High Triglyceride Group Research Articles

The impact of diabetes, hypercholesterolemia, and low-density lipoprotein (LDL) on the survival of cervical cancer patients

BackgroundCervical cancer is a prevalent malignancy and an important health concern worldwide. Recent research has highlighted the potential impact of metabolic factors, such as hyperlipidemia and diabetes, on cancer progression, increased mortality, and patient outcomes. However, insufficient data have been reported regarding their relationship with cervical cancer. This study aimed to investigate the relationships between metabolic disorders, including dyslipidemia, dysglycemia, and metabolic syndrome, and survival in patients with cervical cancer.MethodsWe retrospectively analyzed demographic information, clinical characteristics, and metabolic health indicators of patients with cervical cancer. Patients were categorized into groups based on specific metabolic conditions: high triglyceride, high low-density lipoprotein, high cholesterol, and diabetes groups. Additionally, the presence of metabolic syndrome and other metabolic comorbidities was recorded. The log-rank test was used to compare survival rates between different patient groups and identify associated risk factors. Survival curves generated via the Cox proportional hazards model were used to evaluate the associations between metabolic parameters and survival.ResultsThe Cox proportional hazards model was used to analyze data from 840 patients with cervical cancer between 28 and 72 years old who underwent surgery. The hazard ratio (HR) of mortality was 1.804 (95% CI 1.394–2.333, p < 0.001) in the high-density lipoprotein group, 0.758 (95% CI 0.558 to 1.030, p < 0.001) in the high-triglyceride group, 1.794 (95% CI 1.304–2.470, p < 0.001) in the high low-density lipoprotein group, and 0.011 (95% CI 0.005–0.025, p < 0.001) in the diabetes group. These factors were significantly associated with reduced survival in patients with cervical cancer, and these associations persisted after adjusting for age, cancer stage, treatment type, and the presence of metabolic syndrome or other comorbidities.ConclusionThis study highlights the importance of metabolic health and the significance of controlling metabolic disorders, including hyperlipidemia, diabetes, and metabolic syndrome, to improve survival outcomes in patients with cervical cancer. Future research should explore the impact of managing multiple metabolic conditions on the prognosis of these patients.

Dyslipidemia and Efficacy of Remote Ischemic Conditioning in Acute Moderate Ischemic Stroke: A Post Hoc Analysis of the RICAMIS Study.

Ischemic conditioning-induced cardioprotection was attenuated by dyslipidemia in some animal and clinical studies, which is not investigated in patients with stroke. We conducted a post hoc analysis of the RICAMIS (Remote Ischemic Conditioning for Acute Moderate Ischemic Stroke) trial to investigate the association of dyslipidemia on admission with the efficacy of remote ischemic conditioning (RIC). In this analysis, eligible patients were divided into dyslipidemia and normal-lipid groups according to the levels of 4 blood lipid profiles (total cholesterol, triglycerides, low-density lipoprotein cholesterol, and high-density lipoprotein cholesterol), which were further subdivided into RIC and control subgroups. We analyzed the differences in functional outcome between RIC and control subgroups in dyslipidemia and normal-lipid patients, respectively, and the interaction effects of RIC treatment with blood lipid levels were evaluated. Among 1776 patients from intention-to-treat analysis, 1419 patients with data of blood lipid profiles were included in the final analysis. A significantly higher proportion of modified Rankin Scale score 0 to 1 was identified in the RIC versus control subgroup across the normal-total cholesterol group (69.9% versus 63.5%; P=0.04), normal-triglycerides group (68.1% versus 60.5%; P=0.016), high-low-density lipoprotein cholesterol group (65.7% versus 57.7%; P=0.025), and normal-high-density lipoprotein cholesterol group (68.3% versus 60.5%; P=0.005). Similar statistical trends were found in the high-total cholesterol group (62.8% versus 55.5%; P=0.059), high-triglycerides group (67.8% versus 60.1%; P=0.099), normal-low-density lipoprotein cholesterol group (69.8% versus 63.7%; P=0.105), but no statistical significance was found in the low-high-density lipoprotein cholesterol group (63.4% versus 61%; P=0.705). Furthermore, no significant interaction effect of RIC intervention by blood lipid profiles was found. Similar results were obtained for lipids as continuous variables. Blood lipids on admission was not associated with the neuroprotective effect of RIC.

Characteristics and prognosis of patients with elevated triglycerides in acute myocardial infarction: observational data from a large database over a 17 years period

Abstract Funding Acknowledgements Type of funding sources: Private company. Main funding source(s): Amarin Corp. Background and aim From a large database of a regional registry, we aimed to address the prevalence, characteristics and prognosis of patients with elevated triglycerides (TG) in patients hospitalized for an acute myocardial infarction (MI). Methods From the multicenter database (RICO survey), all consecutive patients hospitalized for an acute MI (2001-2017) and alive at discharge were included. Patients with TG &amp;gt; 500 mg/dL, lost to follow-up (FU), or under chronic fibrate treatment were excluded. Patients with high TG (&amp;gt; 200 mg/dL) on admission were compared to those with TG ≤ 200 mg/dL. Endpoints were recurrent ischemic events (i.e. recurrent MI, angina, unstable angina, stroke or urgent revascularization (PCI or CABG)) at 1-year FU. Results Among the 10667 patients included, 1886 (17.7%) had elevated TG. When compared with patients with TG £ 200 mg/dL, patients with high TG were younger (59 vs 69 y, p&amp;lt;0.001), had a higher BMI (28 vs 26 kg/m², p&amp;lt;0.001), were more frequently men (77 vs 68%, p&amp;lt;0.001), diabetic (27 vs 21%, p&amp;lt;0.001), and smokers (42 vs 28%, p&amp;lt;0.001). The rate of statin therapy at discharge was similar for the 2 groups (79 vs 77%, p=0.285), as well as SYNTAX score and rate of multivessel disease (p=0.368 and p=0.791). In high TG group, LDL cholesterol was higher (130 vs 120 mg/dL, p&amp;lt;0.001) and HDL-cholesterol was lower (37 vs 46 mg/dL). At 1-Y FU, recurrent ischemic events were more frequent in elevated TG patients (11.2 vs 9.1%, p=0.004). In multivariate logistic regression analysis, high TG (OR (95%CI): 1.356(1.095-1.679)) remains an independent estimate for recurrent ischemic event, even after adjustment for confounding (GRACE score, diabetes, obesity). Conclusions In our large population-based cohort, elevated TG are common in acute MI, and associated with residual risk of recurrent ischemic events, beyond traditional prognostic markers. Our data may help to identify candidates for targeted therapies to reduce recurrent ischemic risk after MI.

Plasma lipid levels are associated with the CD8+ T-cell infiltration and prognosis of patients with pancreatic cancer.

Recently, researchers have found that the tumour microenvironment plays an important role in tumours. We aimed to investigate the effects of plasma lipids on the prognosis of patients with pancreatic cancer and the infiltration of CD8+ T lymphocytes in tumour tissue. We enrolled patients with pancreatic ductal adenocarcinoma (PDAC) who underwent pancreatic surgery between 2012 and 2021. Clinical pathological data were recorded; total cholesterol (TC) and triglyceride (TG) levels were measured; and tissue samples were collected. A tissue microarray was generated using collected tissue samples, and CD8 staining was performed to determine immunoreactive scores (IRSs). The correlations of TC and TG levels with clinicopathological characteristics and prognosis were analysed. Finally, the correlations of TC and TG levels with CD8+ T-cell infiltration were analysed. A total of 90 eligible PDAC patients were included. TC levels were significantly correlated with tumour grade and lymph node metastasis, and TG levels were significantly correlated with perineural invasion. The Kaplan-Meier survival analysis results indicated that the prognosis in the high TC group was significantly worse than that in the low TC group, and the prognosis in the high TG group was significantly worse than that in the low TG group. Cox multivariate analysis indicated that TC was an independent indicator of poor prognosis of pancreatic cancer patients after surgery. Spearman correlation analysis indicated that there were significant negative correlations between CD8 IRS and TC and between CD8 IRS and TG. TC and TG levels are significantly related to the prognosis of pancreatic cancer patients. They may be associated with tumour progression to higher grades, lymph node metastasis and/or nerve invasion. More importantly, TC and TG may reduce CD8+ T lymphocyte infiltration into pancreatic cancer tissue, affecting antitumour immune functions and immunotherapy efficacy.

The role of high serum triglyceride levels on pancreatic necrosis development and related complications

BackgroundThe relevance of elevated serum triglyceride (TG) levels in the early stages of acute pancreatitis (AP) not induced by hypertriglyceridemia (HTG) remains unclear. Our study aims to determine the role of elevated serum TG levels at admission in developing pancreatic necrosis.MethodsWe analyzed the clinical data collected prospectively from patients with AP. According to TG levels measured in the first 24 h after admission, we stratified patients into four groups: Normal TG (< 150 mg/dL), Borderline-high TG (150–199 mg/dL), High TG (200–499 mg/dL) and Very high TG (≥ 500 mg/dL). We analyzed the association of TG levels and other risk factors with the development of pancreatic necrosis.ResultsA total of 211 patients were included. In the Normal TG group: 122, in Borderline-high TG group: 38, in High TG group: 44, and in Very high TG group: 7. Pancreatic necrosis developed in 29.5% of the patients in the Normal TG group, 26.3% in the Borderline-high TG group, 52.3% in the High TG group, and 85.7% in the Very high TG group. The trend analysis observed a significant association between higher TG levels and pancreatic necrosis (p = 0.001). A multivariable analysis using logistic regression showed that elevated TG levels ≥ 200 mg/dL (High TG and Very high TG groups) were independently associated with pancreatic necrosis (OR: 3.27, 95% CI − 6.27, p < 0.001).ConclusionsAn elevated TG level at admission ≥ 200 mg/dl is independently associated with the development of pancreatic necrosis. The incidence of pancreatic necrosis increases proportionally with the severity of HTG.

Maternal lipid profile during early pregnancy and birth weight: A retrospective study.

IntroductionElevated maternal serum lipid concentrations have been related to an adverse intrauterine environment and lead to abnormal birth weight.ObjectiveIn this study, we aimed to explore the association between maternal lipid profiles during early pregnancy and birth weight with stratified pre-pregnancy body mass index (BMI).MethodsThis retrospective cohort study was based on a large population from two major maternity centers in Shanghai, China. We included 57,516 women with singleton live birth between January 2018 and October 2020. All of the enrolled women had fasting lipid concentrations measured in early pregnancy. The primary outcomes were birth weight and risks of adverse birth outcomes, including macrosomia, large for gestational age (LGA), low birth weight (LBW), and small for gestational age (SGA).ResultsHigher maternal concentrations of total cholesterol (TC), triglyceride (TG), and low-density cholesterol (LDL-c) in early pregnancy were associated with increased birth weight. Ln transformed TG and levels exhibited a positive association with LGA and macrosomia (OR = 1.33, 95% CI: 1.25, 1.42 and OR = 1.37, 95% CI: 1.24, 1.52) and showed a negative relationship with SGA (OR = 0.73, 95% CI: 0.62, 0.85). High TG (>75th percentile, 1.67 mmol/L) group also showed higher risks of LGA and macrosomia (OR = 1.21, 95% CI: 1.15, 1.28 and OR = 1.20, 95% CI: 1.10, 1.31) and decreased prevalence of SGA (OR = 0.71, 95% CI: 0.61, 0.83). Moreover, significant combined effects of pre-pregnancy BMI and lipid profiles on LGA and macrosomia were identified.ConclusionsElevated maternal lipid profiles in early pregnancy are associated with higher birth weight and increased risks of LGA and macrosomia. We propose that serum lipid profiles in early pregnancy and pre-pregnancy BMI could serve as screening indexes for high-risk women.

Associations of gut microbiota with dyslipidemia based on sex differences in subjects from Northwestern China.

BACKGROUNDThe gut microbiota (GM) has been proven to play a role in the regulation of host lipid metabolism, which provides a new theory about the pathogenesis of dyslipidemia. However, the associations of GM with dyslipidemia based on sex differences remain unclear and warrant elucidation.AIMTo investigate the associations of GM features with serum lipid profiles based on sex differences in a Chinese population.METHODSThis study ultimately recruited 142 participants (73 females and 69 males) at Honghui Hospital, Xi’an Jiaotong University. The anthropometric and blood metabolic parameters of all participants were measured. According to their serum lipid levels, female and male participants were classified into a high triglyceride (H_TG) group, a high total cholesterol (H_CHO) group, a low high-density lipoprotein cholesterol (L_HDL-C) group, and a control (CON) group with normal serum lipid levels. Fresh fecal samples were collected for 16S rRNA gene sequencing. UPARSE software, QIIME software, the RDP classifier and the FAPROTAX database were used for sequencing analyses.RESULTSThe GM composition at the phylum level included Firmicutes and Bacteroidetes as the core GM. Different GM features were identified between females and males, and the associations between GM and serum lipid profiles were different in females and males. The GM features in different dyslipidemia subgroups changed in both female patients and male patients. Proteobacteria, Lactobacillaceae, Lactobacillus and Lactobacillus_salivarius were enriched in H_CHO females compared with CON females, while Coriobacteriia were enriched in L_HDL-C females. In the comparison among the three dyslipidemia subgroups in females, Lactobacillus_salivarius were enriched in H_CHO females, and Prevotellaceae were enriched in L_HDL-C females. Compared with CON or H_TG males, Prevotellaceae, unidentified_Ruminococcaceae, Roseburia and Roseburia_inulinivorans were decreased in L_HDL-C males (P value < 0.05), and linear discriminant analysis effect size analysis indicated an enrichment of the above GM taxa in H_TG males compared with other male subgroups. Additionally, Roseburia_inulinivorans abundance was positively correlated with serum TG and total cholesterol levels, and Roseburia were positively correlated with serum TG level. Furthermore, Proteobacteria (0.724, 95%CI: 0.567-0.849), Lactobacillaceae (0.703, 95%CI: 0.544-0.832), Lactobacillus (0.705, 95%CI: 0.547-0.834) and Lactobacillus_salivarius (0.706, 95%CI: 0.548-0.835) could distinguish H_CHO females from CON females, while Coriobacteriia (0.710, 95%CI: 0.547-0.841), Coriobacteriales (0.710, 95%CI: 0.547-0.841), Prevotellaceae (0.697, 95%CI: 0.534-0.830), Roseburia (0.697, 95%CI: 0.534-0.830) and Roseburia_inulinivorans (0.684, 95%CI: 0.520-0.820) could discriminate H_TG males from CON males. Based on the predictions of GM metabolic capabilities with the FAPROTAX database, a total of 51 functional assignments were obtained in females, while 38 were obtained in males. This functional prediction suggested that cellulolysis increased in L_HDL-C females compared with CON females, but decreased in L_HDL-C males compared with CON males.CONCLUSIONThis study indicates associations of GM with serum lipid profiles, supporting the notion that GM dysbiosis may participate in the pathogenesis of dyslipidemia, and sex differences should be considered.

Triglycerides as Biomarker for Predicting Systemic Lupus Erythematosus Related Kidney Injury of Negative Proteinuria.

Fewer biomarkers can be used to predict systemic lupus erythematosus (SLE) related kidney injury. This paper presents an apriori algorithm of association rules to mine the predictive biomarkers for SLE-related kidney injury of negative proteinuria. An apriori algorithm of association rules was employed to identify biomarkers, and logistic regression analysis and spearman correlation analysis were used to evaluate the correlation between triglycerides and SLE-related kidney injury of negative proteinuria. Triglycerides were mined out by the apriori algorithm of association rules. The level of triglycerides was significantly higher, and it was an independent risk factor for SLE-related kidney injury. In the high-triglycerides group, the number of patients with SLE-related kidney injury, SLEDAI-2K, urine P-CAST, the level of blood urea nitrogen, serum creatinine, and proteinuria were increased. Triglycerides level was positively correlated with proteinuria and P-CAST and negatively correlated with albumin and IgG. The area under the ROC curve of triglycerides and triglycerides combined proteinuria was 0.72 and 0.82, respectively. Significantly, 50% of SLE-related kidney injuries of negative proteinuria could be identified by high triglycerides levels. High triglycerides level was found at the time of onset of kidney injury, and it was opposite to glomerular filtration rate. Triglycerides may be a potential marker for predicting SLE-related kidney injury, especially in SLE-related kidney injury of negative proteinuria. Triglycerides combined proteinuria could predict SLE-related kidney injury effectively.

Effects of antipsychotics on triglyceride trajectories and its implications in CVD: A longitudinal cohort study.

SummaryBackgroundAlthough the association between short-term antipsychotics exposure and triglycerides (TG) levels has been confirmed, the effects of long-term antipsychotics exposure on TG trajectories and its implications in cardiovascular disease (CVD) remains largely unknown.MethodsA total of 39,988 participants with at least 3 TG measurements between January 2014 and February 2021 were included in this longitudinal study, with a median follow-up was 4.48 years. A latent class growth mixed model (LCGMM) was used to identify TG trajectories. Based on the LCGMM parameters, we calculated the area under the curve (AUC) and estimated the effect of antipsychotics on AUC and TG trajectory slopes. The primary outcome was CVD events. We also investigated and compared the association between antipsychotics and CVD in subgroups stratified by TG trajectory and TG levels.FindingsA total of 11,543 CVD events were documented and the incidence density was 64.64 per 1000 person-years. We identified two TG trajectories labeled as inverse-U shape (30.77%, n=12306) and low-decreasing (69.23%, n=27682). The antipsychotic exposure increased total AUC by 13% and increased the slopes of TG trajectories before age 48 years. In the inverse-U and low-decreasing group, the adjusted hazard ratios (HRs) and 95% confidence intervals (CI) for antipsychotics associated with CVD were 1.40 (1.21-1.62) and 1.29 (1.14-1.45), respectively, and the difference between the two trajectory groups become larger with the increase of the antipsychotic exposure. The association of antipsychotics with CVD (HR=1.72, 95%CI: 1.36-2.19) in inverse-U trajectory and high TG group was stronger than that in other subgroups.InterpretationLong-term antipsychotic exposure increased the TG burden and TG increase rate early in life. The strength of the association between antipsychotics and CVD risk in the inverse-U group was stronger than that in the low-decreasing group.FundingThe National Key Research and Development Program of China, Shandong Province Major Science and Technology Innovation Project, and National Natural Science Foundation of China.

Characteristics and prognosis of patients with elevated triglycerides in acute myocardial infarction: Observational data from a large database over a 17y period

From a large database of a regional registry, we aimed to address the prevalence, characteristics and prognosis of patients with elevated triglycerides (TG) in patients with acute myocardial infarction (MI). From the multicenter database (RICO survey), all consecutive patients hospitalized for an acute MI (2001-2017) and alive at discharge were included. Patients with TG > 500 mg/dL, lost to follow-up (FU), or under chronic fibrate treatment were excluded. Patients with high TG (> 200 mg/dL) on admission were compared to those with TG ≤ 200 mg/dL. Endpoints were recurrent ischemic events (i.e. recurrent MI, angina, unstable angina, stroke or urgent revascularization (PCI or CABG)) at 1-year FU. Among the 10,667 patients included, 1,886 (17.7%) had elevated TG. When compared with patients with TG ≤ 200 mg/dL, patients with high TG were younger (59 vs. 69 y, P < 0.001), had a higher BMI (28 vs. 26 kg/m 2 , P < 0.001), were more frequently men (77 vs. 68%, P < 0.001), diabetic (27 vs. 21%, P < 0.001), and smokers (42 vs. 28%, P < 0.001). The rate of statin therapy at discharge was similar for the 2 groups (79 vs. 77%, P = 0.285), as well as SYNTAX score and rate of multivessel disease ( P = 0.368 and P = 0.791). In high TG group, LDL cholesterol was higher (130 vs. 120 mg/dL, P < 0.001) and HDL-cholesterol was lower (37 vs. 46 mg/dL). At 1-Y FU, recurrent ischemic events were more frequent in elevated TG patients (11.2 vs. 9.1%, P = 0.004). In multivariate logistic regression analysis, high TG (OR (95%CI): 1.356(1.095-1.679)) remains an independent estimate for recurrent ischemic event, even after adjustment for confounding (GRACE score, diabetes, obesity). In our large population-based cohort, elevated TG are common in acute MI, and associated with residual risk of recurrent ischemic events, beyond traditional prognostic markers. Our data may help to identify candidates for targeted therapies to reduce recurrent ischemic risk after MI.

Blood Triglyceride and High-Density Lipoprotein Levels Are Associated with Plasma Amyloid-β Transport: A Population-Based Cross-Sectional Study.

Studies have found that blood lipids are associated with plasma amyloid-β (Aβ) levels, but the underlying mechanism is still unclear. Two Aβ transporters, soluble form of low-density lipoprotein receptor related protein-1 (sLRP1) and soluble receptor of advanced glycation end products (sRAGE), are crucial in peripheral Aβ transport. The aim was to investigate the effects of lipids on the relationships between plasma Aβ and transporter levels. This study included 1,436 adults aged 40 to 88 years old. Blood Aβ, sLRP1, sRAGE, and lipid levels were measured. Univariate and multivariate analyses were used to analyze the relationships between lipids and plasma Aβ, sLRP1, and sRAGE. After adjusting for all possible covariates, high-density lipoprotein (HDL-c) was positively associated with plasma Aβ42 and sRAGE (β= 6.158, p = 0.049; β= 121.156, p < 0.001, respectively), while triglyceride (TG) was negatively associated with plasma Aβ40, Aβ42, and sRAGE (β= -48.389, p = 0.017; β= -11.142, p = 0.020; β= -147.937, p = 0.003, respectively). Additionally, positive correlations were found between plasma Aβ and sRAGE in the normal TG (Aβ40: β= 0.034, p = 0.005; Aβ42: β= 0.010, p = 0.001) and HDL-c groups (Aβ40: β= 0.023, p = 0.033; Aβ42: β= 0.008, p = 0.002) but not in the high TG and low HDL-c groups. Abnormal levels of TG and HDL-c are associated with decreased Aβ and sRAGE levels. Positive correlations between plasma Aβ and sRAGE were only found in the normal TG and HDL-c groups but not in the high TG and low HDL-c groups. These results indicated that dyslipidemia contributing to plasma Aβ levels might also be involved in peripheral Aβ clearance.

Characteristics and prognosis of patients with elevated triglycerides in acute myocardial infarction: observational data from a large database over a 17 years period

Abstract Background and aim From a large database of a regional registry, we aimed to address the prevalence, characteristics and prognosis of patients with elevated triglycerides (TG) in patients hospitalized for an acute myocardial infarction (MI). Methods From the multicenter database (RICO survey), all consecutive patients hospitalized for an acute MI (2001–2017) and alive at discharge were included. Patients with TG &amp;gt;500 mg/dL, lost to follow-up (FU), or under chronic fibrate treatment were excluded. Patients with high TG (&amp;gt;200 mg/dL) on admission were compared to those with TG ≤200 mg/dL. Endpoints were recurrent ischemic events (i.e. recurrent MI, angina, unstable angina, stroke or urgent revascularization (PCI or CABG)) at 1-year FU. Results Among the 10667 patients included, 1886 (17.7%) had elevated TG. When compared with patients with TG ≤200 mg/dL, patients with high TG were younger (59 vs 69 y, p&amp;lt;0.001), had a higher BMI (28 vs 26 kg/m2, p&amp;lt;0.001), were more frequently men (77 vs 68%, p&amp;lt;0.001), diabetic (27 vs 21%, p&amp;lt;0.001), and smokers (42 vs 28%, p&amp;lt;0.001). The rate of statin therapy at discharge was similar for the 2 groups (79 vs 77%, p=0.285), as well as SYNTAX score and rate of multivessel disease (p=0.368 and p=0.791). In high TG group, LDL cholesterol was higher (130 vs 120 mg/dL, p&amp;lt;0.001) and HDL-cholesterol was lower (37 vs 46 mg/dL). At 1-Y FU, recurrent ischemic events were more frequent in elevated TG patients (11.2 vs 9.1%, p=0.004). In multivariate logistic regression analysis, high TG (OR (95% CI): 1.356 (1.095–1.679)) remains an independent estimate for recurrent ischemic event, even after adjustment for confounding (GRACE score, diabetes, obesity). Conclusions In our large population-based cohort, elevated TG are common in acute MI, and associated with residual risk of recurrent ischemic events, beyond traditional prognostic markers. Our data may help to identify candidates for targeted therapies to reduce recurrent ischemic risk after MI. Funding Acknowledgement Type of funding sources: Private company. Main funding source(s): Amarin

Serum triglyceride levels and related factors as prognostic indicators in COVID-19 patients: A retrospective study.

The role of triglycerides (TG) in coronavirus disease (COVID‐19) is controversial. The objective of this study was to explore the relationship between TG levels and prognosis in COVID‐19 patients and investigate the factors that affect TG. COVID‐19 patients were divided into normal or high TG level groups. Their demographic data, medical history, signs and symptoms, laboratory results, and final clinical results were analyzed retrospectively. A total of 174 patients were included. TG level was 1.6 (interquartile range [IQR]: 1.1‒2.1) mmol/L for all patients; 2.2 (IQR: 1.8‒2.7) mmol/L and 1.1 (IQR: 1.0–1.3) mmol/L in the high TG and control groups, respectively. Overall, 29 patients (16.7%) died during hospitalization, including 19 (23.1%) in the high TG group and 10 (11.5%) in the control group (absolute survival difference, 2.5% (95% confidence interval [CI], 1.2%‐5.1%), log‐rank χ 2 = 5.7, and p = .017). Serum ferritin, C‐reactive protein (CRP), lactate dehydrogenase (LDH), and interleukin‐10 (IL‐10) levels were significantly higher in the high TG group compared to the control group. Pearson correlation analysis showed that TG was positively correlated with fasting blood glucose, leukocyte, serum ferritin, LDH, CRP, and IL‐10 levels. Multiple regression showed that serum ferritin and IL‐10 levels affected the TG level (R 2 = .095). The TG level in COVID‐19 patients is correlated to serum ferritin and IL‐10 levels, which reflects the activation of macrophages. It is suggested that COVID‐19 patients be monitored for elevated TG as both a prognostic indicator and potential therapeutic target for COVID‐19.

Lower Baseline Serum Triglyceride Levels Are Associated With Higher Decrease in Body Mass Index After Laparoscopy Sleeve Gastrectomy Among Obese Patients.

AimsTo investigate the predictive value of baseline serum triglyceride (TG) levels for improvements of metabolism after laparoscopic sleeve gastrectomy (LSG).Methods112 obese patients [body mass index (BMI) ≥ 35 kg/m2] underwent LSG and with complete information of anthropometric and metabolic parameters were divided into normal TG group (group A) and high TG group (group B), while group A had TG levels ≤ 1.7 mmol/L, and group B had TG levels > 1.7 mmol/L. The post-operative changes (Δ) in metabolic parameters between the two groups were compared.ResultsIn the whole cohort, the metabolic parameters were significantly improved at 6 months after LSG. BMI and waist circumference (WC) decreased significantly in the two groups. The ΔBMI among group A and group B were 11.42±3.23 vs 9.13±2.77 kg/m2 (p<0.001), respectively. ΔBMI was positively correlated with ΔWC (r=0.696, p<0.001), Δfasting insulin level (r=0.440, p=0.002), Δfasting serum C peptide level (r=0.453, p=0.002), and Δhomeostasis model assessment insulin resistance index (r=0.418, p=0.004) in group A. Compared with group B, group A had a significantly higher odds ratio (OR) of 2.83 (95% confidence interval [CI]1.25–6.38, p=0.012)and 2.73 (95% CI 1.11–6.72, p=0.029) for ΔBMI and ΔWC after adjustment for age and gender, respectively.ConclusionsObese patients with baseline TG levels under 1.7 mmol/L had greater loss of weight at six months follow-up later LSG. This finding suggests that baseline TG level may have a predictive value for weight loss, at least in the short-term follow-up.

The relationship between hypertriglyceridemic waist circumference phenotype and gestational diabetes mellitus

Aims To investigate the correlation between hypertriglyceridemic waist circumference (HTWC) phenotype and gestational diabetes mellitus (GDM). Methods A total of 1083 patients with gestational age ≤8 weeks were divided into four groups: normal triglyceride and waist circumference group (group A, n = 575), simple abdominal obesity group (group B, n = 317), simple high triglyceride group (group C, n = 125), and HTWC group (group D, n = 66). General information and serum biochemical indicators were measured and recorded. Analysis of variance (ANOVA) and logistic regression analysis were used to evaluate the relationship between HTWC with GDM. Results The prevalence of GDM in the HTWC group was significantly greater than in the other three groups. After adjustment by multivariate logistic regression analysis, the proportion of GDM in the HTWC group was 1.753 times higher than in group A. Conclusion These findings suggest that there is a significant correlation between HTWC phenotype and GDM, indicating that the HTWC phenotype could be applied as a simple marker for identifying GDM risk factors.

Erektil Disfonksiyonlu Hiperlipidemik Hastalarda Penil Doppler Bulgularının Serum Lipit Parametreleri ile Karşılaştırılması

Objective: The aim of this study is to investigate the effect of hyperlipidemia on the development of erectile dysfunction (ED) in hyperlipidemic patients with ED. Materials and Methods: Twenty-five patients who applied to the radiology clinic were included in the study. All patients have only hyperlipidemia as a risk factor of ED. The patients were evaluated in terms of ED by using International Index of Erectile Function (IIEF) form. Before and after oral treatment with daily doses of 10 mg atorvastatin, all parameters were measured. Paired t-test was used to compare vascular velocities between lipid profiles and Erectile Function Domain Scores (EFDS) and IIEFs, before and after treatment separately. Results: Cholesterol levels of 96% of patients were higher than 200 mg/dl and 52% of them had abnormal penile Doppler ultrasonography (PDU) findings. Patients with abnormal PDU findings had lower cholesterol levels than those with normal PDU findings. Significant differences existed between patients with normal and abnormal PDU in the high triglyceride group as for pre-, and post-treatment values . Pre-, and post-treatment EFD and IIEF scores were comparable. Conclusion: It can be said that a relationship exists between hyperlipidemia and erectile dysfunction. Therefore, lipid profile of a patient admitted with ED may be analyzed routinely

Abstract 14434: Identification and Predictors for Cardiovascular Disease Risk Equivalents Among Adults With Diabetes Mellitus

Background: It is not well quantified if diabetes mellitus (DM) as a cardiovascular disease (CVD) risk equivalent depends on DM severity and other CVD risk factors. Methods: We pooled 4 US community-based cohorts (ARIC, JHS, MESA, FHS Offspring) and classified subjects by baseline DM/CVD status. DM+/CVD- was further classified by DM duration, HbA1c control or DM medication. Hazard ratios (HR) were estimated for CVD during a median follow-up of 14 years. Subgroup analysis comparing the HR of DM+/CVD- vs. DM-/CVD+ was done by CVD risk factors. We integrated all factors that impacted DM-conferred CVD risk and defined one with DM+/CVD- as CVD risk equivalent when his/her CVD risk was as high or higher than that if he/she had DM-/CVD+. CVD risk profile and event risk were compared between the CVD risk equivalent subgroups in DM+/CVD-. Results: The pooled cohort included 27,732 adults (mean age of 58 years, 45% males). CVD event rates per 1000 P-Y were 16.3, 33.3, 40.9 and 69.0 among those with DM-/CVD-, DM+/CVD-, DM-/CVD+ and DM+/CVD+, respectively. DM participants with HbA1c≥7%, DM duration over 10 years, or DM medication use had similar CVD risk as those with DM-/CVD+ while those without these factors had lower CVD risk; DM+/CVD- had similar CVD risk as those DM-/CVD+ among women, age &lt;55 years, White race, or high triglyceride groups (Figure). Among those with DM+/CVD-, 17.5% were found to be CVD risk equivalents. Compared to those non-CVD risk equivalent DM, they had lower 10-year PCE scores (14.8% vs. 22.7%, p&lt;0.0001) however higher actual CVD event rates (44.9 vs. 31.0 per 1000 P-Y). Conclusion: Among CVD-free adults with DM, fewer than 20% are actually CVD risk equivalents. Poor HbA1c control, long DM duration, and current diabetes medication use were identified as predictors of CVD risk equivalent status and DM was more detrimental for CVD risk if one is female, younger age, White, or with high triglycerides. These risk enhancing factors should be considered in the treatment decision.

Associations among gonadal hormone, triglycerides and cognitive decline in female patients with major depressive disorders

BackgroundCognitive impairment has been identified as a core feature of depression. Serum triglycerides (TG), gonadal hormone and sex difference were shown to influence cognitive performance. The purpose of this study was to investigate the associations among serum TG, gonadal hormone, sex difference and cognitive performance in patients with major depressive disorders (MDD). MethodsThe enrolled 183 patients (male/female = 80/103) meeting DSM-IV criteria for MDD were divided into high TG group (patients-HTG) and normal TG group (patients-NTG) according to TG level. Serum TG, estradiol (E2) and testosterone (T) levels were measured by the glycerokinase peroxidase-peroxidase and chemiluminescence methods. Cognition was assessed by the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS). The study was conducted between August 2016 and January 2020. ResultsIn female, patients-HTG had lower immediate memory, language, attention, delayed memory and RBANS total scores than patients-NTG after adjusting for covariates. There were significant differences in serum E2 and T levels between patients-HTG and patients-NTG in female after controlling for covariates. In female patients-HTG, serum E2 level was positively associated with immediate memory, delayed memory and RBANS total scores, and serum T level was positively related to immediate memory, language and RBANS total scores. These findings were not seen in male patients. ConclusionsOur data suggested that patients-HTG exhibited poorer cognitive function compared with patients-NTG in female. Moreover, the decline in serum gonadal hormone level might contribute to the high TG development of female MDD, and was further implicated in their cognitive decline.

Predictive role of serum cholesterol and triglycerides in cervical cancer survival

ObjectiveLipids have been evaluated for their possible role in cancer survival prediction. The aim of the current study was to investigate the prognostic value of lipids on overall survival for...

Effect of hypertriglyceridemia in dyslipidemia-induced impaired glucose tolerance and sex differences in dietary features associated with hypertriglyceridemia among the Japanese population: The Gifu Diabetes Study.

Aims/IntroductionThe mechanisms underlying hypertriglyceridemia‐induced impaired glucose tolerance in Japanese individuals remain unclear. We aimed to evaluate the effect of hypertriglyceridemia on glucose metabolism in comparison with that of increased low‐density lipoprotein or decreased high‐density lipoprotein levels and to elucidate the sex differences in hypertriglyceridemia‐related dietary intake among Japanese individuals.Materials and MethodsWe randomly selected 898 (384 men and 514 women) participants aged 40–78 years in the Gifu Diabetes Study; those taking medication for dyslipidemia or diabetes mellitus were excluded. Serum levels of glucose metabolism parameters and the food frequency were measured cross‐sectionally. The glycated hemoglobin was measured again after 5 years.ResultsGlucose metabolism parameters and the percentage of individuals with impaired glucose tolerance were significantly higher in the high triglyceride group in men and women. Similar trends were observed in the low high‐density lipoprotein group, but only in men. Meanwhile, only the homeostasis model assessment of insulin resistance was higher in the high low‐density lipoprotein group. In non‐obese men, the percentage of energy intake from alcohol per total daily energy intake was significantly greater in the high triglyceride group. In obese women, the total energy intake was significantly greater in the high triglyceride group. At the 5‐year follow up, the risk of elevated glycated hemoglobin levels with hypertriglyceridemia was increased in men.ConclusionsHypertriglyceridemia is a stronger risk factor for impaired glucose tolerance than increased low‐density lipoprotein or decreased high‐density lipoprotein. For dietary habits, increased daily alcohol energy intake in non‐obese men and increased total energy intake in obese women were associated with hypertriglyceridemia.