Rehabilitation interventions for persons with hip fracture and cognitive impairment: A scoping review

Management of Hip Fractures

Hip fractures in women are a serious health concern, demanding prompt treatment and pain control methods. This study examines fracture frequency, diagnostic techniques, and classification, focusing on femoral neck and intertrochanteric fractures. It discusses risk factors including age, gender, bone strength, and medication and their impact on fracture risk. Treatments range from noninvasive care to surgeries such as internal fixation and joint replacement. Perioperative measures such as anesthesia, antibiotics, and clot prevention to improve outcomes and lessen complications are also discussed. Postsurgery care emphasizes pain relief strategies, including opioids, nerve blocks, and modern methods such as real-time messaging for pain control.

Identifying and prioritizing recommendations to optimize transitions across the care journey for hip fractures: Results from a mixed-methods concept mapping study

BACKGROUND

Individuals who experience a hip fracture have numerous care transitions. Improving the transition process is important for ensuring quality care; however, little is known about the priorities of different key interest groups. Our aim was to gather recommendations from these groups regarding care transitions for hip fracture.

METHODS

We conducted a concept mapping study, inviting persons with lived experience (PWLE) who had a hip fracture, care partners, healthcare providers, and decision-makers to share their thoughts about 'what is needed to improve care transitions for hip fracture'. Individuals were subsequently asked to sort the generated statements into conceptual piles, and then rate by importance and priority using a five-point scale. Participants decided on the final map, rearranged statements, and assigned a name to each conceptual cluster.

RESULTS

A total of 35 participants took part in this concept mapping study, with some individuals participating in multiple steps. Participants included 22 healthcare providers, 7 care partners, 4 decision-makers, and 2 PWLE. The final map selected by participants was an 8-cluster map, with the following cluster labels: (1) access to inpatient services and supports across the care continuum (13 statements); (2) informed and collaborative discharge planning (13 statements); (3) access to transitional and outpatient services (3 statements); (4) communication, education and knowledge acquisition (9 statements); (5) support for care partners (2 statements); (6) person-centred care (13 statements); (7) physical, social, and cognitive activities and supports (13 statements); and (8) provider knowledge, skills, roles and behaviours (8 statements).

CONCLUSIONS

Our study findings highlight the importance of person-centred care, with active involvement of PWLE and their care partners throughout the care journey. Many participant statements included specific ideas related to continuity of care, and clinical knowledge and skills. This study provides insights for future interventions and quality improvement initiatives for enhancing transitions in care among hip fracture populations.

Exploring the Potential Role of Dexmedetomidine in Reducing Postoperative Cognitive Dysfunction in Elderly Hip Fracture Patients

BACKGROUND

Hip fractures are prevalent in the elderly; however, Postoperative Cognitive Dysfunction (POCD) is a possible complication of hip fracture surgery in elderly patients. This study examines the influence and the underlying mechanism of dexmedetomidine on POCD in elderly patients following hip fracture surgery.

METHODS

The retrospective study involved elderly patients with hip fracture who were treated at the Fifth Affiliated Hospital of Xinjiang Medical University from October 2021 to August 2022. During the surgery procedures, dexmedetomidine was administrated and the peripheral blood samples were collected from the patients. Inflammatory factors were measured using Enzyme-linked immunosorbent assay (ELISA), while pyroptosis-related proteins were detected through quantitative reverse transcription PCR (RT-qPCR) and western blot. Additionally, the levels of CD4+T and CD8+T cells were assessed using flow cytometry. An aged rats hip fracture model was established to further investigate the impact of dexmedetomidine on postoperative mobility, cognition function, pyroptosis and immune cells in rats.

RESULTS

Postoperative cognitive function in patients did not show significant alteration when compared with pre-operation levels (p > 0.05). There were notable reduction in the levels of interleukin-18 (IL-18), Caspase-3, Gasdermin-D (GSDMD) and NLR Family Pyrin Domain Containing 3 (NLRP3) (p < 0.001), accompanied by an increase in the proportion of CD4+T cells and an decrease in CD8+T cells after operation (p < 0.01). In aged rats, postoperative exploratory activities increased compared to their preoperative state. Compared with preoperative levels, the levels of interleukin-1β (IL-1β), IL-18, Caspase-3, GSDMD, and NLRP3 were significantly decreased (p < 0.001), the proportion of CD4+T cells was increased, and the proportion of CD8+T cells was decreased postoperatively (p < 0.01).

CONCLUSIONS

Although there was no significant alteration in postoperative cognitive function in patients, dexmedetomidine may still play a role in mitigating POCD potentially due to its effects on reducing immune inflammation and pyroptosis markers. Further research is needed to fully understand the underlying mechanisms and its clinical implications.

Exploring Factors Associated With Resilience and Physical Activity in Older Men and Women Post-Hip Fracture

This study aimed to test a model of factors associated with resilience and physical activity post-hip fracture and compare model fit between men and women. We used data from the seventh Baltimore Hip Study that included 339 participants. Model testing indicated that health status (men: β = .237, p = .002; women: β = .265, p = <.001), depression (men: β = -.245, p = .001; women: β = -.241, p = <.001), and optimism (men: β = .320, p = <.001; women: β = .282, p = <.001) were associated with resilience in men and women, but resilience was only associated with physical activity in men (β = .203, p = .038) and not in women. Social interaction was related to physical activity only among women (β = .206, p = .044). This study provides support for the relationship between resilience and physical activity at least among men.

"I think we did the best that we could in the space:" A qualitative study exploring individuals' experiences with three unconventional environments for patients with a delayed hospital discharge

BACKGROUND

Given growing hospital capacity pressures, persistent delayed discharges, and ongoing efforts to improve patient flow, the use of unconventional environments (newly created or repurposed areas for patient care) is becoming increasingly common. Despite this, little is known about individuals' experiences in providing or receiving care in these environments.

OBJECTIVES

The objectives of this study were to: (1) describe the characteristics of three unconventional environments used to care for patients experiencing a delayed discharge, and (2) explore individuals' experiences with the three unconventional environments.

METHODS

This was a multi-method qualitative study of three unconventional environments in Ontario, Canada. Data were collected through semi-structured interviews and observations. Participants included patients, caregivers, healthcare providers, and clinical managers who had experience with delayed discharges. In-person observations of two environments were conducted. Interviews were transcribed and notes from the observations were recorded. Data were coded and analyzed thematically.

RESULTS

Twenty-nine individuals participated. Three themes were identified for unconventional environments: (1) implications on the physical safety of patients; (2) implications on staffing models and continuity of care; and, (3) implications on team interactions and patient care. Participants discussed how the physical set-up of some unconventional spaces was not conducive to patient needs, especially those with cognitive impairment. Limited space made it difficult to maintain privacy and develop social relationships. However, the close proximity of team members allowed for more focused collaborations regarding patient care and contributed to staff fulfilment. A smaller, consistent care team and access to onsite physicians seemed to foster improved continuity of care.

CONCLUSIONS

There is potential to learn from multi-stakeholder perspectives in unconventional environments to improve experiences and optimize patient care. Key considerations include keeping hallways and patient rooms clear, having communal spaces for activities and socialization, co-locating team members to improve interactions and access to resources, and ensuring a consistent care team.

The role of depression in the association between physiotherapy frequency and duration and outcomes after hip fracture surgery: secondary analysis of the physiotherapy hip fracture sprint audit

PURPOSE

It is not known whether the association between the frequency and duration of physiotherapy and patient outcomes varies for those with and without depression. This study aims to evaluate whether the associations between the frequency and duration of physiotherapy after hip fracture surgery and discharge home, surviving at 30 days post-admission, and being readmitted 30 days post discharge vary by depression diagnosis.

METHODS

Data were from 5005 adults aged 60 and over included in the UK Physiotherapy Hip Fracture Sprint Audit who had undergone surgery for a nonpathological first hip fracture. Logistic regression models were used to estimate the unadjusted and adjusted odds ratios and their 95% confidence intervals for the associations between physiotherapy frequency and duration and outcomes.

RESULTS

Physiotherapy frequency and duration were comparable between patients with and without depression (42.1% and 44.6%). The average adjusted odds for a 30-min increase in physiotherapy duration for those with and without depression for discharge home were 1.05 (95% CI 0.85-1.29) vs 1.16 (95% CI 1.05-1.28, interaction p = 0.36), for 30-day survival were 1.26 (95% CI 1.06-1.50) vs 1.11 (95% CI 1.05-1.17, interaction p = 0.45) and for readmission were 0.89 (95% CI 0.81-0.98) vs 0.97 (95% CI 0.93-1.00, interaction p = 0.09). None of the interaction tests reached formal significance, but the readmission models were close (p = 0.09).

CONCLUSION

Results suggest physiotherapy duration may be negatively associated with readmission in those with depression but not those without depression, while no clear difference in the other outcomes was noted.

Quality of Life and Post-Surgical Complications in Patients on Chronic Antiplatelet Therapy with Proximal Femur Fracture: 12-Month Follow-Up after Implementing a Strategy to Shorten the Time to Surgery

BACKGROUND

We evaluated a strategy to shorten the time from admission to surgery in patients with proximal femur fractures on chronic antiplatelet therapy. We reported a 12-month follow-up on complications and quality of life (QoL).

METHODS

Multicentre, open-label, randomized, parallel clinical trial. Patients were randomized to either early platelet function-guided surgery (experimental group) or delayed surgery (control group). Medical and surgical complications and QoL (EQ-5D-5L questionnaire) were assessed during the hospital stay, and after hospital discharge at 30 days, and 6 and 12 months.

RESULTS

From 156 randomized patients, 143 patients underwent surgery. The mean age was 85.5 (7.8) years and 68.0% were female. After hospital discharge, 5.7% of patients had surgical wound complications and 55.9% had medical complications, with 42.7% having serious adverse events. QoL improved significantly after surgery, with the best scores at the six-month follow-up. The overall mortality was 32.2%. There were no differences between early and delayed surgery groups in any assessed outcomes.

CONCLUSION

It seems safe to reduce the time of surgery under neuraxial anaesthesia in patients with hip fractures on chronic antiplatelet therapy by platelet function testing. QoL in particular improves in the first six months after surgery.