Publications by authors named "Nils Ulrich"

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The Effect of Paraspinal Fatty Muscle Infiltration and Cumulative Lumbar Spine Degeneration on the Outcome of Patients With Lumbar Spinal Canal Stenosis: Analysis of the Lumbar Stenosis Outcome Study (LSOS) Data.
Jonas M Getzmann, Hamidreza Ashouri, Jakob M Burgstaller, Fabio Valeri, Sebastian Winklhofer, Nils H Ulrich

Spine (Phila Pa 1976)· January 2023

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Three-dimensional free-standing gold nanowire networks as a platform for catalytic applications.
Mohan Li, Nils Ulrich, Ina Schubert, Wilfried Sigle, Michael Florian Peter Wagner

RSC Adv· January 2023

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Incidence of Revision Surgery After Decompression With vs Without Fusion Among Patients With Degenerative Lumbar Spinal Stenosis.
Nils H Ulrich, Jakob M Burgstaller, Fabio Valeri, Giuseppe Pichierri, Michael Betz

JAMA Netw Open· July 2022

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Intraoperative Monitoring of CSF Pressure in Patients with Degenerative Cervical Myelopathy (COMP-CORD Study): A Prospective Cohort Study.
Carl M Zipser, Nikolai Pfender, Najmeh Kheram, Andrea Boraschi, José Aguirre, Nils H Ulrich

J Neurotrauma· February 2022

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Conical Nanotubes Synthesized by Atomic Layer Deposition of AlO, TiO, and SiO in Etched Ion-Track Nanochannels.
Nils Ulrich, Anne Spende, Loïc Burr, Nicolas Sobel, Ina Schubert

Nanomaterials (Basel)· July 2021

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The influence of endplate (Modic) changes on clinical outcomes in lumbar spinal stenosis surgery: a Swiss prospective multicenter cohort study.
Nils H Ulrich, Jakob M Burgstaller, Isaac Gravestock, Sebastian Winklhofer, François Porchet

Eur Spine J· September 2020

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Evaluating the Minimal Clinically Important Difference of EQ-5D-3L in Patients With Degenerative Lumbar Spinal Stenosis: A Swiss Prospective Multicenter Cohort Study.
Jakob M Burgstaller, Maria M Wertli, Nils H Ulrich, Giuseppe Pichierri, Florian Brunner

Spine (Phila Pa 1976)· September 2020

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Two-year outcome comparison of decompression in 14 lipomatosis cases with 169 degenerative lumbar spinal stenosis cases: a Swiss prospective multicenter cohort study.
Nils H Ulrich, Isaac Gravestock, Sebastian Winklhofer, Iliya Peyneshki, Maria M Wertli

Eur Spine J· September 2020

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Long-term Results After Surgical or Nonsurgical Treatment in Patients With Degenerative Lumbar Spinal Stenosis: A Prospective Multicenter Study.
Jakob M Burgstaller, Johann Steurer, Isaac Gravestock, Florian Brunner, Tamás F Fekete, Nils H Ulrich

Spine (Phila Pa 1976)· August 2020

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Outcome of unilateral versus standard open midline approach for bilateral decompression in lumbar spinal stenosis: is "over the top" really better? A Swiss prospective multicenter cohort study.
Nils H Ulrich, Jakob M Burgstaller, Isaac Gravestock, Giuseppe Pichierri, Maria M Wertli

J Neurosurg Spine· August 2019

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Correlation of listhesis on upright radiographs and central lumbar spinal canal stenosis on supine MRI: is it possible to predict lumbar spinal canal stenosis?
Tim Finkenstaedt, Filippo Del Grande, Nicolae Bolog, Nils H Ulrich, Sina Tok

Skeletal Radiol· September 2018

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Editorial on "Lumbar spinal stenosis: comparison of surgical practice variation and clinical outcome in three national spine registries" by Lønne .
Nils H Ulrich, Jakob M Burgstaller, Johann Steurer, Mazda Farshad

J Spine Surg· September 2018

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Does Preoperative Degenerative Spondylolisthesis Influence Outcome in Degenerative Lumbar Spinal Stenosis? Three-Year Results of a Swiss Prospective Multicenter Cohort Study.
Nils H Ulrich, Isaac Gravestock, Ulrike Held, Khoschy Schawkat, Giuseppe Pichierri

World Neurosurg· June 2018

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Modic Type 1 Changes: Detection Performance of Fat-Suppressed Fluid-Sensitive MRI Sequences.
Tim Finkenstaedt, Filippo Del Grande, Nicolae Bolog, Nils Ulrich, Sina Tok

Rofo· February 2018

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The Influence of Single-level Versus Multilevel Decompression on the Outcome in Multisegmental Lumbar Spinal Stenosis: Analysis of the Lumbar Spinal Outcome Study (LSOS) Data.
Nils H Ulrich, Jakob M Burgstaller, Ulrike Held, Sebastian Winklhofer, Mazda Farshad

Clin Spine Surg· December 2017

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Decompression Surgery Alone Versus Decompression Plus Fusion in Symptomatic Lumbar Spinal Stenosis: A Swiss Prospective Multicenter Cohort Study With 3 Years of Follow-up.
Nils H Ulrich, Jakob M Burgstaller, Giuseppe Pichierri, Maria M Wertli, Mazda Farshad

Spine (Phila Pa 1976)· September 2017

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Degenerative lumbar spinal canal stenosis: intra- and inter-reader agreement for magnetic resonance imaging parameters.
Sebastian Winklhofer, Ulrike Held, Jakob M Burgstaller, Tim Finkenstaedt, Nicolae Bolog, Nils Ulrich

Eur Spine J· February 2017

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Decompression surgery for lumbar spinal canal stenosis in octogenarians; a single center experience of 121 consecutive patients.
Alexander Antoniadis, Nils H Ulrich, Samuel Schmid, Mazda Farshad, Kan Min

Br J Neurosurg· February 2017

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The impact of incidental durotomy on the outcome of decompression surgery in degenerative lumbar spinal canal stenosis: analysis of the Lumbar Spinal Outcome Study (LSOS) data--a Swiss prospective multi-center cohort study.
Nils H Ulrich, Jakob M Burgstaller, Florian Brunner, François Porchet, Mazda Farshad

BMC Musculoskelet Disord· April 2016

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The Impact of Obesity on the Outcome of Decompression Surgery in Degenerative Lumbar Spinal Canal Stenosis: Analysis of the Lumbar Spinal Outcome Study (LSOS): A Swiss Prospective Multicenter Cohort Study.
Jakob M Burgstaller, Ulrike Held, Florian Brunner, François Porchet, Mazda Farshad, Nils H Ulrich

Spine (Phila Pa 1976)· January 2016

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Early detection of cervical spondylotic myelopathy using diffusion tensor imaging: Experiences in 1.5-tesla magnetic resonance imaging.
Uzeyir Ahmadli, Nils H Ulrich, Yao Yuqiang, Daniel Nanz, Johannes Sarnthein

Neuroradiol J· October 2015

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The Effect of Epidural Steroid Injection on Postoperative Outcome in Patients From the Lumbar Spinal Stenosis Outcome Study.
Tamas Fekete, Christoph Woernle, Anne F Mannion, Ulrike Held, Kan Min, Nils Ulrich

Spine (Phila Pa 1976)· August 2015

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Quantification of Corticospinal Tracts with Diffusion Tensor Imaging in Brainstem Surgery: Prognostic Value in 14 Consecutive Cases at 3T Magnetic Resonance Imaging.
Yuqiang Yao, Nils H Ulrich, Roman Guggenberger, Yahea A Alzarhani, Helmut Bertalanffy

World Neurosurg· June 2015

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The supraorbital keyhole approach: how I do it.
Robert Reisch, Hani J Marcus, Ralf A Kockro, Nils H Ulrich

Acta Neurochir (Wien)· June 2015

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Clinical outcome in lumbar decompression surgery for spinal canal stenosis in the aged population: a prospective Swiss multicenter cohort study.
Nils H Ulrich, Frank Kleinstück, Christoph M Woernle, Alexander Antoniadis, Sebastian Winklhofer

Spine (Phila Pa 1976)· March 2015

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