Evidence map›Paper›PMID 38512565›Full record

ArticleArchives of osteoporosis2024

Comparative analysis of anti-osteoporosis medications in preventing vertebral body fractures after balloon kyphoplasty.

Masaki Ueno, Yusuke Tajima, Shogo Ito, Masaki Tsuji, Emi Toriumi, Aki Yoshii, Nanaka Otake, Hisashi Tanaka

Abstract read
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In one paragraph

Article in Archives of osteoporosis, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 8% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Impact of anti-osteoporosis medication on refracture prevention following osteoporotic vertebral fracture: a systematic review and meta-analysis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Pooled it
  2. Article
  3. Romosozumab mitigates progression from radiological to symptomatic adjacent-level fractures compared to teriparatide.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. Article
  5. 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

8 authors at 1 institution in 1 country.

Masaki UenoDepartment of Orthopaedic Surgery, Machida Keisen Hospital, 2-1-47 Minamimachida, Machida, Tokyo, 194-0005, Japan. masaki.ueno00@gmail.com.
Yusuke TajimaDepartment of Orthopaedic Surgery, Machida Keisen Hospital, 2-1-47 Minamimachida, Machida, Tokyo, 194-0005, Japan.
Shogo ItoDepartment of Orthopaedic Surgery, Machida Keisen Hospital, 2-1-47 Minamimachida, Machida, Tokyo, 194-0005, Japan.
Masaki TsujiDepartment of Orthopaedic Surgery, Machida Keisen Hospital, 2-1-47 Minamimachida, Machida, Tokyo, 194-0005, Japan.
Emi ToriumiDepartment of Rehabilitation, Machida Keisen Hospital, 2-1-47 Minamimachida, Machida, Tokyo, 194-0005, Japan.
Aki YoshiiDepartment of Rehabilitation, Machida Keisen Hospital, 2-1-47 Minamimachida, Machida, Tokyo, 194-0005, Japan.
Nanaka OtakeDepartment of Rehabilitation, Machida Keisen Hospital, 2-1-47 Minamimachida, Machida, Tokyo, 194-0005, Japan.
Hisashi TanakaDepartment of Radiology, Machida Keisen Hospital, 2-1-47 Minamimachida, Machida, Tokyo, 194-0005, Japan.
Keisen University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This retrospective study compared the efficacy of anabolic agents (romosozumab and teriparatide) with that of alendronate in preventing subsequent vertebral body fractures (SVBFs) after balloon kyphoplasty (BKP). All anabolic agents significantly reduced SVBFs. Romosozumab was most effective in increasing bone mineral density (BMD) and completely suppressed distant vertebral body fractures.

introductionTo determine optimal anti-osteoporosis medications, we compared romosozumab and teriparatide to alendronate as a control from perioperative BKP to the 1st postoperative year for treatment and secondary fracture prevention in osteoporosis.

methodsA total of 603 patients who underwent initial BKP for osteoporotic vertebral fractures were evaluated and categorized into five groups based on drug administration: romosozumab (group R, 155 patients), twice-weekly teriparatide (group TW, 48), weekly teriparatide (group W, 151), daily teriparatide (group D, 138), and alendronate (control) (group C, 111). The 1-year incidence of SVBFs, BMD change rate, and probability of requiring BKP were compared among the groups.

resultsSVBF incidence was 3.9%, 6.5%, 8.3%, 6.0%, and 14.4% in groups R, D, TW, W, and C, respectively, with all other groups exhibiting significantly lower rates than group C. The groups that administered the anabolic agents had a notably lower incidence of distant fractures than group C. Compared with group C, group R showed significantly higher BMD change rates in lumbar vertebral bodies at 4, 8, and 12 months and group D at 12 months. Anabolic agent groups exhibited significantly higher improvement rates than group C after conservative treatment alone.

conclusionThe anabolic agents were found to be more effective at reducing the incidence of SVBF (especially distant vertebral fractures) than alendronate. These agents decreased the rate of repeat BKP even after the occurrence of a fracture. Overall, the use of an anabolic agent for the treatment of osteoporosis after BKP is better than the use of alendronate, even when treatment is initiated in the perioperative stage.

Indexed as

Anabolic AgentsBone Density Conservation AgentsFractures, CompressionKyphoplastyOsteoporosisOsteoporotic FracturesSpinal FracturesAlendronateBone DensityHumansRetrospective StudiesTeriparatideVertebral BodyAlendronateAnabolic AgentsBone Density Conservation AgentsTeriparatideAlendoronateBalloon kyphoplastyRomosozumabSubsequent vertebral body fractureTeriparatide

Identifiers

PMID38512565
OpenAlexW4393049612

What OpenQuestion holds

Textmetadata
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.