Jianan Duan

ORCID: 0000-0001-6402-7788
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About
Contact & Profiles
Research Areas
  • Retinal Diseases and Treatments
  • Retinal and Optic Conditions
  • Retinal Imaging and Analysis
  • Epilepsy research and treatment
  • Pharmacological Effects and Toxicity Studies
  • Glaucoma and retinal disorders
  • Vasculitis and related conditions
  • Pregnancy and Medication Impact
  • Ocular Diseases and Behçet’s Syndrome
  • Apelin-related biomedical research
  • Pituitary Gland Disorders and Treatments
  • Systemic Sclerosis and Related Diseases
  • Concrete and Cement Materials Research
  • Histone Deacetylase Inhibitors Research
  • Esophageal Cancer Research and Treatment
  • Gastric Cancer Management and Outcomes
  • Concrete Properties and Behavior
  • Heme Oxygenase-1 and Carbon Monoxide
  • Esophageal and GI Pathology
  • Gout, Hyperuricemia, Uric Acid
  • Ophthalmology and Visual Impairment Studies
  • Health Literacy and Information Accessibility
  • Inflammasome and immune disorders
  • Bipolar Disorder and Treatment
  • Mobile Health and mHealth Applications

Sichuan University
2017-2024

West China Hospital of Sichuan University
2018-2024

Weatherford College
2020

The impact of body mass index (BMI) on survival in patients with esophageal squamous cell carcinoma (ESCC) undergoing surgery remains unclear. Therefore, a definition clinically significant BMI ESCC is needed.To explore the preoperative weight loss (PWL)-adjusted overall (OS) for ESCC.This retrospective study consisted 1545 who underwent curative resection at West China Hospital Sichuan University between August 2005 and December 2011. relationship PWL-adjusted OS was examined, multivariate...

10.3748/wjg.v26.i8.839 article EN cc-by-nc World Journal of Gastroenterology 2020-02-27

ABSTRACT Depression is relatively common among patients with epilepsy, but often predominant atypical symptoms. Some antiepileptic drugs show positive psychotropic effects, these are not always sufficient to stabilize mood in epilepsy patients. Antidepressants recommended treat depression effective and present a certain risk of seizure provocation. Thus, new treatment options welcome. Here, we describe three cases refractory which olanzapine, contrary its earlier reported proconvulsant...

10.1684/epd.2018.0977 article EN Epileptic Disorders 2018-06-01

Extensive studies have studied the factors associated with subfoveal choroidal thickness (SFCT). However, of association between lipid profile and SFCT in patients proliferative diabetic retinopathy (PDR) type 2 diabetes remain limited. Thus, we aimed to investigate relationship PDR.This was a retrospective cross-sectional study. The included participants were inpatients who underwent vitrectomy for PDR contralateral eyes meeting criteria. Multivariate linear regression analysis used...

10.2147/dmso.s419794 article EN cc-by-nc Diabetes Metabolic Syndrome and Obesity 2023-08-01

The objective of this study was to assess the reliability online information, as provided by three major search engines in China, about usage antiepileptic drugs (AEDs) during pregnancy.Over eight weeks, six physicians conducted a literature on computers and smartphones at frequency once per week. During each web computer smartphone, China were used, namely, Baidu, Sogou 360. terms used combination words, including one AED name (valproate/oxcarbazepine/levetiracetam/lamotrigine) Chinese word...

10.1371/journal.pone.0208783 article EN cc-by PLoS ONE 2018-12-26

Background: Multiple intravitreal pharmacotherapies including different anti-vascular endothelial growth factors (VEGF), steroids, and combined therapy with anti-VEGF steroids are available for patients macular edema secondary to retinal vein occlusion (RVO). However, the recommendation of multiple therapies remains unknown. This study aims evaluate efficacy safety in RVO. Methods: We will systematically search PubMed, Embase, Cochrane library eligible studies. Randomized controlled trials...

10.1097/md.0000000000022267 article EN cc-by-nc Medicine 2020-09-18

Purpose: This network meta-analysis was conducted to obtain the relative effectiveness of different pharmacotherapy macular edema secondary retinal vein occlusion (RVO) by summarizing all available evidences. Methods: PubMed, Embase, and Cochrane Library databases were searched for relevant randomized controlled trials. The outcomes estimated through a meta-analysis, including mean change in best-corrected visual acuity (BCVA) from baseline, proportion patients who gained ≥15 letters BCVA...

10.3389/fphar.2021.752048 article EN cc-by Frontiers in Pharmacology 2021-12-08

To investigate the structure and blood flow of retina choroid in Cushing syndrome their relationship with cortisol levels.

10.1097/iae.0000000000004023 article EN Retina 2023-12-12

To present retinal pigment epithelium (RPE) aperture related to an avascular detachment (PED) secondary acute central serous chorioretinopathy (CSC).Case report.A 47-year-old man diagnosed as CSC presented with RPE in the superonasal area of macula his left eye during follow-up. At 2-week follow-up, decimal best-corrected visual acuity (BCVA) was improved from 0.08 0.6 and subretinal fluid partially absorbed. However, near-infrared reflectance demonstrated a round mild hyperreflective lesion...

10.1177/11206721211002444 article EN European Journal of Ophthalmology 2021-03-15

<sec> <title>BACKGROUND</title> All electronic health practices like app/software are involved in web search engine due to its convenience for receiving information. The success of has link with the engines field health. Yet information reliability from results remains be evaluated. A detail analysis can find out setbacks and bring inspiration. </sec> <title>OBJECTIVE</title> Find women epilepsy related searching main China. <title>METHODS</title> Six physicians conducted work every week....

10.2196/preprints.7724 preprint EN 2017-03-20
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