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Martin N. Stienen

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Zeitlberger A M, Sosnova M, Ziga M, Gautschi O P, Regli L, Bozinov O, Weyerbrock A, Stienen M N, Maldaner N. Distance to first symptoms measured by the 6-min walking test differentiates between treatment success and failure in patients with degenerative lumbar disorders. Eur Spine J 2022;.
   
Staartjes V E, Stumpo V, Ricciardi L, Maldaner N, Eversdijk H A J, Vieli M, Ciobanu-Caraus O, Raco A, Miscusi M, Perna A, Proietti L, Lofrese G, Dughiero M, Cultrera F, Nicassio N, An S B, Ha Y, Amelot A, Alcobendas I, Viñuela-Prieto J M, Gandía-González M L, Girod P P, Lener S, Kögl N, Abramovic A, Safa N A, Laux C J, Farshad M, O'Riordan D, Loibl M, Mannion A F, Scerrati A, Molliqaj G, Tessitore E, Schröder M L, Vandertop W P, Stienen M N, Regli L, Serra C. FUSE-ML: development and external validation of a clinical prediction model for mid-term outcomes after lumbar spinal fusion for degenerative disease. Eur Spine J 2022;.
   
Stienen M N, Ha Y. Scientific Achievements of Our Era: "Making the Lame Walk". Neurospine 2022; 19:246-248.
   
Raabe A, Beck J, Goldberg J, Z Graggen W J, Branca M, Marbacher S, D'Alonzo D, Fandino J, Stienen M N, Neidert M C, Burkhardt J K, Regli L, Hlavica M, Seule M, Roethlisberger M, Guzman R, Zumofen D W, Maduri R, Daniel R T, El Rahal A, Corniola M V, Bijlenga P, Schaller K, Rölz R, Scheiwe C, Shah M, Heiland D H, Schnell O, Fung C. Herniation World Federation of Neurosurgical Societies Scale Improves Prediction of Outcome in Patients With Poor-Grade Aneurysmal Subarachnoid Hemorrhage. Stroke 2022;STROKEAHA121036699.
   
Rodrigues A J, Jokhai R, Varshneya K, Stienen M N, Veeravagu A. Factors Which Predict Adverse Outcomes in Anterior Cervical Discectomy and Fusion Procedures in the Nonelderly Adult Population. Clin Spine Surg 2022;.
   
Voglis S, Ziga M, Zeitlberger A, Sosnova M, Bozinov O, Regli L, Bellut D, Weyerbrock A, Stienen M N, Maldaner N. Smartphone-based real-life activity data for physical performance outcome in comparison to conventional subjective and objective outcome measures after degenerative lumbar spine surgery. Brain and Spine 2022;.
   
Haider G, Wagner K E, Chandra V, Cheng I, Stienen M N, Veeravagu A. Utilization of lateral anterior lumbar interbody fusion for revision of failed prior TLIF: illustrative case. J Neurosurg Case Lessons 2022; 3:CASE2296.
   
Rodrigues A J, Varshneya K, Schonfeld E, Malhotra S, Stienen M N, Veeravagu A. Chronic opioid use prior to ACDF surgery is associated with inferior post-operative outcomes: a propensity-matched study of 17,443 chronic opioid users. World Neurosurg 2022;.
   
Stienen M N, Germans M R, Zindel-Geisseler O, Dannecker N, Rothacher Y, Schlosser L, Velz J, Sebök M, Eggenberger N, May A, Haemmerli J, Bijlenga P, Schaller K, Guerra-Lopez U, Maduri R, Beaud V, Al-Taha K, Daniel R T, Chiappini A, Rossi S, Robert T, Bonasia S, Goldberg J, Fung C, Bervini D, Maradan-Gachet M E, Gutbrod K, Maldaner N, Neidert M C, Früh S, Schwind M, Bozinov O, Brugger P, Keller E, Marr A, Roux S, Regli L, MoCA-DCI Study Group , MoCA-DCI Study Group Contributors . Longitudinal neuropsychological assessment after aneurysmal subarachnoid hemorrhage and its relationship with delayed cerebral ischemia: a prospective Swiss multicenter study. J Neurosurg 2022;1-9.
   
Zeitlberger A M, Sosnova M, Ziga M, Regli L, Bozinov O, Weyerbrock A, Stienen M N, Maldaner N. Assessment of the Minimum Clinically Important Difference in the Smartphone-Based 6-Minute Walking Test after Surgery for Lumbar Degenerative Disc Disease. Spine (Phila Pa 1976) 2021;.
   
Comfort L D, Neidert M C, Bozinov O, Regli L, Stienen M N. Determining the impact of postoperative complications in neurosurgery based on simulated longitudinal smartphone app-based assessment. Acta Neurochir (Wien) 2021;.
   
Varshneya K, Jokhai R, Medress Z A, Stienen M N, Ho A, Fatemi P, Ratliff J K, Veeravagu A. Factors which predict adverse events following surgery in adults with cervical spinal deformity. Bone Joint J 2021; 103-B:734-738.
   
Nouri A, Haemmerli J, Lavé A, Vayssiere P, Constanthin P, Al-Awadhi A, Zegarek G, Janssen I, Clusmann H, Freyschlag C F, Goldberg J, Czabanka M, Stienen M N, Bijlenga P, Schaller K. Current state of social media utilization in neurosurgery amongst European Association of Neurosurgical Societies (EANS) member countries. Acta Neurochir (Wien) 2021;.
   
Wadhwa H, Sharma J, Varshneya K, Fatemi P, Nathan J, Medress Z A, Stienen M N, Ratliff J K, Veeravagu A. Anterior Cervical Discectomy and Fusion vs. Laminoplasty for Multilevel Cervical Spondylotic Myelopathy: A National Administrative Database Analysis. World Neurosurg 2021;.
   
Jin M C, Azad T D, Fatemi P, Ho A L, Vail D, Zhang Y, Feng A Y, Kim L H, Bentley J P, Stienen M N, Li G, Desai A M, Veeravagu A, Ratliff J K. Defining and Describing Treatment Heterogeneity in New-Onset Idiopathic Lower Back and Extremity Pain Through Reconstruction of Longitudinal Care Sequences. Spine J 2021;.
   
De La Cerda-Vargas M F, Stienen M N, Campero , Pérez-Castell A F, Soriano-Sánchez J A, Nettel-Rueda B, Borba L A B, Castillo-Rangel C, Navarro-Domínguez P, Muñoz-Hernández M A, Segura-López F K, Guinto-Nishimura G Y, Sandoval-Bonilla B A. Burnout, Discrimination, Abuse and Mistreatment in Latin America Neurosurgical Training During the COVID-19 Pandemic. World Neurosurg 2021;.
   
Sandoval-Bonilla B A, La Cerda-Vargas M F D, Stienen M N, Nettel-Rueda B, Ramírez-Reyes A G, Soriano-Sánchez J A, Castillo-Rangel C, Mejia-Pérez S, Chávez-Herrera V R, Navarro-Domínguez P, Sánchez-Dueñas J J, Ramirez-Cardenas A. Discrimination of residents during neurosurgical training in Mexico: Results of a survey prior to SARS-CoV-2. Surg Neurol Int 2021; 12:618.
   
Yang Y, Velz J, Neidert M C, Stienen M N, Regli L, Bozinov O. Natural history of brainstem cavernous malformations: on the variation in hemorrhage rates. World Neurosurg 2021;.
   
Wadhwa H, Varshneya K, Stienen M N, Veeravagu A. Do Epidural Steroid Injections Affect Outcomes and Costs in Cervical Degenerative Disease? A Retrospective MarketScan Database Analysis. Global Spine J 2021;21925682211050320.
   
Stienen M N, Maldaner N, Sosnova M, Zeitlberger A M, Ziga M, Weyerbrock A, Bozinov O, Gautschi O P. External Validation of the Timed Up and Go Test as Measure of Objective Functional Impairment in Patients With Lumbar Degenerative Disc Disease. Neurosurgery 2021; 88:E142-E149.
   
Stumpo V, Staartjes V E, Quddusi A, Corniola M V, Tessitore E, Schröder M L, Anderer E G, Stienen M N, Serra C, Regli L. Enhanced Recovery After Surgery strategies for elective craniotomy: a systematic review. J Neurosurg 2021;1-25.
   
Maldaner N, Zeitlberger A M, Sosnova M, Goldberg J, Fung C, Bervini D, May A, Bijlenga P, Schaller K, Roethlisberger M, Rychen J, Zumofen D W, D'Alonzo D, Marbacher S, Fandino J, Daniel R T, Burkhardt J K, Chiappini A, Robert T, Schatlo B, Schmid J, Maduri R, Staartjes V E, Seule M A, Weyerbrock A, Serra C, Stienen M N, Bozinov O, Regli L. Development of a Complication- and Treatment-Aware Prediction Model for Favorable Functional Outcome in Aneurysmal Subarachnoid Hemorrhage Based on Machine Learning. Neurosurgery 2021; 88:E150-E157.
   
Maldaner N, Sosnova M, Ziga M, Zeitlberger A, Bozinov O, Gautschi O P, Weyerbrock A, Regli L, Stienen M N. External Validation of the Minimum Clinically Important Difference in the Timed-Up-and-Go (TUG) Test after Surgery for Lumbar Degenerative Disc Disease. Spine (Phila Pa 1976) 2021;.
   
Fallah A, Lewis E, Ibrahim G M, Kola O, Tseng C H, Harris W B, Chen J S, Lin K M, Cai L X, Liu Q Z, Lin J L, Zhou W J, Mathern G W, Smyth M D, O'Neill B R, Dudley R W R, Ragheb J, Bhatia S, Delev D, Ramantani G, Zentner J, Wang A C, Dorfer C, Feucht M, Czech T, Bollo R J, Issabekov G, Zhu H, Connolly M, Steinbok P, Zhang J G, Zhang K, Hidalgo E T, Weiner H L, Wong-Kisiel L, Lapalme-Remis S, Tripathi M, Sarat Chandra P, Hader W, Wang F P, Yao Y, Champagne P O, Brunette-Clément T, Guo Q, Li S C, Budke M, Pérez-Jiménez M A, Raftopoulos C, Finet P, Michel P, Schaller K, Stienen M N, Baro V, Cantillano Malone C, Pociecha J, Chamorro N, Muro V L, Von Lehe M, Vieker S, Oluigbo C, Gaillard W D, Al-Khateeb M, Al Otaibi F, Krayenbühl N, Bolton J, Pearl P L, Weil A G. Comparison of the real-world effectiveness of vertical versus lateral functional hemispherotomy techniques for pediatric drug-resistant epilepsy: A post hoc analysis of the HOPS study. Epilepsia 2021;.
   
De La Cerda-Vargas M F, Stienen M N, Soriano-Sánchez J A, Campero , Borba L A B, Nettel-Rueda B, Castillo-Rangel C, Ley-Urzaiz L, Ramírez-Silva L H, Sandoval-Bonilla B A. Impact of the COVID pandemic on working and training conditions of neurosurgery residents in Latin America and Spain. World Neurosurg 2021;.
   
Staartjes V E, Klukowska A M, Vieli M, Niftrik C H B V, Stienen M N, Serra C, Regli L, Vandertop W P, Schröder M L. Machine learning-augmented objective functional testing in the degenerative spine: quantifying impairment using patient-specific five-repetition sit-to-stand assessment. Neurosurg Focus 2021; 51:E8.
   
Varshneya K, Bhattacharjya A, Sharma J, Stienen M N, Medress Z A, Ratliff J K, Veeravagu A. Outcome Measures of Medicare Patients With Diabetes Mellitus Undergoing Thoracolumbar Deformity Surgery. Clin Spine Surg 2021;.
   
Maldaner N, Sosnova M, Zeitlberger A M, Ziga M, Gautschi O P, Regli L, Bozinov O, Weyerbrock A, Stienen M N. Responsiveness of the self-measured 6-minute walking test and the Timed Up and Go test in patients with degenerative lumbar disorders. J Neurosurg Spine 2021;.
   
Hildebrandt G, Joswig H, Stienen M N, Bratelj D. Pros and Cons of Early and Very Early Surgery for Traumatic Central Cord Syndrome with Spinal Stenosis: Literature Review and Case Report. J Neurol Surg A Cent Eur Neurosurg 2021;.
   
Varshneya K, Wadhwa H, Stienen M N, Ho A L, Medress Z A, Herrick D B, Desai A, Ratliff J K, Veeravagu A. Single vs Multistage Surgical Management of Single and Two-Level Lumbar Degenerative Disease. World Neurosurg 2021;.
   
Varshneya K, Wadhwa H, Stienen M N, Ho A L, Medress Z A, Aikin J, Li G, Desai A, Ratliff J K, Veeravagu A. Obesity in Patients Undergoing Lumbar Degenerative Surgery-A Retrospective Cohort Study of Postoperative Outcomes. Spine (Phila Pa 1976) 2021; 46:1191-1196.
   
Varshneya K, Stienen M N, Medress Z A, Fatemi P, Pendharkar A V, Ratliff J K, Veeravagu A. Risk Factors for Revision Surgery After Primary Adult Thoracolumbar Deformity Surgery. Clin Spine Surg 2021;.
   
Varshneya K, Bhattacharjya A, Jokhai R T, Fatemi P, Medress Z A, Stienen M N, Ho A L, Ratliff J K, Veeravagu A. The impact of osteoporosis on adult deformity surgery outcomes in Medicare patients. Eur Spine J 2021;.
   
Voglis S, Romagna A, Germans M R, Carreno I, Stienen M N, Md A H, Frauenknecht K, Rushing E, Molliqaj G, Tung K, Tessitore E, Ginsberg H J, Bellut D. Spinal Arachnoid Web - a distinct entity of focal arachnopathy with favorable long-term outcome after surgical resection. Analysis of a multicenter patient population. Spine J 2021;.
   
Voglis S, Tosic L, Höbner L M, Hofer A S, Stienen M N, Regli L, Bellut D, Dias S F. Spinous-process-splitting versus conventional decompression for lumbar spinal stenosis: comparative study with respect to short-term postoperative pain and analgesics use. World Neurosurg 2021;.
   
Varshneya K, Wadhwa H, Ho A L, Medress Z A, Stienen M N, Desai A, Ratliff J K, Veeravagu A. Surgical Outcomes of Human Immunodeficiency Virus-positive Patients Undergoing Lumbar Degenerative Surgery. Clin Spine Surg 2021;.
   
Weil A G, Lewis E C, Ibrahim G M, Kola O, Tseng C H, Zhou X, Lin K M, Cai L X, Liu Q Z, Lin J L, Zhou W J, Mathern G W, Smyth M D, O'Neill B R, Dudley R, Ragheb J, Bhatia S, Delev D, Ramantani G, Zentner J, Ojemann J, Wang A C, Dorfer C, Feucht M, Czech T, Bollo R J, Issabekov G, Zhu H, Connelly M, Steinbok P, Zhang J G, Zhang K, Hidalgo E T, Weiner H L, Wong-Kisiel L, Lapalme-Remis S, Tripathi M, Sarat Chandra P, Hader W, Wang F P, Yao Y, Olivier Champagne P, Guo Q, Li S C, Budke M, Pérez-Jiménez M A, Raftapoulos C, Finet P, Michel P, Schaller K, Stienen M N, Baro V, Cantillano Malone C, Pociecha J, Chamorro N, Muro V L, Von Lehe M, Vieker S, Oluigbo C, Gaillard W D, Al Khateeb M, Al Otaibi F, Krayenbühl N, Bolton J, Pearl P L, Fallah A. Hemispherectomy Outcome Prediction Scale: Development and validation of a seizure freedom prediction tool. Epilepsia 2021;.
   
Tosic L, Voglis S, Bellut D, Sprengel K, Regli L, Stienen M N. [Acute Traumatic Central Cord Syndrome: Etiology, Pathophysiology, Clinical Manifestation, and Treatment]. Praxis (Bern 1994) 2021; 110:324-335.
   
Tosic L, Goldberger E, Maldaner N, Sosnova M, Zeitlberger A M, Staartjes V E, Gadjradj P S, Eversdijk H A J, Quddusi A, Gandía-González M L, Sayadi J J, Desai A, Regli L, Gautschi O P, Stienen M N. Normative data of a smartphone app-based 6-minute walking test, test-retest reliability, and content validity with patient-reported outcome measures. J Neurosurg Spine 2020;1-10.
   
Liu C, Ahmed K, Chen C L, Dudley R A, Gonzales R, Orrico K, Yerneni K, Stienen M N, Veeravagu A, Desai A, Park J, Ratliff J K, Zygourakis C C. Association Between Physician Industry Payments and Cost of Anterior Cervical Discectomy and Fusion in Medicare Beneficiaries. World Neurosurg 2020; 143:e574-e580.
   
Staartjes V E, Joswig H, Corniola M V, Schaller K, Gautschi O P, Stienen M N. Association of Medical Comorbidities With Objective Functional Impairment in Lumbar Degenerative Disc Disease. Global Spine J 2020;2192568220979120.
   
Maldaner N, Tomkins-Lane C, Desai A, Zygourakis C C, Weyerbrock A, Gautschi O P, Stienen M N. Digital transformation in spine research and outcome assessment. Spine J 2020; 20:310-311.
   
Maldaner N, Sosnova M, Zeitlberger A M, Ziga M, Gautschi O P, Regli L, Weyerbrock A, Stienen M N, International 6WT Study Group . Evaluation of the 6-minute walking test as a smartphone app-based self-measurement of objective functional impairment in patients with lumbar degenerative disc disease. J Neurosurg Spine 2020;1-10.
   
Varshneya K, Stienen M N, Ho A L, Medress Z A, Fatemi P, Pendharkar A V, Ratliff J K, Veeravagu A. Evaluating the Impact of Spinal Osteotomy on Surgical Outcomes of Thoracolumbar Deformity Correction. World Neurosurg 2020; 144:e774-e779.
   
Stienen M N. COVID-19 in Europe: Le roi est mort, vive le roi!. Neurospine 2020; 17:344-347.
   
Sosnova M, Zeitlberger A M, Ziga M, Gautschi O P, Weyerbrock A, Stienen M N, Maldaner N. Longitudinal smartphone-based self-assessment of objective functional impairment in patients undergoing surgery for lumbar degenerative disc disease: initial experience. Acta Neurochir (Wien) 2020; 162:2061-2068.
   
Stumpo V, Staartjes V E, Klukowska A M, Golahmadi A K, Gadjradj P S, Schröder M L, Veeravagu A, Stienen M N, Serra C, Regli L. Global adoption of robotic technology into neurosurgical practice and research. Neurosurg Rev 2020;.
   
Varshneya K, Medress Z A, Stienen M N, Nathan J, Ho A, Pendharkar A V, Loo S, Aikin J, Li G, Desai A, Ratliff J K, Veeravagu A. A Comparative Analysis of Patients Undergoing Fusion for Adult Cervical Deformity by Approach Type. Global Spine J 2020;2192568220915717.
   
Staartjes V E, Broggi M, Zattra C M, Vasella F, Velz J, Schiavolin S, Serra C, Bartek J, Fletcher-Sandersjöö A, Förander P, Kalasauskas D, Renovanz M, Ringel F, Brawanski K R, Kerschbaumer J, Freyschlag C F, Jakola A S, Sjåvik K, Solheim O, Schatlo B, Sachkova A, Bock H C, Hussein A, Rohde V, Broekman M L D, Nogarede C O, Lemmens C M C, Kernbach J M, Neuloh G, Bozinov O, Krayenbühl N, Sarnthein J, Ferroli P, Regli L, Stienen M N, FEBNS . Development and external validation of a clinical prediction model for functional impairment after intracranial tumor surgery. J Neurosurg 2020;1-8.
   
Stienen M N, Maldaner N, Sosnova M, Joswig H, Corniola M V, Regli L, Hildebrandt G, Schaller K, Gautschi O P. Lower Extremity Motor Deficits Are Underappreciated in Patient-Reported Outcome Measures: Added Value of Objective Outcome Measures. Neurospine 2020; 17:270-280.
   
Surbeck W, Samuel R, Spieler D, Seifritz E, Scantamburlo G, Stienen M N, Scholtes F. Neurologists, neurosurgeons, and psychiatrists' personality traits: a comparison. Acta Neurochir (Wien) 2020; 162:461-468.
   
Staartjes V E, Stumpo V, Kernbach J M, Klukowska A M, Gadjradj P S, Schröder M L, Veeravagu A, Stienen M N, Van Niftrik C H B, Serra C, Regli L. Machine learning in neurosurgery: a global survey. Acta Neurochir (Wien) 2020; 162:3081-3091.
   
Azad T D, Ehresman J, Ahmed A K, Staartjes V E, Lubelski D, Stienen M N, Veeravagu A, Ratliff J K. Fostering reproducibility and generalizability in machine learning for clinical prediction modeling in spine surgery. Spine J 2020;.
   
Varshneya K, Wadhwa H, Pendharkar A V, Medress Z A, Stienen M N, Ratliff J K, Veeravagu A. Complications, Costs, and Quality Outcomes of Patients Undergoing Cervical Deformity Surgery With Intraoperative BMP Use. Spine (Phila Pa 1976) 2020; 45:1553-1558.
   
Varshneya K, Medress Z A, Jensen M, Azad T D, Rodrigues A, Stienen M N, Desai A, Ratliff J K, Veeravagu A. Trends in Anterior Lumbar Interbody Fusion in the United States: A MarketScan Study From 2007 to 2014. Clin Spine Surg 2020; 33:E226-E230.
   
Klukowska A M, Schröder M L, Stienen M N, Staartjes V E. Objective functional impairment in lumbar degenerative disease: concurrent validity of the baseline severity stratification for the five-repetition sit-to-stand test. J Neurosurg Spine 2020;1-8.
   
Zeitlberger A M, Sosnova M, Ziga M, Steinsiepe V, Gautschi O P, Stienen M N, Maldaner N. Smartphone-Based Self-Assessment of Objective Functional Impairment (6-Minute Walking Test) in Patients Undergoing Epidural Steroid Injection. Neurospine 2020; 17:136-142.
   
Sosnova M, Zeitlberger A M, Ziga M, Gautschi O P, Regli L, Weyerbrock A, Bozinov O, Stienen M N, Maldaner N. Patients undergoing surgery for lumbar degenerative spinal disorders favor smartphone-based objective self-assessment over paper-based patient-reported outcome measures. Spine J 2020;.
   
Varshneya K, Pangal D J, Stienen M N, Ho A L, Fatemi P, Medress Z A, Herrick D B, Desai A, Ratliff J K, Veeravagu A. Postoperative Complication Burden, Revision Risk, and Health Care Use in Obese Patients Undergoing Primary Adult Thoracolumbar Deformity Surgery. Global Spine J 2020;2192568220904341.
   
Stienen M N, Freyschlag C F, Schaller K, Meling T, EANS Young Neurosurgeons And EANS Training Committee . Procedures performed during neurosurgery residency in Europe. Acta Neurochir (Wien) 2020; 162:2303-2311.
   
Ho A L, Stienen M N, Ratliff J K. Letter: Antibiotic Stewardship and Single-Dose Antibiotic Prophylaxis: A Word of Caution. Neurosurgery 2020; 86:E360-E361.
   
Varshneya K, Jokhai R T, Fatemi P, Stienen M N, Medress Z A, Ho A L, Ratliff J K, Veeravagu A. Predictors of 2-year reoperation in Medicare patients undergoing primary thoracolumbar deformity surgery. J Neurosurg Spine 2020;1-5.
   
Jin M C, Ho A L, Feng A Y, Zhang Y, Staartjes V E, Stienen M N, Han S S, Veeravagu A, Ratliff J K, Desai A M. Predictive modeling of long-term opioid and benzodiazepine use after intradural tumor resection. Spine J 2020;.
   
Cheng I, Stienen M N, Medress Z A, Varshneya K, Ho A L, Ratliff J K, Veeravagu A. Single- versus dual-attending strategy for spinal deformity surgery: 2-year experience and systematic review of the literature. J Neurosurg Spine 2020;1-12.
   
Gnanakumar S, Abou El Ela Bourquin B, Robertson F C, Solla D J F, Karekezi C, Vaughan K, Garcia R M, Hassani F D, Alamri A, Höhne J, Mentri N, Stienen M N, Laeke T, Moscote-Salazar L R, Al-Ahmari A N, Al-Jehani H, Nicolosi F, Samprón N, Adelson P D, Servadei F, Esene I N, Al-Habib A, Kolias A G, World Federation Of Neurosurgical Societies Young Neurosurgeons Committee . The World Federation of Neurosurgical Societies Young Neurosurgeons Survey (Part I): Demographics, Resources, and Education. World Neurosurg X 2020; 8:100083.
   
Maldaner N, Stienen M N. Subjective and Objective Measures of Symptoms, Function, and Outcome in Patients With Degenerative Spine Disease. Arthritis Care Res (Hoboken) 2020; 72 Suppl 10:183-199.
   
Stienen M N, Hausmann O N. The History, Present, and Future of Spine Surgery in Switzerland. Neurospine 2020; 17:357-364.
   
Singh R, Stienen M N, Ganjoo K, Kolahi K S, Cayrol R, Charville G W, Born D E, Zygourakis C C. Tenosynovial giant cell tumor of the suboccipital region - A rare, benign neoplasm in this location. J Clin Neurosci 2020; 78:413-415.
   
Stienen M N, Rezaii P G, Ho A L, Veeravagu A, Zygourakis C C, Tomkins-Lane C, Park J, Ratliff J K, Desai A M. Objective activity tracking in spine surgery: a prospective feasibility study with a low-cost consumer grade wearable accelerometer. Sci Rep 2020; 10:4939.
   
Robertson F C, Gnanakumar S, Karekezi C, Vaughan K, Garcia R M, Abou El Ela Bourquin B, Derkaoui Hassani F, Alamri A, Mentri N, Höhne J, Laeke T, Al-Jehani H, Moscote-Salazar L R, Al-Ahmari A N, Samprón N, Stienen M N, Nicolosi F, Fontoura Solla D J, Adelson P D, Servadei F, Al-Habib A, Esene I, Kolias A G, WFNS Young Neurosurgeons Committee . The World Federation of Neurosurgical Societies Young Neurosurgeons Survey (Part II): Barriers to Professional Development and Service Delivery in Neurosurgery. World Neurosurg X 2020; 8:100084.
   
Stienen M N, Sprengel K, Butsch R, Achermann Y, Wolfensberger A, Regli L, Bellut D. [Tuberculous Spondylitis - Diagnosis and Management]. Praxis (Bern 1994) 2020; 109:775-787.
   
Staartjes V E, Stinn B. Data Mining in Spine Surgery: Leveraging Electronic Health Records for Machine Learning and Clinical Research. Neurospine 2019; 16:654-656.
   
Suarez J I, Sheikh M K, Macdonald R L, Amin-Hanjani S, Brown R D, De Oliveira Manoel A L, Derdeyn C P, Etminan N, Keller E, Leroux P D, Mayer S A, Morita A, Rinkel G, Rufennacht D, Stienen M N, Torner J, Vergouwen M D I, Wong G K C, Unruptured Intracranial Aneurysms And SAH CDE Project Investigators . Common Data Elements for Unruptured Intracranial Aneurysms and Subarachnoid Hemorrhage Clinical Research: A National Institute for Neurological Disorders and Stroke and National Library of Medicine Project. Neurocrit Care 2019; 30:4-19.
   
Starnoni D, Maduri R, Al Taha K, Bervini D, Zumofen D W, Stienen M N, Schatlo B, Fung C, Robert T, Seule M A, Burkhardt J K, Maldaner N, Roethlisberger M, Blackham K A, Marbacher S, D'Alonzo D, Remonda L, Machi P, Gralla J, Bijlenga P, Saliou G, Ballabeni P, Levivier M, Swiss SOS Group , Messerer M, Daniel R T. Correction to: Ruptured PICA aneurysms: presentation and treatment outcomes compared to other posterior circulation aneurysms. A Swiss SOS study. Acta Neurochir (Wien) 2019; 161:1335-1336.
   
Stienen M N, Akeret K, Vasella F, Velz J, Jehli E, Scheffler P, Voglis S, Bichsel O, Smoll N R, Bozinov O, Regli L, Germans M R, CORRECT-SCAR Study Group* . COveRs to impRove AesthetiC ouTcome after Surgery for Chronic subdural haemAtoma by buRr hole trepanation (CORRECT-SCAR): protocol of a Swiss single-blinded, randomised controlled trial. BMJ Open 2019; 9:e031375.
   
Maduri R, Starnoni D, Rocca A, Bervini D, Zumofen D W, Stienen M N, Schatlo B, Fung C, Robert T, Seule M A, Burkhardt J K, Maldaner N, Rothlisberger M, Blackham K A, Marbacher S, D'Alonzo D, Remonda L, Machi P, Gralla J, Bijlenga P, Saliou G, Ballabeni P, Levivier M, Messerer M, Daniel R T, Swiss SOS Group . Correction to: Ruptured posterior circulation aneurysms: epidemiology, patterns of care, and outcomes from the Swiss SOS national registry. Acta Neurochir (Wien) 2019; 161:781.
   
Stienen M N, Bartek J, Czabanka M A, Freyschlag C F, Kolias A, Krieg S M, Moojen W, Renovanz M, Samprón N, Adib S D, Schubert G A, Demetriades A K, Ringel F, Regli L, Schaller K, Meling T R, EANS Young Neurosurgeons And EANS Training Committee . Neurosurgical procedures performed during residency in Europe-preliminary numbers and time trends. Acta Neurochir (Wien) 2019; 161:843-853.
   
Velz J, Vasella F, Akeret K, Dias S, Jehli E, Bozinov O, Regli L, Germans M R, Stienen M N, CORRECT-SCAR Study Group . Patterns of care: burr-hole cover application for chronic subdural hematoma trepanation. Neurosurg Focus 2019; 47:E14.
   
Van Niftrik C H B, Van Der Wouden F, Staartjes V E, Fierstra J, Stienen M N, Akeret K, Sebök M, Fedele T, Sarnthein J, Bozinov O, Krayenbühl N, Regli L, Serra C. Machine Learning Algorithm Identifies Patients at High Risk for Early Complications After Intracranial Tumor Surgery: Registry-Based Cohort Study. Neurosurgery 2019; 85:E756-E764.
   
Stienen M N, Ho A L, Staartjes V E, Maldaner N, Veeravagu A, Desai A, Gautschi O P, Bellut D, Regli L, Ratliff J K, Park J. Objective measures of functional impairment for degenerative diseases of the lumbar spine: a systematic review of the literature. Spine J 2019; 19:1276-1293.
   
Stienen M N, Maldaner N, Joswig H, Corniola M V, Bellut D, Prömmel P, Regli L, Weyerbrock A, Schaller K, Gautschi O P. Objective functional assessment using the "Timed Up and Go" test in patients with lumbar spinal stenosis. Neurosurg Focus 2019; 46:E4.
   
Stienen M N, Geisseler O, Velz J, Maldaner N, Sebök M, Dannecker N, Rothacher Y, Schlosser L, Smoll N R, Keller E, Brugger P, Regli L. Influence of the Intensive Care Unit Environment on the Reliability of the Montreal Cognitive Assessment. Front Neurol 2019; 10:734.
   
Azad T D, Zhang Y, Stienen M N, Vail D, Bentley J P, Ho A L, Fatemi P, Herrick D, Kim L H, Feng A, Varshneya K, Jin M, Veeravagu A, Bhattacharya J, Desai M, Lembke A, Ratliff J K. Patterns of Opioid and Benzodiazepine Use in Opioid-Naïve Patients with Newly Diagnosed Low Back and Lower Extremity Pain. J Gen Intern Med 2019; 35:291-297.
   
Maldaner N, Sosnova M, Sarnthein J, Bozinov O, Regli L, Stienen M N. Predicting Functional Impairment in patients with chronic subdural hematoma treated with burr hole Trepanation-The FIT-score. Clin Neurol Neurosurg 2019; 182:142-147.
   
Stienen M N. Delirium in neurosurgery. Acta Neurochir (Wien) 2019; 161:1305-1306.
   
Stienen M N, Bartek J, Czabanka M A, Freyschlag C F, Kolias A, Krieg S M, Moojen W, Renovanz M, Samprón N, Adib S D, Schubert G A, Demetriades A K, Ringel F, Regli L, Schaller K, Meling T R. Response to: neurosurgical procedures performed during residency in Europe-preliminary numbers and time trends. Acta Neurochir (Wien) 2019; 161:1977-1979.
   
Varshneya K, Rodrigues A J, Medress Z A, Stienen M N, Grant G A, Ratliff J K, Veeravagu A. Risks, costs, and outcomes of cerebrospinal fluid leaks after pediatric skull fractures: a MarketScan analysis between 2007 and 2015. Neurosurg Focus 2019; 47:E10.
   
Stienen M N, Gautschi O P, Staartjes V E, Maldaner N, Sosnova M, Ho A L, Veeravagu A, Desai A, Zygourakis C C, Park J, Regli L, Ratliff J K. Reliability of the 6-minute walking test smartphone application. J Neurosurg Spine 2019;1-8.
   
Stienen M N, Visser-Meily J M, Schweizer T A, Hänggi D, Macdonald R L, Vergouwen M D I, Unruptured Intracranial Aneurysms And SAH CDE Project Investigators . Prioritization and Timing of Outcomes and Endpoints After Aneurysmal Subarachnoid Hemorrhage in Clinical Trials and Observational Studies: Proposal of a Multidisciplinary Research Group. Neurocrit Care 2019; 30:102-113.
   
Henzi S, Krayenbühl N, Bozinov O, Regli L, Stienen M N. Ultrasonic aspiration in neurosurgery: comparative analysis of complications and outcome for three commonly used models. Acta Neurochir (Wien) 2019; 161:2073-2082.
   
Rautalin I M, Sebök M, Germans M R, Korja M, Dannecker N, Zindel-Geisseler O, Brugger P, Regli L, Stienen M N. Screening tools for early neuropsychological impairment after aneurysmal subarachnoid hemorrhage. Neurol Sci 2019; 41:817-824.
   
Stienen M N, Fierstra J, Pangalu A, Regli L, Bozinov O. The Zurich Checklist for Safety in the Intraoperative Magnetic Resonance Imaging Suite: Technical Note. Oper Neurosurg (Hagerstown) 2019; 16:756-765.
   
Azad T D, Varshneya K, Herrick D B, Pendharkar A V, Ho A L, Stienen M N, Zygourakis C, Bagshaw H P, Veeravagu A, Ratliff J K, Desai A. Timing of Adjuvant Radiation Therapy and Risk of Wound-Related Complications Among Patients With Spinal Metastatic Disease. Global Spine J 2019; 11:44-49.
   
Stienen M N, Bellut D, Stojanov D, Eriks-Hoogland I, Regli L, Oertel M F. [Reversible Paraplegia - Favorable Outcome After Delayed Diagnosis]. Praxis (Bern 1994) 2019; 108:341-345.
   
Stienen M N, Zhang D Y, Broggi M, Seggewiss D, Villa S, Schiavolin S, Bozinov O, Krayenbühl N, Sarnthein J, Ferroli P, Regli L. The influence of preoperative dependency on mortality, functional recovery and complications after microsurgical resection of intracranial tumors. J Neurooncol 2018; 139:441-448.
   
Vasella F, Akeret K, Smoll N R, Germans M R, Jehli E, Bozinov O, Regli L, Stienen M N, CORRECT SCAR Study Group . Improving the aesthetic outcome with burr hole cover placement in chronic subdural hematoma evacuation-a retrospective pilot study. Acta Neurochir (Wien) 2018; 160:2129-2135.
   
Akeret K, Vasella F, Geisseler O, Dannecker N, Ghosh A, Brugger P, Regli L, Stienen M N. Time to be "smart"-Opportunities Arising From Smartphone-Based Behavioral Analysis in Daily Patient Care. Front Behav Neurosci 2018; 12:303.
   
Zattra C M, Zhang D Y, Broggi M, Velz J, Vasella F, Seggewiss D, Schiavolin S, Bozinov O, Krayenbühl N, Sarnthein J, Ferroli P, Regli L, Stienen M N. Repeated craniotomies for intracranial tumors: is the risk increased? Pooled analysis of two prospective, institutional registries of complications and outcomes. J Neurooncol 2018; 142:49-57.
   
Neidert M C, Maldaner N, Stienen M N, Roethlisberger M, Zumofen D W, D'Alonzo D, Marbacher S, Maduri R, Hostettler I C, Schatlo B, Schneider M M, Seule M, Schöni D, Goldberg J, Fung C, Arrighi M, Valsecchi D, Bijlenga P, Schaller K, Bratelj D, Regli L, Burkhardt J K, Swiss SOS Study Group . The Barrow Neurological Institute Grading Scale as a Predictor for Delayed Cerebral Ischemia and Outcome After Aneurysmal Subarachnoid Hemorrhage: Data From a Nationwide Patient Registry (Swiss SOS). Neurosurgery 2018; 83:1286-1293.
   
Joswig H, Neff A, Ruppert C, Hildebrandt G, Stienen M N. The value of short-term pain relief in predicting the long-term outcome of 'indirect' cervical epidural steroid injections. Acta Neurochir (Wien) 2018; 160:935-943.
   
 
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