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Agarwal V, Bajpai M. Imaging and Non-imaging Analytical Techniques Used for Drug Nanosizing and their Patents: An Overview. Recent Pat Nanotechnol 2023; 18:NANOTEC-EPUB-136062. [PMID: 37953622 DOI: 10.2174/0118722105243388230920013508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 07/06/2023] [Accepted: 07/18/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Nanosizing is widely recognized as an effective technique for improving the solubility, dissolution rate, onset of action, and bioavailability of poorly water-soluble drugs. To control the execution and behavior of the output product, more advanced and valuable analytical techniques are required. OBJECTIVE The primary intent of this review manuscript was to furnish the understanding of imaging and non-imaging techniques related to nanosizing analysis by focusing on related patents. In addition, the study also aimed to collect and illustrate the information on various classical (laser diffractometry, photon correlation spectroscopy, zeta potential, laser Doppler electrophoresis, X-ray diffractometry, differential scanning calorimeter, scanning electron microscopy, transmission electron microscopy), new, and advanced analytical techniques (improved dynamic light scattering method, Brunauer-EmmettTeller method, ultrasonic attenuation, biosensor), as well as commercial techniques, like inductively coupled plasma mass spectroscopy, aerodynamic particle sizer, scanning mobility particle sizer, and matrix-assisted laser desorption/ionization mass spectroscopy, which all relate to nano-sized particles. METHODS The present manuscript has taken a fresh look at the various aspects of the analytical techniques utilized in the process of nanosizing, and has achieved this through the analysis of a wide range of peer-reviewed literature. All summarized literature studies provide the information that can meet the basic needs of nanotechnology. RESULTS A variety of analytical techniques related to the nanosizing process have already been established and have great potential to weed out several issues. However, the current scenarios require more relevant, accurate, and advanced analytical techniques that can minimize the time and deviations associated with different instrumental and process parameters. To meet this requirement, some new and more advanced analytical techniques have recently been discovered, like ultrasonic attenuation technique, BET technique, biosensors, etc. Conclusion: The present overview certifies the significance of different analytical techniques utilized in the nanosizing process. The overview also provides information on various patents related to sophisticated analytical tools that can meet the needs of such an advanced field. The data show that the nanotechnology field will flourish in the coming future.
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Affiliation(s)
- Vijay Agarwal
- Rajkumar Goel Institute of Technology (Pharmacy), 5-Km. Stone, Delhi-Meerut Road, Ghaziabad, UP, India
| | - Meenakshi Bajpai
- Institute of Pharmaceutical Research, G.L.A. University, Mathura-Delhi Road, Mathura, UP, India
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Wang Y, Pines AR, Yoon JY, Frandsen SB, Miyawaki EK, Siddiqi SH. Focal Lesion in the Intraparietal Sulcus: A Case for Network-Dependent Release Hallucinations. J Neuropsychiatry Clin Neurosci 2023; 36:74-76. [PMID: 37727058 DOI: 10.1176/appi.neuropsych.20220145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Affiliation(s)
- Yidi Wang
- Department of Medicine, Harvard Medical School, Boston (Wang); Department of Psychiatry, Brigham and Women's Hospital, Harvard Medical School, Boston (Pines, Siddiqi); Department of Neurology (Yoon, Miyawaki) and Center for Brain Circuit Therapeutics (Pines, Frandsen, Siddiqi), Mass General Brigham, Harvard Medical School, Boston; Department of Neurosurgery, Mount Sinai Hospital, New York (Yoon)
| | - Andrew R Pines
- Department of Medicine, Harvard Medical School, Boston (Wang); Department of Psychiatry, Brigham and Women's Hospital, Harvard Medical School, Boston (Pines, Siddiqi); Department of Neurology (Yoon, Miyawaki) and Center for Brain Circuit Therapeutics (Pines, Frandsen, Siddiqi), Mass General Brigham, Harvard Medical School, Boston; Department of Neurosurgery, Mount Sinai Hospital, New York (Yoon)
| | - Joseph Y Yoon
- Department of Medicine, Harvard Medical School, Boston (Wang); Department of Psychiatry, Brigham and Women's Hospital, Harvard Medical School, Boston (Pines, Siddiqi); Department of Neurology (Yoon, Miyawaki) and Center for Brain Circuit Therapeutics (Pines, Frandsen, Siddiqi), Mass General Brigham, Harvard Medical School, Boston; Department of Neurosurgery, Mount Sinai Hospital, New York (Yoon)
| | - Summer B Frandsen
- Department of Medicine, Harvard Medical School, Boston (Wang); Department of Psychiatry, Brigham and Women's Hospital, Harvard Medical School, Boston (Pines, Siddiqi); Department of Neurology (Yoon, Miyawaki) and Center for Brain Circuit Therapeutics (Pines, Frandsen, Siddiqi), Mass General Brigham, Harvard Medical School, Boston; Department of Neurosurgery, Mount Sinai Hospital, New York (Yoon)
| | - Edison K Miyawaki
- Department of Medicine, Harvard Medical School, Boston (Wang); Department of Psychiatry, Brigham and Women's Hospital, Harvard Medical School, Boston (Pines, Siddiqi); Department of Neurology (Yoon, Miyawaki) and Center for Brain Circuit Therapeutics (Pines, Frandsen, Siddiqi), Mass General Brigham, Harvard Medical School, Boston; Department of Neurosurgery, Mount Sinai Hospital, New York (Yoon)
| | - Shan H Siddiqi
- Department of Medicine, Harvard Medical School, Boston (Wang); Department of Psychiatry, Brigham and Women's Hospital, Harvard Medical School, Boston (Pines, Siddiqi); Department of Neurology (Yoon, Miyawaki) and Center for Brain Circuit Therapeutics (Pines, Frandsen, Siddiqi), Mass General Brigham, Harvard Medical School, Boston; Department of Neurosurgery, Mount Sinai Hospital, New York (Yoon)
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Cui J, Bian W, Wang J, Niu J. Advances in imaging techniques of the blood-brain barrier and clinical application. Curr Med Imaging 2023:CMIR-EPUB-131322. [PMID: 37132316 DOI: 10.2174/1573405620666230428115403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 03/11/2023] [Accepted: 03/15/2023] [Indexed: 05/04/2023]
Abstract
The blood-brain barrier (BBB) is an important structure that maintains the normal function of the central nervous system (CNS). The functional structure of BBB is closely related to diseases of CNS, including degenerative diseases, brain tumours, traumatic brain injury, stroke, etc. Imaging methods were commonly used to monitor the integrity of BBB, such as DCE-MRI, DSC-MRI, and PET, this contributes to understand the process of related diseases and develop appropriate treatment options. In recent years, many studies had shown that the MRI methods (ASL, IVIM, CEST, etc.) could evaluate blood-brain barrier function, which use endogenous contrast agents and become an increasingly great concern. Another image methods (FUS, uWB-eMPs) can open up the normal BBB, allowing macromolecular drugs across the locally opening BBB, which could be beneficial to the treatment of some brain diseases. In this review, we briefly introduce the theory of BBB imaging modalities and its clinical application.
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Affiliation(s)
- Jianing Cui
- Shanxi Medical University, 56 Xinjian South Road, Taiyuan, Shanxi, China
| | - Wenjin Bian
- Shanxi Medical University, 56 Xinjian South Road, Taiyuan, Shanxi, China
| | - Jun Wang
- Department of Radiology, 2nd hospital, Shanxi Medical University, 382 Wuyi Road, Taiyuan, Shanxi, China
| | - Jinliang Niu
- Department of Radiology, 2nd hospital, Shanxi Medical University, 382 Wuyi Road, Taiyuan, Shanxi, China
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Tadd K, Rego T, Gaillard F, Malpas CB, Walterfang M, Velakoulis D, Farrand S. Neuroimaging in the Acute Psychiatric Setting: Associations With Neuropsychiatric Risk Factors. J Neuropsychiatry Clin Neurosci 2022; 35:184-191. [PMID: 36128679 DOI: 10.1176/appi.neuropsych.21110269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The appropriateness and clinical utility of neuroimaging in psychiatric populations has been long debated, and the ambiguity of guideline recommendations is well established. Most of the literature is focused on first-episode psychosis. The investigators aimed to review ordering practices and identify risk factors associated with neuroradiological MRI abnormalities and their clinical utility in a general psychiatric population. METHODS A retrospective file review was undertaken for 100 consecutive brain MRI scans for adult psychiatric inpatients who received scanning as part of their clinical care in an Australian hospital. RESULTS Brain MRI was abnormal in 79.0% of scans; in these cases, 72.2% of patients required further investigation or follow-up, with 17.7% requiring urgent referral within days to weeks, despite only 3.7% of admitted patients undergoing MRI during the study period. Psychiatrically relevant abnormalities were found in 32.0% of scans. Abnormalities were more likely to be found in the presence of cognitive impairment, older age, and longer duration of psychiatric disorder. Psychiatrically relevant abnormalities had further associations with older age at onset of the psychiatric disorder and a weak association with abnormal neurological examination. Multiple indications for imaging were present in 57.0% of patients; the most common indications were physical, neurological, and cognitive abnormalities. CONCLUSIONS Brain MRI is a useful part of psychiatric management in the presence of certain neuropsychiatric risk factors. The present findings suggest that treating teams can judiciously tailor radiological investigations while limiting excessive imaging. Future research in larger cohorts across multiple centers may contribute to shaping more consistent neuroimaging guidelines in psychiatry.
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Affiliation(s)
- Katelyn Tadd
- Mental Health Program, NorthWestern Mental Health (Tadd, Rego, Farrand) and Eastern Health (Tadd), Melbourne, Victoria, Australia; Department of Psychiatry (Rego), Faculty of Medicine, Dentistry and Health Sciences (Gaillard), and Melbourne School of Psychological Sciences (Malpas), University of Melbourne; Department of Radiology (Gaillard), Clinical Outcomes Research Unit, Department of Medicine (Malpas), Department of Neurology (Malpas), and Department of Neuropsychiatry (Walterfang, Velakoulis, Farrand), Royal Melbourne Hospital; Melbourne Neuropsychiatry Center, University of Melbourne and NorthWestern Mental Health (Walterfang, Velakoulis); Florey Institute of Neuroscience and Mental Health, Melbourne (Walterfang)
| | - Thomas Rego
- Mental Health Program, NorthWestern Mental Health (Tadd, Rego, Farrand) and Eastern Health (Tadd), Melbourne, Victoria, Australia; Department of Psychiatry (Rego), Faculty of Medicine, Dentistry and Health Sciences (Gaillard), and Melbourne School of Psychological Sciences (Malpas), University of Melbourne; Department of Radiology (Gaillard), Clinical Outcomes Research Unit, Department of Medicine (Malpas), Department of Neurology (Malpas), and Department of Neuropsychiatry (Walterfang, Velakoulis, Farrand), Royal Melbourne Hospital; Melbourne Neuropsychiatry Center, University of Melbourne and NorthWestern Mental Health (Walterfang, Velakoulis); Florey Institute of Neuroscience and Mental Health, Melbourne (Walterfang)
| | - Frank Gaillard
- Mental Health Program, NorthWestern Mental Health (Tadd, Rego, Farrand) and Eastern Health (Tadd), Melbourne, Victoria, Australia; Department of Psychiatry (Rego), Faculty of Medicine, Dentistry and Health Sciences (Gaillard), and Melbourne School of Psychological Sciences (Malpas), University of Melbourne; Department of Radiology (Gaillard), Clinical Outcomes Research Unit, Department of Medicine (Malpas), Department of Neurology (Malpas), and Department of Neuropsychiatry (Walterfang, Velakoulis, Farrand), Royal Melbourne Hospital; Melbourne Neuropsychiatry Center, University of Melbourne and NorthWestern Mental Health (Walterfang, Velakoulis); Florey Institute of Neuroscience and Mental Health, Melbourne (Walterfang)
| | - Charles B Malpas
- Mental Health Program, NorthWestern Mental Health (Tadd, Rego, Farrand) and Eastern Health (Tadd), Melbourne, Victoria, Australia; Department of Psychiatry (Rego), Faculty of Medicine, Dentistry and Health Sciences (Gaillard), and Melbourne School of Psychological Sciences (Malpas), University of Melbourne; Department of Radiology (Gaillard), Clinical Outcomes Research Unit, Department of Medicine (Malpas), Department of Neurology (Malpas), and Department of Neuropsychiatry (Walterfang, Velakoulis, Farrand), Royal Melbourne Hospital; Melbourne Neuropsychiatry Center, University of Melbourne and NorthWestern Mental Health (Walterfang, Velakoulis); Florey Institute of Neuroscience and Mental Health, Melbourne (Walterfang)
| | - Mark Walterfang
- Mental Health Program, NorthWestern Mental Health (Tadd, Rego, Farrand) and Eastern Health (Tadd), Melbourne, Victoria, Australia; Department of Psychiatry (Rego), Faculty of Medicine, Dentistry and Health Sciences (Gaillard), and Melbourne School of Psychological Sciences (Malpas), University of Melbourne; Department of Radiology (Gaillard), Clinical Outcomes Research Unit, Department of Medicine (Malpas), Department of Neurology (Malpas), and Department of Neuropsychiatry (Walterfang, Velakoulis, Farrand), Royal Melbourne Hospital; Melbourne Neuropsychiatry Center, University of Melbourne and NorthWestern Mental Health (Walterfang, Velakoulis); Florey Institute of Neuroscience and Mental Health, Melbourne (Walterfang)
| | - Dennis Velakoulis
- Mental Health Program, NorthWestern Mental Health (Tadd, Rego, Farrand) and Eastern Health (Tadd), Melbourne, Victoria, Australia; Department of Psychiatry (Rego), Faculty of Medicine, Dentistry and Health Sciences (Gaillard), and Melbourne School of Psychological Sciences (Malpas), University of Melbourne; Department of Radiology (Gaillard), Clinical Outcomes Research Unit, Department of Medicine (Malpas), Department of Neurology (Malpas), and Department of Neuropsychiatry (Walterfang, Velakoulis, Farrand), Royal Melbourne Hospital; Melbourne Neuropsychiatry Center, University of Melbourne and NorthWestern Mental Health (Walterfang, Velakoulis); Florey Institute of Neuroscience and Mental Health, Melbourne (Walterfang)
| | - Sarah Farrand
- Mental Health Program, NorthWestern Mental Health (Tadd, Rego, Farrand) and Eastern Health (Tadd), Melbourne, Victoria, Australia; Department of Psychiatry (Rego), Faculty of Medicine, Dentistry and Health Sciences (Gaillard), and Melbourne School of Psychological Sciences (Malpas), University of Melbourne; Department of Radiology (Gaillard), Clinical Outcomes Research Unit, Department of Medicine (Malpas), Department of Neurology (Malpas), and Department of Neuropsychiatry (Walterfang, Velakoulis, Farrand), Royal Melbourne Hospital; Melbourne Neuropsychiatry Center, University of Melbourne and NorthWestern Mental Health (Walterfang, Velakoulis); Florey Institute of Neuroscience and Mental Health, Melbourne (Walterfang)
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Jafari SH, Rabiei N, Taghizadieh M, Mirazimi SMA, Kowsari H, Farzin MA, Razaghi Bahabadi Z, Rezaei S, Mohammadi AH, Alirezaei Z, Dashti F, Nejati M. Joint application of biochemical markers and imaging techniques in the accurate and early detection of glioblastoma. Pathol Res Pract 2021; 224:153528. [PMID: 34171601 DOI: 10.1016/j.prp.2021.153528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 06/09/2021] [Accepted: 06/14/2021] [Indexed: 11/28/2022]
Abstract
Glioblastoma is a primary brain tumor with the most metastatic effect in adults. Despite the wide range of multidimensional treatments, tumor heterogeneity is one of the main causes of tumor spread and gives great complexity to diagnostic and therapeutic methods. Therefore, featuring noble noninvasive prognostic methods that are focused on glioblastoma heterogeneity is perceived as an urgent need. Imaging neuro-oncological biomarkers including MGMT (O6-methylguanine-DNA methyltransferase) promoter methylation status, tumor grade along with other tumor characteristics and demographic features (e.g., age) are commonly referred to during diagnostic, therapeutic and prognostic processes. Therefore, the use of new noninvasive prognostic methods focused on glioblastoma heterogeneity is considered an urgent need. Some neuronal biomarkers, including the promoter methylation status of the promoter MGMT, the characteristics and grade of the tumor, along with the patient's demographics (such as age and sex) are involved in diagnosis, treatment, and prognosis. Among the wide array of imaging techniques, magnetic resonance imaging combined with the more physiologically detailed technique of H-magnetic resonance spectroscopy can be useful in diagnosing neurological cancer patients. In addition, intracranial tumor qualitative analysis and sometimes tumor biopsies help in accurate diagnosis. This review summarizes the evidence for biochemical biomarkers being a reliable biomarker in the early detection and disease management in GBM. Moreover, we highlight the correlation between Imaging techniques and biochemical biomarkers and ask whether they can be combined.
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Affiliation(s)
- Seyed Hamed Jafari
- Medical Imaging Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nikta Rabiei
- School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Taghizadieh
- Department of Pathology, School of Medicine, Center for Women's Health Research Zahra, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sayad Mohammad Ali Mirazimi
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran; Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Hamed Kowsari
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran; Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Mohammad Amin Farzin
- Department of Laboratory Medicine, School of Allied Medical Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Zahra Razaghi Bahabadi
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran; Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
| | - Samaneh Rezaei
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Hossein Mohammadi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Zahra Alirezaei
- Department of Medical Physics, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran; Paramedical School, Bushehr University of Medical Sciences, Bushehr, Iran.
| | - Fatemeh Dashti
- School of Medicine, Kashan University of Medical Sciences, Kashan, Iran; Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran.
| | - Majid Nejati
- Anatomical Sciences Research Center, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran.
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Affiliation(s)
- Sagar S Lad
- Veterans Affairs Mid-Atlantic Mental Illness Research, Education, and Clinical Center, and Research and Academic Affairs Service Line, W.G. Hefner Veterans Affairs Medical Center, Salisbury, N.C. (Lad, Hurley, Taber); Departments of Psychiatry and Radiology, Wake Forest School of Medicine, Winston-Salem, N.C., and Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (Hurley); and Division of Biomedical Sciences, Via College of Osteopathic Medicine, Blacksburg, Va., and Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston (Taber)
| | - Robin A Hurley
- Veterans Affairs Mid-Atlantic Mental Illness Research, Education, and Clinical Center, and Research and Academic Affairs Service Line, W.G. Hefner Veterans Affairs Medical Center, Salisbury, N.C. (Lad, Hurley, Taber); Departments of Psychiatry and Radiology, Wake Forest School of Medicine, Winston-Salem, N.C., and Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (Hurley); and Division of Biomedical Sciences, Via College of Osteopathic Medicine, Blacksburg, Va., and Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston (Taber)
| | - Katherine H Taber
- Veterans Affairs Mid-Atlantic Mental Illness Research, Education, and Clinical Center, and Research and Academic Affairs Service Line, W.G. Hefner Veterans Affairs Medical Center, Salisbury, N.C. (Lad, Hurley, Taber); Departments of Psychiatry and Radiology, Wake Forest School of Medicine, Winston-Salem, N.C., and Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (Hurley); and Division of Biomedical Sciences, Via College of Osteopathic Medicine, Blacksburg, Va., and Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston (Taber)
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Siddiqi SH, Trapp NT, Shahim P, Hacker CD, Laumann TO, Kandala S, Carter AR, Brody DL. Individualized Connectome-Targeted Transcranial Magnetic Stimulation for Neuropsychiatric Sequelae of Repetitive Traumatic Brain Injury in a Retired NFL Player. J Neuropsychiatry Clin Neurosci 2020; 31:254-263. [PMID: 30945588 DOI: 10.1176/appi.neuropsych.18100230] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The recent advent of individualized resting-state network mapping (RSNM) has revealed substantial interindividual variability in anatomical localization of brain networks identified by using resting-state functional MRI (rsfMRI). RSNM enables personalized targeting of focal neuromodulation techniques such as repetitive transcranial magnetic stimulation (rTMS). rTMS is believed to exert antidepressant efficacy by modulating connectivity between the stimulation site, the default mode network (DMN), and the subgenual anterior cingulate cortex (sgACC). Personalized rTMS may be particularly useful after repetitive traumatic brain injury (TBI), which is associated with neurodegenerative tauopathy in medial temporal limbic structures. These degenerative changes are believed to be related to treatment-resistant neurobehavioral disturbances observed in many retired athletes. METHODS The authors describe a case in which RSNM was successfully used to target rTMS to treat these neuropsychiatric disturbances in a retired NFL defensive lineman whose symptoms were not responsive to conventional treatments. RSNM was used to identify left-right dorsolateral prefrontal rTMS targets with maximal difference between dorsal attention network and DMN correlations. These targets were spatially distinct from those identified by prior methods. Twenty sessions of left-sided excitatory and right-sided inhibitory rTMS were administered at these targets. RESULTS Treatment led to improvement in Montgomery-Åsberg Depression Rating Scale (72%), cognitive testing, and headache scales scores. Compared with healthy individuals and subjects with TBI-associated depression, baseline rsfMRI revealed substantially elevated DMN connectivity with the medial temporal lobe (MTL). Serial rsfMRI scans revealed gradual improvement in MTL-DMN connectivity and stimulation site connectivity with sgACC. CONCLUSIONS These results highlight the possibility of individualized neuromodulation and biomarker-based monitoring for neuropsychiatric sequelae of repetitive TBI.
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Affiliation(s)
- Shan H Siddiqi
- The Departments of Psychiatry, Neurology, and Neurosurgery, Washington University School of Medicine, St. Louis (Siddiqi, Trapp, Laumann, Kandala, Shahim, Carter, Brody, Hacker); and Department of Neurology, Harvard Medical School, McLean Hospital, Boston (Siddiqi); and the Center for Neuroscience and Regenerative Medicine, Uniformed Services University of the Health Sciences, Bethesda, Md. (Siddiqi, Shahim); and Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa (Trapp)
| | - Nicholas T Trapp
- The Departments of Psychiatry, Neurology, and Neurosurgery, Washington University School of Medicine, St. Louis (Siddiqi, Trapp, Laumann, Kandala, Shahim, Carter, Brody, Hacker); and Department of Neurology, Harvard Medical School, McLean Hospital, Boston (Siddiqi); and the Center for Neuroscience and Regenerative Medicine, Uniformed Services University of the Health Sciences, Bethesda, Md. (Siddiqi, Shahim); and Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa (Trapp)
| | - Pashtun Shahim
- The Departments of Psychiatry, Neurology, and Neurosurgery, Washington University School of Medicine, St. Louis (Siddiqi, Trapp, Laumann, Kandala, Shahim, Carter, Brody, Hacker); and Department of Neurology, Harvard Medical School, McLean Hospital, Boston (Siddiqi); and the Center for Neuroscience and Regenerative Medicine, Uniformed Services University of the Health Sciences, Bethesda, Md. (Siddiqi, Shahim); and Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa (Trapp)
| | - Carl D Hacker
- The Departments of Psychiatry, Neurology, and Neurosurgery, Washington University School of Medicine, St. Louis (Siddiqi, Trapp, Laumann, Kandala, Shahim, Carter, Brody, Hacker); and Department of Neurology, Harvard Medical School, McLean Hospital, Boston (Siddiqi); and the Center for Neuroscience and Regenerative Medicine, Uniformed Services University of the Health Sciences, Bethesda, Md. (Siddiqi, Shahim); and Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa (Trapp)
| | - Timothy O Laumann
- The Departments of Psychiatry, Neurology, and Neurosurgery, Washington University School of Medicine, St. Louis (Siddiqi, Trapp, Laumann, Kandala, Shahim, Carter, Brody, Hacker); and Department of Neurology, Harvard Medical School, McLean Hospital, Boston (Siddiqi); and the Center for Neuroscience and Regenerative Medicine, Uniformed Services University of the Health Sciences, Bethesda, Md. (Siddiqi, Shahim); and Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa (Trapp)
| | - Sridhar Kandala
- The Departments of Psychiatry, Neurology, and Neurosurgery, Washington University School of Medicine, St. Louis (Siddiqi, Trapp, Laumann, Kandala, Shahim, Carter, Brody, Hacker); and Department of Neurology, Harvard Medical School, McLean Hospital, Boston (Siddiqi); and the Center for Neuroscience and Regenerative Medicine, Uniformed Services University of the Health Sciences, Bethesda, Md. (Siddiqi, Shahim); and Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa (Trapp)
| | - Alexandre R Carter
- The Departments of Psychiatry, Neurology, and Neurosurgery, Washington University School of Medicine, St. Louis (Siddiqi, Trapp, Laumann, Kandala, Shahim, Carter, Brody, Hacker); and Department of Neurology, Harvard Medical School, McLean Hospital, Boston (Siddiqi); and the Center for Neuroscience and Regenerative Medicine, Uniformed Services University of the Health Sciences, Bethesda, Md. (Siddiqi, Shahim); and Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa (Trapp)
| | - David L Brody
- The Departments of Psychiatry, Neurology, and Neurosurgery, Washington University School of Medicine, St. Louis (Siddiqi, Trapp, Laumann, Kandala, Shahim, Carter, Brody, Hacker); and Department of Neurology, Harvard Medical School, McLean Hospital, Boston (Siddiqi); and the Center for Neuroscience and Regenerative Medicine, Uniformed Services University of the Health Sciences, Bethesda, Md. (Siddiqi, Shahim); and Department of Psychiatry, University of Iowa Carver College of Medicine, Iowa City, Iowa (Trapp)
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Affiliation(s)
- Ja Kiran Kumar Solingapuram Sai
- The Department of Radiology, Wake Forest School of Medicine, Winston-Salem, N.C. (Sai, Dodda, Hurley); The Veterans Affairs Mid-Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center, Salisbury, N.C. (Hurley, Taber); the Department of Psychiatry, Wake Forest School of Medicine, Winston-Salem, N.C. (Hurley); the Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (Hurley); the Division of Biomedical Sciences, Via College of Osteopathic Medicine, Blacksburg, Va. (Taber); and the Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston (Taber)
| | - Robin A Hurley
- The Department of Radiology, Wake Forest School of Medicine, Winston-Salem, N.C. (Sai, Dodda, Hurley); The Veterans Affairs Mid-Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center, Salisbury, N.C. (Hurley, Taber); the Department of Psychiatry, Wake Forest School of Medicine, Winston-Salem, N.C. (Hurley); the Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (Hurley); the Division of Biomedical Sciences, Via College of Osteopathic Medicine, Blacksburg, Va. (Taber); and the Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston (Taber)
| | - Meghana Dodda
- The Department of Radiology, Wake Forest School of Medicine, Winston-Salem, N.C. (Sai, Dodda, Hurley); The Veterans Affairs Mid-Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center, Salisbury, N.C. (Hurley, Taber); the Department of Psychiatry, Wake Forest School of Medicine, Winston-Salem, N.C. (Hurley); the Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (Hurley); the Division of Biomedical Sciences, Via College of Osteopathic Medicine, Blacksburg, Va. (Taber); and the Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston (Taber)
| | - Katherine H Taber
- The Department of Radiology, Wake Forest School of Medicine, Winston-Salem, N.C. (Sai, Dodda, Hurley); The Veterans Affairs Mid-Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center, Salisbury, N.C. (Hurley, Taber); the Department of Psychiatry, Wake Forest School of Medicine, Winston-Salem, N.C. (Hurley); the Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (Hurley); the Division of Biomedical Sciences, Via College of Osteopathic Medicine, Blacksburg, Va. (Taber); and the Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston (Taber)
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Levy JP, Bocti C, Elie D, Paquet N, Soucy JP, Ducharme S. Bifrontal Hypermetabolism on Brain FDG-PET in a Case of C9orf72-Related Behavioral Variant of Frontotemporal Dementia. J Neuropsychiatry Clin Neurosci 2019; 31:92-94. [PMID: 30404533 DOI: 10.1176/appi.neuropsych.18050114] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jake P Levy
- From the McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal (JPL, SD, J-PS); the Division of Neurology and Research Centre on Aging, Université de Sherbrooke, Sherbrooke, Quebec, Canada (CB); the Department of Psychiatry, Geri-PARTy Research Group, Jewish General Hospital, McGill University, Montreal (DE); the Department of Nuclear Medicine, Université de Sherbrooke, Sherbrooke, Quebec, Canada (NP); the Department of Nuclear Medicine, Montreal Neurological Institute (J-PS); and the Departments of Psychiatry, Neurology, and Neurosurgery, McGill University Health Centre, McGill University, Montreal (SD)
| | - Christian Bocti
- From the McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal (JPL, SD, J-PS); the Division of Neurology and Research Centre on Aging, Université de Sherbrooke, Sherbrooke, Quebec, Canada (CB); the Department of Psychiatry, Geri-PARTy Research Group, Jewish General Hospital, McGill University, Montreal (DE); the Department of Nuclear Medicine, Université de Sherbrooke, Sherbrooke, Quebec, Canada (NP); the Department of Nuclear Medicine, Montreal Neurological Institute (J-PS); and the Departments of Psychiatry, Neurology, and Neurosurgery, McGill University Health Centre, McGill University, Montreal (SD)
| | - Dominique Elie
- From the McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal (JPL, SD, J-PS); the Division of Neurology and Research Centre on Aging, Université de Sherbrooke, Sherbrooke, Quebec, Canada (CB); the Department of Psychiatry, Geri-PARTy Research Group, Jewish General Hospital, McGill University, Montreal (DE); the Department of Nuclear Medicine, Université de Sherbrooke, Sherbrooke, Quebec, Canada (NP); the Department of Nuclear Medicine, Montreal Neurological Institute (J-PS); and the Departments of Psychiatry, Neurology, and Neurosurgery, McGill University Health Centre, McGill University, Montreal (SD)
| | - Nancy Paquet
- From the McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal (JPL, SD, J-PS); the Division of Neurology and Research Centre on Aging, Université de Sherbrooke, Sherbrooke, Quebec, Canada (CB); the Department of Psychiatry, Geri-PARTy Research Group, Jewish General Hospital, McGill University, Montreal (DE); the Department of Nuclear Medicine, Université de Sherbrooke, Sherbrooke, Quebec, Canada (NP); the Department of Nuclear Medicine, Montreal Neurological Institute (J-PS); and the Departments of Psychiatry, Neurology, and Neurosurgery, McGill University Health Centre, McGill University, Montreal (SD)
| | - Jean-Paul Soucy
- From the McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal (JPL, SD, J-PS); the Division of Neurology and Research Centre on Aging, Université de Sherbrooke, Sherbrooke, Quebec, Canada (CB); the Department of Psychiatry, Geri-PARTy Research Group, Jewish General Hospital, McGill University, Montreal (DE); the Department of Nuclear Medicine, Université de Sherbrooke, Sherbrooke, Quebec, Canada (NP); the Department of Nuclear Medicine, Montreal Neurological Institute (J-PS); and the Departments of Psychiatry, Neurology, and Neurosurgery, McGill University Health Centre, McGill University, Montreal (SD)
| | - Simon Ducharme
- From the McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, Montreal (JPL, SD, J-PS); the Division of Neurology and Research Centre on Aging, Université de Sherbrooke, Sherbrooke, Quebec, Canada (CB); the Department of Psychiatry, Geri-PARTy Research Group, Jewish General Hospital, McGill University, Montreal (DE); the Department of Nuclear Medicine, Université de Sherbrooke, Sherbrooke, Quebec, Canada (NP); the Department of Nuclear Medicine, Montreal Neurological Institute (J-PS); and the Departments of Psychiatry, Neurology, and Neurosurgery, McGill University Health Centre, McGill University, Montreal (SD)
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10
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Affiliation(s)
- Erica L Epstein
- Drs. Epstein, Hurley, and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston, Texas
| | - Robin A Hurley
- Drs. Epstein, Hurley, and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston, Texas
| | - Katherine H Taber
- Drs. Epstein, Hurley, and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston, Texas
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11
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Mosley PE, Marsh R, Perry A, Coyne T, Silburn P. Persistence of Mania After Cessation of Stimulation Following Subthalamic Deep Brain Stimulation. J Neuropsychiatry Clin Neurosci 2019; 30:246-249. [PMID: 29458279 DOI: 10.1176/appi.neuropsych.17060129] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Philip E Mosley
- From the Systems Neuroscience Group, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia (PEM, AP); Neurosciences Queensland, St. Andrew's War Memorial Hospital, Spring Hill, Queensland, Australia (PEM, RM, PS); Queensland Brain Institute, University of Queensland, St. Lucia, Queensland, Australia (PEM, TC, PS); Faculty of Medicine, University of Queensland, Herston, Queensland, Australia (PEM); the Department of Psychiatry, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia (RM); and BrizBrain and Spine, The Wesley Hospital, Auchenflower, Queensland, Australia (TC)
| | - Rodney Marsh
- From the Systems Neuroscience Group, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia (PEM, AP); Neurosciences Queensland, St. Andrew's War Memorial Hospital, Spring Hill, Queensland, Australia (PEM, RM, PS); Queensland Brain Institute, University of Queensland, St. Lucia, Queensland, Australia (PEM, TC, PS); Faculty of Medicine, University of Queensland, Herston, Queensland, Australia (PEM); the Department of Psychiatry, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia (RM); and BrizBrain and Spine, The Wesley Hospital, Auchenflower, Queensland, Australia (TC)
| | - Alistair Perry
- From the Systems Neuroscience Group, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia (PEM, AP); Neurosciences Queensland, St. Andrew's War Memorial Hospital, Spring Hill, Queensland, Australia (PEM, RM, PS); Queensland Brain Institute, University of Queensland, St. Lucia, Queensland, Australia (PEM, TC, PS); Faculty of Medicine, University of Queensland, Herston, Queensland, Australia (PEM); the Department of Psychiatry, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia (RM); and BrizBrain and Spine, The Wesley Hospital, Auchenflower, Queensland, Australia (TC)
| | - Terry Coyne
- From the Systems Neuroscience Group, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia (PEM, AP); Neurosciences Queensland, St. Andrew's War Memorial Hospital, Spring Hill, Queensland, Australia (PEM, RM, PS); Queensland Brain Institute, University of Queensland, St. Lucia, Queensland, Australia (PEM, TC, PS); Faculty of Medicine, University of Queensland, Herston, Queensland, Australia (PEM); the Department of Psychiatry, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia (RM); and BrizBrain and Spine, The Wesley Hospital, Auchenflower, Queensland, Australia (TC)
| | - Peter Silburn
- From the Systems Neuroscience Group, QIMR Berghofer Medical Research Institute, Herston, Queensland, Australia (PEM, AP); Neurosciences Queensland, St. Andrew's War Memorial Hospital, Spring Hill, Queensland, Australia (PEM, RM, PS); Queensland Brain Institute, University of Queensland, St. Lucia, Queensland, Australia (PEM, TC, PS); Faculty of Medicine, University of Queensland, Herston, Queensland, Australia (PEM); the Department of Psychiatry, Royal Brisbane and Women's Hospital, Herston, Queensland, Australia (RM); and BrizBrain and Spine, The Wesley Hospital, Auchenflower, Queensland, Australia (TC)
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12
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Affiliation(s)
- Robert D Shura
- Dr. Shura is affiliated with the Mental Health Service Line and the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center at the Salisbury VA Healthcare System in Salisbury, North Carolina and the Department of Psychiatry at the Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Hurley and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at the Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
| | - Robin A Hurley
- Dr. Shura is affiliated with the Mental Health Service Line and the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center at the Salisbury VA Healthcare System in Salisbury, North Carolina and the Department of Psychiatry at the Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Hurley and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at the Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
| | - Katherine H Taber
- Dr. Shura is affiliated with the Mental Health Service Line and the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center at the Salisbury VA Healthcare System in Salisbury, North Carolina and the Department of Psychiatry at the Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Hurley and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at the Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
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13
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Sevon K, Hurley RA, Taber KH. Interrelationships of Anger and PTSD: Contributions From Functional Neuroimaging. J Neuropsychiatry Clin Neurosci 2019; 30:A4-172. [PMID: 30085897 DOI: 10.1176/appi.neuropsych.18050109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kossi Sevon
- Dr. Sevon is affiliated with the Mental Health Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Drs. Hurley and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
| | - Robin A Hurley
- Dr. Sevon is affiliated with the Mental Health Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Drs. Hurley and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
| | - Katherine H Taber
- Dr. Sevon is affiliated with the Mental Health Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Drs. Hurley and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
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14
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Lisle BN, Hurley RA, Taber KH. Poststroke Depression: Contributions From Network Science. J Neuropsychiatry Clin Neurosci 2019; 30:A4-261. [PMID: 30351997 DOI: 10.1176/appi.neuropsych.18080188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Benjamin N Lisle
- Dr. Lisle is affiliated with the Department of Neurology at Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Hurley and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
| | - Robin A Hurley
- Dr. Lisle is affiliated with the Department of Neurology at Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Hurley and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
| | - Katherine H Taber
- Dr. Lisle is affiliated with the Department of Neurology at Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Hurley and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the Salisbury VA Healthcare System in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
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15
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Affiliation(s)
- Thanh Thuy Truong
- From the Department of Psychiatry, Baylor College of Medicine, Houston (TTT, SC); Texas A&M College of Medicine, Houston (EG); and the Departments of Neurosurgery and Psychiatry, Houston Methodist (RC)
| | - Eileen Glocer
- From the Department of Psychiatry, Baylor College of Medicine, Houston (TTT, SC); Texas A&M College of Medicine, Houston (EG); and the Departments of Neurosurgery and Psychiatry, Houston Methodist (RC)
| | - Shana Coshal
- From the Department of Psychiatry, Baylor College of Medicine, Houston (TTT, SC); Texas A&M College of Medicine, Houston (EG); and the Departments of Neurosurgery and Psychiatry, Houston Methodist (RC)
| | - Ranjit Chacko
- From the Department of Psychiatry, Baylor College of Medicine, Houston (TTT, SC); Texas A&M College of Medicine, Houston (EG); and the Departments of Neurosurgery and Psychiatry, Houston Methodist (RC)
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16
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Affiliation(s)
- Sarah L Martindale
- Dr. Martindale is affiliated with the Mental Health Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina and the Department of Psychiatry at Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Martindale, Hurley, and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
| | - Robin A Hurley
- Dr. Martindale is affiliated with the Mental Health Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina and the Department of Psychiatry at Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Martindale, Hurley, and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
| | - Katherine H Taber
- Dr. Martindale is affiliated with the Mental Health Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina and the Department of Psychiatry at Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Martindale, Hurley, and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston
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17
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Abulafia C, Loewenstein D, Curiel-Cid R, Duarte-Abritta B, Sánchez SM, Vigo DE, Castro MN, Drucaroff LJ, Vázquez S, Sevlever G, Nemeroff CB, Guinjoan SM, Villarreal MF. Brain Structural and Amyloid Correlates of Recovery From Semantic Interference in Cognitively Normal Individuals With or Without Family History of Late-Onset Alzheimer's Disease. J Neuropsychiatry Clin Neurosci 2019; 31:25-36. [PMID: 30305005 DOI: 10.1176/appi.neuropsych.17120355] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Failure to recover from proactive semantic interference (frPSI) has been shown to be more sensitive than traditional cognitive measures in different populations with preclinical Alzheimer's disease. The authors sought to characterize the structural and amyloid in vivo correlates of frPSI in cognitively normal offspring of patients with late-onset Alzheimer's disease (O-LOAD), compared with individuals without a family history of neurodegenerative disorders (CS). The authors evaluated the LASSI-L, a test tapping frPSI and other types of semantic interference and delayed recall on the RAVLT, along with 3-T MRI volumetry and positron emission tomography Pittsburgh compound B, in 27 O-LOAD and 18 CS with equivalent age, sex, years of education, ethnicity, premorbid intelligence, and mood symptoms. Recovery from proactive semantic interference (frPSI) and RAVLT delayed recall were lower in O-LOAD cases. Structural correlates of both cognitive dimensions were different in CS and O-LOAD, involving brain regions concerned with autonomic, motor, and motivational control in the former, and regions traditionally implicated in Alzheimer's disease in the latter. Better recovery from retroactive semantic interference was associated with less amyloid load in the left temporal lobe in O-LOAD but not CS. In middle-aged cognitively normal individuals with one parent affected with LOAD, frPSI was impaired compared with persons without a family history of LOAD. The neuroimaging correlates of such cognitive measure in those with one parent with LOAD involve Alzheimer's-relevant brain regions even at a relatively young age.
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Affiliation(s)
- Carolina Abulafia
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - David Loewenstein
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Rosie Curiel-Cid
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Bárbara Duarte-Abritta
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Stella M Sánchez
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Daniel E Vigo
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Mariana N Castro
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Lucas J Drucaroff
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Silvia Vázquez
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Gustavo Sevlever
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Charles B Nemeroff
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Salvador M Guinjoan
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
| | - Mirta F Villarreal
- From the Fleni Foundation, Buenos Aires (CA, BDA, SMS, MNC, LJC, SV, GS, SMG, MFV); the Institute for Biomedical Research, Pontifical Catholic University of Argentina, Buenos Aires (CA, DEV); the National Scientific and Technical Research Council, Buenos Aires (CA, SMS, DEV, MNC, LJD, SMG, MFV); the Department of Psychiatry and Mental Health, University of Buenos Aires School of Medicine (MNC, LJD, SMG); the Department of Physics, University of Buenos Aires (SMS, MFV); and the Department of Psychiatry and Behavioral Sciences and Center on Aging, Miller School of Medicine, University of Miami (DL, RC, CBN)
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Abstract
OBJECTIVE Subtle and gradual changes occur in the brain years before cognitive impairment due to age-related neurodegenerative disorders. The authors examined the utility of hippocampal texture analysis and volumetric features extracted from brain magnetic resonance (MR) data to differentiate between three cognitive groups (cognitively normal individuals, individuals with mild cognitive impairment, and individuals with Alzheimer's disease) and neuropsychological scores on the Clinical Dementia Rating (CDR) scale. METHODS Data from 173 unique patients with 3-T T1-weighted MR images from the Alzheimer's Disease Neuroimaging Initiative database were analyzed. A variety of texture and volumetric features were extracted from bilateral hippocampal regions and were used to perform binary classification of cognitive groups and CDR scores. The authors used diagonal quadratic discriminant analysis in a leave-one-out cross-validation scheme. Sensitivity, specificity, and area under the receiver operating characteristic curve were used to assess the performance of models. RESULTS The results show promise for hippocampal texture analysis to distinguish between no impairment and early stages of impairment. Volumetric features were more successful at differentiating between no impairment and advanced stages of impairment. CONCLUSIONS MR radiomics may be a promising tool to classify various cognitive groups.
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Affiliation(s)
| | - Stefanie N. Velgos
- Center for Clinical and Translational Science, Mayo Clinic
Graduate School of Biomedical Sciences, Mayo Clinic Arizona
| | | | - Yonas E. Geda
- Department of Psychiatry and Psychology, Mayo Clinic
Arizona,Department of Neurology, Mayo Clinic Arizona
| | - J. Ross Mitchell
- Department of Physiology and Biomedical Engineering, Mayo
Clinic Arizona,Corresponding author (J. Ross Mitchell)
. Department of Physiology and
Biomedical Engineering, Mayo Clinic Arizona 5777 E. Mayo Boulevard, Phoenix, AZ
85054, phone: 480-301-5177
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19
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Abstract
Toxic leukoencephalopathy (TL) is a disorder of brain white matter caused by exposure to leukotoxic agents. Magnetic resonance imaging (MRI) can readily identify this syndrome, and, together with diffusion tensor imaging, MRI continues to offer important insights into its nature. Since the first formal description of TL in 2001, many new leukotoxic disorders have been recognized, and the range of leukotoxins has expanded to include more therapeutic drugs, drugs of abuse, and environmental insults. While the understanding of pathophysiology remains incomplete, TL is increasingly common in clinical practice, and the potential long-term cognitive sequelae of toxic white matter injury merit attention.
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Affiliation(s)
- Christopher M Filley
- From the Behavioral Neurology Section, University of Colorado School of Medicine, Aurora, Colo. (CMF, CAA); the Department of Neurology, University of Colorado School of Medicine, Aurora, Colo. (CMF, BVM, CAA); the Department of Psychiatry, University of Colorado School of Medicine, Aurora, Colo. (CMF, CAA); the Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, Colo. (CAA); and the Denver Veterans Affairs Medical Center, Denver (CMF, CAA)
| | - Brice V McConnell
- From the Behavioral Neurology Section, University of Colorado School of Medicine, Aurora, Colo. (CMF, CAA); the Department of Neurology, University of Colorado School of Medicine, Aurora, Colo. (CMF, BVM, CAA); the Department of Psychiatry, University of Colorado School of Medicine, Aurora, Colo. (CMF, CAA); the Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, Colo. (CAA); and the Denver Veterans Affairs Medical Center, Denver (CMF, CAA)
| | - C Alan Anderson
- From the Behavioral Neurology Section, University of Colorado School of Medicine, Aurora, Colo. (CMF, CAA); the Department of Neurology, University of Colorado School of Medicine, Aurora, Colo. (CMF, BVM, CAA); the Department of Psychiatry, University of Colorado School of Medicine, Aurora, Colo. (CMF, CAA); the Department of Emergency Medicine, University of Colorado School of Medicine, Aurora, Colo. (CAA); and the Denver Veterans Affairs Medical Center, Denver (CMF, CAA)
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20
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Madan A, Fowler JC, Patriquin MA, Salas R, Baldwin PR, Velasquez KM, Viswanath H, Molfese DL, Sharp C, Allen JG, Hardesty S, Oldham JM, Frueh BC. A Novel Approach to Identifying a Neuroimaging Biomarker for Patients With Serious Mental Illness. J Neuropsychiatry Clin Neurosci 2018; 29:275-283. [PMID: 28238273 DOI: 10.1176/appi.neuropsych.16090174] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Serious mental illness (SMI) is disabling, and current interventions are ineffective for many. This exploratory study sought to demonstrate the feasibility of applying topological data analysis (TDA) to resting-state functional connectivity data obtained from a heterogeneous sample of 235 adult inpatients to identify a biomarker of treatment response. TDA identified two groups based on connectivity between the prefrontal cortex and striatal regions: patients admitted with greater functional connectivity between these regions evidenced less improvement from admission to discharge than patients with lesser connectivity between them. TDA identified a potential biomarker of an attenuated treatment response among inpatients with SMI. Insofar as the observed pattern of resting-state functional connectivity collected early during treatment is replicable, this potential biomarker may indicate the need to modify standard of care for a small, albeit meaningful, percentage of patients.
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Affiliation(s)
- Alok Madan
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - J Christopher Fowler
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - Michelle A Patriquin
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - Ramiro Salas
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - Philip R Baldwin
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - Kenia M Velasquez
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - Humsini Viswanath
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - David L Molfese
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - Carla Sharp
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - Jon G Allen
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - Susan Hardesty
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - John M Oldham
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
| | - B Christopher Frueh
- From the Menninger Clinic, Houston, Tex. (AM, CF, MAP, CS, JGA, SH, JMO, BCF); the Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston, Tex. (AM, JCF, MAP, RS, PRB, KMV, HV, DLM, JGA, SH, JMO); the Department of Psychology, University of Houston, Houston, Tex. (CS); and the Department of Psychology, University of Hawaii, Hilo, Hawaii (BCF)
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21
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Affiliation(s)
- Sarah L Martindale
- Dr. Martindale is affiliated with the Mental Health Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina and the Department of Psychiatry at Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Martindale, Hurley, and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston, Texas
| | - Robin A Hurley
- Dr. Martindale is affiliated with the Mental Health Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina and the Department of Psychiatry at Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Martindale, Hurley, and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston, Texas
| | - Katherine H Taber
- Dr. Martindale is affiliated with the Mental Health Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina and the Department of Psychiatry at Wake Forest School of Medicine in Winston-Salem, North Carolina. Drs. Martindale, Hurley, and Taber are affiliated with the Veterans Affairs Mid Atlantic Mental Illness Research, Education, and Clinical Center, and the Research and Academic Affairs Service Line at the W.G. Hefner Veterans Affairs Medical Center in Salisbury, North Carolina. Dr. Hurley is affiliated with the Departments of Psychiatry and Radiology at Wake Forest School of Medicine in Winston-Salem, North Carolina, and the Menninger Department of Psychiatry and Behavioral Sciences at Baylor College of Medicine in Houston, Texas. Dr. Taber is affiliated with the Division of Biomedical Sciences at the Via College of Osteopathic Medicine in Blacksburg, Virginia, and the Department of Physical Medicine and Rehabilitation at Baylor College of Medicine in Houston, Texas
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