Evidence map›Paper›PMID 35462526›Full record

ArticleJournal of Korean Neurosurgical Society2022

Ruptured Spinal Dermoid Cysts with Lipid Droplets into the Syrinx Cavity : Reports of Fourteen Cases.

Cheng Cheng, Rong Li, Haihao Gao, Benzhang Tao, Hui Wang, Mengchun Sun, Gan Gao, Jianzhen Wang, Aijia Shang

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean Neurosurgical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

9 authors at 1 institution in 1 country.

Cheng ChengDepartment of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China.
Rong LiDepartment of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China.
Haihao GaoDepartment of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China.
Benzhang TaoDepartment of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China.
Hui WangDepartment of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China.
Mengchun SunDepartment of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China.
Gan GaoDepartment of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China.
Jianzhen WangDepartment of Neurosurgery, The Third Medical Centre, Chinese PLA General Hospital, Beijing, China.
Aijia ShangDepartment of Neurosurgery, The First Medical Centre, Chinese PLA General Hospital, Beijing, China.
Chinese PLA General Hospital · CN

Funding

Beijing Municipal Science & Technology Commission Z171100001017140Clinical Research Foundation of PLA General Hospital in China 2017FC-TSYS-2026Science Foundation of Military Medical Research
6 · The paper itself

Abstract

objectiveDermoid cysts are uncommon in spinal cord tumors, and the phenomenon of their spontaneous rupture into the syrinx cavity is quite rare. We aimed to analyze the imaging characteristics and etiologies, and propose some surgical strategies, for this uncommon phenomenon.

methodsWe retrospectively reviewed 14 cases with spinal dermoid cysts that ruptured into the cervical and thoracic syrinx cavity. There were six male and eight female cases, aged 21 to 46 years, who had lipid droplets in the syrinx cavity from C1 to L3. The dermoid cysts were always located at the conus. Based on patients' complaints, clinical manifestations, and imaging results, we adopted tumor excision and/or syrinx cavity aspiration in one stage or multiple stages.

resultsThree patients had only a syrinx cavity aspiration surgery due to a history of dermoid cyst excision. Eight patients had dermoid cyst resection and syrinx cavity aspiration in one stage. One patient was operated upon in two stages due to the development of new symptoms at nine months follow-up. Two patients underwent only tumor resection since they did not show similar symptoms or signs caused by the cervicothoracic syrinx. The axial magnetic resonance imaging indicated that the lipid droplets were always not at the center but were eccentric. The clinical effect was satisfactory during the follow-up period in this group.

conclusionThe lipid droplets filled the spinal syrinx cavity, not entirely confined to the central canal. Based on the chief complaints and associated signs, we adopted different surgical strategies and had satisfactory clinical results.

Indexed as

Dermoid cystsLipid dropletsSpinal cordSyringomyelia

Identifiers

PMID35462526
PMCPMC9082128
OpenAlexW4224317901

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.