1
|
Hvingelby VS, Pavese N. Surgical Advances in Parkinson's Disease. Curr Neuropharmacol 2024; 22:1033-1046. [PMID: 36411569 PMCID: PMC10964101 DOI: 10.2174/1570159x21666221121094343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 10/24/2022] [Accepted: 10/29/2022] [Indexed: 11/23/2022] Open
Abstract
While symptomatic pharmacological therapy remains the main therapeutic strategy for Parkinson's disease (PD), over the last two decades, surgical approaches have become more commonly used to control levodopa-induced motor complications and dopamine-resistant and non-motor symptoms of PD. In this paper, we discuss old and new surgical treatments for PD and the many technological innovations in this field. We have initially reviewed the relevant surgical anatomy as well as the pathological signaling considered to be the underlying cause of specific symptoms of PD. Subsequently, early attempts at surgical symptom control will be briefly reviewed. As the most well-known surgical intervention for PD is deep brain stimulation, this subject is discussed at length. As deciding on whether a patient stands to benefit from DBS can be quite difficult, the different proposed paradigms for precisely this are covered. Following this, the evidence regarding different targets, especially the subthalamic nucleus and internal globus pallidus, is reviewed as well as the evidence for newer proposed targets for specific symptoms. Due to the rapidly expanding nature of knowledge and technological capabilities, some of these new and potential future capabilities are given consideration in terms of their current and future use. Following this, we have reviewed newer treatment modalities, especially magnetic resonance-guided focused ultrasound and other potential surgical therapies, such as spinal cord stimulation for gait symptoms and others. As mentioned, the field of surgical alleviation of symptoms of PD is undergoing a rapid expansion, and this review provides a general overview of the current status and future directions in the field.
Collapse
Affiliation(s)
- Victor S. Hvingelby
- Department of Clinical Medicine, Nuclear Medicine and PET Center, Aarhus University, Aarhus, Denmark
| | - Nicola Pavese
- Department of Clinical Medicine, Nuclear Medicine and PET Center, Aarhus University, Aarhus, Denmark
- Clinical Ageing Research Unit, Newcastle Upon Tyne, Newcastle University, United Kingdom
| |
Collapse
|
2
|
Heß T, Themann P, Oehlwein C, Milani TL. Does Impaired Plantar Cutaneous Vibration Perception Contribute to Axial Motor Symptoms in Parkinson's Disease? Effects of Medication and Subthalamic Nucleus Deep Brain Stimulation. Brain Sci 2023; 13:1681. [PMID: 38137129 PMCID: PMC10742284 DOI: 10.3390/brainsci13121681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 11/28/2023] [Accepted: 12/03/2023] [Indexed: 12/24/2023] Open
Abstract
OBJECTIVE To investigate whether impaired plantar cutaneous vibration perception contributes to axial motor symptoms in Parkinson's disease (PD) and whether anti-parkinsonian medication and subthalamic nucleus deep brain stimulation (STN-DBS) show different effects. METHODS Three groups were evaluated: PD patients in the medication "on" state (PD-MED), PD patients in the medication "on" state and additionally "on" STN-DBS (PD-MED-DBS), as well as healthy subjects (HS) as reference. Motor performance was analyzed using a pressure distribution platform. Plantar cutaneous vibration perception thresholds (VPT) were investigated using a customized vibration exciter at 30 Hz. RESULTS Motor performance of PD-MED and PD-MED-DBS was characterized by greater postural sway, smaller limits of stability ranges, and slower gait due to shorter strides, fewer steps per minute, and broader stride widths compared to HS. Comparing patient groups, PD-MED-DBS showed better overall motor performance than PD-MED, particularly for the functional limits of stability and gait. VPTs were significantly higher for PD-MED compared to those of HS, which suggests impaired plantar cutaneous vibration perception in PD. However, PD-MED-DBS showed less impaired cutaneous vibration perception than PD-MED. CONCLUSIONS PD patients suffer from poor motor performance compared to healthy subjects. Anti-parkinsonian medication in tandem with STN-DBS seems to be superior for normalizing axial motor symptoms compared to medication alone. Plantar cutaneous vibration perception is impaired in PD patients, whereas anti-parkinsonian medication together with STN-DBS is superior for normalizing tactile cutaneous perception compared to medication alone. Consequently, based on our results and the findings of the literature, impaired plantar cutaneous vibration perception might contribute to axial motor symptoms in PD.
Collapse
Affiliation(s)
- Tobias Heß
- Department of Human Locomotion, Chemnitz University of Technology, 09126 Chemnitz, Germany
| | - Peter Themann
- Department of Neurology and Parkinson, Clinic at Tharandter Forest, 09633 Halsbruecke, Germany
| | - Christian Oehlwein
- Neurological Outpatient Clinic for Parkinson Disease and Deep Brain Stimulation, 07551 Gera, Germany
| | - Thomas L. Milani
- Department of Human Locomotion, Chemnitz University of Technology, 09126 Chemnitz, Germany
| |
Collapse
|
3
|
Leodori G, Santilli M, Modugno N, D’Avino M, De Bartolo MI, Fabbrini A, Rocchi L, Conte A, Fabbrini G, Belvisi D. Postural Instability and Risk of Falls in Patients with Parkinson's Disease Treated with Deep Brain Stimulation: A Stabilometric Platform Study. Brain Sci 2023; 13:1243. [PMID: 37759844 PMCID: PMC10526843 DOI: 10.3390/brainsci13091243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 08/21/2023] [Accepted: 08/24/2023] [Indexed: 09/29/2023] Open
Abstract
Postural instability (PI) in Parkinson's disease (PD) exposes patients to an increased risk of falls (RF). While dopaminergic therapy and deep brain stimulation (DBS) improve motor performance in advanced PD patients, their effects on PI and RF remain elusive. PI and RF were assessed using a stabilometric platform in six advanced PD patients. Patients were evaluated in OFF and ON dopaminergic medication and under four DBS settings: with DBS off, DBS bilateral, and unilateral DBS of the more- or less-affected side. Our findings indicate that dopaminergic medication by itself exacerbated PI and RF, and DBS alone led to a decline in RF. No combination of medication and DBS yielded a superior improvement in postural control compared to the baseline combination of OFF medication and the DBS-off condition. Yet, for ON medication, DBS significantly improved both PI and RF. Among DBS conditions, DBS bilateral provided the most favorable outcomes, improving PI and RF in the ON medication state and presenting the smallest setbacks in the OFF state. Conversely, the more-affected side DBS was less beneficial. These preliminary results could inform therapeutic strategies for advanced PD patients experiencing postural disorders.
Collapse
Affiliation(s)
- Giorgio Leodori
- IRCCS Neuromed, 86077 Pozzilli, Italy; (G.L.); (M.S.); (N.M.); (M.D.); (A.C.); (D.B.)
- Department of Human Neuroscience, University of Rome “Sapienza”, 00185 Rome, Italy; (M.I.D.B.); (A.F.)
| | - Marco Santilli
- IRCCS Neuromed, 86077 Pozzilli, Italy; (G.L.); (M.S.); (N.M.); (M.D.); (A.C.); (D.B.)
| | - Nicola Modugno
- IRCCS Neuromed, 86077 Pozzilli, Italy; (G.L.); (M.S.); (N.M.); (M.D.); (A.C.); (D.B.)
| | - Michele D’Avino
- IRCCS Neuromed, 86077 Pozzilli, Italy; (G.L.); (M.S.); (N.M.); (M.D.); (A.C.); (D.B.)
| | - Maria Ilenia De Bartolo
- Department of Human Neuroscience, University of Rome “Sapienza”, 00185 Rome, Italy; (M.I.D.B.); (A.F.)
| | - Andrea Fabbrini
- Department of Human Neuroscience, University of Rome “Sapienza”, 00185 Rome, Italy; (M.I.D.B.); (A.F.)
| | - Lorenzo Rocchi
- Department of Medical Sciences and Public Health, University of Cagliari, 09042 Cagliari, Italy;
| | - Antonella Conte
- IRCCS Neuromed, 86077 Pozzilli, Italy; (G.L.); (M.S.); (N.M.); (M.D.); (A.C.); (D.B.)
- Department of Human Neuroscience, University of Rome “Sapienza”, 00185 Rome, Italy; (M.I.D.B.); (A.F.)
| | - Giovanni Fabbrini
- IRCCS Neuromed, 86077 Pozzilli, Italy; (G.L.); (M.S.); (N.M.); (M.D.); (A.C.); (D.B.)
- Department of Human Neuroscience, University of Rome “Sapienza”, 00185 Rome, Italy; (M.I.D.B.); (A.F.)
| | - Daniele Belvisi
- IRCCS Neuromed, 86077 Pozzilli, Italy; (G.L.); (M.S.); (N.M.); (M.D.); (A.C.); (D.B.)
- Department of Human Neuroscience, University of Rome “Sapienza”, 00185 Rome, Italy; (M.I.D.B.); (A.F.)
| |
Collapse
|
4
|
Heß T, Oehlwein C, Milani TL. Anticipatory Postural Adjustments and Compensatory Postural Responses to Multidirectional Perturbations-Effects of Medication and Subthalamic Nucleus Deep Brain Stimulation in Parkinson's Disease. Brain Sci 2023; 13:brainsci13030454. [PMID: 36979264 PMCID: PMC10046463 DOI: 10.3390/brainsci13030454] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/01/2023] [Accepted: 03/03/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND Postural instability is one of the most restricting motor symptoms for patients with Parkinson's disease (PD). While medication therapy only shows minor effects, it is still unclear whether medication in conjunction with deep brain stimulation (DBS) of the subthalamic nucleus (STN) improves postural stability. Hence, the aim of this study was to investigate whether PD patients treated with medication in conjunction with STN-DBS have superior postural control compared to patients treated with medication alone. METHODS Three study groups were tested: PD patients on medication (PD-MED), PD patients on medication and on STN-DBS (PD-MED-DBS), and healthy elderly subjects (HS) as a reference. Postural performance, including anticipatory postural adjustments (APA) prior to perturbation onset and compensatory postural responses (CPR) following multidirectional horizontal perturbations, was analyzed using force plate and electromyography data. RESULTS Regardless of the treatment condition, both patient groups showed inadequate APA and CPR with early and pronounced antagonistic muscle co-contractions compared to healthy elderly subjects. Comparing the treatment conditions, study group PD-MED-DBS only showed minor advantages over group PD-MED. In particular, group PD-MED-DBS showed faster postural reflexes and tended to have more physiological co-contraction ratios. CONCLUSION medication in conjunction with STN-DBS may have positive effects on the timing and amplitude of postural control.
Collapse
Affiliation(s)
- Tobias Heß
- Department of Human Locomotion, Chemnitz University of Technology, 09126 Chemnitz, Germany
| | - Christian Oehlwein
- Neurological Outpatient Clinic for Parkinson Disease and Deep Brain Stimulation, 07551 Gera, Germany
| | - Thomas L Milani
- Department of Human Locomotion, Chemnitz University of Technology, 09126 Chemnitz, Germany
| |
Collapse
|
5
|
Chaki J, Woźniak M. Deep learning for neurodegenerative disorder (2016 to 2022): A systematic review. Biomed Signal Process Control 2023. [DOI: 10.1016/j.bspc.2022.104223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
6
|
von der Recke F, Warmerdam E, Hansen C, Romijnders R, Maetzler W. Reduced Range of Gait Speed: A Parkinson's Disease-Specific Symptom? JOURNAL OF PARKINSON'S DISEASE 2023; 13:197-202. [PMID: 36872788 PMCID: PMC10041422 DOI: 10.3233/jpd-223535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Reduced range of gait speed (RGS) may lead to decreased environmental adaptability in persons with Parkinson's disease (PwPD). Therefore, lab-measured gait speed, step time, and step length during slow, preferred, and fast walking were assessed in 24 PwPD, 19 stroke patients, and 19 older adults and compared with 31 young adults. Only PwPD, but not the other groups, showed significantly reduced RGS compared to young adults, driven by step time in the low and step length in the high gait speed range. These results suggest that reduced RGS may occur as a PD-specific symptom, and different gait components seem to contribute.
Collapse
Affiliation(s)
| | - Elke Warmerdam
- Division of Surgery, Saarland University, Homburg, Germany
| | - Clint Hansen
- Department of Neurology, Kiel University, Kiel, Germany
| | - Robbin Romijnders
- Department of Neurology, Kiel University, Kiel, Germany
- Digital Signal Processing and System Theory, Institute of Electrical and Information Engineering, Kiel University, Kiel, Germany
| | | |
Collapse
|
7
|
Huang Y, Zhang Y, He Z, Manyande A, Wu D, Feng M, Xiang H. The connectome from the cerebral cortex to skeletal muscle using viral transneuronal tracers: a review. Am J Transl Res 2022; 14:4864-4879. [PMID: 35958450 PMCID: PMC9360884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Accepted: 06/22/2022] [Indexed: 06/15/2023]
Abstract
Connectomics has developed from an initial observation under an electron microscope to the present well-known medical imaging research approach. The emergence of the most popular transneuronal tracers has further advanced connectomics research. Researchers use the virus trans-nerve tracing method to trace the whole brain, mark the brain nerve circuit and nerve connection structure, and construct a complete nerve conduction pathway. This review assesses current methods of studying cortical to muscle connections using viral neuronal tracers and demonstrates their application in disease diagnosis and prognosis.
Collapse
Affiliation(s)
- Yan Huang
- Tongji Hospital of Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430030, Hubei, P. R. China
- Department of Interventional Therapy, The First Affiliated Hospital of Dalian Medical UniversityDalian 116000, Liaoning, P. R. China
| | - Yunhua Zhang
- Hubei Provincial Hospital of Traditional Chinese MedicineWuhan 430061, Hubei, P. R. China
- Clinical Medical College of Hubei University of Chinese MedicineWuhan 430061, Hubei, P. R. China
- Hubei Province Academy of Traditional Chinese MedicineWuhan 430061, Hubei, P. R. China
| | - Zhigang He
- Tongji Hospital of Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430030, Hubei, P. R. China
| | - Anne Manyande
- School of Human and Social Sciences, University of West LondonLondon, UK
| | - Duozhi Wu
- Department of Anesthesiology, Hainan General HospitalHaikou 570311, Hainan, P. R. China
| | - Maohui Feng
- Department of Gastrointestinal Surgery, Wuhan Peritoneal Cancer Clinical Medical Research Center, Zhongnan Hospital of Wuhan University, Hubei Key Laboratory of Tumor Biological Behaviors and Hubei Cancer Clinical Study CenterWuhan 430071, Hubei, P. R. China
| | - Hongbing Xiang
- Tongji Hospital of Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430030, Hubei, P. R. China
| |
Collapse
|