Active clinical trials for "Fractures, Bone"

Remimazolam is an ultra-short acting benzodiazepine agonist which is used widely for general anesthesia and sedation. Remimazolam has several advantages. Remimazolam is rapidly metabolized by tissue esterase that it does not accumulate even after infusion for long periods of time. The presence of reversal agents (flumazenil) is also advantageous. Also, hemodynamic stability compared to propofol gives clinicians preference to use for geriatric anesthesia. However, the study on the effect of remimazolam compared to propofol on postoperative delirium have not been carried out. The purpose of the study is to compare the incidence of postoperative delirium and recovery profile in elderly patients undergoing orthopedic surgery using either remimazolam or propofol.

the goal of this clinical trial is to evaluate the analgesic effect of pericapsular nerve group (PENG) block in elderly patients with hip fractures undergoing hip surgery . and to evaluate its effect in reducing post operative complications .

The OL1000 is intended to be used as a non-invasive adjunctive treatment for adult males or females that have sustained a closed, unstable ankle fracture that requires surgical treatment for stabilization. The initiation of the adjunctive treatment is to begin within 11 days of surgical stabilization.

Fractures of the distal end of the radius are one of the most frequent fractures diagnosed in the emergency room. The initial management, and in many cases definitive, is carried out through manipulation, closed reduction and immobilization in the emergency room. Different methods of anesthesia have been described to reduce pain during the manipulation and reduction procedure, such as: hematoma block, periosteal block, general anesthesia, intravenous regional anesthesia, nitrous oxide, intramuscular sedation, and conscious sedation. Despite the use of different methods of anesthesia, none is fully effective and each of these methods is not free of complications. Adjuvant measures could play an important role in improving the patient's experience during the procedure, however, there is little evidence in this regard. Music is increasingly being studied and developed as an adjunctive therapy in the management of pain and anxiety in different medical procedures, demonstrating a statistically significant reduction in pain and anxiety. However, in the literature there is no evidence of studies that evaluate the effect of music during the reduction of fractures in traumatology as an adjuvant therapy for the management of pain and anxiety. In our experience, despite the anesthesia used, reductions of distal radius fractures are usually a painful procedure that involves a certain degree of discomfort for the patient. For this reason, the investigators believe this study is necessary, as it could demonstrate a new adjuvant therapy that reduces pain and anxiety and improves the overall experience of the patient, in addition to being music, a low-cost tool with no risks for patient safety.

It has been hypothesized that because music has the ability to motivate, promote relaxation, alleviate pain and anxiety levels, to distract, and facilitate positive emotional states; thus it will enable healing by reducing anxiety levels which are associated with expected pain, hence patients are more unperturbed. In addition, several studies in the past have also identified that music listening can reduce the need for analgesics before surgery and after surgery to alleviate pain, reduce the period of post-operative pain and aid in the recovery period. While most studies which had administered music listening in the post-anaesthesia care unit (PACU), had found significant findings compared to patients that did not listen to music; there are few others which found otherwise. Over decades, time and again, researchers have tried to understand how non-pharmacological interventions have been utilized in a spectrum of rehabilitation settings in populations to stimulate convalesces. This is because non-pharmacological interventions have been recognised as valuable, simple, safe, and inexpensive adjuvants to pharmacological approaches in pain management and therefore is valuable during post-operative rehabilitation especially. This research is necessary because it hopes to address the gap of knowledge concerning the effects of music in post-operative pain, anxiety objectively in a specific population, and during an explicit time frame in a public hospital setting in Malaysia and whether by listening to music, the patients will require lesser amount of opioids analgesics. The purpose of this study is to examine the effects of music on pain and anxiety during post-operative period in patients with closed shaft femur fracture at University of Malaya Medical Centre.

Prospective, multi-centre, non-comparative, post-market surveillance clinical study

PMSI (French Medico-Administrative Database) data shows more than 10000 proximal tibial fractures diagnosed in 2014 and 4055 lateral tibial plateau fractures operated in 2013 in France. 50% of these surgical fractures is related to the lateral condyle and causes split/depression (Schatzker 2) or pure depression (Schatzker 3). This high rate results from the recent democratization of high-risk sports, as well as an aging population with increased risks of falling. Aside from the resulting reduced physical activity, the social and professional impact of these fractures is undeniable and represents significant costs for our health care system. A recently published prospective case series reports 28 job losses out of 41 patients treated. The clinical outcome of these patients depends mainly on the primary stability provided by the surgical treatment, after the greatest anatomical reduction possible. Indeed, Giannoudis and al. have demonstrated that under simple X-rays, the smaller the detected step-off, the better the outcome.The aim is to allow for recovery of good joint mobility to promote rapid resumption of activity and to limit the onset of early osteoarthritis. The classical technique used for reduction and osteosynthesis of tibial plateau fractures (open surgical technique using a bone tamp) has several pitfalls : devascularization of the bone and skin, risks of infection and functional rehabilitation difficulties with delayed recovery of weight bearing. Moreover, this technique does not allow for the simultaneous diagnosis and treatment of other possible lesions, such as meniscal injuries in particular. Since 2011, Poitiers University Hospital is offering to its patients a new minimally invasive technique for the reduction and stabilization of tibial plateau fractures, baptized "Tibial Tuberoplasty". The concept derives from the divergent use of vertebral kyphoplasty, initially dedicated for spinal injuries and transposed here to the tibial plateau. This technique involves expansion of the tibial plateau through inflation of a kyphoplasty balloon, filling of the created cavity with cement (PMMA, calcium phosphate) and percutaneous screw fixation. Orthopaedic surgeons of Poitiers University Hospital performed the first tibial tuberoplasties through a feasibility study on 36 cadaveric subjects and then transposed the technique to human. Surgeons identified major advantages such as minimal skin damage, possible treatment of posterior and multi-fragmented compressions (lifting in a single block by the balloon), reinforcement of the stability of the assembly using cement, possible use of combined arthroscopy (for concomitant meniscal injuries treatment). This technique allows for optimization of the fracture reduction by elevating the posterior fragments with the inflatable bone tamp through an anterior approach. The reduction is made possible thanks to the specificity of the inflatable bone tamp which inflates and reduces the area of least resistance. The aim of this innovative technique is focused on the anatomical reduction in order to restore the convexity of the tibial plateau which is similar to the balloon convexity. The results from the first 40 patients operated since 2011 are promising and show a proportion of 70% presenting less than 5 mm step-off reduction. A larger scale multicenter randomized controlled trial is now requested to further demonstrate the superiority of the "Tibial Tuberoplasty" to the standard treatment. The coordinator investigator designed this study to evaluate the quality of tibial fracture reduction offered by percutaneous "Tibial Tuberoplasty" versus conventional open surgery for tibial plateau fracture but also its impact on clinical outcome.

This is a multi-centre, randomized controlled trial comparing operative and non operative treatment for displaced patella fractures in elderly, low-demand patients.

HIP ATTACK is an international randomized controlled trial of 3000 patients with a hip fracture that requires a surgical intervention. This trial will determine the effect of accelerated medical clearance and accelerated surgery compared to standard care on the 90-day risk of mortality and major perioperative complication (i.e., a composite of mortality, nonfatal myocardial infarction, nonfatal pulmonary embolism, nonfatal pneumonia, nonfatal sepsis, nonfatal stroke, and nonfatal life-threatening and major bleeding).

Current gold standard treatment for unstable (those found unstable in external rotation (ER) stress testing Weber B-type, Lauge-Hansen supination-external rotation type IV) ankle fractures is open reduction and internal fixation (ORIF) with semitubular plates and screws. However, there is some preliminary evidence to suggest that these type of fibula fractures can be managed non-operatively with comparable functional outcome. The aim of this randomized, non-inferiority trial is to assess whether non-operative treatment (cast immobilisation) yields a non-inferior functional outcome compared to surgery with no excess harms (primarily, fracture and wound healing problems and infection).