scholarly journals Effect of Vitamin D Deficiency on the Frequency of Lipohypertrophy Occurrence in Patients with Type 2 Diabetes Mellitus Under Injectable Treatment

2020 ◽  
Vol 24 (3) ◽  
pp. 184-188
Author(s):  
Cem Onur KIRAÇ ◽  
Cuma GÖNÜLLÜ ◽  
Süleyman BALDANE ◽  
Levent KEBAPÇILAR
2020 ◽  
Vol 17 (1) ◽  
pp. 81-90
Author(s):  
Mohammad J. Alkhatatbeh ◽  
Sajedah A. Smadi ◽  
Khalid K. Abdul-Razzak ◽  
Nesreen A. Saadeh

Background: Vitamin D is increasingly investigated as having a role in Type 2 Diabetes Mellitus (T2DM) and its cardiovascular and renal complications. Objective: This study aimed to investigate the association between 25-hydroxyvitamin D (25-OHD) and biomarkers of cardiovascular and renal complications, including cystatin-C. Methods: This cross-sectional study involved 117 participants with T2DM that was not complicated with cardiovascular or renal diseases except hypertension. 25-OHD was measured by electrochemiluminescence immunoassay, while cystatin-C was measured by enzyme-linked-immunosorbent-assay. Other biomarkers, including lipids, creatinine, urea and glycemic measures, were determined by the routine biochemistry assays. Results: The prevalence of vitamin D deficiency was 74.36%. There was no significant difference in cardiovascular and renal biomarkers, including glucose, HbA1c, lipids, urea, creatinine and cystatin-C between participants with adequate and deficient vitamin D (p-values>0.05). Participants with adequate vitamin D were older in age, more obese and having lower eGFR (p-values<0.05). 25-OHD was weakly correlated with age, duration of DM, urea, creatinine and inversely correlated with eGFR (rvalues< 0.32, p-values<0.05). Although creatinine and cystatin-C were directly correlated (r=0.42, pvalue< 0.001), cystatin-C and 25-OHD were not correlated (p-value>0.05). Hypertensive participants were more obese, having a longer duration of DM and higher urea and cystatin-C compared to nonhypertensive participants (p-values<0.05). Binary logistic regression analysis revealed that hypertension could be predicted from increased BMI. Conclusion: 25-OHD was not found to be correlated with cardiovascular risk biomarkers, but it was correlated with renal biomarkers, including urea, creatinine and eGFR. Cystatin-C and 25-OHD were not observed to be correlated to each other, but both were correlated to renal function. Obesity was a significant predictor of hypertension.


2017 ◽  
Vol 10 (2) ◽  
pp. 61
Author(s):  
Mohammad Shiblee Zaman ◽  
Md. Matiur Rahman ◽  
Subrata Kumar Biswas ◽  
Md. Mozammel Hoque ◽  
Khondakar Alwan Nahid

<p>The present study was aimed to evaluate the association of serum 25-hydroxy vitamin D and parathormone in 46 patients of type 2 diabetes mellitus with diabetic retinopathy [non-proliferative, (n=27); proliferative (n=19)]. Twenty one diabetic patients without retinopathy were taken as control. Serum 25-hydroxy vitamin D and intact parathyroid hormone were measured by chemiluminescence microparticle immunoassay. Concentration of 25-hydroxy vitamin D differed significantly among groups (p=0.018) and it was significantly lower in proliferative diabetic retinopathy than no diabetic retinopathy (p=0.003). Logistic regression analysis revealed that vitamin D deficiency [25-hydroxy vitamin D &lt;20 ng/mL] was indepen-dently associated with development of diabetic retinopathy (p=0.007, OR 20.90, 95%CI 2.33-187.23). In conclusion, vitamin D deficiency is associated with diabetic retinopathy complicating type 2 diabetes mellitus.</p>


2015 ◽  
Vol 15 (1) ◽  
Author(s):  
Celil Alper Usluogullari ◽  
Fevzi Balkan ◽  
Sedat Caner ◽  
Rifki Ucler ◽  
Cafer Kaya ◽  
...  

2021 ◽  
Vol 16 (8) ◽  
pp. 607-615
Author(s):  
М.B. Аludwan ◽  
N.M. Kobyliak ◽  
G.P. Pavlenko ◽  
Yu.I. Komisarenko

Background. Recently, vitamin D deficiency has been considered one of the factors in the development of type 2 diabetes mellitus (DM) and nonalcoholic fatty liver disease (NAFLD). The purpose was to establish the effectiveness of Decap (cholecalcife­rol) in patients with its deficiency who suffered from type 2 DM and NAFLD. Materials and methods. Fifty-two people with NAFLD and type 2 DM on the background of established D-deficiency were treated, they were evenly divided into two groups. Patients in the comparison group (n = 26) received only traditional antidiabetic therapy, and the main group (n = 26) additio­nally took vitamin D — Decap, which was prescribed at a dose of 4,000 IU/day for 6 months. Results. Vitamin D use was associated with a statistically significant reduction in fasting blood glucose after 6 months of treatment — by 4.2 % (p = 0.041). The level of glycated hemoglobin in the main group of patients decreased on ave­rage by 0.38 % (p = 0.121) after 3 months, and remained almost at the same level after 6 months — by 0.44 % (p = 0.088). In parallel with the improvement of glycemic control parameters in the main group, there was a tendency to a decrease in the HOMA-2-IR by 0.28 (–0.11; 0.86; p = 0.152) and to a better insulin sensitivity by 1.39 (–10.04; 6.01; p = 0.621) compared to the baseline. The use of vitamin D (Decap) is associated with a decrease in steatosis indices FLI and TyG. The baseline values for FLI was 74.11 ± 18.71 and for TyG — 5.21 ± 0.29, and after a six-month course of vitamin D treatment, they decreased by 4.4 % (p = 0.029) and 2.68 % (p = 0.031), respectively, compared to baseline. Conclusions. It was found that the use of Decap in patients with vitamin D deficiency at a dose of 4,000 IU/day for a course of at least six months improved glycemic control and metabolic profile in those with type 2 DM and NAFLD.


2017 ◽  
Vol 4 (1) ◽  
pp. 16
Author(s):  
Tities Anggraeni Indra ◽  
Aida Lydia ◽  
Dyah Purnamasari ◽  
Siti Setiati

Pendahuluan. Angka kejadian nefropati diabetik di Indonesia dilaporkan meningkat. Defisiensi vitamin D juga cukup tinggi. Berbagai faktor telah diidentifikasi turut memperberat kejadian nefropati diabetik salah satunya status vitamin D 25(OH)D. Namun demikian, bekum ada studi yang mengidentifikasi hubungan keduanya di Indonesia. Penelitian ini bertujuan untuk mengetahui asosiasi antara status vitamin D 25(OH)D dengan albuminuria pada pasien diabetes melitus tipe 2 di Indonesia.Metode. Dilakukan studi potong lintang pada 96 pasien diabetes melitus (DM) tipe 2 yang berobat ke poliklinik MetabolikEndokrin Fakultas Kedokteran Universitas Indonesia/Rumah Sakit dr. Cipto Mangunkusumo (FKUI/RSCM), Jakarta pada November-Desember 2012. Pemeriksaan kadar vitamin D 25(OH)D diilakukan dengan menggunakan kit Diasorin dengan metode CLIA, sedangkan albuminuria dinilai berdasarkan kadar albumin pada sampel urin sewaktu. Uji statistik yang digunakan meliputi uji chi square pada analisis bivariat dan regresi logistik pada analisis multivariat.Hasil. Prevalensi defisiensi vitamin D 25(OH)D pada pasien diabetes melitus tipe 2 sebesar 49% dengan nilai median kadar vitamin D 25(OH)D adalah 16,35 (4,2-41,4) ng/mL. Tidak didapatkan adanya hubungan yang bermakna secara statistik antara defisiensi vitamin D dengan albuminuria, baik pada analisis bivariat maupun multivariat (OR 0,887; IK95% 0,3352,296). Faktor perancu yang memengaruhi hubungan antara defisiensi vitamin D dengan kejadian albuminuria pada pasien DM tipe 2 adalah kontrol gula darah yang buruk dan berat badan lebih.Simpulan. Studi ini belum dapat menyimpulkan adanya hubungan antara defisiensi vitamin D 25(OH)D dengan albuminuria pada pasien DM tipe 2 di Indonesia.Kata Kunci: albuminuria, defisiensi vitamin D 25(OH)D, DM tipe 2  The Association between Vitamin D 25(OH)D Level and Albuminuria in Type 2 Diabetes MellitusIntroduction. Vitamin D 25(OH)D deficiency was reported as a possible risk factor for the development of diabetic nephropathy in several epidemiologic studies. Whether vitamin D 25(OH)D deficiency plays a role in the development of diabetic nephropathy in Indonesia is unknown. This study aims to determinate the association between vitamin D 25(OH)D level with albuminuria in patients with type 2 diabetes mellitus in Indonesia. Methods. A cross-sectional study was conducted in 96 patients with type 2 diabetes mellitus at outpatient clinic of MetabolicEndocrine Cipto Mangunkusumo Hospital. Serum vitamin D level was assessed using Diasorin kit with CLIA method, while albuminuria was assessed using random urine sample. Statistical analysis was conducted using chi square for bivariate analysis and regression logistic method for multivariate analysis. Results.The prevalence of vitamin D 25(OH)D deficiency in patients with type 2 diabetes mellitus was 49% with a median value 16,35 (4,2-41,4) ng/mL. There was no significant correlation between vitamin D deficiency with the severity of albuminuria (OR 0,887; 95% CI 0,335 to 2,296). Confounding factors such as poor blood glucose control and overweight strongly influenced the association between vitamin D deficiency with the incidence of albuminuria in patients with type 2 diabetes mellitus. Conclusion. The results of this study showed that there was no association between vitamin D deficiency with the severity of albuminuria in patients with type 2 diabetes mellitus in Indonesia. 


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