Effects of Photobiomodulation and Deep Water Running Training in Subjects With Low Back Pain.
NCT ID: NCT03465228
Last Updated: 2019-04-03
Study Results
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Basic Information
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COMPLETED
NA
54 participants
INTERVENTIONAL
2017-11-15
2018-12-30
Brief Summary
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Detailed Description
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Evaluation protocol Body mass index and skin folds of triceps, subscapular, pectoral, abdominal, thigh mean, suprailiac and mean axillary for subsequent determination of fat percentage.
6-minute walk test-adapted The 6-minute walk test consists of a test that evaluates the distance a person can walk on a flat, rigid surface in six minutes and has as main goal the determination of exercise tolerance and oxygen saturation during a submaximal exercise . This test will be adapted to aquatic environment (CAMARGO et al., 2009).
Sit-up test The sit-up test, which consists of quantifying how many supports (hands and / or knees or, still, hands or forearms on knees), the individual uses to sit and lift from the floor. This method of evaluation allows us to analyze items such as flexibility of the lower limb joints, balance, motor coordination and the relation between muscular power and body weight, which can be characterized as minimum functional muscular fitness (ARAUJO, 1999).
Schober's Test To measure the range of motion of the lumbar spine, the Schober test will be performed, which consists of placing a tape measure from the lumbosacral joint, 10 cm above with the individual in a neutral position, and request the trunk flexion, where the increase of the distance between the marks will provide the estimate of the flexion amplitude of the lumbar spine (Schober, 1937).
Determination of cortisol and creatine kinase's blood markers At the beginning and at the end of the training period, blood samples will be collected for the determination of creatine kinase and cortisol levels. They will be stored in Eppendorf and then centrifuged at 3000rpm for 10 min. Serum will be stored at -20⁰C, while plasma will be discarded, and it wil be read with ck and cortisol analysis kit.
Determination of mood, disability, pain intensity Questionnaires will be applied to monitor the state of beliefs and fears, disability and intensity of pain. The Fear avoidance beliefs questionnaire (FABQ) questionnaire, an instrument for assessing the beliefs and fears of individuals with low back pain and how this pain may affect their physical activities, FABQ-Phys subscale, and occupational subscale, subscale FABQ-Work. It consists of 16 self-report items, which are divided into two subscales: the one that addresses the fears and beliefs of individuals in relation to work and in relation to physical activities. Each item is graded on a seven-point scale, ranging from 0 (completely disagree) to 6 (completely agree) (ABREU et al., 2008), and will be applied at the baseline and after the interventions are completed.
The Oswestry Questionnaire presents 10 sections describing pain or limitations resulting from low back pain, The Oswestry Questionnaire presents 10 sections describing pain or limitations resulting from low back pain, will be applied before and after the intervention period. Each section presents six items, where the zero score indicates little or no pain and / or functional limitation, while score 5 is indicative of extreme pain and / or limitation (VIGATTO, ALEXANDRE and FILHO, 2007).
To evaluate pain intensity, the EVA (COSTA, et al., 2008), which consists of a subjective evaluation of 0 (no pain) to 10 (lots of pain), will be applied in all sessions before and at the end of it. And for a more careful assessment of pain, McGill (PIMENTA and TEIXEIRA, 1996), which is an instrument that provides quantitative information on pain and allows an association with sensorial, affective and evaluative qualities of the process which will be applied at the beginning and at the end of the interventions.
TRAINING PROTOCOL The training sessions will be monitored based on the subjective perception of effort of the session (FOSTER, 1998), and heart rate. There will be two types of training: continuous and hight intensity interval. The sessions of the training group and group training + LED will be preceded by a warm-up of 15 minutes. Participants in the two training groups will undergo weekly training twice weekly in non-consecutive days during the four week period. A total of four continuous training sessions and four high intensity interval training sessions will be held. Continuous training will be 30 minutes at 70 - 80% HRmax, and interval training will be performed 30 minutes high intensity of laced running with fixation of an elastic tube in the floating vest, 30 seconds intense run in maximum effort and 30 seconds of interval.
LED Application The LED application will be performed in the GL and immediately after the GTL training sessions, and will be applied through the spot method with direct contact of the equipment over the irradiated site for 30 seconds. The application will be in the lumbar region, above the gluteal region, with an angle of 90 ° in relation to the cutaneous surface. A wavelength of 660 to 850 nm will be used with a frequency of 0 to 1500 Hz and energy irradiated of 0.9 J of each diode totaling 43.2J (48 diodes).
Conditions
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Study Design
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RANDOMIZED
FACTORIAL
SUPPORTIVE_CARE
DOUBLE
Study Groups
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Training group
This group will do the Deep Water Running, with intervals and continuous training twice a week, and before each session, will be applied the LED equipment. The training will be thirty minutes and will be controlled by heart rate, 70% to 80% maximum heart rate in continuous training, and maximum heart rate in intervals training.
Training group
The training sessions will be monitored based on the subjective perception of exertion of the session (PSESession) (FOSTER, 1998), and heart rate. There will be two types of training: continuous and interval training. The sessions of the training group (GT) and group training + LED (GL) will be preceded by a warm-up of 15 minutes. Participants in the two training groups will undergo weekly training twice weekly on non-consecutive days during four weeks. Continuous training will be 30 minutes at 70% to 80% of maximum heart rate, and interval training will be performed 30 minutes at 100% maximum heart rate of laced racing with fixation of an elastic tube in the floating vest, 30 seconds of intense running and 30 seconds interval. The LED off will be performed before training sessions.
Training and LED group
This group will receive the photobiomodulation treatment and the same training model of training group.
Training and LED group
The LED application will be performed before GTL training sessions and will be applied through the spot method with direct contact of the equipment over the irradiated site for 30 seconds. The application will be in four points in the lumbar region, above the gluteal region, with an angle of 90 ° in relation to the cutaneous surface. A wavelength of 660 to 850nm will be used with a frequency of 0 to 1500 Hz and energy irradiated of 0.9 J of each diode totaling 43.2J (48 diodes).
Training group
The training sessions will be monitored based on the subjective perception of exertion of the session (PSESession) (FOSTER, 1998), and heart rate. There will be two types of training: continuous and interval training. The sessions of the training group (GT) and group training + LED (GL) will be preceded by a warm-up of 15 minutes. Participants in the two training groups will undergo weekly training twice weekly on non-consecutive days during four weeks. Continuous training will be 30 minutes at 70% to 80% of maximum heart rate, and interval training will be performed 30 minutes at 100% maximum heart rate of laced racing with fixation of an elastic tube in the floating vest, 30 seconds of intense running and 30 seconds interval. The LED off will be performed before training sessions.
LED group
This group will receive only the photobiomodulation treatment with 30 seconds of light emitting in four points of lumbar region.
LED group
This group will be applied through the spot method with direct contact of the equipment over the irradiated site for 30 seconds. The application will be in four points in the lumbar region, above the gluteal region, with an angle of 90 ° in relation to the cutaneous surface. A wavelength of 660 to 850nm will be used with a frequency of 0 to 1500 Hz and energy irradiated of 0.9 J of each diode totaling 43.2J (48 diodes).
Interventions
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Training and LED group
The LED application will be performed before GTL training sessions and will be applied through the spot method with direct contact of the equipment over the irradiated site for 30 seconds. The application will be in four points in the lumbar region, above the gluteal region, with an angle of 90 ° in relation to the cutaneous surface. A wavelength of 660 to 850nm will be used with a frequency of 0 to 1500 Hz and energy irradiated of 0.9 J of each diode totaling 43.2J (48 diodes).
Training group
The training sessions will be monitored based on the subjective perception of exertion of the session (PSESession) (FOSTER, 1998), and heart rate. There will be two types of training: continuous and interval training. The sessions of the training group (GT) and group training + LED (GL) will be preceded by a warm-up of 15 minutes. Participants in the two training groups will undergo weekly training twice weekly on non-consecutive days during four weeks. Continuous training will be 30 minutes at 70% to 80% of maximum heart rate, and interval training will be performed 30 minutes at 100% maximum heart rate of laced racing with fixation of an elastic tube in the floating vest, 30 seconds of intense running and 30 seconds interval. The LED off will be performed before training sessions.
LED group
This group will be applied through the spot method with direct contact of the equipment over the irradiated site for 30 seconds. The application will be in four points in the lumbar region, above the gluteal region, with an angle of 90 ° in relation to the cutaneous surface. A wavelength of 660 to 850nm will be used with a frequency of 0 to 1500 Hz and energy irradiated of 0.9 J of each diode totaling 43.2J (48 diodes).
Eligibility Criteria
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Inclusion Criteria
* nonsmoker
* diabetic
* hipertensive
* asthmatic
* cardiovascular disease
* any restriction to the practice of physical exercise
* severe spinal diseases
* previous surgery on the spine
* nerve root compression
* infection or skin lesion at the site of the LED application
* who has been under physiotherapy for chronic low back pain in the last six months
Exclusion Criteria
* minimum frequency of 90%
* Unable to finalize training protocol
30 Years
55 Years
ALL
Yes
Sponsors
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Universidade Estadual de Maringá
OTHER
Universidade Norte do Paraná
OTHER
Responsible Party
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Rodrigo Antonio Carvalho Andraus
Doctor
Principal Investigators
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Daniele MK Nardino, Specialist
Role: PRINCIPAL_INVESTIGATOR
Universidade Norte do Paraná
Locations
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Rodrigo Antonio Carvalho ANDRAUS
Londrina, Paraná, Brazil
Countries
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References
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Pimenta CA, Teixeiro MJ. [Proposal to adapt the McGill Pain Questionnaire into Portuguese]. Rev Esc Enferm USP. 1996 Dec;30(3):473-83. Portuguese.
Nardin DMK, Stocco MR, Aguiar AF, Machado FA, de Oliveira RG, Andraus RAC. Effects of photobiomodulation and deep water running in patients with chronic non-specific low back pain: a randomized controlled trial. Lasers Med Sci. 2022 Jun;37(4):2135-2144. doi: 10.1007/s10103-021-03443-6. Epub 2022 Mar 4.
Foster C. Monitoring training in athletes with reference to overtraining syndrome. Med Sci Sports Exerc. 1998 Jul;30(7):1164-8. doi: 10.1097/00005768-199807000-00023.
Schulz KF, Altman DG, Moher D; CONSORT Group. CONSORT 2010 statement: updated guidelines for reporting parallel group randomized trials. Ann Intern Med. 2010 Jun 1;152(11):726-32. doi: 10.7326/0003-4819-152-11-201006010-00232. Epub 2010 Mar 24.
Camargo VM, Martins Bdo C, Jardim C, Fernandes CJ, Hovnanian A, Souza R. Validation of a treadmill six-minute walk test protocol for the evaluation of patients with pulmonary arterial hypertension. J Bras Pneumol. 2009 May;35(5):423-30. doi: 10.1590/s1806-37132009000500006. English, Portuguese.
Abreu AM, Faria CD, Cardoso SM, Teixeira-Salmela LF. [The Brazilian version of the Fear Avoidance Beliefs Questionnaire]. Cad Saude Publica. 2008 Mar;24(3):615-23. doi: 10.1590/s0102-311x2008000300015. Portuguese.
Vigatto R, Alexandre NM, Correa Filho HR. Development of a Brazilian Portuguese version of the Oswestry Disability Index: cross-cultural adaptation, reliability, and validity. Spine (Phila Pa 1976). 2007 Feb 15;32(4):481-6. doi: 10.1097/01.brs.0000255075.11496.47.
Costa LO, Maher CG, Latimer J, Ferreira PH, Ferreira ML, Pozzi GC, Freitas LM. Clinimetric testing of three self-report outcome measures for low back pain patients in Brazil: which one is the best? Spine (Phila Pa 1976). 2008 Oct 15;33(22):2459-63. doi: 10.1097/BRS.0b013e3181849dbe.
Other Identifiers
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87013
Identifier Type: -
Identifier Source: org_study_id
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