Evidence map›Paper›PMID 41400654›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2026

Romosozumab mitigates progression from radiological to symptomatic adjacent-level fractures compared to teriparatide.

Wei-Han Kao, Yi-Shan Yang, Chen-Ling Lan, Wen-Cheng Lo, Yung-Hsiao Chiang, Jiann-Her Lin

Abstract readMulticenter StudyComparative Study
PubMed Publisher
In one paragraph

Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Comment on: The association of bone density and hip fracture risk among Asian women.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Article
  3. T-score, stature, and fracture risk interpretation in Asian women.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    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

6 authors.

Wei-Han Kao *Department of Neurosurgery, Taipei Medical University Hospital, Taipei, Taiwan.
Yi-Shan Yang *Department of Neurosurgery, Taipei Medical University Hospital, Taipei, Taiwan.
Chen-Ling LanDepartment of Neurosurgery, Taipei Medical University Hospital, Taipei, Taiwan.
Wen-Cheng LoDivision of Neurosurgery, Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Yung-Hsiao ChiangDivision of Neurosurgery, Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Jiann-Her LinDivision of Neurosurgery, Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan. jiannher@me.com.ORCID http://orcid.org/0000-0002-7255-741X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Romosozumab and teriparatide were compared for preventing symptomatic subsequent vertebral compression fractures (SVCF) after cement augmentation. Across multicenter and hospital-based cohorts, Romosozumab significantly reduced the 2-year incidence and adjusted risk of symptomatic SVCF, particularly adjacent-level fracture, mainly by lowering conversion rate from radiological to symptomatic fractures requiring surgical intervention.

introductionSubsequent vertebral compression fracture (SVCF) was a frequent and severe complication after vertebral cement augmentation, particularly in elderly patients with osteoporosis. This study aimed to compare the effectiveness of romosozumab (RM) and teriparatide (TP) in preventing symptomatic SVCF requiring subsequent operation.

methodsThis study comprised two cohorts. The first, derived from the Taipei Medical University Clinical Research Database (TMUCRD), included 813 patients who received RM or TP within three months before or after cement augmentation for osteoporotic vertebral compression fracture. Symptomatic SVCF, defined as requiring subsequent vertebral cement augmentation, was compared over a two-year follow-up. The second, a hospital-based cohort of 147 patients from Taipei Medical University Hospital (TMUH), additionally assessed radiographic outcomes.

resultsIn the TMUCRD cohort, the RM group showed a significantly lower 2-year incidence of symptomatic SVCF than the TP group (3.61% vs 11.44%, p = 0.003). In the TMUH cohort, symptomatic SVCF occurred particularly at adjacent levels. Although the incidence of radiological adjacent-level SVCF and postoperative analgesic consumption were comparable between groups, RM-treated patients demonstrated lower operation conversion rate (21.1% vs. 59.1%, p = 0.03), indicating that fewer radiological adjacent-level SVCF progressed to symptomatic requiring surgical intervention.

conclusionRM was associated with a lower incidence of symptomatic adjacent-level SVCF compared to TP. This difference was not attributed to a lower incidence of radiological SVCF, but rather to a reduced conversion rate from radiological to symptomatic fractures requiring surgical intervention.

Indexed as

Antibodies, MonoclonalBone Density Conservation AgentsFractures, CompressionOsteoporotic FracturesSpinal FracturesTeriparatideAgedAged, 80 and overBone CementsDisease ProgressionFemaleFollow-Up StudiesHumansIncidenceMaleMiddle AgedAntibodies, MonoclonalBone CementsBone Density Conservation AgentsromosozumabTeriparatideOperation conversion rateRadiological adjacent-level SVCFRomosozumabSubsequent vertebral compression fractureSymptomatic SVCFTeriparatide

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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.