Osteoporosis onset differences between rural and metropolitan populations: correlation to fracture type, severity, and treatment efficacy

Remote Management of Osteoporosis

Purpose of Review

Osteoporosis management has evolved significantly over the past decade, with telehealth emerging as an effective tool to manage bone health in a growing patient population. This review explores the advantages and disadvantages of telehealth use for osteoporosis management while highlighting recent studies of clinical importance.

Recent Findings

A wide variety of telehealth approaches are used today, from phone or video telemedicine appointments with physicians and advanced practice providers, to electronic systems for triage and consultation with osteoporosis specialists. Contemporary studies show that telehealth can facilitate health care access to underserved communities and enhance physician-patient communication, as well as provide patient education. However, barriers such as inexperience or lack of access to technology, suboptimal patient-clinician relationship building process, and difficulties with follow-up have limited the use of telehealth to certain situations.

Summary

Telehealth has proven to be an effective resource for managing and treating osteoporosis patients. As its use continues to grow, important limitations must be accounted for to avoid lapses in care. Further research should keep these factors in mind as the use of this technology progresses.

Incidence of osteoporosis and ambient air pollution in South Korea: a population-based retrospective cohort study

Background

This study investigated the associations between exposure to ambient air pollutants and the incidence of osteoporosis using the Korean National Insurance Service–National Sample Cohort.

Methods

This nationwide, population-based, retrospective cohort study included 237,149 adults aged ≥40 years that did not have a diagnosis of osteoporosis at baseline between January 1, 2003, and December 31, 2015. Osteoporosis was defined as claim codes and prescriptions of bisphosphonates or selective estrogen receptor modulators at least twice annually. After matching values for PM₁₀, NO₂, CO, and SO₂ during the 2002–2015 time period and PM_2.5 in 2015 with residential areas, the incidence of osteoporosis was analyzed using a Cox proportional hazards regression model according to the quartile of average yearly concentrations of pollutants.

Results

Overall 22.2% of the study subjects, 52,601 (male: 5.6%, female: 37.6%) adults in total, were newly diagnosed with osteoporosis and treated. Exposure to PM₁₀ was positively associated with incidence of osteoporosis (Q4: 1798 per 100,000 person-years vs. Q1: 1655 per 100,000 person-years). The adjusted hazard ratio (HR) with 95% confidence interval (CI) of Q4 in PM₁₀ was 1.034 (1.009–1.062). The effect of PM₁₀ on osteoporosis incidence was distinct in females (adjusted sub-HR: 1.065, 95% CI: 1.003–1.129), subjects aged < 65 years (adjusted sub-HR: 1.040, 95% CI: 1.010–1.072), and for residents in areas with low urbanization (adjusted sub-HR: 1.052, 95% CI: 1.019–1.087). However, there was no increase in osteoporosis based on exposure to NO₂, CO, SO₂, or PM_2.5.

Conclusions

Long-term exposure to PM₁₀ was associated with newly diagnosed osteoporosis in Korean adults aged ≥40 years. This finding can aid in policy-making that is directed to control air pollution as a risk factor for bone health.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12889-021-11866-7.

Posterior instrumentation after a failed balloon kyphoplasty in the thoracolumbar junction: a case report

Introduction

Balloon kyphoplasty provides symptomatic relief of vertebral compression fractures in elderly patients. Peri-operative complications are rare; however, they can potentially be devastating. To the best of our knowledge, complications during balloon kyphoplasty have not been described previously in published case reports.

Case presentation

A 66-year-old man who was a farmer of Caucasian origin presented with a 6-month history of back pain after a fall. We discovered a significant T12 wedge compression fracture, so we performed a T12 balloon kyphoplasty. Approximately 2 weeks after being discharged from our hospital, the patient presented with increasing back pain. He presented for a second time with excruciating pain on the left side of his thoracolumbar region, so he was admitted to our ward. X-rays did not show any further fractures or compromise, but magnetic resonance imaging showed extensive edema in the T11 and L1 vertebral bodies as well as fluid tracking from the T11-T12 disc into the vertebral body. Nine days after being discharged, the patient presented to the outpatient clinic with severe back pain. Magnetic resonance imaging at that visit showed edema at the levels above and below the T11/T12 disc. He was put into a brace and given 300mg of morphine, which did not provide any pain resolution. Posterior instrumentation from T9 to L2 (pedicle fixation of T9-T10 as well as L1-L2, rods in between and a crosslink above T11-T12) was performed as the final treatment, and the patient was discharged uneventfully.

Conclusion

Patients presenting with residual pain over a previous balloon kyphoplasty level should raise high suspicion for a fracture or complication involving the levels above and/or below the balloon kyphoplasty. The best way to treat fractures that develop after a failed balloon kyphoplasty is to instrument and fuse posteriorly. Our present case report shows that a high level of suspicion for possible new fractures should be maintained for all similar cases.