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1.
Artigo em Inglês | WPRIM (Pacífico Ocidental) | ID: wpr-939090

RESUMO

Background/Aims@#We evaluated the feasibility and long-term efficacy of the combination of cytarabine, idarubicin, and all-trans retinoic acid (ATRA) for treating patients with newly diagnosed acute promyelocytic leukemia (APL). @*Methods@#We included 87 patients with newly diagnosed acute myeloid leukemia and a t(15;17) or promyelocytic leukemia/retinoic acid receptor alpha (PML-RARα) mutation. Patients received 12 mg/m2/day idarubicin intravenously for 3 days and 100 mg/m2/day cytarabine for 7 days, plus 45 mg/m2/day ATRA. Clinical outcomes included complete remission (CR), relapse-free survival (RFS), overall survival (OS), and the secondary malignancy incidence during a 20-year follow-up. @*Results@#The CR, 10-year RFS, and 10-year OS rates were 89.7%, 94.1%, and 73.8%, respectively, for all patients. The 10-year OS rate was 100% for patients that achieved CR. Subjects were classified according to the white blood cell (WBC) count in peripheral blood at diagnosis (low-risk, WBC < 10,000/mm3; high-risk, WBC ≥ 10,000/mm3). The low-risk group had significantly higher RFS and OS rates than the high-risk group, but the outcomes were not superior to the current standard treatment (arsenic trioxide plus ATRA). Toxicities were similar to those observed with anthracycline plus ATRA, and higher than those observed with arsenic trioxide plus ATRA. The secondary malignancy incidence after APL treatment was 2.7%, among the 75 patients that achieved CR, and 5.0% among the 40 patients that survived more than 5 years after the APL diagnosis. @*Conclusions@#Adding cytarabine to anthracycline plus ATRA was not inferior to anthracycline plus ATRA alone, but it was not comparable to arsenic trioxide plus ATRA. The probability of secondary malignancy was low.

2.
Insects ; 12(5)2021 May 12.
Artigo em Inglês | MEDLINE | ID: mdl-34066149

RESUMO

The fall armyworm, Spodoptera frugiperda, is an important agricultural pest native to tropical and subtropical regions of the Western Hemisphere, and has invaded Africa and further spread into most countries of Asia within two years. Here, we analyzed the genetic variation of invaded populations by comparing the nucleotide sequences of two genes: the nuclear Z-chromosome linked gene triose phosphate isomerase (Tpi) and the mitochondrial gene cytochrome oxidase subunit I (COI) of 27 specimens collected in Africa (DR Congo, Tanzania, Uganda, and Zimbabwe) and Asia (Bangladesh, Korea, Nepal, and Vietnam). The results revealed that 25 specimens were from a heterogeneous hybrid (Tpi-corn strain and COI-rice strain; Tpi-C/COI-R) of the corn strain male and rice strain female, but two specimens were from a homogenous corn strain (Tpi-corn strain and COI-corn strain; Tpi-C/COI-C). The further analysis of the fourth exon and the fourth intron sequences of the Tpi gene identified at least four subgroups of the corn strain. These four genetic subgroups were identified in Africa and Asia, suggesting no significant genetic change due to the rapid migration within two years. Our study provides essential information for understanding the genetic diversity of fall armyworm in new habitats.

3.
Electron J Biotechnol ; 49: 72-81, Jan. 2021. tab, graf
Artigo em Inglês | LILACS | ID: biblio-1291929

RESUMO

BACKGROUND: Persimmon (Diospyros kaki Thunb.) is the most widely cultivated species of the genus Diospyros. In this study, genetic diversity and variations in persimmon genotypes were investigated using single nucleotide polymorphism (SNP) markers identified by genotyping-by-sequencing (GBS) analysis. RESULTS: Ninety-five persimmon accessions grown in the Pear Research Institute, National Institute Horticultural and Herbal Science, were sequenced using the Illumina Hiseq2500 platform and polymorphic SNPs were detected to develop molecular markers. These reliable SNPs were analyzed using the Kompetitive Allele Specific PCR (KASP) assay to discriminate among persimmon genotypes. GBS generated a total of 447,495,724 trimmed reads, of which 89.7% were raw reads. After demultiplexing and sequence quality trimming, 108,876,644 clean reads were mapped to the reference transcriptome. An average of 1,146,070 genotype reads were mapped. Filtering of raw SNPs in each sample led to selection of a total of 1,725,401 high-quality SNPs. The number of homozygous and heterozygous SNPs ranged from 1,933 to 6,834 and from 846 to 5,927, respectively. CONCLUSIONS: Of the 49 SNPs selected for development of an identification system for persimmons, 15 SNPs were used in the KASP assay to analyze 32 persimmon accessions. These KASP markers discriminated among all accessions.


Assuntos
Reação em Cadeia da Polimerase/métodos , Diospyros/genética , Variação Genética , Marcadores Genéticos , Mapeamento Cromossômico , Polimorfismo de Nucleotídeo Único/genética , Alelos , Técnicas de Genotipagem , Homozigoto
4.
Int J Endocrinol ; 2020: 9879517, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32774367

RESUMO

METHODS: This cross-sectional study based on the Korean National Diabetes Program 2 registry used its baseline clinical data collected from seven participating university hospitals in Korea. Patients with no significant changes in their oral hypoglycemic agents and no diabetes-related complications within the year prior to participation were enrolled. Patients' clinical characteristics according to metformin use were analyzed. RESULTS: Among 858 subjects included in the analyses, 706 were metformin users and 152 were nonmetformin users. Metformin users were significantly younger and had higher and glycated hemoglobin with significantly lower rates of accompanying microvascular complications such as retinopathy, cataracts, overt proteinuria, renal insufficiency, and peripheral neuropathy than nonusers. Meanwhile, there was a significantly lower prevalence of malignancy and depression among metformin users. These associations remained significant in multivariate analyses. The prevalence rate of macrovascular complications was not significantly different between the two groups. CONCLUSIONS: There were significant differences with respect to clinical characteristics and comorbidity prevalence according to metformin use among Korean type 2 diabetes patients. Long-term follow-up of these patients is necessary to observe how this difference will affect clinical outcomes for these patients.

5.
Infect Chemother ; 52(2): 204-211, 2020 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-32468741

RESUMO

BACKGROUND: Voriconazole, a triazole antifungal agent exhibits broad-spectrum antifungal activity. It is used to treat severe, invasive fungal infections, including invasive aspergillosis and candidemia. The aim of this study was to assess the pharmacokinetic equivalence of a test formulation (Vorico® Injection) and reference formulation (Vfend® IV) of voriconazole. MATERIALS AND METHODS: This was a randomized, open-label, single-dose, three-group, two-treatment, two-sequence, two-period, crossover phase I trial with 7-day washout periods (ClinicalTrials.gov identifier NCT02631954). Twenty-four healthy Korean male subjects were recruited. In each group, eight subjects were randomized in a 1:1 manner to receive a single dose of 200 mg test or reference formulation intravenously over 1.5 h. Blood samples were collected over 24 h post-dose, and plasma drug concentrations were determined by liquid chromatography-tandem mass spectrometry. Pharmacokinetic parameters were determined using a non-compartmental analysis, and safety was evaluated. RESULTS: Twenty-three subjects completed the study. The geometric mean ratio (90% confidence interval) of the test formulation to reference formulation was 0.9570 (0.8178 - 1.1199) for the maximum plasma concentration (Cmax) and 1.0720 (1.0262 - 1.1198) for the area under the concentration-time curve from dosing to the last quantifiable concentration (AUClast). The mean plasma concentration-time profiles, pharmacokinetic parameters, and safety were comparable between the two formulations. CONCLUSION: Equivalent pharmacokinetic characteristics that satisfied the criteria of bioequivalence and similar safety profiles were observed for both test and reference formulations of voriconazole.

6.
Mol Biol Rep ; 46(4): 4397-4407, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31152338

RESUMO

Understanding the transition to the reproductive period is important for crop breeding. This information can facilitate the production of novel varieties that are better adapted to local environments or changing climatic conditions. Here, we report the development of a high-density linkage map based on genotyping-by-sequencing (GBS) for the genus perilla. Through GBS library construction and Illumina sequencing of an F2 population, a total of 9607 single-nucleotide polymorphism (SNP) markers were developed. The ten-group linkage map of 1309.39 cM contained 2518 markers, with an average marker density of 0.56 cM per linkage group (LG). Using this map, a total of six QTLs were identified. These quantitative trait loci (QTLs) are associated with three traits related to flowering time: days to visible flower bud, days to flowering, and days to maturity. Ortholog analysis conducted with known genes involved in the regulation of flowering time among different crop species identified GI, CO and ELF4 as putative perilla orthologs that are closely linked to the QTL regions associated with flowering time. These results provide a foundation that will be useful for future studies of flowering time in perilla using fine mapping, and marker-assisted selection for the development of new varieties of perilla.


Assuntos
Mapeamento Cromossômico/métodos , Perilla/genética , Análise de Sequência de DNA/métodos , Flores/genética , Ligação Genética/genética , Genótipo , Técnicas de Genotipagem , Sequenciamento de Nucleotídeos em Larga Escala/métodos , Fenótipo , Polimorfismo de Nucleotídeo Único/genética , Locos de Características Quantitativas/genética
7.
BioDrugs ; 33(2): 173-181, 2019 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-30850957

RESUMO

BACKGROUND: CT-P16 is a candidate biosimilar of bevacizumab, a monoclonal antibody targeting vascular endothelial growth factor that is used in the treatment of a range of advanced solid cancers. OBJECTIVE: The objective of this study was to demonstrate the pharmacokinetic equivalence of CT-P16 and European Union (EU)-approved bevacizumab (EU-bevacizumab) and US-licensed bevacizumab (US-bevacizumab) reference products. METHODS: In this double-blind, parallel-group phase I trial (ClinicalTrials.gov identifier NCT03247673), healthy adult males were randomized (1:1:1) to receive a single dose of CT-P16 5 mg/kg, EU-bevacizumab 5 mg/kg, or US-bevacizumab 5 mg/kg. Primary study endpoints were area under the concentration-time curve (AUC) from time zero to infinity (AUC∞), AUC from time zero to the last quantifiable concentration (AUClast), and maximum serum concentration (Cmax). Pharmacokinetic equivalence was shown if the 90% confidence intervals (CIs) of the geometric mean (GM) ratios of the AUC∞, AUClast, and Cmax were within the predefined bioequivalence margin of 80-125%. Safety and immunogenicity were also evaluated. RESULTS: A total of 144 subjects were randomized: 47 to CT-P16, 49 to EU-bevacizumab, and 48 to US-bevacizumab. The 90% CIs for the GM ratios of AUC∞, AUClast, and Cmax for CT-P16/EU-bevacizumab, CT-P16/US-bevacizumab, and EU-bevacizumab/US-bevacizumab comparisons were all within the bioequivalence margin. Mean serum concentration-time profiles, secondary pharmacokinetic parameters, and safety and immunogenicity profiles were comparable across all three treatment groups. CONCLUSION: CT-P16 demonstrated pharmacokinetic equivalence to EU-bevacizumab and US-bevacizumab. Safety and immunogenicity profiles were similar for CT-P16, EU-bevacizumab, and US-bevacizumab. These data support the further clinical evaluation of CT-P16 as a bevacizumab biosimilar. CLINICAL TRIALS REGISTRATION: NCT03247673.


Assuntos
Bevacizumab/farmacocinética , Medicamentos Biossimilares/farmacocinética , Adulto , Anticorpos Monoclonais/efeitos adversos , Anticorpos Monoclonais/sangue , Anticorpos Monoclonais/farmacocinética , Bevacizumab/efeitos adversos , Bevacizumab/sangue , Medicamentos Biossimilares/efeitos adversos , Medicamentos Biossimilares/sangue , Método Duplo-Cego , Voluntários Saudáveis , Humanos , Masculino , Pessoa de Meia-Idade , Equivalência Terapêutica , Adulto Jovem
8.
Sci Rep ; 8(1): 15958, 2018 10 29.
Artigo em Inglês | MEDLINE | ID: mdl-30374195

RESUMO

Prediabetic subjects represent a vulnerable population, requiring special care to reduce the risk of diabetes onset. We developed and validated a diabetes risk score for prediabetic subjects using the Korea National Diabetes Program (KNDP) cohort. Subjects included in the multicenter and prospective cohort (n = 1162) had high diabetes risk at baseline (2005) and were followed until 2012. Survival analysis was performed to analyze the prospective cohort over time, and the bootstrap method was used to validate our model. We confirmed our findings in an external cohort. A diabetes risk score was calculated and the cut-off defined using a receiver operating characteristic curve. Age, body mass index, total cholesterol, and family history of diabetes were associated with diabetes. The model performed well after correction for optimism (Cadj = 0.735). A risk score was defined with a cut-off of ≥5 that maximized sensitivity (72%) and specificity (62%), with an area under the curve of 0.73. Prediabetic subjects with a family history of diabetes had a higher probability of diabetes (risk score = 5) irrespective of other variables; this result was confirmed in the external cohort. Hence, prediabetic subjects with a family history of diabetes have a higher probability of developing diabetes, regardless of other clinical factors.


Assuntos
Diabetes Mellitus Tipo 2/diagnóstico , Estado Pré-Diabético/patologia , Algoritmos , Área Sob a Curva , Estudos de Coortes , Diabetes Mellitus Tipo 2/epidemiologia , Feminino , Humanos , Masculino , Anamnese , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Estudos Prospectivos , Curva ROC , República da Coreia/epidemiologia , Fatores de Risco
9.
Diabetes Metab J ; 42(5): 380-393, 2018 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-30113143

RESUMO

BACKGROUND: The aim of the study was to assess the impact of socioeconomic status (SES) on health behaviors, metabolic control, and chronic complications in people with type 2 diabetes mellitus (T2DM) from South Korea, a country with universal health insurance coverage and that has experienced rapid economic and social transition. METHODS: A total of 3,294 Korean men and women with T2DM aged 30 to 65 years, participating in the Korean National Diabetes Program (KNDP) cohort who reported their SES and had baseline clinical evaluation were included in the current cross-sectional analysis. SES included the level of education and monthly household income. RESULTS: Lower education level and lower income level were closely related, and both were associated with older age in men and women. Women and men with lower income and education level had higher carbohydrate and lower fat intake. After adjustment for possible confounding factors, higher education in men significantly lowered the odds of having uncontrolled hyperglycemia (glycosylated hemoglobin ≥7.5%) (odds ratio [OR], 0.63; 95% confidence interval [CI], 0.43 to 0.91 for highest education; P(trend)=0.048), while higher household income in men significantly lowered the odds of having diabetic retinopathy (OR, 0.59; 95% CI, 0.37 to 0.95 for highest income level; P(trend)=0.048). In women, lower income was associated with a higher stress level. CONCLUSION: Men with lower SES had higher odds of having diabetic retinopathy and uncontrolled hyperglycemia, showing the need to improve care targeted to this population.

10.
Database (Oxford) ; 20182018 01 01.
Artigo em Inglês | MEDLINE | ID: mdl-29873704

RESUMO

It is necessary for molecular breeders to overcome the difficulties in applying abundant genomic information to crop breeding. Candidate orthologs would be discovered more efficiently in less-studied crops if the information gained from studies of related crops were used. We developed a comparative analysis tool and web-based genome viewer to identify orthologous genes based synteny as well as sequence similarity between tomato, pepper and potato. The tool has a step-by-step interface with multiple viewing levels to support the easy and accurate exploration of functional orthologs. Furthermore, it provides access to single nucleotide-polymorphism markers from the massive genetic resource pool in order to accelerate the development of molecular markers for candidate orthologs in the Solanaceae. This tool provides a bridge between genome data and breeding by supporting effective marker development, data utilization and communication.Database URL: http://tgsol.seeders.co.kr/scomp/.


Assuntos
Bases de Dados de Ácidos Nucleicos , Genes de Plantas , Melhoramento Vegetal , Polimorfismo de Nucleotídeo Único , Solanaceae/genética , Marcadores Genéticos , Especificidade da Espécie
11.
Nat Commun ; 9(1): 729, 2018 02 15.
Artigo em Inglês | MEDLINE | ID: mdl-29449552

RESUMO

The original version of this Article contained an error in the spelling of the author Benjamin H. Williams, which was incorrectly given as Benjamin H. Willams. This has now been corrected in both the PDF and HTML versions of the Article.

12.
Medicine (Baltimore) ; 97(8): e0036, 2018 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-29465545

RESUMO

The epidemiological literature suggests that insulin resistance, hyperinsulinemia, and increased levels of insulin-like growth factors place patients with type 2 diabetes mellitus (T2DM) at greater risk of cancer. The association between cancer incidence and the use of antidiabetic medications in patients with T2DM has been recently examined. There have been conflicting reports regarding an association between metformin and cancer risk. The aim of this study was to investigate the relationship between metformin use and the incidence of cancer in Koreans with T2DM.Data from The Korean National Diabetes Program (KNDP, 2006-2014), a nationwide, large-scale, prospective, multicenter cohort study in Korea, were used to study patients with T2DM. Patients ≥30 years old whose complete medical records were available were included in this study. Patients with a history of any cancer on KNDP registration or those who had been diagnosed with any type of cancer within 1 year of metformin use were excluded. Survival curves with respect to the incidence of cancer were plotted using the Kaplan-Meier method. Hazard ratios and 95% confidence intervals for cancer were estimated in a Cox proportional hazards regression analysis.During a mean 5.8 years of follow-up, 164 of the 1918 study patients (335 metformin nonusers and 1583 metformin users) developed cancer. The incidence per 1000 person-years was 21.8 in metformin nonusers and 13.2 in metformin users. Metformin users had a reduced risk of cancer, even after adjustment for demographic characteristics, metabolic parameters, diabetic complications, and other antidiabetic medications (hazard ratio 0.513, 95% confidence interval 0.318-0.826, P = .0060). Subgroup analysis of metformin users showed a reduced risk of cancer in males, patients < 65 years of age, patients with a T2DM duration < 5 years, nonobese patients, nonsmokers, and good glycemic control group.This large-scale, prospective, multicenter cohort study demonstrated an association between metformin use and reduced cancer risk in patients with T2DM.


Assuntos
Diabetes Mellitus Tipo 2/tratamento farmacológico , Hipoglicemiantes/uso terapêutico , Metformina/uso terapêutico , Neoplasias/etiologia , Comportamento de Redução do Risco , Diabetes Mellitus Tipo 2/complicações , Feminino , Humanos , Incidência , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Neoplasias/epidemiologia , Modelos de Riscos Proporcionais , Estudos Prospectivos , República da Coreia/epidemiologia , Fatores de Risco
13.
Sci Rep ; 8(1): 2133, 2018 02 01.
Artigo em Inglês | MEDLINE | ID: mdl-29391561

RESUMO

To unravel metabolic determinats of insulin resistance, we performed a targeted metabolomics analysis in Korean Children-Adolescent Cohort Study (KoCAS, n = 430). Sixty-seven metabolites were associated with insulin resistance in adolescents and the association also found in an adult population (KoGES, n = 2,485). Functional interactions of metabolites with gene/proteins using biological pathway with insulin resistance were not identified biological significance and regulatory effects of asymmetric dimethylarginine (ADMA). However, ADMA showed a higher association with adolescent obesity (P < 0.001) and adult diabetes (P = 0.007) and decreased after obesity intervention program. Functional studies in cellular and mouse models demonstrated that an accumulation of ADMA is associated with the regulation of obesity-induced insulin resistance in skeletal muscle. ADMA treatment inhibited dimethylarginine-dimethylaminohydrolase (DDAH) activity and mRNA expression in insulin resistance muscle cell. Moreover, the treatment led to decrease of phosphorylation of insulin receptor (IR), AKT, and GLUT4 but increase of protein-tyrosine phosphatase 1B (PTP1B). Accordingly, increased ADMA significantly inhibited glucose uptake in myotube cell. We suggest that accumulation of ADMA is associated with modulation of insulin signaling and insulin resistance. ADMA might expand the possibilities of new therapeutic target for functional and clinical implications in the control of energy and metabolic homeostasis in humans.


Assuntos
Arginina/análogos & derivados , Biomarcadores/metabolismo , Resistência à Insulina , Músculo Esquelético/patologia , Adolescente , Adulto , Animais , Arginina/metabolismo , Estudos de Coortes , Humanos , Camundongos , Camundongos Endogâmicos C57BL , Pessoa de Meia-Idade , Músculo Esquelético/metabolismo , Transdução de Sinais
14.
Virology ; 516: 1-20, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-29316505

RESUMO

The viral infection of plants may cause various physiological symptoms associated with the reprogramming of plant gene expression. However, the molecular mechanisms and associated genes underlying disease symptom development in plants infected with viruses are largely unknown. In this study, we employed RNA sequencing for in-depth molecular characterization of the transcriptional changes associated with the development of distinct symptoms induced by tomato chlorosis virus (ToCV) and tomato yellow leaf curl virus (TYLCV) in tomato. Comparative analysis of differentially expressed genes revealed that ToCV and TYLCV induced distinct transcriptional changes in tomato and resulted in the identification of important genes responsible for the development of symptoms of ToCV (i.e., chlorosis and anthocyanin accumulation) and TYLCV (i.e., yellowing, stunted growth, and leaf curl). Our comprehensive transcriptome analysis can provide molecular strategies to reduce the severity of disease symptoms as well as new insights for the development of virus-resistant crops.


Assuntos
Begomovirus/fisiologia , Crinivirus/fisiologia , Doenças das Plantas/virologia , Proteínas de Plantas/genética , Solanum lycopersicum/genética , Interações Hospedeiro-Patógeno , Solanum lycopersicum/metabolismo , Solanum lycopersicum/virologia , Doenças das Plantas/genética , Proteínas de Plantas/metabolismo , Transcriptoma
15.
Nat Commun ; 9(1): 56, 2018 01 04.
Artigo em Inglês | MEDLINE | ID: mdl-29302030

RESUMO

Topological insulators exhibit a metallic surface state in which the directions of the carriers' momentum and spin are locked together. This characteristic property, which lies at the heart of proposed applications of topological insulators, protects carriers in the surface state from back-scattering unless the scattering centres are time-reversal symmetry breaking (i.e. magnetic). Here, we introduce a method of probing the effect of magnetic scattering by decorating the surface of topological insulators with molecules, whose magnetic degrees of freedom can be engineered independently of their electrostatic structure. We show that this approach allows us to separate the effects of magnetic and non-magnetic scattering in the perturbative limit. We thereby confirm that the low-temperature conductivity of SmB6 is dominated by a surface state and that the momentum of quasiparticles in this state is particularly sensitive to magnetic scatterers, as expected in a topological insulator.

16.
Diabetes Obes Metab ; 20(5): 1121-1130, 2018 05.
Artigo em Inglês | MEDLINE | ID: mdl-29272062

RESUMO

AIM: To determine the effects of early intensive glycaemic control with intensive insulin treatment (IIT) or initial combined oral antidiabetic drug (COAD) therapy on long-term glycaemic control and the preservation of ß-cell function in people with type 2 diabetes mellitus (T2DM). METHODS: Newly diagnosed drug-naïve patients with T2DM from 8 outpatient diabetes centres were randomized to receive either IIT (n = 50; glargine/glulisine) or COAD (n = 47; glimepiride/metformin) as intensive treatment until the termination criteria to ensure euglycaemia were met. After intensive treatment, the patients completed a follow-up period with either lifestyle modification (LSM) alone or rescue therapy to maintain target glycated haemoglobin levels of <7% (53 mmol/mol) up to week 104. The primary outcomes were analysed after excluding participants who were anti-glutamic acid decarboxylase autoantibody-positive. RESULTS: Both intensive treatment methods were effective for short-term glycaemic control, but improvements in the disposition index (DI) were significantly greater in the IIT group than in the COAD group (P = .021). During the follow-up period after intensive treatment, the two groups significantly differed in rescue method regarding the maintenance of comparable levels of glycaemic control (P = .010) and more participants who received IIT exhibited well-controlled glycaemia with LSM alone. Additionally, the IIT group maintained a higher DI than the COAD group during the follow-up period. Cox regression analysis showed that the IIT method was associated with a 52.5% lower risk of failing to maintain drug-free glycaemic remission compared with the COAD method (P = .015). CONCLUSIONS: The findings indicate that outpatient clinic-based IIT to ensure euglycaemia in newly diagnosed patients with T2DM might be an effective initial therapeutic option for improvements in ß-cell function and glycaemic control over the long term, without serious adverse events.


Assuntos
Diabetes Mellitus Tipo 2/diagnóstico , Hiperglicemia/prevenção & controle , Hipoglicemia/prevenção & controle , Hipoglicemiantes/uso terapêutico , Insulina/uso terapêutico , Metformina/uso terapêutico , Compostos de Sulfonilureia/uso terapêutico , Adulto , Diabetes Mellitus Tipo 2/sangue , Diabetes Mellitus Tipo 2/metabolismo , Resistência a Múltiplos Medicamentos , Quimioterapia Combinada/efeitos adversos , Feminino , Seguimentos , Hemoglobinas Glicadas/análise , Hospitais Universitários , Humanos , Hipoglicemiantes/administração & dosagem , Hipoglicemiantes/efeitos adversos , Insulina/administração & dosagem , Insulina/efeitos adversos , Resistência à Insulina , Secreção de Insulina/efeitos dos fármacos , Células Secretoras de Insulina/efeitos dos fármacos , Células Secretoras de Insulina/metabolismo , Masculino , Metformina/administração & dosagem , Metformina/efeitos adversos , Pessoa de Meia-Idade , Ambulatório Hospitalar , República da Coreia , Compostos de Sulfonilureia/administração & dosagem , Compostos de Sulfonilureia/efeitos adversos
17.
Artigo em Inglês | WPRIM (Pacífico Ocidental) | ID: wpr-916696

RESUMO

Bone metastasis is the third most common extrahepatic metastasis from hepatocellular carcinoma (HCC), following lung and lymph node metastasis. Although transcatheter arterial chemoembolization (TACE) is widely used for the treatment for unresectable HCC in the liver, its effects on bone metastasis from HCC have not been well described in past literature. We report a case of a patient with a metastatic bone lesion from an HCC treated with TACE. After the procedure, the patient's pain and narcotic requirement significantly decreased without major complications.

20.
J Diabetes Complications ; 31(2): 375-380, 2017 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-27445007

RESUMO

AIM: Diabetes mellitus (DM) patients are susceptible to foot injury or foot diseases such as diabetic foot and peripheral arterial disease. Although these conditions are considered important, few studies have investigated them in detail. Therefore, we investigated the epidemiology of diabetic foot complications (DFC) with respect to the effects on the public healthcare system. METHODS: We evaluated the incidence, clinical characteristics, health service utilization frequency and medical expenses of DFC in type 2 DM patients in the Korea National Diabetes Program (KNDP), the largest multi-center, prospective cohort in Korea (n=4405). To determine precise outcomes, we used national representative databases, including claims data from the Health Insurance Review & Assessment Service of Korea. RESULTS: During a median follow-up period of 3.30years, 528 patients (12.0%) were newly diagnosed with DFC at an incidence rate of 43.02 cases per 1000 person-years. The patients with DFC were significantly older than patients without DFC, but other clinical characteristics were similar between the two groups. The patients with DFC had more hospital visits (p<0.001), longer duration of hospitalization (p<0.001), and increased expenses (p<0.001) compared to patients without DFC. After multiple adjustments, the differences in number of hospital visits and medical expenses were consistent. In a before and after comparison within the DFC group, all three variables increased significantly after the onset of DFC (p<0.001). CONCLUSIONS: DFC were significantly associated with poor clinical outcomes and caused a substantial burden to the national healthcare system in Korea. Therefore, intervention to prevent DFC is important.


Assuntos
Efeitos Psicossociais da Doença , Diabetes Mellitus Tipo 2/complicações , Pé Diabético/terapia , Adulto , Idoso , Estudos de Coortes , Custos e Análise de Custo , Pé Diabético/economia , Pé Diabético/epidemiologia , Feminino , Seguimentos , Traumatismos do Pé/economia , Traumatismos do Pé/epidemiologia , Traumatismos do Pé/terapia , Custos Hospitalares , Hospitais Públicos , Humanos , Incidência , Tempo de Internação , Masculino , Pessoa de Meia-Idade , República da Coreia/epidemiologia , Fatores de Risco , Medicina Estatal
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