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Theta mediated dynamics of human hippocampal-neocortical learning systems in memory formation and retrieval. Nat Commun. 2023 Dec 21; 14(1):8505.
Gattas S, Larson MS, Mnatsakanyan L, Sen-Gupta I, Vadera S, Swindlehurst AL, Rapp PE, Lin JJ, Yassa MA. PMID: 38129375; PMCID: PMC10739909.
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PubMed Mentions:
1 Fields:
Translation:
Humans
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Theta mediated dynamics of human hippocampal-neocortical learning systems in memory formation and retrieval. bioRxiv. 2023 Sep 21.
Gattas S, Larson MS, Mnatsakanyan L, Sen-Gupta I, Vadera S, Swindlehurst L, Rapp PE, Lin JJ, Yassa MA. PMID: 37790541; PMCID: PMC10542525.
View in:
PubMed Mentions:
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Utility of adding electrodes in patients undergoing invasive seizure localization: A case series. Ann Med Surg (Lond). 2022 Aug; 80:104139.
Chan AY, Lien BV, Brown NJ, Gendreau J, Beyer RS, Yang CY, Choi EH, Hsu FPK, Vadera S. PMID: 35846863; PMCID: PMC9284396.
View in:
PubMed Mentions:
1
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Neurostimulation in people with drug-resistant epilepsy: Systematic review and meta-analysis from the ILAE Surgical Therapies Commission. Epilepsia. 2022 06; 63(6):1314-1329.
Touma L, Dansereau B, Chan AY, Jetté N, Kwon CS, Braun KPJ, Friedman D, Jehi L, Rolston JD, Vadera S, Wong-Kisiel LC, Englot DJ, Keezer MR. PMID: 35352349.
View in:
PubMed Mentions:
16 Fields:
Translation:
Humans
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Surgeon-Led Initiatives to Increase Access to Surgical Treatment of Epilepsy at an Academic Level 4 Epilepsy Center: An Observational Cohort Study. Neurosurgery. 2022 07 01; 91(1):167-172.
Cole TS, Vadera S. PMID: 35384922.
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PubMed Mentions: Fields:
Translation:
Humans
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Application of Responsive Neurostimulation as both a Diagnostic Tool for Seizure Localization and a Supplementary Tool for Surgical Management in Patients with Multiple Epileptogenic Foci: A Case Series. Turk Neurosurg. 2022; 32(1):112-121.
Urgun K, Chan A, Sahyouni R, Tran K, Hsu F, Vadera S. PMID: 34751420.
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PubMed Mentions:
2 Fields:
Translation:
Humans
-
Enhancing Safety in Epilepsy Surgery (EASINESS): Study Protocol for a Retrospective, Multicenter, Open Registry. Front Neurol. 2021; 12:782666.
Drexler R, Ben-Haim S, Bien CG, Borger V, Cardinale F, Carpentier A, Cendes F, Chandra S, Clusmann H, Colon A, de Curtis M, Delev D, Didato G, Dührsen L, Farah JO, Guenot M, Ghatan S, Haegelen C, Hamer H, Hauptmann JS, Jeffree RL, Kalbhenn T, Kegele J, Krayenbühl N, Lang J, Mathon B, Naros G, Onken J, Panov F, Raftopoulos C, Ricklefs FL, Rijkers K, Rizzi M, Rössler K, Schijns O, Schneider UC, Spyrantis A, Strzelczyk A, Stodieck S, Tripathi M, Vadera S, Alonso-Vanegas MA, Vaz JGR, Wellmer J, Wehner T, Westphal M, Sauvigny T. PMID: 34966349; PMCID: PMC8710656.
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PubMed Mentions:
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Comparative Effectiveness of Stereotactic Electroencephalography Versus Subdural Grids in Epilepsy Surgery. Ann Neurol. 2021 12; 90(6):927-939.
Jehi L, Morita-Sherman M, Love TE, Bartolomei F, Bingaman W, Braun K, Busch RM, Duncan J, Hader WJ, Luan G, Rolston JD, Schuele S, Tassi L, Vadera S, Sheikh S, Najm I, Arain A, Bingaman J, Diehl B, de Tisi J, Rados M, Van Eijsden P, Wahby S, Wang X, Wiebe S. PMID: 34590337; PMCID: PMC9438788.
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PubMed Mentions:
14 Fields:
Translation:
Humans
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Use of Automated Irrigating Drainage System in Six Patients With Chronic Subdural Hematoma: A Single-Center Experience. Cureus. 2021 Aug; 13(8):e17355.
Davies J, Himstead AS, Kim JH, Chan AY, Tran DK, Hsu FP, Vadera S. PMID: 34567895; PMCID: PMC8454598.
View in:
PubMed Mentions:
1
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Elective versus nonelective brain tumor resections: a 5-year propensity score matching cost comparison analysis. J Neurosurg. 2022 01 01; 136(1):40-44.
Chan AY, Choi EH, Oh MY, Vadera S, Chen JW, Golshani K, Wilson WC, Hsu FPK. PMID: 34243148.
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PubMed Mentions: Fields:
Translation:
Humans
-
Coupling between slow waves and sharp-wave ripples engages distributed neural activity during sleep in humans. Proc Natl Acad Sci U S A. 2021 05 25; 118(21).
Skelin I, Zhang H, Zheng J, Ma S, Mander BA, Kim McManus O, Vadera S, Knight RT, McNaughton BL, Lin JJ. PMID: 34001599; PMCID: PMC8166184.
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PubMed Mentions:
16 Fields:
Translation:
HumansAnimalsCells
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Net Drainage as a Novel Metric for Irrigating Drainage Systems in Chronic Subdural Hematoma Management: A Case Report. Oper Neurosurg (Hagerstown). 2021 05 13; 20(6):E449-E453.
Himstead AS, Davies J, Tran DK, Vadera S. PMID: 33822206.
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PubMed Mentions:
1 Fields:
Translation:
Humans
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Treatment of Multi-Focal Epilepsy With Resective Surgery Plus Responsive Neurostimulation (RNS): One Institution's Experience. Front Neurol. 2020; 11:545074.
Tran DK, Tran DC, Mnatsakayan L, Lin J, Hsu F, Vadera S. PMID: 33192973; PMCID: PMC7658333.
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PubMed Mentions:
4
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Surgical Robot-Enhanced Implantation of Intracranial Depth Electrodes for Single Neuron Recording Studies in Patients with Medically Refractory Epilepsy: A Technical Note. World Neurosurg. 2021 01; 145:210-219.
Urgun K, Paff M, Chan A, Hsu F, Vadera S. PMID: 32980570.
View in:
PubMed Mentions:
1 Fields:
Translation:
HumansCells
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Robotic Orthogonal Implantation of Responsive Neurostimulation (RNS) Depth Electrodes in the Mesial Temporal Lobe: Case Series. Oper Neurosurg (Hagerstown). 2020 07 01; 19(1):19-24.
Chan AY, Tran DK, Paff MR, Urgun K, Hsu FPK, Vadera S. PMID: 31792508.
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PubMed Mentions: Fields:
Translation:
Humans
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A Novel Robotic-Assisted Technique to Implant the Responsive Neurostimulation System. Oper Neurosurg (Hagerstown). 2020 06 01; 18(6):728-735.
Tran DK, Paff M, Mnatsakanyan L, Sen-Gupta I, Lin JJ, Hsu FPK, Vadera S. PMID: 31538187.
View in:
PubMed Mentions:
3 Fields:
Translation:
Humans
-
Two-year clinical outcomes associated with robotic-assisted subthalamic lead implantation in patients with Parkinson's disease. J Robot Surg. 2020 Aug; 14(4):559-565.
Paff M, Wang AS, Phielipp N, Vadera S, Morenkova A, Hermanowicz N, Hsu FPK. PMID: 31520275.
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PubMed Mentions:
3 Fields:
Translation:
Humans
-
Novel Use of Dual-Lumen Catheter for Irrigation and Drainage After Evacuation of Chronic Subdural Hematoma. World Neurosurg. 2019 Dec; 132:343-346.
Tran DK, Tretiakov P, Brock J, Chen J, Vadera S. PMID: 31505285.
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PubMed Mentions:
3 Fields:
Translation:
Humans
-
Bidirectional prefrontal-hippocampal dynamics organize information transfer during sleep in humans. Nat Commun. 2019 08 08; 10(1):3572.
Helfrich RF, Lendner JD, Mander BA, Guillen H, Paff M, Mnatsakanyan L, Vadera S, Walker MP, Lin JJ, Knight RT. PMID: 31395890; PMCID: PMC6687745.
View in:
PubMed Mentions:
66 Fields:
Translation:
Humans
-
Multiplexing of Theta and Alpha Rhythms in the Amygdala-Hippocampal Circuit Supports Pattern Separation of Emotional Information. Neuron. 2019 05 22; 102(4):887-898.e5.
Zheng J, Stevenson RF, Mander BA, Mnatsakanyan L, Hsu FPK, Vadera S, Knight RT, Yassa MA, Lin JJ. PMID: 30979537; PMCID: PMC6605056.
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PubMed Mentions:
41 Fields:
Translation:
Humans
-
Cerebral Peduncle Volume and Motor Function Following Adult Hemispherectomy. World Neurosurg. 2019 06; 126:156-159.
Chan AY, Urgun K, Tran DK, Kyong T, Hsu FPK, Vadera S. PMID: 30877000.
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PubMed Mentions:
1 Fields:
Translation:
Humans
-
Hippocampal CA1 gamma power predicts the precision of spatial memory judgments. Proc Natl Acad Sci U S A. 2018 10 02; 115(40):10148-10153.
Stevenson RF, Zheng J, Mnatsakanyan L, Vadera S, Knight RT, Lin JJ, Yassa MA. PMID: 30224452; PMCID: PMC6176623.
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PubMed Mentions:
20 Fields:
Translation:
HumansCTClinical Trials
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The Pearls and Pitfalls of Initiating a Neurosurgery Discharge Huddle: One Institution's Experience. Neurosurgery. 2018 09 01; 65(CN_suppl_1):58-61.
Chan AY, Gannotta R, Hsu FPK, Vadera S. PMID: 31076786.
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PubMed Mentions: Fields:
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Integrative Medicine as a Vital Component of Patient Care. Cureus. 2018 Aug 04; 10(8):e3098.
Gannotta R, Malik S, Chan AY, Urgun K, Hsu F, Vadera S. PMID: 30338174; PMCID: PMC6173273.
View in:
PubMed Mentions:
14
-
Using electrocorticogram baseline seizure frequency to assess the efficacy of responsive neurostimulation. Epilepsy Behav. 2018 08; 85:7-9.
Young MG, Vadera S, Lin JJ, Mnatsakanyan L. PMID: 29890343.
View in:
PubMed Mentions:
3 Fields:
Translation:
Humans
-
Rates and predictors of seizure outcome after corpus callosotomy for drug-resistant epilepsy: a meta-analysis. J Neurosurg. 2018 Jun 01; 130(4):1193-1202.
Chan AY, Rolston JD, Lee B, Vadera S, Englot DJ. PMID: 29999448; PMCID: PMC6274594.
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PubMed Mentions:
10 Fields:
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Strategic hospital partnerships: improved access to care and increased epilepsy surgical volume. Neurosurg Focus. 2018 05; 44(5):E9.
Vadera S, Chan AY, Mnatsankanyan L, Sazgar M, Sen-Gupta I, Lin J, Hsu FPK. PMID: 29712523.
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PubMed Mentions:
4 Fields:
Translation:
Humans
-
A novel integrative healing services approach for neurosurgery inpatients: Preliminary experiences and cost calculations. Interdiscip Neurosurg. 2018 Sep; 13:124-128.
Roufail J, Sahyouni R, Malik S, Cadena G, Chen JW, Hsu FPK, Gannotta R, Vadera S. PMID: 30792957; PMCID: PMC6380521.
View in:
PubMed Mentions:
1
-
Intracranial meningioma with carcinoma tumor-to-tumor metastasis: two case reports. CNS Oncol. 2018 04; 7(2):CNS09.
Pham JT, Kim RC, Nguyen A, Bota D, Kong XT, Vadera S, Hsu F, Carrillo JA. PMID: 29698064; PMCID: PMC5977278.
View in:
PubMed Mentions:
10 Fields:
Translation:
Humans
-
Accuracy and Efficacy for Robotic Assistance in Implanting Responsive Neurostimulation Device Electrodes in Bilateral Mesial Temporal Lobe Epilepsy. Oper Neurosurg (Hagerstown). 2018 03 01; 14(3):267-272.
Chan AY, Mnatsakanyan L, Sazgar M, Sen-Gupta I, Lin JJ, Hsu FPK, Vadera S. PMID: 29462446.
View in:
PubMed Mentions:
1 Fields:
Translation:
Humans
-
Language recovery after epilepsy surgery of the Broca's area. Epilepsy Behav Case Rep. 2018; 9:42-45.
Mnatsakanyan L, Vadera S, Ingalls CW, Zheng J, Sazgar M, Hsu FP, Lin JJ. PMID: 29692970; PMCID: PMC5913035.
View in:
PubMed Mentions:
1
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Length of stay for patients undergoing invasive electrode monitoring with stereoelectroencephalography and subdural grids correlates positively with increased institutional profitability. Epilepsia. 2017 06; 58(6):1023-1026.
Chan AY, Kharrat S, Lundeen K, Mnatsakanyan L, Sazgar M, Sen-Gupta I, Lin JJ, Hsu FPK, Vadera S. PMID: 28426130.
View in:
PubMed Mentions:
2 Fields:
Translation:
Humans
-
Implementation of interdisciplinary neurosurgery morning huddle: cost-effectiveness and increased patient satisfaction. J Neurosurg. 2018 01; 128(1):258-261.
Chan AY, Vadera S. PMID: 28387619.
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PubMed Mentions:
4 Fields:
Translation:
Humans
-
Amygdala-hippocampal dynamics during salient information processing. Nat Commun. 2017 02 08; 8:14413.
Zheng J, Anderson KL, Leal SL, Shestyuk A, Gulsen G, Mnatsakanyan L, Vadera S, Hsu FP, Yassa MA, Knight RT, Lin JJ. PMID: 28176756; PMCID: PMC5309795.
View in:
PubMed Mentions:
66 Fields:
Translation:
Humans
-
Back Pain and Spinal Cysticercosis. J Clin Neurol. 2017 Jan; 13(1):114-115.
Santos PJ, Suzuki S, Vadera S. PMID: 27868401; PMCID: PMC5242151.
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PubMed Mentions:
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Stereotactic robot-assisted MRI-guided laser thermal ablation of radiation necrosis in the posterior cranial fossa: technical note. Neurosurg Focus. 2016 Oct; 41(4):E5.
Chan AY, Tran DK, Gill AS, Hsu FP, Vadera S. PMID: 27690660.
View in:
PubMed Mentions:
6 Fields:
Translation:
HumansPHPublic Health
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Frameless Stereotactic Robot-Assisted Subthalamic Nucleus Deep Brain Stimulation: Case Report. World Neurosurg. 2017 Jan; 97:762.e11-762.e14.
Vadera S, Chan A, Lo T, Gill A, Morenkova A, Phielipp NM, Hermanowicz N, Hsu FP. PMID: 26585721.
View in:
PubMed Mentions:
9 Fields:
Translation:
Humans
-
Resective Epilepsy Surgery for Tuberous Sclerosis in Children: Determining Predictors of Seizure Outcomes in a Multicenter Retrospective Cohort Study. Neurosurgery. 2015 Oct; 77(4):517-24; discussion 524.
Fallah A, Rodgers SD, Weil AG, Vadera S, Mansouri A, Connolly MB, Major P, Ma T, Devinsky O, Weiner HL, Gonzalez-Martinez JA, Bingaman WE, Najm I, Gupta A, Ragheb J, Bhatia S, Steinbok P, Witiw CD, Widjaja E, Snead OC, Rutka JT. PMID: 26120800.
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PubMed Mentions:
19 Fields:
Translation:
Humans
-
National Trends and In-hospital Complication Rates in More Than 1600 Hemispherectomies From 1988 to 2010: A Nationwide Inpatient Sample Study. Neurosurgery. 2015 Aug; 77(2):185-91; discussion 191.
Vadera S, Griffith SD, Rosenbaum BP, Seicean A, Kshettry VR, Kelly ML, Weil RJ, Bingaman W, Jehi L. PMID: 26039224.
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PubMed Mentions:
5 Fields:
Translation:
Humans
-
National Incidence of Medication Error in Surgical Patients Before and After Accreditation Council for Graduate Medical Education Duty-Hour Reform. J Surg Educ. 2015 Nov-Dec; 72(6):1209-16.
Vadera S, Griffith SD, Rosenbaum BP, Chan AY, Thompson NR, Kshettry VR, Kelly ML, Weil RJ, Bingaman W, Jehi L. PMID: 26089160.
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PubMed Mentions:
4 Fields:
Translation:
Humans
-
Minimally invasive surgical approaches for temporal lobe epilepsy. Epilepsy Behav. 2015 Jun; 47:24-33.
Chang EF, Englot DJ, Vadera S. PMID: 26017774; PMCID: PMC4814159.
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PubMed Mentions:
23 Fields:
Translation:
Humans
-
A new Elixhauser-based comorbidity summary measure to predict in-hospital mortality. Med Care. 2015 Apr; 53(4):374-9.
Thompson NR, Fan Y, Dalton JE, Jehi L, Rosenbaum BP, Vadera S, Griffith SD. PMID: 25769057; PMCID: PMC4812819.
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PubMed Mentions:
82 Fields:
Translation:
Humans
-
Rare complication of ventriculoperitoneal shunt. Early onset of distal catheter migration into scrotum in an adult male: Case report and literature review. Int J Surg Case Rep. 2015; 6C:198-202.
Lee BS, Vadera S, Gonzalez-Martinez JA. PMID: 25553524; PMCID: PMC4334951.
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PubMed Mentions:
7
-
Robot-assisted stereotactic laser ablation in medically intractable epilepsy: operative technique. Neurosurgery. 2014 Jun; 10 Suppl 2:167-72; discussion 172-3.
Gonzalez-Martinez J, Vadera S, Mullin J, Enatsu R, Alexopoulos AV, Patwardhan R, Bingaman W, Najm I. PMID: 24448180.
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PubMed Mentions:
27 Fields:
Translation:
Humans
-
Concomitant use of stereoelectroencephalography (SEEG) and magnetoencephalographic (MEG) in the surgical treatment of refractory focal epilepsy. Clin Neurol Neurosurg. 2014 Jul; 122:9-11.
Vadera S, Burgess R, Gonzalez-Martinez J. PMID: 24908209.
View in:
PubMed Mentions:
2 Fields:
Translation:
Humans
-
Ventriculostomy: Frequency, length of stay and in-hospital mortality in the United States of America, 1988-2010. J Clin Neurosci. 2014 Apr; 21(4):623-32.
Rosenbaum BP, Vadera S, Kelly ML, Kshettry VR, Weil RJ. PMID: 24630243.
View in:
PubMed Mentions:
7 Fields:
Translation:
Humans
-
Practice patterns of in-hospital surgical treatment of trigeminal neuralgia from 1988 to 2010. Clin Neurol Neurosurg. 2014 May; 120:55-63.
Rosenbaum BP, Kelly ML, Kshettry VR, Vadera S, Weil RJ. PMID: 24731577.
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PubMed Mentions: Fields:
Translation:
Humans
-
Stereotactic placement of depth electrodes in medically intractable epilepsy. J Neurosurg. 2014 Mar; 120(3):639-44.
Gonzalez-Martinez J, Mullin J, Vadera S, Bulacio J, Hughes G, Jones S, Enatsu R, Najm I. PMID: 24405074.
View in:
PubMed Mentions:
46 Fields:
Translation:
HumansCTClinical Trials
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Safety and long-term seizure-free outcomes of subdural grid placement in patients with a history of prior craniotomy. Neurosurgery. 2013 Sep; 73(3):395-400.
Vadera S, Jehi L, Gonzalez-Martinez J, Bingaman W. PMID: 23719058.
View in:
PubMed Mentions:
2 Fields:
Translation:
Humans
-
Surgical outcomes in patients with extratemporal epilepsy and subtle or normal magnetic resonance imaging findings. Neurosurgery. 2013 Jul; 73(1):68-76; discussion 76-7.
See SJ, Jehi LE, Vadera S, Bulacio J, Najm I, Bingaman W. PMID: 23615090.
View in:
PubMed Mentions:
17 Fields:
Translation:
Humans
-
Stereoelectroencephalography for continuous two-dimensional cursor control in a brain-machine interface. Neurosurg Focus. 2013 Jun; 34(6):E3.
Vadera S, Marathe AR, Gonzalez-Martinez J, Taylor DM. PMID: 23724837.
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PubMed Mentions:
7 Fields:
Translation:
Humans
-
Correlation between magnetoencephalography-based "clusterectomy" and postoperative seizure freedom. Neurosurg Focus. 2013 Jun; 34(6):E9.
Vadera S, Jehi L, Burgess RC, Shea K, Alexopoulos AV, Mosher J, Gonzalez-Martinez J, Bingaman W. PMID: 23724843.
View in:
PubMed Mentions:
11 Fields:
Translation:
Humans
-
Stereoelectroencephalography following subdural grid placement for difficult to localize epilepsy. Neurosurgery. 2013 May; 72(5):723-9; discussion 729.
Vadera S, Mullin J, Bulacio J, Najm I, Bingaman W, Gonzalez-Martinez J. PMID: 23313979.
View in:
PubMed Mentions:
20 Fields:
Translation:
Humans
-
Improved outcomes with earlier surgery for intractable frontal lobe epilepsy. Ann Neurol. 2013 May; 73(5):646-54.
Simasathien T, Vadera S, Najm I, Gupta A, Bingaman W, Jehi L. PMID: 23494550.
View in:
PubMed Mentions:
47 Fields:
Translation:
Humans
-
Reoperative hemispherectomy for intractable epilepsy: a report of 36 patients. Neurosurgery. 2012 Aug; 71(2):388-92; discussion 392-3.
Vadera S, Moosa AN, Jehi L, Gupta A, Kotagal P, Lachhwani D, Wyllie E, Bingaman W. PMID: 22513844.
View in:
PubMed Mentions:
12 Fields:
Translation:
HumansCTClinical Trials
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Seizure-free and neuropsychological outcomes after temporal lobectomy with amygdalohippocampectomy in pediatric patients with hippocampal sclerosis. J Neurosurg Pediatr. 2012 Aug; 10(2):103-7.
Vadera S, Kshettry VR, Klaas P, Bingaman W. PMID: 22725696.
View in:
PubMed Mentions:
7 Fields:
Translation:
Humans
-
Levetiracetam may favorably affect seizure outcome after temporal lobectomy. Epilepsia. 2012 Jun; 53(6):979-86.
Jehi LE, Irwin AI, Kayyali H, Vadera S, Bingaman W, Najm I. PMID: 22462729.
View in:
PubMed Mentions:
7 Fields:
Translation:
Humans
-
Duplication of the pituitary gland associated with multiple blastogenesis defects: Duplication of the pituitary gland (DPG)-plus syndrome. Case report and review of literature. Surg Neurol Int. 2012; 3:23.
Manjila S, Miller EA, Vadera S, Goel RK, Khan FR, Crowe C, Geertman RT. PMID: 22439114; PMCID: PMC3307243.
View in:
PubMed Mentions:
12
-
Obesity and spine surgery: relation to perioperative complications. J Neurosurg Spine. 2007 Apr; 6(4):291-7.
Patel N, Bagan B, Vadera S, Maltenfort MG, Deutsch H, Vaccaro AR, Harrop J, Sharan A, Ratliff JK. PMID: 17436915.
View in:
PubMed Mentions:
111 Fields:
Translation:
Humans
-
Intrathecal granuloma and intramedullary abscess associated with an intrathecal morphine pump. Neuromodulation. 2007 Jan; 10(1):6-11.
Vadera S, Harrop JS, Sharan AD. PMID: 22151806.
View in:
PubMed Mentions:
3 Fields:
-
Long-term magnetic resonance imaging evaluation of bioresorbable anterior cervical plate resorption following fusion for degenerative and traumatic disk disruption. Spine (Phila Pa 1976). 2006 Aug 15; 31(18):2091-4.
Vaccaro AR, Sahni D, Pahl MA, Harrop JS, Sharan AD, Venger BH, Haid RW, Carrino JA, Vadera S, Hilibrand AS, Albert TJ. PMID: 16915094.
View in:
PubMed Mentions:
3 Fields:
Translation:
HumansCTClinical Trials