Publications by authors named "D H R Kempen"

Unlabelled: 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.

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Background And Purpose: Current follow-up protocols for adolescent idiopathic scoliosis (AIS) are based on consensus and consist of regular full-spine radiographs to monitor curve progression and surgical complications. Consensus exists to avoid inappropriate use of radiographs in children. It is unknown whether a standard radiologic follow-up (S-FU) approach is necessary or if a patient-empowered follow-up (PE-FU) approach can reduce the number of radiographs without treatment consequences.

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Study Design: A multicenter randomized controlled noninferiority trial with intrapatient comparisons.

Objective: The aim of this study was to determine noninferiority of a slowly resorbable biphasic calcium phosphate with submicron microporosity (BCP<μm, MagnetOs Granules) as an alternative for autograft in instrumented posterolateral fusion (PLF).

Summary Of Background Data: Successful spinal fusion with a solid bone bridge between the vertebrae is traditionally achieved by grafting with autologous iliac bone.

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Study Design: Retrospective cohort study.

Objective: In general, Multiple Myeloma (MM) patients are treated with systemic therapy including chemotherapy. Radiation therapy can have an important supportive role in the palliative management of MM-related osteolytic lesions.

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Epidemiological studies have demonstrated the potential oncogenic effects of cumulative radiation exposure, particularly during childhood. One group experiencing repeated exposure to radiation at an early age for multiple years is patients treated for idiopathic scoliosis (IS). This study aimed to determine the relationship between childhood radiological exposure and adult cancer prevalence in children treated for IS.

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