Is metabolic syndrome a condition independent of prediabetes and type 2 diabetes mellitus? A report from Turkey.

Abstract:

:It has been suggested that metabolic syndrome (MetS) overlaps prediabetes and type 2 diabetes and that it is not necessary to consider it as a separate clinical entity. In the present study, patients with normoglycemia and dysglycemia were compared in terms of MetS frequency and MetS criteria characteristics, in order to test the appropriateness of considering MetS as a condition independent of prediabetes and type 2 diabetes. A total of 1222 (801 females, 401 males, mean age: 51.50 11.73 y) consecutive patients attending Internal Medicine outpatient clinics were included. Cases were assigned into two groups: patients with normoglycemia (fasting plasma glucose <100 mg/dl, n = 555) or dysglycemia (fasting plasma glucose >/=100 mg/dl and/or receiving antidiabetic treatment, n = 667). Groups were compared in terms of MetS frequency and MetS criteria characteristics. A 2-hour oral glucose tolerance test was administered to the normoglycemia group. In addition, patients with MetS were assigned into two groups: patients with normoglycemia and dysglycemia. These two groups were also compared in terms of MetS criteria characteristics. Adult Treatment Panel III criteria were used for the diagnosis of MetS. The overall frequency of MetS was 52.2%. MetS was found in 72.7% of patients with dysglycemia and 27.6% of patients with normoglycemia (p = 0.001). Mean systolic and diastolic blood pressure, waist circumference and triglyceride levels were similar between normoglycemic and dysglycemic MetS patients (p>0.05). Impaired glucose tolerance was higher among normoglycemic MetS patients compared to normoglycemic patients without MetS (13.7% vs. 6.5%, p = 0.006). In conclusion, although MetS is a well known risk factor for type 2 diabetes, our results support that it is a separate entity independent of prediabetes and type 2 diabetes mellitus.

journal_name

Endocr J

journal_title

Endocrine journal

authors

Uzunlulu M,Oguz A

doi

10.1507/endocrj.k07-036

subject

Has Abstract

pub_date

2007-12-01 00:00:00

pages

745-50

issue

5

eissn

0918-8959

issn

1348-4540

pii

JST.JSTAGE/endocrj/K07-036

journal_volume

54

pub_type

杂志文章
  • The effect of MTHFR C677T polymorphism on type 2 diabetes mellitus with vascular complications in Chinese Han population: a meta-analysis.

    abstract::Methylenetetrahydrofolate reductase plays an important role in folate metabolism. Individuals who are type 2 diabetes mellitus have greatest risk for the development of vascular complications. The results of studies which assessed the association between MTHFR C677T polymorphism and T2DM with vascular complications we...

    journal_title:Endocrine journal

    pub_type: 杂志文章,meta分析

    doi:10.1507/endocrj.ej14-0071

    authors: Zhang D,Zhou Y,Han L,Ji H,Li J

    更新日期:2014-01-01 00:00:00

  • Significant interaction between RETN -420 G/G genotype and lower BMI on decreased risk of type 2 diabetes mellitus (T2DM) in Japanese--the J-MICC Study.

    abstract::We examined the association of the RETN (resistin) -420 C>G polymorphism (rs1862513) with risk of diabetes mellitus (DM), considering lifestyle factors, in Japanese. Subjects were participants of J-MICC Study, where 2,651 participants aged 35-69 years provided their blood for genotyping and lifestyle data after inform...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.ej12-0307

    authors: Hishida A,Wakai K,Okada R,Morita E,Hamajima N,Hosono S,Higaki Y,Turin TC,Suzuki S,Motahareh K,Mikami H,Tashiro N,Watanabe I,Katsuura S,Kubo M,Tanaka H,Naito M

    更新日期:2013-01-01 00:00:00

  • Association between severity of obstructive sleep apnea and glycated hemoglobin level in Japanese individuals with and without diabetes.

    abstract::Aim of this study was to examine the association between the severity of obstructive sleep apnea (OSA) and dysglycemia in Japanese individuals with and without type 2 diabetes (T2DM). We enrolled 115 individuals diagnosed with OSA with an apnea hypopnea-index (AHI) ≥ 20 in whom continuous positive airway pressure (CPA...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.EJ17-0356

    authors: Kurosawa H,Saisho Y,Fukunaga K,Haraguchi M,Yamasawa W,Kurihara I,Betsuyaku T,Itoh H

    更新日期:2018-01-30 00:00:00

  • The N131S mutation in the von Hippel-Lindau gene in a Japanese family with pheochromocytoma and hemangioblastomas.

    abstract::von Hippel-Lindau (VHL) disease (VHLD) is a hereditary autosomal dominant syndrome that causes various benign and malignant tumors. VHLD is caused by mutations in the VHL tumor suppressor gene. Here, we report a mutation in the VHL gene in a Japanese family with VHLD type 2A, characterized by pheochromocytoma (PHE), a...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k06-046

    authors: Imanaka M,Iida K,Takahashi K,Tsuji K,Nishizawa H,Fukuoka H,Takeno R,Takahashi Y,Okimura Y,Kaji H,Chihara K

    更新日期:2006-12-01 00:00:00

  • Cushing's syndrome by left adrenocortical adenoma synchronously associated with primary aldosteronism by right adrenocortical adenoma: report of a case.

    abstract::Synchronous associations of Cushing's syndrome (CS) and primary aldosteronism (PA) with multiple adrenocortical adenomas secreting each hormone independently have rarely been reported. Herein, we describe a unique case of PA associated with CS with detailed clinical and pathological investigations. Bilateral adrenal m...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k08e-268

    authors: Onoda N,Ishikawa T,Nishio K,Tahara H,Inaba M,Wakasa K,Sumi T,Yamazaki T,Shigematsu K,Hirakawa K

    更新日期:2009-01-01 00:00:00

  • Circulating levels of fibroblast growth factor 21 in gestational diabetes mellitus: a meta-analysis.

    abstract::In recent times, the role of fibroblast growth factor 21 (FGF21) in patients with gestational diabetes mellitus (GDM) has been increasingly investigated. However, to our knowledge, no systematic analysis has been conducted yet to evaluate the relationship between FGF21 levels and GDM. Confirmed studies related to circ...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.EJ20-0481

    authors: Jia J,Wei W,Yu F,Liu R,Shen Y,Zhang R,Yuan G,Zhou H

    更新日期:2020-11-06 00:00:00

  • Novel SLC12A1 (NKCC2) mutations in two families with Bartter syndrome type 1.

    abstract::Bartter syndrome (BS) type 1, also referred to antenatal BS, is a genetic tubulopathy with hypokalemic metabolic alkalosis and prenatal onset of polyuria leading to polyhydramnios. It has been shown that BS type 1 is caused by mutations in the SLC12A1 gene encoding bumetanide-sensitive Na-K-2Cl (-) cotransporter (NKCC...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k06-204

    authors: Adachi M,Asakura Y,Sato Y,Tajima T,Nakajima T,Yamamoto T,Fujieda K

    更新日期:2007-12-01 00:00:00

  • Screening of specific changes in mRNAs in thyroid tumors by sequence specific differential display: decreased expression of c-fos mRNA in papillary carcinoma.

    abstract::To examine the specific changes in gene expression in thyroid carcinomas, we performed sequence specific-differential display (SS-DD) analysis by using a specific degenerate primer for the superfamily of the small G protein. After subcloning and sequencing analysis, one of the genes that showed decreased expression in...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.46.459

    authors: Liu G,Takano T,Matsuzuka F,Higashiyama T,Kuma K,Amino N

    更新日期:1999-06-01 00:00:00

  • Thyroxine prophylaxis after bilateral subtotal thyroidectomy for multinodular goiter.

    abstract::In this study, we investigated the value of thyroxine administration to prevent recurrence after bilateral subtotal thyroidectomy for multinodular goiter. Patients that had benign multinodular goiter were operated on with the same surgical principles: ligation of both superior and inferior thyroid arteries on both sid...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.47.349

    authors: Kulaçoglu H,Dener C,Ziraman I,Kama NA

    更新日期:2000-06-01 00:00:00

  • Octreotide treatment results in the inhibition of GH gene expression in the adenoma of the patients with acromegaly.

    abstract::Seven patients with growth hormone (GH)-secreting pituitary adenoma were treated preoperatively with octreotide (Sandostatin or SMS 201-995; a somatostatin analogue), and were compared with 18 non-treated patients in their clinical courses and adenoma analyses. Octreotide treatment improved the endocrinological data i...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.41.437

    authors: Tsukamoto N,Nagaya T,Kuwayama A,Takano K,Shizume K,Sugita K,Seo H

    更新日期:1994-08-01 00:00:00

  • Insulin requirement profiles in Japanese hospitalized subjects with type 2 diabetes treated with basal-bolus insulin therapy.

    abstract::To assess the total daily inulin dose (TDD) and contribution of basal insulin to TDD and to identify the predictive factors for insulin requirement profiles in subjects with type 2 diabetes, we retrospectively examined insulin requirement profiles of 275 hospitalized subjects treated with basal-bolus insulin therapy (...

    journal_title:Endocrine journal

    pub_type: 杂志文章,多中心研究

    doi:10.1507/endocrj.EJ14-0487

    authors: Shimoda S,Okubo M,Koga K,Sekigami T,Kawashima J,Kukidome D,Igata M,Ishii N,Shimakawa A,Matsumura T,Motoshima H,Furukawa N,Nishida K,Araki E

    更新日期:2015-01-01 00:00:00

  • Pioglitazone improves endothelial function with increased adiponectin and high-density lipoprotein cholesterol levels in type 2 diabetes.

    abstract::Endothelial dysfunction is considered to be an early event in the development of atherosclerosis. The present study was undertaken to evaluate endothelial function and biochemical markers in type 2 diabetes mellitus (T2DM) patients before and after treatment with or without pioglitazone (PIO). Forty-one T2DM patients ...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k08e-308

    authors: Tsuchiya K,Akaza I,Yoshimoto T,Hirata Y

    更新日期:2009-01-01 00:00:00

  • A case of hypothyroidism with brugada electrocardiographic waveforms.

    abstract::A 77-year-old man was diagnosed as having hypothyroidism. An electrocardiogram obtained at the time of the first examination revealed Brugada electrocardiographic waveforms in leads V1 to V3. When pilsicainide hydrochloride loading changed the waveforms of the electrocardiographic ST segment, this result suggested an ...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k07e-024

    authors: Kitahara A,Hirai R,Matsui Y,Ikeda Y,Nakamura H

    更新日期:2008-07-01 00:00:00

  • Insulin secretion and insulin sensitivity on the oral glucose tolerance test (OGTT) in middle-aged Japanese.

    abstract::The aim of this study was to assess the changes in insulin secretion and insulin sensitivity in relation to fasting and 2-hour plasma glucose (PG) levels and to assess the independent contributions of their impairments to non-diabetic hyperglycemia. A total of 2157 Japanese workers (mean age 52.6±7.3 years and mean B...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.ej11-0157

    authors: Oka R,Yagi K,Sakurai M,Nakamura K,Moriuchi T,Miyamoto S,Nohara A,Kawashiri MA,Takeda Y,Yamagishi M

    更新日期:2012-01-01 00:00:00

  • High insulin impaired ovarian function in early pregnant mice and the role of autophagy in this process.

    abstract::Metabolic disorders, such as PCOS (polycystic ovarian syndrome) and T2DM (type 2 diabetes mellitus), are associated with menstrual dysfunction, anovulation, infertility, and early pregnancy loss. Ovarian dysfunction is not only related to low pregnancy rates but also to the increased risk of miscarriage. Women with PC...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.EJ16-0494

    authors: Su Y,Wu J,He J,Liu X,Chen X,Ding Y,Zhang C,Chen W,Wang Y,Gao R

    更新日期:2017-06-29 00:00:00

  • Impact of adult growth hormone deficiency on metabolic profile and cardiovascular risk [Review].

    abstract::Adult growth hormone deficiency (GHD) is a well defined clinical condition, which is characterized by abnormal body composition, impaired physical activity and decreased quality of life. In addition, in recent years, growing interest has been shown towards cardiovascular risks in adult patients affected by GHD. In thi...

    journal_title:Endocrine journal

    pub_type: 杂志文章,评审

    doi:10.1507/endocrj.EJ15-0337

    authors: Giovannini L,Tirabassi G,Muscogiuri G,Di Somma C,Colao A,Balercia G

    更新日期:2015-01-01 00:00:00

  • Ratio of serum free triiodothyronine to free thyroxine in Graves' hyperthyroidism and thyrotoxicosis caused by painless thyroiditis.

    abstract::The serum T3 to T4 ratio is a useful indicator for differentiating destruction-induced thyrotoxicosis from Graves' thyrotoxicosis. However, the usefulness of the serum free T3 (FT3) to free T4 (FT4) ratio is controversial. We therefore systematically evaluated the usefulness of this ratio, based on measurements made u...

    journal_title:Endocrine journal

    pub_type: 杂志文章,多中心研究

    doi:10.1507/endocrj.52.537

    authors: Yoshimura Noh J,Momotani N,Fukada S,Ito K,Miyauchi A,Amino N

    更新日期:2005-10-01 00:00:00

  • Reference standard of penile size and prevalence of buried penis in Japanese newborn male infants.

    abstract::The present study set forth the reference values for penile size and determined the prevalence of buried penis in Japanese full-term newborns. The stretched penile length was measured and the presence of buried penis was assessed at 1-7 days of age in 547 Japanese full-term newborn infants born between 2008 and 2012 i...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.ej14-0069

    authors: Matsuo N,Ishii T,Takayama JI,Miwa M,Hasegawa T

    更新日期:2014-01-01 00:00:00

  • A novel frameshift mutation in NR3C2 leads to decreased expression of mineralocorticoid receptor: a family with renal pseudohypoaldosteronism type 1.

    abstract::Pseudohypoaldosteronism type 1 (PHA1) is a rare genetic disease characterized by resistance to aldosterone, and the renal form of PHA1 is associated with heterozygous inactivating mutations in NR3C2, which encodes mineralocorticoid receptor (MR). Here we report a case of renal PHA1 due to a novel frameshift mutation i...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.EJ16-0280

    authors: Kawashima Sonoyama Y,Tajima T,Fujimoto M,Hasegawa A,Miyahara N,Nishimura R,Hashida Y,Hayashi A,Hanaki K,Kanzaki S

    更新日期:2017-01-30 00:00:00

  • High circulating follistatin-like protein 1 as a biomarker of a metabolically unhealthy state.

    abstract::The inflammatory biomarkers that fully characterize the metabolically unhealthy (MU) state-which is a risk factor for cardiovascular disease (CVD)-remain unclear. Recent studies suggest follistatin-like protein 1 (FSTL1) could be used as a biomarker for inflammation and CVD, however there is little information on FSTL...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.EJ18-0352

    authors: Lee SY,Kim DY,Kyung Kwak M,Hee Ahn S,Kim H,Kim BJ,Koh JM,Rhee Y,Hwa Kim C,Hyun Baek K,Min YK,Hun Lee S,Kang MI

    更新日期:2019-03-28 00:00:00

  • Histological changes in placental syncytiotrophoblasts of poorly controlled gestational diabetic patients.

    abstract::It seems reasonable to expect that biochemical changes occurring in the pregnant woman with diabetes should be reflected in the placenta structure. However, it has not been possible to correlate placental morphology with glycemic control in a comparison between those with long life diabetes and poorly controlled gesta...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.41.355

    authors: al-Okail MS,al-Attas OS

    更新日期:1994-08-01 00:00:00

  • Emergence of anti-islet autoantibodies in Japanese patients with type 1 diabetes.

    abstract::Circulating anti-islet autoantibodies in sera are used as a predictive marker for type 1 diabetes (T1D). We here report two Japanese patients with autoimmune thyroid disease complicated with T1D in whom the time course of anti-islet autoantibodies were observed before the clinical onset of diabetes. Case 1: A woman wh...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k10e-068

    authors: Horie I,Kawasaki E,Shimomura A,Satoh T,Ueki I,Kuwahara H,Ando T,Abiru N,Usa T,Eguchi K

    更新日期:2010-01-01 00:00:00

  • Prognosis and growth activity depend on patient age in clinical and subclinical papillary thyroid carcinoma.

    abstract::In this review, we focused on the patient age as an indicator of tumor growth and prognostic significance in both clinical papillary thyroid carcinoma (PTC) and subclinical papillary microcarcinoma (PMC: PTC ≤ 1 cm). In clinical PTC, young age (< 30 years) and old age (≥ 60 years) significantly affected the disease-fr...

    journal_title:Endocrine journal

    pub_type: 杂志文章,评审

    doi:10.1507/endocrj.ej13-0403

    authors: Ito Y,Miyauchi A,Kobayashi K,Miya A

    更新日期:2014-01-01 00:00:00

  • Final height of Japanese patients with X-linked hypophosphatemic rickets: effect of vitamin D and phosphate therapy.

    abstract::X-linked hypophosphatemic rickets (XLH) is one of the most common causes of rickets in infancy and childhood. Combination therapy of vitamin D and phosphate is generally used for patients with XLH. Effect of treatment of vitamin D and phosphate during childhood on final height of XLH has to be elucidated in Japanese. ...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.47.163

    authors: Miyamoto J,Koto S,Hasegawa Y

    更新日期:2000-04-01 00:00:00

  • Pioglitazone reduces ER stress in the liver: direct monitoring of in vivo ER stress using ER stress-activated indicator transgenic mice.

    abstract::It is known that endoplasmic reticulum (ER) stress is provoked under diabetic conditions and is possibly involved in the development of insulin resistance. In this study, using ER stress-activated indicator (ERAI) transgenic mice which express green fluorescent protein under ER stress conditions, we directly evaluated...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k09e-140

    authors: Yoshiuchi K,Kaneto H,Matsuoka TA,Kasami R,Kohno K,Iwawaki T,Nakatani Y,Yamasaki Y,Shimomura I,Matsuhisa M

    更新日期:2009-01-01 00:00:00

  • Hypokalemic periodic paralysis associated with thyrotoxicosis, renal tubular acidosis and nephrogenic diabetes insipidus.

    abstract::A 19-year-old girl presented at our emergency room with hypokalemic periodic paralysis. She had a thyrotoxic goiter and had experienced three paralytic attacks during the previous 2 years on occasions when she stopped taking antithyroid drugs. In addition to thyrotoxic periodic paralysis (TPP), she had metabolic acido...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.k09e-261

    authors: Im EJ,Lee JM,Kim JH,Chang SA,Moon SD,Ahn YB,Son HS,Cha BY,Lee KW,Son HY

    更新日期:2010-01-01 00:00:00

  • Diagnostic significance of apical membranous and cytoplasmic dot-like CD26 expression in encapsulated follicular variant of papillary thyroid carcinoma: a useful marker for capsular invasion.

    abstract::Non-invasive follicular thyroid neoplasm with papillary-like nuclear features (NIFTP) and invasive encapsulated follicular variant of papillary thyroid carcinoma (EFV-PTC) are indistinguishable preoperatively. CD26 expression in follicular tumor-uncertain malignant potential (FT-UMP) is reported to be clearly higher t...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.EJ19-0501

    authors: Takagi S,Hirokawa M,Nagashima K,Higuchi M,Kadota K,Ishikawa R,Sato M,Miyauchi A,Miyake Y,Haba R

    更新日期:2020-12-28 00:00:00

  • Improvement of lymph node recurrence rate, but not distant recurrence and carcinoma death rates, in patients with papillary thyroid carcinoma after disease-free survival for 5 years.

    abstract::In this study, we investigated the difference in lymph node-recurrence free survival (LN-RFS), distant recurrence-free survival (DRFS), and cause-specific survival (CSS) between patients with papillary thyroid carcinoma (PTC) in the entire group (Group I) and those with lymph node- and distant-recurrence-free survival...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.ej12-0176

    authors: Ito Y,Kudo T,Kihara M,Takamura Y,Kobayashi K,Miya A,Miyauchi A

    更新日期:2012-01-01 00:00:00

  • Comparison of ACTH secretion in Cushing's adenoma and clinically silent corticotroph adenoma by cell immunoblot assay.

    abstract::Immunocytochemical staining and cell immunoblot assay (CIBA) were performed in adenoma tissue from five patients with Cushing's disease and three patients with clinically silent corticotroph adenomas. All five patients with Cushing's disease showed hypersecretion of ACTH (130, 190, 331, 120, and 130 pg/ml), high level...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.49.285

    authors: Kojima Y,Suzuki S,Yamamura K,Ohhashi G,Yamamoto I

    更新日期:2002-06-01 00:00:00

  • Plasma levels of insulin-like growth factor-I are reduced at one week of age in monosodium L-glutamate-treated mice.

    abstract::Administration of monosodium L-glutamate (MSG) to neonatal mice produces a hypothalamic syndrome consisting of stunted growth and later development of obesity. We assayed plasma insulin (IRI), thyroxine (T4) and insulin-like growth factor-I (IGF-I) to investigate their roles in the growth of the mice. Two mg/g body we...

    journal_title:Endocrine journal

    pub_type: 杂志文章

    doi:10.1507/endocrj.40.461

    authors: Yamamoto T,Matsuo S,Ueshima Y,Inoue F,Kinugasa A,Sawada T

    更新日期:1993-08-01 00:00:00