Reasons for Not Treating Women with Postmenopausal Osteoporosis with Prescription Medications: Physicians' and Patients' Perspectives

Catgut embedding in acupoints combined with repetitive transcranial magnetic stimulation for the treatment of postmenopausal osteoporosis: study protocol for a randomized clinical trial

Background

To date, the clinical modulation for bone metabolism based on the neuro-bone mass regulation theory is still not popular. The stimulation of nerve systems to explore novel treatments for Postmenopausal osteoporosis (PMOP) is urgent and significant. Preliminary research results suggested that changes brain function and structure may play a crucial role in bone metabolism with PMOP. Thus, we set up a clinical trial to investigate the effect of the combination of repetitive transcranial magnetic stimulation (rTMS) and catgut embedding in acupoints (CEA) for PMOP and to elucidate the central mechanism of this neural stimulation in regulating bone metabolism.

Method

This trial is a prospective and randomized controlled trial. 96 PMOP participants will be randomized in a 1:1:1 ratio into a CEA group, an rTMS group, or a combined one. Participants will receive CEA, rTMS, or combined therapy for 3 months with 8 weeks of follow-up. The primary outcomes will be the changes in Bone Mineral Density scores, total efficiency of Chinese Medicine Symptoms before and after treatment. Secondary outcomes include the McGill Pain Questionnaire Short-Form, Osteoporosis Symptom Score, Mini-Mental State Examination, and Beck Depression Inventory-II. The leptin, leptin receptor, and norepinephrine levels of peripheral blood must be measured before and after treatment. Adverse events that occur during the trial will be recorded.

Discussion

CEA achieves brain-bone mass regulation through the bottom-up way of peripheral-central while rTMS achieves it through the top-down stimulation of central-peripheral. CEA combined with rTMS can stimulate the peripheral-central at the same time and promote peripheral bone mass formation. The combination of CEA and rTMS may play a coordinating, synergistic, and side-effect-reducing role, which is of great clinical significance in exploring better treatment options for PMOP.Clinical trial registration: https://www.chictr.org.cn/, identifier ChiCTR2300073863.

Osteoporosis identification among previously undiagnosed individuals with vertebral fractures

Because osteoporosis is under-recognized in patients with vertebral fractures, we evaluated characteristics associated with osteoporosis identification. Most patients with vertebral fractures did not receive evaluation or treatment for osteoporosis. Black, younger, and male participants were particularly unlikely to have had recognized osteoporosis, which could increase their risk of negative outcomes.

INTRODUCTION

Vertebral fractures may be identified on imaging but fail to prompt evaluation for osteoporosis. Our objective was to evaluate characteristics associated with clinical osteoporosis recognition in patients who had vertebral fractures detected on their thoracolumbar spine imaging reports.

METHODS

We prospectively identified individuals who received imaging of the lower spine at primary care clinics in 4 large healthcare systems who were eligible for osteoporosis screening and lacked indications of osteoporosis diagnoses or treatments in the prior year. We evaluated characteristics of participants with identified vertebral fractures that were associated with recognition of osteoporosis (diagnosis code in the health record; receipt of bone mineral density scans; and/or prescriptions for anti-osteoporotic medications). We used mixed models to estimate adjusted odds ratios (ORs) and 95% confidence intervals (95% CIs).

RESULTS

A total of 114,005 participants (47% female; mean age 65 (interquartile range: 57-72) years) were evaluated. Of the 8579 (7%) participants with vertebral fractures identified, 3784 (44%) had recognition of osteoporosis within the subsequent year. In adjusted regressions, Black participants (OR (95% CI): 0.74 (0.57, 0.97)), younger participants (age 50-60: 0.48 (0.42, 0.54); age 61-64: 0.70 (0.60, 0.81)), and males (0.39 (0.35, 0.43)) were less likely to have recognized osteoporosis compared to white participants, adults aged 65 + years, or females.

CONCLUSION

Individuals with identified vertebral fractures commonly did not have recognition of osteoporosis within a year, particularly those who were younger, Black, or male. Providers and healthcare systems should consider efforts to improve evaluation of osteoporosis in patients with vertebral fractures.

Practice of Family Physicians in the Management of Osteoporosis Among Older Female Patients at King Abdulaziz Medical City, Riyadh, Saudi Arabia

Background Osteoporosis is one of the major worldwide health concerns and carries medical, social, and financial impacts due to its significant morbidity and mortality. The aim of this study was to explore the practice of family physicians in osteoporosis management in older female patients. Method This study was performed in a cross-sectional manner. Data, including patient and disease characteristics and management practices, were obtained from the electronic patient chart for female patients aged 60 years and older who were followed in family medicine clinics at King Abdulaziz Medical City, Riyadh, Saudi Arabia, during the period from January 1, 2018, to December 31, 2020. Management was checked and evaluated against osteoporosis management guidelines. Results In 42 patients out of 250, an osteoporosis diagnosis was missed. Among the 208 charts that were reviewed, the mean patient age was 72.06 years, and the mean duration of the disease according to the initial dual-energy X-ray absorptiometry (DXA) scan was 3.68 years. Laboratory tests were performed for only about half of the patients. Vitamin D was given only to 54.3% while calcium supplements were given only to 53.4%. Almost one-third of the patients have not been prescribed any antiosteoporosis medications. Conclusion The current study documented that older females with osteoporosis were not well-managed in the investigated family medicine settings. Continuous professional development activities and periodic practice reviews are suggested to improve this situation.

Insufficient increase in bone mineral density testing rates and pharmacotherapy after hip and vertebral fracture: analysis of the National Database of Health Insurance Claims and Specific Health Checkups of Japan

Test and treatment rates for osteoporosis in Japan aimed at preventing secondary fragility fractures were insufficient. Those who suffered hip fractures had approximately half the rates of those who suffered vertebral fractures, with such rates being lower among those over 80 years old and males.

PURPOSE

The present study aimed to examine the care gap for secondary fracture prevention in Japan given the few large-scale studies regarding the matter.

METHODS

Changes in bone mineral density testing (test rate) and osteoporosis pharmacotherapy administration (treatment rate) rates before and after hip and vertebral fracture registration were examined using medical insurance data from the National Database of Health Insurance Claims and Specific Health Checkups of Japan issued from April 2012 to March 2019.

RESULTS

The hip fracture group comprised 677,480 women and 264,003 men, the vertebral fracture group comprised 703,247 women and 251,542 men, and the mixed fracture group comprised 3614 women and 1055 men. Test rates were 14.1%, 25.3%, and 17.6% prior to fracture registration (pre-registration) and 22.3%, 43.6%, and 28.1% after fracture registration (post-registration) in the hip, vertebral, and mixed fracture groups, respectively. Moreover, pre-registration treatment rates were 21.2%, 33.5%, and 30.7%, while post-registration rates were 31.6%, 61.7%, and 46.6% in the hip, vertebral, and mixed fracture groups, respectively. All fracture groups showed a tendency for decreased post-registration test and treatment rates among those aged over 80 years old, with men having lower rates. Moreover, 184,180 (19.4% of whom received new treatment) and 707,263 (23.8% of whom received new treatment) patients with and without polypharmacy underwent treatment after registration, respectively.

CONCLUSION

To bridge the care gap following fractures, medical professionals should change their perception regarding osteoporosis treatment in patients with hip fractures, elderly individuals undergoing polypharmacy, and males.

Challenges in osteoporosis awareness and management: results from a survey of US postmenopausal women

Background: Osteoporotic fractures are a serious public health burden, leading to excess morbidity, mortality, and high costs for post-fracture care.

Objectives: To evaluate the perception of osteoporotic fracture risk and to identify potential barriers associated with osteoporosis diagnosis and treatment in US postmenopausal women.

Methods: An online survey was conducted by The Harris Poll in 2017 that included 1,012 postmenopausal women 50 years and older. The survey comprised eight screening questions and 35 mandatory questions pertaining to lifestyle, general health, bone fracture awareness, osteoporosis, and demographics, with additional follow-up questions where applicable. An oversample of 102 women with osteoporosis and a fragility fracture (from a fall from a standing height or lower) yielded a total of 280 subjects with osteoporosis and a fracture.

Results: A total of 1,012 postmenopausal women were included in the survey; 501 self-reported a diagnosis of osteoporosis and 511 had no known osteoporosis diagnosis. Ninety-six percent of women with a first fracture but no osteoporosis diagnosis did not recall being told by their physicians that their fracture might be related to osteoporosis. Forty-four percent of respondents reported that they had not undergone screening for osteoporosis. Among those considered at risk for osteoporosis, 42% had not undergone screening. Only 45% of women surveyed agreed that a fracture is “a potential sign of more fractures/breaks to come”. Twenty-four percent believed there is no way to build new bone at their age; 18% answered that they could not do much to reduce the risk of fracture at their age.

Conclusions: This survey reveals a lack of awareness of the diagnosis of osteoporosis and osteoporotic fracture risk among postmenopausal women. Future studies evaluating the perceptions of osteoporosis and its management are warranted.

3'-UTR Polymorphisms of MTHFR and TS Associated with Osteoporotic Vertebral Compression Fracture Susceptibility in Postmenopausal Women

Postmenopausal osteoporosis is one of the most prominent diseases in postmenopausal women and it is increasing in prevalence with the aging population. Furthermore, osteoporosis and osteoporotic vertebral compression fractures (OVCFs) are related to mortality and decreased quality of life. Therefore, searching for biomarkers that are able to identify postmenopausal women who are at high risk of developing OVCFs is an effective strategy for improving the quality of life of patients and alleviating social and economic burdens. In this study, we investigated methylenetetrahydrofolate reductase (MTHFR) and thymidylate synthase (TS) gene polymorphisms in postmenopausal women with OVCF. We recruited 301 postmenopausal women and performed genotyping for the presence of MTHFR 2572C>A, 4869C>G and TS 1100C>T, 1170A>G. Genotyping was analyzed using the polymerization chain reaction restriction fragment length polymorphism assay. MTHFR 2572C>A and TS 1100C>T were associated with the prevalence of osteoporosis (MTHFR 2572CC versus CA+AA: odd ratio [OR] adjusted age, hypertention [HTN], and diabetes mellitus [DM] = 0.49, p = 0.012) and the occurrence of OVCFs (MTHFR 2572CC versus CA+AA: OR adjusted age, HTN, and DM = 0.38, p = 0.013; TS 1100CC versus CT+TT: OR adjusted age, HTN, and DM = 0.46, p = 0.02). Our novel finding is the identification of MTHFR and TS genetic variants that decrease susceptibility to OVCFs. Our findings suggest that polymorphisms in the MTHFR and TS genes are associated with susceptibility to osteoporosis and OVCFs in postmenopausal women.