Active clinical trials for "Femoral Neck Fractures"

This project was intended to observe the handover of trauma and orthopaedic patients at a district general hospital in the UK. Following the implementation of a standard operating protocol, the handover of patient information improved including neck of femur fracture patients significantly. The study can therefore be utilised by other similarly structured departments to improve the handover process, thereby improving patient safety.

In early 2020 the evolving COVID-19 Pandemic provided the world and medical community with a generational challenge. As a novel disease, countries were left with strategic decisions and many went into social lockdown. Initial resources and research were directed at upscaling internal medicine and intensive care services, understanding the disease pathophysiology, and testing treatments. It soon became evident that COVID-19 had multi-system effects at it's worst. In orthopaedics one of the most vulnerable groups to COVID-19 were the elderly, specifically those who suffered fractured neck of femur at this time. More literature is needed urgently if we are to understand and mitigate the negative impacts in this group of patients. This observational study assesses the early morbidity and mortality of patients with this diagnosis during the evolving COVID-19 Pandemic.

Periprosthetic bone remodeling in femoral neck fracture patients: a 5-year follow up study addressing the influence of surgical approach on periprosthetic bone mineral density.

Prospective observational (non-interventional) cohort study, multi-centric in 5 study Centers in Japan to collect short term clinical and radiological results of the cementless Bicontact® E stem in a standard patient population used in routine clinical practice

The purpose of this study was to identify the clinical relevance of cementless hemiarthroplasties, compare Harris functional score.The hypothesis is the non-inferiority of cementless hemiarthroplasties compare cemented hemiarthroplasties in order to justify the relevance of cementless hemiarthroplasties in displaced femoral neck fractures. 150 patients will be included, 75 with cemented hemiarthroplasty and 75 with uncemented hemiarthroplasty. They will be followed during one year after the surgery, with a functionality assessment at 3 month and 12 month.

The aim of this study is to investigate the effects of task shifting from anesthesiologists to special trained nurses performing femoral nerve block (FNB) in patients with hip fracture in the emergency department (ED) at Vestfold Hospital Trust (VHT). A sample of nurses (n= 6) will perform ultrasound guided FNB in hip fracture patients (n=25) admitted to the ED at VHT. This cohort will be compared to another cohort of hip fracture patients (n=25). This cohort will follow standard of care where the femoral nerve block is often performed by anesthesiologists. The study is a prospective, controlled randomized trial.

Studies have suggested a link with effective pain relief and reduced illness and death in high risk patients. Ultrasound guided nerve blocks have been associated with an increased success rate and allow visualization of all the anatomical structures and the distribution of the local anesthetic on injection. The hospital mortality for patients admitted to hospital from home in the UK in 2006 with a fractured hip is 14.3% (Bottle and Aylin 947-51). The aim of this clinical trial is to determine the effective dose of local anesthetic to provide pain relief to patients with a broken hip using ultrasound to guide needle insertion. The hospital mortality for patients admitted to hospital from home in the UK in 2006 with a fractured hip was 14.3%. Patients for emergency surgical fixation or replacement of broken hip will be recruited prior to surgical fixation. All patients recruited to this study will receive standard anesthesia and surgical fixation of their broken hip. The trial can be divided into two sequential parts; the results of part A will be an amount of local anesthetic which will relieve pain of a broken hip in 95% of all patients. Part B will determine the duration of pain relief provided by the amount of local anaesthetic from part A and blood levels of local anesthetic. In parts A and B a standard pain relieving nerve block to numb the nerves supplying the hip joint will be administered using ultrasound to guide the injection of local anesthetic. The patient will then be observed for 30 minutes during which time the feeling in the upper leg and pain scores will be recorded. Patients with ineffective nerve blocks will be given immediate pain relief and withdrawn from further participation in the study. In part A the amount of local anesthetic for the next patient will be increased or decreased if the nerve block is ineffective or effective respectively. In part B the dose will be the same (calculated from the results of part A). In order to determine the duration of pain relief pain scores will be recorded hourly for up to 24 hours. Blood samples will be taken before the pain relieving nerve block and at 5, 10, 20, 30 and 60 minutes afterwards.

Interest of the four major OSA Predictive Scores (STOP-BANG, P-SAP, DES-OSA, OSA50) in the prognosis of postoperative mortality after femoral neck fracture.

The aim of this clinical trial is to compare serum concentration of bone intake proteins [ sex hormone-binding globulin (SHBG), cross linked C-telopeptide of type I collagen (CTX-I)] and muscle atrophy marker [creatine kinase (CK-MB)] between patients after the fracture of proximal femur and their age corresponding counterpart without the fracture. The main question it aims to answer is: • Is the higher concentration of bone intake proteins and muscle atrophy marker a predictive factor of proximal femur fracture? The part of participants (Group 1) will be hospitalized at the Department of Orthopaedics and Rehabilitation and will undergo a surgical treatment (open reduction of the fracture). The rest (Group 2) will be admitted to the Department of Internal Medicine. Participants of both Groups will have the blood sample test taken, to evaluate and compare the serum concentration of SHBG, CTX-I and CK-MB proteins.

Neck of femur fractures are common in the elderly and are the source of significant morbidity and mortality. This study is based on a new technique developed in Ben Gurion University, with which investigators are able to asses the structural 3 dimensional strength of a bone by applying a unique simulation on a CAT scan of the bone. The purpose of this study is to evaluate the risk of a contralateral neck of femur fracture after the first neck of femur fracture and to estimate the potential fracture characteristics.