this topic with citation updates for this article.
Read on this site (7)
Anders Joelson, Fredrik Nerelius, Marek Holy & Freyr Gauti Sigmundsson. (2021) Reoperations after decompression with or without fusion for L4–5 spinal stenosis with or without degenerative spondylolisthesis: a study of 6,532 patients in Swespine, the national Swedish spine register. Acta Orthopaedica 92:3, pages 264-268.
Read now
Read now
Niyaz Hareni, Fredrik Strömqvist, Björn Strömqvist, Freyr Gauti Sigmundsson, Björn E Rosengren & Magnus K Karlsson. (2021) Back pain is also improved by lumbar disc herniation surgery. Acta Orthopaedica 92:1, pages 4-8.
Read now
Read now
Miranda L van Hooff, Wilco C H Jacobs, Paul C Willems, Michel W J M Wouters, Marinus de Kleuver, Wilco C Peul, Raymond W J G Ostelo & Peter Fritzell. (2015) Evidence and practice in spine registries. Acta Orthopaedica 86:5, pages 534-544.
Read now
Read now
Freyr Gauti Sigmundsson. (2014) Determinants of outcome in lumbar spinal stenosis surgery. Acta Orthopaedica 85:sup357, pages 1-45.
Read now
Read now
Yohan Robinson, Karl Michaëlsson & Bengt Sandén. (2013) Instrumentation in lumbar fusion improves back pain but not quality of life 2 years after surgery. Acta Orthopaedica 84:1, pages 7-11.
Read now
Read now
Anne Polk, Jeppe V Rasmussen, Stig Brorson & Bo S Olsen. (2013) Reliability of patient-reported functional outcome in a joint replacement registry. Acta Orthopaedica 84:1, pages 12-17.
Read now
Read now
Tore Solberg, Lars Gunnar Johnsen, Øystein P Nygaard & Margreth Grotle. (2013) Can we define success criteria for lumbar disc surgery?. Acta Orthopaedica 84:2, pages 196-201.
Read now
Read now
Articles from other publishers (115)
Ivan B. Ye, Alexandra E. Thomson, Navid Chowdhury, Brittany Oster, Vincent S. Miseo, Julio J. Jauregui, Daniel Cavanaugh, Eugene Koh, Daniel Gelb & Steven Ludwig. (2022) Telemedicine Improves Access to Care for Spine Patients With Low Socioeconomic Status. Global Spine Journal 14:1, pages 49-55.
Crossref
Crossref
Ole Kristian Alhaug, Filip C. Dolatowski, Anette Moltu Thyrhaug, Sverre Mjønes, Joao André Barroso Pereira Roque Dos Reis & Ivar Austevoll. (2023) Long-term comparison of anterior (ALIF) versus transforaminal (TLIF) lumbar interbody fusion: a propensity score-matched register-based study. European Spine Journal.
Crossref
Crossref
Eirik Mikkelsen, Tor Ingebrigtsen, Anette M. Thyrhaug, Lena Ringstad Olsen, Øystein P. Nygaard, Ivar Austevoll, Jens Ivar Brox, Christian Hellum, Frode Kolstad, Greger Lønne & Tore K. Solberg. (2023) The Norwegian registry for spine surgery (NORspine): cohort profile. European Spine Journal 32:11, pages 3713-3730.
Crossref
Crossref
Simona Pascucci, Francesco Langella, Michela Franzò, Marco Giovanni Tesse, Enrico Ciminello, Alessia Biondi, Eugenio Carrani, Letizia Sampaolo, Gustavo Zanoli, Pedro Berjano & Marina Torre. (2023) National spine surgery registries’ characteristics and aims: globally accepted standards have yet to be met. Results of a scoping review and a complementary survey. Journal of Orthopaedics and Traumatology 24:1.
Crossref
Crossref
Lovise Hammer, Tor Ingebrigtsen, Sasha Gulati, Sozaburo Hara, Øystein Nygaard, Karen Walseth Hara & Tore Solberg. (2023) Prospects of returning to work after lumbar spine surgery for patients considering disability pension: a nationwide study based on data from the Norwegian Registry for Spine Surgery. Occupational and Environmental Medicine 80:8, pages 447-454.
Crossref
Crossref
Siril T. Holmberg, Svetlana Skurtveit, Sasha Gulati, Øyvind O. Salvesen, Øystein P. Nygaard, Tore K. Solberg & Olav M.S. Fredheim. (2023) Persistent Use of Prescription Opioids Before and After Lumbar Spine Surgery. Spine 48:14, pages 969-977.
Crossref
Crossref
Anniken S. Riksaasen, Simran Kaur, Tore K. Solberg, Ivar Austevoll, Jens-Ivar Brox, Filip C. Dolatowski, Christian Hellum, Frode Kolstad, Greger Lonne, Øystein P. Nygaard & Tor Ingebrigtsen. (2023) Impact of the number of previous lumbar operations on patient-reported outcomes after surgery for lumbar spinal stenosis or lumbar disc herniation. The Bone & Joint Journal 105-B:4, pages 422-430.
Crossref
Crossref
Simran Kaur, Ole Kristian Alhaug, Filip C. Dolatowski, Tore K. Solberg & Greger Lønne. (2023) Characteristics and outcomes of patients who did not respond to a national spine surgery registry. BMC Musculoskeletal Disorders 24:1.
Crossref
Crossref
Anne F. Mannion, Tamás F. Fekete, Dave O’Riordan, Markus Loibl, Frank S. Kleinstück, François Porchet, Raluca Reitmeir, Dezsö Jeszenszky & Daniel Haschtmann. (2023) Does loss to follow-up lead to an overestimation of treatment success? Findings from a spine surgery registry of over 15,000 patients. European Spine Journal 32:3, pages 813-823.
Crossref
Crossref
Miika Roiha, Johan Marjamaa, Jari Siironen, Seppo Koskinen & Anniina Koski-Palkén. (2023) Favorable long-term health-related quality of life after surgery for lumbar disc herniation in young adult patients. Acta Neurochirurgica 165:3, pages 797-805.
Crossref
Crossref
Vetle Vangen Lønne, Sozaburo Hara, Sasha Gulati, Lene Aasdahl, Øyvind Salvesen, Øystein Petter Nygaard, Tore Solberg & Karen Walseth Hara. (2023) Return to work after surgery for degenerative cervical myelopathy: a nationwide registry-based observational study. Acta Neurochirurgica 165:3, pages 779-787.
Crossref
Crossref
Sozaburo Hara, Vetle V. Lønne, Lene Aasdahl, Øyvind Salvesen, Tore Solberg, Sasha Gulati & Karen W. Hara. (2023) Return to Work After Surgery for Cervical Radiculopathy: A Nationwide Registry-based Observational Study. Spine 48:4, pages 253-260.
Crossref
Crossref
Hannah A. Levy, Brian A. Karamian, Joshua Pezzulo, Jose A. Canseco, Matthew B. Sherman, Mark F. Kurd, Jeffrey A. Rihn, Alan S. Hilibrand, Christopher K. Kepler, Alexander R. Vaccaro & Gregory D. Schroeder. (2023) Do Patient Outcomes Predict Loss to Long-Term Follow-Up After Spine Surgery?. World Neurosurgery 170, pages e301-e312.
Crossref
Crossref
Ole Kristian Alhaug, Filip C. Dolatowski, Tore K. Solberg & Greger Lønne. (2023) Predictors for failure after surgery for lumbar spinal stenosis: a prospective observational study. The Spine Journal 23:2, pages 261-270.
Crossref
Crossref
Elisabet Danielsen, Sasha Gulati, Øyvind Salvesen, Tor Ingebrigtsen, Øystein P. Nygaard & Tore K. Solberg. (2023) Clinical outcomes after surgery for cervical radiculopathy performed in public and private hospitals. The Bone & Joint Journal 105-B:1, pages 64-71.
Crossref
Crossref
Tor Ingebrigtsen, Grethe Aune, Martine Eriksen Karlsen, Sasha Gulati, Frode Kolstad, Øystein P. Nygaard, Anette Moltu Thyrhaug & Tore K. Solberg. (2022) Non-respondents do not bias outcome assessment after cervical spine surgery: a multicenter observational study from the Norwegian registry for spine surgery (NORspine). Acta Neurochirurgica 165:1, pages 125-133.
Crossref
Crossref
Christer Mjåset, Tore K. Solberg, John-Anker Zwart, Milada C. Småstuen, Frode Kolstad & Margreth Grotle. (2022) Anterior surgical treatment for cervical degenerative radiculopathy: a prediction model for non-success. Acta Neurochirurgica 165:1, pages 145-157.
Crossref
Crossref
Shuheng Zhai, Wenkui Zhao, Bin Zhu, Xin Huang, Chen Liang, Bao Hai, Lixiang Ding, Hongwei Zhu, Xianhai Wang, Feng Wei, Hongling Chu & Xiaoguang Liu. (2022) The effectiveness of percutaneous endoscopic decompression compared with open decompression and fusion for lumbar spinal stenosis: protocol for a multicenter, prospective, cohort study. BMC Musculoskeletal Disorders 23:1.
Crossref
Crossref
So Kato, Hideki Nakamoto, Yoshitaka Matsubayashi, Yuki Taniguchi, Toru Doi, Yuichi Yoshida, Akiro Higashikawa, Yujiro Takeshita, Masayoshi Fukushima, Takashi Ono, Nobuhiro Hara, Rentaro Okazaki, Hiroki Iwai, Masahito Oshina, Shurei Sugita, Shima Hirai, Kazuhiro Masuda, Sakae Tanaka, Yasushi Oshima, Yasushi Oshima, Naohiro Kawamura, Akiro Higashikawa, Nobuhiro Hara, Takashi Ono, Yujiro Takeshita, Yuki Taniguchi, Yoshitaka Matsubayashi & So Kato. (2022) Postoperative outcomes after degenerative lumbar spine surgery in rheumatoid arthritis patients -a propensity score-matched analysis. BMC Musculoskeletal Disorders 23:1.
Crossref
Crossref
Ole Kristian Alhaug, Filip Dolatowski, Ivar Austevoll, Sverre Mjønes & Greger Lønne. (2022) Incidental dural tears associated with worse clinical outcomes in patients operated for lumbar spinal stenosis. Acta Neurochirurgica 165:1, pages 99-106.
Crossref
Crossref
Siril T. Holmberg, Agnete M. Gulati, Tonje Okkenhaug Johansen, Øyvind O. Salvesen, Vetle Vangen Lønne, Tore K. Solberg, Erling A. Tronvik, Øystein P. Nygaard & Sasha Gulati. (2022) Surgery for degenerative cervical myelopathy in patients with rheumatoid arthritis and ankylosing spondylitis: a nationwide registry-based study with patient-reported outcomes. Acta Neurochirurgica 164:12, pages 3165-3171.
Crossref
Crossref
Tonje Okkenhaug Johansen, Vetle Vangen-Lønne, Siril T. Holmberg, Øyvind O. Salvesen, Tore K. Solberg, Agnete M. Gulati, Øystein P. Nygaard & Sasha Gulati. (2022) Surgery for degenerative cervical myelopathy in the elderly: a nationwide registry-based observational study with patient-reported outcomes. Acta Neurochirurgica 164:9, pages 2317-2326.
Crossref
Crossref
Conor P. Lynch, Elliot D.K. Cha, Caroline N. Jadczak, Shruthi Mohan, Cara E. Geoghegan & Kern Singh. (2022) What Can Legacy Patient-Reported Outcome Measures Tell Us About Participation Bias in Patient-Reported Outcomes Measurement Information System Scores Among Lumbar Spine Patients?. Neurospine 19:2, pages 307-314.
Crossref
Crossref
Freyr Gauti Sigmundsson, Anders Joelson & Fredrik Strömqvist. (2022) Additional operations after surgery for lumbar disc prolapse. The Bone & Joint Journal 104-B:5, pages 627-632.
Crossref
Crossref
Tracey P. Bastrom, Roland Howard, Carrie E. Bartley, Peter O. Newton, Lawrence G. Lenke, Paul D. Sponseller, Harry Shufflebarger, Baron Lonner, Suken A. Shah, Randal Betz & Burt Yaszay. (2022) Are patients who return for 10-year follow-up after AIS surgery different from those who do not?. Spine Deformity 10:3, pages 527-535.
Crossref
Crossref
Siril T. Holmberg, Olav M.S. Fredheim, Svetlana Skurtveit, Øyvind O. Salvesen, Øystein P. Nygaard, Agnete M. Gulati, Tore K. Solberg & Sasha Gulati. (2022) Persistent Use of Prescription Opioids Following Lumbar Spine Surgery. Spine 47:8, pages 607-614.
Crossref
Crossref
Peter Fritzell, Johan Mesterton & Olle Hagg. (2021) Prediction of outcome after spinal surgery—using The Dialogue Support based on the Swedish national quality register. European Spine Journal 31:4, pages 889-900.
Crossref
Crossref
Konstantinos Pazarlis, Anders Frost & Peter Försth. (2022) Lumbar Spinal Stenosis with Degenerative Spondylolisthesis Treated with Decompression Alone. A Cohort of 346 Patients at a Large Spine Unit. Clinical Outcome, Complications and Subsequent Surgery. Spine 47:6, pages 470-475.
Crossref
Crossref
Christer Mjåset, John-Anker Zwart, Frode Kolstad, Tore Solberg & Margreth Grotle. (2022) Clinical improvement after surgery for degenerative cervical myelopathy; A comparison of Patient-Reported Outcome Measures during 12-month follow-up. PLOS ONE 17:3, pages e0264954.
Crossref
Crossref
Madhav R. Patel, Kevin C. Jacob, Alexander W. Parsons, Nisheka N. Vanjani, Elliot D.K. Cha, Conor P. Lynch, Fady Hijji, Michael C. Prabhu, Hanna Pawlowski & Kern Singh. (2022) How Do Patient-Reported Outcomes Vary Between Lumbar Fusion Patients with Complete Versus Incomplete Follow-Up?. World Neurosurgery 158, pages e717-e725.
Crossref
Crossref
Freyr Gauti Sigmundsson, Anders Joelson & Fredrik Strömqvist. (2021) Patients with no preoperative back pain have the best outcome after lumbar disc herniation surgery. European Spine Journal 31:2, pages 408-413.
Crossref
Crossref
Ceyhun TÜRKMEN & Hasan Erkan KILINÇ. (2022) The reliability of patient-reported outcomes in patients with chronic low back pain when answered in online, telephone, and face-to-face interview format. Journal of Basic and Clinical Health Sciences 6:1, pages 148-154.
Crossref
Crossref
Gillian Hanson, Tanuja Chitnis, Mitzi J Williams, Ryan William Gan, Laura Julian, Kieran Mace, Jenny Chia, David Wormser, Michael Martinec, Troy Astorino, Noga Leviner, Pye Maung, Asif Jan & Katherine Belendiuk. (2022) Generating real-world data from health records: design of a patient-centric study in multiple sclerosis using a commercial health records platform. JAMIA Open 5:1.
Crossref
Crossref
Carlos Torrens, Raquel Martínez & Fernando Santana. (2022) Patients Lost to Follow-up in Shoulder Arthroplasty: Descriptive Characteristics and Reasons. Clinics in Orthopedic Surgery 14:1, pages 112.
Crossref
Crossref
Young-Ho Roh, Jae Chul Lee, Jinyeong Hwang, Hyung-Ki Cho, Jaewan Soh, Sung-Woo Choi & Byung-Joon Shin. (2022) Long-Term Clinical and Radiological Outcomes of Minimally Invasive Transforaminal Lumbar Interbody Fusion: 10-Year Follow-up Results. Journal of Korean Medical Science 37:13.
Crossref
Crossref
Vetle Vangen Lønne, Mattis A. Madsbu, Øyvind Salvesen, Øystein Nygaard, Tore K. Solberg & Sasha Gulati. (2022) Is surgery for recurrent lumbar disc herniation worthwhile or futile? A single center observational study with patient reported outcomes. Brain and Spine 2, pages 100894.
Crossref
Crossref
Michael T. Nolte, Elliot D.K. Cha, Conor P. Lynch, Kevin C. Jacob, Madhav R. Patel, Cara E. Geoghegan, Caroline N. Jadczak, Shruthi Mohan & Kern Singh. (2021) Change in Patient-Reported Outcome Measures as Predictors of Revision Lumbar Decompression Procedures. Neurospine 18:4, pages 863-870.
Crossref
Crossref
Siril T. Holmberg, Vetle Vangen-Lønne, Agnete M. Gulati, Øystein P. Nygaard, Tore K. Solberg, Øyvind O. Salvesen & Sasha Gulati. (2021) Pain During Sex Before and After Decompressive Surgery for Lumbar Spinal Stenosis. Spine 46:19, pages 1354-1361.
Crossref
Crossref
Sasha Gulati, Vetle Vangen-Lønne, Øystein P Nygaard, Agnete M Gulati, Tommy A Hammer, Tonje O Johansen, Wilco C Peul, Øyvind O Salvesen & Tore K Solberg. (2021) Surgery for Degenerative Cervical Myelopathy: A Nationwide Registry-Based Observational Study With Patient-Reported Outcomes. Neurosurgery 89:4, pages 704-711.
Crossref
Crossref
Ole Kristian Alhaug, Filip C. Dolatowski, Tore K. Solberg & Greger Lønne. (2021) Criteria for failure and worsening after surgery for lumbar spinal stenosis: a prospective national spine registry observational study. The Spine Journal 21:9, pages 1489-1496.
Crossref
Crossref
David A. T. Werner, Margreth Grotle, Milada Cvancarova Småstuen, Sasha Gulati, Øystein P. Nygaard, Øyvind Salvesen, Tor Ingebrigtsen & Tore K. Solberg. (2021) A prognostic model for failure and worsening after lumbar microdiscectomy: a multicenter study from the Norwegian Registry for Spine Surgery. Acta Neurochirurgica 163:9, pages 2567-2580.
Crossref
Crossref
Joel Beck, Olof Westin, Helena Brisby & Adad Baranto. (2021) Association of extended duration of sciatic leg pain with worse outcome after lumbar disc herniation surgery: a register study in 6216 patients. Journal of Neurosurgery: Spine 34:5, pages 759-767.
Crossref
Crossref
Sandeep Patel, Vishal Kumar, Shahnawaz Khan & Amit Salaria. (2021) Loss to Follow-up: A Deceptive Enigma. Annals of the National Academy of Medical Sciences (India) 57:02, pages 120-122.
Crossref
Crossref
Siril T. Holmberg, Øyvind O. Salvesen, Vetle Vangen-Lønne, Sozaburo Hara, Olav M. Fredheim, Tore K. Solberg, Asgeir S. Jakola, Ole Solheim, Øystein P. Nygaard & Sasha Gulati. (2020) Pain During Sex Before and After Surgery for Lumbar Disc Herniation. Spine 45:24, pages 1751-1757.
Crossref
Crossref
Masashi Uehara, Shugo Kuraishi, Shota Ikegami, Hiroki Oba, Takashi Takizawa, Ryo Munakata, Terue Hatakenaka, Michihiko Koseki & Jun Takahashi. (2020) Long-Term Surgical Results of Skip Pedicle Screw Fixation for Patients with Adolescent Idiopathic Scoliosis: A Minimum-Ten-Year Follow-Up Study. Journal of Clinical Medicine 9:12, pages 4002.
Crossref
Crossref
Jan Håkon Rudolfsen, Tore K. Solberg, Tor Ingebrigtsen & Jan Abel Olsen. (2020) Associations between utilization rates and patients’ health: a study of spine surgery and patient-reported outcomes (EQ-5D and ODI). BMC Health Services Research 20:1.
Crossref
Crossref
Ritsaart F. Westenberg, Juliette Nierich, Jonathan Lans, Rohit Garg, Kyle R. Eberlin & Neal C. Chen. (2020) What Factors Are Associated With Response Rates for Long-term Follow-up Questionnaire Studies in Hand Surgery?. Clinical Orthopaedics & Related Research 478:12, pages 2889-2898.
Crossref
Crossref
C. Parai, O. Hägg, C. Willers, B. Lind & H. Brisby. (2020) Characteristics and predicted outcome of patients lost to follow-up after degenerative lumbar spine surgery. European Spine Journal 29:12, pages 3063-3073.
Crossref
Crossref
Erica F. BissonPraveen V. MummaneniJohn KnightlyMohammed Ali AlviAnshit GoyalAndrew K. ChanJian GuanMichael BiaseAndrea StraussSteven GlassmanKevin FoleyJonathan R. SlotkinEric PottsMark Shaffrey, Christopher I. ShaffreyRegis W. HaidKai-Ming FuMichael Y. WangPaul Park, Anthony L. Asher & Mohamad Bydon. (2020) Assessing the differences in characteristics of patients lost to follow-up at 2 years: results from the Quality Outcomes Database study on outcomes of surgery for grade I spondylolisthesis. Journal of Neurosurgery: Spine 33:5, pages 643-651.
Crossref
Crossref
Darren A. Chen, Avani S. Vaishnav, Philip K. Louie, Catherine Himo Gang, Steven J. McAnany, Sravisht Iyer, Todd J. Albert & Sheeraz A. Qureshi. (2020) Patient Reported Outcomes in Patients Who Stop Following Up. Spine 45:20, pages 1435-1442.
Crossref
Crossref
Christer Mjåset, John-Anker Zwart, Caroline M.W. Goedmakers, Timothy R. Smith, Tore K. Solberg & Margreth Grotle. (2020) Criteria for success after surgery for cervical radiculopathy—estimates for a substantial amount of improvement in core outcome measures. The Spine Journal 20:9, pages 1413-1421.
Crossref
Crossref
Ivar Magne Austevoll, Rolf Gjestad, Tore Solberg, Kjersti Storheim, Jens Ivar Brox, Erland Hermansen, Frode Rekeland, Kari Indrekvam & Christian Hellum. (2020) Comparative Effectiveness of Microdecompression Alone vs Decompression Plus Instrumented Fusion in Lumbar Degenerative Spondylolisthesis. JAMA Network Open 3:9, pages e2015015.
Crossref
Crossref
Samuel B. Polak, Mattis A. Madsbu, Vetle Vangen-Lønne, Øyvind Salvesen, Øystein Nygaard, Tore K. Solberg, Carmen L. A. M. Vleggeert-Lankamp & Sasha Gulati. (2020) Surgery for extraforaminal lumbar disc herniation: a single center comparative observational study. Acta Neurochirurgica 162:6, pages 1409-1415.
Crossref
Crossref
Vetle Vangen-Lønne, Mattis A. Madsbu, Øyvind Salvesen, Øystein P. Nygaard, Tore K. Solberg & Sasha Gulati. (2020) Microdiscectomy for Lumbar Disc Herniation: A Single-Center Observational Study. World Neurosurgery 137, pages e577-e583.
Crossref
Crossref
Mattis A. Madsbu, Øyvind Salvesen, Sven M. Carlsen, Steinar Westin, Kristian Onarheim, Øystein P. Nygaard, Tore K. Solberg & Sasha Gulati. (2020) Surgery for herniated lumbar disc in private vs public hospitals: A pragmatic comparative effectiveness study. Acta Neurochirurgica 162:3, pages 703-711.
Crossref
Crossref
David A. T. Werner, Margreth Grotle, Sasha Gulati, Ivar M. Austevoll, Mattis A. Madsbu, Greger Lønne & Tore K. Solberg. (2019) Can a Successful Outcome After Surgery for Lumbar Disc Herniation Be Defined by the Oswestry Disability Index Raw Score?. Global Spine Journal 10:1, pages 47-54.
Crossref
Crossref
Muhammad Fahad Ullah, Christina A. Fleming & Kenneth Mealy. (2019) Patient satisfaction reporting—a cohort study comparing reporting of patient satisfaction pre- and post-discharge from hospital. Irish Journal of Medical Science (1971 -) 189:1, pages 43-49.
Crossref
Crossref
P. Endler, P. Ekman, F. Hellström, H. Möller & P. Gerdhem. (2019) Minor effect of loss to follow-up on outcome interpretation in the Swedish spine register. European Spine Journal 29:2, pages 213-220.
Crossref
Crossref
Peter EndlerPer EkmanIvan BerglundHans MöllerPaul Gerdhem. (2019) Long-term outcome of fusion for degenerative disc disease in the lumbar spine. The Bone & Joint Journal 101-B:12, pages 1526-1533.
Crossref
Crossref
Mikkel Østerheden Andersen, Peter Fritzell, Søren Peter Eiskjaer, Tobias Lagerbäck, Olle Hägg, Dennis Nordvall, Greger Lönne, Tore Solberg, Wilco Jacobs, Miranda van Hooff, Paul Gerdhem & Martin Gehrchen. (2019) Surgical Treatment of Degenerative Disk Disease in Three Scandinavian Countries: An International Register Study Based on Three Merged National Spine Registers. Global Spine Journal 9:8, pages 850-858.
Crossref
Crossref
Hesham Mostafa Zakaria, Tarek Mansour, Edvin Telemi, Shujie Xiao, Michael Bazydlo, Lonni Schultz, David Nerenz, Miguelangelo Perez-Cruet, Donald Seyfried, Ilyas S. Aleem, Richard Easton, Jason M. Schwalb, Muwaffak Abdulhak & Victor Chang. (2019) Patient Demographic and Surgical Factors that Affect Completion of Patient-Reported Outcomes 90 Days and 1 Year After Spine Surgery: Analysis from the Michigan Spine Surgery Improvement Collaborative (MSSIC). World Neurosurgery 130, pages e259-e271.
Crossref
Crossref
Marc L. Schröder, Marlies P. de Wispelaere & Victor E. Staartjes. (2019) Predictors of loss of follow-up in a prospective registry: which patients drop out 12 months after lumbar spine surgery?. The Spine Journal 19:10, pages 1672-1679.
Crossref
Crossref
C. Parai, O. Hägg, B. Lind & H. Brisby. (2019) Follow-up of degenerative lumbar spine surgery—PROMs stabilize after 1 year: an equivalence study based on Swespine data. European Spine Journal 28:9, pages 2187-2197.
Crossref
Crossref
Ruy Gil Rohrmoser, Albert V. Brasil, Guilherme Gago, Marcelo P. Ferreira, Paulo Valdeci Worm, Jorge L. Kraemer & Nelson P. Ferreira. (2019) Impact of surgery on pain, disability, and quality of life of patients with degenerative lumbar disease: Brazilian data. Arquivos de Neuro-Psiquiatria 77:8, pages 536-541.
Crossref
Crossref
Hanna Iderberg, Carl Willers, Fredrik Borgström, Rune Hedlund, Olle Hägg, Hans Möller, Ewald Ornstein, Bengt Sandén, Holger Stalberg, Hans Torevall-Larsson, Tycho Tullberg & Peter Fritzell. (2018) Predicting clinical outcome and length of sick leave after surgery for lumbar spinal stenosis in Sweden: a multi-register evaluation. European Spine Journal 28:6, pages 1423-1432.
Crossref
Crossref
Regula S. von Allmen, Christian Tinner, Jürg Schmidli, Hendrik T. Tevaearai & Florian Dick. (2019) Randomized controlled comparison of cross-sectional survey approaches to optimize follow-up completeness in clinical studies. PLOS ONE 14:3, pages e0213822.
Crossref
Crossref
Ngai W. Chow, Danielle Southerst, Jessica J. Wong, Deborah Kopansky-Giles & Carlo Ammendolia. (2019) Clinical Outcomes in Neurogenic Claudication Using a Multimodal Program for Lumbar Spinal Stenosis: A Study of 49 Patients With Prospective Long-term Follow-up. Journal of Manipulative and Physiological Therapeutics 42:3, pages 203-209.
Crossref
Crossref
Andrian Yang, Joshua Y. S. Tang, Michael Troup & Joshua W. K. Ho. (2019) Scavenger: A pipeline for recovery of unaligned reads utilising similarity with aligned reads. F1000Research 8, pages 1587.
Crossref
Crossref
Greger Lønne, Peter Fritzell, Olle Hägg, Dennis Nordvall, Paul Gerdhem, Tobias Lagerbäck, Mikkel Andersen, Søren Eiskjaer, Martin Gehrchen, Wilco Jacobs, Miranda L. van Hooff & Tore K. Solberg. (2019) Lumbar spinal stenosis: comparison of surgical practice variation and clinical outcome in three national spine registries. The Spine Journal 19:1, pages 41-49.
Crossref
Crossref
Marc L. Schröder, Marlies P. de Wispelaere & Victor E. Staartjes. (2019) Are patient-reported outcome measures biased by method of follow-up? Evaluating paper-based and digital follow-up after lumbar fusion surgery. The Spine Journal 19:1, pages 65-70.
Crossref
Crossref
Owoicho AdogwaIsaac O. Karikari, Aladine A. Elsamadicy, Amanda R. Sergesketter, Diego Galan & Keith H. Bridwell. (2018) Correlation of 2-year SRS-22r and ODI patient-reported outcomes with 5-year patient-reported outcomes after complex spinal fusion: a 5-year single-institution study of 118 patients. Journal of Neurosurgery: Spine 29:4, pages 422-428.
Crossref
Crossref
Tobias Lagerbäck, Peter Fritzell, Olle Hägg, Dennis Nordvall, Greger Lønne, Tore K. Solberg, Mikkel Ø. Andersen, Søren Eiskjær, Martin Gehrchen, Wilco C. Jacobs, Miranda L. van Hooff & Paul Gerdhem. (2018) Effectiveness of surgery for sciatica with disc herniation is not substantially affected by differences in surgical incidences among three countries: results from the Danish, Swedish and Norwegian spine registries. European Spine Journal.
Crossref
Crossref
A. CharalampidisA. MöllerM-L. Wretling, T. Brismar & P. Gerdhem. (2018) Implant density is not related to patient-reported outcome in the surgical treatment of patients with idiopathic scoliosis. The Bone & Joint Journal 100-B:8, pages 1080-1086.
Crossref
Crossref
P. Elkan, T. Lagerbäck, H. Möller & Paul Gerdhem. (2018) Response rate does not affect patient-reported outcome after lumbar discectomy. European Spine Journal 27:7, pages 1538-1546.
Crossref
Crossref
Johnny J. Wei, Silky Chotai, Ahilan Sivaganesan, Kristin R. Archer, Byron J. Schneider, Aaron J. Yang & Clinton J. Devin. (2018) Effect of pre-injection opioid use on post-injection patient-reported outcomes following epidural steroid injections for radicular pain. The Spine Journal 18:5, pages 788-796.
Crossref
Crossref
C. Parai, O. Hägg, B. Lind & H. Brisby. (2017) The value of patient global assessment in lumbar spine surgery: an evaluation based on more than 90,000 patients. European Spine Journal 27:3, pages 554-563.
Crossref
Crossref
Tian Cheng & Paul Gerdhem. (2017) Outcome of surgery for degenerative lumbar scoliosis: an observational study using the Swedish Spine register. European Spine Journal 27:3, pages 622-629.
Crossref
Crossref
Mattis A. Madsbu, Lise R. Øie, Øyvind Salvesen, Vetle Vangen-Lønne, Øystein P. Nygaard, Tore K. Solberg & Sasha Gulati. (2018) Lumbar Microdiscectomy in Obese Patients: A Multicenter Observational Study. World Neurosurgery 110, pages e1004-e1010.
Crossref
Crossref
Mattis A. Madsbu, Øyvind Salvesen, David A.T. Werner, Eric Franssen, Clemens Weber, Øystein P. Nygaard, Tore K. Solberg & Sasha Gulati. (2018) Surgery for Herniated Lumbar Disc in Daily Tobacco Smokers: A Multicenter Observational Study. World Neurosurgery 109, pages e581-e587.
Crossref
Crossref
Olaf Suess, Martin Schomaker, Mario Cabraja, Marco Danne, Theodoros Kombos & Michael Hanna. (2017) Empty polyetheretherketone (PEEK) cages in anterior cervical diskectomy and fusion (ACDF) show slow radiographic fusion that reduces clinical improvement: results from the prospective multicenter “PIERCE-PEEK” study. Patient Safety in Surgery 11:1.
Crossref
Crossref
Jennifer C. Theis, Anna Grauers, Elias Diarbakerli, Panayiotis Savvides, Allan Abbott & Paul Gerdhem. (2017) An observational study on surgically treated adult idiopathic scoliosis patients’ quality of life outcomes at 1- and 2-year follow-ups and comparison to controls. Scoliosis and Spinal Disorders 12:1.
Crossref
Crossref
Hans Juto, Mattis Gärtner Nilsson, Michael Möller, David Wennergren & Per Morberg. (2017) Evaluating non-responders of a survey in the Swedish fracture register: no indication of different functional result. BMC Musculoskeletal Disorders 18:1.
Crossref
Crossref
David A. T. Werner, Margreth Grotle, Sasha Gulati, Ivar M. Austevoll, Greger Lønne, Øystein P. Nygaard & Tore K. Solberg. (2017) Criteria for failure and worsening after surgery for lumbar disc herniation: a multicenter observational study based on data from the Norwegian Registry for Spine Surgery. European Spine Journal 26:10, pages 2650-2659.
Crossref
Crossref
Samer Habiba, Øystein P. Nygaard, Jens I. Brox, Christian Hellum, Ivar M. Austevoll & Tore K. Solberg. (2017) Risk factors for surgical site infections among 1,772 patients operated on for lumbar disc herniation: a multicentre observational registry-based study. Acta Neurochirurgica 159:6, pages 1113-1118.
Crossref
Crossref
Peter Endler, Per Ekman, Hans Möller & Paul Gerdhem. (2017) Outcomes of Posterolateral Fusion with and without Instrumentation and of Interbody Fusion for Isthmic Spondylolisthesis. Journal of Bone and Joint Surgery 99:9, pages 743-752.
Crossref
Crossref
Jan Triebel, Greta Snellman, Bengt Sandén, Fredrik Strömqvist & Yohan Robinson. (2017) Women do not fare worse than men after lumbar fusion surgery. The Spine Journal 17:5, pages 656-662.
Crossref
Crossref
Sasha Gulati, Mattis A. Madsbu, Tore K. Solberg, Andreas Sørlie, Charalampis Giannadakis, Marius K. Skram, Øystein P. Nygaard & Asgeir S. Jakola. (2017) Lumbar microdiscectomy for sciatica in adolescents: a multicentre observational registry-based study. Acta Neurochirurgica 159:3, pages 509-516.
Crossref
Crossref
Ivar M. Austevoll, Rolf Gjestad, Jens Ivar Brox, Tore K. Solberg, Kjersti Storheim, Frode Rekeland, Erland Hermansen, Kari Indrekvam & Christian Hellum. (2016) The effectiveness of decompression alone compared with additional fusion for lumbar spinal stenosis with degenerative spondylolisthesis: a pragmatic comparative non-inferiority observational study from the Norwegian Registry for Spine Surgery. European Spine Journal 26:2, pages 404-413.
Crossref
Crossref
Zengwu Wang, Guang Hao, Xin Wang, Wen Wang, Weiwei Chen & Manlu Zhu. (2016) Short-term hypertension management in community is associated with long-term risk of stroke and total death in China. Medicine 95:48, pages e5245.
Crossref
Crossref
M T Egeland, M Tarangen, C Gay, L K Døsen & R Haye. (2016) Evaluation of non-response in quality control of nasal septal surgery. The Journal of Laryngology & Otology 130:12, pages 1130-1136.
Crossref
Crossref
Jeremy S. Somerson, Katherine C. Bartush, Jeffrey B. Shroff, Mohit Bhandari & Boris A. Zelle. (2016) Loss to follow-up in orthopaedic clinical trials: a systematic review. International Orthopaedics 40:11, pages 2213-2219.
Crossref
Crossref
Charalampis Giannadakis, Ole Solheim, Asgeir S. Jakola, Trond Nordseth, Agnete M. Gulati, Ulf S. Nerland, Øystein P. Nygaard, Tore K. Solberg & Sasha Gulati. (2016) Surgery for Lumbar Spinal Stenosis in Individuals Aged 80 and Older: A Multicenter Observational Study. Journal of the American Geriatrics Society 64:10, pages 2011-2018.
Crossref
Crossref
Wendy Bruinsma, Arjan Bot & David Ring. (2016) Predictors of Return after Cast Removal in Patients with a Nonoperatively Treated Distal Radius Fracture. Journal of Hand and Microsurgery 04:01, pages 7-11.
Crossref
Crossref
Martin N. Stienen, Holger Joswig, Nicolas R. Smoll, Marco V. Corniola, Karl Schaller, Gerhard Hildebrandt & Oliver P. Gautschi. (2016) Short- and Long-Term Outcome of Microscopic Lumbar Spine Surgery in Patients with Predominant Back or Predominant Leg Pain. World Neurosurgery 93, pages 458-465.e1.
Crossref
Crossref
Steven L. Bokshan, Jakub Godzik, Jonathan Dalton, Jennifer Jaffe, Lawrence G. Lenke & Michael P. Kelly. (2016) Reliability of the revised Scoliosis Research Society-22 and Oswestry Disability Index (ODI) questionnaires in adult spinal deformity when administered by telephone. The Spine Journal 16:9, pages 1042-1046.
Crossref
Crossref
Samuel Morris, James Booth & James Hegarty. (2016) Spine Tango registry data collection in a conservative spinal service: a feasibility study. European Spine Journal 25:9, pages 2984-2992.
Crossref
Crossref
P. Elkan, J. Sj?vie Hasserius & P. Gerdhem. (2016) Similar result after non-elective and elective surgery for lumbar disc herniation: an observational study based on the SweSpine register. European Spine Journal 25:5, pages 1460-1466.
Crossref
Crossref
Andreas Sørlie, Sasha Gulati, Charalampis Giannadakis, Sven M. Carlsen, Øyvind Salvesen, Øystein P. Nygaard & Tore K. Solberg. (2016) Open discectomy vs microdiscectomy for lumbar disc herniation - a protocol for a pragmatic comparative effectiveness study. F1000Research 5, pages 2170.
Crossref
Crossref
Voitto Järvimäki, Hannu Kautiainen, Maija Haanpää, Seppo Alahuhta & Merja Vakkala. (2016) Obesity has an impact on outcome in lumbar disc surgery. Scandinavian Journal of Pain 10:1, pages 85-89.
Crossref
Crossref
Karen Højmark, C. Støttrup, L. Carreon & M. O. Andersen. (2015) Patient-reported outcome measures unbiased by loss of follow-up. Single-center study based on DaneSpine, the Danish spine surgery registry. European Spine Journal 25:1, pages 282-286.
Crossref
Crossref
Charalampis Giannadakis, Ulf S. Nerland, Ole Solheim, Asgeir S. Jakola, Michel Gulati, Clemens Weber, Øystein P. Nygaard, Tore K. Solberg & Sasha Gulati. (2015) Does Obesity Affect Outcomes After Decompressive Surgery for Lumbar Spinal Stenosis? A Multicenter, Observational, Registry-Based Study. World Neurosurgery 84:5, pages 1227-1234.
Crossref
Crossref
Ulf S. Nerland, Asgeir S. Jakola, Charalampis Giannadakis, Ole Solheim, Clemens Weber, Øystein P. Nygaard, Tore K. Solberg & Sasha Gulati. (2015) The Risk of Getting Worse: Predictors of Deterioration After Decompressive Surgery for Lumbar Spinal Stenosis: A Multicenter Observational Study. World Neurosurgery 84:4, pages 1095-1102.
Crossref
Crossref
Charalampis Giannadakis, Lars-Egil Hammersbøen, Casper Feyling, Ole Solheim, Asgeir S. Jakola, Ulf S. Nerland, Øystein P. Nygaard, Tore K. Solberg & Sasha Gulati. (2015) Microsurgical decompression for central lumbar spinal stenosis: a single-center observational study. Acta Neurochirurgica 157:7, pages 1165-1171.
Crossref
Crossref
Sasha Gulati, Trond Nordseth, Ulf S. Nerland, Michel Gulati, Clemens Weber, Charalampis Giannadakis, Øystein P. Nygaard, Tore K. Solberg, Ole Solheim & Asgeir S. Jakola. (2015) Does daily tobacco smoking affect outcomes after microdecompression for degenerative central lumbar spinal stenosis? – A multicenter observational registry-based study. Acta Neurochirurgica 157:7, pages 1157-1164.
Crossref
Crossref
Tobias Lagerbäck, Peter Elkan, Hans Möller, Anna Grauers, Elias Diarbakerli & Paul Gerdhem. (2015) An observational study on the outcome after surgery for lumbar disc herniation in adolescents compared with adults based on the Swedish Spine Register. The Spine Journal 15:6, pages 1241-1247.
Crossref
Crossref
Peter Fritzell, Björn Knutsson, Bengt Sanden, Björn Strömqvist & Olle Hägg. (2014) Recurrent Versus Primary Lumbar Disc Herniation Surgery: Patient-reported Outcomes in the Swedish Spine Register Swespine. Clinical Orthopaedics and Related Research® 473:6, pages 1978-1984.
Crossref
Crossref
Freyr G. Sigmundsson, Bo J?nsson & Bj?rn Str?mqvist. (2015) Outcome of decompression with and without fusion in spinal stenosis with degenerative spondylolisthesis in relation to preoperative pain pattern: a register study of 1,624 patients. The Spine Journal 15:4, pages 638-646.
Crossref
Crossref
Frode Kolstad & Harald Breivik. (2015) Outcome of spine surgery: In a clinical field with few randomized controlled studies, a national spine surgery register creates evidence for practice guidelines. Scandinavian Journal of Pain 6:1, pages 7-8.
Crossref
Crossref
Voitto Järvimäki, Lotta Juurikka, Merja Vakkala, Hannu Kautiainen & Maija Haanpää. (2015) Results of lumbar spine surgery: A postal survey. Scandinavian Journal of Pain 6:1, pages 9-13.
Crossref
Crossref
Sjoerd P. F. T. Nota, Joost A. Strooker & David Ring. (2014) Differences in Response Rates between Mail, E-mail, and Telephone Follow-Up in Hand Surgery Research. HAND 9:4, pages 504-510.
Crossref
Crossref
Mohamed A. Imam, Samuel Barke, Giles H. Stafford, David Parkin & Richard E. Field. (2018) Loss to follow-up after total hip replacement: a source of bias in patient reported outcome measures and registry datasets?. HIP International 24:5, pages 465-472.
Crossref
Crossref
P. T. H. LeeD. L. LaksteinB. LozanoO. SafirJ. BacksteinA. E. Gross. (2014) Mid-to long-term results of revision total hip replacement in patients aged 50 years or younger. The Bone & Joint Journal 96-B:8, pages 1047-1051.
Crossref
Crossref
Arjan G. J. Bot, Jade A. Anderson, Valentin Neuhaus & David Ring. (2013) Factors Associated With Survey Response in Hand Surgery Research. Clinical Orthopaedics and Related Research® 471:10, pages 3237-3242.
Crossref
Crossref
P. FörsthK. MichaëlssonB. Sandén. (2013) Does fusion improve the outcome after decompressive surgery for lumbar spinal stenosis?. The Bone & Joint Journal 95-B:7, pages 960-965.
Crossref
Crossref
Andreas Sørlie, Viggo Moholdt, Kjell Arne Kvistad, Øystein P. Nygaard, Tor Ingebrigtsen, Trond Iversen, Roar Kloster & Tore K. Solberg. (2012) Modic type I changes and recovery of back pain after lumbar microdiscectomy. European Spine Journal 21:11, pages 2252-2258.
Crossref
Crossref