Riesgo cardiovascular, dislipemias e indicación de estatinas en una población de obesos mórbidos

Introducción: La obesidad se relaciona con un riesgo cardiovascular (RCV) elevado. Esto nos obliga a tomar conductas terapéuticas y prevencionistas. El objetivo de este trabajo es evaluar el riesgo cardiovascular en una población de obesos mórbidos y valorar la correcta indicación de estatinas. Metodología: Estudio transversal, descriptivo, observacional, con la población obesos mórbidos del Programa de Obesidad y Cirugía Bariátrica (POCB) del Hospital Maciel, desde noviembre del 2014 a marzo del 2020. El RCV se valoró con la calculadora de la organización panamericana de la salud. La indicación de estatinas se consideró según RCV o diagnóstico de dislipemia. Resultados: Se analizaron 478 pacientes, el 84.3% fueron mujeres, la mediana para la edad fue de 44 años, y para el IMC 50 kg/m2. Se calculó un RCV bajo para el 57% de los pacientes; y alto o muy alto para un 37%. La prevalencia de las dislipemias fue 84,3%, a predominio de hipercolesterolemia (33,7%) y dislipemia aterogénica (19,5%). El 60.6% (290) de los pacientes presenta indicación de tratamiento con estatinas, solo el 38.9%. (113) las recibe. El 38.1% (43) alcanzan los objetivos terapéuticos. Conclusiones : La obesidad presenta múltiples comorbilidades que aumentan el RCV, aun así se encuentra subestimada por las calculadoras de riesgo. Queda en evidencia un infratratamiento farmacológico de estos pacientes, no logrando los objetivos terapéuticos propuestos.

Introduction: Obesity is related to a high cardiovascular risk (CVR). This forces us to take therapeutic and preventive behaviors. The objective of this work is to evaluate cardiovascular risk in a morbidly obese population and assess the correct indication of statins. Methodology: Cross-sectional, descriptive, observational study, with the morbidly obese population of the Obesity and Bariatric Surgery Program (POCB) of the Maciel Hospital, from November 2014 to March 2020. CVR was assessed with the calculator of the Pan-American health organization. The indication for statins was considered according to CVR or diagnosis of dyslipidemia. Results: 478 patients were analyzed, 84.3% were women, the median age was 44 years, and the BMI was 50 kg/m2. A low CVR was calculated for 57% of patients; and high or very high for 37%. The prevalence of dyslipidemia was 84.3%, with a predominance of hypercholesterolemia (33.7%) and atherogenic dyslipidemia (19.5%). 60.6% (290) of patients have an indication for treatment with statins, only 38.9%. (113) receives them. 38.1% (43) achieved therapeutic objectives. Conclusions: Obesity presents multiple comorbidities that increase CVR, yet it is underestimated by risk calculators. Pharmacological undertreatment of these patients is evident, not achieving the proposed therapeutic objectives.

Introdução : A obesidade está relacionada a um alto risco cardiovascular (RCV). Isso nos obriga a adotar comportamentos terapêuticos e preventivos. O objetivo deste trabalho é avaliar o risco cardiovascular em uma população com obesidade mórbida e avaliar a correta indicação de estatinas. Metodologia: Estudo transversal, descritivo, observacional, com a população com obesidade mórbida do Programa de Obesidade e Cirurgia Bariátrica (POCB) do Hospital Maciel, no período de novembro de 2014 a março de 2020. O RCV foi avaliado com a calculadora da organização pan-americana de saúde. A indicação de estatinas foi considerada de acordo com RCV ou diagnóstico de dislipidemia. Resultados: Foram analisados ​​478 pacientes, 84,3% eram mulheres, a mediana de idade foi de 44 anos e o IMC foi de 50 kg/m2. Um RCV baixo foi calculado para 57% dos pacientes; e alto ou muito alto para 37%. A prevalência de dislipidemia foi de 84,3%, com predomínio de hipercolesterolemia (33,7%) e dislipidemia aterogênica (19,5%). 60,6% (290) dos pacientes têm indicação de tratamento com estatinas, apenas 38,9%. (113) os recebe. 38,1% (43) alcançaram objetivos terapêuticos. Conclusões: A obesidade apresenta múltiplas comorbidades que aumentam o RCV, mas é subestimada pelas calculadoras de risco. É evidente o subtratamento farmacológico destes pacientes, não atingindo os objetivos terapêuticos propostos.

Impacto de la diabetes en el riesgo cardiovascular en pacientes con dislipidemia / Impact of diabetes on cardiovascular risk in patients with dyslipidemia

Resumen Objetivo: Determinar el impacto de la diabetes en el riesgo cardiovascular en pacientes con dislipidemia. Método: Estudio observacional, transversal y comparativo, en el que se determinó el riesgo cardiovascular en 100 pacientes con dislipidemia, de los cuales 50 eran diabéticos, sin complicaciones crónicas. Resultados: Ambos grupos tenían características similares en cuanto a edad, presión arterial, índice de masa corporal, niveles de c-HDL y c-LDL. Sin embargo, al comparar el porcentaje de riesgo cardiovascular, observamos que el grupo de diabéticos tenía casi el doble de riesgo cardiovascular, 13.7 contra 7.9 (p = 0.014), y la edad del corazón calculada también fue mayor en los pacientes con diabetes, 80 contra 66 años (p = 0.003). Incluso, en los pacientes diabéticos la diferencia entre la edad real y la edad del corazón fue mayor, 24 años contra 15 años (p = 0.000). Conclusión: Padecer diabetes y dislipidemia duplica el riesgo cardiovascular. En la población estudiada se encontró poco control metabólico, lo que aumenta significativamente las complicaciones en edades tempranas y la carga económica al sistema de salud y a las familias de los pacientes; por tanto, es necesario replantear las estrategias de tratamiento para mejorar el control metabólico y el pronóstico del paciente a largo plazo.

Abstract Objective: To determine the impact of diabetes on cardiovascular risk in patients with dyslipidemia. Method: Observational, cross-sectional and comparative study in which cardiovascular risk was determined at 10 years in 100 patients with dyslipidemia, of these, 50 non-diabetic patients and 50 diabetic patients. Results: Both groups had similar characteristics in terms of age, blood pressure figures, average body mass index, and HDL and LDL levels. It was observed that the diabetic group has almost double the risk compared to the dyslipidemia group, 13.7 vs. 7.9 (p = 0.014), and the calculated heart age is also higher in patients with diabetes, 80 vs. 66 years (p = 0.003). Even in patients with diabetes there is a greater difference between the real age and the age of the heart, 24 years vs. 15 years of patients without diabetes (p = 0.000). Conclusion: Having diabetes and dyslipidemia doubles the cardiovascular risk of patients. Little metabolic control was found in the population studied, which significantly increases complications at an early age and the economic burden on the health system and the families of patients, so it is necessary to rethink treatment strategies to improve metabolic control and with it the prognosis for the patient in the long term.

Caracterización del infarto agudo de miocardio con elevación del segmento st en pacientes atendidos en un centro de referencia. Periodo 2021-2023

Introducción: el riesgo de aparición del infarto agudo de miocardio está relacionada con varias comorbilidades, muchas de las cuales son prevenibles y tratables. El infarto agudo de miocardio tiene un impacto relevante en términos de mortalidad y número de hospitalizaciones. Objetivos: determinar las características clínica-epidemiológicas del infarto agudo de miocardio con elevación del segmento ST en pacientes atendidos en el Centro Médico Nacional-Hospital Nacional, durante el periodo 2021-2023. Metodología: el diseño del estudio fue observacional, descriptivo de corte transversal, sobre las características clínica-epidemiológicas del infarto agudo de miocardio con elevación del segmento ST en pacientes mayores de edad atendidos en el Centro Médico Nacional-Hospital Nacional, durante el periodo 2021-2023. Resultados: se analizaron 102 expedientes de pacientes con diagnóstico de infarto agudo de miocardio con elevación del segmento ST con una media de 64 ± 12 años; el 68 % (n = 69) correspondió al sexo masculino, con una edad promedio de 62 años, y en relación a las mujeres el promedio fue de 64 años. El motivo de consulta principal fue el dolor precordial y la cara miocárdica más afectada de acuerdo con el electrocardiograma inicial fue la cara anteroseptal. La mortalidad intrahospitalaria fue del 16 %, el 68 % correspondió a varones. La comorbilidad más frecuente fue la hipertensión arterial. Conclusión: La hipertensión arterial es la patología más prevalente. Asimismo, son habituales la obesidad, el tabaquismo y la diabetes mellitus. Las comorbilidades están en relación directa con la edad y prevalecen en mayores de 60 años. El infarto agudo de miocardio con elevación del segmento ST es más frecuente en el sexo masculino.

Introduction: the risk of acute myocardial infarction is related to several comorbidities, many of which are preventable and treatable. Acute myocardial infarction has a relevant impact in terms of mortality and number of hospitalizations. Objectives: the design of the study was observational, descriptive, cross-sectional, on the clinical characteristics of ST-segment elevation myocardial infarction, in adult patients treated at the Centro Médico Nacional-Hospital Nacional, during the period 2021-2023. Methodology: the design of the study was observational, descriptive, cross-sectional, on the clinical-epidemiological characteristics of acute myocardial infarction with ST segment elevation in adult patients treated at the National Medical Center-National Hospital, during the period 2021-2023. Results: 102 records of patients with a diagnosis of ST-segment elevation myocardial infarction with a mean age of 64 ± 12 years were analyzed; 68 % (n = 69) were male, with an average age of 62 years, and in relation to women the average was 64 years. The main reason for consultation was precordial pain and the most affected myocardial aspect according to the initial electrocardiogram was the anteroseptal aspect. In-hospital mortality was 16 %, 68 % of which were men. The most frequent comorbidity was arterial hypertension. Conclusion: high blood pressure is the most prevalent pathology. Likewise, obesity, smoking and diabetes mellitus are common. Comorbidities are directly related to age and prevail in those over 60 years of age. ST-segment elevation myocardial infarction is more common in males.

Asociación entre los marcadores lipídicos en la infancia/ adolescencia y los eventos cardiovasculares en la adultez: una revisión sistemática / Association between lipid markers in childhood/ adolescence and cardiovascular events in adulthood: A systematic review

Introducción. La asociación entre los marcadores lipídicos en la infancia/adolescencia y la incidencia de eventos clínicos cardiovasculares en la adultez está poco explorada en la literatura. El objetivo de esta revisión sistemática fue analizar la evidencia disponible sobre este tema. Población y métodos. Esta revisión sistemática se realizó de acuerdo con las guías PRISMA. Se realizó una búsqueda bibliográfica para detectar los estudios que evaluaron la asociación entre los niveles lipídicos en la edad pediátrica y la incidencia de eventos cardiovasculares en la edad adulta. No hubo restricciones idiomáticas ni geográficas en la búsqueda. Resultados. En total, cinco estudios observacionales (todas cohortes prospectivas) que incluyeron 43 540 pacientes fueron identificados y considerados elegibles para este estudio. Cuatro estudios evaluaron el nivel de triglicéridos; todos reportaron una asociación significativa entre este marcador en la edad pediátrica y los eventos cardiovasculares en la adultez. Un estudio reportó la misma asociación con el nivel de colesterol total, mientras que otro evidenció el valor predictivo de la lipoproteína (a) para el mismo desenlace clínico. Un solo estudio evaluó el colesterol asociado a lipoproteínas de alta densidad (C-HDL), sin encontrar una relación con el punto final de interés. El análisis del colesterol asociado a lipoproteínas de baja densidad (C-LDL) arrojó resultados contradictorios, aunque la asociación fue significativa en los estudios con un tamaño muestral más grande y con un mayor número de eventos durante el seguimiento. Conclusión. Los datos de esta revisión sugieren que las alteraciones de los marcadores lipídicos en la infancia y la adolescencia se asocian con un mayor riesgo cardiovascular en la adultez temprana y media.

Introduction. The association between lipid markers in childhood/adolescence and the incidence of clinical cardiovascular events in adulthood has been little explored in the bibliography. The objective of this systematic review was to analyze available evidence on this topic. Population and methods. This systematic review was conducted in accordance with the PRISMA guidelines. A comprehensive bibliographic search was done to find studies assessing the association between lipid levels in childhood and the incidence of cardiovascular events in adulthood. There were no language or geographic restrictions. Results. A total of 5 observational studies (all prospective cohorts) including 43 540 patients were identified and considered eligible for this study. Four studies assessed triglyceride levels; all reported a significant association between this lipid marker in childhood and cardiovascular events in adulthood. A study reported the same association with total cholesterol level, while another showed the predictive value of lipoprotein (a) for the same clinical outcome. Only one study assessed high-density lipoprotein cholesterol (HDL-C), but it did not find an association with the endpoint of interest. The analysis of lowdensity lipoprotein cholesterol (LDL-C) showed contradictory results, although the association was significant in the studies with a larger sample size and a higher number of events during follow-up. Conclusion. According to this review, alterations in lipid markers in childhood and adolescence are associated with a higher cardiovascular risk in early and middle adulthood.

Analysis of the metabolic profile and comorbidities in women with endometriosis before and after surgical treatment / Análise do perfil metabólico e comorbidades em mulheres com endometriose antes e depois do tratamento cirúrgico

Aim: this study aimed to evaluate the effects of surgical treatment for endometriosis on the metabolic profile of women diagnosed with deep endometriosis. Methods: we conducted a prospective observational study with a sample of 30 women in the menacme diagnosed with deep endometriosis who underwent videolaparoscopic surgery in a reference center in Brazil between October 2020 and December 2021. A total of 30 women performed clinical and laboratory tests regarding their metabolic profile on two occasions, during preoperative tests and six months after video-laparoscopy. Results: patients had lower average levels of Total Cholesterol (TC), Low-Density Cholesterol (LDL-c), Triglycerides (TGC), and Fasting Glycemia (FG) after the surgical procedure. The average TC level was 8.2% lower after surgery, LDL-c was 12.8% lower, TGC was 10.9% lower, and FG was 7.3% lower. The results showed a statistically significant difference for all these parameters (p < 0.001). Conclusions: video-laparoscopy was associated with a favorable lipid profile compared to the preoperative lipid profile, with a significant improvement in the average levels of LDL-c, HDL-c, TC, TGC, and FG. Long-term follow-up studies are needed to determine whether surgical treatment for endometriosis can improve the metabolic parameters of women with endometriosis and favor a lower predisposition to atherogenesis.

Objetivo: Aeste estudo teve como objetivo avaliar os efeitos do tratamento cirúrgico da endometriose no perfil metabólico de mulheres com diagnóstico de endometriose profunda. Métodos: foi realizado um estudo observacional prospectivo com uma amostra de 30 mulheres na menacme, com diagnóstico de endometriose profunda, que foram submetidas à videolaparoscopia em um centro de referência no Brasil, entre outubro de 2020 e dezembro de 2021. As mulheres realizaram exames clínicos e laboratoriais quanto ao seu perfil metabólico em duas ocasiões, durante exames pré-operatórios e seis meses após a videolaparoscopia. Resultados: as pacientes apresentaram níveis médios mais baixos de Colesterol Total (CT), Colesterol de Baixa Densidade (LDL-c), Triglicerídeos (TGC) e Glicemia de Jejum (GJ) após o procedimento cirúrgico. O nível médio de CT foi 8,2% menor após a cirurgia, o LDL-c foi 12,8% menor, o TGC foi 10,9% menor e a GJ foi 7,3% menor. Os resultados mostraram diferença estatisticamente significativa para todos esses parâmetros (p < 0,001). Conclusões: a videolaparoscopia foi associada a um perfil lipídico favorável em comparação ao perfil lipídico pré-operatório, com melhora significativa nos níveis médios de LDL-c, HDL-c, CT, TGC e GJ. Estudos de acompanhamento a longo prazo são necessários para determinar se o tratamento cirúrgico da endometriose pode melhorar os parâmetros metabólicos de mulheres com endometriose e favorecer uma menor predisposição à aterogênese.

Moderate-intensity continuous training reduces triglyceridemia and improves oxygen consumption in dyslipidemic apoCIII transgenic mice

This study aimed to investigate metabolism modulation and dyslipidemia in genetic dyslipidemic mice through physical exercise. Thirty-four male C57Bl/6 mice aged 15 months were divided into non-transgenic (NTG) and transgenic overexpressing apoCIII (CIII) groups. After treadmill adaptation, the trained groups (NTG Ex and CIII Ex) underwent an effort test to determine running performance and assess oxygen consumption (V̇O2), before and after the training protocol. The exercised groups went through an 8-week moderate-intensity continuous training (MICT) program, consisting of 40 min of treadmill running at 60% of the peak velocity achieved in the test, three times per week. At the end of the training, animals were euthanized, and tissue samples were collected for ex vivo analysis. ApoCIII overexpression led to hypertriglyceridemia (P<0.0001) and higher concentrations of total plasma cholesterol (P<0.05), low-density lipoprotein (LDL) cholesterol (P<0.01), and very low-density lipoprotein (VLDL) cholesterol (P<0.0001) in the animals. Furthermore, the transgenic mice exhibited increased adipose mass (P<0.05) and higher V̇O2peak compared to their NTG controls (P<0.0001). Following the exercise protocol, MICT decreased triglyceridemia and cholesterol levels in dyslipidemic animals (P<0.05), and reduced adipocyte size (P<0.05), increased muscular glycogen (P<0.001), and improved V̇O2 in all trained animals (P<0.0001). These findings contribute to our understanding of the effects of moderate and continuous exercise training, a feasible non-pharmacological intervention, on the metabolic profile of genetically dyslipidemic subjects.

Gastrodin Inhibits Non-alcoholic Fatty Liver Disease via Mediating SREBP1c Signaling Pathway / 中国实验方剂学杂志

ObjectiveTo observe the effect of gastrodin on the steroid regulatory element-binding protein 1c （SREBP1c） signaling pathway in high-fat high-cholesterol diet （HFHC）-induced mice and explore the mechanism of gastrodin in the treatment of non-alcoholic fatty liver disease （NAFLD）. MethodEight-week-old male C57BL/6J mice were used in vivo and divided into the following four groups， with six mice in each group： normal group， gastrodin group （50 mg·kg-1）， model group， and model + gastrodin group （50 mg·kg-1）. NAFLD model was established by feeding mice with HFHC for four weeks， and the mice were euthanized and the liver tissues were collected after four weeks. In vitro experiments were performed using Huh7 cells which were divided into five groups， and induced with free fatty acids （FFA， 200 μmol·L-1， oleic acid-palmitic acid 2∶1） to establish an NAFLD cell model. After 24 h， different concentrations of gastrodin （0， 5， 10， 20， and 40 μmol·L-1） were added to each group and cultured for another 24 h. Oil red O staining was used to detect lipid accumulation in mouse liver and Huh7 cells. Hematoxylin-eosin （HE） staining was used to observe pathological changes in liver tissue. Levels of serum total cholesterol （TC）， low-density lipoprotein cholesterol （LDL-C）， and triglycerides （TG） were measured using an automatic biochemical analyzer. Relevant assay kits were used to detect liver TC， TG， and FFA levels. Real-time quantitative polymerase chain reaction （Real-time PCR） and Western blot were used to detect the expression of lipid synthesis-related proteins fatty acid synthase （FASN）， acetyl-CoA carboxylase 1 （ACC1）， and stearoyl-CoA desaturase 1 （SCD1）. ResultCompared with the normal group， the model group showed significantly increased serum TC， LDL-C， and TG levels （P<0.01）， liver TC， TG， and FFA levels （P<0.01）， increased lipid accumulation in Huh7 cells （P<0.01）， and significantly increased expression levels of lipid synthesis-related genes SREBP1c， FASN， ACC1， and SCD1 in mice and Huh7 cells （P<0.01）. Compared with the model group， after gastrodin treatment， the serum TC， LDL-C， and TG levels in mice significantly decreased （P<0.05， P<0.01）， the severity of fatty liver disease improved significantly， liver TC， TG， and FFA levels decreased significantly （P<0.05， P<0.01）， lipid accumulation in Huh7 cells decreased significantly （P<0.05， P<0.01）， the expression levels of lipid synthesis-related genes SREBP1c， FASN， ACC1， and SCD1 in mice and Huh7 cells decreased significantly （P<0.05， P<0.01）. ConclusionGastrodin can reduce hepatic lipid accumulation and blood lipid levels， improve HFHC-induced NAFLD， and its mechanism of action may be related to the regulation of the SREBP1c lipid synthesis-related signaling pathway.

Analysis of laboratory indicators such as vitamin D and blood lipids and pregnancy outcomes in pregnant women with preeclampsia / 重庆医学

Objective To explore the relationship among serum vitamin D,calcium ion,blood lipid lev-els and preeclampsia in pregnant women,and analyze the pregnancy outcomes of pregnant women with pre-eclampsia.Methods A total of 166 pregnant women with preeclampsia who underwent pregnancy examina-tion and delivered in Urumqi Municipal Maternal and Child Health Care Hospital from January 1,2021 to Jan-uary 1,2023 were selected as the observation group,and 200 healthy pregnant women during the same period were selected as the control group.The levels of serum vitamin D,calcium ion,phosphorus ion,blood lipid in-dicators,uric acid,and creatinine were detected in the two groups,and the pregnancy complications and preg-nancy outcomes were observed.The influencing factors of preeclampsia were analyzed by using multivariate logistic regression model.Results The levels of serum vitamin D,calcium ion,and high density lipoprotein in the observation group were lower than those in the control group,and the levels of serum uric acid and creati-nine were higher than those in the control group,with statistical significance(P＜0.05).The incidence of fetal growth retardation,placental abruption,oligohydramnios,cesarean section,low birth weight infants,premature delivery,and postpartum hemorrhage in the observation group were significantly higher than those in the con-trol group(P＜0.05).Multivariate logistic regression analysis showed that serum vitamin D(OR=15.141,95％CI:1.831-125.204,P=0.012),calcium ion(OR=4.625,95％CI:2.654-8.059,P＜0.001),high-den-sit y lipoprotein(OR=0.395,95％CI:0.235-0.666,P＜0.001),creatinine(OR=1.034,95％CI:1.005-1.063,P=0.020)and uric acid(OR=1.006,95％CI:1.003-1.010,P＜0.001)were independent factors for the occurrence of preeclampsia in pregnant women.Conclusion The levels of serum vitamin D,calcium ions,blood lipids,uric acid and creatinine may be correlated with the occurrence of preeclampsia.

Effect of Bushen Jianpi Recipe in Treating Patients with Type 2 Diabetes Mellitus Complicated with Dyslipidemia and Its Effect on Adiponectin / 广州中医药大学学报

Objective To investigate the clinical efficacy of Bushen Jianpi Recipe(mainly composed of Astragali Radix,Epimedii Folium,Dioscoreae Rhizoma,Salviae Miltiorrhizae Radix et Rhizoma,Cervi Cornus Colla,Astragali Complanati Semen,Polygoni Multiflori Radix Preparata,Polygonati Rhizoma,Puerariae Lobatae Radix,and Rhei Radix et Rhizoma)on patients with type 2 diabetes mellitus(T2DM)complicated with dyslipidemia and differentiated as spleen-kidney deficiency type,and to observe its effect on the level of adiponectin(ADP).Methods Ninety patients with T2DM complicated with dyslipidemia and differentiated as spleen-kidney deficiency type were randomly divided into western medicine group,Chinese medicine(CM)group,and combination of CM and western medicine group(hereinafter referred to as combination group),and each group had 30 patients.All of the 3 groups were given conventional hypoglycemic treatment.Moreover,the western medicine group was given oral use of Atorvastatin Calcium Tablets,CM group was given Bushen Jianpi Recipe,and the combination group was given Atorvastatin Calcium Tablets together with Bushen Jianpi Recipe orally.The course of treatment lasted for 8 weeks.The changes of traditional Chinese medicine(TCM)syndrome scores,glucose and lipid metabolism indexes,fasting insulin(FINS),insulin resistance index(HOMA-IR)and serum ADP levels of the three groups were observed before and after the treatment.After treatment,the efficacy of TCM syndrome of the three groups was evaluated.Results(1)After 8 weeks of treatment,the total effective rates for TCM syndrome efficacy in the western medicine group,CM group,and combination group were 66.67%(20/30),90.00%(27/30),and 93.33%(28/30),respectively.The intergroup comparison showed that the TCM syndrome efficacy of the CM group and the combination group was significantly superior to that of the western medicine group(P＜0.05).(2)After treatment,the TCM syndrome scores in all of the three groups were decreased compared with those before treatment(P＜0.01),and the decreases of the scores in both CM group and combination group was superior to that in the western medicine group(P＜0.05 or P＜0.01).(3)After treatment,the levels of lipid metabolism parameters of total cholesterol(TC),triglyceride(TG),high-density lipoprotein cholesterol(HDL-C),and low-density lipoprotein cholesterol(LDL-C)in the three groups were improved to various degrees compared with the pre-treatment levels,of which the levels of TC,TG,and LDL-C were significantly decreased,and the level of HDL-C was significantly increased in comparison with that before treatment,and the differences were statistically significant(P＜0.05 or P＜0.01).The intergroup comparison showed that the decrease of TC and LDL-C and the increase of HDL-C in the CM group were inferior to those in the western medicine group and the combination group(P＜0.05 or P＜0.01).(4)After treatment,the levels of glucose metabolism parameters of fasting plasma glucose(FPG),2-hour postprandial glucose(2hPG),glycated hemoglobin(HbA1c),FINS,and HOMA-IR in the CM group and the combination group were significantly decreased compared with those before treatment(P＜0.05 or P＜0.01),while only the levels of FPG,2hPG,and HOMA-IR in the western medicine group were decreased compared with those before treatment(P＜0.05 or P＜0.01).The intergroup comparison showed that the patients in the decrease of FPG,2hPG,HbA1c,FINS,and HOMA-IR levels in the CM group and the combination group was significantly superior to that in the western medicine group(P＜0.05 or P＜0.01).(5)In terms of adipokines,the serum ADP level in the three groups after treatment was significantly increased compared with that before treatment(P＜0.05 or P＜0.01),and the increase of serum ADP level in both CM group and combination group was significantly superior to that in the western medicine group(P＜0.05).Conclusion Bushen Jianpi Recipe has certain effect on regulating lipid metabolism,and has obvious advantages in improving clinical symptoms and insulin resistance,lowering blood glucose,and increasing ADP level in patients with T2DM complicated with dyslipidemia and differentiated as spleen-kidney deficiency type.

Effects of coenzyme Q10 on bile acid metabolism, obesity, and related lipid metabolism disorders in high-fat diet mice / 中华内分泌代谢杂志

Objective:To explore the effects of coenzyme Q10(CoQ10) on high-fat diet-induced obesity, lipid disorders, and bile acid metabolism in mice.Methods:Eight-week-old C57BL/6J mice were randomly divided into control group(regular chow), high-fat diet group(45% high-fat chow), and CoQ10 intervention group(45% high-fat chow+ 100 mg·kg -1·d -1CoQ10) based on their body weights according to the randomized block design. The body weight and food intake of mice in each group were collected. The levels of serum total cholesterol, triglyceride, low density lipoprotein-cholesterol, high density lipoprotein-cholesterol, alanine aminotransferase, and aspartate aminotransferase were detected. The contents of 17 bile acids in serum, liver, and colon contents of mice were detected by ultra-performance liquid chromatography-tandem mass(UPLC-MS/MS). The protein expressions of cholesterol 12α-hydroxylase(CYP8B1) and oxysterol 7α-hydroxylase(CYP7B1) in liver were detected by Western blotting. Results:CoQ10 significantly reduced body weight and ameliorated lipid metabolism disorders in mice fed a high-fat diet. Compared with the control group, serum total bile acid levels were reduced in the high-fat diet group( P<0.05); CoQ10 intervention elevated serum and colonic total bile acid levels( P=0.021, P=0.014) and increased liver, colon, and serum deoxycholic acid and ursodeoxycholic acid levels( P<0.05) in the mice compared with the high-fat diet group. Both colonic and serum deoxycholic acid levels in the CoQ10 intervention group were negatively correlated with body weights( P=0.024, P=0.019), and colonic deoxycholic acid and total cholesterol levels were also negatively correlated( P=0.006). CoQ10 increased the expression of CYP8B1 and CYP7B1 proteins in the liver of mice. Conclusion:CoQ10 can modulate bile acid metabolism in high-fat diet-fed mice and alleviate their obesity and lipid metabolism disorders.

Mode of Interdisciplinary Research of Traditional Chinese Medicine： Learn from the Study of Biological Characteristics and Mathematical Representation of the Transformation from Phlegm-Dampness Constitution to Dyslipidemia / 中医杂志

The current interdisciplinary research on traditional Chinese medicine （TCM） often comes from the simple combination of TCM application needs and mature engineering technology. Actually， higher goal of cross-disciplinary research should be the win-win development of TCM and interdisciplinary majors. In detail， to enhance the innovative development of original thinking mode of TCM， meanwhile， to stimulate the innovation of interdisciplinary majors with medical tasks. Previously， we successfully performed the research on the objective representation of pre-disease and disease state of dyslipidemia in population with phlegm-dampness constitution. Taking this project as an example， this paper discusses the methodology on scientific issue positioning， key medical tasks selection， interdisciplinary theory， and technology exploration， to expounds the research design and ideas which could be generalized in other cross-disciplinary research of TCM.

Associations of per- and poly-fluoroalkyl substances exposure with blood lipids in middle-aged and elderly women / 环境与职业医学

Background Per- and poly-fluoroalkyl substances (PFAS) are a class of emerging persistent organic pollutants, and their negative health impacts have been widely concerned. There is a lack of epidemiological studies on the associations of PFAS exposure with lipid homeostasis. Objective To investigate the associations of perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) exposure with blood lipid levels and dyslipidemia in middle-aged and elderly women. Methods This study was based on 795 middle-aged and elderly women from a female sub-cohort of the Dongfeng-Tongji cohort study, excluding the participants without blood lipid measurements and/or reported use of lipid-lowering drugs at baseline. The concentrations of plasma PFOS and PFOA were measured by ultra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). The concentrations of serum total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) were measured using an automatic analyzer. The normally distributed continuous variables were presented as mean ± standard deviation (\begin{document}$ \bar{x}\pm s) $\end{document}, while the skewedly distributed continuous variables were presented as median (M) and the 25th and 75th percentiles (P25, P75). Generalized linear models (GLM), generalized additive models (GAM), and logistic regression models were applied to evaluate the associations of PFOS and PFOA exposure with blood lipid levels and the risk of dyslipidemia. Stratified analyses were also implemented to explore potential modification effects of sociodemographic characteristics, lifestyles, and menopause on associations of PFOS and PFOA exposure and blood lipids. Results The \begin{document}$ \bar{x}\pm s $\end{document} of baseline age for the study participants was (59.4±8.6) years old, and their baseline body mass index (BMI) was (24.3±3.4) kg·m−2. The M (P25, P75) of baseline plasma concentrations for PFOS and PFOA were 9.96 (6.24, 15.09) μg·L−1 and 1.20 (0.84, 1.80) μg·L−1 respectively. The GLM analysis showed that plasma concentration of PFOS was positively associated with serum HDL-C [b (95%CI): 0.04 (0.01, 0.07)]. The plasma concentration of PFOA was also positively associated with serum TC [b (95%CI): 0.05 (0.02, 0.08)] and serum LDL-C [b (95%CI): 0.05 (0.01, 0.09)]. No significant association was observed between plasma PFOS and serum TC, TG, or LDL-C, nor between plasma PFOA and serum TG or HDL-C. The stratified analyses showed that the association between PFOA and LDL-C was significant among the participants aged <60 years old [b (95%CI): 0.06 (0.01, 0.11), P=0.014]. A modification effect was observed for age on the association of plasma PFOA with serum LDL-C, with Pinteraction=0.046. The analysis of the associations between PFOS/PFOA exposure and the risk of dyslipidemia showed that an increased plasma PFOA was significantly associated with an increased risk of hypercholesterolemia, with an OR (95%CI) of 1.69 (1.23, 2.15). No association was observed between PFOS exposure and the risk of dyslipidemia. Conclusion This cross-sectional study reveals that common PFAS exposure could affect the homeostasis of blood lipids based on the female sub-cohort of the Dongfeng-Tongji cohort, which provides new evidence for the negative health impact of PFAS.

Association between lifestyle factors and dyslipidemia among railway workers under different shift work schedules / 环境与职业医学

Background Unhealthy lifestyles may constitute significant risk factors for dyslipidemia. However, limited studies focus on the association mentioned above among railway workers undertaking frequent shift work. Objective To understand the status of dyslipidemia and lifestyles among railway workers, and to investigate the association between the lifestyles of workers involved in different shift work schedules and dyslipidemia, aiming to provide a reference for the development of targeted intervention strategies against dyslipidemia in this occupational group. Methods The participants were selected from the in-service staff of a railway unit in 2021. A quota sampling approach was used to ensure the participation of at least 50% of employees from each department. Demographic and lifestyle information of the railway workers in 2021 was collected through self-administered questionnaires, while physiological and biochemical indicators were obtained through health examinations. Chi-square tests were employed to analyze the distribution of dyslipidemia among railway workers with different characteristics. Binary logistic regression was utilized to examine the associations between selected variables and dyslipidemia, and additive model was used to investigate the interaction between lifestyle and different shift work schedules on dyslipidemia. Results A total of 17392 railway workers were included in the study, and the total prevalence of dyslipidemia was 31.3%, with a higher prevalence reported among workers undertaking rotating night shifts (33.5%) and permanent night shifts (34.3%) than those with regular day work. The main adverse lifestyles among the railway workers were physical inactivity (59.6%), alcohol consumption (40.0%), and smoking (35.7%), and only 13.6% reported a healthy lifestyle. Furthermore, significant statistical differences in the prevalence of dyslipidemia were reported among workers with different lifestyles (P<0.01). After adjusting for confounding factors, smoking was a risk factor for dyslipidemia (OR=1.61, 95%CI: 1.48, 1.75), while highly active physical activity served as a protective factor against dyslipidemia (OR=0.79, 95%CI: 0.71, 0.88). In general, adopting a healthy lifestyle was associated with a decreased risk of dyslipidemia (OR=0.86, 95%CI: 0.77, 0.95). The stratified analyses based on different shift work schedules revealed a statistically significant association between smoking and dyslipidemia across various shift work occupational groups (P<0.001): regular day work, OR=1.62, 95%CI: 1.42, 1.84; rotating night shifts, OR=1.54, 95%CI: 1.35, 1.76; and permanent night shifts, OR=1.75, 95%CI: 1.40, 2.18. In regular day workers, highly active physical activity was associated with a reduced risk of dyslipidemia (OR=0.81, 95%CI: 0.69, 0.95). A similar association was observed among workers undertaking rotating night shifts (OR=0.78, 95%CI: 0.65, 0.94); furthermore, moderately active physical activity was also associated with a reduced risk of dyslipidemia in this occupational group (OR=0.85, 95%CI: 0.74, 0.97). There was no additive interaction between rotating night shifts and lifestyle with relative excess risk due to interaction (RERI), attributable proportion due to interaction (AP), and synergy index (S) of 0.18 (95%CI: −0.04, 0.41), 0.15 (95%CI: −0.04, 0.33), and 3.19 (95%CI: 0.09~110.44), respectively. There was also no additive interaction between permanent night shifts and lifestyle, with RERI, AP and S of −0.03 (95%CI: −0.43~0.37), −0.02 (95%CI: −0.35~0.31) and 0.90 (95%CI: 0.18~4.46). Further stratification of populations according to shift work schedules and lifestyles revealed that those who worked rotating night shifts and reported unhealthy lifestyles were more likely to present dyslipidemia than those who undertook regular day work and had healthy lifestyles (OR=1.27, 95%CI: 1.09, 1.48). Conclusion Railway workers present less optimistic lipid health status, and unhealthy lifestyles are prevalent among them. Those engaged in night shift work report a higher prevalence of dyslipidemia. Among workers with different shift schedules, smoking and physical inactivity are identified as the primary risk factors for dyslipidemia, and particular attention should be paid to the lipid health status of rotating night shift workers with poor lifestyles.

Evaluation of GRADE Clinical Research Evidence of Chinese Patent Medicine Combined with Western Medicine in Treatment of Hypertension with Dyslipidemia / 中国实验方剂学杂志

ObjectiveTo evaluate the effect of antihypertensive and lipid-regulating Chinese patent medicine combined with conventional Western medicine in the treatment of hypertension with dyslipidemia. To carry out the evidence synthesis of clinical research and provide evidence-based evidence support for clinical decision-making. MethodThe databases including China National Knowledge Infrastructure （CNKI），Wanfang Data Knowledge Service Platform （WF），VIP，SinoMed，Embase，PubMed，Web of Science （WOS），and the Cochrane Library were searched for randomized controlled trials （RCT） of all listed Chinese patent medicines in the treatment of hypertension with dyslipidemia from the establishment of the databases to April 15，2023. The literature was screened and extracted，and the risk of bias tool 2.0 （RoB2） was used to assess the quality and risk of bias of the methodology. Revman 5.4.1 software was used to analyze the outcome indicators. Grading of Recommendations Assessment，Development and Evaluation （GRADE） was applied to assess the quality of evidence formed by clinical research data. The inclusion and recommendation of Chinese patent medicines in the National Drug Catalogue for Basic Medical Insurance，Work-related Injury Insurance and Maternity Insurance （2022） and domestic guidelines and consensus were searched to form a bubble chart. ResultA total of 15 studies were included. The evaluation of the methodological quality of each study showed that the risk of bias stemmed from the lack of blinding and allocation concealment，and low sample size. The comprehensive analysis of clinical studies showed that Dengzhan Shengmai capsules combined with rosuvastatin and amlodipine besylate，Yindan Xinnaotong capsules combined with simvastatin and levamlodipine tablets，Xiaoshuan Tongluo capsules combined with nifedipine controlled release tablets and pravastatin sodium tablets，Xinshubao capsules combined with atorvastatin calcium tablets and irbesartan，Wenyading capsules combined with enalapril，and Jiangzhining tablets combined with conventional Western medicines were all superior to conventional Western medicines used in the control group in improving systolic blood pressure （SBP），diastolic blood pressure （DBP），cholesterol （TC），triglyceride （TG），low density lipoprotein cholesterol （LDL-C），and high density lipoprotein cholesterol （HDL-C）. There was no significant difference in the incidence of adverse reactions between the two groups. The GRADE evaluation of the main outcome indicators showed that the evidence quality of SBP and incidence of adverse reactions was graded as B，that of DBP as C，and that of total TC，TG，LDL-C，and HDL-C as D. The evaluation of Chinese patent medicines covered by medical insurance and recommended by guidelines and consensus showed that Yindan Xinnaotong soft capsules，Dengzhan Shengmai capsules and Xiaoshuan Tongluo capsules belonged to class B drugs of medical insurance，and were recommended for 7，6 and 3 times in the guidelines and consensus，respectively. ConclusionCompared with simple medicine treatment，Chinese patent medicine combined with conventional Western medicine has more advantages in improving blood pressure and blood lipid，and shows higher safety. Among them，Yindan Xinnaotong soft capsules，Dengzhan Shengmai capsules and Xiaoshuan Tongluo capsules have stronger clinical applicability and economy. All the trials included in this article adhered to the principle of randomization and reported the outcome measures. However，the quality of evidence in related clinical studies was low. In terms of trial design，large-sample，multi-center，blinded randomized controlled trials based on the consolidated standards of reporting trials （CONSORT） statement are still needed for comprehensive trial designs and reporting，to further improve the GRADE quality evaluation and guideline formulation under the guidance of evidence-based medicine，so as to provide higher quality evidence-based research evidence for clinical decision-making.

Association between BMI and Dyslipidemia:A Dose-response Analysis / 中国卫生统计

Objective To explore the dose-response relationship between BMI and the prevalence of dyslipidemia using restricted cubic spline model.Methods Using data of Chronic Disease and Risk Factor Surveillance in Nanjing City from 2017 to 2018.A representative sample of 61 098 residents aged≥18 years was surveyed by face-to-face questionnaire survey,anthropometric measurements and laboratory examinations.A logistic regression model of complex sampling and restricted cubic spline model were used to analyze the dose-response relationship between BMI and the risk of dyslipidemia.Results Finally,60 283 subjects were included.Among them,there were 17 093 dyslipidemia patients with a standardized prevalence rate of 29.8%.After adjusting for confounding factors by multiple logistic regression,participants with overweight(OR=1.43,95%CI:1.36～1.49)and obesity(OR=1.97,95%CI:1.83～2.12)had a significantly higher risk of dyslipidemia compared to those with normal weight.The multiple restricted cubic spline model indicated a non-linear dose-response relationship between BMI and the risk of dyslipidemia in women,young,middle-aged and elderly population,and a linear dose-response relationship between BMI and the risk of dyslipidemia in men.Conclusion Weight control plays a very important role in the prevention of dyslipidemia.

Factors affecting dyslipidemia among residents in Chengdu City / 预防医学

Objective@#To investigate the prevalence and influencing factors of dyslipidemia among residents in Chengdu City, so as to provide insights into improving the prevention and control of dyslipidemia.@*Methods@#Based on the baseline survey of the Natural Population Cohort Study in Southwest China, residents aged 30 to 79 years was selected from 34 towns (communities) in 5 counties (districts) of Chengdu City using the multi-stage stratified cluster random sampling method in 2018. Demographic information and lifestyle behaviors were collected through questionnaires. Blood pressure, fasting blood glucose, serum uric acid, total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) were collected through physical examination and laboratory tests. A multivariable logistic regression model was used to identify the factors affecting dyslipidamia.@*Results@#A total of 21 113 participants were surveyed, including 9 331 males (44.20%) and 11 782 females (55.80%), and had a mean age of (50.80±12.32) years. The prevalence rate of dyslipidemia was 35.64%, and the prevalence rates of high TG, low-HDL-C, high TC and high LDL-C were 17.25%, 11.88%, 10.11% and 7.35%, respectively. Multivariable logistic regression analysis identified gender (male, OR=1.584, 95%CI: 1.463-1.716), age (50 to 79 years old, OR：1.221-1.444, 95%CI: 1.079-1.632), residence (urban, OR=1.123, 95%CI: 1.052-1.198), marital status (not married, OR=1.246, 95%CI: 1.128-1.376), educational level (high school and above, OR=0.914, 95%CI: 0.849-0.983), current smoking (OR=1.220, 95%CI: 1.121-1.327), drinking (1 to 2 d/week, OR=1.525, 95%CI: 1.368-1.700; 3 to 5 d/week, OR=1.857, 95%CI: 1.575-2.191; almost every day, OR=1.512, 95%CI: 1.269-1.801), sedentary time in leisure time (>2 h/d, OR=1.123, 95%CI: 1.046-1.206), central obesity (OR=2.212, 95%CI: 1.986-2.265), hypertension (OR=1.489, 95%CI: 1.388-1.598), diabetes (OR=1.998, 95%CI: 1.833-2.157) and hyperuricemia (OR=2.012, 95%CI: 1.848-2.192) as factors affecting dyslipidemia.@*Conclusion@#The prevalence of dyslipidemia among residents in Chengdu City was mainly associated with smoking, drinking, sedentary time, central obesity, hypertension, diabetes and hyperuricemia.

Riesgo cardiovascular en pacientes con esclerosis sistémica / Cardiovascular Risk in Patients with Systemic Sclerosis

Introducción: El riesgo cardiovascular es importante en la evaluación de los pacientes con esclerosis sistémica. Objetivo: Determinar el riesgo cardiovascular en pacientes con esclerosis sistémica. Métodos: Se realizó un estudio transversal y descriptivo en pacientes protocolizados del Servicio de Reumatología, en el período de enero 2020 a enero 2022. Se recogieron variables demográficas, clínicas, y se aplicó la calculadora de riesgo cardiovascular Framingham. Resultados: Se incluyeron 105 pacientes con edad media de 48,6 ± 15,3 años, el grupo más frecuente de 50 a 59 años (36,2 por ciento), predominó el sexo femenino 92,2 por ciento el color de piel blanca (74,3 por ciento), el tiempo de evolución fue mayor a 5 años (66,7 por ciento) con una media de 10,5 ± 9,3. El valor promedio de la escala de gravedad modificada de Medsger fue 5,1 ± 2,7 y el 72,4 por ciento con afectación leve. El fenómeno de Raynaud y la fibrosis pulmonar fueron más frecuentes con un 89,5 por ciento y 55,2 por ciento. El índice de Rodnan en promedio fue de 13,1 ± 8,0 y los reactantes de fase aguda normales en la mayoría. Los factores de riesgo cardiovascular más frecuentes fueron la HTA (30,2 por ciento) y dislipidemia (19,9 por ciento). El índice de masa corporal que predominó fue de peso adecuado (54,3 por ciento). Predominó el riesgo cardiovascular bajo según score de Framingham (86 por ciento). Existieron diferencias significativas entre las medias del tiempo de evolución y el riesgo cardiovascular (10 ± 6,9 frente a 9,6 ± 8,8 frente a 16,9 ± 10,8; p = 0,032). Conclusiones: El riesgo cardiovascular en los pacientes con esclerosis sistémica fue bajo(AU)

Introduction: Cardiovascular risk is important in the evaluation of patients with systemic sclerosis. Objective: To determine the cardiovascular risk in patients with systemic sclerosis. Methods: A cross-sectional and descriptive study was carried out in protocolized patients of Rheumatology Service, from January 2020 to January 2022. Demographic and clinical variables were collected, and Framingham cardiovascular risk calculator was used. Results: One hundred five patients were included with a mean age of 48.6 ± 15.3 years, the most frequent group was 50 to 59 years (36.2percent), female sex (92.2percent) predominated, as well as white skin color (74.3percent). The evolution time was greater than 5 years (66.7percent) with a mean of 10.5 ± 9.3. The average value of modified Medsger severity scale was 5.1 ± 2.7 and 72.4percent had mild involvement. Raynaud's phenomenon and pulmonary fibrosis were more common at 89.5percent and 55.2percent. Rodnan index on average was 13.1 ± 8.0 and the acute phase reactants were normal in the majority. The most frequent cardiovascular risk factors were HBP (30.2percent) and dyslipidemia (19.9percent). The predominant body mass index was adequate weight (54.3percent). Low cardiovascular risk according to Framingham score prevailed (86percent). There were significant differences between the mean duration of evolution and cardiovascular risk (10 ± 6.9 vs. 9.6 ± 8.8 vs. 16.9 ± 10.8; p = 0.032). Conclusions: The cardiovascular risk in patients with systemic sclerosis was low(AU)

Enfermedades asociadas e indicadores metabólicos en personas con esquizofrenia / Associated Diseases and Metabolic Indicators in Schizophrenic Individuals

La esquizofrenia es una enfermedad que está caracterizada por su complejidad psicopatológica agravada por una frecuente asociación de enfermedades físicas como la obesidad, la intolerancia a la glucosa, la diabetes y la dislipidemia. Además, indicadores metabólicos como la glucemia, el colesterol y los triglicéridos en sangre, así como la obesidad, tienen relevancia en estos pacientes, según lo planteado en la literatura especializada sobre el tema. Por otra parte, las enfermedades físicas asociadas como los indicadores metabólicos, tienen su impacto en el sistema nervioso central con independencia de la esquizofrenia. La suma de los trastornos mentales y físicos implica la necesidad de atender ambos problemas simultáneamente y se recomienda la intervención interdisciplinaria. El protocolo de actuación para la atención de los pacientes con esquizofrenia y psicosis relacionadas en el Hospital Clínico Quirúrgico Hermanos Ameijeiras es un ejemplo del abordaje señalado(AU)

Schizophrenia is a disease characterized by a psychopathological complexity, aggravated by frequent association of physical diseases such as obesity, glucose intolerance, diabetes and dyslipidemia. In addition, there are other metabolic indicators such as blood glucose, cholesterol and triglycerides which are relevant in these patients, and the international literature has been suggested so. On the other hand, both associated physical diseases and metabolic indicators have their impact on the central nervous system in addition to schizophrenia. The sum of mental and physical disorders implies the need to address both problems simultaneously, which is why interdisciplinary intervention is recommended. Hermanos Ameijeiras Clinical Surgical Hospital is an example of the action protocol for patients with schizophrenia and psychosis(AU)

Real World Evidence of Bempedoic Acid on Efficacy and Safety in Patients with Uncontrolled LDL-c and at High Risk of CVD

Background and Objective: Cardiovascular disease (CVD) is a significant cause of morbidity and mortality worldwide, with high-risk patients requiring effective management to reduce their risk of cardiovascular events. Bempedoic acid is a novel therapeutic agent recently approved as an add-on therapy to statins in patients with uncontrolled LDL-c. Bempedoic acid inhibits cholesterol synthesis in the liver, which ultimately reduces the risk of cardiovascular events. Therefore, the present study aims to assess the efficacy and safety of bempedoic acid in patients with uncontrolled LDL-c (Previously on moderate or high-intensity statins) with a high risk of CVD in real-world settings. Methods: This is a multicenter, retrospective, observational study on the data of high-risk-CVD patients collected from Bempedoic Acid on Efficacy and Safety in patients (BEST) Registry. The clinical data of 140 patients who were already on statin therapy and were receiving Bempedoic acid at a dose of 180 mg, along with measurements of the level of LDL-c, HbA1c, HDL, TG, TC, PPPG, FPG, AST, ALT, serum creatinine was taken into consideration. The primary outcome includes a change in LDL-c level, and secondary outcomes involve a change in the level of HbA1c, HDL, TG, TC, PPPG, FPG, AST, ALT, and serum creatinine at week 12 and 24. Adverse events were reported at both time points. Results: A total of 140 patients were included in the present study with a mean age of 51.8 ± 9.2 years and had primary confirmed diagnosis of dyslipidemia with uncontrolled LDL-c. The mean levels of LDL-c decreased from the mean baseline value of 142.67 ± 46.49 mg/dL, to 106.78 ±33.92 mg/d; a statistically significant reduction by 23.23% (p < 0.01) at week 12. Similarly, at week 24, the mean LDL-c value reduced to 90.39 ± 38.89 mg/dL. A 33.38 % decrease was observed (p < 0.01). Other parameters such as non-HDL, FPG, PPPG, AST and serum creatinine also showed statistically significant reduction at week 12 and week 24. Conclusion: The present study demonstrates that bempedoic acid is an effective add-on medication in lowering LDL-c levels in high-risk CVD patients with uncontrolled LDL-c.

Dyslipidemia Associated with Hypertension Increases the Risks of CHD among cardiac patients: A Case-Control Study

Background: Coronary Heart Disease (CHD) is one of the largest contributors to mortality and morbidity worldwide. Globally, CHD accounts for 17.5 million deaths in 2012, with over 75% of deaths occurring in developing countries. By 2015, 16% of all female and male deaths were caused by CHD. Dyslipidemia is the most common risk factor of CHD for the excessive level of lipids in blood. Most dyslipidemias are hyperlipidemias in developing countries; that is, an accumulation in blood lipids. CHD was 18 times more likely to grow according to hypertension with dyslipidemia category than with non-dyslipidemias. The aim of this study was to assess the effect of dyslipidemia associated with hypertension for coronary heart disease and identify risk factors for CHD among cardiac patients. Material & Methods: This was a case control study and was conducted in the Department of Medicine, LABAID Specialized Hospital, Dhaka, Bangladesh during the period from May,2022 to March,2023. We included 170 cardiac patients in our study. The patients were divided into two groups – Case group (Patients diagnosed with CHD) & Control group. Results: In total 170 patients from both the groups completed the study. In our study we found most of our patients were male (58%) compared to female (42%). We found the mean age was 46.1±11.3 & 47.1±9.3 years in case & control group respectively. Family history of hypertension was significantly higher in case group (52%). Among all patients, BMI was higher in case group. Cholesterol, systolic & diastolic bp was found significantly higher in case group than control group. HDL was found lower & LDL was found higher in case group. Among 85 cases, majority (68%) had dyslipidemia associated with hypertension. We found dyslipidemia was 55% & 36% in case & control group respectively. Hypertension was also found significantly higher in case group. Age ? 60 years, family history of CHD, smoking, diabetes & obesity were also individual risk factors of CHD among cardiac patients. In dyslipidemia with hypertension group 68 patients were diagnosed with CHD which is higher than non-hypertension group. Conclusion: In our study, we found that dyslipidemia, hypertension, age ? 60 years, family history of CHD, smoking, diabetes & obesity are individual risk factors of CHD development. Relationship of dyslipidemia with coronary heart disease in hypertension is significant. We also found dyslipidemia with hypertension is an established risk factor of prime importance that increased the risks of CHD among cardiac patients