Comorbidity and functional outcomes after hip fracture: an umbrella review protocol

Role of Augmentation in the Fixation of Osteoporotic Fractures

Introduction

Osteoporotic fractures present a significant challenge due to the compromised bone quality, leading to complications in traditional fracture fixation methods. Augmentation techniques have emerged as a valuable approach to enhance the stability of fracture fixation in osteoporotic patients.

Aim

This review explores the various augmentation methods used in fracture management, including polymethylmethacrylate (PMMA) and calcium phosphate cements, as well as novel injectable materials. Additionally, the role of biomechanical augmentation techniques, such as locked plating and hybrid fixation, is discussed in enhancing fixation strength. Clinical applications in vertebral, proximal femur, and upper extremity fractures are examined, with a focus on the effectiveness of augmentation in improving patient outcomes. Despite the benefits, augmentation presents challenges, such as the risks associated with cement leakage and the economic burden on healthcare systems. The review also highlights future directions, including the development of bioactive and biodegradable materials, as well as innovations in minimally invasive techniques.

Conclusion

Overall, augmentation plays a crucial role in addressing the limitations of traditional fixation in osteoporotic bone, offering promising solutions to improve fracture management.

Assessing palliative care practices in intensive care units and interpreting them using the lens of appropriate care concepts. An umbrella review

PURPOSE

Intensive care units (ICUs) have significant palliative care needs but lack a reliable care framework. This umbrella review addresses them by synthesising palliative care practices provided at end-of-life to critically ill patients and their families before, during, and after ICU admission.

METHODS

Seven databases were systematically searched for systematic reviews, and the umbrella review was conducted according to the guidelines laid out by the Joanna Briggs Institute (JBI).

RESULTS

Out of 3122 initial records identified, 40 systematic reviews were included in the synthesis. Six key themes were generated that reflect the palliative and end-of-life care practices in the ICUs and their outcomes. Effective communication and accurate prognostications enabled families to make informed decisions, cope with uncertainty, ease distress, and shorten ICU stays. Inter-team discussions and agreement on a plan are essential before discussing care goals. Recording care preferences prevents unnecessary end-of-life treatments. Exceptional end-of-life care should include symptom management, family support, hydration and nutrition optimisation, avoidance of unhelpful treatments, and bereavement support. Evaluating end-of-life care quality is critical and can be accomplished by seeking family feedback or conducting a survey.

CONCLUSION

This umbrella review encapsulates current palliative care practices in ICUs, influencing patient and family outcomes and providing insights into developing an appropriate care framework for critically ill patients needing end-of-life care and their families.

Work-related musculoskeletal disorders in oral health professionals: an umbrella review protocol

OBJECTIVE

The objective of this review is to synthesize the evidence on the prevalence, incidence, risk factors, and preventive and management interventions for work-related musculoskeletal disorders (MSD) in oral health professionals.

INTRODUCTION

Oral health professionals face a considerable risk of developing work-related MSD due to the nature of their work. These disorders can lead to loss of employment, reduced job quality, increased occupational injuries, and early retirement. They can also lead to significant financial burdens for employers and society.

INCLUSION CRITERIA

This umbrella review will include systematic reviews and meta-analyses that have oral health professionals as a population group and address at least one of the following topics: the prevalence or incidence, risk factors, and the efficiency or effectiveness of interventions for the prevention or management of work-related MSD.

METHODS

A systematic search will be conducted across CINAHL Complete (EBSCOhost), Dentistry and Oral Sciences Source (EBSCOhost), MEDLINE (EBSCOhost), Cochrane Library (Ovid), Scopus, PsycINFO (Ovid), AMED Allied and Complementary Medicine (Ovid), Epistemonikos, Ergonomics Abstracts Online (EBSCOhost), and Google Scholar (first 200 articles). The search will be limited to articles published in English, with no restrictions on geographical location. Two independent reviewers will screen the titles and abstracts against the inclusion criteria. The reviews will be assessed using the JBI critical appraisal instrument for systematic reviews and research syntheses, and data will be extracted from each review using a modified version of the JBI data extraction tool. A narrative summary and tables will be used to describe the review characteristics and findings. Results will be presented in a table using visual indicators (traffic light system) to represent beneficial, neutral, and negative effects with each risk factor and intervention. The GRADE approach will be used to rate the overall quality and strength of the evidence.

REVIEW REGISTRATION

PROSPERO CRD42023388779.