View clinical trials related to Arthroplasty Complications.
Filter by:The study compares the effects of various anesthetic techniques on anterior approach total hip arthroplasty results retrospectively
Total knee replacement (TKR) is accepted as treatment of choice for end stage gonarthrosis. It is performed cemented or cementless and although cemented implants were shown to decrease bone density more than cementless fixations there is no evidence-based difference between them in the literature. As far as the investigators are concerned, the effect of cementation on patients' joint perception has never been studied so far.
The purpose of this project is to determine if a change in patient reported pain, nausea and vomiting after total knee arthroplasty can be observed with the substitution of a post operative adductor canal block for a preoperative adductor canal block in the current established peri-operative pain protocol and if these changes lead to a decrease in opioid consumption (in morphine equivalents).
Retrospective, single-centre study. Review of patients aged 85 and over who underwent total hip replacement between June 2015 and February 2022. This is a femoral stem survival study with calculation of the complication rate in this population. The study does not focus on total hip replacements in the context of trauma. The secondary endpoint was the search for complication risk factors.
For many years, total knee arthroplasty (TKA) has been a common and effective procedure to treat chronic refractory joint pain. Although efforts must be pursued, as general anesthesia remains the main tendency for TKA. Currently, the standard of care to manage procedural anxiety is pharmacological sedation; i.e. the intravenous administration of additional anesthetic agents such as propofol or midazolam. However, pharmacological sedation has considerable undesirable side effects. Hence, risks of intraprocedural adverse events including respiratory depression, hemodynamic perturbations, or paradoxical effects such as hostility, aggression, and psychomotor agitation, are increased. The goal of this prospective, single-center, randomized controlled clinical trial is to systematically evaluate the impact of implementing a protocol of virtual reality hypnosis in patients undergoing total knee arthroplasty under spinal anesthesia.
Osteoarthritis is the most common cause of chronic joint disease, and its incidence has increased due to the high average life expectancy, in addition to the high incidence of obesity. Total knee arthroplasty is currently an accepted treatment for severe degenerative conditions and there are various implant systems with special features depending on component geometry, degree of fit of the articular surfaces, and fixation techniques. A tibial component with mobile polyethylene has been developed as an alternative to fixed polyethylene because it has theoretical advantages in terms of increasing the range of motion, reducing wear conditions, and reducing the incidence of anterior knee pain when the articular surface of the patella is not resurfaced.
Tourniquet application in total knee arthroplasty has many benefits and might have a role in the incidence of peri-operative complications the aim of this research: is to look into the effectiveness of the limited application of tourniquet during primary unilateral total knee arthroplasty and compare the perioperative complications with the standard full-time application.
Total knee arthroplasty (TKA) is a surgical procedure used to restore painless joint function and increase patients' activities of daily living in patients with progressive knee osteoarthrosis. Kinesiophobia can be seen in patients suffering from pain. It is stated that the incidence of kinesiophobia in TKA patients is 24.4%. Based on this information, this study was planned.
Postural balance can be described as the integration of the information obtained from visual, vestibular and somatosensory systems. Postural stability is achieved by sensory information about the static or dynamic position of the body resulting in an appropriate motor response. Poor postural stability in individuals with knee osteoarthritis often results in an increased risk of falling and decrease in mobility. It has been reported that 40% of knee osteoarthritis patients fall at least once in a year. Total knee arthroplasty (TKA) is a surgical treatment approach applied to individuals with advanced knee osteoarthritis. It has been shown that this method provides an improvement in the postural stability levels of individuals compared to the preoperative period and a decrease in number of falls reported by the patient. Even if this improvement is achieved, postural stability losses can still be observed in individuals undergoing TKA which affect balance performance. Obesity is defined by an excessive increase in the ratio of body fat mass relative to lean mass. Individuals with a Body Mass Index (BMI) above 30 kg/m2 are defined as obese. Changes in body composition and increased adiposity rate lead to significant locomotor system problems. A decrease in postural control, increased risk of falling or fear of falling can be defined as locomotor system problems. It has been reported that there is a relationship between increased fat ratio and loss of postural stability in adult obese individuals. In a published study, it was reported that as of 2029, 46% of the population in America will be obese or morbidly obese, and 69% of individuals who have undergone total knee arthroplasty surgery will be obese or morbidly obese. Obesity causes several complications such as increased mortality and increase in likelihood of revision surgery that can be seen after total knee arthroplasty. Therefore, it is clinically important to determine the functional status and balance status in order to reduce the possible long-term complications that may develop in the post-operative period and the risk of falling, especially in obese individuals. The effects of increasing obesity level on postural stability in individuals undergoing total knee arthroplasty are unknown. In this context, the aim of our study is to compare the postural stability levels of normal, overweight and obese individuals who underwent total knee arthroplasty.
This research aim to improve postoperative outcome in total hip arthroplasty(THA) by using local mixture infiltration as bupivacaine + NSAID + epinephrine + tranxemic acid. In the present time these mixture components has shown to improve THA outcome by aspect of postoperative pain control, postoperative opioid consumption, postoperative bleeding, LOS and postoperative rehabilitation without increasing complication but the accuracy of infiltration technique which gives the best outcome has not been yet discovered.Recently study by Hashimoto et al has risen that these technique can be administrated by both periarticular and intra-articular approach.By considering the complexity of human anatomy around the hip tissue we assume that the intra-articular(transarticular) may given equivalence (may be better) outcome with lowering procedural related complication comparing to periarticular infiltration approach.