Search Results - "Claassen, Daniel O."

Posterior Reversible Encephalopathy Syndrome: Associated Clinical and Radiologic Findings by Fugate, Jennifer E., DO, Claassen, Daniel O., MD, Cloft, Harry J., MD, PhD, Kallmes, David F., MD, Kozak, Osman S., MD, Rabinstein, Alejandro A., MD

“…OBJECTIVE To identify and define clinical associations and radiologic findings of posterior reversible encephalopathy syndrome (PRES). PATIENTS AND METHODS…”
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Predictors of neurologic outcome in hypothermia after cardiac arrest by Fugate, Jennifer E., Wijdicks, Eelco F.M., Mandrekar, Jay, Claassen, Daniel O., Manno, Edward M., White, Roger D., Bell, Malcolm R., Rabinstein, Alejandro A.

“…Objective To evaluate the predictive value of neurologic prognostic indicators for patients treated with hypothermia after surviving cardiopulmonary arrest…”
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Neurodegeneration and the Cerebellum by Samson, Margot, Claassen, Daniel O

“…The cerebellum modulates diverse neuronal networks, regulating motor, cognitive, behavioral, and limbic circuits. Structural and functional changes to the…”
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Cerebrospinal Fluid Flow in Patients with Huntington's Disease by Hett, Kilian, Eisma, Jarrod J, Hernandez, Adreanna B, McKnight, Colin D, Song, Alexander, Elenberger, Jason, Considine, Ciaran, Donahue, Manus J, Claassen, Daniel O

“…Investigations of cerebrospinal fluid (CSF) flow aberrations in Huntington's disease (HD) are of growing interest, as impaired CSF flow may contribute to…”
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Alterations in metal homeostasis occur prior to canonical markers in Huntington disease by Pfalzer, Anna C., Yan, Yan, Kang, Hakmook, Totten, Melissa, Silverman, James, Bowman, Aaron B., Erikson, Keith, Claassen, Daniel O.

“…The importance of metal biology in neurodegenerative diseases such as Huntingtin Disease is well documented with evidence of direct interactions between metals…”
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Huntington disease exacerbates action impulses by Shiino, Shuhei, van Wouwe, Nelleke Corine, Wylie, Scott A, Claassen, Daniel O, McDonell, Katherine E

“…Impulsivity is a common clinical feature of Huntington disease (HD), but the underlying cognitive dynamics of impulse control in this population have not been…”
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Characterization of the symptoms of neurogenic orthostatic hypotension and their impact from a survey of patients and caregivers by Claassen, Daniel O, Adler, Charles H, Hewitt, L Arthur, Gibbons, Christopher

“…Neurogenic orthostatic hypotension (nOH) results from impaired vasoconstriction due to dysfunction of the autonomic nervous system and is commonly associated…”
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Choroid plexus perfusion and intracranial cerebrospinal fluid changes after angiogenesis by Johnson, Skylar E, McKnight, Colin D, Lants, Sarah K, Juttukonda, Meher R, Fusco, Matthew, Chitale, Rohan, Donahue, Paula C, Claassen, Daniel O, Donahue, Manus J

“…Recent studies have provided evidence that cortical brain ischemia may influence choroid plexus function, and such communication may be mediated by either…”
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Clinical Correlates of Health-Related Quality of Life in Adults With Chronic Tic Disorder by Isaacs, David A, Riordan, Heather R, Claassen, Daniel O

“…Tics are the hallmark feature of Tourette syndrome (TS), but psychiatric and sensory symptoms are widely prevalent and increasingly recognized as core…”
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The Regulation of Cerebral Spinal Fluid Flow and Its Relevance to the Glymphatic System by McKnight, Colin D., Rouleau, Renee M., Donahue, Manus J., Claassen, Daniel O.

“…Purpose of Review The glymphatic system is a relatively new concept that has been associated with regulation of cerebrospinal fluid (CSF), as well as brain…”
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Cross-disorder comparison of sensory over-responsivity in chronic tic disorders and obsessive-compulsive disorder by Isaacs, David, Key, Alexandra P., Cascio, Carissa J., Conley, Alexander C., Riordan, Heather, Walker, Harrison C., Wallace, Mark T., Claassen, Daniel O.

“…Sensory over-responsivity (SOR) refers to excessively intense and/or prolonged behavioral responses to environmental stimuli typically perceived as…”
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Choroid plexus perfusion in sickle cell disease and moyamoya vasculopathy: Implications for glymphatic flow by Johnson, Skylar E, McKnight, Colin D, Jordan, Lori C, Claassen, Daniel O, Waddle, Spencer, Lee, Chelsea, Garza, Maria, Patel, Niral J, Davis, L. Taylor, Pruthi, Sumit, Trujillo, Paula, Chitale, Rohan, Fusco, Matthew, Donahue, Manus J

“…Cerebrospinal fluid (CSF) and interstitial fluid exchange have been shown to increase following pharmacologically-manipulated increases in cerebral arterial…”
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Parasagittal dural space and cerebrospinal fluid (CSF) flow across the lifespan in healthy adults by Hett, Kilian, McKnight, Colin D, Eisma, Jarrod J, Elenberger, Jason, Lindsey, Jennifer S, Considine, Ciaran M, Claassen, Daniel O, Donahue, Manus J

“…Recent studies have suggested alternative cerebrospinal fluid (CSF) clearance pathways for brain parenchymal metabolic waste products. One fundamental but…”
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Dopamine effects on frontal cortical blood flow and motor inhibition in Parkinson's disease by Trujillo, Paula, van Wouwe, Nelleke C., Lin, Ya-Chen, Stark, Adam J., Petersen, Kalen J., Kang, Hakmook, Zald, David H., Donahue, Manus J., Claassen, Daniel O.

“…Parkinson's disease (PD) is characterized by dysfunction in frontal cortical and striatal networks that regulate action control. We investigated the…”
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Cortical asymmetry in Parkinson's disease: early susceptibility of the left hemisphere by Claassen, Daniel O., McDonell, Katherine E., Donahue, Manus, Rawal, Shiv, Wylie, Scott A., Neimat, Joseph S., Kang, Hakmook, Hedera, Peter, Zald, David, Landman, Bennett, Dawant, Benoit, Rane, Swati

“…Background and Purpose Clinically, Parkinson's disease (PD) presents with asymmetric motor symptoms. The left nigrostriatal system appears more susceptible to…”
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Deep learning segmentation of the choroid plexus from structural magnetic resonance imaging (MRI): validation and normative ranges across the adult lifespan by Eisma, Jarrod J, McKnight, Colin D, Hett, Kilian, Elenberger, Jason, Han, Caleb J, Song, Alexander K, Considine, Ciaran, Claassen, Daniel O, Donahue, Manus J

“…The choroid plexus functions as the blood-cerebrospinal fluid (CSF) barrier, plays an important role in CSF production and circulation, and has gained…”
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Nigrostriatal and Mesolimbic D 2/3 Receptor Expression in Parkinson's Disease Patients with Compulsive Reward-Driven Behaviors by Stark, Adam J, Smith, Christopher T, Lin, Ya-Chen, Petersen, Kalen J, Trujillo, Paula, van Wouwe, Nelleke C, Kang, Hakmook, Donahue, Manus J, Kessler, Robert M, Zald, David H, Claassen, Daniel O

“…The nigrostriatal and mesocorticolimbic dopamine networks regulate reward-driven behavior. Regional alterations to mesolimbic dopamine D receptor expression…”
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Reduced cerebrospinal fluid motion in patients with Parkinson's disease revealed by magnetic resonance imaging with low b-value diffusion weighted imaging by Pierobon Mays, Gabriela, Hett, Kilian, Eisma, Jarrod, McKnight, Colin D, Elenberger, Jason, Song, Alexander K, Considine, Ciaran, Richerson, Wesley T, Han, Caleb, Stark, Adam, Claassen, Daniel O, Donahue, Manus J

“…Parkinson's disease is characterized by dopamine-responsive symptoms as well as aggregation of α-synuclein protofibrils. New diagnostic methods assess…”
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Mapping the orbitofrontal cortex using temporal fluctuations in cerebral blood flow by Petersen, Kalen J., Donahue, Manus J., Claassen, Daniel O.

“…Introduction The orbitofrontal cortex (OFC) is involved in diverse cognitive and behavioral processes including incentive valuation, decision‐making, and…”
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Impulse Control and Related Disorders in Parkinson's Disease by Weintraub, Daniel, Claassen, Daniel O

“…Impulse control disorders (ICDs), such as compulsive gambling, buying, sexual, and eating behaviors, are a serious and increasingly recognized complication in…”
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