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Sample records for japanese diabetic patients

  1. Hospitalization for Hypoglycemia in Japanese Diabetic Patients

    PubMed Central

    Sako, Akahito; Yasunaga, Hideo; Matsui, Hiroki; Fushimi, Kiyohide; Hamasaki, Hidetaka; Katsuyama, Hisayuki; Tsujimoto, Tetsuro; Goto, Atsushi; Yanai, Hidekatsu

    2015-01-01

    Abstract We aimed to elucidate the epidemiology, patient demographics, and clinical outcomes of hospitalization for hypoglycemia in diabetic patients using a Japanese large-scale database. We conducted a retrospective study using a national inpatient database of acute care hospitals in Japan. Diabetic patients ages ≥15 years with hypoglycemia as a main diagnosis for hospitalization were eligible. We estimated the annual number of hospitalizations in Japan and compared the annual admission rate by age and treatment groups. We also analyzed the association between patient characteristics and in-hospital mortality. Among 22.7 million discharge records from July 2008 and March 2013, a total of 25,071 patients were eligible. The mean age was 73.4 years, and the mean body mass index (BMI) was 22.3 kg/m2. The estimated annual hospitalization for hypoglycemia in Japan was ∼20,000. Annual admission rates for hypoglycemia per 1000 diabetic patients and 1000 diabetic patients receiving insulin or oral hypoglycemic agents were 2.1 and 4.1, respectively. Patients <40 years and >70 years old were at a higher risk of hospitalization. In-hospital mortality was 3.8%, and risk factors associated with poor survival were male sex, older age, lower bed capacity, community hospital, low BMI, coma at admission, and higher Charlson Comorbidity Index. To prevent severe hypoglycemia that leads to death and complications, individualized and careful glycemic control are important, especially in very old or young patients and in those with comorbid conditions or low BMI. PMID:26107672

  2. Social Orientation and Diabetes-Related Distress in Japanese and American Patients with Type 2 Diabetes

    PubMed Central

    Ikeda, Kaori; Fujimoto, Shimpei; Morling, Beth; Ayano-Takahara, Shiho; Carroll, Andrew E.; Harashima, Shin-ichi; Uchida, Yukiko; Inagaki, Nobuya

    2014-01-01

    Objective Recent evidence in cultural and social psychology suggests Eastern cultures' emphasis on harmony and connection with others and Western cultures' emphasis on self-direction and autonomy. In Eastern society, relational harmony is closely linked to people's well-being. The impact of this cultural and social orientation on diabetes-related distress was investigated. Research Design and Methods Japanese and American patients with type 2 diabetes were surveyed by well-established questionnaire in Japan and in the United States, respectively. The association of personal values for interdependence, perceived emotional support, and the Problem Areas in Diabetes scale (PAID) were analyzed. Results A positive correlation between interdependence and PAID (r = 0.18; P = 0.025) and a negative correlation between perceived emotional support and PAID (r = − 0.24; P = 0.004) were observed after adjustments for other factors in Japanese data (n = 149), but not in American data (r = 0.00; P = 0.990, r = 0.02; P = 0.917, respectively, n = 50). In Japanese data, the three-factor structure of PAID (negative feelings about total life with diabetes, about living conditions with diabetes, and about treatment of diabetes) was identified, and interdependence showed significant positive correlations with the first and second factors and perceived emotional support showed significant negative correlations with all three factors of PAID. Conclusions These results suggest that personal values for interdependence may be linked to the level of diabetes-related distress and that the distress may be relieved by perception of emotional support, especially in an interdependent cultural context. PMID:25333692

  3. Subgroup analysis of phase 3 studies of dulaglutide in Japanese patients with type 2 diabetes.

    PubMed

    Onishi, Yukiko; Oura, Tomonori; Nishiyama, Hiroshi; Ohyama, Sumika; Takeuchi, Masakazu; Iwamoto, Noriyuki

    2016-03-31

    The efficacy and tolerability of once weekly dulaglutide 0.75 mg in Japanese patients with type 2 diabetes (T2D) were evaluated by subgroups defined by key demographic characteristics. This post hoc analysis included data from patients who received dulaglutide 0.75 mg for up to 26 weeks in three phase 3 trials (one open-label, randomized; one double-blind and open-label, randomized; one open-label, nonrandomized). Patients were classified into subgroups on the basis of sex (male, female), age (<65, ≥65 years), body weight (<70, ≥70 kg), body mass index (BMI; <25, ≥25 kg/m(2)), duration of diabetes (<7, ≥7 years), HbA1c (≤8.5, >8.5%), use of concomitant sulfonylurea (yes, no), and use of concomitant biguanide (yes, no). Efficacy measures analyzed were changes from baseline in HbA1c and body weight and percentages of patients achieving HbA1c <7.0%. Safety measures analyzed were incidence of hypoglycemia and nausea and change from baseline in seated pulse rate. A total of 855 patients were analyzed. Once weekly dulaglutide 0.75 mg improved blood glucose control as measured by HbA1c regardless of patient characteristics; patients with higher baseline HbA1c values had greater improvements compared to patients with lower baseline values. Weight loss was greater in patients with lower baseline HbA1c and in patients taking concomitant biguanides. Concomitant use of sulfonylureas had the greatest effect on the incidence of hypoglycemia. Treatment of T2D with once weekly dulaglutide 0.75 mg for 26 weeks was associated with significant improvement in glycemic control irrespective of age, sex, duration of diabetes, body weight, BMI, or concomitant medication. PMID:26698689

  4. Efficacy and Clinical Characteristics of Liraglutide in Japanese Patients With Type 2 Diabetes

    PubMed Central

    Ito, Daisuke; Iuchi, Takujiro; Kurihara, Susumu; Inoue, Ikuo; Katayama, Shigehiro; Inukai, Kouichi

    2015-01-01

    Background Liraglutide was first released in Japan as a long-acting once-daily glucagon-like peptide-1 receptor agonist. The maximum dose in Japan is 0.9 mg/day, which is half of that used in the United States and the European Union (1.8 mg/day). The efficacy of this maximum allowable dose of liraglutide for Japanese patients and the profiles of those patients for whom this agent should be recommended remain unclear. Methods This study aimed to examine the effective use of liraglutide in Japanese type 2 diabetic patients. We administered liraglutide to 60 patients, who had been managed with oral hypoglycemic agents or diet and exercise therapy only, during a period of 6 months. Results Though HbA1c levels significantly decreased, by approximately 1.5%, after 6 months of liraglutide administration, no significant changes in body weights were observed. The 0.6 mg dose was effective in approximately 40% of patients. In contrast, the effects of a dose increase from 0.6 mg to 0.9 mg were small. The greatest efficacy, as shown by a 2.5% HbA1c decrease, was achieved in non-obese patients. Thus, efficacy decreased as the degree of obesity increased. In addition, efficacy was higher in patients who had a diabetes duration of less than 10 years and was also higher in the group that had a low sulfonylurea (SU) index, when we define the SU index as mg/glimepiride × years of treatment. Conclusions As appetite suppressions and associated decreases in body weights were not observed in obese patients, the efficacy of liraglutide at 0.9 mg did not appear to be high. Rather, it appeared to be highly effective for patients who were non-obese and for whom amelioration of blood glucose elevations could be anticipated via the stimulation of insulin secretion. Therefore, we found that liraglutide at doses of 0.9 mg was highly effective in non-obese patients who were in the early stages of diabetes and was particularly effective in patients who had not yet been administered SU agents

  5. A Qualitative Study of Confusing Experiences among Japanese Adult Patients with Type 1 Diabetes

    PubMed Central

    Nishio, Ikuko; Chujo, Masami; Kataoka, Hideyuki

    2016-01-01

    Background In this study, we investigated the powerlessness of patients with type 1 diabetes (T1D), and described the structure of powerlessness that these individuals experienced. In order for patients to recover from this state, we recommend that they take steps to regain their power. Methods Fifteen Japanese adults with T1D participated in this study. Data were collected from all subjects between July 2013 and March 2014 via in-depth semi-structured interviews. Qualitative data analysis was conducted according to a grounded theory approach. Finally, the core category was identified, which allowed us to build a new powerlessness structure for T1D. Results The results suggested a core category, ‘Wandering a tangled path,’ comprising four categories, eight subcategories, and twenty-six concepts. These four categories were as follows: ‘being burdened by T1D,’ ‘suffering from insulin-related troubles,’ ‘being unable to cope with difficulties in self-management,’ and ‘facing social prejudice.’ In the state of powerlessness, negative emotional experiences snowballed, with patients feeling more and more depressed until they ultimately reached ‘rock bottom.’ Conclusion We found that as negative emotional experiences related to powerlessness increased, negative feelings intensified until the patients reached rock bottom. Powerlessness is like ‘wandering a tangled path,’ a state in which T1D patients struggle to cope with reality on their own when faced with both internal and external events. ‘Wandering a tangled path’ is at the core of powerlessness. A primary characteristic of the structure of powerlessness is suffering from confusing experiences. To help patients cope with T1D without being crushed by powerlessness, nurses must pay attention to signs of powerlessness. Powerlessness is not just an emotional state, but a combination of feelings, perceptions, and thoughts; therefore, it is important to comprehensively understand patients

  6. Safety, tolerability, pharmacokinetics, and pharmacodynamics of exenatide once weekly in Japanese patients with type 2 diabetes.

    PubMed

    Iwamoto, Kazuya; Nasu, Risa; Yamamura, Ayuko; Kothare, Prajakti A; Mace, Kenneth; Wolka, Anne M; Linnebjerg, Helle

    2009-01-01

    This randomized, placebo-controlled, double-blind, parallel study assessed the safety, tolerability, pharmacokinetics, and pharmacodynamics of exenatide once weekly (QW) in 30 Japanese patients with type 2 diabetes (T2D) suboptimally controlled by diet and exercise alone or combined with biguanide, sulfonylurea, thiazolidinedione, or combinations of these agents (58.6% male; 58+/-9 years; body mass index 26.3+/-2.9 kg/m(2); hemoglobin A(1c) [HbA(1c)] 7.4+/-0.8%; fasting plasma glucose [FPG] 156.1+/-29.1 mg/dL; duration of T2D 6+/-5 years; means +/- SD). Patients were randomized in a 1:1:1 ratio to subcutaneous placebo QW, exenatide QW 0.8 mg, or exenatide QW 2.0 mg for 10 weeks. All evaluable patients were analyzed (placebo QW, n=10; exenatide QW 0.8 mg, n=10; exenatide QW 2.0 mg, n=9), unless otherwise stated. Steady-state plasma exenatide concentrations were observed by Week 8 of the study. For the evaluable pharmacokinetic population, geometric mean (90% confidence interval) steady-state plasma concentrations (pg/mL) were 81.2 (68.3-96.4) and 344.5 (256.5-462.7) with exenatide QW 0.8 mg (n=8) and exenatide QW 2.0 mg (n=5), respectively. Baseline-to-Week 10 glycemic improvements with placebo QW, exenatide QW 0.8 mg, and exenatide QW 2.0 mg, respectively, were: HbA(1c) (%): -0.4+/-0.3, -1.0+/-0.7, and -1.5+/-0.7; FPG (mg/dL): -20.5+/-20.4, -25.2+/-10.9, and -50.8+/-27.8; and 2-hour postprandial plasma glucose excursions (mg/dL): -8.8+/-26.9, -50.0+/-41.1, and -59.7+/-26.8 (means +/- SD). No serious adverse events (AEs) were reported and no AEs led to study discontinuation in any group. The most frequent AE observed was mild-to-moderate injection site induration. No serious hypoglycemia was reported. Exenatide QW for 10 weeks was well tolerated and improved short-term glycemic control in Japanese patients with suboptimally controlled T2D. PMID:19706990

  7. Coffee consumption is inversely associated with depressive status in Japanese patients with type 2 diabetes

    PubMed Central

    Omagari, Katsuhisa; Sakaki, Mika; Tsujimoto, Yuki; Shiogama, Yukiko; Iwanaga, Akiko; Ishimoto, Makiko; Yamaguchi, Asami; Masuzumi, Miki; Kawase, Miku; Ichimura, Mayuko; Yoshitake, Takatoshi; Miyahara, Yoshiyuki

    2014-01-01

    Depression has been reported to be more prevalent among diabetic patients than non-diabetic individuals. Although depression and diabetes are causally and bi-directionally related, the influence of food intake frequency on depressive symptoms in diabetic patients has not been fully evaluated. This cross-sectional study analyzed data obtained from 89 patients with type 2 diabetes who completed self-administered questionnaires regarding food intake frequency, diabetic variables, physical activity and depressive states. The prevalence of a “definite” depressive state was 16.9%. The duration of diabetes, hemoglobin A1c levels, diabetic microvascular complications and physical activity levels were similar between depressed and non-depressed patients. Daily intakes of total lipids, n-6 polyunsaturated fatty acids and lipid energy ratios were significantly lower, and the carbohydrate energy ratio was significantly higher in depressed than in non-depressed patients. Coffee consumption was inversely associated with depressive symptoms, but no significant association was found between tea or green tea consumption and depressive symptoms. The logistic regression analysis showed that coffee consumption was an independent predictor of non-depressed status in diabetic patients. This might be due to biologically active compounds containing in coffee other than caffeine. PMID:25320461

  8. Type 1 Diabetes Mellitus and Pernicious Anemia in an Elderly Japanese Patient: A Case Report and Literature Review.

    PubMed

    Ohara, Nobumasa; Kaneko, Masanori; Yano, Toshio; Sato, Naoko; Usuda, Hiroyuki; Miyakoshi, Masashi; Furukawa, Tatsuo; Koike, Tadashi; Kaneko, Kenzo; Kamoi, Kyuzi

    2015-01-01

    We herein report the case of a 66-year-old Japanese man with acute-onset type 1 diabetes mellitus (T1D) accompanied by pernicious anemia. After 2 weeks of polyuria, the patient developed insulin-deficient hyperglycemia with diabetic ketoacidosis in the absence of verifiable islet-related autoantibodies and began insulin therapy in 2001. Eight years later, he developed gastric autoantibody-positive pernicious anemia and began methylcobalamin treatment. Previous studies have reported cases of slowly progressive autoimmune T1D concomitant with pernicious anemia. The present case suggests that potential associations with organ-specific autoimmune disorders should be considered during the long-term follow-up of T1D patients, even though verifiable islet-related autoantibodies are undetectable. PMID:26370862

  9. Association of Diabetes and Hemodialysis With Ankle Pressure and Ankle-Brachial Index in Japanese Patients With Critical Limb Ischemia

    PubMed Central

    Takahara, Mitsuyoshi; Kaneto, Hideaki; Iida, Osamu; Katakami, Naoto; Matsuoka, Taka-aki; Ikeda, Masahiko; Shimomura, Iichiro

    2012-01-01

    OBJECTIVE To investigate whether diabetes and regular hemodialysis are associated with false elevation of ankle systolic blood pressure and ankle-brachial systolic pressure index (ABI) because of their arterial calcification in patients with critical limb ischemia (CLI). RESEARCH DESIGN AND METHODS We recruited 269 Japanese patients who underwent endovascular therapy for CLI. Ankle systolic blood pressure and ABI were assessed before endovascular therapy. Arterial stenosis and calcification were evaluated angiographically. We investigated the associations among clinical comorbidities, arterial calcification, and measurements of ankle systolic blood pressure and ABI. RESULTS Ankle systolic blood pressure was 85 ± 56 mmHg, and ABI was 0.59 ± 0.37. Arterial calcification was observed in 69% of the patients. The prevalence of diabetes and regular hemodialysis was 71 and 47%. Diabetes and regular hemodialysis were both significantly associated with the presence of arterial calcification; their adjusted odds ratios were 2.33 (P = 0.01) and 7.40 (P < 0.01), respectively. However, there was no significant difference in ankle systolic blood pressure or ABI level between those with and without these comorbidities. Furthermore, the presence of arterial calcification was not associated with ankle systolic blood pressure or ABI level, whereas arterial stenoses of all segments in the lower body had independent associations with reduced ankle systolic blood pressure and ABI level. CONCLUSIONS Diabetes and regular hemodialysis were significantly associated with arterial calcification, but not with elevated measurements of ankle systolic blood pressure or ABI, in CLI patients. PMID:22723344

  10. Association of Genetically Determined Aldehyde Dehydrogenase 2 Activity with Diabetic Complications in Relation to Alcohol Consumption in Japanese Patients with Type 2 Diabetes Mellitus: The Fukuoka Diabetes Registry.

    PubMed

    Idewaki, Yasuhiro; Iwase, Masanori; Fujii, Hiroki; Ohkuma, Toshiaki; Ide, Hitoshi; Kaizu, Shinako; Jodai, Tamaki; Kikuchi, Yohei; Hirano, Atsushi; Nakamura, Udai; Kubo, Michiaki; Kitazono, Takanari

    2015-01-01

    Aldehyde dehydrogenase 2 (ALDH2) detoxifies aldehyde produced during ethanol metabolism and oxidative stress. A genetic defect in this enzyme is common in East Asians and determines alcohol consumption behaviors. We investigated the impact of genetically determined ALDH2 activity on diabetic microvascular and macrovascular complications in relation to drinking habits in Japanese patients with type 2 diabetes mellitus. An ALDH2 single-nucleotide polymorphism (rs671) was genotyped in 4,400 patients. Additionally, the relationship of clinical characteristics with ALDH2 activity (ALDH2 *1/*1 active enzyme activity vs. *1/*2 or *2/*2 inactive enzyme activity) and drinking habits (lifetime abstainers vs. former or current drinkers) was investigated cross-sectionally (n = 691 in *1/*1 abstainers, n = 1,315 in abstainers with *2, n = 1,711 in *1/*1 drinkers, n = 683 in drinkers with *2). The multiple logistic regression analysis for diabetic complications was adjusted for age, sex, current smoking habits, leisure-time physical activity, depressive symptoms, diabetes duration, body mass index, hemoglobin A1c, insulin use, high-density lipoprotein cholesterol, systolic blood pressure and renin-angiotensin system inhibitors use. Albuminuria prevalence was significantly lower in the drinkers with *2 than that of other groups (odds ratio [95% confidence interval (CI)]: *1/*1 abstainers as the referent, 0.94 [0.76-1.16] in abstainers with *2, 1.00 [0.80-1.26] in *1/*1 drinkers, 0.71 [0.54-0.93] in drinkers with *2). Retinal photocoagulation prevalence was also lower in drinkers with ALDH2 *2 than that of other groups. In contrast, myocardial infarction was significantly increased in ALDH2 *2 carriers compared with that in ALDH2 *1/*1 abstainers (odds ratio [95% CI]: *1/*1 abstainers as the referent, 2.63 [1.28-6.13] in abstainers with *2, 1.89 [0.89-4.51] in *1/*1 drinkers, 2.35 [1.06-5.79] in drinkers with *2). In summary, patients with type 2 diabetes and ALDH2 *2 displayed a

  11. Association of Genetically Determined Aldehyde Dehydrogenase 2 Activity with Diabetic Complications in Relation to Alcohol Consumption in Japanese Patients with Type 2 Diabetes Mellitus: The Fukuoka Diabetes Registry

    PubMed Central

    Idewaki, Yasuhiro; Iwase, Masanori; Fujii, Hiroki; Ohkuma, Toshiaki; Ide, Hitoshi; Kaizu, Shinako; Jodai, Tamaki; Kikuchi, Yohei; Hirano, Atsushi; Nakamura, Udai; Kubo, Michiaki; Kitazono, Takanari

    2015-01-01

    Aldehyde dehydrogenase 2 (ALDH2) detoxifies aldehyde produced during ethanol metabolism and oxidative stress. A genetic defect in this enzyme is common in East Asians and determines alcohol consumption behaviors. We investigated the impact of genetically determined ALDH2 activity on diabetic microvascular and macrovascular complications in relation to drinking habits in Japanese patients with type 2 diabetes mellitus. An ALDH2 single-nucleotide polymorphism (rs671) was genotyped in 4,400 patients. Additionally, the relationship of clinical characteristics with ALDH2 activity (ALDH2 *1/*1 active enzyme activity vs. *1/*2 or *2/*2 inactive enzyme activity) and drinking habits (lifetime abstainers vs. former or current drinkers) was investigated cross-sectionally (n = 691 in *1/*1 abstainers, n = 1,315 in abstainers with *2, n = 1,711 in *1/*1 drinkers, n = 683 in drinkers with *2). The multiple logistic regression analysis for diabetic complications was adjusted for age, sex, current smoking habits, leisure-time physical activity, depressive symptoms, diabetes duration, body mass index, hemoglobin A1c, insulin use, high-density lipoprotein cholesterol, systolic blood pressure and renin-angiotensin system inhibitors use. Albuminuria prevalence was significantly lower in the drinkers with *2 than that of other groups (odds ratio [95% confidence interval (CI)]: *1/*1 abstainers as the referent, 0.94 [0.76–1.16] in abstainers with *2, 1.00 [0.80–1.26] in *1/*1 drinkers, 0.71 [0.54–0.93] in drinkers with *2). Retinal photocoagulation prevalence was also lower in drinkers with ALDH2 *2 than that of other groups. In contrast, myocardial infarction was significantly increased in ALDH2 *2 carriers compared with that in ALDH2 *1/*1 abstainers (odds ratio [95% CI]: *1/*1 abstainers as the referent, 2.63 [1.28–6.13] in abstainers with *2, 1.89 [0.89–4.51] in *1/*1 drinkers, 2.35 [1.06–5.79] in drinkers with *2). In summary, patients with type 2 diabetes and ALDH2 *2

  12. Comparison of Azelnidipine and Trichlormethiazide in Japanese Type 2 Diabetic Patients with Hypertension: The COAT Randomized Controlled Trial

    PubMed Central

    Takihata, Masahiro; Nakamura, Akinobu; Kondo, Yoshinobu; Kawasaki, Satsuki; Kimura, Mari; Terauchi, Yasuo

    2015-01-01

    Objective This study compared the efficacy and safety of azelnidipine with that of trichlormethiazide in Japanese type 2 diabetic patients with hypertension. Methods In a multicenter, open-label trial, 240 patients with adequately controlled diabetes (HbA1c ≤ 7.0%) under lifestyle modification and/or administration of hypoglycemic agents and inadequately controlled hypertension (systolic blood pressure [sBP] ≥ 130 mmHg or diastolic blood pressure [dBP] ≥ 80 mmHg) who were being treated with olmesartan were enrolled. Participants were randomly assigned to an azelnidipine group or a trichlormethiazide group and were followed up for 48 weeks. Main outcome measure was the difference in the change in HbA1c levels from the baseline values at 48 weeks between these two groups. Results Of the 240 subjects that were enrolled, 209 subjects (azelnidipine group: 103 patients, trichlormethiazide group: 106 patients) completed this trial. At 48 weeks, the following changes were observed in the azelnidipine and trichlormethiazide groups, respectively: HbA1c levels, 0.19 ± 0.52% and 0.19 ± 0.54%; sBP/dBP, -10.7 ± 9.6/-6.6 ± 6.6 mmHg and -7.1 ± 7.7/-3.3 ± 6.1 mmHg (P < 0.001 for both sBP and dBP). In both groups, dizziness (12 patients [11.7%] and 16 patients [15.1%]) and edema (16 patients [15.5%] and 7 patients [6.6%], P = 0.047) were observed during the 48-week follow-up period. Conclusions Azelnidipine was more effective for controlling blood pressure than trichlormethiazide in Japanese type 2 diabetes patients, whereas trichlormethiazide was more effective for reducing albuminuria than azelnidipine. Both of these agents, however, similarly exacerbated glycemic control in type 2 diabetic patients with hypertension. Trial Registration UMIN 000006081. PMID:25938807

  13. Effect of Switching from Sulphonylurea to Repaglinide Twice or Three Times Daily for 4 Months on Glycemic Control in Japanese Patients with Type 2 Diabetes.

    PubMed

    Kamiyama, Hiroshi; Aoki, Kazutaka; Nakajima, Shigeru; Shinoda, Kazuaki; Kamiko, Kazunari; Taguri, Masataka; Terauchi, Yasuo

    2016-01-01

    Objective Switching from sulfonylureas to repaglinide in patients with type 2 diabetes improves glycemic control; however, the optimal dosage has not been fully evaluated. We designed to show that repaglinide was equivalent to sulfonylurea in Japanese patients with type 2 diabetes. We herein evaluated whether we could switch from sulfonylureas to repaglinide twice or thrice daily in Japanese adult patients who had been treated with anti-diabetic drugs, including sulfonylureas, and whose conditions were moderately well-controlled. Methods A total of 78 patients taking less than half the Japanese maximum dose of sulfonylurea were randomized into three groups: 26 in group A (switching from sulfonylureas to taking 0.25 or 0.5 mg of repaglinide just before breakfast and dinner twice daily), 27 in group B (switching from sulfonylureas to taking 0.25 or 0.5 mg of repaglinide just before meals thrice daily), and 25 in group C (continuing to take sulfonylurea). Blood samples were collected at 0, 1, 2, 3, and 4 months following the initiation of the maintenance period. Results The HbA1c and glycoalbumin levels did not significantly differ among the three groups after 4 months of treatment. Conclusion With the assumption that 1 mg of glimepiride is equivalent to 1.25 mg of glibenclamide or 40 mg of gliclazide, the administration of repaglinide (0.44 mg/meal) twice and thrice daily is similar to the efficacy of sulfonylurea (glimepiride 1.63-1.98 mg/day) after four months of treatment in Japanese patients with moderately well-controlled type 2 diabetes (HbA1c, 7-7.5%). PMID:27374668

  14. Structure of the human glucokinase gene and identification of a missense mutation in a Japanese patient with early-onset non-insulin-dependent diabetes mellitus

    SciTech Connect

    Sakura, Hiroshi; Eto, Kazuhiro; Ueno, Hirohisa; Yazaki, Yoshio; Kadowaki, Takashi ); Kadowaki, Hiroko; Simokawa, Kotaro; Akanuma, Yasuo ); Koda, Naoya; Fukushima, Yoshimitsu )

    1992-12-01

    Glucokinase is thought to play a glucose-sensor role in the pancreas, and abnormalities in its structure, function, and regulation can induce diabetes. The authors isolated the human glucokinase gene, and determined its genomic structure including exon-intron boundaries. Structure of the glucokinase gene in human was very similar to that in rat. Then, by screening Japanese diabetic patients using polymerase chain reaction - single strand conformation polymorphism (PCR-SSCP) and direct-sequencing strategies, they identified a missense mutation substituting ariginine (AGG) for glycine (GGG) at position 261 in exon 7 of the glucokinase gene in a patient with early-onset non-insulin-dependent diabetes (NIDDM). 12 refs., 3 figs., 2 tabs.

  15. Does the treatment of type 2 diabetes mellitus with the DPP-4 inhibitor vildagliptin reduce HbA1c to a greater extent in Japanese patients than in Caucasian patients?

    PubMed Central

    Foley, James E; Bhosekar, Vaishali; Kawamori, Ryuzo

    2016-01-01

    Background Previous work suggests that Japanese patients with type 2 diabetes mellitus (T2DM) may respond more favorably to a DPP-4 (dipeptidyl peptidase-4) inhibitor than Caucasians. We aimed to compare the efficacy of the DPP-4 inhibitor vildagliptin (50 mg twice daily [bid]) between Japanese and Caucasian populations. Methods This analysis pooled data from 19 studies of drug-naïve patients with T2DM who were treated for 12 weeks with vildagliptin 50 mg bid as monotherapy. The pool comprised Japanese patients (n=338) who had been treated in Japan and Caucasian patients (n=1,275) who were treated elsewhere. Change from baseline (Δ) in glycated hemoglobin (HbA1c) at 12 weeks (in millimoles per mole) versus baseline HbA1c (both in percentage National Glycohemoglobin Standardization Program units [NGSP%] and millimoles per mole) for each population was reported. Universal HbA1c in millimoles per mole was calculated from either the Japanese Diabetes Society or the NGSP% HbA1c standards. Results At baseline, mean values for Japanese and Caucasian patients, respectively, were as follows: age, 59 years and 56 years; % male, 69% and 57%. The average HbA1c was reduced from 7.90% to 6.96% (Japanese Diabetes Society) and from 8.57% to 7.50% (United States National Glycohemoglobin Standardization Program), while HbA1c was reduced from 63 mmol/mol to 53 mmol/mol and from 70 mmol/mol to 58 mmol/mol in Japanese and Caucasians, respectively. ΔHbA1c increased with increasing baseline in both populations. The slopes were the same (0.41, r2=0.36; and 0.41, r2=0.15), and the intercepts were 15.4 mmol/mol and 17.2 mmol/mol, respectively. In Japanese patients, mean ΔHbA1c was greater by 1.7 mmol/mol (0.2% NGSP HbA1c) at any given baseline HbA1c than in Caucasians (P=0.01). Conclusion The present pooled analysis suggests that Japanese patients respond better to vildagliptin treatment compared with Caucasians. However, when glycemic control was corrected by using the same glycemic

  16. Risk of coronary events in Japanese patients with both hypercholesterolemia and type 2 diabetes mellitus on low-dose simvastatin therapy: implication from Japan Lipid Intervention Trial (J-LIT).

    PubMed

    Oikawa, Shinichi; Kita, Toru; Mabuchi, Hiroshi; Matsuzaki, Masunori; Matsuzawa, Yuji; Nakaya, Noriaki; Saito, Yasushi; Sasaki, Jun; Shimamoto, Kazuaki; Itakura, Hiroshige

    2007-04-01

    Hypercholesterolemic patients with type 2 diabetes mellitus are at increased risk of coronary heart disease (CHD); however, direct evidence is very limited in Japanese patients. The J-LIT is the first nationwide study conducted to assess the relationship between serum lipid levels and development of coronary events in Japanese hypercholesterolemic patients. We analyzed the coronary events in the J-LIT study subjects by having type 2 diabetes or not. Of the total 41,801 subjects without prior CHD who received open-label simvastatin, 5mg/day, 6554 (male 40.2%, age 57.8+/-7.8) subjects had type 2 diabetes, while 35,247 (male 30.0%, age 57.8+/-7.9) did not. In this analysis, relative coronary event risks based on a 0.26 mmol/l (10mg/dl) increase in low density lipoprotein-cholesterol (LDL-C), were similar between hypercholesterolemic subjects with and without type 2 diabetes (17.3% versus 19.4%). Although all subjects were treated with simvastatin, the subjects with type 2 diabetes have significantly more coronary events compared to the subjects without type 2 diabetes (1.80/1000 and 0.76/1000 patient-years, respectively). Given the results above, to reduce the risk of coronary events in Japanese patients with both hypercholesterolemia and type 2 diabetes, careful and strict cholesterol management is needed in addition to the control of blood glucose. PMID:16765358

  17. Addition of sitagliptin or metformin to insulin monotherapy improves blood glucose control via different effects on insulin and glucagon secretion in hyperglycemic Japanese patients with type 2 diabetes.

    PubMed

    Otsuka, Yuichiro; Yamaguchi, Suguru; Furukawa, Asami; Kosuda, Minami; Nakazaki, Mitsuhiro; Ishihara, Hisamitsu

    2015-01-01

    This study aimed to explore the effects of the dipeptidyl peptidase-4 inhibitor sitagliptin and the biguanide metformin on the secretion of insulin and glucagon, as well as incretin levels, in Japanese subjects with type 2 diabetes mellitus poorly controlled with insulin monotherapy. This was a single-center, randomized, open-label, parallel group study, enrolling 25 subjects. Eleven patients (hemoglobin A1c [HbA1c] 8.40 ± 0.96%) and 10 patients (8.10 ± 0.54%) on insulin monotherapy completed 12-week treatment with sitagliptin (50 mg) and metformin (750 mg), respectively. Before and after treatment, each subject underwent a meal tolerance test. The plasma glucose, glucagon-like peptide-1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP), C-peptide, and glucagon responses to a meal challenge were measured. HbA1c reductions were similar in patients treated with sitagliptin (0.76 ± 0.18%) and metformin (0.77 ± 0.17%). In the sitagliptin group, glucose excursion during a meal tolerance test was reduced and accompanied by elevations in active GLP-1 and active GIP concentrations. C-peptide levels were unaltered despite reduced glucose responses, while glucagon responses were significantly suppressed (-7.93 ± 1.95% of baseline). In the metformin group, glucose excursion and incretin responses were unaltered. C-peptide levels were slightly increased but glucagon responses were unchanged. Our data indicate that sitagliptin and metformin exert different effects on islet hormone secretion in Japanese type 2 diabetic patients on insulin monotherapy. A glucagon suppressing effect of sitagliptin could be one of the factors improving blood glucose control in patients inadequately controlled with insulin therapy. PMID:25328079

  18. Effect of Ranirestat on Sensory and Motor Nerve Function in Japanese Patients with Diabetic Polyneuropathy: A Randomized Double-Blind Placebo-Controlled Study

    PubMed Central

    Satoh, Jo; Kohara, Nobuo; Sekiguchi, Kenji; Yamaguchi, Yasuyuki

    2016-01-01

    We conducted a 26-week oral-administration study of ranirestat (an aldose reductase inhibitor) at a once-daily dose of 20 mg to evaluate its efficacy and safety in Japanese patients with diabetic polyneuropathy (DPN). The primary endpoint was summed change in sensory nerve conduction velocity (NCV) for the bilateral sural and proximal median sensory nerves. The sensory NCV was significantly (P = 0.006) improved by ranirestat. On clinical symptoms evaluated with the use of modified Toronto Clinical Neuropathy Score (mTCNS), obvious efficacy was not found in total score. However, improvement in the sensory test domain of the mTCNS was significant (P = 0.037) in a subgroup of patients diagnosed with neuropathy according to the TCNS severity classification. No clinically significant effects on safety parameters including hepatic and renal functions were observed. Our results indicate that ranirestat is effective on DPN (Japic CTI-121994). PMID:26881251

  19. Adding of Sitagliptin on Insulin Therapy Effectively and Safely Reduces a Hemoglobin A1c Level and Glucose Fluctuation in Japanese Patients with Type 2 Diabetes

    PubMed Central

    Tajiri, Yuji; Kawano, Seiko; Hirao, Saori; Oshige, Tamami; Iwata, Shinpei; Ono, Yasuhiro; Inada, Chizuko; Akashi, Tomoyuki; Hayashi, Hideki; Tojikubo, Masayuki; Yamada, Kentaro

    2014-01-01

    Aims. Efficacy and safety of DPP-4 inhibitor, sitagliptin, add-on therapy to insulin were investigated in Japanese patients with type 2 diabetes. Subjects and Methods. Two hundred and sixteen patients (126 men, 65 ± 12 years old, BMI 24.9 ± 4.5, means ± S.D.) who had been treated by insulin alone or insulin combined with other oral hypoglycemic agents (OHAs) were recruited, and sitagliptin was added for 3 months. Results. HbA1c was significantly decreased after 3 months of add-on therapy as a whole (8.56 ± 1.50% to 7.88 ± 1.25%, P < 0.0001). Body weight did not change and insulin dosage was significantly (P < 0.0001) decreased for 3 months. Furthermore, day-to-day glucose variability was significantly reduced (18.3 ± 9.1 to 16.1 ± 8.1%, P < 0.05). In stepwise multiple regression analysis on ΔHbA1c as an outcome variable, the higher baseline HbA1c value and a preserved CPR were selected as significant predictive variables. Fifteen patients complained of mild hypoglycemia without any assistance during 3 months of sitagliptin add-on, while no severe hypoglycemic episode was reported. Conclusions. Add-on of sitagliptin to ongoing insulin therapy effectively reduced either HbA1c level or glucose fluctuation and could be a practical and well-tolerated alternative to treat Japanese patients with type 2 diabetes who had been inadequately controlled by insulin with or without other OHAs.

  20. Randomized, Double-Blind, Dose-Ranging Study of TAK-875, a Novel GPR40 Agonist, in Japanese Patients With Inadequately Controlled Type 2 Diabetes

    PubMed Central

    Kaku, Kohei; Araki, Takahiro; Yoshinaka, Ryoji

    2013-01-01

    OBJECTIVE Assessment of the efficacy and safety of TAK-875 (a novel GPR40 agonist) in Japanese patients with type 2 diabetes inadequately controlled by diet/exercise. RESEARCH DESIGN AND METHODS This was a phase II, multicenter, randomized, double-blind, parallel-group, placebo-controlled, 12-week dose-ranging evaluation of TAK-875 (6.25–200 mg once daily) with the primary end point of change in A1C at week 12. A nonblinded group received 1 mg glimepiride once daily as an active control. RESULTS A total of 396 patients were randomized to receive TAK-875 (n = 299), placebo (n = 48), or glimepiride (n = 49). The least square mean changes in A1C at week 12 from baseline were as follows: 0.09% in the placebo group; −0.54, −0.67, −0.88, −1.27, −1.29, and −1.40% in the 6.25-, 12.5-, 25-, 50-, 100-, and 200-mg TAK-875 groups, respectively; and −1.32% in the 1-mg glimepiride group. All TAK-875 groups had statistically significant reductions in A1C compared with placebo (P < 0.0001), and those receiving ≥50 mg TAK-875 achieved reductions in A1C equivalent to those with glimepiride. Results for other glycemic parameters, including improvements during a meal tolerance test, mirrored these positive findings with TAK-875. There were no significant differences in incidence of adverse events among the groups and no dose-dependent changes in tolerability. Hypoglycemic episodes were reported in 0.7% of patients in the TAK-875 groups and in 4.1% of the glimepiride group. CONCLUSIONS TAK-875 produced clinically and statistically significant improvements in glycemic control in patients with type 2 diabetes inadequately controlled by diet and exercise, and it was well tolerated with a lower propensity to cause hypoglycemia. PMID:23086138

  1. Report of the Japan diabetes society/Japanese cancer association joint committee on diabetes and cancer, Second report.

    PubMed

    Goto, Atsushi; Noto, Hiroshi; Noda, Mitsuhiko; Ueki, Kohjiro; Kasuga, Masato; Tajima, Naoko; Ohashi, Ken; Sakai, Ryuichi; Tsugane, Shoichiro; Hamajima, Nobuyuki; Tajima, Kazuo; Imai, Kohzoh; Nakagama, Hitoshi

    2016-03-01

    The Japan Diabetes Society/Japanese Cancer Association Joint Committee on Diabetes and Cancer published its first report in July 2013 on the epidemiological assessment of the associations of diabetes with cancer risk/prognosis, the common risk factors for diabetes and cancer, and cancer risk associated with diabetes treatment. The Joint Committee continued its work to assess the role of glycemic control in the development of cancer in patients with diabetes. This review shows that high-quality evidence examining the association between glycemic control and cancer risk is lacking. In 2014, the Japan Diabetes Society (JDS) and the Japanese Cancer Association (JCA) restarted the JDS/JCA Joint Committee on Diabetes and Cancer, which published the second committee report in Japanese [1]. This is the English version of that report. This article has been jointly published in Diabetology International (doi:10.1007/s13340-016-0257-z) and Cancer Science by the Japan Diabetes Society and the Japanese Cancer Association. Members of the JDS/JCA Joint Committee on Diabetes and Cancer. JDS: Mitsuhiko Noda, Kohjiro Ueki, Masato Kasuga, Naoko Tajima, and Ken Ohashi; Editorial collaborators: Atsushi Goto and Hiroshi Noto; JCA: Ryuichi Sakai, Shoichiro Tsugane, Nobuyuki Hamajima, Kazuo Tajima, Kohzoh Imai, and Hitoshi Nakagama. PMID:27027540

  2. Associations between lower extremity muscle mass and metabolic parameters related to obesity in Japanese obese patients with type 2 diabetes.

    PubMed

    Hamasaki, Hidetaka; Kawashima, Yu; Adachi, Hiroki; Moriyama, Sumie; Katsuyama, Hisayuki; Sako, Akahito; Yanai, Hidekatsu

    2015-01-01

    Background. Age-related loss of muscle mass (sarcopenia) increases the incidence of obesity in the elderly by reducing physical activity. This sarcopenic obesity may become self-perpetuating, increasing the risks for metabolic syndrome, disability, and mortality. We investigated the associations of two sarcopenic indices, the ratio of lower extremity muscle mass to body weight (L/W ratio) and the ratio of lower extremity muscle mass to upper extremity muscle mass (L/U ratio), with metabolic parameters related to obesity in patients with type 2 diabetes and obesity. Methods. Of 148 inpatients with type 2 diabetes treated between October 2013 and April 2014, we recruited 26 with obesity but no physical disability. Daily physical activity was measured by a triaxial accelerometer during a period of hospitalization, and which was also evaluated by our previously reported non-exercise activity thermogenesis questionnaire. We measured body composition by bioelectrical impedance and investigated the correlations of L/W and L/U ratios with body weight, body mass index (BMI), waist circumference (WC), waist-to-hip ratio (WHR), visceral fat area, subcutaneous fat area, serum lipid profile, and daily physical activity. Results. The L/W ratio was significantly and negatively correlated with BMI, WC, WHR, body fat mass, body fat percentage, subcutaneous fat area, and serum free fatty acid concentration, was positively correlated with daily physical activity: the locomotive non-exercise activity thermogenesis score, but was not correlated with visceral fat area. The L/U ratio was significantly and positively correlated with serum high-density lipoprotein cholesterol. Conclusions. High L/W and L/U ratios, indicative of relatively preserved lower extremity muscle mass, were predictive of improved metabolic parameters related to obesity. Preserved muscle fitness in obesity, especially of the lower extremities, may prevent sarcopenic obesity and lower associated risks for metabolic

  3. Effects of metabolic and myocardial microcirculatory abnormalities on the pathogenesis of cardiac autonomic neuropathy in type 2 diabetes mellitus: A prospective study in Japanese patients*

    PubMed Central

    Komori, Hiromi

    2005-01-01

    plasma glucose obtained from monthly measurements over the previous 6 and 24 months were determined. Results: A total of 25 patients were enrolled (13 men, 12 women; mean [SD] age, 59.86 [8.28] years). Significant negative correlations between both ATP-WR and MIBG-WR and HbA1c were found (r = -0.52 [P = 0.02] and −0.47 [P = 0.03], respectively). Although no correlation was found between ATP-WR values and the early phase H/M ratio, a significant positive correlation was observed between ATP-WR and H/M ratio (r = 0.54; P = 0.02). Conclusions: In the present study in Japanese diabetic patients without subjective signs of coronary artery disease and without abnormalities on ECG or echocardiography, ATP-WR, an indicator of myocardial blood flow, was correlated with myocardial sympathetic nerve dysfunction and 24-month glycemic control. However, sympathetic nerve dysfunction was not correlated with 24-month glycemic control. PMID:24678078

  4. Burns in diabetic patients

    PubMed Central

    Maghsoudi, Hemmat; Aghamohammadzadeh, Naser; Khalili, Nasim

    2008-01-01

    CONTEXT AND AIMS: Diabetic burn patients comprise a significant population in burn centers. The purpose of this study was to determine the demographic characteristics of diabetic burn patients. MATERIALS AND METHODS: Prospective data were collected on 94 diabetic burn patients between March 20, 2000 and March 20, 2006. Of 3062 burns patients, 94 (3.1%) had diabetes; these patients were compared with 2968 nondiabetic patients with burns. Statistical analysis was performed using the statistical analysis software SPSS 10.05. Differences between the two groups were evaluated using Student's t-test and the chi square test. P < 0.05 was considered as significant. RESULTS: The major mechanism of injury for the diabetic patients was scalding and flame burns, as was also the case in the nondiabetic burn patients. The diabetic burn patients were significantly older, with a lower percentage of total burn surface area (TBSA) than the nondiabetic burn population. There was significant difference between the diabetic and nondiabetic patients in terms of frequency of infection. No difference in mortality rate between diabetic and nondiabetic burn patients was observed. The most common organism in diabetic and nondiabetic burn patients was methicillin-resistant staphylococcus. Increasing %TBSA burn and the presence of inhalation injury are significantly associated with increased mortality following burn injury. CONCLUSIONS: Diabetics have a higher propensity for infection. Education for diabetic patients must include caution about potential burn mishaps and the complications that may ensue from burns. PMID:19902035

  5. Japanese encephalitis virus in meningitis patients, Japan.

    PubMed

    Kuwayama, Masaru; Ito, Mikako; Takao, Shinichi; Shimazu, Yukie; Fukuda, Shinji; Miyazaki, Kazuo; Kurane, Ichiro; Takasaki, Tomohiko

    2005-03-01

    Cerebrospinal fluid specimens from 57 patients diagnosed with meningitis were tested for Japanese encephalitis virus. Total RNA was extracted from the specimens and amplified. Two products had highest homology with Nakayama strain and 2 with Ishikawa strain. Results suggest that Japanese encephalitis virus causes some aseptic meningitis in Japan. PMID:15757569

  6. Comparison of Plasma Glucose and Gut Hormone Levels Between Drinking Enteral Formula Over a Period of 5 and 20 Minutes in Japanese Patients With Type 2 Diabetes: A Pilot Study

    PubMed Central

    Kamiko, Kazunari; Aoki, Kazutaka; Kamiyama, Hiroshi; Taguri, Masataka; Terauchi, Yasuo

    2016-01-01

    Background A fast eating speed is reportedly associated with obesity, fatty liver, and metabolic syndrome. As a comparison of postprandial glucose levels after eating quickly or slowly has not been previously reported for Japanese patients with type 2 diabetes, we evaluated the impact of the fast or slow ingestion of an enteral formula (liquid meal) on glucose metabolism. Methods Ten Japanese patients with type 2 diabetes who had been hospitalized at our hospital were enrolled. All the subjects received an enteral formula for breakfast. The study was performed over a 2-day period in each subject (day 1: enteral formula was consumed over a 5-minute period; day 2: enteral formula was consumed over a 20-minute period). The subjects were requested to fast for at least 12 hours before eating breakfast, and blood samples were collected at 0, 30, 60, and 120 min after the start of breakfast. Results The areas under the curve (AUCs) of the plasma glucose, serum insulin, plasma active ghrelin, glucagon-like peptide-1 (GLP-1), plasma total glucose-dependent insulinotropic polypeptide (GIP), and serum total peptide YY (PYY) levels were not significantly changed by intake over a 5-minute or 20-minute period. Conclusions Eating quickly per se probably does not affect postprandial glucose excursions, but the increased energy intake resulting from eating quickly may increase the body weight and increase insulin resistance. Eating quickly may increase energy intake and worsen long-term metabolic parameters.

  7. Historical chronology of basic and clinical research in diabetic nephropathy and contributions of Japanese scientists.

    PubMed

    Wada, Jun; Makino, Hirofumi

    2009-10-01

    The most problematic issue in clinical nephrology worldwide is the relentless and progressive increase in patients with end-stage renal disease (ESRD). Diabetic nephropathy has considerable impact on society in the areas of public health and social economy; many scientists are involved in research for the elucidation of the pathogenesis of diabetic nephropathy and for the prevention and cure of the disease. In contrast, diabetic nephropathy was a neglected or ignored disease in the historical era, and few dedicated physicians recognized the disease process of diabetic nephropathy. In this review, we look back on the history of basic and clinical research on diabetic nephropathy and survey the recent progress of the research, especially focusing on the contribution of Japanese scientists. PMID:19363645

  8. ASSOCIATION OF OBESITY AND DIABETES WITH SERUM PROSTATE-SPECIFIC ANTIGEN LEVELS IN JAPANESE MALES

    PubMed Central

    NAITO, MARIKO; ASAI, YATAMI; MORI, ATSUYOSHI; FUKADA, YUKO; KUWABARA, MAYUMI; KATASE, SHIRO; HISHIDA, ASAHI; MORITA, EMI; KAWAI, SAYO; OKADA, RIEKO; NISHIO, KAZUKO; TAMAKOSHI, AKIKO; WAKAI, KENJI; HAMAJIMA, NOBUYUKI

    2012-01-01

    ABSTRACT Patients with diabetes have been reported to be at an increased risk for cancers of the pancreas, liver, and colon; however, recent studies have suggested that men with diabetes are at a decreased risk for prostate cancer. Previous studies have found that obese men have lower serum prostate-specific antigen (PSA) concentrations than do non-obese men. Further understanding of how obesity and diabetes affect the PSA concentration may improve our ability to detect clinically relevant prostate tumors. This study examined the relationships among serum PSA level, obesity, and diabetes in apparently healthy Japanese males. We analyzed the baseline data from 2,172 Japanese males (age, 56.8 ± 6.1 years [mean ± SD]) who participated in the Japan Multi-Institutional Collaborative Cohort Study. Diabetes was defined as the presence of both a hemoglobin A1c (JDS) of ≥6.1% and a fasting plasma glucose level of ≥126 mg/dL, or a positive medical history. After adjusting for age, the PSA levels were elevated among males with a higher normal BMI (ranging from 23.0 to 24.9) and lowered among men with a BMI of ≥25.0. In the stratified analysis, these significant differences in BMI categories were absent among diabetics. The mean PSA levels were significantly lower in diabetics than in non-diabetics among subjects aged 60 and over. Our findings suggest that the pre-overweight men had increased PSA levels, and the diabetes was associated with a reduction of PSA levels in elderly. PMID:23092101

  9. A Japanese patient with the Costello syndrome.

    PubMed

    Okamoto, N; Chiyo, H; Imai, K; Otani, K; Futagi, Y

    1994-05-01

    The Costello syndrome is characterized by dwarfism, unique cutaneous lesions, distinct facial gestalt, and mental retardation. We present a Japanese patient with the Costello syndrome. She showed high serum IgM level during the early infantile period. Nissen's fundplication was carried out to treat severe gastroesophageal reflux. Endocrinological investigations revealed a partial deficiency of growth hormone. PMID:8168845

  10. Associations Between Diabetes, Leanness, and the Risk of Death in the Japanese General Population

    PubMed Central

    Yano, Yuichiro; Kario, Kazuomi; Ishikawa, Shizukiyo; Ojima, Toshiyuki; Gotoh, Tadao; Kayaba, Kazunori; Tsutsumi, Akizumi; Shimada, Kazuyuki; Nakamura, Yosikazu; Kajii, Eiji

    2013-01-01

    OBJECTIVE To examine the BMI-stratified associations between diabetes and the risks of all-cause death, cardiovascular disease (CVD) death, and cancer death. RESEARCH DESIGN AND METHODS Using a prospective study with 12 rural Japanese general populations (n = 3,641, mean age, 53.7 years; 33.5% men), we examined the associations between diabetes and the risk of all-cause death, CVD death, and cancer death. We also examined the effects of BMI and age on such associations. RESULTS During an average duration of 10.2 years (37,278 person-years), 240 deaths occurred (54 deaths from CVD, 101 from cancer, and 85 from other causes). Cox regression analysis showed leanness (defined as the lowest quartile of entire BMI; mean, 19.5 kg/m2), but not obesity (BMI ≥25 kg/m2), and diabetes were independently associated with an increased risk of all-cause death (hazard ratio [HR] 1.70 and 1.65, respectively; both P < 0.01.). Stratification with cause-specific deaths showed that leanness and obesity were associated with CVD death (HR 3.77 and 2.94, respectively), whereas diabetes was associated with cancer death (HR 1.87; all P < 0.05). The increased risk of all-cause death in diabetes was substantially higher in lean subjects aged <65 years (HR 3.4) or those aged ≥65 years (HR 4.2), whereas the risk in obese diabetes patients was significant only in subjects aged <65 years (HR 2.32; all P < 0.05). CONCLUSIONS Among the Japanese general population, diabetes confers an increased risk of all-cause death. Particular attention must be paid to the pronounced high mortality in diabetes accompanied with leanness, regardless of age. PMID:23250802

  11. [Nutrition for diabetic patients].

    PubMed

    Schindler, Karin; Brix, Johanna; Dämon, Sabine; Hoppichler, Friedrich; Kruschitz, Renate; Toplak, Hermann; Ludvik, Bernhard

    2016-04-01

    Evidence demonstrates that medical diabetes treatment has to be accompanied by lifestyle modifications. Structured nutrition interventions and increased physical activity will help patients to normalise, respectively maintain their body weight. The main target of a diabetes therapy is aimed at achieving normal or nearly normal blood glucose levels. Reaching this goal may be facilitated by the following nutritional patterns: Using mainly carbohydrates from vegetables, whole grains, legumes and fruits, Restriction of mono- and disaccharides are often important factors in normalising body weight and blood glucose, Reduction of dietary fat could be indicated. However, the primary goal is the limitation of saturated fatty acids which to high percentage are consumed with animal products. There is not sufficient evidence to recommend a dietary protein consumption of more than 20% of energy intake. Individuals with diabetes should be aware of the importance of acquiring daily vitamin and mineral requirements. Natural food sources should be preferred. PMID:27052240

  12. Daily Physical Activity Assessed by a Triaxial Accelerometer Is Beneficially Associated with Waist Circumference, Serum Triglycerides, and Insulin Resistance in Japanese Patients with Prediabetes or Untreated Early Type 2 Diabetes

    PubMed Central

    Hamasaki, Hidetaka; Noda, Mitsuhiko; Moriyama, Sumie; Yoshikawa, Reo; Katsuyama, Hisayuki; Sako, Akahito; Mishima, Shuichi; Kakei, Masafumi; Ezaki, Osamu; Yanai, Hidekatsu

    2015-01-01

    Aim. To investigate the association between daily physical activity and metabolic risk factors in Japanese adults with prediabetes or untreated early type 2 diabetes (T2D). Methods. Daily physical activity level was measured using a triaxial accelerometer. We assessed correlations between physical activity level and waist circumference, blood pressure, fasting levels of plasma glucose, serum triglycerides, and insulin and homeostasis model assessment-insulin resistance (HOMA-IR). Results. A total of 80 patients were studied. After adjustment for age and body mass index, in all subjects, physical activity level was negatively associated with waist circumference (β = −0.124, P = 0.018) and fasting serum triglycerides (β = −0.239, P = 0.035), insulin (β = −0.224, P = 0.022). In men, physical activity level was negatively associated with systolic blood pressure (β = −0.351, P = 0.044), fasting plasma glucose (β = −0.369, P = 0.025) and insulin (β = −0.362, P = 0.012), and HOMA-IR (β = −0.371, P = 0.011). No significant associations were found between physical activity level and metabolic risk factors in women. Conclusion. Objectively measured daily physical activity is beneficially associated with waist circumference, serum triglycerides, and insulin resistance in individuals with prediabetes or untreated early T2D. (This trial is registered with UMIN000015774.) PMID:26064983

  13. Long-term safety and efficacy of fasiglifam (TAK-875), a G-protein-coupled receptor 40 agonist, as monotherapy and combination therapy in Japanese patients with type 2 diabetes: a 52-week open-label phase III study.

    PubMed

    Kaku, K; Enya, K; Nakaya, R; Ohira, T; Matsuno, R

    2016-09-01

    This multicentre, open-label, phase III study investigated the safety and efficacy of the G-protein-coupled receptor 40 agonist fasiglifam. Japanese patients with type 2 diabetes and inadequate glycaemic control despite diet and/or exercise (n = 282), or despite diet and/or exercise plus one oral antidiabetic agent [sulphonylurea (n = 262), rapid-acting insulin secretagogue (n = 124), α-glucosidase inhibitor (n = 141), biguanide (n = 136), thiazolidinedione (n = 139) or dipeptidyl peptidase-4 inhibitor (n = 138)] were randomized to treatment with fasiglifam 25 or 50 mg once daily for 52 weeks. The primary endpoints were safety variables. The overall incidence of treatment-emergent adverse events (TEAEs) was 75.4-85.1% in the 25 mg group and 78.9-89.9% in the 50 mg group; most TEAEs were mild. Hypoglycaemia was negligible with fasiglifam monotherapy and most common with sulphonylurea combination therapy (12.4 and 9.1% for 25 and 50 mg groups, respectively). Abnormal liver-related laboratory values were uncommon. Glycated haemoglobin levels decreased from week 2 in all groups and were maintained to week 52. Although fasiglifam as monotherapy or in combination regimens was well tolerated during long-term treatment, global concerns about liver safety led to termination of its development after study completion. PMID:27178047

  14. [Diabetes education in adult diabetic patients].

    PubMed

    Weitgasser, Raimund; Clodi, Martin; Cvach, Sarah; Grafinger, Peter; Lechleitner, Monika; Howorka, Kinga; Ludvik, Bernhard

    2016-04-01

    Diabetes education and self management has gained a critical role in diabetes care. Patient empowerment aims to actively influence the course of the disease by self-monitoring and treatment modification, as well as integration of diabetes in patients' daily life to achieve changes in lifestyle accordingly.Diabetes education has to be made accessible for all patients with the disease. To be able to provide a structured and validated education program adequate personal as well as space, organizational and financial background are required. Besides an increase in knowledge about the disease it has been shown that structured diabetes education is able to improve diabetes outcome measured by parameters like blood glucose, HbA1c, blood pressure and body weight in follow-up evaluations. Modern education programs emphasize the ability of patients to integrate diabetes in everyday life and stress physical activity besides healthy eating as a main component of lifestyle therapy and use interactive methods in order to increase the acceptance of personal responsibility. PMID:27052242

  15. Heart Health Tests for Diabetes Patients

    MedlinePlus

    ... Tools & Resources Stroke More Heart Health Tests for Diabetes Patients Updated:Dec 3,2015 If you have ... angiograms . This content was last reviewed August 2015. Diabetes • Home • About Diabetes • Why Diabetes Matters • Understand Your ...

  16. Managing diabetes in dialysis patients.

    PubMed

    O'Toole, Sam M; Fan, Stanley L; Yaqoob, M Magdi; Chowdhury, Tahseen A

    2012-03-01

    Burgeoning levels of diabetes are a major concern for dialysis services, as diabetes is now the most common cause of end-stage renal disease in most developed nations. With the rapid rise in diabetes prevalence in developing countries, the burden of end stage renal failure due to diabetes is also expected to rise in such countries. Diabetic patients on dialysis have a high burden of morbidity and mortality, particularly from cardiovascular disease, and a higher societal and economic cost compared to non-diabetic subjects on dialysis. Tight glycaemic and blood pressure control in diabetic patients has an important impact in reducing risk of progression to end stage renal disease. The evidence for improving glycaemic control in patients on dialysis having an impact on mortality or morbidity is sparse. Indeed, many factors make improving glycaemic control in patients on dialysis very challenging, including therapeutic difficulties with hypoglycaemic agents, monitoring difficulties, dialysis strategies that exacerbate hyperglycaemia or hypoglycaemia, and possibly a degree of therapeutic nihilism or inertia on the part of clinical diabetologists and nephrologists. Standard drug therapy for hyperglycaemia (eg, metformin) is clearly not possible in patients on dialysis. Thus, sulphonylureas and insulin have been the mainstay of treatment. Newer therapies for hyperglycaemia, such as gliptins and glucagon-like peptide-1 analogues have become available, but until recently, renal failure has precluded their use. Newer gliptins, however, are now licensed for use in 'severe renal failure', although they have yet to be trialled in dialysis patients. Diabetic patients on dialysis have special needs, as they have a much greater burden of complications (cardiac, retinal and foot). They may be best managed in a multidisciplinary diabetic-renal clinic setting, using the skills of diabetologists, nephrologists, clinical nurse specialists in nephrology and diabetes, along with

  17. Replication study for the association of a single-nucleotide polymorphism, rs3746876, within KCNJ15, with susceptibility to type 2 diabetes in a Japanese population.

    PubMed

    Fukuda, Hisashi; Imamura, Minako; Tanaka, Yasushi; Iwata, Minoru; Hirose, Hiroshi; Kaku, Kohei; Maegawa, Hiroshi; Watada, Hirotaka; Tobe, Kazuyuki; Kashiwagi, Atsunori; Kawamori, Ryuzo; Maeda, Shiro

    2013-07-01

    By an association mapping for the candidate locus in chromosome 21q, rs3746876 within KCNJ15 was shown to be associated with type 2 diabetes in Japanese populations. However, the association of rs3746876 with type 2 diabetes has not been validated in an independent cohort. The aim of the present study was to ascertain the association of rs3746876 with type 2 diabetes in an independent larger Japanese sample. We genotyped 7885 Japanese participants (4967 individuals with type 2 diabetes and 2918 control individuals) for rs3746876 with polymerase-chain reaction-invader assay. The association of rs3746876 with type 2 diabetes was examined by using logistic regression analysis. Quantitative traits analyses for homeostasis model assessment (HOMA) of β-cell function, HOMA of insulin resistance, fasting plasma glucose, fasting immunoreactive insulin and body mass index (BMI) were performed in control individuals by using multiple-linear regression analysis. We observed a significant association of rs3746876-T with type 2 diabetes (P=0.0281, odds ratio (OR)=0.82, 95% confidence interval (CI, 0.68-0.98)), but the direction of effect was opposite to that in the original report. The association of rs3746876 with type 2 diabetes was more significant in obese patients (BMI ≥ 25 kg m(-2), P=0.0025, OR=0.62, 95% CI, 0.45-0.84). We did not observe significant association of rs3746876 with any of the quantitative traits in the control individuals. We could not replicate the original finding for the association of rs3746876 with type 2 diabetes, although rs3746876 was significantly associated with obese type 2 diabetes in the present Japanese population. PMID:23595124

  18. Vitamin D receptor initiation codon polymorphism influences genetic susceptibility to type 1 diabetes mellitus in the Japanese population

    PubMed Central

    Ban, Yoshiyuki; Taniyama, Matsuo; Yanagawa, Tatsuo; Yamada, Satoru; Maruyama, Taro; Kasuga, Akira; Ban, Yoshio

    2001-01-01

    Background Vitamin D has been shown to exert manifold immunomodulatory effects. Type 1 diabetes mellitus (T1DM) is regarded to be immune-mediated and vitamin D prevents the development of diabetes in the NOD mouse. We studied the association between T1DM and the initiation codon polymorphism in exon 2 of the vitamin D receptor gene in a Japanese population. We also investigated associations between the vitamin D receptor polymorphism and GAD65-antibody (Ab) positivity. We carried out polymerase chain reaction-restriction fragment length polymorphism analysis in 110 Japanese T1DM patients and 250 control subjects. GAD65 antibodies were assessed in 78 patients with T1DM. Results We found a significantly higher prevalence of the F allele / the FF genotype in the patients compared to the controls (P = 0.0069 and P = 0.014, respectively). Genotype and allele frequencies differed significantly between GAD65-Ab-positive patients and controls (P = 0.017 and P = 0.012, respectively), but neither between GAD65-Ab-negative patients and controls (P = 0.68 and P = 0.66, respectively) nor between GAD65-Ab-positive and -negative patients (P = 0.19 and P = 0.16, respectively). Conclusions Our findings suggest that the vitamin D receptor initiation codon polymorphism influences genetic susceptibility to T1DM among the Japanese. This polymorphism is also associated with GAD65-Ab-positive T1DM, although the absence of a significant difference between GAD65-Ab-negative patients and controls might be simply due to the small sample size of patients tested for GAD65 antibodies. PMID:11445000

  19. Renal Biopsy in Type 2 Diabetic Patients

    PubMed Central

    Espinel, Eugenia; Agraz, Irene; Ibernon, Meritxell; Ramos, Natalia; Fort, Joan; Serón, Daniel

    2015-01-01

    The majority of diabetic patients with renal involvement are not biopsied. Studies evaluating histological findings in renal biopsies performed in diabetic patients have shown that approximately one third of the cases will show pure diabetic nephropathy, one third a non-diabetic condition and another third will show diabetic nephropathy with a superimposed disease. Early diagnosis of treatable non-diabetic diseases in diabetic patients is important to ameliorate renal prognosis. The publication of the International Consensus Document for the classification of type 1 and type 2 diabetes has provided common criteria for the classification of diabetic nephropathy and its utility to stratify risk for renal failure has already been demonstrated in different retrospective studies. The availability of new drugs with the potential to modify the natural history of diabetic nephropathy has raised the question whether renal biopsies may allow a better design of clinical trials aimed to delay the progression of chronic kidney disease in diabetic patients. PMID:26239461

  20. High-serum carotenoids associated with lower risk for developing type 2 diabetes among Japanese subjects: Mikkabi cohort study

    PubMed Central

    Sugiura, Minoru; Nakamura, Mieko; Ogawa, Kazunori; Ikoma, Yoshinori; Yano, Masamichi

    2015-01-01

    Objective Recent epidemiological studies show the association of antioxidant carotenoids with type 2 diabetes, but thorough longitudinal cohort studies regarding this association have not been well conducted. The objective of this study was to investigate longitudinally whether serum carotenoids are associated with the risk for developing type 2 diabetes among Japanese subjects. Research design and methods We conducted a follow-up study on 1073 males and females aged 30–79 years at the baseline from the Mikkabi prospective cohort study. Those who participated in the baseline and completed follow-up surveys were examined longitudinally. Over the 10-year period, 910 subjects (295 males and 615 females) took part in the follow-up survey at least one time. A cohort of 264 males and 600 females free of diabetes at baseline was studied. Results Over a mean follow-up period of 7.8 years (SD=2.9), 22 males and 33 females developed new type 2 diabetes. After adjustments for confounders, the HRs for type 2 diabetes in the highest tertiles of serum α-carotene, β-cryptoxanthin, and total provitamin A carotenoids against the lowest tertiles were 0.35 (95% CI 0.15 to 0.82), 0.43 (CI 0.20 to 0.92) and 0.41 (CI 0.19 to 0.90), respectively. For β-carotene and zeaxanthin, borderline reduced risks were also observed, but these were not significant. Conclusions Our results further support the hypothesis that eating a diet rich in carotenoids, especially provitamin A carotenoids, might help prevent the development of type 2 diabetes in Japanese patients. Trial registration number NIFT-2013001. PMID:26688736

  1. The Inequality of Patient Profile Information in Japanese Hospitals.

    PubMed

    Kurihara, Yukio; Ishida, Haku; Kimura, Ezen; Gochi, Akira; Kondoh, Hiroshi; Shimai, Ken-Ichiro; Nakajima, Noriaki; Tanaka, Takeshi; Ishikawa, Kiyomu; Oohara, Michihiro; Sonoda, Takeharu; Takai, Kohei

    2016-01-01

    A model dataset of patient profile information was created based on the items used at five Japanese university hospitals, the patient information data elements in Health Level 7 (HL7) v2.5, and the standard datasets for medical information exchange used in Japan. In order to check the validity of the model dataset, a cross-sectional survey was performed. A preliminary analysis of 20 Japanese hospitals found that most items were implemented at some hospitals, but the number of items implemented at many hospitals was rather small. This result strongly shows the necessity for a standardized dataset of patient profile information. PMID:27577415

  2. [Intelligent footwear for diabetic patients].

    PubMed

    Pataky, Zoltan; Grivon, Daniel; Civet, Yoan; Perriard, Yves

    2016-01-20

    The incidence of diabetic foot ulcerations and lower extremity amputations remains very high and inacceptable. The high risk of ulceration and consequent amputation is strongly related to difficulties to obtain foot off-loading, particularly on long term. Due to the complexity of their utilization, the available foot off-loading devices are underused both by health care providers and patients with very low therapeutic adherence. This article summarizes the foot off-loading in diabetic patients and describes the concept of intelligent footwear we developed, based on continuous measurements and permanent and automatic adaptations of the shoe insole's rigidity. PMID:26946791

  3. Comparison of Potentially Preventable Hospitalizations Related to Diabetes Among Native Hawaiian, Chinese, Filipino, and Japanese Elderly Compared with Whites, Hawai‘i, December 2006–December 2010

    PubMed Central

    Ahn, Hyeong Jun; Juarez, Deborah T.; Tseng, Chien-Wen; Chen, John J.; Salvail, Florentina R.; Miyamura, Jill; Mau, Marjorie L.M.

    2013-01-01

    Introduction Approximately 25% of individuals aged 65 years or older in the United States have diabetes mellitus. Diabetes rates in this age group are higher for Asian American and Pacific Islanders (AA/PI) than for whites. We examined racial/ethnic differences in diabetes-related potentially preventable hospitalizations (DRPH) among people aged 65 years or older for Japanese, Chinese, Filipinos, Native Hawaiians, and whites. Methods Discharge data for hospitalizations in Hawai‘i for people aged 65 years or older from December 2006 through December 2010 were compared. Annual rates of DRPH by patient were calculated for each racial/ethnic group by sex. Rate ratios (RRs) were calculated relative to whites. Multivariable models controlling for insurer, comorbidity, diabetes prevalence, age, and residence location provided final adjusted rates and RRs. Results A total of 1,815 DRPH were seen from 1,515 unique individuals. Unadjusted RRs for DRPH by patient were less than1 in all AA/PI study groups compared with whites, but were highest among Native Hawaiians and Filipinos. In fully adjusted models accounting for higher diabetes prevalence in AA/PI groups, Native Hawaiian (adjusted rate ratio [aRR] = 1.59), Filipino (aRR = 2.26), and Japanese (aRR = 1.86) men retained significantly higher rates of diabetes-related potentially preventable hospitalizations than whites, as did Filipino women (aRR = 1.61). Conclusion Native Hawaiian, Filipino, and Japanese men and Filipino women aged 65 years or older have a higher risk than whites for DRPH. Health care providers and public health programs for elderly patients should consider effective programs to reduce potentially preventable hospitalizations among Native Hawaiian, Filipino, and Japanese men and Filipino women aged 65 years or older. PMID:23886042

  4. Japanese herbal medicine TJ-48 prevents autoimmune diabetes in NOD mice.

    PubMed

    Ikemoto, Tetsuya; Sugimoto, Koji; Takita, Morihito; Shimoda, Masayuki; Noguchi, Hirofumi; Naziruddin, Bashoo; Levy, Marlon F; Shimada, Mitsuo; Matsumoto, Shinichi

    2011-01-01

    Type 1 diabetes mellitus (T1DM) is mainly caused by CD8(+) cytotoxic T cell infiltration into islets. Recently, the role of regulatory T cells (Tregs) in the prevention of the onset of T1DM was reported. We reported that TJ-48, a common Japanese herbal medicine, decreased Treg population in cancer patients, thus we investigated whether TJ-48 had an influence on T1DM onset using NOD mice. In the TJ-48 group, TJ-48 (2.0g/kg/day) was administered in the drinking water for NOD mice from three weeks of age to 20 weeks of age. Their body weight and fast blood glucose (FBG) were measured every week. Histology (Hematoxylin-Eosin staining) was investigated every month. Lymphocyte profiles were investigated every month with FACS. The results were compared to the age-matched NOD mice control group. FBG of the control group mice showed diabetic status of 66.7% at 18 weeks of age. On the other hand, the TJ-48 group mice showed diabetic status of 16.7% at 18 weeks of age (p = 1.905E-06). There were no significant differences in general conditions or body weight between the two groups. Lymphocyte infiltrations into islets were dramatically suppressed in the TJ-48 group. The effect of TJ-48 on decreasing Tregs was less apparent in the NOD mice model. TJ-48 inhibited lymphocyte infiltrations into islets, which led to preventing the onset of T1DM in NOD mice. PMID:21721154

  5. Strength training and risk of type 2 diabetes in a Japanese working population: A cohort study

    PubMed Central

    Kuwahara, Keisuke; Honda, Toru; Nakagawa, Tohru; Yamamoto, Shuichiro; Nanri, Akiko; Kurotani, Kayo; Hayashi, Takeshi; Mizoue, Tetsuya

    2015-01-01

    Aims/Introduction Muscle strength training has been suggested to improve glucose metabolism; however, epidemiological evidence regarding strength training's effects on diabetes risk is scarce. We prospectively examined the association between strength training and the risk of type 2 diabetes in Japanese men and women. Materials and Methods The sample included health checkups on 26,630 Japanese male and female workers aged 30–64 years without diabetes at baseline. Weekly time spent on strength training was elicited using a self-reported questionnaire. Type 2 diabetes was diagnosed based on hemoglobin A1c, fasting glucose, random plasma glucose and self-report in an annual health checkup. Hazard ratio (HR) and its 95% confidence interval (CI) for incident diabetes was estimated using a Cox proportional hazards model. Results During a mean follow up of 5.2 years with 139,748 person-years, 1,770 individuals developed diabetes. Age- and sex-adjusted HR for diabetes was 0.58 (95% CI 0.42–0.79) in those who engaged in strength training compared with those who engaged in no strength training. After further adjusting for potential confounders, the corresponding HR was 0.66 (95% CI 0.48–0.90). Additional adjustment for body mass index did not materially change the result; the HR was 0.70 (95% CI 0.51–0.96). The association was more pronounced in individuals aged 50 years or older than those aged <50 years, although the difference in the association by age was not significant. Conclusions These results suggest that engagement in strength training could help to reduce the risk of type 2 diabetes in a Japanese working population. PMID:26543539

  6. [Treatment of elderly diabetic patients].

    PubMed

    Rušavý, Zdeněk; Žourek, Michal

    2015-04-01

    Type 2 diabetes has become a pandemic disease over the past 50 years. Its incidence increases the most rapidly in the senior population, i.e. among people older than 65. In a number of countries 1/4 of the people with diabetes are now older than 65 years. Geriatrics now examines numerous differences regarding the senior patients, which often lead to somewhat different therapeutic procedures as compared to the treatment of other adult patients. This paper aims to show some different aspects of the treatment of an elderly patient with diabetes. The intensity of diabetes treatment in the elderly is mainly defined by the incidence of symptoms caused by diabetic decompensation which negatively affect quality of life and are likely to increase mortality. The treatment goals expressed by HbA1c, fasting and post-prandial glycemia, should be set individually based on age, initial HbA1c, present comorbidities and the level of frailty of an elderly patient. An effort to reduce weight regarding people at an older age is probably inappropriate and maybe even harmful, while physical activity reduces mortality and slows muscle catabolism at every age. Ideal is normal walking for 20-30 minutes a day. Except for "very fit elders" without renal insufficiency, the sulfonylurea treatment is unsuitable and perhaps even harmful. It significantly increases the incidence of different types of hypoglycemia and very likely overall mortality as well. The basis of diabetes treatment for the elderly is the effort to perform any regular exercise. In regard to medication treatment it is recommended to choose metformin or gliptin following the rule "start low, go slow", i.e. start with low medication doses and increase them at a slow pace. The main goal of the treatment is to maintain the good quality of life as long as possible, without symptoms associated with hyperglycemia with minimizing the risk of hypoglycemia development. PMID:25894262

  7. Effects of sleepiness on survival in Japanese hemodialysis patients: J-DOPPS study.

    PubMed

    Iseki, Kunitoshi; Tsuruya, Kazuhiko; Kanda, Eiichiro; Nomura, Takanobu; Hirakata, Hideki

    2014-01-01

    Sleep disorder and poor sleep quality are common in chronic hemodialysis (HD) patients. They have been claimed as a cause of morbidity and mortality. The relationship between the degree of sleepiness and survival has not been studied. We studied the degree of sleepiness in 1,252 adult HD patients (age ≥20 years) recruited into the Dialysis Outcomes Practice Pattern Study in Japan (J-DOPPS III), using the Japanese version of the Epworth Sleepiness Scale (JESS) questionnaire. Demographic data were presented for three subgroups: low, intermediate, and high JESS score. Cox proportional hazard regression analysis was performed to estimate the independent effect of several variables on survival. The hazard ratio for mortality was 2.312 (95% CI 1.267-4.220; p = 0.006) for those with a high JESS score (vs. those with a low JESS score) after adjusting for age, vintage (length of time on HD), sex, diabetes, body mass index, cardiovascular disease, HD treatment regimen (time, frequency, and single-pool Kt/V), laboratory data (serum albumin, creatinine, and total cholesterol), and medication (antihypertensive drugs, erythropoietin, vitamin D, and phosphate binders). Patients ≥70 years of age with comorbid conditions (congestive heart failure, stroke, and diabetes) showed a significantly higher JESS score (≥16). The JESS score did not show interaction by age. Results showed that the degree of sleepiness is related to survival in Japanese HD patients, particularly in elderly patients. PMID:25572670

  8. Time Spent Walking and Risk of Diabetes in Japanese Adults: The Japan Public Health Center-Based Prospective Diabetes Study

    PubMed Central

    Kabeya, Yusuke; Goto, Atsushi; Kato, Masayuki; Matsushita, Yumi; Takahashi, Yoshihiko; Isogawa, Akihiro; Inoue, Manami; Mizoue, Tetsuya; Tsugane, Shoichiro; Kadowaki, Takashi; Noda, Mitsuhiko

    2016-01-01

    Background The association between time spent walking and risk of diabetes was investigated in a Japanese population-based cohort. Methods Data from the Japan Public Health Center-based Prospective Diabetes cohort were analyzed. The surveys of diabetes were performed at baseline and at the 5-year follow-up. Time spent walking per day was assessed using a self-reported questionnaire (<30 minutes, 30 minutes to <1 hour, 1 to <2 hours, or ≥2 hours). A cross-sectional analysis was performed among 26 488 adults in the baseline survey. Logistic regression was used to examine the association between time spent walking and the presence of unrecognized diabetes. We then performed a longitudinal analysis that was restricted to 11 101 non-diabetic adults who participated in both the baseline and 5-year surveys. The association between time spent walking and the incidence of diabetes during the 5 years was examined. Results In the cross-sectional analysis, 1058 participants had unrecognized diabetes. Those with time spent walking of <30 minutes per day had increased odds of having diabetes in relation to those with time spent walking of ≥2 hours (adjusted odds ratio [OR] 1.23; 95% CI, 1.02–1.48). In the longitudinal analysis, 612 participants developed diabetes during the 5 years of follow-up. However, a significant association between time spent walking and the incidence of diabetes was not observed. Conclusions Increased risk of diabetes was implied in those with time spent walking of <30 minutes per day, although the longitudinal analysis failed to show a significant result. PMID:26725285

  9. A retrospective, longitudinal study to evaluate healing lower extremity wounds in patients with diabetes mellitus and ischemia using standard protocols of care and platelet-rich plasma gel in a Japanese wound care program.

    PubMed

    Sakata, Junichi; Sasaki, Shigeru; Handa, Kazuyoshi; Uchino, Takashi; Sasaki, Tsukasa; Higashita, Ryuji; Tsuno, Norio; Hiyoshi, Toru; Morimoto, Shuhei; Rinoie, Chugo; Saito, Natsuko

    2012-04-01

    Chronic wounds, especially in patients with diabetes mellitus (DM), are a major health challenge in Japan. The goal of wound care centers (WCCs) in Japan is to facilitate healing and prevent lower extremity amputations (LEAs) using standardized protocols of patient and wound care. The standard treatment algorithm includes a complete patient and wound assessment, history, physical exam, and a variety of diagnostic tests that determine the need for infection control intervention, revascularization, excision and debridement, growth factor/platelet rich plasma (PRP) gel therapy, skin graft/ flap, wound protection, and education. All patient and wound data are entered in a secure central database for all WCCs. To evaluate the outcomes of standard care regimens compared to the use of a topical PRP gel treatment in patients with a variety of complex wounds, a retrospective, longitudinal study was conducted. Wound outcomes from 39 patients with 40 chronic, nonhealing, lower extremity wounds were evaluated between two time periods: between first presentation at the WCC (T1) and after using standard topical treatments (T2) and between T2 and after using the PRP gel treatment (T3). Patient average age was 66.8 years (SD: 10.60) and mean wound duration was 99.7 days before treatment (SD: 107.73); and the majority of patients (85%) had DM. Wounds were classified as ischemic diabetic (n = 24), diabetic (n = 10), ischemic (n = 5), and pressure ulcer (n = 1). DFUs were Wagner III (77%) and lV (23%). Of those, 60% were in patients with arteriosclerotic obliterans (ASO). Infection (abscess, cellulitis, osteomyelitis, and/or gangrene) was present in all wounds and treated using debridement, antibiotic therapy, and surgery as deemed appropriate. During the first treatment period (T1 to T2) of 75.3 days, which included revascularization and/or debridement along with standard of care, none of the wounds healed and the average wound area, depth, and volume increased. Following topical

  10. Overtime Work and Prevalence of Diabetes in Japanese Employees: Japan Epidemiology Collaboration on Occupational Health Study

    PubMed Central

    Nishihara, Akiko; Nakagawa, Tohru; Yamamoto, Shuichiro; Honda, Toru; Miyamoto, Toshiaki; Kochi, Takeshi; Eguchi, Masafumi; Uehara, Akihiko; Kuroda, Reiko; Omoto, Daisuke; Kurotani, Kayo; Pham, Ngoc Minh; Nanri, Akiko; Kabe, Isamu; Mizoue, Tetsuya; Kunugita, Naoki; Dohi, Seitaro

    2014-01-01

    Objective Epidemiologic evidence on long working hour and diabetes has been conflicting. We examined the association between overtime work and prevalence of diabetes among Japanese workers. Methods The subjects were 40,861 employees (35,170 men and 5,691 women), aged 16 to 83 years, of 4 companies in Japan. Hours of overtime were assessed using self-reported questionnaires. Diabetes was defined as a fasting plasma glucose ≥126 mg/dl (7.0 mmol/l), hemoglobin A1c ≥6.5% (48 mmol/mol), or current use of anti-diabetic drug. Multiple logistic regression analysis was used to calculate odds ratio of diabetes for each category of overtime. Results After adjustment for age, sex, company, smoking, and BMI, there was a suggestion of U-shaped relationship between overtime work and prevalence of diabetes (P for quadratic trend = 0.07). Compared with those who worked <45 hours of overtime per month, the adjusted odds ratios (95% confidence interval) of diabetes were 0.86 (0.77–0.94), 0.69 (0.53–0.89), and 1.03 (0.72–1.46) for those who worked 45–79, 80–99, and ≥100 hours of overtime per month, respectively. In one company (n = 33,807), where other potential confounders including shift work, job position, type of department, alcohol consumption, sleep duration, leisure time physical activity, and family history of diabetes was additionally adjusted for, similar result was obtained (P for quadratic trend = 0.05). Conclusions Long hours of overtime work may not be associated with increased prevalence of diabetes among Japanese workers. PMID:24787995

  11. Efficacy and safety of monotherapy with the novel sodium/glucose cotransporter-2 inhibitor tofogliflozin in Japanese patients with type 2 diabetes mellitus: a combined Phase 2 and 3 randomized, placebo-controlled, double-blind, parallel-group comparative study

    PubMed Central

    2014-01-01

    Background In recent years, several oral antidiabetic drugs with new mechanisms of action have become available, expanding the number of treatment options. Sodium/glucose cotransporter-2 (SGLT2) inhibitors are a new class of oral antidiabetic drugs with an insulin-independent mechanism promoting urinary glucose excretion. We report the results of a combined Phase 2 and 3 clinical study (Japic CTI-101349) of the SGLT2 inhibitor tofogliflozin (CSG452, RG7201) in Japanese patients with type 2 diabetes mellitus. Methods The efficacy and safety of tofogliflozin were assessed in this multicenter, placebo-controlled, randomized, double-blind parallel-group study involving 230 patients with type 2 diabetes mellitus with inadequate glycemic control on diet/exercise therapy. Between 30 October 2010 and 28 February 2012, patients at 33 centers were randomized to either placebo (n = 56) or tofogliflozin (10, 20, or 40 mg; n = 58 each) orally, once daily for 24 weeks. The primary efficacy endpoint was the change from baseline in HbA1c at week 24. Results Overall, 229 patients were included in the full analysis set (placebo: n = 56; tofogliflozin 10 mg: n = 57; tofogliflozin 20 and 40 mg: n = 58 each). The least squares (LS) mean change (95% confidence interval) from baseline in HbA1c at week 24 was −0.028% (−0.192 to 0.137) in the placebo group, compared with −0.797% (−0.960 to −0.634) in the tofogliflozin 10 mg group, −1.017% (−1.178 to −0.856) in the tofogliflozin 20 mg group, and −0.870% (−1.031 to −0.709) in the tofogliflozin 40 mg group (p < 0.0001 for the LS mean differences in all tofogliflozin groups vs placebo). There were also prominent decreases in fasting blood glucose, 2-h postprandial glucose, and body weight in all tofogliflozin groups compared with the placebo group. The main adverse events were hyperketonemia, ketonuria, and pollakiuria. The incidence of hypoglycemia was low. Furthermore, most adverse events were

  12. Association of severe hypoglycemia with depressive symptoms in patients with type 2 diabetes: the Fukuoka Diabetes Registry

    PubMed Central

    Kikuchi, Yohei; Iwase, Masanori; Fujii, Hiroki; Ohkuma, Toshiaki; Kaizu, Shinako; Ide, Hitoshi; Jodai, Tamaki; Idewaki, Yasuhiro; Nakamura, Udai; Kitazono, Takanari

    2015-01-01

    Objective Although many studies have investigated the clinical characteristics of patients with diabetes with depression in Western populations, there is a lack of information regarding other ethnicities. We studied the association between clinical characteristics and depressive symptoms in Japanese patients with type 2 diabetes. Methods A total of 4218 Japanese patients with type 2 diabetes who were not taking antidepressants were divided into four groups according to the Center for Epidemiologic Studies Depression Scale (CES-D) score. The relationship between the severity of depressive symptoms and clinical parameters was examined cross-sectionally. Results After multivariate adjustments, the severity of depressive symptoms was significantly associated with body mass index, leisure-time physical activity, current smoking, sleep duration, sucrose intake, skipping breakfast, insulin use, severe hypoglycemia, dysesthesia of both feet, history of foot ulcer, photocoagulation, ischemic heart disease, and stroke. ORs for severe hypoglycemia increased significantly with the CES-D score in 2756 sulfonylurea and/or insulin-treated patients after multivariate adjustment including age, sex, duration of diabetes, glycated hemoglobin, insulin use, self-monitoring of blood glucose, leisure-time physical activity, skipping breakfast, dysesthesia of both feet, ischemic heart disease, and stroke (CES-D score ≤9, referent; 10–15, OR 1.64; 16–23, OR 2.09; ≥24, OR 3.66; p for trend <0.01). Conclusions Severe hypoglycemia was positively associated with the severity of depressive symptoms in Japanese patients with type 2 diabetes independent of glycemic control, insulin therapy, lifestyle factors, and diabetic complications. As both severe hypoglycemia and depression are known risk factors for morbidity and mortality in patients with diabetes, clinicians should be aware of this association. UMIN Clinical Trial Registry 000002627. PMID:26019877

  13. The first genetically confirmed Japanese patient with mucolipidosis type IV.

    PubMed

    Saijo, Harumi; Hayashi, Masaharu; Ezoe, Takanori; Ohba, Chihiro; Saitsu, Hirotomo; Kurata, Kiyoko; Matsumoto, Naomichi

    2016-05-01

    Mucolipidosis type IV (MLIV) is a rare neurodegenerative disorder characterized by severe psychomotor delay and visual impairment. We report the brain pathology in the first Japanese patient of MLIV with a novel homozygous missense mutation in MCOLN1. We detected the localized increase in p62-reactive astrocytes in the basal ganglia. PMID:27190617

  14. Use of the Japanese health insurance claims database to assess the risk of acute pancreatitis in patients with diabetes: comparison of DPP-4 inhibitors with other oral antidiabetic drugs.

    PubMed

    Yabe, D; Kuwata, H; Kaneko, M; Ito, C; Nishikino, R; Murorani, K; Kurose, T; Seino, Y

    2015-04-01

    This study was initiated to evaluate the association of acute pancreatitis (AP) with the use of dipeptidyl peptidase-4 (DPP-4) inhibitors among patients with diabetes in Japan. A retrospective cohort study of a large medical and pharmacy claims database was performed to compare the incidence of AP among those receiving DPP-4 inhibitors and those receiving other oral antidiabetic drugs. The incidence of all AP and hospitalizations for AP was similar between the two groups. Previous exposure to DPP-4 inhibitors did not affect occurrence of AP in patients on other oral antidiabetic drugs. The Kaplan-Meier curve for time to AP was similar between the two groups, and was not affected by previous exposure to DPP-4 inhibitors. The Cox proportional hazard models showed the incidence of AP was not significantly higher in those receiving DPP-4 inhibitors. Despite numerous, important limitations related to claims database-based analyses, our results indicate that there is no increased risk of AP with use of DPP-4 inhibitors among patients with diabetes in Japan. PMID:25146418

  15. Optimal Hemoglobin A1c Levels for Screening of Diabetes and Prediabetes in the Japanese Population

    PubMed Central

    Shimodaira, Masanori; Okaniwa, Shinji; Hanyu, Norinao; Nakayama, Tomohiro

    2015-01-01

    The aim of this study was to evaluate the utility of hemoglobin A1c (HbA1c) to identify individuals with diabetes and prediabetes in the Japanese population. A total of 1372 individuals without known diabetes were selected for this study. A 75 g oral glucose tolerance test (OGTT) was used to diagnose diabetes and prediabetes. The ability of HbA1c to detect diabetes and prediabetes was investigated using receiver operating characteristic (ROC) analysis. The kappa (κ) coefficient was used to test the agreement between HbA1c categorization and OGTT-based diagnosis. ROC analysis demonstrated that HbA1c was a good test to identify diabetes and prediabetes, with areas under the curve of 0.918 and 0.714, respectively. Optimal HbA1c cutoffs for diagnosing diabetes and prediabetes were 6.0% (sensitivity 83.7%, specificity 87.6%) and 5.7% (sensitivity 60.6%, specificity 72.1%), respectively, although the cutoff for prediabetes showed low accuracy (67.6%) and a high false-negative rate (39.4%). Agreement between HbA1c categorization and OGTT-based diagnosis was low in diabetes (κ = 0.399) and prediabetes (κ = 0.324). In Japanese subjects, the HbA1c cutoff of 6.0% had appropriate sensitivity and specificity for diabetes screening, whereas the cutoff of 5.7% had modest sensitivity and specificity in identifying prediabetes. Thus, HbA1c may be inadequate as a screening tool for prediabetes. PMID:26114121

  16. 2015 Yutaka Seino Distinguished Leadership Award Lecture: The Japanese American Community Diabetes Study and the 'canary in the coal mine'.

    PubMed

    Fujimoto, Wilfred Y

    2016-09-01

    The rising tide of diabetes in Asia has been preceded by high prevalence rates of diabetes among migrant Asian populations in the USA and elsewhere. A 1963 report from Hawaii showed that diabetes was much more prevalent in Japanese Americans than in Caucasians. The Japanese American Community Diabetes Study was begun in Seattle, Washington, to examine why this was the case, and explore the etiology and pathogenesis of type 2 diabetes among Japanese Americans who were Nisei (second generation) and Sansei (third generation) descendants of the original immigrants to the USA from Japan. This research was planned to be a metabolically-based longitudinal epidemiological study that assessed lifestyle factors, insulin sensitivity, insulin secretion and adiposity, including measurements of body fat distribution by anthropometry and computed tomography (CT). An important conclusion from this research was that visceral adiposity was a powerful risk factor for metabolic disease. Our observations suggested that among susceptible Japanese Americans lifestyle led to weight gain, especially in visceral fat depots, that in turn led to decreased insulin sensitivity that unmasked a reduced β-cell reserve, resulting in hyperglycemia and type 2 diabetes. This process can be prevented by dietary and exercise intervention. Thus, the Japanese American population has served as an early warning system for type 2 diabetes in Asians, just as caged canaries were used by coal miners as an early warning system for harmful gases in coal mines. PMID:27169694

  17. [Brain MRI findings in Japanese patients with clinically isolated syndrome].

    PubMed

    Tanaka, Masami; Motoyama, Rie; Tahara, Masayuki; Tanaka, Keiko

    2012-01-01

    Treatment of patients with clinically isolated syndrome (CIS) with disease modifying drugs including interferon β delays conversion to clinically definite multiple sclerosis (MS). However, CIS patients do not necessarily develop MS even after 20 years. Brain MRI lesions were required for CIS patients to include in clinical trials such as CHAMPS study and BENEFIT study. CIS patients with brain MRI lesions compatible to MS were considered as high risk to convert to MS in western countries. Previously we reported that asymptomatic enhancing brain lesions (AEBLs) were found in 9/23 (39.1%) of MS patients who had suffered at least one relapse in the preceding year or two relapses in the preceding 2 years, and the number of AEBLs per scan was 0.37, suggesting low disease activity of Japanese MS patients. We examined brain MRI findings in Japanese CIS patients and compared with those of Japanese MS patients at the first presentation. We reviewed brain MRI of 23 CIS visited our clinic from December 2007 to October 2010 who fulfilled the criteria proposed by Kappos et al. (2006) and Dalton et al (2002). Thirty two clinically definite MS (CDMS) patients fulfilled the first McDonald criteria (two or more attacks and objective clinical evidence of two or more lesions) proposed by Polman et al. (2005). Patients with neuromyelitis optica (NMO) and patients with NMO spectrum proposed by Wingerchuk et al. (2006) and Wingerchuk et al. (2007), respectively, were excluded. Patients with anti-aquaporin4 antibodies or with contiguous spinal cord lesion extending over three vertebral segments on MRI were also excluded. We could not obtain MRI of 11 patients with CDMS because of very long disease course, and 2 CIS and 13 CDMS patients had not been examined with MRI. So we examined 21 CIS and 8 CDMS patients at the first presentation using Paty criteria and Barkhof criteria. Eleven CIS patients did not meet any of the Barkhof criteria. Seven and 3 CIS patients met one and two of Barkhof

  18. Effects of hypertension and type 2 diabetes mellitus on the risk of total cardiovascular events in Japanese patients with hypercholesterolemia: implications from the Japan Lipid Intervention Trial (J-LIT).

    PubMed

    Shimamoto, Kazuaki; Kita, Toru; Mabuchi, Hiroshi; Matsuzaki, Masunori; Matsuzawa, Yuji; Nakaya, Noriaki; Oikawa, Shinichi; Saito, Yasushi; Sasaki, Jun; Itakura, Hiroshige

    2007-02-01

    Hyperlipidemia, hypertension, and diabetes mellitus (DM) are well-established risk factors for cardiovascular disease. We analyzed the cardiovascular events in hyperlipidemic patients with or without DM who were administered open-labeled simvastatin in groups stratified by blood pressure level using data from the Japan Lipid Intervention Trial (J-LIT). Hyperlipidemic patients with DM (n=6,288) had significantly more cardiovascular events than those without DM (n=33,933). The incidence rates of total cardiovascular events in the Non-DM and DM groups were 15.40 and 25.76 per 1,000 patients for the 6-year period, respectively. The relative risk of total cardiovascular events in the DM vs. the Non-DM group was 1.68, and the relative risk was significantly higher in the DM than in the Non-DM group. The relative risks of total cardiovascular events were significantly higher in DM and Non-DM patients whose systolic blood pressure (SBP) was greater than or equal to 130 mmHg compared to that of Non-DM patients whose SBP was less than 130 mmHg, and in DM and Non-DM patients whose diastolic blood pressure (DBP) was greater than or equal to 80 mmHg compared to that of Non-DM patients whose DBP was less than 80 mmHg. In all groups stratified by SBP and DBP, relative risks of total cardiovascular events were higher in DM patients than in Non-DM patients. For patients with hypercholesterolemia and DM, blood pressure should be strictly controlled in order to prevent both coronary events and stroke. These results are in good agreement with the JNC 7 and the ESH/ESC guidelines for DM patients, which recommended that the SBP and DBP be less than 130 and 80 mmHg, respectively. PMID:17460381

  19. Dynapenic Obesity and Prevalence of Type 2 Diabetes in Middle-Aged Japanese Men

    PubMed Central

    Kawakami, Ryoko; Sawada, Susumu S.; Lee, I-Min; Matsushita, Munehiro; Gando, Yuko; Okamoto, Takashi; Tsukamoto, Koji; Higuchi, Mitsuru; Miyachi, Motohiko; Blair, Steven N.

    2015-01-01

    Background The independent and combined associations of muscle strength and obesity on the prevalence of type 2 diabetes in Japanese men remain unclear. Methods Hand grip strength was cross-sectionally evaluated between 2011 and 2013 to assess muscle strength in 5039 male workers aged 40 to 64 years. Weight and height were measured, and overweight/obesity was defined as a body mass index ≥25 kg/m2. The prevalence of type 2 diabetes, defined as fasting plasma glucose ≥126 mg/dL and/or hemoglobin A1c ≥6.5% and/or self-reported physician-diagnosed diabetes, was evaluated. Odds ratios (OR) and 95% confidence intervals (95% CI) for the prevalence of type 2 diabetes were obtained using a logistic regression model. Results In total, 611 participants had type 2 diabetes, and 1763 participants were overweight/obese. After adjustment for covariates, we found an inverse association between muscle strength and the prevalence of type 2 diabetes (P for trend <0.01). In addition, when the analyses were stratified by obesity status, the multivariable-adjusted OR per 2-standard-deviation increase in muscle strength was 0.64 (95% CI, 0.49–0.83) in the overweight/obese group, compared to a weaker relationship in the normal-weight group (OR 0.79 per 2-standard-deviation increase; 95% CI, 0.60–1.06). Conclusions Dynapenia, an age-related decrease in muscle strength, is associated with increased prevalence of type 2 diabetes, and this relationship is stronger in overweight/obese middle-aged Japanese men than in normal-weight men. PMID:26256772

  20. Replication Study in a Japanese Population of Six Susceptibility Loci for Type 2 Diabetes Originally Identified by a Transethnic Meta-Analysis of Genome-Wide Association Studies

    PubMed Central

    Matsuba, Ren; Imamura, Minako; Tanaka, Yasushi; Iwata, Minoru; Hirose, Hiroshi; Kaku, Kohei; Maegawa, Hiroshi; Watada, Hirotaka; Tobe, Kazuyuki; Kashiwagi, Atsunori; Kawamori, Ryuzo; Maeda, Shiro

    2016-01-01

    Aim We performed a replication study in a Japanese population to evaluate the association between type 2 diabetes and six susceptibility loci (TMEM154, SSR1, FAF1, POU5F1, ARL15, and MPHOSPH9) originally identified by a transethnic meta-analysis of genome-wide association studies (GWAS) in 2014. Methods We genotyped 7,620 Japanese participants (5,817 type 2 diabetes patients and 1,803 controls) for each of the single nucleotide polymorphisms (SNPs) using a multiplex polymerase chain reaction invader assay. The association of each SNP locus with the disease was evaluated using logistic regression analysis. Results Of the six SNPs examined in this study, four (rs6813195 near TMEM154, rs17106184 in FAF1, rs3130501 in POU5F1 and rs4275659 near MPHOSPH9) had the same direction of effect as in the original reports, but two (rs9505118 in SSR1 and rs702634 in ARL15) had the opposite direction of effect. Among these loci, rs3130501 and rs4275659 were nominally associated with type 2 diabetes (rs3130501; p = 0.017, odds ratio [OR] = 1.113, 95% confidence interval [CI] 1.019–1.215, rs4275659; p = 0.012, OR = 1.127, 95% CI 1.026–1.238, adjusted for sex, age and body mass index), but we did not observe a significant association with type 2 diabetes for any of the six evaluated SNP loci in our Japanese population. Conclusions Our results indicate that effects of the six SNP loci identified in the transethnic GWAS meta-analysis are not major among the Japanese, although SNPs in POU5F1 and MPHOSPH9 loci may have some effect on susceptibility to type 2 diabetes in this population. PMID:27115357

  1. Effects of luseogliflozin, a sodium-glucose co-transporter 2 inhibitor, on 24-h glucose variability assessed by continuous glucose monitoring in Japanese patients with type 2 diabetes mellitus: a randomized, double-blind, placebo-controlled, crossover study.

    PubMed

    Nishimura, R; Osonoi, T; Kanada, S; Jinnouchi, H; Sugio, K; Omiya, H; Ubukata, M; Sakai, S; Samukawa, Y

    2015-08-01

    The aim of the present study was to determine the effects of luseogliflozin on 24-h glucose levels, assessed by continuous glucose monitoring, and on pharmacodynamic variables measured throughout the day. In this double-blind, placebo-controlled, crossover study, 37 patients with type 2 diabetes mellitus inadequately controlled with diet and exercise were randomized into two groups. Patients in each group first received luseogliflozin then placebo for 7 days each, or vice versa. After 7 days of treatment, the mean 24-h glucose level was significantly lower with luseogliflozin than with placebo [mean (95% confidence interval) 145.9 (134.4-157.5) mg/dl vs 168.5 (156.9-180.0) mg/dl; p < 0.001]. The proportion of time spent with glucose levels ≥70 to ≤180 mg/dl was significantly greater with luseogliflozin than with placebo [median (interquartile range) 83.2 (67.7-96.5)% vs 71.9 (46.9-83.3)%; p < 0.001] without inducing hypoglycaemia. The decrease in glucose levels was accompanied by reductions in serum insulin levels throughout the day. PMID:25930989

  2. Effects of aspartame on diabetic rats and diabetic patients.

    PubMed

    Shigeta, H; Yoshida, T; Nakai, M; Mori, H; Kano, Y; Nishioka, H; Kajiyama, S; Kitagawa, Y; Kanatsuna, T; Kondo, M

    1985-10-01

    The effects of aspartame (L-aspartyl-L-phenylalanine methyl ester) on plasma glucose and insulin levels were investigated in diabetic rats and patients with non-insulin-dependent diabetes mellitus. The oral administration of 0.45 mg aspartame per 100g body weight, which is equivalent to 150 mg of glucose in sweetness, to streptozotocin-induced diabetic rats had no effect on the plasma glucose or insulin levels. Also, 225 mg oral aspartame loading, which is equivalent to 75 g of glucose in sweetness, to patients with non-insulin-dependent diabetes mellitus did not increase plasma glucose or insulin levels, although 75 g of oral glucose loading increased plasma glucose and insulin levels in diabetic patients as expected. Aspartame ingestion for three days at a dose of 24-48 mg per day and the intake of snacks flavored with 240 mg of aspartame also did not increase fasting plasma glucose levels. These results suggest that acute administration of aspartame has no influence on plasma glucose or insulin levels in diabetic rats and patients with non-insulin-dependent diabetes mellitus. PMID:3908628

  3. Coronary Artery Revascularization in Patients with Diabetes Mellitus

    MedlinePlus

    ... Patient Page Coronary Artery Revascularization in Patients With Diabetes Mellitus David H. Fitchett , Milan Gupta , Michael E. ... with exertion), heart attack, and possibly sudden death. Diabetes and Coronary Artery Disease Patients with diabetes mellitus ...

  4. Managing type 2 diabetes in Black patients.

    PubMed

    Akindana, Adeola; Ogunedo, Chioma

    2015-09-13

    Despite many novel treatments available for managing type 2 diabetes mellitus, Black patients continue to disproportionately suffer complications associated with poor glycemic control. This article describes a comprehensive approach to managing diabetes mellitus in these patients while addressing cultural nuances that may be barriers to positive outcomes. PMID:26259037

  5. HLA antigens in Japanese patients with myasthenia gravis.

    PubMed Central

    Matsuki, K; Juji, T; Tokunaga, K; Takamizawa, M; Maeda, H; Soda, M; Nomura, Y; Segawa, M

    1990-01-01

    HLA antigens in 104 Japanese patients and 41 families with myasthenia gravis (MG) were investigated. The frequencies of DR9 and DRw13 were significantly increased in the patients who developed MG before 3 yr of age. The DQw3 antigen was positive for all the patients that developed MG before 15 yr with only one exception. All the examined cases that developed MG before 3 yr (including this DQw3 negative patient) had the same DQA and DQB DNA restriction fragments. These HLA frequencies decreased as the age of onset increased, and no significant association was observed in adult-onset MG. No patients had B8, DR3, and DQw2. The relative risk was higher for the DR9/DRw13 heterozygotes (37.4) than for DR9 (16.4) or DRw13 (7.1) in the childhood-onset MG. Statistical analysis suggested that DR9 and DRw13 (or DQw1 and DQw3) act synergistically in the disease development. Family study revealed diverse DR9 haplotypes. The most frequent DRw13 haplotype was Bw44-BFF-C4A3B1-DRw13-DQw1, which may be evolutionarily related to the caucasian B8-DR3-DQw2 haplotype. These results showed that MG in early childhood in Japanese individuals is genetically different from that in adulthood and that in caucasians. Images PMID:1974553

  6. Japanese neuropathy patients with peripheral myelin protein-22 gene aneuploidy

    SciTech Connect

    Lebo, R.V.; Li, L.Y.; Flandermeyer, R.R.

    1994-09-01

    Peripheral myelin protein (PMP-22) gene aneuploidy results in Charcot-Marie-Tooth disease Type 1A (CMT1A) and the Hereditary Neuropathy with Liability to Pressure Palsy (HNPP) in Japanese patients as well as Caucasian Americans. Charcot-Marie-Tooth disease (CMT), the most common genetic neuropathy, results when expression of one of at least seven genes is defective. CMT1A, about half of all CMT mutations, is usually associated with a duplication spanning the peripheral myelin protein-22 gene on distal chromosome band 17p11.2. Autosomal dominant HNPP (hereditary pressure and sensory neuropathy, HPSN) results from a deletion of the CMT1A gene region. Multicolor in situ hybridization with PMP-22 gene region probe characterized HNPP deletion reliably and detected all different size duplications reported previously. In summary, 72% of 28 Japanese CMT1 (HMSNI) patients tested had the CMT1A duplication, while none of the CMT2 (HMSNII) or CMT3 (HMSNIII) patients had a duplication. Three cases of HNPP were identified by deletion of the CMT1A gene region on chromosome 17p. HNPP and CMT1A have been reported to result simultaneously from the same unequal recombination event. The lower frequency of HNPP compared to CMT1A suggests that HNPP patients have a lower reproductive fitness than CMT1A patients. This result, along with a CMT1A duplication found in an Asian Indian family, demonstrates the broad geographic distribution and high frequency of PMP-22 gene aneuploidy.

  7. Histopathological Features of Brain Arteriovenous Malformations in Japanese Patients.

    PubMed

    Hermanto, Yulius; Takagi, Yasushi; Yoshida, Kazumichi; Ishii, Akira; Kikuchi, Takayuki; Funaki, Takeshi; Mineharu, Yohei; Miyamoto, Susumu

    2016-06-15

    Clinical features of high risk brain arteriovenous malformations (BAVMs) are well characterized. However, pathological evidences about the differences that are possessed by high risk patients are still lacking. We reviewed archived routine hematoxylin-eosin specimens from a total of 54 surgical treated BAVMs. The histopathological features in nidus were semi-quantitatively analyzed. We obtained the pathological differences of BAVMs nidus between several clinical features. Among the analyzed pathological features, the significant differences were observed in degree of venous enlargement and intimal hyperplasia. Juvenile, female, diffuse nidus, high Spetzler-Martin grade, and low flow patients had a lesser degree of those parameters compared to adult, male, compact nidus, low Spetzler-Martin grade and high flow patients. High risk profiles of BAVMs patients were well-reflected in the nidus pathology. Therefore, juvenile, female, diffuse nidus, and low flow in Japanese BAVMs patients might have different vascular remodeling process that predispose to higher tendency of hemorrhage. PMID:27053330

  8. Galectin-3 in diabetic patients.

    PubMed

    Pugliese, Giuseppe; Iacobini, Carla; Ricci, Carlo; Blasetti Fantauzzi, Claudia; Menini, Stefano

    2014-10-01

    Galectin-3 is a versatile molecule which exerts several and sometimes opposite functions in various pathophysiological processes. Recently, galectin-3 has gained attention as a powerful predictor of heart failure and mortality, thus becoming a useful prognostic marker in clinical practice. Moreover, though not specifically investigated in diabetic cohorts, plasma levels of galectin-3 correlated with the prevalence of diabetes and related metabolic conditions, thus suggesting that pharmacological blockade of this lectin might be successful for treating heart failure especially in subjects suffering from these disorders. Indeed, galectin-3 is considered not only as a marker of heart failure, but also as a mediator of the disease, due to its pro-fibrotic action, though evidence comes mainly from studies in galectin-3 deficient mice. However, these studies have provided contrasting results, with either attenuation or acceleration of organ fibrosis and inflammation, depending on the experimental setting and particularly on the levels of advanced glycation endproducts (AGEs)/advanced lipoxidation endproducts (ALEs), of which galectin-3 is a scavenging receptor. In fact, under conditions of increased AGE/ALE levels, galectin-3 ablation was associated with tissue-specific outcomes, reflecting the AGE/ALE-receptor function of this lectin. Conversely, in experimental models of acute inflammation and fibrosis, galectin-3 deficiency resulted in attenuation of tissue injury. There is a need for prospective studies in diabetic patients specifically investigating the relation of galectin-3 levels with complications and for further animal studies in order to establish the effective role of this lectin in organ damage before considering its pharmacological blockade in the clinical setting. PMID:24940712

  9. Cardiorespiratory fitness and the incidence of type 2 diabetes: a cohort study of Japanese male athletes

    PubMed Central

    2014-01-01

    Background In Japan, although the incidence of overweight (BMI ≥ 25) is still low compared with that in Europe and the United States, the prevalence of type 2 diabetes has increased over the last 15 years,. In both Japanese and Caucasian populations it has been reported that a high level of cardiorespiratory fitness protects against the development of type 2 diabetes. However, there are no reports focused specifically on athletes that investigate whether high cardiorespiratory fitness at a young age can prevent disease later in life. We examined the relationship between cardiorespiratory fitness at a young age and the development of type 2 diabetes in Japanese athletes using a cohort study. Methods The cardiorespiratory fitness of male alumni of the physical education department of Juntendo University, as measured by stored data of a 1,500-m endurance run in college (1971–1991) was compared with their incidence of type 2 diabetes as determined by follow-up questionnaires (2007–2009). This study used Cox’s proportional hazards models and adjusted for age, year of graduation, BMI, smoking, and sports club participation at college age. Results We collected data on cardiorespiratory fitness at college age and medical history survey data during 2007–2009 from 570 male alumni. The median follow-up period was 26 years (IQR: 23–29 years), and 22 men had developed type 2 diabetes. An inverse relationship was observed between incidence of type 2 diabetes and level of cardiorespiratory fitness at time of college after adjustment for age, year of graduation, BMI, smoking, and sports participation. The adjusted hazards ratio and 95% CI by category (low, medium, and high) were 1.00 (reference), 0.40 (0.14–1.13) and 0.26 (0.07–1.00) (p = 0.03 for trend). Conclusions A high level of cardiorespiratory fitness at a young age can help prevent type 2 diabetes later in life. PMID:24885699

  10. Stroke in patients with diabetes mellitus.

    PubMed

    Mankovsky, Boris N; Ziegler, Dan

    2004-01-01

    The article's objective is to review the key advances in the scientific literature related to the association of stroke with diabetes mellitus and to summarize the current approaches to stroke prevention in diabetic patients. The key findings from the literature regarding stroke incidence in patients with diabetes, specific and nonspecific risk factors of stroke in the diabetic population, such as arterial hypertension, dyslipidemia, hyperglycemia, diabetes duration, diabetic complications, insulin resistance/hyperinsulinemia, course and outcome of stroke in subjects with diabetes and/or hyperglycemia, and the peculiarities of type, site and size of stroke in diabetic patients are discussed. The results of recent clinical trials aimed at correcting hyperglycemia, hypertension, and dyslipidemia, to prevent stroke in people with diabetes, are reviewed. The medical database Medline along with original articles from peer-reviewed journals were used for analysis. There is convincing evidence suggesting that diabetes mellitus represents a strong independent risk factor of stroke. The contribution of hyperglycemia to increased stroke risk is not proven. Data suggest an association of the full cluster of the insulin resistance syndrome and stroke. Diabetes is a risk factor mainly for ischemic stroke, while its association with hemorrhagic stroke remains controversial. Hyperglycemia is common in stroke patients, but it is not known whether it independently influences the course and outcome of stroke or merely reflects stroke severity and location. Aggressive control of arterial hypertension and dyslipidemia allows to decrease the risk of stroke in diabetic patients substantially, while the importance of glucose control for stroke prevention remains unproven. PMID:15250030

  11. Neuroradiological Manifestations of Hereditary Hemorrhagic Telangiectasia in 139 Japanese Patients

    PubMed Central

    KOMIYAMA, Masaki; TERADA, Aiko; ISHIGURO, Tomoya; WATANABE, Yusuke; NAKAJIMA, Hideki; YAMADA, Osamu; MORISAKI, Hiroko

    The purpose of this study is to report the neuroradiological manifestations of hereditary hemorrhagic telangiectasia (HHT). One hundred and thirty-nine Japanese HHT patients (73 men and 66 women, aged 2–78 years) were included in this study. Diagnosis of HHT was based on genetic analysis and/or clinical diagnosis of Curaçao. They included 68 HHT1 and 37 HHT2 patients. Essentially, all patients underwent brain magnetic resonance imaging (MRI) and pulmonary computed tomography (CT). Contrast enhanced studies of brain MRI and hepatic CT were performed in a subset of patients. Catheter cerebral angiography was performed when indicated. Their neuroradiological features were reviewed retrospectively. Various imaging abnormalities were found. Brain arteriovenous malformations (AVMs) were observed in 27/136 patients (19.9%, 21 patients with HHT1 and 1 patient with HHT2). Pulmonary arteriovenous fistulas (AVFs) were found in 73/137 patients (65.2%, 45 patients with HHT1 and 6 patients with HHT2). Cerebral infarction and brain abscess were found in 17 patients and 3 patients with pulmonary AVFs, respectively. T1 high lesions in the basal ganglia suggestive of porto-venous shunts were observed in 51/136 patients (37.5%, 9 patients with HHT1 and 28 patients with HHT2). Hepatic AVMs were observed in 61/136 patients (44.9%, 15 patients in HHT1 and 29 patients in HHT2). Brain AVMs and pulmonary AVFs were more common in HHT1 than in HHT2 (both p < 0.01), but hepatic AVMs were conversely more common in HHT2 than in HHT1 (p < 0.01). In conclusion, HHT patients present with a variety of neuroradiological manifestations, which are related to substantial causes of morbid-mortality in HHT. PMID:26041630

  12. Enterococcus gallinarum endocarditis in a diabetic patient.

    PubMed

    Ortu, Massimiliano; Gabrielli, Eugenia; Caramma, Ilaria; Rossotti, Roberto; Gambirasio, Maria; Gervasoni, Cristina

    2008-07-01

    Recent studies pointed out the increasing rate of infective endocarditis (IE) in diabetic patients. As diabetes mellitus (DM) prevalence is expected to increase in the coming years, infective endocarditis could be more frequently reported in these patients. We here describe a rare case of Enterococcus gallinarum endocarditis developing on normal native heart valve in an elderly diabetic woman. Therapeutic options were restricted due to resistance factors of the microorganism, limited guidance in the medical literature, and the patient's history and underlying condition. Despite these challenges, adequate antibiotic therapy led to the patient's recovery. PMID:18457897

  13. Efficacy and safety of insulin degludec in Japanese patients with type 1 and type 2 diabetes: 24-week results from the observational study in routine clinical practice.

    PubMed

    Kobuke, Kazuhiro; Yoneda, Masayasu; Nakanishi, Shuhei; Ohno, Haruya; Maeda, Shusaku; Egusa, Genshi

    2016-01-01

    This is first observational prospective study of insulin degludec in routine clinical practice that we evaluated the effect on glycemic control and risk of hypoglycemia in basal-bolus insulin therapy. We found that insulin degludec can maintain glycemic control at a lower insulin dose and frequency of hypoglycemia in type 1 diabetes, while it can improve glycemic control at equally insulin dose in type 2 diabetes. These results mean that insulin degludec is of use in routine clinical practice. PMID:26816606

  14. Disseminated cryptococcosis in a diabetic patient.

    PubMed

    Poojary, Shital; Khatu, Swapna

    2014-08-01

    Cryptococcosis is an opportunistic infection caused by Cryptococcus neoformans that typically presents in immunocompromised patients, most commonly in those with human immunodeficiency virus (HIV) infection. It rarely has been described in patients with diabetes mellitus (DM). Defects in the host defense mechanisms due to hyperglycemia predispose diabetic patients to opportunistic infections such as cryptococcosis. We present a rare case of disseminated cryptococcosis in a 48-year-old HIV-negative man with DM. PMID:25184644

  15. Characteristics of elderly Japanese patients with severe burns.

    PubMed

    Morita, Seiji; Higami, Shigeo; Yamagiwa, Takeshi; Iizuka, Shinichi; Nakagawa, Yoshihide; Yamamoto, Isotoshi; Inokuchi, Sadaki

    2010-11-01

    In this study, we report the clinical characteristics of elderly Japanese patients with severe burns. We studied the clinical features of 76 adult patients with severe burns, 35 of whom (46.1%) were ≥65 years old. We evaluated the characteristics of patients with respect to each type of burn. In addition, we studied the rate of death and survival in the elderly and also between the elderly and non-elderly patients. The following parameters were either assessed or compared between the elderly and non-elderly: gender, average age, vital signs (Glasgow Coma Scale, systolic blood pressure, heart rate and respiratory rate) and PaO(2)/FiO(2) (P/F) ratio at admission, cause of burn and a history of physical or psychiatric disease. Further, we investigated whether the burn was caused by attempting suicide and determined the percent total body surface area (%TBSA), second- and third-degree burn area, burn index (BI), prognostic burn index (PBI), presence of tracheal burns, presence of alcohol intoxication and overdose poisoning, presence of tracheal intubation, outcome and cause of death. The male:female ratio of the elderly patients was 17:18 (average age, 78.1 (8.2) years). Burns were mostly caused by flame (26/35), followed by scalding (8/35). Ten patients had attempted suicide. The %TBSA, second-degree burn area, third-degree burn area, BI and PBI, respectively were 46.6% (26.7%), 15.3% (19.0%), 35.6% (26.0%), 41.1 (25.2) and 119.2 (25.9). Of the 35 patients, 23 died. The notable characteristics of the elderly patients who died were flame as the cause of the burns: high %TBSA, BI and PBI, and a high rate of tracheal intubation. Elderly patients constituted approximately 45% of our study population. Most burns were caused by flames. The incidence of accidental bathtub-related burns was higher and that of suicide attempts was lower in the elderly patients, as compared with the non-elderly patients. Severe burns were fatal for elderly patients. Therefore, elderly

  16. Vietnamese diabetic patients and their physicians

    PubMed Central

    Mull, Dorothy S; Nguyen, Nghia; Mull, J Dennis

    2001-01-01

    Objectives To describe the cultural context of type 2 diabetes mellitus among Vietnamese immigrants in the United States, including people's ideas about cause and proper treatment; and to suggest ways in which better control of the disease can be achieved in this population. Design The method was ethnographic. A native speaker used a structured interview guide to talk with 38 Vietnamese patients, and family members of 2 other patients, being treated for type 2 diabetes. In addition, 8 Vietnamese health providers—5 physicians, 2 nurses, and an herbalist—were interviewed. Setting A low-income area of southern California populated by a large number of Vietnamese. Participants Forty patients being treated for type 2 diabetes and 8 health practitioners. Results Three quarters of the patients had not achieved good control of their diabetes. Ideas about the cause and proper treatment of the disease were culturally shaped. Many patients used eastern (herbal) medicine and described a strong aversion to insulin injections. Patients stopped taking their oral medications when using eastern medicine, and a quarter lowered their dose whenever they felt “out of balance.” Almost two thirds had used traditional home remedies for diabetes. Two had received nonstandard medical care from neighborhood physicians trained in Viet Nam; 1 of these patients died during the study. Conclusion The Vietnamese community and physicians serving that community need culturally appropriate education about type 2 diabetes and modern therapy for the disease. PMID:11694472

  17. Cardiovascular Autonomic Dysfunction Predicts Diabetic Foot Ulcers in Patients With Type 2 Diabetes Without Diabetic Polyneuropathy

    PubMed Central

    Yun, Jae-Seung; Cha, Seon-Ah; Lim, Tae-Seok; Lee, Eun-Young; Song, Ki-Ho; Ahn, Yu-Bae; Yoo, Ki-Dong; Kim, Joon-Sung; Park, Yong-Moon; Ko, Seung-Hyun

    2016-01-01

    Abstract We investigated the factors that might influence the development of diabetic foot ulcers (DFUs) in type 2 diabetes patients without diabetic polyneuropathy (DPN). From January 2000 to December 2005, a total of 595 patients who had type 2 diabetes without DPN between the ages of 25 and 75 years, and had no prior history of DFUs were consecutively enrolled in the study. A cardiovascular autonomic function test was performed to diagnose cardiovascular autonomic neuropathy (CAN) using heart rate variability parameters. The median follow-up time was 13.3 years. Among the 449 (75.4%) patients who completed the follow-up evaluation, 22 (4.9%) patients developed new ulcers, and 6 (1.3%) patients underwent the procedure for lower extremity amputations. The patients in the DFUs group had a longer duration of diabetes, higher baseline HbA1c levels, higher rates of nephropathy, and CAN. A Cox hazard regression analysis results revealed that the development of DFUs was significantly associated with the presence of CAN (normal vs definite CAN; HR, 4.45; 95% confidence interval, 1.29–15.33) after adjusting for possible confounding factors. The development of DFUs was independently associated with CAN in patients with type 2 diabetes without DPN. We suggested the importance of CAN as a predictor of DFUs even in the patients without DPN, and the need to pay attention to patients with definite CAN and type 2 diabetes. PMID:27015188

  18. Somatotype in elderly type 2 diabetes patients.

    PubMed

    Buffa, Roberto; Floris, Giovanni; Putzu, Paolo F; Carboni, Luciano; Marini, Elisabetta

    2007-09-01

    Somatotyping is a practical technique for the description of physique. Individuals with Type 2 diabetes are characterized by physical peculiarities, such as overweight, obesity and a central pattern of body fat distribution. Somatotype applications to diabetes are limited. The objective of this study is to describe the somatotype of elderly type 2 diabetes patients. The sample consisted of 110 patients with type 2 diabetes (45 men, mean age 69.4 +/- 7.0 years; 65 women, mean age 72.9 +/- 7.1 years). The pathological subjects were compared with a control group consisting of 280 healthy individuals (134 men, mean age 74.2 +/- 7.3 years; 146 women, mean age 74.9 +/- 7.4 years). The Heath-Carter somatotype was applied. Diabetic men and women (mean somatotype, respectively: 6.8-5.6-0.6 and 8.6-6.4-0.2) presented significantly higher values of endomorphy than the controls (p = 0.043 in men, p = 0.003 in women); men also had a lower mesomorphic component (p = 0.000). The somatotype method revealed physical peculiarities in type 2 diabetes patients. The marked endomorphy in the pathological individuals can be related to general fatness, which is a well known disease risk factor. The somatotype appears to be a suitable technique for the assessment of physique in type 2 diabetes patients. PMID:18041381

  19. A single-nucleotide polymorphism in ANK1 is associated with susceptibility to type 2 diabetes in Japanese populations.

    PubMed

    Imamura, Minako; Maeda, Shiro; Yamauchi, Toshimasa; Hara, Kazuo; Yasuda, Kazuki; Morizono, Takashi; Takahashi, Atsushi; Horikoshi, Momoko; Nakamura, Masahiro; Fujita, Hayato; Tsunoda, Tatsuhiko; Kubo, Michiaki; Watada, Hirotaka; Maegawa, Hiroshi; Okada-Iwabu, Miki; Iwabu, Masato; Shojima, Nobuhiro; Ohshige, Toshihiko; Omori, Shintaro; Iwata, Minoru; Hirose, Hiroshi; Kaku, Kohei; Ito, Chikako; Tanaka, Yasushi; Tobe, Kazuyuki; Kashiwagi, Atsunori; Kawamori, Ryuzo; Kasuga, Masato; Kamatani, Naoyuki; Nakamura, Yusuke; Kadowaki, Takashi

    2012-07-01

    To identify a novel susceptibility locus for type 2 diabetes, we performed an imputation-based, genome-wide association study (GWAS) in a Japanese population using newly obtained imputed-genotype data for 2 229 890 single-nucleotide polymorphisms (SNPs) estimated from previously reported, directly genotyped GWAS data in the same samples (stage 1: 4470 type 2 diabetes versus 3071 controls). We directly genotyped 43 new SNPs with P-values of <10(-4) in a part of stage-1 samples (2692 type 2 diabetes versus 3071 controls), and the associations of validated SNPs were evaluated in another 11 139 Japanese individuals (stage 2: 7605 type 2 diabetes versus 3534 controls). Combined meta-analysis using directly genotyped data for stages 1 and 2 revealed that rs515071 in ANK1 and rs7656416 near MGC21675 were associated with type 2 diabetes in the Japanese population at the genome-wide significant level (P < 5 × 10(-8)). The association of rs515071 was also observed in European GWAS data (combined P for all populations = 6.14 × 10(-10)). Rs7656416 was in linkage disequilibrium to rs6815464, which had recently been identified as a top signal in a meta-analysis of East Asian GWAS for type 2 diabetes (r(2) = 0.76 in stage 2). The association of rs7656416 with type 2 diabetes disappeared after conditioning on rs6815464. These results indicate that the ANK1 locus is a new, common susceptibility locus for type 2 diabetes across different ethnic groups. The signal of association was weaker in the directly genotyped data, so the improvement in signal indicates the importance of imputation in this particular case. PMID:22456796

  20. Regardless of central obesity, metabolic syndrome is a significant predictor of type 2 diabetes in Japanese Americans

    PubMed Central

    Sakashita, Yu; Nakanishi, Shuhei; Yoneda, Masayasu; Nakashima, Reiko; Yamane, Kiminori; Kohno, Nobuoki

    2015-01-01

    Aims/Introduction The impact of metabolic syndrome (MetS) on the development of type 2 diabetes has been reported in different ethnic populations. However, whether central obesity is an essential component as a diagnostic criterion for MetS remains a controversial topic. The aim of the present study was to investigate the association between MetS and the incidence of type 2 diabetes with or without central obesity in a Japanese American population. Materials and Methods We examined whether MetS predicts incident type 2 diabetes among 928 Japanese American participants who did not have diabetes enrolled in an ongoing medical survey between 1992 and 2007. MetS was defined on the basis of American Heart Association/National Heart, Lung, and Blood Institute criteria. The average follow-up period was approximately 6.8 years. Results During the follow-up period, 116 new cases of diabetes were diagnosed. Compared to the participants without MetS, the hazard ratio (HR) for incident type 2 diabetes was significantly higher in participants with MetS, after adjustment for sex, age and impaired glucose tolerance (HR 1.64, 95% CI 1.11–2.42). The risk of type 2 diabetes was found to be significantly higher in participants with MetS but without central obesity (HR 2.07, 95% CI 1.25–3.41), as well as in participants with MetS and with central obesity (HR 2.46, 95% CI 1.51–4.01) than in participants with neither MetS nor central obesity, after adjustment for sex, age and impaired glucose tolerance. Conclusions These results show that the presence of MetS, with or without central obesity, could independently predict the development of type 2 diabetes in Japanese Americans. PMID:26417409

  1. Prevalence and clinical characterization of Japanese diabetes mellitus with an A-to-G mutation at nucleotide 3243 of the mitochondrial tRNA{sup Leu (UUR)} gene

    SciTech Connect

    Odawara, Masato; Sasaki, Kayoko; Yamashita, Kamejiro

    1995-04-01

    An A-to-G mutation at nucleotide position 3243 of the mitochondrial genome has been associated with insulin-dependent diabetes mellitus (IDDM) and with noninsulin-dependent diabetes mellitus (NIDDM) with deafness. We investigated the prevalence of this mutation in Japanese patients with IDDM, NIDDM, and impaired glucose tolerance (IGT) and in nondiabetic control individuals, and we identified it in 3 of 300 patients with NIDDM or IGT (1.0%). None of these individuals had significant sensorineural hearing loss. None of the 94 IDDM or the 115 nondiabetic control subjects was positive for this mutation. Oral glucose tolerance test revealed that a 57-yr-old male with this mutation was rather hyperinsulinemic in the fasting state. The insulin secretion in this patient decreased with age; he did not complain of any hearing disorder, although audiometry revealed a slight elevation of hearing threshold at high frequencies. In conclusion, we found that a mitochondrial gene mutation at nucleotide position 3243 was present in about 1% of NIDDM patients including those patients with IGT. The subtype of diabetes mellitus with this mutation may have a clinical profile similar to that found in patients with NIDDM commonly seen in outpatient clinics. 25 refs., 2 figs., 1 tab.

  2. Alteration in plasma glucose levels in Japanese encephalitis patients.

    PubMed

    Tandon, Apurva; Singh, Aditi; Atrishi, Ekta; Saxena, S K; Mathur, Asha

    2002-02-01

    A unique factor, human T cell hypoglycaemic factor (hTCHF), has been shown to produce hypoglycaemia during the convalescent stage in the plasma of patients with Japanese encephalitis virus (JEV) infection. The present study was undertaken to investigate the ability of T cells from fresh peripheral blood mononuclear cells (PBMC) of such patients to produce hTCHF. The PBMC, as well as the individual subpopulations, were cultured for 24 h and the culture supernatants (CS) were assayed for hypoglycaemic activity. The activity was observed in the CD8+ T cells. The hypoglycaemia in JE-confirmed patients coincided with the gradual rise in circulating glucagon level, with no significant alterations in insulin, growth hormone and cortisol levels. The hTCHF was purified by ion exchange chromatography and the purified protein was observed as a approximately 25 kDa band on SDS-PAGE. Secretory hTCHF in the sera of patients and T cell CS was present in 88% of convalescent serum samples. We conclude that during the convalescent stage of JEV infection, a unique factor, hTCHF, is secreted by activated CD8+ T cells from patients and that this is responsible for the development of hypoglycaemia. PMID:12059908

  3. Traditional Japanese Medicine Daikenchuto Improves Functional Constipation in Poststroke Patients

    PubMed Central

    Numata, Takehiro; Takayama, Shin; Tobita, Muneshige; Ishida, Shuichi; Katayose, Dai; Shinkawa, Mitsutoshi; Oikawa, Takashi; Aonuma, Takanori; Kaneko, Soichiro; Tanaka, Junichi; Kanemura, Seiki; Iwasaki, Koh; Ishii, Tadashi; Yaegashi, Nobuo

    2014-01-01

    Poststroke patients with functional constipation, assessed by the Rome III criteria, from 6 hospitals were recruited in a study on the effects of the traditional Japanese medicine Daikenchuto (DKT) on constipation. Thirty-four patients (17 men and 17 women; mean age: 78.1 ± 11.6 years) were randomly assigned to 2 groups; all patients received conventional therapy for constipation, and patients in the DKT group received 15 g/day of DKT for 4 weeks. Constipation scoring system (CSS) points and the gas volume score (GVS) (the measure of the intestinal gas volume calculated from plain abdominal radiographs) were recorded before and after a 4-week observation period. The total score on the CSS improved significantly in the DKT group compared to the control (P < 0.01). In addition, scores for some CSS subcategories (frequency of bowel movements, feeling of incomplete evacuation, and need for enema/disimpaction) significantly improved in the DKT group (P < 0.01, P = 0.049, and P = 0.03, resp.). The GVS was also significantly reduced in the DKT group compared to the control (P = 0.03). DKT in addition to conventional therapy is effective in treating functional constipation in poststroke patients. This study was a randomized controlled trial and was registered in the UMIN Clinical Trial Registry (no. UMIN000007393). PMID:25089144

  4. Association between insulin resistance and plasma amino acid profile in non-diabetic Japanese subjects

    PubMed Central

    Yamada, Chizumi; Kondo, Masumi; Kishimoto, Noriaki; Shibata, Takeo; Nagai, Yoko; Imanishi, Tadashi; Oroguchi, Takashige; Ishii, Naoaki; Nishizaki, Yasuhiro

    2015-01-01

    Aims/Introduction Elevation of the branched-chain amino acids (BCAAs), valine, leucine and isoleucine; and the aromatic amino acids, tyrosine and phenylalanine, has been observed in obesity-related insulin resistance. However, there have been few studies on Asians, who are generally less obese and less insulin-resistant than Caucasian or African-Americans. In the present study, we investigated the relationship between homeostasis model assessment of insulin resistance (HOMA-IR) and plasma amino acid concentration in non-diabetic Japanese participants. Materials and Methods A total of 94 healthy men and women were enrolled, and plasma amino acid concentration was measured by liquid chromatography/mass spectrometry after overnight fasting. The associations between HOMA-IR and 20 amino acid concentrations, and anthropometric and clinical parameters of lifestyle-related diseases were evaluated. Results The mean age and body mass index were 40.1 ± 9.6 years and 22.7 ± 3.9, respectively. Significantly positive correlations were observed between HOMA-IR and valine, isoleucine, leucine, tyrosine, phenylalanine and total BCAA concentration. Compared with the HOMA-IR ≤ 1.6 group, the HOMA-IR > 1.6 group showed significantly exacerbated anthropometric and clinical parameters, and significantly elevated levels of valine, isoleucine, leucine, tyrosine, phenylalanine and BCAA. Conclusions The present study shows that the insulin resistance-related change in amino acid profile is also observed in non-diabetic Japanese subjects. These amino acids include BCAAs (valine, isoleucine and leucine) and aromatic amino acids (tyrosine and phenylalanine), in agreement with previous studies carried out using different ethnic groups with different degrees of obesity and insulin resistance. PMID:26221519

  5. Medicare Coverage for Patients With Diabetes

    PubMed Central

    Ashkenazy, R; Abrahamson, MJ

    2006-01-01

    The prevalence of diabetes in the U.S. Medicare population is growing at an alarming rate. From 1980 to 2004, the number of people aged 65 or older with diagnosed diabetes increased from 2.3 million to 5.8 million. According to the Centers for Medicare and Medicaid (CMS), 32% of Medicare spending is attributed to the diabetes population. Since its inception, Medicare has expanded medical coverage of monitoring devices, screening tests and visits, educational efforts, and preventive medical services for its diabetic enrollees. However, oral antidiabetic agents and insulin were excluded from reimbursement. In 2003, Congress passed the Medicare Modernization Act that includes a drug benefit to be administered either through Medicare Advantage drug plans or privately sponsored prescription drug plans for implementation in January 2006. In this article we highlight key patient and drug plan characteristics and resources that providers may focus upon to assist their patients choose a coverage plan. Using a case example, we illustrate the variable financial impact the adoption of Medicare part D may have on beneficiaries with diabetes due to their economic status. We further discuss the potential consequences the legislation will have on diabetic patients enrolled in Medicare, their providers, prescribing strategies, and the diabetes market. PMID:16686819

  6. Managing coeliac disease in patients with diabetes.

    PubMed

    Leonard, M M; Cureton, P A; Fasano, A

    2015-01-01

    The association between coeliac disease and type 1 diabetes has long been established. The combination of genetic susceptibility along with a potential role for gluten in the pathogenesis of autoimmunity makes defining gluten's role in type 1 diabetes extremely important. Evidence supporting the role of a gluten-free diet to improve complications associated with type 1 diabetes is not robust. However there is evidence to support improved growth, bone density and potentially the prevention of additional autoimmune diseases in patients with coeliac disease and type 1 diabetes. The gluten free diet is expensive and challenging to adhere to in people already on a modified diet. Early identification of those who have coeliac disease and would benefit from a gluten-free diet is of utmost importance to prevent complications associated with type 1 diabetes and coeliac disease. PMID:24814173

  7. Data Standards in Diabetes Patient Registries

    PubMed Central

    Richesson, Rachel L

    2011-01-01

    Widespread adoption of electronic health records (EHRs) and expansion of patient registries present opportunities to improve patient care and population health and advance translational research. However, optimal integration of patient registries with EHR functions and aggregation of regional registries to support national or global analyses will require the use of standards. Currently, there are no standards for patient registries and no content standards for health care data collection or clinical research, including diabetes research. Data standards can facilitate new registry development by supporting reuse of well-defined data elements and data collection systems, and they can enable data aggregation for future research and discovery. This article introduces standardization topics relevant to diabetes patient registries, addresses issues related to the quality and use of registries and their integration with primary EHR data collection systems, and proposes strategies for implementation of data standards in diabetes research and management. PMID:21722563

  8. Treating the elderly diabetic patient: special considerations

    PubMed Central

    Kezerle, Louise; Shalev, Leah; Barski, Leonid

    2014-01-01

    The prevalence of diabetes is rising in the >65 year-old group. The challenge of defining the goals of therapy arises from the heterogeneity of the aging process and the sparse clinical data in this patient population. In light of these challenges, the clinician should be aware of the pitfalls of caring for the older diabetic patient and prioritize an individualized treatment plan to ensure an optimal glycemic control, without placing the patient at unnecessary risk. We present a review of the current guidelines and literature that deal specifically with the treatment of the older diabetic patient in order to establish the principles of treatment in this age group and help the clinician make decisions regarding the care of these patients. PMID:25210468

  9. Body composition is the main determinant for the difference in type 2 diabetes pathophysiology between Japanese and Caucasians.

    PubMed

    Møller, Jonas B; Pedersen, Maria; Tanaka, Haruhiko; Ohsugi, Mitsuru; Overgaard, Rune V; Lynge, Jan; Almind, Katrine; Vasconcelos, Nina-Maria; Poulsen, Pernille; Keller, Charlotte; Ueki, Kohjiro; Ingwersen, Steen H; Pedersen, Bente K; Kadowaki, Takashi

    2014-01-01

    OBJECTIVE This cross-sectional clinical study compared the pathophysiology of type 2 diabetes in Japanese and Caucasians and investigated the role of demographic, genetic, and lifestyle-related risk factors for insulin resistance and β-cell response. RESEARCH DESIGN AND METHODS A total of 120 Japanese and 150 Caucasians were enrolled to obtain comparable distributions of high/low BMI values across glucose tolerance states (normal glucose tolerance, impaired glucose tolerance, and type 2 diabetes), which were assessed by oral glucose tolerance tests. BMI in the two cohorts was distributed around the two regional cutoff values for obesity. RESULTS Insulin sensitivity was higher in Japanese compared with Caucasians, as indicated by the homeostatic model assessment of insulin resistance and Matsuda indices, whereas β-cell response was higher in Caucasians, as measured by homeostatic model assessment of β-cell function, the insulinogenic indices, and insulin secretion ratios. Disposition indices were similar for Japanese and Caucasians at all glucose tolerance states, indicating similar β-cell response relative to the degree of insulin resistance. The main determinants for differences in metabolic indices were measures of body composition, such as BMI and distribution of adipose tissue. Differences in β-cell response between Japanese and Caucasians were not statistically significant following adjustment by differences in BMI. CONCLUSIONS Our study showed similar disposition indices in Japanese and Caucasians and that the major part of the differences in insulin sensitivity and β-cell response between Japanese and Caucasians can be explained by differences in body composition. PMID:24130359

  10. Diabetic patients: epidemiology and global impact.

    PubMed

    Setacci, C; de Donato, G; Setacci, F; Chisci, E

    2009-06-01

    Definition of the exact epidemiology and the global impact of diabetes is not easy, being strictly related to the availability of data in developing countries and to the use in the existing population-based investigations of common criteria for the diagnosis and definition of diabetes. According to the World Health Organization (WHO) the total number of people with diabetes was 171 million in 2000, and is projected to rise up to 366 million in 2030. The true prevalence of peripheral arterial disease (PAD) in people with diabetes has been difficult to determine, as most patients are asymptomatic, many do not report their symptoms, screening modalities have not been uniformly agreed upon, and pain perception may be blunted by the presence of peripheral neuropathy. Population-based studies, using a validated and reproducible test, have revealed a prevalence of PAD in people with diabetes to be up to 30%. Among people with diabetes, the annual incidence of developing a foot ulcer ranges from 1% to 4.1% and the prevalence ranges from 4% to 10%, which suggests that the lifetime incidence may be as high as 25%. Foot ulcer associated to PAD requires revascularization, although it is generally considered that the outcome in those people is inferior to that in non-diabetic patients. In summary, the increasing worldwide diabetes prevalence will inevitably result in increasing proportions of deaths from cardiovascular disease, as well as in increased prevalence and associated consequences of other complications of diabetes. As suggested by WHO, a concerted, global initiative is required to address the diabetes epidemic. PMID:19543188

  11. Diabetes education improves depressive state in newly diagnosed patients with type 2 diabetes

    PubMed Central

    Chen, Bin; Zhang, Xiyao; Xu, Xiuping; Lv, Xiaofeng; Yao, Lu; Huang, Xu; Guo, Xueying; Liu, Baozhu; Li, Qiang; Cui, Can

    2013-01-01

    Objectives: The prevalence of depression is relatively high in individuals with diabetes. However, screening and monitoring of depressive state in patients with diabetes is still neglected in developing countries and the treatment of diabetes-related depression is rarely performed in these countries. In this study, our aim was to study the role of diabetes education in the improvement of depressive state in newly diagnosed patients with type 2 diabetes. Methods: The Dutch version of the center for epidemiological studies depression scale (CES-D scale) and the problem areas in diabetes (PAID) questionnaire were used to assess depression and diabetes-specific emotional distress in 1200 newly diagnosed male adult patients with type 2 diabetes before and after a two-week diabetes education by professionally trained nurses. Pearson correlation and regression analysis were used to analyze the factors related to depression in patients with type 2 diabetes. Results: The incidence of depression in newly diagnosed patients with type 2 diabetes was 28%, and the rate of diabetes-specific emotional distress was 65.5%. High education levels, low income were correlated to depression in individuals with diabetes. After two weeks of diabetes education, the incidence of depression and diabetes-specific emotional distress decreased significantly to 20.5% (P < 0.05) and 11% (P < 0.001), respectively. Conclusions: The incidence of depression, especially diabetes-specific emotional distress, was relatively high in newly diagnosed patients with type 2 diabetes. The depression state could be improved by diabetes education. PMID:24353709

  12. Diabetes mellitus in patients with cystic fibrosis.

    PubMed

    Alves, Crésio de Aragão Dantas; Aguiar, Renata Arruti; Alves, Ana Cláudia S; Santana, Maria Angélica

    2007-01-01

    Cystic fibrosis-related diabetes (CFRD) is the principal extra-pulmonary complication of cystic fibrosis, occurring in 15-30% of adult cystic fibrosis patients. The number of cystic fibrosis patients who develop diabetes is increasing in parallel with increases in life expectancy. The aim of this study was to review the physiopathology, clinical presentation, diagnosis and treatment of CFRD. A bibliographic search of the Medline and Latin American and Caribbean Health Sciences Literature databases was made. Articles were selected from among those published in the last twenty years. Insulin deficiency, caused by reduced beta-cell mass, is the main etiologic mechanism, although insulin resistance also plays a role. Presenting features of type 1 and type 2 diabetes, CFRD typically affects individuals of approximately 20 years of age. It can also be accompanied by fasting, non-fasting or intermittent hyperglycemia. Glucose intolerance is associated with worsening of nutritional status, increased morbidity, decreased survival and reduced pulmonary function. Microvascular complications are always present, although macrovascular complications are rarely seen. An oral glucose tolerance test is recommended annually for patients > or = 10 years of age and for any patients presenting unexplained weight loss or symptoms of diabetes. Patients hospitalized with severe diseases should also be screened. If fasting hyperglycemia persists for more than 48 h, insulin therapy is recommended. Insulin administration remains the treatment of choice for diabetes and fasting hyperglycemia. Calories should not be restricted, and patients with CFRD should be managed by a multidisciplinary team. PMID:17724542

  13. Mutational analysis of adrenoleukodystrophy (ALD) gene in Japanese ALD patients

    SciTech Connect

    Koike, R.; Onodera, O.; Tabe, H.

    1994-09-01

    Recently a putative ALD gene containing a striking homology with peroxisomal membrane protein (PMP70) has been identified. Besides childhood ALD, various clinical phenotypes have been identified with the onset in adolescence or adulthood (adrenomyeloneuropathy (AMN), adult cerebral ALD or cerebello-brainstem dominant type). The different clinical phenotypes occasionally coexist even in the same family. To investigate if there is a correlation between the clinical phenotypes and genotypes of the mutations in the ALD gene, we have analyzed 43 Japanese ALD patients. By Southern blot analysis, we identified non-overlapping deletions of 0.5 kb to 10.4 kb involving the ALD gene in 3 patients with adult onset cerebello-brainstem dominant type. By detailed direct sequence analysis, we found 4 patients who had point mutations in the coding region. An AMN patient had a point mutation leading to {sup 266}Gly{r_arrow}Arg change, and another patient with adult cerebral ALD had a 3 bp deletion resulting in the loss of glutamic acid at codon 291, which is a conserved amino acid both in ALD protein and PMP70. Two patients with childhood ALD had point mutations leading to {sup 507}Gly{r_arrow}Val, and {sup 518}Arg{r_arrow}Gln, respectively. Since amino acids from 507 to 520 are highly conserved as ATP-binding cassette transporter proteins, mutations in this region are expected to result in dramatic changes of the function of this protein. Although there is a tendancy for mutation in childhood ALD to be present within the ATP-binding site motif, we found two adult patients who had large deletions involving the region. Taken together, strong correlation between genotypes and clinical phenotypes is unlikely to exist, and some other modifying factors might well play an important role for the clinical manifestations of ALD.

  14. Diabetic Retinopathy in Patients with Diabetic Nephropathy: Development and Progression.

    PubMed

    Jeng, Chi-Juei; Hsieh, Yi-Ting; Yang, Chung-May; Yang, Chang-Hao; Lin, Cheng-Li; Wang, I-Jong

    2016-01-01

    The purpose of current study aims to investigate the development and progression of diabetic retinopathy (DR) in patients with diabetic nephropathy (DN) in a nationwide population-based cohort in Taiwan. Newly diagnosed DN patients and age- and sex-matched controls were identified from the Taiwanese Longitudinal Health Insurance Database from 2000 to 2010. We studied the effects of age, sex, hypertension, dyslipidemia, diabetic polyneuropathy (DPN), and medications on the development of nonproliferative DR (NPDR), proliferative DR (PDR), and diabetic macular edema (DME) in patients with DN. Cox proportional hazard regression analyses were used to estimate the adjusted hazard ratios (HRs) of the development of DR. Our results show that the adjusted HRs of NPDR and PDR were 5.01 (95% confidence interval (CI) = 4.68-5.37) and 9.7 (95% CI = 8.15-11.5), respectively, in patients with DN as compared with patients in the non-DN cohort. At 5-year follow-up, patients with DN showed an increased HR of NPDR progression to PDR (HR = 2.26, 95% CI = 1.68-3.03), and the major comorbidities were hypertension (HR = 1.23, 95% CI = 1.10-1.38 with NPDR; HR = 1.33, 95% CI = 1.02-1.72 with PDR) and DPN (HR = 2.03, 95% CI = 1.72-2.41 in NPDR; HR = 2.95, 95% CI = 2.16-4.03 in PDR). Dyslipidemia increased the HR of developing NPDR but not PDR or DME. Moreover, DN did not significantly affect DME development (HR = 1.47, 95% CI = 0.87-2.48) or progression (HR = 0.37, 95% CI = 0.11-1.20). We concluded that DN was an independent risk factor for DR development and progression; however, DN did not markedly affect DME development in this study, and the potential association between these disorders requires further investigation. PMID:27564383

  15. Overtime, psychosocial working conditions, and occurrence of non- insulin dependent diabetes mellitus in Japanese men

    PubMed Central

    Kawakami, N.; Araki, S.; Takatsuka, N.; Shimizu, H.; Ishibashi, H.

    1999-01-01

    OBJECTIVES: To ascertain the effects of overtime and psychosocial job conditions on the occurrence of non-insulin dependent diabetes mellitus (NIDDM) in Japan. DESIGN: An eight year prospective cohort study. SETTING: An electrical company in Japan. PARTICIPANTS: In 1984, a mailed questionnaire was sent to industrial workers of an electrical company in Japan. After excluding those who had a history of diabetes mellitus or other chronic diseases, 2597 male respondents were prospectively followed up for the succeeding eight years. Data from 2194 (84%) who were completely followed up were analysed. The occurrence of NIDDM during the follow up period was assessed according to the WHO criteria on the basis of an annual screening programme. MAIN RESULTS: The age adjusted incidence of NIDDM was significantly higher in those who worked overtime more than 50 hours per month than in those who worked 25 hours or less per month (p < 0.05). It was significantly higher in those who worked with new technology at baseline than in those who did not (p < 0.05). Cox's proportional hazard model indicated that those who worked overtime more than 50 hours per month had 3.7 times higher risk of NIDDM after controlling for known risk factors (p < 0.01) and those who worked with new technology had 2.4 times higher risk of NIDDM (p < 0.05). CONCLUSIONS: It is suggested that longer overtime and use of new technology are risk factors of NIDDM in Japanese men.   PMID:10396483

  16. Improving Diabetes Care for Hospice Patients.

    PubMed

    Lee, Sei J; Jacobson, Margaret A; Johnston, C Bree

    2016-07-01

    Although type 2 diabetes guidelines recommend less aggressive glycemic control for patients with limited life expectancy, many hospice patients continue their glucose-lowering medications, resulting in an increased risk of hypoglycemia. Three common reasons for overly tight glycemic control in hospice patients include (1) discussions about reducing or stopping chronic medications are uncomfortable; (2) many patients and families believe that mild hyperglycemia can cause symptoms; and (3) until 2014, Healthcare Information and Data Information Set (HEDIS) quality indicators for glycemic control included hospice patients. To address these issues, we recommend (1) providers discuss with patients and families upon hospice enrollment that diabetes medications can be reduced or discontinued as their life-limiting disease progresses; (2) keeping blood glucose levels between 200 and 300 mg/dL; and (3) educate providers that HEDIS measures now exclude hospice patients. Implementing these recommendations should decrease the risk of hypoglycemia in hospice patients and improve their quality of life. PMID:25852204

  17. [Vascular access in diabetic patients. Are these patients "difficult"?].

    PubMed

    Gołębiowski, Tomasz; Weyde, Wacław; Kusztal, Mariusz; Porażko, Tomasz; Augustyniak-Bartosik, Hanna; Madziarska, Katarzyna; Krajewska, Magdalena; Koniński, Przemysław; Sydor, Antoni; Letachowicz, Krzysztof; Klinger, Marian

    2015-01-01

    Diabetics with stage V chronic kidney disease (CKD) on hemodialysis (HD) are considered as "difficult patients", because of problems with creation of the vascular access. There is controversy regarding the results and recommendations for preparation of the vascular access in these patients. The aim of this retrospective study was to evaluate the results of creating different types of arteriovenous fistula (AVFs) in consecutive series of patients starting dialysis treatment. The analysis was performed in 741 patients (385 females and 356 males), average age 61.4±7 years, who started dialysis treatment in our department between January 2005 and December 2012. Native AVFs were created in all patients. No patients received an AVF requiring synthetic graft material. The number of patients with diabetic nephropathy was 166 (22.4%). Among them, 30 (18%) had type 1 diabetes and 136 (82%) type 2. In this group the occurrence of calcification in the forearm artery was estimated on the basis of physical examination, Allan's test, Doppler ultrasound and forearm X-ray. In a subgroup of patients with atherosclerotic changes in the arterial system the frequency of failed AVFs was analyzed. These results were compared with the group without diabetes. The number of procedures necessary for successfu AVF creation and type of access was counted in both groups. The assessment of the procedure frequency and AVF location in diabetic and in non-diabetic patients was made by χ² test with Yates correction. In the group of 166 patients with diabetes, in 100 cases (60%) atherosclerotic changes in forearm arteries were observed. In a subgroup of 30 patients with type 1 diabetes atherosclerosis was observed in 17 adults (57%). In this subgroup creation of a suitable forearm AVF in the first procedure in 9 patients was possible and in the other 8 cases the atherosclerotic changes necessitated repeated procedures and were an important obstacle to create the AVF. In the subgroup of 136

  18. Diabetes mellitus and Ramadan in elderly patients.

    PubMed

    Azzoug, Said; Mahgoun, Souad; Chentli, Farida

    2015-05-01

    Worldwide, the proportion of people above 60 years old represents 15% of the whole population. Diabetes mellitus is more frequent in this age group, and is associated with increased risk of morbidities and premature mortality. Aged Muslim people with diabetes insist on fasting during Ramadan, for many reasons. Elderly people, especially frail patients, who fast are at increased risk for many complications such as hypoglycaemia, hyperglycaemia and metabolic decompensation including hyperosmolar coma, diabetic ketoacidosis, dehydration and thrombosis. Therefore it is important to assess functional capacity, cognition, mental health and comorbidities in elderly people with diabetes in order to evaluate the risk of fasting, individualize the therapy, and adapt care to their needs. PMID:26013782

  19. A cross-sectional analysis of quality of life in Japanese acne patients using the Japanese version of Skindex-16.

    PubMed

    Hayashi, Nobukazu; Higaki, Yuko; Kawamoto, Kyoko; Kamo, Toshiko; Shimizu, Satoru; Kawashima, Makoto

    2004-12-01

    We measured the quality of life of Japanese patients with acne using the Japanese version of Skindex-16, a semantically equivalent and validated translation of the original version produced by Chren et al. A total of 210 acne patients were enrolled in this study. The results showed that patients with acne experienced more severe emotional effects from their skin disease than functional or symptomatic effects. The scores for emotional aspects were related to the severity of the patients' acne following a prescribed scale, but the scores were high even when the patients only had a few comedones. Akaike's information criterion showed that the scores for symptoms were related to the severity of the patients' acne, and the patients' emotions were related to the interval between clinic visits. To improve patients' quality of life, treatment of comedones should be fully respected. In addition, dermatologists should encourage patients to visit clinics regularly to help them improve the emotional aspects of their quality of life. PMID:15801260

  20. Diabetic patient education: determinants of success.

    PubMed

    Day, J L

    2000-01-01

    Education/empowerment is critical if successful self-management is to be achieved. All professional patient interactions have a learning component. Clinical outcomes in diabetes are as dependent on psycho-social factors or learned behaviour as on metabolic state or therapeutic interventions. These factors include targets set, self-management skills, influence of living with diabetes, emotional factors, role of other people, perceived benefits and barriers, feelings of self-efficacy, weight concern and diet barrier. Training in learning processes and factors governing behaviour are essential for all those involved in delivery of patient care. Educational programmes should recognise the wide range of learning strategies used by different people. PMID:11054893

  1. Resource use among patients with diabetes, diabetic neuropathy, or diabetes with depression

    PubMed Central

    Le, Trong K; Able, Stephen L; Lage, Maureen J

    2006-01-01

    Background Diabetes is often associated with complications and comorbidities. The purpose of this research is to compare medical resources used by patients with the following diagnoses: diabetes mellitus (DM), diabetic neuropathy (DN), and diabetes mellitus combined with comorbid depression (DD). Methods Adult patients who were diagnosed with DM, DN, or DD were included in the study. There were 55,972 patients in the DM cohort, 2,146 in the DN, and 2,379 in the DD. P values for comparisons between the three mutually exclusive cohorts were conducted using the Tukey-Kramer method. Cost comparisons among the cohorts were conducted using a stepwise multivariate regression that controlled for patient characteristics and comorbid conditions. Results Individuals in the DM or DN cohorts were generally more likely to use antidiabetic medications than patients in the DD group. Those diagnosed with DN or DD generally used more pain medications than individuals in the DM cohort. The DM cohort had significantly lower diabetes-related total medical costs ($1,297 v $5,125, p < 0.0001) and lower total medical costs ($4,819 v $24,765, p < 0.0001) than the DN cohort. The DM cohort also had significantly lower diabetes-related total medical costs ($1,297 v $3,264, p < 0.0001) as well as significantly lower total medical costs ($4,819 v $19,298, p < 0.0001) than the DD cohort. Conclusion Results from this study indicated significant differences in demographic characteristics, comorbidities, and medication use among individuals diagnosed with DM, DN, or DD. These differences translated into significant cost differences. Patients diagnosed with DN or DD had higher diabetes-related costs than patients diagnosed with DM. PMID:17059602

  2. Inflammageing assessed by MMP9 in normal Japanese individuals and the patients with Werner syndrome.

    PubMed

    Goto, Makoto; Chiba, Junji; Matsuura, Masaaki; Iwaki-Egawa, Sachiko; Watanabe, Yasuhiro

    2016-05-01

    Age-associated minor inflammation: inflammageing may explain human ageing mechanism(s). Our previous study reported a significant increase in the serum level of highly sensitive C-reactive protein (hsCRP) with normal ageing and the patients with Werner syndrome (WS). To further study the minor inflammatory condition associated with ageing, another possible ageing biomarker: matrix metalloproteinase-9 (MMP9) was examined in the sera from 217 normal Japanese individuals aged between 1 and 100 years and 41 mutation-proven Japanese WS aged between 32 and 70 years. MMP9 was assayed by ELISA. The serum level of MMP9 was elevated significantly (p < 0.001) with normal ageing from both sexes as hsCRP. In contrast to normal ageing, the serum MMP9 level in WS decreased significantly with calendar age (p < 0.05). The MMP9 level (ng/mL) in WS (147.2 ± 28.5) was not significantly different in comparison with those from age-matched normal adult population aged between 25 and 70 years (109.1 ± 9.4), nor normal elderly population aged between 71 and 100 years (179.9 ± 16.1). Although both normal ageing and WS were associated with minor inflammation, the inflammatory parameters such as serum MMP9 and hsCRP changed differently between normal ageing and WS. The WS-specific chronic inflammation including skin ulcer and diabetes mellitus may contribute the different behavior of both ageing biomarkers from normal ageing. PMID:27195193

  3. Inflammageing assessed by MMP9 in normal Japanese individuals and the patients with Werner syndrome

    PubMed Central

    Goto, Makoto; Chiba, Junji; Matsuura, Masaaki; Iwaki-Egawa, Sachiko; Watanabe, Yasuhiro

    2016-01-01

    Summary Age-associated minor inflammation: inflammageing may explain human ageing mechanism(s). Our previous study reported a significant increase in the serum level of highly sensitive C-reactive protein (hsCRP) with normal ageing and the patients with Werner syndrome (WS). To further study the minor inflammatory condition associated with ageing, another possible ageing biomarker: matrix metalloproteinase-9 (MMP9) was examined in the sera from 217 normal Japanese individuals aged between 1 and 100 years and 41 mutation-proven Japanese WS aged between 32 and 70 years. MMP9 was assayed by ELISA. The serum level of MMP9 was elevated significantly (p < 0.001) with normal ageing from both sexes as hsCRP. In contrast to normal ageing, the serum MMP9 level in WS decreased significantly with calendar age (p < 0.05). The MMP9 level (ng/mL) in WS (147.2 ± 28.5) was not significantly different in comparison with those from age-matched normal adult population aged between 25 and 70 years (109.1 ± 9.4), nor normal elderly population aged between 71 and 100 years (179.9 ± 16.1). Although both normal ageing and WS were associated with minor inflammation, the inflammatory parameters such as serum MMP9 and hsCRP changed differently between normal ageing and WS. The WS-specific chronic inflammation including skin ulcer and diabetes mellitus may contribute the different behavior of both ageing biomarkers from normal ageing. PMID:27195193

  4. Diabetic Retinopathy in Patients with Diabetic Nephropathy: Development and Progression

    PubMed Central

    Jeng, Chi-Juei; Hsieh, Yi-Ting; Yang, Chung-May; Yang, Chang-Hao; Lin, Cheng-Li

    2016-01-01

    The purpose of current study aims to investigate the development and progression of diabetic retinopathy (DR) in patients with diabetic nephropathy (DN) in a nationwide population-based cohort in Taiwan. Newly diagnosed DN patients and age- and sex-matched controls were identified from the Taiwanese Longitudinal Health Insurance Database from 2000 to 2010. We studied the effects of age, sex, hypertension, dyslipidemia, diabetic polyneuropathy (DPN), and medications on the development of nonproliferative DR (NPDR), proliferative DR (PDR), and diabetic macular edema (DME) in patients with DN. Cox proportional hazard regression analyses were used to estimate the adjusted hazard ratios (HRs) of the development of DR. Our results show that the adjusted HRs of NPDR and PDR were 5.01 (95% confidence interval (CI) = 4.68–5.37) and 9.7 (95% CI = 8.15–11.5), respectively, in patients with DN as compared with patients in the non-DN cohort. At 5-year follow-up, patients with DN showed an increased HR of NPDR progression to PDR (HR = 2.26, 95% CI = 1.68–3.03), and the major comorbidities were hypertension (HR = 1.23, 95% CI = 1.10–1.38 with NPDR; HR = 1.33, 95% CI = 1.02–1.72 with PDR) and DPN (HR = 2.03, 95% CI = 1.72–2.41 in NPDR; HR = 2.95, 95% CI = 2.16–4.03 in PDR). Dyslipidemia increased the HR of developing NPDR but not PDR or DME. Moreover, DN did not significantly affect DME development (HR = 1.47, 95% CI = 0.87–2.48) or progression (HR = 0.37, 95% CI = 0.11–1.20). We concluded that DN was an independent risk factor for DR development and progression; however, DN did not markedly affect DME development in this study, and the potential association between these disorders requires further investigation. PMID:27564383

  5. Charcot spinal arthropathy in a diabetic patient.

    PubMed

    van Eeckhoudt, S; Minet, M; Lecouvet, F; Galant, C; Banse, X; Lambert, M; Lefèbvre, C

    2014-08-01

    We report a case of Charcot spinal arthropathy in a diabetic patient and emphasize the clinical reasoning leading to the diagnosis, discuss the differential diagnosis, and insist on the crucial role of the radiologist and pathologist which allows the distinction between Charcot spinal arthropathy and infectious or tumoural disorders of the spine. PMID:25012751

  6. Primary Infrainguinal Subintimal Angioplasty in Diabetic Patients

    SciTech Connect

    Bargellini, Irene Petruzzi, Pasquale; Scatena, Alessia; Cioni, Roberto; Cicorelli, Antonio; Vignali, Claudio; Rizzo, Loredana; Piaggesi, Alberto; Bartolozzi, Carlo

    2008-07-15

    The aim of this study was to prospectively evaluate technical and clinical results of infrainguinal subintimal angioplasty in a series of diabetic patients with limb-threatening ischemia. From July 2003 to December 2007, 60 consecutive diabetic patients (M/F = 41/19; mean age, 69.4 {+-} 9.4 years) with Fontaine stage IV critical limb ischemia, not suitable for surgical recanalization, underwent primary infrainguinal subintimal angioplasty. The technical success, perioperative morbidity and mortality, and clinical success (defined by ulcer healing) were evaluated. Kaplan-Meier life-table analysis was obtained for cumulative clinical success, limb salvage, and survival rates. The procedure was technically successful in 55 of 60 (91.7%) patients; in 5 cases we were not able to achieve a reentry. Periprocedural mortality was 5% (3 patients); three patients (5%) required major amputation periprocedurally. Mean follow-up was 23 months (range, 0-48 months). On an intention-to-treat basis, the limb salvage rate was 93.3% (56/60 patients); ulcer healing was observed in 45 of 60 (75%) patients and it was significantly (p < 0.05) associated with serum creatinine and HbA1c levels, diabetes duration, and infrapopliteal recanalization. One- and three-year cumulative survival rates were 91.5% and 83.1%, respectively; serum creatinine levels, patient age, and clinical success were significant predictors of survival. In conclusion, infrainguinal primary subintimal angioplasty is a safe and effective treatment in diabetic patients with limb-threatening ischemia not suitable for surgical recanalization. This procedure is aimed to create a 'temporary bypass' that facilitates ulcer healing.

  7. Increased Risk of Diabetes and Likelihood of Receiving Diabetes Treatment in Patients with Psoriasis

    PubMed Central

    Azfar, Rahat S.; Seminara, Nicole M.; Shin, Daniel B.; Troxel, Andrea B.; Margolis, David J.; Gelfand, Joel M.

    2013-01-01

    Objective Psoriasis is a common chronic inflammatory disorder that has been mechanistically linked to type II diabetes mellitus. We sought to assess the risk of incident diabetes in patients with psoriasis and to evaluate diabetes treatment patterns among patients with psoriasis and incident diabetes. Design Population-based cohort study. Setting UK-based electronic medical records. Patients We matched 108,132 psoriasis patients aged 18–90 years to 430,716 unexposed patients based on practice and time of visit. For our nested study, only patients who developed incident diabetes during our study time were included. Main Outcome Measure(s) Incident diabetes and adjusted risk of pharmacotherapy among those with incident diabetes. Results The fully adjusted HRs (95% CI) for incident diabetes were 1.14 (1.10–1.18), 1.11 (1.07, 1.15), and 1.46 (1.30, 1.65) in the overall, mild and severe psoriasis groups, respectively. Among those with incident diabetes and severe psoriasis, the adjusted risk for receiving diabetes pharmacotherapy was 1.55 (1.15–2.10). Conclusions Our results suggest that psoriasis is an independent risk factor for the development of type II diabetes mellitus in a dose dependent manner, and that patients with severe psoriasis who develop diabetes are more likely to receive systemic diabetic therapies in comparison to diabetics without psoriasis. PMID:22710320

  8. Diabetic mastopathy of bilateral breasts in an elderly Japanese woman with type 2 diabetes: a case report and a review of the literature in Japan.

    PubMed

    Honda, Munehiro; Mori, Yasumichi; Nishi, Tsunehiro; Mizuguchi, Kunio; Ishibashi, Miyuki

    2007-01-01

    We report a case of diabetic mastopathy in an elderly woman with type 2 diabetes. The patient was a 69-year-old woman diagnosed with type 2 diabetes at the age of 33 years. She had been treated with insulin for 25 years, however, her blood glucose had been poorly controlled. She noticed bilateral breast lumps in September 2002. Mammography of the breast showed increased density in the glandular pattern and architectural distortion without focal mass and microcalcification. Ultrasonography of the breast showed an irregular-shaped hypoechoic mass with an acoustic shadow. As malignancy needed to be excluded, core needle biopsy was performed in the left breast and diabetic mastopathy was confirmed pathologically. Diabetic mastopathy is usually a complication of pre-menopausal type 1 diabetes and develops in a unilateral breast. This case developed in bilateral breasts in an elderly type 2 diabetic patient. PMID:17878645

  9. Comparison of effects of olmesartan and telmisartan on blood pressure and metabolic parameters in Japanese early-stage type-2 diabetics with hypertension.

    PubMed

    Nakayama, Shiho; Watada, Hirotaka; Mita, Tomoya; Ikeda, Fuki; Shimizu, Tomoaki; Uchino, Hiroshi; Fujitani, Yoshio; Hirose, Takahisa; Kawamori, Ryuzo

    2008-01-01

    Angiotensin II type-1 receptor blockers (ARBs) are regarded as first-line treatments for type-2 diabetes with hypertension. Despite the availability of various types of ARBs, there are no comparative studies of their effects on patients with diabetes. In this open-label prospective crossover study, we compared the effects of olmesartan (20 mg/day) and telmisartan (40 mg/day). Twenty Japanese early-stage type-2 diabetes patients with hypertension treated with valsartan (80 mg/day) for at least 8 weeks were recruited to this study. At study entry, valsartan was changed to olmesartan (20 mg/day) or telmisartan (40 mg/day) and administered for 8 weeks. The drugs were then switched and treatment was continued for another 8 weeks. We analyzed the blood pressure lowering effects of each drug by 24-h ambulatory blood pressure monitoring at 0, 8, and 16 weeks. Simultaneously, we measured metabolic parameters and inflammation markers. Olmesartan lowered mean systolic and diastolic blood pressure more significantly than did telmisartan. While there were no differences between the groups in metabolic parameters, including HbA1c and adiponectin, the decreases in serum interleukin-6 and highly sensitive C-reactive protein were more significant by olmesartan treatment. Our results indicate that olmesartan has more potent arterial blood pressure lowering and anti-inflammatory effects than telmisartan. PMID:18360012

  10. Diabetes insipidus in a quadriplegic patient.

    PubMed

    Farrell, C A; Staas, W E

    1986-02-01

    An incomplete quadriplegic patient underwent investigation for production of copious amounts of dilute urine. Serum osmolality, electrolytes, BUN, glucose, and serum antidiuretic hormone (ADH) were recorded, as well as urinary osmolality, electrolytes, glucose, and pH. In response to subcutaneous vasopressin during the dehydration test, the patient's urinary osmolality increased by 12%, from 620 mOsm/l to 695 mOsm/l. A definitive diagnosis of partial central diabetes insipidus was made. Physicians involved in the care of patients with spinal cord injuries should be aware of the method of evaluating polyuric conditions, particularly while the patient is undergoing catheterization. PMID:3954565

  11. Subgroup analysis of Japanese patients in a phase 3 study of lenvatinib in radioiodine-refractory differentiated thyroid cancer.

    PubMed

    Kiyota, Naomi; Schlumberger, Martin; Muro, Kei; Ando, Yuichi; Takahashi, Shunji; Kawai, Yasukazu; Wirth, Lori; Robinson, Bruce; Sherman, Steven; Suzuki, Takuya; Fujino, Katsuki; Gupta, Anubha; Hayato, Seiichi; Tahara, Makoto

    2015-12-01

    Lenvatinib significantly prolonged progression-free survival (PFS) versus placebo in patients with radioiodine-refractory differentiated thyroid cancer (RR-DTC) in the phase 3 Study of (E7080) Lenvatinib in Differentiated Cancer of the Thyroid (SELECT) trial. This subanalysis evaluated the efficacy and safety of lenvatinib in Japanese patients who participated in SELECT. Outcomes for Japanese patients (lenvatinib, n = 30; placebo, n = 10) were assessed in relationship to the SELECT population (lenvatinib, n = 261; placebo, n = 131). The primary endpoint was PFS; secondary endpoints included overall survival, overall response rate, and safety. Lenvatinib PFS benefit was shown in Japanese patients (median PFS: lenvatinib, 16.5 months; placebo, 3.7 months), although significance was not reached, presumably due to sample size (hazard ratio, 0.39; 95% confidence interval, 0.10-1.57; P = 0.067). Overall response rates were 63.3% and 0% for lenvatinib and placebo, respectively. No significant difference was found in overall survival. The lenvatinib safety profile was similar between the Japanese and overall SELECT population, except for higher incidences of hypertension (any grade: Japanese, 87%; overall, 68%; grade ≥3: Japanese, 80%; overall, 42%), palmar-plantar erythrodysesthesia syndrome (any grade: Japanese, 70%; overall, 32%; grade ≥3: Japanese, 3%; overall, 3%), and proteinuria (any grade: Japanese, 63%; overall, 31%; grade ≥3: Japanese, 20%; overall, 10%). Japanese patients had more dose reductions (Japanese, 90%; overall, 67.8%), but fewer discontinuations due to adverse events (Japanese, 3.3%; overall, 14.2%). There was no difference in lenvatinib exposure between the Japanese and overall SELECT populations after adjusting for body weight. In Japanese patients with radioiodine-refractory differentiated thyroid cancer, lenvatinib showed similar clinical outcomes to the overall SELECT population. Some differences in adverse event frequencies and dose

  12. Diabetes mellitus in patients with cirrhosis: clinical implications and management.

    PubMed

    Elkrief, Laure; Rautou, Pierre-Emmanuel; Sarin, Shiv; Valla, Dominique; Paradis, Valérie; Moreau, Richard

    2016-07-01

    Disorders of glucose metabolism, namely glucose intolerance and diabetes, are frequent in patients with chronic liver diseases. In patients with cirrhosis, diabetes can be either a classical type 2 diabetes mellitus or the so-called hepatogenous diabetes, i.e. a consequence of liver insufficiency and portal hypertension. This review article provides an overview of the possible pathophysiological mechanisms explaining diabetes in patients with cirrhosis. Cirrhosis is associated with portosystemic shunts as well as reduced hepatic mass, which can both impair insulin clearance by the liver, contributing to peripheral insulin resistance through insulin receptors down-regulation. Moreover, cirrhosis is associated with increased levels of advanced-glycation-end products and hypoxia-inducible-factors, which may play a role in the development of diabetes. This review also focuses on the clinical implications of diabetes in patients with cirrhosis. First, diabetes is an independent factor for poor prognosis in patients with cirrhosis. Specifically, diabetes is associated with the occurrence of major complications of cirrhosis, including ascites and renal dysfunction, hepatic encephalopathy and bacterial infections. Diabetes is also associated with an increased risk of hepatocellular carcinoma in patients with chronic liver diseases. Last, the management of patients with concurrent diabetes and liver disease is also addressed. Recent findings suggest a beneficial impact of metformin in patients with chronic liver diseases. Insulin is often required in patients with advanced cirrhosis. However, the favourable impact of controlling diabetes in patients with cirrhosis has not been demonstrated yet. PMID:26972930

  13. Smoking, Smoking Cessation, and the Risk of Type 2 Diabetes among Japanese Adults: Japan Epidemiology Collaboration on Occupational Health Study

    PubMed Central

    Akter, Shamima; Okazaki, Hiroko; Kuwahara, Keisuke; Miyamoto, Toshiaki; Murakami, Taizo; Shimizu, Chii; Shimizu, Makiko; Tomita, Kentaro; Nagahama, Satsue; Eguchi, Masafumi; Kochi, Takeshi; Imai, Teppei; Nishihara, Akiko; Sasaki, Naoko; Nakagawa, Tohru; Yamamoto, Shuichiro; Honda, Toru; Uehara, Akihiko; Yamamoto, Makoto; Hori, Ai; Sakamoto, Nobuaki; Nishiura, Chiro; Totsuzaki, Takafumi; Kato, Noritada; Fukasawa, Kenji; Pham, Ngoc M.; Kurotani, Kayo; Nanri, Akiko; Kabe, Isamu; Mizoue, Tetsuya; Sone, Tomofumi; Dohi, Seitaro

    2015-01-01

    Aims To examine the association of smoking status, smoking intensity, and smoking cessation with the risk of type 2 diabetes (T2D) using a large database. Methods The present study included 53,930 Japanese employees, aged 15 to 83 years, who received health check-up and did not have diabetes at baseline. Diabetes was defined as fasting plasma glucose ≥126 mg/dl, random plasma glucose ≥200 mg/dl, HbA1c ≥6.5% (≥48 mmol/mol), or receiving medication for diabetes. Cox proportional-hazards regression models were used to investigate the association between smoking and the risk of diabetes. Results During 3.9 years of median follow-up, 2,441 (4.5%) individuals developed T2D. The multivariable-adjusted hazard ratios (95% CI) for diabetes were 1 (reference), 1.16 (1.04 to 1.30) and 1.34 (1.22 to 1.48) for never smokers, former smokers, and current smokers, respectively. Diabetes risk increased with increasing numbers of cigarette consumption among current smokers (P for trend <0.001). Although the relative risk of diabetes was greater among subjects with lower BMIs (< 23 kg/m2), attributable risk was greater in subjects with higher BMIs (≥ 23 kg/m2). Compared with individuals who had never smoked, former smokers who quit less than 5 years, 5 to 9 years, and 10 years or more exhibited hazards ratios for diabetes of 1.36 (1.14 to 1.62), 1.23 (1.01 to 1.51), and 1.02 (0.85 to 1.23), respectively. Conclusions Results suggest that cigarette smoking is associated with an increased risk of T2D, which may decrease to the level of a never smoker after 10 years of smoking cessation. PMID:26200457

  14. Diabetic dermopathy ("shin spots") and diabetic bullae ("bullosis diabeticorum") at the same patient.

    PubMed

    Brzezinski, Piotr; Chiriac, Anca E; Pinteala, Tudor; Foia, Liliana; Chiriac, Anca

    2015-01-01

    We present a diabetic patient with associated two diabetic dermatoses: diabetic dermopathy ("shin spots") and diabetic bullae. A 34-year-old man, with long history of diabetes mellitus, hypertension, and moderate obesity presented to Dermatology Unit for diagnosis of his skin lesions. On clinical examination multiple, light brown, irregular patches, with atrophic scars and crusts over large bullae were observed on the anterior aspect of both legs. PMID:26649029

  15. Bisphosphonate-related osteonecrosis of jaw (BRONJ) in Japanese population: a case series of 13 patients at our clinic.

    PubMed

    Nomura, Takeshi; Shibahara, Takahiko; Uchiyama, Takeshi; Yamamoto, Nobuharu; Shibui, Takeo; Yakushiji, Takashi; Watanabe, Akira; Muramatsu, Kyotaro; Ogane, Satoshi; Murayama, Masato; Sekine, Riyo; Nakata, Erika; Fujimoto, Yuko

    2013-01-01

    Bisphosphonate-related osteonecrosis of the jaw (BRONJ) affects quality of life and is an important problem for dentists. A Japanese position paper on BRONJ was published in 2010. The purpose of this study was to review clinical data on the treatment of BRONJ obtained at the Clinic of Oral and Maxillofacial Surgery, Tokyo Dental College, Chiba Hospital to further our understanding of this disease. A total of 13 patients (6 men and 7 women) were included. All the patients included in this study had received Bisphosphonate (BP) therapy and had BRONJ. Five of them (38.5%) had received oral BP therapy for osteoporosis, while the remaining 8 (61.5%) had received parenteral BP therapy for bone metastases from breast or prostate cancer. Osteoporosis patients were treated with risedronate or alendronate. Breast or prostate cancer patients were treated with zoledronate. Two patients with rheumatoid arthritis were treated with corticosteroid. Three patients had diabetes mellitus. Eleven patients were treated with antibiotics, while 5 underwent surgical treatment. Discontinuation of BP was recorded in 7 patients during dental treatment. Sequestration was observed in 6 patients during an 11-month follow-up. Eventually, healing and improvement of the oral mucosa were observed in 3 patients. The current standard treatment for BRONJ does not always provide good results. It is necessary to accumulate further clinical data to establish more effective treatment strategies for BRONJ. PMID:23903583

  16. Rhino-orbito-cerebral mucormycosis in patients with diabetic ketoacidosis.

    PubMed

    Gen, Ramazan; Horasan, Elif Şahin; Vaysoğlu, Yusuf; Arpaci, Rabia Bozdoğan; Ersöz, Gülden; Özcan, Cengiz

    2013-03-01

    Mucormycosis is a life-threatening fungal infection that occurs in immunocompromised patients. The most common predisposing risk factor for mucormycosis is diabetes mellitus. Rhino-orbito-cerebral mucormycosis is the most common form in diabetic patients and is characterized by paranasal sinusitis, ophthalmoplegia with blindness, and unilateral proptosis with cellulitis, facial pain with swelling, headache, fever, rhinitis, granular or purulent nasal discharge, nasal ulceration, epistaxis, hemiplegia or stroke, and decreased mental function. Diabetic ketoacidosis is the most common and serious acute complication of diabetic patients. We herein report 2 cases of fatal rhino-orbito-cerebral mucormycosis in a patient with diabetic ketoacidosis. PMID:23524816

  17. Obesity, Diabetes and Survival in Maintenance Hemodialysis Patients

    PubMed Central

    Deger, Serpil M.; Ellis, Charles D.; Bian, Ahuia; Shintani, Ayumi; Ikizler, T. Alp; Hung, Adriana M.

    2016-01-01

    Increased body mass index (BMI) confers a survival advantage in maintenance hemodialysis (MHD) patients. Diabetic (DM) patients undergoing MHD have worse survival. There are limited studies examining the effect of obesity on the risk of death among MHD patients with diabetes. Ninety-eight MHD patients were studied for median follow-up time of 78 months. Patients were classified according to the presence of obesity (BMI ≥ 30 kg/m2) or DM. Primary outcome was all-cause mortality. Cox regression was used to evaluate the effect of obesity on time to death. Effect modification and mediation analysis were also performed. Mean age was 49 ± 13 years, 66% were male, 48% were obese and 34% were diabetic. Mortality rates (per 100 person years) were: 3.4 for non-diabetic obese, 8.6 for non-diabetic non-obese, 14.3 for diabetic non-obese and 18.1 for diabetic obese patients. Log-rank comparing diabetic obese versus non diabetic obese was significant (p=0.007). Diabetes was associated with an increased risk of mortality after adjustment for potential mediators. Effect modification of obesity in the mortality risk was different between patients with and without diabetes. With adjustment for adipokines, a greater effect modification by diabetes was observed whereas adjustment for inflammatory marker did not influence the effect modification. Diabetic obese MHD patients have increased mortality risk compared to non-diabetic obese. Obesity does not offer survival benefits in Diabetic obese MHD patients and potentially may have detrimental effects. Larger studies evaluating the effect of adipokines and obesity in outcomes in the diabetic MHD population need to be undertaken. PMID:24467439

  18. Short Sleep Duration and Poor Sleep Quality Increase the Risk of Diabetes in Japanese Workers With No Family History of Diabetes

    PubMed Central

    Kita, Toshiko; Yoshioka, Eiji; Satoh, Hiroki; Saijo, Yasuaki; Kawaharada, Mariko; Okada, Eisaku; Kishi, Reiko

    2012-01-01

    OBJECTIVE To investigate whether a difference in the risk for diabetes exists in Japanese workers with regard to sleep duration/quality and the presence or absence of a family history of diabetes (FHD). RESEARCH DESIGN AND METHODS The researchers conducted a prospective, occupational-based study of local government employees in Sapporo, Japan. Between April 2003 and March 2004, 3,570 nondiabetic participants, aged 35–55 years, underwent annual health checkups and completed a self-administered questionnaire that included information on sleep duration/quality and FHD at baseline. Having diabetes was defined as taking medication for diabetes or a fasting plasma glucose level of ≥126 mg/dL at follow-up (2007–2008). RESULTS A total of 121 (3.4%) new cases of diabetes were reported. In multivariate logistic regression models of workers without an FHD, and after adjustment for potential confounding factors, the odds ratio (95% CI) for developing diabetes was 5.37 (1.38–20.91) in those with a sleep duration of ≤5 h compared with those with a sleep duration of >7 h. Other risk factors were awakening during the night (5.03 [1.43–17.64]), self-perceived insufficient sleep duration (6.76 [2.09–21.87]), and unsatisfactory overall quality of sleep (3.71 [1.37–10.07]). In subjects with an FHD, these associations were either absent or weaker. CONCLUSIONS The current study shows that poor sleep is associated with a higher risk of developing diabetes in workers without an FHD. Promoting healthy sleeping habits may be effective for preventing the development of diabetes in people without an FHD. PMID:22210572

  19. Psychosocial interventions for the diabetic patient

    PubMed Central

    Harvey, John N

    2015-01-01

    Diabetes usually requires substantial life-long self-management by the patient. Psychological factors and the patient’s health beliefs are important determinants of self-care behavior. Education has a modest influence on generating better self-care, but psychologically based interventions are clearly more effective. This review gives an overview of these interventions with some discussion of their basis in psychological theory. Some labels such as cognitive behavioral therapy and family therapy include a wide range of approaches. Randomized trials have generally produced improvement in measures of psychological well-being, but improved glycemic control has been more elusive. The influence on behavior can be very dependent on the individual therapist. Only a few trials have managed to sustain improvement in glycosylated hemoglobin beyond a year. Not all patients are prepared to engage and accept these forms of therapeutic intervention. We are still some way from moving psychological management from the trial situation into the diabetic clinic. PMID:25657590

  20. Care of Patients with Diabetic Foot Disease in Oman.

    PubMed

    Al-Busaidi, Ibrahim S; Abdulhadi, Nadia N; Coppell, Kirsten J

    2016-08-01

    Diabetes mellitus is a major public health challenge and causes substantial morbidity and mortality worldwide. Diabetic foot disease is one of the most debilitating and costly complications of diabetes. While simple preventative foot care measures can reduce the risk of lower limb ulcerations and subsequent amputations by up to 85%, they are not always implemented. In Oman, foot care for patients with diabetes is mainly provided in primary and secondary care settings. Among all lower limb amputations performed in public hospitals in Oman between 2002-2013, 47.3% were performed on patients with diabetes. The quality of foot care among patients with diabetes in Oman has not been evaluated and unidentified gaps in care may exist. This article highlights challenges in the provision of adequate foot care to Omani patients with diabetes. It concludes with suggested strategies for an integrated national diabetic foot care programme in Oman. PMID:27606104

  1. Care of Patients with Diabetic Foot Disease in Oman

    PubMed Central

    Al-Busaidi, Ibrahim S.; Abdulhadi, Nadia N.; Coppell, Kirsten J.

    2016-01-01

    Diabetes mellitus is a major public health challenge and causes substantial morbidity and mortality worldwide. Diabetic foot disease is one of the most debilitating and costly complications of diabetes. While simple preventative foot care measures can reduce the risk of lower limb ulcerations and subsequent amputations by up to 85%, they are not always implemented. In Oman, foot care for patients with diabetes is mainly provided in primary and secondary care settings. Among all lower limb amputations performed in public hospitals in Oman between 2002–2013, 47.3% were performed on patients with diabetes. The quality of foot care among patients with diabetes in Oman has not been evaluated and unidentified gaps in care may exist. This article highlights challenges in the provision of adequate foot care to Omani patients with diabetes. It concludes with suggested strategies for an integrated national diabetic foot care programme in Oman. PMID:27606104

  2. Diabetes Stories: Use of Patient Narratives of Diabetes to Teach Patient-Centered Care

    ERIC Educational Resources Information Center

    Kumagai, Arno K.; Murphy, Elizabeth A.; Ross, Paula T.

    2009-01-01

    A critical component to instituting compassionate, patient-centered diabetes care is the training of health care providers. Our institution developed the Family Centered Experience (FCE), a comprehensive 2-year preclinical program based on longitudinal conversations with patients about living with chronic illness. The goal of the FCE is to explore…

  3. The Influence of Smoking on Pulmonary Tuberculosis in Diabetic and Non-Diabetic Patients

    PubMed Central

    Bai, Kuan-Jen; Lee, Jen-Jyh; Chien, Shun-Tien; Suk, Chi-Won; Chiang, Chen-Yuan

    2016-01-01

    Background Both smoking and diabetes can increase the risk and influence the manifestations and outcomes of tuberculosis (TB). It is not clear whether the influence of smoking on pulmonary TB differs between non-diabetic and diabetic patients. Herein, we assessed the manifestations and outcomes of TB in relation to smoking in both diabetic and non-diabetic TB patients. Methodology/Principal Findings All diabetic culture-positive pulmonary TB patients notified from 2005–2010 at three teaching hospitals in Taiwan were enrolled. A culture-positive pulmonary TB patient without DM who was notified to the health authority immediately prior to each diabetic TB patient was selected for comparison. The 972 patients in this study cohort included 365 (37.6%) non-diabetic non-smokers, 149 (15.3%) non-diabetic smokers, 284 (29.2%) diabetic non-smokers, and 174 (17.9%) diabetic smokers. The adjusted relative risk of a pretreatment positive smear for a smoker compared with a non-smoker was 2.19 (95% CI 1.38–3.47) in non-diabetic patients and 2.23 (95% CI 1.29–3.87) in diabetic culture-positive pulmonary TB patients. The adjusted relative risk for a positive smear among diabetic smokers was 5.61 (95% CI 3.35–9.41) compared with non-diabetic non-smokers. Smoking was significantly associated with an increased frequency of bilateral lung parenchyma involvement (AdjOR 1.84, 95% CI 1.16–2.93), far-advanced pulmonary TB (AdjOR 1.91, 95% CI 1.04–3.50), cavitary lesions (AdjOR 2.03, 95% CI 1.29–3.20), and unfavorable outcomes of TB (AdjOR 2.35, 95% CI 1.02–5.41) in non-diabetic patients. However, smoking was not associated with cavitary lung parenchyma lesions regarding the location, number or size of the cavity in diabetic TB patients. Conclusions/Significance Smoking and diabetes have joint effects on a pretreatment positive smear. Diabetic smokers had more than a 5-fold increased risk of a pretreatment positive smear than did non-diabetic non-smokers, indicating

  4. Dipstick urinalysis for diabetes screening in TB patients

    PubMed Central

    Restrepo, Blanca I.; Pino, Paula A.; Zarate, Izelda; Mora-Guzman, Francisco

    2013-01-01

    Introduction Diabetes knowledge among TB patients can contribute to improved TB treatment outcomes, but lack of diabetes diagnosis awareness is a limitation in developing countries. Given its low cost, the sensitivity of urine glucose dipsticks for diabetes screening in TB patients was assessed. Methods Glycosuria was assessed in 90 newly diagnosed TB patients (38 with diabetes) in south Texas, USA (n = 20) and northeast Mexico (n = 70) during January 2009–December 2010. Results Glycosuria was detected in 65% of the diabetic patients with chronic hyperglycemia (positive predictive value 91%, negative predictive value 84%). Conclusion We propose that TB clinics with limited budgets where portable glucometers may not be available conduct universal screening for diabetes with urine dipsticks. This could be followed by blood glucose or HbA1c testing in the subset of patients requiring confirmation or higher sensitivity assessment, to improve the comanagement of TB and diabetes. PMID:24030116

  5. Long-term Efficacy and Safety of Sitagliptin in Elderly Patients with Type 2 Diabetes Mellitus.

    PubMed

    Tada, Yuko; Kanazawa, Ippei; Notsu, Masakazu; Tanaka, Ken-Ichiro; Kiyohara, Nobuaki; Sasaki, Motofumi; Sugimoto, Toshitsugu

    2016-01-01

    Objective We herein conducted a retrospective study to evaluate the long-term efficacy and safety of sitagliptin treatment in elderly patients with type 2 diabetes mellitus. Methods We analyzed the changes in glycemic control in 112 Japanese type 2 diabetes patients over 65 years of age treated with 50 mg/day sitagliptin. Hemoglobin A1c (HbA1c) levels, liver and kidney functions, and usage of hypoglycemic agents were recorded for 24 months. Results HbA1c levels were significantly decreased, and the significance of HbA1c reduction was maintained during the observation period [from 7.7±1.1% to 7.2±0.7% (p<0.001) at the end of observational period]. The %change in HbA1c levels was significantly and negatively correlated with the baseline HbA1c levels (r=-0.51, p<0.001), but not with age, duration of diabetes, or the estimated glomerular filtration rate (eGFR). No patient experienced severe hypoglycemia episodes, and aspartate transaminase, alanine transaminase, gamma-glutamyl transpeptidase, and the eGFR remained unchanged. The dose of sulfonylurea was finally decreased in 72% of patients treated with sulfonylurea. Conclusion Sitagliptin treatment continually decreases the HbA1c level for 24 months and is useful to reduce the dose of sulfonylurea in elderly patients with type 2 diabetes. PMID:27181532

  6. Effectiveness of the Mindfulness Art Therapy Short Version for Japanese Patients with Advanced Cancer

    ERIC Educational Resources Information Center

    Ando, Michiyo; Kira, Haruko; Hayashida, Shigeru; Ito, Sayoko

    2016-01-01

    The aim of this study was to investigate the feasibility of the Mindfulness Art Therapy Short Version for Japanese patients with advanced cancer. Patients learned mindfulness practices and then made art to express their feelings in the first session. After receiving instruction on practicing mindfulness 2 weeks later, they participated in a second…

  7. Sequence variations of the pancreatic islet/liver glucose transporter (GLUT2) gene in Japanese subjects with noninsulin dependent diabetes mellitus

    SciTech Connect

    Matsubara, Atsushi; Tanizawa, Yukio; Matsutani, Akira

    1995-10-01

    To assess the genetic susceptibility to noninsulin-dependent diabetes mellitus (NIDDM) in Japanese subjects, we investigated the role of GLUT2 gene defects in patients with NIDDM. When the allelic frequency of a simple tandem repeat polymorphism in the GLUT2 gene was compared, the allele with 155 base pairs was more common in NIDDM patients (n = 99) than in controls (n = 89; 5.1% v. 0.6%; P = 0.0118, by Fisher`s exact test), whereas this was not significant after the correction for multiple comparisons. To directly identify mutations, we then analyzed each of 11 exons by the polymerase chain reaction-single strand conformation polymorphism analysis in 60 NIDDM patients. We found 2 missense mutations in exon 3: CCC{r_arrow}CTC (Pro{sup 68}{r_arrow}Leu) in 1 patient and ACT{r_arrow}ATT (Thr{sup 110}{r_arrow}Ile) in 3 patients, all in the heterozygous state. These mutations were found in 60 control subjects. To evaluate the significance of the Pro{sup 68}{r_arrow}Leu mutation, the family members of the proband were studied. The mutation did not appear to be associated with the disease or other clinical parameters including change in immunoreactive insulin/change in plasma glucose or oral glucose load. The other mutation (Thr{sup 110}{r_arrow}Ile) is known to be functionally insignificant. We identified 4 additional nucleotide changes, all of which appeared to be silent. We concluded that the mutations in the GLUT2 gene were not major determinants of genetic susceptibility to NIDDM in Japanese. 34 refs., 2 figs., 3 tabs.

  8. A Genome-Wide Association Study for Diabetic Retinopathy in a Japanese Population: Potential Association with a Long Intergenic Non-Coding RNA

    PubMed Central

    Awata, Takuya; Yamashita, Hisakuni; Kurihara, Susumu; Morita-Ohkubo, Tomoko; Miyashita, Yumi; Katayama, Shigehiro; Mori, Keisuke; Yoneya, Shin; Kohda, Masakazu; Okazaki, Yasushi; Maruyama, Taro; Shimada, Akira; Yasuda, Kazuki; Nishida, Nao; Tokunaga, Katsushi; Koike, Asako

    2014-01-01

    Elucidation of the genetic susceptibility factors for diabetic retinopathy (DR) is important to gain insight into the pathogenesis of DR, and may help to define genetic risk factors for this condition. In the present study, we conducted a three-stage genome-wide association study (GWAS) to identify DR susceptibility loci in Japanese patients, which comprised a total of 837 type 2 diabetes patients with DR (cases) and 1,149 without DR (controls). From the stage 1 genome-wide scan of 446 subjects (205 cases and 241 controls) on 614,216 SNPs, 249 SNPs were selected for the stage 2 replication in 623 subjects (335 cases and 288 controls). Eight SNPs were further followed up in a stage 3 study of 297 cases and 620 controls. The top signal from the present association analysis was rs9362054 in an intron of RP1-90L14.1 showing borderline genome-wide significance (Pmet = 1.4×10−7, meta-analysis of stage 1 and stage 2, allele model). RP1-90L14.1 is a long intergenic non-coding RNA (lincRNA) adjacent to KIAA1009/QN1/CEP162 gene; CEP162 plays a critical role in ciliary transition zone formation before ciliogenesis. The present study raises the possibility that the dysregulation of ciliary-associated genes plays a role in susceptibility to DR. PMID:25364816

  9. Lack of KIR4.1 autoantibodies in Japanese patients with MS and NMO

    PubMed Central

    Higuchi, Osamu; Sakai, Waka; Maeda, Yasuhiro; Niino, Masaaki; Takahashi, Toshiyuki; Fukazawa, Toshiyuki; Kikuchi, Seiji; Fujihara, Kazuo; Matsuo, Hidenori

    2016-01-01

    Objectives: To examine anti-KIR4.1 antibodies by 2 different assays in Japanese patients with multiple sclerosis (MS) or neuromyelitis optica (NMO). Methods: One hundred sixty serum samples from 57 patients with MS, 40 patients with NMO/NMO spectrum disorder (NMOSD), and 50 healthy controls (all were Japanese) were tested with ELISA using a synthetic peptide of the first extracellular portion of human KIR4.1. In addition, we attempted to detect anti-KIR4.1 immunoglobulin G in the serum by the luciferase immunoprecipitation systems (LIPS) with the full length of human KIR4.1 produced in a human cell line, which is highly sensitive to single or multiple epitopes. Results: We failed to detect antibodies to the peptide fragment KIR4.183–120 in any case of MS and NMO/NMOSD using ELISA. Antibodies to the recombinant full length of KIR4.1 protein were detected in only 2 patients with MS and none in the patients with NMO/NMOSD by the LIPS assay. Conclusions: We developed 2 different methods (ELISA and LIPS) to measure autoantibodies to KIR4.1 in serum. We detected anti-KIR4.1 immunoglobulin G at a very low frequency in Japanese patients with MS or NMO/NMOSD. Serologic testing for human KIR4.1-specific antibodies is unlikely to improve the diagnosis of MS or NMO/NMOSD in Japanese patients. PMID:27489866

  10. A Phase 3 Study of Evolocumab (AMG 145) in Statin-Treated Japanese Patients at High Cardiovascular Risk.

    PubMed

    Kiyosue, Arihiro; Honarpour, Narimon; Kurtz, Christopher; Xue, Allen; Wasserman, Scott M; Hirayama, Atsushi

    2016-01-01

    Evolocumab (AMG 145), a fully human monoclonal antibody against PCSK9, significantly reduced low-density lipoprotein cholesterol (LDL-C) levels in phase 2 and 3 studies. This phase 3 study evaluated the efficacy and safety of evolocumab plus atorvastatin in Japanese patients with hyperlipidemia or mixed dyslipidemia and high cardiovascular risk. Patients were randomized to atorvastatin 5 or 20 mg/day for 4 weeks. Subsequently, patients underwent second randomization to evolocumab 140 mg biweekly (Q2W) or 420 mg monthly (QM) or placebo Q2W or QM. Coprimary end points were % change from baseline in LDL-C at week 12 and mean of weeks 10 and 12. Secondary end points included change and % change in other lipids and proportion of patients reaching LDL-C <70 mg/dl. Adverse events and laboratory values were recorded. Four hundred four patients were randomized to study drug. At baseline, the mean (SD) age was 61 (10) years (placebo) and 62 (11) years (evolocumab); 39% and 40% were women; 14% and 12% had cerebrovascular or peripheral arterial disease; and 51% and 47% had diabetes. At entry, mean (SD) calculated LDL-C was 128 (23) mg/dL; after stabilization on atorvastatin 5 and 20 mg/day, baseline LDL-C levels were 118 (35) and 94 (24) mg/dL, respectively. Mean LDL-C reductions at week 12 for evolocumab versus placebo ranged from 67% to 76%. No imbalances were observed in adverse events between treatment groups. Efficacy and safety for Q2W or QM evolocumab dosing were similar. In conclusion, in high-risk Japanese patients receiving stable statin therapy, evolocumab markedly reduced LDL-C and was well tolerated. PMID:26547291

  11. Sustained Decrease of Early-Phase Insulin Secretion in Japanese Women with Gestational Diabetes Mellitus Who Developed Impaired Glucose Tolerance and Impaired Fasting Glucose Postpartum

    PubMed Central

    Katayama, Hiroko; Tachibana, Daisuke; Hamuro, Akihiro; Misugi, Takuya; Motoyama, Koka; Morioka, Tomoaki; Fukumoto, Shinya; Emoto, Masanori; Inaba, Masaaki; Koyama, Masayasu

    2015-01-01

    OBJECTIVE The aim of this study was to compare glucose intolerance in the antenatal and the postpartum periods using a 75-g oral glucose tolerance test (OGTT) in the Japanese women with gestational diabetes mellitus (GDM) using a retrospective design. PATIENTS AND METHODS Data were obtained from 85 Japanese women with GDM who delivered from April 2011 through April 2015 and who underwent an OGTT 6–14 weeks postpartum. The women were divided into two groups based on the results of the postpartum OGTT: one group with normal glucose tolerance (NGT) and the other with impaired glucose tolerance (IGT) as well as impaired fasting glucose (IFG). We analyzed the associations between postpartum IGT–IFG and various factors. RESULTS Antenatally, a significant difference was observed between the groups only in the 1-hour plasma glucose level of the 75-g OGTT. Postpartum results of plasma glucose level were significantly higher at 0.5, 1, and 2 hours in the IGT–IFG group than those in the NGT group. Moreover, a significant decrease in the levels of 0.5-hour immunoreactive insulin and insulinogenic index was observed in the IGT–IFG group compared to those in the NGT group. Homeostasis model assessment-insulin resistance and homeostasis model assessment β-cell function of both groups were found to significantly decrease in the postpartum period; however, there was no significant change in the insulinogenic index of either group. CONCLUSIONS Our study clearly showed that the postpartum IGT and IFG levels of Japanese women with GDM are affected by impaired early-phase insulin secretion; however, insulin resistance promptly improves. PMID:26688669

  12. Pancreatic carcinoma: differences between patients with or without diabetes mellitus.

    PubMed

    Girelli, C M; Reguzzoni, G; Limido, E; Savastano, A; Rocca, F

    1995-04-01

    In order to assess the prevalence and type of diabetes mellitus in patients with pancreatic carcinoma and if the risk factors for the cancer have a different distribution among diabetics and non-diabetics, we reviewed the charts of 127 histologically and/or cytologically proven pancreatic carcinomas consecutively diagnosed from 1977 to 1989 and referred to our Primary Care Hospital from the attending physician. 48 out of 127 (37.7%) subjects were found to be diabetic; 3 had long standing insulin dependent diabetes mellitus, 10 long standing non insulin dependent diabetes mellitus and 35 (73% of all diabetics) new onset diabetes mellitus. 5 out of 10 long standing non insulin dependent diabetics showed secondary failure to oral antidiabetic agents and weight loss in the last six months before the diagnosis of pancreatic carcinoma. When compared to non-diabetics, all diabetics were older (p = 0.05), drank less alcohol (p = 0.047) and had a higher rate of previous neoplasms (p = 0.005). New onset diabetics had a less advanced cancer than those of long standing (p = 0.009). Our study calls for a careful search for pancreatic carcinoma in new onset diabetes of elderly and in long standing, weight losing, non insulin dependent diabetics on secondary failure to oral antidiabetic agents and support the hypothesis that diabetes associated pancreatic carcinoma may bear an its own etiopathogenesis. PMID:7617956

  13. Clinical Characteristics of Young Type 2 Diabetes Patients with Atherosclerosis

    PubMed Central

    Yang, Wenjia; Cai, Xiaoling; Han, Xueyao; Ji, Linong

    2016-01-01

    Objective The prevalence of type 2 diabetes is increasing rapidly in the young population. The clinical characteristics and risk factors for young type 2 diabetes patients with atherosclerosis are not fully explicated. The aim of the present study was to investigate various clinical and biochemical characteristics of young type 2 diabetic patients with atherosclerosis. Design and Methods This was a cross-sectional study. The study involved 2199 hospitalized patients with type 2 diabetes. The young patients were classified into the atherosclerotic group or the non-atherosclerotic group, and we also enrolled an older group with peripheral atherosclerosis disease and an age of at least 45 years. Comparisons were made between the different groups to investigate the cardiovascular and metabolic risk profiles of young type 2 diabetes patients with atherosclerosis. We also used logistic regression models to assess the atherosclerosis risk factors for young patients. Results Compared to older type 2 diabetes patients with atherosclerosis, young patients with atherosclerosis had more deleterious profiles of weight and hyperlipidemia. Only age and diabetes duration were found to be significant independent risk factors for atherosclerosis in young patients. The ratio of the presence of atherosclerosis in the lower extremity arteries alone was significantly higher in young patients than older patients (26.4% vs. 14.0%, P = 0.000). Conclusion Young type 2 diabetes patients with atherosclerosis have more adverse cardiovascular risk profiles and inadequate control of these risk factors. Lower extremity examination is of high importance in young patients. PMID:27391819

  14. Psychological Adjustment and Neuropsychological Performance in Diabetic Patients.

    ERIC Educational Resources Information Center

    Skenazy, Judy A.; Bigler, Erin D.

    1985-01-01

    Compared diabetic (N=39) with nondiabetic chronic illness patients (N=20) and healthy controls (N=24). The chronic illness and the diabetic groups had significant elevations on the Hypochondriasis, Depression, and Hysteria scales of the Feschingbauer Abbreviated MMPI. For diabetics, results demonstrated a negligible effect of poor adjustment on…

  15. PREVALENCE OF HEPATITIS C IN DIABETIC PATIENTS: A PROSPECTIVE STUDY.

    PubMed

    Kanwal, Nosheen; Nasir, Bushra; Abrar, Muhammad Asad; Kaukab, Iram; Nawaz, Ahmad; Murtaza, Ghulam

    2016-01-01

    There is a strong evidence of the relationship between diabetes and hepatitis C however, there are certain gaps in the literature. Therefore, this study was carried out to determine the prevalence of hepatitis C in diabetic patients and risk factors associated with it, to evaluate the presence of possible relationship between hepatitis C and diabetes. Serological testing for anti HCV antibody was carried out on a sample of 100 diabetic patients visiting the diabetic clinic Nishtar Medical College and Hospital Multan. An anti HCV antibody test was carried out on HCV ELISA 3.0 (third generation) kit, locally purchased. Data about demographic information and history of risk factors for HCV was collected from diabetic patients using a structured questionnaire as an experimental tool, after taking informed consent. Data of about 100 non diabetic subjects (volunteer blood donors) was taken from the blood bank of that hospital. Prevalence rate of HCV infection among diabetic patients was recorded 19% and in the control group (non-diabetics) was 3%. Prevalence of HCV infection is higher in type 2 diabetic patients as compared to type 1 diabetic patients (84% vs. 16%). Diabetic patients between age group 46-55 years of age has high prevalence rates (47%) as compared to healthy individuals. Female diabetic patients have higher seropositivity (74%) as compared to male diabetic patients (26%). High prevalence of HCV infection has been reported among diabetic patients with duration of disease = 11 years (47%). Most of the patients were married (95%) and from urban locality (89%) and almost all were poor (99%). HCV positive diabetic patients have also history of blood transfusion (16%), hospital admissions (84%), major surgical procedure (63%), family history of hepatitis C (16%), razor sharing among males (16%) and comb sharing (79%). There was not any I/V drug addict (or history of I/V drug addiction), and tattooing, nose/ear piercing from contaminated needle and toothbrush

  16. Angiotensin-converting enzyme polymorphism and development of diabetic nephropathy in non-insulin-dependent diabetes mellitus.

    PubMed

    Mizuiri, S; Hemmi, H; Inoue, A; Yoshikawa, H; Tanegashima, M; Fushimi, T; Ishigami, M; Amagasaki, Y; Ohara, T; Shimatake, H

    1995-01-01

    We determined the distribution frequency of angiotensin-converting enzyme insertion/deletion (I/D) polymorphism in 111 Japanese patients with non-insulin-dependent diabetes mellitus (NIDDM) of at least 10 years duration (80 patients with diabetic nephropathy and 31 patients without nephropathy) and 76 healthy Japanese controls. Patients with diabetic nephropathy showed an excess of the ID genotype compared with patients without nephropathy (p < 0.02) and less of the II genotype compared with healthy controls (p < 0.01) and patients without nephropathy (p < 0.01). NIDDM patients with the II genotype have a decreased risk for the development of diabetic nephropathy. PMID:7477652

  17. Learning Difficulties of Diabetic Patients: A Survey of Educators.

    ERIC Educational Resources Information Center

    Bonnet, Caroline; Gagnayre, Remi; d'Ivernois, Jean-Francois

    1998-01-01

    Surveys 85 health care professionals on the learning difficulties of diabetic patients. Results show that educators find it easy to teach techniques: patients master procedures well and make few mistakes. In contrast, diabetic patients seem to have problems learning skills, such as insulin dose adjustment, that require complex problem-solving.…

  18. Depression in diabetic patients attending University of Gondar Hospital Diabetic Clinic, Northwest Ethiopia

    PubMed Central

    Birhanu, Anteneh Messele; Alemu, Fekadu Mazengia; Ashenafie, Tesfaye Demeke; Balcha, Shitaye Alemu; Dachew, Berihun Assefa

    2016-01-01

    Background Diabetes mellitus, frequently associated with comorbid depression, contributes to the double burden of individual patients and community. Depression remains undiagnosed in as many as 50%–75% of diabetes cases. This study aimed to determine the prevalence and associated factors of depression among diabetic patients attending the University of Gondar Hospital Diabetic Clinic, Northwest Ethiopia. Methods An institution-based cross-sectional study was conducted from March to May 2014 among 422 sampled diabetic patients attending the University of Gondar Hospital Diabetic Clinic. The participants were selected using systematic random sampling. Data were collected by face-to-face interview using a standardized and pretested questionnaire linked with patient record review. Depression was assessed using the Patient Health Questionnaire-9. Data were entered to EPI INFO version 7 and analyzed by SPSS version 20 software. Binary logistic regression analysis was performed to identify factors associated with depression. Results A total of 415 diabetic patients participated in the study with a response rate of 98.3%. The prevalence of depression among diabetic patients was found to be 15.4% (95% confidence interval (CI): 11.7–19.2). Only religion (adjusted odds ratio [AOR] =2.65 and 95% CI: 1.1–6.0) and duration of diabetes (AOR =0.27 and 95% CI: 0.07–0.92) were the factors associated with depression among diabetic patients. Conclusion The prevalence of depression was low as compared to other similar studies elsewhere. Disease (diabetes) duration of 10 years and above and being a Muslim religion follower (as compared to Christian) were the factors significantly associated with depression. Early screening of depression and treating depression as a routine component of diabetes care are recommended. Further research with a large sample size, wider geographical coverage, and segregation of type of diabetes mellitus is recommended. PMID:27274296

  19. Traumatic injuries in patients with diabetes mellitus

    PubMed Central

    El-Menyar, Ayman; Mekkodathil, Ahammed; Al-Thani, Hassan

    2016-01-01

    Diabetes mellitus (DM) is associated with increased in-hospital morbidity and mortality in patients sustained traumatic injuries. Identification of risk factors of traumatic injuries that lead to hospital admissions and death in DM patients is crucial to set effective preventive strategies. We aimed to conduct a traditional narrative literature review to describe the role of hypoglycemia as a risk factor of driving and fall-related traumatic injuries. DM poses significant burden as a risk factor and predictor of worse outcomes in traumatic injuries. Although there is no consensus on the impact and clear hazards of hyperglycemia in comparison to the hypoglycemia, both extremes of DM need to be carefully addressed and taken into consideration for proper management. Moreover, physicians, patients, and concerned authorities should be aware of all these potential hazards to share and establish the right management plans. PMID:27162438

  20. Prognostic Value of Admission Blood Glucose in Diabetic and Non-diabetic Patients with Intracerebral Hemorrhage.

    PubMed

    Sun, Shichao; Pan, Yuesong; Zhao, Xingquan; Liu, Liping; Li, Hao; He, Yan; Wang, Yilong; Wang, Yongjun; Guo, Li

    2016-01-01

    We aimed to validate prognostic value of elevated admission blood glucose (ABG) for clinical outcomes in diabetic and non-diabetic patients with intracerebral hemorrhage (ICH) in a representative large cohort. Data of ICH patients with onset time ≤24 h were derived from the China National Stroke Registry. Clinical outcomes included 3-month poor outcome (death or dependency) and death. Logistic regression was performed for the association between ABG and clinical outcomes, both in the entire cohort and in patients with and without diabetes mellitus. 2951 ICH patients were enrolled, including 267 (9.0%) diabetics. In the entire cohort, there was a trend to increased risk of poor outcome with increasing ABG levels (adjusted OR 1.09; 95% CI, 1.04-1.15; P < 0.001). The risk of poor outcome was significantly greatest for the highest quartile (≥7.53 mmol/L) of ABG (adjusted OR 1.54; 95% CI, 1.17-2.03; p = 0.002, P for trend 0.004). We got similar association in non-diabetics but not in diabetics. Elevated ABG confers a higher risk of poor outcome in non-diabetics than diabetics with similar glucose level. Elevated ABG is an independent predictor of 3-month poor outcome in ICH patients, the prognostic value of which is greater in non-diabetics than diabetics with similar glucose level. PMID:27562114

  1. Prognostic Value of Admission Blood Glucose in Diabetic and Non-diabetic Patients with Intracerebral Hemorrhage

    PubMed Central

    Sun, Shichao; Pan, Yuesong; Zhao, Xingquan; Liu, Liping; Li, Hao; He, Yan; Wang, Yilong; Wang, Yongjun; Guo, Li

    2016-01-01

    We aimed to validate prognostic value of elevated admission blood glucose (ABG) for clinical outcomes in diabetic and non-diabetic patients with intracerebral hemorrhage (ICH) in a representative large cohort. Data of ICH patients with onset time ≤24 h were derived from the China National Stroke Registry. Clinical outcomes included 3-month poor outcome (death or dependency) and death. Logistic regression was performed for the association between ABG and clinical outcomes, both in the entire cohort and in patients with and without diabetes mellitus. 2951 ICH patients were enrolled, including 267 (9.0%) diabetics. In the entire cohort, there was a trend to increased risk of poor outcome with increasing ABG levels (adjusted OR 1.09; 95% CI, 1.04–1.15; P < 0.001). The risk of poor outcome was significantly greatest for the highest quartile (≥7.53 mmol/L) of ABG (adjusted OR 1.54; 95% CI, 1.17–2.03; p = 0.002, P for trend 0.004). We got similar association in non-diabetics but not in diabetics. Elevated ABG confers a higher risk of poor outcome in non-diabetics than diabetics with similar glucose level. Elevated ABG is an independent predictor of 3-month poor outcome in ICH patients, the prognostic value of which is greater in non-diabetics than diabetics with similar glucose level. PMID:27562114

  2. Mucormycosis in a Diabetic Ketoacidosis Patient: A Case Report.

    PubMed

    Biradar, Siddanagouda; Patil, Shivraj N; Kadeli, Deepak

    2016-05-01

    Mucormycosis is the name given to several different diseases caused by fungi of the order mucorales. It is commonly seen in patients with decreased immunity like patients with chronic renal failure, organ transplantation, neutropenia and most commonly in those with poorly controlled diabetes. We present a case of 55-year-old diabetic man who presented with headache and fever diagnosed with pulmonary and maxillary sinus mucormycosis presenting as diabetic ketoacidosis. PMID:27437278

  3. Mucormycosis in a Diabetic Ketoacidosis Patient: A Case Report

    PubMed Central

    Patil, Shivraj N; Kadeli, Deepak

    2016-01-01

    Mucormycosis is the name given to several different diseases caused by fungi of the order mucorales. It is commonly seen in patients with decreased immunity like patients with chronic renal failure, organ transplantation, neutropenia and most commonly in those with poorly controlled diabetes. We present a case of 55-year-old diabetic man who presented with headache and fever diagnosed with pulmonary and maxillary sinus mucormycosis presenting as diabetic ketoacidosis. PMID:27437278

  4. Risk factors for occurrence and recurrence of diabetic foot ulcers among Iraqi diabetic patients

    PubMed Central

    Mohammed, Samer I.; Mikhael, Ehab M.; Ahmed, Fadia T.; Al-Tukmagi, Haydar F.; Jasim, Ali L.

    2016-01-01

    There are a few studies that discuss the medical causes for diabetic foot (DF) ulcerations in Iraq, one of them in Wasit province. The aim of our study was to analyze the medical, therapeutic, and patient risk factors for developing DF ulcerations among diabetic patients in Baghdad, Iraq. PMID:26983600

  5. A cohort study of diabetic patients and diabetic foot ulceration patients in China.

    PubMed

    Jiang, Yufeng; Wang, Xuemei; Xia, Lei; Fu, Xiaobing; Xu, Zhangrong; Ran, Xingwu; Yan, Li; Li, Qiu; Mo, Zhaohui; Yan, Zhaoli; Ji, Qiuhe; Li, Qiang

    2015-01-01

    To determine the annual incidence and clinically relevant risk factors for foot ulceration in a large cohort study of diabetic foot ulcer (DFU) patients and diabetes mellitus (DM) patients in China. To investigate a cohort of 1,333 patients comprising 452 DFU patients and 881 DM patients, who underwent foot screening, physical examination, and laboratory tests in eight hospitals. The patients were assessed at baseline in terms of their demographic information, medical and social history, peripheral neuropathy disease (PND) screening, periphery artery disease (PAD) screening, assessment of nutritional status, and diabetic control. One year later, the patients were followed up to determine the incidence of new foot ulcers, amputation, and mortality. By univariate analysis, statistically significant differences were found in age, location, gender, living alone (yes/no), occupation, smoking, hypertension, PND, PAD, nephropathy, retinopathy, cataracts, duration of diabetes, Glycosylated hemoglobin A (HbA1c), fasting plasma glucose level, postprandial blood glucose level, insulin level, blood urea nitrogen, creatinine, cholesterol, triglyeride, high density lipoprotein (HDL), serum albumin, white blood cell, and body mass index. A binary logistic regression model was used to examine which of these risk factors were independent risk factors for foot ulceration. A total of 687 (51.5%) of the 1,333 patients were followed up for an average of 12 months; there were 458 DM patients and 229 DFU patients. A total of 46 patients died during the follow-up period; 13 were DM patients, and 33 were DFU patients. Of the 641 patients, 445 (69.4%) patients were DM patients, and 196 (30.6%) were DFU patients. At follow-up, 36/445 DM patients (8.1%), and 62/196 DFU patients (31.6%), developed new ulcers; 10/196 DFU patients underwent an amputation. The annual incidence of ulceration for DM patients and amputation for DFU patients were 8.1 and 5.1%, respectively. The annual mortality of

  6. Subclinical hyperthyroidism in patients with type 2 diabetes.

    PubMed

    Díez, Juan J; Iglesias, Pedro

    2012-08-01

    Both subclinical hyperthyroidism and type 2 diabetes (T2D) have been associated with an increase in cardiovascular disease risk and mortality. We aimed to assess the prevalence of newly diagnosed subclinical hyperthyroidism in a cohort of patients with T2D, and also to analyse the relationships between diabetes-related characteristics and the presence of subclinical hyperthyroidism. 933 diabetic patients without previous history of thyroid disease (45.4% females, mean age 66.3 years, median duration of diabetes 10 years) were evaluated. A sample of 911 non-diabetic subjects without known thyroid dysfunction was studied as control group. Serum concentrations of thyrotropin were measured in all subjects. Subclinical hyperthyroidism was present in 4.3% of female and 3.5% of male diabetic patients. Relative risk was significant only for the female gender (OR 3.69, 95% CI 1.56-8.71). In comparison with diabetic patients without thyroid hyperfunction, patients with subclinical hyperthyroidism were older, had longer duration of diabetes, showed lower fasting glucose levels, had greater proportion of goitre and diet therapy, and had lower proportion of treatment with oral agents. Logistic regression analysis showed that age and the presence of goitre were significantly related to subclinical hyperthyroidism in patients with T2D. The risk for subclinical hyperthyroidism is increased in women with T2D. Advanced age and the presence of goitre are significantly and independently related with the presence of subclinical hyperthyroidism in diabetic population. PMID:22327927

  7. [Relation between oral health conditions and diabetes mellitus in a japanese population from Bauru-SP-Brazil].

    PubMed

    Tomita, Nilce Emy; Chinellato, Luiz Eduardo Montenegro; Franco, Laércio Joel; Iunes, Magid; Freitas, José Alberto de Souza; Lopes, Eymar Sampaio

    2003-03-01

    The aim of this cross-sectional study was to determine the oral health condition in a Japanese population aged 40 to 79, in Bauru, Brazil as well as its association with the occurrence of diabetes mellitus and impaired glucose tolerance. It involved 530 subjects, from both sexes. All persons of first generation (Issei) and a random sample of one third of second generation (Nisei) were submitted to a home interview. A clinical examination, oral glucose tolerance test, and examination of oral health conditions took place at the Hospital of Rehabilitation of Craniofacial Anomaly - USP. The data were processed by Epi-Info program and 22.9% of the individuals presented diabetes mellitus (group I), 15.1% impaired glucose tolerance (group II), and 61.9% were considered normoglycemics (group III). The percentage of edentulous subjects was 45.9% for the total sample, and values of 58.4%, 46.7%, and 41.2% were observed for groups I, II, and III, respectively. Among the edentulous subjects, no one showed necessity of making a total prothesis. These data indicate that tooth loss showed significant association with the occurrence of diabetes mellitus, but there was no significant association with glucose intolerance. PMID:21409334

  8. Gastric mucosa in Mongolian and Japanese patients with gastric cancer and Helicobacter pylori infection

    PubMed Central

    Matsuhisa, Takeshi; Yamaoka, Yoshio; Uchida, Tomohisa; Duger, Davaadorj; Adiyasuren, Battulga; Khasag, Oyuntsetseg; Tegshee, Tserentogtokh; Tsogt-Ochir, Byambajav

    2015-01-01

    AIM: To investigate the characteristics of gastric cancer and gastric mucosa in a Mongolian population by comparison with a Japanese population. METHODS: A total of 484 Mongolian patients with gastric cancer were enrolled to study gastric cancer characteristics in Mongolians. In addition, a total of 208 Mongolian and 3205 Japanese consecutive outpatients who underwent endoscopy, had abdominal complaints, no history of gastric operation or Helicobacter pylori eradication treatment, and no use of gastric secretion inhibitors such as histamine H2-receptor antagonists or proton pump inhibitors were enrolled. This study was conducted with the approval of the ethics committees of all hospitals. The triple-site biopsy method was used for the histologic diagnosis of gastritis and H. pylori infection in all Mongolian and Japanese cases. The infection rate of H. pylori and the status of gastric mucosa in H. pylori-infected patients were compared between Mongolian and Japanese subjects. Age (± 5 years), sex, and endoscopic diagnosis were matched between the two countries. RESULTS: Approximately 70% of Mongolian patients with gastric cancer were 50-79 years of age, and approximately half of the cancers were located in the upper part of the stomach. Histologically, 65.7% of early cancers exhibited differentiated adenocarcinoma, whereas 73.9% of advanced cancers displayed undifferentiated adenocarcinoma. The infection rate of H. pylori was higher in Mongolian than Japanese patients (75.9% vs 48.3%, P < 0.0001). When stratified by age, the prevalence was highest among young patients, and tended to decrease in patients aged 50 years or older. The anti-East-Asian CagA-specific antibody was negative in 99.4% of H. pylori-positive Mongolian patients. Chronic inflammation, neutrophil activity, glandular atrophy, and intestinal metaplasia scores were significantly lower in Mongolian compared to Japanese H. pylori-positive patients (P < 0.0001), with the exception of the intestinal

  9. Difficulties of Diabetic Patients in Learning about Their Illness.

    ERIC Educational Resources Information Center

    Bonnet, Caroline; Gagnayre, Remi; d'Ivernois, Jean Francois

    2001-01-01

    Examines the difficulties experienced by diabetic patients in learning about their illness. Diabetic people (N=138) were questioned by means of a closed answer questionnaire. Results reveal that patients easily acquired manual skills, yet numerous learning difficulties were associated with the skills required to solve problems and make decisions,…

  10. Characterization of lipid parameters in diabetic and non-diabetic atherosclerotic patients

    PubMed Central

    Ali, Fatima; Jamil, Hassan; Anwar, Sanam Saiqa; Wajid, Nadia

    2015-01-01

    Background & Objective The relationship between lipid profile perturbation and diabetes associated complications has long been an area of interest. Dyslipidemia is a potent predictor of cardiovascular morbidity and mortality in diabetic patients. The aim of present study was to investigate relationship between aging and lipid profiles in diabetic and non-diabetic atherosclerotic patients. Methods Five hundred and seventy six individuals (45–75 year age) participated in this study. Among these, 192 were having history of diabetes mellitus and atherosclerosis. Individuals are categorized on the base of health (normal, non-diabetic atherosclerosis, diabetic atherosclerosis) and age (45–55 years, 56–65 years, and 66–75 years). All the participants were subjected to the procedures like a detailed history, biochemical analysis for fasting blood sugar, hemoglobin A1c, total cholesterol (TC), triglycerides (TG), low-density lipoprotein-(LDL), very low-density lipoprotein (VLDL) and high-density lipoprotein (HDL). All these parameters were compared between diabetic and non-diabetic atherosclerotic patients of all three age groups. TC/HDL and LDL/HDL were also calculated. Results Diabetic atherosclerotic individuals (both males and females) had high level of TC, TG, LDL, VLDL and low level of HDL in comparison to non-diabetic atherosclerotic and normal control individuals. Among all three age groups, lipoprotein abnormality was observed to be more frequent in females than males. There was a significant increase in TC/HDL and LDL/HDL ratio in diabetic atherosclerotic subjects compared to age and sex matched non-diabetic atherosclerotic and normal control. Conclusions Degree of dyslipidemia increases with increase in age in both genders. Female are more prone to diabetic dyslipidemia and hence have more risk of developing atherosclerosis with increasing age. PMID:25678903

  11. Case series of rhinocerebral mucormycosis occurring in diabetic patients

    PubMed Central

    Mohammadi, Rasoul; Meidani, Mohsen; Mostafavizadeh, Kamyar; Iraj, Bijan; Hamedani, Pooria; Sayedain, Sayed Mohammad Amin; Mokhtari, Mojgan

    2015-01-01

    Background: Rhinocerebral mucormycosis is a fatal infection typically affecting diabetic or immunosuppressed patients. In most cases, infection is caused by inhalation of fungal spores. Mortality rate of patients is very high (40-85%). Case Presentation: In this study, three diabetic patients with rhinocerebral mucormycosis were presented. The etiologic agents of mucormycosis in two patients were isolated and identified by sequence analysis and data were registered in Gene bank database. Conclusion: In patients with mucoreosis, early detection, surgical excision and appropriate debridement, suitable antifungal therapy, and control of risk factors like diabetes mellitus are the main parameters of successful management of this lethal infection. PMID:26644901

  12. A new glucocerebrosidase-gene missense mutation responsible for neuronopathic Gaucher disease in Japanese patients.

    PubMed Central

    Kawame, H; Eto, Y

    1991-01-01

    We have identified a new T-to-A single-base substitution at nucleotide 3548 (in the genomic sequence) in exon 6 in the glucocerebrosidase gene from a patient with Gaucher disease type 3. This mutation caused a substitution of isoleucine for phenylalanine at amino acid residue 213 (of 497 residues in the mature protein). By in vitro expression study in cultured mammalian cells, this mutation resulted in deficient activity of glucocerebrosidase. By allele-specific oligonucleotide hybridization of selectively PCR-amplified DNA from eight unrelated Japanese Gaucher disease patients, this mutant allele was observed in other neuronopathic Japanese Gaucher disease patients, in moderately frequent occurrence (three of six neuronopathic patients). This observation suggests that this allele was one of severe [corrected] alleles which were related to the development of neurological manifestations of Gaucher disease. Images Figure 1 Figure 2 PMID:1840477

  13. Diabetes Causation Beliefs Among Spanish-Speaking Patients

    PubMed Central

    Concha, Jeannie Belinda; Mayer, Sallie D.; Mezuk, Briana R.; Avula, Danielle

    2016-01-01

    Purpose The purpose of this study was to explore how the inquiry of cultural diabetes causation beliefs can improve Hispanic/Latino patient self-management. Methods Two semistructured focus groups were conducted with 13 Hispanic/Latinos adults diagnosed with type 2 diabetes mellitus. Prior to taking part in the group discussion, participants completed a demographic survey and the Illness Perception Questionnaire–Revised. Results The top 5 diabetes causation items endorsed by participants per the questionnaire included stress or worry, behavior, hereditary, diet/eating habits, and family problems/worries. The qualitative analysis revealed stress as a recurring theme for a cause of diabetes. Work stress was specifically identified as a contributor to unhealthy eating and diabetes. Most participants were aware of and believed in susto and referred to it as coraje (anger). Participants believed that asking patients about their diabetes causation beliefs and emotional status can help health professionals (1) better understand the patient and (2) identify and prioritize diabetes treatments. Participants also indicated that the role of doctors is important and the encouragement that they give to patients is clinically and spiritually valued. Conclusions Stress was identified as a cause of diabetes in addition to unhealthy diets and heredity. Asking patients about diabetes causation beliefs and emotional status may help prioritize treatment and management goals. PMID:26568376

  14. Current antiplatelet therapy for Japanese patients with ST elevation acute myocardial infarction: J-AMI registry.

    PubMed

    Nakamura, Masato; Yamagishi, Masakazu; Ueno, Takafumi; Hara, Kazuhiro; Ishiwata, Sugao; Itoh, Tomonori; Hamanaka, Ichiro; Wakatsuki, Tetsuzo; Wakatsuki, Tetuszo; Sugano, Teruyasu; Kawai, Kazuya; Kimura, Takeshi

    2013-04-01

    Antiplatelet therapy could prevent stent thrombosis, but may be associated with an increased risk of bleeding. Recent studies have revealed that bleeding complications are relatively frequent in patients with acute coronary syndromes. Our aim was to describe the current status of antiplatelet therapy for Japanese patients with acute myocardial infarction (AMI). The Japan AMI (J-AMI) registry is a prospective observational study that has enrolled 2,030 consecutive patients with stent thrombosis elevation myocardial infarction (STEMI) admitted to 213 participating Japanese institutions. Current antiplatelet therapy for STEMI was assessed, and the occurrence of bleeding complications (based on GUSTO bleeding criteria) and stent thrombosis was also evaluated. Additionally, the clinical course after bleeding episodes was investigated. Percutaneous coronary intervention (PCI) was done in 97.2% of the patients, using a drug-eluting stent in 30% and a bare metal stent in 63% of PCI cases. A 300-mg loading dose of clopidogrel followed by its administration at 75 mg/day with aspirin was the current standard treatment for Japanese STEMI patients. In-hospital bleeding complications occurred in 1.9%, especially in patients with severe clinical features or a history of cerebrovascular disease. Moderate to severe bleeding complications were associated with 10 deaths. The in-hospital stent thrombosis (ST) rate was 1.47 %, and loading with clopidogrel prior to PCI was significantly less frequent in patients who developed ST (P < 0.001). In conclusion, the J-AMI registry revealed that severe symptoms of STEMI increased the risk of bleeding, while delay of clopidogrel loading was associated with ST. These findings suggest the need for treatment based on risk stratification to improve the balance between the beneficial and adverse effects of antiplatelet therapy in Japanese STEMI patients. PMID:23233418

  15. Changes in retinal microvascular diameter in patients with diabetes

    PubMed Central

    da Silva, Andréa Vasconcellos Batista; Gouvea, Sonia Alves; da Silva, Aurélio Paulo Batista; Bortolon, Saulo; Rodrigues, Anabel Nunes; Abreu, Glaucia Rodrigues; Herkenhoff, Fernando Luiz

    2015-01-01

    Background and objectives Diabetic retinopathy is the main microvascular complication in diabetes mellitus and needs to be diagnosed early to prevent severe sight-threatening retinopathy. The purpose of this study was to quantify the retinal microvasculature pattern and analyze the influence of blood glucose level and the duration of diabetes mellitus on the retinal microvasculature. Methods Two groups were analyzed: patients with diabetes (N=26) and patients without diabetes, ie, controls (N=26). A quantitative semiautomated method analyzed retinal microvasculature. The diameters of arterioles and venules were measured. The total numbers of arterioles and venules were counted. The ratio of arteriole diameter to venule diameter was calculated. The retinal microvasculature pattern was related to clinical and biochemical parameters. Results Patients with diabetes exhibited larger venule diameters in the upper temporal quadrant of the retina compared to the lower temporal quadrant (124.85±38.03 µm vs 102.92±15.69 µm; P<0.01). Patients with diabetes for 5 or more years had larger venule diameters in the upper temporal quadrant than patients without diabetes (141.62±44.44 vs 112.58±32.11 µm; P<0.05). The degree of venodilation in the upper temporal quadrant was positively correlated with blood glucose level and the estimated duration of diabetes mellitus. Interpretation and conclusion The employed quantitative method demonstrated that patients with diabetes exhibited venule dilation in the upper temporal quadrant, and the duration of diabetes mellitus was positively correlated with blood glucose level. Therefore, the early assessment of retinal microvascular changes is possible prior to the onset of diabetic retinopathy. PMID:26345217

  16. Diabetic retinopathy and the associated risk factors in diabetes type 2 patients in Abha, Saudi Arabia

    PubMed Central

    Ahmed, Razia A.; Khalil, Shamsun N.; Al-Qahtani, Mohammad A. A.

    2016-01-01

    Objectives: To assess the proportion and grades of retinopathy and its risk factors in diabetes type 2 patients. Materials and Methods: This was a cross-sectional study of 401 type 2 diabetic patients. A questionnaire and checklist were used to collect the data. Retinopathy was diagnosed and graded by fundus photographs and slit lamp examination. The duration of diabetes, age of patients, age at onset of diabetes, body mass index, hemoglobin A1c level, blood pressure, and complications were noted. Results: The mean age of male and female patients was 54.93 and 54.25 years; 57.6% were males. The mean age of onset and mean duration of diabetes were 43.91 and 13.4 years, respectively. The proportion of retinopathy was 36.4%. Grades of retinopathy were: Mild 57.5%, moderate 19.9%, severe nonproliferative 11%, and proliferative retinopathy 11.6%; 7.2% of patients had maculopathy. Retinopathy was significantly associated with older age, younger age at onset, longer duration of disease, poorly controlled blood sugar, hypertension, insulin use; the presence of neuropathy and nephropathy appeared as a significant risk. Younger age at onset, longer duration, and insulin use appeared as the strongest predictors for diabetic retinopathy. Conclusions: More than a third (36.4%) of the diabetic patients attending a diabetic center had retinopathy. The control of the risk factors may reduce both prevalence and consequences of retinopathy. PMID:26929725

  17. Disordered eating behaviors in type 1 diabetic patients

    PubMed Central

    Larrañaga, Alejandra; Docet, María F; García-Mayor, Ricardo V

    2011-01-01

    Patients with type 1 diabetes mellitus are at high risk for disordered eating behaviors (DEB). Due to the fact that type 1 diabetes mellitus is one of the most common chronic illnesses of childhood and adolescence, the coexistence of eating disorders (ED) and diabetes often affects adolescents and young adults. Since weight management during this state of development can be especially difficult for those with type 1 diabetes, some diabetics may restrict or omit insulin, a condition known as diabulimia, as a form of weight control. It has been clearly shown that ED in type 1 diabetics are associated with impaired metabolic control, more frequent episodes of ketoacidosis and an earlier than expected onset of diabetes-related microvascular complications, particularly retinopathy. The management of these conditions requires a multidisciplinary team formed by an endocrinologist/diabetologist, a nurse educator, a nutritionist, a psychologist and, frequently, a psychiatrist. The treatment of type 1 diabetes patients with DEB and ED should have the following components: diabetes treatment, nutritional management and psychological therapy. A high index of suspicion of the presence of an eating disturbance, particularly among those patients with persistent poor metabolic control, repeated episodes of ketoacidosis and/or weight and shape concerns are recommended in the initial stage of diabetes treatment, especially in young women. Given the extent of the problem and the severe medical risk associated with it, more clinical and technological research aimed to improve its treatment is critical to the future health of this at-risk population. PMID:22087355

  18. Study abroad experience is related to Japanese doctors' behavior to see foreign patients.

    PubMed

    Tamamaki, Kinko; Nishio, Hisahide

    2013-01-01

    Globalization in Japan involves increases in the number of foreign residents. While there are some English-speaking Japanese doctors that are willing to see foreign patients, many are reluctant to do so. In this study, we attempted to clarify the factors that encourage Japanese doctors to see foreign patients. We conducted a questionnaire survey among medical doctors in Kobe City, Japan. The questionnaire was distributed to 172 doctors, and we received 139 responses. Statistical analysis showed a significant correlation between the frequency of seeing foreign patients and having the experience of studying abroad (p<0.05), confirming our hypothesis. There was also a significant correlation between having the experience of studying abroad and the doctors' self-evaluations of their English ability (p<0.05). There was no significant correlation found, however, between the frequency of seeing foreign patients and that of reading English research articles. These data suggested that the experience of living abroad rather than the exposure to English research articles was more highly correlated with seeing greater numbers of foreign patients. In conclusion, greater exposure to colloquial English was one of the determinants of the doctors' greater willingness to see foreign patients. In the Japanese medical education curriculum, therefore, it would be necessary to offer alternatives to studying abroad for those students who do not have such opportunities. PMID:23756658

  19. New susceptible variant of COQ2 gene in Japanese patients with sporadic multiple system atrophy

    PubMed Central

    Sun, Zhuoran; Ohta, Yasuyuki; Yamashita, Toru; Sato, Kota; Takemoto, Mami; Hishikawa, Nozomi

    2016-01-01

    Objective: The aim of this study was to analyze the association between the variations of coenzyme Q2 4-hydroxybenzoate polyprenyltransferase gene (COQ2) and Japanese patients with multiple system atrophy (MSA). Methods: We investigated the genetic variations in exons 1, 2, 6, and 7 of the COQ2 gene in 133 Japanese patients with MSA and 200 controls and analyzed the association between the variations and MSA. Results: Six DNA variations (G21S, L25V, V66L, P157S, V393A, and X422K) were found in the 133 patients with MSA, and G21S and X422K were new variations that had never been reported. V66L was a common variation that was found in all 133 patients with MSA. G21S, P157S, V393A, and X422K did not show gene frequency differences between patients with MSA and controls. On the other hand, L25V was newly proven to be the only risk factor of sporadic MSA with predominant olivopontocerebellar ataxia. Conclusions: The present study suggests L25V variant of COQ2 gene as a genetic risk factor in Japanese patients with MSA with cerebellar ataxia. PMID:27123473

  20. PIEZO1 gene mutation in a Japanese family with hereditary high phosphatidylcholine hemolytic anemia and hemochromatosis-induced diabetes mellitus.

    PubMed

    Imashuku, Shinsaku; Muramatsu, Hideki; Sugihara, Takashi; Okuno, Yusuke; Wang, Xinan; Yoshida, Kenichi; Kato, Ayako; Kato, Koichi; Tatsumi, Yasuaki; Hattori, Ai; Kita, Shinya; Oe, Keishi; Sueyoshi, Atsushi; Usui, Takeshi; Shiraishi, Yuichi; Chiba, Kenichi; Tanaka, Hiroko; Miyano, Satoru; Ogawa, Seishi; Kojima, Seiji; Kanno, Hitoshi

    2016-07-01

    Hereditary xerocytosis (HX) or dehydrated hereditary stomatocytosis (DHS) [OMIM 194380], in which PIEZO1 gene mutation has recently been identified, is difficult to diagnose. We report here the discovery of a PIEZO1 gene mutation in a Japanese family (father, daughter, and son) who were previously diagnosed with hereditary high phosphatidylcholine hemolytic anemia (HPCHA). All of the affected family members had non-spherocytic hemolytic anemia associated with severe hemochromatosis-related diabetes mellitus. Although the causative correlation between HPCHA and PIEZO1-gene mutated HX/DHS remains to be clarified, our findings raise an important question as to whether any of the HPCHA cases previously diagnosed in Japan may have in fact been the form of hemolytic anemia known as HX/DHS with PIEZO1 gene mutation. PMID:26971963

  1. Fibrocalculous pancreatic diabetes in a young Ugandan patient, a rare form of secondary diabetes

    PubMed Central

    2012-01-01

    Background Fibrocalculous pancreatic diabetes is an infrequent type of secondary diabetes due to chronic tropical non alcoholic calcific pancreatitis. It has been widely described exclusively in developing tropical countries. A diagnosis is made basing on the presence of abdominal pain, presence of pancreatic calcifications, steatorrhoea, and diabetes mellitus. Case presentation We report a case of a 20 year old Ugandan female patient who presented with features of chronic tropical calcific pancreatitis complicated by diabetes mellitus, oedematous malnutrition and micronutrient deficiencies. Conclusion This case report demonstrates that fibrocalculous pancreatic diabetes still exists in developing countries like Uganda. Clinicians in such settings should possess a high clinical suspicion of fibrocalculous pancreatic diabetes especially in presence of malnutrition. Challenges of management of such patients in resource limited settings are comprehensively discussed in the review of literature. PMID:23126518

  2. Genome-wide association studies in the Japanese population identify seven novel loci for type 2 diabetes.

    PubMed

    Imamura, Minako; Takahashi, Atsushi; Yamauchi, Toshimasa; Hara, Kazuo; Yasuda, Kazuki; Grarup, Niels; Zhao, Wei; Wang, Xu; Huerta-Chagoya, Alicia; Hu, Cheng; Moon, Sanghoon; Long, Jirong; Kwak, Soo Heon; Rasheed, Asif; Saxena, Richa; Ma, Ronald C W; Okada, Yukinori; Iwata, Minoru; Hosoe, Jun; Shojima, Nobuhiro; Iwasaki, Minaka; Fujita, Hayato; Suzuki, Ken; Danesh, John; Jørgensen, Torben; Jørgensen, Marit E; Witte, Daniel R; Brandslund, Ivan; Christensen, Cramer; Hansen, Torben; Mercader, Josep M; Flannick, Jason; Moreno-Macías, Hortensia; Burtt, Noël P; Zhang, Rong; Kim, Young Jin; Zheng, Wei; Singh, Jai Rup; Tam, Claudia H T; Hirose, Hiroshi; Maegawa, Hiroshi; Ito, Chikako; Kaku, Kohei; Watada, Hirotaka; Tanaka, Yasushi; Tobe, Kazuyuki; Kawamori, Ryuzo; Kubo, Michiaki; Cho, Yoon Shin; Chan, Juliana C N; Sanghera, Dharambir; Frossard, Philippe; Park, Kyong Soo; Shu, Xiao-Ou; Kim, Bong-Jo; Florez, Jose C; Tusié-Luna, Teresa; Jia, Weiping; Tai, E Shyong; Pedersen, Oluf; Saleheen, Danish; Maeda, Shiro; Kadowaki, Takashi

    2016-01-01

    Genome-wide association studies (GWAS) have identified more than 80 susceptibility loci for type 2 diabetes (T2D), but most of its heritability still remains to be elucidated. In this study, we conducted a meta-analysis of GWAS for T2D in the Japanese population. Combined data from discovery and subsequent validation analyses (23,399 T2D cases and 31,722 controls) identify 7 new loci with genome-wide significance (P<5 × 10(-8)), rs1116357 near CCDC85A, rs147538848 in FAM60A, rs1575972 near DMRTA1, rs9309245 near ASB3, rs67156297 near ATP8B2, rs7107784 near MIR4686 and rs67839313 near INAFM2. Of these, the association of 4 loci with T2D is replicated in multi-ethnic populations other than Japanese (up to 65,936 T2Ds and 158,030 controls, P<0.007). These results indicate that expansion of single ethnic GWAS is still useful to identify novel susceptibility loci to complex traits not only for ethnicity-specific loci but also for common loci across different ethnicities. PMID:26818947

  3. Genome-wide association studies in the Japanese population identify seven novel loci for type 2 diabetes

    PubMed Central

    Imamura, Minako; Takahashi, Atsushi; Yamauchi, Toshimasa; Hara, Kazuo; Yasuda, Kazuki; Grarup, Niels; Zhao, Wei; Wang, Xu; Huerta-Chagoya, Alicia; Hu, Cheng; Moon, Sanghoon; Long, Jirong; Kwak, Soo Heon; Rasheed, Asif; Saxena, Richa; Ma, Ronald C. W.; Okada, Yukinori; Iwata, Minoru; Hosoe, Jun; Shojima, Nobuhiro; Iwasaki, Minaka; Fujita, Hayato; Suzuki, Ken; Danesh, John; Jørgensen, Torben; Jørgensen, Marit E.; Witte, Daniel R.; Brandslund, Ivan; Christensen, Cramer; Hansen, Torben; Mercader, Josep M.; Flannick, Jason; Moreno-Macías, Hortensia; Burtt, Noël P.; Zhang, Rong; Kim, Young Jin; Zheng, Wei; Singh, Jai Rup; Tam, Claudia H. T.; Hirose, Hiroshi; Maegawa, Hiroshi; Ito, Chikako; Kaku, Kohei; Watada, Hirotaka; Tanaka, Yasushi; Tobe, Kazuyuki; Kawamori, Ryuzo; Kubo, Michiaki; Cho, Yoon Shin; Chan, Juliana C. N.; Sanghera, Dharambir; Frossard, Philippe; Park, Kyong Soo; Shu, Xiao-Ou; Kim, Bong-Jo; Florez, Jose C.; Tusié-Luna, Teresa; Jia, Weiping; Tai, E Shyong; Pedersen, Oluf; Saleheen, Danish; Maeda, Shiro; Kadowaki, Takashi

    2016-01-01

    Genome-wide association studies (GWAS) have identified more than 80 susceptibility loci for type 2 diabetes (T2D), but most of its heritability still remains to be elucidated. In this study, we conducted a meta-analysis of GWAS for T2D in the Japanese population. Combined data from discovery and subsequent validation analyses (23,399 T2D cases and 31,722 controls) identify 7 new loci with genome-wide significance (P<5 × 10−8), rs1116357 near CCDC85A, rs147538848 in FAM60A, rs1575972 near DMRTA1, rs9309245 near ASB3, rs67156297 near ATP8B2, rs7107784 near MIR4686 and rs67839313 near INAFM2. Of these, the association of 4 loci with T2D is replicated in multi-ethnic populations other than Japanese (up to 65,936 T2Ds and 158,030 controls, P<0.007). These results indicate that expansion of single ethnic GWAS is still useful to identify novel susceptibility loci to complex traits not only for ethnicity-specific loci but also for common loci across different ethnicities. PMID:26818947

  4. Clinical importance of assessment of type 2 diabetes mellitus with visceral obesity. A Japanese perspective.

    PubMed

    Kishida, Ken; Funahashi, Tohru; Shimomura, Iichiro

    2012-03-01

    Type 2 diabetes mellitus (T2DM) is a complex heterogeneous group of metabolic disorders including hyperglycemia and impaired insulin action and/or insulin secretion. Obesity T2DM has become a serious problem in Japan as in Western countries, with over-eating and physical inactivity. Obese Asians have mild degree of adiposity, compared with Western subjects. Unlike total body fat, body fat distribution, especially excess accumulation of visceral fat, correlates with various diabetogenic, atherogenic, prothrombotic and proinflammatory metabolic abnormalities, which increase the risk of atherosclerotic cardiovascular disease (ACVD). Obese patients with T2DM have poor glycemic control with disordered eating behaviors, and complications of hypertension and dyslipidemia, leading to ACVD. The major therapies in obese T2DM, hyperinsulinemia and low insulin sensitivity, available for weight loss, especially visceral fat reduction, include caloric restriction, physical activity and behavior modification. On the other hand, the major therapies in non-obese T2DM with insufficient insulin secretion, are insulin-secretory agents and injectable insulin. For clinically meaningful prevention/reduction in the rate of future ACVD in T2DM, it may be important to stratify T2DM subjects into those with and without visceral obesity and design specific management protocols for each group. PMID:22309596

  5. Effect of hope therapy on the hope of diabetic patients

    PubMed Central

    Ghazavi, Zahra; Khaledi-Sardashti, Firouz; Kajbaf, Mohamad Bagher; Esmaielzadeh, Mojtaba

    2015-01-01

    Background: Hope is the most important factor in diabetic patients’ life. The level of hope may be changing among these individuals as a result of chronic nature of diabetes and its complications. When the level of hope increases among these patients, they can resist against physical and psychological complications of diabetes more, accept the treatment better, enjoy life more, and adapt with their situations more efficiently. This study aimed to define the efficacy of hope therapy on hope among diabetic patients. Materials and Methods: This was a quasi-experimental study conducted on 38 diabetic patients referring to Sedigheh Tahereh Research and Treatment Center affiliated to Isfahan University of Medical Sciences in Iran in 2012. The subjects were selected based on the goals and inclusion criteria of the study and then were randomly assigned to study and control groups. Herth Hope Index (HHI) was completed by both groups before, after, and 1 month after intervention. In the study group, 120-min sessions of hope therapy were held twice a week for 4 weeks. Descriptive and inferential statistical tests were adopted to analyze the data through SPSS version 12. Results: Comparison of the results showed that hope therapy significantly increased hope in diabetic patients after intervention in the study group compared to control (P < 0.001). Conclusions: The results showed that hope therapy increased hope among diabetic patients. This method is suggested to be conducted for diabetic patients. PMID:25709694

  6. Is there a role for screening asymptomatic patients with diabetes?

    PubMed

    Veillet-Chowdhury, Mahdi; Blankstein, Ron

    2015-06-01

    Coronary artery disease (CAD) remains a leading cause of death among patients with diabetes mellitus. However, many patients with diabetes and CAD are asymptomatic and may sustain a myocardial infarction as their presenting symptom of CAD. Non-invasive cardiovascular imaging offers an opportunity to detect the presence and severity of CAD, or its hemodynamic consequences. The Detection of Ischemia in Asymptomatic Diabetics study and the FACTOR-64 study examined the utility of non-invasive imaging tests to evaluate asymptomatic individuals with diabetes mellitus. The results of these trials may have been negative with regard to promoting CAD screening of asymptomatic diabetic patients, but they do strengthen the position of optimal medical management in reducing cardiovascular events. However, performing a trial to include true high-risk patients who have CAD and are more likely to have silent ischemia could lead to prognostically beneficial coronary revascularizations. PMID:25979367

  7. Subclinical Onychomycosis in Patients With Type II Diabetes

    PubMed Central

    El Tawdy, Amira; Zaki, Naglaa; Alfishawy, Mostafa; Rateb, Amr

    2015-01-01

    Fungal organisms could be present in the nail without any clinical manifestations. As onychomycosis in diabetics has more serious complications, early detection of such infection could be helpful to prevent them. We aim in this study to assess the possibility of detecting subclinical onychomycosis in type II diabetic patients and addressing possible associated neuropathy. A cross sectional, observational study included patients with type II diabetes with normal big toe nail. All were subjected to nail clipping of the big toe nail, followed by staining with Hematoxylin and Eosin and Periodic-Acid-Schiff (PAS) stains and examined microscopically. A total of 106 patients were included, fungal infection was identified in eight specimens, all were uncontrolled diabetes, and six had neuropathy. Using the nail clipping and microscopic examination with PAS stain to detect such subclinical infection could be an applicable screening test for diabetic patients, for early detection and management of onychomycosis. PMID:26734120

  8. Management of type 2 diabetes: evolving strategies for the treatment of patients with type 2 diabetes

    PubMed Central

    Nyenwe, Ebenezer A.; Jerkins, Terri W.; Umpierrez, Guillermo E.; Kitabchi, Abbas E.

    2013-01-01

    The prevalence of type 2 diabetes continues to increase at an alarming rate around the world, with even more people being affected by prediabetes. Although the pathogenesis and long-term complications of type 2 diabetes are fairly well known, its treatment has remained challenging, with only half of the patients achieving the recommended hemoglobin A1c target. This narrative review explores the pathogenetic rationale for the treatment of type 2 diabetes, with the view of fostering better understanding of the evolving treatment modalities. The diagnostic criteria including the role of hemoglobin A1c in the diagnosis of diabetes are discussed. Due attention is given to the different therapeutic maneuvers and their utility in the management of the diabetic patient. The evidence supporting the role of exercise, medical nutrition therapy, glucose monitoring, and antiobesity measures including pharmacotherapy and bariatric surgery is discussed. The controversial subject of optimum glycemic control in hospitalized and ambulatory patients is discussed in detail. An update of the available pharmacologic options for the management of type 2 diabetes is provided with particular emphasis on newer and emerging modalities. Special attention has been given to the initiation of insulin therapy in patients with type 2 diabetes, with explanation of the pathophysiologic basis for insulin therapy in the ambulatory diabetic patient. A review of the evidence supporting the efficacy of the different preventive measures is also provided. PMID:21134520

  9. Kidney transplant in diabetic patients: modalities, indications and results

    PubMed Central

    Rangel, Érika B; de Sá, João R; Melaragno, Cláudio S; Gonzalez, Adriano M; Linhares, Marcelo M; Salzedas, Alcides; Medina-Pestana, José O

    2009-01-01

    Background Diabetes is a disease of increasing worldwide prevalence and is the main cause of chronic renal failure. Type 1 diabetic patients with chronic renal failure have the following therapy options: kidney transplant from a living donor, pancreas after kidney transplant, simultaneous pancreas-kidney transplant, or awaiting a deceased donor kidney transplant. For type 2 diabetic patients, only kidney transplant from deceased or living donors are recommended. Patient survival after kidney transplant has been improving for all age ranges in comparison to the dialysis therapy. The main causes of mortality after transplant are cardiovascular and cerebrovascular events, infections and neoplasias. Five-year patient survival for type 2 diabetic patients is lower than the non-diabetics' because they are older and have higher body mass index on the occasion of the transplant and both pre- and posttransplant cardiovascular diseases prevalences. The increased postransplant cardiovascular mortality in these patients is attributed to the presence of well-known risk factors, such as insulin resistance, higher triglycerides values, lower HDL-cholesterol values, abnormalities in fibrinolysis and coagulation and endothelial dysfunction. In type 1 diabetic patients, simultaneous pancreas-kidney transplant is associated with lower prevalence of vascular diseases, including acute myocardial infarction, stroke and amputation in comparison to isolated kidney transplant and dialysis therapy. Conclusion Type 1 and 2 diabetic patients present higher survival rates after transplant in comparison to the dialysis therapy, although the prevalence of cardiovascular events and infectious complications remain higher than in the general population. PMID:19825194

  10. Nrf2 and Redox Status in Prediabetic and Diabetic Patients

    PubMed Central

    Jiménez-Osorio, Angélica S.; Picazo, Alejandra; González-Reyes, Susana; Barrera-Oviedo, Diana; Rodríguez-Arellano, Martha E.; Pedraza-Chaverri, José

    2014-01-01

    The redox status associated with nuclear factor erythroid 2-related factor-2 (Nrf2) was evaluated in prediabetic and diabetic subjects. Total antioxidant status (TAS) in plasma and erythrocytes, glutathione (GSH) and malondialdehyde (MDA) content and activity of antioxidant enzymes were measured as redox status markers in 259 controls, 111 prediabetics and 186 diabetic type 2 subjects. Nrf2 was measured in nuclear extract fractions from peripheral blood mononuclear cells (PBMC). Nrf2 levels were lower in prediabetic and diabetic patients. TAS, GSH and activity of glutamate cysteine ligase were lower in diabetic subjects. An increase of MDA and superoxide dismutase activity was found in diabetic subjects. These results suggest that low levels of Nrf2 are involved in the development of oxidative stress and redox status disbalance in diabetic patients. PMID:25383674

  11. Transient Tear Film Dysfunction after Cataract Surgery in Diabetic Patients

    PubMed Central

    Fu, Tongsheng; Mashaghi, Alireza; Liu, Qinghuai; Hong, Jiaxu

    2016-01-01

    Purpose Diabetes mellitus is an increasingly common systemic disease. Many diabetic patients seek cataract surgery for a better visual acuity. Unlike in the general population, the influence of cataract surgery on tear film function in diabetic patients remains elusive. The aim of this study was to evaluate the tear function in diabetic and nondiabetic patients following cataract surgery. Methods In this prospective, interventional case series, 174 diabetic patients without dry eye syndrome (DES) and 474 age-matched nondiabetic patients as control who underwent phacoemulsification were enrolled at two different eye centers between January 2011 and January 2013. Patients were followed up at baseline and at 7 days, 1 month, and 3 months postoperatively. Ocular symptom scores (Ocular Surface Disease Index, OSDI) and tear film function including tear film stability (tear film break-up time, TBUT), corneal epithelium integrity (corneal fluorescein staining, CFS), and tear secretion (Schirmer’s I test, SIT) were evaluated. Results In total, 83.9% of the diabetic patients (146 cases with 185 eyes) and 89.0% of the nondiabetic patients (422 cases with 463 eyes) completed all check-ups after the interventions (P = 0.095). The incidence of DES was 17.1% in the diabetic patients and 8.1% in the nondiabetic patients at 7 days after cataract surgery. In the diabetic patients, the incidence of DES remained 4.8% at 1 month postoperatively and decreased to zero at 3 months after surgery. No DES was diagnosed in nondiabetic patients at either the 1-month or 3-month follow-up. Compared with the baseline, the diabetic patients had worse symptom scores and lower TBUT values at 7 days and 1 month but not at 3 months postoperatively. In the nondiabetic patients, symptom scores and TBUT values had returned to preoperative levels at 1-month check-up. CFS scores and SIT values did not change significantly postoperatively in either group (P = 0.916 and P = 0.964, respectively

  12. Atherosclerotic lesions of supra-aortic arteries in diabetic patients.

    PubMed

    Vidjak, Vinko; Hebrang, Andrija; Brkljacić, Boris; Brajsa, Mladen; Novacić, Karlo; Barada, Ante; Skopljanac, Andrija; Erdelez, Lidija; Crncević, Maja; Kucan, Damir; Flegar-Mestrić, Zlata; Vrhovski-Hebrang, Danijela; Roić, Goran

    2007-09-01

    The aim of this prospective study was to determine the prevalence and localization of stenotic atherosclerotic lesions of supra-aortic arteries in diabetic patients according to age and sex. Angiograms obtained by digital subtraction angiography were analyzed in 150 diabetic patients (study group) and 150 non-diabetic patients (control group) with symptoms of cerebral ischemia. Diabetic patients were found to have a significantly higher prevalence of stenotic atherosclerotic lesions of the internal carotid artery. Lesions of the large supra-aortic arteries were significantly more common in the left than in the right side of the neck (p < 0.001), but the difference between the diabetic and the non-diabetic group did not reach statistical significance. Hemodynamic conditions were found to be more important than diabetes for the occurrence of atherosclerotic lesions in these arteries. Changes in the proximal segment of the left common carotid artery were the most common finding in diabetic patients, hence attention should be paid to this localization on control examinations. PMID:18041380

  13. Temperament and character of Japanese eating disorder patients.

    PubMed

    Nagata, Toshihiko; Oshima, Jun; Wada, Akira; Yamada, Hisashi; Iketani, Toshiya; Kiriike, Nobuo

    2003-01-01

    Previous studies consistently reported a link between bulimic behaviors and high Novelty Seeking (NS), as measured by the Temperament and Character Inventory (TCI). However, it remains unclear whether this relationship is universal and occurs in different environments. Subjects of the present study consisted of 66 patients with anorexia nervosa restricting type (AN-R), 59 patients with anorexia nervosa binge eating/ purging type (AN-BP), 101 patients with bulimia nervosa purging type (BN), and 75 controls. NS score in AN-R patients was significantly lower than that in controls, although NS in BN patients did not differ from that in controls. The temperament of AN-R patients seems to be universal, even in different environments. Conversely, something other than temperament might be important in the development of bulimia nervosa in Japan. PMID:12658623

  14. Correlation between Microalbuminuria and Hypertension in Type 2 Diabetic Patients

    PubMed Central

    Ali, Alia; Taj, Azeem; Amin, Muhammad Joher; Iqbal, Farrukh; Iqbal, Zafar

    2014-01-01

    Background: Hypertension is commonly found in patients with Diabetic Kidney Disease (DKD). Microalbuminuria is the first clinical sign of involvement of kidneys in patients with type 2 diabetes. Uncontrolled hypertension induces a higher risk of cardiovascular events, including death, increasing proteinuria and progression to kidney disease. Objectives: To determine the correlation between microalbuminuria and hypertension and their association with other risk factors in type 2 diabetic patients. Methods: One hundred and thirteen type 2 diabetic patients attending the diabetic clinic of Shaikh Zayed Postgraduate Medical Institute, Lahore, Pakistan were screened for microalbuminuria and raised blood pressure. The study was conducted from November 2012 to June 2013. Results: Patients were divided into two groups. Group 1, those with normoalbuminuria (n=63) and Group 2, those having microalbuminuria (n=50). Group 2 patients showed higher blood pressure values as compared to Group 1. The results were statistically significant and showed poor glycemic control as a contributing risk factor. Conclusion: The study concluded that there is high frequency of hypertension among type 2 diabetics but still much higher among those having microalbuminuria. So, early recognition of renal dysfunction through detection of microalbuminuria and to start treatment without any delay will confer future protection from end stage renal disease as well as hypertension and its complications in type 2 diabetic patients. PMID:24948969

  15. What the radiologist needs to know about the diabetic patient.

    PubMed

    Raptis, Athanasios E; Markakis, Konstantinos P; Mazioti, Maria C; Raptis, Sotirios A; Dimitriadis, George D

    2011-04-01

    Diabetes mellitus (DM) is recognised as a major health problem. Ninety-nine percent of diabetics suffer from type 2 DM and 10% from type 1 and other types of DM. The number of diabetic patients worldwide is expected to reach 380 millions over the next 15 years. The duration of diabetes is an important factor in the pathogenesis of complications, but other factors frequently coexisting with type 2 DM, such as hypertension, obesity and dyslipidaemia, also contribute to the development of diabetic angiopathy. Microvascular complications include retinopathy, nephropathy and neuropathy. Macroangiopathy mainly affects coronary arteries, carotid arteries and arteries of the lower extremities. Eighty percent of deaths in the diabetic population result from cardiovascular incidents. DM is considered an equivalent of coronary heart disease (CHD). Stroke and peripheral artery disease (PAD) are other main manifestations of diabetic macroangiopathy. Diabetic cardiomyopathy (DC) represents another chronic complication that occurs independently of CHD and hypertension. The greater susceptibility of diabetic patients to infections completes the spectrum of the main consequences of DM. The serious complications of DM make it essential for physicians to be aware of the screening guidelines, allowing for earlier patient diagnosis and treatment. PMID:22347947

  16. Predictors of direct cost of diabetes care in pediatric patients with type 1 diabetes

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This study examines factors that predict elevated direct costs of pediatric patients with type 1 diabetes. Methods: A cohort of 784 children with type 1 diabetes at least 6 months postdiagnosis and managed by pediatric endocrinologists at Texas Children's Hospital were included in this study. Actual...

  17. Diabetes screening, diagnosis, and therapy in pediatric patients with type 2 diabetes.

    PubMed

    Rodbard, Helena W

    2008-01-01

    The dramatic rise in the incidence and prevalence of type 2 diabetes mellitus in the pediatric and adolescent populations has been associated with the ongoing epidemic of overweight, obesity, insulin resistance, and metabolic syndrome seen in these age groups. Although the majority of pediatric patients diagnosed with diabetes are still classified as having type 1 diabetes, almost 50% of patients with diabetes in the pediatric age range (under 18 years) may have type 2 diabetes. Screening of high-risk patients for diabetes and prediabetes is important. Prompt diagnosis and accurate diabetes classification facilitate appropriate and timely treatment and may reduce the risk for complications. This is especially important in children because lifestyle interventions may be successful and the lifelong risk for complications is greatest. Treatment usually begins with dietary modification, weight loss, and a structured program of physical exercise. Oral antidiabetic agents are added when lifestyle intervention alone fails to maintain glycemic control. Given the natural history of type 2 diabetes, most if not all patients will eventually require insulin therapy. In those requiring insulin, improved glycemic control and reduced frequency of hypoglycemia can be achieved with insulin analogs. It is common to add insulin therapy to existing oral therapy only when oral agents no longer provide adequate glycemic control. PMID:18924636

  18. Prevalence of diabetic foot ulcers in newly diagnosed diabetes mellitus patients.

    PubMed

    Sinharay, Keshab; Paul, Uttam Kumar; Bhattacharyya, Anup Kumar; Pal, Salil Kumar

    2012-09-01

    Foot ulcer is one of the most common and dreadest complication of diabetes mellitus.This is also a frequent cause of hospitalisation and disability. Most of the patients with diabetic foot ulcers living in developing countries present to healthcare facilities fairly late with advanced foot ulcers because of poor economic status, inadequate knowledge of self-care, sociocultural reasons and poor and inadequate diabetes healthcare. To determine the prevalence of diabetic foot ulcers amongst the newly diagnosed diabetes mellitus patients (n = 1674) a cross-sectional study was carried out during the period January 2010 to January 2011 in the department of medicine, NRS Medical College, Kolkata. Diabetic foot ulcers were found in 4.54% newly diagnosed diabetes mellitus patients. Neuropathic type of foot ulcer was present in 46.06% of patients (52.5% in male and 38.88% in female). Ischaemic type of foot ulcer was present in 19.74% of patients (22.5% in male and in 16.66% females). Neuroischaemic type of foot ulcer was present in 34.2% of patients (25% in males and 44.44% in females). Neuropathy occurred most frequently either singly or with peripheral vascular disease. General awareness about the disease, early diagnosis and proper management will prevent this dreaded complication. PMID:23741832

  19. Systematic Validation of RNF213 Coding Variants in Japanese Patients With Moyamoya Disease

    PubMed Central

    Moteki, Yosuke; Onda, Hideaki; Kasuya, Hidetoshi; Yoneyama, Taku; Okada, Yoshikazu; Hirota, Kengo; Mukawa, Maki; Nariai, Tadashi; Mitani, Shohei; Akagawa, Hiroyuki

    2015-01-01

    Background A founder variant of RNF213, p.R4810K (c.14429G>A, rs112735431), was recently identified as a major genetic risk factor for moyamoya disease (MMD) in Japan. Although the association of p.R4810K was reported to be highly significant and reproducible, the disease susceptibility of other RNF213 variants remains largely unknown. In the present study, we systematically evaluated the coding variants detected in Japanese patients and controls for associations with MMD. Methods and Results To detect variants of RNF213, all coding exons were sequenced in 27 Japanese MMD patients without p.R4810K. We also validated all previously reported variants in our case–control samples and tested for associations in combination with previous Japanese study cohorts, including the 1000 Genomes Project data set, as population-based controls. Forty-six missense variants other than p.R4810K were identified among 370 combined patients and 279 combined controls in Japan. Sixteen of 46 variants were polymorphisms with minor allele frequency >1%, and, after conditioning on the p.R4810K genotype, were not associated with MMD. We conducted a variable threshold test using Combined Annotation-Dependent Depletion on the remaining 30 rare variants (minor allele frequency <1%), and the results showed that the frequency of potentially functional variants was significantly higher in patients than in controls (permutation, minimum P=0.045). Conclusions Not only p.4810K but also other functional missense variants of RNF213 conferred susceptibility to MMD. Our analysis also revealed that ≈20% of Japanese MMD patients did not harbor susceptibility variants of RNF213, indicating the presence of other susceptibility genes for MMD. PMID:25964206

  20. Type 2 Diabetes Treatment in the Patient with Obesity.

    PubMed

    Malin, Steven K; Kashyap, Sangeeta R

    2016-09-01

    Lifestyle modification is the cornerstone treatment of type 2 diabetes in the obese patient, and is highly effective at promoting glucose regulation. However, many individuals struggle over time to maintain optimal glycemic control and/or body weight with lifestyle modification. Therefore, additional therapeutic approaches are needed. Pharmacologic interventions have shown promising results for obesity-related diabetes complications. Not surprisingly though lifestyle modification and pharmacology may become ineffective for treating diabetes over time. Bariatric surgery is considered by some, but not all, to be the most effective and durable treatment for combating obesity. In fact many patients with type 2 diabetes have normalized glucose concentrations within days postoperation. Taken together, treatment of obesity in the patient with type 2 diabetes requires a multi-faceted approach. PMID:27519130

  1. Effects of valsartan versus amlodipine in diabetic hypertensive patients with or without previous cardiovascular disease.

    PubMed

    Yamashita, Kentaro; Kondo, Takahisa; Muramatsu, Takashi; Matsushita, Kunihiro; Nagahiro, Takanori; Maeda, Kengo; Shintani, Satoshi; Murohara, Toyoaki

    2013-12-01

    Recently, we reported that angiotensin II receptor blocker (ARB), valsartan, and calcium channel blocker (CCB), amlodipine, had similar effects on the prevention of cardiovascular disease (CVD) events in diabetic hypertensive patients. We assessed the difference of cardiovascular protective effects between ARB and CCB in patients with and without previous CVD, respectively. A total of 1,150 Japanese diabetic hypertensive patients were randomized to either valsartan or amlodipine treatment arms, which were additionally divided into 2 groups according to the presence of previous CVD at baseline (without CVD, n = 818; with CVD, n = 332). The primary composite outcomes were sudden cardiac death, acute myocardial infarction, stroke, coronary revascularization, or hospitalization for heart failure. The incidence of primary end point events in patients with previous CVD was 3.5-times greater than that in patients without previous CVD (64.1 vs 17.9/1,000 person-years). The ARB- and the CCB-based treatment arms showed similar incidence of composite CVD events in both patients without previous CVD (hazard ratio [HR] 1.35, 95% confidence interval [CI] 0.76 to 2.40) and those with previous CVD (HR 0.79, 95% CI 0.48 to 1.31). The ARB-treatment arm showed less incidence of stroke compared with the CCB-based treatment arm in patients with previous CVD (HR 0.24, 95% CI 0.05 to 1.11, p = 0.068), whereas the 2 treatment arms showed similar incidence of stroke in patients without previous CVD (HR 1.52, 95% CI 0.59 to 3.91). In conclusion, the ARB- and the CCB-based treatments exerted similar protective effects of CVD events regardless of the presence of previous CVD. For stroke events, the ARB may have more protective effects than the CCB in diabetic hypertensive patients with previous CVD. PMID:24035165

  2. Oral health related quality of life in diabetic patients.

    PubMed

    Sadeghi, Rokhsareh; Taleghani, Ferial; Farhadi, Sareh

    2014-01-01

    Background and aims. Diabetic patients display an increased risk of oral disorders, and oral health related quality of life (OHRQL) might affect their management and treatment modalities. The aim of the present study was to determine OHRQL and associated parameters in patients with diabetes. Materials and methods. In this study two hundred patients were recruited from the diabetes clinic in Mustafa Khomeini Hospital in Tehran, Iran. OHRQL was assessed using Oral Health Impact Profile Questionnaire (OHIP-20). Also, another questionnaire was designed which contained questions regarding participants' knowledge about oral complications of diabetes and oral health behavior. OHRQL was categorized as low and good. Data were analyzed using logistic regression at P = 0.05. Results. Of the diabetic patients assessed, 77.5% were in good and 22.5% were in low categories of OHRQL. This quality was significantly associated with age (OR = 4.03, 95% CI = 1.63-11.29), knowledge about diabetes oral complications (OR = 18.17 95% CI = 4.42-158.6), educational level (OR = 26.31 95% CI = 4.2-1080.3), referred for dental visit by physician (OR = 3.16 95% CI = 1.48-6.69), frequency of brushing (OR = 10.29 95% CI = 3.96-31.2) and length of time diagnosed with diabetes (OR = 6.21 95% CI = 2.86-13.63). Conclusion. Oral health related quality of life was not negatively affected by diabetes mellitus in the assessed sample. PMID:25587385

  3. Clinical features of 58 Japanese patients with mosaic neurofibromatosis 1.

    PubMed

    Tanito, Katsumi; Ota, Arihito; Kamide, Ryoichi; Nakagawa, Hidemi; Niimura, Michihito

    2014-08-01

    Neurofibromatosis type 1 (NF1) is an autosomal dominant disorder caused by mutation in the NF1 tumor-suppressor gene, and may sometimes manifest in a mosaic form. "Segmental NF1" is generally assumed to be the result of somatic mosaicism for a NF1 mutation, and patients with mosaic NF1 have typical features of NF1 limited to specific body segments. The clinical features of 58 patients (42 females and 16 males; aged 1-69 years; mean age, 23.4 years) with mosaic NF1 seen at the Jikei University Hospital during 2004-2007 and at the Jikei University Daisan Hospital during 2007-2011, were retrospectively studied. Somatic or gonosomal mosaicism was not investigated. Patients were classified into four groups: (i) pigmentary changes (café-au-lait spots and freckling) only (n = 32); (ii) neurofibromas only (n = 5); (iii) neurofibromas and pigmentary changes (n = 13); and (iv) solitary plexiform neurofibromas (n = 8). The area of involvement was variable. The majority of patients were asymptomatic, except patients with plexiform neurofibromas who presented most commonly with pain or tenderness. Lisch nodules were rarely seen. Only four of our 58 patients (6.9%) had specific NF1 complications, including language delay (n = 1) and bone deformity (n = 3). Two patients were ascertained through their children with generalized NF1. Patients with mosaic NF1 are at low risk of developing disease-associated complications, except patients with plexiform neurofibromas. However, they need to be aware of the small risk of having a child with generalized NF1. PMID:25041723

  4. Height at diagnosis of insulin dependent diabetes in patients and their non-diabetic family members.

    PubMed Central

    Songer, T J; LaPorte, R E; Tajima, N; Orchard, T J; Rabin, B S; Eberhardt, M S; Dorman, J S; Cruickshanks, K J; Cavender, D E; Becker, D J

    1986-01-01

    Height at the onset of insulin dependent diabetes mellitus was evaluated in 200 newly diagnosed children, 187 non-diabetic siblings, and 169 parents. Diabetic children 5-9 years of age at diagnosis were consistently taller than the national average. Non-diabetic siblings of the same age were also tall. Diabetic children aged 14 or over at diagnosis were short, while their siblings and parents were of normal height. Diabetic children positive for islet cell antibodies were taller than those without islet cell antibodies. No association between height and HLA antigens was found. Non-diabetic siblings at high risk for the disease were closer in height to the diabetic children than were the lower risk, non-diabetic siblings. Siblings, particularly those under 10, were also significantly more obese than the general population. Deviations in growth in patients with insulin dependent diabetes mellitus appear to be related to age at diagnosis and a factor(s) not related to parental height. PMID:3087454

  5. Association Between Diabetic Macular Edema and Cardiovascular Events in Type 2 Diabetes Patients

    PubMed Central

    Leveziel, Nicolas; Ragot, Stéphanie; Gand, Elise; Lichtwitz, Olivier; Halimi, Jean Michel; Gozlan, Julien; Gourdy, Pierre; Robert, Marie-Françoise; Dardari, Dured; Boissonnot, Michèle; Roussel, Ronan; Piguel, Xavier; Dupuy, Olivier; Torremocha, Florence; Saulnier, Pierre-Jean; Maréchaud, Richard; Hadjadj, Samy

    2015-01-01

    Abstract Diabetic macular edema (DME) is the main cause of visual loss associated with diabetes but any association between DME and cardiovascular events is unclear. This study aims to describe the possible association between DME and cardiovascular events in a multicenter cross-sectional study of patients with type 2 diabetes. Two thousand eight hundred seven patients with type 2 diabetes were recruited from diabetes and nephrology clinical institutional centers participating in the DIAB 2 NEPHROGENE study focusing on diabetic complications. DME (presence/absence) and diabetic retinopathy (DR) classification were based on ophthalmological report and/or on 30° color retinal photographs. DR was defined as absent, nonproliferative (background, moderate, or severe) or proliferative. Cardiovascular events were stroke, myocardial infarction, and lower limb amputation. Details regarding associations between DME and cardiovascular events were evaluated. The study included 2807 patients with type 2 diabetes, of whom 355 (12.6%) had DME. DME was significantly and independently associated with patient age, known duration of diabetes, HbA1c, systolic blood pressure, and DR stage. Only the prior history of lower limb amputation was strongly associated with DME in univariate and multivariate analyses, whereas no association was found with regard to myocardial infarction or stroke. Moreover, both major (n = 32) and minor lower limb (n = 96) amputations were similarly associated with DME, with respective odds ratio of 3.7 (95% confidence interval [CI], 1.77–7.74; P = 0.0012) and of 4.29 (95% CI, 2.79–6.61; P < 0.001). DME is strongly and independently associated with lower limb amputation in type 2 diabetic patients. PMID:26287408

  6. Idiopathic Intracranial Hypertension in a Prepubertal Pediatric Japanese Patient Complicated by Severe Papilledema

    PubMed Central

    Oka, Akiko; Ikesugi, Kengo; Kondo, Mineo

    2016-01-01

    Purpose To report a rare case of idiopathic intracranial hypertension (IIH) in a prepubertal pediatric patient. Case Report The patient was an 11-year-old Japanese boy. Initially, an ophthalmologist found severe papilledema, and the patient was diagnosed with IIH. He was unresponsive to conservative therapy, and a ventriculoperitoneal shunt was inserted in the Neurosurgery Department because the visual impairment was severe. Twelve months after the shunt, the improvement in vision was limited due to optic disc atrophy. Conclusion Ophthalmologists need to be more aware of II, especially in cases with severe papilledema that can lead to permanent reduction of vision. PMID:27065853

  7. Are antiresorptive drugs effective against fractures in patients with diabetes?

    PubMed

    Vestergaard, Peter; Rejnmark, Lars; Mosekilde, Leif

    2011-03-01

    We studied whether the reduction in bone turnover by use of antiresorptive drugs is detrimental in patients with diabetes who already have low bone turnover due to hyperglycemia in a nationwide cohort study from Denmark. All users of antiresorptive drugs against osteoporosis between 1996 and 2006 (n = 103,562) were the exposed group, with three age- and gender-matched controls from the general population (n = 310,683). Patients on bisphosphonates and raloxifene had a higher risk of hip, spine, and forearm fractures. However, no difference was observed in the antifracture efficacy between patients with diabetes and nondiabetic controls or between patients with type 1 and type 2 diabetes. Too few were users of strontium to allow analysis for this compound. The excess risk of fractures among patients treated with bisphosphonates or raloxifene compared to nonexposed controls was due to the higher a priori risk of fractures among patients treated for osteoporosis. Diabetes does not seem to affect the fracture-preventive potential of bisphosphonates or raloxifene. The low-turnover state of diabetes thus does not seem to be a hindrance to the effect of these drugs against osteoporosis. Therefore, patients with diabetes should receive treatment for osteoporosis in the same way as nondiabetic patients. PMID:21161194

  8. Clinical characteristics of silent myocardial ischemia diagnosed with adenosine stress 99mTc-tetrofosmin myocardial scintigraphy in Japanese patients with acute cerebral infarction.

    PubMed

    Nomura, Tetsuya; Kusaba, Tetsuro; Kodama, Naotoshi; Terada, Kensuke; Urakabe, Yota; Nishikawa, Susumu; Keira, Natsuya; Matsubara, Hiroaki; Tatsumi, Tetsuya

    2013-01-01

    It is well known that silent myocardial ischemia (SMI) often complicates patients with cerebral infarction and that stroke patients often die of ischemic heart disease. Therefore, it is considered important to treat myocardial ischemia in stroke patients. This study investigated SMI complicating Japanese patients with fresh stroke, using (99m)Tc-tetrofosmin myocardial scintigraphy with pharmacologic stress testing to elucidate their clinical manifestations. This study included 41 patients (26 men, mean age 76.0 ± 10.7 years) with acute cerebral infarction and no history of coronary artery disease. All patients underwent (99m)Tc-tetrofosmin myocardial scintigraphy with intravenous administration of adenosine to diagnose SMI. Of the 41 patients, myocardial ischemia was confirmed in 17 patients (41.5%). Atherosclerotic etiology was the major cause of stroke in the ischemia(+) group and embolic origin was the major cause in the ischemia(-) group. Patients with myocardial ischemia had a higher incidence of diabetes mellitus (52.9 vs 20.8%; P = 0.0323) and more than two conventional cardiovascular risk factors (64.7 vs 25.0%; P = 0.0110) compared with the nonischemic patients. Infarction subtype of atherosclerotic origin was an independent positive predictor of asymptomatic myocardial ischemia in patients with stroke. These findings indicate that the prevalence of asymptomatic myocardial ischemia is relatively high, especially in patients with stroke of atherosclerotic origin. Therefore, it is beneficial for us to narrow the target population who are at the highest risk when screening for SMI in Japanese patients with acute cerebral infarction. PMID:22124530

  9. The effects of cochlear implantation in Japanese single-sided deafness patients: five case reports.

    PubMed

    Kitoh, Ryosuke; Moteki, Hideaki; Nishio, Shinya; Shinden, Seiichi; Kanzaki, Sho; Iwasaki, Satoshi; Ogawa, Kaoru; Usami, Shin-Ichi

    2016-05-01

    Conclusion Cochlear implantation (CI) for Japanese single-sided deafness patients resulted in improved speech perception, increased sound localization accuracy, and reduced tinnitus handicap. Objectives This study reports results for five adult SSD cases with CI, focusing on the benefits they obtained in terms of speech recognition, sound localization, and tinnitus handicap. Methods Five Japanese patients meeting the eligibility criteria were included in this study. All patients were implanted with a fully inserted MED-EL Concerto FLEX28® implant (MED-EL, Innsbruck, Austria). Speech perception outcomes in noise, as well as sound localization and tinnitus disturbance, were assessed pre-surgically and at 1, 3, 6, and 12 months after CI activation. Results The Japanese monosyllable test score in noise improved gradually after implantation. In some cases, speech perception ability appeared unstable, particularly in the first 1-6 months after implantation. The sound localization ability showed marked improvement in all cases, with the disturbance to daily life caused by tinnitus also decreasing in all cases from the early post-operative period. PMID:26882310

  10. A case of euglyacemic diabetic ketoacidosis in a patient with gestational diabetes mellitus

    PubMed Central

    Cooke, IE; McCance, DR

    2014-01-01

    A 30-year old woman at 30 weeks gestation with insulin-controlled gestational diabetes was admitted with nausea and vomiting. Plasma glucose was 3.3 mmol/l with pH 7.23 and raised capillary ketones at 6.1 mmol/l. She was diagnosed with euglycaemic diabetic ketoacidosis. Cardiotocography showed good fetal movement and accelerations. She was given intramuscular betamethasone and started on intravenous dextrose, insulin and 0.9% saline with potassium chloride with resolution of ketosis. Euglycaemic diabetic ketoacidosis has been reported during pregnancy in patients with type 1 and type 2 diabetes. We believe that this is a report of such an occurrence in a patient with gestational diabetes.

  11. Genotype-phenotype relationship in Japanese patients with congenital central hypoventilation syndrome.

    PubMed

    Shimokaze, Tomoyuki; Sasaki, Ayako; Meguro, Toru; Hasegawa, Hisaya; Hiraku, Yuka; Yoshikawa, Tetsushi; Kishikawa, Yumiko; Hayasaka, Kiyoshi

    2015-09-01

    Examine the genotype-phenotype relationship in Japanese congenital central hypoventilation syndrome (CCHS) patients and estimate the incidence of CCHS in Japan. Subjects were 92 Japanese patients with PHOX2B mutations; 19 cases carried 25 polyalanine repeat expansion mutations (PARMs); 67 cases carried 26 or more PARMs; and 6 had non-PARMs (NPARMs). We collected clinical data in all patients and estimated the development or intelligent quotients only in the patients carrying 25 PARM. The estimated incidence of CCHS was greater than one case per 148 000 births. Polyhydramnios was observed in three cases. Twelve infants exhibited depressed respiration at birth. In 19 cases carrying 25 PARM, the male-to-female ratio was ~3, no cases had Hirschsprung disease; 7 cases (37%) developed hypoventilation after the neonatal period, and 8 cases (42%) had mental retardation. In other 73 cases carrying 26 or more PARMs or NPARMs, male-to-female ratio was equal; patients frequently complicated with Hirschsprung disease and constipation, and all patients presented with hypoventilation in the neonatal period. Clinical symptoms were severe in most patients carrying long PARMs and NPARMs. In 25 PARM, additional genetic and/or epigenetic factors were required for CCHS development and male sex is likely a predisposing factor. The patients carrying 25 PARM frequently had mental retardation likely because they were not able to receive appropriate ventilation support following a definitive diagnosis owing to subtle and or irregular hypoventilation. Molecular diagnosis provides a definitive diagnosis and enables to receive appropriate ventilator support. PMID:26063465

  12. Dyslipidemia, kidney disease, and cardiovascular disease in diabetic patients.

    PubMed

    Chen, Szu-chi; Tseng, Chin-Hsiao

    2013-01-01

    This article reviews the relationship between dyslipidemia, chronic kidney disease, and cardiovascular diseases in patients with diabetes. Diabetes mellitus is associated with complications in the cardiovascular and renal system, and is increasing in prevalence worldwide. Modification of the multifactorial risk factors, in particular dyslipidemia, has been suggested to reduce the rates of diabetes-related complications. Dyslipidemia in diabetes is a condition that includes hypertriglyceridemia, low high-density lipoprotein levels, and increased small and dense low-density lipoprotein particles. This condition is associated with higher cardiovascular risk and mortality in diabetic patients. Current treatment guidelines focus on lowering the low-density lipoprotein cholesterol level; multiple trials have confirmed the cardiovascular benefits of treatment with statins. Chronic kidney disease also contributes to dyslipidemia, and dyslipidemia in turn is related to the occurrence and progression of diabetic nephropathy. Different patterns of dyslipidemia are associated with different stages of diabetic nephropathy. Some trials have shown that treatment with statins not only decreased the risk of cardiovascular events, but also delayed the progression of diabetic nephropathy. However, studies using statins as the sole treatment of hyperlipidemia in patients on dialysis have not shown benefits with respect to cardiovascular risk. Diabetic patients with nephropathy have a higher risk of cardiovascular events than those without nephropathy. The degree of albuminuria and the reduction in estimated glomerular filtration rate are also correlated with the risk of cardiovascular events. Treatment with angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers to reduce albuminuria in diabetic patients has been shown to decrease the risk of cardiovascular morbidity and mortality. PMID:24380085

  13. Ocular surface changes in type II diabetic patients with proliferative diabetic retinopathy

    PubMed Central

    Gao, Yan; Zhang, Yan; Ru, Yu-Sha; Wang, Xiao-Wu; Yang, Ji-Zhong; Li, Chun-Hui; Wang, Hong-Xing; Li, Xiao-Rong; Li, Bing

    2015-01-01

    AIM To detect and analyze the changes on ocular surface and tear function in type II diabetic patients with proliferative diabetic retinopathy (PDR), an advanced stage of diabetic retinopathy (DR), using conventional ophthalmic tests and the high-resolution laser scanning confocal microscopy. METHODS Fifty-eight patients with type II diabetes were selected. Based on the diagnostic criteria and stage classification of DR, the patients were divided into the non-DR (NDR) group and the PDR group. Thirty-six patients with cataract but no other ocular and systemic disease were included as non-diabetic controls. All the patients were subjected to the conventional clinical tests of corneal sensitivity, Schirmer I Test, and corneal fluorescein staining. The non-invasive tear film break-up time (NIBUT) and tear interferometry were conducted by a Tearscope Plus. The morphology of corneal epithelia and nerve fibers was examined using the high-resolution confocal microscopy. RESULTS The NDR group exhibited significantly declined corneal sensitivity and Schirmer I test value, as compared to the non-diabetic controls (P< 0.001). The PDR group showed significantly reduced corneal sensitivity, Schirmer I test value, and NIBUT in comparison to the non-diabetic controls (P < 0.001). Corneal fluorescein staining revealed the progressively injured corneal epithelia in the PDR patients. Moreover, significant decrease in the corneal epithelial density and morphological abnormalities in the corneal epithelia and nerve fibers were also observed in the PDR patients. CONCLUSION Ocular surface changes, including blunted corneal sensitivity, reduced tear secretion, tear film dysfunction, progressive loss of corneal epithelia and degeneration of nerve fibers, are common in type II diabetic patients, particularly in the diabetic patients with PDR. The corneal sensitivity, fluorescein staining scores, and the density of corneal epithelial cells and nerve fibers in the diabetic patients correlate

  14. Plasma concentrations of coffee polyphenols and plasma biomarkers of diabetes risk in healthy Japanese women

    PubMed Central

    Lee, A H; Tan, L 'B; Hiramatsu, N; Ishisaka, A; Alfonso, H; Tanaka, A; Uemura, N; Fujiwara, Y; Takechi, R

    2016-01-01

    Coffee consumption has been reported to reduce the risk of type 2 diabetes in experimental and epidemiological studies. This anti-diabetic effect of coffee may be attributed to its high content in polyphenols especially caffeic acid and chlorogenic acid. However, the association between plasma coffee polyphenols and diabetic risks has never been investigated in the literature. In this study, fasting plasma samples were collected from 57 generally healthy females aged 38–73 (mean 52, s.d. 8) years recruited in Himeji, Japan. The concentrations of plasma coffee polyphenols were determined by liquid chromatography coupled with mass tandem spectrometer. Diabetes biomarkers in the plasma/serum samples were analysed by a commercial diagnostic laboratory. Statistical associations were assessed using Spearman's correlation coefficients. The results showed that plasma chlorogenic acid exhibited negative associations with fasting blood glucose, glycated hemoglobin and C-reactive protein, whereas plasma total coffee polyphenol and plasma caffeic acid were weakly associated with these biomarkers. Our preliminary data support previous findings that coffee polyphenols have anti-diabetic effects but further replications with large samples of both genders are recommended. PMID:27270110

  15. Human obese gene: molecular screening in Japanese and Asian Indian NIDDM patients associated with obesity.

    PubMed

    Niki, T; Mori, H; Tamori, Y; Kishimoto-Hashirmoto, M; Ueno, H; Araki, S; Masugi, J; Sawant, N; Majithia, H R; Rais, N

    1996-05-01

    The mouse obese (ob) gene has recently been isolated through the positional cloning technique and has been proved to result in the obese and NIDDM phenotype in mice when mutated (Nature 372:425-432, 1994). More recently, it has been demonstrated, by experiments with recombinant ob protein, that ob gene product can cause mice, including ob/ob mice, diet-induced obesity mice, and normal mice, to lower their food intake and body weight (Science 269:540-549, 1995). To investigate the genetic and/or environmental influences underlying the development of NIDDM associated with obesity, we isolated and partially sequenced the human obese (OB) gene. The human OB gene isolated in this study encoded 167 amino acids and its open reading frame was revealed to be divided into two parts with an intermediate intron of approximately 2.4 kb. Using the single-strand conformation polymorphism (SSCP) technique, we screened Japanese and Asian Indian subjects for mutations in the protein coding regions of the OB gene. A total of 75 NIDDM patients with obesity (54 Japanese and 21 Asian Indians), 40 NIDDM patients without obesity (34 Japanese and 6 Asian Indians), and 34 Japanese patients with simple obesity showed no abnormal SSCP patterns in either component of the coding sequences. These results suggested that mutations in the coding regions of the OB gene are not likely to be commonly identifiable and that there would likely be a kind of obesity-associated NIDDM not caused by mutations of the OB gene. PMID:8621021

  16. Analysis of epistasis for diabetic nephropathy among type 2 diabetic patients.

    PubMed

    Hsieh, Chang-Hsun; Liang, Kung-Hao; Hung, Yi-Jen; Huang, Li-Chin; Pei, Dee; Liao, Ya-Tang; Kuo, Shi-Wen; Bey, Monica Shian-Jy; Chen, Jui-Lin; Chen, Ellson Y

    2006-09-15

    Diabetic nephropathy (DN) is one of the most serious complications of diabetes, accounting for the majority of patients with end-stage renal disease. The molecular pathogenesis of DN involves multiple pathways in a complex, partially resolved manner. The paper presents an exploratory epistatic study for DN. Association analysis were performed on 231 SNP loci in a cohort of 264 type 2 diabetes patients, followed by the epistasis analysis using the multifactor dimensionality reduction and the genetic algorithm with Boolean algebra. A two-locus epistatic effect of EGFR and RXRG was identified, with a cross-validation consistency of 91.7%. PMID:16893912

  17. Retrospective Study of Japanese Patients with Schizophrenia Treated with Aripiprazole

    PubMed Central

    Tanioka, Tetsuya; Fuji, Syoko; Kataoka, Mika; King, Beth; Tomotake, Masahito; Yasuhara, Yuko; Locsin, Rozzano; Sekido, Keiko; Mifune, Kazushi

    2012-01-01

    Aim. The purpose of this retrospective study was to evaluate changes in clinical indicators which influence the quality of life (QOL) of patients with schizophrenia treated by antipsychotic therapy before and after switching to aripiprazole. Methods. A retrospective chart review of 27 patients diagnosed with schizophrenia and who were switched from one antipsychotic to aripiprazole was performed. Clinical indicators about the daily dosage of antipsychotics and antiparkinsonian drugs, psychiatric condition, and glucose/lipid metabolism, clinical evaluation by nursing observation were used to measure the responsiveness of subjects to aripiprazole. Results. Of the 27 subjects, 14 responded to the switch to aripiprazole with significant improvement of the Brief Psychiatric Rating Scale (BPRS) score (P = 0.04), significant decrease in dosage of antipsychotics in 71% of patients (P = 0.03), and tendency toward reduction in dosage of antiparkinsonian drugs (P = 0.07) and body mass index (BMI) (P = 0.06). However, 8 of 27 subjects had a significant increase in lipid levels after switching to aripiprazole (P = 0.01). Conclusion. QOL for subjects who responded to the switch to aripiprazole improved as indicated by lower doses of antipsychotic and antiparkinson medications, improvement in BPRS score, and a decrease in BMI. Results indicate little influence on patient's QOL. PMID:22970386

  18. Health literacy and its influencing factors in Iranian diabetic patients

    PubMed Central

    Mohammadi, Zahra; Tehrani Banihashemi, Arash; Asgharifard, Homa; Bahramian, Mehran; Baradaran, Hamid Reza; Khamseh, Mohammad E

    2015-01-01

    Background: Health literacy is the ability to obtain, read, understand and use healthcare information to make appropriate health decisions and follow instructions for treatment. The aim of this study was to identify the effect of various factors on health literacy in patients with diabetes. Methods: 407 patients with diabetes older than 15 years of age were identified from the Diabetes Clinic affiliated to the Institute of Endocrinology and Metabolism (IEM) of Iran University of Medical Sciences. We assessed patients' health literacy using the Persian version of Test of Functional Health Literacy in Adults (TOFHLA) questionnaire. Results: Mean age of the patients was 55.8 ± 11.3 years, and 61.7% the participants were female.. Overall, 18.2% of the patients had adequate health literacy skills, 11.8% had marginal and 70.0% inadequate health literacy skills. Male participants performed better than females (p< 0.01) and older patients had lower health literacy score than younger patients (p< 0.001). Furthermore, patients with higher educational and occupational levels had higher functional health literacy score than those with lower levels (p< 0.001). Conclusion: Health literacy score in Iranian patients with diabetes seems inadequate. Therefrom effective interventions should be designed and implemented for this group of patients to improve diabetes outcomes. PMID:26478888

  19. Managing the asymptomatic diabetic patient with silent myocardial ischaemia.

    PubMed

    Doubell, A F

    2002-01-01

    Coronary artery disease is common in diabetic patients and remains the major cause of death in these patients. However myocardial ischaemia resulting from coronary lesions does not always give rise to symptoms. The managing physician must therefore consider the benefit of screening for silent myocardial ischaemia in diabetic patients. Screening all diabetic patients is not recommended. The challenge to the physician is to select the patient subgroups likely to benefit from screening. Patients with more than one cardiac risk factor (dyslipidaemia, hypertension, smoking, family history, micro-albuminuria) in addition to diabetes, as well as patients with established macrovascular disease, e.g. peripheral vascular disease, will benefit most from screening. A standard treadmill stress ECG is the recommended screening test. A number of additional tests have been proposed to select high-risk patients for screening. Of these, testing for microalbuminuria and elevated CRP levels are most likely to influence decision-making. Once silent ischaemia has been detected in a diabetic patient, the mainstay of treatment remains the aggressive control of risk factors, improvement of glycaemic control and aspirin therapy. The use of beta-blockers and ACE-inhibitors often need consideration. The attending physician must then consider referring the patient to a cardiologist for angiography and possible intervention. This decision is based on the presence of poor prognostic signs during the stress ECG and the number of risk factors present. Microalbuminuria and elevated CRP levels are helpful in assisting with the risk stratification process. PMID:12389062

  20. Hypoglycemia in Patients with Diabetes and Renal Disease

    PubMed Central

    Alsahli, Mazen; Gerich, John E.

    2015-01-01

    This article summarizes our current knowledge of the epidemiology, pathogenesis, and morbidity of hypoglycemia in patients with diabetic kidney disease and reviews therapeutic limitations in this situation. PMID:26239457

  1. Pharmacokinetics, efficacy, and safety of caspofungin in Japanese pediatric patients with invasive candidiasis and invasive aspergillosis.

    PubMed

    Mori, Masaaki; Imaizumi, Masue; Ishiwada, Naruhiko; Kaneko, Takashi; Goto, Hiroaki; Kato, Koji; Hara, Junichi; Kosaka, Yoshiyuki; Koike, Kazutoshi; Kawamoto, Hiroshi; Maeda, Naoko; Yoshinari, Tomoko; Kishino, Hiroyuki; Takahashi, Kenichi; Kawahara, Shizuko; Kartsonis, Nicholas A; Komada, Yoshihiro

    2015-06-01

    The antifungal agents approved in Japan for pediatric use are limited and many unapproved drugs are actually used without clear instruction for dosage. We investigated the pharmacokinetics of caspofungin for the treatment of invasive candidiasis and invasive aspergillosis in 20 Japanese pediatric patients using a pediatric-specific dosage based on body surface area. Caspofungin was administered intravenously over 60 min as 70 mg/m(2) on Day 1, followed by 50 mg/m(2) per day. Five or 4 point blood sampling were done in 15 patients on Day 4-5 to calculate AUC0-24 h. The geometric means (95% confidence interval) of C24 h and AUC0-24 h in the pediatric patients were 3.3(2.5, 4.4) μg/mL and 175.1 (139.3, 220.1) μg hr/mL, respectively, which were comparable to those in Japanese adult patients [3.2 (2.8, 3.5) μg/mL and 144.9 (131.7, 159.3) μg hr/mL, respectively]. Among the 20 patients, 10 (50%) had at least 1 drug-related adverse event which was considered related to caspofungin therapy. No drug-related serious adverse event and no death occurred. The most common drug-related adverse events were events relating to hepatic function (mainly increases in ALT and AST). The overall success in efficacy was observed in 13 of 20 patients. In conclusion, once daily administration of caspofungin (70 mg/m(2) on Day 1, followed by 50 mg/m(2) [maximum daily dose not to exceed 70 mg]), which is the same dosage being used in overseas, achieved sufficient drug exposure and a favorable efficacy and acceptable safety profile in Japanese pediatric patients with invasive fungal infections. PMID:25701307

  2. Urinary biomarkers for early diabetic nephropathy in type 2 diabetic patients.

    PubMed

    Fiseha, Temesgen

    2015-01-01

    Diabetic nephropathy (DN) is a serious complication of diabetes associated with increased risk of mortality, and cardiovascular and renal outcomes. Diagnostic markers to detect DN at early stage are important as early intervention can slow loss of kidney function and improve patient outcomes. Urinary biomarkers may be elevated in diabetic patients even before the appearance of microalbuminuria, and can be used as useful marker for detecting nephropathy in patients with normoalbuminuria (early DN). We reviewed some new and important urinary biomarkers, such as: Neutrophil gelatinase associated lipocalin (NGAL), N-acetyl-beta-glucosaminidase (NAG), Cystatin C, alpha 1-microglobulin, immunoglobulin G or M, type IV collagen, nephrin, angiotensinogen and liver-type fatty acid-binding protein (L-FABP) associated with early DN in type 2 diabetic patients. Our search identified a total of 42 studies that have been published to date. Urinary levels of these biomarkers were elevated in type 2 diabetic patients compared with non-diabetic controls, including in patients who had no signs indicating nephropathy (without microalbuminuria), and showed positive correlation with albuminuria. Despite the promise of these new urinary biomarkers, further large, multicenter prospective studies are still needed to confirm their clinical utility as a screening tool for early type 2 DN in every day practice. PMID:26146561

  3. Diabetes self-care behaviours and clinical outcomes among Taiwanese patients with type 2 diabetes.

    PubMed

    Ouyang, Chung-Mei; Dwyer, Johanna T; Jacques, Paul F; Chuang, Lee-Ming; Haas, Catherine F; Weinger, Katie

    2015-01-01

    We examined the influences of patients' background characteristics on the frequency of performing five diabetes self-care behaviours that 185 Taiwanese outpatients reported. All patients had type 2 diabetes diagnosed for more than a year and attended an outpatient clinic at a large university hospital where they had received at least one dietitian-led individual nutrition education session and one nurse-led diabetes education session during the course of their care. Seventy nine percent of the patients regularly (defined as responses often or always on the questionnaire) took their medications and over half followed recommended meal plans and exercised, but fewer performed foot care (38%) or checked their blood glucose levels (20%) regularly. The associations between patients' demographics and disease-related characteristics and their performance of self-care behaviours were assessed with logistic regression. Although checking blood glucose levels and performing diabetes foot care were unrelated to any clinical outcome examined, patients who took their diabetes medications had lower hemoglobin A1c levels and fewer chronic complications than those who did not. Furthermore, patients who followed a diabetes meal plan also had lower hemoglobin A1c levels, and those who exercised regularly had healthier body mass indices (BMI) than those who did not. PMID:26420184

  4. Staphylococcus simulans osteitis in a diabetic patient.

    PubMed

    Désidéri-Vaillant, C; Nédelec, Y; Guichon, J-M; Le Louarn, S; Noyer, V; Sapin-Lory, J; Le Guen, P; Nicolas, X

    2011-12-01

    Staphylococcus simulans was identified as the aetiological agent of osteitis in a diabetic woman. Its identifying characteristics and antibiogram were confirmed. Diabetic foot frequently becomes infected and the spread of infection to bone is a major causal factor behind lower-limb amputation. Early diagnosis and appropriate treatment are essential in such cases. PMID:22074636

  5. [Surgical service for patients with purulonecrotic complications of diabetic foot].

    PubMed

    Malakhov, Iu S; Aver'ianov, D A; Ivanov, A V; Stepaniuk, A V; Kozovoĭ, I Ia

    2013-04-01

    The article deals with staging surgical service for patients with ulceronecrotic damages of the distal parts of lower extremities associated with diabetic foot. The authors grounded the deadlines of sanitive operations, performing after reconstructive vascular operations, on the basis of assessment of outflow tract according to Rutherford and index of TcPO2 increase. High efficiency of revascularization in order to maintenance of lower-extremity function in patients with complicated forms of diabetic foot is proved. PMID:24000608

  6. An Analysis, Using Concept Mapping, of Diabetic Patients' Knowledge, before and after Patient Education.

    ERIC Educational Resources Information Center

    Marchand, C.; d'Ivernois, J. F.; Assal, J. P.; Slama, G.; Hivon, R.

    2002-01-01

    Assesses whether concept maps used with diabetic patients could describe their cognitive structure, before and after having followed an educational program. Involves 10 diabetic patients and shows that concept maps can be a suitable technique to explore the type and organization of the patients' prior knowledge and to visualize what they have…

  7. Bilateral Ramsay Hunt syndrome in a diabetic patient.

    PubMed

    Syal, Rajan; Tyagi, Isha; Goyal, Amit

    2004-12-01

    BACKGROUND: Herpes zoster oticus accounts for about 10% cases of facial palsy, which is usually unilateral and complete and full recovery occurs in only about 20% of untreated patients. Bilateral herpes zoster oticus can sometime occur in immunocompromised patients, though incidence is very rare. CASE PRESENTATION: Diabetic male, 57 year old presented to us with bilateral facial palsy due to herpes zoster oticus. Patient was having bilateral mild to moderate sensorineural hearing loss. Patient was treated with appropriate metabolic control, anti-inflammatory drugs and intravenous acyclovir. Due to uncontrolled diabetes, glucocorticoids were not used in this patient. Significant improvement in hearing status and facial nerve functions were seen in this patient. CONCLUSIONS: Herpes zoster causes severe infections in diabetic patients and can be a cause of bilateral facial palsy and bilateral Ramsay Hunt syndrome. Herpes zoster in diabetic patients should be treated with appropriate metabolic control, NSAIDS and intravenous acyclovir, which we feel should be started at the earliest. Glucocorticoids should be avoided in diabetic patients. PMID:15575957

  8. Bilateral Ramsay Hunt syndrome in a diabetic patient

    PubMed Central

    Syal, Rajan; Tyagi, Isha; Goyal, Amit

    2004-01-01

    Background Herpes zoster oticus accounts for about 10% cases of facial palsy, which is usually unilateral and complete and full recovery occurs in only about 20% of untreated patients. Bilateral herpes zoster oticus can sometime occur in immunocompromised patients, though incidence is very rare. Case presentation Diabetic male, 57 year old presented to us with bilateral facial palsy due to herpes zoster oticus. Patient was having bilateral mild to moderate sensorineural hearing loss. Patient was treated with appropriate metabolic control, anti-inflammatory drugs and intravenous acyclovir. Due to uncontrolled diabetes, glucocorticoids were not used in this patient. Significant improvement in hearing status and facial nerve functions were seen in this patient. Conclusions Herpes zoster causes severe infections in diabetic patients and can be a cause of bilateral facial palsy and bilateral Ramsay Hunt syndrome. Herpes zoster in diabetic patients should be treated with appropriate metabolic control, NSAIDS and intravenous acyclovir, which we feel should be started at the earliest. Glucocorticoids should be avoided in diabetic patients. PMID:15575957

  9. Updates on the Management of Diabetes in Dialysis Patients

    PubMed Central

    Rhee, Connie M.; Leung, Angela M.; Kovesdy, Csaba P.; Lynch, Katherine E.; Brent, Gregory A.; Kalantar-Zadeh, Kamyar

    2014-01-01

    Diabetes mellitus is the leading cause of end-stage renal disease (ESRD) in the U.S. and many countries globally. The role of improved glycemic control in ameliorating the exceedingly high mortality risk of diabetic dialysis patients is unclear. The treatment of diabetes in ESRD patients is challenging, given changes in glucose homeostasis, the unclear accuracy of glycemic control metrics, and the altered pharmacokinetics of glucose-lowering drugs by kidney dysfunction, the uremic milieu, and dialysis therapy. Up to one-third of diabetic dialysis patients may experience spontaneous resolution of hyperglycemia with hemoglobin A1c (HbA1c) levels <6%, a phenomenon known as “Burnt-Out Diabetes,” which remains with unclear biologic plausibility and undetermined clinical implications. Conventional methods of glycemic control assessment are confounded by the laboratory abnormalities and comorbidities associated with ESRD. Similar to more recent approaches in the general population, there is concern that glucose normalization may be harmful in ESRD patients. There is uncertainty surrounding the optimal glycemic target in this population, although recent epidemiologic data suggest that HbA1c ranges of 6% to 8%, as well as 7 to 9%, are associated with increased survival rates among diabetic dialysis patients. Lastly, many glucose-lowering drugs and their active metabolites are renally metabolized and excreted, and hence, require dose adjustment or avoidance in dialysis patients. PMID:24588802

  10. Updates on the management of diabetes in dialysis patients.

    PubMed

    Rhee, Connie M; Leung, Angela M; Kovesdy, Csaba P; Lynch, Katherine E; Brent, Gregory A; Kalantar-Zadeh, Kamyar

    2014-03-01

    Diabetes mellitus is the leading cause of end-stage renal disease (ESRD) in the U.S. and many countries globally. The role of improved glycemic control in ameliorating the exceedingly high mortality risk of diabetic dialysis patients is unclear. The treatment of diabetes in ESRD patients is challenging, given changes in glucose homeostasis, the unclear accuracy of glycemic control metrics, and the altered pharmacokinetics of glucose-lowering drugs by kidney dysfunction, the uremic milieu, and dialysis therapy. Up to one-third of diabetic dialysis patients may experience spontaneous resolution of hyperglycemia with hemoglobin A1c (HbA1c) levels <6%, a phenomenon known as "Burnt-Out Diabetes," which remains with unclear biologic plausibility and undetermined clinical implications. Conventional methods of glycemic control assessment are confounded by the laboratory abnormalities and comorbidities associated with ESRD. Similar to more recent approaches in the general population, there is concern that glucose normalization may be harmful in ESRD patients. There is uncertainty surrounding the optimal glycemic target in this population, although recent epidemiologic data suggest that HbA1c ranges of 6% to 8%, as well as 7% to 9%, are associated with increased survival rates among diabetic dialysis patients. Lastly, many glucose-lowering drugs and their active metabolites are renally metabolized and excreted, and hence, require dose adjustment or avoidance in dialysis patients. PMID:24588802

  11. Lipoprotein(a) Serum Levels in Diabetic Patients with Retinopathy

    PubMed Central

    Malaguarnera, Giulia; Gagliano, Caterina; Vacante, Marco; Malaguarnera, Michele; Leonardi, Daniela Giovanna; Motta, Massimo; Drago, Filippo; Avitabile, Teresio

    2013-01-01

    Background. Atherogenic lipoproteins, such as total cholesterol, LDL cholesterol, oxidized low density lipoprotein, and triglycerides, are associated with progression of retinopathy. Aim. To evaluate the relationship between lipoprotein(a) and retinopathy in patients with type 2 diabetes mellitus. Materials and Methods. We enrolled 145 diabetic consecutive patients (82 females, 63 males; mean age 66.8 ± 12 years, mean duration of diabetes 9.4 ± 6.8 years). Presence and severity of retinopathy were evaluated. Serum lipid profile, including Lp(a) level, was assessed. Results. High Lp(a) levels have been observed in 54 (78.3%) subjects and normal levels in 13 (18.85%) subjects as regards diabetic patients with retinopathy. Lp(a) levels were high in 15 subjects (21.75%) and normal in 63 subjects (91.35%) as regards patients without retinopathy. Conclusions. Lp(a) levels are increased in a significant percentage of patients with retinopathy compared to diabetic patients without retinopathy. The impact of Lp(a) levels on diabetic retinopathy needs to be further investigated. PMID:23862162

  12. Diabetic foot risk factors in type 2 diabetes patients: a cross-sectional case control study

    PubMed Central

    2014-01-01

    Background Diabetic foot is a serious condition in patients with a long lasting diabetes mellitus. Diabetic foot treated improperly may lead not only to delayed ulceration healing, generalized inflammation, unnecessary surgical intervention, but also to the lower limb amputation. The aim of this study was to compare diabetic foot risk factors in population with type 2 diabetes and risk factors for diabetes in healthy subjects. Methods The study included 900 subjects: 145 with diabetic foot, 293 with type 2 diabetes without diabetic foot and 462 healthy controls matched in terms of mean age, gender structure and cardiovascular diseases absence. Study was conducted in Gastroenterology and Metabolic Diseases Department, Medical University of Warsaw, Poland. In statistical analysis a logistic regression model, U Mann-Whitney’s and t-Student test were used. Results The binomial logit models analysis showed that the risk of diabetic foot in patients with type 2 diabetes was decreased by patient’s age (odds ratio [OR] = 0.94; 95% confidence interval [CI]: 0.92-0.96; p = 0.00001) and hyperlipidaemia (OR = 0.54; 95% CI: 0.36-0.81; p = 0.01). In contrast, male gender (OR = 2.83; 95% CI: 1.86-4.28; p = 0.00001) diabetes duration (OR = 1.04; 95% CI: 1.03-1.06; p = 0.0003), weight (OR = 1.04; 95% CI: 1.03-1.06; p = 0.00001), height (OR = 1.08; 95% CI: 1.05-1.11; p = 0.00001) and waist circumference (OR = 1.028; 95% CI: 1.007-1.050; p = 0.006) increase the risk of diabetic foot. The onset of type 2 diabetes in healthy subjects was increased by weight (OR = 1.035; 95% CI: 1.024-1.046; p = 0.00001), WC (OR = 1.075; 95% CI: 1.055-1.096; p = 00001), hip circumference (OR = 1.03; 95% CI: 1.01-1.05; p = 0.005), overweight defined with body mass index (BMI) above 24,9 kg/m2 (OR = 2.49; 95% CI: 1.77-3.51; p = 0.00001) and hyperlipidaemia (OR = 3.53; 95% CI: 2.57-4.84; p = 0.00001). Conclusions Risk factors for Type 2 diabetes and diabetic foot are only partially common. Study proved

  13. Teriparatide in patients with osteoporosis and type 2 diabetes.

    PubMed

    Schwartz, Ann V; Pavo, Imre; Alam, Jahangir; Disch, Damon P; Schuster, Dara; Harris, Jennifer M; Krege, John H

    2016-10-01

    Despite evidence for higher fracture risk, clinical effects of osteoporosis treatments in type 2 diabetes (T2D) are largely unknown. Post hoc analyses of the DANCE observational study compared T2D patients and patients without diabetes to assess the effect of teriparatide, an osteoanabolic therapy on skeletal outcomes and safety. Patients included ambulatory men and women with osteoporosis receiving teriparatide 20μg/day SQ up to 24months followed by observation up to 24months. Main outcome measures included nonvertebral fracture incidence comparing 0-6months with 6+ months of teriparatide, change from baseline in BMD and back pain severity, and serious adverse events. Analyses included 4042 patients; 291 with T2D, 3751 without diabetes. Treatment exposure did not differ by group. For T2D patients, fracture incidence was 3.5 per 100 patient-years during 0-6months treatment, and 1.6 during 6months to treatment end (47% of baseline, 95% CI 12-187%); during similar periods, for patients without diabetes, fracture incidence was 3.2 and 1.8 (57% of baseline, 95% CI 39-83%). As determinants of fracture outcome during teriparatide treatment, diabetes was not a significant factor (P=0.858), treatment duration was significant (P=0.003), and the effect of duration was not significantly different between the groups (interaction P=0.792). Increases in spine and total hip BMD did not differ between groups; increase in femoral neck BMD was greater in T2D patients than in patients without diabetes (+0.34 and +0.004g/cm(2), respectively; P=0.014). Back pain severity decreased in both groups. Teriparatide was well tolerated without new safety findings. In conclusion, during teriparatide treatment, reduction in nonvertebral fracture incidence, increase in BMD, and decrease in back pain were similar in T2D and non-diabetic patients. PMID:27374026

  14. Comparison of Salivary and Serum Glucose Levels in Diabetic Patients

    PubMed Central

    Sandhu, Simarpreet Virk; Bansal, Himanta; Sharma, Deepti

    2014-01-01

    Background: Diabetes mellitus is a noncommunicable disease with a rising prevalence worldwide and in developing countries. The most commonly used diagnostic biofluid for detection of glucose levels is blood, but sample collection is an invasive and painful procedure. Thus, there arises a need for a noninvasive and painless technique to detect glucose levels. Aims and Objectives: The objectives of the present study were to estimate the glucose levels of saliva, to assess if any significant correlation existed between the serum and salivary glucose levels, and to correlate salivary glucose levels with regard to duration of diabetes, age, and gender. In the present study, serum and salivary glucose levels of 200 subjects (100 diabetic subjects and 100 nondiabetic subjects) were estimated by glucose oxidase method. Glycosylated hemoglobin levels were also measured in randomly selected 40 diabetic subjects. Results: The findings of present study revealed a significant correlation between salivary and serum glucose levels in both diabetic and nondiabetic subjects. No significant relationship was observed between salivary glucose levels and gender or age in both diabetics and nondiabetics and between salivary glucose levels and duration of diabetes in diabetics. Conclusion: On the basis of the findings, it was concluded that salivary glucose levels could serve as a potentially noninvasive adjunct to monitor glycemic control in diabetic patients. PMID:25294888

  15. Disorders of colonic motility in patients with diabetes mellitus.

    PubMed Central

    Battle, W. M.; Cohen, J. D.; Snape, W. J.

    1983-01-01

    Motility disturbances of the colon can give significant symptoms in patients with diabetes mellitus. Constipation is a common complaint in these patients. Diarrhea associated with a generalized autonomic neuropathy can be very troublesome. There is a disturbance in the gastrocolonic response to eating in patients with diabetes mellitus who have constipation. These patients have no postprandial increase in colonic motility. However, their colonic smooth muscle contracts normally to the exogenous administration of neostigmine or metoclopramide. Stool softeners used in combination with the smooth muscle stimulants (neostigmine or metoclopramide) are helpful in treating constipation in patients with diabetes mellitus. Diarrhea can be treated with loperamide or diphenoxylate. Biofeedback may be useful in treating incontinence associated with diarrhea in these patients. PMID:6670291

  16. Diabetic dermopathy (“shin spots”) and diabetic bullae (“bullosis diabeticorum”) at the same patient

    PubMed Central

    Brzezinski, Piotr; Chiriac, Anca E; Pinteala, Tudor; Foia, Liliana; Chiriac, Anca

    2015-01-01

    We present a diabetic patient with associated two diabetic dermatoses: diabetic dermopathy (“shin spots”) and diabetic bullae. A 34-year-old man, with long history of diabetes mellitus, hypertension, and moderate obesity presented to Dermatology Unit for diagnosis of his skin lesions. On clinical examination multiple, light brown, irregular patches, with atrophic scars and crusts over large bullae were observed on the anterior aspect of both legs. PMID:26649029

  17. Diabetes therapies in hemodialysis patients: Dipeptidase-4 inhibitors.

    PubMed

    Nakamura, Yuya; Hasegawa, Hitomi; Tsuji, Mayumi; Udaka, Yuko; Mihara, Masatomo; Shimizu, Tatsuo; Inoue, Michiyasu; Goto, Yoshikazu; Gotoh, Hiromichi; Inagaki, Masahiro; Oguchi, Katsuji

    2015-06-25

    Although several previous studies have been published on the effects of dipeptidase-4 (DPP-4) inhibitors in diabetic hemodialysis (HD) patients, the findings have yet to be reviewed comprehensively. Eyesight failure caused by diabetic retinopathy and aging-related dementia make multiple daily insulin injections difficult for HD patients. Therefore, we reviewed the effects of DPP-4 inhibitors with a focus on oral antidiabetic drugs as a new treatment strategy in HD patients with diabetes. The following 7 DPP-4 inhibitors are available worldwide: sitagliptin, vildagliptin, alogliptin, linagliptin, teneligliptin, anagliptin, and saxagliptin. All of these are administered once daily with dose adjustments in HD patients. Four types of oral antidiabetic drugs can be administered for combination oral therapy with DPP-4 inhibitors, including sulfonylureas, meglitinide, thiazolidinediones, and alpha-glucosidase inhibitor. Nine studies examined the antidiabetic effects in HD patients. Treatments decreased hemoglobin A1c and glycated albumin levels by 0.3% to 1.3% and 1.7% to 4.9%, respectively. The efficacy of DPP-4 inhibitor treatment is high among HD patients, and no patients exhibited significant severe adverse effects such as hypoglycemia and liver dysfunction. DPP-4 inhibitors are key drugs in new treatment strategies for HD patients with diabetes and with limited choices for diabetes treatment. PMID:26131325

  18. Bone and wound healing in the diabetic patient.

    PubMed

    Mehta, Siddhant K; Breitbart, Eric A; Berberian, Wayne S; Liporace, Frank A; Lin, Sheldon S

    2010-09-01

    Impaired soft tissue regeneration and delayed osseous healing are known complications associated with diabetes mellitus with regard to orthopedic surgery, making the management and treatment of diabetic patients undergoing foot and ankle surgery more complex and difficult. At the moment several options are available to address the known issues that complicate the clinical outcomes in these high-risk patients. Using a multifaceted approach, with close attention to intraoperative and perioperative considerations including modification of surgical technique to supplement fixation, local application of orthobiologics, tight glycemic control, administration of supplementary oxygen, and biophysical stimulation via low-intensity pulsed ultrasound and electrical bone stimulation, the impediments associated with diabetic healing can potentially be overcome, to yield improved clinical results for diabetic patients after acute or elective foot and ankle surgery. PMID:20682414

  19. Co-Managing Patients with Type 1 Diabetes and Cancer.

    PubMed

    Best, Conor J; Thosani, Sonali; Ortiz, Marjorie; Levesque, Celia; Varghese, Sigi S; Lavis, Victor R

    2016-08-01

    The life expectancy of people with type 1 diabetes is improving and now approaches that of those without diabetes. As this population ages, a growing number will be diagnosed with and treated for cancer. Cancer treatments can drastically affect insulin requirement and glycemic control through multiple mechanisms including high doses of glucocorticoids and targeted therapies that directly interfere with cellular pathways involved in the action of insulin. Patients with cancer frequently also have alterations in gastrointestinal motility or appetite and require supplemental enteral or parenteral nutrition. Few studies have evaluated these patients directly, but data on patients with and without diabetes suggest that glycemic control may play a larger role in cancer outcomes than is often recognized. Collaboration between the treating oncologist and diabetologist allows people with diabetes to receive the most effective therapies for their cancers without undue risk of hypoglycemia or adverse outcomes due to hyperglycemia. PMID:27319323

  20. Cognitive behavioral therapy for depression in Japanese Parkinson’s disease patients: a pilot study

    PubMed Central

    Shinmei, Issei; Kobayashi, Kei; Oe, Yuki; Takagishi, Yuriko; Kanie, Ayako; Ito, Masaya; Takebayashi, Yoshitake; Murata, Miho; Horikoshi, Masaru; Dobkin, Roseanne D

    2016-01-01

    Objectives This study evaluated the feasibility of cognitive behavioral therapy (CBT) for Japanese Parkinson’s disease (PD) patients with depression. To increase cultural acceptability, we developed the CBT program using manga, a type of Japanese comic novel. Methods Participants included 19 non-demented PD patients who had depressive symptoms (GRID-Hamilton Rating Scale for Depression score ≥8). A CBT program comprising six sessions was individually administered. We evaluated the feasibility and safety of the CBT program in terms of the dropout rate and occurrence of adverse events. The primary outcome was depressive symptom reduction in the GRID-Hamilton Rating Scale for Depression upon completion of CBT. Secondary outcomes included changes in the self-report measures of depression (Beck Depression Inventory-II, Hospital Anxiety and Depression Scale-Depression), anxiety (Hospital Anxiety and Depression Scale-Anxiety, State and Trait Anxiety Inventory, Overall Anxiety Severity and Impairment Scale), functional impairment, and quality of life (Medical Outcomes Study 36-Item Short-Form Health Survey). Results Of the 19 participants (mean age =63.8 years, standard deviation [SD] =9.9 years; mean Hohen–Yahr score =1.7, SD =0.8), one patient (5%) withdrew. No severe adverse event was observed. The patients reported significant improvements in depression (Hedges’ g =−1.02, 95% confidence interval =−1.62 to −0.39). The effects were maintained over a 3-month follow-up period. Most of the secondary outcome measurements showed a small-to-moderate but nonsignificant effect size from baseline to post-intervention. Conclusion This study provides preliminary evidence that CBT is feasible among Japanese PD patients with depression. Similar approaches may be effective for people with PD from other cultural backgrounds. The results warrant replication in a randomized controlled trial. PMID:27354802

  1. Male gonadal axis function in patients with type 2 diabetes.

    PubMed

    Costanzo, Pablo R; Knoblovits, Pablo

    2016-05-01

    Patients with type 2 diabetes have lower serum testosterone levels and a higher prevalence of hypogonadism than non-diabetic patients, independently of the metabolic control of disease. The mechanisms underlying a decrease in testosterone might be related to age, obesity and insulin resistance, often present in patients with type 2 diabetes. The increase in estrogens due to higher aromatase enzyme activity in increased adipose tissue might exert negative-feedback inhibition centrally. Insulin stimulates gonadal axis activity at all three levels and therefore insulin resistance might account for the lower testosterone production. Leptin exerts a central stimulatory effect but inhibits testicular testosterone secretion. Thus, resistance to leptin in obese subjects with type 2 diabetes determines lower central effects of leptin with lower gonadotropin-releasing hormone (GnRH) secretion and, on the other hand, hyperleptinemia secondary to leptin resistance inhibits testosterone secretion at the testicular level. However, lower testosterone levels in patients with diabetes are observed independently of age, weight and body mass index, which leads to the assumption that hyperglycemia per se might play a role in the decrease in testosterone. Several studies have shown that an overload of glucose results in decreased serum testosterone levels. The aim of this review is to assess changes in the male gonadal axis that occur in patients with type 2 diabetes. PMID:27071157

  2. Economic burden of hepatitis B infection among patients with diabetes

    PubMed Central

    Deshpande, Gaurav; Klink, Andrew J.; Shenolikar, Rahul; Singer, Joseph; Eisenberg Lawrence, Debra F.; Krishnarajah, Girishanthy

    2016-01-01

    ABSTRACT Despite ACIP recommendation and cost-effectiveness established in those 19–59 y old diabetes patients the uptake of Hepatitis B vaccine in diabetes patients is low. There is need to highlight the impact of Hepatitis B virus (HBV) infection in diabetes patients in terms of healthcare utilization and costs to recognize the burden of HBV in this population. This retrospective claims analysis included patients with diabetes and HBV (cases; n=1,236) and those with diabetes without HBV (controls; n=4,944), identified by ICD-9-CM diagnosis codes. Cases were matched with 4 controls using propensity score matching. Healthcare utilization and cost were compared; incremental effect of HBV infection was assessed using multivariate analysis. In the adjusted analyses, the mean number of hospitalizations (0.6 vs 0.4), outpatient service visits (34.2 vs. 20.4), and office visits (10.9 vs. 9.8) were 41%, 68%, and 11% higher, respectively, in cases vs. controls (all p<0.05). Gastroenterologist visits (0.8 vs. 0.2) and infectious disease visits (0.1 vs. 0.0) were 80% and 18% higher in subset of case and controls with these events. Cases ($39,435) incurred $16,397 incremental total costs compared with controls ($23,038). Medical ($30,968 vs. $17,765) and pharmacy costs ($8,029 vs. $5,114) were both significantly higher for cases (p < 0.0001). Healthcare utilization and costs were higher among patients with diabetes and HBV than in those with diabetes alone. These results provide evidence supporting the need for HBV vaccination among unvaccinated diabetes patients. PMID:27050021

  3. Pharmacokinetic-pharmacodynamic analysis of sunitinib-induced thrombocytopenia in Japanese patients with renal cell carcinoma.

    PubMed

    Nagata, Masashi; Ishiwata, Yasuyoshi; Takahashi, Yutaka; Takahashi, Hiromitsu; Saito, Kazutaka; Fujii, Yasuhisa; Kihara, Kazunori; Yasuhara, Masato

    2015-01-01

    The aim of the present study was to clarify the therapeutic range and adequate dose of sunitinib in Japanese renal cell carcinoma patients by means of a pharmacokinetic-pharmacodynamic analysis of sunitinib-induced thrombocytopenia. Six patients with renal cell carcinoma were enrolled in this study. After starting the sunitinib treatment, between three and seven blood samples were obtained from each patient just before the administration of sunitinib. Serum concentrations of sunitinib and its active metabolite N-desethyl-sunitinib were fit to the 1-compartment model with first-order absorption. Changes in platelet counts were fit to the pharmacokinetic-pharmacodynamic model, in which the proliferation of platelet progenitor cells was assumed to be linearly inhibited by sunitinib and its metabolite. All patients using 50 mg as an initial dose of sunitinib developed grade 2 or 3 thrombocytopenia. The pharmacokinetic-pharmacodynamic model created successfully described the time course of sunitinib-induced thrombocytopenia and could predict changes in platelet counts after alterations to the dosage of sunitinib administered. The simulation results indicated that the total trough level of sunitinib to avoid severe thrombocytopenia should be <100 ng/mL, and also that the initial daily dose of sunitinib could be reduced to 37.5 mg or 25 mg in most Japanese patients. In addition to the pharmacokinetic-guided dosage adjustment, the careful monitoring of platelet counts is required for the safe use of sunitinib. PMID:25757921

  4. Three novel ZBTB24 mutations identified in Japanese and Cape Verdean type 2 ICF syndrome patients.

    PubMed

    Nitta, Hirohisa; Unoki, Motoko; Ichiyanagi, Kenji; Kosho, Tomoki; Shigemura, Tomonari; Takahashi, Hiroshi; Velasco, Guillaume; Francastel, Claire; Picard, Capucine; Kubota, Takeo; Sasaki, Hiroyuki

    2013-07-01

    Immunodeficiency, centromeric instability and facial anomalies (ICF) syndrome is a rare autosomal recessive disorder that shows DNA hypomethylation at pericentromeric satellite-2 and -3 repeats in chromosomes 1, 9 and 16. ICF syndrome is classified into two groups: type 1 (ICF1) patients have mutations in the DNMT3B gene and about half of type 2 (ICF2) patients have mutations in the ZBTB24 gene. Besides satellite-2 and -3 repeats, α-satellite repeats are also hypomethylated in ICF2. In this study, we report three novel ZBTB24 mutations in ICF2. A Japanese patient was homozygous for a missense mutation (C383Y), and a Cape Verdean patient was compound heterozygous for a nonsense mutation (K263X) and a frame-shift mutation (C327W fsX54). In addition, the second Japanese patient was homozygous for a previously reported nonsense mutation (R320X). The C383Y mutation abolished a C2H2 motif in one of the eight zinc-finger domains, and the other three mutations caused a complete or large loss of the zinc-finger domains. Our immunofluorescence analysis revealed that mouse Zbtb24 proteins possessing a mutation corresponding to either C383Y or R320X are mislocalized from pericentrometic heterochromatin, suggesting the importance of the zinc-finger domains in proper intranuclear localization of this protein. We further revealed that the proper localization of wild-type Zbtb24 protein does not require DNA methylation. PMID:23739126

  5. Supporting patients with type 1 diabetes.

    PubMed

    Phillips, Anne

    Type 1 diabetes is an autoimmune condition that is mediated by genetic, immunologic and environmental factors. Its prevalence is further complicated by increasing obesity levels, and this can make diagnosis complicated. Health professionals play a key role in enablement and optimising person-centred care approaches to educate and augment the essential skills required for successful self-management of this lifelong condition. This article reflects on the physiology and aetiology of type 1 diabetes and prevalence and considers recent guidance from the National Institute for Health and Care Excellence for adults with type 1 diabetes (NG17) and for children and young people with type 1 and type 2 diabetes (NG18). PMID:27019172

  6. Adherence and rehospitalizations in patients with schizophrenia: evidence from Japanese claims data

    PubMed Central

    Kuwabara, Hiroyo; Saito, Yoshimichi; Mahlich, Jörg

    2015-01-01

    Background The aim of this study is to analyze if there is a relationship between adherence to antipsychotic medication and rehospitalization for patients diagnosed with schizophrenia in Japan. Methods Based on Japanese claims data, we constructed three patient groups based on their medication possession ratio (MPR). Controlling for potential confounders, a Cox proportional hazard model was employed to assess if medication adherence affects the risk of rehospitalization. Results Patients with good adherence (MPRs from 0.8–1.1) had the lowest rates of admission. Both poor adherence (MPRs <0.8) and overadherence (MPRs >1.1) were associated with a significant higher risk of rehospitalization with hazard ratios of 4.7 and 2.0, respectively. Conclusion The results of this study support the notion that good adherence to antipsychotic medication reduces the risk of rehospitalization of schizophrenia patients. Appropriate measures should be taken to improve adherence of schizophrenia patients. PMID:25897229

  7. Cultural competence and health care: Japanese, Korean, and Indian patients in the United States.

    PubMed

    Andresen, J

    2001-01-01

    Cultural competence requires sensitivity to the diverse ethnic, religious, and cultural expectations of patients in our health care system. In the increasingly multicultural world of the city hospital, patients will benefit from increased cultural competency on the part of health care providers. This study interviews Japanese, Korean, and Indian immigrants to the United States, showing that these individuals hold vastly different expectations concerning: 1) when to seek medical assistance; 2) the role of the doctor in the community; 3) the role of the patient and the patient's family in conversations with the medical specialist; 4) the roles of doctors versus nurses; 5) issues of privacy and disclosure to patient and family; 6) organ donation; and 7) end-of-life care. The paper concludes with immigrants' views on what would make their medical experience in the United States more comfortable, and hence, potentially more beneficial to their mental and physical health. PMID:11908075

  8. INTESTINAL PARASITES IN DIABETIC PATIENTS IN SOHAG UNIVERSITY HOSPITALS, EGYPT.

    PubMed

    Elnadi, Nada A; Hassanien, Hassan A; Ahmad, Amal M; Abd Ellah, Asmaa K

    2015-08-01

    Intestinal parasites usually create benign diseases, though they may induce complications with high morbidity and mortality to the immunocompromised, including diabetic patients. The study detected the prevalence of intestinal parasitic infections in diabetic patients, comparing to non-diabetic controls and other parameters. A total of 100 fecal samples were collected from diabetic patients at the outpatient clinic of Sohag University Hospitals and another 100 from cross matched controls. The samples were examined macroscopically and microscopically by direct smear and different concentration methods then stained by Modified Ziehl-Neelsen Acid fast stain. Glycated hemoglobin (Hb Alc) was measured to detect DM controlled patients. The data were organized, tabulated, and statistically analyzed. Intestinal parasites were found in 25 (25%) cases out of 100 patients in diabetic group and 7(7%) cases out of 100 controls with high significance (P<0.001)). In the diabetic group, Giardia lamblia was detected in 22 cases (22%) and 5 (5%) among controls, Entamoeba histolytica in 7 cases (7%) and 3 (3%) among controls, Hymenolypis nana in 5 cases (5%) and 3 (3%) among controls, Entamoeba coli in 8 patients (8%), Entamoeba hartmanni in 3 cases (3%), Dientamoeba fragilis in a case (1%), Cryptosporidium parvum in 5 cases (5%) and microsporidia in 3 cases (3%). But, E. coli, E. hartmanni, D. fragilis and C. parvum nor microsporidia were detected in controls. The rate of G. lamblia in DM patients compared to controls was high significant (P<0.001). Hymenolepis nana was 5% (5 cases) in diabetic patients compared to 3% (3 cases) in controls. Residence and sex differences were not significant, while age, >10 years showed the highest prevalence (P< 0.003), type I infection rate was significantly higher than type II (P<0.001). DM control was also significantly affected the infection rates (P<0.007 in type I and P< 0.01 in type II). PMID:26485865

  9. [Patient education for diabetic patients in precarious conditions: fostering and promoting relationships].

    PubMed

    Corbeau, Catherine; Boegner, Catherine; Fassier, Michelle; Bonte, Fabienne Parada; Mohammed, Roland

    2013-01-01

    Meetings between patients and professionals were held with a view to developing guidelines for patient education. The participants included ten patients with a low socioeconomic status and struggling to control their diabetes, ten health professionals dealing with issues in diabetes education and a member of an association of diabetic patients. The participants highlighted the importance of fostering links between patients, between professionals, and between patients and professionals in order to promote involvement and mobilization and to encourage the development of a viable long-term education program. PMID:24313083

  10. Risk factors for major amputation in hospitalised diabetic foot patients.

    PubMed

    Namgoong, Sik; Jung, Suyoung; Han, Seung-Kyu; Jeong, Seong-Ho; Dhong, Eun-Sang; Kim, Woo-Kyung

    2016-03-01

    Diabetic foot ulcers are the main cause of non-traumatic lower extremity amputation. The objective of this study was to evaluate the risk factors for major amputation in diabetic foot patients. Eight hundred and sixty diabetic patients were admitted to the diabetic wound centre of the Korea University Guro Hospital for foot ulcers between January 2010 and December 2013. Among them, 837 patients were successfully monitored until complete healing. Ulcers in 809 patients (96·7%) healed without major amputation and those in 28 patients (3·3%) healed with major amputation. Data of 88 potential risk factors including demographics, ulcer condition, vascularity, bioburden, neurology and serology were collected from patients in the two groups and compared. Among the 88 potential risk factors, statistically significant differences between the two groups were observed in 26 risk factors. In the univariate analysis, which was carried out for these 26 risk factors, statistically significant differences were observed in 22 risk factors. In a stepwise multiple logistic analysis, six of the 22 risk factors remained statistically significant. Multivariate-adjusted odds ratios were 11·673 for ulcers penetrating into the bone, 8·683 for dialysis, 6·740 for gastrointestinal (GI) disorders, 6·158 for hind foot ulcers, 0·641 for haemoglobin levels and 1·007 for fasting blood sugar levels. The risk factors for major amputation in diabetic foot patients were bony invasions, dialysis, GI disorders, hind foot locations, low levels of haemoglobin and elevated fasting blood sugar levels. PMID:26478562

  11. [Diagnosis and assessment of hypoglycemia in patients with diabetes mellitus].

    PubMed

    Scheen, A J

    2014-02-01

    Hypoglycaemic episodes are rather common among diabetic patients, especially those treated with sulfonylureas or insulin (more in type 1 than in type 2 diabetes). The presentation of hypoglycaemia may considerably vary from patient-to-patient and from time-to-time in a given patient. With the illustration of a clinical case, we will describe the characteristics of the three main types of hypoglycaemia: severe hypoglycaemia (with or without coma), symptomatic hypoglycaemia (with or without confirmation) and asymptomatic hypoglycaemia ("hypoglycaemia unawareness") discovered as a low blood glucose measurement. We will also briefly analyse the reasons of such differences and the potential clinical consequences that these three main types of hypoglycaemia may exert in the real life of diabetic patients. PMID:24683833

  12. [Pantethine, diabetes mellitus and atherosclerosis. Clinical study of 1045 patients].

    PubMed

    Donati, C; Bertieri, R S; Barbi, G

    1989-03-31

    After a review of the clinical studies on the treatment of diabetic patients with pantethine, the authors discuss the results obtained in a postmarketing surveillance (PMS) study on 1045 hyperlipidemic patients receiving pantethine (900 mg/day on average). Of these patients, 57 were insulin-dependent (Type I) and 241 were non insulin-dependent (Type II) diabetics. Beyond the epidemiological considerations made possible by a PMS study, the authors show that pantethine brought about a statistically significant and comparable improvement of lipid metabolism in the three groups of patients, with very good tolerability. Pantethine should therefore be considered for the treatment of lipid abnormalities also in patients at risk such as those with diabetes mellitus. PMID:2524328

  13. Airway inflammation in Japanese COPD patients compared with smoking and nonsmoking controls

    PubMed Central

    Ishikawa, Nobuhisa; Hattori, Noboru; Kohno, Nobuoki; Kobayashi, Akihiro; Hayamizu, Tomoyuki; Johnson, Malcolm

    2015-01-01

    Purpose To assess the importance of inflammation in chronic obstructive pulmonary disease (COPD) by measuring airway and systemic inflammatory biomarkers in Japanese patients with the disease and relevant control groups. Patients and methods This was the first study of its type in Japanese COPD patients. It was a non-treatment study in which 100 participants were enrolled into one of three groups: nonsmoking controls, current or ex-smoking controls, and COPD patients. All participants underwent standard lung function assessments and provided sputum and blood samples from which the numbers of inflammatory cells and concentrations of biomarkers were measured, using standard procedures. Results The overall trends observed in levels of inflammatory cells and biomarkers in sputum and blood in COPD were consistent with previous reports in Western studies. Increasing levels of neutrophils, interleukin 8 (IL-8), surfactant protein D (SP-D), and Krebs von den Lungen 6 (KL-6) in sputum and clara cell 16 (CC-16), high-sensitivity C-reactive protein (hs-CRP), and KL-6 in serum and plasma fibrinogen were seen in the Japanese COPD patients compared with the non-COPD control participants. In sputum, significant correlations were seen between total cell count and matrix metalloproteinase 9 (MMP-9; P<0.001), neutrophils and MMP-9 (P<0.001), macrophages and KL-6 (P<0.01), total cell count and IL-8 (P<0.05), neutrophils and IL-8 (P<0.05), and macrophages and MMP-9 (P<0.05). Significant correlations were also observed between some inflammatory cells in sputum and biomarkers in serum, with the most significant between serum CC-16 and both total cell count (P<0.005) and neutrophils (P<0.005) in sputum. Conclusion These results provide evidence for the first time that COPD in Japanese patients is a multicomponent disease, involving both airway and systemic inflammation, in addition to airway obstruction. Therefore, intervention with anti-inflammatory therapy may provide additional

  14. Novel and emerging diabetes mellitus drug therapies for the type 2 diabetes patient

    PubMed Central

    Rochester, Charmaine D; Akiyode, Oluwaranti

    2014-01-01

    Type 2 diabetes mellitus is a metabolic disorder of deranged fat, protein and carbohydrate metabolism resulting in hyperglycemia as a result of insulin resistance and inadequate insulin secretion. Although a wide variety of diabetes therapies is available, yet limited efficacy, adverse effects, cost, contraindications, renal dosage adjustments, inflexible dosing schedules and weight gain significantly limit their use. In addition, many patients in the United States fail to meet the therapeutic HbA1c goal of < 7% set by the American Diabetes Association. As such new and emerging diabetes therapies with different mechanisms of action hope to address some of these drawbacks to improve the patient with type 2 diabetes. This article reviews new and emerging classes, including the sodium-glucose cotransporter-2 inhibitors, 11β-Hydroxysteroid dehydrogenase type 1 inhibitors, glycogen phosphorylase inhibitors; protein tyrosine phosphatase 1B inhibitors, G Protein-Coupled receptor agonists and glucokinase activators. These emerging diabetes agents hold the promise of providing benefit of glucose lowering, weight reduction, low hypoglycemia risk, improve insulin sensitivity, pancreatic β cell preservation, and oral formulation availability. However, further studies are needed to evaluate their safety profile, cardiovascular effects, and efficacy durability in order to determine their role in type 2 diabetes management. PMID:24936252

  15. Brain changes in diabetes mellitus patients with gastrointestinal symptoms.

    PubMed

    Drewes, Anne M; Søfteland, Eirik; Dimcevski, Georg; Farmer, Adam D; Brock, Christina; Frøkjær, Jens B; Krogh, Klaus; Drewes, Asbjørn M

    2016-01-25

    Diabetes mellitus is a common disease and its prevalence is increasing worldwide. In various studies up to 30%-70% of patients present dysfunction and complications related to the gut. To date several clinical studies have demonstrated that autonomic nervous system neuropathy and generalized neuropathy of the central nervous system (CNS) may play a major role. This systematic review provides an overview of the neurodegenerative changes that occur as a consequence of diabetes with a focus on the CNS changes and gastrointestinal (GI) dysfunction. Animal models where diabetes was induced experimentally support that the disease induces changes in CNS. Recent investigations with electroencephalography and functional brain imaging in patients with diabetes confirm these structural and functional brain changes. Encephalographic studies demonstrated that altered insular processing of sensory stimuli seems to be a key player in symptom generation. In fact one study indicated that the more GI symptoms the patients experienced, the deeper the insular electrical source was located. The electroencephalography was often used in combination with quantitative sensory testing mainly showing hyposensitivity to stimulation of GI organs. Imaging studies on patients with diabetes and GI symptoms mainly showed microstructural changes, especially in brain areas involved in visceral sensory processing. As the electrophysiological and imaging changes were associated with GI and autonomic symptoms they may represent a future therapeutic target for treating diabetics either pharmacologically or with neuromodulation. PMID:26839652

  16. Brain changes in diabetes mellitus patients with gastrointestinal symptoms

    PubMed Central

    Drewes, Anne M; Søfteland, Eirik; Dimcevski, Georg; Farmer, Adam D; Brock, Christina; Frøkjær, Jens B; Krogh, Klaus; Drewes, Asbjørn M

    2016-01-01

    Diabetes mellitus is a common disease and its prevalence is increasing worldwide. In various studies up to 30%-70% of patients present dysfunction and complications related to the gut. To date several clinical studies have demonstrated that autonomic nervous system neuropathy and generalized neuropathy of the central nervous system (CNS) may play a major role. This systematic review provides an overview of the neurodegenerative changes that occur as a consequence of diabetes with a focus on the CNS changes and gastrointestinal (GI) dysfunction. Animal models where diabetes was induced experimentally support that the disease induces changes in CNS. Recent investigations with electroencephalography and functional brain imaging in patients with diabetes confirm these structural and functional brain changes. Encephalographic studies demonstrated that altered insular processing of sensory stimuli seems to be a key player in symptom generation. In fact one study indicated that the more GI symptoms the patients experienced, the deeper the insular electrical source was located. The electroencephalography was often used in combination with quantitative sensory testing mainly showing hyposensitivity to stimulation of GI organs. Imaging studies on patients with diabetes and GI symptoms mainly showed microstructural changes, especially in brain areas involved in visceral sensory processing. As the electrophysiological and imaging changes were associated with GI and autonomic symptoms they may represent a future therapeutic target for treating diabetics either pharmacologically or with neuromodulation. PMID:26839652

  17. Risk of Future Diabetes in Japanese People with High-normal Fasting Plasma Glucose Levels: A 4-Year Follow-up Study.

    PubMed

    Watanabe, Yoh; Eto, Tanenao; Taniguchi, Shotaro; Terauchi, Yasuo

    2016-01-01

    Objective There is no definite consensus regarding the treatment and guidance for individuals with high-normal fasting plasma glucose levels (FPG;100-109 mg/dL). The present study aimed to determine the risk factors for future diabetes in Japanese people with high-normal FPG. Methods Retrospective cohort studies were conducted from 2008 to 2012, including 15,097 individuals who underwent medical examinations. First, the participants were divided into normal FPG (n=13,065) and high-normal FPG (n=2,032) groups to compare the diabetes incidence. Second, the high FPG group was divided into diabetes onset (n=133) and non-diabetes onset (n=1,899) groups to compare the baseline values. Third, to determine the risk factors for future diabetes in the high-normal FPG group, multivariate analyses were conducted. Results The cumulative incidence during the mean follow-up of 4 years was 94/13,065 (0.72%) and 133/2,032 (6.55%) in the normal FPG and high-normal FPG groups, respectively. Within the high-normal FPG group, the baseline body mass index, waist circumference, triglycerides, FPG, alanine aminotransferase (ALT), and gamma-glutamyl transferase were significantly higher and high-density lipoprotein cholesterol (HDL-C) was significantly lower in the diabetes onset group than in the non-diabetes onset group. Obesity, abdominal obesity, hypertriglyceridemia, low HDL-C, and high ALT were significant risk factors for diabetes according to a multivariate analysis. Conclusion The high-normal FPG group had a higher risk of diabetes than the normal FPG group, particularly when accompanied with obesity, abdominal obesity, hypertriglyceridemia, low HDL-C, and high ALT. Thus, this high risk group should receive appropriate guidance for lifestyle changes to avoid developing diabetes at an early stage. PMID:27580535

  18. Diabetes

    MedlinePlus

    ... version of this page please turn Javascript on. Diabetes What is Diabetes? Too Much Glucose in the Blood Diabetes means ... high, causing pre-diabetes or diabetes. Types of Diabetes There are three main kinds of diabetes: type ...

  19. Quantitative estimation of antioxidant therapy efficiency in diabetes mellitus patients

    NASA Astrophysics Data System (ADS)

    Gurfinkel, Youri I.; Ishunina, Angela M.; Ovsyannickov, Konstantin V.; Strokov, Igor A.

    2000-11-01

    The aim of this work was to find out to which degree Tanakan affects the microcirculation parameters and the malonic dialdehyde level as a parameter of intense lipid peroxidation in insulin-independent diabetes patients with different disease durations. We used computerized capillaroscope GY-0.04 designed by the Centre for Analysis of Substances, Russia for the non-invasive measurement of capillary blood velocity as well as the size of the perivascular zone and density of blood aggregates and lipid inclusions. The microcirculation parameters were studied in two groups of insulin-independent diabetes patients. The basic group included 58 patients (61+/-9,0 years, disease duration 14,7+/-7,8 years). The patients had late diabetic complications as retinopathy and nephrophathy, neuropathy, confirmed by clinical and tool investigation. In this group we also studied the level of serum malonic dialdehyde, as a parameter of intense lipid peroxidation. The reference group included 31 patients (57+/-1,3 years, disease duration 3,6+/-0,6 years) with minimum diabetic complication. We show that Tanakan in daily dosage 120 mg for 2 months reduces the malonic dialdehyde level in the blood serum and the erythrocyte membranes of type II diabetes patients and improves the microcirculation parameters. There are correspondences between the density of lipid inclusions as determined with computerized capillaroscopy and the lipid exchange parameters as determined using a routing blood test. Thus, noninvasive blood lipid quantification is feasible and reliable.

  20. Improvements in Care and Reduced Self-Management Barriers Among Rural Patients With Diabetes

    ERIC Educational Resources Information Center

    Dettori, Nancy; Flook, Benjamin N.; Pessl, Erich; Quesenberry, Kim; Loh, Johnson; Harris, Colleen; McDowall, Janet M.; Butcher, Marcene K.; Helgerson, Steven D.; Gohdes, Dorothy; Harwell, Todd S.

    2005-01-01

    Improved preventive care and clinical outcomes among patients with diabetes can reduce complications and costs; however, diabetes care continues to be suboptimal. Few studies have described effective strategies for improving care among rural populations with diabetes. In 2000, the Park County Diabetes Project and the Montana Diabetes Control…

  1. Euglycemic Diabetic Ketoacidosis in a Patient with Cocaine Intoxication.

    PubMed

    Abu-Abed Abdin, Asma; Hamza, Muhammad; Khan, Muhammad S; Ahmed, Awab

    2016-01-01

    Diabetic ketoacidosis (DKA) is characterized by elevated anion gap metabolic acidosis, hyperglycemia, and elevated ketones in urine and blood. Hyperglycemia is a key component of DKA; however, a subset of DKA patients can present with near-normal blood glucose, an entity described as "euglycemic DKA." This rare phenomenon is thought to be due to starvation and food restriction in insulin dependent diabetic patients. Cocaine abuse is considered a trigger for development of DKA. Cocaine also has anorexic effects. We describe an interesting case of euglycemic DKA in a middle-aged diabetic female presenting with elevated anion gap metabolic acidosis, with near-normal blood glucose, in the settings of noncompliance to insulin and cocaine abuse. We have postulated that cocaine abuse was implicated in the pathophysiology of euglycemic DKA in this case. This case highlights complex physiological interplay between type-1 diabetes, noncompliance to insulin, and cocaine abuse leading to DKA, with starvation physiology causing development of euglycemic DKA. PMID:27579186

  2. Diabetes and glucose disturbances in patients with psychosis in Sweden

    PubMed Central

    Olsson, Eric; Westman, Jeanette; Sudic Hukic, Dzana; Eriksson, Sven V; Edman, Gunnar; Bodén, Robert; Jedenius, Erik; Reutfors, Johan; Berntsson, Anders; Hilding, Agneta; Schalling, Martin; Östenson, Claes-Göran; Ösby, Urban

    2015-01-01

    Objective The objectives of this study were to (1) analyze the prevalence of diabetes, prediabetes, and antidiabetic medication in patients with psychosis compared with control subjects and (2) determine what factors in patients with psychosis were associated with antidiabetic medication. Method We studied 977 patients with psychosis recruited from outpatient clinics in Stockholm County, Sweden, and they were compared with 3908 non-psychotic control subjects for fasting plasma glucose levels; prevalence of diabetes, prediabetes, antidiabetic treatment, and tobacco use; and blood pressure, weight, height, and waist circumference. Group differences were evaluated with analysis of variance and χ2 test, and factors associated with antidiabetic treatment were evaluated with logistic regression. Results Diabetes was observed in 94 (10%) patients with psychosis, 2.7 times the prevalence observed in control subjects. Among patients with psychosis, 87 (10%) had prediabetes (fasting glucose, 6.1–6.9 mmol/L) compared with 149 (3.8%) control subjects. Most patients with psychosis (77%) who had prediabetes fulfilled criteria for metabolic syndrome. In patients with psychosis, both lipid-lowering medication and fasting glucose were significantly associated with antidiabetic treatment. There was no significant relation between antidiabetic treatment and lifestyle factors such as smoking or degree of psychiatric illness. Conclusions The high prevalence of impaired fasting glucose and metabolic syndrome in patients with psychosis warrants further clinical research in preventing or delaying the onset of diabetes in these patients by pharmacotherapy and/or lifestyle intervention. PMID:26468398

  3. Impact of obesity on the efficacy of ustekinumab in Japanese patients with psoriasis: a retrospective cohort study of 111 patients.

    PubMed

    Yanaba, Koichi; Umezawa, Yoshinori; Ito, Toshihiro; Hayashi, Mitsuha; Kikuchi, Sota; Fukuchi, Osamu; Saeki, Hidehisa; Nakagawa, Hidemi

    2014-12-01

    Obesity is thought to be involved in the pathogenesis of psoriasis, although its impact on the therapeutic response to systemic treatments remains unclear. The aim of this study was to examine the association of body mass index (BMI) with the efficacy of ustekinumab in Japanese patients with psoriasis. Clinical data from a cohort of 111 Japanese patients treated with ustekinumab 45 mg between July 2011 and March 2014 were retrospectively evaluated. The measured outcome was improvement in the psoriasis area and severity index (PASI) score at week 16. Patients with BMI ≥ 25 and BMI < 25 had comparable rates of ≥50 and 75 % improvement in PASI (PASI-50 and PASI-75, respectively), whereas patients with BMI ≥ 25 had significantly lower PASI-90 and PASI-100 response rates. Patients with BMI ≥ 25 also showed significantly lower percent reduction in PASI than those with BMI < 25 at week 16 (85 vs. 74 %, P < 0.004). BMI was negatively correlated with percent reduction in PASI, whereas body weight was not. These results show that a higher BMI, but not body weight, is associated with lower effectiveness of ustekinumab for psoriasis. BMI ≥ 25 could therefore be a negative predictor of achieving PASI-90 and PASI-100 in patients with psoriasis when starting ustekinumab. PMID:25193345

  4. The relationship between diabetes attitudes and treatment among free clinic patients and volunteers.

    PubMed

    Kamimura, Akiko; Christensen, Nancy; Nourian, Maziar M; Myers, Kyl; Saunders, AnnMarie; Solis, Silvia P; Ashby, Jeanie; Greenwood, Jessica L J; Reel, Justine J

    2014-12-01

    Free clinics provide free primary care to the under or uninsured and have been playing an important role in serving the socio-economically disadvantaged. Free clinic patients represent a group of people who experience significant barriers to receiving diabetes prevention and intervention. This study examined diabetes attitudes among free clinic patients and volunteers. English or Spanish speaking patients and volunteers (N = 384), aged 18 years or older completed a self-administered survey. Diabetic patients and volunteers shared similar levels of diabetes attitudes compared to non-diabetic patients. Among patients, ethnicity, education level, diabetes education, and family history affected diabetes attitudes. Among volunteers, diabetes education was an important factor associated with positive diabetes attitudes. Whether the volunteer is a healthcare professional or student was related only to one aspect of diabetes attitudes, seriousness of type 2 diabetes. The results, indicating free clinic diabetic patients and volunteers shared similar levels of diabetes attitudes, were positive for maintaining and developing diabetes education programs at a free clinic. Unfortunately, the average length of volunteering at this free clinic was short and student volunteers likely leave the clinic upon graduation. Future research should examine issues of volunteer retention in free clinics. Diabetes education for patients may need to be diversified according to ethnicity, family history of diabetes, and educational level. Finally, non-healthcare professional volunteers could potentially be involved in diabetes education at a free clinic. PMID:24756836

  5. Patient involvement in diabetes care: experiences in nine diabetes care groups

    PubMed Central

    de Bruin, Simone R.; Struijs, Jeroen N.; Rijken, Mieke; Nijpels, Giel; Baan, Caroline A.

    2015-01-01

    Introduction Despite the expected beneficial effects on quality of care, patient involvement in diabetes care groups, which deliver a bundled paid integrated care programme for diabetes type 2, seems to be limited. The aim of this study was to gain insight into levels and methods of patient involvement, into facilitators and barriers, and into the future preferences of care groups and patient representatives. Theory and methods Semi-structured interviews were held with 10 representatives of care groups and 11 representatives of patient advocacy groups. An adapted version of Arnstein's ladder of citizen participation was used to define five levels of patient involvement. Results Patient involvement in care groups was mostly limited to informing and consulting patients. Higher levels, i.e., advising, co-producing and decision-making, were less frequently observed. Care groups and patient representatives perceived largely the same barriers and facilitators and had similar preferences regarding future themes and design of patient involvement. Conclusion Constructive collaboration between diabetes care groups and patient representatives to enhance patient involvement in the future seems viable. Several issues such as the lack of evidence for effectiveness of patient involvement, differences in viewpoints on the role and responsibilities of care groups and perceived barriers need to be addressed. PMID:27118961

  6. Serum magnesium levels in patients with diabetic retinopathy

    PubMed Central

    Kundu, Dipankar; Osta, Manish; Mandal, Tridibeswar; Bandyopadhyay, Ujjwal; Ray, Debes; Gautam, Divyendu

    2013-01-01

    Background: Diabetic retinopathy is one of the leading causes of blindness in the world. Hypomagnesemia has been reported to occur at an increased frequency among patients with type 2 diabetes compared with their counterparts without diabetes. Hypomagnesemia has been linked to poor glycemic control. Many studies have been undergone to find out the precipitated factors of retinopathy such as duration and type of diabetes, hyperglycemia, hypomagnesemia and increased urinary total protein levels. Aim: This study was carried out to study the correlation between serum magnesium levels, glycosylated hemoglobin and urinary total protein levels in diabetic patients with retinopathy. Materials and Methods: The study population comprised of 30 type 2 diabetic patients without retinopathy as Group 2, 30 type 2 diabetic patients with retinopathy as Group 3 in the age group 45-75 years as cases and 60 age and sex matched healthy individuals as controls (Group 1). Determination of Serum Magnesium (photometric xylidyl blue method), glycosylated hemoglobin, Hb1C (IFCC), fasting blood glucose, postprandial blood glucose (glucose oxidase method) and urine total protein (Pyrogallol red method) was carried out. The statistical software SPSS 11.0 and Systat 8.0 were used for the analysis of the data. Results: Hypomagnesemia was observed in cases compared with both Group 2 and Group 3. FBS, PPBS, HbA1c, Urine total protein levels were increased in cases (without retinopathy and with retinopathy) compared with controls. Conclusion: Hypomagnesemia and albuminuria individually or in conjunction serve as indicators for dysglycemia and could be used as marker for the risk of development of diabetic retinopathy. PMID:23633845

  7. Mutations in argininosuccinate synthetase mRNA of Japanese patients, causing classical citrullinemia

    SciTech Connect

    Kobayashi, Keiko; Shaheen, Nazma; Terazono, Hiroki; Saheki, Takeyori

    1994-12-01

    Citrullinemia is an autosomal recessive disease caused by a genetic deficiency of argininosuccinate synthetase. In order to characterize mutations in Japanese patients with classical citrullinemia, RNA isolated from 10 unrelated patients was reverse-transcribed, and cDNA amplified by PCR was cloned and sequenced. The 10 mutations identified included 6 missense mutations (A118T, A192V, R272C, G280R, R304W, and R363L), 2 mutations associated with an absence of an exon 7 or exon 13, 1 mutation with a deletion of the first 7 bp in exon 16 (which might be caused by abnormal splicing), and 1 mutation with an insertion of 37 bp within exons 15 and 16 in cDNA. The insertion mutation and the five missense mutations (R304W being excluded) are new mutations described in the present paper. These are in addition to 14 mutations (9 missense mutations, 4 mutations associated with an absence of an exon in mRNA, and 1 splicing mutation) that we identified previously in mainly American patients with neonatal citrullinemia. Two of these 20 mutations, a deletion of exon 13 sequence and a 7-bp deletion in exon 16, were common to Japanese and American populations from different ethnic backgrounds; however, other mutations were unique to each population. Furthermore, the presence of a frequent mutation - the exon 7 deletion mutation in mRNA, which accounts for 10 of 23 affected alleles - was demonstrated in Japanese citrullinemia. This differs from the situation in the United States, where there was far greater heterogeneity of mutations.

  8. Illness Beliefs Predict Mortality in Patients with Diabetic Foot Ulcers

    PubMed Central

    Vedhara, Kavita; Dawe, Karen; Miles, Jeremy N. V.; Wetherell, Mark A.; Cullum, Nicky; Dayan, Colin; Drake, Nicola; Price, Patricia; Tarlton, John; Weinman, John; Day, Andrew; Campbell, Rona; Reps, Jenna; Soria, Daniele

    2016-01-01

    Background Patients’ illness beliefs have been associated with glycaemic control in diabetes and survival in other conditions. Objective We examined whether illness beliefs independently predicted survival in patients with diabetes and foot ulceration. Methods Patients (n = 169) were recruited between 2002 and 2007. Data on illness beliefs were collected at baseline. Data on survival were extracted on 1st November 2011. Number of days survived reflected the number of days from date of recruitment to 1st November 2011. Results Cox regressions examined the predictors of time to death and identified ischemia and identity beliefs (beliefs regarding symptoms associated with foot ulceration) as significant predictors of time to death. Conclusions Our data indicate that illness beliefs have a significant independent effect on survival in patients with diabetes and foot ulceration. These findings suggest that illness beliefs could improve our understanding of mortality risk in this patient group and could also be the basis for future therapeutic interventions to improve survival. PMID:27096609

  9. Upregulation of interleukin-33 in the epidermis of two Japanese patients with Netherton syndrome.

    PubMed

    Konishi, Tomoko; Tsuda, Tatsuya; Sakaguchi, Yoshiko; Imai, Yasutomo; Ito, Takashi; Hirota, Seiichi; Yamanishi, Kiyofumi

    2014-03-01

    Netherton syndrome (NS) is a rare autosomal recessive disorder which is caused by mutations in the SPINK5 gene encoding the serine-protease inhibitor LEKTI. Characteristic symptoms of NS include erythroderma with diffuse desquamation, hair abnormalities and atopic manifestations. Here, we report two Japanese patients with NS, one of whom had a novel mutation in the SPINK5 gene which leads to p.C367Lfs*3. The upregulation of interleukin-33 (IL-33) was evident in basal and thickened lower spinous layers of the epidermis in those cases. This suggests that IL-33 may be involved in the pathophysiology of NS as well as in atopic dermatitis. PMID:24506793

  10. Therapeutic efficacy of ozone in patients with diabetic foot.

    PubMed

    Martínez-Sánchez, Gregorio; Al-Dalain, Saied M; Menéndez, Silvia; Re, Lamberto; Giuliani, Attilia; Candelario-Jalil, Eduardo; Alvarez, Hector; Fernández-Montequín, José Ignacio; León, Olga Sonia

    2005-10-31

    Oxidative stress is suggested to have an important role in the development of complications in diabetes. Because ozone therapy can activate the antioxidant system, influencing the level of glycemia and some markers of endothelial cell damage, the aim of this study was to investigate the therapeutic efficacy of ozone in the treatment of patients with type 2 diabetes and diabetic feet and to compare ozone with antibiotic therapy. A randomized controlled clinical trial was performed with 101 patients divided into two groups: one (n = 52) treated with ozone (local and rectal insufflation of the gas) and the other (n = 49) treated with topical and systemic antibiotics. The efficacy of the treatments was evaluated by comparing the glycemic index, the area and perimeter of the lesions and biochemical markers of oxidative stress and endothelial damage in both groups after 20 days of treatment. Ozone treatment improved glycemic control, prevented oxidative stress, normalized levels of organic peroxides, and activated superoxide dismutase. The pharmacodynamic effect of ozone in the treatment of patients with neuroinfectious diabetic foot can be ascribed to the possibility of it being a superoxide scavenger. Superoxide is considered a link between the four metabolic routes associated with diabetes pathology and its complications. Furthermore, the healing of the lesions improved, resulting in fewer amputations than in control group. There were no side effects. These results show that medical ozone treatment could be an alternative therapy in the treatment of diabetes and its complications. PMID:16198334