A5054443311- Retinal Diseases and Treatments
- Corneal surgery and disorders
- Ophthalmology and Visual Impairment Studies
- Glaucoma and retinal disorders
- Retinal Imaging and Analysis
- Intraocular Surgery and Lenses
- Renal and Vascular Pathologies
- Inflammasome and immune disorders
- Cerebrovascular and Carotid Artery Diseases
- Retinal and Macular Surgery
- Corneal Surgery and Treatments
- Pain Management and Treatment
- Glioma Diagnosis and Treatment
- Retinal and Optic Conditions
- Cerebrospinal fluid and hydrocephalus
- Heme Oxygenase-1 and Carbon Monoxide
- Angiogenesis and VEGF in Cancer
- Acute Ischemic Stroke Management
- Optical Coherence Tomography Applications
- Pharmacological Effects of Natural Compounds
- Zebrafish Biomedical Research Applications
- interferon and immune responses
- Blood Coagulation and Thrombosis Mechanisms
- Vascular Malformations Diagnosis and Treatment
- Calcium signaling and nucleotide metabolism
First Affiliated Hospital of Xi'an Jiaotong University
2018-2025
Shanxi Eye Hospital
2024
Northwest University
2024
Xi'an Jiaotong University
2018-2020
Abstract This study was performed to test the repeatability and reproducibility of measurements peri-papillary capillaries from four optical coherence tomography angiography (OCTA) devices. 109 healthy eyes were imaged with OCTA devices (Spectralis, Optovue, Triton Cirrus). A 3 × mm scan pattern centered on disc repeated twice by each device. En face images superficial capillary plexus screened processed for calculation. Vessel length density (VLD) calculated equally divided parts a ring...
AIM: To compare the differences and consistency of IOL-Master 700 biometers applying swept optical coherence tomography with conventional 500 partial interference in terms ocular biological parameters adolescents ametropia. METHODS: A total 110 (110 eyes) ametropia were collected, including 55 males females; age 10.69±2.81y. Ocular measurements taken by respectively to obtain axial length (AL), mean corneal anterior surface keratometry (Km), chamber depth (ACD), horizontal diameter (WTW)....
Purpose: To assess the effect of axial length (AL) on quantification superficial vessel density both macular and disc region using swept source optical coherence tomography angiography (SSOCTA). Methods: This is a cross-sectional clinical study. Seventy-five eyes from 75 Chinese healthy participants (56 females) with mean age 26.6 ± 6.8 (range 19-50) years were included in this All imaged SSOCTA, 3 × 3mm scan pattern centered optic disc, respectively, layer was used for evaluation. The image...
Purpose To evaluate and contrast the effectiveness safety of two conbercept treatment protocols—a three-dose treat-and-extend (3+T&E) regimen a pro re nata (3+PRN) regimen—in Chinese patients diagnosed with neovascular age-related macular degeneration (nAMD).
Abstract Oxidative stress and inflammation have long been considered to be responsible for the development progression of diabetic retinopathy. On other hand, rhaponticin (RN) has received scientific attention due its various pharmacological properties. Keeping all these in view, present study was performed investigate potential protective effects RN on retina rats. Rats were randomly divided into three groups: control group rats, + (20 mg/kg body weight 28 days through oral route)...
Abstract Diabetic retinopathy (DR) is the primary cause of blindness and visual impairment in diabetes patients worldwide. However, laser surgical therapies at DR have short‐term effectiveness side effects. Treatment with natural products a reasonable alternative treatment for DR. The main objective this investigation to explore efficacy bioactive compound such as palbinone (PB) Experimental rats were injected intraperitoneally streptozotocin (STZ, 65 mg/kg), these established experimental...
The present study was performed to detect the prevalence of myopia among primary-school students in Xi'an, north-western China.The a school-based with aged from 6 13 years old. All individuals underwent ophthalmological examination and spherical equivalent (SE) refractive error were measured non-cycloplegic refraction. Myopia defined as SE ≤ -0.5 diopters (D), further divided into three stratified groups based on SE: low (≤ >-3.0 D), moderate -3.0 >-6.0 high -6.0 D). Relative risk factors,...
Retinal ischemia is the main reason for vision threatening. Inflammation and aberrant angiogenesis play an important role in pathogenesis of ischemia. Annexin A1 (ANXA1) endogenous protein modulating anti-inflammatory processes, its therapeutic potential has been reported a range inflammatory diseases. However, effect ANXA1 on ischemic retinal injury not examined.Expression was assessed by real-time PCR western blotting, location evaluated immunofluorescence staining retina OIR. The...
To observe the efficacy and safety of pars plana vitrectomy (PPV) with eye position guided fluid-air exchange (FAX) air tamponade in treatment rhegmatogenous retinal detachment (RRD).RRD patients without severe proliferative vitreoretinopathy (PVR) C1 or more were enrolled. All underwent PPV combining tamponade. During operation, primary break(s) placed at lower site subretinal fluid was aspirated through same time when FAX proceeding. Sufficient laser spots made to seal after FAX, filtered...
To assess the efficacy and safety of parafoveal retinal massage combined with autologous whole blood cover in treatment refractory macular holes (MHs) present surgical procedure. Patients giant (minimum diameter ≥800 µm), recurrent or persistent MHs who underwent PPV using C3F8 as tamponade agent from February 2018 to May 2019 were enrolled this retrospective study. After surgery, all patients informed maintain a prone position for at least 7d. Preoperative postoperative best-corrected...
Abstract Accuracy of planned corneal stromal thickness (CST) reduction is essential to the safety laser vision correction. This study was compare accuracy central CST in small incision lenticule extraction (SMILE) and femtosecond laser-assisted situ keratomileusis (FS-LASIK). A total 77 patients (43 for SMILE, 34 FS-LASIK using Custom-Q algorithm) were included this retrospective study. At postoperative 6–18 months, overestimated by 18.49 ± 6.42 μm SMILE group (P < 0.001) underestimated...
To investigate the early outcomes of vision, objective visual quality and their correlation after cataract surgery with trifocal intraocular lens implantation.The examination analysis using Optical Quality Analysis System (OQAS) at 1mo 3mo, defocus curve 3mo were performed in 20 patients (27 eyes) phacoemulsification combined implantation surgery.The uncorrected distant (UD), intermediate near acuity (VA) significantly improved (P<0.001). UDVA was slightly better than that (P=0.026). The...
W e present an exceptionally rare case about bilateral medulloepithelioma of the ciliary body.This was approved by Ethics Committee Capital Medical University.Written informed consent obtained from patients.Discovering leukocoria in both eyes and proptosis right eye for 2mo parents a 4.5-month-old boy.He had undergone no treatment elsewhere except magnetic resonance imaging examination before coming to Beijing Tongren Hospital, University on November 2021.His vision aberrant, as he unable...
To investigate the prevalence and correction of anisometropia among primary school children in northwestern China.