Schär, Ralph Thomas

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2022

Jesse, Christopher Marvin; Häni, Levin; Fung, Christian; Ulrich, Christian Thomas; Schär, Ralph T; Dobrocky, Tomas; Piechowiak, Eike Immo; Goldberg, Johannes; Schankin, Christoph Josef; Sintonen, Harri; Beck, Jürgen; Raabe, Andreas (2022). The impact of spontaneous intracranial hypotension on social life and health-related quality of life. Journal of neurology, 269(10), pp. 5466-5473. Springer 10.1007/s00415-022-11207-7

Piechowiak, Eike I; Aeschimann, Benjamin; Häni, Levin; Kaesmacher, Johannes; Mordasini, Pasquale; Jesse, Christopher Marvin; Schankin, Christoph J; Raabe, Andreas; Schär, Ralph T; Gralla, Jan; Beck, Jürgen; Dobrocky, Tomas (2022). Epidural Blood Patching in Spontaneous Intracranial Hypotension-Do we Really Seal the Leak? (In Press). Clinical neuroradiology Springer-Verlag 10.1007/s00062-022-01205-7

Jesse, Christopher Marvin; Alvarez Abut, Pablo; Wermelinger, Jonathan; Raabe, Andreas; Schär, Ralph T; Seidel, Kathleen (2022). Functional Outcome in Spinal Meningioma Surgery and Use of Intraoperative Neurophysiological Monitoring. Cancers, 14(16) MDPI AG 10.3390/cancers14163989

Fleck, Steffen; Lang, Anna; Lehmberg, Jens; Landscheidt, Julia Fee; Gerlach, Ruediger; Rathert, Julian; Ulrich, Christian; Schär, Ralph T; Hartmann, Sebastian; Mueller, Jan-Uwe; Thome, Claudius (2022). Prospective Multicenter Trial of Cervical Arthroplasty with the ROTAIO® Cervical Disc Prosthesis. (In Press). Global spine journal, p. 21925682221109563. Sage 10.1177/21925682221109563

Jesse, Christopher Marvin; Schermann, Helena; Goldberg, Johannes; Gallus, Marco; Häni, Levin; Raabe, Andreas; Schär, Ralph T (2022). Risk factors for postoperative cerebrospinal fluid leakage after intradural spine surgery. World neurosurgery, 164, e1190-e1199. Elsevier 10.1016/j.wneu.2022.05.129

Schär, Ralph T; Zimmerli, Stefan (2022). VANCO Trial-Preliminary Results on the Safety Profile of Intrawound Vancomycin Powder in Complex Spine Surgery. World neurosurgery, 162, pp. 7-8. Elsevier 10.1016/j.wneu.2022.03.041

Dobrocky, Tomas; Nicholson, Patrick; Häni, Levin; Mordasini, Pasquale; Krings, Timo; Brinjikji, Waleed; Cutsforth-Gregory, Jeremy K; Schär, Ralph; Schankin, Christoph; Gralla, Jan; Pereira, Vitor M; Raabe, Andreas; Farb, Richard; Beck, Jürgen; Piechowiak, Eike I (2022). Spontaneous intracranial hypotension: searching for the CSF leak. The lancet. Neurology, 21(4), pp. 369-380. Elsevier 10.1016/S1474-4422(21)00423-3

Dobrocky, Tomas; Häni, Levin; Rohner, Roman; Branca, Mattia; Mordasini, Pasquale; Pilgram-Pastor, Sara; Kaesmacher, Johannes; Cianfoni, Alessandro; Schär, Ralph T.; Gralla, Jan; Raabe, Andreas; Ulrich, Christian; Beck, Jürgen; Piechowiak, Eike I. (2022). Brain Spontaneous Intracranial Hypotension Score for Treatment Monitoring After Surgical Closure of the Underlying Spinal Dural Leak. Clinical neuroradiology, 32(1), pp. 231-238. Springer-Verlag 10.1007/s00062-021-01124-z

Osmanagic, Armin; Schütz, Alessa; Bayard, Ivo; Raabe, Andreas; Olariu, Radu; Schär, Ralph T. (2022). Coverage of complex tissue defects following open cervicothoracic spine surgery with a lower trapezius island myocutaneous flap-an interdisciplinary approach. Neurosurgical review, 45(1), pp. 883-890. Springer 10.1007/s10143-021-01621-2

2021

Schär, Ralph T.; Jesse, C. Marvin; Montalbetti, Matteo; Söll, Nicole; Lutz, Katharina; Steinsiepe, Valentin; Branca, Mattia; Raabe, Andreas; Zimmerli, Stefan (2021). Negligible Systemic Uptake of Suprafascial Vancomycin Powder Following Instrumented Posterior Spinal Fusion-Preliminary Results From A Randomized Clinical Trial (VANCO Trial). Neurosurgery, 89(6), pp. 967-972. Lippincott Williams & Wilkins 10.1093/neuros/nyab362

Ebel, Florian; Wanderer, Stefan; Jesse, Marvin; Schär, Ralph T.; Zubak, Irena; Ulrich, Christian T.; Raabe, Andreas (2021). A standardized model for in vitro testing of sutures and patches for watertight dural closure. (In Press). Journal of neurosurgery, pp. 1-10. American Association of Neurological Surgeons 10.3171/2021.5.JNS21369

Thakur, Jitendra; Ulrich, Christian T.; Schär, Ralph T.; Seidel, Kathleen; Raabe, Andreas; Jesse, C. Marvin (2021). The surgical challenge of ossified ventrolateral spinal meningiomas: tricks and pearls for managing large ossified meningiomas of the thoracic spine. Journal of neurosurgery - spine, 35(4), pp. 516-526. American Association of Neurological Surgeons 10.3171/2020.12.SPINE201526

Schär, Ralph T.; Tashi, Shpend; Branca, Mattia; Söll, Nicole; Cipriani, Debora; Schwarz, Christa; Pollo, Claudio; Schucht, Philippe; Ulrich, Christian T.; Beck, Jürgen; Z'Graggen, Werner J.; Raabe, Andreas (2021). How safe are elective craniotomies in elderly patients in neurosurgery today? A prospective cohort study of 1452 consecutive cases. Journal of neurosurgery, 134(4), pp. 1113-1121. American Association of Neurological Surgeons 10.3171/2020.2.JNS193460

Ulrich, Christian T.; Schär, Ralph T.; Jesse, Christopher Marvin; Fichtner, Jens; Raabe, Andreas; Payer, Michael; Tessitore, Enrico; Hausmann, Oliver N. (2021). Sagittale Balance und Haltungs­instabilität als Kriterien für Wirbelsäulenoperationen. Swiss medical forum, 21(31-32), pp. 536-540. EMH Schweizerischer Ärzteverlag AG 10.4414/smf.2021.08814

Fleck, Steffen; Lang, Anna Maria; Lehmberg, Jens; Landscheidt, Julia Fee; Gerlach, Rüdiger; Rathert, Julian; Schär, Ralph T.; Ulrich, Christian; Müller, Jan-Uwe; Hartmann, Sebastian; Thomé, Claudius (2021). Prospective Multicenter Trial of Cervical Arthroplasty With the ROTAIO® Cervical Disc Prosthesis Research Square 10.21203/rs.3.rs-450035/v1

2019

Schär, Ralph T.; Kiebach, Stefanie; Raabe, Andreas; Ulrich, Christian Thomas (2019). Reoperation Rate After Microsurgical Uni- or Bilateral Laminotomy for Lumbar Spinal Stenosis with and Without Low-Grade Spondylolisthesis: What do Preoperative Radiographic Parameters Tell Us? Spine, 44(4), E245-E251. Lippincott Williams & Wilkins 10.1097/BRS.0000000000002798

Raabe, Andreas; Ulrich, Christian T.; Schär, Ralph T. (2019). Immobil durch spinale Stenose : das neue alte Volksleiden. Revue médicale suisse, 15(636), pp. 292-294. Médecine & Hygiène

Schär, Ralph T.; Wilson, Jefferson R; Ginsberg, Howard J (2019). Intraoperative Ultrasound-Guided Posterior Cervical Laminectomy for Degenerative Cervical Myelopathy. World neurosurgery, 121, pp. 62-70. Elsevier 10.1016/j.wneu.2018.09.217

Schär, Ralph T.; Pollo, Claudio; Ulrich, Christian T.; Raabe, Andreas (2019). Zervikale und lumbale Radikulopathien. Swiss Medical Forum, 19(25-26), pp. 411-417. EMH Swiss Medical Publishers 10.4414/smf.2019.08296

Schär, Ralph T.; Pollo, Claudio; Ulrich, Christian T.; Raabe, Andreas (2019). Das Cauda-equina-Syndrom. Swiss Medical Forum, 19(27-28), pp. 449-454. EMH Swiss Medical Publishers 10.4414/smf.2019.08297

2018

Haimoto, Shoichi; Schär, Ralph T.; Nishimura, Yusuke; Hara, Masahito; Wakabayashi, Toshihiko; Ginsberg, Howard J (2018). Reduction in surgical site infection with suprafascial intrawound application of vancomycin powder in instrumented posterior spinal fusion: a retrospective case-control study. Journal of neurosurgery - spine, 29(2), pp. 193-198. American Association of Neurological Surgeons 10.3171/2017.12.SPINE17997

Schär, Ralph T.; Hewer, Ekkehard; Ulrich, Christian Thomas (2018). Langerhans Cell Histiocytosis of the Adult Cervical Spine: A Case Report and Literature Review. Journal of neurological surgery. Part A, Central European neurosurgery, 80(1), pp. 49-52. Thieme 10.1055/s-0038-1655769

Schär, Ralph T.; Schwarz, Christa; Soell, Nicole; Raabe, Andreas; Z'Graggen, Werner Josef; Beck, Jürgen (2018). Early postoperative perils of intraventricular tumors: An observational comparative study. World neurosurgery, 113, e769-e776. Elsevier 10.1016/j.wneu.2018.02.177

Schär, R.; Kiebach, S; Raabe, Andreas; Ulrich, Christian Thomas (2018). Analysis of preoperative anatomical parameters: Helpful for predicting outcome after decompression for lumbar stenosis? Journal of neurological surgery. Part A, Central European neurosurgery, 79(S1), S1-S27. Thieme 10.1055/s-0038-1660730

2017

Schär, Ralph T.; Sutter, Martin; Mannion, Anne F; Eggspühler, Andreas; Jeszenszky, Dezsö; Fekete, Tamas F; Kleinstück, Frank; Haschtmann, Daniel (2017). Outcome of L5 radiculopathy after reduction and instrumented transforaminal lumbar interbody fusion of high-grade L5-S1 isthmic spondylolisthesis and the role of intraoperative neurophysiological monitoring. European spine journal, 26(3), pp. 679-690. Springer 10.1007/s00586-017-4964-3

2016

Schär, Ralph T.; Fiechter, Michael; Z'Graggen, Werner Josef; Soell, Nicole; Krejci, Vladimir; Wiest, Roland; Raabe, Andreas; Beck, Jürgen (2016). No Routine Postoperative Head CT following Elective Craniotomy - A Paradigm Shift? PLoS ONE, 11(4), e0153499. Public Library of Science 10.1371/journal.pone.0153499

2015

Marbacher, Serge; Mannion, Anne F; Burkhardt, Jan-Karl; Schär, Ralph T.; Porchet, François; Kleinstück, Frank; Jeszenszky, Dezsö; Fekete, Tamas F; Haschtmann, Daniel (2015). Patient-Rated Outcomes of Lumbar Fusion in Patients with Degenerative Disease of the Lumbar Spine: Does Age Matter? Spine, 41(10), pp. 893-900. Lippincott Williams & Wilkins 10.1097/BRS.0000000000001364

Schär, R. T. (September 2015). The Prognosis of L5 Radiculopathy after Reduction and Instrumented Fusion of Adult Isthmic High-Grade Lumbosacral Spondylolisthesis and the Role of Multimodal Intraoperative Neuromonitoring (Unpublished). In: Joint Annual Meeting 2015: Swiss Society of Neurosurgery and Swiss Society of Neuroradiology Together with IG-NOPPS. Lucerne. 10.-11.09.2015.

Hatschmann, D; Schär, R. T.; Sutter, M; Mannion, AF; Eggspühler, A; Fekete, T; Kleinstück, F (2015). The Prognosis of L5 Radiculopathy after Reduction and Instrumented Fusion of Adult Isthmic High-Grade Lumbosacral Spondylolisthesis and the Role of Multimodal Intraoperative Neuromonitoring. Journal of neurological surgery. Part A, Central European neurosurgery, 76(S 01), P034. Thieme 10.1055/s-0035-1564526

2014

Schär, R. T.; Fiechter, Michael; Z'Graggen, Werner Josef; Raabe, Andreas; Beck, Jürgen (April 2014). Is Fast Track Management after Elective Cranial Surgery Safe and can it Replace Routine Early Postoperative Computed Tomography? (Unpublished). In: 65. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie (DGNC). Dresden. 11.-14.05.2014.

Marbacher, S; Mannion, A.F.; Burkhardt, J.K.; Schär, R. T.; Porchet, F; Kleinstück, F; Jeszenszky, D; Fekete, T.F.; Haschtmann, D (2014). Patient-rated Outcomes of Lumbar Fusion in Patients with Degenerative Disease of the Lumbar Spine: Does Age Matter? Journal of neurological surgery. Part A, Central European neurosurgery, 75(S 02), p. 28. Thieme 10.1055/s-0034-1383764

Schär, R. T.; Fiechter, Michael; Z'Graggen, Werner Josef; Raabe, Andreas; Beck, Jürgen; Söll, Nicole; Wiest, Roland; Krejci, Vladimir (2014). Is fast track management after elective cranial surgery safe and can it replace routine early postoperative computed tomography? Journal of neurological surgery. Part A, Central European neurosurgery, 75(S 02), p. 33. Thieme 10.1055/s-0034-1383769

2011

Schmittinger, Christian A; Schär, Ralph; Fung, Christian; Z'graggen, Werner J; Nauer, Claude; Dünser, Martin W; Jung, Simon (2011). Brainstem hemorrhage after neural therapy for decreased libido in a 31-year-old woman. Journal of neurology, 258(7), pp. 1354-5. Heidelberg: Springer-Verlag 10.1007/s00415-011-5921-4

Schär, Ralph T.; Vajtai, Istvan; Sahli, Rahel; Seiler, Rolf W. (2011). Manifestation of a sellar hemangioblastoma due to pituitary apoplexy: a case report. Journal of medical case reports, 5(496), p. 496. London: BioMed Central 10.1186/1752-1947-5-496

2008

Wiest, Roland; Schaer, Ralph; Reinert Michael, H; von Bredow Ferdinand, H; El Koussy Marwan, M; Remonda, Luca; Schroth, Gerhard; Ozdoba, Christoph; Slotboom, Johannes (2008). Vascular Dynamics of Cerebral Gliomas Investigated with Selective Catheter Angiography, Perfusion CT and MRI. Clinical neuroradiology, 2(18), pp. 98-106. Heidelberg: Urban & Vogel 10.1007/s00062-008-8011-y

Slotboom, Johannes; Schaer, Ralph; Ozdoba, Christoph; Reinert, Michael; Vajtai, Istvan; El-Kloussy, Marvan; Kiefer, Claus; Zbinden, Martin; Schroth, Gerhard (2008). A Novel Method for Analyzing DSCE-Images With an Application to Tumor Grading. Investigative radiology, 12(43), pp. 843-853. Philadelphia, Pa.: Lippincott Williams & Wilkins 10.1097/RLI.0b013e3181893605

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