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Aim: People with type 1 or type 2 diabetes have a higher hospital admission rate following Covid-19 infection. This study aims to determine the degree to which the results of a previous study in Greater Manchester (GM) could be replicated in national-level data for England. Method(s): We focussed on the univariable regression analysis, which shows the association between admission and Covid-19 infection in people with diabetes. Modelling was conducted using logistic regression on data from the Covid-IMPACT database. Odds ratios were compared descriptively with the previous study. Result(s): In people with type 2 diabetes, factors associated with an increased risk of hospitalisation similar to the previous study were: older age, male sex, higher social deprivation, higher body mass index (BMI), higher cholesterol, lower eGFR, taking an ACE-inhibitor/ ARB, not taking metformin, and having asthma or hypertension. Patients with COPD, and those taking aspirin or clopidogrel also had increased risk, but the national data showed a greater risk (GM COPD odds ratio 1.89 [1.63-2.19] vs national 2.34 [2.28-2.40] / aspirin 1.49 [1.34-1.66] vs 1.66 [1.63-1.70] / clopidogrel 1.71 [1.47-1.98] vs 1.99 [1.94-2.04]). Similar results were observed in patients with type 1 diabetes. However, due to the increase in sample size, many factors which were previously not statistically significant have become significant, such as in type 2 diabetes BMI, low HDL-cholesterol. Conclusion(s): We have successfully replicated the methods, results and conclusions of our previous study in relation to factors associated with increased risk of hospital admission in diabetes individuals. Regional databases are suitable for large cohort studies, and in this instance produced similar results to a national database, validating our previous findings.
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Background: Dyslipidemias and essential fatty acid deficiencies (EFADs) are well established complications of cystic fibrosis (CF). In the general population, a diet high in saturated fat is associated with hyperlipidemia and greater risk of cardiovascular disease and type 2 diabetes. Increasing life expectancy in CF brings concern about the risks of the "legacy" high-fat CF diet. The impact of CFTR modulators on CF-related dyslipidemia and EFAD is not known. Previous studies reported dyslipidemia in people with CF (PwCF) using traditional lipid measures. This study aimed to evaluate the lipoprotein and fatty acid profiles in children and adolescents with CF and to correlate biochemical results with clinical and molecular findings. Plasma and red blood cell (RBC) samples were studied to compare the ability of each method to identify EFAD markers. Method(s): Blood samples (n = 171) were obtained from 142 (78 female) children with CF aged 9.8 +/- 4.7 (range 4 months to 18 years) during routine laboratory draws at pediatric CF center clinic visits. Pancreatic insufficiency was present in 92% and glucose intolerance or diabetes in 14%. Body mass index percentile (BMI%ile) for age z-scorewas 0.23 +/- 0.89 (range -2.4-2.6). F508del mutation was homozygous for 56% and heterozygous for 41%. CFTR modulator therapy had been initiated 3 or more months before for 62% of samples. Sample collection began in September 2019, paused during the COVID-19 pandemic, and resumed in July 2021. An accredited, regional laboratory with expertise in fatty acid analysis processed all samples. Serum was separated and refrigerated for lipoprotein analysis, plasmawas separated and frozen, and RBCs were washed and frozen for fatty acid analysis. Nuclear magnetic resonance lipoprotein assayswere conducted to determine particle number and size of lipoprotein classes. Triglyceride, total cholesterol, and high-density lipoprotein cholesterol (HDL-C) were measured directly (Roche). Low-density lipoprotein cholesterol (LDL-C) and very low-density lipoprotein cholesterol (VLDL-C) were calculated. To correlate laboratory results with clinical findings, medical records were reviewed, and a CF clinic dietitian conducted 24-hour dietary recalls concurrent with study labs. Result(s): Of PwCF homozygous F508del/F508del, 43% tested positive for EFAD biomarkers (RBC linoleic acid, RBC mead acid, RBC triene/tetraene ratio), compared with 13% of PwCF heterozygous F508del ( p <=0.01) (Figure 1). There was no significant difference in concentrations of fatty acid and EFAD biomarkers between those who had or had not initiated CFTR modulator therapy. Lipoprotein abnormalities were identified in 69% of samples with low HDL-C and 39% with large HDL-C, 87% with large VLDL-C particle size and 52% with large VLDL-C particle number, and 5% with high LDL-C or small LDL-C particle numbers. High total cholesterol was found in 15% and high triglycerides in 17%. HDL-C was low in 24%, and 3% had high LDL-C. (Figure Presented) Figure 1. Differences in concentrations of red blood cell (RBC) linoleic and mead acids and triene/tetraene (T/T) ratio between F508del homozygous and F508del heterozygous individuals Conclusion(s): Despite clinical advances and use of CFTR modulator therapy, EFAD remains prevalent and underrecognized in the pediatric CF population. Of PwCF, those homozygous for f508del may have a higher risk of EFAD. Limitations of this study (four different CFTR modulator therapies and small sample sizes in each group) may have precluded significant findings for EFAD and lipid profiles, but PwCF receiving modulator therapy appear to have healthier lipid profiles than those not receiving therapy. Lipids and fatty acid are not routinely evaluated in PwCF, but evaluation should be included in the standard of care for timely dietary interventionsCopyright © 2022, European Cystic Fibrosis Society. All rights reserved
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Metabolic Syndrome (MetS) is one among the Non-Communicable Diseases (NCDs) which might occur due to genetic, environmental, physiological and behavioural factors. MetS is increasing alarmingly in the population. Addressing the modifiable factors to reduce the risk is of prime importance. The current study is intended to observe the prevalence of Metabolic Syndrome criteria with respect to its relation to lifestyle factors among subjects post pandemic situation and the MetS incidence to understand how the disease can be prevented and the means to improve the public health. Random sampling method was used to enrol 20-50 year old (male and female) urban adults of Bengaluru into the study. Type-I-diabetics, lactating and pregnant women, post-cardiac surgery/ pre-post-transplant/ covid-19 recovered patients were excluded. Height, weight, Waist-Circumference (WC) and hip-circumference were measured. BMI and Waist-Hip Ratio (WHR) were calculated. Fasting Blood Glucose (FBS), Triglycerides (TG), HDL, Blood Pressure (BP) values were analysed and recorded. Diet recall was captured and calories consumed per day was estimated. The habits of exercise routine, smoking, tobacco chewing and alcohol were observed. IDF (International Diabetes Federation, 2006) criteria was used to categorise MetS. The data was analysed using relevant statistical tools. A total of 1211 adults (females 486 and males 725) were assessed. High WC indicating central obesity was observed in 55%. High FBS was observed in 29%. Hyper-triglyceridemia was more in males (36%) than females (19%). Low HDL was observed in 65% females against 43% males. High BP was observed among 10% in males and 8% in females. Lack of exercise was observed among 81% of the adults. Due to pandemic situation 10.7% stopped doing exercise. Moderate activity in 5.6% and vigorous activity in 2.8% was recorded;68% of the subjects were consuming >2000 calories/day on an average;18.6% were alcoholic. MetS was observed in 10.6% and MetS-2 criteria in 33.4% and MetS-1criteria in 24.5% before pandemic situation and post pandemic there was an increase. MetS was observed in 12.2% and MetS-2criteria in 49.7% and MetS-1criteria in 27.9% post pandemic. The lack of exercise and high-calorie consumption had a significant correlation with altered lipid values and central obesity. High WC had significant relation to High BMI. WHR had very significant correlation with high FBS and TG. Women had significantly high WC compared to men. The alcohol habit had a significant correlation with hypertriglyceridemia in males. Increased calorie consumption had a moderate correlation with raised FBS and WHR. MetS was significantly observed in those who had lack of exercise, high calorie consumption and alcohol habit. Findings suggest that MetS is in rise in 31-50 year age group. Central obesity, dyslipidemia and high FBS were predominant in 31-40 year group. High BP was observed in 45-50 years age group. Identifying and educating the young adults to correct their life style is the need of the hour to reduce increase of MetS in community.
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Introduction: IL-6 is the key molecule of cytokine storm in COVID-19. Dyslipidemia is a common complication in patients with Coronavirus disease 2019 (COVID-19), but the association of dyslipidemia with the severity of COVID-19 is still unclear. In this study, we aimed to investigate the biochemical alterations of High-Density Lipoprotein Cholesterol (HDL-C), and Interleukin-6 (IL-6) in COVID-19 patients and their relationships with the disease severity. Material(s) and Method(s): We conducted a retrospective single-institutional study of 99 consecutive confirmed cases of COVID-19. Serum IL-6 and HDL-C concentrations, demographic and clinical profile were collected during hospital stay. Duration of study was from September 2020 to August 2021. Descriptive statistics were applied to summarize the demographic data. Results are reported as mean with standard deviation. Receiver operating characteristic curve (ROC) analysis was used to compare biochemical markers. Result(s): Serum HDL-C levels had a significant positive correlation with SpO2 with correlation coefficient r = 0.589. Serum IL-6 had a negative correlation with SpO2 with correlation coefficient r =-0.632. The AUC for IL6 and HDL-C in predicting COVID severity is 0.982 and 0.985 respectively. Conclusion(s): HDL-C is decreased and IL-6 is increased with the disease severity.Copyright © 2023, Dr Yashwant Research Labs Pvt Ltd. All rights reserved.
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To mark World Obesity Day on 4th March 2021 an online survey was conducted between 4th and 8th March 2021 as part of the project "Be fit during the pandemic!". The aim was to analyze changes in eating habits, physical activity and health indicators in adults during the Covid-19 pandemic caused by the coronavirus SARS-CoV-2 from March 2020 until March 2021. The survey involved 1,035 respondents from Slovakia (50.5% women and 49.5% men) with a mean age of 44.93 +or- 61.19 years (aged 20 to 73 years). Of those asked 70.9% lived in an urban area while 29.1% in the countryside. We assessed the lifestyle changes of the respondents using an anonymous questionnaire during the pandemic, based on whether they had Covid-19 and separated them by gender. We evaluated changes in health parameters (changes in glycaemia, total cholesterol, HDL, LDL, triacylglycerol's, blood pressure, body mass index-BMI, and waist-to-hip ratio-WHR indices). We used the statistical software Statistica 10.0 (StatSoft Inc., USA) for statistical evaluation with differences considered significant at p < 0.05.15% of the adults asked recovered from Covid-19. In the respondents' diet, we confirmed a significant difference (p < 0.01) in the consumption of meat and meat products, which were mainly consumed by men (37.97%, 9.49% more than women). During the pandemic, more women (p < 0.01) (44.30%) used vitamin D nutritional supplements than men (by 17.08%). When evaluating physical activity, more men (p < 0.01) used the stairs (33.76%, 10.76% more than women). In summary, to a greater or lesser extent, physical activity was predominantly performed by men (82.67% of men, 23.63% more than women, p < 0.05). Based on the online survey analyses, it is vital to raise people's awareness about positive lifestyle changes and their beneficial impact on health during a pandemic.
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Aim: Coronavirus disease 2019 (COVID-19) has caused thrombotic disease. In this study, we aimed to determine the demographic and clinical characteristics of acute coronary syndrome (ACS) patients infected with COVID-19 and to investigate whether they differ from patients with ACS without COVID-19 in terms of these characteristics. Material(s) and Method(s): The study was designed as a single-center retrospective study. Thirty-three COVID-19 infected ACS patients (Group 1) and 100 ACS patients without COVID-19 infection (Group 2) were included in the study. Result(s): The groups were compared in terms of coronary angiographic data. Twenty-eight (84.8%) patients in Group 1 and 74 (74%) patients in Group 2 were presented as non-ST elevation myocardial infarctus. Patients were compared in terms of baseline Thrombolysis in Myocardial Infarctus (TIMI) flow, thrombus stage, myocardial blush (end), using of thrombus aspiration catheter, stent thrombosis, and TIMI flow after percutaneous coronary intervention, and it was observed that there was no statistical difference between the groups (p> 0.05). Discussion(s): COVID-19 infection can cause plaque rupture, myocardial damage, coronary spasm and cytokine storm by triggering the coagulation and inflammation process. The fact is that we did not encounter an increased thrombus load in this study.Copyright © 2022, Derman Medical Publishing. All rights reserved.
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Introduction: Patients with severe COVID-19 display dysregulated lipid metabolism. Dyslipidemia is associated with damage to the immune, respiratory, and cardiovascular systems, lipid dysregulation may contribute to morbidity and mortality from COVID-19 infection. Aim(s): to detect lipid changes in COVID-19 patients and their relation to patient's outcome Patients and Methods: The current study was conducted on patients with confirmed COVID 19 infection who were admitted at Minia cardiothoracic university hospital during the period from April to August 2021. Lipid profiles (LDH, HDL, Triglyceride, Cholesterol) were measured for all patients during the first 24 hours of admission. Patients were followed up till the time of hospital discharge. Result(s): Eighty patients were included in the study, 25 (31.2%) patients were classified to have moderate disease while 55(68.2%) patients had severe disease. Patients were divided into two groups according to their discharge condition, group I (survivor group) included 59(74%) patients and group II (non-survivor) which included 21(26%) patients. Comparing lipid profiles in both groups showed that;Triglyceride was significantly higher in group II 194.71+/-81.14 versus 149.78+/-50.68 in group 1 (P = 0.004). Also, LDH was significantly higher in group II 1254.38+/-691.47 versus 853.81+/-486.44 in group I ((P 0.005). No significant differences exist between both groups regarding, HDL, Cholesterol, and LDL (P= 0.982, 0.434, 0.996) respectively. Conclusion(s): Disturbance in Lipid metabolism occur in patients with COVID 19 infection and could be useful as a mortality predictor.,.
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Background: In this study, we aimed to investigate the pathological alterations of LDL-cholesterol, HDL-cholesterol, total cholesterol and triglycerides in COVID-19 patients during the acute phase of infection, and after recovery. Method(s): A retrospective study was performed to examine serum levels of LDL-cholesterol, HDL-cholesterol, total cholesterol and triglycerides on 55 COVID-19 patients who were hospitalized in our center between February and April 2020. The lipid profile and the hematological parameters were analyzed in the same group of patients before (Group before) and after clinical management (Group after). The laboratory tests results were compared between these two groups, as well as with a group of healthy subjects (Healthy controls), matched for age and sex and selected among the blood donors. Result(s): LDL-cholesterol, HDL-cholesterol, total cholesterol levels were significantly lower in COVID-19 patients (Group before) as compared with normal subjects (P<0.0001). Comparing healthy controls and the group after, statistically significant differences were observed for all parameters except for total cholesterol (P=0.9006). Total cholesterol, HDL-cholesterol, LDL-cholesterol and triglyceride were found to be significantly higher after recovery than during the acute phase of infection (P<0.0001). C-reactive protein levels were found to be inversely correlated with those of LDL-cholesterol (rs =-0573, P<0.0001), total cholesterol (r=-0.732, P<0.0001), and HDL-cholesterol (r=-0.700, P<0.0001). Conclusion(s): The results of our study seemingly attest that lipids, especially cholesterol, may play an important role in viral replication, internalization and immune activation in patients with COVID-19 infection. Moreover, lipid abnormalities observed during and after this infection could be used for assessing indirectly the response to clinical treatment.Copyright © Journal of Laboratory and Precision Medicine. All rights reserved.
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Background The coronavirus disease of 2019 (COVID-19) was spread all over the world, while diabetes mellitus (DM) remains the most prevalent chronic disease worldwide. Aims This study aims to investigate the effect of COVID-19 on glycemic control, insulin resistance (IR), and pH in elderly patients with type 2 diabetes. Methods A retrospective study was conducted on patients with type 2 DM who were diagnosed with COVID-19 infection in the central hospitals of the Tabuk region. Patient data were collected from September 2021 to August 2022. Four non-insulin-based insulin resistance indexes were calculated for patients: the triglyceride-glucose (TyG) index, the triglyceride glucose-body mass index (TyG-BMI) index, the triglyceride to high-density lipoprotein cholesterol (TG/HDL) ratio, and the metabolic score for insulin resistance (METS-IR). Results Patients showed increased serum fasting glucose and blood HbA1c associated with a high TyG index, TyG-BMI index, TG/HDL ratio, and METS-IR as compared with results before COVID-19. Moreover, during COVID-19, patients revealed a reduction in pH, associated with a reduction in cBase and bicarbonate, and an elevation in PaCO2 as compared with their results before COVID-19. After complete remission, all patients' results turn back to their level before COVID-19. Conclusions Patients with type 2 DM who catch the COVID-19 infection suffer from dysregulation of glycemic control and elevated insulin resistance associated with a significant reduction in their pH.
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A 35-year-old woman with history of cardiovascular disease presented with shortness of breath, lightheadedness, fatigue, chest pain, and premature ventricular contractions 3 weeks after her second COVID-19 vaccine. Symptoms subsided following catheter ablation and ibuprofen except for chest pain and fatigue, which persisted following ablation and subsequent SARS-CoV-2 infection. The case suggests causal associations between COVID-19 vaccine/infection and recurrence of cardiovascular disease, including long-COVID-like symptoms. (Level of Difficulty: Advanced.).
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Introduction: Lipids are fundamental biomolecules of the body. Infections like COVID-19 with intricate immune response in some patient’s leads to acute complications by affecting metabolic pathways at multiple levels. Metabolism of cholesterol, triglyceride and High Density Lipoprotein (HDL)-Cholesterol is deranged by cytokines and multiple inflammatory mediators. The sex differences in lipid metabolism may contribute in susceptibility, severity and outcome of Coronavirus Disease 2019 (COVID-19). Performing lipid profile in COVID-19 patient may help in assessing severity and prognosis of disease. Aim: To assess the relationship between lipid profile and inflammatory markers in COVID-19 patients and also to evaluate the gender wise differences in lipid parameters and their correlations with inflammatory markers. Materials and Methods: This retrospective study was conducted in Department of Biochemistry at SHKM, GMC, Mewat, Haryana, India (tertiary care health centre) on COVID-19 positive patients attending Outpatient Department (OPD) and Inpatient Department (IPD), from October 2020 to December 2020. The data of 85 patients with COVID-19 positive, confirmed by Reverse Transcription-Polymerase Chain Reaction (RT-PCR) and who were prescribed for lipid profile along with C-Reactive Protein (CRP) and serum ferritin were included in the study. Serum total cholesterol, triglyceride, HDL-Cholesterol, CRP and ferritin were measured in the subjects. Data was statistically analysed using Student’s t test and Pearson correlation coefficient. results: Total 85 (46 males and 39 females) COVID-19 patients were included in the study. Mean age in male and female patients were 43.02±15.52 years and 42.02±15.25 years, respectively with a range of 5-82 years. Mean value of Serum triglycerides, HDL-C and total cholesterol was 204.94±141.27 mg/dL, 42.97±13.38 mg/ dL and 187.058±45.75 mg/dL, respectively. Serum triglycerides were statistically significantly higher in males than females (p-value=0.0413). The HDL-C however was significantly higher in females than males (p-value=0.0006). In male patients, r-value between cholesterol and CRP was -0.3538, and p-value was 0.016. Ferritin had a significant negative correlation with HDL-C (r-value=-0.3578, p-value=0.00079). Weak Positive correlation was noted between triglyceride and ferritin (r-value= 0.2285, p-value=0.035). conclusion: High levels of serum triglycerides, low total cholesterol, and low HDL-cholesterol correlates with inflammatory markers like CRP and ferritin in COVID-19 patients. Lipid profile may be used as a potential marker in all COVID-19 patients in assessing prognosis of disease.
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Objective: We aimed at investigating the association of high-density lipoprotein subclasses (HDL2-C and HDL3-C) levels with sleep duration, in comparison to other lifestyles in middle-aged and elderly women. Materials and Methods: A total of 69 women aged older than 40 who underwent "Anti-aging Health Checkups" were enrolled in the study. The analyses were conducted for all the subjects using personal data regarding clinical characteristics and lifestyle. Sleep duration was categorized into two groups of less than or more than 6 hrs. First, an analysis was performed to assess the correlation of two major HDL subclasses with various factors. Next, a multiple regression analysis was conducted to identify the association for each HDL2-C and HDL3-C with lifestyles such as sleep duration, daily breakfast, dinner time, habitual exercise, and drinking. Moreover, we examined the associations between HDL2-C and sleep duration combined with other lifestyle factors such as dinner time, daily breakfast, habitual exercise, and drinking. Results: In comparison to lifestyles, sleep duration had a strong association with only HDL2-C after adjustment for confounders. The "less 6 hrs sleep" group in combination with the "no exercise habit" or the "routine drinking habit" significantly decreased HDL2-C levels more than the assumed reference group. Regarding breakfast, there is a significant association between the "less than 6 hrs sleep with no daily breakfast" and the "more than 6 hrs sleep with daily breakfast." Conclusion: The results of this study may suggest that sufficient sleep might be significant for maintaining appropriate HDL2-C levels in middle-aged and elderly women under the condition that lifestyle might change during the ongoing COVID-19 pandemic.
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COVID-19 , Pandemics , Middle Aged , Aged , Humans , Female , Cross-Sectional Studies , Cholesterol, HDL , Lipoproteins, HDL , Life Style , SleepABSTRACT
Background: Diabetes is one of the main non-communicable diseases with alarming prevalence in the world, including in Algeria. Diabetes is characterized by chronic hyperglycemia accompanied by a metabolic disorder of carbohydrates, lipids and proteins. A level of glycated hemoglobin (HbA1c) ≥ 6.5% was included as a diagnostic criterion for diabetes. The altered lipid profile is commonly present in type 2 diabetes. Patients with type 2 diabetes (T2DM) have an increased prevalence of dyslipidemia, which contributes to their high risk of cardiovascular disease (CVD). Aim: This study is an attempt to determine the correlation between the serum lipid profile and blood glucose and to assess the importance of HbA1c as an indicator of dyslipidemia. Method: This descriptive and analytical cross-sectional study was carried out during this Covid pandemic, at the level of the diabetic house and the Khemis Meliana hospital (North Algerian) over a period of 9 months. A total of 384 patients with T2DM aged 30 to 89 years were selected for this purpose. Dyslipidemia was defined according to the guidelines of the National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III). Diabetes has been defined according to the criteria of the American Diabetes Association. The levels of fasting blood sugar, total cholesterol (TC), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C), triglycerides (TG) and glycated hemoglobin (HbA1c) were evaluated. Statistical analysis was performed by R studio software (Package for Social science software). The significance test was calculated by the unpaired Student “t” test. Correlation studies (Pearson correlation) have been performed between glycated hemoglobin (HbA1c) and lipid ratios and individual lipid indices. Significance was set at p <0.05. Results: The mean age ± standard deviation of the patients was 61.28 ± 10.04 years with a mean duration of diabetes was 14.32 ± 6.24 years. Significant positive correlations were observed between HbA1c and serum total cholesterol (p-value <10-6), triglyceride (p-value <10-3) and LDL-C (p-value = 0.002). In contrast, the correlation between HbA1c and HDL-C was negative and insignificant. Thus, the association between HbA1c and the atherogenicity index, especially the LDL-C / HDL-C ratio has been well established. Discussion: The study concluded that the HbA1c value correlated well with the lipid profile of diabetic patients. Thus, HbA1c can also be used as a predictor of dyslipidemia and therefore early diagnosis of dyslipidemia can be used as a preventive measure for the development of CVD in patients with T2DM.
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Background: The COVID-19 pandemic has raised concerns for worsening cardiometabolic health in children. Methods: Retrospective chart review to analyze patients who had visits to a pediatric lipid clinic in both the year prior to (3/18/2019- 3/17/2020) and during (3/18/2020-3/17/2021) the COVID-19 pandemic. Laboratory markers of cardiometabolic health (lipid panel, insulin resistance, and transaminases), physical exam findings (BMI, waist circumference (WC), and blood pressure), self-reported exercise time, and lipid-lowering medications (LLM) were compared via paired t-tests. Results: 303 patients met inclusion criteria. Among patients prescribed no LLM (metformin, statin, omega-3 fatty acids, fenofibrate) or on stable doses of LLM (n=244), there was a significant increase in BMI and WC (see Table). All changes in lipid panels were statistically, but likely not clinically, significant. Among patients with changes in prescribed LLM between pre-pandemic and pandemic intervals (n=62), there was an increase in HgbA1c and TG, a trend towards increased fasting insulin and ALT, and no changes in LDL-C or HDL-C. During the pandemic, patients showed increased BMI and trended towards increased WC (see Table). Neither group had a statistically significant change in exercise time. The incidence of newly prescribed LLM increased during the pandemic. This included statistically significant increases in prescriptions for statins (P= 0.003), metformin (P= 0.001), and omega-3 fatty acids (P= 0.001). Conclusion: Pediatric patients in a lipid clinic demonstrated increases in BMI and WC in the year of the COVID-19 pandemic compared to the year prior, despite few clinically significant changes in their lipid panels. In patients who required changes in LLM, increases in HgbA1c, TG, ALT and fasting insulin are consistent with reports of higher rates of pediatric type 2 diabetes during the pandemic. The increase in medication prescriptions further supports this, and indicates the need to diagnose and treat new onset dyslipidemia, insulin resistance, and diabetes in children.
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Background:The current coronavirus disease 2019 (COVID-19) pandemic, which is caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus, has posed a significant public health concern throughout the world, putting millions of people at risk in an increasing number of nations.Due to the development of endothelial dysfunction, coagulopathy, cytokine storm, and plaque instability, COVID-19 is recognized as an independent risk factor for cardiovascular illnesses.The goal of this study was to look at blood levels of interleukin 6 (IL-6), lipid profiles, ferritin, C-reactive protein (CRP), D-dimer, lymphocytes, and neutrophils in COVID-19 patients, as well as the relationship between IL-6 and biochemical predictor values for COVID-19 severity. Materials andMethods: In this case-control study,total of 60 COVID 19 patients within 1 week of displaying COVID19 symptoms and SARS-CoV-2 specific RT-PCR was verified. of Nasopharyngeal (NP) swab specimen were recruited.ageranged between(30-50 years)To compare the results, (60) apparently healthy persons of the same ages and sexes were included in this study ascontrol group.All of the patents and healthy persons were made to suffer to the estimation of serume IL-6, D-Dimer, CRP, ferritin,lipid profiles, andanthropometric data were analyzed. Results:Serum IL-6 level was higher in covid-19 patients group compared to healthy control group (812.32± 147.76vs. 148.95± 51.59ng/ mLp = 0.0001). Ferritin,CRP, and D-dimer serum levels were also higher in covid-19 patients compared to control group (p = 0.0001). as well as TC,LDL-C,and VLDL-C When compared to healthy controls, COVID-19 patients exhibited a substantial reduction in the levels studied in this study. We also discovered that IL-6 levels were higher significantly associated with the serum ferritin,D-dimer,TC, LDL-C, and CRP levels. Conclusion:The level of IL-6 was shown to be the most important predictor of outcome and a useful tool for prognostic assessment. The prevalence of atherogenic dyslipidaemia during infection was linked to a poorer COVID-19 infection outcome in a robust and independent way. Low HDL cholesterol and high triglyceride levels seen in covid-19 patients are strong indicators of the disease's severity. 1.
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Aim. To study the dynamics of the lipid profile of hypertensive patients with dyslipidemia who underwent COVID-19. Material and methods. Hypertensive patients with dyslipidemia who underwent COVID-19 [n=126;58 men and 68 women;median age 60 (56.0;65.5) years] examined. Patients were included into two groups: group 1 (n=64) received a single pill combination of lisinopril + amlodipine + rosuvastatin;2 groups (n=62) continued the previous drug treatment. Clinical, demographic, office blood pressure (BP), total cholesterol (TC), low density lipoprotein cholesterol (LDL-c), high density lipoprotein cholesterol, triglycerides, C-reactive protein (CRP) levels were assessed in all patients in 3 visits within 24 weeks. Results. The groups did not differ in prior antihypertensive therapy (except for more frequent use of angiotensin II receptor blockers in group 2, p<0.05), lipid profile and blood pressure parameters at study entry. A decrease in systolic (by 9.5%) and diastolic blood pressure (by 12.1%) after 24 weeks was found in group 1 compared with 4.29% and 5.56%, respectively, in group 2 (p<0.05). A decrease in the level of total cholesterol by 14.5% and LDL-c by 31.4% after 24 weeks was found in group 1 compared with 11.2% and 9.7%, respectively, in group 2 (p<0.05). The level of CRP during the observation period decreased by 53.7% in group 1 versus 43.4% in patients of group 2 (p<0.05). Conclusion. The single pill combination of lisinopril/amlodipine/rosuvastatin in hypertensive patients with dyslipidemia who underwent COVID-19 led to an improvement in lipid profile and blood pressure control.
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BACKGROUND: SARS-CoV-2 infection was analyzed according to previous metabolic status and its association with mortality and post-acute COVID-19. METHODS: A population-based observational retrospective study was conducted on a cohort of 110,726 patients aged 12 years or more who were diagnosed with COVID-19 infection between June 1st, 2021, and 28 February 2022 on the island of Gran Canaria, Spain. RESULTS: In the 347 patients who died, the combination of advanced age, male sex, cancer, immunosuppressive therapy, coronary heart disease, elevated total cholesterol and reduced high-density lipoprotein cholesterol (HDL-C) was strongly predictive of mortality (p < 0.05). In the 555 patients who developed post-acute COVID-19, the persistence of symptoms was most frequent in women, older subjects and patients with obstructive sleep apnea syndrome, asthma, elevated fasting glucose levels or elevated total cholesterol (p < 0.05). A complete vaccination schedule was associated with lower mortality (incidence rate ratio (IRR) 0.5, 95%CI 0.39-0.64; p < 0.05) and post-acute COVID-19 (IRR 0.37, 95%CI 0.31-0.44; p < 0.05). CONCLUSIONS: Elevated HDL-C and elevated total cholesterol were significantly associated with COVID-19 mortality. Elevated fasting glucose levels and elevated total cholesterol were risk factors for the development of post-acute COVID-19.
Subject(s)
COVID-19 , Cholesterol , Cholesterol, HDL , Female , Glucose , Humans , Male , Retrospective Studies , SARS-CoV-2ABSTRACT
BACKGROUND AND AIMS: Replication of the enveloped SARS-COV2 virus can alter lipidomic composition and metabolism of infected cells [1]. These alterations commonly result in a decline in HDL, total cholesterol and LDL, and an increase in triglyceride levels in COVID-19 patients. Furthermore, the 'cytokine storm' subsequent to release of inflammatory cytokines can severely impair lipid homeostasis. Importantly, decreased HDL-cholesterol correlates with severity of COVID-19 infection and represents a significant prognostic factor in predicting poor clinical outcomes [2]. Similarly, it has been observed that COVID-19 patients' recovery is accompanied by a rise in serum HDL levels. Pharmacological intervention that aims to restore ApoA-1 or functional HDL particles may have beneficial roles for clinical outcome of COVID-19 patients and has recently been approved for compassionate use [3]. SARS-CoV 2 spike proteins S1 and S2 can bind free cholesterol and HDL-bound cholesterol, facilitating virus entry by binding the ACE2 co-receptor Scavenger Receptor-BI (SR-BI) [4]. When activated at the trans-membrane level, SR-BI signalling culminates in Ser1173-eNOS phosphorylation with both anti-inflammatory and anti-apoptotic effect. We hypothesized that SARS-COV2 binding promoted SR-BI internalization, so that it could not exert its essential protective function. Therefore, the aim of this study is to evaluate the effects of CER-001, a mimetic HDL, in antagonizing this process. METHOD: Endothelial and tubular (RPTEC) cells were exposed to S1, S2 and S1 + S2 (50-250 nM) with or without CER-001 (CER-001 50-500 ug/mL) and cholesterol (10-50 uM). Apoptosis tests (MTT and AnnV/PI) were performed. Internalization of SR-BI, ACE2 with S1 and activation of eNOS was evaluated by FACS analysis. SR-BI and ACE2 expression were evaluated on kidney biopsies from COVID-19 patients. RESULTS: At concentrations used, the exposition of S1, S2 and S1 + S2 in the presence of CER-001 and cholesterol did not induce apoptosis of endothelial cells and RPTEC. Endothelial and tubular cells stimulated by S1, in presence of cholesterol, showed an increased intracellular level of SR-BI and ACE-2, with significantly reduced eNOS phosphorylation compared to baseline (P < 0.05). The treatment with CER-001 reversed trans-membrane SR-BI levels and eNOS phosphorylation to baseline values. The detection of S1 spike protein by endothelial cells immunohistochemistry revealed an increased level in S1-exposed cells with cholesterol and reduced S1 intracellular positive staining in CER-001-exposed cells (P < 0.05). Interestingly, S1-exposed cells without cholesterol appeared not to be capable of mediating S1 spike protein internalization. Consistent with in vitro results, analysis of renal biopsies from COVID-19 patients with proteinuria showed increased SR-BI and ACE-2 cytoplasmic signals and reduced expression at the apical domain of injured tubules. CONCLUSION: Our data confirmed the key role of lipid profile in SARS-COV2 infection, evaluating the molecular signalling involved in HDL metabolism and inflammatory processes, and could offer new therapeutic strategies for COVID-19 patients. (Figure Presented).
ABSTRACT
Background/Introduction: COVID-19 PANDEMIA has significant cardiovascular implications. Patients with acute or latent infection may present with myocardial injury, endothelial dysfunction and thrombotic complications. Health systems in many places have been overwhelmed and prevention has been pushed aside in favor of urgent care. In many cases, the usual activity of heart rehabilitation programmes is affected. Some programmes have stopped, some have managed to perfom e-rehailitation. Our programme stopped during confinement and restarted on face-to-face mode in June 2020 with adjustments (reduction of capacity, reduction of sessions, hygienic measures) Purpose: Our objective is to analyze the main characterisitcs and main results of the patients included on heart rehabilitation programmes inmediately before and inmediately after the beginning of COVID-19 pandemia and check if the changes made to the programme affected the results of the patients Methods: Retrospective descriptive cohort of consecutive patients admitted to cardiac rehabilitation in the second half of 2019 compared with patients who started inmediately after the pandemia beginning in our city (second half of 2020), The selection criteria are: 1) patients who have started rehabilitation within the established periods. 2) complete cardiac rehabilitation programme. Baseline, ergometric and echocardiographic characteristic are analyzed. Results: 131 patients werw included, 59 in second half 2019 group (2019 group) and 72 in the second half 2020 group (2020 group). The mean age of the 2020 group was lower, without reaching statistical significance (65 +/-13 vs 62 +/-10 p=ns). In the “2019 group” 52(88%) males were included vs 58 males (81%) included in the “2020 group”. The initial burden of cardiovascular risk factors (hypertension, diabetes, dyslipemia, smoking habit) was similar ( see Table 1). The main reason for inclusion in cardiac rehabilitation programme was ischemic heart disease in both groups (49 (83%) VS 57 (79%), p= ns), and the number of vessel affected was similar ( see Table 1). Patients with ventricular ejection fraction less than 50% were similar, too. Initial functional capacity (initial METS) and final functional capacity ( final METS) showed no differences, neither mean BMI. The initial and final lab test parameters analyzed here (LDL-choleterol and HDL-cholesterol) showed no differences between the 2 groups. Conclusion(s): Our group opted to maintain a face-to-face cardiac rehabilitation programme with adaptations (reduction of capacity, reduction of sessions, hygienic measures among others. Despite this adaptation, the baseline characteristics of the patients included, the reason for inclusion on the programme and the main results showed no differences between both groups. (Figure Presented).
ABSTRACT
Background: Routine medical care was drastically affected by the overwhelming irruption of COVID-19 pandemic. We comprehensively assessed the impact of the COVID-19 pandemic on the prevention and care for HIV and other sexually transmitted infections at a large reference hospital providing preventive and clinical services for HIV infection and other sexually transmitted infections. Methods: We retrospectively compared clinical and laboratory data from March to December 2020 (first ten months of the SARS-CoV-2 epidemics in Spain) vs. the same period 2019 in the setting of Hospital Clínic of Barcelona which provides preventive and clinical services for HIV infection and other sexually transmitted infections for the region of Catalonia and is the largest of its kind in Spain. Monthly clinical data on HIV pre-exposure and post-exposure prophylaxis users and on adults with HIV infection were retrieved from the administrative hospital database. Monthly tests for HIV, hepatitis B and C, Treponema pallidum, Neisseria gonorrhoeae, and Chlamydia trachomatis, and plasma lipids and glucose were recovered from the laboratory database. De novo HIV, hepatitis B, or hepatitis C diagnosis were considered whenever a person had a first known positive laboratory test. Results: There were less (28% reduction) but more advanced (mean [SD] CD4 cell counts per mm3 at HIV diagnosis 305 [167] vs. 370 [170], P<0.001;26 (18%) persons had AIDS-defining conditions at HIV diagnosis vs. 20 (10%), P=0.03) HIV cases and more gonorrhea (39% increase, P<0.001) and chlamydia (37% increase, P<0.001) infections in 2020 vs. 2019. In people with HIV, rates of viral load above the level of detection remained stable (11% vs 11%, P=0.147) despite less scheduled visits (25% reduction, P<0.001). However, they had less antiretroviral prescription changes (10% reduction, P=0.018), worse plasma lipids (mean total cholesterol 190 vs 185 mg/dL, P<0.001;mean LDL cholesterol 114 vs 110 mg/dL, P<0.001;mean triglycerides 136 vs 125 mg/dL, P<0.001;mean HDL cholesterol 47 vs 48 mg/dL, P=0.006), and an excess of mortality (29 deaths vs 11, 264% increase, P=0.006) due in great part to COVID-19 (n=11) but also to other non-COVID-19 causes. Conclusion: In the setting of a large Spanish reference hospital, SARS-CoV-2 epidemics was associated with an increase of some prevalent sexually transmitted infections, with less but more advanced de novo HIV infections, and with worse non-virologic healthcare outcomes and higher mortality in people living with HIV.