View clinical trials related to Fractures, Bone.
Filter by:Hypothesis: Diagnostic ultrasound is an appropriate screening test for acute stress fracture in the lower extremity and is superior to x-ray. Primary Aims: To determine if diagnostic ultrasound is an appropriate screening test with high sensitivity and at least moderate specificity for the identification of acute stress fractures of the lower extremity. Methods: In this double-blind, prospective clinical study, subjects (age 14 years and up) suspected to have an acute stress fracture of the lower extremity will be recruited from the Sports Medicine clinic at the University of Virginia Health System in the Department of Physical Medicine & Rehabilitation. Subjects will undergo the traditional diagnostic algorithm including screening x-ray as part of standard care. Subjects will then undergo a confirmatory MRI of the region of concern if the initial x-ray was negative as part of standard care. Any subject who does not require an MRI for clinical purposes (initial X-ray was positive) will have one completed for research purposes. All subjects will also undergo diagnostic ultrasound performed by a separate, blinded physician competent in diagnostic ultrasound for research purposes. A statistician in the Department of Public Health at the University of Virginia will be performing statistical analysis during data analysis. Findings will be analyzed using a McNemar chi-square test to evaluate for significant differences between the sensitivities of ultrasound and x-ray.
To compare the clinical efficacy of open reduction and internal fixation (ORIF) with plate and screw for postieror malleolar fractures.
The purpose of this study is to evaluate the efficacy and safety of human amniotic epithelial cells transplant in nonunion of limb fracture patients.
Aim of this study is to assess the efficacy of endoscopic trans-maxillary surgical approach versus traditional trans-orbital surgical approach (control group) in orbital blow out fractures in terms of postoperative clinical and digital radio-graphical assessments.
Ankle fracture is very common which is often combined with deltoid ligament injury. Although the incidence of deltoid ligament injury is high, but there is no unified and effective diagnosis method. Even whether the ankle fracture with deltoid ligament rupture needs surgical repair is still controversial. There is no high-level, multi-center, large sample, long-term follow-up clinical evidence to prove whether the repair of deltoid ligament is necessary or not. The main content of the project: 1 Achieve accurate classification of deltoid ligament rupture with intraoperative exploration. 2 Study the surgical indications and treatment guidelines by comparative study.
Blood transfusion is an expensive and finite resource and optimum transfusion threshold in surgical patients is yet to be defined. Patients commonly receive blood transfusions to reduce the risk of myocardial ischaemia or improve perfusion of other organs (e.g. the kidneys), but this treatment may have important adverse effects including postoperative infection. Patients undergoing surgery for fractured neck of femur are often elderly, with co-morbidities and a high risk of postoperative complications, including MI and AKI. We propose to conduct a study with the following aims: 1. To describe the incidence of anaemia and transfusion in patients undergoing surgery for fractured neck of femur. 2. To use clinical and biochemical data to measure the incidence of perioperative cardiac and kidney injury in this group. 3. To evaluate highly sensitive serum troponin and urinary MALDI-MS as possible endpoints in a future prospective randomised trial of perioperative transfusion.
Determine if antibiotic prophylaxis with intravenous cephalosporin and aminoglycoside in patients with Type II and II open fractures is safe and effective.
Prospective look at antibiotic prophylaxis with Ceftaroline in patients with type II and III open fractures
Hip fractures are common, costly and affect older people - Canadians spend 1 billion dollars to treat hip fractures each year. Unfortunately, as many as two-thirds of hip fracture cases suffer a complication known as delirium, or acute confusion. Patients with delirium may become frightened and agitated. This in turn leads to other serious problems. Having delirium doubles the chances of dying or can increase the need for admission into a nursing home. People with delirium spend an extra week in hospital on average. Using ultrasound to locate and 'freeze' or block specific nerves can stop hip fracture pain almost immediately, and use of this technique is known to reduce delirium when administered by Anaesthetists to patients at the time of their hip operation. Unfortunately, patients with hip fractures commonly wait hours or even days in the Emergency Department (ED) prior to their operation. Currently, these patients are given narcotic pain killers like morphine to dull their pain, as most ED physicians have not been trained in using this 'freezing' technique and Anaesthetists are rarely able to leave the operating room to administer freezing to patient in the ED. The EDU-RAPID study will test whether training ED physicians on how to use the nerve freezing technique will reduce the number of patients who develop delirium after a hip fracture. To study this, ED physicians will be trained at 6 hospitals in small groups every 6 weeks over 18 months. The study will look at how patients who are treated by ED physician who has been trained compare to patients treated by a ED physician who has not yet been trained. Also, the study will see if the training motivates ED physicians to use the block regularly. If correct, this study could significantly improve the comfort, quality of life, and independence of patients who suffer a hip fracture. In addition, if the study shows a reduction in delirium rates, this could represent a significant cost reduction to the health care system.
With an ageing population, hip fractures are likely to become a significant public health burden. Hip fracture surgery is associated with significant morbidity and mortality. Patient outcomes and experience underpin the National Health Service (NHS) Constitution in driving quality improvement and performance. We aim to conduct a qualitative research study to ascertain the important patient and carer reported experience measures following hip fracture surgery in the elderly to improve quality of care and service provision. To learn about patient and care-giver experience to ascertain which aspects are important to patients and what can be improved.