scholarly journals Diabetic dermopathy (shin spots) and diabetic retinopathy – Are they associated?

2020 ◽  
Vol 2 ◽  
pp. 99-103
Author(s):  
Joan Felicita Samson ◽  
Mariam Philip ◽  
Shimna Clara Prasad ◽  
Libu Gnanaseelan Kanakamma
Keyword(s):  
Diabetes Mellitus ◽  
Diabetic Retinopathy ◽  
Regression Analysis ◽  
Sample Size ◽  
Small Sample Size ◽  
Small Sample ◽  
Diabetic Microangiopathy ◽  
Diabetic Patients ◽  
Duration Of Diabetes ◽  
The Mean

Objectives: Shin spots and diabetic retinopathy are considered as manifestations of diabetic microangiopathy. However, there are only a few studies about this possible association. We undertook this study to confirm a possible association between shin spots and diabetic retinopathy. Materials and Methods: A total of 137 patients between the ages of 40 and 70 years having diabetes mellitus of at least 5 years duration were included in the study. These patients were examined for skin and retinal changes. The study period was 6 months. Results: Of the 137 diabetic patients included in this study, 123 (89.8%) had shin spots. The mean age of diabetic patients with shin spots was 59.6 years. Diabetic retinopathy was seen in 83 cases (60.6%), of which 79 (95.2%) had shin spots. The mean duration of diabetes mellitus in patients with shin spots was 12.7 years and it was 8.1 years in those without shin spots. The mean duration of diabetes mellitus in patients with diabetic retinopathy was 13.6 years and it was 9.9 years in those without diabetic retinopathy. On doing regression analysis, it was found that it is the duration of diabetes that was associated with shin spots. Limitations: Small sample size was the limitation. Conclusion: Duration of diabetes mellitus is associated with the presence of dermopathy.

scholarly journals Diabetic Dermopathy (Shin Spots) and Diabetic Retinopathy - Are They Associated?

2020 ◽  
Vol 7 (48) ◽  
pp. 2806-2810
Author(s):  
Niya Babu ◽  
Nima Teresa Andrew ◽  
Mercy Paul ◽  
Chakkalackal Varkey Anthrayose ◽  
Anchitha Meenu Rajeev ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Diabetic Retinopathy ◽  
Developed Countries ◽  
Diabetic Microangiopathy ◽  
Diabetic Patients ◽  
Keywords Diabetic Retinopathy ◽  
Duration Of Diabetes ◽  
Patients With Diabetes ◽  
The Mean ◽  
The Developed Countries

BACKGROUND Diabetes mellitus (DM) is a major cause of avoidable blindness in the developing and the developed countries. Diabetic patients have 25 times more chance of becoming blind than the non-diabetics.1 According to the WHO, the number of people in India affected with Diabetes Mellitus in the year 2000 was 31.7 million which is estimated to rise to 79.4 million by 2030, which would be higher than any other country in the world. 75 percent of all Type 2 diabetics and almost all Type 1 diabetics are expected to develop diabetic retinopathy (DR) over a period of time.2 Diabetic dermopathy or shin spots are the commonest dermatological manifestation in patients with Diabetes Mellitus. It is also known as pigmented pretibial patches, spotted leg syndrome or diabetic dermangiopathy.3 Both diabetic retinopathy and dermopathy are manifestations of diabetic microangiopathy. We wanted to study the association between diabetic retinopathy and diabetic dermopathy. METHODS 182 patients (between 40 - 70 years of age) having diabetes mellitus for at least five years were included in the study and were examined for retinal changes and skin changes. The study period was six months. RESULTS Of the 182 diabetic patients included in this study, 106 (58.2 %) had diabetic retinopathy. Shin spots were seen in 158 cases (86.8 %). 100 (94.3 %) cases with diabetic retinopathy had shin spots. The mean duration of diabetes mellitus in patients with diabetic retinopathy was 11.85 years and it was 8.16 years in those without diabetic retinopathy. The mean duration of diabetes mellitus in patients with shin spots was 14.88 years and it was 10.70 years in those without shin spots. CONCLUSIONS There is significant association between diabetic retinopathy and diabetic dermopathy. KEYWORDS Diabetic Retinopathy, Shin Spots, Diabetic Dermopathy

Stillbirth Rate and Weight at Birth of Quintuplets in Japan

1989 ◽  
Vol 38 (1-2) ◽  
pp. 65-69 ◽  
Author(s):  
Yoko Imaizumi
Keyword(s):  
Sample Size ◽  
Birth Order ◽  
Gestational Age ◽  
Size Effects ◽  
Maternal Age ◽  
Small Sample Size ◽  
Small Sample ◽  
Stillbirth Rate ◽  
The Mean

AbstractNation-wide data in Japan on births and prenatal deaths of 16 sets of quintuplets during 1974-1985 were analysed. Among the 16 sets, 3 sets were liveborn, 8 were stillborn, and 5 were mixed, with a stillbirth rate of 0.64 (51/80). Effects of sex, maternal age and birth order on the stillbirth rate were not considered because of the small sample size. Effects of gestational age and birthweight on stillbirth rate were also examined. The mean weight of the 40 quintuplet individuals was 1,048 g.

scholarly journals Histopathological evaluation of kidney disease in patients with diabetes mellitus

2021 ◽  
Vol 8 (2) ◽  
pp. 112-119
Author(s):  
Juju Raj Shrestha ◽  
Kashyap Dahal ◽  
Anil Baral ◽  
Rajani Hada
Keyword(s):  
Diabetes Mellitus ◽  
Diabetic Retinopathy ◽  
Kidney Disease ◽  
Diabetic Kidney Disease ◽  
Diabetic Patients ◽  
Rapid Rise ◽  
Class Iii ◽  
Diabetic Kidney ◽  
Duration Of Diabetes

Introduction: Non diabetic kidney disease (NDKD), a treatable condition, is common in diabetic patients with atypical clinical presentations. Present study aimed to find out histopathological diagnosis of kidney disease in type 2 Diabetes mellitus with such presentations. Method: This was a hospital based cross sectional study conducted in Nephrology department, Bir hospital, Nepal from Aug 2019 to January 2021. Total 29 diabetic patients with atypical presentations, rapid rise of proteinuria alone (n=5), with microscopic hematuria (n=6), with impaired renal function (n=8) and rapid rise of creatinine with (n=8) or without (n=2) microscopic hematuria were included. The baseline information was recorded and kidney biopsy was performed. Result: The mean age of patients was 52.6±10.4 y and 22(75.9%) were male. Diabetic retinopathy (DR) was absent in 24(82.8%) patients. Presence of NDKD alone was in 6(20.7%) and superimposed on diabetic kidney disease (DKD) in 10(34.5%) with total NDKD in 16(55.2%) and isolated DKD in 13(44.8%) patients. Non diabetic kidney disease were glomerulonephritis 12(75%) with membranous nephropathy 4(25%) and IgA nephropathy 4(25%) patients. The significant difference between NDKD and isolated DKD was only the duration of diabetes < 5 y in 8(61.5%) of isolated DKD and ≥5 y in 13(81.2%) patients with NDKD (p=0.018). Diabetic retinopathy was absent in 6(100%) patients with isolated NDKD, 8(80%) of class III and 5(62.5%) of class IV DKD. Conclusion: Glomerulonephritis is the commonest NDKD in type 2 DM with atypical presentation and advance DKD (Class III & IV) is present even in absence of diabetic retinopathy and short duration of diabetes.

scholarly journals The Association between VDR Gene Polymorphisms and Diabetic Retinopathy Susceptibility: A Systematic Review and Meta-Analysis

2016 ◽  
Vol 2016 ◽  
pp. 1-10 ◽  
Author(s):  
Yun Zhang ◽  
Wei Xia ◽  
Ping Lu ◽  
Huijuan Yuan
Keyword(s):  
Diabetic Retinopathy ◽  
Sample Size ◽  
Gene Polymorphisms ◽  
Small Sample Size ◽  
Meta Analysis ◽  
Small Sample ◽  
Additive Models ◽  
Vdr Gene ◽  
Foki Polymorphism ◽  
Vdr Gene Polymorphisms

Aims. Studies on the associations of vitamin D receptor (VDR) gene polymorphisms with diabetic retinopathy (DR) susceptibility reported conflicting results. A systematic meta-analysis was undertaken to clarify this topic.Methods. A systematic search of electronic databases (PubMed, EMBASE, and CNKI) was carried out until March 31, 2016. The pooled odds ratio (OR) and 95% confidence interval (CI) were used to assess the strength of the association.Results. A total of 7 studies fulfilling the inclusion criteria were included in this meta-analysis (649 cases and 707 controls). Pooled ORs showed a significant association between FokI polymorphism and DR risk in all the four genetic models (OR=1.612(1.354~1.921), 1.988 (1.481~2.668), 1.889 (1.424~2.505), and 2.674 (1.493~4.790) in allelic, dominant, recessive, and additive models, resp.,PZ<0.01), but not for TaqI or BsmI polymorphism (PZ>0.05). Similar results were found in the subgroup analysis. Sensitivity analysis indicated that the results were relatively stable and reliable. Results of Begg’s and Egger’s tests suggested a lack of publication bias.Conclusions. Our meta-analysis demonstrated that DR was significantly associated with VDR gene FokI polymorphism. However, due to the relatively small sample size in this meta-analysis, further studies with a larger sample size should be done to confirm the findings.

scholarly journals Knowledge about Diabetic Retinopathy, Eye Check-up Practice and Associated Factors among Adult Patients with Diabetes Mellitus Attending at Debark Hospital, Northwest Ethiopia

2020 ◽  
Author(s):  
Abel Sinshaw Assem ◽  
Mebratu Muusew Tegegne ◽  
Destaye Shiferaw Alemu ◽  
Asamere Tsegaw Woredekal ◽  
Tsehay Kassa Tefera
Keyword(s):  
Diabetes Mellitus ◽  
Diabetic Retinopathy ◽  
Northwest Ethiopia ◽  
Good Knowledge ◽  
Eye Disease ◽  
Diabetic Patients ◽  
Duration Of Diabetes ◽  
Patients With Diabetes ◽  
History Of ◽  
Eye Examination

Abstract Background: Routine eye examination plays a vital role in detecting diabetic retinopathy in its earliest stage before the onset of blindness. Patients’ knowledge about the nature and the consequences of diabetic retinopathy and routine eye checkup helps for timely identification and early treatment. However, there is limited evidence on knowledge of patients with diabetes mellitus on diabetic retinopathy and their eye check-up practices in Ethiopia. The aim of this study was to assess knowledge about diabetic retinopathy, eye check-up practice and associated factors of diabetic retinopathy among adult diabetic patients at Debark hospital, Northwest Ethiopia. Methods: Institution based cross-sectional study was conducted at Debark hospital, Northwest Ethiopia, from April 20/2018- May 20/2018. A pretested interviewer administered structured questionnaire was used to collect data among 230 diabetic patients aged 18 years and above. Data were entered in to Epi Info version 7 and exported to SPSS version 20 for analysis. Bivariable and multivariable binary logistic regression analyses were done. Odds ratio with 95% confidence level was determined and variables with p–value of < 0.05 were considered as statistically significant. Result: Out of 238 sample 230 were participated, among this, 119 (51.7%) were males. The mean age of the respondents was 49 (SD ±17.6) years. One hundred nine (47.4%) participants had good knowledge and 91 (39.6%) had good eye check-up practice. Urban residence [AOR= 2.65;95% CI: 1.16-6.07)]), monthly income of 3501-8000 birr [AOR=4.54;(1.31-15.7)], type II diabetes mellitus [AOR=3.9;(1.6-9.6)], duration of diabetes (6-12 years[AOR=4.4;(1.4-13.5)]), history of eye disease [AOR=5.5;(2.3-13.0)] were associated with good knowledge. Similarly, longer duration of diabetes (13-25 years [AOR=3.77; (1.05-13.5)]) and history of eye disease [AOR=2.47; (1.09-5.62)] were associated with good eye check-up practice. Conclusion: The proportion of good knowledge about diabetic retinopathy among diabetic patients at Debark hospital was fair (47.4%) and good eye check-up practice (eye examination at least once in the past year) was low (39.6%). Longer duration of diabetes and history of eye disease were identified as positive factors for good knowledge and eye check-up practice. Knowledge and regular eye check-up practice needs to be enhanced through provision of appropriate health education.

scholarly journals Knowledge about diabetic retinopathy, eye check-up practice and associated factors among patients with diabetes mellitus attending Debark hospital, northwest Ethiopia

2019 ◽  
Author(s):  
Mebratu Muusew Tegegne ◽  
Abel Sinshaw Assem ◽  
Destaye Shiferaw Alemu ◽  
Asamere Tsegaw Woredekal ◽  
Tsehay Kassa Alemu
Keyword(s):  
Diabetes Mellitus ◽  
Diabetic Retinopathy ◽  
Associated Factors ◽  
Northwest Ethiopia ◽  
Good Knowledge ◽  
Eye Disease ◽  
Diabetic Patients ◽  
Duration Of Diabetes ◽  
Patients With Diabetes ◽  
History Of

Abstract Background: Routine eye examination plays a vital role in detecting diabetic retinopathy in its earliest stage before the onset of blindness. Patients’ knowledge about the nature and the consequences of diabetic retinopathy and routine eye checkup helps in timely identification and early treatment. However, there is limited evidence on knowledge of patients with diabetes mellitus on diabetic retinopathy and their eye check-up practices in Ethiopia in general and the study area in particular. Purpose: The aim of this study was to assess knowledge, eye check-up practice and associated factors of diabetic retinopathy among diabetic patients at Debark hospital, Northwest Ethiopia. Materials and Methods: Institution based cross – sectional study was conducted at Debark hospital, Northwest Ethiopia, from April 20/2018- May 20/2018. A pretested interviewer administered structured questionnaire was used to collect data among 230 diabetic patients aged 18 years and above. Data were entered in to Epi Info version 7 and exported to SPSS version 20 for analysis. Bivariable and multivariable binary logistic regression analyses were done. Odds ratio with 95% confidence level was determined and variables with p–value of < 0.05 were considered as statistically significant. Result: Out of 238 sample 230 were participated, among this, 119 (51.7%) were males. The mean age of the respondents was 49 (SD ±17.6) years. One hundred nine (47.4%) participants had good knowledge and 91 (39.6%) had good eye check-up practice. Urban residence [AOR= 2.65;95% CI: 1.16-6.07)]), monthly income of 3501-8000 birr [AOR=4.54;(1.31-15.7)], type II diabetes mellitus [AOR=3.9;(1.6-9.6)], duration of diabetes (6-12 years[AOR=4.4;(1.4-13.5)]), history of eye disease [AOR=5.5;(2.3-13.0)] were associated with good knowledge. Similarly, longer duration of diabetes (13-25 years [AOR=3.77; (1.05-13.5)]) and history of eye disease [AOR=2.47;(1.09-5.62)] were associated with good eye check-up practice. Conclusion: The proportion of good knowledge about diabetic retinopathy among diabetic patients was fair (47.4%) in the study setting and good eye check-up practice was low (39.6%) Longer duration of diabetes and history of eye disease were identified as positive factors for good knowledge and eye check-up practice. Knowledge and regular eye check-up practice needs to be enhanced through provision of appropriate health education.

scholarly journals Knowledge About Diabetic Retinopathy, Eye Check-Up Practice And Associated Factors Among Adult Patients With Diabetes Mellitus Attending At Debark Hospital, Northwest Ethiopia

2020 ◽  
Author(s):  
Mebratu Muusew Tegegne ◽  
Abel Sinshaw Assem ◽  
Destaye Shiferaw Alemu ◽  
Asamere Tsegaw Woredekal ◽  
Tsehay Kassa Tefera
Keyword(s):  
Diabetes Mellitus ◽  
Diabetic Retinopathy ◽  
Northwest Ethiopia ◽  
Good Knowledge ◽  
Eye Disease ◽  
Diabetic Patients ◽  
Duration Of Diabetes ◽  
Patients With Diabetes ◽  
History Of ◽  
Eye Examination

Abstract Background:Routine eye examination plays a vital role in detecting diabetic retinopathy in its earliest stage before the onset of blindness. Patients’ knowledge about the nature and the consequences of diabetic retinopathy and routine eye checkup helps in timely identification and early treatment. However, there is limited evidence on knowledge of patients with diabetes mellitus on diabetic retinopathy and their eye check-up practices in Ethiopia.The aim of this study was to assess knowledge, eye check-up practice and associated factors of diabetic retinopathy among adult diabetic patients at Debark hospital, Northwest Ethiopia.Methods: Institution based cross – sectional study was conducted at Debark hospital, Northwest Ethiopia, from April 20/2018- May 20/2018. A pretested interviewer administered structured questionnaire was used to collect data among 230 diabetic patients aged 18 years and above. Data were entered in to Epi Info version 7 and exported to SPSS version 20 for analysis. Bivariable and multivariable binary logistic regression analyses were done. Odds ratio with 95% confidence level was determined and variables with p–value of < 0.05 were considered as statistically significant.Result: Out of 238 sample 230 were participated, among this, 119 (51.7%) were males. The mean age of the respondents was 49 (SD ±17.6) years. One hundred nine (47.4%) participants had good knowledge and 91 (39.6%) had good eye check-up practice. Urban residence [AOR= 2.65;95% CI: 1.16-6.07)]), monthly income of 3501-8000 birr [AOR=4.54;(1.31-15.7)], type II diabetes mellitus [AOR=3.9;(1.6-9.6)], duration of diabetes (6-12 years[AOR=4.4;(1.4-13.5)]), history of eye disease [AOR=5.5;(2.3-13.0)] were associated with good knowledge. Similarly, longer duration of diabetes (13-25 years [AOR=3.77; (1.05-13.5)]) and history of eye disease [AOR=2.47; (1.09-5.62)] were associated with good eye check-up practice. Conclusion: The proportion of good knowledge about diabetic retinopathy among diabetic patients at Debark hospital was fair (47.4%) and good eye check-up practice (eye examination at least once in the past year) was low (39.6%). Longer duration of diabetes and history of eye disease were identified as positive factors for good knowledge and eye check-up practice. Knowledge and regular eye check-up practice needs to be enhanced through provision of appropriate health education.

scholarly journals Evaluation of Corneal Endothelium in Children and Adolescents with Type 1 Diabetes Mellitus

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Beata Urban ◽  
Dorota Raczyńska ◽  
Alina Bakunowicz-Łazarczyk ◽  
Krystyna Raczyńska ◽  
Małgorzata Krętowska
Keyword(s):  
Diabetes Mellitus ◽  
Children And Adolescents ◽  
Corneal Endothelium ◽  
Corneal Thickness ◽  
Group Versus ◽  
Control Group ◽  
Diabetic Patients ◽  
Duration Of Diabetes ◽  
The Mean

Purpose. To evaluate the systemic and local factors that contribute to the damage of endothelial cells in diabetic patients and to compare the endothelial structure of the cornea in diabetic and nondiabetic patients.Materials and Methods. The endothelial cell density (ECD) and central corneal thickness (CCT) were investigated in 123 eyes of type 1 diabetic patients and in 124 eyes of nondiabetic patients. The mean diabetic patients age was 15.34 ± 3.06 years versus 14.58 ± 2.01 years in the control group. The mean duration of diabetes was 8.02 ± 3.9 years. The corneal endothelium was imaged by the Topcon SP-2000P.Results. The mean ECD in diabetic eyes was 2435.55 ± 443.43 cells/mm2and was significantly lower than in control group (2970.75 ± 270.1 cells/mm2). The mean CCT was 0.55 ± 0.03 mm in diabetic group versus 0.53 ± 0.033 mm in control group. ECD and CCT significantly correlated only with duration of diabetes. There was no correlation between ECD and CCT and patient age, sex, HbA1C level, and plasma creatinine level.Conclusions. ECD is decreased and CCT is increased in children and adolescents with diabetes mellitus. Duration of diabetes is the factor that affects ECD and CCT.

scholarly journals Is the central corneal thickness of diabetic patients thicker than that of non-diabetics’ eyes?

2015 ◽  
Vol 74 (1) ◽  
Author(s):  
Solani D. Mathebula ◽  
Tshegofatso M. Segoati
Keyword(s):  
Diabetes Mellitus ◽  
Diabetic Retinopathy ◽  
Central Corneal Thickness ◽  
Statistical Significance ◽  
Corneal Thickness ◽  
Control Group ◽  
Diabetic Patients ◽  
Study Group ◽  
Group 3 ◽  
The Mean

The purpose of the study was to evaluate central corneal thickness in diabetic patients and to compare the results with controls without diabetes mellitus. Sixty-five diabetic patients (65 eyes) constituted the study group, and 50 eyes were from the healthy control group (50 non-diabetic patients). The study group was subdivided into group 1 (no diabetic retinopathy, n = 35), group 2 (mild to moderate nonproliferative diabetic retinopathy, n = 20), and group 3 (proliferative diabetic retinopathy, n = 10). Central corneal thickness measurements in microns were determined using ultrasound pachymetry. The mean central corneal thickness was significantly greater in the study group (567.14 μm ± 14.63 μm) than in the control group (531.14 μm ± 5 μm). In addition, the mean central corneal thickness was found to be greater in group 3 (577 μm ± 12 μm) than in groups 1 (562 μm ± 13 μm) and 2 (566.86 μm ± 15 μm), but the difference did not reach statistical significance. We found that the mean central corneal thickness for diabetic patients was thicker than that of the healthy controls. Thicker central corneas associated with diabetes mellitus should be taken into consideration when obtaining accurate intraocular pressure measurements in diabetics.

scholarly journals Pattern of fibrin stabilizing factor (FXIII) expression in placentas of women suffering with gestational diabetes mellitus in Saint John, New Brunswick

2021 ◽  
Author(s):  
Victoria J. Mercer ◽  
Kenneth Obenson
Keyword(s):  
Diabetes Mellitus ◽  
Gestational Diabetes ◽  
Gestational Diabetes Mellitus ◽  
Sample Size ◽  
Small Sample Size ◽  
Small Sample ◽  
Placental Development ◽  
Third Trimester ◽  
Diffusion Capacity ◽  
Saint John

AbstractGestational diabetes mellitus (GDM) affects 2-5% of all pregnancies and is known to place the fetus at risk for adverse fetal outcomes. Previous studies have reported the increased presence of villous immaturity in the placentas of women with gestational diabetes. Villous immaturity poses a great risk of restricted diffusion capacity across the placenta and may be a marker for some of the placental insufficiency associated with diabetes mellitus. The present study looks at the possibility of using fibrin stabilizing factor, or Factor XIII (FXIII), as a biomarker of villous immaturity. The aim of the present study is to establish a baseline pattern of FXIII expression in placentas of women in Saint John, NB with GDM, without villous immaturity using a scoring formula adapted from surgical pathology. While the small sample size precludes definitive conclusions regarding the expression of FXIII in normal placentas in women with GDM, there appears to a baseline of strong FXIII expression in normal placental tissues from the second and third trimester of pregnancy. Further study using a larger sample size is required to determine if a correlation exists between level of FXIII expression and degree of villous maturity in patients with GDM, which could improve the histologic assessment of placental development.

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