The effect of six weeks of low-intensity blood flow restriction exercises on pain and performance in kayakers with chronic shoulder pain: clinical trial
The effect of six weeks of low-intensity blood flow restriction exercises on pain and performance in kayakers with chronic shoulder pain
Design
A randomized clinical trial with parallel groups on 24 patients
Settings and conduct
The current research plan is in the form of two groups of12 qualified people with intervention. People are first evaluated to evaluate the range of motion the Mobi Mod device,strength and proprioception by the Biodex device and then the intervention will be implemented on both groups and the effects of the interventions will be compared between the two groups.
These evaluations will be done in the laboratory of Shahid Beheshti University.
Participants/Inclusion and exclusion criteria
Inclusion criteria: membership in the rowing board of Tehran, having a history of chronic pain, any type of scapula dyskinesia, women and men with an age range of17to25 years, having body mass index less than25,no history of surgery in the neck, shoulder and chest area, no medical contraindications;
Exclusion criteria: excessive shoulder pain, inability to perform pre-test and post-test, high blood pressure, open fracture
Intervention groups
Intervention group1:People will perform an exercise program with an intensity of 20 to 25% of maximum times for 6 weeks and 3 days a week.(These exercises will be accompanied by blood flow restriction(BFR).)
Intervention group2:Individuals will perform an exercise program with an intensity of 20-25% of the maximum load for6 weeks and 3days a week.(without BFR)
Main outcome variables
Range of motion,strength,Proprioception
General information
Reason for update
Acronym
IRCT registration information
IRCT registration number:IRCT20230405057826N1
Registration date:2023-09-03, 1402/06/12
Registration timing:retrospective
Last update:2023-09-03, 1402/06/12
Update count:0
Registration date
2023-09-03, 1402/06/12
Registrant information
Name
Farnaz Shojaee Bolvardi
Name of organization / entity
The university of Doctor Beheshti
Country
Iran (Islamic Republic of)
Phone
+98 71 3635 5245
Email address
f.shojaeibolvardi@mail.ac.ir
Recruitment status
Recruitment complete
Funding source
Expected recruitment start date
2023-04-30, 1402/02/10
Expected recruitment end date
2023-07-01, 1402/04/10
Actual recruitment start date
empty
Actual recruitment end date
empty
Trial completion date
empty
Scientific title
The effect of six weeks of low-intensity blood flow restriction exercises on pain and performance in kayakers with chronic shoulder pain: clinical trial
Public title
The effect of six weeks of resistance training with blood flow restriction on pain and function in chronic shoulder pain
Purpose
Treatment
Inclusion/Exclusion criteria
Inclusion criteria:
Membership of rowers in rowing committee of Tehran province
Having a history of chronic pain
Having any kind of scapula dysknesia
Men and women kayak rowers between 17 and 25 years old
Having a body mass index less than 25
Not having a history of surgery in the neck, shoulder and chest area
Absence of any medical contraindications for carrying out a resistance training program with blood flow restriction, based on the doctor's approval
Exclusion criteria:
excessive shoulder pain
high blood pressure
inability to perform pre-test and post-test
open fracture
Age
From 17 years old to 25 years old
Gender
Both
Phase
N/A
Groups that have been masked
No information
Sample size
Target sample size:
24
Randomization (investigator's opinion)
Randomized
Randomization description
Simple Random - Lottery (in this method, the researcher pours numbered paper into a container and shakes it according to the number of people in the society. Then each athlete chooses a paper and their number is noted.
Odd numbers are divided into intervention group 1 and even numbers are divided into intervention group 2
2 days before the start of the intervention and 2 days after the end of the intervention
Method of measurement
Biodex Systems(for measure strength )
2
Description
Proprioception
Timepoint
2 days before the start of the intervention and 2 days after the end of the intervention
Method of measurement
Biodex Systems(for measure Proprioception)
3
Description
Range of motion
Timepoint
2 days before the start of the intervention and 2 days after the end of the intervention
Method of measurement
mobee med (for measure Range of motion)
Secondary outcomes
empty
Intervention groups
1
Description
Intervention Group 1: After coordinating and reviewing the records and evaluating and completing the questionnaire, people will be selected to implement the exercise program and then after receiving a written consent form and a form to collect the subjects' information, including age, sports history, etc. these people will be invited to participate in this research. The general plan for intervention group 1 is that people spend 10 minutes each session for warming up and about 30 minutes of resistance training* (exercise with low intensity (20-25% of maximum load)) which for group 1 along with restrictions blood flow (using Anhuma brand device) and finally they perform stretching exercises for 5 minutes. The training period will be six weeks, 3 days a week.
Category
Rehabilitation
2
Description
Intervention Group 2: After coordinating and reviewing the records and evaluating and completing the questionnaire, people will be selected to implement the exercise program and then after receiving a written consent form and a form to collect the subjects' information, including age, sports history, etc. These people will be invited to participate in this research. The general plan for the intervention group 2 is that the participants spend 10 minutes each session for warming up and about 30 minutes of resistance training* (exercise with low intensity (20 to 25% of the maximum load)), which is without blood flow restriction for group 2, and finally they perform stretching exercises for 5 minutes. The training period will be six weeks, 3 days a week.