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Predicting Postoperative Ambulation Following Selective Dorsal Rhizotomy Based on Preoperative Gross Motor Function Score

Predicting Postoperative Ambulation Following Selective Dorsal Rhizotomy Based on Preoperative Gross Motor Function Score

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06610370
Enrollment
95
Registered
2024-09-24
Start date
2023-09-01
Completion date
2024-06-01
Last updated
2024-09-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ambulation Difficulty, Spastic Cerebral Palsy, Walking, Difficulty

Keywords

cerebral palsy, ambulation, selective dorsal rhizotomy, gross motor function

Brief summary

Cerebral Palsy (CP) is a neurodevelopmental disorder characterized by abnormalities in muscle tone, movement, and motor skills resulting from permanent, nonprogressive damage to the developing brain before, during, or after birth (Tedla & Reddy, 2021). The worldwide prevalence of CP is 2-3 per 1000 live births (Paul et al., 2022). The most common type of CP is spastic, accounting for approximately 85% of all CP cases (Paul et al., 2022). It is divided into 3 types: hemiparetic, diparetic, and quadriparetic. Selective Dorsal Rhizotomy (SDR) is a surgical technique applied for spasticity management in children with bilateral spastic type CP (Novak et al., 2014). One of the most important points in the decision-making process for SDR surgery is the compatibility of the family's expectations with the expectations of the healthcare professional. Informing the family about the expectations is very important in the decision-making process for surgery (Waite et al., 2023). No study has been found in the literature that provides objective predictive value before surgery in terms of postoperative ambulation. The aim of this study is to examine the predictability of postoperative ambulation status in patients with Spastic Cerebral Palsy (SCP) according to the Gross Motor Function Measure-88 (GMFM-88) score before SDR.

Detailed description

It is an observational study. Purpose of the study: The aim of this study was to examine the predictability of postoperative ambulation status in patients with spastic Cerebral Palsy (SCP) according to the Gross Motor Function Measure-88 (GMFM-88) score before SDR. 95 children with CP were included in the study. Among SCP cases, 71(74.7%) were diparetic, 18(18.9%) were quadriparetic, and 6 (6.3%) were triplegia. * Can the total score of a gross motor function measure before SDR predict walking after SDR? * Can the gross motor function measure total score before SDR surgery provide an indication of the family's postoperative walking expectations? The Gross Motor Function Measure-88 (GMFM-88) and the Gross Motor Function Classification System (GMFCS) were applied to the participants.

Interventions

OTHERGroup 1

95 children with spastic cerebral palsy were included. Gross Motor Function Measure-88 (GMFM-88) and Gross Motor Function Classification System (GMFCS) were applied to the cases before and after the Selective Dorsal Rhizotomy (SDR) surgery.

Sponsors

Acıbadem Atunizade Hospital
Lead SponsorOTHER

Study design

Observational model
ECOLOGIC_OR_COMMUNITY
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
1 Days to 17 Years

Inclusion criteria

* Age between 0-17, * Diagnosis of spastic CP, * Participants and parents willing to participate in the study voluntarily, * Gross Motor Function Classification System (GMFCS) level between II-IV, * No history of orthopedic surgery before SDR surgery, * Actively continuing the Physiotherapy and Rehabilitation (PTR) program for at least 2 months in the post-operative period.

Exclusion criteria

* Having different types of CP such as dyskinetic, ataxic and mixed type * Having hemiparetic type CP * Having a history of any surgery on the musculoskeletal system before SDR surgery * Having received Botulinum Toxin injection within the last 6 months.

Design outcomes

Primary

MeasureTime frameDescription
Gross Motor Function Measure-88 (GMFM-88)baselineIt is an observational scale developed to evaluate gross motor skills and determine limitations in children with CP. Gross motor function is evaluated in 5 sections: supine-prone position and turning, sitting, crawling and kneeling, standing and walking-running and jumping. It consists of a total of 88 items. Each item is scored as 0, 1, 2, 3 or not tested and the total score and percentage (%) are calculated.
Gross Motor Function Classification System (GMFCS)baselineIt is used to classify motor disorders in children with CP and to describe the severity and course of the disease. The functional status of children with CP is defined in 5 levels. The main difference between the levels is that there is a place for daily living activities. Level I; describes walking without restrictions; level V: describes being carried in a manually propelled wheelchair. The main difference between the levels is that daily life activities also have a place. Every level has its own definition for a variety of ages. The evaluation was made according to the definitions given according to the age of each child.

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026