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    Dr Gaurav Tyagi

    Neurosurgeon

    MBBS, MS, MCh (NIMHANS) Fellowship Skull Base Surgery, Osaka, Japan Former Faculty Department of Neurosurgery, NIMHANS, Bengaluru

    12 years experience overall

    Indraprastha Apollo Hospitals, Sarita Vihar, Delhi-mathura Road, New Delhi - 110076. India Ph:011-26925858 011-29871090/1091, Delhi

    Work Experience

    • Consultant - Neurosurgery at Indraprastha Apollo Hospitals, New Delhi
    • Assistant Professor, Neurosurgery (Mar 20 – Aug 23), Department of Neurosurgery,National Institute of Mental Health & Neurosciences (NIMHANS), Bangalore, India
    • Attending Consultant, Neurosurgery (Oct 2019 – Feb 2020), Department of Neurosurgery, Paras Hospitals, Gurgaon, India
    • Clinical Fellow, SkullBase Neurosurgery, (Jun 2019 – Sep 2019) Department of Neurosurgery, Osaka City University Hospital, Osaka, Japan
    • Chief Resident Neurosurgery, (Jun 2018- May 2019) Department of Neurosurgery, NIMHANS, Bangalore, India
    • Senior Resident Neurosurgery, (Jul2015 – Jun 2018) Department of Neurosurgery, NIMHANS, Bangalore, India
    • Senior Resident Neurosurgery (Aug 2014 – Feb 2015) Department of Neurosurgery, Batra Hospital and Research Centre, New Delhi, India
    • Junior Resident General Surgery, (Jun 2011-Jun 2014) Department of General Surgery,Sawai Man Singh Medical College, Jaipur, India
     
    Awards And Achievements
    • NASBS International Travel Scholarship 2023 by North American SkullBase Society (NASBS) Annual Meeting at Tampa, FL. (One-week observer ship as part of the award under Dr. Morcos J at Uni Miami, Feb 2023.
    • Best Research Paper Award at NeuroVascon 2021, PGIMER, Chandigarh –Retraction sutures in microvascular anastomosis
    • Young Scholar of The Year (Neurosurgery) TYSA- 2017, Ahmedabad, India
    • Winner Neurosurgery Quiz, NSI Instructional Course - 2018, Bangalore, India
    • Award for best paper presentation at SkullBaseCon 2018, Ludhiana, India – Role of the lumbar drain in the perioperative management of endoscopic endonasal procedures.
    • Winner Neurosurgery Quiz, NSICON 2018, Jaipur, India

    Research And Publications

     
     
    Research and Publications
    1. Tyagi G, Nadeem M, Beniwal M, Srinivas D. Micro-surgical Clipping of a Right
    Paraclinoid Aneurysm with a “Rescue” STA-MCA Bypass. Neurol India 2023;71:884-
    7
    2. Tyagi G, Thombre B, Gohil D, R P, Prabhuraj AR, Pruthi N. The Use of Retraction
    Sutures in End-to-Side Microvascular Anastomosis - A Novel Technical Innovation in
    Experimental Rat Femoral Model with Successful Use in STA-MCA Bypass in MoyaMoya Disease. World Neurosurg. 2023 Apr 12:S1878- 8750(23)00505-3. doi:
    10.1016/j.wneu.2023.04.024. PMID: 37059358.
    3. Tyagi G, Uppar AM, Pruthi N, Shukla D. Minimally invasive foramen magnum
    decompression using tubular retractors (MIFT) for Chiari I malformations. Acta
    Neurochir (Wien). 2023 Jan 10. doi: 10.1007/s00701-023-05490-0. Epub ahead of
    print. PMID: 36625908.
    4. Tyagi, G., Deora, H., Singh, G. J., Beniwal, M., & Srinivas, D. (2022). Combined
    Posterior Transpetrosal: Presigmoid and Subtemporal Resection of a Large Petroclival
    Meningioma. Neurology India, 70(5), 1800-1802.
    5. Birua GJ, Sikaria A, Tyagi G, Beniwal M, Srinivas D. A Giant Thrombosed
    Vertebrobasilar Artery System Aneurysm Mimicking Brainstem Lesion. Neurol India
    2022;70:1738-9
    6. Birua GJ, Tyagi G, Beniwal M, Srinivas D. Pure Artery Malformation of Posterior
    Cerebral Artery with Dysplastic Internal Carotid Artery. Neurol India 2022;70:1287-8
    7. Birua GJS, Tyagi G, Beniwal M, Srinivas D, Rao S. Large Parenchymal Perianeurysmal
    Cyst: A Case Report. J Neurosci Rural Pract. 2021 Sep 7;12(4):800- 803. doi:
    10.1055/s-0041-1735243. PMID: 34737520; PMCID: PMC8559064.
    8. S Birua GJ, Tyagi G, Beniwal M, L Rao NKV, Saini J, Dwarakanath S. Delayed
    Vasospasm in Endoscopic Transsphenoidal Pituitary Surgery: Two Case Reports and
    Reviews. Neurol India. 2022 May-Jun;70(3):996-1003. doi: 10.4103/0028-
    3886.349613. PMID: 35864631.
    9. Tyagi G, Kulanthaivelu K, Saini J, Gowda A, Srinivas D. Acute Endovascular
    Management of a Ruptured Choroidal Artery Arteriovenous Malformation in a
    Peripartum COVID-19-Positive Patient. Indian Journal of Neurosurgery. 2022 Jan 5.
    10. Tyagi G, S A S, K, Kandregula S, Mhatre R, Uppar A, M: Sella Bugged! Abscess Inside
    a Craniopharyngioma: Case Report with Literature Review. Pediatr Neurosurg 2022.
    doi: 10.1159/000523977
    11. Moolchandani, S., Tyagi, G., Yagnick, N., Sinha, S., & Mehta, V. S. A Cervical Nerve
    Root Cavernoma–Atypical Presentation With Diagnostic Dilemma. International
    Clinical Neuroscience Journal, 10(1), e2-e2.
    12. Tyagi G, Singh G, J, Beniwal M, Srinivas D: Xanthogranulomatous Colloid Cyst in a
    13-Year-Old Boy: A Case Report and Surgical Implications. Pediatr Neurosurg 2022.
    doi: 10.1159/000524480
    13. Srinivas D, Tyagi G, Singh GJ. Shunt Implants - Past, Present and Future. Neurol India.
    2021 Nov-Dec;69(Supplement):S463-S470. doi: 10.4103/0028-3886.332263. PMID:
    35103003.
    14. Tyagi G, Gohil D, Singh Birua GJ, Prabhuraj AR, Pruthi N. Toe-First Technique for
    End to Side Microvascular Anastomosis. World Neurosurg. 2021 Jul 27;154:73-77.
    doi: 10.1016/j.wneu.2021.07.091. Epub ahead of print.
    15. Tyagi G, Patel KR, Singh GJ, Uppar AM, Beniwal M, Rao KVLN, Pruthi N, Bhat D,
    Somanna S, Chandramouli B, Dwarakanath S. Anterior Odontoid Screw Fixation for
    C2 Fractures: Surgical Nuances, Complications, and Factors Affecting Fracture Union.
    World Neurosurg. 2021 Aug;152:e279-e288. doi: 10.1016/j.wneu.2021.05.077.
    16. Tyagi G, Singh GJ, Beniwal M, Srinivas D. Management of a Persistent Oblique
    Occipital Sinus with Staged Ligation in a Case of Medulloblastoma: A Case Report.
    Pediatr Neurosurg. 2021 Jul 15:1-5. doi: 10.1159/000517214.
    17. Tyagi G, Sikaria A, Birua GJS, Beniwal M, Srinivas D. Surgical management of
    simultaneous supra- and infratentorial hemorrhages in a pediatric patient with multiple
    cavernomas. J Cerebrovasc Endovasc Neurosurg. 2022 Sep;24(3):262-266. doi:
    10.7461/jcen.2022.E2021.08.001.
    18. Deora H, Dange P, Patel K, Shashidhar A, Tyagi G, Pruthi N, Arivazhagan A, Shukla
    D, Dwarakanath S. Management of Neurosurgical Cases in a Tertiary Care Referral
    Hospital During the COVID-19 Pandemic: Lessons from a Middle-Income Country.
    World Neurosurg. 2021 Apr;148:e197-e208. doi:10.1016/j.wneu.2020.12.111.
    19. Pruthi N, Tyagi G, Gohil D. End-to-Side Microvascular Anastomosis on Rat Femoral
    Vessels Using Only 2-Throw Knot Interrupted Sututres - Evaluation of Feasibility and
    Patency Rates on Rat Femoral Vessels Model. World Neurosurg. 2021 Apr;148:e145-
    e150. doi: 10.1016/j.wneu.2020.12.078.
    20. Tyagi G, Singh P, Bhat DI, Shukla D, Pruthi N, Devi BI. Trapped fourth ventricle
    treatment options and the role of open posterior fenestration in the surgical
    management. Acta Neurochir (Wien). 2020 Oct;162(10):2441-2449.
    doi:10.1007/s00701-020-04352-3.
    21. Tyagi, G., Singh, V., & Shashidhar, A. (2020). An unusual case of penetrating skull
    injury. Interdisciplinary Neurosurgery, 21, 100701.
    22. Rao S, Chavali P, Tyagi G, Savardekar A, Saini J, Mahadevan A. An unusual
    occurrence of melanotic neuroectodermal tumor of infancy with malignant features –
    International Journal of Neurooncology 2019, doi: 10.4103/ijno.ijno_17_19
    23. Tyagi G, Sadashiva N, Konar S, Gowda A, Saini J, Shukla D, & Devi B I. Persistent
    trigeminal artery – A review of clinical features and anatomical classification – World
    Neurosurgery 2019, doi: 10.1016/j.wneu.2019.10.025
    24. Tyagi G, Srinivas D, Nanjaiah ND, Purushottam M, Somanna S, Santosh V, Jain S
    Gene Expression in Intracranial Aneurysms-Comparison Analysis of Aneurysmal
    Walls and Extracranial Arteries with Real-Time Polymerase Chain Reaction and
    Immunohistochemistry. World Neurosurgery 2019. doi: 10.1016/j.wneu.2019.06.002.
    25. Tyagi G, Bhat DI, Indira Devi B, Shukla D. Multiple Remote Sequential Supratentorial
    Epidural Hematomas - An Unusual and Rare Complication Following Posterior Fossa
    Surgery. World Neurosurgery 2019, doi:10.1016/j.wneu.2019.04.228
    26. Tyagi G, Prabhuraj AR, Bhat Dhananjaya I, Rao MB, Devi BI. Duplication of ventral
    dural herniation as a cause of idiopathic spinal cord herniation – A report of two cases
    and a review of literature. World Neurosurgery 2019, doi:10.1016/j.wneu.2019.02.143
    27. Verma A, Sharma S, Tyagi G, & Singh S. Huge trichobezoar causing obstructive
    jaundice. BMJ Case Reports, 2014, doi:10.1136/bcr-2013-201667
    28. Tyagi G, Gupta U, Verma A, Saxena D, Mittal A, Goyal A, ... Jenaw R K. Volvulus of
    ileal S-pouch: A rare complication of ileal pouch anal anastomoses. International
    Journal of Surgery Case Reports, 2014, doi.org/10.1016/j.ijscr.2014.07.005
    Research Projects –
    - NIMHANS Shunt Registry
    - Epidemiology of Head Injury and Road Traffic Safety
    - Multicentre Study on AI Imaging of dural lesions treated with Gamma Knife
    - Setting up the NIMHANS Skull base cadaver lab
    - Neurosurgery Dissertation – Genetics of Intracranial aneurysms
    - General surgery Thesis – Incidental detection of carcinoma gall bladder in the
    histopathology of cholecystectomy cases and clinic-radiological correlation.

     

    Professional Memberships And Certifications
    Certifications
     
    • Faculty Instructor in Annual NIMHANS Microvascular Anastomosis Workshop (2020– Present)
    • Faculty at IRCAD 360 Skullbase and Radiosurgery Course Taiwan 2023
    • Annual Cadaver Course for Skull Base Surgery – August 2019 OCU School of Medicine, Japan
    • Annual Microvascular Anastomosis Course, NIMHANS 2020
    • NETS AIIMS Micro neurosurgery and microvascular course, 2018
    Professional Memberships
     
    • Neurological Society of India
    • North American Skullbase Society
    • Cerebrovascular Society of India
    • Skull Base Surgery Society of India
    • Indian Society of Stereotactic and Functional Neurosurgery
    Languages spoken

    English,Hindi,Kannada,Punjabi

    Gender

    male

    G
    Gurmeet Singh

    I have undergone RCT for 2 teeths . I had neglected the pain for quite some time before going to her for treatment . The situation was very bad , huge pain with lot of infection . I was treated well and I am feeling much better now .

    A month ago

    M
    Minakshi Gupta

    I was hunting for a good dentist for quite some time. Since my earlier experience was not so good. So I was very much skeptical for trusting a new doctor again. I found Dr Meeka on Practo and gone through the reviews that were amazing and very positive. So to gave it a try, I went to her. In my first meeting only I was very much sure that my search had just ended here, not just for this treatment but for a lifetime now. She is very patient and will explain everything in detail to ensure that you are equally knowledgeable and satisfied I was hunting for a good dentist for quite some time. Since my earlier experience was not so good. So I was very much skeptical for trusting a new doctor again. I found Dr Meeka on Practo and gone through the reviews that were amazing and very positive. So to gave it a try, I went to her. In my first meeting only I was very much sure that my search had just ended here, not just for this treatment but for a lifetime now. She is very patient and will explain everything in detail to ensure that you are equally knowledgeable and satisfied

    A month ago

    G
    Gurmeet Singh

    I have undergone RCT for 2 teeths . I had neglected the pain for quite some time before going to her for treatment . The situation was very bad , huge pain with lot of infection . I was treated well and I am feeling much better now .

    A month ago

    M
    Minakshi Gupta

    I was hunting for a good dentist for quite some time. Since my earlier experience was not so good. So I was very much skeptical for trusting a new doctor again. I found Dr Meeka on Practo and gone through the reviews that were amazing and very positive. So to gave it a try, I went to her. In my first meeting only I was very much sure that my search had just ended here, not just for this treatment but for a lifetime now. She is very patient and will explain everything in detail to ensure that you are equally knowledgeable and satisfied I was hunting for a good dentist for quite some time. Since my earlier experience was not so good. So I was very much skeptical for trusting a new doctor again. I found Dr Meeka on Practo and gone through the reviews that were amazing and very positive. So to gave it a try, I went to her. In my first meeting only I was very much sure that my search had just ended here, not just for this treatment but for a lifetime now. She is very patient and will explain everything in detail to ensure that you are equally knowledgeable and satisfied

    A month ago

    Apollo Hospitals Delhi

    Indraprastha Apollo Hospitals, Sarita Vihar, Delhi-mathura Road, New Delhi - 110076. India Ph:011-26925858 011-29871090/1091, Delhi, New Delhi - 110076

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