[CORNEAL BURN: CLINICAL PROFILE, CONTRIBUTION OF ANTERIOR SEGMENT OPTICAL COHERENCE TOMOGRAPHY AND MANAGEMENT - EIGHT CASES].

Ocular burns can have three origins: chemical (by acid or alkaline agents), luminous (by ultraviolet radiation) or thermal. We report the cases of eight patients with ocular burns (3 thermal and 5 chemical). Of these, one patient had a grade 2 burn according to the Dua classification, two had grade 3 damage and one had grade 4.

Comparing Rates of Radiographic Baseplate Loosening Between Cement and Cementless INFINITY Total Ankle Prostheses.

Introduction: Total ankle replacement is indicated for end-stage ankle osteoarthritis. Periprosthetic radiolucency, from separation between the bone and implant, is suggested to be indicative of potential prosthesis failure risk. Anchoring implants with cement may mitigate this.

Selectivity-Enhanced Electroreduction of CO to CO at Novel Ru-Linked-GO Nanohybrids: the Role of Nanoarchitecture.

Recently, global-scale efforts have been conducted for the electroreduction of CO as a potentially beneficial pathway for the conversion of greenhouse gases to useful chemicals and renewable fuels. This study focuses on the development of selective and sustainable electrocatalysts for the reduction of aqueous CO to CO. A Rucomplex [Ru(tptz)(ACN)Cl] (RCMP) (tptz = 2,4,6-tris(2-pyridyl)-1,3,5-triazine, ACN = acetonitrile) was prepared as a molecular electrocatalyst for the CO reduction reaction in an aqueous solution.

Clinical features and outcomes in children with seronegative autoimmune encephalitis.

Aim: To characterize the presenting features and outcomes in children with seronegative autoimmune encephalitis, and to evaluate whether scores at nadir for the Modified Rankin Scale (mRS) and Clinical Assessment Scale for Autoimmune Encephalitis (CASE) or its paediatric-specific modification (ped-CASE) are predictive of outcomes.

Method: This observational study included children younger than 18 years of age with seronegative autoimmune encephalitis. Demographics and clinical data were collected.

Improving productivity and soil fertility in Medicago sativa and Hordeum marinum through intercropping under saline conditions.

Background And Aims: Intercropping is an agriculture system used to enhance the efficiency of resource utilization and maximize crop yield grown under environmental stress such as salinity. Nevertheless, the impact of intercropping forage legumes with annual cereals on soil salinity remains unexplored. This research aimed to propose an intercropping system with alfalfa (Medicago sativa)/sea barley (Hordeum marinum) to explore its potential effects on plant productivity, nutrient uptake, and soil salinity.

Development and application of fluorine doped bismuth vanadate reduced graphene oxide Nafion composite electrode as an electrochemical sensor for 4-chlorophenol.

This study describes the synthesis of fluorine-doped bismuth vanadate (FBiVO) and its composite with graphene oxide (GO) to improve charge transport properties. Based on the structural and morphological analysis such as X-Ray diffraction (XRD), Fourier Transform Infrared Spectroscopy (FT-IR), Scanning Electron Microscopy (SEM), and RAMAN the composite of FBiVO/r-GO/Nafion was successfully prepared with no filth. It was used to selectively detect the environmental contaminant 4-chlorophenol (4-CP) on a modified glassy carbon electrode (GCE).

Caspase-8 inhibition improves the outcome of bacterial infections in mice by promoting neutrophil activation.

During differentiation, neutrophils undergo a spontaneous pro-inflammatory program that is hypothesized here to be under caspase-8 control. In mice, intraperitoneal administration of the caspase-8 inhibitor z-IETD-fmk is sufficient to unleash the production of pro-inflammatory cytokines and neutrophil influx in the absence of cell death. These effects are due to selective inhibition of caspase-8 and require tonic interferon-β (IFN-β) production and RIPK3 but not MLKL, the essential downstream executioner of necroptotic cell death.

Choroidal involvement in patients with catastrophic anti-phospholipid syndrome: Two case reports.

Purpose: To describe choroidal involvement in catastrophic antiphospholipid syndrome (CAPS).

Methods: We report here two cases of bilateral CAPS choroidopathy in two female patients.

Results: Case report 1: A thirty-five-year-old female patient, with history of primary anti-phospholipid syndrome (APS), treated with anticoagulants, presented an acute renal failure following a salpingectomy.

Retinal artery macroaneurysm complicated with subhyaloid hemorrhage: two case reports.

The authors report two cases of retinal artery macroaneurysm (RAM) complicated with subhyaloid hemorrhage. There are multiple cases about RAM that have been published; however, none of them present all the different treatments with its benefits and its limitations. Our study highlights all aspects of treatment.

The role of baseflow and stormwater in transport of tire and bitumen particles in Tehran city: A dense urban environment.

Urban stormwater runoff is the main terrestrial source of tire and bitumen particles as emerging pollutants, which have adverse effects on receiving aquatic and terrestrial environments. In this study, the occurrence and characteristics of tire and bitumen particles in four rainfall events and three baseflow had been measured at the end of a dense urban catchment in Tehran metropolis. Particles were classified to 37-300, 300-500, and 500-5000 μm with stainless steel sieves, and hydrogen peroxide 30% was used for digestion of organic matter, following density separation with ZnCl (1.

Variability in Responses to Phoma medicaginis Infection in a Tunisian Collection of Three Annual Medicago Species.

Spring black stem and leaf spot, caused by Phoma medicaginis, is an issue in annual Medicago species. Therefore, in this study, we analyzed the response to P. medicaginis infection in a collection of 46 lines of three annual Medicago species (M.

Multimodal imaging of torpedo maculopathy with optical coherence tomography angiography.

A 24-year-old woman presented for routine clinical evaluation. Her best-corrected visual acuity was 20/20 and slit-lamp examination of the anterior segment was normal in both eyes. Fundus examination of the left eye revealed a hypopigmented lesion, one disc diameter temporal to the fovea, with a hyperpigmented tail extending temporally from the main lesion, consistent with a torpedo maculopathy.

Surgical management of post-traumatic iris cyst: A case report.

Introduction And Importance: Cysts of the iridociliary complex could be primary or secondary. Small and asymptomatic iris cysts can be monitored, whereas larger cysts require treatment as they can cause severe complications. Treatment modalities can range from minimally invasive techniques to aggressive surgical procedures.

Efficacy of a premedication with melatonin during cataract surgery under peribulbar block: a prospective randomized double-blinded study.

Introduction: Cataract is a ubiquitous pathology. Its prevalence increases with age. Nowadays, cataract surgery is increasingly performed on an outpatient basis under locoregional anesthesia.

Postcoital visual loss due to valsalva retinopathy: A case report.

Valsalva retinopathy is a rare pathology presenting as a sudden and painless loss of vision affecting young subjects with no medical history. It is the result of an increase of intraocular venous pressure, leading to retrohyaloid haemorrhage. We describe here the clinical presentation of a retrohyaloid hemorrhage resulting from a valsalva mechanism following a sexual activity, in a 28-year-old patient treated by Neodymium:yttrium-aluminum-garnet (Nd:YAG) laser hyaloidotomy with a visual recovery of 20/20 on 3 weeks follow-up.

Electron flux at the Schottky junction of Bi NPs and WO-supported g-CN: an efficient ternary S-scheme catalyst for removal of fluoroquinolone-type antibiotics from water.

Recently, global-scale attempts have been conducted to develop clean technologies and affordable materials to remediate pharmaceutical contaminants of water resources that are resistant to the biodegradation. In line with global efforts, this study reports a facile method to fabricate Bi nanocrystals in situ decorated on WO nanoplates and its composite with graphitic carbon nitride (WO/Bi/g-CN) for photocatalytic degradation of fluoroquinolone-type antibiotics (ciprofloxacin and ofloxacin). The designed ternary S-scheme WO/Bi/g-CN composite material was fully characterized by physicochemical and electrochemical analysis.

Behçet's disease presenting as neuroretinitis with pre-papillary vitreous infiltrate: a case report.

Objective: To report a case of Behçet's disease (BD) presenting as a panuveitis with neuroretinitis and pre-papillary vitreous infiltrate.

Material And Methods: A case report.

Results: A 43-year-old male presented with severely decreased vision in the left eye.