DOI : 10.1055/s-00000181

Journal of Neurological Surgery Part B: Skull Base

Issue S 01 · Volume 81 · February 2020 DOI: 10.1055/s-010-45802


30th Annual Meeting North American Skull Base Society
La Cantera Resort & Spa San Antonio, Texas, 07.–09.02.2020

Abstracts (HTML) List of Authors
  • P001
    Nebor, Ivanna; Han, Daewoo; Montemagno, Kora; Fumagalli, Rebecca; Labiad, Ikrame; Xu, Alice; Steckl, Andrew J.; Sedaghat, Ahmad; Zuccarello, Mario; Forbes, Jonathan:

    Early Investigation Assessing the Feasibility of Electrospinning of Cyanoacrylate Glue for Endonasal Skull Base Repair

  • P002
    Wang, Wei-Hsin; Lan, Ming-Ying:

    Managing CSF Leak with Temporalis Muscle Flap for Challenging Skull Base Defect after Radiation Therapy

  • P003
    Salgado-Lopez, Laura; Peris-Celda, Maria:

    Microsurgical Anatomy of the Labyrinthine and Subarcuate Arteries and Clinical Implications

  • P004
    Reyna, Humberto; Reyna, Sergio; Espinoza, Jose; Lopez, Enrique; Mendez, Diego:

    Classification of the Suprameatal Tubercle and Morphometric Analysis with Surgical Approach to the Temporal Bone

  • P005
    Banks, Timothy; Kosty, Jennifer; Wolfson, Racheal; Dossani, Rimmal; Guthikonda, Bharat:

    An Anatomic Study of the Intercavernous Sinuses

  • P006
    Graffeo, Christopher S.; Celda, Maria Peris; Perry, Avital; Carlstrom, Lucas P.; Driscoll, Colin L.; Link, Michael J.:

    Anatomical Step-by-Step Dissection of Complex Skull Base Approaches for Trainees: Surgical Anatomy of the Retrosigmoid Approach

  • P007
    Pool, Christopher; Nayak, Roshan; Wilson, Meghan:

    Skull Base Anatomy in Charge Patients with Bilateral Choanal Atresia

  • P008
    Matsuo, Satoshi; Komune, Noritaka; Yamashita, Sojiro; Miyamatsu, Yuichiro; Amano, Toshiyuki; Nakamizo, Akira:

    Microsurgical Anatomy of the Inferior Petroclival Vein: An Anatomic and Radiologic Study

  • P009
    Rennert, Robert; Powers, Martin; Steinberg, Jeffrey; Fukushima, Takanori; Day, John; Khelessi, Alexander; Levy, Michael:

    Histology of the Vertebral Artery–Dural Junction: Relevance to Posterolateral Approaches to the Skull Base

  • P010
    Anania, Yury; Arroyo, Ricardo Gomez; Wang, Eric W.; Zenonos, Georgios; Snyderman, Carl H.; Paul, Gardner A.:

    Ear through Nose: An Endoscopic Endonasal Approach to IAC and Cochlea—Anatomic Study

  • P011
    Alhourani, Ahmad; Aljuboori, Zaid; Nguyen, Candice; Yeo, Heegok; Williams, Brian; Andaluz, Norberto:

    Morphometric Analysis of the Petroclival Angle in Adults Using High Resolution CT Scans

  • P012
    Mora, Alfredo Espinosa; Mendez, Humberto Reyna; Berumen, Enrique Lopez; Velázquez, Carlos Erosa; Rosito, Diego Méndez:

    Anatomical Study of the Jugular Foramen in Cadaverous Specimens in the Mexican Population, Varieties and Constants

  • P013
    Monroy-Sosa, Alejandro; Chakravarthi, Srikant; Rafael, Jonathan Ortiz; Epping, Austin; Rovin, Richard; Fukui, Melanie; Kassam, Amin:

    Microsurgical Anatomy of the Triangles of the Posterior Fossa: Neurosurgical Relevance

  • P014
    Monroy-Sosa, Alejandro; Chakravarthi, Srikant; Epping, Austin; Rovin, Richard; Fukui, Melanie; Kassam, Amin:

    Surgical-Anatomical Pillars of Posterior Petrosectomy: A Tridimensional View

  • P015
    Monroy-Sosa, Alejandro; Chakravarthi, Srikant; Epping, Austin; Celix, Juanita M.; Rovin, Richard A.; Fukui, Melanie B.; Kassam, Amin B.:

    Nuances of the Surgical Management of the Paranasal and Ventral Cranial Base Malignancies: The Endonasal Endoscopic Approach

  • P016
    Soriano, Roberto M.; Pradilla, Gustavo; Solares, C. Arturo:

    The Role of the Petroclival Fissure as a Surgical Landmark for the Hypoglossal Canal

  • P017
    Evins, Alexander I.; Barbagli, Giovanni; Przepiórka, Lukasz; Kim, Michael G.; Xia, Jimmy J.; Longo, Gabriel M.; Russo, Paolo Di; Stieg, Philip E.; Bernardo, Antonio:

    Periclinoid and Pericavernous Surgical Corridors to the Cavernous Sinus: An Extensive Anatomosurgical Analysis

  • P018
    Jackson, Neal M.:

    Near Dehiscence of the Endolymphatic Duct and SAC

  • P019
    Perry, Avital; Graffeo, Christopher S.; Carlstrom, Lucas; Driscoll, Colin L.; Link, Michael J.; Peris-Celda, Maria:

    Anatomical Step-by-Step Dissection of Complex Skull Base Approaches for Trainees: Surgical Anatomy of the Translabyrinthine Approach

  • P020
    Kong, Keonho A.; Pascal, Emily; McLaughlin, Kevin; Anderson, Dwayne; Nuss, Daniel W.:

    Extreme Hyperpneumatization of the Skull Base and C-Spine Associated with Meningitis: Mechanisms and Management

  • P021
    Kim, Michael G.; Evins, Alexander I.; Stieg, Philip E.; Bernardo, Antonio:

    The Anterior Tentorial Folds: Surgical Significance and Management

  • P022
    Benner, Dimitri; Hendricks, Benjamin K.; Preul, Mark C.; Lawton, Michael T.:

    A Skull Base Surgeon's GPS: 27 Anatomical Triangles of the Anterior, Posterior and Middle Fossae

  • P023
    Rodrigues, Pedro Augusto Sousa; Doniz-Gonzalez, Ayoze; Mohyeldin, Ahmed; de Andoain, Guillermo Blasco Garcia; Meng, Lingzhao; Meng, Qingguo; Abhinav, Kumar; Fernandez-Miranda, Juan C.:

    The Clinoid Space: Surgical Anatomy and Relevance for Endoscopic Approaches

  • P024
    Doniz-Gonzalez, Ayoze; Rodrigues, Pedro Augusto Sousa; de Andoain, Guillermo Blasco Garcia; Mohyeldin, Ahmed; Meng, Qingguo; Meng, Lingzhao; Fernandez-Miranda, Juan C.:

    The Petrous Process of Sphenoid Bone: A Surgical Landmark for the Identification of Abducens Nerve in Endoscopic Endonasal Surgery

  • P025
    Zhao, Xiaochun Xiaochun; Meybodi, Ali; Naeem, Komal; Belyk, Engenii; Labib, Mohamed; Preul, Mark; Lawton, Michael:

    The Extended Retrosigmoid Approach for High-Riding Posterior Inferior Cerebellar Artery Aneurysms—Part I: A Quantitative Anatomical Analysis of the Glossopharyngo–Cochlear Triangle

  • P026
    Zhao, Xiaochun; Labib, Mohamed; Naeem, Komal; Mark, Preul; Lawton, Michael; Miguel, Lopez Gonzalez:

    The Anterior Incisural Width as a Preoperative Indicator for Intradural Space Evaluation: An Anatomical Investigation

  • P027
    Fan, Gaoyang; Zhao, Lei; Sun, Yanchun; Han, Hao; Su, Chunhai; Zheng, Lijian; Feng, Lei:

    Dolenc Approach for the Craniotomy Clipping of a Carotid-Ophthalmic Giant Aneurysm: A Case Report

  • P028
    Martinez-Perez, Rafael; Albonette-Felicio, Thiago; Silveira-Bertazzo, Giuliano; Requena, Luis; Li, Ruichun; Hardesty, Douglas; Carrau, Ricardo; Prevedello, Daniel:

    Comparative Anatomical Analysis between Minipterional and Supraorbital Approaches in the Treatment of Anterior Circulation Aneurysms

  • P029
    Frisoli, Fabio; Catapano, Joshua S.; Koester, Stefan; Paisan, Gabriella; Lang, Michael; Lawton, Michael T.:

    Reimplantation Bypass Using One Limb of a Double-Origin Posterior–Inferior Cerebellar Artery for Treatment of a Ruptured, Fusiform PICA Aneurysm

  • P031
    Aljuboori, Zaid; Khattar, Nicolas; Ding, Dale; James, Robert:

    Flow Diversion of a Traumatic Middle Cerebral Artery Pseudoaneurysm with the Pipeline Flex Embolization Device

  • P033
    Emerson, Sam; Ruzevick, Jake; Sen, Rajeev; Carroll, Kate; Jr, Manuel Ferreira:

    Effects of Preoperative Embolization on Petroclival Meningiomas: Operative Impact, Outcomes, and Complications

  • P034
    Newman, S.; Rindler, R.; Boucher, A.; Neill, S.; Pradilla, G.:

    Ectopic Rathke's Cleft Cysts: Review of an Unusual Entity

  • P035
    Benjamin, Carolina; Pacione, Donato; Mullen, Reed; Kazi, Eman; Ashayeri, Kimberly; Pacione, Donato; Sen, Chandra; Golfinos, John G.; Placantonakis, Dimitris; Kondziolka, Douglas; Jafar, Jafar:

    Volumetric Growth Rates of Untreated Cavernous Sinus Meningiomas

  • P036
    Sugawara, Takashi; Tanaka, Yoji; Maehara, Taketoshi:

    Treatment Strategy and Clinical Outcome for Cavernous Sinus Lesion

  • P037
    Newman, Steven A.:

    Another Cavernous Sinus Syndrome

  • P038
    Shapiro, Scott B.; Lipschitz, Noga; Tumlin, Parker; Krueger, Bryan; Forbes, Jonathan A.; Samy, Ravi N.:

    Bilateral Sequential Spontaneous Otogenic Pneumocephalus: Lessons in Pathophysiology and Management

  • P039
    Rotter, Juliana; Graffeo, Christopher S.; Gilder, Hannah E.; Carlstrom, Lucas P.; Perry, Avital; Link, Michael J.:

    Polymicrobial Intracerebral Abscess Growing Achromobacter Xylosoxidans and Mycobacterium Avium Complex

  • P040
    Patel, Anand; Bartindale, Matthew R.; Zakaria, Jehad A.; Germanwala, Anand V.; Anderson, Douglas E.; Marzo, Sam J.; Kircher, Matthew L.; Leonetti, John P.; Prabhu, Vikram C.:

    Fetal Bovine Collagen Grafts for Repair of Tegmen Defects and Encephaloceles via Middle Cranial Fossa Approach

  • P041
    David, Abel; Jiam, Nicole; II, Jose Gurrola; Agh, Manish; Theodosopolous, Philip; McDermott, Michael W.; El-Sayed, Ivan H.:

    Presentation and Management of Wound Closure Failure after Sphenoclival Expanded Endonasal Surgery: Single Institution Experience

  • P042
    Harris, William C.; McCoul, Edward D.:

    Iatrogenic Cerebrospinal Leak Arising from a Persistent Fonticulus Frontalis

  • P043
    Hemza, Jan:

    Liquorhoea—Conservative or Surgery, or Both of Them Is True?

  • P044
    Hong, Christopher S.; Vining, Eugenia M.; Manes, R. P.; Omay, Sacit B.:

    Idiopathic Intracranial Hypertension Presenting as Spontaneous CSF Leak

  • P045
    Tang, Dennis M.; Ting, Jonathan Y.; Woodard, Troy D.; Recinos, Pablo F.; Kshettry, Varun R.; Illing, Elisa; Rubel, Kolin; Cohen-Gadol, Aaron; Sindwani, Raj:

    A Simplified Transpterygoid Technique to Lateral Sphenoid Encephaloceles: A Shorter Run for a Longer Slide

  • P046
    Jamshidi, Ali O.:

    Management of Cerebellar Dysplasia, Chiari I Malformation, Syringomyelia, and Hydrocephalus in a Patient with Bannayan–Riley–Ruvalcaba Syndrome

  • P047
    Ju, Jianbao:

    Endoscopic Surgery for Chondrosarcoma of the Nasal Cavity and Sinus

  • P049
    Russomando, Alessandra Cataldo; Eliashar, Ron:

    Combined Transoral, Transnasal Endoscopic Surgery with Immediate Craniocervical Fusion for Giant Chordomas of the Clivus and Craniocervical Junction—State of the Art Team Work

  • P050
    Hidayetov, Tural; Rahimli, Tural:

    Endoscopic Endonasal Approach to Large Anterior Skull Base Chondrosarcoma: Case Report

  • P051
    Douglas, Jennifer E.; Lee, John Y. K.; Rajasekaran, Karthik:

    Cranial Nerve VI Palsy as a Presenting Sign of Previously Undiagnosed Metastatic Prostate Adenocarcinoma to the Clivus

  • P052
    Barnard, Zachary R.; Maxwell, Anne K.; Muelleman, Tommy J.; Slattery, William H.; Mehta, Guatam U.; Lekovic, Gregory P.:

    Intraoperative Evaluation of Sigmoid Sinus Velocity in Translabyrinthine Craniotomies for Vestibular Schwannomas using Doppler Ultrasound

  • P053
    Liao, Sebastian; Chen, Shao-Ching; Hsu, Sanford:

    Skull Base Meningioma Surgeries: How Aggressive Is Aggressive Enough?

  • P054
    Kim, Matthew; Snyderman, Carl; Tassler, Andrew:

    Management of Frontal Mucocele after Pericranial Flap Reconstruction of Anterior Skull Base Resection Defect

  • P055
    Emerson, Sam; Ruzevick, Jake; Sen, Rajeev; Carroll, Kate; Jr, Manuel Ferreira:

    Hemifacial Spasm: Surgical Strategies and Complications

  • P056
    Mazza, Jacob; Sabourin, Victor; Head, Jeffery; Lavergne, Pascal; Garzon, Tomas; Stefanelli, Anthony; Al-Saiegh, Fadi; Evans, James J.:

    Defining the Complication Landscape of Internal Neurolysis for the Treatment of Trigeminal Neuralgia via a Systematic Review of the Literature

  • P057
    Rincon-Torroella, Jordina; Liu, Ann; Bender, Matthew T.; McDougall, Cameron G.; Tufaro, Anthony P.; Coon, Alexander L.; Reh, Douglas D.; Gallia, Gary L.:

    Combined Pipeline Embolization Device with Endoscopic Endonasal Fascia Lata/Muscle Graft Repair as a Salvage Technique for Treatment of Iatrogenic Carotid Artery Injury and Pseudoaneurysm

  • P058
    Savardekar, Amey; Banks, Tim; Kosty, Jennifer; Guthikonda, Bharat:

    Complications of Endoscopic Endonasal Skull Base Surgery for Sellar Pathology—An Institutional Experience

  • P059
    Aljuboori, Zaid; Ugiliweneza, Beatrice; Andaluz, Norberto; Boakye, Maxwell; Williams, Brian:

    Economics of the Treatment of Craniospinal Chordoma and Chondrosarcoma and the Feasibility of using the Bundled Payment Model

  • P060
    Bair, Henry; Garcia, Giancarlo A.; Charlson, Emily; Kossler, Andrea; Erickson, Benjamin P.:

    An Orbital Floor Implant Angulation Guide with 3D-Printed Customization

  • P061
    Tosaka, Masahiko; Yamaguchi, Rei; Aihara, Masanori; Miyagishima, Takaaki; Yoshimoto, Yuhei:

    Surgical Strategy Using Extended Endoscopic Transsphenoidal Approach for Craniopharyngioma: Single-Center Experience

  • P062
    Boucher, Andrew B.; Newman, Sarah; David, Bray P.; Oyesiku, Nelson M.:

    Endoscopic Endonasal Transsphenoidal Surgery for Craniopharyngiomas: Pearls and Pitfalls from a Large Case Series

  • P064
    Pashaev, Bakhtiyar; Bochkarev, Dmitriy; Danilov, Valeriy; Alekseev, Andrey; Vagapova, Gulnar:

    Endonasal Endoscopic Surgery of Craniopharyngiomas: A Case Series

  • P066
    Platt, Andrew; Stamates, Melissa; Wong, Ricky:

    Minimally Invasive Tubular Approach for Occipital Condylar Biopsy and Resection

  • P067
    Deamont, Christos F.; Fana, Michael; Labarge, Donald; Manjila, Sunil:

    Retro-odontoid Intradural Synovial Cyst Decompressed via an Endoscope-Assisted Far Lateral Approach C1-C2 Hemilaminectomy without Fusion: Use of Denticulate Ligament as Intraoperative Landmark

  • P068
    Ali, Moustafa; Marin, Janmaris; Prevedello, Daniel; Otto, Bradley; Cho, Ray; Carrau, Ricardo:

    Inferolateral Transorbital Approach to the Petrous Apex. An Adjunctive Approach to the EEA

  • P069
    Ali, Moustafa; Carrau, Ricardo L.; Prevedello, Daniel; Otto, Bradley; Baglam, Tekin; Marin, Janmaris; Albonette, Thiago; Cho, Ray:

    Transorbital Approach to the Internal Carotid Artery—A Novel Adjunctive Approach to the EEA

  • P070
    Ali, Moustafa; London, Nyall; Prevedello, Daniel; Baglam, Tekin; Cho, Ray; Otto, Bradley A.; Carrau, Ricardo L.:

    Quantification Analysis of Minimally Invasive Techniques to the Infratemporal Fossa

  • P072
    Justo, Ness Jerold A.; Sabalza, Michael N.; Jarin, Peter:

    Extended Endoscopic Transnasal Transsphenoidal Removal of Tuberculum Sellae Meningiomas: Illustrative Reports on the Importance of Preoperative Case Selection and Planning in Extent of Resection and Outcomes

  • P073
    Moldovan, Ioana D.; Agbi, Charles; Kilty, Shaun; Alkherayf, Fahad:

    Do We Need Prophylactic Antibiotic Use in Endoscopic Transsphenoidal Pituitary Surgery?

  • P074
    Zoli, Matteo; Felicio, Thiago Albonette; Silveira, Giuliano Schmidt Bertazzo; Martinez-Perez, Rafael; Rangel, Gustavo Guimarães; Shahein, Mostafa; Zachariah, Marcus; Hardesty, Douglas; Otto, Bradley A.; Carrau, Ricardo L.; Prevedello, Daniel M.:

    Endoscopic Endonasal Approach to the Orbit: An Anatomical and Clinical Study

  • P075
    Basak, Hazan; Beton, Suha; Kahilogullari, Gokmen; Meco, Cem:

    Endonasal Endoscopic Management of a Craniopharyngeal Canal Meningoencephalocele in a 6-Month-Old Patient

  • P076
    Higa, Hana Caroline Morais; Tepedino, Miguel Soares; Herchenhorn, Daniel; Cruz, Ricardo José Lopes da:

    Endoscopic Approach of Metastatic Renal Clear Cell Carcinoma in Infratemporal Fossa

  • P077
    Li, Lifeng; London, Nyall R.; Prevedello, Daniel M.; Carrau, Ricardo L.:

    Expanded Exposure and Detailed Anatomic Analysis of the Superior Orbital Fissure and the Associated Neurovascular Structures

  • P078
    Li, Lifeng; London, Nyall R.; Prevedello, Daniel M.; Carrau, Ricardo L.:

    Comparison of Endoscopic Transethmoidal and Prelacrimal Approaches for Exposure of the Medial Intraconal Space: A Cadaveric Study

  • P079
    Lipinski, Katherine P.; Ruffner, Randall S.; Shastri, Karthik S.; Galati, Lisa; Pinheiro-Neto, Carlos D.:

    Oropharyngeal Reconstruction after Transoral Robotic Radical Tonsillectomy: When Reconstruction is Indicated?

  • P080
    Zhu, Alexander; Simmonds, Jonathan; Duff, Brian:

    Transseptal Transsphenoidal Approach to Hypophysectomy: Comparisons of Sinonasal Quality of Life and Complications

  • P081
    Prabakaran, Prashanth J.; Willman, Tyler J.; McCulloch, Timothy M.; Ahmed, Azam S.; Koszewski, Ian J.:

    Discordant Radiographic and Endoscopic Findings Regarding Orbital Invasion in Esthesioneuroblastoma: Case Report and Review of the Literature

  • P082
    Pezzutti, Dante L.; Prevedello, Daniel M.:

    Endoscopic Endonasal Transtuberculum Transplanum Approach for Resection of Giant Pituitary Adenoma: The Second Floor Strategy to Avoid Postoperative Pituitary Apoplexy

  • P083
    Zhao, Kevin; Arzumanov, Grant; Markosian, Christopher; Agarwalla, Pankaj; Lin, Giant; Hsueh, Wayne D.; Eloy, Jean A.; Liu, James K.:

    Endoscopic Endonasal Fenestration and Marsupialization of Petrous Apex Cholesterol Granulomas Using Silastic “Cigarette” Stent-Assisted Nasoseptal Flap

  • P084
    Huang, Alice E.; Choby, Garret W.; Dey, Jacob; Carlson, Matthew L.; Van Gompel, Jamie J.; Stokken, Janalee K.:

    Use of Endoscopic Technique in Resection of Trigeminal Schwannoma

  • P085
    Bertazzo-Silveira, Giuliano S.; Manjila, Sunil V.; Martinez-Perez, Rafael; Albonette, Thiago F.; Carrau, Ricardo L.; Prevedello, Daniel M.:

    The Role of Endoscopic Endonasal Approach to the Axis Combined with Inferior Clivectomy and Extended Far Medial Approaches: Correlation of Morphometric Data with Stereotactic CT Landmarks in Cadaveric Dissection

  • P086
    Bertazzo-Silveira, Giuliano S.; Manjila, Sunil V.; Martinez-Perez, Rafael; Albonette, Thiago F.; Carrau, Ricardo L.; Prevedello, Daniel M.:

    Morphometric Data on the Working Angle and Area of Neurosurgical Exposure for Anteromedial Skull Base Lesions Using Extended Endoscopic Endonasal Transclival Approaches: Validation Using Ammirati's Maneuverability Grading System and Neuronavigation

  • P087
    Sepúlveda, Patricio; Gomez, Matías; Sariego, Homero; Walker, Patricia; Naudy, Cristian:

    Endoscopic Endonasal Surgery (EES) for Craniopharyngiomas: Experience of the Neurosurgery Institute Dr. Alfonso Asenjo, Chile

  • P088
    de Lara, Danielle; Sonego, Thiago B.; Sartori, Beatriz; Sordi, Alaina E.; Valim, João G.:

    Giant Ossifying Fibroma of the Ethmoid Sinus, Orbit, and Anterior Skull Base: Endoscopic Endonasal Approach

  • P092
    Pashaev, Bakhtiyar; Bochkarev, Dmitriy; Danilov, Valeriy; Alekseev, Andrey; Vagapova, Gulnar; Krasnozhon, Vladimir:

    Skull Base Tumors Treated via Endonasal Endoscopic Approaches. Case Series

  • P093
    Flukes, Stephanie; Laufer, Ilya; Hanson, Martin; Cracchiolo, Jennifer; Geer, Eliza; Tabar, Vivian; Cohen, Marc A.:

    Integration of an Enhanced Recovery after Anesthesia Program for Patients Undergoing Skull Base Tumor Surgery

  • P094
    Harris, William C.; McCoul, Edward D.:

    Endoscopic Removal of a Retained Bullet from the Planum Sphenoidale

  • P095
    Oyama, Kenichi; Hirohata, Toshio; Onoda, Keisuke; Tahara, Shigeyuki; Teramoto, Akira; Morita, Akio; Matsuno, Akira:

    Endoscopic Surgery for Tumors in and around the Third Ventricle

  • P097
    Pipkorn, Patrik; Liebendorfer, Adam P.; Lee, Jake:

    Endoscopic Endonasal Free Flap Reconstruction after Failed Cranialization: A Case Report

  • P098
    Sun, Xicai; Wang, Huan; Liu, Quan; Zhao, Weidong; Gu, Yurong; Li, Houyong; Zheng, Chunquan; Yu, Hongmeng; Wang, Dehui:

    Endoscopic Transnasal Combined Transoral Approach for Giant Parapharyngeal Space Tumors

  • P099
    Hansen, Rosemary T. Behmer; Zhao, Kevin; Yen, Christine; Arzumanov, Grant; Hsueh, Wayne D.; Eloy, Jean Anderson; Liu, James K.:

    Endoscopic Endonasal Transsphenoidal Resection of Pituitary Apoplexy: Assessment of Visual and Endocrine Outcomes

  • P100
    Zhao, Tianna; Rooper, Lisa M.; Mukherjee, Debraj; Rowan, Nicholas R.; Ishii, Masaru; Hann, Christine L.; Gallia, Gary L.:

    Establishment and Characterization of Two Novel Olfactory Neuroblastoma Cell Lines

  • P101
    Appelbaum, Eric N.; Lindquist, Nathan R.; Sweeney, Alex D.:

    Malignant Peripheral Nerve Sheath Tumor of the Intratemporal Facial Nerve: A First Case Report and Review of the Literature

  • P103
    Datta, Shaswati Sengupta:

    Parotid Mass and Orofacial Granulomatosis—A Diagnostic Dilemma with Review of Literature

  • P104
    McGee, Christie; Thomas, Giovana:

    Locoregional Skull Base Recurrence Masked by Chronic Otomastoiditis in a Patient with HPV-Related Oropharyngeal Squamous Cell Carcinoma Treated with Primary Chemoradiation

  • P105
    Rojas, Andres; Gomez, Matias; Walker, Katherine; Sariego, Homero; Vidal, Aaron; Marileo, Roberto; Montoya, Francisca:

    Lesions of the Petrous Apex: Pictographic Distinction at CT and MR Imaging

  • P106
    Jackson, Neal M.:

    Bilateral Middle Cranial Fossa Encephaloceles Showcasing Tegmen Tympani and Tegmen Mastoideum Defects

  • P107
    Borghei-Razavi, Hamid; Muhsen, Baha èddin A.; Wu, Ingrid; Raghavan, Alankrita; Bullen, Jeniffer; Karakasis, Christopher; Stock, Sarah; Poturalski, Matthew; Lee, Jonathan; Kshettry, Varun; Recinos, Pablo:

    Interrater Reliability and Accuracy of CISS versus Contrasted T1 Vibe for the Presence of Optic Canal Invasion in Tuberculum Sella Meningiomas

  • P108
    Hernandez, Jesus Gimeno; Lopez, Ricardo Ginestal; Yepes, Marta Vanesa Garcia; Esteban, Alberto Francisco Gomez; Alonso, Pablo Perez; Prieto, Ana Sanchez; Monescillo, Rosario Garcia; Moreno, Maria Cruz Iglesias:

    Tolosa–Hunt Syndrome: Case Report

  • P109
    Zhu, Daniel; Wong, Amanda; Russo, Daniel; Tham, Tristan; Pollack, Aron:

    Pseudomonal Osteomyelitis of the Anterior Skull Base: Case Report and Review of the Literature

  • P110
    Lee, Saangyoung E.; Gelpi, Mark W.; Brown, William C.; Zanation, Adam M.; Senior, Brent A.; Ebert, Charles S.; Kimple, Adam J.; Thorp, Brian D.:

    Outcomes of Early Functional Endoscopic Sinus Surgery for Orbital Complications of Acute Rhinosinusitis

  • P111
    Silver, Cheyanne; Carlstrom, Lucas P.; Graffeo, Christopher S.; Perry, Avital; Link, Michael J.:

    Pain is Temporary, EBV is Forever: Epstein-Barr Virus-Associated Lymphoproliferative Disorder Causing Trigeminal Neuropathy

  • P114
    Mansfield, Perry T.; Goldman, Hannah G.; Liang, Kathryn M.; Nguyen, Allison A.; Henderson, Riley C.:

    Evaluating the Clinical, Medicolegal, and Economic Impact of Continuous Tracking of Multidisciplinary Skull Base Conference Disease and Patient Metrics

  • P115
    Vimawala, Swar; Reilly, Erin; Huntley, Colin; Boon, Maurits; Nyquist, Gurston; Rosen, Marc R.; Evans, James; Rabinowitz, Mindy R.:

    Qualitative Assessment of Intranasal Pressures during Incentive Spirometry

  • P116
    Mady, Leila J.; Kaffenberger, Thomas M.; Melder, Katie L.; Gardner, Paul A.; Snyderman, Carl H.; Sridharan, Shaum; Wang, Eric W.:

    Anatomic Considerations of Microvascular Free Tissue Reconstruction of Clival Defects: Expanding the Algorithm for Skull Base Reconstruction in Endoscopic Endonasal Surgery

  • P117
    Milton, Camille K.; Pelargos, Panayiotis; Palejwala, Ali; Ernst, Griffin; Mhawej, Rachad; Krempl, Greg A.; Bien, Alexander G.; Glenn, Chad A.:

    Primary Dural Repair Using Titanium Microclips following Lateral Skull Base Surgery

  • P118
    Asmaro, Karam; Rock, Jack; Craig, John:

    Vertical Vector Surgical Knot in Endoscopic Endonasal Surgery and Repair: An Exonasal Knot for Endonasal Application

  • P119
    Aljuboori, Zaid; Williams, Jeremy Clark Brian:

    Fenestration of a Symptomatic Intrasellar Arachnoid Cyst through an Eyelid Incision

  • P120
    Dryden, Stephen C.; Eder, Adrianna; Meador, Andrew G.; Schofield, Mason; Fleming, James C.; Fowler, Brian T.:

    Prevalence of Pediatric Orbital Roof Fractures as a Function of Orbital Dimensions

  • P121
    Nouri, Mohsen; Schneider, Julia R.; Chiluwal, Amrit K.; White, Timothy G.; Dehdashti, Amir R.:

    Skull Base Approaches to Cerebrovascular Pathologies: Surgical Strategies and Outcome Analysis

  • P122
    Qazlan, Salman Al; Alfallaj, Muath; Almarshad, Mody; Alobaid, Abdullah:

    The Role of Intraoperative MRI in Excision of Clival Chordoma

  • P123
    Dastagirzada, Yosef; Benjamin, Carolina G.; Bevilacqua, Julia; Gurewitz, Jason; Golfinos, John G.; Placantonakis, Dimitirs; Sen, Chandra; Jafar, Jafar; Fatterpekar, Girish; Lieberman, Seth; Lebowitz, Rich; Pacione, Donato:

    Role of Intraoperative MRI in Endoscopic Endonasal Transsphenoidal Pituitary Surgery

  • P124
    Plitt, Aaron R.; Halderman, Ashleigh; Timmerman, Robert; Barnett, Samuel L.:

    Frameless Stereotactic Placement of Brachytherapy Seeds within a Pituitary Adenoma via Endoscopic, Endonasal Approach: A Technical Note

  • P125
    Martinez-Perez, Rafael; Silveira-Bertazzo, Giuliano; Albonette-Felicio, Thiago; Zachariah, Marcus; Rangel, Gustavo G.; Hardesty, Douglas; Carrau, Ricardo L.; Prevedello, Daniel:

    The Extended Minipterional Approach: A Modification to Approach the Insular Region

  • P126
    Martinez-Perez, Rafael; Albonette-Felicio, Thiago; Silveira-Bertazzo, Giuliano; Zachariah, Marcus; Hardesty, Douglas; Carrau, Ricardo; Prevedello, Daniel:

    Role of the Extradural Anterior Clinoidectomy to Approach the Paraclinoid Region Using Minimally Invasive Approaches: An Anatomic Study

  • P127
    Muelleman, Thomas J.; Maxwell, Anne K.; Peng, Kevin A.; Brackmann, Derald E.; Lekovic, Gregory P.; Mehta, Gautam U.:

    Anatomic Assessment of the Limits of an Endoscopically Assisted Retrolabyrinthine Approach to the Internal Auditory Canal

  • P128
    Yanez-Siller, Juan Carlos; Wentland, Carissa; Litofsky, Norman S.; Rivera, Arnaldo L.:

    From Cholesteatoma to Squamous Cell Carcinoma: A Case Report

  • P129
    Ruzevick, Jacob; Emerson, Sam; Carroll, Kate; Ferreira, Manuel:

    The Retrolabyrinthine Presigmoid Approach: An Underutilized Approach for Safe Resection of Expansive CP Angle Tumors

  • P130
    Salgado-Lopez, Laura; Graffeo, Christopher S.; Carlstrom, Lucas P.; Perry, Avital; Pinheiro-Neto, Carlos D.; Driscoll, Collin L. W.; Link, Michael J.; Peris-Celda, Maria:

    Anatomical Step-by-step Dissection of Complex Skull Base Approaches For Trainees: Surgical Anatomy of the Anterior Petrosal Approach

  • P132
    Basma, Jaafar; Mahoney, Dom E; Anagnostopoulos, Christos; Michael, L. Madison; Sorenson, Jeffrey M; Khan, Nickalus R; Rangarajan, Sanjeet; Pichierri, Angelo:

    The Asterion to Transverse Process of the Atlas Line as a Surgical Landmark: Anatomical and Radiological Study

  • P133
    Shukairy, Mohammad K.; Ziegler, Andrea; Anderson, Douglas; Leonetti, John:

    Glioblastoma in the Cerebellopontine Angle in a Patient with Neurofibromatosis Type I: A Case Report and Review of the Literature

  • P134
    Li, K. L.; Fang, C. H.; Hawn, V. S.; Agarwal, V.; Kshettry, V. R.; Bellile, E.; Akbar, N. A.; McKean, E. L.; Abuzeid, W. M.; Moskowitz, H. S.:

    Antibiotic Use in Lateral Skull Base Surgery: A Survey of the North American Skull Base Society

  • P135
    Schachtel, Michael; Panizza, Ben; Solares, Arturo; Gandhi, Mitesh; Midwinter, Mark; Bowman, James:

    Advanced Cutaneous Squamous Cell Carcinoma Extending to the Temporal Bone

  • P136
    Schachtel, Michael; Panizza, Ben; Bowman, James; Gandhi, Mitesh:

    Perineural Spread of the Facial Nerve from Cutaneous Squamous Cell Carcinoma of the Head and Neck: Epidemiology and Survival Outcomes

  • P137
    Barbarite, Eric; Gadkaree, Shekhar K.; Parikh, Anuraag S.; Emerick, Kevin S.; Lin, Derrick T.; Gray, Stacey T.:

    Hematologic Malignancies Affecting the Skull Base: Two Unique Cases and a Literature Review

  • P139
    Aljuboori, Zaid; Alhourani, Ahmad; Schaber, Alexandra; Woo, Shiao; Hattab, Eyas; Yusuf, Mehran; Nelson, Megan; Andaluz, Norberto; Ding, Dale; Williams, Brian:

    Population-Based Database Survival Analyses of Intracranial Meningiomas

  • P141
    Magill, Stephen T.; Vasudevan, Harish N.; Seo, Kyounghee; Liu, S. John; Hilz, Stephanie; Villanueva-Meyer, Javier E.; Choudhury, Abrar; Demare, Benjamin; Braunstein, Steve E.; Bush, Nancy Ann Oberheim; Aghi, Manish K.; Theodosopoulos, Philip V.; Sneed, Penny K.; Abate, Adam R.; Berger, Mitchel S.; McDermott, Michael W.; Lim, Daniel A.; Ullian, Erik M.; Costello, Joseph F.; Raleigh, David R.:

    Chromosome Instability and Transcriptomic Subpopulations Underlie Intratumor Heterogeneity in Meningioma

  • P142
    Lockwood, Joseph; Harris, Kendra; Aslam, Rizwan; Amenta, Peter; Jackson, Neal:

    Middle Fossa Meningioma Presenting with External Auditory Canal Mass, Conductive Hearing Loss, and Facial Weakness

  • P144
    Hernandez, Jesus Gimeno; Garcia, Carla Fernandez; Pardo-sanz, Melchor Saiz; Serrano, Manuel Gomez; Moreno, Ivan Muerte; Roan, Jose Roan; Serrano, Eduardo Castillo; Salcedo, Andrea Lopez:

    Endoscopic Endonasal Treatment of Frontal Sinus Meningoencephalocele

  • P145
    Erbele, Isaac D.; Mankekar, Gauri; Arriaga, Moises A.:

    Management of Cholesteatoma and Tegmen Dehiscence: Complexities and Nuance

  • P146
    Blue, Rachel; Spadola, Michael F.; McAree, Michael; Lee, John Y.K.:

    Endoscopic Microvascular Decompression for Cardiac Syncope/Arrhythmia: Vasoglossopharyngeal Neuralgia

  • P147
    Pressman, Elliot; Jha, R. Tushar; Zavadskiy, Gleb; Kumar, Jay I.; Peto, Ivo; van Loveren, Harry; van Gompel, Jamie J.; Agazzi, Siviero:

    Teflon or Ivalon®: A Scoping Review of Implants Used in Microvascular Decompression for Trigeminal Neuralgia

  • P148
    Gummadavelli, Abhijeet; McCarthy, Lily; Erson, Zeynep; Vining, Eugenia; Gunel, Murat; Omay, S. Bulent:

    Micro-RNA Mutations Across Multiple Resections of a Giant Nonfunctional Pituitary Adenoma

  • P149
    Murari, Keerti; Gossman, Mona; Mahajan, Amit; Erson, Zeynep; Inzucchi, Silvio; Omay, S. Bulent:

    A Case of the Use of Genomic Signatures in the Diagnosis of Cushing Disease

  • P150
    Aoun, Salah; Ahmadieh, Tarek El; Ban, Vin Shen; Batjer, Hunt; Barnett, Sam:

    Retrieval of an Intracranially Migrated Dental Injection Needle through the Foramen Ovale Using an Extradural Approach

  • P151
    Webb, Timothy A; Northam, Weston; Dedmon, Matthew; Schwartz, Nofrat; Sasaki-Adams, Deanna:

    The Perforator Bone Chip as a Convenient and Effective Autologous Bone Graft for Middle Fossa Encephalocele Repair: A Technical Report

  • P152
    Liu, Katherine; Ninan, Sen; Goldrich, David; Filimonov, Andrey; Zeiger, Joshua; Govindaraj, Satish; Iloreta, Alfred Marc:

    The Value of 68GA-DOTATATE PET/CT in Sinonasal Neuroendocrine Carcinoma Management and Detection of Local and Distant Metastases: Case Study and Review of Literature

  • P153
    Oemke, Holly E.; Schlachter, Leslie; Bederson, Joshua:

    Use of Advanced Digital Technology to Enhance Subtotal Schwannoma Resection

  • P156
    Hernandez, Stephen; Vaitaitis, Vilija; McLaughlin, Kevin; Nuss, Daniel:

    Endonasal Resection of the Cartilaginous Eustachian Tube with Nasoseptal Flap Closure for Refractory CSF Fistula Following Previous Mastoid and Middle Ear Obliteration

  • P157
    Hernandez, Stephen; Santarelli, Griffin; Kimple, Adam; Ebert, Charles; Thorp, Brian; Zanation, Adam:

    Composite Reverse Septal Flap Following Subtotal Septectomy: A Novel Technique for Re-establishing Tip Support Following Oncologic Resection

  • P158
    Hemza, Jan:

    Triplicity—Threefold of Skull Base Tumor—Atypic Meningioma Sphenoidal Wing Left, Low-Grade Olfactory Neuroblastoma of Sphenoidal Sinuses, Neurinoma N VIII. SIN. Very Rare Case Report

  • P159
    Holtzman, Adam L.; Bates, James E.; Morris, Christopher G.; Rutenberg, Michael S.; Rotondo, Ronny L.; Indelicato, Daniel J.; Tavanaiepour, Daryoush; Mendenhall, William M.:

    Risk Factors Impacting Operative Mortality and Overall Survival in Adults Treated for Skull Base Chordoma and Chondrosarcoma

  • P160
    Urdang, Zachary D.; Long, Sallie; Otten, Marc; Gudis, David:

    Osteoplastic Flap without Obliteration for Massive Fronto-orbital Fibrous Dysplasia: A Novel Surgical Approach, Case Report, and Literature Review

  • P161
    Larochelle, Ryan; Schempf, Tadhg; Hwang, Peter; Erickson, Benjamin:

    Benign Granular Cell Tumor Masquerading as Thyroid Eye Disease

  • P162
    O'Connor, Mackenzie; Murphy, Kira; Chitguppi, Chandala; Curry, Joseph; Luginbuhl, Adam:

    Unusual Postoperative Outcomes of Vagal Nerve Lesions: A Case Series

  • P163
    Noureldine, Mohammad Hassan A.; Jha, R. Tushar; Peto, Ivo; Malafronte, Patrick; Allen, Kyle; Agazzi, Siviero:

    Facial Nerve Schwannoma Complicated by Acute Hemorrhage Posttreatment with Stereotactic Radiosurgery

  • P164
    Devine, Conor M.; Rizzi, Mark D.; Bhatti, Tricia:

    Skull Base Nodular Fasciitis in and Adolescent Male

  • P165
    Fong, Reginald; Griessenauer, Christoph; Conger, Andrew:

    Removal of Intracranial K-Wire through Combined Endoscopic and Pterional Approach

  • P167
    Higgins, Dominique; Upadhyayula, Pavan S.; Sosunov, Alexander A.; Zanazzi, George J.; Mahajan, Aayushi; Humala, Nelson; Zacharoulis, Stergios; Canoll, Peter; II, Guy M. McKhann; Feldstein, Neil A.; Bruce, Jeffrey N.:

    Novel Pineal Germinoma Model Demonstrates Sensitivity to MTOR Inhibition

  • P168
    McDonough, Mitchell; Le Roux, Andre A.; Chin, Christopher J.:

    Pituitary Macroadenoma Presenting with Complete Nasal Obstruction: A Case Report and Literature Review

  • P169
    Pezzutti, Dante L.; Prevedello, Daniel M.:

    Expanded Endoscopic Endonasal Transtuberculum Transplanum Resection of a Giant Thyroid-Stimulating Hormone Producing Macroadenoma: A Case Report

  • P170
    Shahein, Mostafa; Hardesty, Douglas A.; Carrau, Ricardo L.; Otto, Bradley A.; Prevedello, Daniel M:

    Case Report of Internal Carotid Artery Aneurysm and Pituitary Adenoma: Causal or by Chance Relationship?

  • P171
    Anania, Yury; Andrew, Venteicher S.; Thomas, Pearce M.; Paul, Gardner A.:

    Cyclic Cushing's Disease in Mixed Gangliocytoma–Pituitary Adenoma Tumor: Case Report

  • P172
    Omofoye, Oluwaseun; Harsh, Griffith:

    Pituitary Stalk Gangliogliomas

  • P174
    Najera, Edinson; Cardenas, Eugenio; Kaen, Ariel; Remon, Pablo; Schrader, Ignacio Martin; Soto, Alfonso:

    The Effectiveness of Endoscopic Endonasal Surgery for Pituitary Adenomas: Clinical Outcomes and Postoperative Complications at a Single Institution

  • P175
    Raviv, Nataly; Kenning, Tyler J.; Pinheiro-Neto, Carlos D.; Peris-Celda, Maria:

    Pituitary Hyperplasia Causing Complete Bitemporal Hemianopsia with Resolution Following Surgical Decompression: Case Report

  • P176
    Prashant, Giyarpuram N.; Kim, Won; Wang, Marilene; Bergsneider, Marvin:

    Tumor Consistency as a Predictor of Successful Pseudocapsular Dissection of Pituitary Adenomas

  • P177
    Kosty, Jennifer A.; Gozal, Yair M.; Zuccarello, Mario; Andaluz, Norberto O.; Zimmer, Lee A.; Guthikonda, Bharat:

    Completely Resected Pituitary Macroadenomas Have a Low Risk of Long-Term Radiographic Progression

  • P178
    Martinez-Perez, Rafael; Silveira-Bertazzo, Giuliano; Otto, Bradley A.; Carrau, Ricardo L.; Prevedello, Daniel:

    Endoscopic Ethmoido-Pterygoido-Sphenoidal Approach to the Cavernous Sinus in Recurrent Invasive Pituitary Adenoma

  • P179
    Mains, Allie; Zuccarello, Mario; Samy, Ravi; Shapiro, Scott:

    Postoperative Care Coordination for Acoustic Neuroma Patients: Improving Patient Satisfaction

  • P180
    Lin, Theodore C.; Heyd, Cameron P.; Horne, Sylvia; Sweis, Auddie M.; Locke, Tran B.; Ungerer, Heather; Gardner, George; Palmer, James N.; Adappa, Nithin D.:

    Utility of Postoperative Nasal Steroid Irrigations in Sinonasal Tumor Patients

  • P181
    Ackall, Feras Y.; Chan, Lyndon; Choi, Kevin; Teitelbaum, Jordan; Codd, Patrick; Zomorodi, Ali; Hachem, Ralph Abi; Jang, David W.:

    Improved Sinonasal Quality of Life Outcomes Following Endoscopic Endonasal Repair of Spontaneous Cerebrospinal Fluid Leaks

  • P182
    Hemza, Jan:

    Have Influence of Postsurgery Quality of Life Choice of Surgery Approach?

  • P183
    Stewart, Matthew; Chitguppi, Chandala; Murphy, Kira; Koury, Tawfiq; O'Connor, Mackenzie; Evans, James J.; Rabinowitz, Mindy; Rosen, Marc; Nyquist, Gurston G.:

    Sinonasal Morbidity Following Chemoradiation in Nasopharyngeal Carcinoma Patients

  • P184
    Kaye, Joel; Daggubati, Lekhaj C.; McInerney, James:

    Repeat Gamma-Knife Radiosurgery for Recurrent Glossopharyngeal Neuralgia: Case Report and Literature Review

  • P185
    Flukes, Stephanie; Bott, Matthew; Hanson, Martin; Cohen, Marc A.:

    A Cure for Pains? A Novel Approach to Management of Proton-Associated Internal Nasal Stenosis (Pains)

  • P186
    Issa, Khalil; Madden, John; Jang, David; Zomorodi, A.R.; Hachem, Ralph Abi:

    Sinonasal Adenocarcinoma with Neuroendocrine Differentiation: Case Report and Review of Literature

  • P187
    Malenke, Jordan A.; Chambless, Justin Morse Lola; Turner, Justin:

    Medically Refractory Cushing's Syndrome as a Paraneoplastic Manifestation of Esthesioneuroblastoma

  • P188
    Silver, Cheyanne M.; Carlstrom, Lucas P.; Graffeo, Christopher S.; Perry, Avital; Choby, Garret W.; Link, Michael J.:

    Aggressive Neurocranial Juvenile Psammomatoid Ossifying Fibroma

  • P189
    Newman, Steven A.; Payne, Spencer; Mattos, Jose:

    Aggressive Juvenile Angiofibromas

  • P190
    Mattos, Jose L.; Newman, Steven A.; Jameson, Mark J.:

    Nonneoplastic Etiologies of Erosive Disease of the Frontal and Ethmoid Sinuses

  • P191
    Yusin, Thomas; Orlov, Cinthia; Mukherjee, Debraj; Rowan, Nicholas R.:

    Nasal Obstruction in a Patient with Schwannomatosis

  • P193
    Zazpe, Idoya; De Frutos, Daniel; Beaumont, Carlos; Zubimendi, Coro; Garcia, Juan Carlos; Arechaga, Onditz:

    Primary Neuroendocrine Tumor of the Sphenoid Sinus: Three Case Reports

  • P194
    Lin, Yufan; Pinheiro-Neto, Carlos D.:

    Outcomes of Aggressive Surgical Resection of Sinonasal Inverted Papilloma with Removal of Bone at the Attachment Site

  • P195
    Disse, Gregory D.; Bobinski, Matthew; Lechpammer, Mirna; Steele, Toby O.; Shahlaie, Kiarash:

    Ectopic Olfactory Neuroblastoma: A Case Report

  • P196
    Okafor, Somtochi; Halderman, Ashleigh; Bishop, Justin; Ryan, Matthew; Marple, Bradley:

    Biphenotypic Sinonasal Sarcoma a Newly Recognized Sinonasal Neoplasm: Case Report and Review of the Literature

  • P197
    Hernandez, Jesus Gimeno; Barbero, Juan Manuel Revuelta; Garcia, Carla Fernandez; Jimenez, Andres Camilo Vargas; Serrano, Manuel Gomez; Solera, Pablo Sarrio; Hidalgo, Diana Hernanperez; Pardo-sanz, Melchor Saiz; Moreno, Maria Cruz Iglesias:

    Anterior Cranial Base Meningeal Hemangiopericytoma

  • P198
    Parsel, Sean M.; Jawad, Basit A.; McCoul, Edward D.:

    SMARCB1-Deficient Sinonasal Carcinoma: A Case Report and Systematic Review

  • P199
    Morse, Justin C.; Malenke, Jordan; Snyder, Jacob; Succar, Eric; Mehad, Mitra; Chandra, Rakesh:

    Management of Ethmoid Biphenotypic Sarcoma—A Rare Skull Base Malignancy

  • P200
    Morse, Justin C.; Malenke, Jordan; Fernando, Shanik; Puchi, Chris; Chandra, Rakesh; Chowdhury, Naweed; Chambless, Lola; Turner, Justin:

    Combined Synthetic and Nonautologous Gasket Seal for Skull Base Repair after Endoscopic Transsphenoidal Surgeries

  • P201
    Yang, Gang:

    The Application of “in Situ Bone Flap” Combined with Free Middle Turbinate Mucosa in Skull Base Reconstruction after Extended Endoscopic Endonasal Approaches for Craniopharyngioma

  • P202
    Manzoor, Nauman F.; Totten, Douglas J.; Yancey, Kristen; Sherry, Alexander D.; Bennett, Marc L.; Haynes, David S.; Rivas, Alejandro:

    Comparative Analysis of Autograft and Xenograft Based Multilayer Lateral Skull Base Reconstruction for Encephalocele And CSF Leaks

  • P203
    Scullen, Tyler; Amenta, Peter S.; Freeman, Zane; Mathkour, Mansour; Lockwood, Joseph; Jackson, Neal:

    Middle Fossa Encephaloceles Treated via the Transmastoid Approach

  • P204
    Wong, Andrew K.; Raviv, Joseph; Wong, Ricky H.:

    Sellar Trough Trap Door Transclival Reconstruction

  • P205
    Ramirez, Ricardo J.; Lee, Jake J.; Pipkorn, Patrik:

    Utilizing the Transpterygoid/Parapharyngeal Corridor for Free Flap Reconstruction of Cranio-orbital Defects: A Case Series

  • P206
    Curran, Kent V.; Kenning, Tyler J.; Peris-Celda, Maria; Pinheiro-Neto, Carlos:

    The Use of Composite Cartilagomucosal Nasoseptal Flap for Skull Base Reconstruction after Resection of a Suprasellar Mass

  • P208
    Moon, Ju Hyung; Sung, Kyoung Su; Lim, Jaejoon; Hong, Chang Ki:

    Anterior Skull Base Reconstruction Using Nasoseptal Flap: Cadaveric Feasibility Study

  • P209
    Chaskes, Mark B.; Khoury, Tawfiq; Lavergne, Pascal; Nyquist, Gurston G.; Rabinowitz, Mindy R.; Farrell, Christopher; Rosen, Marc R.; Evans, James J.:

    Sinonasal Morbidity Following A Regenerated Oxidized Cellulose Onlay for Sellar Reconstruction

  • P210
    IV, John M. Byrne; Stone, Ari; Tallmadge, Margaret; Brackman, Krista; Kura, Bhavani; Celix, Juanita; Kassam, Amin; Khalili, Sammy:

    Fat as a Biological Dressing: A Novel Adjunct to Skull Base Reconstruction

  • P211
    Limb, Rebecca; Hunn, Martin:

    Management of Penetrating Anterior Skull Base Injury from Transnasal Foreign Body

  • P212
    Kim, Won; Peeters, Sophie; Prashant, Giyarpuram; Sun, Matthew; Dicesare, Jasmine; Wang, Marilene; Suh, Jeffrey; Lee, Jivianne; Bergsneider, Marvin:

    The Use of Resorbable and Integrative Collagen Sponges to Obliterate the Intrasellar Space and Achieve a Fatless, Spherical Dural Reconstruction Following Transsphenoidal Surgery

  • P215
    Russo, Mark E.; Celano, Emma C.; Kim, H. J.; Anaizi, Amjad; Ozdemirli, Metin:

    Ganglioneuroma of the Internal Auditory Canal

  • P216
    Patel, Nitesh P.; Carlstrom, Lucas P.; Perry, Avital; Driscoll, Collin; Link, Michael J.:

    Know Your ABCS: Aneurysmal Bone Cyst of the Temporal Bone

  • P217
    Linker, Lauren A.; II, L. Madison Michael; Collier, Scott; Yawn, Robert J.:

    Giant Renal Cell Carcinoma Metastasis to the Skull Base with Temporal Bone Invasion: A Case Report and Review of the Literature

  • P219
    Arroyo, Ricardo A. Gomez; Anania, Yury; Han, Shen; Snyderman, Carl; Erick, Wang; Zenonos, Georgios; Gardner, Paul:

    Minimally Invasive Approaches: A Comparison Between Eyebrow Supraorbital Endoscopic Approach and Eyelid Transorbital Endoscopic Approach to Anterior and Middle Cranial Fossae

  • P220
    Shastri, Darshan N.; Quig, Nathan; Sindelar, Brian; Sasaki-Adams, Deanna:

    Transpetrosal Translabyrinthine Approach for Obliteration of Large Perimesencephalic Dural Arteriovenous Fistula

  • P221
    Park, Hae Gi:

    Intraorbital Arteriovenous Fistula Mimicking an Anterior Cranial Fossa Dural Arteriovenous Fistula

  • P222
    Park, Jae Sung; Park, Hae Gi:

    Orbital Venous Malformation with Intradural Arteriovenous Shunting: Optic Nerve Compartment Syndrome

  • P223
    Hess, Ryan; Almekkawi, Ahmad Kareem; Abi-Aad, Karl R.; Rahme, Rudy J.; Patra, Devi P.; Turcotte, Evelyn; Bendok, Bernard R.:

    Surgical Resection of Brainstem Cavernoma: A Systematic Review of the Literature

  • P224
    Scullen, Tyler; Freeman, Zane; Lockwood, Joseph; Jackson, Neal; Amenta, Peter:

    Preoperative Embolization of a Glomus Vagale Tumor Resected via the Retrosigmoid Approach

  • P225
    Shapiro, Scott B.; Lipschitz, Noga; Kemper, Nathan; Kohlberg, Gavriel; Mains, Allie; Pensak, Myles L.; Breen, Joseph T.; Zuccarello, Mario V.; Samy, Ravi N.:

    Utilization of the Transotic Approach for Select Cases of Vestibular Schwannoma Resection

  • P226
    Jamshidi, Ali O:

    Endoscopic Third Ventriculostomy in a Patient with Giant Bilateral Vestibular Schwannomas

  • P227
    George-Jones, Nicholas; Wang, Kai; Wang, Jing; Hunter, Jacob B.:

    An Automated Method for Determining Vestibular Schwannoma Size and Growth

  • P228
    Killeen, Daniel E.; Perez, Carlos L.; Chkheidze, Rati; Moore, Samantha; Tolisano, Anthony M.; Kutz, Joe W.; Isaacson, Brandon; Hunter, Jacob B.:

    Exploring the Association Between Apparent Diffusion Coefficient Values on Magnetic Resonance Imaging and the Response of Vestibular Schwannoma to Radiation

  • P229
    Marinelli, John P.; Spear, Samuel A.; Hahs-Vaughn, Debbie L.; Macielak, Robert J.; Link, Michael J.; Feldman, Allison; Nye, Chad; Carlson, Matthew L.:

    Regional Variation in Patient Participation and Treatment among Acoustic Neuroma Association Survey Respondents Across the United States

  • P231
    Noureldine, Mohammad Hassan A; Aum, David; Zavadskiy, Gleb; Peto, Ivo; Piper, Keaton; Bach, Konrad; van Loveren, Harry; Agazzi, Siviero:

    Impact of Petromeatal Bone Angle on Degree of Tumor Resection and Facial Nerve Injury for Vestibular Schwannomas During the Translabyrinthine Approach

  • P232
    Jamshidi, Ali O.:

    Pituitary Hemitransposition for the Resection of a Pilocytic Astrocytoma in a Middle Aged Man with Multiple Sclerosis