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Raghu Hosahalli Ramakrishnaiah

TitleProfessor
InstitutionUniversity of Arkansas for Medical Sciences
DepartmentRadiology, College of Medicine
DivisionRadiology Pediatric Radiology
AddressH1608-1 ACH Hospital
800 Marshall Street
Mail Slot # ACH 105
Little Rock AR 72202
Phone501-364-4911
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    Other Positions
    TitleProfessor
    InstitutionUniversity of Arkansas for Medical Sciences
    DepartmentNeurology, College of Medicine

    TitleProfessor
    InstitutionUniversity of Arkansas for Medical Sciences
    DepartmentPediatrics, College of Medicine
    DivisionNeurology


    Collapse Research 
    Collapse research activities and funding
    P20GM103425     (GARCIA-RILL, EDGAR E.)Sep 16, 2004 - Apr 30, 2015
    NIH
    Center for Translational Neuroscience
    Role: Co-Investigator

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions. Don't see publications published under other names? Login to add alternative names.
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    1. Samanta D, Ramakrishnaiah R, Frye RE. Complex Heterozygous Polymerase Gamma Mutation and Cerebral Folate Deficiency in a Child with Refractory Partial Status. Neurol India. 2022 Sep-Oct; 70(5):2265-2267. PMID: 36352670.
      View in: PubMed
    2. Ahmad KT, Huynh ML, Raghu R, Soliman MK, Henry W, Sallam A. Intravitreal Triamcinolone Acetonide Presents a Diagnostic Challenge on Noncontrast Computed Tomography. Case Rep Ophthalmol. 2022 Jan-Apr; 13(1):243-246. PMID: 35611006.
      View in: PubMed
    3. Chacko JA, Phillips PH, Ramakrishnaiah RH, Schaefer GB, Uwaydat SH. Diagnosis of Charcot-Marie-Tooth Disease in a Patient With Decreased Vision From Optic Atrophy and No Other Neurological Symptoms. J Neuroophthalmol. 2023 Dec 01; 43(4):e146-e148. PMID: 35427283.
      View in: PubMed
    4. Zarate YA, Vernon HJ, Bosanko KA, Ramani PK, Gokden M, Writzl K, Meznaric M, Vipotnik Vesnaver T, Ramakrishnaiah R, Osredkar D. Case Report: SATB2-Associated Syndrome Overlapping With Clinical Mitochondrial Disease Presentation: Report of Two Cases. Front Genet. 2021; 12:692087. PMID: 34234817.
      View in: PubMed
    5. Haq I, Jayappa S, Desai SK, Ramakrishnaiah R, Choudhary AK. Spinal ligamentous injury in abusive head trauma: a pictorial review. Pediatr Radiol. 2021 May; 51(6):971-979. PMID: 33999239.
      View in: PubMed
    6. Garcia-Pires F, Jayappa S, Desai S, Ramakrishnaiah RH, Choudhary AK. Spinal subdural hemorrhage in abusive head trauma: a pictorial review. Pediatr Radiol. 2021 May; 51(6):980-990. PMID: 33999240.
      View in: PubMed
    7. Vilanilam GK, Jayappa S, Desai S, Zuccoli G, Ramakrishnaiah RH, Choudhary AK. Venous injury in pediatric abusive head trauma: a pictorial review. Pediatr Radiol. 2021 May; 51(6):918-926. PMID: 33884464.
      View in: PubMed
    8. Purushothaman R, Desai S, Jayappa S, Choudhary AK, Ramakrishnaiah RH. Utility of three-dimensional and reformatted head computed tomography images in the evaluation of pediatric abusive head trauma. Pediatr Radiol. 2021 May; 51(6):927-938. PMID: 33856501.
      View in: PubMed
    9. Samanta D, Ramakrishnaiah R. Intravenous Immunoglobulin in the Treatment of Alternating Hemiplegia of Childhood. Clin Neuropharmacol. 2021 Jan-Feb 01; 44(1):23-26. PMID: 33177352.
      View in: PubMed
    10. Komarraju A, Mehta ST, Glacier C, Nabaweesi R, Choudhary A, Ramakrishnaiah R. Ultra-Low-Dose Computed Tomography Protocol for Preoperative Evaluation in Children With Craniofacial Anomalies. J Craniofac Surg. 2021 Jan-Feb 01; 32(1):130-133. PMID: 33235162.
      View in: PubMed
    11. Samanta D, Ramakrishnaiah R. Early-Onset Parkinsonism and Halo Sign: Beta-propeller Proteinassociated Neurodegeneration. J Pediatr Neurosci. 2020 Jul-Sep; 15(3):325-327. PMID: 33531960.
      View in: PubMed
    12. Graham RM, Jiang L, McCorkle G, Bellando BJ, Sorensen ST, Glasier CM, Ramakrishnaiah RH, Rowell AC, Coker JL, Ou X. Maternal Anxiety and Depression during Late Pregnancy and Newborn Brain White Matter Development. AJNR Am J Neuroradiol. 2020 10; 41(10):1908-1915. PMID: 32912873.
      View in: PubMed
    13. Harada Y, Ramakrishnaiah R, Arya K, Samanta D. Extensive reversible myelopathy secondary to acute quadriventricular noncommunicating hydrocephalus. Childs Nerv Syst. 2019 11; 35(11):2023-2026. PMID: 31375904.
      View in: PubMed
    14. Feng K, Rowell AC, Andres A, Bellando BJ, Lou X, Glasier CM, Ramakrishnaiah RH, Badger TM, Ou X. Diffusion Tensor MRI of White Matter of Healthy Full-term Newborns: Relationship to Neurodevelopmental Outcomes. Radiology. 2019 07; 292(1):179-187. PMID: 31161971.
      View in: PubMed
    15. Wang DT, Ramakrishnaiah R, Kanfi A. Sensorineural Hearing Loss Through the Ages. Semin Roentgenol. 2019 Jul; 54(3):207-214. PMID: 31376862.
      View in: PubMed
    16. Samanta D, Ramakrishnaiah R. Recurrent Oral Ulcers in a Child With Seizures. Pediatr Neurol. 2020 02; 103:89-90. PMID: 31122835.
      View in: PubMed
    17. Samanta D, Ramakrishnaiah R, Schaefer B. The neurological aspects related to POGZ mutation: case report and review of CNS malformations and epilepsy. Acta Neurol Belg. 2020 Apr; 120(2):447-450. PMID: 30879264.
      View in: PubMed
    18. Samanta D, Ramakrishnaiah R, Crary SE, Sukumaran S, Burrow TA. Multiple Autoimmune Disorders in Aicardi-Gouti?res Syndrome. Pediatr Neurol. 2019 07; 96:37-39. PMID: 30898416.
      View in: PubMed
    19. Salzwedel AP, Gao W, Andres A, Badger TM, Glasier CM, Ramakrishnaiah RH, Rowell AC, Ou X. Maternal Adiposity Influences Neonatal Brain Functional Connectivity. Front Hum Neurosci. 2018; 12:514. PMID: 30662399.
      View in: PubMed
    20. Samanta D, Ramakrishnaiah R. Recurrent Encephalopathy with Spinal Cord Involvement: An Atypical Manifestation of Aicardi-Gouti?res Syndrome. Ann Indian Acad Neurol. 2019 Jan-Mar; 22(1):111-115. PMID: 30692772.
      View in: PubMed
    21. Samanta D, Ramakrishnaiah R, Frye RE. Complex heterozygous polymerase gamma mutation and cerebral folate deficiency in a child with refractory partial status. Neurol India. 2019 Jan-Feb; 67(1):259-260. PMID: 30860128.
      View in: PubMed
    22. Deoni SC, Adams SH, Li X, Badger TM, Pivik RT, Glasier CM, Ramakrishnaiah RH, Rowell AC, Ou X. Cesarean Delivery Impacts Infant Brain Development. AJNR Am J Neuroradiol. 2019 01; 40(1):169-177. PMID: 30467219.
      View in: PubMed
    23. Malatesta LM, Samanta D, Ramakrishnaiah R. An Unusual Cause of Recurrent Facial Nerve Palsy. Pediatr Neurol. 2019 02; 91:68-69. PMID: 30471898.
      View in: PubMed
    24. Samanta D, Ramakrishnaiah R. Neuroimaging Findings in a Child With SensorineuralHearing Loss. Pediatr Neurol. 2018 11; 88:75-76. PMID: 30327240.
      View in: PubMed
    25. Hardin JS, Ramakrishnaiah RH, Pemberton JD, Phillips PH, Chacko JG. Idiopathic Intracranial Hypertension Progressing to Venous Sinus Thrombosis, Subarachnoid Hemorrhage, and Stroke. J Neuroophthalmol. 2018 Mar; 38(1):60-64. PMID: 28742639.
      View in: PubMed
    26. Shinkawa T, Ramakrishnaiah RH, Eble BK. Subarachnoid haemorrhage from undiagnosed mycotic aortic aneurysm in a child. Cardiol Young. 2018 Mar; 28(3):461-463. PMID: 29198233.
      View in: PubMed
    27. Ou X, Glasier CM, Ramakrishnaiah RH, Kanfi A, Rowell AC, Pivik RT, Andres A, Cleves MA, Badger TM. Gestational Age at Birth and Brain White Matter Development in Term-Born Infants and Children. AJNR Am J Neuroradiol. 2017 Dec; 38(12):2373-2379. PMID: 29025726.
      View in: PubMed
    28. Nabaweesi R, Ramakrishnaiah RH, Aitken ME, Rettiganti MR, Luo C, Maxson RT, Glasier CM, Kenney PJ, Robbins JM. Injured Children Receive Twice the Radiation?Dose at Nonpediatric Trauma Centers Compared With Pediatric Trauma?Centers. J Am Coll Radiol. 2018 01; 15(1 Pt A):58-64. PMID: 28847467.
      View in: PubMed
    29. Mulkey SB, Ramakrishnaiah RH, McKinstry RC, Chang T, Mathur AM, Mayock DE, Van Meurs KP, Schaefer GB, Luo C, Bai S, Juul SE, Wu YW. Erythropoietin and Brain Magnetic Resonance Imaging Findings in Hypoxic-Ischemic Encephalopathy: Volume of Acute Brain Injury and 1-Year Neurodevelopmental Outcome. J Pediatr. 2017 07; 186:196-199. PMID: 28456387.
      View in: PubMed
    30. Wright HE, Brodsky MC, Chacko JG, Ramakrishnaiah RH, Phillips PH. Diplopia is better than no plopia! Surv Ophthalmol. 2017 Nov - Dec; 62(6):875-881. PMID: 28390855.
      View in: PubMed
    31. Samanta D, Ramakrishnaiah R. Diffuse Carotid Arteriosclerosis and Stroke in a Patient With Schimke Immuno-osseous Dysplasia. Pediatr Neurol. 2017 Jun; 71:82-83. PMID: 28412018.
      View in: PubMed
    32. Li X, Andres A, Shankar K, Pivik RT, Glasier CM, Ramakrishnaiah RH, Zhang Y, Badger TM, Ou X. Differences in brain functional connectivity at resting state in neonates born to healthy obese or normal-weight mothers. Int J Obes (Lond). 2016 12; 40(12):1931-1934. PMID: 27677619.
      View in: PubMed
    33. Habetz K, Ramakrishnaiah R, Raina SK, Fitzgerald RT, Hinduja A. Posterior Reversible Encephalopathy Syndrome: A Comparative Study of Pediatric Versus Adult Patients. Pediatr Neurol. 2016 12; 65:45-51. PMID: 27720711.
      View in: PubMed
    34. Nabaweesi R, Ramakrishnaiah RH, Rettiganti MR, Luo C, Glasier CM, Maxson RT, Aitken ME, Kenney PJ, Robbins JM. The Clinical Impact of a Web-Based Image?Repository on Radiation Exposure in?Injured Children. J Am Coll Radiol. 2016 Nov; 13(11):1397-1403. PMID: 27577592.
      View in: PubMed
    35. Willis E, Ramakrishnaiah R, Archer R. Neuromyelitis Optica Spectrum Disorder in a Pediatric Patient. J Ark Med Soc. 2016 Aug; 113(2):34-35. PMID: 30047629.
      View in: PubMed
    36. Sun D, McCarthy M, Dooley AC, Ramakrishnaiah RH, Shelton RS, McLaren SG, Skinner RA, Suva LJ, McCarthy RE. Utility of an allograft tendon for scoliosis correction via the costo-transverse foreman. J Orthop Res. 2017 01; 35(1):183-192. PMID: 26990453.
      View in: PubMed
    37. Hinduja A, Habetz K, Raina S, Ramakrishnaiah R, Fitzgerald RT. Predictors of poor outcome in patients with posterior reversible encephalopathy syndrome. Int J Neurosci. 2017 Feb; 127(2):135-144. PMID: 26892843.
      View in: PubMed
    38. Yousaf M, Kumar M, Ramakrishnaiah R, Vanhemert R, Angtuaco E. Atypical MRI features involving the brain in Wilson's disease. Radiol Case Rep. 2009; 4(3):312. PMID: 27307828.
      View in: PubMed
    39. Kumar M, Samant R, Ramakrishnaiah R, Fitzgerald RT, Burgin K, Van Hemert R, Angtuaco E. Rosette-forming glioneuronal tumor of the fourth ventricle. Radiol Case Rep. 2013; 8(1):740. PMID: 27330611.
      View in: PubMed
    40. Yousaf M, Ramakrishnaiah RH, Kaushik C, Kumar M, Shah CC. Pantothenate kinase 2 deficiency: A neurodegeneration with brain iron accumulation. Radiol Case Rep. 2009; 4(3):319. PMID: 27307830.
      View in: PubMed
    41. Kumar M, Ramakrishnaiah R, Muhhamad Y, Van Hemert R, Angtuaco E. Endolymphatic sac tumor. Radiol Case Rep. 2011; 6(3):372. PMID: 27307901.
      View in: PubMed
    42. Kumar M, Ramakrishnaiah R, Samant R. Angiocentric glioma, a recently added WHO grade-I tumor. Radiol Case Rep. 2013; 8(4):782. PMID: 27330646.
      View in: PubMed
    43. Mulkey SB, Ramakrishnaiah RH, Balmakund TM. Cerebral Arteriopathy in a Newborn With Incontinentia Pigmenti. Pediatr Neurol. 2016 Jan; 54:76-81. PMID: 26706482.
      View in: PubMed
    44. Singh S, Ramakrishnaiah RH, Hegde SV, Glasier CM. Compression of the posterior fossa venous sinuses by epidural hemorrhage simulating venous sinus thrombosis: CT and MR findings. Pediatr Radiol. 2016 Jan; 46(1):67-72. PMID: 26358702.
      View in: PubMed
    45. Gupta HV, Gokden M, Ramakrishnaiah RH, Archer RL. Progressive multifocal leukoencephalopathy mimicking glioma in a patient with idiopathic CD4 lymphocytopenia. Acta Neurol Belg. 2016 Sep; 116(3):391-4. PMID: 26319126.
      View in: PubMed
    46. Fitzgerald RT, Pollitzer R, Samant RS, Kumar M, Ramakrishnaiah RH, Amole A, Akdol MS, Angtuaco EJ. Pulsatile Tinnitus Secondary to a Dural Arteriovenous Fistula. Otol Neurotol. 2015 Aug; 36(7):e115-6. PMID: 24809282.
      View in: PubMed
    47. Gupta HV, Ramakrishnaiah RH, Sharp GB, Lee RW, Walters WD. A combination of chorea, myoclonus, and dystonia in a patient with pontocerebellar hypoplasia type 2: a video case presentation. Acta Neurol Belg. 2015 Dec; 115(4):783-5. PMID: 25837317.
      View in: PubMed
    48. Samanta D, Ramakrishnaiah R. De novo R853Q mutation of SCN2A gene and West syndrome. Acta Neurol Belg. 2015 Dec; 115(4):773-6. PMID: 25772804.
      View in: PubMed
    49. Mulkey SB, Yap VL, Bai S, Ramakrishnaiah RH, Glasier CM, Bornemeier RA, Schmitz ML, Bhutta AT. Amplitude-integrated EEG in newborns with critical congenital heart disease predicts preoperative brain magnetic resonance imaging findings. Pediatr Neurol. 2015 Jun; 52(6):599-605. PMID: 25838043.
      View in: PubMed
    50. Samanta D, Ramakrishnaiah R. Novel brain magnetic resonance imaging finding in a patient with trisomy 9p syndrome. Acta Neurol Belg. 2015 Sep; 115(3):431-2. PMID: 25527390.
      View in: PubMed
    51. Choudhary A, Haafiz A, Ramakrishnaiah R, Thrailkill K. Cushing's disease presenting as cholestatic hepatitis. J Pediatr Endocrinol Metab. 2014 Nov; 27(11-12):1037-41. PMID: 25210756.
      View in: PubMed
    52. Samanta D, Ramakrishnaiah R, Willis E, Frye RE. Myoclonic epilepsy evolved into West syndrome: a patient with a novel de novo KCNQ2 mutation. Acta Neurol Belg. 2015 Sep; 115(3):475-8. PMID: 25092550.
      View in: PubMed
    53. Ou X, Glasier CM, Ramakrishnaiah RH, Mulkey SB, Ding Z, Angtuaco TL, Andres A, Kaiser JR. Impaired white matter development in extremely low-birth-weight infants with previous brain hemorrhage. AJNR Am J Neuroradiol. 2014 Oct; 35(10):1983-9. PMID: 24874534.
      View in: PubMed
    54. Fitzgerald RT, Wright SM, Samant RS, Kumar M, Ramakrishnaiah RH, Van Hemert R, Brown AT, Angtuaco EJ. Elevation of serum lactate dehydrogenase at posterior reversible encephalopathy syndrome onset in chemotherapy-treated cancer patients. J Clin Neurosci. 2014 Sep; 21(9):1575-8. PMID: 24780237.
      View in: PubMed
    55. Mulkey SB, Ou X, Ramakrishnaiah RH, Glasier CM, Swearingen CJ, Melguizo MS, Yap VL, Schmitz ML, Bhutta AT. White matter injury in newborns with congenital heart disease: a diffusion tensor imaging study. Pediatr Neurol. 2014 Sep; 51(3):377-83. PMID: 25160542.
      View in: PubMed
    56. Ou X, Glasier CM, Ramakrishnaiah RH, Angtuaco TL, Mulkey SB, Ding Z, Kaiser JR. Diffusion tensor imaging in extremely low birth weight infants managed with hypercapnic vs. normocapnic ventilation. Pediatr Radiol. 2014 Aug; 44(8):980-6. PMID: 24671721.
      View in: PubMed
    57. Fitzgerald RT, Fitzgerald CT, Samant RS, Kumar M, Ramakrishniah R, Van Hemert R, Angtuaco EJ. Lithium toxicity and PRES: a novel association. J Neuroimaging. 2015 Jan-Feb; 25(1):147-9. PMID: 24571251.
      View in: PubMed
    58. Phillips PH, Ramakrishnaiah RH, Glasier CM. Author reply: To PMID 23972277. Ophthalmology. 2014 May; 121(5):e27. PMID: 24565743.
      View in: PubMed
    59. Ramakrishnaiah RH, Shelton JB, Glasier CM, Phillips PH. Reliability of magnetic resonance imaging for the detection of hypopituitarism in children with optic nerve hypoplasia. Ophthalmology. 2014 Jan; 121(1):387-391. PMID: 23972277.
      View in: PubMed
    60. Friedman AB, Guillory R, Ramakrishnaiah RH, Frank R, Gluth MB, Richter GT, Dornhoffer JL. Risk analysis of unilateral severe-to-profound sensorineural hearing loss in children. Int J Pediatr Otorhinolaryngol. 2013 Jul; 77(7):1128-31. PMID: 23701899.
      View in: PubMed
    61. Mulkey SB, Swearingen CJ, Melguizo MS, Schmitz ML, Ou X, Ramakrishnaiah RH, Glasier CM, Bradley Schaefer G, Bhutta AT. Multi-tiered analysis of brain injury in neonates with congenital heart disease. Pediatr Cardiol. 2013; 34(8):1772-84. PMID: 23652966.
      View in: PubMed
    62. Khasawneh R, Ramakrishnaiah RH, Singh S, Hegde SV. CT findings in pediatric blunt intestinal injury. Emerg Radiol. 2013 Dec; 20(6):545-52. PMID: 23584795.
      View in: PubMed
    63. Ramakrishnaiah RH, Shah C, Parnell-Beasley D, Greenberg BS. Motorized dirt bike injuries in children. J Emerg Med. 2013 Apr; 44(4):806-10. PMID: 23245999.
      View in: PubMed
    64. Acharya K, Seal A, Morales A, Ramakrishnaiah R, Thrailkill K. Chronic vomiting and abdominal pain in an adolescent male. Clin Pediatr (Phila). 2012 Aug; 51(8):804-7. PMID: 22496177.
      View in: PubMed
    65. Shelton JB, Ramakrishnaiah R, Glasier CM, Phillips PH. Cavernous sinus syndrome from an internal carotid artery aneurysm in an infant with tuberous sclerosis. J AAPOS. 2011 Aug; 15(4):389-91. PMID: 21816642.
      View in: PubMed
    66. Kaushik C, Ramakrishnaiah R, Angtuaco EJ. Ectopic pituitary adenoma in persistent craniopharyngeal canal: case report and literature review. J Comput Assist Tomogr. 2010 Jul; 34(4):612-4. PMID: 20657232.
      View in: PubMed
    67. Macferran KM, Buchmann RF, Ramakrishnaiah R, Griebel ML, Sanger WG, Saronwala A, Schaefer GB. Pontine tegmental cap dysplasia with a 2q13 microdeletion involving the NPHP1 gene: insights into malformations of the mid-hindbrain. Semin Pediatr Neurol. 2010 Mar; 17(1):69-74. PMID: 20434703.
      View in: PubMed
    68. Shah CC, Ramakrishnaiah RH, Bhutta ST, Parnell-Beasley DN, Greenberg BS. Imaging findings in 512 children following all-terrain vehicle injuries. Pediatr Radiol. 2009 Jul; 39(7):677-84. PMID: 19308368.
      View in: PubMed
    69. Avinash KR, Rajagopal KV, Ramakrishnaiah RH, Carnelio S, Mahmood NS. Computed tomographic features of mandibular osteochondroma. Dentomaxillofac Radiol. 2007 Oct; 36(7):434-6. PMID: 17881606.
      View in: PubMed
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