View clinical trials related to Rupture.
Filter by:Persistent rotational instability after standard ACL reconstruction have been extensively described, and it has been shown to keep straight correlation with worse outcomes post-operatively (Chouliaras 2007, Kocher 2004). Anterolateral ligament (ALL) injury have been shown to play a relevant role in the genesis of rotational instability of the knee (Claes 2013, Helito 2013). Many anatomical publications have defined the ALL as a distinct ligament (Claes 2013). Meanwhile, some authors have proposed the association of ACL and ALL reconstruction in selected ACL-deficient individuals to further enhance knee stability postoperatively (Sonnery-Cottet 2015, Dodds 2014). Lack of consensus still predominates among ACL experts regarding the reliability of the combined ACL and ALL considering the controversy that involves both ALL anatomy and biomechanics (Guenther D 2016, Kittl C 2016). Clinical trials with high level of evidence and long term follow-up may be useful in order to determine the reliability of the combined procedure in the clinical setting. So, the present study aims to compare the effectiveness of the combined ACL and ALL reconstruction with isolated ACL reconstruction in individuals with high-risk of ACL re-rupture, through a randomized controlled trial.
This study aims to investigate the relation between the concentration of urea and creatinine in vaginal fluid and length of latency period in women with PROM between 32 and 35 weeks gestation.
This is a registry study on a multidimensional prediction model for rupture risk of unruptured intracranial aneurysms in China.
Pretern premature rupture of the membranes (PPROM) remains the leading cause of preterm deliveries and neonatal mortality and morbidity. PPROM is defined as rupture of the fetal membranes prior to 37 weeks' gestation. PPROM complicates 2-4% of all pregnancies and accounts for approximately 30 % of preterm births. The etiology of PPROM remains elusive. PPROM is one of the main causes of prematurity and its complications, such as newborn respiratory distress syndrome, neonatal sepsis, necrotizing enterocolitis, intraventricular hemorrhage, perventricular leucomalacia, varying degrees of lung hypoplasia and bronchopulmonary dysplasia. All these factors contribute greatly to an increase in neonatal morbidity and mortality Management of PPROM followed actual guidelines. Conservative management to prolong a pregnancy is a classical approach to treat PPROM before 34 weeks' gestation in association with antibiotic therapy and corticosteroids. Maternal and neonatal data were collected from maternal and newborns medical records.
Preterm premature rupture of membranes (PPROM) complicates 4% of pregnancies annually. This pregnancy complication is a major contributor to preterm births and results in neonatal morbidity and mortality. The current standard of care for PPROM subjects between the gestational age of 24 weeks and 0 days and 33 weeks and 6 days, is to administer ampicillin and erythromycin for a total of 7 days. Erythromycin can cause GI upset and some subjects do not tolerate this regimen over the course of 7 days. In addition, there is a national shortage of erythromycin, and published expert opinion proposed to use a second-generation macrolide (azithromycin) instead of erythromycin. Azithromycin can be taken once daily, is cheaper than erythromycin and has less GI upset adverse effects. The investigators' objective is to compare the effectiveness of the 2 regimens in prolonging pregnancy after PPROM. The investigators' working hypothesis is that there is no measurable difference in the primary outcome between the group randomized to the azithromycin regimen versus the group randomized to the erythromycin regimen.
Preterm Premature Rupture of Membranes (PPROM) before 37 weeks of pregnancy is responsible for 40% of preterm births in the United States. The PPROM Registry aims to identify possible causes of PPROM, evaluate trends in expectant management, measure maternal and fetal care, and to review short term and long term outcomes of affected pregnancies and births.
Proximal hamstring rupture is a rare injury, which may be immediately diagnosed. In 1996, Sallay showed that functional results of surgical repair were better than those of conservative treatment. Surgery is now the rule. The main aim of this study is to obtain a more detailed and quantified description of the postoperative outcomes.
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.
It is an observational study on ruptured abdominal aortic aneurysm and abdominal compartment syndrome. the aim of this study is to assess the qualities of a predictive score on the occurence of this syndrome after surgery of ruptured aortic aneurysm
The objective of the study is to compare a new antibiotic protocol with the current prophylactic treatment in routine use and to evaluate obstetric and neonatal outcome: preterm labor, chorioamnionitis and early onset sepsis