Active clinical trials for "Rupture"

The goal of this randomized controlled trial is to evaluate the benefits and safety of controlled hypotension in Chinese patients with unruptured intracranial aneurysms(UIA). The main questions it aims to answer are: To provide high-level evidence of the benefits and safety of controlled hypotension in patients with UIA. To provide evidence-based medical evidence for blood pressure control of patients with UIA in neurosurgery, and promote the progress of accurate individual management of patients. In this study, the main intervention is enhanced blood pressure lowering in patients with UIA. All Patients will be randomly assigned to either the standard blood pressure lowering (SBPL) group or the enhanced blood pressure lowering (EBPL) group.

This study will evaluate the efficacy of biologic augmentation of ACL reconstruction with bone marrow derived mesenchymal stem cells as measured by magnetic resonance imaging to detect graft healing and integration. Secondary endpoints will include validated patient reported outcome measures, as well as functional outcome using objective examination findings.

Background: Despite surgical reconstruction and rehabilitation, individuals after a primary anterior cruciate ligament injury have a significantly increased risk of relapse. The mechanisms for this increased risk may go beyond mere physiological and biomechanical changes of the reconstructed anterior cruciate ligament. The loss of ligamentous mechanoreceptors can affect sensory feedback and consequently result in a disrupted afferent input to the central nervous system. However, research on the neuroplasticity of the central nervous system after anterior cruciate ligament injury and more specifically on the cooperation between different brain areas (=functional connectivity) in motor execution and performance is limited. Research purpose: To investigate the changes in terms of functional connectivity in the brain after sustaining an anterior cruciate ligament injury and associated reconstruction? Population: Patients after anterior cruciate ligament reconstruction Healthy controls Protocol: First, all participants are required to complete several questionnaires regarding the level of anxiety and the functioning of the knee in daily activities and sports. In addition, during the baseline testing, participants will be required to perform an experiment while electrical brain activity is recorded by means of an electroencephalography (EEG) measurement. During this experiment, the participants will have to successively perform the following exercises: 10x knee extension from sitting (left and right), 10x bipodal squat from standing, 5x 30 seconds unipodal standing (left and right). The above protocol will be administered to the patient group for the first time 8 weeks after the anterior cruciate ligament reconstruction. When the patients do not need further rehabilitation, they will be invited a second time to execute the same protocol again. The control group will only have to carry out the above protocol once. Finally, for one year after the last test, the patient group will be contacted monthly to monitor return to sport and the occurrence of injuries.

To evaluate the effects of music therapy in the care of antepartum mothers admitted for long-term hospitalization due to the high-risk status of their pregnancy. The investigators speculate that mothers who receive music therapy will be more successful in forming positive coping habits, bonding with their infant, and increasing the length of incubation during their pregnancy. Furthermore, there is no research that correlates music therapy applied to stress reduction, increased coping, and increased caregiver-infant bonding prior to birth within one protocol. However, there is a significant amount of research supporting music therapy efficacy with neonatal intensive care unit infants and caregiver bonding post-partum as well as improved physiological signs of stress in infants in the post-partum period.

A potential long-term consequence of anterior cruciate ligament injuries is the development of post-traumatic osteoarthritis in the years following injury. There are no curative treatments for osteoarthritis, increasing the importance of minimizing the occurrence of post-traumatic osteoarthritis following anterior cruciate ligament injuries. Current literature has begun to indicate that biochemical changes in the knee joint cartilage, such as chondrocyte death, following injury can contribute to the development of post-traumatic osteoarthritis. The main objective of this study is to determine if an early intervention of joint aspiration and platelet rich plasma injection will positively affect the biomarkers representative of chondral degeneration in patients with anterior cruciate ligament injuries. We hypothesize that the intervention will reduce the volume of inflammatory and chondrodegenerative biomarkers following anterior cruciate ligament injury.

The aim of this first study is to investigate in a case series through sequential sonographic imaging, using Doppler ultrasonography, the postoperative morphology, especially vascularity and findings of neovascularity, after bursa augmentation in arthroscopic rotator cuff repair.

This study will compare the outcome of pain interventions that are considered standard of care during the surgical treatment of ACL injuries. The comparison will be looking at pain control during and after ACL surgery as well as functional outcomes in patients that had a nerve block versus those who did not. The investigators hypothesize that pain control will be equal between both groups.

Lower limb immobilization is associated with high risk of complications, i.e. venous thromboembolism (VTE) and failed healing. Pharmacoprophylaxis of VTE is in leg-immobilized patients, however, low- or non-effective and associated with adverse events. Thus, there is a need for novel treatments. This study aims to demonstrate in leg immobilized patients who have suffered an ankle fracture (1000 patients) or an Achilles tendon rupture (400 patients) that adjuvant intermittent pneumatic compression (IPC) therapy, which targets impaired vascular flow, compared to treatment-as-usual with plaster cast, reduces VTE incidence and improves healing.

Open Abdominal Aortic Aneurysm (AAA) repair is a high-risk surgical procedure accompanied by intense endocrine and metabolic responses to surgical stress, with subsequent activation of the inflammatory cascade, cytokine and acute-phase protein release, and bone marrow activation. There is a proven correlation of surgical stress, which patients undergoing open AAA repair are subjected to, with patient outcome, morbidity/mortality, intensive care unit stay and overall length of stay. Modern general anesthetic techniques have been revised and rely on perioperative multimodal anesthetic and analgesic strategies for improved overall patient outcome. Based on this context of a multimodal anesthetic technique and having taken into consideration the international "opioid-crisis" epidemic, an Opioid Free Anesthesia-Analgesia (OFA-A) strategy started to emerge. It is based on the administration of a variety of anesthetic/analgesic agents with different mechanisms of action, including immunomodulating and anti-inflammatory effects. Our basic hypothesis is that the implementation of a perioperative multimodal OFA-A strategy, involving the administration of pregabalin, ketamine, dexmedetomidine, lidocaine, dexamethasone, dexketoprofen, paracetamol and magnesium sulphate, will lead to attenuation of surgical stress response compared to a conventional Opioid-Based Anesthesia-Analgesia (OBA-A) strategy. Furthermore, the anticipated attenuation of the inflammatory response, is pressumed to be associated with equal or improved analgesia, compared to a perioperative OBA-A technique.

Previous research suggests that general practitioners find handling patients with shoulder pain difficult and that the current care for shoulder pain is not in line with the best available evidence (1).This project aims to assess the effectiveness, costs and implementation of an evidence-based guideline for shoulder pain in general practice.