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Diseases

Selected Works

Kevin J. Black, MD

Articles 1 - 11 of 11

Full-Text Articles in Medicine and Health Sciences

Guidance For Switching From Off-Label Antipsychotics To Pimavanserin For Parkinson’S Disease Psychosis: An Expert Consensus, Kevin J. Black, Henry Nasrallah, Stuart Isaacson, Mark Stacy, Rajesh Pahwa, Charles H. Adler, Gustavo Alva, Jeffrey W. Cooney, Daniel Kremens, Matthew A. Menza, Jonathan M. Meyer, Ashwin A. Patkar, Tanya Simuni, Debbi A. Morrissette, Stephen Stahl Jul 2018

Guidance For Switching From Off-Label Antipsychotics To Pimavanserin For Parkinson’S Disease Psychosis: An Expert Consensus, Kevin J. Black, Henry Nasrallah, Stuart Isaacson, Mark Stacy, Rajesh Pahwa, Charles H. Adler, Gustavo Alva, Jeffrey W. Cooney, Daniel Kremens, Matthew A. Menza, Jonathan M. Meyer, Ashwin A. Patkar, Tanya Simuni, Debbi A. Morrissette, Stephen Stahl

Kevin J. Black, MD

Patients with Parkinson’s disease psychosis (PDP) are often treated with an atypical antipsychotic, especially quetiapine or clozapine, but side effects, lack of sufficient efficacy, or both may motivate a switch to pimavanserin, the first medication approved for management of PDP. How best to implement a switch to pimavanserin has not been clear, as there are no controlled trials or case series in the literature to provide guidance. An abrupt switch may interrupt partially effective treatment or potentially trigger rebound effects from antipsychotic withdrawal, whereas cross-taper involves potential drug interactions. A panel of experts drew from published data, their experience treating …

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Neurobiology Of The Premonitory Urge In Tourette’S Syndrome: Pathophysiology And Treatment Implications, Andrea E. Cavanna, Kevin J. Black, Mark Hallett, Valerie Voon Dec 2016

Neurobiology Of The Premonitory Urge In Tourette’S Syndrome: Pathophysiology And Treatment Implications, Andrea E. Cavanna, Kevin J. Black, Mark Hallett, Valerie Voon

Kevin J. Black, MD

Motor and vocal tics are relatively common motor manifestations identified as the core features of Tourette’s syndrome (TS). Although traditional descriptions have focused on objective phenomenological observations, such as anatomical location, number and frequency of tics, patients’ first-person accounts have consistently reported characteristic subjective correlates. These sensory phenomena are often described as a feeling of mounting inner tension or urge to move (“premonitory urge”), which is transiently relieved by tic expression. This article reviews the existing literature on the clinical and neurobiological aspects of the premonitory urge in patients with TS, with focus on its pathophysiology and possible treatment implications.

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Neurobiology Of The Premonitory Urge In Tourette's Syndrome: Pathophysiology And Treatment Implications, Andrea E. Cavanna, Kevin J. Black, Mark Hallett, Valerie Voon Dec 2016

Neurobiology Of The Premonitory Urge In Tourette's Syndrome: Pathophysiology And Treatment Implications, Andrea E. Cavanna, Kevin J. Black, Mark Hallett, Valerie Voon

Kevin J. Black, MD

Motor and vocal tics are relatively common motor manifestations identified as the core features of Tourette's syndrome (TS). Although traditional descriptions have focused on objective phenomenological observations, such as anatomical location, number and frequency of tics, patients' first-person accounts have consistently reported characteristic subjective correlates. These sensory phenomena are often described as a feeling of mounting inner tension or urge to move ("premonitory urge"), which is transiently relieved by tic expression. This article reviews the existing literature on the clinical and neurobiological aspects of the premonitory urge in patients with TS, with focus on its pathophysiology and possible treatment implications.

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Reward Enhances Tic Suppression In Children Within Months Of Tic Disorder Onset, Deanna J. Greene, Jonathan M. Koller, Amy Robichaux-Viehoever, Emily C. Bihun, Bradley L. Schlaggar, Kevin J. Black Jan 2015

Reward Enhances Tic Suppression In Children Within Months Of Tic Disorder Onset, Deanna J. Greene, Jonathan M. Koller, Amy Robichaux-Viehoever, Emily C. Bihun, Bradley L. Schlaggar, Kevin J. Black

Kevin J. Black, MD

Tic disorders are childhood onset neuropsychiatric disorders characterized by motor and/or vocal tics. Research has demonstrated that children with chronic tics (including Tourette syndrome and Chronic Tic Disorder: TS/CTD) can suppress tics, particularly when an immediate, contingent reward is given for successful tic suppression. As a diagnosis of TS/CTD requires tics to be present for at least one year, children in these tic suppression studies had been living with tics for quite some time. Thus, it is unclear whether the ability to inhibit tics is learned over time or present at tic onset. Resolving that issue would inform theories of …

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Parkinson’S Disease Psychosis: A Roundtable Discussion, Jennifer G. Goldman, Rajesh Pahwa, Stuart H. Isaacson, Kevin J. Black Dec 2014

Parkinson’S Disease Psychosis: A Roundtable Discussion, Jennifer G. Goldman, Rajesh Pahwa, Stuart H. Isaacson, Kevin J. Black

Kevin J. Black, MD

A discussion about diagnosing and managing Parkinson's disease psychosis, with 3 neurologists and a neuropsychiatrist, all from movement disorders centers. Supplement to Clinical Neurology News. Disclosure: supplement was supported by ACADIA Pharmaceuticals.

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F1000research: Tics Welcomes You To 21st Century Biomedical Publishing [V1; Ref Status: Not Peer Reviewed, Http://F1000r.Es/4o1], Kevin J. Black Nov 2014

F1000research: Tics Welcomes You To 21st Century Biomedical Publishing [V1; Ref Status: Not Peer Reviewed, Http://F1000r.Es/4o1], Kevin J. Black

Kevin J. Black, MD

Tics are repeated, usually suppressible movements or vocalizations. They are the defining features of tic disorders including Tourette syndrome, but many people have them for shorter durations at some point in childhood. This editorial marks the beginning of the F1000Research: Tics specialty section, an effort to provide a single portal to modern research on tics and tic disorders. Publications in F1000Research: Tics benefit from F1000Research’s novel approach to publishing, in which articles can be published within days of submission. Peer review happens after publication and is fully open. When the submitted article or a revision is approved, it is promptly …

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A Pilot Study Of Basal Ganglia And Thalamus Structure By High Dimensional Mapping In Children With Tourette Syndrome, Alton C. Williams, Marie E. Mcneely, Deanna J. Greene, Jessica A. Church, Stacie L. Warren, Johanna M. Hartlein, Bradley L. Schlaggar, Kevin J. Black, Lei Wang Nov 2014

A Pilot Study Of Basal Ganglia And Thalamus Structure By High Dimensional Mapping In Children With Tourette Syndrome, Alton C. Williams, Marie E. Mcneely, Deanna J. Greene, Jessica A. Church, Stacie L. Warren, Johanna M. Hartlein, Bradley L. Schlaggar, Kevin J. Black, Lei Wang

Kevin J. Black, MD

No abstract provided.

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A Revised Method For Measuring Distraction By Tactile Stimulation [V1; Ref Status: Indexed, Http://F1000r.Es/42o], Jacqueline R. Schechter, Deanna J. Greene, Jonathan M. Koller, Kevin J. Black Aug 2014

A Revised Method For Measuring Distraction By Tactile Stimulation [V1; Ref Status: Indexed, Http://F1000r.Es/42o], Jacqueline R. Schechter, Deanna J. Greene, Jonathan M. Koller, Kevin J. Black

Kevin J. Black, MD

Sensory hypersensitivity (SH) refers to the tendency to attend to subtle stimuli, to persist in attending to them, and to find them noxious. SH is relatively common in several developmental disorders including Tourette Syndrome and Chronic Tic Disorder (TS/CTD). This study was an attempt to quantify the extent to which a mild tactile stimulus distracts one’s attention in TS/CTD. Fourteen adults with TS/CTD and 14 tic-free control subjects completed questionnaires regarding SH and ADHD, and TS/CTD subjects completed self-report measures of current and past tic disorder symptoms and of current obsessions and compulsions. All subjects performed a sustained attention choice …

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Depression In Parkinson Disease, Kevin J. Black Jul 2013

Depression In Parkinson Disease, Kevin J. Black

Kevin J. Black, MD

Many patients with Parkinson disease develop depressive symptoms severe enough to discuss with their physician. Below I will address some of the questions we hear from patients and families about depression in Parkinson disease.

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Spatial Reorganization Of Putaminal Dopamine D2-Like Receptors In Cranial And Hand Dystonia, Kevin J. Black, Abraham Z. Snyder, Jonathan W. Mink, Veeral N. Tolia, Fredy J. Revilla, Stephen M. Moerlein, Joel S. Perlmutter Jul 2013

Spatial Reorganization Of Putaminal Dopamine D2-Like Receptors In Cranial And Hand Dystonia, Kevin J. Black, Abraham Z. Snyder, Jonathan W. Mink, Veeral N. Tolia, Fredy J. Revilla, Stephen M. Moerlein, Joel S. Perlmutter

Kevin J. Black, MD

No abstract provided.

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Neuropsychiatry Of Movement Disorders, Kevin J. Black, Jonathan W. Mink Dec 1998

Neuropsychiatry Of Movement Disorders, Kevin J. Black, Jonathan W. Mink

Kevin J. Black, MD

Movement disorders include both psychiatric illnesses with neurologic features and neurologic illnesses with frequent psychiatric complications. During 1998, neuropsychiatric progress was made on several fronts, notably in parkinsonism and tic disorders. This remains an exciting area for research, with many unsolved, clinically important problems, but with increasing neurobiologic knowledge and sophistication.

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