Risk factors for one-year mortality in 440 femoral peri-implant fractures: insights from the PIPPAS prospective, multicentre, observational study.

Aims: The Peri-Implant and PeriProsthetic Survival AnalysiS (PIPPAS) study aimed to investigate the risk factors for one-year mortality of femoral peri-implant fractures (FPIFs).

Methods: This prospective, multicentre, observational study involved 440 FPIF patients with a minimum one-year follow-up. Data on demographics, clinical features, fracture characteristics, management, and mortality rates were collected and analyzed using both univariate and multivariate analyses.

Proximal femoral fractures in the elderly. Does cement augmentation decrease mechanical failures and increase function? A retrospective cohort study.

Introduction: The management of extracapsular proximal femoral fractures (EPFF) with intramedullary nails in the elderly is hindered by osteoporosis, leading to complications that significantly impact functionality due to restrictions for full weight-bearing. We hypothesized that cement augmentation of the cephalic blade could enhance the bone-implant interface and reduce mechanical failure, thereby improving patient functionality in the management of EPFF.

Materials And Methods: A retrospective cohort study was conducted on patients ≥ 70 years old with type 31-A EPFF (AO/OTA classification) treated with intramedullary nailing between 2017 and 2021, with and without cephalic blade augmentation with bone cement.

Mortality, perioperative complications and surgical timelines in hip fracture patients: Comparison of the Spanish with the non-Spanish Cohort of the HIP ATTACK-1 trial.

Background: Hip fractures carry a substantial risk of complications and death. This study aimed to report the 90-day incidence of mortality, major perioperative complications and in-hospital timelines after a hip fracture in the Spanish HIP ATTACK-1 trial cohort, comparing with the non-Spanish cohort.

Methods: Prospective cohort study of Spanish patients nested in the HIP ATTACK-1 trial.

Predictors of outcomes after internal fixation of periprosthetic femoral hip fractures Subgroup analysis of the peri-implant and peri-prosthetic fractures Spanish registry (PIPPAS).

Purpose: To identify risk factors predisposing patients to poor outcomes after fixation of periprosthetic hip fractures around femoral stems.

Methods: Prospective multicentre cohort study of fractures around a hip replacement stem managed by internal fixation. The primary outcome was one-year mortality, while secondary outcomes were local complications and healthcare burden-related outcomes (nursing facility utilization and hospital length of stay).

Is immediate weight bearing safe for subtrochanteric femur fractures in elderly patients treated by cephalomedullary nailing? A multicentric study in one hundred eighty-two patients.

Purpose: Biomechanical superiority of intramedullary nails over extramedullary implants has been proved for subtrochanteric fractures. Nevertheless, postoperative management of these patients has not changed, with high rates of protected weight-bearing after intramedullary nailing. The purpose of this study is to determine the mechanical complications of immediate postoperative full weigh-bearing for subtrochanteric femur fractures in elderly patients treated with a cephalomedullary nail.