PIYUSH KALAKOTI

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PubMed copyright CRANIAL NEUROSURGERY & NEURO-ONCOLOGY Google Scholar
  1. Home
  2. Research Focus
  3. Cranial Neurosurgery & Neuro-Oncology
JOURNAL PUBLICATIONS
  1. Thommen R, Kazim SF, Rumalla K, Kassicieh AJ, Kalakoti P, Schmidt MH, McKee RG, Hall DE, Miskimins RJ, Bowers CA. Preoperative frailty measured by risk analysis index predicts complications and poor discharge outcomes after Brain Tumor Resection in a large multi-center analysis. Journal of Neuro-Oncology 2022;160(2):285-297. PMID:36316568 External Link
  2. Dicpinigaitis A, Kalakoti P, Schmidt M, Gurgel R, Cole C, Carlson A, Pickett B, Sun H, Mukherjee D, Al-Mufti F, Bowers C. Comparative Evaluation of Baseline Frailty Status and Age on Outcomes Following Vestibular Schwannoma Resection: National Inpatient Sample Analysis 2002-2017. JAMA Otolaryngology-Head & Neck Surgery 2021;147(7):608-614. PMID:33914061 External Link
  3. Kalakoti P, Edwards A, Ferrier C, Sharma K, Huynh T, Ledbetter C, Gonzalez-Toledo E, Nanda A, Sun H. Biomarkers of Seizure Activity in Patients with Intracranial Metastases and Gliomas: A Wide Range Study of Correlated Regions of Interest. Frontiers in Neurology 2020;11:444. PMID:32547475 External Link
  4. Dossani RH, Patra DP, Storey C, Kalakoti P, Sun H. One-piece Orbitozygomatic Craniotomy for Resection of Rathke’s Cleft Cyst: Operative Video. Journal of Neurological Surgery Part B Skull Base 2018;79(2):S211-S212. PMID:29404255 External Link
  5. Dossani RH, Kalakoti P, Guthikonda B. Supraorbital Approach for Resection of Clinoidal Meningioma. World Neurosurgery 2018;109(1):295. PMID:29038082 External Link
  6. Kalakoti P*, Sun H*, Sharma K*, Thakur JD, Dossani RH, Patra DP, Phan K, Akbarian-Tefaghi H, Farokhi F, Notarianni C, Guthikonda B, Nanda A. Proposing a Validated Clinical App Predicting Hospitalization Cost for Extracranial-Intracranial Bypass Surgery.PLoS One 2017;12(10):e0186758. PMID:29077743 External Link
  7. Nanda A, Patra DP, Savardekar A, Maiti TK, Kalakoti P. Resection of posterior clinoid meningioma through retrosigmoid approach: concepts and nuances. Neurosurgical Focus 2017;43(VideoSuppl2):V5. PMID:28967308 External Link
  8. Nixon M, Menger RP, Kalakoti P, Thakur JD, Dossani RH, Sharma K, Nanda A, Guthikonda B. Natalizumab Associated Primary Central Nervous System Lymphoma. World Neurosurgery 2017;109(1):152-159. PMID:28962961 External Link
  9. Kalakoti P*, Akbarian-Tefaghi H*, Sun H, Sharma K, Thakur JD, Patra DP, Dossani RH, Savardekar A, Notarianni C, Zipfel GJ, Nanda A. Impact of Hospital Caseload and Elective Admission on Outcomes After Extracranial-Intracranial Bypass Surgery. World Neurosurgery 2017;108(12):716-728. PMID:28943420 External Link
  10. Akbarian-Tefaghi H, Sharma K, Kalakoti P, Cangiano-Heath A, Patra DP, Bollam P, Nanda A, Guthikonda B. Primary Pituitary Abscess in Preadolescence Mimicking a Sellar Mass. Neurology India 2017;65(5):1167-1169. PMID:28879928 External Link
  11. Menger R, Kalakoti P, Dossani RH, Ahmed O, Nanda A, Guthikonda B. A Political Case of Penetrating Cranial Trauma: The Injury of James Scott Brady. Neurosurgery 2017;81(3):545-551. PMID:28531301 External Link
  12. Dossani RH, Yates D, Kalakoti P, Nanda A, Notarianni C, Ghali GE. Cranium Bifidum Occultum Associated with Hypertelorism Treated with Posterior Vault Reconstruction and Orbital Box Osteotomies: Case Report and Technical Note. World Neurosurgery 2017;107(11):40-46.PMID:28522383 External Link
  13. Bir SC, Konar SK, Maiti TK, Kalakoti P, Bollam P, Guthikonda B, Nanda A. Do the Clinicoradiological Outcomes of Endoscopic Fenestration for Intracranial Cysts Count on Age? An Institutional Experience. Neurology India 2017;65(3):539-545. PMID:28488617 External Link
  14. Kalakoti P*, Sun H*, Sharma K*, Thakur JD, Patra DP, Konar S, Maiti T, Bollam P, Notarianni C, Nanda A. Factors Associated with Abducens Nerve Recovery in Patients Undergoing Surgical Resection of Sixth Nerve Schwannoma: A Systematic Review and Case Illustration. World Neurosurgery 2017;104(8):883-899. PMID:28465275 External Link
  15. Holly KS, Barker BJ, Murcia D, Bennett R, Kalakoti P, Ledbetter C, Gonzalez-Toledo E, Nanda A, Sun H. High-grade Gliomas Exhibit Higher Peritumoral Fractional Anisotropy and Lower Mean Diffusivity than Intracranial Metastases. Frontiers in Surgery 2017;4:18. PMID:28443285 External Link
  16. Nanda A, Kalakoti P, Patra DP, Maiti TK, Sun H. Microsurgical Resection After Failed Gamma Knife Radiosurgery of Papillary Tumor of the Pineal Gland. World Neurosurgery 2017;105(9):1031.e1. PMID:28434958 External Link
  17. Dossani RH, Kalakoti P, Thakur JD, Nanda A. Ayub Khan Ommaya (1930-2008): Legacy and Contributions to Neurosurgery. Neurosurgery 2017;80(2):324-330. PMID:28173516 External Link
  18. Nanda A, Patra DP, Bir SC, Maiti TK, Kalakoti P, Bollam P. Microsurgical Clipping of Unruptured Intracranial Aneurysms: A Single Surgeon’s Experience over 16 Years. World Neurosurgery 2017;100(4):85-99. PMID:28057589 External Link
  19. Phan K, Xu J, Reddy R, Kalakoti P, Nanda A, Fairhall J. Endoscopic Endonasal versus Microsurgical Transphenoidal Approach for Growth Hormone-Secreting Pituitary Adenomas: Systematic Review and Meta-Analysis. World Neurosurgery 2017;97(1):398-405.PMID:27756664 External Link
  20. Patra DP, Bir SC, Maiti TK, Kalakoti P, Cuellar H, Guthikonda B, Sun H, Notarianni C, Nanda A. Role of Radiological Parameters in Predicting Overall Shunt Outcome after Ventriculoperitoneal Shunt Insertion in Pediatric Patients with Obstructive Hydrocephalus. Neurosurgical Focus 2016;41(5):E4. PMID:27798979 External Link
  21. Nanda A, Bir SC, Konar S, Maiti M, Kalakoti P, Jacobsohn J, Guthikonda G. Outcome of Resection of WHO Grade II Meningioma and Correlation of Pathological and Radiological Predictive Factors for Recurrence. Journal of Clinical Neuroscience 2016;31(9):112-121. PMID:27427214 External Link
  22. Bir SC, Konar S, Maiti TK, Kalakoti P, Bollam P, Nanda A. Outcome of Ventriculoperitoneal Shunt and Predictors of Shunt Revision in Infants with Post Hemorrhagic Hydrocephalus. Child’s Nervous System 2016;32(8):1405-1414. PMID:27278283 External Link
  23. Menger RP, Kalakoti P, Nanda A. Lumbopleural Shunting as an Alternative Cerebrospinal Fluid Diversion Modality for Management of Idiopathic Intracranial Hypertension: Is it time for a change? World Neurosurgery 2016;90(6):632-635. PMID:26805674 External Link
  24. Kalakoti P, Murray RD, Pettersson-Segerlind J, Smeds H, Nanda A. Cochlear Implants in the Etio-Pathogenesis of Glioblastoma –An Interesting Observation or Independent Finding? Acta Neurochirurgica (Wien) 2016;158(5):907-912. PMID:26858207 External Link
  25. Kalakoti P*, Filis A*, Nanda A. Symptomatic Ecchordosis Physaliphora Mimicking as an Intracranial Arachnoid Cyst. Journal of Clinical Neuroscience 2016;28(6):171-174. PMID:26778354 External Link
  26. Nanda A, Konar S, Kalakoti P, Maiti T. Microsurgical Decompression of Tumor of a Rare Posterior Third Ventricular Pathology. Neurosurgical Focus 2016;40(VideoSuppl 1:1):FocusVid15470. PMID:26722689 External Link
  27. Nanda A, Konar S, Kalakoti P, Maiti T. Posterior Interhemispheric Approach and Microsurgical Resection of a Pineal Parenchymal Neoplasm of Intermediate Differentiation. Neurosurgical Focus 2016;40(VideoSuppl 1:1):FocusVid15439. PMID:26722676 External Link
  28. Dua S, Sharma K, Juneja R, Kalakoti P, Kamble M, Subramanian P. Unusual presentation of unilateral intra-orbital optic nerve pilocytic astrocytoma of the juvenile type in a geriatric patient. Journal of Clinical Neuroscience 2016;25:143-144. PMID:26549677 External Link
  29. Konar S, Bir SC, Maiti TK, Kalakoti P, Nanda A. Mirror Meningioma at Foramen Magnum: A management challenge. World Neurosurgery 2016;85(1):364.e1-4. PMID:26283489 External Link
  30. Ahmed O, Kalakoti P, Hefner M, Cuellar H, Guthikonda B. Seven Intracranial Aneurysms in One Patient: Treatment and Review of Literature. The Journal of Cerebrovascular and Endovascular Neurosurgery 2015;17(2):113-119. PMID:26157691 External Link
  31. Konar SK, Maiti TK, Bir SC, Kalakoti P, Nanda A. Robert H. Pudenz: (1911-1998) and Ventriculoatrial Shunt: Historical Perspective. World Neurosurgery 2015;84(5):1437-1440. PMID:26074435 External Link
  32. Missios S, Kalakoti P, Nanda A, Bekelis K. Craniotomy for Glioma Resection: A Predictive Model. World Neurosurgery 2015;83(6):957-964. PMID:25943986 External Link
  33. Kalakoti P, Ahmed O, Jacobsohn JA, Nanda A. Symptomatic Osteolipoma of the Tuber Cinereum Masquerading as Calcified Retroclival Mass. Journal of Clinical Neuroscience 2015; 22(6):1045-1051. PMID:25827864 External Link
  34. Bir SC, Kalakoti P, Ahmed O, Bollam P, Nanda A. Elucidating the Role of Incidental Use of Beta-Blockers in Patients with Metastatic Brain Tumors in Controlling Tumor Progression and Survivability. Neurology India 2015;63(1):19-23. PMID:25751464 External Link
  35. Bekelis K, Kalakoti P, Nanda A, Missios S. A Predictive Model of Unfavorable Outcomes after Benign Intracranial Tumor Resection. World Neurosurgery 2015;84(1):82–89. PMID:25748477 External Link
  36. Kamble M, Subramanian P, Juneja R, Sune P, Dulani S, Tidake P, Acharya S, Kalakoti P, Quazi Z. Suprasellar Meningioma Simulating Atypical Retrobulbar Optic Neuritis: A Diagnostic Dilemma for Neuro-Ophthalmologists. The Internet Journal of Ophthalmology and Visual Science 2013;10(1)
CONFERENCE ABSTRACTS
  1. Maiti TK, Bir S, Patra D, Kalakoti P, Nanda A. The First Successful Primary Brain Tumor Removal: An Idea Whose Time Has Come. American Association of Neurological Surgeons [AANS] 85th Annual Meeting, Los Angeles, CA: April 2017. [Journal of Neurosurgery 2017; 126(4):A1415]
  2. Kalakoti P, Sharma K, Nanda A, Notarianni C. Racial Disparity in Short-term Outcomes and Hospital Costs in Pediatric Patients Undergoing Craniotomy for Resection of Brain Tumors: Insights from Kids’ Inpatient Database (KID). Tumor Section Satellite Symposium Congress of Neurological Surgeons [CNS], San Diego, CA: September 2016.
  3. Kalakoti P, Sharma K, Notarianni C, Nanda A. Re-visiting Racial Disparity in Outcomes Following Craniotomy for Resection of Adult Intracranial Tumors. Tumor Section Satellite Symposium Congress of Neurological Surgeons [CNS], San Diego, CA: September 2016.
  4. Kalakoti P, Mclarty JW, Sharma K, Cosetti M, Nanda A. Proposing a Validated Clinical App for Predicting Unfavorable Outcomes in Patients Undergoing Craniotomy for Excision of Acoustic Neuroma. Tumor Section Satellite Symposium Congress of Neurological Surgeons [CNS], San Diego, CA: September 2016.
  5. Kalakoti P, Murray RD, Bir S, Ahmed O, Bollam P, Nanda A. The Role of Anterior Circulation Patterns in Protecting from the Detrimental Effect of Vasospasm After Aneurysmal SAH due to Anterior Communicating Artery Rupture. North American Skull Base Society [NASBS] 25th Annual Meeting, Tampa, FL: February 2015.
  6. Abdelhakim N, Galecio-Castillo M, Kalakoti P, Cruz-Criollo L, Rodriguez-Calienes A, Brito A, Lefkowitz J, Cespedes J, Shaban A, Cano-Nigenda V, Mercado A, Arauz A, Ortega-Gutierrez S. Cytotoxic Edema and Intracranial Hemorrhage: A Mediated Pathway to Mortality in Cerebral Venous Sinus Thrombosis. European Stroke Organization Conference [ESOC] Annual Meeting, Helsinki, Finland: May 2025.
  7. Kalakoti P, Sharma K, Burkhardt E, Al-delfi F, Cotelingam J, Patra D, Sun H, Nanda A. Pseudogout of the Temporo-Mandibular Joint Masquerading as an Extradural-Intracranial mass: Case Illustration and Literature Review. American Association of Neurological Surgeons [AANS] 85th Annual Meeting, Los Angeles, CA: April 2017.
  8. Kalakoti P, Sun H, Sharma K, Thakur J, Patra D, Konar S, Maiti T, Akbarian-Tefaghi H, Bollam P, Notarianni C, Nanda A. Factors Predicting Abducens Nerve Functional Recovery following Surgical Resection of Sixth Nerve Schwannoma: A Systematic Review and Quantitative Analysis. American Association of Neurological Surgeons [AANS] 85th Annual Meeting, Los Angeles, CA: April 2017.
  9. Kalakoti P, Akbarian-Tefaghi H, Sharma K, Patra DP, Bollam P, Nanda A, Guthikonda G. Primary pituitary abscess in preadolescence mimicking a sellar mass. American Association of Neurological Surgeons [AANS] 85th Annual Meeting, Los Angeles, CA: April 2017.
  10. Kalakoti P, Sharma K, Patra D, Dossani R, Bollam P, Sun H, Guthikonda B, Nanda A. Derivation and Validation of a Predictive Model of Hospitalization Cost Following Extracranial-Intracranial Bypass. American Association of Neurological Surgeons [AANS] 85th Annual Meeting, Los Angeles, CA: April 2017.
  11. Patra DP, Bir S, Maiti T, Kalakoti P, Bollam P, Nanda A. Microsurgical Treatment of Unruptured Intracranial Aneurysms: A Single Surgeons Perspective Over a Period of 16 Years. American Association of Neurological Surgeons [AANS] 85th Annual Meeting, Los Angeles, CA: April 2017.
  12. Patra DP, Kalakoti P, Bir S, Maiti T, Guthikonda B, Nanda A. Single Stage Microsurgical Clipping of Multiple Intracranial Aneurysms: Feasibility and Outcome Analysis. American Association of Neurological Surgeons [AANS] 85th Annual Meeting, Los Angeles, CA: April 2017.
  13. Patra DP, Sharma K, Kalakoti P, Konar S, Maiti T, Hanif R, Nanda A. Predictors of Unfavorable Outcomes and Hospital Case-volume Relationship on Outcomes Following Extracranial-Intracranial Bypass. American Association of Neurological Surgeons [AANS] 85th Annual Meeting, Los Angeles, CA: April 2017.
  14. Patra DP, Maiti T, Bir S, Kalakoti P, Bollam P, Nanda A. Meningioma: The Tumor That Taught Us Neurosurgery. American Association of Neurological Surgeons [AANS] 85th Annual Meeting, Los Angeles, CA: April 2017.
  15. Dossani RH, Chieng LO, Kalakoti P, Nanda A.Collin S. MacCarty (1915-2003): Inventor of the “MacCarty keyhole,” the starting burr hole for orbitozygomatic approaches. American Association of Neurological Surgeons [AANS] 85th Annual Meeting, Los Angeles, CA: April 2017.
  16. Kalakoti P, Missios S, Ahmed O, McLarty J, Cosetti M, Nanda A. A Predictive Model of Unfavorable Outcomes Following Craniotomy for Excision of Vestibular Schwannoma. Congress of Neurological Surgeons [CNS] Annual Meeting, New Orleans, LA: September 2015.
  17. Kalakoti P, Missios S, Nanda A. Drivers of Unfavorable Outcomes Following Resection of Benign Intradural Spine Tumors and the Effect of Hospital Volume on Outcomes: An Analysis of 18,297 Patients Across 774 US Hospitals Using the National Inpatient Sample 2002-2011. Congress of Neurological Surgeons [CNS] Annual Meeting, New Orleans, LA: September 2015.
  18. Kalakoti P, Nixon M, Jacobsohn JA, Nanda A. Clinico-histopathological correlates of primary cerebral amyloidoma mimicking intracranial neoplasm. American Association of Neurological Surgeons [AANS] 83th Annual Meeting, Washington, DC: May 2015.
  19. Bekelis K, Kalakoti P, Nanda A, Missios S. A predictive model of unfavorable outcomes after benign intracranial tumor resection. American Association of Neurological Surgeons [AANS] 83th Annual Meeting, Washington, DC: May 2015.
  20. Kalakoti P, Bir SC, Murray R, Ahmed O, Bollam P, Nanda A. Elucidating the Role of Incidental Use of Beta Blockers in Patients with Metastatic Brain Tumors in Controlling Tumor Progression and Survivability. North American Skull Base Society [NASBS] 25th Annual Meeting, Tampa, FL: February 2015.
  21. Kalakoti P, Ahmed O, Menger R, Murray R, Bir SC, David C, Nanda A. Heterotrophic Ossification of a Pre-Pontine Mass: Idiopathic or Following Stroke? North American Skull Base Society [NASBS] 25th Annual Meeting, Tampa, FL: February 2015.
  22. Ahmed O, Kalakoti P, Hefner M, Nanda A, Cuellar H, Guthikonda G. Dual Treatment Modality of Surgical Clipping and Endovascular Coiling in Patient with 7 Intracranial Aneurysms: A Case Report. North American Skull Base Society [NASBS] 25th Annual Meeting, Tampa, FL: February 2015.
  23. Ahmed O, Storey C, Menger R, Kalakoti P, Zhang S, Hefner M, Smith E, Mehta V, Nanda A, Cuellar H, Guthikonda G. Anatomic Variations of Acromegalic Patients in Tran sphenoidal Surgery. Louisiana Neurosurgical Society [LANS] 40th Annual Meeting, New Orleans, LA: January 2015.

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