No support that early selective dorsal rhizotomy increase frequency of scoliosis and spinal pain – a longitudinal population-based register study from four to 25 years of age
Lundkvist Josenby, Annika LU
and Westbom, Lena
LU
(2020)
In BMC Musculoskeletal Disorders
21(1).
- Abstract
Abstract: Spasticity interfering with gross motor development in cerebral palsy (CP) can be reduced with selective dorsal rhizotomy (SDR). Although reported, it is unknown if SDR surgery causes later spine problems. Using CP-registry data from a geographically defined population, the objectives were to compare frequency and time to scoliosis, and spinal pain up to adult age after SDR-surgery or not in all with same medical history, functional abilities, CP-subtype and level of spasticity at 4 years of age. Variables associated with scoliosis at 20 years of age were explored. Method: In the total population with CP spastic diplegia in Skåne and Blekinge, born 1990–2006, 149 individuals had moderate to severe spasticity and no medical... (More)
Abstract: Spasticity interfering with gross motor development in cerebral palsy (CP) can be reduced with selective dorsal rhizotomy (SDR). Although reported, it is unknown if SDR surgery causes later spine problems. Using CP-registry data from a geographically defined population, the objectives were to compare frequency and time to scoliosis, and spinal pain up to adult age after SDR-surgery or not in all with same medical history, functional abilities, CP-subtype and level of spasticity at 4 years of age. Variables associated with scoliosis at 20 years of age were explored. Method: In the total population with CP spastic diplegia in Skåne and Blekinge, born 1990–2006, 149 individuals had moderate to severe spasticity and no medical contraindications against SDR at 4 years of age and were included; 36 had undergone SDR at a median age of 4.0 years (range 2.5–6.6 years), and 113 had not. Frequency of scoliosis and age when scoliosis was identified, and frequency of spinal pain at 10, 15, 20 and 25 years of age were analysed using Kaplan-Meier survival curves and Fisher’s exact test. Multivariable logistic regression was performed to identify variables to explain scoliosis at 20 years of age. Gross Motor Function Classification System (GMFCS) levels at 4 years of age were used for stratification. Result: Frequency of scoliosis did not significantly differ between groups having had early SDR surgery or not. In GMFCS IV, the SDR group had later onset and lower occurrence of scoliosis (p = 0.004). Frequency of spinal pain did not differ between the groups (p- levels > 0.28). GMFCS level was the background variable that in the logistic regression explained scoliosis at 20 years of age. Conclusion: Frequency of back pain and scoliosis in adulthood after early SDR are mainly part of the natural development with age, and not a surgery complication.
(Less)
- author
- Lundkvist Josenby, Annika
LU
and Westbom, Lena
LU
- organization
- publishing date
- 2020-12
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Cerebral palsy, Complications, Controlled registry study, Population-based, Scoliosis, Selective dorsal rhizotomy, Spinal pain
- in
- BMC Musculoskeletal Disorders
- volume
- 21
- issue
- 1
- article number
- 782
- publisher
- BioMed Central (BMC)
- external identifiers
-
- pmid:33246436
- scopus:85096671828
- ISSN
- 1471-2474
- DOI
- 10.1186/s12891-020-03782-5
- language
- English
- LU publication?
- yes
- id
- 8932b8c3-3807-414f-bb24-8c7207d3427a
- date added to LUP
- 2020-12-03 11:47:54
- date last changed
- 2024-06-27 04:15:04
@article{8932b8c3-3807-414f-bb24-8c7207d3427a,
abstract = {{<p>Abstract: Spasticity interfering with gross motor development in cerebral palsy (CP) can be reduced with selective dorsal rhizotomy (SDR). Although reported, it is unknown if SDR surgery causes later spine problems. Using CP-registry data from a geographically defined population, the objectives were to compare frequency and time to scoliosis, and spinal pain up to adult age after SDR-surgery or not in all with same medical history, functional abilities, CP-subtype and level of spasticity at 4 years of age. Variables associated with scoliosis at 20 years of age were explored. Method: In the total population with CP spastic diplegia in Skåne and Blekinge, born 1990–2006, 149 individuals had moderate to severe spasticity and no medical contraindications against SDR at 4 years of age and were included; 36 had undergone SDR at a median age of 4.0 years (range 2.5–6.6 years), and 113 had not. Frequency of scoliosis and age when scoliosis was identified, and frequency of spinal pain at 10, 15, 20 and 25 years of age were analysed using Kaplan-Meier survival curves and Fisher’s exact test. Multivariable logistic regression was performed to identify variables to explain scoliosis at 20 years of age. Gross Motor Function Classification System (GMFCS) levels at 4 years of age were used for stratification. Result: Frequency of scoliosis did not significantly differ between groups having had early SDR surgery or not. In GMFCS IV, the SDR group had later onset and lower occurrence of scoliosis (p = 0.004). Frequency of spinal pain did not differ between the groups (p- levels > 0.28). GMFCS level was the background variable that in the logistic regression explained scoliosis at 20 years of age. Conclusion: Frequency of back pain and scoliosis in adulthood after early SDR are mainly part of the natural development with age, and not a surgery complication.</p>}},
author = {{Lundkvist Josenby, Annika and Westbom, Lena}},
issn = {{1471-2474}},
keywords = {{Cerebral palsy; Complications; Controlled registry study; Population-based; Scoliosis; Selective dorsal rhizotomy; Spinal pain}},
language = {{eng}},
number = {{1}},
publisher = {{BioMed Central (BMC)}},
series = {{BMC Musculoskeletal Disorders}},
title = {{No support that early selective dorsal rhizotomy increase frequency of scoliosis and spinal pain – a longitudinal population-based register study from four to 25 years of age}},
url = {{http://dx.doi.org/10.1186/s12891-020-03782-5}},
doi = {{10.1186/s12891-020-03782-5}},
volume = {{21}},
year = {{2020}},
}