keyword
MENU ▼
Read by QxMD icon Read
search

Diabetic retinopathy epidemiology

keyword
https://www.readbyqxmd.com/read/28183874/novel-insights-into-dna-methylation-and-its-critical-implications-in-diabetic-vascular-complications
#1
Jia Zheng, Jing Cheng, Qian Zhang, Xinhua Xiao
Recent epidemiological and clinical studies have shown that type 2 diabetic patients can develop diabetic vascular complications even after intensive glycemic control. It has been suggested that this phenomenon could be explained by the hypothesis of "metabolic memory". The underlying mechanisms between these enduring effects and the prior hyperglycemic state are still not well understood. Preliminary studies demonstrate that hyperglycemia can regulate gene expression by epigenetic modifications, such as DNA methylation, which can persistently exist even after glucose normalization...
February 9, 2017: Bioscience Reports
https://www.readbyqxmd.com/read/28134328/effect-of-bilirubin-concentration-on-the-risk-of-diabetic-complications-a-meta-analysis-of-epidemiologic-studies
#2
Bo Zhu, Xiaomei Wu, Yifei Bi, Yang Yang
Diabetes can affect many parts of the body and is associated with serious complications. Oxidative stress is a major contributor in the pathogenesis of diabetic complications and bilirubin has been shown to have antioxidant effects. The number of studies on the effect of bilirubin on the risk of diabetic complications has increased, but the results are inconsistent. Thus, we performed a meta-analysis to determine the relationship between bilirubin concentration and the risk of diabetic complications, and to investigate if there was a dose-response relationship...
January 30, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28099347/prediction-of-risk-of-diabetic-retinopathy-for-all-cause-mortality-stroke-and-heart-failure-evidence-from-epidemiological-observational-studies
#3
Xiao-Rong Zhu, Yong-Peng Zhang, Lu Bai, Xue-Lian Zhang, Jian-Bo Zhou, Jin-Kui Yang
To examine and quantify the potential relation between diabetic retinopathy (DR) and risk of all-cause mortality, stroke and heart failure (HF).The resources of meta-analysis of epidemiological observational studies were from Pub-med, EMBASE, CINAHL, Cochrane Library, conference, and proceedings.Random/fixed effects models were used to calculate pooled subgroup analysis stratified by different grades of DR was performed to explore the potential source of heterogeneity. Statistical manipulations were undertaken using program STATA...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28069622/prevalence-of-diabetic-retinopathy-among-13473-patients-with-diabetes-mellitus-in-china-a-cross-sectional-epidemiological-survey-in-six-provinces
#4
Yan Liu, Yifan Song, Liyuan Tao, Weiqiang Qiu, Huibin Lv, Xiaodan Jiang, Mingzhou Zhang, Xuemin Li
OBJECTIVE: To describe the prevalence and severity of diabetic retinopathy (DR) and sight-threatening DR (STDR) among Chinese adults with diabetes. DESIGN, SETTING AND PARTICIPANTS: A cross-sectional epidemiological survey across Mainland China (N=13 473). Participants were diagnosed with diabetes mellitus by physicians and transferred to our screening clinics (1/3 from hospital patients, 1/3 from city residents, the other 1/3 from rural residents). 2 fundus photographs were taken of each eye with a colourful, non-mydriatic and non-stereoscopic camera and were graded according to the UK guidelines...
January 9, 2017: BMJ Open
https://www.readbyqxmd.com/read/28038984/type-2-diabetes-genetic-variants-and-risk-of-diabetic-retinopathy
#5
Yong He Chong, Qiao Fan, Yih Chung Tham, Alfred Gan, Shu Pei Tan, Gavin Tan, Jie Jin Wang, Paul Mitchell, Tien Yin Wong, Ching-Yu Cheng
PURPOSE: Genetic association studies to date have not identified any robust risk loci for diabetic retinopathy (DR). We hypothesized that individuals with more diabetes genetic risk alleles have a higher risk of developing DR. DESIGN: Case-control genetic association study. PARTICIPANTS: We evaluated the aggregate effects of multiple type 2 diabetes-associated genetic variants on the risk of DR among 1528 participants with diabetes from the Singapore Epidemiology of Eye Diseases Study, of whom 547 (35...
December 27, 2016: Ophthalmology
https://www.readbyqxmd.com/read/28032809/rationale-and-methodology-for-a-community-based-study-of-diabetic-retinopathy-in-an-indonesian-population-with-type-2-diabetes-mellitus-the-jogjakarta-eye-diabetic-study-in-the-community
#6
Muhammad B Sasongko, Angela N Agni, Firman S Wardhana, Satya P Kotha, Prateek Gupta, Tri W Widayanti, Supanji, Felicia Widyaputri, Rifa Widyaningrum, Tien Y Wong, Ryo Kawasaki, Jie Jin Wang, Suhardjo Pawiroranu
PURPOSE: There are no available data about diabetic retinopathy (DR) in the Indonesian population. This report summarizes the rationale and study design of the Jogjakarta Eye Diabetic Study in the Community (JOGED.COM), a community-based study to estimate the prevalence and risk factors of DR in persons with type 2 diabetes in Jogjakarta, Indonesia. METHODS: The JOGED.COM aimed to examine a cross-sectional sample of 1200 persons with type 2 diabetes aged 30 years and older residing in the study area...
February 2017: Ophthalmic Epidemiology
https://www.readbyqxmd.com/read/28009969/the-role-of-connexin43-in-diabetic-microvascular-complications
#7
Hui Li, Fang Wang
Diabetes mellitus is one of the largest global healthcare problems. People with diabetes have high risk of developing any of the microvascularcomplications, including retinopathy, nephropathy, and neuropathy, which can bring much more serious psychological and economic burden for the diabetic patients. As a consequence of its microvascular complications, diabetes has become the leading cause of blindness, end-stage renal disease, and a variety of debilitating neuropathies. Although the mechanisms involved in the development and progression of these three diabetic microvascular complications are different and have not been completely elucidated, some common histopathological features like increased vascular permeability and apoptosis of specific vascular cells are shared in retinopathy and nephropathy...
November 2016: Discovery Medicine
https://www.readbyqxmd.com/read/27990441/diabetic-retinopathy-in-italy-epidemiology-data-and-telemedicine-screening-programs
#8
REVIEW
Stela Vujosevic, Edoardo Midena
In Italy, the number of people living with diabetes is about 3.5 million (5.5% of the population), with an increase by about 60% in the last 20 years and with 1 person out of 3 older than 65 years. The Italian Health Service system estimates that 10 billion euros is spent annually on caring for patients with diabetes, a figure that increases yearly. No national data on prevalence and incidence of legal blindness in patients with diabetes and no national registry of patients with diabetic retinopathy (DR) are currently available...
2016: Journal of Diabetes Research
https://www.readbyqxmd.com/read/27935651/epidemiology-of-diabetic-kidney-disease-in-adult-patients-with-type-1-diabetes-in-italy-the-amd-annals-initiative
#9
Antonio Pacilli, Francesca Viazzi, Paola Fioretto, Carlo Giorda, Antonio Ceriello, Stefano Genovese, Giuseppina Russo, Pietro Guida, Roberto Pontremoli, Salvatore De Cosmo
BACKGROUND: Patients with type 1 diabetes mellitus are at increased risk of death. This risk appears to be modulated by kidney dysfunction. Aim of this study was to evaluate the prevalence of diabetic kidney disease (DKD), its traits and clinical correlates in a large sample of patients with type 1 diabetes. METHODS: Clinical data of 20,464 patients with type 1 diabetes were extracted from electronic medical records. Estimated glomerular filtration rate (eGFR) and increased urinary albumin excretion were considered...
December 9, 2016: Diabetes/metabolism Research and Reviews
https://www.readbyqxmd.com/read/27930756/a-revised-approach-for-the-detection-of-sight-threatening-diabetic-macular-edema
#10
Taras V Litvin, George H Bresnick, Jorge A Cuadros, Steve Selvin, Kuniyoshi Kanai, Glen Y Ozawa
Importance: Diabetic macular edema is one of the leading causes of vision loss among working-age adults in the United States. Telemedicine screening programs and epidemiological studies rely on monoscopic fundus photography for the detection of clinically significant macular edema (CSME). Improving the accuracy of detecting CSME from monoscopic images could be valuable while recognizing the limitations of such detection in an era of optical coherence tomography detection of diabetic macular edema...
January 1, 2017: JAMA Ophthalmology
https://www.readbyqxmd.com/read/27908354/a-test-in-context-hemoglobin-a1c-and-cardiovascular-disease
#11
REVIEW
M Odette Gore, Darren K McGuire
Measurement of glycated hemoglobin (HbA1c), the most widely accepted indicator of long-term glycemic exposure, is central for the diagnosis and management of diabetes mellitus. Levels of HbA1c track epidemiologically with diabetic complications, and glycemic control, as reflected by HbA1c reduction, results in decreased risk of microvascular complications, including diabetic kidney disease, neuropathy, and retinopathy. The relationship between HbA1c reduction and cardiovascular disease prevention in patients with diabetes is more complex, with data from large randomized trials published over the past decade providing clear evidence that lowering of HbA1c per se is an inadequate marker for a therapeutic regimen's impact on cardiovascular outcomes and patient survival...
December 6, 2016: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/27903086/the-association-of-smokeless-tobacco-use-and-pack-years-of-smokeless-tobacco-with-age-related-macular-degeneration-in-indian-population
#12
Sangeetha Srinvasan, Gayathri Swaminathan, Vaitheeswaran Kulothungan, Tarun Sharma, Rajiv Raman
PURPOSE: To explore the association of use and the influence of pack-year use of smokeless tobacco versus no use with that of early and late age-related macular degeneration (AMD) in rural and urban south Indian population. We hypothesized that the use and pack-years of use would be significantly associated with both early and late AMD. We therefore sought to examine subjects who gave a history of using smokeless tobacco and we quantified the usage as pack-years, to examine the association with that of early and late AMD...
November 30, 2016: Cutaneous and Ocular Toxicology
https://www.readbyqxmd.com/read/27858934/contrast-sensitivity-and-its-determinants-in-people-with-diabetes-sn-dreams-ii-report-no-6
#13
L Gella, R Raman, S S Pal, S Ganesan, T Sharma
PurposeTo assess contrast sensitivity (CS) and to elucidate the factors associated with CS among subjects with type 2 diabetes in a cross-sectional population-based study.Patients and MethodsSubjects were recruited from a follow-up cohort, Sankara Nethralaya Diabetic Retinopathy Epidemiology and Molecular genetics Study (SN-DREAMS II). Of 958 subjects who were followed up in SN-DREAMS II, a subset of 653 subjects was included in the analysis. All subjects underwent a comprehensive eye examination, which included CS assessment using the Pelli-Robson chart...
November 18, 2016: Eye
https://www.readbyqxmd.com/read/27784886/diabetic-peripheral-neuropathy-and-prevalence-of-erectile-dysfunction-in-japanese-patients-aged-65-years-with-type-2-diabetes-mellitus-the-dogo-study
#14
S Furukawa, T Sakai, T Niiya, H Miyaoka, T Miyake, S Yamamoto, K Maruyama, T Ueda, H Senba, Y Todo, M Torisu, H Minami, M Onji, T Tanigawa, B Matsuura, Y Hiasa, Y Miyake
Only limited epidemiological evidence exists regarding the relationship between diabetic neuropathy and erectile dysfunction (ED) among Japanese patients with type 2 diabetes mellitus. To investigate the relationship between diabetic neuropathy and ED among Japanese patients with type 2 diabetes mellitus, a multicenter cross-sectional study was conducted in 287 male Japanese patients with type 2 diabetes mellitus, age (19-65 years). Diabetic neuropathy was diagnosed if the patients showed two or more of the following three characteristics: neuropathic symptoms, decreased or disappeared Achilles tendon reflex and/or abnormal vibration perception...
October 27, 2016: International Journal of Impotence Research
https://www.readbyqxmd.com/read/27766584/presence-and-risk-factors-for-glaucoma-in-patients-with-diabetes
#15
REVIEW
Brian J Song, Lloyd Paul Aiello, Louis R Pasquale
Diabetes mellitus represents a growing international public health issue with a near quadrupling in its worldwide prevalence since 1980. Though it has many known microvascular complications, vision loss from diabetic retinopathy is one of the most devastating for affected individuals. In addition, there is increasing evidence to suggest that diabetic patients have a greater risk for glaucoma as well. Though the pathophysiology of glaucoma is not completely understood, both diabetes and glaucoma appear to share some common risk factors and pathophysiologic similarities with studies also reporting that the presence of diabetes and elevated fasting glucose levels are associated with elevated intraocular pressure-the primary risk factor for glaucomatous optic neuropathy...
December 2016: Current Diabetes Reports
https://www.readbyqxmd.com/read/27766550/predictors-of-electrocardiographic-abnormalities-in-type-1-diabetes-the-wisconsin-epidemiologic-study-of-diabetic-retinopathy
#16
Wesley T O'Neal, Kristine E Lee, Elsayed Z Soliman, Ronald Klein, Barbara E K Klein
PURPOSE: To determine the incidence and determinants of developing abnormalities on the 12-lead electrocardiogram (ECG) in persons with type 1 diabetes. METHODS: We evaluated the distribution of ECG abnormalities and risk factors for developing new abnormalities in 266 (mean age = 44 years ± 9.0; 50 % female) people with type 1 diabetes from the Wisconsin Epidemiologic Study of Diabetic Retinopathy. This analysis included participants with complete ECG data from study visit 5 (2000-2001) and follow-up ECGs from study visit 7 (2012-2014)...
October 20, 2016: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/27711179/prevalence-risk-factors-and-complications-of-diabetes-in-the-kilimanjaro-region-a-population-based-study-from-tanzania
#17
John W Stanifer, Charles R Cleland, Gerald Jamberi Makuka, Joseph R Egger, Venance Maro, Honest Maro, Francis Karia, Uptal D Patel, Matthew J Burton, Heiko Philippin
BACKGROUND: In sub-Saharan Africa, diabetes is a growing burden, yet little is known about its prevalence, risk factors, and complications. To address these gaps and help inform public health efforts aimed at prevention and treatment, we conducted a community-based study assessing diabetes epidemiology. METHODS AND FINDINGS: We conducted a stratified, cluster-designed, serial cross-sectional household study from 2014-2015 in the Kilimanjaro Region, Tanzania. We used a three-stage cluster probability sampling method to randomly select individuals...
2016: PloS One
https://www.readbyqxmd.com/read/27601058/associations-between-recent-severe-hypoglycemia-retinal-vessel-diameters-and-cognition-in-adults-with-type-1-diabetes
#18
Christopher M Ryan, Barbara E K Klein, Kristine E Lee, Karen J Cruickshanks, Ronald Klein
AIMS: Mild cognitive dysfunction has been identified in children and adults with type 1 diabetes, but most studies have failed to find a relationship between severe hypoglycemia and cognition, despite reports of such associations in older adults with type 2 diabetes. Focusing on older adults with type 1 diabetes, we examined the associations between cognitive performance and recent episodes of severe hypoglycemia, retinal vessel diameters and the presence of micro- and macrovascular complications...
November 2016: Journal of Diabetes and its Complications
https://www.readbyqxmd.com/read/27585063/global-epidemiology-of-diabetic-foot-ulceration-a-systematic-review-and-meta-analysis-%C3%A2
#19
Pengzi Zhang, Jing Lu, Yali Jing, Sunyinyan Tang, Dalong Zhu, Yan Bi
Diabetic foot is a severe public health issue, yet rare studies investigated its global epidemiology. Here we performed a systematic review and meta-analysis through searching PubMed, EMBASE, ISI Web of science, and Cochrane database. We found that that global diabetic foot ulcer prevalence was 6.3% (95%CI: 5.4-7.3%), which was higher in males (4.5%, 95%CI: 3.7-5.2%) than in females (3.5%, 95%CI: 2.8-4.2%), and higher in type 2 diabetic patients (6.4%, 95%CI: 4.6-8.1%) than in type 1 diabetics (5.5%, 95%CI: 3...
March 2017: Annals of Medicine
https://www.readbyqxmd.com/read/27539884/haptoglobin-2-2-genotype-and-the-risk-of-coronary-artery-disease-in-the-diabetes-control-and-complications-trial-epidemiology-of-diabetes-interventions-and-complications-study-dcct-edic
#20
Trevor J Orchard, Jye-Yu C Backlund, Tina Costacou, Patricia Cleary, Maria Lopes-Virella, Andrew P Levy, John M Lachin
AIMS/HYPOTHESIS: Haptoglobin(Hp) 2-2 genotype has been shown to increase coronary artery disease (CAD) risk in numerous type 2 diabetes studies but in only one type 1 diabetes cohort. We assessed the association of Hp2-2 with incident CAD over 26years of follow-up in 1303 Caucasian participants of the Diabetes Control and Complications Trial/Epidemiology of Diabetes Interventions and Complications (DCCT/EDIC) study. METHODS: DCCT randomized volunteers with type 1 diabetes to intensive versus conventional therapy within two cohorts: 'primary prevention' with 1-5years diabetes duration and 'secondary intervention' with 1-15years diabetes duration and early retinopathy, with or without albuminuria, but no advanced complications...
November 2016: Journal of Diabetes and its Complications
keyword
keyword
81858
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"