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  1. Article ; Online: A systematic review identifying outcome measures used in evaluating adults sustaining cervical spine fractures.

    Copley, Phillip C / Tadross, Daniel / Salloum, Nadia / Woodfield, Julie / Edlmann, Ellie / Poon, Michael / Khan, Sadaquate / Brennan, Paul M

    European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

    2022  Volume 31, Issue 12, Page(s) 3365–3377

    Abstract: Objective: To assess the outcome measures used in studies investigating cervical spine fractures in adults, with or without associated spinal cord injury, to inform development of a core outcome set.: Methods: Medline, Embase and Scopus were searched ...

    Abstract Objective: To assess the outcome measures used in studies investigating cervical spine fractures in adults, with or without associated spinal cord injury, to inform development of a core outcome set.
    Methods: Medline, Embase and Scopus were searched for relevant studies until May 28, 2022, without a historic limit on study date. Study characteristics, population characteristics and outcomes reported were extracted and analyzed.
    Results: Our literature search identified 536 studies that met criteria for inclusion, involving 393,266 patients. Most studies were single center (87.3%), retrospective studies (88.9%) and involved a median of 40 patients (range 6-167,278). Treatments assessed included: surgery (55.2%), conservative (6.2%), halo immobilization (4.9%), or a mixture (33.2%). Median study duration was 84 months (range 3-564 months); the timing of clinical and/or radiological follow-up assessment after injury was reported in 56.7%. There was significant heterogeneity in outcomes used, with 79 different reported outcomes measures. Differences in use were identified between smaller/larger, retro-/prospective and single/multicenter cohorts. Over time, the use of radiological outcomes has declined with greater emphasis on patient-reported outcome measures (PROMs). Studies of conservative management were more likely to detail PROMs and mortality, whereas surgical studies reported Frankel/ASIA grade, radiological fusion, complication rates, duration of hospital stay and re-operation rates more frequently. In studies assessing the elderly population (> 65 years), use of PROMs, mortality, hospital stay and discharge destination were more common, whereas fusion was reported less often. Response rates for outcome assessments were lower in studies assessing elderly patients, and studies using PROMs.
    Conclusions: We have classified the various outcome measures used for patients with cervical spine fractures based on the COMET outcome taxonomy. We also described the contexts in which different outcomes are more commonly employed to help guide decision-making when designing future research endeavors.
    MeSH term(s) Adult ; Humans ; Aged ; Retrospective Studies ; Prospective Studies ; Spinal Fractures/diagnostic imaging ; Spinal Fractures/surgery ; Cervical Vertebrae/diagnostic imaging ; Cervical Vertebrae/surgery ; Cervical Vertebrae/injuries ; Neck Injuries ; Outcome Assessment, Health Care ; Multicenter Studies as Topic
    Language English
    Publishing date 2022-09-05
    Publishing country Germany
    Document type Systematic Review ; Journal Article ; Review
    ZDB-ID 1115375-1
    ISSN 1432-0932 ; 0940-6719
    ISSN (online) 1432-0932
    ISSN 0940-6719
    DOI 10.1007/s00586-022-07369-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Cervical spondylotic myelopathy.

    Alli, Saira / Anderson, Ian / Khan, Sadaquate

    British journal of hospital medicine (London, England : 2005)

    2017  Volume 78, Issue 3, Page(s) C34–C37

    MeSH term(s) Analgesics/therapeutic use ; Cervical Vertebrae/diagnostic imaging ; Cervical Vertebrae/surgery ; Decompression, Surgical/methods ; Humans ; Laminectomy/methods ; Magnetic Resonance Imaging ; Physical Examination ; Physical Therapy Modalities ; Radiography ; Spinal Cord Compression/diagnosis ; Spinal Cord Compression/etiology ; Spinal Cord Compression/therapy ; Spondylosis/complications ; Spondylosis/diagnosis ; Spondylosis/therapy
    Chemical Substances Analgesics
    Language English
    Publishing date 2017-03-02
    Publishing country England
    Document type Journal Article ; Review
    ISSN 1750-8460
    ISSN 1750-8460
    DOI 10.12968/hmed.2017.78.3.C34
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Duration of External Neck Stabilisation (DENS) following odontoid fracture in older or frail adults: protocol for a randomised controlled trial of collar versus no collar.

    Woodfield, Julie / Edlmann, Ellie / Black, Polly L / Boyd, Julia / Copley, Phillip Correia / Cranswick, Gina / Eborall, Helen / Keerie, Catriona / Khan, Sadaquate / Lawton, Julia / Lowe, David J / Norrie, John / Niven, Angela / Reed, Matthew J / Shenkin, Susan Deborah / Statham, Patrick / Stoddart, Andrew / Tomlinson, James / Brennan, Paul M

    BMJ open

    2022  Volume 12, Issue 7, Page(s) e057753

    Abstract: Introduction: Fractures of the odontoid process frequently result from low impact falls in frail or older adults. These are increasing in incidence and importance as the population ages. In the UK, odontoid fractures in older adults are usually managed ... ...

    Abstract Introduction: Fractures of the odontoid process frequently result from low impact falls in frail or older adults. These are increasing in incidence and importance as the population ages. In the UK, odontoid fractures in older adults are usually managed in hard collars to immobilise the fracture and promote bony healing. However, bony healing does not always occur in older adults, and bony healing is not associated with quality of life, functional, or pain outcomes. Further, hard collars can cause complications such as skin pressure ulcers, swallowing difficulties and difficulties with personal care. We hypothesise that management with no immobilisation may be superior to management in a hard collar for older or frail adults with odontoid fractures.
    Methods and analyses: This is the protocol for the Duration of External Neck Stabilisation (DENS) trial-a non-blinded randomised controlled trial comparing management in a hard collar with management without a collar for older (≥65 years) or frail (Rockwood Clinical Frailty Scale ≥5) adults with a new odontoid fracture. 887 neurologically intact participants with any odontoid process fracture type will be randomised to continuing with a hard collar (standard care) or removal of the collar (intervention). The primary outcome is quality of life measured using the EQ-5D-5L at 12 weeks. Secondary outcomes include pain scores, neck disability index, health and social care use and costs, and mortality.
    Ethics and dissemination: Informed consent for participation will be sought from those able to provide it. We will also include those who lack capacity to ensure representativeness of frail and acutely unwell older adults. Results will be disseminated via scientific publication, lay summary, and visual abstract. The DENS trial received a favourable ethical opinion from the Scotland A Research Ethics Committee (21/SS/0036) and the Leeds West Research Ethics Committee (21/YH/0141).
    Trial registration number: NCT04895644.
    MeSH term(s) Aged ; Fractures, Bone ; Frail Elderly ; Humans ; Odontoid Process/injuries ; Pain ; Quality of Life ; Randomized Controlled Trials as Topic ; Spinal Fractures/therapy
    Language English
    Publishing date 2022-07-15
    Publishing country England
    Document type Clinical Trial Protocol ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2599832-8
    ISSN 2044-6055 ; 2044-6055
    ISSN (online) 2044-6055
    ISSN 2044-6055
    DOI 10.1136/bmjopen-2021-057753
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Are PARKIN patients ideal candidates for dopaminergic cell replacement therapies?

    Kunath, Tilo / Natalwala, Ammar / Chan, Claire / Chen, Yixi / Stecher, Benjamin / Taylor, Martin / Khan, Sadaquate / Muqit, Miratul M K

    The European journal of neuroscience

    2019  Volume 49, Issue 4, Page(s) 453–462

    Abstract: Parkinson's is a heterogeneous, complex condition. Stratification of Parkinson's subtypes will be essential to identify those that will benefit most from a cell replacement therapy. Foetal mesencephalic grafts can alleviate motor symptoms in some ... ...

    Abstract Parkinson's is a heterogeneous, complex condition. Stratification of Parkinson's subtypes will be essential to identify those that will benefit most from a cell replacement therapy. Foetal mesencephalic grafts can alleviate motor symptoms in some Parkinson's patients. However, on-going synucleinopathy results in the grafts eventually developing Lewy bodies, and they begin to fail. We propose that Parkinson's patients with PARKIN mutations may benefit most from a cell replacement therapy because (a) they often lack synucleinopathy, and (b) their neurodegeneration is often confined to the nigrostriatal pathway. While patients with PARKIN mutations exhibit clinical signs of Parkinson's, post-mortem studies to date indicate the majority lack Lewy bodies suggesting the nigral dopaminergic neurons are lost in a cell autonomous manner independent of α-synuclein mechanisms. Furthermore, these patients are usually younger, slow progressing and typically do not suffer from complex non-nigral symptoms that are unlikely to be ameliorated by a cell replacement therapy. Transplantation of dopaminergic cells into the putamen of these patients will provide neurons with wild-type PARKIN expression to re-innervate the striatum. The focal nature of PARKIN-mediated neurodegeneration and lack of active synucleinopathy in most young-onset cases makes these patients ideal candidates for a dopaminergic cell replacement therapy. Strategies to improve the outcome of cell replacement therapies for sporadic Parkinson's include the use of adjunct therapeutics that target α-synuclein spreading and the use of genetically engineered grafts that are resistant to synucleinopathy.
    MeSH term(s) Dopaminergic Neurons/transplantation ; Humans ; Parkinson Disease/genetics ; Parkinson Disease/metabolism ; Parkinson Disease/surgery ; Putamen/surgery ; Ubiquitin-Protein Ligases/genetics ; Ubiquitin-Protein Ligases/metabolism
    Chemical Substances Ubiquitin-Protein Ligases (EC 2.3.2.27) ; parkin protein (EC 2.3.2.27)
    Language English
    Publishing date 2019-01-23
    Publishing country France
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 645180-9
    ISSN 1460-9568 ; 0953-816X
    ISSN (online) 1460-9568
    ISSN 0953-816X
    DOI 10.1111/ejn.14314
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Comparison of atlas- and magnetic-resonance-imaging-based stereotactic targeting of the subthalamic nucleus in the surgical treatment of Parkinson's disease.

    Patel, Nikunj K / Khan, Sadaquate / Gill, Steven S

    Stereotactic and functional neurosurgery

    2008  Volume 86, Issue 3, Page(s) 153–161

    Abstract: Aims: To assess the variability of the subthalamic nucleus (STN) size, orientation and target coordinates from direct visualization on high-resolution magnetic resonance (MR) images in patients undergoing surgical intervention for Parkinson's disease.!## ...

    Abstract Aims: To assess the variability of the subthalamic nucleus (STN) size, orientation and target coordinates from direct visualization on high-resolution magnetic resonance (MR) images in patients undergoing surgical intervention for Parkinson's disease.
    Methods: Sixty-six patients with Parkinson's disease were included in this study. The STN was visualized directly on high-resolution MR images, the size and orientation in both coronal and axial planes were recorded, as were the coordinates of the dorsolateral STN target in relation to the anterior-posterior commissural (AC-PC) line. The same STN target was defined in the Schaltenbrand atlas and atlas-based coordinates in proportion to the patient's AC-PC dimension were calculated. MR-imaging-based STN target coordinates were compared with the corresponding atlas-based coordinates.
    Results: Marked variation of STN size and orientation was observed. A significant difference was demonstrated on comparing left- and right-sided x and y coordinates. The comparison between MR-imaging-based and atlas-derived target coordinates demonstrated a significant difference in all directions except the left y coordinate.
    Conclusions: This study demonstrates the substantial individual variability of STN size, orientation and target coordinates and a significant difference between target coordinates obtained by direct visual targeting on MR images and those obtained by indirect targeting based on atlases.
    MeSH term(s) Brain Mapping/methods ; Humans ; Magnetic Resonance Imaging/methods ; Magnetic Resonance Imaging/standards ; Parkinson Disease/pathology ; Parkinson Disease/surgery ; Stereotaxic Techniques/standards ; Subthalamic Nucleus/anatomy & histology ; Subthalamic Nucleus/surgery
    Language English
    Publishing date 2008
    Publishing country Switzerland
    Document type Comparative Study ; Journal Article
    ZDB-ID 645069-6
    ISSN 1423-0372 ; 1011-6125
    ISSN (online) 1423-0372
    ISSN 1011-6125
    DOI 10.1159/000120427
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Long-term effectiveness and tolerability of vagal nerve stimulation in adults with intractable epilepsy: a retrospective analysis of 100 patients.

    Ching, Jared / Khan, Sadaquate / White, Paul / Reed, Judith / Ramnarine, Devindra / Sieradzan, Kasia / Sandeman, David

    British journal of neurosurgery

    2013  Volume 27, Issue 2, Page(s) 228–234

    Abstract: Data for 100 vagal nerve stimulation (VNS) patients were collected and analysed retrospectively. The mean seizure reduction was 17.86% (n = 67) at 6 months, 26.21% (n = 63) at 1 year, 30.43% (n = 53) at 2 years, 48.10% (n = 40) at 3 years, 49.44% (n = 32) ...

    Abstract Data for 100 vagal nerve stimulation (VNS) patients were collected and analysed retrospectively. The mean seizure reduction was 17.86% (n = 67) at 6 months, 26.21% (n = 63) at 1 year, 30.43% (n = 53) at 2 years, 48.10% (n = 40) at 3 years, 49.44% (n = 32) at 4 years, 50.52% (n = 35) at 5 years, 45.85% (n = 31) at 6 years, 62.68% (n = 25) at 8 years, 76.41% (n = 9) at 10 years, 82.90% (n = 4) at 12 years. Evidence of statistical significance for mean seizure reduction over time was strong with all p values less than 0.05 except at 12 years (p = 0.125) where the sample size was small (n = 4). Mean seizure reduction was 49.04% and 51 (51%) patients were considered responders, defined as a 50% or more reduction in seizure frequency. Twenty-one (21%) patients suffered surgical complications. Of these 15 patients were self-limiting and 6 patients were irreversible or required a device revision. Fifty patients (50%) suffered from side-effects, while vagal stimulation cycled on (VNS on) post-operatively. However, of these, only one patient suffered from intolerable side effects requiring the device to be switched off temporarily. This study demonstrates the long-term efficacy in seizure reduction with the use of VNS. Complication rates and tolerability did not deviate greatly from that previously reported, indicating that VNS is a safe and effective treatment for seizure reduction in intractable epilepsy.
    MeSH term(s) Adolescent ; Adult ; Age of Onset ; Aged ; Chronic Disease ; Epilepsy/etiology ; Epilepsy/therapy ; Female ; Humans ; Long-Term Care ; Male ; Middle Aged ; Retrospective Studies ; Treatment Outcome ; Vagus Nerve Stimulation ; Young Adult
    Language English
    Publishing date 2013-04
    Publishing country England
    Document type Evaluation Studies ; Journal Article
    ZDB-ID 639029-8
    ISSN 1360-046X ; 0268-8697
    ISSN (online) 1360-046X
    ISSN 0268-8697
    DOI 10.3109/02688697.2012.732716
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: A magnetic resonance imaging-directed method for transventricular targeting of midline structures for deep brain stimulation using implantable guide tubes.

    Khan, Sadaquate / Javed, Shazia / Park, Nicholas / Gill, Steven S / Patel, Nikunj K

    Neurosurgery

    2010  Volume 66, Issue 6 Suppl Operative, Page(s) 234–7; discussion 237

    Abstract: Objective: The periventricular gray/periaqueductal gray (PVG/PAG) is a target site for deep brain stimulation for chronic pain. The pedunculopontine nucleus (PPN) is a target for the treatment of axial disturbance in Parkinson's disease. Conventionally, ...

    Abstract Objective: The periventricular gray/periaqueductal gray (PVG/PAG) is a target site for deep brain stimulation for chronic pain. The pedunculopontine nucleus (PPN) is a target for the treatment of axial disturbance in Parkinson's disease. Conventionally, a trajectory lateral to the ventricle is used in targeting deep subcortical structures; however, this limits the number of active contacts that can be placed in these midline targets. To maximize the number of contacts within these targets, a trajectory traversing the ventricles may be used; however, this is avoided because lead placement remains unpredictable with problems including ventricular lead migration and hemorrhage. We describe a novel method for accurate and safe transventricular targeting.
    Methods: Magnetic resonance imaging is used for visualizing the target structure. A trajectory traversing the lateral ventricle is planned, avoiding blood vessels. The guide tube is inserted through the ventricle to a position short of the target site and its proximal end is fixed. A stylet is inserted in the guide tube with its distal end at the target site. After intraoperative radiological confirmation of placement, the indwelling stylet is removed and the guide tube acts as a port for delivering the stimulating electrode.
    Results: The PVG/PAG matter and the PPN were targeted, taking a transventricular trajectory. We implanted unilateral PVG/PAG matter electrodes in 10 patients and bilateral PPN electrodes in 3 patients. All electrodes were implanted accurately within the desired target with no complications.
    Conclusion: The use of an implanted guide tube enables the safe and accurate transventricular targeting of the PVG/PAG matter and the PPN.
    MeSH term(s) Brain Stem/anatomy & histology ; Brain Stem/surgery ; Deep Brain Stimulation/instrumentation ; Deep Brain Stimulation/methods ; Electrodes, Implanted/standards ; Humans ; Lateral Ventricles/anatomy & histology ; Lateral Ventricles/surgery ; Magnetic Resonance Imaging/instrumentation ; Magnetic Resonance Imaging/methods ; Neural Pathways/anatomy & histology ; Neural Pathways/physiology ; Neuronavigation/instrumentation ; Neuronavigation/methods ; Pain, Intractable/surgery ; Pedunculopontine Tegmental Nucleus/anatomy & histology ; Pedunculopontine Tegmental Nucleus/surgery ; Periaqueductal Gray/anatomy & histology ; Periaqueductal Gray/surgery ; Prosthesis Implantation/instrumentation ; Prosthesis Implantation/methods ; Stereotaxic Techniques
    Language English
    Publishing date 2010-06
    Publishing country United States
    Document type Journal Article
    ZDB-ID 135446-2
    ISSN 1524-4040 ; 0148-396X
    ISSN (online) 1524-4040
    ISSN 0148-396X
    DOI 10.1227/01.NEU.0000369648.71236.17
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Neuralgia of the glossopharyngeal and vagal nerves: long-term outcome following surgical treatment and literature review.

    Kandan, Sri R / Khan, Sadaquate / Jeyaretna, Deva S / Lhatoo, Samden / Patel, Nikunj K / Coakham, Hugh B

    British journal of neurosurgery

    2010  Volume 24, Issue 4, Page(s) 441–446

    Abstract: This study describes our experience in the surgical treatment of neuralgia of the glossopharyngeal and vagal nerves. Over the last 19 years, 21 patients underwent surgery. Their case notes were reviewed to obtain demographic information, clinical ... ...

    Abstract This study describes our experience in the surgical treatment of neuralgia of the glossopharyngeal and vagal nerves. Over the last 19 years, 21 patients underwent surgery. Their case notes were reviewed to obtain demographic information, clinical presentation, surgical findings and early results. All patients were then contacted by telephone for long-term results and complications. Independent analysis of results was carried out by a Neurology team. Ten patients had microvascular decompression (MVD). Four patients had MVD and nerve section. In the remaining seven patients, the glossopharyngeal and first two rootlets of the vagal nerve were sectioned. Nineteen (90%) of 21 patients experienced complete relief of pain immediately after surgery. The remaining patients reported an improvement in their symptoms. There were no mortalities. Four patients experienced short-term complications, which resolved. Two patients were left with a persistent hoarse voice. At follow-up (mean duration of 4 years), there was no recurrence in symptoms. In our experience, surgery is safe and effective for the treatment of vago-glossopharyngeal neuralgia.
    MeSH term(s) Adult ; Aged ; Aged, 80 and over ; Facial Pain/etiology ; Facial Pain/surgery ; Female ; Glossopharyngeal Nerve/physiopathology ; Glossopharyngeal Nerve/surgery ; Glossopharyngeal Nerve Diseases/physiopathology ; Glossopharyngeal Nerve Diseases/surgery ; Humans ; Male ; Middle Aged ; Neuralgia/physiopathology ; Neuralgia/surgery ; Treatment Outcome ; Vagus Nerve Diseases/physiopathology ; Vagus Nerve Diseases/surgery
    Language English
    Publishing date 2010-08
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 639029-8
    ISSN 1360-046X ; 0268-8697
    ISSN (online) 1360-046X
    ISSN 0268-8697
    DOI 10.3109/02688697.2010.487131
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Comparison of Atlas- and Magnetic-Resonance-Imaging-Based Stereotactic Targeting of the Subthalamic Nucleus in the Surgical Treatment of Parkinson’s Disease

    Patel, Nikunj K. / Khan, Sadaquate / Gill, Steven S.

    Stereotactic and Functional Neurosurgery

    2008  Volume 86, Issue 3, Page(s) 153–161

    Abstract: Aims: To assess the variability of the subthalamic nucleus (STN) size, orientation and target coordinates from direct visualization on high-resolution magnetic resonance (MR) images in patients undergoing surgical intervention for Parkinson’s disease. ... ...

    Institution Institute of Clinical Neurosciences, Frenchay Hospital, Bristol, UK
    Abstract Aims: To assess the variability of the subthalamic nucleus (STN) size, orientation and target coordinates from direct visualization on high-resolution magnetic resonance (MR) images in patients undergoing surgical intervention for Parkinson’s disease. Methods: Sixty-six patients with Parkinson’s disease were included in this study. The STN was visualized directly on high-resolution MR images, the size and orientation in both coronal and axial planes were recorded, as were the coordinates of the dorsolateral STN target in relation to the anterior-posterior commissural (AC-PC) line. The same STN target was defined in the Schaltenbrand atlas and atlas-based coordinates in proportion to the patient’s AC-PC dimension were calculated. MR-imaging-based STN target coordinates were compared with the corresponding atlas-based coordinates. Results: Marked variation of STN size and orientation was observed. A significant difference was demonstrated on comparing left- and right-sided x and y coordinates. The comparison between MR-imaging-based and atlas-derived target coordinates demonstrated a significant difference in all directions except the left y coordinate. Conclusions: This study demonstrates the substantial individual variability of STN size, orientation and target coordinates and a significant difference between target coordinates obtained by direct visual targeting on MR images and those obtained by indirect targeting based on atlases.
    Keywords Schaltenbrand atlas ; Subthalamic nucleus ; Anatomical variability ; Magnetic resonance imaging
    Language English
    Publishing date 2008-03-12
    Publisher S. Karger AG
    Publishing place Basel, Switzerland
    Document type Article
    Note Clinical Study
    ZDB-ID 645069-6
    ISSN 1423-0372 ; 1011-6125
    ISSN (online) 1423-0372
    ISSN 1011-6125
    DOI 10.1159/000120427
    Database Karger publisher's database

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  10. Article ; Online: Clinical outcomes from bilateral versus unilateral stimulation of the pedunculopontine nucleus with and without concomitant caudal zona incerta region stimulation in Parkinson's disease.

    Khan, Sadaquate / Javed, Shazia / Mooney, Lucy / White, Paul / Plaha, Puneet / Whone, Alan / Gill, Steven S

    British journal of neurosurgery

    2012  Volume 26, Issue 5, Page(s) 722–725

    Abstract: Introduction: The Pedunculopontine nucleus is a novel target for deep brain stimulation and this may improve postural instability and gait dysfunction in Parkinson's disease. If unilateral Pedunculopontine nucleus stimulation is as efficacious as ... ...

    Abstract Introduction: The Pedunculopontine nucleus is a novel target for deep brain stimulation and this may improve postural instability and gait dysfunction in Parkinson's disease. If unilateral Pedunculopontine nucleus stimulation is as efficacious as bilateral stimulation this would lead to less surgical risk.
    Methods: 5 Parkinson's disease patients with bilateral caudal Zona Incerta region and Pedunculopontine nucleus electrodes were assessed using the motor component of the Unified Parkinson's Disease Rating Scale. Patients were assessed in the on-medication state to determine the optimal combination of stimulation setting for axial symptom control.
    Results: The on-medication composite axial-subscore only showed a statistically significant improvement when bilateral Pedunculopontine nucleus and caudal Zona Incerta region stimulation was used.
    Conclusions: In the on-medication state bilateral Pedunculopontine nucleus and caudal Zona Incerta region stimulation is required in order to produce a significant change in the motor Unified Parkinson's Disease Rating Scale axial-subscore from baseline.
    MeSH term(s) Deep Brain Stimulation/methods ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Parkinson Disease/therapy ; Pedunculopontine Tegmental Nucleus ; Postoperative Care/methods ; Psychomotor Disorders/etiology ; Psychomotor Disorders/prevention & control ; Stereotaxic Techniques ; Subthalamus ; Treatment Outcome
    Language English
    Publishing date 2012-10
    Publishing country England
    Document type Journal Article
    ZDB-ID 639029-8
    ISSN 1360-046X ; 0268-8697
    ISSN (online) 1360-046X
    ISSN 0268-8697
    DOI 10.3109/02688697.2012.659297
    Database MEDical Literature Analysis and Retrieval System OnLINE

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