ArticlePDF Available

IMPACT OF COMPLEX MOTOR EXERCISE TO CEREBRAL PALSY PATIENTS

Authors:

Abstract and Figures

Cerebral palsy (CP) is permanent disorder affecting body posture and movement in various areas of children's health status. Four original scientific papers have been the subject of research in this paper. All the above mentioned papers have answered the requirements concerning the subject matter and the aim of this paper. Aim of this paper is to establish impact of programming to CP patients. Method used was the selection of papers issued from 2003 to 2011. We drew the conclusion that physical activities of CP patients are at very low level due to the specific nature of the medical condition itself. Regular, professionally guided and persistent programmed agents and procedures with CP patients result in significant improvements. Various issues, especially in the adolescent age, may be addressed if problems uprising from the condition are addressed at early stage, in early childhood. Improvement can be expected in higher motivation, better functioning, greater physical stability, balance, coordination and other significant factors.
Content may be subject to copyright.
Professional article SPORT AND HEALTH Vol X (2015) 2: 82-88
Bojan Bjelica1, Radomir Pržulj1
1Faculty of Physical Education and Sport, University in East Sarajevo
UDK: 616.8-009.11:796.012.1
Doi:
IMPACT OF COMPLEX MOTOR EXERCISE TO CEREBRAL PALSY
PATIENTS
Summary
Cerebral palsy (CP) is permanent disorder affecting body posture and movement in
various areas of children’s health status. Four original scientific papers have been the subject of
research in this paper. All the above mentioned papers have answered the requirements
concerning the subject matter and the aim of this paper. Aim of this paper is to establish impact
of programming to CP patients. Method used was the selection of papers issued from 2003 to
2011. We drew the conclusion that physical activities of CP patients are at very low level due to
the specific nature of the medical condition itself. Regular, professionally guided and persistent
programmed agents and procedures with CP patients result in significant improvements. Various
issues, especially in the adolescent age, may be addressed if problems uprising from the
condition are addressed at early stage, in early childhood. Improvement can be expected in
higher motivation, better functioning, greater physical stability, balance, coordination and other
significant factors.
Кey words: cerebral palsy, physical activity, motor disorder, lesion
1. INTRODUCTION
Cerebral palsy (CP) is a term which explains a group of syndromes of motor disorder of
non-progressive nature which are a consequence of lesion or brain anomaly in early stages of
development (Dormans et al., 2000). The condition is primarily connected to changes in posture
and movement but it is also followed by additional numerous secondary issues which greatly
affect health status and quality of life (Koman et al., 2004). There are certain components of CP
patients’ health status which can be positively affected by physical activity (Heimer &
Duraković, 1999).
Research has shown that people with CP must maintain higher level of physical
preparedness than healthy population in order to postpone deterioration of functional ability of
organism connected to aging and consequences of primary damage to the organism (Rimmer,
2001). Planned physical activity aimed at increasing functional ability at early age lead to
increase in oxygen intake and therefore improvement in stamina of the CP patients (Shinohara,
Suzuki, Oba, Kawasumi, et al., 2002). Programmed exercise aimed at strengthening the muscles
of lower extremities result in extraordinary improvement in CP patients’ condition and achieved
results are lasting a long time (Blundell, Shepherd, Dean, et al., 2003). Such and similar
SCIENTIFIC CRITICISM, CONTROVERSY
Professional article SPORT AND HEALTH Vol X (2015) 2: 82-88
programmes, using extra weight over specific time intervals lead to gaining better strength of
lower extremities of CP patients (Unger, Faure, Frieg, 2006) as well as the increase of muscle
tonus which provides better mobility of children with CP and which might have positive impact
to leg muscles (Lee & Chon, 2013). Advantages for people who maintain their physical functions
a higher level and who fight the problems caused by CP are numerous ЦП (Rimmer, 2007).
Proportion of improvement which can be achieved by people who perform certain forms of
self-guided programmes for strength development and muscle engagement, compared to people
who spend time in regular daily activities, is evident in fact that it is possible to achieve inhibited
results in six weeks with CP patients. Such effects remain positive after strength trainings in the
future (Dodd, Taylor, Graham, 2004).
Recent developments in the field of technology and methods for aiding, especially CP
patients, are using games of ‘virtual reality’ which has the aim to engage as many body parts as
possible into movement and lead to strengthening specific muscles and amplitude of movement
which is desirable in such condition (Li, 2007).
Regular, team planned and programmed physical activity can have significant impact to
changes of morphological, muscle, motor and cardio-vascular functions of healthy fitness of
children with CP (Klajić et al., 2007). For better understanding, we provided classification and
main causes of the disease in Table 1.
Table 1.
Classification and main causes
Motoric syndrome
Neuropathology
Main causes
Spastic diplegia
Perventicular leucolamacia
Prematurity
ischemia
infection
endocrine/metabolic causes
Spastic tetraplegia
PVL multicystic encefalopathy
Ischemia
infection
endocrine/metabolic causes.
genetic
Hemiplegia
Brain infarction
coagualation disorder
infection
genetic
Extrapyramidal
(aletoid/dyskinetic)
Basal ganglia
Putamen
Kernicterus
Talamus
Asphyxiation
mitochondrial disorder
genetic
2. МЕТHOD
Research data for the purpose of this research was collected via electronic databases
PubMed, Scholar Google and DOAJ. Search of publications was limited to period from 2003 to
2011. In database search key words used were: cerebral palsy, physical activity, motor disorders,
and lesions. Research titles, abstracts and entire papers found were then read and analyzed. In
order to accept any of the found research for further analysis it had to answer two criteria, firstly
that it is dealing with CP and secondly that it was performed in the above mentioned time frame.
All the research which answered the criteria was then analyzed and presented according to
following parameters: reference (first letter of the author and year, year the paper was published),
sample with age and number of participants, programme of physical exercise, programme
duration and research results.
Professional article SPORT AND HEALTH Vol X (2015) 2: 82-88
3. RESEARCH RESULTS
Procedure of collecting, analysis and elimination of obtained papers is presented in Table 2.
There were 264 papers identified according to key words. Number of research which was
eliminated immediately according to title, doubling and issuing date (before 2003) was 243 and
21 was subject to further analysis. In the further analysis of the remaining 21 papers 17 were
eliminated according to multiple criteria: abstract, because they were systematic research, non-
existence of control group in the research. Remaining four papers answered the criteria which are
publications from 2003 to 2011 and participants who are CP patients.
Тable 2. Procedure of collection, analysis and elimination of obntained papers
In Table 2 is presented the protocol for obtaining papers which answer the criteria.
Reference
Population
Treatment
Protocol
Results
Andersson
et al. (2003)
People with SD.
Part of
population with
aids, part in
wheel chair.
EG programme of
progressive strength
training (speed of
walking, speed of
standing up, OMSUC),
CG-SDA
EG twice a
week in 10
weeks, CG-SDA
Improvement in all the
variables, impact on
MS and ability to
walk.
Unger et al.
(2006)
School age
children who are
spastic CP
patients
EG individually
designed programmes, 8-
12 exercises in 28 stations
(3D analysis of walking,
questionnaire) CG-SDA
EG once or
twice a week, 8
weeks, 40-60
minutes. CG-
SDA
EG-significantly
different from KG.
speed, rhythm, length
of steps not
significantly changed.
Eek et al.
(2008)
Children with
bilateral spastic
CP.
Ratio of muscle strength
and walking (eight muscle
groups in legs by
myometer)
Measuring
standing,
walking, running,
jumping.
Differences in muscle
strength and MS.
Muscle weakness
influences the walk.
Electronic
database search
results: 264
papers
243 papers eliminated:
-According to title
-Being double papers
-Papers published before
2003
21 paper subject to further analysis
according to abstract and body text
17 papers eliminated according to
following criteria:
-abstract
-research overview
-inadequate topic
4 papers answered all
the criteria
Professional article SPORT AND HEALTH Vol X (2015) 2: 82-88
Тable 3. Overview of papers
DISCUSSION
Table 3 presents the overview of papers dealing with programmes of exercise for people
with cerebral palsy. In the table are results of application of specific exercise programme as well
as the methods used in work with the patients. Analysis of the data shows that various exercise
programmes have mostly positive results in rehabilitation of patients with CP.
In the first row is data about the research conducted on the sample of 17 participants, 10
participants in the experimental group were aged 23-44and 7 participants in the control group
were aged 25-47 and they had spastic dysplegia. A number of participants was using walking
aids whereas a part of group was using wheel chair for a prolonged period of time. Experimental
group was under influence of programmed progressive strength training and under treatment
twice a week for 10 weeks. They have improved walking speed, speed of getting up and overall
motor abilities. Improvement and increase of muscle strength results in significant improvement
in walking abilities for CP patients.
The second row presents research results of the research conducted on the sample of 31
school age children with spastic CP. Experimental group consisted of 21 participant and control
group consisted of 10 participants. They were all aged 13-21. Program lasted for 8 weeks, twice
a week lasting 40-60 minutes and it was designed individually for each participant who
performed eight to twelve exercises on 28 pages offered stations of circular exercise method.
Effects were measured by 3D overview of child’s walk before and after experiment and a
questionnaire. Effects compared to control group were positive, both in experimental results and
the questionnaire where perception was significantly increased. Speed, rhythm and length of
steps were not significantly changed.
The third row of the table presents research data for the sample of 55 participants aged 5-
15 with bilateral spastic CP.
Ratio of muscle strength and walk was measured according to eight groups of leg muscles tested
by manual myometer. Segments taken into consideration were: standing, walking, running,
jumping. It was determined that muscular weakness influences walking.
Final, fourth row of the table presents research data on 14 participants with CP, aged 6-16. Aim
was to research the possibilities of interactive game use as a motor activity for children with CP.
Treatment lasted for four weeks. Children’s motor abilities were significantly improved as well
as the motivation due to the use of such contemporary manner of rehabilitation. Interactive game
has proven to be a great choice. Specific motor effects have to be additionally subjected to
research.
Total number of participants in this systematic overview was 117. Fourth row in the table
had the smallest number of participants, 14, whereas the third had the largest, 55.
Rehabilitation programmes are mainly focused on establishing body functioning starting
with muscle tonus and their strength, controlled energy consumption and other relevant issues we
Sandlundab
et al. (2011)
Children with
CP.
МА and movement
according to test mABC-
2, test of motor
knowledge BO, test of
one minute walking and
according to ETPS2.
Treatment at
home lasting 4
weeks
Motivation and PI
improved. Motor
movement improved.
Useful method for
rehabilitation.
SD-spastic dysplegia; ЕG-еxperimental group; CG-control group; n-number of pšarticipants; SDA-standard daily activity; ОMSUC-
evaluation of overall motor ability; CP-cerebral palsy; 3D-Three dimensional; - Bruininks-Oseretsky test; ETPS2-EyeToy for PlayStation
2;d/d1-boys and girls; m/f-male and female; МА-motor activities; МS-muscle strength; МS-motor ability; PI-practical interpretation
извођење.
Professional article SPORT AND HEALTH Vol X (2015) 2: 82-88
have mentioned in this research. Programme of progressive strength training which lasted for 10
weeks with training frequency twice a week had the best results in this research.
Paper presented in the third row dealt only with the ratio of strength and walking ability
estimate for children with CP, whereas the paper in the first row had the longest programme
duration-10 weeks.
CONCLUSION
CP is permanent disorder of posture and movement which reflects on many aspects of child’s
health status. Rehabilitation programmes are mainly focused on the body functioning starting
with muscle tonus, controlled energy consumption, strength and other relevant issues mentioned
in the research. Regular, professionally guided and persistent programme activities with the
patients with CP give good results.
It is evident that treatments for strength development of the extremities are not sufficiently used
and therefore we need to draw more attention to introduction of new and innovative concepts in
that area. Only with the cooperation with the parents, CP patients and experts in creation of
programmes for rehabilitation of CP patients shall we come to more positive and useful results
which certainly present positive direction for the rest of their lives.
REFERENCES
1. Andersson, C., Grooten, W., Hellsten, M., Kaping, K.,& Mattsson, E. (2003). Adults with
cerebral palsy: walking ability after progressive strength training. Developmental Medicine &
Child Neurology, 45 (4), 220-228.
3. Blundell, S.W., Shepherd, R.B., Dean, C.M., Adams, R.D., & Cahill, B.M. (2003). Functional
strength training in cerebral palsy: a pilot study of a group circuit training class for children aged
4-8 years. Clinical Rehabilitation, 17 (1), 48-57.
4. Dodd, K.J., Taylor, N.F., & Graham, H.K. (2004). Strength Training Can Have Unexpected
Effects on the Self-Concept of Children with Cerebral Palsy. Pediatric Physical Therapy, 16 (2),
99-105.
5. Dormans, J.P.,& Pellegrino, L. (2000). Caring for Children with Cerebral Palsy. Indian
Pediatrics, 3-31.
6. Еек, М.Н., & Beckung, E. (2008). Walking ability is related to muscle strength in children
with cerebral palsy. Gait & Posture, 28 (3), 366-371.
7. Heimer, S., & Duraković, M. (1999). Fitnes i zdravlje. Tjelesno vježbanje i zdravlje. Zagreb,
Fakultet za fizičku kulturu Sveučilišta u Zagrebu.
8. Klajić, I., & Milaščević, D. (2007). Utjecaj tjelesne aktivnosti na neke odrednice zdravstvenog
fitnesa djece i osoba sa cerebralnom paralizom. Hrvatski Športskomedicinski Vjesnik, 22, 63-70.
9. Koman, A.L., Paterson, Smith B., &Shilt, S. (2004) Cerebral palsy. Lancet,363 (9421),1619-
1631.
10. Lee, B.K., & Chon, S.C. (2013) Effect of whole body vibration training on mobility in
children with cerebral palsy. Clinical Rehabilitation, 27 (7), 599-607.
11. Li, W. (2007). Development and Evaluation of a Virtual Reality Therapy System for
Children with Hemiplegic Cerebral Palsy. Bachelor of Applied Science, Division of Engineering
Science University of Toronto 2007.
12. Rimmer, J.H. (2001). Exercise and physical activity in persons aging with a physical
disability. Physical Medicine & Rehabilitation Clinics of North America, 16 (1), 4156.
13. Rimmer, J.H., (2007). Disability Condition: Cerebral Palsy. www.ncpad.org/disability,
креирано 2007 god.
Professional article SPORT AND HEALTH Vol X (2015) 2: 82-88
14. Shinohara, T.A., Suzuki, N., Oba, M., Kawasumi, M., Kimizuka, M., & Mita, K. (2002).
Effect of exercise at the AT point for children with cerebral palsy.BulletinHospital for Joint
Diseases, 61 (1-2), 63-67.
15. Sandlundab, M., Lindh-Waterworthc, E.,& Hagera, C. (2011). Using motion interactive
games to promote physical activity and enhance motor performance in children with cerebral
palsy. Developmental Neurorehabilitation, 14 (1), 15-21.
16. Unger, M., Faure, M., & Frieg, A. (2006). Strength training in adolescent learners with
cerebral palsy. Clinical Rehabilitation, 20 (6), 469-477.
Article
Neuromarketing is an interdisciplinary approach that uses neurological knowledge and marketing techniques to better understand consumer reactions and make more effective marketing decisions. The aim of this research was to investigate the application of neuromarketing in analyzing consumer reactions and making marketing decisions. The review of available literature included nine studies published in the period from 2019 to 2024, which were analyzed in detail. A systematic review of the works was presented according to the methodological guidelines and in accordance with the PRISMA consensus. The research focus is on examining how neuromarketing techniques can provide a deeper understanding of consumers' emotional reactions to advertising stimuli. As a result of the research, we gain insight into the work of certain companies with the aim of practical application of neuromarketing insights in order to improve marketing activities and more effective communication with the target audience. The research results also indicate the need for further development of neuromarketing methods and tools in order to better adapt to the specific needs of companies and consumers. For future researchers, further research is recommended to establish a clearer understanding of the application of neuromarketing in analyzing consumer responses and making marketing decisions, and to improve marketing strategies and create long-term positive impacts on brands and consumers.
Presentation
A person with dementia may enjoy an outing, even if they do not remember where they have been. What is important is that the moment is enjoyed, even though the experience may be soon forgotten. Simple and unhurried activities are best. Give the time and space necessary to allow the person to do as much as possible. Focus on one thing at a time. Communicate one instruction at a time. Break down activities into simple, manageable steps.
Conference Paper
Tea and coffee are amazingly beneficial beverages. The majority contain caffeine, a substance that can enhance your mood, metabolism, and mental and physical performance. Studies also show that it is safe for most people when consumed at low to moderate levels. Nevertheless, high intakes of caffeine can have uncomfortable and dangerous side effects. In addition, several pieces of research show that genes significantly influence tolerance. As a result, some people can consume much more caffeine than others without experiencing adverse effects. In addition, people not used to caffeine may experience symptoms after consuming what is generally considered a moderate dose. Some side effects of excessive caffeine intake can include anxiety, insomnia, digestive issues, muscle breakdown, addiction, high blood pressure, rapid heart rate, fatigue, frequent urination, and urgency. However, the bottom line is that light-to-moderate caffeine consumption appears to provide impressive health benefits to many people. On the other hand, high dosages can cause side effects that interfere with daily life and even cause serious health problems. Even though reactions differ from one person to another, the results of high intake demonstrate that more is not necessarily better.
Poster
VO2max is the number that describes your cardiorespiratory fitness. It's a single number that captures your heart, lungs, circulatory system, and muscles work all working independently and together. And, not surprisingly, your VO2max is connected to health, performance, and longevity. At the same time, many people find VO2max difficult to understand. Why? First, mixing letters, numbers, and abbreviations together makes things look scary and complicated. Let's skip past that problem for a moment. If you are really interested in fitness, then you will be fine with a funny name. Understanding VO2max The first thing to understand is that a higher VO2max is generally better than a lower VO2max. A higher VO2max means that your body is better at taking oxygen from the air and delivering it to your muscles. The more oxygen your muscles can get, the more nutrients you can aerobically transform into the molecular fuel (ATP) that your muscles use to contract and perform. This is important because your aerobic metabolic pathways are by far your most efficient source of energy for your body. Higher is better than lower, got it. But how high is high enough? If you are a competitive marathon runner, triathlete, cyclist, or crosscountry skier, then the answer is really, really high. Top endurance athletes practically dedicate their lives to improving their VO2max. For most people, however, a good VO2max is understood in terms of by so-called normal values. These are the ranges of VO2max that researchers have identified in the general population. This is where things can get tricky. Similar VO2max results can mean different things for different people. A VO2max of 40 can be excellent for one person, good for another, and only fair for a third. What? The missing context here is that the first person is a 28-year-old woman, the second is a 42-year-old man, and the last is a 20-year-old male student. Making sense of VO2max requires personal context. That's the real challenge.
Poster
It is a good idea to see your doctor before starting your physical activity program if: • you are aged over 45 years • physical activity causes pain in your chest • you often faint or have spells of severe dizziness • moderate physical activity makes you very breathless • you are at a higher risk of heart disease • you think you might have heart disease or you have heart problems • you are pregnant.
Article
Our study aims to evaluate the pulmonary function in COVID-19 pneumonia patients at 3 months follow up. Prospective cohort study in 23 hospitalised patients with a confirmed diagnosis of COVID-19. The study consists of assessing the pulmonary function with pre and post bronchodilator spirometry and 6-minute walking test. The mean basal saturation before the 6-MWT was 97+ or - 4%. Exercise oxygen desaturation was observed in 9% cases. This study shows that post infection with SARS-CoV-2, severe or critical covid-19 pneumonia patients showed higher prevalence of abnormal spirometry.
Article
Full-text available
Objective: To evaluate ambulatory function and leg muscle thickness after whole body vibration training in children with cerebral palsy. Design: A block randomized controlled trial with two groups. Setting: Physical therapy department laboratory. Subjects: A total of 30 (15 experimental, mean (SD) age 10.0 (2.26) years and 15 control, 9.6 (2.58)) children with cerebral palsy, 15 males and 15 females. Interventions: The experimental group underwent whole body vibration training combined with conventional physical therapy training; the control group underwent conventional physical therapy training three days a week for eight weeks respectively. Main outcome measures: Three-dimensional gait analyses and ultrasonographic imaging of the leg muscles were measured at pre- and post-test of intervention for eight weeks. Results: Whole body vibration training resulted in significantly better gait speed (P = 0.001, from 0.37 (0.04) m/s to 0.48 (0.06)), stride length (P = 0.001, from 0.38 (0.18) m to 0.48 (0.18)) and cycle time (P = 0.001, from 0.85 (0.48) s to 0.58 (0.38)) in the experimental group compared with that in the control group. The ankle angle (P = 0.019, from 7.30 (4.02) degree to 13.58 (8.79)) also showed a remarkable increase in the experimental group, but not the hip (P = 0.321) and knee angle (P = 0.102). The thicknesses of the tibialis anterior (P = 0.001, 0.48 (0.08) mm to 0.63 (0.10)) and soleus (P = 0.001, 0.45 (0.04) mm to 0.63 (0.12)) muscles were significantly higher in the experimental group than in the control group. However, no significant effect was observed in the thickness of the gastrocnemius muscle (P = 0.645). Conclusions: These findings suggest that whole body vibration may improve mobility in children with cerebral palsy, probably through a positive effect on the leg muscles.
Article
Full-text available
To explore the feasibility of using low-cost motion interactive games as a home-based intervention for children with cerebral palsy (CP). Fourteen children with CP, 6-16 years old, practiced with the EyeToy for PlayStation2® in their homes during 4 weeks. Outcome measures were physical activity monitors, Movement Assessment Battery for Children-2 (mABC-2), Bruininks-Oseretsky Test of Motor Proficiency (sub-test 5 : 6), 1 Minute Walk Test and gaming diaries. Motivation for practice and compliance of training were high. The children's physical activity increased during the intervention and activity monitors were feasible to use, although data loss may be a concern. According to mABC-2 the children's motor performance improved, but there were both floor and ceiling effects. The two additional motor tests showed only non-significant progress. It is highly feasible to use motion interactive games in home rehabilitation for children with CP. Specific motor effects need to be further explored.
Article
Full-text available
To determine the effects of intensive task-specific strength training on lower limb strength and functional performance in children with cerebral palsy. A nonrandomized ABA trial. Sydney school. Eight children with cerebral palsy, aged 4-8 years, seven with diagnosis of spastic diplegia, one of spastic/ataxic quadriplegia. Four weeks of after-school exercise class, conducted for one hour twice weekly as group circuit training. Each work station was set up for intensive repetitive practice of an exercise. Children moved between stations, practising functionally based exercises including treadmill walking, step-ups, sit-to-stands and leg presses. Baseline test obtained two weeks before training, a pre-test immediately before and a post-test following training, with follow-up eight weeks later. Lower limb muscle strength was tested by dynamometry and Lateral Step-up Test; functional performance by Motor Assessment Scale (Sit-to-Stand), minimum chair height test, timed 10-m test, and 2-minute walk test. Isometric strength improved pre- to post-training by a mean of 47% (SD 16) and functional strength, on Lateral Step-up Test, by 150% (SD 15). Children walked faster over 10 m, with longer strides, improvements of 22% and 38% respectively. Sit-to-stand performance had improved, with a reduction of seat height from 27 (SD 15) to 17 (SD 11) cm. Eight weeks following cessation of training all improvements had been maintained. A short programme of task-specific strengthening exercise and training for children with cerebral palsy, run as a group circuit class, resulted in improved strength and functional performance that was maintained over time.
Article
Full-text available
The purpose of this study was to assess the relation between muscle strength and walking ability in children with bilateral spastic cerebral palsy at GMFCS levels I-III. 55 children (mean age 10.7, range 5-15) were tested for muscle strength in eight lower limb muscle groups with a handheld myometer. They were also tested with the Gross Motor Function Measure domains for standing and walking, running and jumping. Muscle strength in the legs was below normative predicted value in most of the children, with muscle weakness most pronounced around the ankle, followed by the hip muscles. There was a significant difference in muscle strength between GMFCS levels. There was also a moderate to high correlation between muscle strength and the GMFM, indicating that muscle weakness affects walking ability. Independently walking children had more than 50% of predicted muscle strength values.
Article
The purpose of this study was to evaluate effects of a progressive strength training programme on walking ability in adults with cerebral palsy. Ten individuals with spastic diplegia (seven males, three females; mean age 31, range 23-44 years) participated twice a week over 10 weeks. Seven individuals with spastic diplegia (four males, three females; mean age 33, range 25-47 years) who did not receive strength training served as controls. All individuals were ambulatory but motor ability ranged from functional walkers to individuals who always required walking aids and used a wheelchair regularly. Significant improvements were seen in isometric strength (hip extensors p=0.006, hip abductors p=0.01), and in isokinetic concentric work at 30 degrees/s (knee extensors p=0.02) but not in eccentric work. Results also showed significant improvements in Gross Motor Function Measure (GMFM) dimensions D and E (p=0.005), walking velocity (p=0.005), and Timed Up and Go (p=0.01). There was no increase in spasticity for those who underwent strength training. Individuals in the control group did not show any significant improvement in any measured variable. The groups were small, however, and there was no significant difference between the groups in any measured variable. These findings suggest that a 10-week progressive strength training programme improves muscle strength and walking ability without increasing spasticity.
Article
Eleven children with spastic cerebral palsy (CP) who could walk underwent exercise at the anaerobic threshold (AT) point. The subjects exercised for 20 minutes per session, twice a week for a period ranging from 6 to 20 weeks. The subjects were divided into two groups. The leg exercise group contained six CP children who exercised on a cycle ergometer with average attendance of 1.8 days a week. The other five CP children constituted the arm exercise group and exercised using an arm cranking ergometer with average attendance of 1.5 days per week. After the exercise period, the oxygen uptake (VO2) at the AT point increased significantly in the children in the leg exercise group. On the other hand, the VO2 at the AT point did not change in children in the arm exercise group. These results demonstrate that cycle ergometer exercise at the AT point is effective in improving the physical endurance of children with CP. In contrast, arm exercises for children with CP seem to have little effect on increasing physical endurance.
Article
The relationship between physical functioning and physical activity isa reciprocal one; physical functioning provides the individual with the capability to engage in physical activities, and physical activity helps to maintain and in some cases improve physical functioning. This reciprocal relationship, coupled with the high prevalence of physical inactivity among persons aging with a disability, has profound implications for rehabilitation practice, especially in evaluating intermediate and long-term outcomes of clinical practice. For rehabilitation to play a role in the long-term maintenance and enhancement of physical functioning among persons with disabilities, increasing participation in various types of physical activity in the community must be part of the recovery and maintenance continuum. There is also a critical need to identify specific doses of physical activity for specific disabilities and secondary conditions. HMOs and other health insurers will require evidence-based outcomes before establishing reimbursement procedures for physical activity programs for persons aging with a physical disability.
Article
To evaluate the impact of an eight-week strength training program targeting multiple muscle groups using basic inexpensive free weights and resistance devices, on gait and perceptions of body image and functional competence. A randomized control trial. A school for children with special needs in a disadvantaged suburb in Cape Town. Thirty-one independently ambulant senior learners with spastic cerebral palsy (19 males, 12 females; aged 13-18 years; 15 diplegics and 16 hemiplegics). Intervention: Eight-week strength training programme in circuit format executed during school hours, one to three times per week for 40-60 min per session. Programmes were individually designed and included 8-12 exercises selected from a 28-station circuit to target upper and lower limbs and trunk. Twenty-one subjects took part in the strength training programme and were compared with 10 control subjects. Three-dimensional gait analysis and a questionnaire were used to evaluate the various parameters of gait and perceptions of body image and functional competence respectively. Results were analysed using repeated measures ANOVA and bootstrap analysis. The experimental group differed significantly from the control group for measure of crouch gait (sum of the ankle, knee and hip angles at midstance) (P= 0.05) and perceptions of body image (P= 0.01). Walking velocity, cadence and stride length as well as perceptions of functional ability did not change significantly after training. Participation in a school-based strength training programme targeting multiple muscle groups can lead to improved degree of crouch gait and improve perception of body image.
Article
This study was designed to evaluate the effect of a home-based progressive resistance strength-training program on the self-concept of children with cerebral palsy. A randomized, controlled trial was used to evaluate the effects of a six-week strength-training program on self-concept immediately after completion of the program (week six) and at a follow-up session held 18 weeks after the initial assessment. Seventeen children [eight boys, nine girls; mean age 12.1 years (SD 2.5)] with spastic diplegic cerebral palsy were recruited. Participants in the experimental group completed a home-based progressive resistance strength-training program using three exercises to strengthen the major support muscles of the lower limb. Participants in the control group undertook their normal daily activities. Self-concept was measured by the Self-Perception Profile for Children. Overall, the self-concept of both groups was positive at baseline and at six and 18 weeks. However, compared with controls, the experimental group showed decreased self-concept in the domain of scholastic competence and a trend for a decrease in social acceptance at six weeks. At follow-up, the experimental group had reduced self-concept in the domains of scholastic competence and social acceptance compared with the control group. These unexpected results suggest that participation in a relatively short home-based strength-training program may have an inhibitory effect on the self-concept of children with cerebral palsy. Despite the inhibitory effect, self-concept in the experimental group remained positive after strength training, suggesting that clinicians should not be overly concerned about the psychological effects of the intervention.
Caring for Children with Cerebral Palsy
  • J P Dormans
  • L Pellegrino
Dormans, J.P.,& Pellegrino, L. (2000). Caring for Children with Cerebral Palsy. Indian Pediatrics, 3-31.