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Commentary: Stereotactic Radiosurgery Training for Neurosurgery Residents: Results of a Survey of Residents, Attendings, and Program Directors by the American Association of Neurological Surgeons/Congress of Neurological Surgeons Section on Tumors.

Yang I, Udawatta M, Prashant GN, Preet K, Mekonnen M, Duong C, Sheppard JP, Nguyen T, Bloch O, Jensen R, Sheehan J, Kalkanis S, Warnick RE.

Neurosurgery. 2018 Nov 8. doi: 10.1093/neuros/nyy514. [Epub ahead of print] No abstract available.


Benefits and Harms of Antihypertensive Treatment in Low-Risk Patients With Mild Hypertension.

Sheppard JP, Stevens S, Stevens R, Martin U, Mant J, Hobbs FDR, McManus RJ.

JAMA Intern Med. 2018 Oct 29. doi: 10.1001/jamainternmed.2018.4684. [Epub ahead of print]


OPtimising Treatment for MIld Systolic hypertension in the Elderly (OPTiMISE): protocol for a randomised controlled non-inferiority trial.

Sheppard JP, Burt J, Lown M, Temple E, Benson J, Ford GA, Heneghan C, Hobbs FDR, Jowett S, Little P, Mant J, Mollison J, Nickless A, Ogburn E, Payne R, Williams M, Yu LM, McManus RJ.

BMJ Open. 2018 Oct 4;8(9):e022930. doi: 10.1136/bmjopen-2018-022930.


Impact of Cochlear Dose on Hearing Preservation following Stereotactic Radiosurgery and Fractionated Stereotactic Radiotherapy for the Treatment of Vestibular Schwannoma.

Chung LK, Ung N, Sheppard JP, Nguyen T, Lagman C, Choy W, Tenn S, Pouratian N, Lee P, Kaprealian T, Selch M, De Salles A, Gopen Q, Yang I.

J Neurol Surg B Skull Base. 2018 Aug;79(4):335-342. doi: 10.1055/s-0037-1607968. Epub 2017 Nov 10.


Hypertension referrals from community pharmacy to general practice: multivariate logistic regression analysis of 131 419 patients.

Albasri A, Prinjha S, McManus RJ, Sheppard JP.

Br J Gen Pract. 2018 Aug;68(673):e541-e550. doi: 10.3399/bjgp18X697925. Epub 2018 Jul 2.


Prospective external validation of the Predicting Out-of-OFfice Blood Pressure (PROOF-BP) strategy for triaging ambulatory monitoring in the diagnosis and management of hypertension: observational cohort study.

Sheppard JP, Martin U, Gill P, Stevens R, Hobbs FR, Mant J, Godwin M, Hanley J, McKinstry B, Myers M, Nunan D, McManus RJ; PROOF-BP investigators.

BMJ. 2018 Jun 27;361:k2478. doi: 10.1136/bmj.k2478.


The Meningioma Vascularity Index: a volumetric analysis of flow voids to predict intraoperative blood loss in nonembolized meningiomas.

Lagman C, Ong V, Nguyen T, Alkhalid Y, Sheppard JP, Romiyo P, Azzam D, Prashant GN, Jahan R, Yang I.

J Neurosurg. 2018 Jun 22:1-6. doi: 10.3171/2018.1.JNS172724. [Epub ahead of print]


Neuroglial ectopia of the vestibular nerve masquerading as a vestibular schwannoma: A case report.

Sheppard JP, Lagman C, Nguyen T, Khanlou N, Gopen Q, Yang I.

Neuropathology. 2018 May 20. doi: 10.1111/neup.12475. [Epub ahead of print]


Survival Outcomes After Intracranial Hemorrhage in Liver Disease.

Lagman C, Nagasawa DT, Azzam D, Sheppard JP, Chen CHJ, Ong V, Nguyen T, Prashant GN, Niu T, Tucker AM, Kim W, Kaldas FM, Pouratian N, Busuttil RW, Yang I.

Oper Neurosurg (Hagerstown). 2018 May 15. doi: 10.1093/ons/opy096. [Epub ahead of print]


Risk of Brain Tumor Induction from Pediatric Head CT Procedures: A Systematic Literature Review.

Sheppard JP, Nguyen T, Alkhalid Y, Beckett JS, Salamon N, Yang I.

Brain Tumor Res Treat. 2018 Apr;6(1):1-7. doi: 10.14791/btrt.2018.6.e4. Review.


Planned Subtotal Resection of Vestibular Schwannoma Differs from the Ideal Radiosurgical Target Defined by Adaptive Hybrid Surgery.

Sheppard JP, Lagman C, Prashant GN, Alkhalid Y, Nguyen T, Duong C, Udawatta M, Gaonkar B, Tenn SE, Bloch O, Yang I.

World Neurosurg. 2018 Jun;114:e441-e446. doi: 10.1016/j.wneu.2018.03.005. Epub 2018 Mar 10.


Risk factors for platelet transfusion in glioblastoma surgery.

Lagman C, Sheppard JP, Romiyo P, Nguyen T, Prashant GN, Nagasawa DT, Liau LM, Yang I.

J Clin Neurosci. 2018 Apr;50:93-97. doi: 10.1016/j.jocn.2018.01.072. Epub 2018 Feb 13.


End-Stage Liver Disease in Patients with Intracranial Hemorrhage Is Associated with Increased Mortality: A Cohort Study.

Lagman C, Nagasawa DT, Sheppard JP, Jacky Chen CH, Nguyen T, Prashant GN, Niu T, Tucker AM, Kim W, Pouratian N, Kaldas FM, Busuttil RW, Yang I.

World Neurosurg. 2018 May;113:e320-e327. doi: 10.1016/j.wneu.2018.02.025. Epub 2018 Feb 13.


Bone Metabolic Markers in the Clinical Assessment of Patients with Superior Semicircular Canal Dehiscence.

Nguyen T, Lagman C, Sheppard JP, Duong C, Ong V, Poon J, Alkhalid Y, Azzam D, Romiyo P, Prashant GN, Gopen Q, Yang I.

World Neurosurg. 2018 Jun;114:e42-e50. doi: 10.1016/j.wneu.2018.02.017. Epub 2018 Feb 13.


Hypo-fractionated stereotactic radiotherapy of five fractions with linear accelerator for vestibular schwannomas: A systematic review and meta-analysis.

Nguyen T, Duong C, Sheppard JP, Lee SJ, Kishan AU, Lee P, Tenn S, Chin R, Kaprealian TB, Yang I.

Clin Neurol Neurosurg. 2018 Mar;166:116-123. doi: 10.1016/j.clineuro.2018.01.005. Epub 2018 Jan 12. Review.


Dural Repair in Cranial Surgery Is Associated with Moderate Rates of Complications with Both Autologous and Nonautologous Dural Substitutes.

Azzam D, Romiyo P, Nguyen T, Sheppard JP, Alkhalid Y, Lagman C, Prashant GN, Yang I.

World Neurosurg. 2018 May;113:244-248. doi: 10.1016/j.wneu.2018.01.115. Epub 2018 Jan 31. Review.


Predicting Out-of-Office Blood Pressure in the Clinic for the Diagnosis of Hypertension in Primary Care: An Economic Evaluation.

Monahan M, Jowett S, Lovibond K, Gill P, Godwin M, Greenfield S, Hanley J, Hobbs FDR, Martin U, Mant J, McKinstry B, Williams B, Sheppard JP, McManus RJ; PROOF-BP investigators.

Hypertension. 2018 Feb;71(2):250-261. doi: 10.1161/HYPERTENSIONAHA.117.10244. Epub 2017 Dec 4.


Genomic and Molecular Characterization of Brain Tumors in Asian and Non-Asian Patients of Los Angeles: A Single Institution Analysis.

Duong C, Nguyen T, Sheppard JP, Ong V, Chung LK, Nagasawa DT, Yang I.

Brain Tumor Res Treat. 2017 Oct;5(2):64-69. doi: 10.14791/btrt.2017.5.2.64. Epub 2017 Oct 31.


When has service provision for transient ischaemic attack improved enough? A discrete event simulation economic modelling study.

Barton P, Sheppard JP, Penaloza-Ramos CM, Jowett S, Ford GA, Lasserson D, Mant J, Mellor RM, Quinn T, Rothwell PM, Sandler D, Sims D, McManus RJ; BBC CLAHRC investigators.

BMJ Open. 2017 Nov 25;7(11):e018189. doi: 10.1136/bmjopen-2017-018189.


Restrictive transfusion threshold is safe in high-risk patients undergoing brain tumor surgery.

Alkhalid Y, Lagman C, Sheppard JP, Nguyen T, Prashant GN, Ziman AF, Yang I.

Clin Neurol Neurosurg. 2017 Dec;163:103-107. doi: 10.1016/j.clineuro.2017.10.018. Epub 2017 Oct 23.


Middle cranial fossa approach for the repair of superior semicircular canal dehiscence is associated with greater symptom resolution compared to transmastoid approach.

Nguyen T, Lagman C, Sheppard JP, Romiyo P, Duong C, Prashant GN, Gopen Q, Yang I.

Acta Neurochir (Wien). 2018 Jun;160(6):1219-1224. doi: 10.1007/s00701-017-3346-2. Epub 2017 Oct 11. Review.


Self-monitoring of blood pressure in hypertension: A systematic review and individual patient data meta-analysis.

Tucker KL, Sheppard JP, Stevens R, Bosworth HB, Bove A, Bray EP, Earle K, George J, Godwin M, Green BB, Hebert P, Hobbs FDR, Kantola I, Kerry SM, Leiva A, Magid DJ, Mant J, Margolis KL, McKinstry B, McLaughlin MA, Omboni S, Ogedegbe O, Parati G, Qamar N, Tabaei BP, Varis J, Verberk WJ, Wakefield BJ, McManus RJ.

PLoS Med. 2017 Sep 19;14(9):e1002389. doi: 10.1371/journal.pmed.1002389. eCollection 2017 Sep. Review.


Surgery versus stereotactic radiosurgery for the treatment of multiple meningiomas in neurofibromatosis type 2: illustrative case and systematic review.

Nguyen T, Chung LK, Sheppard JP, Bhatt NS, Chen CHJ, Lagman C, Kaprealian T, Lee P, Nghiemphu PL, Yang I.

Neurosurg Rev. 2017 Sep 13. doi: 10.1007/s10143-017-0904-2. [Epub ahead of print] Review.


Tissue microarray analysis for epithelial membrane protein-2 as a novel biomarker for gliomas.

Chung LK, Pelargos PE, Chan AM, Demos JV, Lagman C, Sheppard JP, Nguyen T, Chang YL, Hojat SA, Prins RM, Liau LM, Nghiemphu L, Lai A, Cloughesy TF, Yong WH, Gordon LK, Wadehra M, Yang I.

Brain Tumor Pathol. 2018 Jan;35(1):1-9. doi: 10.1007/s10014-017-0300-1. Epub 2017 Sep 8.


A Systematic Review of Radiosurgery Versus Surgery for Neurofibromatosis Type 2 Vestibular Schwannomas.

Chung LK, Nguyen TP, Sheppard JP, Lagman C, Tenn S, Lee P, Kaprealian T, Chin R, Gopen Q, Yang I.

World Neurosurg. 2018 Jan;109:47-58. doi: 10.1016/j.wneu.2017.08.159. Epub 2017 Sep 4. Review.


Diagnosis and management of resistant hypertension.

Sheppard JP, Martin U, McManus RJ.

Heart. 2017 Aug;103(16):1295-1302. doi: 10.1136/heartjnl-2015-308297. Epub 2017 Jun 29. Review. No abstract available.


A comparison of blood pressure in community pharmacies with ambulatory, home and general practitioner office readings: systematic review and meta-analysis.

Albasri A, O╩╝Sullivan JW, Roberts NW, Prinjha S, McManus RJ, Sheppard JP.

J Hypertens. 2017 Oct;35(10):1919-1928. doi: 10.1097/HJH.0000000000001443. Review.


Keypress-Based Musical Preference Is Both Individual and Lawful.

Livengood SL, Sheppard JP, Kim BW, Malthouse EC, Bourne JE, Barlow AE, Lee MJ, Marin V, O'Connor KP, Csernansky JG, Block MP, Blood AJ, Breiter HC.

Front Neurosci. 2017 May 2;11:136. doi: 10.3389/fnins.2017.00136. eCollection 2017.


Posterior Parietal Cortex Guides Visual Decisions in Rats.

Licata AM, Kaufman MT, Raposo D, Ryan MB, Sheppard JP, Churchland AK.

J Neurosci. 2017 May 10;37(19):4954-4966. doi: 10.1523/JNEUROSCI.0105-17.2017. Epub 2017 Apr 13.


A Quantitative Relationship between Signal Detection in Attention and Approach/Avoidance Behavior.

Viswanathan V, Sheppard JP, Kim BW, Plantz CL, Ying H, Lee MJ, Raman K, Mulhern FJ, Block MP, Calder B, Lee S, Mortensen DT, Blood AJ, Breiter HC.

Front Psychol. 2017 Feb 21;8:122. doi: 10.3389/fpsyg.2017.00122. eCollection 2017.


Prospective Register Of patients undergoing repeated OFfice and Ambulatory Blood Pressure Monitoring (PROOF-ABPM): protocol for an observational cohort study.

Sheppard JP, Martin U, Gill P, Stevens R, McManus RJ.

BMJ Open. 2016 Oct 31;6(10):e012607. doi: 10.1136/bmjopen-2016-012607.


Modern Management and Diagnosis of Hypertension in the United Kingdom: Home Care and Self-care.

Sheppard JP, Schwartz CL, Tucker KL, McManus RJ.

Ann Glob Health. 2016 Mar-Apr;82(2):274-87. doi: 10.1016/j.aogh.2016.02.005. Review.


Predicting Out-of-Office Blood Pressure in the Clinic (PROOF-BP): Derivation and Validation of a Tool to Improve the Accuracy of Blood Pressure Measurement in Clinical Practice.

Sheppard JP, Stevens R, Gill P, Martin U, Godwin M, Hanley J, Heneghan C, Hobbs FD, Mant J, McKinstry B, Myers M, Nunan D, Ward A, Williams B, McManus RJ.

Hypertension. 2016 May;67(5):941-50. doi: 10.1161/HYPERTENSIONAHA.115.07108. Epub 2016 Mar 21. Erratum in: Hypertension. 2016 Aug;68(2):e6.


Prevalence and predictors of hospital prealerting in acute stroke: a mixed methods study.

Sheppard JP, Lindenmeyer A, Mellor RM, Greenfield S, Mant J, Quinn T, Rosser A, Sandler D, Sims D, Ward M, McManus RJ; CLAHRC BBC investigators.

Emerg Med J. 2016 Jul;33(7):482-8. doi: 10.1136/emermed-2014-204392. Epub 2016 Feb 23.


Predictors of the Home-Clinic Blood Pressure Difference: A Systematic Review and Meta-Analysis.

Sheppard JP, Fletcher B, Gill P, Martin U, Roberts N, McManus RJ.

Am J Hypertens. 2016 May;29(5):614-25. doi: 10.1093/ajh/hpv157. Epub 2015 Sep 22. Review.


Individual patient data meta-analysis of self-monitoring of blood pressure (BP-SMART): a protocol.

Tucker KL, Sheppard JP, Stevens R, Bosworth HB, Bove A, Bray EP, Godwin M, Green B, Hebert P, Hobbs FD, Kantola I, Kerry S, Magid DJ, Mant J, Margolis KL, McKinstry B, Omboni S, Ogedegbe O, Parati G, Qamar N, Varis J, Verberk W, Wakefield BJ, McManus RJ.

BMJ Open. 2015 Sep 15;5(9):e008532. doi: 10.1136/bmjopen-2015-008532. Erratum in: BMJ Open. 2016 May 17;6(5):e008532corr1.


Receptionist rECognition and rEferral of Patients with Stroke (RECEPTS): unannounced simulated patient telephone call study in primary care.

Mellor RM, Sheppard JP, Bates E, Bouliotis G, Jones J, Singh S, Skelton J, Wiskin C, McManus RJ.

Br J Gen Pract. 2015 Jul;65(636):e421-7. doi: 10.3399/bjgp15X685621.


Prognostic significance of the morning blood pressure surge in clinical practice: a systematic review.

Sheppard JP, Hodgkinson J, Riley R, Martin U, Bayliss S, McManus RJ.

Am J Hypertens. 2015 Jan;28(1):30-41. doi: 10.1093/ajh/hpu104. Epub 2014 Oct 14. Review.


Prevalence and costs of treating uncomplicated stage 1 hypertension in primary care: a cross-sectional analysis.

Sheppard JP, Fletcher K, McManus RJ, Mant J.

Br J Gen Pract. 2014 Oct;64(627):e641-8. doi: 10.3399/bjgp14X681817.


Predicting out-of-office blood pressure level using repeated measurements in the clinic: an observational cohort study.

Sheppard JP, Holder R, Nichols L, Bray E, Hobbs FD, Mant J, Little P, Williams B, Greenfield S, McManus RJ.

J Hypertens. 2014 Nov;32(11):2171-8; discussion 2178. doi: 10.1097/HJH.0000000000000319.


Receptionist rECognition and rEferral of PaTients with Stroke (RECEPTS) study - protocol of a mixed methods study.

Sheppard JP, Singh S, Jones J, Bates E, Skelton J, Wiskin C, McManus RJ, Mellor RM.

BMC Fam Pract. 2014 May 12;15:91. doi: 10.1186/1471-2296-15-91.


Missed opportunities in prevention of cardiovascular disease in primary care: a cross-sectional study.

Sheppard JP, Fletcher K, McManus RJ, Mant J.

Br J Gen Pract. 2014 Jan;64(618):e38-46. doi: 10.3399/bjgp14X676447.


Cost-effectiveness of optimizing acute stroke care services for thrombolysis.

Penaloza-Ramos MC, Sheppard JP, Jowett S, Barton P, Mant J, Quinn T, Mellor RM, Sims D, Sandler D, McManus RJ; Birmingham and Black Country Collaborations for Leadership in Applied Health Research and Care Investigators.

Stroke. 2014 Feb;45(2):553-62. doi: 10.1161/STROKEAHA.113.003216. Epub 2014 Jan 2.


Health care professionals' views on discussing sexual wellbeing with patients who have had a stroke: a qualitative study.

Mellor RM, Greenfield SM, Dowswell G, Sheppard JP, Quinn T, McManus RJ.

PLoS One. 2013 Oct 29;8(10):e78802. doi: 10.1371/journal.pone.0078802. eCollection 2013.


The association between prehospital care and in-hospital treatment decisions in acute stroke: a cohort study.

Sheppard JP, Mellor RM, Greenfield S, Mant J, Quinn T, Sandler D, Sims D, Singh S, Ward M, McManus RJ; CLAHRC BBC investigators.

Emerg Med J. 2015 Feb;32(2):93-9. doi: 10.1136/emermed-2013-203026. Epub 2013 Oct 7.


Dynamic weighting of multisensory stimuli shapes decision-making in rats and humans.

Sheppard JP, Raposo D, Churchland AK.

J Vis. 2013 May 8;13(6). pii: 4. doi: 10.1167/13.6.4. Erratum in: J Vis. 2013;13(2). doi:10.1167/13.12.9.


Something for the weekend?

Sheppard JP, Mant J, Quinn T, McManus RJ.

JAMA Neurol. 2013 Jan;70(1):130. doi: 10.1001/jamaneurol.2013.651. No abstract available.


Accuracy of ambulatory blood pressure monitors: a systematic review of validation studies.

Hodgkinson JA, Sheppard JP, Heneghan C, Martin U, Mant J, Roberts N, McManus RJ.

J Hypertens. 2013 Feb;31(2):239-50. doi: 10.1097/HJH.0b013e32835b8d8b. Review.


Impact of age and sex on primary preventive treatment for cardiovascular disease in the West Midlands, UK: cross sectional study.

Sheppard JP, Singh S, Fletcher K, McManus RJ, Mant J.

BMJ. 2012 Jul 12;345:e4535. doi: 10.1136/bmj.e4535.

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