Invited Guest Speaker

  1. Techniques of intracranial monitoring at 13th World Congress of Neurological Surgery, 19-24 June, 2005 Marrakesh, Morocco.
  2. Head Trauma: improving Outcome at 13thWorld congress of neurological surgery, 19-24June2005 Marrakesh, Morocco.
  3. Geriatric head injury-Indication of surgery and management at14th Annual National Neurotrauma Conference,19-21Aug.2005, Kolkata.
  1. Pathophysiology of traumatic head injuries at National neurotrauma conference,7-8 sept. 2006, Kuala Lumpur, Malaysia.
  2. Management of Penetrating head injuries at National neurotrauma conference,7-8 sept. 2006, Kuala Lumpur, Malaysia.
  3. Pre-hospital care in National neurotrauma conference 18-20 Aug. 2006, New Delhi
  4. Conus region tumours at Annual scientific meeting of Indonesian society of neurological surgeons in conjunction with The world federation of neurosurgical societies (WENS),20-24 Nov. 2006, Bali, Indonesia.
  5. Improving out come in cranial trauma at Annual scientific meeting of Indonesian society of neurological surgeons in conjunction with the world federation of neurosurgical societies(WENS),20-24 Nov. 2006, Bali, Indonesia.
  6. Indications of surgery and post-operatives’ management—special problems in geriatric head injury at12th ASEAN Congress of neurological surgeons and 7th ASEAN neurological nursing congress; 7-8Dec.2006, HoChiMinh city, Vietnam.
  7. Management of penetrating head injury 12thASEAN Congress of neurological surgeons and 7th ASEAN neurological nursing congress; 7-8 Dec.2006, Ho Chi Minh city, Vietnam.
  8. Work shop on low backache – panel discussion on management of pain, Johnson and Johnson 17 Feb.2007, NewDelhi.
  9. The Health-south Harmarvlle Rehabilitation HospitalRAJMAAI CME:1-2 Aug.2008, Pittsburg,USA.
  10. Endoscopic application in neurosurgery, Faculty guest speaker at 3rd Annual neurosurgery update, Kota 31 Jan. 2009.
  11. Conus Region Tumour Experience and Expectation at the 10th Annual congress of Neurosurgical society ofVietnam:10-11, Dec.2009, Vietnam.
  12. Improving outcome in head trauma, in developing countries at 2ndInternational Congress of Asia Oceania Neurotrauma Society (AONTS2010),6-7, March,2010-Tokyo, Japan.
  13. Improving Outcome in Head trauma, in Developing Countries at19th national neurotrauma conference,20-22August,2010 at Chennai.
  14. Conus Region Tumour,InternationalSpine Surgeons Conference Spine of India 17-19 Sept.2010, Indore, India.
  15. 59thAnnual Conference of Neurological Society of India, Joint meeting with Congressof NeurologicalSurgeons USA, 16-19th December, 1997, Jaipur Chaired
  16. Three Guest Lectures and chaired two sessionsin16th Annual Meeting of Japan Society Of NeurosurgicalEmergencies1st International Symposium on Neurosurgical Emergencies Medicine,29-30. Jan.2011, Nagoya, Japan.(Improving outcome in head trauma in –Developing countries, Telemedicine in neurosurgical emergencies.)
  17. Challenges in Pre-hospital neurosurgical emergencies at 20th Annual Conference of Neurotrauma Society ofIndia19th to 21stAugust,2011, Ranchi, Jharkhand (Also Chaired the session).
  18. Epidemiology of Head Injury and Pre-hospital challenges in head injury in India.KL International Neurotrauma Conference, Incorporating Neuronursing Conference -20117-9th, December, 2011(Invited as chief Guest).
  19. Head injury symposium: COMMAND HOSPITAL (WC) CHANDIMANDIR, April,2012: Pre-hospital scenario in head injury-Indian perspectives (Also Chaired the session).
  20. Telemedicine in neurosurgical emergencies- Indian perspectiveat3rd International Congress of the Asia-OceaniaNeurotrauma (AONTS) in conjunction with 10th Annual International congress of Academy for (AMN) and the 7th Annual Scientific Meeting of Taiwan Neurotrauma Society (TNTS): May 11-13, 2012 Taipei, Taiwan.
  21. Pre –Hospital Challenges in Neurosurgical Emergencies in Developing Countries at 30th Annual Symposium of the National neurotrauma society, 22-25. July.2012Phoenix, Arizona-USA.
  22. Challenges and outcome in Traumatic Optic N. Injury at World Ocular Trauma Conference,6-7. Oct.2012, Jaipur, India.
  23. Radio Imaging – Diffuse Cerebral Injuries at 22nd Annual Conference of Neurotrauma Society of India, 23-25 Aug2013, Guwahati, Assam. India.
  24. Improving outcome in head trauma, in developing countries at 15th WFNS World Congress of Neurosurgery,9-13 September,2013, CoexCenter, Seoul- Korea.
  25. Low Velocity Injuriesin Children at Neuropedicon 2013 24 -26 Oct. 2013, Udaipur, Rajasthan, IndiaAlso chair the session – Epilepsy and Endoscopy.
  26. Panellist in Panel discussion on Pediatric Brain Trauma Guidelines: Relevance in Indian Scerario15thAnnualConference of Indian Society of Neuroanaesthesiology& Critical Care (ISNACC-2014), 31 Jan. – 2 Feb. 2014, Jaipur Rajasthan.
  27. Proposed Pilot Project for First Responders Training in Rajasthanthe “Indian Head Injury Foundation (IHIF) and Apollo Hospital, New Delhi” 08 February 2014.
  28. Neurological Outcome in Patients of Traumatic Subarachnoid Haemorrhage: A Study Prognostic Factors and Role ofMRI in traumatic SAH, 9thAnnual EMN Congress, 1st WFNS Committee Meeting, Military Neurosurgeons-Ulm, Germany.
  29. Prehospital Challenges in Head Injury in India.9th Annual EMN Congress, 1st WFNS Committee Meeting, Military Neurosurgeons-Ulm, Germany 2015.
  30. 1st Annual BLK Neuro Vascular Conference 2014,7-9 NOV.2014-New Delhi-CT angiography – an emerging goldstandard in management of intracranialaneurysm.
  31. Medical Management of Brain Swelling and Raised ICP:A.S.N.S. NEUROTRAUMA WORKSHOP &PANS CONGRESS20144- 7 December 2014 – Intercontinental Hotel, Abu Dhabi – UAE.
  32. CT Angiography – An Emerging Gold Standard In Management of Intracranial Aneurysmat 11thInternationalConference on Cerebrovascular Surgery” (ICCVS) 2014, which will be held on 11th – 14th December 2014, PelitaHarapan University and Aryaduta Hotel, LippoKarawaci, Indonesia.
  33. Non-delineation of aneurysmal anatomy during clipping; WFNS –NSI Educational Course-2015At Sanjay Gandhi postgraduate Institute of Medical Sciences, Lucknow, 23-25.jan.2015.
  34. Assessment and Management of a trauma patient (head and spine) in casualty (including ABC). Neurological Society of India-7th Instructional and 1st Foundation Course, NIMHANS, Bengaluru, 31Jan-1Feb, 2015.
  35. Management of serious Traumatic Brain Injuries.Head Injury Awareness Day CME, 2015.22. March, 2015 at JIPMER, Puducherry, India.
  36. CONOUS TUMOURS-Experience and expectations at 5th international neurosurgery update 2015;6-7June.2015, Mumbai, India.
  37. Diffuse axonal injury-a diagnostic and prognostic role of MRIbrain at 15th Interim Meeting of the WFNS, 8th to 12thSeptember, 2015 at Rome, Italy.

Also, chaired the Session

  1. Pre –hospital guidelines at Global health summit ITC on 2nd January, New Delhi. India
  2. Decompressive craniotomy in traumatic diffuse brain edema:Neusurg-controversies to consensus in neurosurgery,6-7, Feb.2016, Ahmedabad, India.
  3. Imaging strategies in aneurysmal subarachnoid hemorrhage- Is CTA enough?12th International Conference of Cerebrovascular Surgery (ICCVS) and 1st Interim Meeting of Asian Australasian Society Neurological Surgeons (AASNS)February 26-28, 2016 in Mumbai.
  4. Pre- hospital challenges in neurosurgical emergencies in developing countriesat 11thACNS & PERSPEBSI 2016,8-12 March, 2016 Surabaya, East Java, Indonesia.
  5. Guidelines for prehospital care in low income countries, Asian Australian Society of neurological surgeons-Neurotrauma Committee Phnom Penh Neurotrauma Conference 24-25, March.2016 atCambodia.
  6. Conus Tumours -Experience and expectations at World Spine 7,13-17 April.2016, Gurgaon India.
  7. Low velocity penetrating head injury with impacted foreignbodies in situ (Technique for safe removal). State of art-Indian Neurosurgery, Symposium Showcasing Indian Neurosurgery and Diversity of Indian culture, 30May 2016, Mumbai.
  8. Management of TBI-ER& ICU. Neurocriticare and Emergency course, Rajasthan Chapter, 15 May 2016.
  9. ANVI-2016- As faculty 2-4 dec.2016, ARTIMIS Hospital, Gurgaon
  10. Neuro Intervention concept Eluidate-2017 (NICE-2017);21. January2017 At the Leela Ambience and Residence,Gurgaon.
  11. Indo-Global Summit on Head & Neck Oncology(IGSHNO) 24-26 February, 2017, BhagwanMahaveerCancer Hospital & Research Center, Jaipur.
  12. Complications- Know Anatomy before Clipping of Aneurysm; ICCN-International Conference on Complications inNeurosurgery,03-05March.2017 Hotel Taj Ends, Mumbai.
  13. Use of pre-operative ependymal enhancement &flair signal proximity on MRI brain as a marker of grade of Glioma-7th International neurosurgery update an educational imitative of the Asian Australasian society of neurosurgical surgeons; June.24-25.2017-grand Hyatt–Mumbai
  14. Assessment of endocrine disturbances in post-traumatic Sub Arachnoid Haemorrhage.
  15. The ASEAN Congress of Neurological Surgery and the 7th National Congress of Indonesian Society of Neurological Surgeons in Conjunctions with the 1st International Fujita Bantane Interim Meeting of Neurosurgery, July 19-22,2017

Also, chaired sessions

  1. Role of MRI in Diffuse Axonal Injury and Its Prognostic Value; 26th Annual Conference of Neurotrauma society of India,11-13 Aug.2017

Also, chaired no. of sessions

  1. Role of MRI in Diffuse Axonal Injury and Its Prognostic Value;26TH World Congress of neurosurgery,20-25. Auguest.2017, Istanbul Congress Centre-Turkey.
  2. Imaging strategies in aneurysmal subarachnoid haemorrhage – Is CTA enough? 7th annual meeting of cerebrovascular society of India 16-17 September 2017, TajVivantaDwarka, New Delhi
  3. Microscopic versus endoscopic pituitary surgery: comparative analysis;19th Annual Skull Base Society Conference, 27-29 ocy. 2017, Kochi, Kerala

Also, chaired no of sessions

  1. “NICE VR” complex Aneurysm Marathonbegins, The Westin, Gurgaon, India on 15 – 16 December

Also, chaired no of sessions

  1. Post traumatic DACA Aneurysm-An Unusual & Interesting case, Aneurysm Master Class-2018,9-10. Feb.2018, hotel VivantaTaj, Gurgram

Also, chaired no of sessions

  1. Use of pre-operative ependymal enhancement &flair signal proximity on MRI brain as a marker of grade of glioma. Indo –Japan Neurosurgical Meeting;3-4. March.2018 KIMS Hospital, Secunderabad.AP
  2. CVJ surgery using 3D printed models: Making the operation safe,12th I international Conference of The Asian Neurological Surgeons14-18 March2018, Dubai-UAE.
  3. Microscopic versus endoscopic pituitary surgery: comparative analysis; National Conference of neuroendoscophy,31march-1April,2018.
  4. Case presentations & panel discussions.: Management of Supra sellar Lesions-Skull Base Society of India, Chennai .05.05.2018.
  5. ICRAN-2018. International Conference on Recent Advances on Neurotraumatology; Naples, Italy, June,20-22,2018.
  • Status of Pre-Hospital care of Head Trauma Patients in developing countriesPlenary session, also Chaired the Session
  • Role of MRI in Diffuse Axonal Injury and Its Prognostic Value
  • Cranioplasty Using Three-Dimensional Printer and Polymethyl-Methacrylate Implant
  1. 3rd Super specialty CME onNeurotrauma, July6-7. 2018.Ramada Resort, Udaipur
  • Prognostic factors in Cranio-cerebral Penetrating Injuries
  • diffuse Axonal Injuries-An update on Management
  1. Assessment of endocrine disturbances in post-traumatic Sub Arachnoid Haemorrhage;27th Annual Conference of Neurotrauma of india,17-19Aug.2018
  2. 44th Congress of the Romanian Society of Neurosurgery,45Danube Carpathian Region Congress 23rd French Course in Neurosurgery-Congress course – September 5, 2018.
  3. 2nd Nurse Symposium-September 5-8, 2018, Timisoara | Regional Business Centre (CRAFT)
  • Pituitary Adenoma: Endoscopic versus Microscopic Approach
  • Preoperative Diffusion Tensor Imaging: A landmark modality for improving outcome in supratentorialintraaxial brain tumors
  • Also-jury for posters and young award session
  1. Shunt Extrusion & Migration, 4THInstructional course in Neurosurgery to be held on 5th and 6th October 2018 at   B. Pant Institute of Postgraduate Medical Education and Research, New Delhi.
  2. Skull Base Surgery Society of India-SBSSI-58 as faculty and president elect to chair and evaluate award papers: Ludhiana,1-3 Nov.2018.
  3. Guidelines for prehospital care in low income countries, AASNS &PGI (Work shop &Conference)Neurotrauma 18-19 November, Chandigarh.
  4. Preoperative Diffusion Tensor Imaging: a landmark modality for improving outcome in supratentorial intra-axial brain tumours. 25thyears of the Dept of Neurosciences, Apollo Hospitals, November 24th  Chennai.
  5. Preoperative Diffusion Tensor Imaging: a landmark modality for improving outcome in supratentorial intra-axial brain tumours, 67THAnnual Conference of Neurological Society of India, 13-16th December,2018, Jaipur, Rajasthan, India.
  6. Maintenance of potential deceased brain dead donor& sharing of case studies, Transplant coordination training,21-25 jan.2019 S M S Medical College, Jaipur-Rajasthan
  7. Unusual Post-Surgical Complication Of CV Junction Surgery.2ndInternational Conference on Complications in Neurusurgery;25-27. Jnuary.2019; GW Marriott, Sahara, Mumbai
  8. Pituitary Adenoma: Endoscopic versus Microscopic Approach; Asian Australasian society of Neurological Surgeons, Education Course and Minimally invasive live neurosurgery workshop;2-3 march 2019
  9. Conus region tumors. Expectations and experience,SPINE CONGRESS 2019 5th Congress of Middle East Spine Society &Interm Meeting of World Spine Coolum Society,4-6 April.2019, Vivanta, New Delhi.
  10. Cranioplasty Using Three-Dimensional Printer and Polymethyl-Methacrylate Implant; Annual American neurological Society meeting. (AANS 2019) 13-17. April.2019.
  11. Preoperative Diffusion Tensor Imaging: a landmark modality for improving outcome in brain tumors
  12. Neurosurgery CME,12TH Neurosurgery workshop 2019.7-8.06.2019 KEM Hospital, Mumbai.
  13. To assess ependymal,leptomeningeal,cortical enhancement and distance of tumour from lateral ventricular wall on contrast and flair MRI brain,ACNS-SWONSSKILLS WORKSHOP ON OPERATIVE,13thand 14thof July 2019. Department of Neurosurgery, Apollo Hospitals, Chennai in association with the Asian Congress of Neurological Surgeons (ACNS).
  14. Cranioplasty Using Three-Dimensional Printer and Polymethyl-Methacrylate Implant.3D Print Expo 2019,-5-6 Auguest.2019 ,PragathiMadan ,New Delhi.
  15. Clinical presentation in midline posterior fossa sol, CME on midline posterior Fossa Tumors under skull base surgery society of India, 10 August 2019-Dept of Neurosurgery, Rishikesh, Uttrakhand.
  16. Development of pre-Hospital trauma support system in India-where Do We Stand.28thAnnual Conference of Neurotrauma of india,23-25Aug.2019.
  17. Cranioplasty Using Three-Dimensional Printer and Polymethyl-Methacrylate Implant.3D Print.28thAnnual.
  18. Conference of Neurotrauma of india,23-25Aug.2019.
  19. Dilemmas and consensus for post traumatic cranioplasty;12th Asian Australian Society of neurological surgeons-Neurotrauma Committee 30, Auguest.2019 at Shenzhen-china.
  20. Dilemmas and consensus for post traumatic Cranioplasty 3D technique; International Frontiers of Traumatic brain Injuries Research and Treatment;6-8. sept.2019, Taipei-Taiwan.
  21. Preoperative Diffusion Tensor Imaging: a landmark modality for improving outcome in supratentorial intra-axial brain tumors, World Federation of Neurosurgical Societies (WFNS)-19,8-12, September,2019.
  22. Cognitive functions Screening in a Busy trauma Centre-Developing countries perspectives mild and moderate traumatic brain injury patients by using Montreal Cognitive Assessment (MoCA) score as a screening tool: An observational study from India. World Federation of Neurosurgical Societies (WFNS)-19,8-12, September,2019.
  23. CVJ surgery using 3D printed models: Making the operation safe; World Federation of Neurosurgical Societies (WFNS)-19,8-12, September,2019.
  24. Cranioplasty Using Three-Dimensional Printer and Polymethyl-Methacrylate Implant3D Print

68THAnnual Conference of Neurological Society of India, 5-8.Dec.19 Mumbai, India

  1. MATS -2020 Gurgaon 20th -22nd Feb.2020- 3D PRINTING TECHINQUE: A STRONGER BASE FOR SKULL BASE.
  2. 2nd Dr DK Chhabra and Dr VK Jain oration-2020” With SGPGI, surgical Neuro-oncology Update-
    • Application of 7th nerve DTI in vestivularSchwanoma surgery
    • DTI as a landmark tool for excision of deep neuraxialtumors
  3. 15th Asian-Oceanian International Congress on Skull Base Surgery. 3D PRINTING TECHINQUE: A STRONGER BASE FOR SKULL BASE. Virtual meeting :26 Oct.2020
  4. National Congress of Modern Neurosciences, Romania, comparative evaluation of microvascular decompression in trigeminal neuralgia: microscopic vs endoscopic:04.11.2020
  5. Decompressive craniectomy in Traumatic Brain Injury; ICRAN2020 Virtual ICRAN: Global Neuro Module—Recent Trends in Neurotrauma-5-6 Dec.2020
  6. Dilemmas in Cranioplasty,Grant Medical College & Sir JJ Group of Hospitals, Mumbai
In Association with LTMMC College & Sion Group of Hospitals, Mumbai 5 Dec.2020
  7. Comparative evaluation of microvascular decompression in trigeminal neuralgia:microscopic vs endoscopic 1stASIAN CONGRESS OF NEUROLOGICAL SURGEONS VIRTUAL INTERNATIONALCONFERENCE 11th – 13thDecember, 2020.
  8. Complications of Decompressive craniectomy in Traumatic Brain Injuries;3RDINTERNATIONAL CONFERENCE ON COMPLICATIONS IN NEUROSURGERY (3RD ICCN) ;06.03.21
  9. Pituitary Adenoma: Endoscopic versus Microscopic Approach;7th Annual Meeting of Neuroendoscopy Society – India.2-4 April 2021
  10. Dilemmas and consensus for post traumatic Cranioplasty:Cranioplasty Using Three- Dimensional Printer and Polymethyl-Methacrylate Implant; 2021 the annual meeting of Korean Neurotraumatology Society (KNTS), May 28th. 2021 (Sat) The K hotel, Seoul, South Kore
  11. Status of pre-hospital care of Head injury patients in developing countries-Neurosurgery master class, Neurotrauma Developing countries,16.07.2021, Indonesia
  12. Prehospital guidelines in low/middle income countries. Webinar 47 –traumatology/neuro-Traumatology Committee of WFNS 16.07.2021
  13. How I do –Cranioplasty;30th Annual Conference of Neurotrauma Society of India 27-28 Aug.
  14. A unique comparative study of microsurgical clipping and endovascular coiling of ruptured cerebral aneurysm during vasospasm; NEUROVASCON-21.21st Annual Conference of Cerebrovascular Society of India Department of Neurosurgery, Post Graduate Institute of Medical Education & Research, Chandigarh, India,25th to 26th September 2021. Also, chaired the session
  15. Webinar Neurorehabilitation Committee and Reconstructive Neurosurgery Committee 01.10.2021
  16. The joint meeting of WFNS Neurorehabilitation & Reconstructive       neurosurgery, Egyptian society & CAANS on 15/10/2021 at (12-3 PM  GMT) Cognitive functions Screening in a Busy trauma Centre-Developing countries perspectives mild and moderate traumatic brain injury patients by using Montreal  Cognitive Assessment (MoCA) score as a screening tool
  17. Role of MRI in Diffuse Axonal Injury and Its Prognostic ValueWebinar # 59: “WFNS Educational Symposium: Traumatic Brain Injury”, held today Friday 11th February 2022,
  18. Complete intracranial migration of a ventriculo-peritoneal shunt: Rare complication of common procedure treated by Endoscopy;XVII World Congress of Neurosurgery WFNS 2022 held from 13th to 18th March in Bogotá, Colombia.
  19. Dilemmas and Consensus for Post Traumatic Cranioplasty: Cranioplasty using 3D Printer and Polymethyl-Methacrylate Implant :28-30 feb.2022,25th Annual Scientific Meeting of Indonesian Neurosurgical Society, Jakarta
  20. Endoscopic MVD or trigeminal neuralgia:29-30 April.2022Skull Base Surgery Society of India (SBSSI) , Indore, MP
  21. Complete intracranial migration of a ventriculoperitonealshunt:Rare complication of a common procedure :NeuroComplications Learning Series Virtual CME Chapter 27.0
  22. 3D technology in neurosurgery: 09.03.2022, K M C Manipal –Karnataka
  23. Cognitive functions Screening in a Busy trauma Centre-Developing countries perspectives mild and moderate traumatic brain injury patients by using Montreal Cognitive Assessment (MoCA) score as a screening tool,14th conference” International Conference on NEUROSCIENCES ” IMA&SVMCAA, Tirupati.
  24. ACNS Webinars;3D- Printing in Neurosurgery:12.01.2021
  25. 3D Technology in neurosurgery:69th Annual Conference of Neurological Society of India ,10th to 12th of December 2021.
  26. Prognostic factors in Cranio-cerebral Penetrating Injuries; World neurosurgery webinar Neurosurgery Research Listser,05.12.2021
  27. Comparative evaluation of microvascular decompression in trigeminal neuralgia: microscopic vs endoscopic: HYBRID 3rd International Conference of Nepalese Society of Neurosurgeons (INCONESON III), 2nd Annual meeting of Spine Chapter of NESON & 2nd Interim Meeting of Asian Australasian Society of Neurological Surgeons (AASNS) on 26th and 27th November 2021,
  28. CVJ surgery using 3D printed models: Making the operation safe;“Virtual Congress ofCraniovertebral Junction and Spine Society”Joint with Neurorehabilitation Committee and Reconstructive Neurosurgery Committee,21.11.2021
  29. Comparative evaluation of microvascular decompression in trigeminal neuralgia: microscopic vs endoscopic SKULLBASECON-2021, 22nd -23rd October 2021, AIIMS Jodhpur.
  30. Prognostic factors in Cranio-cerebral Penetrating Injuries;National Congress of Modern Neurosciences in Romania 15.10.2021
  31. Cognitive functions Screening in a Busy trauma Centre-Developing countries perspectives mild and moderate traumatic brain injury patients by using Montreal  Cognitive Assessment (MoCA) score as a screening tool.
  32. Complete intracranial migration of a ventriculoperitonealshunt:Rare complication of a common procedure :NeuroComplications Learning Series Virtual CME Chapter 27.05.2022