Evidence map›Paper›PMID 30477250›Full record

ArticleJournal of clinical medicine2018

Efficacy and Safety of Denosumab Therapy for Osteogenesis Imperfecta Patients with Osteoporosis-Case Series.

Tsukasa Kobayashi, Yukio Nakamura, Takako Suzuki, Tomomi Yamaguchi, Ryojun Takeda, Masaki Takagi, Tomonobu Hasegawa, Tomoki Kosho, Hiroyuki Kato

Abstract read
In one paragraph

Article in Journal of clinical medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  13. Denosumab for the treatment of primary pediatric osteoporosis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2021
    Article
  14. Oral Surgery Procedures in a Patient with Hajdu-Cheney Syndrome Treated with Denosumab-A Rare Case Report.International journal of environmental research and public health · 2021
    Article
  15. Article
  16. New perspectives on the treatment of skeletal dysplasia.Therapeutic advances in endocrinology and metabolism · 2020
    Review
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  18. 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

9 authors.

Tsukasa KobayashiDepartment of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan. 16m0042e@shinshu-u.ac.jp.
Yukio NakamuraDepartment of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan. yxn14@aol.jp.
Takako SuzukiDepartment of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan. takako1119@shinshu-u.ac.jp.
Tomomi YamaguchiCenter for Medical Genetics, Shinshu University Hospital, Matsumoto, Nagano 390-8621, Japan. t_yamaguchi@shinshu-u.ac.jp.
Ryojun TakedaDivision of Medical Genetics, Nagano Children's Hospital, Azumino, Nagano 399-8288, Japan. ryojun_takeda@icloud.com.
Masaki TakagiDepartment of Pediatrics, Keio University School of Medicine, Tokyo 160-8582, Japan. mtakagi1027@hotmail.com.
Tomonobu HasegawaDepartment of Pediatrics, Keio University School of Medicine, Tokyo 160-8582, Japan. thaseg@keio.jp.
Tomoki KoshoCenter for Medical Genetics, Shinshu University Hospital, Matsumoto, Nagano 390-8621, Japan. ktomoki@shinshu-u.ac.jp.
Hiroyuki KatoDepartment of Orthopaedic Surgery, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan. hirokato@shinshu-u.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteogenesis imperfecta (OI) is a connective tissue disorder that is characterized by low bone density leading to recurrent fractures. The efficacy of the anti-resorption drug denosumab for OI with osteoporosis is still largely unknown. We herein describe the clinical outcomes of eight osteoporotic cases of OI to examine the effects and safety of denosumab. This retrospective, consecutive case series included eight patients respectively aged 42, 40, 14, 22, 3, 51, 37, and 9 years. We measured the bone mineral density (BMD) of the lumbar 1⁻4 spine (L-BMD) and bilateral hips (H-BMD), bone-specific alkaline phosphatase, urinary type I collagen amino-terminal telopeptide, and tartrate-resistant acid phosphatase 5b before and during denosumab therapy. Despite multiple pretreatment fractures in the cohort, no fractures or severe side effects, such as hypocalcemia, were observed during the observational period apart from a fracture in a young pediatric girl. Both L-BMD and H-BMD were increased by denosumab in seven of eight cases. Bone turnover markers were inhibited in most cases by denosumab therapy. Denosumab treatment could generally raise BMD without any adverse effects. The agent therefore represents a good therapeutic option for OI with osteoporosis.

Indexed as

bone mineral densitydenosumabfracturesosteogenesis imperfectaosteoporosis

Identifiers

PMID30477250
PMCPMC6306860

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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.