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Gandolfi M, Geroin C, Imbalzano G, Camozzi S, Menaspà Z, Tinazzi M, Alberto Artusi C. Treatment of axial postural abnormalities in parkinsonism disorders: A systematic review of pharmacological, rehabilitative and surgical interventions. Clin Park Relat Disord 2024; 10:100240. [PMID: 38596537 PMCID: PMC11002662 DOI: 10.1016/j.prdoa.2024.100240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 11/21/2023] [Accepted: 01/29/2024] [Indexed: 04/11/2024] Open
Abstract
Axial postural abnormalities (PA) are frequent, highly disabling, and drug-refractory motor complications affecting patients with Parkinson's disease (PD) or atypical parkinsonism. Over the past few years, advances have been reached across diagnosis, assessment, and pathophysiological mechanisms of PA. Nonetheless, their management remains a challenge, and these disturbances are generally overlooked by healthcare professionals, potentially resulting in their worsening and impact on patients' disabilities. From shared consensus-based assessment and diagnostic criteria, PA calls for interdisciplinary management based on the complexity and multifactorial pathogenesis. In this context, we conducted a systematic literature review to analyze the available pharmacological and non-pharmacological treatment options for PA in PD according to the new expert-based classification of axial PA in Parkinsonism. Different multidisciplinary approaches, including dopaminergic therapy adjustment, physiotherapy, botulinum toxin injection, and deep brain stimulation, can improve PA depending on its type and severity. An early, interdisciplinary approach is recommended in PD patients to manage PA.
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Affiliation(s)
- Marialuisa Gandolfi
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
- Neuromotor and Cognitive Rehabilitation Research Centre (CRRNC), University of Verona, Italy
- Neurorehabilitation Unit, AOUI Verona, Italy
| | - Christian Geroin
- Department of Surgery, Dentistry, Paediatric and Gynaecology, University of Verona, Italy
| | - Gabriele Imbalzano
- Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Turin, Italy
- SC Neurologia 2U, AOU Città della Salute e della Scienza, Turin, Italy
| | - Serena Camozzi
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Zoe Menaspà
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Michele Tinazzi
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Carlo Alberto Artusi
- Department of Neuroscience “Rita Levi Montalcini”, University of Turin, Turin, Italy
- SC Neurologia 2U, AOU Città della Salute e della Scienza, Turin, Italy
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Artusi CA, Geroin C, Nonnekes J, Aquino C, Garg D, Dale ML, Schlosser D, Lai Y, Al‐Wardat M, Salari M, Wolke R, Labou VT, Imbalzano G, Camozzi S, Merello M, Bloem BR, Capato T, Djaldetti R, Doherty K, Fasano A, Tibar H, Lopiano L, Margraf NG, Moreau C, Ugawa Y, Bhidayasiri R, Tinazzi M. Predictors and Pathophysiology of Axial Postural Abnormalities in Parkinsonism: A Scoping Review. Mov Disord Clin Pract 2023; 10:1585-1596. [PMID: 38026508 PMCID: PMC10654876 DOI: 10.1002/mdc3.13879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 08/09/2023] [Accepted: 08/20/2023] [Indexed: 12/01/2023] Open
Abstract
Background Postural abnormalities involving the trunk are referred to as axial postural abnormalities and can be observed in over 20% of patients with Parkinson's disease (PD) and in atypical parkinsonism. These symptoms are highly disabling and frequently associated with back pain and a worse quality of life in PD. Despite their frequency, little is known about the pathophysiology of these symptoms and scant data are reported about their clinical predictors, making it difficult to prompt prevention strategies. Objectives We conducted a scoping literature review of clinical predictors and pathophysiology of axial postural abnormalities in patients with parkinsonism to identify key concepts, theories and evidence on this topic. Methods We applied a systematic approach to identify studies, appraise quality of evidence, summarize main findings, and highlight knowledge gaps. Results Ninety-two articles were reviewed: 25% reported on clinical predictors and 75% on pathophysiology. Most studies identified advanced disease stage and greater motor symptoms severity as independent clinical predictors in both PD and multiple system atrophy. Discrepant pathophysiology data suggested different potential central and peripheral pathogenic mechanisms. Conclusions The recognition of clinical predictors and pathophysiology of axial postural abnormalities in parkinsonism is far from being elucidated due to literature bias, encompassing different inclusion criteria and measurement tools and heterogeneity of patient samples. Most studies identified advanced disease stage and higher burden of motor symptoms as possible clinical predictors. Pathophysiology data point toward many different (possibly non-mutually exclusive) mechanisms, including dystonia, rigidity, proprioceptive and vestibular impairment, and higher cognitive deficits.
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Affiliation(s)
| | - Christian Geroin
- Neurology Unit, Movement Disorders Division, Department of Neurosciences Biomedicine and Movement SciencesUniversity of VeronaVeronaItaly
| | - Jorik Nonnekes
- Radboud University Medical Centre, Donders Institute for Brain, Cognition and BehaviourDepartment of RehabilitationNijmegenThe Netherlands
| | - Camila Aquino
- Hotchkiss Brain Institute, Department of Clinical Neurosciences, and Department of Community Health SciencesUniversity of CalgaryCalgaryABCanada
| | - Divyani Garg
- Department of Neurology, Lady Hardinge Medical College, New Delhi, India. Department of NeurologyVardhman Mahavir Medical College and Safdarjung HospitalNew DelhiIndia
| | - Marian L. Dale
- Oregon Health & Science UniversityDepartment of NeurologyPortlandORUSA
| | - Darbe Schlosser
- Graduate Student in the Motor Learning Program at Teachers CollegeColumbia UniversityNew YorkNYUSA
| | - Yijie Lai
- Department of Neurosurgery, Center for Functional NeurosurgeryRuijin Hospital, Shanghai Jiao Tong University School of MedicineShanghaiChina
| | - Mohammad Al‐Wardat
- Department of Rehabilitation Sciences, Faculty of Applied Medical SciencesJordan University of Science and TechnologyIrbidJordan
| | - Mehri Salari
- Department of NeurologyShahid Beheshti University of Medical SciencesTehranIran
| | - Robin Wolke
- Department of NeurologyUKSH, Christian‐Albrechts‐UniversityKielGermany
| | | | - Gabriele Imbalzano
- Department of Neuroscience Rita Levi MontalciniUniversity of TurinTorinoItaly
| | - Serena Camozzi
- Neurology Unit, Movement Disorders Division, Department of Neurosciences Biomedicine and Movement SciencesUniversity of VeronaVeronaItaly
| | - Marcelo Merello
- Movement Disorders ServiceFLENI, CONICETBuenos AiresArgentina
| | - Bastiaan R. Bloem
- Department of NeurologyRadboud University Medical Centre, Donders Institute for Brain, Cognition and BehaviourNijmegenThe Netherlands
| | - Tamine Capato
- Department of NeurologyRadboud University Medical Centre, Donders Institute for Brain, Cognition and BehaviourNijmegenThe Netherlands
- University of São PauloDepartment of Neurology, Movement Disorders CenterSão PauloBrazil
| | - Ruth Djaldetti
- Department of Neurology, Rabin Medical Center, Petah Tikva; Sackler Faculty of MedicineTel Aviv UniversityTel AvivIsrael
| | - Karen Doherty
- Department of NeurologyRoyal Victoria HospitalBelfastUnited Kingdom
- Centre for Medical EducationQueens University BelfastBelfastUnited Kingdom
| | - Alfonso Fasano
- Division of NeurologyUniversity of TorontoTorontoONCanada
- Krembil Brain InstituteTorontoONCanada
- Edmond J. Safra Program in Parkinson's Disease and Morton and Gloria ShulmanMovement Disorders Clinic, Toronto Western Hospital, UHNTorontoONCanada
| | - Houyam Tibar
- Service de Neurologie B et de Neurogénétique Hôpital des Spécialités OTO‐Neuro‐OphtalmologiqueIbn Sina University Hospital, Medical School of Rabat, Mohamed 5 University of RabatRabatMorocco
| | - Leonardo Lopiano
- Department of Neuroscience Rita Levi MontalciniUniversity of TurinTorinoItaly
| | - Nils G. Margraf
- Department of NeurologyUKSH, Christian‐Albrechts‐UniversityKielGermany
| | - Caroline Moreau
- Expert Center for Parkinson's Disease, Neurological Department, Inserm UMR 1172Lille University HospitalLilleFrance
| | - Yoshikazu Ugawa
- Department of Human Neurophysiology, School of MedicineFukushima Medical UniversityFukushimaJapan
| | - Roongroj Bhidayasiri
- Chulalongkorn Centre of Excellence for Parkinson's Disease & Related Disorders, Department of Medicine, Faculty of MedicineChulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross SocietyBangkokThailand
- The Academy of ScienceThe Royal Society of ThailandBangkokThailand
| | - Michele Tinazzi
- Neurology Unit, Movement Disorders Division, Department of Neurosciences Biomedicine and Movement SciencesUniversity of VeronaVeronaItaly
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Fransson PA, Nilsson MH, Rehncrona S, Tjernström F, Magnusson M, Johansson R, Patel M. Deep brain stimulation in the subthalamic nuclei alters postural alignment and adaptation in Parkinson's disease. PLoS One 2021; 16:e0259862. [PMID: 34905546 PMCID: PMC8670690 DOI: 10.1371/journal.pone.0259862] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 10/27/2021] [Indexed: 12/02/2022] Open
Abstract
Parkinson’s disease (PD) can produce postural abnormalities of the standing body position such as kyphosis. We investigated the effects of PD, deep brain stimulation (DBS) in the subthalamic nucleus (STN), vision and adaptation on body position in a well-defined group of patients with PD in quiet standing and during balance perturbations. Ten patients with PD and 25 young and 17 old control participants were recruited. Body position was measured with 3D motion tracking of the ankle, knee, hip, shoulder and head. By taking the ankle as reference, we mapped the position of the joints during quiet standing and balance perturbations through repeated calf muscle vibration. We did this to explore the effect of PD, DBS in the STN, and vision on the motor learning process of adaptation in response to the repeated stimulus. We found that patients with PD adopt a different body position with DBS ON vs. DBS OFF, to young and old controls, and with eyes open vs. eyes closed. There was an altered body position in PD with greater flexion of the head, shoulder and knee (p≤0.042) and a posterior position of the hip with DBS OFF (p≤0.014). With DBS ON, body position was brought more in line with the position taken by control participants but there was still evidence of greater flexion at the head, shoulder and knee. The amplitude of movement during the vibration period decreased in controls at all measured sites with eyes open and closed (except at the head in old controls with eyes open) showing adaptation which contrasted the weaker adaptive responses in patients with PD. Our findings suggest that alterations of posture and greater forward leaning with repeated calf vibration, are independent from reduced movement amplitude changes. DBS in the STN can significantly improve body position in PD although the effects are not completely reversed. Patients with PD maintain adaptive capabilities by leaning further forward and reducing movement amplitude despite their kyphotic posture.
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Affiliation(s)
| | - Maria H. Nilsson
- Department of Health Sciences, Lund University, Lund, Sweden
- Memory Clinic, Skåne University Hospital, Malmö, Sweden
- Clinical Memory Research Unit, Faculty of Medicine, Lund University, Lund, Sweden
| | - Stig Rehncrona
- Department of Neurosurgery, Lund University, Lund, Sweden
| | | | - Måns Magnusson
- Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Rolf Johansson
- Department of Automatic Control, Lund University, Lund, Sweden
| | - Mitesh Patel
- School of Medicine & Clinical Practice, Faculty of Science, University of Wolverhampton, Wolverhampton, United Kingdom
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Patel M, Nilsson MH, Rehncrona S, Tjernström F, Magnusson M, Johansson R, Fransson PA. Strategic alterations of posture are delayed in Parkinson's disease patients during deep brain stimulation. Sci Rep 2021; 11:23550. [PMID: 34876604 PMCID: PMC8651728 DOI: 10.1038/s41598-021-02813-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 11/22/2021] [Indexed: 11/09/2022] Open
Abstract
Parkinson’s disease (PD) is characterized by rigidity, akinesia, postural instability and tremor. Deep brain stimulation (DBS) of the subthalamic nucleus (STN) reduces tremor but the effects on postural instability are inconsistent. Another component of postural control is the postural strategy, traditionally referred to as the ankle or hip strategy, which is determined by the coupling between the joint motions of the body. We aimed to determine whether DBS STN and vision (eyes open vs. eyes closed) affect the postural strategy in PD in quiet stance or during balance perturbations. Linear motion was recorded from the knee, hip, shoulder and head in 10 patients with idiopathic PD with DBS STN (after withdrawal of other anti-PD medication), 25 younger adult controls and 17 older adult controls. Correlation analyses were performed on anterior–posterior linear motion data to determine the coupling between the four positions measured. All participants were asked to stand for a 30 s period of quiet stance and a 200 s period of calf vibration. The 200 s vibration period was subdivided into four 50 s periods to study adaptation between the first vibration period (30–80 s) and the last vibration period (180–230 s). Movement was recorded in patients with PD with DBS ON and DBS OFF, and all participants were investigated with eyes closed and eyes open. DBS settings were randomized and double-blindly programmed. Patients with PD had greater coupling of the body compared to old and young controls during balance perturbations (p ≤ 0.046). Controls adopted a strategy with greater flexibility, particularly using the knee as a point of pivot, whereas patients with PD adopted an ankle strategy, i.e., they used the ankle as the point of pivot. There was higher flexibility in patients with PD with DBS ON and eyes open compared to DBS OFF and eyes closed (p ≤ 0.011). During balance perturbations, controls quickly adopted a new strategy that they retained throughout the test, but patients with PD were slower to adapt. Patients with PD further increased the coupling between segmental movement during balance perturbations with DBS ON but retained a high level of coupling with DBS OFF throughout balance perturbations. The ankle strategy during balance perturbations in patients with PD was most evident with DBS OFF and eyes closed. The increased coupling with balance perturbations implies a mechanism to reduce complexity at a cost of exerting more energy. Strategic alterations of posture were altered by DBS in patients with PD and were delayed. Our findings therefore show that DBS does not fully compensate for disease-related effects on posture.
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Affiliation(s)
- Mitesh Patel
- Faculty of Science and Engineering, University of Wolverhampton, Wolverhampton, WV1 1LY, UK
| | - Maria H Nilsson
- Department of Health Sciences, Lund University, 221 85, Lund, Sweden.,Memory Clinic, Skåne University Hospital, 212 24, Malmö, Sweden.,Clinical Memory Research Unit, Faculty of Medicine, Lund University, 221 85, Lund, Sweden
| | - Stig Rehncrona
- Department of Neurosurgery, Lund University, 221 85, Lund, Sweden
| | | | - Måns Magnusson
- Department of Clinical Sciences, Lund University, 221 85, Lund, Sweden
| | - Rolf Johansson
- Department of Automatic Control, Lund University, 221 00, Lund, Sweden
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Ahmed U, Shafiq F, Kumar D, Ahsan K, Ghaffar WB, Bari E. Anaesthetic management of patients undergoing deep brain simulation: A retrospective review of 8 cases from a tertiary care center of Pakistan. Pak J Med Sci 2020; 36:1737-1741. [PMID: 33235607 PMCID: PMC7674880 DOI: 10.12669/pjms.36.7.2870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objectives To review anaesthesia related outcome, perioperative complications and overall length of stay (LOS) in hospital for patients who had deep brain stimulation (DBS). Methods The study was retrospective review of patients medical records diagnosed with Parkinson disease (PD) and underwent DBS at The Aga Khan University Hospital, Karachi from 2017-2019. Data was reviewed from file notes and patient chart and recorded on predesigned Performa. Frequency and percentages were used to present the data. Results All patients were anaesthetized using Sleep-Awake-Sleep technique (SAS). Dexmedetomidine was mainly used for conscious sedation. Bispectral index monitor (BIS) was used to monitor the depth of sedation, and kept between 70-85 during sedative phase. All patients had successful intraoperative neurological monitoring, stimulation, and placement of electrodes. Total duration of anesthesia varied significantly in between the patients. Maximum duration was 600 minutes. None of our patient had any intraoperative event related to anaesthetic management. Overall five patients had some adverse events during ward stay. Mean LOS in hospital was four days. Conclusion Anaesthetic management of DBS is well-tolerated. It requires dedicated team. The SAS technique is excellent for intraoperative neurophysiological monitoring. Careful selection of sedative agents and monitoring depth of anaesthesia using BIS would be beneficial in terms of improving related outcomes.
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Affiliation(s)
- Usama Ahmed
- Usama Ahmed, Resident, Department of Anesthesiology, The Aga Khan University, Karachi, Pakistan
| | - Faraz Shafiq
- Faraz Shafiq, Assistant Professor, Department of Anesthesiology, The Aga Khan University, Karachi, Pakistan
| | - Dileep Kumar
- Dileep Kumar, Assistant Professor, Department of Anesthesiology, The Aga Khan University, Karachi, Pakistan
| | - Khalid Ahsan
- Khalid Ahsan, Assistant Professor, Department of Anesthesiology, The Aga Khan University, Karachi, Pakistan
| | - Waleed Bin Ghaffar
- Waleed Bin Ghaffar, Resident, Department of Anesthesiology, The Aga Khan University, Karachi, Pakistan
| | - Ehsan Bari
- Ehsan Bari, Associate Professor, Department of Surgery, The Aga Khan University, Karachi, Pakistan
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