Evidence map›Paper›PMID 39388042›Full record

Observational studyArchives of osteoporosis2024

Inpatient zoledronic acid in older hip fracture patients is well tolerated and safe.

Frank Malgo, Floor J A van Deudekom, Roos Hup, Henk A Formijne Jonkers, Diederik H R Kempen, Kerst de Vries, Hanna C Willems, Annegreet G Vlug

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study 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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Impact of orthogeriatric care: prescription patterns in hospitalized older adults.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
  2. Article
  3. Article
  4. Article
  5. Article
  6. Early administration of zoledronic acid after hip fracture.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    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.

Frank MalgoDepartment of Geriatrics, Spaarne Gasthuis, Haarlem, the Netherlands.
Floor J A van DeudekomDepartment of Geriatrics, OLVG Hospital, Amsterdam, the Netherlands.
Roos HupDepartment of Geriatrics, OLVG Hospital, Amsterdam, the Netherlands.
Henk A Formijne JonkersDepartment of Surgery, OLVG Hospital, Amsterdam, the Netherlands.
Diederik H R KempenDepartment of Orthopedic Surgery, OLVG Hospital, Amsterdam, the Netherlands.
Kerst de VriesDepartment of Geriatrics, OLVG Hospital, Amsterdam, the Netherlands.
Hanna C WillemsDepartment of Geriatrics, Amsterdam University Medical Center, Amsterdam, the Netherlands.
Annegreet G VlugDepartment of Internal Medicine, Jan Van Goyen Medical Center, Amsterdam, the Netherlands. a.g.vlug@olvg.nl.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Administering zoledronic acid (ZA) to older hip fracture patients during the hospital stay has faced safety concerns. However, in this study of 161 patients, no ZA-related side effects or readmissions were observed, demonstrating that ZA administration during hospitalization is safe and effective for secondary fracture prevention. PURPOSE: According to the 2022 Dutch 'Osteoporosis and fracture prevention' guideline, zoledronic acid (ZA) is the preferred osteoporosis treatment for hip fracture patients. Less than 25% of hip fracture patients visit the outpatient fracture liaison service, therefore inpatient administration of ZA during the hip fracture hospitalization is now recommended in patients > 75 years. In the OLVG Hospital, inpatient administration of ZA during hospitalization for hip fracture in older patients has been standard of care since 2020.

methodsThis single center retrospective observational follow-up study included hip fracture patients > 75 years admitted to the orthogeriatric ward of the OLVG Hospital, and treated with 5 mg of ZA intravenously on the day of hospital discharge between June 2020 and December 2022. Life expectancy estimated < 12 months, creatinine clearance < 35 ml/min, hypocalcemia, and high risk of osteonecrosis of the jaw were contra-indications. During three months of follow-up (FU) adverse events, emergency room visits, hospital readmissions, and death were recorded.

resultsIn 161 consecutive hospitalized hip fracture patients (mean age 86 ± 6 years, 65% female, 18% nursing home) ZA was administered and no adverse events were recorded. During 3 months of FU, 8 patients (5%) visited the emergency room, 19 patients (12%) were re-admitted to the hospital, 3 with a new fracture (2 contralateral hip, 1 radius), and 17 patients (11%) died of reasons unrelated to ZA.

conclusionThis study shows that inpatient administration of zoledronic acid during hip fracture hospitalization is safe and feasible to prevent future fragility fractures in older hip fracture patients.

Indexed as

Bone Density Conservation AgentsHip FracturesHospitalizationZoledronic AcidAgedAged, 80 and overFemaleFollow-Up StudiesHumansMaleOsteoporosisOsteoporotic FracturesRetrospective StudiesBone Density Conservation AgentsZoledronic AcidHip fractureOsteoporosisSafetyZoledronic acid

Identifiers

PMID39388042

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.