Evidence map›Paper›PMID 40695912›Full record

ArticleScientific reports2025

Impact of intravertebral cleft types on percutaneous kyphoplasty outcomes in osteoporotic vertebral compression fractures.

Yuzhi Ning, Yuxuan Sun, Shuang Xu, Heng Wu, Daxiong Feng, Qing Wang, Song Wang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. 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
–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

1 citing paper in PubMed.

  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

7 authors.

Yuzhi Ning *Department of Orthopedics, The Affiliated Hospital of Southwest Medical University, Southwest Medical University, No. 25 Taiping Street, Luzhou, 646000, Sichuan Province, China. rickning120@gmail.com.
Yuxuan Sun *Department of Neurosurgery, The Affiliated Hospital of Southwest Medical University, Southwest Medical University, No. 25 Taiping Street, Luzhou, 646000, Sichuan Province, China.
Shuang XuDepartment of Orthopedics, The Affiliated Hospital of Southwest Medical University, Southwest Medical University, No. 25 Taiping Street, Luzhou, 646000, Sichuan Province, China.
Heng WuDepartment of Orthopedics, The Affiliated Hospital of Southwest Medical University, Southwest Medical University, No. 25 Taiping Street, Luzhou, 646000, Sichuan Province, China.
Daxiong FengDepartment of Orthopedics, The Affiliated Hospital of Southwest Medical University, Southwest Medical University, No. 25 Taiping Street, Luzhou, 646000, Sichuan Province, China.
Qing WangDepartment of Orthopedics, The Affiliated Hospital of Southwest Medical University, Southwest Medical University, No. 25 Taiping Street, Luzhou, 646000, Sichuan Province, China.
Song WangDepartment of Orthopedics, The Affiliated Hospital of Southwest Medical University, Southwest Medical University, No. 25 Taiping Street, Luzhou, 646000, Sichuan Province, China. jasewangspine@swmu.edu.cn.

Funding

Natural Science Foundation of Sichuan Province NO.2023NSFSC0333Sichuan Provincial Science and Technology Support Program NO.2022-YFS0628the Strategic Cooperation Project of Luzhou Municipal People's Government - Southwest Medical University NO.2024LZXNYDJ031
6 · The paper itself

Abstract

This study aimed to investigate the therapeutic effects and radiographic results of percutaneous kyphoplasty (PKP) in patients with osteoporotic vertebral compression fractures (OVCFs) with or without intravertebral clefts (IVCs). Clinical data from 288 patients with OVCFs who underwent PKP surgery were retrospectively analyzed and stratified into the liquid-IVC group, gas-IVC group, and non-IVC group through magnetic resonance imaging. The baseline characteristics revealed that the liquid-IVC group included older patients and a greater proportion of male participants (P < 0.05). All patients reported pain relief, vertebral height (VH) improvement, and kyphotic angle correction immediately after PKP surgery (P < 0.05). The bone cement distribution score was significantly lower (P < 0.05) in the liquid-IVC group than in the other two groups, but the VH improvement rate (VHIR), VH change rate (VHCR) and recollapse rate were significantly greater (P < 0.05). Moreover, the non-IVC group demonstrated a significantly lower incidence of postoperative bone cement leakage than the other two groups did (P < 0.05). However, the VH and Cobb angle significantly decreased in all groups during the follow-up period (P < 0.05). Further analysis revealed a significant correlation between bone cement distribution and IVC (by evaluating the injury zone score) in the liquid-IVC group (R

Indexed as

Fractures, CompressionKyphoplastyOsteoporotic FracturesSpinal FracturesAgedAged, 80 and overBone CementsFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedRetrospective StudiesTreatment OutcomeBone CementsBone cement distributionIntravertebral cleftsOsteoporotic vertebral compression fracturesPercutaneous kyphoplasty

Identifiers

PMID40695912
PMCPMC12284100

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Registered trials

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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.