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Richard Penn

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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TOP 3
Elkay Muruvet; Silver Kenneth; Penn Richard D; Dalvi Arif
Dystonic storm due to Batten's disease treated with pallidotomy and deep brain stimulation.
Penn Richard D; Linninger Andreas
The physics of hydrocephalus.
Pretto Theresa E; Dalvi Arif; Kang Un Jung; Penn Richard D
A prospective blinded evaluation of deep brain stimulation for the treatment of secondary dystonia and primary torticollis syndromes.

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All Publications

2009: Elkay Muruvet; Silver Kenneth; Penn Richard D; Dalvi Arif
Dystonic storm due to Batten's disease treated with pallidotomy and deep brain stimulation.
Movement disorders : official journal of the Movement Disorder Society 2009;24(7):1048-53.
2009: Penn Richard D; Linninger Andreas
The physics of hydrocephalus.
Pediatric neurosurgery 2009;45(3):161-74.
2008: Pretto Theresa E; Dalvi Arif; Kang Un Jung; Penn Richard D
A prospective blinded evaluation of deep brain stimulation for the treatment of secondary dystonia and primary torticollis syndromes.
Journal of neurosurgery 2008;109(3):405-9.
2008: Linninger Andreas A; Somayaji Mahadevabharath R; Erickson Terrianne; Guo Xiaodong; Penn Richard D
Computational methods for predicting drug transport in anisotropic and heterogeneous brain tissue.
Journal of biomechanics 2008;41(10):2176-87.
2007: Linninger Andreas A; Xenos Michalis; Zhu David C; Somayaji MahadevaBharath R; Kondapalli Srinivasa; Penn Richard D
Cerebrospinal fluid flow in the normal and hydrocephalic human brain.
IEEE transactions on bio-medical engineering 2007;54(2):291-302.
2006: Zhu David C; Xenos Michalis; Linninger Andreas A; Penn Richard D
Dynamics of lateral ventricle and cerebrospinal fluid in normal and hydrocephalic brains.
Journal of magnetic resonance imaging : JMRI 2006;24(4):756-70.
2006: Hsieh Joseph C; Penn Richard D
Intrathecal baclofen in the treatment of adult spasticity.
Neurosurgical focus 2006;21(2):e5.
2005: Penn Richard D
Two decades of improved pain control.
The journal of supportive oncology 2005;3(6):411-2.
2005: Zhu David C; Penn Richard D
Full-brain T1 mapping through inversion recovery fast spin echo imaging with time-efficient slice ordering.
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine 2005;54(3):725-31.
2005: Penn Richard D; Lee Max C; Linninger Andreas A; Miesel Keith; Lu Steven Ning; Stylos Lee
Pressure gradients in the brain in an experimental model of hydrocephalus.
Journal of neurosurgery 2005;102(6):1069-75.
2003: Penn Richard D
Intrathecal medication delivery.
Neurosurgery clinics of North America 2003;14(3):381-7.
2003: Kroin Jeffrey S; McCarthy Robert J; Penn Richard D; Lubenow Timothy J; Ivankovich Anthony D
Continuous intrathecal clonidine and tizanidine in conscious dogs: analgesic and hemodynamic effects.
Anesthesia and analgesia 2003;96(3):776-82, table of contents.
2002: Flament Didier; Shapiro Mark B; Pfann Kerstin D; Moore Charity G; Penn Richard D; Corcos Daniel M
Reaction time is not impaired by stimulation of the ventral-intermediate nucleus of the thalamus (Vim) in patients with tremor.
Movement disorders : official journal of the Movement Disorder Society 2002;17(3):488-92.
2000: Cubo E; Shannon K M; Penn R D; Kroin J S
Internal globus pallidotomy in dystonia secondary to Huntington's disease.
Movement disorders : official journal of the Movement Disorder Society 2000;15(6):1248-51.
2000: Kroin J S; McCarthy R J; Stylos L; Miesel K; Ivankovich A D; Penn R D
Long-term testing of an intracranial pressure monitoring device.
Journal of neurosurgery 2000;93(5):852-8.
2000: Ochs G; Penn R D; York M; Giess R; Beck M; Tonn J; Haigh J; Malta E; Traub M; Sendtner M; Toyka K V
A phase I/II trial of recombinant methionyl human brain derived neurotrophic factor administered by intrathecal infusion to patients with amyotrophic lateral sclerosis.
Amyotrophic lateral sclerosis and other motor neuron disorders : official publication of the World Federation of Neurology, Research Group on Motor Neuron Diseases 2000;1(3):201-6.
2000: Stebbins G T; Gabrieli J D; Shannon K M; Penn R D; Goetz C G
Impaired frontostriatal cognitive functioning following posteroventral pallidotomy in advanced Parkinson's disease.
Brain and cognition 2000;42(3):348-63.
2000: Penn R D; Paice J A
Adverse effects associated with the intrathecal administration of ziconotide.
Pain 2000;85(1-2):291-6.
2000: Kroin J S; Schaefer R B; Penn R D
Chronic intrathecal administration of dexamethasone sodium phosphate: pharmacokinetics and neurotoxicity in an animal model.
Neurosurgery 2000;46(1):178-82; discussion 182-3.
1999: Justesen C R; Penn R D; Kroin J S; Egel R T
Stereotactic pallidotomy in a child with Hallervorden-Spatz disease. Case report.
Journal of neurosurgery 1999;90(3):551-4.
1998: Pfann K D; Penn R D; Shannon K M; Corcos D M
Pallidotomy and bradykinesia: implications for basal ganglia function.
Neurology 1998;51(3):796-803.
1998: McCarthy R J; Kroin J S; Tuman K J; Penn R D; Ivankovich A D
Antinociceptive potentiation and attenuation of tolerance by intrathecal co-infusion of magnesium sulfate and morphine in rats.
Anesthesia and analgesia 1998;86(4):830-6.
1998: Shannon K M; Penn R D; Kroin J S; Adler C H; Janko K A; York M; Cox S J
Stereotactic pallidotomy for the treatment of Parkinson's disease. Efficacy and adverse effects at 6 months in 26 patients.
Neurology 1998;50(2):434-8.
1998: Penn R D; Kroin J S; Reinkensmeyer A; Corcos D M
Injection of GABA-agonist into globus pallidus in patient with Parkinson's disease.
Lancet 1998;351(9099):340-1.
1997: Watts R L; Subramanian T; Freeman A; Goetz C G; Penn R D; Stebbins G T; Kordower J H; Bakay R A
Effect of stereotaxic intrastriatal cografts of autologous adrenal medulla and peripheral nerve in Parkinson's disease: two-year follow-up study.
Experimental neurology 1997;147(2):510-7.
1997: Almeida G L; Campbell S K; Girolami G L; Penn R D; Corcos D M
Multidimensional assessment of motor function in a child with cerebral palsy following intrathecal administration of baclofen.
Physical therapy 1997;77(7):751-64.
1997: Ono N; Kroin J S; Penn R D; Paice J A
Effects of intrathecal nonnarcotic analgesics on chronic tactile allodynia in rats: alpha 2-agonists versus somatostatin analog.
Neurologia medico-chirurgica 1997;37(1):6-10; discussion 10-1.
1997: Penn R D; Kroin J S; York M M; Cedarbaum J M
Intrathecal ciliary neurotrophic factor delivery for treatment of amyotrophic lateral sclerosis (phase I trial).
Neurosurgery 1997;40(1):94-9; discussion 99-100.
1996: Pfann K D; Penn R D; Shannon K M; Shapiro M B; Corcos D M
Effect of stimulation in the ventral intermediate nucleus of the thalamus on limb control in Parkinson's disease: a case study.
Movement disorders : official journal of the Movement Disorder Society 1996;11(3):311-6.
1996: Kroin J S; McCarthy R J; Penn R D; Lubenow T R; Ivankovich A D
Intrathecal clonidine and tizanidine in conscious dogs: comparison of analgesic and hemodynamic effects.
Anesthesia and analgesia 1996;82(3):627-35.
1996: Paice J A; Penn R D; Shott S
Intraspinal morphine for chronic pain: a retrospective, multicenter study.
Journal of pain and symptom management 1996;11(2):71-80.
1996: Paice J A; Penn R D; Kroin J S
Intrathecal octreotide for relief of intractable nonmalignant pain: 5-year experience with two cases.
Neurosurgery 1996;38(1):203-7.
1995: Penn R D; Gianino J M; York M M
Intrathecal baclofen for motor disorders.
Movement disorders : official journal of the Movement Disorder Society 1995;10(5):675-7.
1995: Penn R D; York M M; Paice J A
Catheter systems for intrathecal drug delivery.
Journal of neurosurgery 1995;83(2):215-7.
1995: Campbell S K; Almeida G L; Penn R D; Corcos D M
The effects of intrathecally administered baclofen on function in patients with spasticity.
Physical therapy 1995;75(5):352-62.
1994: Paice J A; Penn R D; Ryan W G
Altered sexual function and decreased testosterone in patients receiving intraspinal opioids.
Journal of pain and symptom management 1994;9(2):126-31.
1993: Penn R D; Mangieri E A
Stiff-man syndrome treated with intrathecal baclofen.
Neurology 1993;43(11):2412.
1993: Kroin J S; Bianchi G D; Penn R D
Intrathecal baclofen down-regulates GABAB receptors in the rat substantia gelatinosa.
Journal of neurosurgery 1993;79(4):544-9.
1993: Kroin J S; Bianchi G D; Penn R D
Spinal cord transection produces a long-term increase in GABAB binding in the rat substantia gelatinosa.
Synapse (New York, N.Y.) 1993;14(4):263-7.
1993: Kroin J S; Ali A; York M; Penn R D
The distribution of medication along the spinal canal after chronic intrathecal administration.
Neurosurgery 1993;33(2):226-30; discussion 230.
1993: Goetz C G; De Long M R; Penn R D; Bakay R A
Neurosurgical horizons in Parkinson's disease.
Neurology 1993;43(1):1-7.
1992: Tanck E N; Kroin J S; McCarthy R J; Penn R D; Ivankovich A D
Effects of age and size on development of allodynia in a chronic pain model produced by sciatic nerve ligation in rats.
Pain 1992;51(3):313-6.
1992: Penn R D
Intrathecal baclofen for spasticity of spinal origin: seven years of experience.
Journal of neurosurgery 1992;77(2):236-40.
1992: Penn R D; Paice J A; Kroin J S
Octreotide: a potent new non-opiate analgesic for intrathecal infusion.
Pain 1992;49(1):13-9.
1992: Kravitz H M; Corcos D M; Hansen G; Penn R D; Cartwright R D; Gianino J
Intrathecal baclofen. Effects on nocturnal leg muscle spasticity.
American journal of physical medicine & rehabilitation / Association of Academic Physiatrists 1992;71(1):48-52.
1991: Kroin J S; Kao L C; Zhang T J; Penn R D; Klawans H L; Carvey P M
Dopamine distribution and behavioral alterations resulting from dopamine infusion into the brain of the lesioned rat.
Journal of neurosurgery 1991;74(1):105-11.
1990: McCarthy R J; Kroin J S; Lubenow T R; Penn R D; Ivankovich A D
Effect of intrathecal tizanidine on antinociception and blood pressure in the rat.
Pain 1990;40(3):333-8.
1990: Latash M L; Penn R D; Corcos D M; Gottlieb G L
Effects of intrathecal baclofen on voluntary motor control in spastic paresis.
Journal of neurosurgery 1990;72(3):388-92.
1990: Penn R D; Paice J A; Kroin J S
Intrathecal octreotide for cancer pain.
Lancet 1990;335(8691):738.
1990: Goetz C G; Tanner C M; Penn R D; Stebbins G T; Gilley D W; Shannon K M; Klawans H L; Comella C L; Wilson R S; Witt T
Adrenal medullary transplant to the striatum of patients with advanced Parkinson's disease: 1-year motor and psychomotor data.
Neurology 1990;40(2):273-6.
1990: Carvey P M; McRae A; Ptak L R; Kao L C; Lo E S; Goetz C G; Tanner C M; Penn R D; Klawans H L
Disappearance of a putative DA-neuron antibody following adrenal medulla transplantation: relationship to a striatal-derived DA neuron trophic factor.
Progress in brain research 1990;82():693-7.
1989: Fox J H; Bennett D A; Goetz C G; Penn R D; Savoy S; Clasen R; Wilson R S
Induction of parkinsonism by intraventricular bethanechol in a patient with Alzheimer's disease.
Neurology 1989;39(9):1265.
1989: Penn R D; Savoy S M; Corcos D; Latash M; Gottlieb G; Parke B; Kroin J S
Intrathecal baclofen for severe spinal spasticity.
The New England journal of medicine 1989;320(23):1517-21.
1989: Kroin J S; O'Dorisio T M; Penn R D; Haklin M F; Howe B A
Distribution of a somatostatin analog after continuous intraventricular administration.
Neurosurgery 1989;24(5):744-8.
1989: Kroin J S; Henderson J M; Weinrib H; Penn R D; Kerns J M
Chronic access to endoneurial space using an arterial autograft.
Journal of neuroscience methods 1989;27(2):133-42.
1989: Latash M L; Penn R D; Corcos D M; Gottlieb G L
Short-term effects of intrathecal baclofen in spasticity.
Experimental neurology 1989;103(2):165-72.
1989: Goetz C G; Olanow C W; Koller W C; Penn R D; Cahill D; Morantz R; Stebbins G; Tanner C M; Klawans H L; Shannon K M
Multicenter study of autologous adrenal medullary transplantation to the corpus striatum in patients with advanced Parkinson's disease.
The New England journal of medicine 1989;320(6):337-41.
1989: Parke B; Penn R D; Savoy S M; Corcos D
Functional outcome after delivery of intrathecal baclofen.
Archives of physical medicine and rehabilitation 1989;70(1):30-2.
1988: McRae-Degueurce A; Klawans H L; Penn R D; Dahlstrom A; Tanner C M; Goetz C G; Carvey P M
An antibody in the CSF of Parkinson's disease patients disappears following adrenal medulla transplantation.
Neuroscience letters 1988;94(1-2):192-7.
1988: Penn R D; Goetz C G; Tanner C M; Klawans H L; Shannon K M; Comella C L; Witt T R
The adrenal medullary transplant operation for Parkinson's disease: clinical observations in five patients.
Neurosurgery 1988;22(6 Pt 1):999-1004.
1988: Penn R D; Martin E M; Wilson R S; Fox J H; Savoy S M
Intraventricular bethanechol infusion for Alzheimer's disease: results of double-blind and escalating-dose trials.
Neurology 1988;38(2):219-22.
1988: Penn R D
Intrathecal baclofen for severe spasticity.
Annals of the New York Academy of Sciences 1988;531():157-66.
1988: Goetz C G; Penn R D; Tanner C M
Efficacy of cervical cord stimulation in dystonia.
Advances in neurology 1988;50():645-9.
1987: Martin E M; Wilson R S; Penn R D; Fox J H; Clasen R A; Savoy S M
Cortical biopsy results in Alzheimer's disease: correlation with cognitive deficits.
Neurology 1987;37(7):1201-4.
1987: Kroin J S; McCarthy R J; Penn R D; Kerns J M; Ivankovich A D
The effect of chronic subarachnoid bupivacaine infusion in dogs.
Anesthesiology 1987;66(6):737-42.
1986: Kroin J S; Penn R D; Levy F E; Kerns J M
Effect of repetitive lidocaine infusion on peripheral nerve.
Experimental neurology 1986;94(1):166-73.

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Richard Penn

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