Robot-assisted fracture fixation in orthopaedic trauma surgery: a systematic review.

To investigate the applications of robot-assisted surgery and its effect on surgical outcomes in orthopaedic trauma patients. DATA SOURCES: A search was performed in PubMed and Embase for articles in English, Dutch, German, or French, without restrictions on follow-up times, study size, or year of publication. STUDY SELECTION: Studies were included if they investigated patients undergoing robot-assisted fracture fixation surgery for orthopaedic trauma. DATA EXTRACTION: Outcomes studied were operating time, fluoroscopy time/frequency, complications, functional outcomes, intraoperative blood loss, fracture healing, and screw placement accuracy. Critical appraisal was done by using the Methodological Index for Non-Randomized Studies. DATA SYNTHESIS: Narrative review. CONCLUSIONS: A total of 3832 hits were identified with the search and 8 studies were included with a combined total of 437 included patients, 3 retrospective cohort studies, 2 prospective cohort studies, 1 cohort study not otherwise specified, 1 case series, and 1 randomized controlled trial. Four studies investigated pelvic ring fractures, 3 studies investigated femur fractures, and 1 study investigated scaphoid fractures. Seven investigated percutaneous screw fixation and 1 studied intramedullary nail fixation. One robotic system was used across all studies, the TiRobot, and all procedures were performed in China. The limited evidence suggests that that robot-assisted orthopaedic trauma surgery may reduce operating time, use of fluoroscopy, intraoperative blood loss, and improve screw placement accuracy, but the overall quality of evidence was low with a high risk of bias. Robot-assisted fracture fixation does not appear to lead to better functional outcomes for the patient.Level of evidence: III.

A Culture Change in Geriatric Traumatology: Holistic and Patient-Tailored Care for Frail Patients with Fractures.

ABSTRACT: Medical decision-making for frail geriatric trauma patients is complex, especially toward the end of life. The goal of this paper is to review aspects of end-of-life decision-making, such as frailty, cognitive impairment, quality of life, goals of care, and palliative care. Additionally, we make recommendations for composing a patient-tailored treatment plan. In doing so, we seek to initiate the much-needed discussion regarding end-of-life care for frail geriatric patients.

Does the frailty index predict discharge disposition and length of stay at the hospital and rehabilitation facilities?

INTRODUCTION: Many geriatric hip fracture patients utilize significant healthcare resources and require an extensive recovery period after surgery. There is an increasing awareness that measuring frailty in geriatric patients may be useful in predicting mortality and perioperative complications and may be useful in helping guide treatment decisions. The primary purpose of the study is to investigate whether the frailty index predicts discharge disposition from the hospital and discharge facility and length of stay. METHODS: In this retrospective cohort study, patients aged 65 years and older presenting to a level 1 trauma center with a hip fracture and a calculated frailty index were eligible for inclusion. The primary outcome was discharge disposition. Secondary outcomes were hospital and discharge facility length of stay, 90-day hospital mortality and readmissions, and return to home. RESULTS: A total of 313 patients were included. The frailty index was a robust predictor of discharge to a skilled nursing facility (OR 1.440 per 0.1 point increase). Patients with a higher frailty index were at higher risk of 90-day mortality and less likely to return to home at the end of follow-up. There was a very weak correlation between the frailty index and hospital length of stay (ρ=0.30) and rehab length of stay (ρ=0.26). CONCLUSION: The frailty index can be used to predict discharge destination from both the hospital and rehabilitation facility, 90-day mortality, and return to home after rehabilitation. In this study, the frailty index had a very weak correlation with length of stay in the hospital and in discharge destination. The frailty index can be used to help guide medical decision making, goals of care discussions, and to determine which patients benefit from intensive rehabilitation.