Evidence map›Paper›PMID 36969375›Full record

ArticleWorld neurosurgery: X2023

Chiari I malformation management in patients with heritable connective tissue disorders.

Jamie E Clarke, Joshua M Reyes, Evan Luther, Vaidya Govindarajan, Jessica D Leuchter, Toba Niazi, John Ragheb, Shelly Wang

Open access · goldAbstract read
In one paragraph

Article in World neurosurgery: X, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.9field-weighted citation impact, top 10% of its field
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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Posterior fossa decompression in syndromic children with chiari-like posterior fossa crowding: a nationwide US-based study.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Complication Avoidance in Chiari Malformation Surgery.Advances and technical standards in neurosurgery · 2024
    Review
  8. Article
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

8 authors at 1 institution in 1 country.

Jamie E ClarkeLeonard M. Miller School of Medicine, University of Miami, Miami, FL, USA.
Joshua M ReyesLeonard M. Miller School of Medicine, University of Miami, Miami, FL, USA.
Evan LutherLeonard M. Miller School of Medicine, University of Miami, Miami, FL, USA.
Vaidya GovindarajanLeonard M. Miller School of Medicine, University of Miami, Miami, FL, USA.
Jessica D LeuchterLeonard M. Miller School of Medicine, University of Miami, Miami, FL, USA.
Toba NiaziDepartment of Neurosurgery, University of Miami, Miami, FL, USA.
John RaghebDepartment of Neurosurgery, University of Miami, Miami, FL, USA.
Shelly WangDepartment of Neurosurgery, University of Miami, Miami, FL, USA.
University of Miami · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Chiari malformation type I (CMI) is relatively common neurosurgical condition typically treated with posterior fossa decompression. However, the management of CMI in patients with heritable connective tissue disorders (CTDs), such as Ehlers-Danlos Syndrome, Marfan Syndrome, or Osteogenesis Imperfecta, involves a unique set of perioperative challenges. Objective: This study aims to define the demographic information, comorbidities, and perioperative course of patients with concomitant CMI and CTD. Methods: Patients with CMI admitted for surgical decompression from 2008 to 2015 were captured using the National Inpatient Sample (NIS). Information was collected based on ICD-9 codes. Descriptive and regression analyses were performed in SPSS (version 26). Results: 38,169 CMI patients, 353 of whom had CTD (0.92%), were identified. CMI patients with CTD were more likely to be female ( Conclusions: Patients with concurrent CTD and CMI were more likely to present with complex Chiari and associated CCI. They were also younger, more often female, and had more systemic, CNS, and joint abnormalities. As such, preoperative recognition of an underlying CTD is imperative to achieve optimal outcomes in this patient population.

Indexed as

Chiari I MalformationConnective tissue diseaseEhlers-danlos syndromeMarfan syndromeNeurosurgeryOsteogenesis imperfectaSyringomyelia

Identifiers

PMID36969375
PMCPMC10031113
OpenAlexW4323256992

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.