Evidence map›Paper›PMID 29382020›Full record

ReviewMedicine2017

Failed percutaneous kyphoplasty in treatment of stage 3 Kummell disease: A case report and literature review.

Chenggui Zhang, Guodong Wang, Xiaoyang Liu, Yang Li, Jianmin Sun

Open access · goldAbstract readCase ReportsReview
In one paragraph

Review in Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
1.2field-weighted citation impact, top 19% 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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 29 citations in OpenAlex.

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  18. [Effectiveness of posterior short-segmental fixation with bone cement augmentation for stageZhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2019
    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

5 authors at 2 institutions in 1 country.

Chenggui ZhangDepartment of Spine, Shandong Provincial Hospital Affiliated to Shandong University,Shandong Province Anatomical Institute of Minimally Invasive Surgery, Southern Medical University, Guangdong Province,China.
Guodong Wang
Xiaoyang Liu
Yang Li
Jianmin Sun
Shandong Provincial Hospital · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleAlbeit it is rare, the authors report a stage 3 Kummell disease case. It is diagnosed by dynamic thoracic magnetic resonance imaging (MRI). Because there is no established strategy on stage 3 Kummell disease, we performed percutaneous kyphoplasty at first, but unfortunately made a revision surgery to remove the polymethylmethacrylate (PMMA) cement after the failure of percutaneous kyphoplasty. PATIENT CONCERNS: A 73-year-old lady with severe back pain due to osteoporosis vertebral fracture was admitted to our hospital on June 23, 2016. She underwent percutaneous kyphoplasty with the back pain improved shortly. Unfortunately, she went back to our hospital due to aggravated back pain and partial paralysis on July 25, 2016. DIAGNOSES: Kummell disease, lumbar stenosis, lacunar infarction. OUTCOMES: Specially, the compression of spinal cord was obvious in the hyperflexion position on dynamic MRI. Even though there was no improvement in muscle strength, the patient was satisfied with the back pain relief after percutaneous kyphoplasty. But, the same back pain reappeared after about 1 month. Then, we took out the PMMA cement and performed posterior vertebral column resection. At last, the back pain was relieved again but the muscle strength was improved not obviously after operation. At the same time, the kyphosis was corrected and the intravertebral stability was achieved. LESSONS: Dynamic MRI is helpful in Kummell disease with neurologic symptoms, even if there is no obvious compression in the neutral position. Furthermore, the intravertebral instability is probably the main reason of the neurologic symptoms in this case. Percutaneous kyphoplasty could not reconstruct the intravertebral stability. Stage 3 Kummell disease with obvious intravertebral instability should be treated by open surgery.

Indexed as

AgedBone CementsFemaleHumansKyphoplastyKyphosisOsteoporotic FracturesPolymethyl MethacrylateReoperationSpinal FracturesTreatment FailureBone CementsPolymethyl Methacrylate

Identifiers

PMID29382020
PMCPMC5709019
OpenAlexW2770652535

What OpenQuestion holds

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LicenceCC BY-ND
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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.