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Parkinson's DiseaseNCT02702232

Shoulder Disorders in Patients With Parkinson's Disease

An observational study of Parkinson's Disease and Shoulder Pain, run by Shin Kong Wu Ho-Su Memorial Hospital at 1 site in Taiwan.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Parkinson's disease (PD) is a multisystem neurodegenerative disorder that is increasingly recognized in our ageing population. It is characterized by cardinal clinical features including bradykinesia, tremor, rigidity, and postural instability. Read more about this study

Who is it for?
Ages 50 to 80 years
Conditions the study is for
Parkinson's Disease, Shoulder Pain
What is being tested?
Ultrasonography
How many people
100 participants
Where
1 siteTaiwan
Study dates
Jan 2016to Jan 2018
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 50 to 80 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients with PD will be recruited consecutively from a neurology clinic. A group of sex- and age-matched normal subjects with be recruited from the public.

Who may be able to join

  • Patients fulfilled the diagnosis of PD, as described by the United Kingdom Parkinson's Disease Society Brain Bank,
  • Aged 50 to 80 years old.

Who cannot join

  • Fracture or dislocation of the shoulder,
  • Previous shoulder joint surgery,
  • Severe medical comorbidities,
  • Cognitive impairment (Mini-Mental Status Examination < 24).

Trial locations and contacts

1 site in 1 country.

Taiwan1 site
  • Shin Kong Wu Ho-Su Memorial Hospital

    Taipei

Other trials in Taiwan

About this study

Parkinson's disease (PD) is a multisystem neurodegenerative disorder that is increasingly recognized in our ageing population. It is characterized by cardinal clinical features including bradykinesia, tremor, rigidity, and postural instability. For most people with PD, the most serious concern is with the motor system: stiffness, slowness of movement, impaired handwriting and coordination, poor mobility and balance. However, more than half of all people with PD have experienced painful symptoms. Most people experience aching, stiffness, numbness and tingling at some point in the course of the illness. Defazio et al reported that pain may begin at clinical onset of PD or thereafter as a non-motor feature of PD.5 Aching muscles and joints are especially common in PD. Rigidity, lack of spontaneous movement, abnormalities of posture and awkward mechanical stresses all contribute to musculoskeletal pain in PD.

Read the detailed description

One of the most common musculoskeletal complaints is shoulder pain or shoulder disorders, including frozen shoulder, bursitis, and rotator cuff lesions. Actually, shoulder pain or shoulder disorder can be the first sign of PD. The prevalence and severity of shoulder disorders in Parkinson's disease are not totally clear. In a retrospective study, Stamey found shoulder pain was present in 11% of patients with PD.

Over the past ten years ultrasound (US) has become popular in the evaluation of shoulder disorders. It allows for the detailed assessment of a wide range of changes involving different anatomic structures of the shoulder joint, including rotator cuffs, biceps tendon, and subdeltoid bursa. Koh et al found among 33 PD patients, 22 patients had abnormal US findings on the dominant side, and all 22 patients with abnormal US finding had a tendon tear and 9 patients had frozen shoulder. However, there were no control group in Koh' s study, and diagnosis of frozen shoulder with US findings is still controversial.

The purposes of this study are to evaluate patients with PD with a combination of physical examination and US study of the shoulder, and to compare the frequency and type of shoulder lesion in US between patients with PD and normal subjects. The investigators also plan to test the correlation between shoulder disorders or US abnormality and the severity of PD.

Being tested
Ultrasonography
Medical subject headings
Parkinson Disease, Shoulder Pain

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • UltrasonographyOther

    Ultrasonography is applied for normal subjects and patients with Parkinson's disease

Study groups in NCT02702232
Study groupRoleWhat they receive
Parkinson's diseasePatients with PD will be recruited consecutively from a neurology clinic. A group of sex- and age-matched normal subjects with be recruited from the public. These patients will be evaluated by ultrasonography for shoulder.
Receives: Other: Ultrasonography
NormalNormal controls who will be evaluated by ultrasonography for shoulder
Receives: Other: Ultrasonography

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Functional examination for diagnosis

    The patient will received Cyriax's functional examination for shoulder joint to make a clinical diagnosis. It included three arm elevation, three tests for glenohumeral joints, and six resisted tests.

    Measured: 1 year

  2. Ultrasound (US) examination for diagnosis

    The patient will accept ultrasonography for shoulder joint for diagnosis

    Measured: 1 year

Secondary outcomes (3)
  1. Range of motion

    The range of motion will showed in degrees. The range of motion measurement will include shoulder abduction, shoulder flexion, external rotation and internal rotation.

    Measured: 1 year

  2. Pain

    The VAS scores were obtained using a horizontal lines of 100 mm, with 0 on the left indicating no pain and 100 on the right indicating very severe pain. A VAS has been shown to be reliable and sensitive for quantifying pain, with test-retest reliability of >0.90.19 In previous studies of patients treated for various shoulder disorders, the responsiveness of VAS for pain was moderate to good.

    Measured: 1 year

  3. Disability

    The SPADI is a self-administered questionnaire to assess the pain and disability associated with shoulder disease. The total SPADI score is ranges between 0 and 100. The SDQ is a symptoms in patients with shoulder disorders. The final score is obtained by dividing the number by 100, which results in a final score ranging between 0 (no disability) and 100 (the worst situation).

    Measured: 1 year

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted8 Mar 2016 (estimated)
  2. Study startJan 2016
  3. Primary completionDec 2017
  4. Study completionJan 2018

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Case-control
Time perspective
Prospective
Enrolment
100 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02702232
Sponsor's protocol ID
20150802R
Other IDs
SKH-8302-105-DR-25
Status last verified
Jan 2018
First submitted
3 Feb 2016
Last updated
23 Dec 2020
Results posted
No
Data monitoring committee
Yes
Individual data sharing
No

Publications

  • Hsieh LF, Kuo YC, Lin YT, Liu YF, Wang HC. Ultrasonographic imaging findings of the shoulder in patients with Parkinson disease. J Orthop Sci. 2023 Sep;28(5):1004-1010. doi: 10.1016/j.jos.2022.07.001. Epub 2022 Aug 6.

    PubMed 35945122

Questions about this trial

What is this clinical trial studying?

An observational study of Parkinson's Disease and Shoulder Pain, run by Shin Kong Wu Ho-Su Memorial Hospital at 1 site in Taiwan.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 23 Dec 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Taiwan. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Functional examination for diagnosis (time frame: 1 year). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02702232, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 Dec 2020.

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