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Filter by:This is a multi-center, open label, extension study of NCT04200248 assessing the efficacy and safety of additional intravitreal injections of RBM-007 in subjects with wet age-related macular degeneration.
This is a study in adults with severe breathing problems because of COVID-19. People who are in hospital on breathing support can participate in the study. The purpose of the study is to find out whether a medicine called alteplase helps people get better faster. The study has 2 parts. In the first part, participants are put into 3 groups by chance. Participants in 2 of the groups get 2 different doses of alteplase, in addition to standard treatment. Participants in the third group get standard treatment. In the second part of the study, participants are put into 2 groups by chance. One group gets alteplase and standard treatment. The other group gets only standard treatment. Alteplase is given as an infusion into a vein. In both study parts, treatments are given for 5 days. Doctors monitor patients and check whether their breathing problems improve. They compare results between the groups after 1 month. Participants are in the study for 3 months.
Initial data from COVID-19 patients suggests that one of the primary causes of death is significant endothelial injury leading to blood clotting and impaired multiorgan microvascular perfusion. The current study uses a safe, convenient bedside imaging tool called contrast-enhanced ultrasound (CEUS) to estimate the extent of microvascular perfusion impairment in the heart, kidneys and/or brain of COVID-19 pediatric patients in vivo and assess the significance of imaging findings by correlating to clinical outcomes. This pilot study will be conducted at one site, The Children's Hospital of Philadelphia. The investigators plan to enroll and evaluate 30 patients.
CLINICAL ISSUE: Children with Autism Spectrum Disorder (ASD) are four times more likely to suffer with functional gastrointestinal disorders (FGIDs) than their neurotypical peers. The presence of FGIDs are linked to increased undesirable behaviour and ASD severity. Current behavioural approaches for ASD therapy do not alleviate the high comorbidity of FGIDs within this population. BACKGROUND: Dysfunction of the microbiome-gut-brain (MGB) axis has been implicated in pathogenesis of both ASD and FGIDs. Probiotics and prebiotics can modulate the gut microbiome and research has shown efficacy at improving gastrointestinal (GI) symptoms in children with ASD and neurotypical (NT) children with FGIDs. Gut-directed hypnotherapy (GDH) has shown utility in treating FGIDs in NT children and adults but has not yet been trialed in children with ASD. Targeting therapies to address the dysfunction of the bidirectional MGB axis will likely be more effective than either brain/behavioural or gut-based therapy alone. HYPOTHESIS: A synbiotic (prebiotic + probiotic mixture) with combined GDH will be more effective than a synbiotic alone at reducing GI symptoms in children with ASD aged 5.00 to 10.99 years over a 12-week period.
Assessing the routinely used protokoll for deep NM Block during robot-assisted prostatectomy in general anesthesia. The protocoll contains the repeated dosing of rocuronium according to the results of relaxometry performed with a TOFcuff relaxometer (RGB Medical, Madrid) during pneumoperitoneum. This is done by keeping the block level between 1 to 6 PTC (post tetanic counts). The scope of the study was to find out, to which percentage this protocoll permits the maintenance of block level inside of the desired range.
The study aims to improve the understanding of non-pharmacological treatments of ADHD with a particular emphasis on coping with executive problems. Executive functions can be defined as those abilities necessary to formulate goals, carry them out effectively and enabling a person to engage successfully in independent, purposive, self-serving behavior. The intervention consists of: 1. Eight psycho-educative group sessions focusing on Goal Management Training (GMT), a method aiming to enhance goal directed behavior, developed by Levine and colleagues in 2011. 2. Four individual sessions where the participants are guided through the process of formulation individual goals for improving functioning in everyday life. The method used for goal setting is Goal Attainment Scaling (GAS), developed by Kiresuk and Sherman in 1968. 3. Bi-weekly telephone follow up the first three months preceding the group sessions, focusing on the attainment of GAS-goals. Adult participants with ADHD/ADD are recruited from the outpatient psychiatric health care clinic, DPS Nedre Romerike at Akershus University Hospital and are randomized into either 1) an intervention-group, receiving the intervention described above or 2) a control-group receiving treatment as usual. It is hypothesized that the intervention will improve executive functioning, reported ADHD-symptoms and psychological well-being. It is also hypothesized that the participants sucessfully will formulate and implement GAS-goals and that goal attainment will sustain throughout the follow-up phase.
This was a retrospective study sharing the experience of women high risk for spontaneous preterm birth managed by Arabin pessary.
Myositis are rare diseases for which the development of a cohort associated with a bank of biological samples (biobank) will allow for the conduct of researches to better delineate the underlying pathophysiology and find cures. This prospective cohort of patients with myositis will allow for identification of factors favouring the occurrence of myositis, whether they are constitutional (genetic) or acquired (environmental or drug). Different subgroups of myositis used for prognostication will be identified based on clinico-demographical variables, the nature of the organs involved beyond peripheral muscles (cardiac, diaphragm) and biomarkers abnormalities.
Chronic kidney disease related mineral and bone disorders (CKD-MBDs) and secondary hyperparathyroidism (SHPT) are observed in most patients with chronic kidney disease on dialysis (CKD-5D). The original use of the calcimimetic cinacalcet in these patients was to reduce the elevated parathyroid hormone (PTH) levels; however, subsequent clinical studies consistently confirmed its beneficial effects on mineral disturbances and bone disease. Although many mechanisms proposed, its specific mechanisms underlying the bone disease is still unclear. Recently, Wnt signaling and their inhibitors were proposed to involve in fine control of osteoclast-to-osteoblast cross-talk. In previous study, investigators explore the changes in Wnt 10b in bone microenvironment after addition of calcimimetic cinacalcet using in vitro osteoclasts. In vitro results were confirmed in 5/6 nephrectomy mice, which were grouped into control, with cinacalcet and without cinacalcet groups. From in-vitro study, investigators found cinacalcet increase mineralization; enhance osteoclast apoptosis, which probably work as osteoclast-osteoblast cross talk for bone formation. Similar results were found in-vivo animal study, and the micro-CT of cinacalcet treated CKD animals revealed a significantly decrease in cortical porosity. On the basis of our in-vitro and animal study, investigators propose that cinacalcet have definitive role on bone turnover marker and bone density changes among SHPT dialysis patients. Methods: Our study includes 50 hyperparathyroid dialysis patients using cinacalcet from 1st Dec 2017 to 31 Oct 2018. Investigators will exclude post-menopausal female subjects. Enzyme-linked immunosorbent assay and Western blot analysis will be done for bone turnover markers (TRACP，Alk-P，S1P，BMP6，Wnt，10B，16，SOST，P1NP，PDGF BB，HGF and CTHRC1, etc.). Bone mineral density will be determined by dual-energy X-ray absorptiometry (DXA). Plasma fibroblast growth factor (FGF-23), Ca 2+ , P 3+ , calcium-phosphorus product and parathyroid hormone will also be measured. Data will be collected and analyzed the differences between baseline measures and 4 weekly and follow up for 6 months after the treatment. Control group that we enrolled 30 hyperparathyroid dialysis patients using traditional therapy active vitamin D without use cinacalcet.
2.1. Study Objectives - Primary Objective(s) - Identify the incidence and risk of CDI within one year after kidney, liver, and/or pancreas transplant - Secondary Objective(s) - Identify the risk factors for recurrent CDI post-transplant in patients who were diagnosed with a CDI within one year prior to Solid Organ Transplant - Evaluate the impact of CDI on graft survival following Solid Organ Transplant