Whole Body Vibration on Muscle Strength in Patients With Postpolio Syndrome

NCT04387864 | Completed

• 1 other identifier: 2015/1262
• Study Type: interventional
• Target: 14
• Locations: 1 country
• Sites: 1

Brief Summary

Post-polio syndrome (PPS) is a neurological disease that affects polio survivors at least 15 years after the initial polio infection. PPS is characterized by new neurological deficiencies after a period of neurological stability, especially at least 1 decade after the initial infection. PPS may manifest as new, persistent, and progressive muscle weakness, atrophy, limb fatigability, myalgia, arthralgia, and dysphagia, but also as generalized fatigue, which typically has a considerable impact on the patients' quality of life. Whole body vibration (WBV) has become a popular form of exercise therapy especially among elderly individuals, in past decades. This training method is performed by standing on a vibrating platform which is supposed to activate muscle contractions. WBV has been studied in neurologic populations with stroke, Parkinson's disease, cerebral palsy, incomplete spinal cord injury, and multiple sclerosis.Our aim was to investigate the effectiveness of whole-body vibration (WBV) exercises performed with home exercise program and patient education in patients with postpolio syndrome (PPS) on muscle strength, fatigue, quality of life and laboratory parameters by comparing them with home exercise program and patient education alone.

Conditions

Postpolio Syndrome

Keywords

postpolio syndrome; whole body vibration; exercises; muscle strength; poliomiyelitis

Outcome Measures

Primary Outcomes (1)

• Muscle Strength Assessment

  In our study, knee extensor and flexor muscle strengths were measured with a CybexTM (Humac) Norm 350 (Cybex Norm, Lumex Inc., Ronkonkoma, New York, USA) computed isokinetic dynamometer device. The tests were performed by an exercise physiologist with nearly 20 years of experience in isokinetic measurement and rehabilitation. It was ensured that the patients were not fasting and went to the toilet before the muscle test. Usually, the same time of day was preferred and maximum three patients were assessed per day. Each patient underwent a total of two measurements before and after the study. Care was exerted to ensure that the measurements were performed 48 hours after the end of the exercise.

  6 weeks

Secondary Outcomes (4)

• Fatigue Severity Scale (FSS)

  6 weeks

• Fatigue Impact Scale (FIS)

  6 weeks

• Nottingham Health Profile (NSP)

  6 weeks

• Muscle Damage Assessment

  6 weeks

Study Arms (2)

Whole-body Vibration Exercise Group

EXPERIMENTAL

The patients in the WBV exercise group underwent WBV exercise sessions 2 days a week (72 hours in between) for a total of 6 weeks. Each exercise session was performed under the supervision of a physician. The patients received support from both hands on the WBV platform and both knees were positioned statically at 40-60 degree flexion (high squat position). All patients stood on the platform with sports socks (without shoes) to avoid the shoes absorbing vibration. Vibration was given by a Power Plate® device where a three-plane oscillation occurs (most vertical, Z axis). In all vibrations, 30 Hz frequency and 2 mm amplitude (low amplitude) were used. The vibration time was set to be 30 seconds in the first two weeks, 45 seconds in the next two weeks and 60 seconds in the last two weeks. The repetition of vibration was increased by 1 repetition every week, starting with 5, and 10 repetitions were given in the last week. A 1-minute rest period was given between each repetition.

Device: Whole-body Vibration Device

Home Exercise Group

NO INTERVENTION

The home program, which included isometric and isotonic exercises, was followed at home for 6 weeks. Three sets of quadriceps setting as 5 repetitions, 5-second contractions, and three sets of isotonic quadriceps exercise in seating position with weights as 12 repetitions were administered to be performed two days a week. While the patients included in the study group came for TVT exercise two days a week, the patients in the control group performed quadriceps setting exercises also on those days. The patients were invited to the physician follow-up on Wednesday every week for motivation and follow-up. The patients were asked to write their complaints during and after the exercise, if any. In addition, they were asked to note the number of repetitions and sets of their exercises on exercise booklets prepared for the patient.

Interventions

Whole-body Vibration Device DEVICE

Power Plate® (pro5TM; Power Plate North America, Inc., Northbrook, IL, USA)

Whole-body Vibration Exercise Group

Eligibility Criteria

• Age: 18 Years - 60 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• having a knee flexion and extension
• muscle strength of \>3/5 according to the manual muscle strength evaluation on the healthy lower extremity
• walking 300 meters alone with or without an assistive device

You may not qualify if:

• epilepsy
• the presence of a cardiac pacemaker
• a history of previous hip or knee prosthesis
• bleeding diathesis
• uncontrolled diabetes
• obesity (BMI≥30 kg/m2)
• pregnancy

Sponsors & Collaborators

• Koç University: lead

Study Sites (1)

Istanbul Faculty of Medicine, Istanbul University

Istanbul, Fatih, 34093, Turkey (Türkiye)

Location

Related Publications (10)

• Li Hi Shing S, Chipika RH, Finegan E, Murray D, Hardiman O, Bede P. Post-polio Syndrome: More Than Just a Lower Motor Neuron Disease. Front Neurol. 2019 Jul 16;10:773. doi: 10.3389/fneur.2019.00773. eCollection 2019.

  PMID: 31379723 RESULT

• Bruno, R.L., The polio paradox: What you need to know. 2009: Grand Central Publishing.

  RESULT

• Ghelman R, Akiyama IY, de Souza VT, Falcao J, Orgolini V, Hosomi JK, Quadros AAJ, Oliveira ASB. A twelve-week, four-arm, randomized, double-blind, placebo-controlled, phase 2 prospective clinical trial to evaluate the efficacy and safety of an anthroposophic multimodal treatment on chronic pain in outpatients with postpolio syndrome. Brain Behav. 2020 Apr;10(4):e01590. doi: 10.1002/brb3.1590. Epub 2020 Mar 11.

  PMID: 32162497 RESULT

• Lo JK, Robinson LR. Postpolio syndrome and the late effects of poliomyelitis. Part 1. pathogenesis, biomechanical considerations, diagnosis, and investigations. Muscle Nerve. 2018 Dec;58(6):751-759. doi: 10.1002/mus.26168. Epub 2018 Aug 22.

  PMID: 29752819 RESULT

• Koopman FS, Beelen A, Gilhus NE, de Visser M, Nollet F. Treatment for postpolio syndrome. Cochrane Database Syst Rev. 2015 May 18;2015(5):CD007818. doi: 10.1002/14651858.CD007818.pub3.

  PMID: 25984923 RESULT

• del Pozo-Cruz B, Adsuar JC, Parraca JA, del Pozo-Cruz J, Olivares PR, Gusi N. Using whole-body vibration training in patients affected with common neurological diseases: a systematic literature review. J Altern Complement Med. 2012 Jan;18(1):29-41. doi: 10.1089/acm.2010.0691. Epub 2012 Jan 10.

  PMID: 22233167 RESULT

• Koopman FS, Brehm MA, Heerkens YF, Nollet F, Beelen A. Measuring fatigue in polio survivors: content comparison and reliability of the Fatigue Severity Scale and the Checklist Individual Strength. J Rehabil Med. 2014 Sep;46(8):761-7. doi: 10.2340/16501977-1838.

  PMID: 24941350 RESULT

• Fisk JD, Ritvo PG, Ross L, Haase DA, Marrie TJ, Schlech WF. Measuring the functional impact of fatigue: initial validation of the fatigue impact scale. Clin Infect Dis. 1994 Jan;18 Suppl 1:S79-83. doi: 10.1093/clinids/18.supplement_1.s79.

  PMID: 8148458 RESULT

• Oncu J, Atamaz F, Durmaz B, On A. Psychometric properties of fatigue severity and fatigue impact scales in postpolio patients. Int J Rehabil Res. 2013 Dec;36(4):339-45. doi: 10.1097/MRR.0b013e3283646b56.

  PMID: 23903028 RESULT

• Nollet F, Beelen A, Prins MH, de Visser M, Sargeant AJ, Lankhorst GJ, de Jong BA. Disability and functional assessment in former polio patients with and without postpolio syndrome. Arch Phys Med Rehabil. 1999 Feb;80(2):136-43. doi: 10.1016/s0003-9993(99)90110-7.

  PMID: 10025486 RESULT

MeSH Terms

Conditions

Postpoliomyelitis Syndrome; Motor Activity

Condition Hierarchy (Ancestors)

Poliomyelitis; Myelitis; Central Nervous System Infections; Infections; Enterovirus Infections; Picornaviridae Infections; RNA Virus Infections; Virus Diseases; Muscular Disorders, Atrophic; Muscular Diseases; Musculoskeletal Diseases; Central Nervous System Diseases; Nervous System Diseases; Spinal Cord Diseases; Neurodegenerative Diseases; Neuroinflammatory Diseases; Neuromuscular Diseases; Behavior

Study Officials

• Ayşegül Ketenci, Prof

  Istanbul University

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: May 10, 2020
• First Posted: May 14, 2020
• Study Start: October 1, 2015
• Primary Completion: March 1, 2016
• Study Completion: March 25, 2016
• Last Updated: May 15, 2020

Record last verified: 2020-05

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)