Last version updated January 2022

TUESDAY, MARCH 15

STATE OF ART
07:00 – 08:30

VASCULAR II
ROOM HI 

Moderators: Francisco Revilla (Mexico), Nader Sourour (France)

7:00 – 7:15 Minimally Invasive Microsurgery for Cerebral Aneurysms
Michael Tymianski (Canada) 

7:15 – 7:30 Endoscopic Approaches to Intracranial Aneurysms
Ivan Radovanovic (Canada) 

7:30 – 7:45 Advanced surgery for Aneurysms: Myths and facts
Fady Charbel (USA)

7:45 – 8:00 Bypass Techniques for Giant Aneurysms
Jacques Morcos (USA) 

8:00 – 8:15 Management of Intracranial Large and Giant Aneurysms. Surgery or Endovascular Treatment
Vladimir Benes (Czech Republic) 

8:15 – 8:30 Woven Endobridge (WEB) as Primary Treatment for Intracranial Aneurysms
Jacques Moret (France)


STATE OF ART
07:00 – 08:30 

SPINE II
ROOM OÑ

Moderators: Bernard Meyer (Germany), Richard Fessler (USA)

7:00 – 7:15 Instability, Updating the Concept: Clinical Focus for Neurosurgeons
Adrian Casey  (UK)

7:15 – 7:30 C1-C2 Instability in Patients with Rheumatoid Arthritis: Surgical Management
Paulo Pereira (Portugal) 

7:30-7:45 Only-fixation' as surgical strategy for myelopathy and radiculopathy related to spinal degeneration and OPLL.
Atul Goel (India) 

7:45 – 8:00 Management of degenerative cervical myelopathy
Michael Fehlings (Canada) 

8:00 – 8:15 Lumbar Far Lateral Disc Herniation: Surgical Treatment
Vakis Papanastasiou  (Chipre)

8:15 – 8:30 Sacroileitis: Pain Management and Surgical Treatment
Carlos Dominguez (Spain)  


STATE OF ART
07:00 – 08:30 

ONCOLOGY II
(High grade Gliomas)
ROOM LM

Moderators: Nikolaos Foroglou (Greece),
Jeronimo Milano (Brazil) 

7:00 – 7:15 What Images Does the Surgeon Need for HGG?
Joerg-Christian Tonn (Germany) 

7:15 – 7:30 Molecular Markers and inmunotherapy for HGG
Gelareh Zadeh (Canada)

7:30 – 7:45 Intraoperative Neuromonitoring in high grade glioma surgery.
Fernando García Colmena (Argentina)

7:45 – 8:00 Is 5 ALA Essential for HGG Resection?Walter Stummer (Germany) 

8:00 – 8:15 Advances in glioma surgery: the experience with florescent media and Coaxial Laser endoscopy
Giovanni Broggi (Italy) 

8:15 – 8:30 HGG: Is Tumor Treating Fields (TTF) New Standard of Care Treatment?
Marcos Maldaun (Brazil) 


STATE OF ART
07:00 – 08:30 

TRAUMA I
(Advanced Diagnosis and Therapeutics in Neurotrauma)

ROOM CB

Moderators: Laura Lippa (Italy), Robson Amorim (Brazil)

7:00 – 7:15 Clinical Biomarkers in Traumatic Brain Injury: from Cell Injury to Recovery Pathways
Niklas Marklund (Sweden) 

7:15 – 7:30 Blood biomarkers in severe TBI in children
Andrew Reisner (USA) 

7:30 – 7:45 Mycrodialysis in Neurotrauma
Deepak Gupta (India) 

7:45 – 8:00 Advanced Multimodal Monitoring in Neurotrauma: Integrating Engineer with Medical Sciences
Edilberto Amorim (USA) 

8:00 – 8:15 Oxygen Monitoring in Traumatic Brain Injury
Kiwon Lee (USA)

8:15 – 8:30 Stem Cell Therapies in SCI: Does it Works?
David Okonkwo (USA) 


STATE OF ART
07:00 – 08:30

PEDIATRIC II
ROOM K 

Moderators: Mark Proctor (USA), Mahmood Qureshi (Kenya)

7:00 – 7:15 Pediatric Posterior Fossa Ependymoma.
Abdulrazaq Alojan (Saudi Arabia) 

7:15 – 7:30 Pediatric Gliomas
Frederick Boop (USA) 

7:30 – 7:45 Endoscopy in pediatric ventricular tumors
Tenoch Herrada (México) 

7:45 – 8:00 Craniopharyngioma in Pediatric Age Group
Mohamed El Beltagy (Egypt) 

8:00 – 8:15 Understanding Congenital Craniovertebral Anomalies
Sandip Chatterjee (India) 

8:15 – 8:30 Spinal Lipoma: State of Art
Sergio Valenzuela (Chile) 


STATE OF ART
07:00 – 08:30

EPILEPSY I
ROOM P 

Moderators: Stephan Chabardes (France), Jaime Fandiño (Colombia)

7:00 – 7:15 Temporal Lobe Epilepsy Surgery: More Selective, Better Outcomes?
Mario Arturo Alonso (Mexico) 

7:15 – 7:30 Surgical Anatomy of the Insula
Igor Lima Maldonado (Brazil)

7:30 – 7:45 Is Insular Epilepsy Still a Challenge? Approaches, Morbidity and Outcomes
Stephan Chabardes (France)

7:45 – 8:00 Posterior quadrant epilepsy, diagnostic methods, surgical treatment possibilities and results.
Cesar Buitrago (Colombia)

08:00 – 08:15 Resection in Lesional Epilepsy on Eloquent Areas. We have something new ?
Nitin Tandon (USA)

08:15 - 08:30 Intractable multifocal epilepsy
Roy Thomas Daniel (Switzeland)

8:30 – 8:45 Endoscopic Corpus callosotomy with commissurotomy for severe LG syndrome
P Sarat Chandra (India)


STATE OF ART
07:00 – 08:30 

PERIPHERAL II
ROOM J 

Moderators: Wilson Ray (USA), Ricardo de Amoreira Gepp (Brazil)

7:00 – 7:15 Nerve Injury and Pain
Allan Belzberg (USA) 

7:15- 7:30 Brachial plexus neurography: What can be known from imaging?
Daniela Binaghi (Argentina)

7:30 – 7:45 Traumatic Brachial Plexus - Where to Begin
Amitendu Sekhar (India)

7:45 – 8:00 Pearls for Brachial Plexus Injury Reconstruction: Timing and Surgical Intervention
Lucas Rasulic (Serbia)

8:00-8.15 Surgical management of pediatric patients with peripheral nerve and plexus lesions caused by stray bullets
Fernando Guedes (Brazil)

8:15 – 8:30 Management of strategies of obstetrical brachial injuries in children
Hesham Elsobky (Egypt)


STATE OF ART
07:00 – 08:30 

FUNCTIONAL II - EDUCATION I
ROOM G

Moderators:  Luis Borba (Brazil), Barth Nuttin (Belgium) 

7:00 – 7:15 Neurosurgical Trainning: From LAB to the OR
Luis Borba (Brazil)

7:15 – 7:30 Ethic aspects in psychiatric neurosurgery
Fiacro Jiménes  (Mexico)

7:30 – 7:45        Transition from frame based to frameless stereotactic neurosurgical procedures:  Lessons Learned.
Fahd Derkaoui Hassani (Morocco)

7:45 – 8:00 Neuroanatomy in movement disorder targets.
Erich Fonoff  (Brazil)

8:00 – 8:15 Radiosurgery in functional targets.
Mojgan Hodaie (Toronto)

8:15 – 8:30 Discussion


NEXT MILLENNIUM II
07:00 – 08:30

ROOM N

Moderators: Marcos Tatagiba (Germany), Miguel Arraez (Spain)

7:00 -7:15  Innovation in Neurosurgery
Iype Cherian (Nepal) 

7:15 – 7:30 Skull Base surgery in the next millennium
Ossama Al-Mefty (USA)

7:30 – 7:45 Treatment of Pituitary Tumors into the Future
Nelson Oyesiku (USA) 

7:45 – 8:00 Strategy of treatment of intramedullary spinal cord tumors. Lessons for the future on the experience of more than 1000 cases.
Nikolay Konovalov (Russia) 

8:00 – 8:15 Molecular Neurooncology in Neurosurgery
Joerg-Christian Tonn (Germany)

8:15 -8:30 Awake craniotomies for brain vascular lesions
Saleem I. Abdulrauf (USA)


III World Forum for the Political and Socioeconomic Development of Neurosurgery
07:00 - 11:30

ROOM D

Coordinators: Marcos Masini, Kenan Arnautovic, Enrique Osorio

7:00 - 7:05 Opening
President WFNS Congress 2022, Enrique Osorio

7:05 – 7:15 WFNS Education Committee Chairman
Luis AB Borba

7:15 – 7:25 WFNS Global Neurosurgery Committee Chairman
Kee Park

National Societies/ Regional Societies 

7:25 -7:35 - Neurosurgical Society of East and Central Africa
Kazadi Kalangu 

7:35 - 7:45 - Egyptian Society of Neurological Surgeons
Nasser El-Ghandour  

7:45 - 7:55 - Asian Congress of Neurological Surgeons
Yoko Kato  

7:55 - 8:05 - Japan Neurosurgical Society
Teiji Tominaga 

8:05 - 8:15 - Chinese Neurosurgical Society
Shuo Wang

8:15 - 8:25 - Europe- Southeast Neurosurgical Society (SeENS)
Lukas Rasulic 

8:25 - 8:35 - Mediterranean Association of Neurol Surgeons (MANS)
Alberto Delitala

8:35 - 8:45 - South Cone Society of Neurological Surgeons
Modesto Cerioni Jr   

8:45 - 8:55 - As of Central American Societies of Neur (ASOCAN)
Leonardo Barrios

Continental Societies 

8:55 - 9:10 - Association of African Neurosurgical Societies (CAANS)
Mahmood Qureshi 

9:10 - 9:25 - Asian-Australasian Society of Neurol Surgeons (AASNS)
Wan Tew Seow  

9:25 - 9:40 - European Association of Neurosurgical Societies (EANS)
Andreas Demetriades

9:40 - 9:55 - American Association of Neurol Surgeons (AANS)
John Wilson Regis Haid 

9:55 - 10:10 - Latin American Federation of Neurosurgery Societies (FLANC)
Armando Basso

10:10 - 10:40 Coffee break

10:40 - 11:05 Debates

11:05 - 11:20 Conclusions / Closing remarks
Marcos Masini, Kenan Arnautovic, Enrique Osorio

11:20 - 11:30 Closing
WFNS President, Nelson Oyesiku


CONTROVERSIES IN NEUROSURGERY
08:40 – 10:10

VASCULAR II
ROOM HI

 Moderators: Jacques Moret (France), Fady Charbel (USA)

8:40 – 8:55 Paraclinoid Aneurysms: Endovascular Techniques as First Option
Giuseppe Lanzino (USA) 

8:55 – 9:10 Paraclinoid Aneurysms: Surgical Techniques as First Option
Jean Gonçalves de Oliveira (Brazil) 

9:10 – 9:25 Complex MCA Aneurysms: Endovascular Techniques as First Option
Nader Sourour (France) 

9:25 – 9:40 Complex MCA Aneurysms: Surgical Techniques as First Option
Francisco Revilla (Mexico) 

9:40 – 10:10 Discussion


CONTROVERSIES IN NEUROSURGERY
08:40 – 10:10 

SPINE II
ROOM OÑ

Moderators: Michael Fehlings (Canada), Jesús Lafuente (Spain)

8:40 – 8:55 Lumbar Spinal Stenosis: Decompression vs Decompression and Fusion
Carlos Dominguez (Spain)

8:55 – 9:10 Malignant Sacral Tumors: Surgery vs Rt + Chemotherapy
Laurence Rhines (USA) 

9:10 – 9:25 Anterolateral approach to L4L5 and L5S1: Lateral or Anterior position, when and how?
Pablo Vela (Colombia)

9:25 – 9:40 Intradural Extramedullary Spinal Tumors: Open vs MISS Approach
Richard Fessler (USA) 

9:40 – 10:10 Discussion


WFNS SPINE COMMITTEE I
ROOM N

Mehmet Zileli (Turkey), Salman Sharif (Pakistan)

Management of Cervical Spondylotic Myelopathy

Moderators: Carlos Dominguez (Spain), Jake Timothy  (UK)

8:40 – 8:55 Cervical Spondylotic Myelopathy: Natural Course and Epidemiology
Wilco Peul (Netherlands)

8:55 – 9:10 Cervical Spondylotic Myelopathy: Value of Radiology and Electrophysiological Tests
Mehmet Zileli(Turkey) 

9:10 – 9:25 Cervical Spondylotic Myelopathy: Conservative or Surgical Treatment
Oscar Alves (Portugal)

9:25 – 9:40 Cervical Spondylotic Myelopathy: Evidence for Type of Surgeries
Salman Sharif (Pakistan)

9:40 – 9:55 Cervical Spondylotic Myelopathy: Outcome Measures and Clinical Variables Affecting outcomes
Bong-Soo Kim (USA) 

9:55-10:10 Cervical Spondylotic Myelopathy: Radiological Variables Affecting Outcomes.
Jutty Parthiban (India)


CONTROVERSIES IN NEUROSURGERY
08:40 – 10:10 

ONCOLOGY II
ROOM LM

Moderators: Hugues Duffau (France), Giovanni Broggi (Italy) 

8:40 – 8:55 Connectomics, traditional and non-traditional eloquent areas: What´s below the tip of the iceberg ?
Alexis Andres Morell (USA)

8:55 – 9:10 Giant Meningiomas Pre-Operative Embolization: Useful?
Paulo Aguiar (Brazil) 

9:10 – 9:25 Pituitary Apoplexy. When to Operate ?
Imad Kanaan (Saudia Arabia) 

9:25 – 9:40 Oligodendroglioma Management
Nikolaos Foroglou (Greece)

9:40 – 10:10 Discussion


CONTROVERSIES IN NEUROSURGERY
08:40 – 10:10
 

TRAUMA I
(Applicability and Impact of Guidelines and Protocols in Neurotrauma)
ROOM CB

Moderators: Tariq Khan (Pakistan), Jorge Paranhos (Brazil)

8:40 – 8:55 Limitations of TBI Guidelines
Jack Jallo (USA) 

8:55 – 9:10 Policy Recommendations for Head and Spine Injury Care in LMIC´s
Tariq Khan (Pakistan) 

9:10 – 9:25 Guidelines in Spinal Cord Injury: What is Missing and What is New
Asdrubal Falavigna (Brazil) 

9:25 – 9:40 Protocols of Care in Spinal Cord Injury: From Translational Science to Clinical Practice
Andreas Demetriades (UK) 

9:40 – 10:10 Discussion


CONTROVERSIES IN NEUROSURGERY
08:40 – 10:10

PEDIATRIC II
ROOM K

Moderators: Nasser El Ghandour (Egypt), Francisco Salomao (Brazil) 

8:40 – 8:55 Craniopharyngioma Surgical Treatment
Graciela Zuccaro (Argentina) 

8:55 – 9:10 Craniopharyngioma Complementary Treatment
Sergio Valenzuela (Chile)

9:10 – 9:25 Brainstem/DPIG Biopsy
Martina Messing-Juenger (Germany)

9:25 – 9:40 Pediatric Shunt Infections
Abdulrazaq Alojan (Saudi Arabia) 

9.40-9:55 Pediatric tumors of the Optic Pathway. How to approach
Shlomi Constantini (Israel) 

9:55 – 10:10 Discussion


CONTROVERSIES IN NEUROSURGERY
08:40 – 10:10
 

EPILEPSY I
ROOM P

Moderators: Nitin Tandon (USA), Eliseu Paglioli (Brazil)

8:40 – 08:55 Non-Invasive vs Invasive Protocol for Surgical Treatment of Focal Epilepsies
Peter Winkler (Austria)

8:55 – 09:10 Acute EcoG vs Chronic Subdural Grids and Strips in Epilepsy. Indications and Evidence.
Eliseu Paglioli (Brazil)

9:10 – 9:25 Invasive evaluation in epilepsy using SEEG (stereoelectroencephalography). Does the outcome change?
Cesar Buitrago (Colombia)

9:25 – 9:40 Minimally invasive techniques (LITT/RFTC) in epilepsy surgery vs conventional surgery
Nitin Tandon (USA)

9:40 -10:10 Discussion


CONTROVERSIES IN NEUROSURGERY
08:40 – 10:10

PHERIPHERAL II
ROOM J 

Moderators: Lukas Rasulic (Servia),  Fernando Martinez (Uruguay)

8:40- 8:55 Advance Imaging in Peripheral Nerve Surgery
Line Jacques (USA)

8:55 – 9:10 Treatment and Supportive Effect of Laser Photobiomodulation in Peripheral Nerve Injuries
Shimon Rochkind (Israel) 

9:10 – 9:25 Thoracic outlet syndrome in pediatric age group.
Hesham Elsobky (Egypt) 

9:25 – 9:40 Use of Thoracoscopy to Obtain a Long Graft of the Phrenic Nerve
Ricardo de Amoreira Gepp (Brazil) 

9:40 – 10:10 Discussion


CONTROVERSIES IN NEUROSURGERY
08:40 – 10:10 

FUNCTIONAL II - EDUCATION II
ROOM G 

Moderators:  Konstantin Slavin (USA), Jonathan De La Cruz (Colombia)

8:40 – 8:55  Aggressiveness or Violence as a disorder: Issue in Neurosurgery
Fiacro Jimenez

8:55 – 9:10 How to transform occasional  DBS for OCD cases into clinical follow-up studies
Bart Nuttin (Belgium) 

9:10 – 9:25  Microrecording method for targeting hypothalamus for refractory aggressiveness
William Duncan Hutchison (Toronto)

9:25 – 9:40        Subcauded tractrotomy in psychotic patients.
Osvaldo Vilela (Brazil)

9:40 – 9:55 How to show the local scientific community that early deep brain stimulation  in the subthalamic nucleus reduces long term medication cost in Parkinson’s disease.
Peter Konrad  (USA) 

9:55 – 10:10     Focus ultrasound ablation.  How to start this service in a new center.
Andres Lozano (Canada) 


 

10:10 - 10:40 COFFEE BREAK


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - GL5
10:40 - 12:20 

ROOM CB

Moderators: P. Adelson, Leonidas Quintana, Edgar Ordóñez-Rubiano

- The Utility of Multimodal Intra-Operative Neuromonitoring In Spine Surgery: Case Series from A Lower-Middle Income Country Perspective
Dr. Mohamed Soliman (Egypt)
- NEUROTRAUMA IN THE DOMINICAN REPUBLIC: PERSPECTIVE IN THE CONTEXT OF GLOBAL NEUROSURGERY
Dr. Franly Arismendy Vásquez Burgos (Dominican Republic)
- Minimally Invasive Microsurgery for supratentorial tumors and aneurysms
Dr. Almir Dzurlic (Bosnia and Herzegovina)
- Pediatrics Neurosurgery Practice in Ethiopia: A cross-sectional study
Dr. Yemisrach Bizuneh (Ethiopia)
- Global Neurosurgery and the United Nations Healthcare-Related Sustainable Development Goals for 2030
Dr. Russell Andrews (United States)
- Neurosurgery in Nepal: Past, Present and Future
Mr. Mitesh Karn (Nepal)
- Resection of butterfly gliomas with maintenance of quality of life parameters
Dr. Michael Sughrue (Australia)
- Global Neurosurgery among the EANS community: preliminary results of a multinational survey on interest and participation
Dr. Nicolò Marchesini (Italy)
- Current Access and Quality of Neurosurgical Care in Ethiopia
Dr. Ernest Barthelemy (United States)
- SOS CALL FOR THE NEXT GENERATIONS IN NEUROSURGERY
Nujerling Vargas (Japan)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - GL6
10:40 - 12:20 

ROOM A

Moderators: Jaime Fandiño, André Grotenhuis, Marco Molina

- Neurosurgical treatment of Fungal infections in Covid Era

Prof. Manas Panigrahi (India)
- A significant challenge: Creating affordable technology in neurosurgery for developing countries.
Dr. Julian Andraus (Colombia)
- The Era of Web Based Learning & its Impact on Neurosurgical Training: Do We Need to Listen to the Call of the Void to Take the Leap of Faith
Dr. Qurrat Ain (Pakistan)
- Exploring the adherence to guidelines for adult spinal trauma in low and middle-income healthcare economies: a survey on barriers and possible solutions
Dr. Nicolò Marchesini (Italy)
- CLINICAL CHARACTERIZATION AND EPIDEMIOLOGY OF PATIENTS SUBJECTED TO NEUROENDOSCOPY
Dr. Mayra Alejandra Viana Durini (Guatemala)
- A NEW APPROACH IN POST-COVID19 NEUROSURGICAL EDUCATION: DESCRIPTION AND EVALUATION OF A NEUROANATOMY PROGRAM BASED ON A POINT AND LINES SYSTEM
Dr. Cristian Eugenio Salazar Campos (Perú)
- Neurosurgical Responsiveness During COVID-19 Pandemic: An Institutional Experience
Dr. Daniel Ballesteros Herrera (Mexico)
- Neurosurgery in Afghanistan
Prof. Ahmad Fawad Pirzad (Afghanistan)
- Cranioplasty as neurosurgical procedure with potential risk of legal claims
Dr. Zygmunt Siedlecki (Poland)

Herrada, Tenoch
Ramón, Dr Juan Fernando
Martín, Rubén
- Anatomic-Endoscopic Variations of the Floor of the Third Ventricle: Surgical Implication in the Third Ventriculostomy.
Dr. Nadin Abdala Vargas (Colombia)
- How good is endoscopic surgery for colloid cysts on long term hydrocephalus, memory & QOL
Prof. Sivashanmugam Dhandapani (India)
- Colloid cysts and the role of endoscope assisted microscopic resection; a comparative controlled study
Mr. Ahmed AlMenabbawy (Egypt)
- Post-operative seizures following shunt surgery for normal pressure hydrocephalus
Mr. Adam Nunn (United Kingdom)
- Innovative use of a Novel Device For Securing External Ventricular Drains In Adults: A Pilot Study, Comparison To Existing Techniques And Cost Analysis
Dr. James MW Robins (United Kingdom)
- Shunt therapy in idiopathic normal pressure hydrocephalus: results from a long-term observation
Prof. Giovanni Grasso (Italy)
- Distant large acute epidural hematoma after closed cerebrospinal fluid tapping through the anterior fontanelle: A case report and its pathogenesis
Dr. Mohamed Soliman (Egypt)
- Gamma number: a unique radiological measure in the radiological diagnosis of hydrocephalus
Dr. Angela Carrascosa Granada (Spain)
- Hydrocephalus: Retrospective Study, Casuistry During One Year in an Institution in Colombia
Dr. Johann Serrato (Colombia)
- A PROSPECTIVE STUDY COMPARING THE INTRA-ABDOMINAL VENTRICULOPERITONEAL SHUNT PLACEMENT TECHNIQUES IN CASES OF TUBERCULOUS MENINGITIS WITH HYDROCEPHALUS.
Dr. Medha Vyas (India)

 


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - VA5
10:40 - 12:20 

ROOM EF

Moderators: Joost de Vries, Francisco Javier Londoño Ocampo, Demetrius Lopes

- PAIRING FLOW BETWEEN DONOR-RECEPTOR ARTERIES BY VECTORIAL HEMODYNAMIC THEORETHICAL APROXIMATION IN EXTRA-INTRACRANEAL CEREBROVASCULAR BYPASS COMPARATIVE VERSUS APROXIMATION TROUGH DOPPLER ULTRASOUND MEASURE.
Dr. Josué Alejandro Cervantes González (Mexico)
- Cranial Keyhole Surgery: From Controversy to Standard Treatment
Dr. Asra Al Fauzi (Indonesia)
- Cerebellar arteriovenous malformations: Hybrid management experience in a national reference center.
Dr. Óscar Medina-Carrillo (Mexico)
- Comparison of Surgical Clipping vs Endovascular Coiling for Posterior Projecting Anterior Communicating Artery Aneurysm
Dr. Qurrat Ain (Pakistan)
- Approach Selection Strategies for Repeat Resection of Cavernous Malformations: Cohort Study
Dr. Diego A. Devia (Colombia)
- An audit of Nimodipine prescribing in non-aneurysmal subarachnoid haemorrhages
Dr. John-paul Haugh (United Kingdom)
- TREATMENT OF INTRACRANIAL ANEURYSMS BY A HYBRID NEUROSURGEON IN COLOMBIA: A SERIE OF 165 ANEURYSMS
Dr. Cristhian Rincón Carreño (Colombia)
- Role of fluorescence dye in Neurosurgery
Dr. Shikhil Uppal (India)
- Outcomes report of patients with non-traumatic subarachnoid hemorrhage treated by endovascular approach at a tertiary care center in the amazon rainforest
Mr. Daniel Gonçalves (Brazil)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - VA6
10:40 - 12:20 

ROOM G

Moderators: Oscar Hernando Feo, Jorge Mura, Patricia Polonia

- Clinical, angiographic and perfusion outcomes after combined revascularization in patients with moyamoya disease
Dr. Anna Shulgina (Russian Federation)
- Multimodal therapy of brain AVM: prognostic value of grading scores
Dr. Juan E Basilio-Flores (Perú)
- Computational Intracerebral Haemorrhage Score – modification of ICH Score including quantitative CT appearance factors
Dr. Roger Krzyzewski (Poland)
- Intraparenchymal and intraventricular hemorrhage due to ruptured dural arteriovenous fistula
Dr. Mariano Montes De Oca Delgado (Mexico)
- Anterior communicating artery aneurysms: Surgical strategy and outcome based on proposed newer classification
Dr. Kamlesh Bhaisora (India)
- A systematic review and meta-analysis of wide-necked bifurcation aneurysms management.
Dr. Kamil Krupa (Poland)
- Trans-venous embolization of CSF-venous fistula for treatment of spontaneous intracranial hypotension: clinical and radiological outcomes in forty consecutive cases
Dr. Nicholas Borg (United States)
- Endovascular treatment of carotid-ophthalmic aneurysm :A Long Term Follow up single institutional study
Dr. Nourou Dine Adeniran Bankole (Morocco)
- Spontaneous Resolution of Intracranial Vascular Lesions: A Single Institution Experience of Disappearing Aneursym, AVMs and DAVFs
Mr. Kevin Agyemang (United Kingdom)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - SP3
10:40 - 12:20 

ROOM HI

Moderators:  Paulo Pereira, Marcos Baabor, Miguel Berbeo

- Comparison of surgical versus Intradiscal Ozone Treatment of Sciatica due to Lumbar Disc Herniation with Special Reference to COVID-19 Pandemic
Dr. Qurrat Ain (Pakistan)
- Long-term results and sagittal alignment after posterior foraminotomy for unilateral cervical radiculopathy
Dr. Mateusz Bielecki (Poland)
- Intraoperative Complications of Anterior Lumbar Interbody Fusion (Alif): A Five-Year Experience Of A Group Of Spine Surgeons Performing Their Own Approaches
Dr. Diego A. Devia (Colombia)
- Avoiding dysphagia in anterior cervical discectomy surgery
Dr. Fabio Torregrossa (Italy)
- Effectiveness and Safety of Continuous Infusion Regional Anesthesia Pumps for Pain after Thoracopelvic Fusion Surgeries for Persistent Spinal Pain Syndrome
Dr. Mohamed Soliman (Egypt)
- Neuropathic Pain: A component to be considered when treating degenerative lumbar disease
Prof. Paulo Pereira (Portugal)
- GIANT CERVICAL EPENDIMOMA, AN INFREQUENT PRESENTATION. REPORT OF TWO CASES
Mr. William Lines (Perú)
- Intestine into sacral canal a rare finding in anterior meningocele in Marfan syndrome. Case report.
Prof. El Mostarchid Brahim (Morocco)
- Role of pedicle screw augmentation in decreasing the reoperations rate following posterior lumbar interbody fusion.
Dr. Pablo Mendivil (Argentina)
- Efectividad hemostática de espuma de celulosa artesanal comparada con hemostática comerciales.
Dr. Francisco Alberto Villegas Lopez (Mexico)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - SP4
10:40 - 12:20 

ROOM J

Moderators: Roberto Díaz, Salman Sharif, Pedro Vasquez

- CLINICAL IMPROVEMENT OF PAIN IN PATIENTS WITH VERTEBRAL FRACTURES TREATED WITH VERTEBROPLASTY AT THE “20 DE NOVIEMBRE” NATIONAL MEDICAL CENTER, MEXICO CITY
Prof. Alberto Ramírez R. (Mexico)
- Surgical management of C3-C7 Cervical Fractures
Dr. Irgen Hodaj (Albania)
- ‘Only spinal fixation’ as surgical treatment of cervical myelopathy related to ossified posterior longitudinal ligament. A review of 57 cases
Prof. Atul Goel (India)
- Effectiveness of 6 surgical approaches for minimally invasive lumbar interbody fusion: 1-year follow-up results from a global study
Prof. Paulo Pereira (Portugal)
- Unilateral full-Endoscopic versus tubular approach in lumbar spinal stenosis.
Dr. Angela Carrascosa Granada (Spain)
- Perioperative Outcomes and Predictive Factors of Anterior Lumbar Interbody Fusions based on American Society of Anesthesiologist Physical Status Score: a multicenter, retrospective cohort study
Dr. Mohamed Soliman (Egypt)
- Greater trochanteric pain syndrome in spine surgery - the role of timely diagnosis
Dr. Arkadiy Kazmin (Russian Federation)
- Intraoperative three-dimensional computerized tomography (O-arm) guided navigation system for the posterior spinal fixation: experience in colombia.
Dr. Carlos Alfredo Pimentel Bernal (Dominican Republic)
- Providing an automated method for detection of unstable burst fractures of the lumbar spine based on FCM in infrared images
Dr. Fatemeh Valipoori Goodarzi (Iran)
- Anterior Decompression for Rare case of Aracnoidal Anterior Cervical Cyst
Dr. Dunia Patricia Quiroga Angulo (Colombia)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - OC6
10:40 - 12:20 

ROOM K

Moderators: Nikos Foroglou, Eduardo Lovo, Dieb Maloof Cuse

- Two-stage total resection of extensive uncommonly located pleomorphic xanthoastrocytoma – case description and treatment strategy
Dr. Zygmunt Siedlecki (Poland)
- Impact of Extent of Resection on Functional Outcomes in Patients with Diffuse Low Grade Glioma: Systematic Review and Meta-Analysis
Mr. Mustafa El Sheikh (United Kingdom)
- Immunological aspects of intratumoral chemotherapy and immunotherapy in murine glioma models
Dr. Julio Alberto Enríquez Pérez (Sweden)
- Postoperative migration of motor activity in Low-grade Glioma resection: a systematic review
Mr. Rhuann Pontes Santos Silva (Brazil)
- Use of 5-ALA Fluorescence-Guided Resection in a Diffuse Astrocytoma, IDH-Wildtype: Case Report
Dr. Sebastian A. Ochoa Guzman (Ecuador)
- Awake Craniotomy in a middle-income country. Challenges and technical nuances.
Dr. Alvino De Leon (Panama)
- Characterization of Progesterone Receptor
Expression in Intracranial Meningiomas of
Patients Treated in a High-Complexity Hospital
in Bogota, Colombia
Dr. Jose Luis Chaves (Colombia)
- Does Simpson Grade for Meningioma Still Holds in Present Era
Dr. Subir Dey (India)
- Immunotherapy as part of the complex treatment of patients with malignant gliomas.
Dr. Artemii Rynda (Russian Federation)
- TWO STAGES SURGERY (PARAMEDIAN SUPRACEREBELLAR INFRATENTORIAL (PSIA) OR INTERHEMISPHERIC OCCIPITAL TRANSTENTORIAL APPROACH) FOR MANAGEMENT OF FALCOTENTORIAL MENINGIOMA; AN ANATOMICAL MORPHOMETRICAL STUDY AND TECHNICAL NOTE WITH ILLUSTRATIVE SURGICAL CASES
Dr. Ali Ayyad (Qatar)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - OC5
10:40 - 12:20 

ROOM LM

Moderators: Antonio José Becerra, Marcos Maldaun,  Hari Chandran

- Intracerebral cyst evacuation guided by intraoperative ultrasound.
Mr. Andres Vargas (Colombia)
- Glioblastoma, strategies of treatment at Hermanos Ameijeiras hospital
Dr. Peggys Cruz Pérez (Cuba)
- Abordaje endoscópico a través de un puerto cerebral en pacientes con tumores de localización profunda
Dr. Peggys Cruz Pérez (Cuba)
- Stereotactic Radiosurgery for Recurrent Glioblastoma Multiforme: A Retrospective Multi-Institutional Experience
Dr. Alejandra Moreira (El Salvador)
- A Meta-Analysis of Overall Survivability and Post-Operative Deficit Development after Surgical Resection Versus Biopsy in Butterfly Glioblastoma Patients
Dr. Mohamed Soliman (Egypt)
- ‘En-masse’ tumor resection strategy for low grade gliomas arising from short arcuate fibers
Prof. Atul Goel (India)
- Differential Tractography Connectometrics for Immediate Postoperative Evaluation of Corticospinal Tract Patency After Resection of Motor Area Glioma
Dr. Luisa Fernanda Figueredo (United States)
- Fluorescence Guided Neurosurgery for Spinal Schwannoma -Utility of Intraoperative Real-time Near-Infrared and Indocyanine green-
Dr. Jun MUTO (Japan)
- Medulloblastoma during pregnancy: Hormone-mediated association
Dr. Xavier Wong-Achi (Ecuador)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - PED3
10:40 - 12:20 

ROOM N

Moderators:  Frederick Boop, Graciela Zuccaro
Leonardo Dominguez

- Radical resection of craniopharingioma in children
Dr. Germán Ballesteros Cuevas (Mexico)
- MoyaMoya disease/syndrome in pediatric population, surgery and results of a prospective study in a Latin America
Dr. Johann Serrato (Colombia)
- Dermal sinus tract associated with abscessed intramedullary dermoid tumor of cervical location
Dr. Victoria Ronquillo (Ecuador)
- Effectiveness of onlay dural implants in prevention of CSF leak and wound breakdown in paediatric spinal dysraphism surgery: A single centre experience
Dr. Azam Ali Baig (United Kingdom)
- Four-Year Treatment t Outcomes of Children Operated for Neural Tube Defect in Addis Ababa, Ethiopia: A Retrospective Study
Dr. Abenezer Tirsit Aklilu (Ethiopia)
- Open vs Endoscopic Assisted Surgery for Craniosynostosis in Terms of Blood Loss, Infection Risk and Hospital: A Study from Low-Mid Income Countries
Dr. Qurrat Ain (Pakistan)
- Pediatric orbital hydatid cyst simulating orbital tumor
Prof. Lamia Benantar (Morocco)
- Posterior fossa Pilocytic astrocytoma contributing to obstructive sleep apnoea in a child: Case report and review of literature
Dr. Muhammad Ahmad Kamal (United Kingdom)
- Giant cavernomatous malformation with posterior fossa lymphangiomatous phenotype associated with orbital venolymphatic anomaly in an 11-month-old patient: A Case report and Literature Review.
Dr. Jose Daniel Flores-Sanchez (Perú)
- Arachnoid Cyst in Pediatrics: Report of 43 cases
Dr. Alberto Ramirez (Perú)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - FUN2
10:40 - 12:20 

ROOM P

Moderators: Adriana Lucia Lopez Rios, Giovanni Broggi, César Buitrago

- Sympathetic block: a low-cost therapeutic alternative for treating complex regional pain syndrome, a high-cost disease.
Dra. Claudia Garzon (Colombia)
- Brain Volume Related Complications of Deep Brain Stimulation
Dr. James Ulrich (United Kingdom)
- Long-term results of the first clinical series of patients with essential tremor and tremor-dominant Parkinson’s disease treated by tcMRgFUS-thalamotomy using 1.5Tesla scanner
Dr. Giuseppe Roberto Giammalva (Italy)
- Differential approach to the treatment of chronic pelvic pain
Dr. Andrey Polushkin (Russian Federation)
- Ropivacaine/Dexmedetomidine scalp block (RoDex Technique) for awake surgery and functional stereotactic surgery.
Dr. Carlos Erosa Velázquez (Mexico)
- Efficacy and Safety of Intrathecal Ziconotide for the Management of Chronic Pain. A Systematic Review of the Literature and Meta-Analysis of Randomized, Placebo-Controlled Trials.
Dr. Maria Isabel Ocampo-Navia (Colombia)
- Cingulotomia estereotaxia para el tratamiento de dolor crónico experiencia de un centro de referencia a largo plazo
Dr. Francisco Alberto Villegas Lopez (Mexico)
- Could be spinal cord stimulation an alternative for the management of refractory non-neuropathic shoulder pain A report of two cases.
Dr. Juan Pablo Castaño Montoya (Spain)
- Radioneuromodulation in oncological and trigeminal neuralgia, a clinical reality and a concept to be defined in the neurosurgical field.
Dr. Eduardo Lovo (El Salvador)
- Ipsilateral rhizotomy and contralateral posteromedial thalamotomy by Gamma Knife Radiosurgery for complex trigeminal neuralgia
Dr. Juan Pablo Leal Isaza (Colombia)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - SB3
10:40 - 12:20 

ROOM OÑ

Moderators: Javier Orozco Mera, Luis Borba, Miguel Ángel Arráez Sánchez

- minimally invasive approach for management of anterior cranial fossa maningioma
Dr. Ali Ayyad (Qatar)
- DELAYS IN NEUROSURGICAL PRESENTATION OF SELLAR REGION TUMOURS WITH PROGRESSIVE VISUAL IMPAIRMENT: NEED FOR BRAIN IMAGING AS AN INITIAL BASELINE STUDY
Dr. Donald Ekomobong Ogolo (Nigeria)
- Lessons learned from complications and experience with 416 patients with hemifacial spasm; the dos and the don'ts !
Mr. Ahmed AlMenabbawy (Egypt)
- Endoscopic endonasal approach for infradiaphragmatic craniopharyngiomas: a multicentric Italian study
Dr. Elena D'avella (Italy)
- MAGNETIC RESOSNANCE IMAGING IN LESIONS OF CAVERNOUS SINUS
Prof. Manas Panigrahi (India)
- A pure-endoscopic endonasal resection of an esthesioneuroblastoma invading the anterior fossa
Dr. Jose Luis Chaves (Colombia)
- Safe Entry Zones to the Brainstem by Surgical Approach and Location
Prof. Antonio Bernardo (United States)
- ENDOSCOPIC TRANSORBITAL CORRIDOR TO THE MIDDLE FOSSA: ANATOMICAL QUALITATIVE AND QUANTITATIVE STUDY
Dr. Giulia Guizzardi (Spain)
- Endoscopic Endonasal approach in large and giant macroadenomas: Experience and limitations.
Dr. Xavier Wong-Achi (Ecuador)
- Endoscopic endonasal versus open transcranial approach for skull base tumors: a 10-year institutional experience.
Dr. Xavier Wong-Achi (Ecuador)
- Multiple Meningiomas in the diagnosis of Neurofibromatosis Type 2 and other tumor disposition syndromes
Mr. Cathal Hannan (United Kingdom)


12:30 - 13:50 LUNCH


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - GL7
14:00 - 16:00 

ROOM CB

Moderators: Armando Basso, Andreas Demetriades, Himmler Serrato

- Your dominant eye affects your game: how to take advantages from personal native skills in neurological surgery
Dr. Rosa Maria Gerardi (Italy)
- Infection Prophylaxis Measures in Neurosurgery: a Global Perspective
Dr. James Ulrich (United Kingdom)
- Fulfilling the Specialist Neurosurgery Workforce Needs in Africa: a Projection Modeling and Analysis Towards 2030
Dr. Anthony Fuller (United States)
- An Assessment of Global Neurotrauma Prevention and Care Delivery: The Provider Perspective
Mr. Andre Boyke (United States)
- The Costs of Pursuing Neurosurgical Training in LMICs
Mr. Deen Garba (United States)
- Neurosurgeon’s awareness of folate as a prevention strategy of neural tube defects: global perspective
Mrs. Anastasia Arynchyna-Smith (United States)
- Needs of Young African Neurosurgeons and Residents: A cross-sectional study
Dr. Ignatius Esene (United Kingdom)
- The need of international collaboration for developing Neurosurgical Care and training in Ethiopia
Dr. Abenezer Tirsit Aklilu (Ethiopia)
- NeuroAiD Use in Intracranial Hemorrhage (ICH)
Prof. Ramesh Kumar (Malaysia)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - GL8
14:00 - 16:00 

ROOM A

Moderators: Marcos Massini, Luis Carlos Cadavid,
Nasser El Ghandour

- Management of intracranial suppurations at the Ibn Tofail Hospital of Mohamed VI UHC : epidemiological, clinical and therapeutic aspects
Prof. Lamia Benantar (Morocco)
- Comparison of the Outcomes and Recurrence with Three Surgical Techniques for Chronic Subdural Hematoma: Subgaleal Drainage, Subdural Drainage and Without Drainage with Irrigation
Dr. Utku Özgen (Turkey)
- Technical and clinical efficacy of India’s first, “Made in India” Neuronavigation system
Dr. Srinivasan Uddanapalli (India)
- Neurosurgical Wrong Surgical Site in Lower-Middle- or Low-Income Countries (LMICs): A Survey Study
Dr. Mohamed Soliman (Egypt)
- Strategic Plan for Expanding Neurosurgical Care in Afghanistan
Mr. Connor Berger (United States)
- Aesthetics outcomes in patients submitted to pterional craniotomy and its variants: A Scoping Review.
Mr. Daniel Gonçalves (Brazil)
- Erratum and corrigendum in Neurosurgical publications: an in-depth analysis and inference
Dr. Jigishaa Moudgil-joshi (United Kingdom)
- Psychological assessment of neuro-surgical Candidates post-selection - is it worth the penny
Dr. Jigishaa Moudgil-joshi (United Kingdom)
- Barriers to Neurotrauma Care in Low- to Middle- Income Countries: An International Survey of Neurotrauma Providers
Mrs. Saniya Mediratta (United Kingdom)
- Intraoperative Neuromonitoring in Neurosurgery. Our Preliminary Experience and Literature Review
Prof. Said Ait Benali (Morocco)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - HY1
14:00 - 16:00 

ROOM D

Moderators: Tenoch Herrada, Juan Fernando Ramón, Rubén Martín

- Anatomic-Endoscopic Variations of the Floor of the Third Ventricle: Surgical Implication in the Third Ventriculostomy.
Dr. Nadin Abdala Vargas (Colombia)
- How good is endoscopic surgery for colloid cysts on long term hydrocephalus, memory & QOL
Prof. Sivashanmugam Dhandapani (India)
- Colloid cysts and the role of endoscope assisted microscopic resection; a comparative controlled study
Mr. Ahmed AlMenabbawy (Egypt)
- Post-operative seizures following shunt surgery for normal pressure hydrocephalus
Mr. Adam Nunn (United Kingdom)
- Innovative use of a Novel Device For Securing External Ventricular Drains In Adults: A Pilot Study, Comparison To Existing Techniques And Cost Analysis
Dr. James MW Robins (United Kingdom)
- Shunt therapy in idiopathic normal pressure hydrocephalus: results from a long-term observation
Prof. Giovanni Grasso (Italy)
- Distant large acute epidural hematoma after closed cerebrospinal fluid tapping through the anterior fontanelle: A case report and its pathogenesis
Dr. Mohamed Soliman (Egypt)
- Gamma number: a unique radiological measure in the radiological diagnosis of hydrocephalus
Dr. Angela Carrascosa Granada (Spain)
- Hydrocephalus: Retrospective Study, Casuistry During One Year in an Institution in Colombia
Dr. Johann Serrato (Colombia)
- A PROSPECTIVE STUDY COMPARING THE INTRA-ABDOMINAL VENTRICULOPERITONEAL SHUNT PLACEMENT TECHNIQUES IN CASES OF TUBERCULOUS MENINGITIS WITH HYDROCEPHALUS.
Dr. Medha Vyas (India)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - VA7
14:00 - 16:00 

ROOM EF

Moderators: Ali Alaraj, Alejandro Ramos Girón, Aman Patel

- CROSS CLIPPING TECHNIQUE FOR COMPLEX ANEURYSMS OF THE MIDDLE CEREBRAL
Edgar Nathal (Mexico)
- DESCRIPTION OF THE MINIPTERIONAL APPROACH TECHNIQUE THROUGH AN EXTRADURAL APPROACH
Edgar Nathal (Mexico)
- Results of a single center in the treatment of aneurysmal subarachnoid hemorrhage: is early intervention and neurosurgeon’s experience effective in prognosis
Dr. Cagri Elbir (Turkey)
- Anomalous Middle Meningeal Artery Branching from The Basilar Artery: A Systematic Review
Mrs. Ms. Maryam Salman (Bahrain)
- Mechanical Thrombectomy of very elderly patients over 90 years old with acute ischemic stroke.
Dr. Yushiro Take (Japan)
- Middle Meningeal Artery (MMA) Embolization for Chronic Subdural Haematoma: A Prospective UK study
Dr. Alvaro Rojas Villabona (United Kingdom)
- Surgical Treatment of Brainstem Cavernomas
Dr. Andrés Cervio (Argentina)
- ANGIOGRAPHICALLY NEGATIVE INTRAVENTRICULAR HEMORRHAGE, CASE SERIES AND LITERATURE REVIEW
Dr. Johann Serrato (Colombia)
- Decompressive Hemicraniectomy in Hemispheric Ischemic Stroke: a prospective cohort in a Brazilian Population
Mr. Daniel Gonçalves (Brazil)
- Risk factors and outcome analysis of patients with intraoperative rupture (IOR) of ruptured cerebral aneurysm during microsurgical clipping.
Prof. Gopal Raman Sharma (Nepal)
- Minimally Invasive Surgery for Spontaneous Intracerebral Hematoma: Real-life Implementation Model and Economic Estimation
Dr. Alejandra Mosteiro (Spain)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - SP5
14:00 - 16:00 

ROOM HI

Moderators: Claudius Thome, Francisco Sampaio,
Gustavo Giraldo

- En bloc resection of grade II intramedullary ependymomas is associated with superior Gross Total Resection (GTR) rates and functional outcome at 3 months
Dr. Vincent Healy (Ireland)
- The role of myelo CT in patients with acute neurological mieloradicular deficit - report of 3 cases in a low income public health system low scenario
Mr. Francisco Jose Luis de Sousa (Brazil)
- Efficacy of Laminoforaminotomy for Unilateral Cervical Radiculopathy at Department of Neurosurgery D G Khan Medical College and Teaching Hospital D G Khan,Pakistan.
Dr. Iqbal Kharal (Pakistan)
- CEMENT REINFORCEMENT OF THE ENGAGED VERTEBRAL BODIES IN CASES WITH SYMPTOMATIC LOOSENING, MIGRATION AND FRACTURE OF TRANSPEDICULAR SCREWS
Prof. Yavor Enchev (Bulgaria)
- Surgical treatment of spinal metastases and factors associated with post-operative survival - a 10-year retrospective analysis
Mr. Felix Steckler (United Kingdom)
- Outcomes of Surgically and Conservatively Managed Adult Spinal Lipomas – a 10-year Cohort Study
Dr. Jigishaa Moudgil-joshi (United Kingdom)
- Venous anatomy of the lumbar region applied to anterior lumbar interbody fusion (ALIF): Proposal of a new classification
Dr. Alejandro Vargas-Moreno (Colombia)
- Giant extradural intra and extra medullary cervical spine schwannoma in adult with no history of neurofibromatosis type I. A case report and literature review
Dr. José Francisco Sánchez Cuéllar (Mexico)
- How to reduce the risk of post operative Pain in lumbar degenerative spine surgery. Our experience
Prof. Said Ait Benali (Morocco)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - SP6
14:00 - 16:00 

ROOM J

Moderators: Mehmet Zileli, Avelino Parajon, Julián
Zuluaga

- Diagnostic test scale SI5: Assessment of sacroiliac joint dysfunction
Ms. Silvia Quintero-Oliveros (Colombia)
- Facet-joint corticoesteroids injections and percutaneous lumbar rhizotomy as chronic low back pain treatment. A cost-effectiveness comparison.
Dr. Sebastian A. Ochoa Guzman (Ecuador)
- Biologic nucleoplasty a novel procedure for degenerative disc disease, single-center experience at Hospital Universitario San José Infantil in Bogotá, Colombia.
Dr. Juan-Pablo Perilla-Estrada (Colombia)
- Visual field related quality of life after deformity correction in cases of lower cervical spine trauma of patients with ankylosing spondylitis - Retrospective monocentric study
Dr. Petr Vachata (Czech Republic)
- Safety and efficacy of selective dorsal rhizotomy in patients with spinal cord injury-induced spasticity
Dr. Saeed Oraee-yazdani (Iran)
- A new Interlaminar/Interspinous and Facet Joint stabilization system in Lumbar DDD: 2 years results.
Dr. Giancarlo Guizzardi (Italy)
- Posterolateral epidural supra-C2-root approach (PESCA) for biopsy of lesions of the odontoid process and the retro-odontoid region in same sitting after occipitocervical fixation and decompression
Dr. Sasan Darius Adib (Germany)
- Validation of a radiological grading system of intervertebral disc degeneration
Dr. Dominik Taterra (Poland)
- AMBULATORY SPINE SURGERY – BENEFITS AND LIMITATIONS – OWN EXPERIENCE IN REFERENCE TO THE WORLD TRENDS
Prof. Dariusz Latka (Poland)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - OC8
14:00 - 16:00 

ROOM K

Moderators: Giovanni Broggi, Alexis Morell, Ernst Karl Senz

- Surgical management of brain glioma assisted with operative ultrasonography vs neuronavigation: case series and single-institution analysis of outcomes
Dr. Ernesto Javier Delgado Jurado (Mexico)
- Phytotherapeutics in GBM: A review of current literature for in-vivo use
Mr. Shan Mian (United Kingdom)
- Thoracic Myelopathy causing complete paraplegia in a Paediatric Patient with Tuberous Sclerosis: Management and outcome.
Dr. Jennifer Wood (United Kingdom)
- Signaling pathways involved in the relapse of Glioblastoma: A Review
Prof. Javier Orozco Mera (Colombia)
- Surgical Management of a Extra and Intracraneal Transitional Meningioma: Case Report
Dr. Arturo Miguel Rosales Amaya (Mexico)
- Complications related with ventricular opening in postoperative glioma surgery. Retrospective Single Center Analysis
Dr. Mário Campos (Portugal)
- Microsurgical resection of central lobe gliomas: How we do it
Dr. Rocio Mamani (Perú)
- Prognostic factors associated with long-term survival in WHO grade II meningiomas: a third-level center experience
Dr. Filippo Andrea Sinosi (Italy)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - OC7
14:00 - 16:00 

ROOM LM

Moderators:  Charles Teo, Leonel Carmona, Paulo Henrique Pires Aguiar

- Survival benefit of prognostic factors and treatment in adult patients with recurrent anaplastic meningioma: a retrospective case series and systematic review
Dr. Guijun Zhang (China)
- Surgical Management of Intra and Extracranial Metastases of Testicular Cancer: Case Report
Dr. Arturo Miguel Rosales Amaya (Mexico)
- Evolution from sleep patient to awake surgery as a rule for intraaxial brain tumor surgery, multitasking evaluation
Mr. Andres Vargas (Colombia)
- Safety and efficacy of intracerebral administration of allogeneic adipose-derived mesenchymal stem cells transfected with HSV-TK gene in patients with recurrent glioblastoma: A case series
Dr. Saeed Oraee-yazdani (Iran)
- Extensive spinal cord injury: Why and when to decide for biopsy. Case report
Dr. Jose Garcia Benavides (Perú)
- Cervical cordotomy in terminal cancer: pain relieving in oncological treatment
Paulo Henrique Pires Aguiar (Brazil)
- Pituitary Giant Cell Granuloma: Rare Entity
Dr. Shikhil Uppal (India)
- Morpho-molecular characterization of gemistocytic astrocytomas and its clinical significance
Dr. Andrei Zrelov (Russian Federation)
- SPONTANEOUS REGRESSION OF BRAIN TUMORS IN CHILDREN: PRESENTATION OF A CASE OF PILOCYTIC ASTROCYTOMA AND REVIEW OF THE LITERATURE
Dr. Ricardo Lopez (Mexico)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - PED4
14:00 - 16:00 

ROOM N

Moderators: Abdulrazaq Abdulmohsen Alojan,
Kemel Ghotme, Sergio Valenzuela

- Value of Ventricular irrigation in Gram negative Cerebral Ventriculitis
Mr. Ahmed AlMenabbawy (Egypt)
- Increased Survival Associated with Experience-based Treatment in Primary Intracranial Yolk Sac Tumor and a systematic review
Dr. Guijun Zhang (China)
- Choroid Plexus Tumor: A Challenge
Dr. Subir Dey (India)
- The Spina Bifida Experience from Pakistan ,It is The Time to Commence Food Fortification in the Country
Dr. Qurrat Ain (Pakistan)
- Management of traumatic atlanto-occipital dislocation (AOD) in a 10-year-old male with pin-less halo immobilisation
Dr. Chandrasekaran Kaliaperumal (United Kingdom)
- The use of tubular retractor in surgical management of pediatric deep intraaxial tumours
Dr. Elizaveta Safronova (Russian Federation)
- COVID-19 Impact on Body Mass Index in Children with Spina Bifida
Mrs. Shelly Sharma (United States)
- THE TREATMENT AND OUTCOME OF POST-MENINGITIC SUBDURAL EMPYEMA AS RESULT OF COMMUNITY ACQUIRED INFECTIONS IN THE PEDIATRIC GROUP A REPORT OF CASE SERIES.
Dr. MOHAMMAD Jaweed (Malaysia)
- Efficacy of minimal invasive technique surgery for compund cranyosinostosis, experience in a single hospital
Dr. Germán Ballesteros Cuevas (Mexico)
- Slit Ventricle Syndrome and Sub-Temporal Decompression
Dr. James Ulrich (United Kingdom)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - FUN3
14:00 - 16:00 

ROOM P

Moderators: César Buitrago, Jin Woo Chan, Fabian Piedimonte

- intracerebral stereotaxic injection of taurine in mice: understanding the anti-epiletic properties of taurine.
Dr. Yassine Yachou (France)
- Spinal cord stimulation and cauda equinasyndrome: Could it be a valid option A report of two cases
Dr. Juan Pablo Castaño Montoya (Spain)
- Rescue Subthalamotomy for Parkinson's disease with bipolar thermal energy through deep brain stimulation electrodes: experience in a Latin American institution.
MD Juan Camilo Salcedo (Colombia)
- Experience of combined pudendal and sacral neurostimulation in treatment of patient with chronic pelvic pain
Dr. Andrey Polushkin (Russian Federation)
- Magnetic Resonance-Guided Focused Ultrasound versus Deep Brain Stimulation therapy for the treatment of tremor-dominant Parkinson’s disease or Essential Tremor. An analysis on clinical efficacy, safety and cost-analysis
Dr. Rosa Maria Gerardi (Italy)
- Palidotomia posteroventral para tratamiento de síndrome de meige resultados a mediano plazo
Dr. Francisco Alberto Villegas Lopez (Mexico)
- Symptomatic Intraparenchymal Pneumoncephalus with Spontaneous Recovery after Parkinson’s Surgery
Mr. Lucca Pizzato Tondo (Brazil)
- White spot sign as a predictor of clinical outcome after tcMRgFUS thalamotomy guided by 1.5T MRI for essential tremor
Dr. Giuseppe Roberto Giammalva (Italy)
- Percutaneous Radiofrequency Thermocoagulation via Hartel Technique for the Treatment of Trigeminal Neuralgia: A Systematic Review
Dr. Alejandro Vargas-Moreno (Colombia)
- Gasserian ganglion rescue stimulation, for severe and refractory trigeminal neuropathic pain in a Latin American institution: a case series presentation.
MD. Juan Felipe Mier (Colombia)
- Microvascular Decompression Surgery For Trigeminal Neuralgia: An Experience of a Single-Center
Dr. Trung Kien Duong (Viet Nam)


PERSONAL NEUROSURGICAL PRACTICE AND RESEARCH - SB4
14:00 - 16:00 

ROOM OÑ

Moderators: Antonio Bernardo, Francisco Guzmán, Ricardo Ramina

- The Hitchhiker's Position in Endoscopic Pituitary Surgery
Mr. John Kilgallon (United States)
- Endoscopic Keyhole approach to skull base tumors. Surgical concerns.
Prof. Omar López Arbolay (Cuba)
- Anatomical nuances in Endoscopic Endonasal Transclival Odontoid Approach (EETOA) for Craniocervical junction pathology
Dr. Erik Burgos-Sosa (Mexico)
- MICRO-SURGICAL MANAGEMENT BY TELOVELAR APPROACH FOR NEUROCISTICERCOSIS ADHED TO THE 4TH VENTRICLE
Dr. Edwin Orlando Ayllon Ramos (Perú)
- Sub Total Excision for Large Vestibular Schwannoma: An Institution Based Functional Outcome Study
Dr. Praburaj Andiperumal Raj (India)
- Does the TRANSSPHER Grading system ‘TRANSSPHER’ to purely endoscopic pituitary surgery for macroadenomas Our series of 235 consecutive patients.
Dr. James MW Robins (United Kingdom)
- Fungal mass mimicking as meningioma in immunocompetent adult female
Dr. Shikhil Uppal (India)
- Minimally invasive 360-degree approach with endoscopic visualization to intracranial lesions: Experience in La Misericordia Clínica Internacional during 2016-2021
Dr. Dieb Maloof Cuse (Colombia)
- The use of augmented reality in transsphenoidal surgery: a systematic review
Mr. Santhosh Thavarajasingam (United Kingdom)


16:00 - 16:30 COFFEE BREAK


PLENARY SESSION
16:30 – 18:10

AUDITORIUM 

Moderators: Najia El Abbadi (Morocco), Luis Borba(Brazil), Tito Perilla(Colombia)

VASCULAR II
16:30 – 16:50 From Bench to Bedside – Development of Neuroprotectants for Cerebral Iachemia
Michael Tymianski (Canada)

SPINE II
16:50 – 17:10 Minimally Invasive-Maximally Efficient in Spine Surgery
Jose Antonio Soriano (Mexico) 

SKULL BASE
17:10-17:30 Surgical Treatment of Vestibular Schwanomas: from the Pioneers to the Next Generation
Marcos Tatagiba (Germany) 

FUNCTIONAL
17:30 – 17:50 Future Developments in Functional Neurosurgery
Andres Lozano (Canada) 

SPECIAL GUEST II
17:50 – 18:10 To Be Defined

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