View clinical trials related to Rupture.
Filter by:Bed rest has been a commonly prescribed intervention for high risk pregnancies, despite the lack of data to support its benefits, and increasing evidence pointing to potential harms. In this study, the effects of bed rest compared to moderate activity will be on maternal mood and muscle strength will be evaluated in patients with preterm premature rupture of membranes (PPROM).
The purpose of this study is to determine whether early mobilization after Achilles tendon rupture can speed up healing, prevent development of venous thromboembolism and improve patient outcome.
Premature rupture of membranes (PROM) is diagnosed by demonstrating amniotic fluid in the vaginal canal before the onset of labor. The integrity of the amniotic membrane is compromised thereby increasing the risk of intrauterine infection and compression of the umbilical cord. PROM complicates 3% to 8% of pregnancies in the US and is responsible for 30% of preterm births. Intrauterine infection remains the most significant maternal and neonatal sequelae associated with PROM and this risk increases with the length of time from ruptured membrane to delivery. Induction of labor has been shown to reduce the rates of chorioamnionitis, endometritis and NICU admissions4. Specifically, induction of labor with prostaglandin agents followed by oxytocin, versus oxytocin alone has been shown to be effective for labor induction resulting in vaginal delivery. Management strategies for PROM have been controversial, and published studies on outcomes are over one to two decades old, which does not account for changes in clinical trends and practice patterns. Recently ACOG recommends that patients presenting at 37 weeks gestation or greater with PROM should be induced if not in labor, and "generally with oxytocin". In women with PROM without the onset of labor, the cervix is commonly unfavorable and induction with oxytocin alone may lead to an increased risk of cesarean section. With a c-section rate as high as 33%, women undergoing induction of labor have an increased risk of c-section and its associated morbidity and long term sequela. ACOG's recommendation for the use of oxytocin as the induction agent may be meant to avoid a theoretical increased risk of chorioamnionitis in this patient population however it does not take into account the status of the cervix, which may result in a increased risk of c-section. The purpose of the proposed study is to determine whether cervical ripening in women with PROM and an unfavorable cervix is associated with increase rates of vaginal delivery and decreased cesarean section rate compared to induction of labor with oxytocin alone. The investigators aim to determine the incidence of endometritis, and neonatal infection associated with PROM in the current medical environment of antibiotic prophylaxis and antenatal steroid use, taking into account the changes in patient characteristics.
To investigate the hypothesis that suture repair of a ruptured vkb, combined with a dynamic intraligamentary stabilization and microfracture of the femoral notch, results in at least equal effectiveness compared with an ACL reconstruction using autologous hamstring in terms of functional recovery one year postoperatively in terms of a patient self-reported outcome related to be able to conduct daily and sporting activities. Secondary, the evaluation of clinical outcomes, self-reported by the patient outcomes, osteoarthritis, rehabilitation time required for return to daily and sporting activities and levels of sporting activity which has returned in patients with status after an ACL rupture and suture repair augmented with a dynamic intraligamentary microfracture and stabilization of the femoral notch in comparison with an anterior cruciate ligament reconstruction with the ipsilateral hamstring graft.
The purpose of this study is to evaluate the effects of early mobilization versus traditional immobilization rehabilitation programs after surgical Achilles tendon repair on the mechanical (torque-angle and torque-velocity relationships) and electrical (neuromuscular activation) properties of the plantar- and dorsiflexor muscles, gastrocnemius medialis morphology (muscle architecture), functional performance, and the mechanical and material properties (force-elongation and stress-strain relationships) of the injured and uninjured Achilles tendon. The hypothesis is that the early mobilization could reduce the deleterious effects of the joint immobilization and improve the tendon healing.
The purpose of the study is to compare the treatment by wearing shoes inclined at kinesitherapy because it is the first treatment offered by primary care physicians in chronic Achilles tendinopathy.
Platelet Rich Plasma in Achilles Tendon Healing Does using a Platelet Rich Plasma (PRP) injection immediately before standard casting benefit patients aged 18 or over who are suitable for nonsurgical treatment of the Achilles tendon rupture (ATR)? This is a multicentre, blinded, randomised, placebo controlled trial with two sub studies: (1) blood sample analysis and (2) needle biopsy in 16 participants. ATR is the most common tendon injury and leads to months of incapacity. With an average work absence of 63108 days there are significant societal and National Health Service (NHS) costs. PRP potential benefit is to improve recovery and return to normal activities earlier, and reduce the NHS and societal impact. The investigators will investigate the efficacy of PRP using disease specific and patient important outcomes to improve the evidence for this treatment of ATR. A minimum of 15 United Kingdom (UK) NHS hospitals will be included to recruit 214 participants. Patients will be identified in the orthopaedic outpatient clinic, usually following an emergency hospital attendance for ATR. After checking eligibility and the informed consent process, baseline data is collected and participants randomised to either 'PRP injection' or 'Imitation (placebo) injection'. A participant's own blood sample is taken and prepared according to allocation. The injection is delivered by a trained surgeon in clinic who will be aware of allocation while the participant remains blind. Participants complete a pain diary and have four study assessments at 4,7,13 and 24 weeks, carried out by a member of the research team blind to allocation. Assessments take place over the telephone or during a hospital outpatient visit. The 24 week hospital visit includes an exercise test of ankle function. All assessments include collection of patient reported responses to pre-set questions. The results may be applicable to the many other tendon and ligament injuries. The National Institute for Health Research (NIHR)/Medical Research Council (MRC) Efficacy and Mechanism Evaluation Programme provides funding and University of Oxford is Sponsor.
Incident rates of ACL rupture are greatest in 16-39 year olds at almost 1 in 1,000. Performance Based Investigations (PBIs) can be used to evaluate and select correct approaches to patient treatment, and biochemical, biomechanical and physiological biomarkers in other conditions are sensitive in distinguishing between disease state severities, type of injuries and responsiveness to treatment. Despite the measurement sensitivity of PBIs, these are not widely used possibly owing to their focus postoperatively where benefits are less worthwhile. This study aims to investigate novel biomarkers as performance based investigations (PBIs) to improve surgical and treatment strategies in anterior cruciate ligament (ACL) patients. The objectives are to identify whether biomarkers, collected before and after operations, can: 1) Assist the surgeon in decision making; 2) Lead to improved prognosis; 3) Be used to predict the outcomes of prognosis, and; 4) Correlate with disease signs/ smoking to help further understand ACL injuries.
This is a French Registry mandated by the French National Health Authority assessing long-term (5-years) safety of the GORE® TAG® Thoracic Endoprosthesis treating diseases of the thoracic aorta.
This prospective, single centred cohort study evaluates the physiological course of the potentially novel biomarker PSP in pregnant women as well as its predictive role in the development of inflammatory complications during pregnancy.