Evidence map›Paper›PMID 42631740›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2026

Clinical and MR neuroimaging features of lumbosacral spinal malformations: a tertiary care institutional experience in south India.

Daniel P S Nesamani, Padigepati Madhuri, Krishnan Nagarajan, Andi Sadayandi Ramesh, Mani Manoranjitha Kumari, Krishnaraj Ariharan

Abstract read
PubMed Publisher
In one paragraph

Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Daniel P S NesamaniDepartment of Radio-Diagnosis, Jawaharlal Institute of Postgraduate Medical Education & Research JIPMER, Pondicherry, India.
Padigepati MadhuriDepartment of Radio-Diagnosis, Jawaharlal Institute of Postgraduate Medical Education & Research JIPMER, Pondicherry, India.
Krishnan NagarajanDepartment of Radio-Diagnosis, Jawaharlal Institute of Postgraduate Medical Education & Research JIPMER, Pondicherry, India. lknagarajan1@gmail.com.ORCID 0000-0003-2113-4377
Andi Sadayandi RameshDepartment of Neurosurgery, Jawaharlal Institute of Postgraduate Medical Education & Research JIPMER, Pondicherry, India.
Mani Manoranjitha KumariDepartment of Neurosurgery, Jawaharlal Institute of Postgraduate Medical Education & Research JIPMER, Pondicherry, India.
Krishnaraj AriharanDepartment of Radio-Diagnosis, Jawaharlal Institute of Postgraduate Medical Education & Research JIPMER, Pondicherry, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsSpinal dysraphisms are a group of malformations of the spinal cord or neural elements and the meninges with or without bony and soft tissue involvement due to defects in different stages of neural tube development. We aimed to study the clinico-radiological profile of spinal lumbosacral malformations in a tertiary care institution in south India. MATERIAL AND

methodsClinical and MR neuroimaging features of 120 patients with congenital lumbosacral spinal malformation (113 children and 7 adults) were analyzed including skeletal abnormalities, cutaneous stigmata, and level of malformations. The malformations were divided into simple single-level defects and complex multi-level defects.

resultsThere were 101 cases of single-level defect malformations and 19 cases of complex malformations involving multiple levels or defects. Meningoceles (11), myelomeningocele (16), lipomyelocele (29), lipomyelomeningocele (20), split cord malformation types I (17) and II (23), intradural lipoma with dural defect (7), and caudal regression syndrome (9) are the major anomalies noted. Low-lying cord and tethering were noted in both groups (> 80 and 75%). Thickened filum (40), filar lipoma (22), central canal prominence (29), and syrinx (22) are other findings. Brain MRI findings include Chiari malformation in 9 cases of myelomeningocele and corpus callosal hypoplasia in 2 cases of lipo-myelomningocele.

conclusionsOur study is an attempt to give a structured descriptive profile and classification of spinal lumbosacral malformations based on MR neuroimaging from a tertiary care institution in south India.

Indexed as

Lumbosacral RegionMagnetic Resonance ImagingNeuroimagingSpinal CordSpinal DysraphismAdolescentAdultChildChild, PreschoolFemaleHumansIndiaInfantMaleNeural Tube DefectsTertiary Care CentersLumbosacral malformationsNeural tube defectsSpilt cord malformationSpinal dysraphismTethered cord

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.