View clinical trials related to Endophthalmitis.
Filter by:This randomised clinical trial will explore the feasibility and acceptability of carrying out early vitrectomy surgical treatment compared to standard treatment in acute endophthalmitis. We will investigate the effectiveness of early vitrectomy plus intravitreal antibiotics compared to standard care intravitreal antibiotic injections in the management of postoperative exogenous endophthalmitis. This is a feasibility trial that will evaluate the expected effect size with which to inform the design of a definitive randomized trial of this question.
To report on cases presented with combined endophthalmitis and orbital cellulitis as a first presentation of covid-19 infection.
Comparative safety study of intracameral levofloxacin versus moxifloxacin for postoperative infection prophylaxis
Endophthalmitis is defined as intraocular inflammatory disorder affecting the vitreous cavity that can result from exogenous or endogenous spread of infecting organisms into the eye. Patients presents with reduced or blurred vision, red eye, pain, and lid swelling. Endophthalmitis can progress into panophthalmitis, corneal infiltration and perforation, and finally phthisis bulbi. For exogenous endopthalmitis, the intraocular inflammation occurs due to a breach of the ocular compartment. The infectious agent indirectly introduced into the eye. This usually happens after intraocular surgery such as cataract surgery, vitrectomy, glaucoma filtration surgery, intravitreal injections, and other causes include penetrating ocular trauma or from adjacent periocular tissue. Several prophylactic measures have been taken to reduce the incidence of post-operative endopthalmitis post-cataract surgery, this includes the use of pre-operative topical levofloxacin, intracameral cefuroxime, and providone iodine as ocular surface preparation.The proposed study is to evaluate the pharmacokinetic parameters of Levofloxacin 1.5% vs Moxifloxacin 0.5% aqueous and vitreous fluid after topical administration on the anterior segment parameters.
Endophthalmitis is defined as intraocular inflammatory disorder affecting the vitreous cavity that can result from exogenous or endogenous spread of infecting organisms into the eye. Patients presents with reduced or blurred vision, red eye, pain, and lid swelling. Endophthalmitis can progress into panophthalmitis, corneal infiltration and perforation, and finally phthisis bulbi. For exogenous endopthalmitis, the intraocular inflammation occurs due to a breach of the ocular compartment. The infectious agent indirectly introduced into the eye. This usually happens after intraocular surgery such as cataract surgery, vitrectomy, glaucoma filtration surgery, intravitreal injections, and other causes include penetrating ocular trauma or from adjacent periocular tissue. Several prophylactic measures have been taken to reduce the incidence of post-operative endopthalmitis postcataract surgery, this includes the use of pre-operative topical levofloxacin, intrameral cefuroxime, and providone iodine as ocular surface preparation.The proposed study is to evaluate clinical safety of Levofloxacin 1.5% and Moxifloxacin 0.5% on the anterior segment parameters.
Endophthalmitis is a clinical diagnosis made when intraocular inflammation involving both posterior and anterior chamber; is attributable to bacterial or fungal infection. It is a serious intraocular inflammatory disorder which can be spread via endogenous or exogenous access into the eye by infecting organism. Exogenous spread usually happens post intraocular surgery or procedure (i.e. cataract, vitrectomy, glaucoma filtration surgery) while endogenous spread is associated with hematogenous spread. The occurrence of endophthalmitis accounts for serious post-operative complication which can lead to severe vision loss and even blindness. There are several studies conducted to ascertain the efficiency of intracameral antibiotic as post-operative endophthalmitis prophylaxis. However, there is limited study in human using intracameral levofloxacin to evaluate its effect.This study is designed to compare between intracameral levofloxacin and intracameral cefuroxime in terms of corneal endothelial cell count and its morphology and central corneal thickness in uncomplicated phacoemulsification surgery
Our study will evaluate the efficacy of early PPV in acute endophthalmitis and attempt to prove its greater effectiveness for combating infection when compared to eyes that received only intravitreal antibiotic therapy
The aim of this study is to see if multiplex strip PCR will detect the pathogen that causing eye infection from the corneal scraping samples with higher sensitivity and specificity than the current gold standard.
Intravitreal injection (IVI) is an ophthalmological procedure used worldwide to treat ocular conditions. Its use has been steadily increasing for several years, because this method of drug delivery minimizes systemic exposure and allows for intraocular drug levels not achievable through systemic or topical drug administration. IVI of agents such as anti-vascular endothelial growth factor (anti-VEGF) or corticosteroids are efficacious for several retinal diseases, including age-related macular degeneration, macular edema due to retinal vein occlusion or diabetic macular edema, and uveitis, among others. But IVIs are not without their risk of complications and the most feared of which is infectious endophthalmitis, which can occur following intravitreal injections and has potentially devastating visual consequences, including loss of vision and/or the eye itself. Although endophthalmitis´s incidence ranges from 0-0.2% per infection, the cumulative risk for patients under sequential treatment may equate to more than 1% after 2 years of treatment. Endophthalmitis management following IVIs generally consists of a vitreous tap and inject (TAI) and/or a pars plana vitrectomy (PPV) with intravitreal injection of antibiotics. However, there is no consensus on the optimal treatment of IVI-related endophthalmitis. Thus, an established treatment protocol for IVI-related endophthalmitis is warranted to optimize patient outcomes. The aim of this study is to determine whether PPV or TAI is superior for the treatment of IVI-related endophthalmitis.
Endophthalmitis is an intraocular inflammation due to a serious infection of bacterial, fungal or parasitic origin, involving visual prognosis if it is not treated in time and correctly. Despite the eye isolation from the rest of the body, germs can enter the eye either exogenously, during open globe surgery, following perforating eye trauma, or following anti-VEGF antibodies intravitreal injection, or other drugs such as corticosteroids for example, or by endogenous route, haematogenic as part of sepsis, usually during immunodepression. Post-operative endophthalmitis is the most feared complication following any endo-ocular surgery. It can be acute, occurring within 6 weeks post-operatively or delayed as after poor healing, or on a glaucoma filtration bubble. Endophthalmitis after cataract surgery is a complication with a low incidence of (0.030 to 0.047%) but which, due to interventions number carried out (830,000 in 2016, in France), appears significant. There are factors that favour endophtalmitis occurrence such as a vitreous exit from eyeball during surgical procedure, poor scar coaptation, premature removal of sutures, etc... They condition emergency care. Early diagnosis and appropriate treatment are essential for safeguarding the eye and its function. Therefore, therapeutic management requires endo-ocular sampling in front of any suspicion of endophtalmitis, to be done before any treatment, to carry out microbiological analysis (direct examination on slide, culture, universal and/or targeted PCR, antibiotic susceptibility test). Vitreous puncture is more contributive than anterior chamber puncture, underlining need for these two samples to identify the responsible germ. Once samples have been taken, a broad-spectrum antibiotic therapy introduction must be performed intra-vitreously combined with systemic and local administration. Intravitreal injections allow treatment to be provided at effective concentrations directly at the infection site. On the other hand, toxic risks must be taken into account, especially since the protocol may require multiple intravitreal injections.