SCIENTIFIC PROGRAMME TIMETABLE Tuesday 20 March 2012 16 TIMETABLE ADVANCED PROGRAMME Wednesday 21 March 2012 17 TIMETABLE THURSday 22 March 2012 18 TIMETABLE FRIday 23 March 2012 19 SCIENTIFIC PROGRAMME TUESDAY, 20 MARCH 2012 ROOM ONICE SPONSORED INSTRUCTIONAL COURSE 8.30-11.00 Course A: Innovative tools and approaches for everyday neurosurgery (Sponsored by Medtronic) Chairman: Lucia Benvenuti (Italy) 8.30-8.35 Introduction Lucia Benvenuti (Italy) 8.35-8.55 Neurosurgical planning with StealthViz DTI and Synergy Cranial 2.2 Stefan Wolfsberger (Austria) 8.55-9.15 Application and clinical value of intraoperative neurophysiology in neurosurgery Klaus Novak (Austria) 9.15-9.35 Electro-magnetic frameless navigation in brain neurosurgery Corrado Iaccarino (Italy) 9.35-9.55 Current status of intra-operative MRI Christian Senft (Germany) 9.55-10.00 Conclusion Lucia Benvenuti (Italy) 10.00-11.00 Hands on with the Medtronic equipment 21 SCIENTIFIC PROGRAMME TUESDAY, 20 MARCH 2012 ROOM ONICE SPONSORED INSTRUCTIONAL COURSE 11.30-13.30 Course B: Mininvasive lumbar posterior motion preservation (Sponsored by Cousin-Biotech) Chairman: Armando Basso (Argentina) 11.30-11.40 Welcome and Opening Armando Basso (Argentina) 11.40-11.50 Company presentation Wim Van Der Wee (France) 11.50-12.10 IntraSPINE history, features, indications Giancarlo Guizzardi (Italy) 12.10-12.30 My experience with posterior motion preservation devices Gualtiero Innocenzi (Italy) 12.30-12.45 Economics aspects and costs of lumbar DDD surgery Giuseppe Lippi (Italy) 12.45-13.15 Hands on sawbones course 13.15-13.30 Questions and Answers 22 SCIENTIFIC PROGRAMME TUESDAY, 20 MARCH 2012 ROOM ONICE SPONSORED INSTRUCTIONAL COURSE 14.30-16.30 Course C: Neuroendoscopy (Basic Course) (instruments supplied by Karl Storz) Chairman: Paoli Ferroli (Italy) Basics of neuroendoscopy Morgan Broggi (Italy) Surgical anatomy of the ventricular system Francesco Acerbi (Italy) Main indications to cerebral neuroendoscopy and results Concetta Alafaci (Italy) Surgical technique of main cerebral endoscopic procedures Matteo de Notaris (Spain) Complication avoidance in cerebral neuroendoscopy Paolo Ferroli (Italy) Spinal endoscopy Lorenzo Paoli (Italy) Teaching session 40 minutes Practical session Hands on Workshop 80 minutes 10 stations with one tutor for each station and two neurosurgeons 23 SCIENTIFIC PROGRAMME TUESDAY, 20 MARCH 2012 ROOM ONICE SPONSORED INSTRUCTIONAL COURSE 17.00-19.00 Course D: Neuroendoscopy (Basic Course) (instruments supplied by Karl Storz) Chairman: Paolo Ferroli (Italy) Basics of neuroendoscopy Morgan Broggi (Italy) Teaching session 40 minutes Practical session Hands on Workshop 80 minutes 10 stations with one tutor for each station and two neurosurgeons Surgical anatomy of the ventricular system Francesco Acerbi (Italy) Main indications to cerebral neuroendoscopy and results Concetta Alafaci (Italy) Surgical technique of main cerebral endoscopic procedures Matteo de Notaris (Spain) Complication avoidance in cerebral neuroendoscopy Paolo Ferroli (Italy) Spinal endoscopy Lorenzo Paoli (Italy) 24 SCIENTIFIC PROGRAMME TUESDAY, 20 MARCH 2012 ROOM 4 PRE-CONGRESS INSTRUCTIONAL COURSE 9.30-12.30 ISMINS Instructional Course for Young Neurosurgeons Chairmen: Enrique Ferrer (Spain), Engelbert Knosp (Austria) 9.30-10.15 Endoscopy of the sellar and parasellar space Engelbert Knosp (Austria) 10.15-11.00 Minimal invasiveness in the treatment of cerebral aneurysms: from coil to keyhole surgery Andreas Gruber (Austria) 11.00-11.45 Navigation of cerebral lesions Stefan Wolfsberger (Austria) 11.45-12.30 Endoscopic endonasal pituitary and / or skull base surgery Matteo de Notaris (Spain) PRE-CONGRESS INSTRUCTIONAL COURSE 14.00-17.00 ISMINS Instructional Course for Young Neurosurgeons Chairmen: Enrique Ferrer (Spain), Engelbert Knosp (Austria) 14.00-14.45 Contemporary surgical management of prolapsed lumbar disc Enrique Ferrer (Spain) 14.45-15.30 Neuronavigation guidance in lumbar surgery Ramon Florensa (Spain) 15.30-16.15 Anterior versus posterior surgical approach in cervical spinal disc disease Enrique Urculo (Spain) 16.15-17.00 Fundamentals in contemporary stereotactic surgery Jordi Rumià (Spain) 25 SCIENTIFIC PROGRAMME WEDNESDAY, 21 MARCH 2012 AUDITORIUM 9.00-10.30 9.00-9.10 Plenary Symposium CLIP OR COIL: WHICH IS MORE BENEFICIAL FOR CEREBRAL ANEURYSM Chairmen: Giampaolo Cantore (Italy), Feng Ling (China) Coiling Endovascular neurosurgery as a first line therapy for the treatment of cerebral aneurysms Yuichi Murayama (Japan) 9.10-9.20 Endovascular treatment of PICA involving VA dissecting aneurysm Yong-Sam Shin (Korea) 9.20-9.30 9.30-9.40 Intracranial endovascular reconstruction by endovascular neurosurgery Pedro Lylik (Argentina) Clipping Clipping after coiling and coiling after clipping Atos Alves De Sousa (Brazil) 9.40-9.50 Surgical strategies for aneurysms when coiling carries higher risk Joshua Bederson (USA) 9.50-10.00 Keyhole clipping surgery Kentaro Mori (Japan) 10.00-10.10 minimal invasive surgery for unruptured MCA aneurysms (how I do it) Vladimir Benes (Czech Republic) 10.10-10.20 Original artery reconstruction Hirotoshi Sano (Japan) 10.20-10.30 Questions & Answers 10.30-10.50 Break ROOM VERDE 9.00-13.30 Video Session Please see page 49 for the list of videos to be shown 26 SCIENTIFIC PROGRAMME WEDNESDAY, 21 MARCH 2012 AUDITORIUM 10.50-12.40 10.50-11.10 Plenary Symposium MINIMALLY INVASIVE APPROACHES TO THE DEGENERATIVE SPINE PATHOLOGY Chairmen: Marcos Masini (Brazil), Fernando Ugarriza (Spain) The concept of “minimally invasive” surgery of the spine degenerative disease Michael Mayer (Germany) 11.10-11.25 Endoscopic approaches to the cervical spine: indications and results with 2 years of follow-up Jean Destandau (France) 11.25-11.40 Endoscopic approaches to the thoracic spine: indications and late follow-up Daniel Rosenthal (Germany) 11.40-11.55 Endoscopic approach for extremolateral and migrated hernias in lumbar spine Enrique Osorio (Columbia) 11.55-12.15 Microsurgical vs. endoscopic approaches in the lumbar degenerative spine Michael Mayer (Germany) vs Larry Teik-Man Khoo (USA) 12.15-12.30 Minimally invasive anterior approach to cervical OPLL using interbody cage fixation Hiroshi Nakagawa (Japan) 12.30-12.40 Questions & answers 12.40-13.30 Lunch break 13.30-14.10 Invited Lectures 13.30-13.50 The birth of minimal invasive procedures for pituitary adenoma Armando Basso (Argentina) 13.50-14.10 What does minimally invasive neurosurgery mean? Peter Black (USA) 27 SCIENTIFIC PROGRAMME WEDNESDAY, 21 MARCH 2012 AUDITORIUM 14.10-15.45 14.10-14.25 PARALLEL SESSIONS Symposium SURGICAL ANATOMY Chairmen: Yoko Kato (Japan), Pierre Rabischong (France) Endoscope-assisted microneurosurgery: a new surgical point of view Renato Galzio (Italy) 14.25-14.40 Muscles preservation in spine microsurgery Pierre Rabischong (France) 14.40-14.55 Surgical anatomy for MIN: concept, approaches and clinical planning Klaus Dieter Maria Resch (Germany) 14.55-15.10 Anatomy of the mesial temporal lobe Álvaro Campero (Argentina) 15.10-15.25 Anatomy of the orbit Álvaro Campero (Argentina) 15.25-15.40 The use of a three-dimensional novel computer-based model for training and analysis of the endonasal endoscopic approach to the midline skull base. Anatomic considerations Matteo de Notaris (Spain) 15.40-15.45 Questions & answers 14.10-14.30 ROOM VERDE Symposium PEDIATRIC CRANIOPHARYNGIOMA Chairmen: Armando Cama (Italy), Concezio Di Rocco (Italy) Microsurgical approach for craniopharyngioma Graciela Zuccaro (Argentina) 14.30-14.50 Keyhole approaches for pediatric craniopharyngioma Charles Teo (Australia) 14.50-15.10 Controversies in the management of craniopharyngioma Maurice Choux (France) 15.10-15.30 Intracystic bleomycin treatment Nelci Zanon (Brazil) 15.30-15.45 Questions & answers 15.45-16.00 Break 28 SCIENTIFIC PROGRAMME WEDNESDAY, 21 MARCH 2012 AUDITORIUM 16.00-18.30 Oral Presentations 1 Chairmen: Christian Brogna (Italy), Carlo Marras (Italy) 16.00-16.08 Mini-invasive scalp approach for the correction of sagittal craniosynostosis Luca Massimi, Massimo Caldarelli, Giovanna Paternoster, Gianpiero Tamburrini, Concezio Di Rocco (Italy) 16.08-16.16 Application of bilateral endoscopic intraventricular lavage in improving survival of infants with pyogenic ventriculitis Azmi Alias (Malaysia) 16.16-16.24 Limited posterior fossa craniectomy in the surgical treatment of Chiari malformation Type I Giovanna Paternoster, Massimo Caldarelli, Gianluca Trevisi, Corrado Lucantoni, Luca Massimi, Gianpiero Tamburrini, Concezio Di Rocco (Italy) 16.24-16.32 Does age at treatment influence the surgical outcome after Sylvian fissure arachnoids cysts marsupialisation? Gianluca Trevisi, Massimo Caldarelli, Gianpiero Tamburrini, Luca Massimi, Giovanna Paternoster, Corrado Lucantoni, Concezio Di Rocco (Italy) 16.32-16.40 Use and indications of the Robotized Stereotactic Assistant System in pediatric neurosurgery Carlo Efisio Marras, Emidio Procaccini, Paolo Palma, Amedeo Calisto, Michele Rizzi, Antonella Medda, Elisabetta Genovese, Rita Amante, Olivier Delalande (Italy) 16.40-16.48 Treatment of intraventricular arachnoidal cysts: endoscopy versus shunts Laura Valentini, Marika Furlanetto, Vittoria Nazzi, Veronica Saletti, Carlo Lazzaro Solero (Italy) 16.48-16.56 Neuroendoscopic surgery for extensively invasive skull base tumors, The University of Tokyo experience Masahiro Shin, Kenji Kondo, Shunya Hanakita, Nobuhito Saito (Japan) 16.56-17.04 Leucocyte-platelet haemocomponents for topical use: regenerative potentiality Alberto Alexandre, Gaetano Caloprisco, Alessio Borean, Andrea Maria Alexandre (Italy) 17.04-17.12 Anterior cervical discectomy and fusion using just a TCP-filled PEEK cage with teeth on the endplates without an anterior cervical plate Sujoy K. Sanyal (India) 29 SCIENTIFIC PROGRAMME WEDNESDAY, 21 MARCH 2012 AUDITORIUM 16.00-18.30 Oral Presentations 1 (cont.) 17.12-17.20 Analgesic efficacy of diclofenac sodium in reducing the total dose of morphine and its adverse effect after lumbar disc surgery Mohamad Shimia, Yazdan Dokht Ghafari M. (Iran) 17.20-17.28 Transpedicular elastic stabilization in lumbar DDD: indications and clinical results Riccardo Morichi, Lorenzo Paoli, Alessandro Vagaggini (Italy) 17.28-17.36 Minimally invasive “functional” decompression of anterior cranio vertebral junction “irreducible” pathologies by posterior instrumentation Massimiliano Visocchi, Giuseppe Maria Della Pepa (Italy) 17.36-17.44 Minimally invasive endoscope-assisted microsurgical transoral approach to the anterior craniovertebral junction compressive pathologies Massimiliano Visocchi, Giuseppe Maria Della Pepa (Italy) 17.44-17.52 The posterior min approach to cervical disk disease: micro-lamino-foraminotomy Miguel A. Arraez, Lorena Romero, Laura González García, Juan Manuel Medina-Imbroda, Álvaro Martín-Gallego, Miguel Domínguez Páez, Cristina Sánchez-Viguera, Cinta Arraez (Spain) 17.52-18.00 Surgical management of cervical spondylotic myelopathy Artem Gushcha (Russia) 18.00-18.30 Discussion ROOM VERDE 16.00-18.30 Oral Presentations 2 Chairmen: Concetta Alafaci (Italy), Franco Ammannati (Italy) 16.00-16.08 Surgical saivage for symptomatic degenerate AVMS after radiosurgery: an update Hiroki Kurita, Hidetoshi Ooigawa, Takeshi Ogura, Ririko Takeda, Goji Fushihara, Shin-ichiro Yoshikawa, Daisuke Okada (Japan) 16.08-16.16 Twenty-years experience of craniopharyngioma surgery in 111 cases: the evolution towards minimally invasive surgery Paolo Ferroli, Morgan Broggi, Francesco Acerbi, Melina Castiglione, Marco Schiariti, Giovanni Tringali, Giovanni Broggi (Italy) 30 SCIENTIFIC PROGRAMME WEDNESDAY, 21 MARCH 2012 ROOM VERDE 16.00-18.30 16.16-16.24 Oral Presentations 2 (cont.) Surgical treatment of diaphragma sellae, tuberculum and clivus meningiomas: extended transsphenoidal approach in selected cases Mario Francesco Fraioli (Italy) 16.24-16.32 Minimally invasive surgeries for central skull base meningiomas Zhou Fei, Xiang Zhang, Xiaofan Jiang, Luoan Fu, Jianning Zhang, Weiping Liu, Qingdong Guo (China) 16.32-16.40 Experience of intravascular treatment for intracranial aneurysms Qing Zhu (China) 16.40-16.48 Preliminary study of neurophysiology monitoring for intravascular treatment of intracranial aneurysms Qing Zhu (China) 16.48-16.56 Cerebral aneurysm critical size and risk of bleeding. Back to the truth Bassem Sheikh (Saudi Arabia) 16.56-17.04 Coiling / cliping as synergistic modalities and not antagonistic ones: lessons gleaned from a vascular-cum-endovascular experience Sujoy K. Sanyal (India) 17.04-17.12 Preoperative simulation using three-dimensional imaging for clipping of middle cerebral artery aneurysm via pterional keyhole Hiroharu Suzuki, Kentaro Mori (Japan) 17.12-17.20 Pterion keyhole approach for anterior circulation aneurysms Hiroshi Tokimura (Japan) 17.20-17.28 Usefulness and limitations of the ICG video-angiography in cerebrovascular surgery Miguel A. Arraez, Lorena Romero, Laura González García, Juan Manuel Medina-Imbroda, Álvaro Martín-Gallego, Miguel Domínguez Páez, Cristina Sánchez-Viguera, Cinta Arraez (Spain) 31 SCIENTIFIC PROGRAMME WEDNESDAY, 21 MARCH 2012 ROOM VERDE 16.00-18.30 Oral Presentations 2 (cont.) 17.28-17.36 Predictors of clinical outcome in patients with ruptured internal cerebral artery aneurysm: a single comprehensive stroke center experience Takeshi Ogura, Shoichiro Ishihara, Hidetoshi Ooigawa, Fumitaka Yamane, Ririko Takeda, Ryuzaburo Kanazawa, Goji Fushihara, Shinichiro Yoshikawa, Daisuke Okada, Hiroki Kurita (Japan) 17.36-17.44 Staged carotid stenting for high risk patients Shoichiro Ishihara (Japan) 17.44-17.52 Early microsurgical treatment of ruptured anterior communicating artery aneurysms Guang-yang Ren, Yu-yu Wang, Gang Li (China) 17.52-18.00 Intrasellar aneurysms mimicking tumors: report of two cases and review of the literatures Hong-wei Zhang, Chun-jiang Yu Ming-shang (China) 18.00-18.30 Discussion 19.00-20.00 Opening Ceremony and Welcome Reception at the Palazzo Vecchio - Salone dei Cinquecento 32 SCIENTIFIC PROGRAMME THURSDAY, 22 MARCH 2012 AUDITORIUM 8.30-10.10 8.30-8.40 Plenary Symposium FUNCTIONAL AND STEREOTACTIC NEUROSURGERY Chairmen: Giovanni Broggi (Italy), Yves Keravel (France) “Off label” targets for brain neuromodulation Angelo Franzini (Italy) 8.40-8.50 Dystonia surgery Joachim Krauss (Germany) Epilepsy surgery 8.50-9.00 Aesthetic preservation in temporal lobectomy Vincenzo Esposito (Italy) 9.00-9.10 Neuromodulation (VNS-DBS) Carlo Marras (Italy) 9.10-9.20 Ablative surgery Giorgio Lorusso (Italy) Cranial nerves neuralgia 9.20-9.30 Trigeminal neuralgia Fabio Calbucci (Italy) 9.30-9.40 Cranial nerve compression syndromes Marc Sindou (France) 9.40-10.10 Questions & answers 10.10-10.30 Break ROOM VERDE 9.00-12.15 Video Session Please see page 49 for the list of videos to be shown 12.15-12.30 Invited Lecture Technical advances in endoscopic transsphenoidal surgery: the 3-D endoscope Nelson M. Oyesiku (USA) 33 SCIENTIFIC PROGRAMME THURSDAY, 22 MARCH 2012 AUDITORIUM 10.30-12.10 10.30-10.45 Plenary Symposium NEUROENDOSCOPY Chairmen: Engelbert Knosp (Austria), Guillermo Fernández Molina (Argentina) General concepts of neuroendoscopy Luiz Carlos de Alencastro (Brazil) 10.45-11.00 The Marburg Concept of Minimally Invasive Endoscopic Neurosurgery (MIEN) 1988-2008 Dieter Hellwig (Germany) 11.00-11.15 A shift in the algorithm in treatment of pituitary adenomas Charles Teo (Australia) 11.15-11.30 11.30-11.45 Endoscopic treatment of cerebral cysts and tumors J. André Grotenhuis (The Netherlands) The extend approaches of skull-base tumors Paolo Cappabianca (Italy) 11.45-12.00 The role of endoscopy in vascular surgery Nikolai J. Hopf (Germany) 12.00-12.10 Questions & answers 12.30-13.20 Lunch break 13.20-14.00 Invited Lectures 13.20-13.40 Neuroimaging Anton Valavanis (Switzerland) 13.40-14.00 Role of neuronavigated brain stimulation in planning minimally invasive neurosurgery Francesco Tomasello (Italy) 34 SCIENTIFIC PROGRAMME THURSDAY, 22 MARCH 2012 AUDITORIUM 14.00-15.45 PARALLEL SESSIONS Symposium RADIOSURGERY Chairmen: Laura Fariselli (Italy), Massimo Gerosa (Italy) 14.00-14.20 Changing perspectives in radiosurgery Massimo Gerosa (Italy) 14.20-14.40 Open problems in radiosurgery: from functional disease to acoustic NF2 neuromas Jean Régis (France) 14.40-15.00 Role of stereotactic radiosurgery in treatment of high-grade cerebral arteriovenous malformations Shunya Hanakita (Japan) 15.00-15.40 Skull base meningiomas; from single shot to multisession radiosurgery Julio Antico (Argentina), Leopoldo Casentini (Italy) 15.40-15.45 Questions & answers ROOM VERDE Symposium RECENT NEUROIMAGING MODALITIES Chairmen: Larry Teik-Man Khoo (USA), Fernando Ugarriza (Spain) 14.00-14.20 Stand up MRI Jean-Pierre Elsig (Switzerland) 14.20-14.40 Intraoperative MRI Rudolf Fahlbusch (Germany) 14.40-15.00 Multimodality visualization guided minimal invasive brain surgery Rudolf Fahlbusch (Germany) 15.00-15.20 Multimodal planning and navigation in neurosurgery Stefan Wolfsberger (Austria) 15.20-15.40 Fibertracking Charles Raybaud (Canada) 15.40-15.45 Questions & answers 15.45-16.00 Break 35 SCIENTIFIC PROGRAMME THURSDAY, 22 MARCH 2012 AUDITORIUM 16.00-18.30 16.00-16.08 Oral Presentations 3 Chairmen: Giuseppe Maida (Italy), Massimiliano Visocchi (Italy) Brain mapping and outcome assessment using magnetic source and diffusion tensor imaging in awake craniotomy, endoscopic and microscopic tumoural brain surgery Zamzuri Idris, Win Mar, Tahamina Begum, Faruque Reza, Wan Mohd Nazaruddin Wan Hassan, Jafri M. Abdullah (Malaysia) 16.08-16.16 Minimally invasive approach to epidural hematomas: the role of preoperative 3d planning Mauricio Mandel, Robson Amorim, Vinicius Trindade, Almir Ferreira de Andrade, Manoel Jacobsen Teixeira (Brazil) 16.16-16.24 The caloscopy in treatment of adhesive spinal arcachnoiditis and spinal arachnoid cysts Alexey Kascheev, Artem Goushcha, Sergey Arestov (Russia) 16.24-16.32 Multimodal IOM in minimally invasive neurosurgery in deep brain tumours nearby the cortico-spinal tracts Roberto Cordella, Morgan Broggi, Francesco Acerbi, Davide Vailati, Giovanni Tringali, Angelo Franzini, Giovanni Broggi (Italy) 16.32-16.40 Anterior lumbosacral epiduroscopy: analysis of 60 operated cases Guillermo Fernández Molina, Héctor Salgado, Pedro Salgado (Spain) 16.40-16.48 Epiduroscopy for FBSS treatment. Five years experience Alberto Alexandre, Luca Corò, Andrea Maria Alexandre (Italy) 16.48-16.56 Minimally invasive thoracoscopic approach to the thoracolumbar spine Andrea Barbanera, Matteo Vitali, Gianpaolo Longo, Alessandro Bertuccio (Italy) 16.56-17.04 Results of full endoscopic lumbar discectomy Hikmet Ulug, Soner Buyukkinaci, Tolga Gediz (Turkey) 17.04-17.12 Sacral Tarlov cysts surgical treatment by clipping Simona Bistazzoni, Gualtiero Innocenzi, Vincenzo Esposito, Serena Tola, Jacopo Lenzi, Emiliano Passacantilli, Giampaolo Cantore (Italy) 36 SCIENTIFIC PROGRAMME THURSDAY, 22 MARCH 2012 AUDITORIUM 16.00-18.30 Oral Presentations 3 (cont.) 17.12-17.20 Unstable burst fracture of upper-thoracic spine in the young: is there a chance for minimally invasive neurosurgery? Vincenzo Vitiello, Luca Arpino (Italy) 17.20-17.28 Percutaneous kyphoplasty in the treatment of osteoporotic vertebral compression fractures (VCF). Analysis of 190 fractures in 148 patients Guillermo Fernández Molina, Raul Feito, Federico Fernández Molina (Argentina) 17.28-17.36 Percutaneous minimal invasive treatment with vertebral body stenting in traumatic amyelic vertebral fracture Lorenzo Paoli, Alessandro Vagaggini (Italy) 17.36-17.44 Thoracoscopic surgery for spine and neurogenic tumors Artem Gushcha, Sergey Arestov (Russia) 17.44-17.52 Endoportal excision of spinal tumors using principles of minimally invasive spine surgery Sanjay K. Rajan (India) 17.52-18.30 Discussion ROOM VERDE 16.00-18.30 Oral Presentations 4 Chairmen: Miguel A. Arraez (Spain), Paolo Ferroli (Italy) 16.00-16.08 Advanced virtual magnetic resonance imaging (MRI) techniques in neurovascular conflict: 3D-CISS and 3D-TOF image fusion and virtual cisternography Concetta Alafaci, Francesca Granata, Maria Caffo, Mariano Cutugno, Giuseppe La Fata, Maria Angela Pino, Sergio Vinci, Marcello Longo, Carlo Gulì, Antonella Giugno, Francesco Tomasello (Italy) 16.08-16.16 Two years follow-up after microsurgical discectomy and dynamic percutaneous stabilization in degenerate lumbar disc with discal herniation: single centre experience Giuseppe Maida (Italy) 37 SCIENTIFIC PROGRAMME THURSDAY, 22 MARCH 2012 ROOM VERDE 16.00-18.30 Oral Presentations 4 (cont.) 16.16-16.24 New neurostimulator for peripheral nerve stimulation Alessandro Dario, Claudio Reverberi, Andrea Cividini, Cesare Zoia (Italy) 16.24-16.32 Surgical decision in infraganglionic brachial plexus lesions: to use or not to use proximal stump, question is now? Lukas Rasulic, Miroslav Samardzic (Serbia) 16.32-16.40 Transciliary supraorbital keyhole approach for meningiomas of anterior cranial fossa Harjinder Bhatoe (India) 16.40-16.48 Ergonomics in minimally invasive neurosurgery (MIN) Klaus Dieter Maria Resch (Germany) 16.48-16.56 Hemorrhagic complication in patients with chronic subdural hematoma treated by twist drill craniostomy Hiroshi Tokimura (Japan) 16.56-17.04 A follow-up study on the treatment of long-term survivors with malignant gliomas Zhou Fei, Xiang Zhang, Xiaofan Jiang, Jianning Zhang, Weiping Liu, Luoan Fu, Yangang Wang, Bing Li, Shaojun Song, Guang Cheng, Xiling Wang (China) 17.04-17.12 Endoscopic endonasal removal of midline skull base tumors: management of intradural and lateral tumor compartments Masaaki Taniguchi, Kohkichi Hosoda, Eiji Kohmura (Japan) 17.12-17.20 Surgical management of tuberculum sellae meningiomas Riccardo Antonio Ricciuti, Giorgio Arnaldi, Luigi Fasanella, Marco Boscaro, Cesare Carlucci, Michele Luzi, Roberto Trignani, Stefano Vecchioni, Luana Regnicolo, Natalie Herber, Franco Rychlicki (Italy) 17.20-17.28 Microvascular decompression: which role for endoscopy? Morgan Broggi, Paolo Ferroli, Giovanni Tringali, Francesco Acerbi, Angelo Franzini, Giovanni Broggi (Italy) 38 SCIENTIFIC PROGRAMME THURSDAY, 22 MARCH 2012 ROOM VERDE 16.00-18.30 Oral Presentations 4 (cont.) 17.28-17.36 Evaluation of the three-dimensional endoscope for anterior skull-base surgery Garni Barkhoudarian, Alicia Del Carmen Becerra Romero, Sherry Iuliano, Edward Laws (USA, Brazil) 17.36-17.44 Microscopic and endoscopic 3D surgical anatomy of the cerebello-pontine angle through the retromastoid approach Davide Boeris, Giulio Anichini, Alexander Evins, Alessandro Ducati, Francesco Zegna, Phillip Stieg, Antonio Bernardo (USA, Italy) 17.44-18.30 Discussion ROOM VERDE 18.30-19.00 ISMINS General Assembly 39 SCIENTIFIC PROGRAMME FRIDAY, 23 MARCH 2012 AUDITORIUM 8.30-10.20 8.30-8.45 Plenary Symposium PERI-OPERATIVE MANAGEMENT AND COMPLICATIONS IN MINIMALLY INVASIVE NEUROSURGERY Chairmen: Lucia Benvenuti (Italy), Enrique Ferrer (Spain) 8.45-9.00 9.00-9.15 Prevention and treatment of infections Cleopatra Charalampaki (Austria) Peri-operative management Isabelle M. Germano (USA) Leaking prevention and treatment Nicola Desogus (Italy) 9.15-9.30 Prevention and treatment in vascular complications Enrique Urculo (Spain) 9.30-9.45 Prevention of complications in spinal procedures Davide Locatelli (Italy) 9.45-10.00 Complications of keyhole approaches Harjinder Singh Bhatoe (India) 10.00-10.20 Questions & answers 10.20-10.40 Break 10.40-12.20 Plenary Symposium TIPS AND PITFALLS IN MINIMALLY INVASIVE NEUROSURGERY Chairmen: Armando Basso (Argentina), Francesco Tomasello (Italy) 10.40-10.55 Tips and pitfalls in minimally invasive neurosurgery Jacques Brotchi (Belgium) 10.55-11.10 Endoscopic management of intracranial arachnoid cysts Gianpiero Tamburrini (Italy) 11.10-11.25 Alternative approaches for mininvasive surgery of sellar and parasellar lesions Paolo Ferroli (Italy) 11.25-11.40 Surgical treatment of brain stem hemangioblastoma: techniques and complications Ying Mao (China) 11.40-11.55 The application of ICG videoangiography in cerebrovascular surgery Yoko Kato (Japan) 11.55-12.20 Questions & answers 40 SCIENTIFIC PROGRAMME FRIDAY, 23 MARCH 2012 AUDITORIUM 12.20-13.15 Oral Presentations 5 Chairmen: Debora Garozzo (Italy), Emiliano Passacantilli (Italy) 12.20-12.23 Treatment of trigeminal neuralgia: role of radiosurgery, microvascular decompression, percutaneous procedures Mario Francesco Fraioli (Italy) 12.23-12.26 DBS practice for behaviour disorders in Italy Angelo Lavano, Rosa Marotta, Marisa De Rose, Angelo Franzini (Italy) 12.26-12.29 Trigeminal neuralgia: a rational, long-term and non-destructive approach Sujoy Sanyal (India) 12.29-12.32 Accuracy of an innovative system for stereotactic neurosurgery (StereoPod): a preliminary cadaver study Rémi Charrier, Henri Monin, David Haag, Jean-Philippe Thiran, Claudio Pollo (Switzerland) 12.32-12.35 Anterior selective amigdalo-hippocampectomy: report of 2 cases Mauricio Mandel, Matheus Schmidt Soares, Felippe Saad, Eberval Gadelha Figueiredo, Manoel Jacobsen Teixeira (Brazil) 12.35-12.38 Tailored motor strip excision to treat adult on set Rasmussen’s syndrome Giovanni Tringali, Carlo Efisio Marras, Flavio Villani, Giuseppe Didato, Morgan Broggi, Roberto Spreafico, Angelo Franzini, Giovanni Broggi (Italy) 12.38-12.41 Precise study: an observational, pre-versus-post, multicentre study to evaluate cost-utility and cost-effectiveness of spinal cord stimulation in reducing pain in patients with failed back surgery syndrome compared to conventional medical management Angelo Lavano (Italy) 12.41-12.44 Single-portal ventriculoscopic resection of solid intraventricular tumors Sujoy K. Sanyal (India) 41 SCIENTIFIC PROGRAMME FRIDAY, 23 MARCH 2012 AUDITORIUM 12.20-13.15 12.44-12.47 Oral Presentations 5 (cont.) Minimally invasive approach to contusional hematomas: the role of neuroendoscopy Mauricio Mandel, Marcelo Prudente do Espirito Santo, Robson Amorim, Almir Ferreira de Andrade, Manoel Jacobsen Teixeira (Brazil) 12.47-12.50 Efficacy of sacral nerve stimulation in treatment of pelvic pain syndrome Angelo Lavano, Marisa De Rose, Giusy Guzzi, Alessandra Giaquinta, Serena Marianna Lavano, Federica Deodato (Italy) 12.50-12.53 Intradural, extramedullary spinal lesions. Five years, single-institution radiosurgery experience Marcello Marchetti, Valentina Pinzi, Ida Milanesi, Angelo Franzini, Paolo Ferroli, Giovanni Broggi, Francesco Di Meco, Laura Fariselli (Italy) 12.53-12.56 Single and multi-session radiosurgery for cavernous sinus meningiomas. Single institution experience Marcello Marchetti, Ida Milanesi, Valentina Pinzi, Angelo Franzini, Paolo Ferroli, Giovanni Broggi, Francesco Di Meco, Laura Fariselli (Italy) 12.56-12.59 SCS failures in treatment of refractory chronic pain Angelo Lavano, Giorgio Volpentesta, Marisa De Rose, Giusy Guzzi, Giuseppe Vescio, Federica Deodato, Serena Marianna Lavano (Italy) 12.59-13.15 Discussion ROOM VERDE 12.20-13.15 Oral Presentations 6 Chairmen: Riccardo Boccaletti (Italy), Marco Maria Fontanella (Italy) 12.20-12.23 Endonasal transphenoidal excision of pituitary tumours, experience at Jinnah Hospital, Lahore Kashif Sultan (Pakistan) 12.23-12.26 Navigation guided endoscopic endonasal surgery for lesions in the anterior skull base cisterns Azmi Alias (Malaysia) 42 SCIENTIFIC PROGRAMME FRIDAY, 23 MARCH 2012 ROOM VERDE 12.20-13.15 12.26-12.29 Oral Presentations 6 (cont.) New electromagnetic neuronavigator neuroPANACEA on endoscopy endonasal approach Luis Jara Castellanos (Spain) 12.29-12.32 Pure endoscopic brain stem biopsy through the foramen of magendie Michel Triffaux, François Waterkeyn, Vincent Marneffe, Alain Tyberghien, Sophie Cvilic, Inès Origer, Oliver Lermen (Belgium) 12.32-12.35 Microscopic and endoscopic 3D surgical anatomy of the far lateral approach Giulio Anichini, Davide Boeris, Alexander Evins, Emiliano Passacantilli, Jacopo Lenzi, Antonio Santoro, Antonio Bernardo, Phillip Stieg (Italy, USA) 12.35-12.38 Reconstructive surgery and results of nerve repair in cases of complex brachial plexus injuries Lukas Rasulic, Miroslav Samardzic, Vladimir Bascarevic, Milan Jovanovic, Irena Cvrkota, Andrija Savic, Mirko Micovic (Serbia) 12.38-12.41 Ultrasound assisted neurosurgery. The Burr-Hole probe applications Klaus Dieter Maria Resch (Germany) 12.41-12.44 Endoscopic spine surgery with Easy GO: an analysis after 200 procedures Joachim Oertel, Sonja Vulcu, Mark Phlipps, Michael Gaab (Germany) 12.44-12.47 Unilateral approach for the treatment of multilevel lumbar spinal stenosis Natale Francaviglia, Nicola Alberio, Raffaele Alessandrello, Giovanni Cinquemani, Cesare Gambadoro, Rita Lipani, Angelo Spitaleri (Italy) 12.47-12.50 If and when an interlaminar elastic assistance device can stop or reverse the degenerative cascade of the lumbar spine? Lorenzo Paoli, Alessandro Vagaggini (Italy) 12.50-12.53 Portal endoscopic methods of treatment of lumbar disc herniations. 10 years experience Sergey Arestov, Artyom Gushcha, Alexey Kashcheev (Russia) 43 SCIENTIFIC PROGRAMME FRIDAY, 23 MARCH 2012 ROOM VERDE 12.20-13.15 Oral Presentations 6 (cont.) 12.53-12.56 Cystic craniopharyngioma: trans-sphenoidal surgery and intra-cystic apposition of “bleomycin wax” Federica Novegno (Italy) 12.56-12.59 Single stage image-guided surgery for multiple brain metastases Morgan Broggi, Paolo Ferroli, Francesco Acerbi, Giovanni Tringali, Angelo Franzini, Giovanni Broggi (Italy) 12.59-13.02 Minimally invasive treatment of spontaneous intracerebral hemorrahge: analysis of 47 consecutive cases Nicola Alberio, Natale Francaviglia, Raffaele Alessandrello, Cesare Gambadoro, Giovanni Cinquemani, Rita Lipani, Angelo Spitaleri (Italy) 13.02-13.15 Discussion 13.15-14.00 Lunch break 14.00-14.50 Invited Lectures 14.00-14.30 14.30-14.50 AUDITORIUM Evolution of neurological approaches: from maximum to minimal Madjid Samii (Germany) Endoscopic approaches to intraventricular cystic lesions Sampath Somanna (India) 44 SCIENTIFIC PROGRAMME FRIDAY, 23 MARCH 2012 AUDITORIUM 14.50-16.30 PARALLEL SESSIONS 14.50-15.10 15.10-15.25 15.25-15.40 15.40-15.55 15.55-16.10 16.10-16.30 14.50-15.10 15.10-15.30 Symposium MININVASIVE APPROACHES FOR INTRADURAL EXTRAMEDULLARY TUMORS Chairmen: Giacarlo Guizzardi (Italy), Junichi Mizuno (Japan) Lecture Minimal invasive approaches for intraspinal tumors: remembering Axel Perneczky Nikolai J. Hopf (Germany) Mininvasive approaches for I.E.T. in cervical and thoracic spine Feng Zeng Jian (China) Minimum invasive surgery for CVJ ventral lesions through postero-lateral approach Kazutoshi Hida (Japan) Minimally invasive surgery in intramedullar hemangioblastomas Jacques Brotchi (Belgium) The treatment of the “recurrences” in I.E.T. Natale Francaviglia (Italy) vs Laura Fariselli (Italy) Questions & answers ROOM VERDE Symposium PERIPHERAL NERVE Chairman: Alberto Alexandre (Italy), Indira Devi Bhagavatula (India) New frontiers in facial nerve repair Stefano Ferraresi (Italy) C5-C6 avulsive injuries of the brachial plexus: results of a new personal technique Stefano Ferraresi (Italy) 15.30-15.45 Open method of carpal tunnel decompression is also minimally invasive Indira Devi Bhagavatula (India) 45 SCIENTIFIC PROGRAMME FRIDAY, 23 MARCH 2012 ROOM VERDE Symposium PERIPHERAL NERVE (cont.) 15.45-15.55 Peripheral selective neurotomy in the treatment of focal spasticity Vittoria Nazzi (Italy) 15.55-16.05 MPNST (malignant peripheral nerve sheath tumors): indications to surgical treatment and results Debora Garozzo (Italy) 16.05-16.30 Questions & Answers 16.30-17.00 Closing remarks and ISMINS awards 46 AUDITORIUM POSTERS P1 Clarification / modification of the minimally invasive vertical parasagittal hemispherotomy technique illustrated by intra-operative pictures and post-operative MRI Sujoy K. Sanyal (India) P2 Sacral nerve stimulation in patients with urinary and fecal incontinence Marisa De Rose, Giusy Guzzi, Mary Romano, Federica Deodato, Serena Marianna Lavano, Angelo Lavano (Italy) P3 Finger-dissection for large meningiomas without major vessel invasion: cutting down surgical time, intraoperative bleeding, brain dissection and neurological complications Sujoy K. Sanyal (India) P4 Endoscopic pernasal pituitary surgery: different cases different techniques Klaus Dieter Maria Resch (Germany) P5 Minimally invasive neuroendoscopic treatment for CSF pathway obstructions Azmi Alias (Malaysia) P6 Minimally invasive neuroendoscopic approach to acute subdural hematomas: report of two cases Mauricio Mandel, Marcelo Prudente do Espirito Santo, Diana Lara Pinto de Santana, Almir Ferreira de Andrade, Manoel Jacobsen Teixeira (Brazil) P7 Two-portal endoscopic carpal tunnel release under median and ulnar nerve blocks using self-designed and locally manufactured low-cost instruments Sujoy K. Sanyal (India) P8 3D preoperative planning in the ER with OSIRIX (r): when there is no time for neuronavigation Mauricio Mandel, Almir Ferreira de Andrade, Manoel Jacobsen Teixeira (Brazil) P9 Subsequent vertebral displacement following spinal arthrodesis for degenerative lumbosacral disease. Follow-up Milangel Padilla Gomez (Venezuela) P10 INTRAspine device for the treatment of lumbar distability. Results tested by Spine Mouse postural control Alberto Alexandre, Luca Corò, Andrea Maria Alexandre, Marco Brunori (Italy) P11 Lumbar disc herniation treatment with microdiscectomy versus intradiscal oxygen-ozone injections Alberto Alexandre, Luca Corò, Andrea Maria Alexandre, Roberto Paradiso (Italy) P12 Balloon-kyphoplasty for vertebral compression fractures Luca Arpino, Pierpaolo Nina, Vincenzo Vitiello (Italy) 47 POSTERS P13 Pre-procedure planning, bipedicular approach, cavity creation: decreasing fluoroscopy time, increasing safety, increasing cement volume injection during vertebroplasty Sujoy K. Sanyal (India) P14 Collision lesions: non functioning pituitary macroadenoma and giant suprasellar Rathke cleft cyst in an elderly woman. Minimally invasive transsphenoidal surgical treatment Corrado D’Arrigo (Italy) P15 Single-stage total onyx obliteration of AVM’S: possibilities and risks Sujoy K. Sanyal (India) P16 High incidence of silent opposite carotid occlusion / stenosis in Eastern India prompting the use of angioplasty and stenting for contralateral carotid stenosis Sujoy K. Sanyal (India) 48 VIDEO SESSION V1 Advanced technology in AVM surgery: combined neurovascular approach in hybrid OR Hiroki Kurita, Hidetoshi Ooigawa, Takeshi Ogura, Ririko Takeda, Goji Fushihara, Shin-ichiro Yoshikawa, Daisuke Okada, Shoichiro Ishihara (Japan) V2 Minimally invasive surgery for the kissing aneurysms of the internal carotid artery: operative nuance Ririko Takeda, Hidetoshi Ooigawa, Takeshi Ogura, Goji Fushihara, Shinnichiro Yoshikawa, Daisuke Okada, Hiroki Kurita (Japan) V3 Transciliary supraorbital keyhole approach in management of middle cerebral artery aneurysms: operative nuances Harjinder Bhatoe (India) V4 “Four hands-four eyes” extended endoscopic transphenoidal approach versus interhemispheric fronto-basal craniotomy for the treatment of midline suprasellar craniopharyngiomas Paolo Ferroli, Morgan Broggi, Melina Castiglione, Marco Schiariti, Francesco Acerbi, Giovanni Tringali, Giovanni Broggi (Italy) V5 Micro-endoscopic-discectomy for extraforaminal disc herniations in the lumbar spine Patrizio Cervellini (Italy) V6 Full endoscopic lumbar discectomy: pitfalls and crucial points Hikmet Ulug, Tolga Gediz, Soner Buyukkinaci (Turkey) V7 Thoracic disc herniactions: minimally invasive approaches Patrizio Cervellini (Italy) V8 Endoscopy-, ultrasound- und laser-assisted microneurosurgery Klaus Dieter Maria Resch, Peter Ulrich (Germany) V9 Minimally invasive supraorbital approach to extra- and intra-axial lesions of the anterior cranial fossa Concetta Alafaci, Maria Caffo, Mariano Cutugno, Francesca Granata, Francesco Tomasello (Italy) V10 Tips, bases, and pitfalls in distal trans-Sylvian key-hole approach for MCA aneurysms Ririko Takeda, Hidetoshi Ooigawa, Takeshi Ogura, Goji Fushihara, Shinnichiro Yoshikawa, Daisuke Okada, Hiroki Kurita (Japan) V11 Removal of a giant infra and suprasellar craniopharyngioma with a double minimally invasive procedure: endonasal direct paraseptal and transcranial fronto-lateral translamina terminalis key hole approach Corrado D’Arrigo (Italy) V12 Diaphragma sellae and tuberculum meningiomas: role of extended transsphenoidal approach Mario Lecce (Italy) 49 VIDEO SESSION V13 Microsurgical approach via lamina terminalis for third ventricle craniopharyngioma Mario Francesco Fraioli (Italy) V14 Sacral nerve stimulation with percutaneous tined lead: implantation technique Angelo Lavano (Italy) 50