A5101682759- Glaucoma and retinal disorders
- High Altitude and Hypoxia
- Neuroscience of respiration and sleep
- Corneal surgery and disorders
- Retinal Imaging and Analysis
- Retinal Diseases and Treatments
- Cardiovascular and Diving-Related Complications
- Ophthalmology and Eye Disorders
- Traumatic Brain Injury and Neurovascular Disturbances
- Spaceflight effects on biology
- Travel-related health issues
- Pain Mechanisms and Treatments
- Ocular Surface and Contact Lens
- Neurological Disorders and Treatments
- Cerebrospinal fluid and hydrocephalus
- Ocular Oncology and Treatments
- Cerebral Venous Sinus Thrombosis
- Retinal Development and Disorders
- Spine and Intervertebral Disc Pathology
- Traditional Chinese Medicine Analysis
- Dermatologic Treatments and Research
- Growth Hormone and Insulin-like Growth Factors
- Healthcare Systems and Reforms
- Plant-based Medicinal Research
- Acupuncture Treatment Research Studies
Capital Medical University
2013-2024
Beijing Tongren Hospital
2013-2024
Beijing Hospital of Traditional Chinese Medicine
2024
International Neuromodulation Society
2024
Tongji University
2023
Tongji Hospital
2023
Zhengzhou University
2023
Affiliated Eye Hospital of Wenzhou Medical College
2021
Wenzhou Medical University
2021
Qinghai Provincial Peoples Hospital
2019
Purpose: To assess the cortical structure and cerebral blood flow changes in brain of patients with primary open-angle glaucoma (POAG). Methods: High-resolution anatomical magnetic resonance imaging (MRI) arterial spin labeling (ASL)-MRI were performed 23 POAG 29 controls. Patients further divided into early-moderate advanced groups based on mean deviation (MD) cutoff 12 dB. A baseline scan was obtained repeated during visual stimulation to central preserved field more affected eye a...
Ischemic stroke (IS) is one of the main causes inducing death and disability in adults. Because high recurrence rate IS, prevention great significance to this population, for which evidence-based effective secondary strategy an important means, acupuncture intervention has a positive effect on its risk factors. In present article, we reviewed progress researches mechanisms underlying IS relapse from perspective factors, namely 1) hypertension (preventing controlling adverse effects caused by...
Abstract Purpose To assess changes of retinal vessel oxygen saturation and diameter in healthy individuals during high‐altitude exposure. Methods Retinal were obtained at sea level (SL, 40 m) high altitude (HA, 3681 on 17 from Beijing (six males, 28.06 ± 8.06 years) using Oxymap T1 then compared with 21 residents Yushu (10 28.63 6.00 years). Systemic ocular parameters also measured before after Data presented as mean SD analysed paired independent Student t ‐test significance accepted p <...
Objective: To evaluate whether the nailfold microcirculation is associated with retinal in healthy subjects. Methods: Fifty subjects without systematic and ocular diseases were enrolled. Thickness of peripapillary nerve fiber layer (RNFL), vessel density (VD) radial capillaries (RPCs) superficial capillary VD macular zone measured optical coherence tomography angiography left eyes. Nailfold microcirculation, including density, avascular zones, dilated capillaries, hemorrhages was examined on...
To investigate factors that differentiate elderly adults in rural China who accept free vision screening and cataract surgery from those could benefit care but refuse it when offered. We conducted a population-based, cross-sectional study between October December 2016. Logistic regression models were used to examine the predictors of accepting surgery. Rural communities Handan, China. Adults aged 50 years or older, with presenting visual acuity ≤6/18 better seeing eye, suspected by examining...
The elevation in the optic nerve sheath (ONS) pressure (ONSP) due to microgravity-induced headward fluid shift is primary hypothesized contributor SANS. This longitudinal study aims quantify axial plane of subarachnoid space area (ONSSA), which filled with cerebrospinal (CSF) and expands elevated ONSP during after head-down tilt (HDT) bed rest (BR). 36 healthy male volunteers (72 eyes) underwent a 90-day strict 6° HDT BR. Without obtaining pre-HDT data, measurements were performed on days...
To investigate the association between changes in arterial blood gases and intraocular pressure (IOP) after acute, short-term exposure to simulated elevation of 4000 m above sea level.Twenty-five healthy young lowlanders participated this prospective study. IOP was measured both eyes with an Accupen tonometer. Arterial gas parameters (partial oxygen [PaO2], partial carbon dioxide [PaCO2], pH, bicarbonate ion [HCO3-]) were checked using a analyzer. Measurements taken at level (T1), 15-minute...
Purpose: This study aimed to quantify the different quadrants of optic nerve head (ONH) and macular parameters their changes during exposure high altitude, assess correlation with high-altitude headache (HAH). Methods: Spectral-domain optical coherence tomography (OCT) was used in retinal structure 109 healthy subjects acute altitude (3,700 m). Self-reported symptoms HAH mountain sickness AMS were assessed using Lake Louise Score (LLS), alongside measurements physiological (oxygen saturation...
Higher intraocular pressure (IOP) is a major risk factor for developing glaucoma, and the leading cause of irreversible blindness worldwide. High altitude (HA) may be involved in IOP, but reported results were conflicting. Ascent to HA directly by plane from low regions an acute, effortless exposure. However, effects such exposure different altitudes on IOP have rarely been reported.To investigate changes after rapid stages compare it with systemic parameters.Fifty-eight healthy subjects...
To evaluate the association of focal lamina cribrosa (LC) defect with asymmetric visual field (VF) loss in normal-tension glaucoma (NTG) through intereye comparisons.Paired eyes were divided into better and worse according to mean deviation (MD), ocular parameters compared between them. Furthermore, patients group classified as subgroup A (one eye LC fellow one without), B (both without defect), C defect). Generalized estimation equation approach was used VF.A total 140 70 NTG included...
Hypobaric hypoxia, the major environmental factor at high altitudes, has been observed to induce pupil miosis and widening of anterior chamber angle. This environment may be safe for individuals with narrow angle deserves further study.
Introduction: Bilateral acute iris transillumination (BAIT) is characterized by bilateral onset of intense pigment dispersion in the anterior chamber, diffuse transillumination, and mydriatic atonic pupils, accentuated deposition angle elevated intraocular pressure (IOP). Herein, we report an unusual case a Chinese patient with BAIT presented to our hospital no defect. Case Presentation: A 37-year-old male settings photophobia, redness, blurry vision. The symptoms began acutely following...
Purpose: To evaluate the relationship between corneal biomechanical parameters and lamina cribrosa (LC) curvature in normal tension glaucoma (NTG). Methods: 95 eyes of 56 NTG patients were enrolled this prospective, observational study. Corneal parameters, including stiffness at applanation 1 (SP-A1), deformation amplitude ratio (DA ratio), inverse concave radius biomechanically corrected intraocular pressure estimate (bIOP), captured using Visualization Scheimpflug Technology instrument...
OBJECTIVE To investigate the clinical values of differences between hematocrit and serum albumin (HCT-ALB) for evaluating severity patients with acute paraquat (PQ) poisoning. METHODS Patients PQ poisoning admitted to Second People's Hospital Yunnan Province from January 2018 December 2019 were enrolled, healthy voluteers during same period selected as control. The general information, dose time patients, well HCT ALB levels before blood product infusion, intravenous or hemopurification at...
This study collected epidemic data of COVID-19 in Zhengzhou from January 1 to 20 2022. The epidemiological characteristics the local High-tech Zone caused by SARS-CoV-2 Delta variant were analyzed through survey and big analysis, which could provide a scientific basis for prevention control variant. In detail, total 276 close contacts 599 secondary found this study. attack rate was 5.43% (15/276) 0.17% (1/599), respectively. There 10 confirmed cases associated with chain transmission. Among...