Prevalence and risk factors of acute kidney injury in patients with hip fractures.

Alia Shaaban, Mustafa Al-Zubaidy, Oday Al-Dadah

Abstract readObservational Study

In one paragraph

Observational study in Journal of perioperative practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

3 authors.

Alia ShaabanDepartment of Trauma and Orthopaedic Surgery, South Tyneside District Hospital, South Shields, UK.ORCID 0009-0008-6486-3418

Mustafa Al-ZubaidyTranslational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle-upon-Tyne, UK.ORCID 0000-0001-6282-1419

Oday Al-DadahDepartment of Trauma and Orthopaedic Surgery, South Tyneside District Hospital, South Shields, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute kidney injury (AKI) is a serious complication in older patients with hip fractures. However, the prevalence and risk factors for both pre- and postoperative AKI remain poorly characterised. This study aimed to assess AKI prevalence before and after surgery in hip fracture patients and to identify associated clinical and surgical risk factors.

methodsThis retrospective observational study was conducted on patients admitted with hip fractures throughout 2020. AKI was defined using KDIGO criteria. Data collected included patient demographics, biochemical markers, perioperative details, and mortality outcomes. Statistical analysis compared AKI and non-AKI groups and examined surgical associations.

resultsA total of 190 patients were included. Preoperative AKI occurred in 2.1%, and postoperative AKI in 19.8%, with an overall AKI prevalence of 21.6%. Patients who developed AKI had significantly higher weight (

conclusionOne in five hip fracture patients developed AKI, which was linked to higher mortality. Key risk factors included higher body weight, inpatient fractures, and prolonged admission. Early identification and tailored perioperative care are vital for improving outcomes.

Indexed as

Acute Kidney InjuryHip FracturesPostoperative ComplicationsAgedAged, 80 and overFemaleHumansLength of StayMalePrevalenceRetrospective StudiesRisk FactorsAcute kidney injuryHip fractureMortalityPrevalenceSurgery

Identifiers

PMID41306079

DOI10.1177/17504589251392038

PMCPMC13009239

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