Richard S. Zimmerman, M.D.

  1. Neurosurgeon
  1. Herber S, Zimmerman RS, Chen A, Yang M, Martinez F. Teflon Granuloma With Active Inflammation: A Cause of Recurrent Trigeminal Neuralgia After Microvascular Decompression: Imaging and Pathological Correlation. Clin Nucl Med. 2024 Dec 1; 49 (12):1105-1108 Epub 2024 Oct 15
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  2. Hudson M, Patra DP, Halpin B, Samiappan SP, Winter J, Chong B, Bendok BR, Zimmerman RS. The use of Microsurgical Exploration of the External Carotid Artery for Removal of a Retained Microcatheter After Middle Meningeal Artery Embolization Using Live Fluoroscopy: A Technical Note. World Neurosurg. 2024 May; 185:279-284 Epub 2024 Feb 22
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  3. Wang L, Wang H, D'Angelo F, Curtin L, Sereduk CP, Leon G, Singleton KW, Urcuyo J, Hawkins-Daarud A, Jackson PR, Krishna C, Zimmerman RS, Patra DP, Bendok BR, Smith KA, Nakaji P, Donev K, Baxter LC, Mrugala MM, Ceccarelli M, Iavarone A, Swanson KR, Tran NL, Hu LS#, Li J#. Quantifying intra-tumoral genetic heterogeneity of glioblastoma toward precision medicine using MRI and a data-inclusive machine learning algorithm. PLoS One. 2024; 19 (4):e0299267 Epub 2024 Apr 03
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  4. Eghlimi RA, Meyer JH, Bendok BR, Zimmerman RS. Commentary: Microvascular Decompression for Treatment of Simultaneous Arterial and Venous Conflict Causing Trigeminal Neuralgia: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown). 2023 Dec 1; 25 (6):e380-e381 Epub 2023 Oct 12
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  5. Hu LS, D'Angelo F, Weiskittel TM, Caruso FP, Fortin Ensign SP, Blomquist MR, Flick MJ, Wang L, Sereduk CP, Meng-Lin K, De Leon G, Nespodzany A, Urcuyo JC, Gonzales AC, Curtin L, Lewis EM, Singleton KW, Dondlinger T, Anil A, Semmineh NB, Noviello T, Patel RA, Wang P, Wang J, Eschbacher JM, Hawkins-Daarud A, Jackson PR, Grunfeld IS, Elrod C, Mazza GL, McGee SC, Paulson L, Clark-Swanson K, Lassiter-Morris Y, Smith KA, Nakaji P, Bendok BR, Zimmerman RS, Krishna C, Patra DP, Patel NP, Lyons M, Neal M, Donev K, Mrugala MM, Porter AB, Beeman SC, Jensen TR, Schmainda KM, Zhou Y, Baxter LC, Plaisier CL, Li J, Li H, Lasorella A, Quarles CC, Swanson KR, Ceccarelli M, Iavarone A, Tran NL. Integrated molecular and multiparametric MRI mapping of high-grade glioma identifies regional biologic signatures. Nat Commun. 2023 Sep 28; 14 (1):6066 Epub 2023 Sept 28
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  6. Thomson HM, Fortin Ensign SP, Edmonds VS, Sharma A, Butterfield RJ 3rd, Schild SE, Ashman JB, Zimmerman RS, Patel NP, Bryce AH, Vora SA, Sio TT, Porter AB. Clinical Outcomes of Stereotactic Radiosurgery-Related Radiation Necrosis in Patients with Intracranial Metastasis from Melanoma. Clin Med Insights Oncol. 2023; 17:11795549231161878. Epub 2023 Mar 21.
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  7. Urcuyo JC, Curtin L, Langworthy JM, De Leon G, Anderies B, Singleton KW, Hawkins-Daarud A, Jackson PR, Bond KM, Ranjbar S, Lassiter-Morris Y, Clark-Swanson KR, Paulson LE, Sereduk C, Mrugala MM, Porter AB, Baxter L, Salomao M, Donev K, Hudson M, Meyer J, Zeeshan Q, Sattur M, Patra DP, Jones BA, Rahme RJ, Neal MT, Patel N, Kouloumberis P, Turkmani AH, Lyons M, Krishna C, Zimmerman RS, Bendok BR, Tran NL, Hu LS, Swanson KR. Image-localized biopsy mapping of brain tumor heterogeneity: A single-center study protocol. PLoS One. 2023; 18 (12):e0287767 Epub 2023 Dec 20
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  8. Cox BC, Khattak JF, Starnes K, Brinkmann BH, Tatum WO, Noe KH, Van Gompel JJ, Miller KJ, Marsh WR, Grewal SS, Zimmerman RS, So EL, Wong-Kisiel LC, Burkholder DB. Subclinical seizures on stereotactic EEG: characteristics and prognostic value. Seizure. 2022 Oct; 101:96-102 Epub 2022 July 29
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  9. Riviere-Cazaux C, Bhandarkar AR, Rahman M, Zheng CR, Bauman MMJ, Naylor RM, Van Gompel JJ, Zimmerman RS, White JJ, Parney IF, Chaichana KL, Miller KJ, Lehman VT, Kaufmann TJ, Burns TC. Outcomes and Principles of Patient Selection for Laser Interstitial Thermal Therapy for Metastatic Brain Tumor Management: A Multisite Institutional Case Series. World Neurosurg. 2022 Sep; 165:e520-e531 Epub 2022 June 26
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  10. Rangel I, Palmisciano P, Vanderhye VK, El Ahmadieh TY, Wahood W, Demaerschalk BM, Sands KA, O'Carroll CB, Krishna C, Zimmerman RS, Chong BW, Bendok BR, Turkmani AH. Optimizing Door-to-Groin Puncture Time: The Mayo Clinic Experience. Mayo Clin Proc Innov Qual Outcomes. 2022 Aug; 6 (4):327-336 Epub 2022 June 27
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  11. Turcotte EL, Pines AR, Zimmerman RS, Patel NP. Microsurgical Resection of a Petroclival Meningioma via a Suboccipital Approach: Technical Nuances and Anatomical Considerations: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown). 2022 Jul 1; 23 (1):e55 Epub 2022 May 11
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  12. De La Pena NM, Zimmerman RS, Bendok BR. Commentary: Associating Surgeon Feedback With Material Physical Properties in the Development Process of a Resective Epilepsy Surgery Simulator. Oper Neurosurg (Hagerstown) 2022 Jun 1; 22 (6):e293-e294 Epub 2022 Apr 14
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  13. Singh R, Bendok BR, Zimmerman RS. Commentary: Completion Posterior Quadrant Disconnection After Failed Temporal Lobectomy: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown) 2022 Apr 1; 22 (4):e175-e176
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  14. Richards AE, Curley KL, Zhang N, Bendok BR, Zimmerman RS, Patel NP, Kalani MA, Lyons MK, Neal MT. Burnout and Emotional Intelligence in Neurosurgical Advanced Practice Providers Across the United States: A Cross-Sectional Analysis. World Neurosurg. 2021 Nov; 155:e335-e344 Epub 2021 Aug 21
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  15. Hasegawa H, Van Gompel JJ, Marsh WR, Wharen RE, Zimmerman RS, Burkholder DB, Lundstrom BN, Britton JW, Meyer FB. Outcomes following surgical management of vagus nerve stimulator-related infection: a retrospective multi-institutional study. J Neurosurg. 2021 Sep 1; 135 (3):783-791 Epub 2020 Dec 18
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  16. Singh R, Richter KR, Pollock JR, Haglin JM, Balli N, Catapano JS, Zimmerman RS, Patel NP. Trends in Neurosurgical Practice Size: Increased Consolidation 2014-2019. World Neurosurg. 2021 May; 149:e714-e720 Epub 2021 Feb 02
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  17. Pines AR, Butterfield RJ, Turcotte EL, Garcia JO, De Lucia N, Algier EJ, Patel NP, Zimmerman RS. Microvascular Transposition Without Teflon: A Single Institution's 17-Year Experience Treating Trigeminal Neuralgia. Oper Neurosurg (Hagerstown). 2021 Mar 15; 20(4):397-405.
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  18. Hu LS, Wang L, Hawkins-Daarud A, Eschbacher JM, Singleton KW, Jackson PR, Clark-Swanson K, Sereduk CP, Peng S, Wang P, Wang J, Baxter LC, Smith KA, Mazza GL, Stokes AM, Bendok BR, Zimmerman RS, Krishna C, Porter AB, Mrugala MM, Hoxworth JM, Wu T, Tran NL, Swanson KR, Li J. Uncertainty quantification in the radiogenomics modeling of EGFR amplification in glioblastoma. Sci Rep. 2021 Feb 16; 11 (1):3932
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  19. Nair DR, Laxer KD, Weber PB, Murro AM, Park YD, Barkley GL, Smith BJ, Gwinn RP, Doherty MJ, Noe KH, Zimmerman RS, Bergey GK, Anderson WS, Heck C, Liu CY, Lee RW, Sadler T, Duckrow RB, Hirsch LJ, Wharen RE Jr, Tatum W, Srinivasan S, McKhann GM, Agostini MA, Alexopoulos AV, Jobst BC, Roberts DW, Salanova V, Witt TC, Cash SS, Cole AJ, Worrell GA, Lundstrom BN, Edwards JC, Halford JJ, Spencer DC, Ernst L, Skidmore CT, Sperling MR, Miller I, Geller EB, Berg MJ, Fessler AJ, Rutecki P, Goldman AM, Mizrahi EM, Gross RE, Shields DC, Schwartz TH, Labar DR, Fountain NB, Elias WJ, Olejniczak PW, Villemarette-Pittman NR, Eisenschenk S, Roper SN, Boggs JG, Courtney TA, Sun FT, Seale CG, Miller KL, Skarpaas TL, Morrell MJ, RNS System LTT Study. Nine-year prospective efficacy and safety of brain-responsive neurostimulation for focal epilepsy. Neurology. 2020 Sep 01; 95(9):e1244-e1256. Epub 2020 Jul 20.
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  20. Abi-Aad KR, Turcotte E, Patra DP, Welz ME, Maiti T, Hess R, Kalen B, Krishna C, Zimmerman RS, Bendok BR. Vascular Transposition of the Superior Cerebellar Artery Using a Fenestrated Clip and Fibrin Glue in Trigeminal Neuralgia: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown). 2020 Jul 1; 19 (1):E50-E51
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  21. Patra DP, Rahme RJ, Zimmerman R, Bendok BR. In Reply: Vascular Transposition of the Superior Cerebellar Artery Using a Fenestrated Clip and Fibrin Glue in Trigeminal Neuralgia: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown) 2020 Jul 1; 19 (1):E98
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  22. Hoxworth JM, Eschbacher JM, Gonzales AC, Singleton KW, Leon GD, Smith KA, Stokes AM, Zhou Y, Mazza GL, Porter AB, Mrugala MM, Zimmerman RS, Bendok BR, Patra DP, Krishna C, Boxerman JL, Baxter LC, Swanson KR, Quarles CC, Schmainda KM, Hu LS. Performance of Standardized Relative CBV for Quantifying Regional Histologic Tumor Burden in Recurrent High-Grade Glioma: Comparison against Normalized Relative CBV Using Image-Localized Stereotactic Biopsies. AJNR Am J Neuroradiol. 2020 Mar; 41 (3):408-415 Epub 2020 Mar 12
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  23. Sharma A, Mountjoy LJ, Butterfield RJ, Zhang N, Ross HJ, Schild SE, Sio TT, Daniels TB, Paripati HR, Mrugala MM, Vora SA, Patel NP, Zimmerman RS, Ashman JB, Porter AB. Expanding the Spectrum of Radiation Necrosis After Stereotactic Radiosurgery (SRS) for Intracranial Metastases From Lung Cancer: A Retrospective Review. Am J Clin Oncol. 2020 Feb; 43 (2):128-132
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  24. Mackintosh C, Butterfield R, Zhang N, Lorence J, Zlomanczuk P, Bendok BR, Zimmerman RS, Swanson K, Porter A, Mrugala MM. Does location matter? Characterisation of the anatomic locations, molecular profiles, and clinical features of gliomas. Neurol Neurochir Pol. 2020; 54 (5):456-465 Epub 2020 Sept 11
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  25. Peris-Celda M, Oushy S, Perry A, Graffeo CS, Carlstrom LP, Zimmerman RS, Meyer FB, Pollock BE, Link MJ. Nervus intermedius and the surgical management of geniculate neuralgia. J Neurosurg. 2019 Aug 1; 131 (2):343-351 Epub 2018 Aug 10
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  26. Grewal SS, Zimmerman RS, Worrell G, Brinkmann BH, Tatum WO, Crepeau AZ, Woodrum DA, Gorny KR, Felmlee JP, Watson RE, Hoxworth JM, Gupta V, Vibhute P, Trenerry MR, Kaufmann TJ, Marsh WR, Wharen RE, Van Gompel JJ. Laser ablation for mesial temporal epilepsy: a multi-site, single institutional series. J Neurosurg. 2019 Jun 1; 130 (6):2055-2062 Epub 2018 July 06
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  27. Hu LS, Yoon H, Eschbacher JM, Baxter LC, Dueck AC, Nespodzany A, Smith KA, Nakaji P, Xu Y, Wang L, Karis JP, Hawkins-Daarud AJ, Singleton KW, Jackson PR, Anderies BJ, Bendok BR, Zimmerman RS, Quarles C, Porter-Umphrey AB, Mrugala MM, Sharma A, Hoxworth JM, Sattur MG, Sanai N, Koulemberis PE, Krishna C, Mitchell JR, Wu T, Tran NL, Swanson KR, Li J. Accurate Patient-Specific Machine Learning Models of Glioblastoma Invasion Using Transfer Learning. AJNR Am J Neuroradiol. 2019 Mar; 40 (3):418-425 Epub 2019 Feb 28
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  28. Aoun RJN, Sattur MG, Krishna C, Gupta A, Welz ME, Nanney AD 3rd, Koht AH, Tate MC, Noe KH, Sirven JI, Anderies BJ, Bolton PB, Trentman TL, Zimmerman RS, Swanson KR, Bendok BR. Awake Surgery for Brain Vascular Malformations and Moyamoya Disease. World Neurosurg. 2017 Sep; 105:659-671 Epub 2017 Apr 02
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  29. Trentman TL, Thunberg C, Gorlin A, Koht A, Zimmerman RS, Bendok B. Insertion of intra-oral electrodes for cranial nerve monitoring using a Crowe-Davis retractor. J Clin Monit Comput. 2017 Aug; 31 (4):793-796 Epub 2016 July 05
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  30. Gupta A, Sattur MG, Aoun RJN, Krishna C, Bolton PB, Chong BW, Demaerschalk BM, Lyons MK, McClendon J Jr, Patel N, Sen A, Swanson K, Zimmerman RS, Bendok BR. Hemicraniectomy for Ischemic and Hemorrhagic Stroke: Facts and Controversies. Neurosurg Clin N Am. 2017 Jul; 28 (3):349-360
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  31. Jobst BC, Kapur R, Barkley GL, Bazil CW, Berg MJ, Bergey GK, Boggs JG, Cash SS, Cole AJ, Duchowny MS, Duckrow RB, Edwards JC, Eisenschenk S, Fessler AJ, Fountain NB, Geller EB, Goldman AM, Goodman RR, Gross RE, Gwinn RP, Heck C, Herekar AA, Hirsch LJ, King-Stephens D, Labar DR, Marsh WR, Meador KJ, Miller I, Mizrahi EM, Murro AM, Nair DR, Noe KH, Olejniczak PW, Park YD, Rutecki P, Salanova V, Sheth RD, Skidmore C, Smith MC, Spencer DC, Srinivasan S, Tatum W, Van Ness P, Vossler DG, Wharen RE Jr, Worrell GA, Yoshor D, Zimmerman RS, Skarpaas TL, Morrell MJ. Brain-responsive neurostimulation in patients with medically intractable seizures arising from eloquent and other neocortical areas. Epilepsia. 2017 Jun; 58 (6):1005-1014 Epub 2017 Apr 07
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  32. Geller EB, Skarpaas TL, Gross RE, Goodman RR, Barkley GL, Bazil CW, Berg MJ, Bergey GK, Cash SS, Cole AJ, Duckrow RB, Edwards JC, Eisenschenk S, Fessler J, Fountain NB, Goldman AM, Gwinn RP, Heck C, Herekar A, Hirsch LJ, Jobst BC, King-Stephens D, Labar DR, Leiphart JW, Marsh WR, Meador KJ, Mizrahi EM, Murro AM, Nair DR, Noe KH, Park YD, Rutecki PA, Salanova V, Sheth RD, Shields DC, Skidmore C, Smith MC, Spencer DC, Srinivasan S, Tatum W, Van Ness PC, Vossler DG, Wharen RE Jr, Worrell GA, Yoshor D, Zimmerman RS, Cicora K, Sun FT, Morrell MJ. Brain-responsive neurostimulation in patients with medically intractable mesial temporal lobe epilepsy. Epilepsia. 2017 Jun; 58 (6):994-1004 Epub 2017 Apr 11
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  33. Weber PB, Kapur R, Gwinn RP, Zimmerman RS, Courtney TA, Morrell MJ. Infection and Erosion Rates in Trials of a Cranially Implanted Neurostimulator Do Not Increase with Subsequent Neurostimulator Placements. Stereotact Funct Neurosurg. 2017; 95 (5):325-329 Epub 2017 Sept 15
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  34. Heck CN, King-Stephens D, Massey AD, Nair DR, Jobst BC, Barkley GL, Salanova V, Cole AJ, Smith MC, Gwinn RP, Skidmore C, Van Ness PC, Bergey GK, Park YD, Miller I, Geller E, Rutecki PA, Zimmerman R, Spencer DC, Goldman A, Edwards JC, Leiphart JW, Wharen RE, Fessler J, Fountain NB, Worrell GA, Gross RE, Eisenschenk S, Duckrow RB, Hirsch LJ, Bazil C, O'Donovan CA, Sun FT, Courtney TA, Seale CG, Morrell MJ. Two-year seizure reduction in adults with medically intractable partial onset epilepsy treated with responsive neurostimulation: final results of the RNS System Pivotal trial. Epilepsia. 2014 Mar; 55(3):432-41. Epub 2014 Feb 22.
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  35. Zach KJ, Trentman TL, Zimmerman RS, Dodick DW. Refractory headaches treated with bilateral occipital and temporal region stimulation. Med Devices (Auckl). 2014; 7:55-9 Epub 2014 Mar 25
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  36. Brewer AC, Trentman TL, Ivancic MG, Vargas BB, Rebecca AM, Zimmerman RS, Rosenfeld DM, Dodick DW. Long-term outcome in occipital nerve stimulation patients with medically intractable primary headache disorders. Neuromodulation. 2013 Nov-Dec; 16 (6):557-62; discussion 563-4 Epub 2012 Aug 06
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  37. Long TR, Poe JD, Zimmerman RS, Rose SH. A Citation Tracking System to Facilitate Sponsoring Institution Oversight of ACGME-Accredited Programs. J Grad Med Educ. 2012 Dec; 4(4):500-4.
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  38. Spritzer SD, Hoerth MT, Zimmerman RS, Shmookler A, Hoffman-Snyder CR, Wellik KE, Demaerschalk BM, Wingerchuk DM. Determination of hemispheric language dominance in the surgical epilepsy patient: diagnostic properties of functional magnetic resonance imaging. Neurologist. 2012 Sep; 18 (5):329-31
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  39. Zimmerman RS, Rosenfeld DM, Freeman JA, Rebecca AM, Trentman TL. Revision of occipital nerve stimulator leads: technical note of two techniques. Neuromodulation. 2012 Jul; 15 (4):387-91 Epub 2011 Dec 12
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  40. Zimmerman R, Graber R, Lessow C, Oswald E. Mortality: The Deteriorating Patient and Simulation. National Patient Safety Foundation. http://magazine.nationalpatientsafetyfoundation.org/magazine/mortality-the-deteriorating-patient-and-simulation/. 2012 May 2.
  41. Zimmerman RS, Dunn W, Goyal D, Santrach P, Oswald E, Graber R. Enhancing Systems Integration in Healthcare Using Simulation: The Mortality and the Deteriorating Patient Simulation Project (MDPS). Simulation in Healthcare: The Journal of The Society for Medical Simulation. 2011 Dec; 6(6):464.
  42. Khoury JA, Noe KH, Drazkowski JF, Sirven JI, Zimmerman RS. Iatrogenic seizures during intracranial EEG monitoring. Epilepsia. 2011 Oct; 52(10):e123-5 Epub 2011 Jul 8.
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  43. Trentman TL, Zimmerman RS, Dodick DW. Occipital nerve stimulation: technical and surgical aspects of implantation. Prog Neurol Surg. 2011; 24:96-108.
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  44. Starling AJ, Wellik KE, Hoffman Snyder CR, Aguilar MI, Demaerschalk BM, Zimmerman RS, Wingerchuk DM. Surgical decompression improves mortality and morbidity after large territory acute cerebral infarction: a critically appraised topic. Neurologist. 2011 Jan; 17(1):63-6.
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  45. Riordan KC, Wingerchuk DM, Wellik KE, Zimmerman RS, Sirven JI, Noe KH, Patel BM, Demaerschalk BM. Anticonvulsant drug therapy after aneurysmal subarachnoid hemorrhage: a critically appraised topic. Neurologist. 2010 Nov; 16(6):397-9.
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  46. Trentman TL, Zimmerman RS, Dodick DW, Dormer CL, Vargas BB. Occipital nerve stimulator placement under general anesthesia: initial experience with 5 cases and review of the literature. J Neurosurg Anesthesiol. 2010 Apr; 22(2):158-62.
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  47. Trentman TL, Slavin KV, Freeman JA, Zimmerman RS. Occipital nerve stimulator placement via a retromastoid to infraclavicular approach: a technical report. Stereotact Funct Neurosurg. 2010; 88(2):121-5. Epub 2010 Feb 27.
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  48. Trentman TL, Mueller JT, Shah DM, Zimmerman RS, Noble BM. Occipital nerve stimulator lead pathway length changes with volunteer movement: an in vitro study. Pain Pract. 2010 Jan-Feb; 10 (1):42-8 Epub 2009 Oct 26
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  49. Swensen SJ, Dilling JA, Milliner DS, Zimmerman RS, Maples WJ, Lindsay ME, Bartley GB. Quality: the Mayo Clinic approach. Am J Med Qual. 2009 Sep-Oct; 24(5):428-40. Epub 2009 Jul 07.
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  50. Trentman TL, Rosenfeld DM, Vargas BB, Schwedt TJ, Zimmerman RS, Dodick DW. Greater occipital nerve stimulation via the Bion microstimulator: implantation technique and stimulation parameters. Clinical trial: NCT00205894. Pain Physician. 2009 May-Jun; 12 (3):621-8
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  51. Klee VM, Craft RO, Zimmerman RS, Harold KL. A laparoscopic technique for retrieval and prevention of migration of ventriculoperitoneal shunt tubing. JSLS. 2009 Jan-Mar; 13(1):101-3.
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  52. Cook CB, Zimmerman RS, Gauthier SM, Castro JC, Jameson KA, Littman SD, Magallanez JM. Understanding and improving management of inpatient diabetes mellitus: the Mayo Clinic Arizona experience. J Diabetes Sci Technol. 2008 Nov; 2 (6):925-31
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  53. Trentman TL, Dodick DW, Zimmerman RS, Birch BD. Percutaneous occipital stimulator lead tip erosion: report of 2 cases. Pain Physician. 2008 Mar-Apr; 11(2):253-6.
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  54. Trentman TL, Zimmerman RS. Occipital nerve stimulation: technical and surgical aspects of implantation. Headache. 2008 Feb; 48(2):319-27.
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  55. Trentman TL, Zimmerman RS, Seth N, Hentz JG, Dodick DW. Stimulation ranges, usage ranges, and paresthesia mapping during occipital nerve stimulation. Neuromodulation. 2008 Jan; 11 (1):56-61
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  56. Lynam LM, Lyons MK, Drazkowski JF, Sirven JI, Noe KH, Zimmerman RS, Wilkens JA. Frequency of seizures in patients with newly diagnosed brain tumors: a retrospective review. Clin Neurol Neurosurg. 2007 Sep; 109 (7):634-8 Epub 2007 June 29
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  57. Cook CB, Castro JC, Schmidt RE, Gauthier SM, Whitaker MD, Roust LR, Argueta R, Hull BP, Zimmerman RS. Diabetes care in hospitalized noncritically ill patients: More evidence for clinical inertia and negative therapeutic momentum. J Hosp Med. 2007 Jul; 2(4):203-11.
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  58. Schwedt TJ, Dodick DW, Trentman TL, Zimmerman RS. Response to occipital nerve block is not useful in predicting efficacy of occipital nerve stimulation. Cephalalgia. 2007 Mar; 27 (3):271-4
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  59. Schwedt TJ, Dodick DW, Hentz J, Trentman TL, Zimmerman RS. Occipital nerve stimulation for chronic headache--long-term safety and efficacy. Cephalalgia. 2007 Feb; 27(2):153-7.
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  60. Dodick DW, Schwedt TJ, Trentman TL, Zimmerman RS, Hentz J. Trigeminal autonomic cephalgias: current and future treatments. Headache. 2007; 47:981-6.
  61. Schwedt TJ, Dodick DW, Trentman TL, Zimmerman RS. Occipital nerve stimulation for chronic cluster headache and hemicrania continua: pain relief and persistence of autonomic features. Cephalalgia. 2006 Aug; 26(8):1025-7.
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  62. Knecht LA, Gauthier SM, Castro JC, Schmidt RE, Whitaker MD, Zimmerman RS, Mishark KJ, Cook CB. Diabetes care in the hospital: is there clinical inertia? J Hosp Med. 2006 May; 1 (3):151-60
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  63. Cook CB, Boyle ME, Cisar NS, Miller-Cage V, Bourgeois P, Roust LR, Smith SA, Zimmerman RS. Use of continuous subcutaneous insulin infusion (insulin pump) therapy in the hospital setting: proposed guidelines and outcome measures. Diabetes Educ. 2005 Nov-Dec; 31 (6):849-57
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  64. Cascino GD, Buchhalter JR, Sirven JI, So EL, Drazkowski JF, Zimmerman RS, Raffel C. Peri-ictal SPECT and surgical treatment for intractable epilepsy related to schizencephaly. Neurology. 2004 Dec 28; 63 (12):2426-8
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  65. Sirven JI, Wingerchuk DM, Drazkowski JF, Lyons MK, Zimmerman RS. Seizure prophylaxis in patients with brain tumors: a meta-analysis. Mayo Clin Proc. 2004 Dec; 79 (12):1489-94
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  66. Zimmerman R, Sirven J, Roarke M, Drazkowski J, Larson S, Dixit S, Tollefson C. SISCOM localization of a seizure focus within a heterotopia. Neurology June 22;. 2004; 62: (12)2328.
  67. Sirven JI, Zimmerman RS. Questions for the consultant: Seizures and epilepsy. Semin Neurol. 2003 Sep; 23(3):285-94.
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  68. Sirven JI, Drazkowski JF, Zimmerman RS, Bortz JJ, Shulman DL, Macleish M. Complementary/alternative medicine for epilepsy in Arizona. Neurology. 2003 Aug 26; 61 (4):576-7
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  69. Yousfi MM, Jackson NS, Abbas M, Zimmerman RS, Fleischer DE. Bowel perforation complicating ventriculoperitoneal shunt: creport and review. Gastrointest Endosc. 2003 Jul; 58: (1)144-8.
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  70. Sirven JI, Zimmerman RS, Carter JL, Drazkowski JF, Larson JS. MRI changes in status epilepticus. Neurology. 2003 Jun 10; 60 (11):1866
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  71. Zimmerman RS, Sirven JI. An overview of surgery for chronic seizures. Mayo Clin Proc. 2003 Jan; 78(1):109-17.
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  72. Shulman DL, Cleary BB, Bortz JJ, Sirven JI, Drazkowski JF, Zimmerman RS. Neurocysticercosis: nursing perspectives. J Neurosci Nurs. 2002 Oct; 34 (5):237-41
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  73. Roberts DL, Tatini U, Zimmerman RS, Bortz JJ, Sirven JI. Musical hallucinations associated with seizures originating from an intracranial aneurysm. Mayo Clin Proc. 2001 Apr; 76(4):423-6.
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  74. Deen HG Jr, Zimmerman RS, Lyons MK, McPhee MC, Verheijde JL, Lemens SM. Test-retest reproducibility of the exercise treadmill examination in lumbar spinal stenosis. Mayo Clin Proc. 2000 Oct; 75 (10):1002-7
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  75. Lyons MK, Atkinson JL, Atkinson JL, Wharen RE, Deen HG, Deen HG, Zimmerman RS, Lemens SM. Surgical evaluation and management of lumbar synovial cysts: the Mayo Clinic experience. J Neurosurg. 2000 Jul; 93 (1 Suppl):53-7
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  76. Ingall TJ, Dodick DW, Zimmerman RS. Carotid endarterectomy. Which patients can benefit? Postgrad Med. 2000 May 15; 107: (6)97-100, 104-6, 109.
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  77. Deen HG, Deen HG, Zimmerman RS, Lanza LA. Vascular pedicle rib graft in anterior transthoracic fusion procedures. Technical note. J Neurosurg. 1999 Jan; 90 (1 Suppl):155-8
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  78. Deen HG, Deen HG, Zimmerman RS, Lyons MK, McPhee MC, Verheijde JL, Lemens SM. Use of the exercise treadmill to measure baseline functional status and surgical outcome in patients with severe lumbar spinal stenosis. Spine (Phila Pa 1976). 1998 Jan 15; 23 (2):244-8
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  79. Adler CH, Zimmerman RS, Lyons MK, Simeone F, Brin MF. Perioperative use of botulinum toxin for movement disorder-induced cervical spine disease. Mov Disord. 1996 Jan; 11(1):79-81.
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  80. Goldstein R, Deen HG Jr, Zimmerman RS, Lyons MK. "Preplacement" of the back of the halo vest in patients undergoing cervical traction for cervical spine injuries: a technical note. Surg Neurol. 1995 Nov; 44(5):476-8.
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  81. Deen HG Jr, Zimmerman RS, Lyons MK, McPhee MC, Verheijde JL, Lemens SM. Measurement of exercise tolerance on the treadmill in patients with symptomatic lumbar spinal stenosis: a useful indicator of functional status and surgical outcome. J Neurosurg. 1995 Jul; 83: (1)27-30.
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  82. Deen HG Jr, Zimmerman RS, Lyons MK, Wharen RE Jr, Reimer R. Analysis of early failures after lumbar decompressive laminectomy for spinal stenosis. Mayo Clin Proc. 1995 Jan; 70(1):33-6.
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  83. Deen HG Jr, Zimmerman RS, Swanson SK, Larson TR. Assessment of bladder function after lumbar decompression laminectomy for spinal stenosis--a prospective study. J Neurosurg. 1994 Jun; 80:971-4.
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  84. Fitzpatrick BC, Spetzler RF, Ballard JL, Zimmerman RS. Cervical-to-petrous internal carotid artery bypass procedure. Technical note. J Neurosurg. 1993 Jul; 79(1):138-41.
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  85. Spetzler RF, Hargraves RW, McCormick PW, Zabramski JM, Flom RA, Zimmerman RS. Relationship of perfusion pressure and size to risk of hemorrhage from arteriovenous malformations. J Neurosurg. 1992 Jun; 76(6):918-23.
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  88. Mamourian AC, Zimmerman RS. A calcified superficial temporal artery to posterior cerebral artery bypass mimicking occlusion. AJNR Am J Neuroradiol. 1991 May-Jun; 12(3):507.
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  91. Zimmerman RS, Young HF, Hadfield MG. Granulomatous angiitis of the nervous system: a case report of long-term survival. Surg Neurol. 1990 Mar; 33(3):206-12.
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  92. Hayes RL, Lyeth BG, Jenkins LW, Zimmerman R, McIntosh TK, Clifton GL, Young HF. Possible protective effect of endogenous opioids in traumatic brain injury. J Neurosurg. 1990 Feb; 72(2):252-61.
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  93. Zimmerman RS, Zabramski JM, Spetzler RF. Vasospasm: a review and update. BNI Q. 1990; 6:2-9.
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