Active clinical trials for "Rupture"

Calf muscle atrophy (muscle degeneration) is common following Achilles tendon repair due to the immobilization period necessary to ensure optimal healing. The purpose of this study is to determine if the use of neuromuscular electrical stimulation (NMES) after Achilles tendon surgery will reduce calf muscle atrophy.

The goal of this investigation is to determine if using BFR during postoperative therapy would lead to increased and expedited strength gains. Additionally, the investigators would like to determine if BFR is beneficial in preventing muscle atrophy and fatty infiltration in the setting of bicep tendon tears, due to the altered tension-length relationship following surgery. The study will also look at patient reported outcomes metrics and pain scores to determine if BFR has a significant impact on the patient experience surrounding distal biceps tear and surgical repair

The aims of this study are to determine whether antibiotics administered routinely in women presenting with premature rupture of membranes later than the 37+0 weeks of gestation can alter the rate of maternal and neonatal infection and to compare these rates between prompt (< 12 hour) and delayed (≥ 12 hour) induction in the group of patients not submitted to antibiotic prophylaxis.

The purpose of this study was to investigate whether intraarticular administration of tranexamic acid could reduce hemarthrosis and postoperative pain in patients following anterior cruciate ligament reconstruction. The hypothesis of the study was that patients treated with intraarticular tranexamic acid would have significantly less postoperative hemarthrosis and less pain in the early phase of the rehabilitation process compared with those without intraarticular tranexamic acid .

This is a prospective, randomized and double-blind clinical trial about anatomical single-bundle anterior cruciate ligament (ACL) reconstruction. One of the most common causes of ACL reconstruction failure is poor graft positioning. There is evidence that graft placement aligned with native insertion sites results in superior clinical outcomes. Current anatomic ACL reconstruction concepts highlight the importance of the native anatomy to restore physiological knee kinematics more accurately. This study aims to investigate clinical outcomes and dynamic knee stability with force platform and other functional tests after ACL reconstruction in two different groups of tunnel position: anteromedial ACL footprint (AM) or central ACL footprint. It was hypothesized that there would be clinical or dynamic stability differences between AM or Central tunnel groups in ACL reconstruction.

The overall aim of this project is to investigate the healing processes of human tendon after suturing a ruptured Achilles tendon, and more specifically to determine the optimal loading pattern of the tendon during the rehabilitation period to ensure complete and good recovery of tendon structure and function. The investigators hypothesize that restricting early weight bearing and only allowing for passive stretching in the early phase of tendon healing will ensure better tissue regeneration and thereby prevent chronic tendon elongation and improve tendon tissue recovery and the clinical outcome.

This study's aim is to evaluate diagnostic accuracy of transperineal ultrasound assessment compared with speculum examination, nitrazine and placental micro globulin-1 tests.

This is a pilot study that will eventually result in a main randomised controlled trial that will look at what management is associated with a higher rate of normal birth and a lower rate of chorioamnionitis (maternal infection) when women break their waters but labour does not start. Spontaneous rupture of the membranes (when the waters break) at term (37-42 weeks gestation) is a physiological event that happens during labour. However, according to Gunn et al. (1970) in 8-10 % of the cases the membranes rupture before labour starts. The time between the rupture and the onset of labour is called latent phase and time wise is variable. Studies have showed no statistically significant differences in terms of neonatal infection or chorioamnionitis when the investigators induce labour with prostaglandins compared to when labour starts spontaneously (Hannah et al 1996). Seaward et al. (1997) noted a number of confounding factors that might relate to the incidence of chorioamnionitis (maternal infection), the strongest predictor was having more than 8 vaginal examinations since the rupture of membranes and before delivery which was a stronger predictor than the duration of the latent phase. It is thought that by reducing the number of internal examinations, chorioamnionitis may be reduced, and hence neonatal infection may also be reduced. The main RCT will compare clinical outcomes and maternal satisfaction when women consent to be randomized to four groups: (1) Active management and routine internal examinations during labour, (2) Active management and reduced internal examinations, (3) Expectant management and routine internal examinations, (4) Expectant management and reduced internal examinations. This application seeks ethics approval for the pilot phase to ensure that a definitive study can be undertaken appropriately. It is important to test that all the components work well individually and as a whole, to estimate sample size and ultimately to test the integrity of the research protocol before embarking on the main trial.

Two groups will be recruited. The first group are pregnant ladies that have unequivocal rupture of fetal membranes that is diagnosed by seeing the amniotic fluid leakage in the vagina. The second group are normal pregnant ladies without rupture of membranes. both groups will be tested by taking vaginal washing fluid. Quantitative and qualitative pregnancy tests will be measured in this fluid.

The purpose of this study is to evaluate the accuracy of tunnel positions in anterior cruciate ligament reconstruction