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1.
Medicine (Baltimore) ; 98(39): e17298, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-31574854

RESUMO

Recently, studies have shown significant association between the rs2000999 polymorphism in the haptoglobin-encoding gene (HP) and low-density lipoprotein cholesterol (LDL-C) and total cholesterol (TC) levels, which are important risk factors for cardiovascular diseases. However, the association of rs2000999 with serum lipids in Latin American diabetic populations is still uncharacterized. Here, we analyzed the association of rs2000999 with TC, high-density lipoprotein cholesterol (HDL-C), and LDL-C levels in 546 Mexican adults with type 2 diabetes (T2D) and in 654 controls without T2D. In this observational case-control study we included adults from 4 centers of the Mexican Social Security Institute in Mexico City recruited from 2012 to 2015. TC, HDL-C, LDL-C, triglycerides (TG), and glucose levels were measured by an enzymatic colorimetric method. The variant rs2000999 was genotyped using TaqMan real time polymerase chain reaction. The percentage of Native-American ancestry showed a negative association with the rs2000999 A allele. In contrast, the rs2000999 A allele had a strong positive association with European ancestry, and to a lesser extent, with African ancestry. Linear regression was used to estimate the association between the variant rs2000999 and lipid concentrations, using different genetic models. Under codominant and recessive models, rs2000999 was significantly associated with TC and LDL-C levels in the T2D group and in controls without T2D. In addition, the group with T2D showed a significant association between the variant and HDL-C levels. In summary, the rs2000999 A allele in Mexican population is positively associated with the percentage of European and negatively associated with Native American ancestry. Carriers of the A allele have increased levels of TC and LDL-C, independently of T2D diagnosis, and also increased concentrations of HDL-C in the T2D sample.


Assuntos
Doenças Cardiovasculares , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Colesterol/sangue , Diabetes Mellitus Tipo 2 , Haptoglobinas , Adulto , Biomarcadores/análise , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/genética , Estudos de Casos e Controles , Diabetes Mellitus Tipo 2/sangue , Diabetes Mellitus Tipo 2/diagnóstico , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/genética , Feminino , Haptoglobinas/análise , Haptoglobinas/genética , Humanos , Masculino , México/epidemiologia , Pessoa de Meia-Idade , Polimorfismo de Nucleotídeo Único , Fatores de Risco
2.
N Engl J Med ; 381(12): 1114-1123, 2019 09 19.
Artigo em Inglês | MEDLINE | ID: mdl-31532959

RESUMO

BACKGROUND: Persons with low socioeconomic status and nonwhite persons in the United States have high rates of cardiovascular disease. The use of combination pills (also called "polypills") containing low doses of medications with proven benefits for the prevention of cardiovascular disease may be beneficial in such persons. However, few data are available regarding the use of polypill therapy in underserved communities in the United States, in which adherence to guideline-based care is generally low. METHODS: We conducted a randomized, controlled trial involving adults without cardiovascular disease. Participants were assigned to the polypill group or the usual-care group at a federally qualified community health center in Alabama. Components of the polypill were atorvastatin (at a dose of 10 mg), amlodipine (2.5 mg), losartan (25 mg), and hydrochlorothiazide (12.5 mg). The two primary outcomes were the changes from baseline in systolic blood pressure and low-density lipoprotein (LDL) cholesterol level at 12 months. RESULTS: The trial enrolled 303 adults, of whom 96% were black. Three quarters of the participants had an annual income below $15,000. The mean estimated 10-year cardiovascular risk was 12.7%, the baseline blood pressure was 140/83 mm Hg, and the baseline LDL cholesterol level was 113 mg per deciliter. The monthly cost of the polypill was $26. At 12 months, adherence to the polypill regimen, as assessed on the basis of pill counts, was 86%. The mean systolic blood pressure decreased by 9 mm Hg in the polypill group, as compared with 2 mm Hg in the usual-care group (difference, -7 mm Hg; 95% confidence interval [CI], -12 to -2; P = 0.003). The mean LDL cholesterol level decreased by 15 mg per deciliter in the polypill group, as compared with 4 mg per deciliter in the usual-care group (difference, -11 mg per deciliter; 95% CI, -18 to -5; P<0.001). CONCLUSIONS: A polypill-based strategy led to greater reductions in systolic blood pressure and LDL cholesterol level than were observed with usual care in a socioeconomically vulnerable minority population. (Funded by the American Heart Association Strategically Focused Prevention Research Network and the National Institutes of Health; ClinicalTrials.gov number, NCT02278471.).


Assuntos
Anti-Hipertensivos/administração & dosagem , Combinação de Medicamentos , Inibidores de Hidroximetilglutaril-CoA Redutases/administração & dosagem , Hipercolesterolemia/tratamento farmacológico , Hipertensão/tratamento farmacológico , Área Carente de Assistência Médica , Adesão à Medicação/estatística & dados numéricos , Adulto , Alabama , Anlodipino/administração & dosagem , Atorvastatina/administração & dosagem , LDL-Colesterol/sangue , Centros Comunitários de Saúde , Feminino , Humanos , Hidroclorotiazida/administração & dosagem , Hipercolesterolemia/sangue , Hipercolesterolemia/complicações , Hipertensão/complicações , Losartan/administração & dosagem , Masculino , Pessoa de Meia-Idade
3.
Rev Fac Cien Med Univ Nac Cordoba ; 76(3): 135-141, 2019 08 29.
Artigo em Espanhol | MEDLINE | ID: mdl-31465179

RESUMO

Introduction: The relationship of the metabolic syndrome (MS) and its components with the reduced glomerular filtration rate and proteinuria is not yet widely elucidated. The aim of the study was to associate the estimated glomerular filtration rate (eGFR) and proteinuria to MS and its individual components in adults with cardiometabolic risk factors, who attended a public health center in the municipality of San Diego, Carabobo State, Venezuela. Methods: Descriptive and cross-sectional study (n=176 individuals). Weight, height, waist circumference, body fat percentage and blood pressure were measured; serum glucose, creatinine, urea, ureic nitrogen, total cholesterol, low (LDLc) and high (HDLc) density lipoprotein cholesterol, triglycerides and glycosylated hemoglobin A1C in whole blood were determined; the presence of proteinuria was determined in partial urine. The eGFR was estimated by equations and the body mass index (BMI) was calculated. Results: The frequency of MS was significantly higher among patients with CKD (eGFR < 60 mL/min/m2), mildly reduced eGFR (60-89 mL/min/m2), hyperfiltration or proteinuria. The risks of mildly reduced eGFR and protenuria were significantly associated with elevated fasting blood glucose, low HDLc and MS, with and without adjustment for sex, age and BMI. When adjusted for the diabetic condition, only the risk of proteinuria remained associated with MS and elevated blood pressure. The risk of hyperfiltration was not associated with MS. Conclusion: The reduction in estimated glomerular function and proteinuria were associated with MS and its individual components. Other studies that confirm the results are required.


Assuntos
Doenças Cardiovasculares/etiologia , Taxa de Filtração Glomerular , Síndrome Metabólica/complicações , Índice de Massa Corporal , Doenças Cardiovasculares/sangue , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Estudos Transversais , Feminino , Humanos , Masculino , Síndrome Metabólica/sangue , Pessoa de Meia-Idade , Atenção Primária à Saúde , Fatores de Risco , Triglicerídeos/sangue , Venezuela , Circunferência da Cintura
4.
Rev Fac Cien Med Univ Nac Cordoba ; 76(3): 159-163, 2019 08 29.
Artigo em Espanhol | MEDLINE | ID: mdl-31465183

RESUMO

Background: Excess weight (EW) and alterations in lipid metabolism constitute risk factors for cardiovascular disease in adults and children. Prevalence of dyslipidemia in schoolchildren from Jujuy with EW is analyzed in this study. Methods: Cross-sectional descriptive study of 891 schoolchildren 10-14 years old (367 girls; 524 boys) from the province of Jujuy (Northwestern Argentina). Prevalence of dyslipidemia for Overweight (OW) and Obesity (OB) were calculated, according to the International Obesity Task Force cut-off points. Prevalence of lipid alterations were analyzed and 7 dyslipidemic profiles were established. Comparisons and associations between variables were analyzed by Chi-square test. Crude and adjusted odds ratio were estimated from a logistic regressions. Results: Regardless of sex and nutritional status, 13.7%, 21.8%, and 16.5% of schoolchildren showed high values of total cholesterol, triglycerides, and LDL cholesterol, respectively, and 20.3% had low HDL cholesterol. Significantly higher values of HDL cholesterol were found in OW, and of triglycerides in OB. A significant association was recorded between OB and high triglycerides. Schoolchildren with OB have a 54% more chances of showing at least one lipid alteration. Conclusion: EW, and especially OB, constitutes an important risk factor in the development of dyslipidemia in schoolchildren from Jujuy.


Assuntos
Dislipidemias/sangue , Dislipidemias/etiologia , Sobrepeso/complicações , Adolescente , Argentina/epidemiologia , Doenças Cardiovasculares/sangue , Doenças Cardiovasculares/etiologia , Criança , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Estudos Transversais , Dislipidemias/epidemiologia , Feminino , Humanos , Masculino , Obesidade/complicações , Sobrepeso/epidemiologia , Prevalência , Instituições Acadêmicas , Triglicerídeos/sangue
5.
Adv Exp Med Biol ; 1155: 415-427, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31468419

RESUMO

Maternal dyslipidemia induces metabolic and cardiovascular disorders in adult offspring. This study tests the hypothesis that perinatal taurine supplementation prevents the adverse effects of maternal dyslipidemia on growth and cardiovascular function in adult rat offspring. Female Wistar rats were fed normal rat chow and water with (Dyslipidemia) or without dyslipidemia induction (Control) by intraperitoneal Triton WR-1339 injection, three times a week for 4 weeks. The female Control and Dyslipidemia rats were supplemented with (Control+T, Dyslipidemia+T) or without 3% taurine in water from conception to weaning. After weaning, male and female offspring were fed normal rat chow and water throughout the experiment. At 16 weeks of age, body weights significantly increased in male but not female Dyslipidemia compared to other groups, while visceral fat content significantly increased in both male and female Dyslipidemia groups. Further, both sexes displayed similar high fasting blood sugar and normal plasma leptin levels among the groups. While plasma total cholesterol and triglycerides significantly increased only in female Dyslipidemia, low-density lipoprotein cholesterol increased in both male and female Dyslipidemia groups. Mean arterial pressures and heart rates significantly increased, while baroreflex sensitivity decreased in male and female Dyslipidemia compared to all other groups. High-density lipoprotein cholesterol did not significantly different among male or female groups. These changes of the male and female Dyslipidemia group were ameliorated by perinatal taurine supplementation. The present study indicates that perinatal taurine supplementation prevents the adverse effects of maternal dyslipidemia on growth and cardiovascular function in both male and female, adult offspring.


Assuntos
Suplementos Nutricionais , Dislipidemias/fisiopatologia , Fenômenos Fisiológicos da Nutrição Materna , Taurina/farmacologia , Animais , Barorreflexo , Pressão Sanguínea , LDL-Colesterol/sangue , Feminino , Frequência Cardíaca , Lipídeos/sangue , Masculino , Gravidez , Efeitos Tardios da Exposição Pré-Natal , Ratos , Ratos Wistar
6.
Medicine (Baltimore) ; 98(31): e16323, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31374004

RESUMO

The aim of this study was to conduct a more comprehensive analysis of the association between psoriasis and abnormal lipid metabolism.The case-control study included 222 psoriatic patients and 445 non-psoriatic control patients matched for age and gender. Clinical parameters included age, gender, and body mass index (BMI). Serum lipid levels were recorded and included cholesterol (CHO), triglycerides (TG), low-density lipoprotein (LDL), high density lipoprotein (HDL), phospholipids (PLIP), free fatty acids (FFA), lipoprotein (a) [Lp(a)], and apolipoproteins (apoA1, apoB, and apoE). Statistical analysis was carried out through the IBM Statistical Package for the Social Studies version 23.0.Compared with controls, levels of BMI and the prevalence of obesity were significantly higher in psoriatic patients. The results revealed that when compared to controls, significant elevation of serum TG (P <.001) and Lp(a) (P = .022) was observed. Levels of HDL (P <.001) and apoA1 (P <.001) were significantly lower in psoriatic patients. There was no significant difference in CHO (P = .367), LDL (P = .400), apoB (P = .294), apoE (P = .05), PLIP (P = .931) and FFA (P = .554) between patients and controls. The levels of CHO, TG, PLIP, FFA, and apoE were positively correlated with BMI level.Dyslipidemia was more common in psoriatic patients, compared with non-psoriatic controls.


Assuntos
Dislipidemias/etiologia , Obesidade/etiologia , Psoríase/complicações , Adulto , Idoso , Apolipoproteínas B/análise , Apolipoproteínas B/sangue , Apolipoproteínas E/análise , Apolipoproteínas E/sangue , Índice de Massa Corporal , Estudos de Casos e Controles , China/epidemiologia , LDL-Colesterol/análise , LDL-Colesterol/sangue , Dislipidemias/epidemiologia , Dislipidemias/fisiopatologia , Feminino , Humanos , Lisina Acetiltransferase 5/análise , Lisina Acetiltransferase 5/sangue , Masculino , Pessoa de Meia-Idade , Obesidade/epidemiologia , Obesidade/fisiopatologia , Psoríase/epidemiologia , Psoríase/fisiopatologia
7.
Int J Cardiovasc Imaging ; 35(9): 1745-1753, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-31312997

RESUMO

No data exist whether statins have robust anti-inflammatory effects of atherosclerotic plaques primarily during the early treatment period or continuously throughout use. This prospective three time point 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) study of the carotid artery assessed anti-inflammatory effects of statin during the early treatment period (initiation to 3 months) and late treatment period (3 months to 1 year) and their correlation with lipid and inflammatory profile changes during a year of therapy. Nine statin-naïve stable angina patients with inflammatory carotid plaques received 20 mg/day atorvastatin after undergoing initial 18F-FDG PET/CT scanning of carotid arteries and ascending thoracic aorta, and then completed serial 18F-FDG PET/CT imaging at 3 and 12 months whose data were analyzed. The primary outcome was the inter-scan percent change in target-to-background ratio (ΔTBR) within the index vessel. At 3 months of atorvastatin treatment, mean serum low-density lipoprotein cholesterol (LDL-C) level decreased by 36.4% to < 70 mg/dL (p = 0.001) and mean serum high-density lipoprotein cholesterol level increased to > 40 mg/dL (p = 0.041), with both maintained with no further reduction up to 1 year (p = 0.516 and 0.715, respectively) while mean serum high sensitivity C-reactive protein level only numerically decreased (p = 0.093). The index vessel ΔTBR showed continuous plaque inflammation reduction over 1 year, by 4.4% (p = 0.015) from the initiation to 3rd months and 6.2% (p = 0.009) from 3rd months to 1 year, respectively, without correlation with lipid profile changes. The ΔTBR of the bilateral carotid arteries and ascending aorta also continuously decreased from 3 months to 1 year. Three time point 18F-FDG PET/CT imaging demonstrates that statin's anti-inflammatory effect continues throughout its use up to 1 year, even though yielding stable below-target plasma LDL-C levels at 3 months.


Assuntos
Anti-Inflamatórios/uso terapêutico , Aorta Torácica/efeitos dos fármacos , Doenças da Aorta/tratamento farmacológico , Aterosclerose/tratamento farmacológico , Artérias Carótidas/efeitos dos fármacos , Doenças das Artérias Carótidas/tratamento farmacológico , Fluordesoxiglucose F18/administração & dosagem , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Tomografia Computadorizada com Tomografia por Emissão de Pósitrons , Compostos Radiofarmacêuticos/administração & dosagem , Idoso , Aorta Torácica/diagnóstico por imagem , Aorta Torácica/patologia , Doenças da Aorta/diagnóstico por imagem , Doenças da Aorta/patologia , Aterosclerose/diagnóstico por imagem , Aterosclerose/patologia , Biomarcadores/sangue , Proteína C-Reativa/metabolismo , Artérias Carótidas/diagnóstico por imagem , Artérias Carótidas/patologia , Doenças das Artérias Carótidas/diagnóstico por imagem , Doenças das Artérias Carótidas/patologia , LDL-Colesterol/sangue , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Placa Aterosclerótica , Valor Preditivo dos Testes , Estudos Prospectivos , Fatores de Tempo , Resultado do Tratamento
8.
High Blood Press Cardiovasc Prev ; 26(4): 263-272, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31313082

RESUMO

INTRODUCTION: Previous report showed that more intensive lipid-lowering therapy was associated with less mortality when baseline LDL-C levels were > 100 mg/dL. Non-HDL-C is a better predictor of cardiovascular risk than simpler LDL-C. AIM: The objective of this meta-analysis was to define the impact of lipid-lowering therapy on the reduction of total and cardiovascular mortality by different baseline levels of non-HDL-C. METHODS: We performed a meta-analysis including randomized, controlled clinical trials of lipid-lowering therapy, reporting mortality with a minimum of 6 months of follow-up, searching in PubMed/Medline, EMBASE and Cochrane Clinical Trials databases. The random-effects model and meta-regression were performed. RESULTS: Twenty nine trials of lipid-lowering drugs, including 233,027 patients, were considered eligible for the analyses. According to the baseline non-HDL-C level, the results on cardiovascular mortality were: (1) ≥ 190 mg/dL: OR 0.63 (95% CI 0.53-0.76); (2) 160-189 mg/dL: OR 0.82 (95% CI 0.75-0.89); (3) 130-159 mg/dL: OR 0.71 (95% CI 0.52-0.98); (4) < 130 mg/dL: OR 0.95 (95% CI 0.87-1.05). When evaluating mortality from any cause, the results were the following: (1) ≥ 190 mg/dL: OR 0.70 (95% CI 0.61-0.82); (2) 160-189 mg/dL: OR 0.91 (95% CI 0.83-0.98); (3) 130-159 mg/dL; OR 0.88 (95% CI 0.77-1.00); (4) < 130 mg/dL: OR 0.98 (95% CI 0.91-1.06). The meta-regression analysis showed a significant association between baseline non-HDL-C and mortality. CONCLUSIONS: In these meta-analyses, lipid-lowering therapy was associated with reduction in the risk of all-cause and cardiovascular mortality when baseline non-HDL-C levels were above than 130 mg/dL.


Assuntos
Doenças Cardiovasculares/prevenção & controle , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Dislipidemias/tratamento farmacológico , Hipolipemiantes/uso terapêutico , Biomarcadores/sangue , Doenças Cardiovasculares/sangue , Doenças Cardiovasculares/diagnóstico , Doenças Cardiovasculares/mortalidade , Causas de Morte , Dislipidemias/sangue , Dislipidemias/diagnóstico , Dislipidemias/mortalidade , Feminino , Humanos , Masculino , Fatores de Proteção , Ensaios Clínicos Controlados Aleatórios como Assunto , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento
9.
Medicine (Baltimore) ; 98(27): e16096, 2019 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-31277108

RESUMO

Osteoporosis (OP) is a disease characterized by decreased bone mineral density (BMD) and an increased risk of osteoporotic fractures. Nutritional factors (including glucose and fats lipids), have been implicated in OP.We hypothesized that the levels of blood glucose and lipids could be biomarkers for predicting the risk of OP. To test this hypothesis, we evaluated the potential relationship between BMD and levels of blood glucose and lipids via a community-based study in China.This was a community-based cross-section analysis, and a total of 8584 cases were investigated. The BMD of the left calcaneus was measured using an ultrasonic bone densitometer. The levels of blood glucose (fasting blood glucose [FBG], 2-h blood glucose [2hBG], and glycosylated hemoglobin [HbAlc]), and lipids (triglyceride [TG], total cholesterol [TC], low-density lipoprotein cholesterol [LDL-C], and high-density lipoprotein cholesterol [HDL-C]) were measured and analyzed.In our study population, the levels of FBG, 2hBG, HbAlc, TC, LDL-C and HDL-C were higher in the OP group than in the low bone density and the normal bone density groups, while the levels of HbAlc, TC, and LDL-C in the low bone density group were higher than those in the normal bone density group. In males, the level of blood LDL-C in the low bone density group was higher than that in the normal bone density group. In postmenopausal subjects, the levels of FBG, 2hBG and HbA1C were higher than those in the normal bone density groups, and the level of HbA1C in the low bone density group was higher than that in the normal bone density group. Pearson linear trend analysis demonstrated that BMD was positively associated with TC and LDL-C in males and negatively associated with FBG, 2hBG and HbA1C in postmenopausal females. Moreover, logistic analysis showed that BMD was correlated with TC in premenopausal females and HbA1C in postmenopausal females.OP is generally associated with abnormal levels of blood glucose and/or lipids; nevertheless, the relationship between OP and abnormal levels of blood glucose and/or lipids is complicate and different subpopulations may have different susceptibilities. Therefore, further detailed studies are warranted.


Assuntos
Glicemia/análise , Densidade Óssea/fisiologia , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Osteoporose/sangue , Absorciometria de Fóton , Adulto , Idoso , Biomarcadores/sangue , Calcâneo/diagnóstico por imagem , Estudos Transversais , Feminino , Teste de Tolerância a Glucose , Hemoglobina A Glicada/análise , Humanos , Masculino , Pessoa de Meia-Idade , Curva ROC , Fatores de Risco , Inquéritos e Questionários
10.
MMW Fortschr Med ; 161(Suppl 5): 21-24, 2019 Jul.
Artigo em Alemão | MEDLINE | ID: mdl-31313267

RESUMO

BACKGROUND: For patients undergoing acute coronary syndrome, participation in cardiac rehabilitation includes, in addition to lifestyle modification, optimal adjustment to secondary preventive medication. As a result, follow-up events can be prevented very effectively. METHOD: The PATIENT-CARE registry study examined the treatment of patients during rehabilitation. Of particular interest was whether LDL cholesterol (LDL-C) targets were met. RESULTS: The rate of treated patients increased in almost all classes of medication. At discharge, 96.7% of patients received statins, 98.5% antithrombotics and 22.3% antidiabetics. LDL-C was significantly reduced during rehabilitation - on average by 21.3 mg/dl (0.55 mmol/l). 41.9% of the patients achieved the LDL-C target value. CONCLUSION: The results show that the optimization of secondary drug prevention in the outpatient sector must be continued unconditionally and consistently.


Assuntos
Síndrome Coronariana Aguda/terapia , Reabilitação Cardíaca , LDL-Colesterol/sangue , Fibrinolíticos/uso terapêutico , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Hipoglicemiantes/uso terapêutico , Humanos , Sistema de Registros , Resultado do Tratamento
11.
Pan Afr Med J ; 32: 141, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31308859

RESUMO

Introduction: Sickle cell anaemia (SCA) is an inherited abnormality of haemoglobin associated with reduced life expectancy. Patients' complications include dyslipideamia. This study was aimed at determining the artherogenic index of plasma (AIP) in sickle cell anaemia patients and compares the value to HbAA controls value. A high AIP is strongly predictive of elevated cardiovascular risk. Methods: A comparative study was conducted among SCA patients attending the haematology clinic, Lagos State University Teaching Hospital (LASUTH) and HbAA Phenotype controls. A total of 304 participants were recruited consisting of equal numbers of SCA and HbAA controls. Single lipid profiles were done; logarithms of triglycerides/high density lipoprotein were calculated to obtain AIP and lipid profile ratios established for all participants. Results: There were lower mean values of Total Cholesterol (TC), High Density Lipoprotein(HDL) and Low Density Lipoprotein (LDL) amongst SCD participants than controls and higher mean values of triglycerides (TG) and Very Low Density Lipoprotein (VLDL) in SCD p < 0.05. The AIP in SCD ranges from -0.62 to 1.32 while that of controls ranges from -0.56 to 0.61.The mean AIP were 0.14 ± 0.29 and -0.009 ± 0.26 in SCD and controls respectively. P value = 0.002. Conclusion: AIP value is higher in sickle cell anaemia than controls, the former have lower mean values of TC, HDL and LDL and higher mean values of TG and VLDL.


Assuntos
Anemia Falciforme/complicações , Colesterol/sangue , Dislipidemias/epidemiologia , Lipídeos/sangue , Adolescente , Adulto , Anemia Falciforme/sangue , Aterosclerose/sangue , Aterosclerose/etiologia , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologia , Estudos de Casos e Controles , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Feminino , Hospitais Universitários , Humanos , Masculino , Nigéria , Fatores de Risco , Adulto Jovem
12.
Lakartidningen ; 1162019 Jun 11.
Artigo em Sueco | MEDLINE | ID: mdl-31192379

RESUMO

At the turn of the year 2018/19, a new ICD-10 code (E78.0A) will be introduced in Sweden for the hereditary blood lipid disorder familial hypercholesterolemia (FH). Patients with FH have a significantly increased risk of developing atherosclerotic disease, such as myocardial infarction before the age of 50. However, early diagnosis and start of treatment of FH can ameliorate the disease's negative long term effects. The Swedish National Board of Health and Welfare gave in its guidelines from 2015 a high priority to the work of identifying and diagnosing individuals with FH in the general population. The introduction of the ICD-10 code E78.0A for FH may, when properly used, be an effective tool in this work.


Assuntos
Hiperlipoproteinemia Tipo II , Adolescente , Adulto , Idoso , Criança , LDL-Colesterol/sangue , Humanos , Hiperlipoproteinemia Tipo II/classificação , Hiperlipoproteinemia Tipo II/diagnóstico , Hiperlipoproteinemia Tipo II/genética , Hiperlipoproteinemia Tipo II/terapia , Classificação Internacional de Doenças , Pessoa de Meia-Idade , Suécia , Adulto Jovem
13.
Einstein (Sao Paulo) ; 17(3): eAO4399, 2019 May 30.
Artigo em Inglês, Português | MEDLINE | ID: mdl-31166482

RESUMO

OBJECTIVE: To determine whether pre-hospital statin use is associated with lower renal replacement therapy requirement and/or death during intensive care unit stay. METHODS: Prospective cohort analysis. We analyzed 670 patients consecutively admitted to the intensive care unit of an academic tertiary-care hospital. Patients with ages ranging from 18 to 80 years admitted to the intensive care unit within the last 48 hours were included in the study. RESULTS: Mean age was 66±16.1 years old, mean body mass index 26.6±4/9kg/m2 and mean abdominal circumference was of 97±22cm. The statin group comprised 18.2% of patients and had lower renal replacement therapy requirement and/or mortality (OR: 0.41; 95%CI: 0.18-0.93; p=0.03). The statin group also had lower risk of developing sepsis during intensive care unit stay (OR: 0.42; 95%CI: 0.22-0.77; p=0.006) and had a reduction in hospital length-of-stay (14.7±17.5 days versus 22.3±48 days; p=0.006). Statin therapy was associated with a protective role in critical care setting independently of confounding variables, such as gender, age, C-reactive protein, need of mechanical ventilation, use of pressor agents and presence of diabetes and/or coronary disease. CONCLUSION: Statin therapy prior to hospital admission was associated with lower mortality, lower renal replacement therapy requirement and sepsis rates.


Assuntos
Lesão Renal Aguda/terapia , HDL-Colesterol/efeitos dos fármacos , LDL-Colesterol/efeitos dos fármacos , Colesterol , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Terapia de Substituição Renal/estatística & dados numéricos , Triglicerídeos , APACHE , Lesão Renal Aguda/mortalidade , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Proteína C-Reativa/análise , Colesterol/sangue , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Creatinina/sangue , Cuidados Críticos/métodos , Feminino , Humanos , Unidades de Terapia Intensiva , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Curva ROC , Valores de Referência , Terapia de Substituição Renal/mortalidade , Reprodutibilidade dos Testes , Fatores de Risco , Resultado do Tratamento , Triglicerídeos/sangue , Adulto Jovem
14.
Zhonghua Liu Xing Bing Xue Za Zhi ; 40(5): 542-547, 2019 May 10.
Artigo em Chinês | MEDLINE | ID: mdl-31177735

RESUMO

Objective: To analyze the longitudinal change of serum total cholesterol concentration in 733 rural residents in Shanxi province. Methods: Based on the residents of five rural areas in Shanxi province who participated in China nutrition and health survey in 2002, a follow-up survey was conducted in 2015. Fasting venous blood of the participants was collected and serum TC concentration was tested by cholesterol oxidase method. Results: Of 733 participants, 332 were male and 401 were female. In 2002 baseline survey, the age of the participants was (42.6±9.5) years old, 76.2% of male and 83.8% of female had junior middle school education or below. Proportion of smoking were 65.7% and 1.2%, drinking were 26.8% and 4.0%, obesity were 6.3% and 12.0%, and central obesity were 27.1% and 31.9%, respectively in male and female. The follow-up age of participants in 2015 was (55.8±9.5) years old, proportion of smoking changed to 48.2% and 1.5%, drinking were 49.7% and 3.0%, obesity increased to 11.8% and 18.2% and central obesity increased to 41.6% and 53.6%, respectively in male and female. The overall serum TC level increased from (3.82±0.89) mmol/L to (4.72±0.97) mmol/L with an average increase of 27.2%, which increased from (3.84±0.94) mmol/L to (4.54±0.93) mmol/L in male with an average increase of 22.7%, and increased from (3.81±0.84) mmol/L to (4.86±0.98) mmol/L in female with an average increase of 30.9%. The serum TC levels in 18-, 30-, 40-, and 50-59 years old group increased from (3.42±0.83), (3.72±0.77), (3.90±0.83) and (4.00±1.03) mmol/L to (4.38±1.01), (4.79±0.92), (4.73±0.99) and (4.76±0.96) mmol/L, with average increase range of 31.4%, 32.1%, 25.2% and 22.6%, respectively. The mean serum TC levels between two years all had statistically significant difference among groups of gender, age, education, marital status, family history of cardiovascular disease, smoking, drinking, BMI and waist circumference after paired t-test and ANOVA analysis (P<0.01). Conclusion: The longitudinal serum TC level of rural residents in Shanxi province increased rapidly.


Assuntos
Grupo com Ancestrais do Continente Asiático/estatística & dados numéricos , Colesterol/sangue , Hipercolesterolemia/epidemiologia , População Rural , Adulto , Idoso , China/epidemiologia , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Feminino , Seguimentos , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade
15.
BMC Public Health ; 19(Suppl 4): 554, 2019 Jun 13.
Artigo em Inglês | MEDLINE | ID: mdl-31196012

RESUMO

BACKGROUND: Rural coastal communities in Sabah are still overly represented in the hardcore poor economic status. The aim of this study was to determine the prevalence of hypertension, diabetes mellitus and hypercholesterolemia among adults, in relation to economic status. METHODS: A cross-sectional study using stratified random sampling was conducted in seven coastal villages in Semporna, Sabah: Kabogan Laut, Salimbangun, Pekalangan, Pokas, Tampi-Tampi Timbayan, Sum Sum and Selinggit. Socio-demographic data were obtained via interviewer administered questionnaires in Sabah Malay creole. Anthropometric measurements, blood pressure, fasting blood glucose and blood lipids were obtained. RESULTS: A total of 330 adults (133 males, 197 females) completed the study. Mean age was 43.7 ± 15.8 years. Most participants (87%) were living below the Poverty Line Income. Median per capita household income was RM83.33/month (≈ USD20/month). The number of newly diagnosed cases of hypercholesterolemia was 40.6%, diabetes mellitus was 5.8%, and hypertension was 24.5%. Adults from the hardcore poor economic status (household income ≤RM760/month (≈USD183/month) were the most represented in those who did not have a blood pressure, blood sugar and blood lipids check in the 12 months preceding the study (Χ2, p < 0.01). Adults from hardcore poor economic status were also the most represented in undiagnosed hypertension and uncontrolled blood pressure among those diagnosed (Χ2, p = 0.013). Among diabetics from the hardcore poor group, the undiagnosed fasting blood glucose was 11.2 ± 4.5 compared to 5.1 ± 0.6 mmol/L for diagnosed diabetics (p < 0.001). Among hypercholesterolemics from the hardcore poor group, total cholesterol and LDL cholesterol values were significantly higher in the undiagnosed group compared to the diagnosed group (p < 0.001). CONCLUSION: Many people in this rural coastal community were unaware that they had high cholesterol level (40.6%) and elevated blood pressure (24.5%). Routine health check is not common among low income adults in rural coastal communities in Semporna. The findings suggest public health initiatives should emphasize access to and the necessity of routine health checks for those aged 40 years.


Assuntos
Doenças não Transmissíveis/epidemiologia , Pobreza/estatística & dados numéricos , População Rural/estatística & dados numéricos , Adulto , Idoso , Glicemia/análise , Pressão Sanguínea , Doenças Cardiovasculares/epidemiologia , LDL-Colesterol/sangue , Estudos Transversais , Diabetes Mellitus/epidemiologia , Feminino , Humanos , Hipercolesterolemia/epidemiologia , Hipertensão/epidemiologia , Lipídeos/sangue , Malásia/epidemiologia , Masculino , Pessoa de Meia-Idade , Prevalência , Fatores de Risco , Fatores Socioeconômicos
16.
Food Chem Toxicol ; 131: 110558, 2019 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-31175915

RESUMO

Effects of Spirulina platensis 55% ethanol extract (SPL55) on lipid metabolism in high-fat diet-induced hyperlipidaemic rats were investigated. Ultra performance liquid chromatography-quadrupole time-of-flight mass spectrometry indicated that SPL55 was enriched with polyunsaturated fatty acids. Meanwhile, serum and liver lipid levels, including total triglyceride, total cholesterol, and low-density-lipoprotein cholesterol, were significantly decreased in hyperlipidaemic rats of SPL55. Analysis of tissue sections showed that SPL55 treatment could markedly inhibit hepatic lipid accumulation and steatosis. Moreover, SPL55 regulated the mRNA and protein expression levels of SREBP-1c, HMG-CoA, PEPCK, ACC, and AMPK genes involved in lipid metabolism. Furthermore, SPL55 led to decrease the abundances of Turicibacter, Clostridium_XlVa, and Romboutsia, which were positive correlation with lipid metabolism indicators, and has also enriched Alloprevotella, Prevotella, Porphyromonadaceae, and Barnesiella. These results provided evidence that SPL55 might be developed as a functional food to ameliorate lipid metabolic disorders and hyperlipidaemia.


Assuntos
Ácidos Graxos Insaturados/farmacologia , Fígado Gorduroso/prevenção & controle , Microbioma Gastrointestinal/efeitos dos fármacos , Spirulina/química , Animais , Peso Corporal/efeitos dos fármacos , HDL-Colesterol/sangue , HDL-Colesterol/metabolismo , LDL-Colesterol/sangue , LDL-Colesterol/metabolismo , Dieta Hiperlipídica , Ácidos Graxos Insaturados/metabolismo , Expressão Gênica/efeitos dos fármacos , Metabolismo dos Lipídeos/genética , Fígado/patologia , Microalgas/química , Ratos , Ratos Wistar , Triglicerídeos/sangue , Triglicerídeos/metabolismo
17.
Vasc Health Risk Manag ; 15: 149-157, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31239693

RESUMO

Introduction: Diabetes is often accompanied by undiagnosed dyslipidemia. The aim of the study is to investigate the clinical relevance of lipid profiles and lipid ratios as predictive biochemical models for glycemic control in patients with type 2 diabetes mellitus (T2DM). Methods: This is a retrospective study recruiting 140 patients with T2DM during a one-year period, 2018-2019, at the Diabetic Center Sanglah General Hospital and Internal Medicine Polyclinic Puri Raharja General Hospital. Demographic characteristics, glycosylated hemoglobin (HBA1c) , and lipid profile were recorded and analyzed using SPSS version 25.0 for Windows. The sample is then classified into good (HBA1c≤7) and poor (HBA1c>7) glycemic control. Risk analysis model, receiver operator characteristics (ROC) analysis, and correlation test were used to evaluate the association of HBA1c level with lipid profile and lipid ratio parameters. Result: Lipid profile findings such as total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C) , triglycerides (TG), and lipid ratio parameter (LDL-C to high-density lipoprotein cholesterol (HDL-C) ratio) were higher in patients in the poor glycemic control group (p<0.05) and HDL-C was significantly lower in patients with poor glycemic control (p=0.001). There is a significant positive correlation between LDL, total cholesterol, LDL-C, TG, and TC to HDL-C ratio, triglycerides, and TC/HDL-C ratio with HBA1c level. Meanwhile, a negative correlation was observed on HDL-C with the HBA1c level. Only TC/HDL-C ratio and LDL-C/HDL-C ratio parameters may be used as predictive models (AUC>0.7), with cutoff point, sensitivity, and specificity of 4.68 (77%; 52%) and 3.06 (98%; 56%) respectively. A risk analysis model shows that the LDL-C/HDL-C ratio parameter is the most influential risk factor in the occurrence of poor glycemic control (adjusted OR =38.76; 95% CI: 27.32-56.64; p<0.001). Conclusion: Lipid profiles (LDL-C) and lipid ratios (LDL-C/HDL-C and TC/HDL-C ratio) show potential markers that can be used in predicting glycemic control in patients with T2DM.


Assuntos
Glicemia/metabolismo , Diabetes Mellitus Tipo 2/sangue , Dislipidemias/sangue , Hemoglobina A Glicada/metabolismo , Lipídeos/sangue , Biomarcadores/sangue , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Diabetes Mellitus Tipo 2/diagnóstico , Dislipidemias/diagnóstico , Feminino , Humanos , Índia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Triglicerídeos/sangue
18.
High Blood Press Cardiovasc Prev ; 26(3): 199-207, 2019 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-31236902

RESUMO

Proprotein convertase subtilisin/kexin type 9 (PCSK9)-related discoveries of the turn of the century have translated into substantial novelty in dyslipidemia treatment in the last 5 years. With chronic preventable atherosclerotic cardiovascular diseases (ASCVD) representing an epidemic of morbidity and mortality worldwide, low-density lipoprotein cholesterol (LDL-c) reduction represents a public health priority. By overcoming two major statin-related issues, namely intolerance and ineffectiveness, PCSK9 inhibitors have offered a safe and effective option in selected clinical settings where LDL-c reduction is required. Herein, we recapitulate recent findings, clinical applications, and ASCVD prevention potential of PCSK9 inhibition, with focus on anti-PCSK9 monoclonal antibodies, evolocumab and alirocumab.


Assuntos
Anticorpos Monoclonais/uso terapêutico , Anticolesterolemiantes/uso terapêutico , Aterosclerose/prevenção & controle , LDL-Colesterol/sangue , Dislipidemias/tratamento farmacológico , Pró-Proteína Convertase 9/antagonistas & inibidores , Inibidores de Serino Proteinase/uso terapêutico , Animais , Anticorpos Monoclonais/efeitos adversos , Anticolesterolemiantes/efeitos adversos , Aterosclerose/sangue , Aterosclerose/enzimologia , Aterosclerose/epidemiologia , Biomarcadores/sangue , Dislipidemias/sangue , Dislipidemias/enzimologia , Dislipidemias/epidemiologia , Humanos , Guias de Prática Clínica como Assunto , Pró-Proteína Convertase 9/metabolismo , Fatores de Risco , Inibidores de Serino Proteinase/efeitos adversos , Resultado do Tratamento
19.
Medicine (Baltimore) ; 98(23): e15771, 2019 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-31169675

RESUMO

BACKGROUND: Previous studies identified conflicting results about the effects of wine intake on glucose parameters and the risk of cardiovascular diseases in type 2 diabetes mellitus (T2DM). The present study further investigated the association between wine digestion and these outcomes in T2DM patients. MATERIAL AND METHODS: A search of PubMed, Embase, and Scopus databases (up to November 2018) was performed for randomized interventional trials which evaluated the effect of wine on blood pressure (BP), glucose parameters and lipid profiles in T2DM people. We used a variety of tests: fixed and random effects models, Q Cochrane test and I index, Egger and Begg tests, forest plots, and sensitivity analysis in our study. RESULTS: A total of 9 randomized interventional studies were included in this meta-analysis. Overall, significant association between wine intake with diastolic BP (weighted mean difference [WMD] = 0.10; 95% confidence interval [95% CI]: -0.01 to 0.20, P = .03 I = 13%) and total cholesterol (TC) (WMD = 0.16, 95% CI: 0.02-0.31, P = .03, I = 6%), whereas no noticeable differences in glucose parameters, systolic BP, low-density lipoprotein cholesterol (LDLC), triglyceride (TG) and high-density lipoprotein cholesterol (HDLC) were identified between wine and controls groups (fasting glucose [FG],WMD = -0.00, 95% CI: -0.58 to 0.58; fasting insulin [FI], -0.22, -2.09 to 1.65; HbAc1%, -0.16, -0.40 to 0.07; systolic blood pressure, 0.12, -0.05 to 0.28; LDLC, -0.02, -0.25 to 0.21; TG, -0.34, -1.31 to 0.64; HDLC, 0.22, -0.08 to 0.53]. CONCLUSION: This meta-analysis revealed that moderate wine consumption among T2DM patients could reduce the level of diastolic blood pressure and TC, but not glucose parameters and other cardiovascular risk factors.


Assuntos
Glicemia/metabolismo , Pressão Sanguínea/fisiologia , Diabetes Mellitus Tipo 2/sangue , Lipídeos/sangue , Vinho/efeitos adversos , Adulto , Idoso , Idoso de 80 Anos ou mais , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Ensaios Clínicos Controlados Aleatórios como Assunto , Adulto Jovem
20.
Methodist Debakey Cardiovasc J ; 15(1): 9-15, 2019 Jan-Mar.
Artigo em Inglês | MEDLINE | ID: mdl-31049144

RESUMO

Given its role in many biochemical processes essential to life, cholesterol remains a topic of intense research. Of all the plasma lipids, cholesterol is distinctive because it is a precursor to steroidogenic molecules, some of which regulate metabolism, and its blood concentration in the form of low- and high-density lipoprotein cholesterol (HDL-C) are positive and negative risk factors for atherosclerotic cardiovascular disease (ASCVD). New research, however, has challenged the widely held belief that high HDL-C levels are atheroprotective and is showing that both low and high plasma HDL-C levels confer an increased risk of ASCVD. Furthermore, it is disputing the widely cited mechanism involved in reverse cholesterol transport. This review explores the evolution of cholesterol research starting with the Gofman and Framingham studies, the development of traditional and emerging lipid-lowering therapies, and the role of reverse cholesterol transport in HDL cardioprotection.


Assuntos
Anticolesterolemiantes/uso terapêutico , Aterosclerose/sangue , Aterosclerose/etiologia , Colesterol na Dieta/efeitos adversos , Colesterol na Dieta/sangue , HDL-Colesterol/efeitos adversos , HDL-Colesterol/sangue , LDL-Colesterol/efeitos adversos , LDL-Colesterol/sangue , Animais , Anticolesterolemiantes/efeitos adversos , Aterosclerose/genética , Aterosclerose/prevenção & controle , Transporte Biológico , Humanos , Placa Aterosclerótica , Prognóstico , Fatores de Proteção , Fatores de Risco
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