View clinical trials related to Tissue Adhesions.
Filter by:First-line treatment for labial adhesions in prepubertal girls has been topical estrogen. This study aims to evaluate an alternative and less costly option of treatment with potentially less side effects. Primary Hypothesis: There will be a difference in complete resolution of labial adhesions with topical estrogen with lateral traction as compared to an emollient with lateral traction.
Study of the treatment of infertility caused by severe intrauterine adhesions or endometrial dysplasia by collagen scaffold loaded with autologous bone marrow stem cells, and to provide clinical evidence for the treatment of uterine infertility
The purpose of this study was to determine whether the new crosslinked hyaluronan hydrogel was safe to use, and was effective for the prevention/reduction of adhesion formation following gynecological surgery
The purpose of this study is to evaluate the prevalence of vitreomacular adhesion (VMA) in patients 40 years and older using Spectral Domain Optical Coherence Tomography.
Evaluate the safety and efficacy of ophthalmic intravitreal injection of ALG-1001 in human subjects with symptomatic focal vitreomacular adhesion
The purpose of the study is to evaluate whether human amnion graft reduces the reformation of severe intrauterine adhesions (IUA) following hysteroscopic adhesiolysis.
The investigator has recently studied markers of platelet activation in idiopathic pulmonary fibrosis (IPF) and found that in IPF patients there is a significantly increased platelet reactivity when compared with controls which is demonstrated by a concentration dependent increase in platelet-monocyte complex formation, platelet P-selectin expression and platelet fibrinogen binding in the presence of` the platelet agonists Adenosine diphosphate and L- Threonyl- L- phenylalanyl- L- leucyl- L- leucyl- L-argininamide (TFLLR). During platelet activation the platelets degranulate releasing numerous profibrotic cytokines including Transforming growth factor beta and Platelet derived growth factor that are recognised to be important in the pathogenesis of IPF. It is therefore plausible that the observed increased platelet reactivity in IPF contributes to the fibrotic process through local activation and degranulation with release of proinflammatory and profibrotic mediators within the pulmonary circulation. There is evidence that corticosteroid treatment may alter platelet adhesion, in a study of spontaneously hypertensive rat (SHR) increased circulating glucocorticoid, suppressed p-selectin expression. p selectin is a transmembrane protein present in the α granules of platelets. P selectin has a crucial role in platelet aggregation and platelet-leukocyte interactions, which are both potentially important mechanisms in the initiation and/or progression of tissue injury and development of thrombosis. In a study of patients with chronic obstructive pulmonary disease (COPD) exacerbation these were treated with either β agonists alone or β agonist and 40mg prednisolone and compared with a control group. At presentation the COPD patients had higher pulmonary artery pressure (PAP) higher p selectin and fibrinogen levels but lower Antithrombin III levels (AT III). The pulmonary artery pressure and fibrinogen levels were found to be significantly decreased in the steroid treated group whilst the p-selectin levels further increased in the non steroidal therapy patients. Rationale for the Current Study There is a significant unmet medical need for the treatment of IPF; the only medication approved for treatment of IPF in the United Kingdom (UK) is Pirfenidone and outside the UK there is none. The main goal of the current study is to evaluate the effect of Fostair on the biomarkers of platelet activation in IPF disease which the investigator believes play a pivotal role in the pathogenesis of IPF and whether this translates in to a clinically beneficial effect of Fostair on IPF disease.
The purpose of this study is to observe the anatomical and functional outcomes of ocriplasmin (JETREA®) over a 6-month follow-up period.
Propanolol is a beta blocker which has been found to inhibit the ability of epinephrine to upregulate sickle red cell adhesion to laminin and endothelial cells in vitro. The purpose of this pilot study is to administer one dose of propanolol to children with sickle cell disease and to measure pre and post dose red cell adhesion. The hypothesis is that a single dose of propanolol will decrease red cell adhesion to laminin and endothelial cells as compared to baseline.
Vitreomacular adhesion causes symptoms of blurry vision, distortion, and double vision. It is due to an abnormal separation of the vitreous gel from the surface of the retina and macula. The current, gold-standard treatment for this condition involves surgery performed in the operating room that involves risk such as bleeding, infection, cataract, and retinal detachment. It has been previously shown that a less invasive intravitreal injection of a gas bubble performed in the office may also treat vitreomacular adhesion with less risk than surgery. The purpose of this study is to determine the effect of an office-based injection of an intravitreal gas bubble as a treatment for symptomatic vitreomacular adhesion.