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Original Articles
Influence of Visceral Adiposity on Cardiovascular Autonomic Neuropathy in Patients with Type 2 Diabetes Mellitus
Eun-Hee Jang, Na-Young Kim, Yong-Moon Park, Mee-Kyoung Kim, Ki Hyun Baek, Ki-Ho Song, Kwang Woo Lee, Hyuk-Sang Kwon
Diabetes Metab J. 2012;36(4):285-292.   Published online August 20, 2012
DOI: https://doi.org/10.4093/dmj.2012.36.4.285
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  • 36 Download
  • 5 Crossref
AbstractAbstract PDFPubReader   
Background

The aim of this study was to investigate the influences of visceral adiposity on cardiovascular autonomic neuropathy (CAN) in patients with type 2 diabetes mellitus.

Methods

Two hundred eleven patients with type 2 diabetes participated in this study. Anthropometric and metabolic parameters were measured, and the visceral fat area was assessed using computed tomography. CAN was diagnosed using a cardiovascular reflex test. We analyzed the correlation between the visceral fat area and each parameter in this test.

Results

The mean age, body mass index (BMI), and duration of diabetes of the study population were 60±14 years (mean±standard deviation), 25.1±4.2 kg/m2, and 12.3±8.9 years, respectively. The visceral fat area showed positive correlations with age, BMI, waist circumference, and subcutaneous fat area. There was no statistically significant difference in the cardiovascular reflex test outcome between genders. Univariate linear regression analysis showed that an increased visceral fat area diminished good heart rate response to a Valsalva maneuver (R2=4.9%, P=0.013 in an unadjusted model), but only in women. This statistical association was preserved after adjusting for age and BMI (R2=9.8%, P=0.0072).

Conclusion

The results of this study suggest that visceral adiposity contributes to an autonomic imbalance to some degree, as demonstrated by the impaired cardiovascular reflex test among women with type 2 diabetes.

Citations

Citations to this article as recorded by  
  • Excessive generalized and visceral adiposity is associated with a higher prevalence of diabetic retinopathy in Caucasian patients with type 2 diabetes
    Andrea Tumminia, Agostino Milluzzo, Nunzia Carrubba, Federica Vinciguerra, Roberto Baratta, Lucia Frittitta
    Nutrition, Metabolism and Cardiovascular Diseases.2024; 34(3): 763.     CrossRef
  • Obesity, Metabolic Syndrome and the Risk of Microvascular Complications in Patients with Diabetes mellitus
    Niki Katsiki, Panagiotis Anagnostis, Kalliopi Kotsa, Dimitrios G. Goulis, Dimitri P. Mikhailidis
    Current Pharmaceutical Design.2019; 25(18): 2051.     CrossRef
  • Morphologic Comparison of Peripheral Nerves in Adipocyte Tissue from db/db Diabetic versus Normal Mice
    Kyung Ae Lee, Na Young Lee, Tae Sun Park, Heung Yong Jin
    Diabetes & Metabolism Journal.2018; 42(2): 169.     CrossRef
  • Gender differences in the perception of difficulty of self-management in patients with diabetes mellitus: a mixed-methods approach
    Hideyo Tsutsui, Kyoko Nomura, Masataka Kusunoki, Tetsuya Ishiguro, Takayoshi Ohkubo, Yoshiharu Oshida
    Diabetology International.2016; 7(3): 289.     CrossRef
  • Contribution of subcutaneous abdominal fat on ultrasonography to carotid atherosclerosis in patients with type 2 diabetes mellitus
    Chan-Hee Jung, Bo-Yeon Kim, Kyu-Jin Kim, Sang-Hee Jung, Chul-Hee Kim, Sung-Koo Kang, Ji-Oh Mok
    Cardiovascular Diabetology.2014;[Epub]     CrossRef
Exercise Treadmill Test in Detecting Asymptomatic Coronary Artery Disease in Type 2 Diabetes Mellitus
Mee Kyoung Kim, Ki Hyun Baek, Ki Ho Song, Hyuk Sang Kwon, Jung Min Lee, Moo Il Kang, Kun Ho Yoon, Bong Yun Cha, Ho Young Son, Kwang Woo Lee
Diabetes Metab J. 2011;35(1):34-40.   Published online February 28, 2011
DOI: https://doi.org/10.4093/dmj.2011.35.1.34
  • 25,298 View
  • 38 Download
  • 15 Crossref
AbstractAbstract PDFPubReader   
Background

The present study was designed to develop criteria for screening patients with type 2 diabetes mellitus (T2DM) for asymptomatic coronary artery disease (CAD).

Methods

A total of 213 patients with T2DM without typical angina or chest pain were studied between 2002 and 2007. We also evaluated 53 patients with T2DM who had reported chest discomfort using an exercise treadmill test (ETT).

Results

Thirty-one of the 213 asymptomatic patients had positive ETT results. We performed coronary angiography on 23 of the 31 patients with a positive ETT and found that 11 of them had significant coronary stenosis. The main differences between the patients with significant stenosis and those with a negative ETT were age (63.1±9.4 vs. 53.7±10.1 years, P=0.008) and duration of diabetes (16.0±7.5 vs. 5.5±5.7 years, P<0.001). The positive predictive value (PPV) of the ETT was calculated to be 47.8%. The PPV of the ETT increased to 87.5% in elderly patients (≥60 years) with a long duration of diabetes (≥10 years). The latter value is similar to that of patients with T2DM who presented with chest discomfort or exertional dyspnea. The PPV of the ETT in symptomatic patients was 76.9%.

Conclusion

In the interest of cost-effectiveness, screening for asymptomatic CAD could be limited to elderly patients with a duration of diabetes ≥10 years.

Citations

Citations to this article as recorded by  
  • Duke Treadmill Score Predicts Coronary Artery Disease Severity in Diabetics and Non-Diabetics
    Muhammad Khalil, Muhammad Shafique Arshad, Asma Zafar Khawaja, Iffat Aqeel, . Hidayatullah, Mahboob Ur Rehman, Sumeet Kumar, Shoaib Ahmed
    Pakistan Journal of Health Sciences.2023; : 126.     CrossRef
  • Anatomical and Neuromuscular Factors Associated to Non-Contact Anterior Cruciate Ligament Injury
    Marc Dauty, Vincent Crenn, Bastien Louguet, Jérôme Grondin, Pierre Menu, Alban Fouasson-Chailloux
    Journal of Clinical Medicine.2022; 11(5): 1402.     CrossRef
  • Prevalence of asymptomatic silent myocardial ischemia among type 2 diabetes mellitus patients in Bangalore - A hospital-based cross-sectional study
    NagappaH Handargal, ShristiJ Shetty
    Journal of the Practice of Cardiovascular Sciences.2021; 7(3): 207.     CrossRef
  • Influence of sex on the incidence of potential coronary artery disease and long-term outcomes in asymptomatic patients with diabetes mellitus
    Chisato Sato, Kohei Wakabayashi, Naoko Ikeda, Yuki Honda, Ken Sato, Toshiaki Suzuki, Keita Shibata, Kaoru Tanno
    IJC Heart & Vasculature.2020; 27: 100504.     CrossRef
  • Gauging the Positive Predictive Value of Exercise Tolerance Test Using Angiographic Evaluation: A Cross-Sectional Analysis From a Developing Country
    Ismail Khan, Maria Hasan, Javeria Hasan, Ali Imran Dhillon, Moosa Khan, Mehwish Kaneez
    Cureus.2020;[Epub]     CrossRef
  • EVALUATION OF SILENT MYOCARDIAL ISCHEMIA IN ASYMPTOMATIC TYPE 2 DIABETES MELLITUS PATIENTS BY TREAD MILL TEST IN TERTIARY CARE CENTER IN SOUTH INDIA
    Malepati Sai Sarath Reddy, Uma Mylandlahalli Anandkumar, Srinivasa Rao
    Journal of Evolution of Medical and Dental Sciences.2019; 8(10): 740.     CrossRef
  • Breathlessness and Restrictive Lung Disease: An Important Diabetes-Related Feature in Patients with Type 2 Diabetes
    Stefan Kopf, Jan B. Groener, Zoltan Kender, Thomas Fleming, Maik Brune, Christin Riedinger, Nadine Volk, Esther Herpel, Dominik Pesta, Julia Szendrödi, Mark O. Wielpütz, Hans-Ulrich Kauczor, Hugo A. Katus, Michael Kreuter, Peter P. Nawroth
    Respiration.2018; 96(1): 29.     CrossRef
  • Comparison of the presence of fragmented QRS complexes in the inferior versus the anterior leads for predicting coronary artery disease severity
    Mehmet Eyuboglu, Ugur Kucuk, Omer Senarslan, Bahri Akdeniz
    Revista Portuguesa de Cardiologia.2017; 36(2): 89.     CrossRef
  • Comparison of the presence of fragmented QRS complexes in the inferior versus the anterior leads for predicting coronary artery disease severity
    Mehmet Eyuboglu, Ugur Kucuk, Omer Senarslan, Bahri Akdeniz
    Revista Portuguesa de Cardiologia (English Edition).2017; 36(2): 89.     CrossRef
  • High serum YKL-40 level positively correlates with coronary artery disease
    Yan Jin, Jia-Ning Cao, Chun-Xia Wang, Qiu-Ting Feng, Xin-He Ye, Xin Xu, Cheng-Jian Yang
    Biomarkers in Medicine.2017; 11(2): 133.     CrossRef
  • Fragmented QRS Is Associated with Improved Predictive Value of Exercise Treadmill Testing in Patients with Intermediate Pretest Likelihood of Significant Coronary Artery Disease
    Eyyup Tusun, Abdulselam Ilter, Feyzullah Besli, Emre Erkus, Ibrahim Halil Altiparmak, Mehmet Bozbay
    Annals of Noninvasive Electrocardiology.2016; 21(2): 196.     CrossRef
  • Use of imaging and clinical data to screen for cardiovascular disease in asymptomatic diabetics
    Carlos Henrique Reis Esselin Rassi, Timothy W. Churchill, Carlos A. Fernandes Tavares, Mateus Guimaraes Fahel, Fabricia P. O. Rassi, Augusto H. Uchida, Bernardo L. Wajchenberg, Antonio C. Lerario, Edward Hulten, Khurram Nasir, Márcio S. Bittencourt, Carlo
    Cardiovascular Diabetology.2016;[Epub]     CrossRef
  • Obese sedentary patients with dyspnoea on exertion who are at low risk for coronary artery disease by clinical criteria have a very low prevalence of coronary artery disease
    J. T. Bruckel, G. Larsen, M. R. Benson
    Clinical Obesity.2014; 4(3): 143.     CrossRef
  • Potential association between coronary artery disease and the inflammatory biomarker YKL-40 in asymptomatic patients with type 2 diabetes mellitus
    Hyun Min Kim, Byung-Wan Lee, Young-Mi Song, Won Jin Kim, Hyuk-Jae Chang, Dong-Hoon Choi, Hee Tae Yu, EunSeok Kang, Bong Soo Cha, Hyun Chul Lee
    Cardiovascular Diabetology.2012;[Epub]     CrossRef
  • Exercise Treadmill Test for Evaluation of Cardiovascular Disease in Diabetic Patients
    Ju Youn Kim, Mee Kyoung Kim, Woo-Baek Chung
    The Journal of Korean Diabetes.2012; 13(4): 182.     CrossRef
Depression and Self-care Behavior in Patients with Diabetes Mellitus.
Su Yoen Kim, Jae Ho Lee, Ha Neul Kim, Dong Kyu Kim, Young Na, Guil Sun Kim, Mee Kyoung Kim, Ki Hyun Baek, Moo IL Kang, Kwang Woo Lee, Ki Ho Song
Korean Diabetes J. 2009;33(5):432-438.   Published online October 1, 2009
DOI: https://doi.org/10.4093/kdj.2009.33.5.432
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  • 46 Download
  • 7 Crossref
AbstractAbstract PDF
BACKGROUND
Depression is known to be a risk factor for type 2 diabetes mellitus. Conversely, diabetes is also a risk factor for depression, and patients with diabetes have nearly twice the risk of comorbid depression as the general population. Depression in patients with diabetes may cause poor clinical outcomes through lower adherence to self-care activities such as exercise, diet control, and glucose monitoring. Furthermore, diabetic patients with depression are more likely to suffer from microvascular or macrovascular complications. We explored the prevalence of major depressive disorder in Korean diabetic patients and its impact on self-care activities and glucose control. METHODS: We surveyed depressive symptoms and self-care activities in 191 type 2 diabetic patients from the outpatient clinic of the St. Mary's hospital. Two questionnaires were used for assessment, the Harvard Department of Psychiatry/National Depression Screening Day Scale (HANDS) and the Summary of Diabetes Self-Care Activities (SDSCA). RESULTS: Of the 191 respondents who completed questionnaires, 39 (20.4%) patients were categorized as having major depressive disorder. Among the depressed patients, only six (15.3%) had been previously evaluated and managed for their psychiatric problems. The incidence of depression was significantly higher in female diabetic patients compared to patients without depression (74.4% vs. 45.4%, P<0.001). Patients with depression showed significantly poorer diet control (18.5 vs. 15.9, P = 0.046) and less glucose monitoring (4.1 vs. 2.7, P = 0.047). However, there were no differences in exercise, foot care, or smoking status between the two groups. Additionally, metabolic parameters such as HbA1C and lipid profile were not significantly different between the two groups. CONCLUSION: Many diabetic patients are suffering from depression and exhibit poorer self-care activities than patients without depression. Identifying and managing depressed diabetic patients may help improve their self-care activities.

Citations

Citations to this article as recorded by  
  • The Effects of the 2030 Diabetes Camp Program on Depression, Anxiety, and Stress in Diabetic Patients
    Jin Hee Jung, Jung Hwa Lee
    The Journal of Korean Diabetes.2019; 20(3): 194.     CrossRef
  • Association of Resilience and Depression with Self-care Competence in Adult Patients with Diabetes Mellitus
    Youngrye Park, Eun Hee Jang, Ji Ok Kim
    Korean Journal of Adult Nursing.2018; 30(5): 555.     CrossRef
  • Health-Related Quality-of-Life and Diabetes Self-Care Activity in Elderly Patients with Diabetes in Korea
    Hacksun Kim, Kisook Kim
    Journal of Community Health.2017; 42(5): 998.     CrossRef
  • Associations between Smoking, Drinking and Depression among Korean Adults: The 5th Korea National Health and Nutrition Examination Survey
    Sun Mi Park, Mi Ah Han, Jong Park, So Yeon Ryu, Seong Woo Choi, Hwan Ho Shin, Mi Hyun Joo
    Korean Journal of Health Promotion.2016; 16(2): 111.     CrossRef
  • Diabetes and Depressive Symptoms in Korean Women: The Fifth Korean National Health and Nutrition Examination Survey (2010-2011)
    Han Na Sung, Hong Seok Chae, Eung Soo Kim, Jong Sung Kim
    Korean Journal of Family Medicine.2014; 35(3): 127.     CrossRef
  • Effects of Abdominal Circumference, Blood Lipids and Blood Pressure according to Diabetes with VO2peak
    Sang-Nam Nam, Jung-Beom Park, Hyoung-Ju Lee
    The Journal of the Korea Contents Association.2012; 12(12): 363.     CrossRef
  • Effects of a Cardiovascular Risk Reduction Intervention With Psychobehavioral Strategies for Korean Adults With Type 2 Diabetes and Metabolic Syndrome
    Chun-Ja Kim, Dae-Jung Kim, Hyung-Ran Park
    Journal of Cardiovascular Nursing.2011; 26(2): 117.     CrossRef
The Classification of Diabetic Patients Presenting Diabetic Ketoacidosis: The Characteristics of Fulminant Type 1 Diabetes.
Eun Hee Jang, Jeong Eun Yi, Seung Jae Lee, Sang Hoon Chun, Ki Hyun Baek, Ki Ho Song, Soon Jib Yoo, Jong Min Lee, Kun Ho Yoon, Moo Il Kang, Kwang Woo Lee, Mee Kyung Kim
Korean Diabetes J. 2008;32(5):428-434.   Published online October 1, 2008
DOI: https://doi.org/10.4093/kdj.2008.32.5.428
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  • 2 Crossref
AbstractAbstract PDF
BACKGROUND
The aim of the study was to classify newly diagnosed diabetic patients who initially presented with diabetic ketoacidosis (DKA) into specific types of diabetes and to describe the clinical and biochemical characteristics of patients with fulminant type 1 DM in Korea. METHODS: Using data from 4 hospitals of CMC from 1 January 1999 to 1 March 2008, we identified all patients who manifested DKA when they were first diagnosed as diabetes. Clinical and laboratory data were reviewed from medical records. RESULTS: We identified 51 newly diagnosed diabetic patients manifested DKA. Among them, 14 (27.4%) patients were classified as autoimmune type 1 DM, 8 (15.7%) as antibody negative type 1 DM, 5 (9.8%) as fulminant type 1, 16 (31.4%) as type 2 DM and 8 (15.7%) as secondary DM. Five patients who fulfilled the criteria of fulminant type 1 DM were older (32.2 +/- 10.7 vs. 15.7 +/- 4.4 years, P = 0.010), had shorter duration of symptoms (4.2 +/- 2.7 vs.16.7 +/- 15.2 days, P = 0.014) and lower stimulated C-peptide levels (0.1 +/- 0.0 vs. 0.7 +/- 0.6 ng/mL, P = 0.050) compared with patients with autoimmune type 1 DM. CONCLUSION Newly diagnosed diabetic patients presenting with DKA composed of heterogenous types of diabetes. The prevalence of fulminant type 1 diabetes among them was 9.8% and the clinical and biochemical characteristics of these patients were different from those of autoimmune type 1 DM.

Citations

Citations to this article as recorded by  
  • A Case of Severe Diabetic Ketoacidosis in a Child with Type 2 Diabetes
    Jaesung Yu, Hyunju Jin, Joontae Ko, Hoseok Kang
    Journal of Korean Society of Pediatric Endocrinology.2011; 16(1): 46.     CrossRef
  • A Case of Fulminant Type 1 Diabetes Mellitus Complicated with Ischemic Ileitis
    Se-Won Oh, Ju-Ri Park, Yun-Jeong Lee, Hee-Yeong Kim, Ji-A Seo, Nan-Hee Kim, Kyung-Mook Choi, Sei-Hyun Baik, Dong-Seop Choi, Sin-Gon Kim
    Journal of Korean Endocrine Society.2009; 24(2): 116.     CrossRef
The Relationship Between the C1818T Polymorphism in Exon 4 of the klotho Gene with Fasting Glucose and Insulin Levels in Korean Women.
Ki Won Oh, Eun Joo Yun, Eun Jung Rhee, Won Young Lee, Ki Hyun Baek, Kun Ho Yoon, Moo Il Kang, Seong Gyun Kim, Cheol Young Park, Sung Hee Ihm, Moon Gi Choi, Hyung Joon Yoo, Sung Woo Park
Korean Diabetes J. 2005;29(3):189-197.   Published online May 1, 2005
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AbstractAbstract PDF
BACKGROUND
A novel gene, termed klotho has been identified as a suppressor of several aging phenotypes, and a genetic defect of klotho in mice resulted in a syndrome resembling human aging, i.e., a short lifespan, infertility, arteriosclerosis, skin atrophy, osteoporosis, and pulmonary emphysema. Since klotho mice also showed an abnormal glucose metabolism, we investigated the relationship between the C1818T polymorphism in exon 4 of the klotho gene and fasting glucose and insulin resistance in Korean women to observe its contribution to glucose metabolism. METHODS: The weight, height, blood pressure, fasting blood glucose, insulin, and lipid profiles were measured in 241 women(mean age, 51.2+/-7.0yr) by using the standard methods. Homeostasis model assessment(HOMA)-insulin resistance(IR), the quantitative insulin sensitivity check index(QUICKI) and HOMAbeta-cell were calculated. The genotyping of the C1818T polymorphism in exon 4 of the klotho gene was performed by allelic discrimination with using a 5' nuclease polymerase chain reaction assay. RESULTS: The allele frequencies were 0.805 for the C allele and 0.195 for the T allele, and they were in Hardy-Weinberg equilibrium(P=0.290). The mean fasting blood glucose(P= 0.005) and HOMA IR(P=0.035) were significantly higher in the T allele carriers compared with the non-carriers. After adjustment was made for age, fasting blood glucose was persistently significant(P=0.015), but the HOMA-IR became marginally significant(P=0.063). In the premenopausal women, the T allele carriers showed a higher mean fasting blood glucose(P=0.038), insulin(P=0.024), HOMA-IR(P=0.010), total cholesterol(P=0.039), and triglyceride levels(P=0.031) than in the non-carriers. After adjustment was made for age, the fasting blood glucose, insulin, HOMA-IR and triglyceride were persistently significant(P= 0.043, P=0.026, P=0.011, P=0.040). Also, the QUICKI, total cholesterol and low-density ilpo-protein cholesterol became marginally significant(P=0.073, P=0.061, P=0.098). For the postmenopausal women, the T allele carriers showed a tendency for higher mean fasting blood glucose levels(P=0.065) and lower HOMA beta-cell levels(P=0.085) than in the noncarriers. These differences became non-significant after adjustment was made for age. CONCLUSION: We observed that the C1818T polymorphism in exon 4 of the klotho gene was partly associated with glucose metabolism in Korean women. Also, these data suggest that the C1818T polymorphism is related with some cardiovascular risk factors in Korean women. The mechanism linking this gene with glucose metabolism warrants further study
The Association of Interleukin-6 Gene Promoter Region Polymorphism G174C with Insulin Resistance and Metabolic Syndrome in Korean Women.
Eun Jung Rhee, Won Young Lee, Se Yeon Kim, Eun Sook Oh, Ki Hyun Baek, Ki Won Oh, Moo Il Kang, Sun Woo Kim
Korean Diabetes J. 2005;29(3):181-188.   Published online May 1, 2005
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AbstractAbstract PDF
BACKGROUND
Interleukin(IL)-6 is a cytokine that is produced from immune cells and adipose tissue. It is thought to be a factor to explain the link between insulin resistance and inflammation, and it is also thought to be involved in glucose metabolism and lipid metabolism. We observed the frequency of the G174C polymorphism in the IL-6 gene promoter region in Korean women and we investigated the association of fasting glucose, insulin resistance indices and metabolic syndrome. METHODS: Measurements of the blood pressure, body fat, fasting glucose, insulin, lipid profiles and anthropometric measurements were done for 268 Korean women(mean age 51.4yrs, range 37~73yrs). Homeostasis model assessement(HOMA) and the quantitative insulin sensitivity check index(QUICKI) were calculated and the presence of metabolic syndrome was assessed according to ATP III criteria. Genotyping was done with the PCRRFLP method on the blood samples of the participants. RESULTS: The allele frequencies were 0.965 for the G allele and 0.035 for the C allele, and they were in Hardy-Weinberg equilibrium(P=0.50). The fasting insulin level and HOMA were significantly higher and the QUICKI was significantly lower in the C allele carriers compared with non-carriers. Although the prevalence of metabolic syndrome was not significantly different according to the different genotypes, among the individual components, the prevalence of hypertriglyceridemia was significantly higher in the C allele carriers compared with the non-carriers. There were no differences in the prevalence of normoglycemia, fasting hyperglycemia and provisional diabetes according to the different genotypes. CONCLUSION: The G174C polymorphism in The IL-6 promoter region was not frequently observed in Korean women. The insulin resistance indices were higher in the C allele carriers compared with the non-carriers. Although the prevalence of metabolic syndrome was not associated with the polymorphism, the prevalence of hypertriglyceridemia was higher in The C allele carriers, suggesting that it is possibile for candidate gene of insulin resistance
Effects of Cilostazol on Insulin Resistance in OLETF Rats.
Sung Rae Kim, Ki Hyun Baek, Seung Hyun Ko, Jung Min Lee, Sang Ah Chang, Yoo Bae Ahn, Soon Jib Yoo, Jong Min Lee, Hyun Shik Son, Kun Ho Yoon, Moo Il Kang, Bong Yun Cha, Kwang Woo Lee, Ho Young Son, Sung Koo Kang
Korean Diabetes J. 2001;25(1):63-70.   Published online February 1, 2001
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AbstractAbstract PDF
BACKGROUND
Insulin resistance is one of the major pathophysiology of type 2 diabetes mellitus. It is reported that cilostazol and cyclic AMP phosphodiesterase inhibitor has the anti-platelet effect as well as an improvement of hypertriglyceridemia in addition to vasodilatation. Furthermore, the previous reports indicated that there is a positive relationship between insulin resistance and dyslipidemia. Thus, we investigated the effects of cilostazol on insulin resistance in OLETF rats using the euglycemic hyperinsulinemic glucose clamp technique, and lipid levels. METHODS: Fifteen five months old OLETF rats were fed for 4 weeks(8 treated with cilostazol and 7 were control), and compare to 20 same aged LETO rats (8 treated with cilostazol and 12 were control) through the glucose infusion rate on euglycemic hyperinsulinemic glucose clamp and lipid profiles. RESULTS: The glucose infusion rate was higher in the cilostazol treated OLETF rats than in the non-cilostazol treated OLETF rats (0.021+/-0.0031 vs 0.027+/-0.0036 mL/min). The levels of free fatty acids (2424.8+/-652.7 vs 1061.8+/-223.2 Eq/L), total cholesterol (145.7+/-17.9 vs 115.4+/-7.6 mg/dL) and triglyceride (146.5+/-46.6 vs 76.1+/-12.5 mg/dL) of cilostazol treated OLETF rats were significantly lower than those of non-cilostazol treated OLETF rats. CONCLUSION: This study result suggest that cilostazol may improve the insulin resistance through the improvement of dyslipidemia in OLETF rats.

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