Curriculum Vitae

Bharat Guthikonda, M.D.

Personal Bharat Guthikonda E-mail: bguthi@lsuhsc.edu, bguthikonda@hotmail.com Present Position Assistant Professor LSU Shreveport Health Science Center 2007- Director of Skull Base Research Department of Neurosurgery

Professional Training Skull Base Fellowship University of Cincinnati 2006-2007 The Mayfield Clinic Neurosurgery Chief Residency Baylor College of Medicine 2005-2006 Neurosurgery Residency Baylor College of Medicine 2001-2005 Surgery Internship Baylor College of Medicine 2000-2001

Education SUNY Syracuse--Upstate Medical University 1996-2000 Doctor of Medicine Cornell University 1992-1996 Bachelor of Arts (Mathematics, Biology) Licensures and Certifications United States Medical Licensing Examination Step 1 1998 Step 2 2000

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Step 3 2005 ABNS Primary Exam –Passed 2003 ABNS Oral Board Exam -- Passed 2012 Medical Licenses Louisiana 201713 2007-present Missouri 2008037339 2008-present Arizona 41386 2008-present Texas N3707 2009-present

Service / Leadership Director of Skull Base Laboratory, Department of Neurosurgery 2007- LSU HSC Shreveport LSU HSC Neurosurgery Clerkship Director 2008-2011 LSU HSC IRB Consultant 2009-2010 LSU HSC Multicultural Faculty Mentor 2009- LSU HSC Surgical Case Committee Member 2008- LSU HSC Neurosurgery Education Committee Member 2008- Louisiana Association of Neurosurgeons Scientific Moderator 2012 LSU HSC Ethics Committee 2011 LSU HSC Admissions Committee 2012- LSU HSC CME Committee 2012- Society of Brain Mapping and Therapeutics CME Committee Co-chair 2012-

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Society of Brain Mapping and Therapeutics Industry Committee member 2012- Society of Brain Mapping and Therapeutics Board of Directors 2012- Society of Brain Mapping and Therapeutics Secretary 2012- 2012 LANS Neuroendoscopy Course Director 2012 Stryker Southern Residents Spine Training Course Co-Director 2011 Stryker Southern Residents Spine Training Course Faculty 2012 6th Annual Ozarks Neurosurgery Resident Education Course Faculty 2012 AANS/CNS Boot Camp Faculty Member 2011, 2012 LSU HSC Jump Start Mentor 2009, 2011, 2012 2012 Kurdistan Medical Humanitarian Mission Team Member 2012 AANS Neurosurgery Resident Mentor 2012 - C NS Practical Course Subcommittee Member 2011, 2012 LSU HSC Shreveport Senior Medical Student Mentor 2012 - Bossier High School Senior Student Mentor 2012 2013 LANS Spine / Spinal Cord Stimulator Course Director 2012-

Awards and Achievements: LSU HSC Shreveport Mentor CSNS / CNS Fellowship Award: Does travel time negatively impact outcome in traumatic brain injury? 2012 FDG PET Brain Imaging For Evaluation of Primary Brain Tumors First Prize Oral Presentation at 2009 American College of Nuclear Physicians Meeting 2009 Finite Element Analysis of Cerebral Vasospasm: The Role of Hemodilution in Altering Cerebral Oxygen Delivery

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Second Prize Poster Presentation at 2009 AANS meeting 2009 Baylor College of Medicine The 2006 Kinjiro Iwata Award-- for excellence and leadership 2006 throughout residency in Neurosurgery Baylor College of Medicine Teaching Excellence Award—in 2006 recognition of teaching excellence as a house officer Second Place—Resident Oral Presentation 2006 Texas Association of Neurological Surgeons Upstate Medical University Graduated Magna cum Laude 2000 Graduated in Top 3% of Class 2000 Scored 97th percentile on USMLE Step 2 2000 Dean’s Letter of Academic Commendation 1998, 1999 Junior Alpha Omega Alpha 1999 Scored 97th percentile on USMLE Step 1 1998 Appleton and Lange Book Award 1998 Cornell University Graduated with Distinction in All Subjects 1996 Dean’s List 1993-1996 Golden Key National Honor Society 1993-1996 Letter Winner in Varsity Track and Cross Country 1996

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Professional Society Memberships Congress of Neurological Surgeons 2001- American Association of Neurological Surgeons 2001- American Medical Association 2008- Louisiana Association of Neurological Surgeons 2007- Shreveport Medical Society 2008- Texas Association of Neurological Surgeons 2001- Houston Neurological Society 2001- AANS/CNS Joint Section on Tumors 2006- AANS/CNS Joint Section on Neurotrauma and Critical Care 2006- Society of Neuro-Oncology 2007- The Mayfield Society 2007- Southern Neurosurgical Society 2012- Society of Brain Mapping and Therapeutics 2012- Basic Science Research Experience

Involvement of Superoxide Dismutase Gene in Amyotrophic 1993-1996 Lateral Sclerosis Department of Neurology, SUNY Syracuse-Upstate Medical University Supervisor: Burk Jubelt, MD

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Teaching Experience Lecturer, Neuroanatomy 2010- present LSU HSC School of Medicine Medical School Clerkship Director 2008-present LSU HSC Shreveport Department of Neurosurgery Instructor, 3rd Annual Minimally Invasive Cranial 2007 Microsurgery Course, Goodyear laboratory, University of Cincinnati Instructor, Codman Cranial Training Course 2007 Goodyear Laboratory, Department of Neurosurgery, University of Cincinnati Instructor, 2nd Annual Minimally Invasive Cranial 2006 Microsurgery Course, Goodyear laboratory, University of Cincinnati

Instructor, Codman Cranial Training Course 2006 Goodyear Laboratory, Department of Neurosurgery, University of Cincinnati Teaching Assistant, Neuroanatomy Laboratory 2000 Department of Neuroscience, SUNY Syracuse-Upstate Medical University Teaching Assistant, Anatomy Laboratory 2000 Department of Anatomy, SUNY Syracuse-Upstate Medical University Teaching Assistant, Department of Mathematics 1994-1996 Cornell University Teaching Assistant, Department of Biology 1995-1996 Cornell University Reviewer – Peer Reviewed Journals The Laryngoscope 2008-present The Journal for the Louisiana State Medical Society 2009-present Neurobehavioral HIV Medicine 2010- present

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World Journal of Otorhinolaryngology 2010-present Seizure: European Journal of Epilepsy 2012- Journal of Neurosurgical Review 2012-

Submitted Grants: Primary Investigator: Utility of 0-(2-[18F]Fluoroethyl0-L-Tyrosine (FET) PET Brain Imaging for Imaging Primary Brain Tumors LSU Biomedical Research Foundation Cruvant Fund Grant – 2010 [18-F]FET and [18-F]FLT PET Brain Imaging in Combination with Brain MRI for Initial Work-up and Response Assessment to Therapy of Glioblastoma Multiforme The Ben and Catherine Ivy Foundation Grant -2010 Sub Investigator: Evaluation of Primary Brain Tumors with 0-(2-[18F]Fluoroethyl0-L-Tyrosine (FET) PET Brain Imaging in Combination with Brain MRI: A Pilot Study Society of Nuclear Medicine Pilot Research Grant in Nuclear Medicine—2009 Presentations

1. North American Skull Base Society—February, 2006—Phoenix, AZ Rare Case of Extensive Ameloblastic Fibrosarcoma Involving the Anterior and Middle Skull Base—Poster Presentation

2. American Association of Neurological Surgeons—April, 2006—San Francisco,

CA Does Change in Intraoperative ACTH Levels Predict Postoperative Status of Cushing’s Disease—Poster Presentation

3. Texas Association of Neurological Surgeons—May, 2006—Houston, TX

Does Change in Intraoperative ACTH Levels Predict Postoperative Status of Cushing’s Disease—Oral Presentation

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4. Congress of Neurological Surgeons—October, 2006—Chicago, IL Visual Outcome After Surgical Resection of Anterior Skull Based Meningiomas Presenting With Visual Loss—Poster Presentation

5. Congress of Neurological Surgeons—October, 2006—Chicago, IL

Extent of Resection During Endoscopic Transsphenoidal Pituitary Surgery with Intraoperative Magnetic Resonance Imaging—Poster Presentation

6. 5th Annual International Congress on Meningiomas and Cerebral Venous

System November, 2006—Japan Co-registration of Tractography and Functional MRI Data with Intraoperative Neuronavigation: Methods and Applications—Oral Presentation

7. University of Arizona Neurosurgery/Neurology Grand Rounds—November,

2006—Tucson, AZ Co-registration of Tractography and Functional MRI Data with Intraoperative Neuronavigation: Methods and Applications—Oral Presentation

8. University of Colorado Neurosurgery Grand Rounds—November, 2006—

Denver, CO Co-registration of Tractography and Functional MRI Data with Intraoperative Neuronavigation: Methods and Applications—Oral Presentation

9. Johns Hopkins Department of Neurosurgery Grand Rounds—December,

2006—Baltimore, MD Co-registration of Tractography and Functional MRI Data with Intraoperative Neuronavigation: Methods and Applications—Oral Presentation

10. Moffitt Cancer Center Division of Neurooncology Grand Rounds—January,

2007—Tampa, FL Co-registration of Tractography and Functional MRI Data with Intraoperative Neuronavigation: Methods and Applications—Oral Presentation

11. University of Cincinnati/Mayfield Clinic Department of Neurosurgery Grand

Rounds—February, 2007—Cincinnati, OH Visual Outcomes after Anterior Skull Based Meningioma Surgery—Bony and Vascular Considerations—Oral Presentation

12. American Association of Neurological Surgeons—April, 2007—Washington

D.C. Co-registration of Tractography and Functional MRI Data with Intraoperative Neuronavigation: Methods and Applications—Poster Presentation

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13. American Association of Neurological Surgeons—April, 2007—Washington

D.C. Anatomic Study of the Chiasmatic Sulcus and Its Surgical Implications—Poster Presentation

14. AANS/CNS Joint Tumor Section—April, 2007—Washington D.C.

Co-registration of Tractography and Functional MRI Data with Intraoperative Neuronavigation: Methods and Applications—Poster Presentation

15. AANS/CNS Joint Tumor Section—April, 2007—Washington D.C.

Anatomic Study of the Chiasmatic Sulcus and Its Surgical Implications—Poster Presentation

16. AANS/CNS Joint Tumor Section—April, 2007—Washington D.C.

Microsurgical Treatment of Small Acoustic Neuromas—Poster Presentation

17. 2007 World Neuroendoscopy Meeting—May, 2007—Paris, France Extent of Resection During Endoscopic Transsphenoidal Pituitary Surgery with Intraoperative Magnetic Resonance Imaging—Oral Presentation

18. 2007 World Neuroendoscopy Meeting—May, 2007—Paris, France

Endoscopic Anatomy of the Infratemporal Fossa—Oral Presentation

19. North American Skull Base Society—May, 2007—Chicago, IL Endoscopic Anatomy of the Infratemporal Fossa—Oral Presentation

20. North American Skull Base Society—May, 2007—Chicago, IL

Delayed Facial Palsy after an Anterior Petrosal Approach—Oral Presentation

21. North American Skull Base Society—May, 2007—Chicago, IL Extent of Resection During Endoscopic Transsphenoidal Pituitary Surgery with Intraoperative Magnetic Resonance Imaging—Poster Presentation

22. North American Skull Base Society—May, 2007—Chicago, IL

Microsurgical Treatment of Small Acoustic Neuromas—Poster Presentation

23. University of Cincinnati/Mayfield Clinic Department of Otolaryngology Grand Rounds—May, 2007—Cincinnati, OH Endoscopic Transsphenoidal Pituitary Surgery with Intraoperative Magnetic Resonance Imaging

24. 2007 Mayfield Clinic Neuroscience Symposium—June, 2007—Cincinnati, OH

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Functional MRI and Tractography: Applications to Surgery of Eloquent Areas of the Brain

25. Congress of Neurological Surgeons—September, 2007—San Diego, CA

Redefining the Anatomical Border of the Lateral Sellar Compartment: Cadaveric and Radiographic Studies—Poster Presentation

26. LSU-HSC Shreveport Department of Otolaryngology Grand Rounds –

October, 2007—Shreveport, LA The Skull Base: A Meeting Place for Neurosurgeons and Otorhinolaryngologist—Oral Presentation

27. Society for Neuro-oncology—November, 2007—Dallas, TX

Co-Registration of Functional MRI Data and Diffusion Tensor Tractography with Intraoperative Neuronavigation: Methods and Applications—Poster Presentation

28. Red River Radio Presentation – November, 2007 – Shreveport, LA Management of Pituitary Tumors – Interactive Radio Presentation

29. 2008 Louisiana Association of Neurological Surgeons – January, 2008 –

Lafayette, LA Endoscopic Skull Base Surgery: A New Frontier – Oral Presentation

30. 2008 Neuroscience Stroke Symposium – April, 2008 – Shreveport, LA

Contemporary Management of AVMs: An Update – Oral Presentation

31. 2008 What’s Up Doc Symposium – April, 2008– Shreveport, LA Brain Tumor Surgery with a Telescope – Oral Presentation

32. 2008 North American Skull Base Society – September, 2008 – Vancouver, BC

Middle Turbinectomy: Is It Necessary? – Oral Presentation

33. 2008 North American Skull Base Society – September, 2008 –Vancouver, BC Addition of Posterolateral Orbitotomy to the Pterional Craniotomy : An Anatomic Study – Oral Presentation

34. 2008 COMSOL Meeting – October, 2008 – Boston, MA

Hemodynamic Therapy of Middle Cerebral Artery Vasospasm Guided by Multiphase Model of Oxygen Transport – Oral Presentation

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35. 2009 American College of Nuclear Physicians – February 5, 2009 –Clearwater Beach, FL FDG PET Brain Imaging in Primary Brain Tumors – Oral Presentation

36. 2009 Southern Neurosurgical Society – March, 2009 –Greensboro, GA

Stereotactic Placement of Ventricular Catheters: Does It Decrease Proximal Malfunction?—Oral Presentation

37. 2009 American Association of Neurologic Surgeons Meeting –May, 2009 –San

Diego, CA Finite Element Analysis of Cerebral Vasospasm : The Role of Hemodilution in Altering Cerebral Oxygen Delivery – Poster Presentation

38. 2009 American Association of Neurologic Surgeons Meeting –May, 2009 –San

Diego, CA Feasibility of Thoracic Nerve Root Preservation in Posterior Transpedicular Vertebrectomy With Anterior Cage Reconstruction – Poster Presentation

39. 2009 American Association of Neurologic Surgeons Meeting –May, 2009 –San Diego, CA Retrospective Evaluation of Facial Function and Hearing Preservation After Surgery for Small Vestibular Schwannomas –Poster Presentation

40. 2009 American Association of Neurologic Surgeons Meeting –May, 2009 –San

Diego, CA Endoscopic Medial Orbital Transethmoidal Transsphenoidal Approach to the Skull Base : A Cadaveric Study – Poster Presentation

41. 2009 What’s Up Doc Symposium – May, 2009– Shreveport, LA

Glow in the Dark Aneurysms: Now You See Them, Now You Don’t – Oral Presentation

42. 6th Annual World Congress of Brain Mapping and Image Guided Therapy –

August, 2009—Boston, MA Stereotactic Placement of Ventricular Catheters: Does It Decrease Proximal Malfunction Rates? –Oral Presentation

43. 2009 North American Skull Base Society Meeting—October, 2009 – New

Orleans, LA A Novel Method of Identifying the Internal Acoustic Canal in the Middle Fossa Approach – The Rule of 2s – Oral Presentation

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44. 2009 North American Skull Base Society Meeting—October, 2009 – New Orleans, LA PET Imaging for Recurrent Brain Tumors – Oral Presentation

45. 2009 North American Skull Base Society Meeting—October, 2009 – New

Orleans, LA Endoscopic Medial Canthal Approach –Oral Presentation

46. 2009 North American Skull Base Society Meeting—October, 2009 – New

Orleans, LA Endoscopic Supraorbital Approach –Poster Presentation

47. 2009 North American Skull Base Society Meeting—October, 2009 – New

Orleans, LA Anterior Skull Base Teratocarcinosarcoma with Intracranial Metastasis –Case report and Literature Review –Poster Presentation

48. 2009 Congress of Neurological Surgeons Meeting – November, 2009 –New

Orleans, LA Stereotactic Placement of Ventricular Catheters: Does it Affect Proximal Malfunction Rates? –Poster Presentation

49. 2009 Congress of Neurological Surgeons Meeting – November, 2009 – New

Orleans, LA A Novel Method of Identifying the Internal Acoustic Canal in the Middle Fossa Approach – The Rule of 2s – Poster Presentation

50. 2010 Louisiana Association of Neurological Surgeons – January, 2010 –Lake

Charles, LA Endoscopic Third Ventriculostomy as an Alternative to VP Shunt Placement: An Early 2-Year Experience – Oral Presentation

51. 2010 Louisiana Association of Neurological Surgeons – January, 2010 –Lake

Charles, LA PET Imaging for Recurrent Brain Tumors – Oral Presentation

52. 2010 Louisiana Association of Neurological Surgeons – January, 2010 –Lake

Charles, LA Swallowing Function after Posterior Fossa Surgery – Oral Presentation

53. 2010 AANS Winter Clinics Meeting – February, 2010 – Snowmass, CO

Metabolic Based Imaging of Malignant Gliomas: The Utility of PET Imaging and MR Spectroscopy – Oral Presentation

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54. 2010 What’s Up Doc Symposium – May, 2010– Shreveport, LA

Spinal Cord Stimulation—An Alternative Option for Chronic Back Pain – Oral Presentation

55. 2010 American Association of Neurological Surgeons – May, 2010 –Philadelphia, PA Endoscopic Supraorbital Approach to the Skull Base: A Cadaveric Study—Poster Presentation

56. 2010 American Association of Neurological Surgeons – May, 2010—Philadelphia, PA 3-D Reconstructions of Aneurysms from 4-vessel Angiography: Comparison to Intraoperative Findings – Poster Presentation

57. 2010 American Academy of Neurological and Orthopedic Surgeons – May,

2010 –Denver, CO Middle Turbinectomy for Exposure in Endoscopic Endonasal Transsphenoidal Surgery: When is it Necessary? – Oral Presentation

58. 2010 American Academy of Neurological and Orthopedic Surgeons – May, 2010 –Denver, CO Image Guided Placement of Ventricular Catheters: Does it Affect Proximal Malfunction? – Oral Presentation

59. 2010 American Academy of Neurological and Orthopedic Surgeons – May, 2010 –Denver, CO A Novel Method of Identifying the Internal Acoustic Canal in the Middle Cranial Approach: The Rule of 2s – Oral Presentation

60. 2010 American Academy of Neurological and Orthopedic Surgeons – May, 2010 –Denver, CO FDG PET Brain Imaging for Evaluation of Primary Brain Tumors – Oral Presentation

61. 2010 American Society for Stereotactic and Functional Neurosurgery Biennial Meeting – June, 2010 – New York, NY Stereotactic Placement of Ventricular Catheters: Results in 70 Consecutive Patients – Poster Presentation

62. 2010 American Society for Stereotactic and Functional Neurosurgery Biennial Meeting – June, 2010 – New York, NY

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The Utility of Bone Cement to Prevent Lead Migration with Minimally Invasive Placement of Spinal Cord Stimulator Laminectomy Leads – Poster Presentation

63. 2010 LSU HSC Neuro Update Meeting – October, 2010 – Shreveport, LA Hydrocephalus: Standard and Endoscopic Options for Treatment – Oral Presentation

64. LSU HSC Department of Orthopedic Surgery Grand Rounds – October, 2010 – Shreveport, LA Options for C1 – C2 Instrumentation: Indications and Techniques – Oral Presentation

65. 2010 Congress of Neurological Surgeons Meeting – October, 2010 – San Francisco, CA The Utility of Bone Cement to Prevent Lead Migration with Minimally Invasive Placement of Spinal Cord Stimulator Laminectomy Leads – Poster Presentation

66. 2010 Congress of Neurological Surgeons Meeting – October, 2010 – San Francisco, CA Stereotactic Placement of Ventricular Catheters: Results in 70 Consecutive Patients – Poster Presentation

67. 2010 Congress of Neurological Surgeons Meeting – October, 2010 – San Francisco, CA Swallowing Dysfunction after Posterior Fossa Surgery –Poster Presentation

68. 2010 Neurological Society of India / Congress of Neurological Surgeons Joint Meeting – December, 2010 – Jaipur, India Middle Turbinectomy Preservation in Endoscopic Endonasal Transphenoidal Surgery: A Combined Anatomic and Clinical Study – Oral Presentation

69. 2011 North American Skull Base Society Meeting – February, 2011 – Phoenix,

AZ The Transvelumian Approach to the Fourth Ventricle and Brain Stem – Poster Presentation

70. 2011 AANS Winter Clinics Meeting – March, 2011 – Snowmass, CO Update on Radiosurgery for Acoustic Neuromas – Oral Presentation

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71. 2011 American Association of Neurological Surgeons Meeting – April, 2011 –

Denver, CO The Transvelumian Approach to the Fourth Ventricle and Brain Stem – Poster Presentation

72. 2011 LSU HSC Neuroscience Course – March, 2011 – Shreveport, LA The Cerebellum – Oral Presentation

73. 2011 LSU HSC Neuroscience Course – March, 2011 – Shreveport, LA The Hypothalamus– Oral Presentation

74. 8th Annual World Congress of IBMISPS on Brain, Spinal Cord Mapping and Image Guided Therapy – San Francisco, CA – June, 2011

Importance of Low Amplitude Positive Facial Nerve Stimulation Following CP Angle Surgery – Oral Poster Presentation

75. 2011 CNS/SNS Boot Camp --Houston, TX--July, 2011 Emergency Cranial Radiology -- Oral Presentation

76. 2011 Congress of Neurological Surgeons Meeting – Washington D.C. – October, 2011

Importance of Low Amplitude Positive Facial Nerve Stimulation Following CP Angle Surgery – Poster Presentation

77. 2011 Congress of Neurological Surgeons Meeting – Washington D.C. – October, 2011

Stereotactic Guided Placement of Ventricular Catheters Markedly Decreases the Rate of Proximal Catheter Malfunction: Results in 100 Consecutive Patients

78. 2012 LANS Neuroendoscopy Course -- January, 2012 -- Shreveport, LA Endoscopic Transphenoidal Approaches to the Sella and Beyond -- Oral Presentation

79. 2012 Louisiana Association of Neurological Surgeons Meeting -- January, 2012 -- Shreveport, LA

CT Angiography: Reliable Tool for Predicting Anterior Communicating Artery Aneurysm Inflow Dominance -- Oral Presentation

80. 2012 Louisiana Association of Neurological Surgeons Meeting -- January, 2012 -- Shreveport, LA

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Occipital Interhemispheric Approach to Lesions of the Pineal Gland -- Oral Presentation

81. 2012 Louisiana Association of Neurological Surgeons Meeting -- January, 2012 -- Shreveport, LA

Clinical Utility and Accuracy of MR Spectroscopy in Diagnosing Brain Lesions -- Oral Presentation

82. 2012 Louisiana Association of Neurological Surgeons Meeting -- January, 2012 -- Shreveport, LA

The Utility of Bone Cement to Prevent Lead Migration with Minimally Invasive Placement of Spinal Cord Stimulator Laminectomy Leads -- Oral Presentation

83. 2012 Louisiana Association of Neurological Surgeons Meeting -- January, 2012 -- Shreveport, LA

Revision of Suboptimally Placed Lumbar Pedicle Screws Decreases Pullout Strength and Alters Biomechanical Stability: A Pilot Cadaveric Study -- Oral Presentation

84. 2012 North American Skull Base Society Meeting -- February, 2012 -- Las Vegas, NV

Mapping of Transverse and Sigmoid Sinus Junction: Application in Vertical Extension of Suboccipital Craniotomy -- Oral Presentation

85. 2012 North American Skull Base Society Meeting -- February, 2012 -- Las Vegas, NV

Importance of Low Amplitude Positive Facial Nerve Stimulation Following CP Angle Tumor Surgery -- Oral Presentation

86. 2012 North American Skull Base Society Meeting -- February, 2012 -- Las Vegas, NV

Klippel-Feil Syndrome in Association with a Craniocervical Arachnoid Cyst: A Unique Case Report -- Poster Presentation

87. 2012 North American Skull Base Society Meeting -- February, 2012 -- Las Vegas, NV

Symptomatic Adult Chiari 1 Malformation: Posterior Fossa Morphometric Analysis and Clinical Outcomes -- Poster Presentation

88. 2012 North American Skull Base Society Meeting -- February, 2012 -- Las Vegas, NV

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Primary Cranial Angiosarcoma: Long-Term Survival is Feasible with Multidisciplinary Management -- Poster Presentation

89. 2012 The AANS Winter Clinics for Cranial and Spinal Surgery -- February, 2012 -- Snowmass, CO Complex Intracranial Complications: Management Lessons Learned in the First Four Years of Practice -- Oral Presentation 90. LSU HSC Shreveport Surgery Interest Group Grand Rounds -- March, 2012 -- Shreveport, LA Life as a Neurosurgeon -- Oral Presentation 91. 2012 Kurdistan Medical - Surgical Symposium -- March, 2012 -- Suleymani, Kurdistan

Minimally Invasive Cranial Surgery: An Alternative Option -- Oral Presentation

92. 2012 Kurdistan Medical - Surgical Symposium -- March, 2012 -- Suleymani, Kurdistan

C1 - C2 Instrumentation: Indications and Techniques -- Oral Presentation

93. 2012 LSU HSC Neuroscience Course -- March, 2012 -- Shreveport, LA Neuroscience Small Group Case Study Moderator -- Oral Presentation 94. 2012 LSU HSC Neuroscience Course -- March, 2012 -- Shreveport, LA The Hypothalamus -- Oral Presentation

95. 2012 Southern Neurosurgical Society Meeting -- March, 2012 -- Amelia Island, FL Small Acoustics -- Oral Presentation 96. 2012 Southern Neurosurgical Society Meeting -- March, 2012 -- Amelia Island, FL CT Angiography for A-com Dominance -- Oral Presentation 97. 2012 Southern Neurosurgical Society Meeting -- March, 2012 -- Amelia Island, FL Pullout Strength of Repositioned Lumbar Pedicle Screws -- Oral Presentation 98. LSU HSC Shreveport Department of Otolaryngology Grand Rounds -- April, 2012 -- Shreveport, LA Skull Base Surgery: The Meeting Place for Neurosurgeons and Otorlaryngologists

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99. 2012 American Association of Neurological Surgeons Meeting -- April, 2012 -- Miami, FL 100. 2012 Society for Brain Mapping and Therapeutics Meeting -- June, 2012 -- Toronto, CA Medical Humanitarian Mission Trip to Kurdistan: The Potential for Global Physicians and Scientists -- Invited Oral Presentation 101. 2012 Society for Brain Mapping and Therapeutics Meeting -- June, 2012 -- Toronto, CA Endoscopic Transphenoidal Surgery: The Use of Intraoperative Navigation and Outcomes in 50 Consecutive Patients -- Oral Presentation 102. 2012 CNS/SNS Boot Camp -- July, 2012 -- Houston, TX Emergency Cranial Radiology -- Oral Presentation 103. 6th Annual Ozarks Neurosurgery Resident Education Course--August, 2012 -- Ridgedale, MO Orbitozygomatic Craniotomy -- Hands On Cadaveric Demonstration 104. 6th Annual Ozarks Neurosurgery Resident Education Course--August, 2012 -- Ridgedale, MO Complex Spinal Case Discussions -- Small Group Interactive Session

Accepted Presentations: 105. 2012 Congress of Neurological Surgeons Meeting -- October, 2012 -- Chicago, IL Avoidance and Management of Skull Base Complications: Lessons Learned in the First Five Years of Practice -- Luncheon Seminar Oral Presentation

Publications Book Chapters:

1. Guthikonda B, Yoshor D: Sectioning of the Corpus Callosum For Epilepsy. In: Starr P, Barbaro N, Larson P: Neurosurgical Operative Atlas 2E: Functional Neurosurgery. New York, NY, Thieme.

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2. Smitherman S, Guthikonda B, Yoshor D: Surgical Treatment of Extratemporal Epilepsy. In: Starr P, Barbaro N, Larson P: Neurosurgical Operative Atlas 2E: Functional Neurosurgery. New York, NY, Thieme.

3. Javalkar V, Guthikonda B, Vannemreddy P, Nanda A: Tumors of the

Anterior Skull Base. In: Hanna E, DeMonte F: Comprehensive Management of Skull Base Tumors.

Peer Reviewed Papers:

1. Guthikonda B, Theodosopoulos PV, van Loveren H, Tew JM Jr, Pensak ML. Evolution in the assessment and management of trigeminal schwannoma. Laryngoscope. 2008 Feb:118(2):195-203.

2. Conrad SA, Chittiboina P, Guthikonda B. Hemodynamic Therapy of

Middle Cerebral Artery Vasospasm Guided by a Multiphase Model of Oxygen Transport. Excerpts from the Proceedings of the COMSOL Conference 2008 Boston.

3. Javalkar V, Guthikonda B, Vannemreddy P, Nanda A. (2009). Association

of meningioma and intracranial aneurysm: report of five cases and review of literature. Neurol Indi. 2009 Nov-Dec;57(6):772-6.

4. Guthikonda B, Hanna EY, Skoracki RJ, Prabhu SS. Ameloblastic

fibrosarcoma involving the anterior and middle skull base with intradural extension. J Craniofac Surg. 2009 Nov;20(6):2087-90.

5. Guthikonda B, Buckleair LJ, Goodman JC, Powell SZ, Rose JE. Ganglioglioma

in the cerebellopontine angle of an adult without seizures. J La State Med Soc. 2009 May/June; 161: 143-146.

6. Theodosopoulos PV, Leach J, Kerr RG, Zimmer LA, Denny AM,

Guthikonda B, Froelich S, Tew JM. Maximizing the extent of tumor resection during transsphenoidal surgery for pituitary macroadenomas: can endoscopy replace intraoperative magnetic resonance imaging? J Neurosurg. 2010 Apr; 112(4):736-43.

7. Guthikonda B, Rouah E, Krishnan B, Powell SZ, Goodman JC, Gopinath SP, Simpson RK. Whipple’s disease of the central nervous system: an unusual occurrence in association with acquired immune deficiency syndrome. J Neurosurg. 2010 May; 112(5): 983-9.

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8. Willis B, Javalkar V, Vannemreddy P, Caldito G, Matsuyama J, Guthikonda B, Bollam P, Nanda A. Ventricular reservoirs and ventriculoperitoneal shunts for premature infants with posthemorrhagic hydrocephalus: an institutional experience. J Neurosurg Pediatr. 2009 Feb;3(2):94-100.

9. Vannemreddy P, Nourbakhsh A, Willis B , Guthikonda B. Congenital

Chiari Malformations. Neurol India. 2010 Jan-Feb;58(1):6-14.

10. Theodosopolous PV, Guthikonda B, Brescia A, Keller JT, Zimmer LA. Endoscopic approach to the infratemporal fossa : anatomic study. Neurosurgery. 2010 Jan;66(1):196-202.

11. Guthikonda B, Pensak ML, Theodosopoulos PV. Delayed facial palsy after

an anterior petrosal approach: case report and review of the literature. Neurosurgery. 66(4):E845-846; discussion E846.

12. Nourbakhsh A, Katira K, Notorianni C, Vannemreddy P, Guthikonda B,

Nanda A. Long term follow-up of disability among patients with posterior inferior cerebellar artery aneurysm. J Clin Neurosci. 2010 Aug; 17(8):980-3. Epub 2010 May 21.

13. Nourbakhsh A, Brown B, Vannemreddy P, Lian PS, Nanda A, Guthikonda B. Extracranial infrasellar ectopic craniopharyngioma: a case report and review of the literature. Skull Base. 2010 Nov; 20(6):475-480.

14. Shorter C, Nourbakhsh A, Dean M, Thomas-Ogunniyi J, Lian TS,

Guthikonda B. Intracerebral metastasis of a sinonasal teratocarcinosarcoma: a case report. Skull Base. 2010 Sep;20(5):393-6.

15. Guthikonda B, Tobler WT, Leach JL, Froelich SC, Leach JL, Zimmer LA,

Theodosopoulos PV, Tew JM Jr., Keller JT. Anatomic study of the prechiasmatic sulcus and its surgical implications. Clin Anat. 2010 Sep; 23(6):622-8.

16. Chittiboina P, Zhang S, Bao J, Vannemreddy P, Guthikonda B. Subependymoma at the foramen of Monro presenting with intermittent hydrocephalus: case report and review of the literature. J La State Med Soc. 2010 Jul-Aug; 162(4):214-7.

17. Nourbakhsh A, Chittiboina P, Vannemreddy P, Nanda A, Guthikonda B.

Feasibility of thoracic nerve root preservation in posterior transpedicular

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vertebrectomy with anterior column cage insertion: A cadaveric study. J Neurosurg Spine. 2010 Nov; 13(5): 630-5.

18. Patil S, Veron A, Hosseini P, Bates R, Brown B, Guthikonda B, Desouza R. Metastatic prostate cancer mimicking chronic subdural hematoma: case report and review of the literature. J La State Med Soc. 2010 Jul-Aug; 162(4):203-5.

19. Guthikonda B, Nourbakhsh A, Notarianni C, Vannemreddy P, Nanda A.

Middle turbinectomy for exposure in endoscopic endonasal transphenoidal surgery: When is it necessary? Laryngoscope. 2010 Dec: 120(12):2360-6.

20. Brown B, Banerjee A, Wadhwa R, Nourbakhsh A, Caldito G, Nanda A,

Guthikonda B. When is posterolateral orbitotomy useful in a pterional craniotomy? A morphometric study. Skull Base. 2011 May;21(3):147-52.

21. Reddy GK, Bollam P, Caldito G, Willis B, Guthikonda B, Nanda A. Ventriculoperitoneal shunt complications in hydrocephalus patients with intracranial tumors: an analysis of relevant risk factors. J Neurooncol. 2011 Jun:103(2):333-42. Epub 2010 Sep 15.

22. Chittiboina P, Willet O, Nanda A, Guthikonda B. Transient Oculomotor Nerve Palsy After Topical Administration of Intracisternal Papaverine. Acta Neurochir (Wien). 2011 Feb;153(2):431-3. Epub 2010 Nov 14.

23. Chittiboina P, Conrad S, McCarthy P, Nanda A, Guthikonda B. The Evolving Role of Hemodilution in Treatment of Cerebral Vasospasm: A Historical Perspective. World Neurosurg. 2011 May-Jun:75(5-6):660-4.

24. Ezer H, Banerjee A, Guthikonda B, Nanda A. The Superior Transvelar Approach to the Fourth Ventricle and Brain Stem. Accepted for publication by Skull Base – March, 2011

25. Wadhwa R, Khan IS, Thomas JO, Nanda A, Guthikonda B. Hemorrhagic subpendymal giant cell astrocytoma in a patient with tuberous sclerosis: Case report and review of the literature. Neurol India. 2011 Nov-Dec; 59(6);933-5.

26. Chittiboina P, Nixon M, Nanda A, Guthikonda B. Diagnosing paroxysmal autonomic instability with dystonia following intracerebral hemorrhage. Neurol India. 2011 Nov-Dec;59(6):906-8.

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27. Chittiboina P, Cuellar-Saenz H, Notarianni C, Cardenas R, Guthikonda B. Head and Spinal Cord Injury: Diagnosis and Management. Neurol Clin. 2012 Feb; 30(1)241-76.

28. Wadhwa R, Thakur JD, Nanda A, Guthikonda B. Sterile hemorrhagic brain abscess in infective endocarditis. Neurol India. 2012 Mar-Apr;60(2):240-2.

29. Banerjee AD, Thakur JD, Ezer H, Chittiboina P, Guthikonda B, Nanda A. Petrous carotid exposure with eustachian tube preservation: a morphometric elucidation. Skull Base. 2011 Sept:21(5):329-34

30. Sampath R, Wadhwa R, Tawfik T, Nanda A, Guthikonda B. Stereotactic placement of ventricular catheters: does it affect proximal malfunction rates? Stereotact Funct Neurosurg. 2012:90(2):97-103. Epub 2012 Mar 2.

31. Connor DE Jr, Nixon M, Nanda A, Guthikonda B. Vagal nerve stimulation for the treatment of medically refractory epilepsy: a review of the current literature. Neurosurg Focus. 2012 Mar;32(3):E12

32. Connor DE Jr, Cangiano-Heath A, Brown B, Vidrine R, Battley T, Nanda A, Guthikonda B. The utility of bone cement to prevent lead migration with minimally invasive placement of spinal cord stimulator laminectomy leads. Neurosurgery. 2012 Feb 6. (Epub ahead of print)

33. Reddy GK, Bollam P, Caldito G, Guthikonda B, Nanda A. Ventriculoperitoneal shunt surgery outcome in adult transition patients with pediatric-onset hydrocephalus. Neurosurgery. 2012 Feb;70(2):380-8; discussion 388-9.

34. Reddy GK, Shi R, Guthikonda B. Obstructive hydrocephalus in adult patients: the LSU-HSC Shreveport experience with ventriculoperitoneal shunts. World Neurosurgery. 2011 Jul-Aug;76(1-2):176-82.

35. Chittiboina P, Guthikonda B, Wollblad C, Conrad SA. A computational simulation of the effect of hemodilution on oxygen transport in middle cerebral artery vasospasm. J Cereb Blood Flow Metab. 2011 Nov;31(11):2209-17.

36. Reddy GK, Bollam P, Shi R, Guthikonda B, Nanda A. Management of adult hydrocephalus with ventriculoperitoneal shunts: long-term single-institution experience. Neurosurgery 2011 Oct;69(4):774-80; discussion 780-1.

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Published Comments

1. Guthikonda B, Nanda A. Comments for Transoral Approach and Extended Modifications For Lesions of the Ventral Foramen Magnum and Craniovertebral Junction by Kraus K, Liu J, Couldwell W, Apfelbaum R in Skull Base

2. Guthikonda B, Nanda A. Comments for The Prevention of CSF Fistula, Fat

Implant is Superior to Muscle Implant in Vestibular Schwannoma Surgery by Ludemann W and Samii M in Neurosurgery

3. Guthikonda B, Nanda A. Comments for De Novo Aneurysm after STA-MCA bypass by..... in Neurosurgery

Accepted Papers Patil S, Nourbakhsh A, Thakur J, Khan I, Guthikonda B. Fatal Intracranial Hemorrhage as the Initial Presentation of Acute Lymphocytic Leukemia: Case Report. Accepted to Turkish Neurosurgery –January 2012 Sampath R, Glenn C, Patil S, Vannemreddy P, Gardner L, Nanda A, Guthikonda B. A novel method of identifying the internal acoustic canal in the middle fossa approach in a cadaveric study—the rule of 2s. Accepted to Skull Base—January 2012 Small Acoustics Thakur. Accepted to Neurosurgical Focus -- May, 2012 Cystic Acoustics Thakur. Accepted to Neurosurgical Focus -- June, 2012 Middle Fossa CSF leak repair Shorter. Accepted to Neurosurgical Focus -- May, 2012 Submitted Manuscripts Awaiting Review Guthikonda B, Buckleair L, Powell S, Goodman JC, Yoshor D. Primary CNS Melanoma in a Patient with Contralateral Nevus of Ota: Case Report and Review of the Literature. Submitted and Under Review--Neuropathology Guthikonda B, Leach J, Theodosopoulos PV, Tew JM Jr. Co-registration of Diffusion Tensor Tractography and Functional MRI Data with Intraoperative Neuronavigation: Methods and Applications –Submitted and Under Review --Neurosurgery

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Notarianni C, Brown B, Guthikonda B. Penetrating Foreign Body to the Cranial Vault in a Young Child: Case Report and Review of Management—Submitted and Under Review –Journal of Neurosurgery: Pediatrics. Nourbakhsh A, Guthikonda B, Nanda A, Vannemreddy P. Medial Canthal Transethmoidal Transsphenoidal Approach To The Skull Base: A Cadaveric Study—Submitted and Under Review –Operative Neurosurgery Cystic Acoustics Thakur Neurosurgical Focus Klippel Feil / Arachnoid Cyst Case Khan World Neurosurgery Angiosarcoma Khan Surgical Neurology Urgent Aneurysm Treatment Thakur ?Neurosurgery Sigmoid Sinus Mathematical Morphometric Study Sonig Suboptimal Lumbar Screw Placement Study Wadhwa JNS Spine Swallowing Function after P-fossa surgery Wadhwa Papers To Be Submitted Notarianni C, Heath A, Guthikonda B. Idiopathic Pituitary Abscess in a Child: Case Report. Papers in Progress Notarianni C, Nourbakhsh A, Guthikonda B. Metastatic Thyroid Carcinoma to the Thoracic Spine Ten Years After Initial Diagnosis: Case Report

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References Robert Grossman, M.D. Chairman—Department of Neurosurgery Methodist Neurological Institute 6565 Fannin St., Suite 944 Houston, TX 77030 713-441-3800 Raymond Sawaya, M.D. Chairman—Department of Neurosurgery Baylor College of Medicine 1515 Holcombe Blvd., Box 442 Houston, TX 77030 713-798-4696 Raj Narayan, M.D. Chairman—Department of Neurosurgery North Shore University Hospital 300 Community Drive, 9 Tower Manhassat, NY 11030 Philip Theodosopoulos, M.D. Director, Division of Skull Base Surgery Department of Neurosurgery University of Cincinnati 231 Albert Sabin Way, ML 515 Cincinnati, OH 45267-0515 513-475-8668