Melaine, I hope you'll be updating us on your dad for a long time to come! You may want to remind your dad to be careful about
falls and bone health (especially with ADT) in the elderly. For example, I saw this paper title the other day:
High prevalence of vertebral fractures at initiation of androgen deprivation therapy for prostate cancer (2023, Full Text)
"
Highlights• Low prevalence of osteoporosis, sarc
openia and 10-year fracture risk at ADT initiation.
• High prevalence of vertebral fractures in men with PCa at ADT initiation.
• From the moment of ADT initiation fracture risk will increase.
• Awareness of baseline VF helps identification of new VFs during ADT.
• Assessment of vertebral fractures should be considered at time of ADT initiation.
Abstract
PurposeTreatment of Prostate Cancer (PCa) with Androgen Deprivation Therapy (ADT) involves long-term consequences including bone loss and fractures. Our aim was to evaluate the calculated fracture risk and the prevalence of osteoporosis, vertebral fractures (VF) and sarc
openia in men with PCa at initiation of ADT, as ADT will increase fracture risk from that moment onward.
MethodsIn this cross-sectional real-world study in men at ADT initiation, fracture risk factors including comorbidities, medication, and 10-year fracture risk (FRAX®) were assessed. Laboratory tests, dual-energy X-ray absorptiometry, and spinal X-rays were performed. Sarc
openia was defined according to EWGSOP2.
Results
In 115 men at ADT initiation, aged 73.3 (±7.6) years, osteoporosis was diagnosed in 4.3 % and osteopenia in 35.7 %. The mean 10-year fracture risk of major osteoporotic fracture was 4.4 % and of hip fracture 1.7 %, respectively. At least one VF was present in 32.2 % and 33.9 % of men had osteoporosis and/or a VF assessed on spinal X-rays. In 10.4 % at least one new fracture-risk-associated metabolic bone disorder was diagnosed with laboratory testing. Sarcopenia was diagnosed in only one patient.Conclusions
Although the prevalence of osteoporosis, sarcopenia and 10-years fracture risk is low, there is a high prevalence of vertebral fractures in a third of the men with PCa at the time of ADT initiation. Besides a BMD measurement and fracture risk calculation using FRAX, a systematic vertebral fracture assessment should be considered in all men with PCa at initiation of ADT to provide a reliable baseline classification of VFs to improve identification of true incident VFs during ADT."
All the best to you and your family!
Djin