scholarly journals Evaluation of infrapatellar tendon plication in spastic cerebral palsy with crouch gait pattern: a pilot study

SICOT-J ◽  
2020 ◽  
Vol 6 ◽  
pp. 40
Author(s):  
Mohamed Tageldeen Mohamed ◽  
Mohamed Elsobky ◽  
Mohamed Hegazy ◽  
Hassan M. Elbarbary ◽  
Mohamed Mostafa Abdelmohsen ◽  
...  
Keyword(s):  
Cerebral Palsy ◽  
Pilot Study ◽  
Gait Pattern ◽  
Patella Alta ◽  
Spastic Cerebral Palsy ◽  
Spastic Diplegia ◽  
Skeletally Immature ◽  
Superficial Infection ◽  
Crouch Gait

Objective: In order to substantially improve crouch pattern in cerebral palsy, the existent patella alta needs to be addressed. This pilot study evaluates the effectiveness of a previously described infrapatellar tendon plication for the treatment of patella alta in crouch gait pattern in skeletally immature spastic cerebral palsy patients. Methods: In 10 skeletally immature patients (20 knees) with spastic diplegia and crouch gait, the previously described technique by Joseph et al. for infrapatellar tendon plication was evaluated within the setting of single event multilevel surgery (SEMLS). Outcome measures included knee extension lag, Koshino’s radiological index for patella alta, and the occurrence of complications. Patients were followed-up for a minimum of 12 months. Results: The extensor lag improved and was statistically significant in all cases of the study with no incidence of tibial apophyseal injury at the latest follow-up. Radiographic Koshino index normalized and was maintained all through the follow-up period except in one patient (5%) who was overcorrected. Two patients (4 knees, 20%) showed postoperative knee stiffness due to casting which resolved with physiotherapy within six weeks. One knee (5%) developed a superficial infection which also resolved uneventfully with repeated dressings. Conclusion: The described infra-patellar plication technique in skeletally immature spastic diplegics appears effective, safe, and reproducible.

scholarly journals Short-term Gait Parameters Change in Mild Spastic Cerebral Palsy after Selective Dorsal Rhizotomy Guided by Our Newly-Modified Protocol

2021 ◽  
Author(s):  
wenbin jiang ◽  
Shuyun Jiang ◽  
Yan Yu ◽  
Qijia Zhan ◽  
Min Wei ◽  
...  
Keyword(s):  
Cerebral Palsy ◽  
Lower Limbs ◽  
Spastic Cerebral Palsy ◽  
Selective Dorsal Rhizotomy ◽  
Short Term ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Dorsal Rhizotomy ◽  
Gait Parameters

Abstract Background Selective Dorsal Rhizotomy (SDR) guided by our modified protocol can decrease spasticity in certain muscles. This study aimed to investigate gait parameters changes in cerebral palsy (CP) with focal spasticity after SDR in short-term follow-up. Methods CP classified as Gross Motor Function Classification System (GMFCS) level Ⅰ and Ⅱ who underwent SDR were included. Changes of spasticity, gait parameters and gait deviation index (GDI) were retrospectively reviewed. Results This study contained 26 individuals with 44 affected and 8 intact lower limbs (4 monoplegia, 4 hemiplegia and 18 diplegia). Mean age was 5.7 ± 1.9 years-old and follow-up duration was 9.9 ± 6.6 months. After SDR, average spasticity of 108 target muscles decreased from 2.9 ± 0.8 to 1.8 ± 0.6 in Modified Ashworth Scale (MAS). Kinematic curves changed after the surgery in sagittal and transverse plane in affected sides, further investigation showed improvements in ankle and knee. No changes were found in temporal-spatial parameters except decrease in cadence in affected sides. GDI improved significantly in affected limbs. Conclusion In short-term follow up, the new-protocol-guiding SDR can lower focal spasticity, GA showed improvements in kinematic parameters and GDI. Longer follow-up duration is needed to clarify the long-term outcome.

Immediate Effects of the Dorsiflexion Angle of Hinged Ankle-foot Orthosis on the Spatiotemporal Gait Parameters of Children With Spastic Cerebral Palsy

2021 ◽  
Author(s):  
IlHyun Son ◽  
GyuChang Lee
Keyword(s):  
Cerebral Palsy ◽  
Stride Length ◽  
Step Length ◽  
Gait Velocity ◽  
Spastic Cerebral Palsy ◽  
Spastic Diplegia ◽  
Ankle Foot Orthosis ◽  
Gait Parameters ◽  
Children With Cerebral Palsy ◽  
Foot Orthosis

Abstract Background: It has been reported the effects of a hinged ankle-foot orthosis on the gait ability of children with cerebral palsy. However, no studies investigated the effects of the dorsiflexion angle of the hinged ankle-foot orthosis on the spatiotemporal gait parameters of children with cerebral palsy. This study aimed to investigate the immediate effects of a 10° dorsiflexion inducing ankle-foot orthosis the spatiotemporal gait parameters of children with spastic diplegia compared to barefoot and a hinged ankle-foot orthosis.Methods: This study was cross-over design. 10 children with spastic diplegia were walked with barefoot, a hinged ankle-foot orthosis, and a 10° dorsiflexion inducing ankle-foot orthosis. GAITRite was used to collect the spatiotemporal gait parameters including gait velocity, cadence, step length, stride length, single leg support, and double leg support. Results: It showed that a 10° dorsiflexion inducing ankle-foot orthosis significantly improved the gait velocity, cadence, step length, stride length, single leg support, and double leg support than barefoot and a hinged ankle-foot orthosis (p<.05). Conclusion: The results of this study implied that a 10° dorsiflexion inducing ankle-foot orthosis could improve the gait ability of children with spastic diplegia more than barefoot or a hinged ankle-foot orthosis. High quality future studies will need to examine the effects of hinged ankle-foot orthosis on gait ability according to dorsiflexion angles.

Effects of plantar flexor muscle weakness on children with spastic cerebral palsy – Pilot study

2020 ◽  
Vol 81 ◽  
pp. 340-341
Author(s):  
R. Sert ◽  
N.E. Akalan ◽  
K. Onerge ◽  
C. Sardogan ◽  
F. Bilgili
Keyword(s):  
Cerebral Palsy ◽  
Pilot Study ◽  
Muscle Weakness ◽  
Spastic Cerebral Palsy ◽  
Plantar Flexor ◽  
Flexor Muscle

Acclimatization of the gait pattern to wearing an ankle–foot orthosis in children with spastic cerebral palsy

2015 ◽  
Vol 30 (6) ◽  
pp. 617-622 ◽  
Author(s):  
Yvette L. Kerkum ◽  
Merel-Anne Brehm ◽  
Kim van Hutten ◽  
Josien C. van den Noort ◽  
Jaap Harlaar ◽  
...  
Keyword(s):  
Cerebral Palsy ◽  
Gait Pattern ◽  
Spastic Cerebral Palsy ◽  
Ankle Foot Orthosis ◽  
Foot Orthosis

scholarly journals Selective dorsal rhizotomy for spasticity not associated with cerebral palsy: reconsideration of surgical inclusion criteria

2013 ◽  
Vol 35 (5) ◽  
pp. E6 ◽  
Author(s):  
William C. Gump ◽  
Ian S. Mutchnick ◽  
Thomas M. Moriarty
Keyword(s):  
Cerebral Palsy ◽  
Spinal Cord Injuries ◽  
Spastic Diplegia ◽  
Inclusion Criteria ◽  
Selective Dorsal Rhizotomy ◽  
Dorsal Rhizotomy ◽  
Common Diagnosis

Children with spastic diplegia from cerebral palsy (CP) experience measurable improvement in their spasticity and motor function following selective dorsal rhizotomy (SDR). The role of this operation in the treatment of other spasticity causes is less well defined. A literature review was undertaken to survey outcomes from SDRs performed outside the CP population. Multiple sclerosis was the most common diagnosis found, accounting for 74 of 145 patients described. Selective dorsal rhizotomies have also been reported in patients with traumatic brain and spinal cord injuries, ischemic and hemorrhagic stroke, neurodegenerative disease, hypoxic encephalopathy, and other causes of spasticity. Outcomes from surgery are generally described as favorable, although postoperative assessments and follow-up times are not standardized across reports. Long-term outcomes are sparsely reported. Larger numbers of patients and more detailed outcomes data have the potential to form a basis for expanding the inclusion criteria for SDR.

Effect of floor reaction ankle–foot orthosis on crouch gait in patients with cerebral palsy: What can be expected?

2017 ◽  
Vol 42 (3) ◽  
pp. 245-253 ◽  
Author(s):  
Harald Böhm ◽  
Hösl Matthias ◽  
Frank Braatz ◽  
Leonhard Döderlein
Keyword(s):  
Cerebral Palsy ◽  
Standard Deviation ◽  
Knee Extension ◽  
Spastic Cerebral Palsy ◽  
Foot Orthoses ◽  
Cross Sectional ◽  
Positive Effects ◽  
Foot Progression Angle ◽  
Ankle Foot Orthoses ◽  
Crouch Gait

Background: Floor reaction ankle–foot orthoses are commonly prescribed to improve knee extension of children with cerebral palsy having crouch gait. Their effectiveness is debated. Therefore, the objective of this study is to optimize current prescription criteria for the improvement of crouch gait. Study design: Cross-sectional interventional study. Methods: A total of 22 patients with bilateral spastic cerebral palsy, between 6 and 17 years, Gross Motor Function Classification System II–IV participated in this study. Instrumented gait analysis was done under three conditions: barefoot, shoed, and with orthotics. Patients were divided into two groups: good and non-responders with more and less than 8.8° improvement of knee extension during walking, respectively. A multiple predictor analysis was done on parameters that were different between groups. Results: In total, 12 of 22 patients showed good response in knee extension with a mean change of 17° (standard deviation = 5°). Good responders showed a significantly smaller walking velocity, knee extension strength, ankle plantarflexion strength, and greater external foot progression angle compared to non-responders. Foot progression angle together with ankle plantarflexion strength explained 37% of the variance in improvement of knee extension. Conclusion: With appropriate patient selection, an improvement of crouch gait by ankle–foot orthoses of 17° (standard deviation = 5°) can be expected. Patients with slow velocity, weak plantarflexors, and external foot progression benefit most. Joint contractures were no contraindications. Clinical relevance This study showed that gait in patients with low functional level benefit most from ankle–foot orthoses. Unlike in patients with higher functional status, contractures of hip, knee, and ankle did not reduce the positive effects on gait. The suggested prescription criteria may help to better select appropriate patients for orthotics.

Mobility Characteristics of Children with Spastic Paraplegia Due to a Mutation in the KIF1A Gene

2019 ◽  
Vol 51 (02) ◽  
pp. 146-153 ◽  
Author(s):  
A.E. Van Beusichem ◽  
J. Nicolai ◽  
J. Verhoeven ◽  
L. Speth ◽  
M. Coenen ◽  
...  
Keyword(s):  
De Novo ◽  
Gait Pattern ◽  
Secondary Development ◽  
Spastic Paraplegia ◽  
Patients Âgés ◽  
Gait Characteristics ◽  
Abnormal Gait ◽  
Complicated Form ◽  
Crouch Gait

AbstractSeveral de novo variants in the KIF1A gene have been reported to cause a complicated form of hereditary spastic paraplegia. Additional symptoms include cognitive impairment and varying degrees of peripheral neuropathy, epilepsy, decreased visual acuity, and ataxia. We describe four patients (ages 10–18 years), focusing on their mobility and gait characteristics. Two patients were not able to walk without assistance and showed a severe abnormal gait pattern, crouch gait. At examination, severe contractures were found.In addition to describing the different phenotypes with specific attention to gait in our cases, we reviewed known KIF1A mutations and summarized their associated phenotypes.We conclude that mobility and cognition are severely affected in children with spastic paraplegia due to de novo KIF1A mutations. Deterioration in mobility is most likely due to progressive spasticity, muscle weakness, and the secondary development of severe contractures, possibly combined with an additional progressive polyneuropathy. Close follow-up and treatment of these patients are warranted.

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