Evidence map›Paper›PMID 30671203›Full record

ArticleThe Korean journal of pain2019

Successful removal of permanent spinal cord stimulators in patients with complex regional pain syndrome after complete relief of pain.

Su Jung Lee, Yeong Min Yoo, Jun A You, Sang Wook Shin, Tae Kyun Kim, Salahadin Abdi, Kyung Hoon Kim

Abstract read
In one paragraph

Article in The Korean journal of pain, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

7 authors.

Su Jung LeeDepartment of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, Yangsan, Korea.
Yeong Min YooDepartment of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, Yangsan, Korea.
Jun A YouDepartment of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, Yangsan, Korea.
Sang Wook ShinDepartment of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, Yangsan, Korea.
Tae Kyun KimDepartment of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, Yangsan, Korea.
Salahadin AbdiDepartment of Pain Medicine, Division of Anesthesia and Critical Care, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
Kyung Hoon KimDepartment of Anesthesia and Pain Medicine, School of Medicine, Pusan National University, Yangsan, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt is uncommon for patients who have received a permanent implant to remove the spinal cord stimulator (SCS) after discontinuation of medication in complex regional pain syndrome (CRPS) due to their completely painless state. This study evaluated CRPS patients who successfully removed their SCSs.

methodsThis 10-year retrospective study was performed on patients who had received the permanent implantation of an SCS and had removed it 6 months after discontinuation of stimulation, while halting all medications for neuropathic pain. Age, sex, duration of implantation, site and type of CRPS, and their return to work were compared between the removal and non-removal groups.

resultsFive (12.5%, M/F = 4/1) of 40 patients (M/F = 33/7) successfully removed the permanent implant. The mean age was younger in the removal group (27.2 ± 6.4 vs. 43.5 ± 10.7 years,

conclusionsEven though this study had limited data, younger patients with CRPS type 1 could remove their SCSs within a 5-year period and return to work with complete pain relief.

Indexed as

Age factorsComplex regional pain syndromeDevice removalExtremitiesHumansNeuropathic painRetrospective studiesReturn to workSpinal cord stimulation

Identifiers

PMID30671203
PMCPMC6333578

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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.