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Mansoor M, Shafiq MH, Khalique F. The impact of SGLT 2 inhibitors: Heart failure and beyond. Ir J Med Sci 2024; 193:1773-1774. [PMID: 38416375 DOI: 10.1007/s11845-024-03644-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 02/19/2024] [Indexed: 02/29/2024]
Affiliation(s)
- Misha Mansoor
- Allama Iqbal Medical College, 164-C Faisal Town, Lahore, 54700, Pakistan.
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Sheppard JP, Temple E, Wang A, Smith A, Pollock S, Ford GA, Hobbs FDR, Kenealy N, Little P, Lown M, de Lusignan S, Mant J, McCartney D, Payne RA, Williams M, Yu LM, McManus RJ. Effect of antihypertensive deprescribing on hospitalisation and mortality: long-term follow-up of the OPTiMISE randomised controlled trial. THE LANCET. HEALTHY LONGEVITY 2024; 5:e563-e573. [PMID: 39094592 DOI: 10.1016/s2666-7568(24)00131-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 06/19/2024] [Accepted: 06/24/2024] [Indexed: 08/04/2024] Open
Abstract
BACKGROUND Deprescribing of antihypertensive medications is recommended for some older patients with low blood pressure and frailty. The OPTiMISE trial showed that this deprescribing can be achieved with no differences in blood pressure control at 3 months compared with usual care. We aimed to examine effects of deprescribing on longer-term hospitalisation and mortality. METHODS This randomised controlled trial enrolled participants from 69 general practices across central and southern England. Participants aged 80 years or older, with systolic blood pressure less than 150 mm Hg and who were receiving two or more antihypertensive medications, were randomly assigned (1:1) to antihypertensive medication reduction (removal of one antihypertensive) or usual care. General practitioners and participants were aware of the treatment allocation following randomisation but individuals responsible for analysing the data were masked to the treatment allocation throughout the study. Participants were followed up via their primary and secondary care electronic health records at least 3 years after randomisation. The primary outcome was time to all-cause hospitalisation or mortality. Intention-to-treat analyses were done using Cox regression modelling. A per-protocol analysis of the primary outcome was also done, excluding participants from the intervention group who did not reduce treatment or who had medication reinstated during the initial trial 12-week follow-up period. This study is registered with the European Union Drug Regulating Authorities Clinical Trials Database (EudraCT2016-004236-38) and the ISRCTN Registry (ISRCTN97503221). FINDINGS Between March 20, 2017, and Sept 30, 2018, a total of 569 participants were randomly assigned. Of these, 564 (99%; intervention=280; control=284) were followed up for a median of 4·0 years (IQR 3·7-4·3). Participants had a mean age of 84·8 years (SD 3·4) at baseline and 273 (48%) were women. Medication reduction was sustained in 109 participants at follow-up (51% of the 213 participants alive in the intervention group). Participants in the intervention group had a larger reduction in antihypertensives than the control group (adjusted mean difference -0·35 drugs [95% CI -0·52 to -0·18]). Overall, 202 (72%) participants in the intervention group and 218 (77%) participants in the control group experienced hospitalisation or mortality during follow-up (adjusted hazard ratio [aHR] 0·93 [95% CI 0·76 to 1·12]). There was some evidence that the proportion of participants experiencing the primary outcome in the per-protocol population was lower in the intervention group (aHR 0·80 [0·64 to 1·00]). INTERPRETATION Half of participants sustained medication reduction with no evidence of an increase in all-cause hospitalisation or mortality. These findings suggest that an antihypertensive deprescribing intervention might be safe for people aged 80 years or older with controlled blood pressure taking two or more antihypertensives. FUNDING British Heart Foundation and National Institute for Health and Care Research.
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Affiliation(s)
- James P Sheppard
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.
| | - Eleanor Temple
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Ariel Wang
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Anne Smith
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Stephanie Pollock
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Gary A Ford
- Radcliffe Department of Medicine, University of Oxford, UK and Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - F D Richard Hobbs
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Nicola Kenealy
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Paul Little
- Primary Care Research Group, University of Southampton, Southampton, UK
| | - Mark Lown
- Primary Care Research Group, University of Southampton, Southampton, UK
| | - Simon de Lusignan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Jonathan Mant
- Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - David McCartney
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Rupert A Payne
- Health and Community Sciences, University of Exeter, Exeter, UK
| | | | - Ly-Mee Yu
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Richard J McManus
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
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Insani WN, Whittlesea C, Wei L. Prevalence of cardiovascular drug-related adverse drug reactions consultations in UK primary care: A cross-sectional study. PLoS One 2024; 19:e0307237. [PMID: 39046945 PMCID: PMC11268649 DOI: 10.1371/journal.pone.0307237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2024] [Accepted: 06/28/2024] [Indexed: 07/27/2024] Open
Abstract
BACKGROUND Adverse drug reactions (ADRs) represent a significant barrier to achieve optimal treatment outcomes. Cardiovascular drugs, including antihypertensive drugs, lipid-lowering drugs, and antithrombotic drugs, are among the most prescribed medications in the primary care setting. OBJECTIVES To estimate the prevalence of cardiovascular drug-related ADRs consultations in United Kingdom (UK) primary care and identify risk factors of these ADRs. METHODS This was a cross-sectional study of cardiovascular drug users between 2000-2019 using UK IQVIA Medical Research Data. ADRs consultations were identified using database screening method employing standardised designated codes. The overall and annual age-standardised prevalence was estimated using direct standardisation method using 2019 mid-year UK population. Risk factors of ADRs consultations were estimated using logistic regression model stratified by therapeutic areas. RESULTS The standardised prevalence of consultations related to cardiovascular drugs ADRs was 10.60 (95% CI. 10.46, 10.75) per 1000 patients. Patients aged 70-79 years had the highest occurrence of ADRs consultations. The most frequently drug classes implicated in the ADRs consultations were statins (n = 9,993 events, 27.09%), beta-blockers (n = 8,538 events, 23.15%), ACEIs/ARBs (n = 8,345 events, 22.62%), and aspirin (n = 6,482 events, 17.57%). Risk factors of ADRs consultations were previous history of cardiovascular diseases, e.g., myocardial infarction and stroke; advanced age, comorbidities; diabetes and dyslipidaemia; and polypharmacy. CONCLUSIONS The burden of cardiovascular drug-related ADRs consultations in primary care was considerable. Statins, beta-blockers, ACEIs/ARBs, and aspirin were the most frequently implicated drug classes. Closer clinical monitoring should be performed for patients affected by the ADRs to mitigate the risk of suboptimal treatment outcomes.
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Affiliation(s)
- Widya N. Insani
- Department of Pharmacology and Clinical Pharmacy, Padjadjaran University, Bandung, Indonesia
- Research Department of Practice and Policy, School of Pharmacy, University College London, London, United Kingdom
- Centre of Excellence for Pharmaceutical Care Innovation, Padjadjaran University, Bandung, Indonesia
| | - Cate Whittlesea
- Research Department of Practice and Policy, School of Pharmacy, University College London, London, United Kingdom
| | - Li Wei
- Research Department of Practice and Policy, School of Pharmacy, University College London, London, United Kingdom
- Centre for Medicines Optimisation Research and Education, University College London Hospitals NHS Foundation Trust, London, United Kingdom
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4
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Aldridge RW, Evans HER, Yavlinsky A, Moayyeri A, Bhaskaran K, Mathur R, Jordan KP, Croft P, Denaxas S, Shah AD, Blackburn RM, Moller H, Ng ESW, Hughes A, Fox S, Flowers J, Schmidt J, Hayward A, Gilbert R, Smeeth L, Hemingway H. Estimating disease burden using national linked electronic health records: a study using an English population-based cohort. Wellcome Open Res 2024; 8:262. [PMID: 39092423 PMCID: PMC11292189 DOI: 10.12688/wellcomeopenres.19470.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2024] [Indexed: 08/04/2024] Open
Abstract
Background Electronic health records (EHRs) have the potential to be used to produce detailed disease burden estimates. In this study we created disease estimates using national EHR for three high burden conditions, compared estimates between linked and unlinked datasets and produced stratified estimates by age, sex, ethnicity, socio-economic deprivation and geographical region. Methods EHRs containing primary care (Clinical Practice Research Datalink), secondary care (Hospital Episode Statistics) and mortality records (Office for National Statistics) were used. We used existing disease phenotyping algorithms to identify cases of cancer (breast, lung, colorectal and prostate), type 1 and 2 diabetes, and lower back pain. We calculated age-standardised incidence of first cancer, point prevalence for diabetes, and primary care consultation prevalence for low back pain. Results 7.2 million people contributing 45.3 million person-years of active follow-up between 2000-2014 were included. CPRD-HES combined and CPRD-HES-ONS combined lung and bowel cancer incidence estimates by sex were similar to cancer registry estimates. Linked CPRD-HES estimates for combined Type 1 and Type 2 diabetes were consistently higher than those of CPRD alone, with the difference steadily increasing over time from 0.26% (2.99% for CPRD-HES vs. 2.73 for CPRD) in 2002 to 0.58% (6.17% vs. 5.59) in 2013. Low back pain prevalence was highest in the most deprived quintile and when compared to the least deprived quintile the difference in prevalence increased over time between 2000 and 2013, with the largest difference of 27% (558.70 per 10,000 people vs 438.20) in 2013. Conclusions We use national EHRs to produce estimates of burden of disease to produce detailed estimates by deprivation, ethnicity and geographical region. National EHRs have the potential to improve disease burden estimates at a local and global level and may serve as more automated, timely and precise inputs for policy making and global burden of disease estimation.
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Affiliation(s)
- Robert W. Aldridge
- Institute of Health Informatics, University College London, London, England, NW1 2DA, UK
| | - Hannah E. R. Evans
- Institute of Health Informatics, University College London, London, England, NW1 2DA, UK
| | - Alexei Yavlinsky
- Institute of Health Informatics, University College London, London, England, NW1 2DA, UK
| | - Alireza Moayyeri
- Institute of Health Informatics, University College London, London, England, NW1 2DA, UK
| | - Krishnan Bhaskaran
- Faculty of Epidemiology & Population Health, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - Rohini Mathur
- Wolfson Institute of Population Health, Queen Mary University of London, London, England, EC1M 6BQ, UK
| | - Kelvin P. Jordan
- School of Medicine, Keele University, Staffordshire, England, ST5 5BG, UK
| | - Peter Croft
- School of Medicine, Keele University, Staffordshire, England, ST5 5BG, UK
| | - Spiros Denaxas
- Institute of Health Informatics, University College London, London, England, NW1 2DA, UK
| | - Anoop D. Shah
- Institute of Health Informatics, University College London, London, England, NW1 2DA, UK
| | - Ruth M. Blackburn
- Institute of Health Informatics, University College London, London, England, NW1 2DA, UK
| | - Henrik Moller
- Cancer Epidemiology & Population Health, King's College London, London, England, WC2R 2LS, UK
| | - Edmond S. W. Ng
- Faculty of Epidemiology & Population Health, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - Andrew Hughes
- Department of Health and Social Care, Office for Health Improvement and Disparities, London, SW1H 0EU, UK
| | - Sebastian Fox
- Department of Health and Social Care, Office for Health Improvement and Disparities, London, SW1H 0EU, UK
| | - Julian Flowers
- Institute of Health Informatics, University College London, London, England, NW1 2DA, UK
| | - Jurgen Schmidt
- Department of Health and Social Care, Office for Health Improvement and Disparities, London, SW1H 0EU, UK
| | - Andrew Hayward
- Institute of Epidemiology and Health Care, University College London, London, England, WC1E 6BT, UK
| | - Ruth Gilbert
- Institute of Health Informatics, University College London, London, England, NW1 2DA, UK
| | - Liam Smeeth
- Faculty of Epidemiology & Population Health, London School of Hygiene and Tropical Medicine, London, WC1E 7HT, UK
| | - Harry Hemingway
- Institute of Health Informatics, University College London, London, England, NW1 2DA, UK
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Ba HO, Camara Y, Poudiougou M, Sangaré I, Sidibé N, Traoré D, Menta I. Changes in patient profiles in the cardiology department of the University Hospital Gabriel Touré (UH-GT) : results of two cross-sectional studies of 2010 and 2022. BMC Cardiovasc Disord 2024; 24:290. [PMID: 38822250 PMCID: PMC11143634 DOI: 10.1186/s12872-024-03890-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 04/12/2024] [Indexed: 06/02/2024] Open
Abstract
BACKGROUND Little is known about patient profile changes in medical facilities in our country, leading to this study to describe and compare patient profiles in 2010 and 2022. PATIENTS AND METHODS This was a cross-sectional study with new outpatients aged 15 years and more seen in the cardiology department of the UH-GT. Measurements included height, weight and body mass index (BMI). Systolic blood pressure (SBP) and diastolic blood pressure (DBP) were recorded. Quantitative data are presented as the mean with standard deviation, and categorical one as proportions. Statistical tests were the t test to compare means and chi-test for categorical variables. The level of significance was set to 0.05. RESULTS The sample consisted of 515 new patients (199 in 2010 and 316 in 2022) with 59.1% female in 2010 and 60.1% in 2022 (p = 0.821). We noticed an increase in hypertension (59.1-71.8%, p = 0.003) and a decrease in tobacco smoking (from 13 to 05.4%, p = 0.002) and stroke (from 05.8 to 02.2%, p = 0.033). Height increased significantly from 1.59 m to 1.66 m, p = 0.002. SBP and DBP showed significant decreases in their means from 155.43 to 144.97 mmHg, p = < 0.001 for SBP and from 95.53 to 89.02 mmHg, p = < 0.001 for DBP. CONCLUSIONS Cardiovascular risk factors showed different trends with decreasing tobacco smoking, similar to systolic and diastolic blood pressure, albeit with an increase in hypertension prevalence. Other CVrf values increased. Awareness campaigns must be reinforced and maintained to obtain their decrease.
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Affiliation(s)
| | - Y Camara
- University Hospital "Sidy Bocar Sall", Kati, Mali
| | - M Poudiougou
- University Hospital "Gabriel Touré", Bamako, Mali
| | - I Sangaré
- University Hospital "Gabriel Touré", Bamako, Mali
| | - N Sidibé
- University Hospital "Gabriel Touré", Bamako, Mali
| | - D Traoré
- University Hospital "Point G", Bamako, Mali
| | - I Menta
- University Hospital "Gabriel Touré", Bamako, Mali
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Doundoulakis I, Farmakis IT, Theodoridis X, Konstantelos A, Christoglou M, Kotzakioulafi E, Chrysoula L, Siargkas A, Karligkiotis A, Kyprianou G, Mastromanoli E, Soulaidopoulos S, Zafeiropoulos S, Antza C, Tsiachris D, Chourdakis M. Effects of dietary interventions on cardiovascular outcomes: a network meta-analysis. Nutr Rev 2024; 82:715-725. [PMID: 37432782 PMCID: PMC11082588 DOI: 10.1093/nutrit/nuad080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2023] Open
Abstract
CONTEXT Next to a large body of epidemiological observational studies showing that the Mediterranean diet (MD) is an important lifestyle determinant of cardiovascular risk, there is less relevant evidence from well-conducted randomized controlled trials (RCTs) with hard cardiovascular outcomes. OBJECTIVE The objective of the study was to identify the most effective dietary intervention for reducing cardiovascular morbidity and mortality. DATA SOURCES A systematic approach following PRISMA network meta-analyses reporting guidelines was applied to a search of electronic databases (MEDLINE, Cochrane Central Register of Controlled Trials, and Embase) without language restrictions, supplemented by scanning through bibliographies of studies and meetings' abstract material. Inclusion criteria were RCTs conducted in an adult population, investigating the effects of different type of diets or dietary patterns on all-cause mortality and cardiovascular outcomes of interest. DATA EXTRACTION Data extraction for each study was conducted by 2 independent reviewers. DATA ANALYSIS A frequentist network meta-analysis using a random-effects model was conducted. Death from any cardiovascular cause was defined as the primary outcome. A total of 17 trials incorporating 83 280 participants were included in the systematic review. Twelve articles (n = 80 550 participants) contributed to the network meta-analysis for the primary outcome. When compared with the control diet, only the MD showed a reduction in cardiovascular deaths (risk ratio = 0.59; 95% confidence interval, 0.42-0.82). Additionally, MD was the sole dietary strategy that decreased the risk of major cardiovascular events, myocardial infarction, angina, and all-cause mortality. CONCLUSIONS MD may play a protective role against cardiovascular disease and death for primary and also secondary prevention. SYSTEMATIC REVIEW REGISTRATION Center for Open Science, https://doi.org/10.17605/OSF.IO/5KX83.
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Affiliation(s)
- Ioannis Doundoulakis
- First Department of Cardiology, National and Kapodistrian University, “Hippokration” Hospital, Athens, Greece
| | - Ioannis T Farmakis
- Center for Thrombosis and Hemostasis, University Medical Center Mainz, Mainz, Germany
| | - Xenophon Theodoridis
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonis Konstantelos
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Maria Christoglou
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Evangelia Kotzakioulafi
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Lydia Chrysoula
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Antonis Siargkas
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Apostolos Karligkiotis
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgia Kyprianou
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Eleni Mastromanoli
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Stergios Soulaidopoulos
- First Department of Cardiology, National and Kapodistrian University, “Hippokration” Hospital, Athens, Greece
| | - Stefanos Zafeiropoulos
- Elmezzi Graduate School of Molecular Medicine, Northwell Health, Manhasset, New York, USA
- Feinstein Institutes for Medical Research at Northwell Health, Manhasset, New York, USA
| | - Christina Antza
- 3rd Department of Internal Medicine, G.N Papageorgiou, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Dimitris Tsiachris
- First Department of Cardiology, National and Kapodistrian University, “Hippokration” Hospital, Athens, Greece
| | - Michail Chourdakis
- Laboratory of Hygiene, Social & Preventive Medicine and Medical Statistics, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Asadi F, Homayounfar R, Farjam M, Mehrali Y, Masaebi F, Zayeri F. Identifying Risk Indicators of Cardiovascular Disease in Fasa Cohort Study (FACS): An Application of Generalized Linear Mixed-Model Tree. ARCHIVES OF IRANIAN MEDICINE 2024; 27:239-247. [PMID: 38690790 PMCID: PMC11097325 DOI: 10.34172/aim.2024.35] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 03/11/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Today, cardiovascular disease (CVD) is the most important cause of death around the world. In this study, our main aim was to predict CVD using some of the most important indicators of this disease and present a tree-based statistical framework for detecting CVD patients according to these indicators. METHODS We used data from the baseline phase of the Fasa Cohort Study (FACS). The outcome variable was the presence of CVD. The ordinary Tree and generalized linear mixed models (GLMM) were fitted to the data and their predictive power for detecting CVD was compared with the obtained results from the GLMM tree. Statistical analysis was performed using the RStudio software. RESULTS Data of 9499 participants aged 35‒70 years were analyzed. The results of the multivariable mixed-effects logistic regression model revealed that participants' age, total cholesterol, marital status, smoking status, glucose, history of cardiac disease or myocardial infarction (MI) in first- and second-degree relatives, and presence of other diseases (like hypertension, depression, chronic headaches, and thyroid disease) were significantly related to the presence of CVD (P<0.05). Fitting the ordinary tree, GLMM, and GLMM tree resulted in area under the curve (AUC) values of 0.58 (0.56, 0.61), 0.81 (0.77, 0.84), and 0.80 (0.76, 0.83), respectively, among the study population. In addition, the tree model had the best specificity at 81% but the lowest sensitivity at 65% compared to the other models. CONCLUSION Given the superior performance of the GLMM tree compared with the standard tree and the lack of significant difference with the GLMM, using this model is suggested due to its simpler interpretation and fewer assumptions. Using updated statistical models for more accurate CVD prediction can result in more precise frameworks to aid in proactive patient detection planning.
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Affiliation(s)
- Fariba Asadi
- Department of Biostatistics, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Reza Homayounfar
- National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mojtaba Farjam
- Noncommunicable diseases research center, Fasa University of Medical Sciences, Fasa, Iran
| | | | - Fatemeh Masaebi
- Department of Biostatistics, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farid Zayeri
- Proteomics Research Center and Department of Biostatistics, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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8
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Al-Ajlouni YA, Al Ta'ani O, Shamaileh G, Nagi Y, Tanashat M, Al-Bitar F, Duncan DT, Makarem N. The burden of Cardiovascular diseases in Jordan: a longitudinal analysis from the global burden of disease study, 1990-2019. BMC Public Health 2024; 24:879. [PMID: 38515115 PMCID: PMC10958901 DOI: 10.1186/s12889-024-18316-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 03/09/2024] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND Cardiovascular Disease (CVD) is the leading cause of mortality worldwide. While countries in the Arab world continue to lack public health data and be severely understudied in health research, previous research has shown that compared to 1990, CVDs had a higher burden of disease in the Arab World in 2010. Jordan, a middle-income Arab country, is profiled with unique attributes such as a dual-sector healthcare system, political stability, and its role as a haven for refugees and migrants. These distinctive factors emphasize Jordan's suitability as a case study. This investigation aims to quantify CVD burden in Jordan and identify risk factors, contributing to a broader understanding of health challenges in the Arab region and beyond. METHODS The Global Burden of Disease (GBD) dataset was used to estimate prevalence, death, and disability-adjusted life-years (DALYs) as age-standardized rates from 1990 to 2019. We calculated percentage change for nine specific CVDs and reported trends by gender and age groups. Additionally, data on twelve a priori selected behavioral, clinical, and environmental risk factors attributing to overall age-standardized CVDs DALY were reported per 100,00 population. RESULTS In 2019, the age-standardized CVD prevalence, death, and DALYs rates in Jordan were 7980 (95% uncertainty interval [UI] 7629, 8360), 248 (95% UI 211, 288), and 4647 (95% UI 4028, 5388), respectively. Despite an increase in the absolute number of mortality and prevalence, between 1990 and 2019, the age-standardized prevalence, death, and DALYs rates all decreased by 5.5%, 45.1%, and 46.7%, respectively. In 2019, the leading risk factors contributing to overall age-standardized CVDs DALY per 100,000 population were high systolic blood pressure, high BMI, dietary risks, and high LDL cholesterol. CONCLUSION Despite decreasing burden rate of CVDs in Jordan between 1990 and 2019, CVDs remain the leading cause of mortality in Jordan, with an increase in the total number of prevalence and mortality. Overall, this contributes to increased healthcare costs. Further research is required to quantify the burden of CVDs and understand it better. Intervention measures and policies tailored to specific CVDs should be designed to reduce the burden of CVDs in Jordan.
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Affiliation(s)
- Yazan A Al-Ajlouni
- New York Medical College School of Medicine, 10595, Valhalla, NY, USA.
- Department of Epidemiology, Columbia University Mailman School of Public Health, 10032, New York, NY, USA.
| | | | - Ghaith Shamaileh
- Tulane University School of Medicine, 70112, New Orleans, LA, USA
| | - Yazan Nagi
- New York Medical College School of Medicine, 10595, Valhalla, NY, USA
| | | | - Farah Al-Bitar
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Dustin T Duncan
- Department of Epidemiology, Columbia University Mailman School of Public Health, 10032, New York, NY, USA
| | - Nour Makarem
- Department of Epidemiology, Columbia University Mailman School of Public Health, 10032, New York, NY, USA
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9
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Nemeth B, Smeets M, Pedersen AB, Kristiansen EB, Nelissen R, Whyte M, Roberts L, de Lusignan S, le Cessie S, Cannegieter S, Arya R. Development and validation of a clinical prediction model for 90-day venous thromboembolism risk following total hip and total knee arthroplasty: a multinational study. J Thromb Haemost 2024; 22:238-248. [PMID: 38030547 DOI: 10.1016/j.jtha.2023.09.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 09/07/2023] [Accepted: 09/07/2023] [Indexed: 12/01/2023]
Abstract
BACKGROUND The risk of venous thromboembolism (VTE) following total hip arthroplasty (THA) and total knee arthroplasty (TKA) is 1.0% to 1.5%, despite uniform thromboprophylaxis. OBJECTIVES To develop and validate a prediction model for 90-day VTE risk. METHODS A multinational cohort study was performed. For model development, records were used from the Oxford Royal College of General Practitioners Research and Surveillance Centre linked to Hospital Episode Statistics and Office of National Statistics UK routine data. For external validation, data were used from the Danish Hip and Knee Arthroplasty Registry, the National Patient Registry, and the National Prescription Registry. Binary multivariable logistic regression techniques were used for development. RESULTS In the UK data set, 64 032 THA/TKA procedures were performed and 1.4% developed VTE. The prediction model consisted of age, body mass index, sex, cystitis within 1 year before surgery, history of phlebitis, history of VTE, presence of varicose veins, presence of asthma, history of transient ischemic attack, history of myocardial infarction, presence of hypertension and THA or TKA. The area under the curve of the model was 0.65 (95% CI, 0.63-0.67). Furthermore, 36 169 procedures were performed in the Danish cohort, of whom 1.0% developed VTE. Here, the area under the curve was 0.64 (95% CI, 0.61-0.67). The calibration slope was 0.92 in the validation study and 1.00 in the development study. CONCLUSION This clinical prediction model for 90-day VTE risk following THA and TKA performed well in both development and validation data. This model can be used to estimate an individual's risk for VTE following THA/TKA.
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Affiliation(s)
- Banne Nemeth
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands; Department of Orthopaedic Surgery, Leiden University Medical Center, Leiden, The Netherlands.
| | - Mark Smeets
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands. https://twitter.com/MarkSmeets4
| | - Alma Becic Pedersen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark. https://twitter.com/AlmaBPedersen
| | - Eskild Bendix Kristiansen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark; Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Rob Nelissen
- Department of Orthopaedic Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Martin Whyte
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford, UK. https://twitter.com/mbwhyte1
| | - Lara Roberts
- King's Thrombosis Centre, King's College Hospital NHS Foundation Trust, London UK. https://twitter.com/LaraNRoberts1
| | - Simon de Lusignan
- Department of Clinical and Experimental Medicine, University of Surrey, Guildford, UK; Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK. https://twitter.com/lusignan_s
| | - Saskia le Cessie
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands; Department of Medical Statistics, Leiden University Medical Center, Leiden, The Netherlands
| | - Suzanne Cannegieter
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands; Department of Internal Medicine, Leiden University Medical Center, Leiden, The Netherlands. https://twitter.com/s_cannegieter
| | - Roopen Arya
- King's Thrombosis Centre, King's College Hospital NHS Foundation Trust, London UK. https://twitter.com/AryaRoopen
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10
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Shafiq MH, Jabeen M, Shakeel I, Zaidi E. Letter to Editor: Melatonin as a Cardio-Protectant: Postoperative Insights. Curr Probl Cardiol 2024; 49:102142. [PMID: 37863461 DOI: 10.1016/j.cpcardiol.2023.102142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 10/14/2023] [Indexed: 10/22/2023]
Affiliation(s)
| | | | | | - Erum Zaidi
- Allama Iqbal Medical College Lahore, Lahore, Pakistan
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11
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Chunchai T, Apaijai N, Janjek S, Arunsak B, Nipon C, Chattipakorn SC. Mitochondrial Fusion Promoter Given During Ischemia Has Greater Neuroprotective Efficacy Than When Given at Onset of Reperfusion in Rats with Cardiac Ischemia/Reperfusion Injury. J Alzheimers Dis 2024; 97:205-217. [PMID: 38043015 DOI: 10.3233/jad-230859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2023]
Abstract
BACKGROUND Cardiac ischemia/reperfusion (I/R) injury has been shown to impose deleterious effects not only on the heart but also on the brain. Our previous study demonstrated that pretreatment with a mitochondrial fusion promoter (M1) provided central neuroprotective effects following cardiac I/R injury. OBJECTIVE To investigate the effects of M1 given during the ischemic phase and M1 given at the beginning of reperfusion on brain pathologies following cardiac I/R. METHODS Male Wistar rats were randomly divided into either a sham operation (n = 6) or cardiac I/R injury (n = 18) group. Rats with cardiac I/R injury were then randomly divided into 3 subgroups: 1) Control, 2) M1 treatment during cardiac ischemia (2 mg/kg, intravenous (i.v.)), and 3) M1 treatment at the beginning of reperfusion (2 mg/kg, i.v.). After euthanasia, the brain of each rat was removed for further analysis. RESULTS Cardiac I/R injury caused brain mitochondrial dynamic imbalance, brain mitochondrial dysfunction, brain apoptosis, microglial dysmorphology, brain inflammation, tau hyperphosphorylation, and synaptic dysplasticity. M1 treatment at both time points effectively improved these parameters. M1 given during the ischemic phase had greater efficacy with regard to preventing brain mitochondrial dysfunction and suppressing brain inflammation, when compared to M1 given at the beginning of reperfusion. CONCLUSIONS Our findings suggest that treatment with this mitochondrial fusion promoter prevents mitochondrial dynamic imbalance in the brain of rats with cardiac I/R injury, thereby attenuating brain pathologies. Interestingly, giving the mitochondrial fusion promoter during the ischemic phase exerted greater neuroprotection than if given at the beginning of reperfusion.
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Affiliation(s)
- Titikorn Chunchai
- Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Nattayaporn Apaijai
- Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
- Cardiac Electrophysiology Unit, Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Sornram Janjek
- Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Busarin Arunsak
- Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Chattipakorn Nipon
- Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
- Cardiac Electrophysiology Unit, Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Siriporn C Chattipakorn
- Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
- Department of Oral Biology and Diagnostic Sciences, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand
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12
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Law SH, Ke CC, Chu CS, Liu SH, Weng MC, Ke LY, Chan HC. SPECT/CT imaging for tracking subendothelial retention of electronegative low-density lipoprotein in vivo. Int J Biol Macromol 2023; 250:126069. [PMID: 37536403 DOI: 10.1016/j.ijbiomac.2023.126069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/29/2023] [Accepted: 07/28/2023] [Indexed: 08/05/2023]
Abstract
The fifth subfraction of low-density lipoprotein (L5 LDL) can be separated from human LDL using fast-protein liquid chromatography with an anion exchange column. L5 LDL induces vascular endothelial injury both in vitro and in vivo through the lectin-like oxidized LDL receptor-1 (LOX-1). However, no in vivo evidence shows the tendency of L5 LDL deposition on vascular endothelium and links to dysfunction. This study aimed to investigate L5 LDL retention in vivo using SPECT/CT imaging, with Iodine-131 (131I)-labeled and injected into six-month-old apolipoprotein E knockout (apoE-/-) mice through tail veins. Besides, we examined the biodistribution of L5 LDL in tissues and analyzed the intracellular trafficking in human aortic endothelial cells (HAoECs) by confocal microscopy. The impacts of L5 LDL on HAoECs were analyzed using electron microscopy for mitochondrial morphology and western blotting for signaling. Results showed 131I-labeled-L5 was preferentially deposited in the heart and vessels compared to L1 LDL. Furthermore, L5 LDL was co-localized with the mitochondria and associated with mitofusin (MFN1/2) and optic atrophy protein 1 (OPA1) downregulation, leading to mitochondrial fission. In summary, L5 LDL exhibits a propensity for subendothelial retention, thereby promoting endothelial dysfunction and the formation of atherosclerotic lesions.
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Affiliation(s)
- Shi Hui Law
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chien-Chih Ke
- Department of Medical Imaging and Radiological Sciences, College of Health Sciences, Kaohsiung Medical University, Taiwan; Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chih-Sheng Chu
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan; Division of Cardiology, Department of International Medicine, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Center for Lipid Biosciences, Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Shu-Hsuan Liu
- Faculty of Health Sciences, Bristol Medical School, Bristol, England, United Kingdom
| | - Mao-Chi Weng
- Isotope Application Division, Institute of Nuclear Energy Research, Taoyuan, Taiwan
| | - Liang-Yin Ke
- Department of Medical Laboratory Science and Biotechnology, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan; Center for Lipid Biosciences, Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Graduate Institute of Medicine & Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan.
| | - Hua-Chen Chan
- Department of Medical Laboratory Science, College of Medicine, I-Shou University, Kaohsiung, Taiwan.
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13
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Usman NUB, Winson T, Basu Roy P, Tejani VN, Dhillon SS, Damarlapally N, Panjiyar BK. The Impact of Statin Therapy on Cardiovascular Outcomes in Patients With Diabetes: A Systematic Review. Cureus 2023; 15:e47294. [PMID: 38021726 PMCID: PMC10656369 DOI: 10.7759/cureus.47294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/18/2023] [Indexed: 12/01/2023] Open
Abstract
Cardiovascular disease (CVD) is the primary cause of death all over the world, especially due to myocardial ischemia caused by atherosclerosis that blocks cardiac arteries and leads to arrhythmia and other cardiac diseases. Meanwhile, diabetes mellitus (DM) and elevated cholesterol level are the risk factors for cardiovascular (CV) disease. This noncommunicable disease has become a main concern for us as cardiovascular disease develops in a slow manner without any symptoms in the early stage. Early prevention and intervention have a major impact on improving the outcome of cardiovascular health in diabetic patients. Controlling cholesterol level by administering statin has shown some beneficial impacts in reducing the risk of cardiovascular disease in patients with DM. This study used a systematic literature review (SLR) approach to give an overview of the current literature and to analyze the effects of statin therapy on cardiovascular outcomes in patients with DM. The literature search was conducted in PubMed and Google Scholar databases. The total number of articles included in the present review is six, obtained from reputable journals published between 2013 and 2023, and we only focused on reviewing six articles for in-depth analysis. The evidence we collected showed a positive outcome in terms of cardiovascular health in persons with DM after statin therapy. However, there are several risk factors that interfere with the effectiveness of statin in diabetic patients.
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Affiliation(s)
| | - Tanusha Winson
- Internal Medicine, Asian Institute of Medicine, Science and Technology (AIMST) University, Sungai Petani, MYS
| | - Prithvi Basu Roy
- Cardiology, Kali Pradip Chaudhuri (KPC) Medical College and Hospital, Kolkata, IND
| | - Vitrag N Tejani
- Pharmacology, Dr. N. D. Desai Faculty of Medical Science and Research, Dharmsinh Desai University, Nadiad, IND
- Internal Medicine, Parul Institute of Medical Sciences and Research, Parul Sevashram Hospital, Parul University, Vadodara, IND
| | - Sukhmeet S Dhillon
- Internal Medicine, Baba Farid University of Health Sciences, Patiala, IND
| | | | - Binay K Panjiyar
- Internal Medicine, Harvard Medical School, Boston, USA
- Internal Medicine, California Institute of Behavioral Neurosciences and Psychology, Fairfield, USA
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14
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Tang K, Wu Y, Zheng Q, Chen X. Bibliometric research on analysis of links between periodontitis and cardiovascular diseases. Front Cardiovasc Med 2023; 10:1255722. [PMID: 37745126 PMCID: PMC10512184 DOI: 10.3389/fcvm.2023.1255722] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 08/10/2023] [Indexed: 09/26/2023] Open
Abstract
Background Periodontitis (PD) and cardiovascular diseases (CVD) rank among the most prevalent pathologies worldwide, and their correlation has been a subject of prolonged investigation. Numerous studies suggest shared etiological factors; however, a definitive causal connection remains unestablished. The objective of this study was to employ bibliometric and visual analyses in order to comprehensively examine the overarching characteristics, focal areas of research, and prospective trends pertaining to the PD-CVD relationship. Methods We sourced articles, reviews, and online publications on PD- and CVD- research from the Web of Science Core Collection (WoSCC) spanning from January 1, 1993, to May 15, 2023. A triad of analytical tools (R-Bibliometrix, VOSviewer 1.6.19, and CiteSpace 6.2.R3) were utilized to facilitate collaboration network analysis, co-citation analysis, co-occurrence analysis, and citation burst detection. Results Out of the 1,116 publications that fulfilled the eligibility criteria in the WoSCC database, the comprehensive characteristics analysis divulged a sustained growth trend in publication frequency. In the cluster analysis of reference co-citation and keyword co-occurrence, prominent themes such as "periodontitis", "cardiovascular diseases", "inflammation", "Porphyromonas gingivalis", and "atherosclerosis" consistently emerged. Contemporary topics such as "peri-implantitis," "COVID-19", "cardiovascular risk factors," and "endocarditis" were pinpointed as burgeoning research hotspots. Conclusion Based on this bibliometric study, in the field of association studies between PD and CVD, the etiologic mechanisms of both diseases have been intensively studied in the last three decades. Periodontal pathogens might serve as potential initiating factors linking PD and CVD. Inflammation may constitute a significant etiological factor shared by both diseases. Several emerging topics, such as COVID-19 and peri-implantitis, exhibit promising potential. This exhaustive overview casts light on pivotal research arenas, augmenting the field's understanding and stimulating further scholarly investigations.
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Affiliation(s)
| | | | | | - Xuepeng Chen
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, China
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15
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Gebregzabher S, Gebreyohannis Gebretensaye T, Alemu T. Factors associated with major electrolyte disorders among post cardiac Surgery patients at Tikur Anbessa Specialized Hospital and Cardiac Center Ethiopia in Addis Ababa, Ethiopia, 2021. INTERNATIONAL JOURNAL OF AFRICA NURSING SCIENCES 2023. [DOI: 10.1016/j.ijans.2023.100556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023] Open
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16
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Patel M, Uthman O. Impact of quality of life in developing cardiovascular disease later in life: Graphical chain model of the English Longitudinal Study of Ageing (ELSA). Arch Gerontol Geriatr 2023; 104:104820. [PMID: 36108360 DOI: 10.1016/j.archger.2022.104820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/30/2022] [Accepted: 09/07/2022] [Indexed: 02/07/2023]
Abstract
INTRODUCTION The aim of this paper is to demonstrate how graphical chain models can be used to model how cardiovascular disease affected quality of life in later life over the course of 17 years of data. METHODS Waves 1-9 of the English Longitudinal Study of Ageing was used to investigate how quality of life changed over each wave using the CASP-19 questionnaire, and whether having experienced a cardiovascular event had an effect on quality of life. RESULTS A total of 12,099 participants were included in the study. Participants had a mean age of 64.2 years, the majority of which were over 50 years old. Older people are more likely to have cardiac events. A one-unit rise in CES-D 8-item score was related with a 14% increased risk of CVD at Wave 1. Those with an O-level, A-level, or degree (or equivalent) had lower CVD risks than those with no education. Women had half the CVD risk of men. Living alone reduced the risk of a CVD-event by 15%. Moderate and vigorous exercise lowered cardiac event risk compared to no exercise. Current or ex-smokers have a 30% higher risk of CVD than non-smokers. Cardiovascular event was significantly associated with quality of life at waves 1 and 2 only. DISCUSSION Events related to cardiovascular disease only affected quality of life in later life up to 4 years. Factors such as age, depression, perceived position on social ladder, and high levels of physical activity affected quality of life throughout the majority of waves.
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Affiliation(s)
- Mubarak Patel
- Warwick Evidence, Warwick Medical School (WMS), University of Warwick, Coventry CV47AL, UK.
| | - Olalekan Uthman
- Warwick Evidence, Warwick Medical School (WMS), University of Warwick, Coventry CV47AL, UK.
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17
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Bayat S, Hashemi Nazari SS, Mehrabi Y, Sistanizad M. Long-term Survival Rate Following Myocardial Infarction and the Effect of Discharge Medications on the Survival Rate. J Res Health Sci 2022; 22:e00567. [PMID: 37571938 PMCID: PMC10422162 DOI: 10.34172/jrhs.2022.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 10/17/2022] [Accepted: 11/08/2022] [Indexed: 08/13/2023] Open
Abstract
BACKGROUND The evaluation of the risk factors associated with the long-term survival rate of patients with myocardial infarction (MI) and the effects of discharge medications can significantly help select the most effective strategies for improving treatment. STUDY DESIGN A retrospective cohort study. METHODS The participants of this retrospective cohort study were 21,181 patients who suffered from MI and were hospitalized in the cardiac care unit (CCU) of different public, private, and military hospitals in Iran from 20 March 2013 to 20 March 2014. Participants were followed up until February 2020 for any cardiovascular disease (CVD) mortality. To evaluate survival rate, the differences between groups, and the factors related to MI death, Kaplan-Meier, log-rank test, and Cox proportional-hazards model were used, respectively. RESULTS One, three, five, and seven-year survival rates of patients were 88%, 81%, 78%, and 74%, respectively. Regarding the interaction effect of prescribed medical drugs, the highest 7-year survival rate of 86% (95% CI: 72%, 93%) was related to people who consumed anticoagulants, aspirin, clopidogrel, beta blockers, angiotensin-converting enzymes (ACEs), and angiotensin II receptor antagonist simultaneously. Considering the effect of other variables, the consumption of anticoagulants was associated with a decrease in survival rate (HR=1.13 CI: 1.06, 1.19). CONCLUSION As evidenced by the results of this study, different combinations of prescribed medication drugs had protective effects on long-term mortality compared to the group without any drug. Nonetheless, according to the drugs in each combination therapy, this protective effect ranged from HR=0.27 to HR=0.89. It is recommended that further studies compare the long-term effects of different drug combinations and also consider adherence to treatment in evaluating the effects of these combinations.
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Affiliation(s)
- Sahar Bayat
- Prevention of Cardiovascular Disease Research Center, Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Saeed Hashemi Nazari
- Prevention of Cardiovascular Disease Research Center, Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Safety Promotion and Injury Prevention Research Center, Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yadollah Mehrabi
- Prevention of Cardiovascular Disease Research Center, Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Sistanizad
- Safety Promotion and Injury Prevention Research Center, Department of Epidemiology, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Department of Clinical Pharmacy, Faculty of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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18
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Perros P, Basu A, Boelaert K, Dayan C, Vaidya B, Williams GR, Lazarus JH, Hickey J, Drake WM, Crown A, Orme SM, Johnson A, Ray DW, Leese GP, Jones TH, Abraham P, Grossman A, Rees A, Razvi S, Gibb FW, Moran C, Madathil A, Žarković MP, Plummer Z, Jarvis S, Falinska A, Velusamy A, Sanderson V, Pariani N, Atkin SL, Syed AA, Sathyapalan T, Nag S, Gilbert J, Gleeson H, Levy MJ, Johnston C, Sturrock N, Bennett S, Mishra B, Malik I, Karavitaki N. Postradioiodine Graves' management: The PRAGMA study. Clin Endocrinol (Oxf) 2022; 97:664-675. [PMID: 35274331 DOI: 10.1111/cen.14719] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 01/04/2022] [Accepted: 01/05/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Thyroid status in the months following radioiodine (RI) treatment for Graves' disease can be unstable. Our objective was to quantify frequency of abnormal thyroid function post-RI and compare effectiveness of common management strategies. DESIGN Retrospective, multicentre and observational study. PATIENTS Adult patients with Graves' disease treated with RI with 12 months' follow-up. MEASUREMENTS Euthyroidism was defined as both serum thyrotropin (thyroid-stimulating hormone [TSH]) and free thyroxine (FT4) within their reference ranges or, when only one was available, it was within its reference range; hypothyroidism as TSH ≥ 10 mU/L, or subnormal FT4 regardless of TSH; hyperthyroidism as TSH below and FT4 above their reference ranges; dysthyroidism as the sum of hypo- and hyperthyroidism; subclinical hypothyroidism as normal FT4 and TSH between the upper limit of normal and <10 mU/L; and subclinical hyperthyroidism as low TSH and normal FT4. RESULTS Of 812 patients studied post-RI, hypothyroidism occurred in 80.7% and hyperthyroidism in 48.6% of patients. Three principal post-RI management strategies were employed: (a) antithyroid drugs alone, (b) levothyroxine alone, and (c) combination of the two. Differences among these were small. Adherence to national guidelines regarding monitoring thyroid function in the first 6 months was low (21.4%-28.7%). No negative outcomes (new-onset/exacerbation of Graves' orbitopathy, weight gain, and cardiovascular events) were associated with dysthyroidism. There were significant differences in demographics, clinical practice, and thyroid status postradioiodine between centres. CONCLUSIONS Dysthyroidism in the 12 months post-RI was common. Differences between post-RI strategies were small, suggesting these interventions alone are unlikely to address the high frequency of dysthyroidism.
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Affiliation(s)
- Petros Perros
- Department of Endocrinology, Royal Victoria Infirmary, Newcastle upon Tyne, UK
| | - Ansu Basu
- Department of Endocrinology and Diabetes, Sandwell and West Birmingham Hospitals, Birmingham, UK
| | - Kristien Boelaert
- Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Colin Dayan
- Thyroid Research Group, Institute of Molecular Medicine, Cardiff University School of Medicine, Cardiff, UK
| | - Bijay Vaidya
- Department of Endocrinology, Royal Devon and Exeter Hospital NHS Foundation Trust, Exeter, UK
| | - Graham R Williams
- Molecular Endocrinology Laboratory, Imperial College London, London, UK
| | - John H Lazarus
- Thyroid Research Group, Institute of Molecular Medicine, Cardiff University School of Medicine, Cardiff, UK
| | | | - William M Drake
- Department of Endocrinology, St Bartholomews Hospital, London, UK
| | - Anna Crown
- Department of Endocrinology, Royal Sussex County Hospital, University Hospitals Sussex NHS Foundation Trust, Brighton, UK
| | - Stephen M Orme
- Department of Endocrinology, St. James's University Hospital, Leeds, UK
| | - Andrew Johnson
- Department of Endocrinology and Diabetes, North Bristol NHS Trust, Bristol, UK
| | - David W Ray
- Manchester Centre for Endocrinology and Diabetes, Institute of Human Development, The University of Manchester, Manchester, UK
| | - Graham P Leese
- Department of Endocrinology and Diabetes, Ninewells Hospital and Medical School, Dundee, UK
| | - Thomas Hugh Jones
- Centre for Diabetes and Endocrinology, Barnsley Hospital NHS Foundation Trust, Barnsley, UK
| | - Prakash Abraham
- Department of Diabetes and Endocrinology, Aberdeen Royal Infirmary, Aberdeen, UK
| | - Ashley Grossman
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, UK
| | - Aled Rees
- School of Medicine, Neuroscience and Mental Health Research Institute, Cardiff University, Cardiff, UK
| | - Salman Razvi
- Department of Endocrinology, Gateshead Health NHS Foundation Trust, Gateshead, UK
| | - Fraser W Gibb
- Edinburgh Centre for Endocrinology and Diabetes, Edinburgh, UK
| | - Carla Moran
- Addenbrooke's Hospital, Wellcome Trust-MRC Institute of Metabolic Science, University of Cambridge Metabolic Research Laboratories, Cambridge, UK
| | - Asgar Madathil
- Department of Endocrinology and Metabolic Medicine, Northumbria Healthcare NHS Foundation Trust, Northumberland, UK
| | - Miloš P Žarković
- Serbia Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | | | - Sheba Jarvis
- Molecular Endocrinology Laboratory, Imperial College London, London, UK
| | | | - Anand Velusamy
- Department of Endocrinology, Royal Sussex County Hospital, University Hospitals Sussex NHS Foundation Trust, Brighton, UK
| | - Violet Sanderson
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, UK
| | - Nadia Pariani
- Addenbrooke's Hospital, Wellcome Trust-MRC Institute of Metabolic Science, University of Cambridge Metabolic Research Laboratories, Cambridge, UK
| | - Stephen L Atkin
- Academic Endocrinology, Diabetes and Metabolism, Hull York Medical School, Hull, UK
| | - Akheel A Syed
- Department of Endocrinology, Salford Royal NHS Foundation Trust, Salford, UK
| | | | - Sath Nag
- Department of Endocrinology, The James Cook University Hospital, South Tees Hospitals NHS Foundation Trust, Middlesbrough, UK
| | - Jackie Gilbert
- Department of Endocrinology, King's College Hospital, London, UK
| | - Helena Gleeson
- Department of Endocrinology, University Hospitals of Leicester, Leicester, UK
| | - Miles J Levy
- Department of Endocrinology, University Hospitals of Leicester, Leicester, UK
| | - Colin Johnston
- Department of Endocrinology and Diabetes, West Hertfordshire Hospitals NHS Trust, Hertfordshire, UK
| | - Nigel Sturrock
- Department of Endocrinology and Metabolic Medicine, Nottingham City Hospitals NHS Trust, Nottingham, UK
| | - Stuart Bennett
- Department of Endocrinology and Metabolic Medicine, Northumbria Healthcare NHS Foundation Trust, Northumberland, UK
| | - Biswa Mishra
- Department of Endocrinology and Metabolic Medicine, Pennine Acute Hospitals NHS Trust, Royal Oldham Hospital, Oldham, UK
| | - Isha Malik
- Department of Endocrinology and Metabolic Medicine, Pennine Acute Hospitals NHS Trust, Royal Oldham Hospital, Oldham, UK
| | - Niki Karavitaki
- Department of Endocrinology, Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Oxford, UK
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Han KT, Kim DW, Kim W. Impact of Cardiovascular Diseases on Mortality in Gastric Cancer Patients with Preexisting Chronic Disease. Yonsei Med J 2022; 63:1043-1049. [PMID: 36303313 PMCID: PMC9629900 DOI: 10.3349/ymj.2022.0273] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/16/2022] [Accepted: 08/31/2022] [Indexed: 11/29/2022] Open
Abstract
PURPOSE Chronic diseases and cardiovascular diseases (CVD) have been independently linked to poorer cancer outcomes. This study investigated whether gastric cancer patients with hypertension, diabetes, or dyslipidemia have higher mortality if diagnosed with CVD in the past year before cancer diagnosis. MATERIALS AND METHODS Data were obtained from the National Health Insurance database for 2002 to 2019. The study population consisted of gastric cancer patients with hypertension, diabetes, or dyslipidemia. The outcome measure was 5-year mortality in relation to incident status of CVD within 1 year before cancer diagnosis. A survival analysis was conducted using the Cox proportional hazards model. Subgroup analysis was conducted according to age, economic status, and type of hospital first visited for cancer treatment. RESULTS Of a total of 6458 individuals, 2123 (32.7%) were diagnosed with CVDs in the past year before cancer diagnosis. Compared to participants without a history of CVD, those who were diagnosed with CVD showed a higher risk of 5-year mortality (hazard ratio 1.259, 95% confidence interval 1.138-1.394). The extent to which the mortality risk differed between those with and without CVD was greater for individuals of low economic status and in those receiving their initial cancer treatment in a general hospital. CONCLUSION Patients with gastric cancer and hypertension, diabetes, or dyslipidemia diagnosed with CVD within 1 year before their cancer diagnosis had a higher mortality risk, emphasizing the importance of managing cancer patients with chronic disease and subsequent incidence of CVDs.
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Affiliation(s)
- Kyu-Tae Han
- Division of Cancer Control & Policy, National Cancer Control Institute, National Cancer Center, Goyang, Korea
| | - Dong Wook Kim
- Department of Information and Statistics, RINS, Gyeongsang National University, Jinju, Korea
| | - Woorim Kim
- Division of Cancer Control & Policy, National Cancer Control Institute, National Cancer Center, Goyang, Korea.
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20
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Folguieri MS, Franco ATB, Vieira AS, Gontijo JAR, Boer PA. Transcriptome and morphological analysis on the heart in gestational protein-restricted aging male rat offspring. Front Cell Dev Biol 2022; 10:892322. [DOI: 10.3389/fcell.2022.892322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 10/10/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Adverse factors that influence embryo/fetal development are correlated with increased risk of cardiovascular disease (CVD), type-2 diabetes, arterial hypertension, obesity, insulin resistance, impaired kidney development, psychiatric disorders, and enhanced susceptibility to oxidative stress and inflammatory processes in adulthood. Human and experimental studies have demonstrated a reciprocal relationship between birthweight and cardiovascular diseases, implying intrauterine adverse events in the onset of these abnormalities. In this way, it is plausible that confirmed functional and morphological heart changes caused by gestational protein restriction could be related to epigenetic effects anticipating cardiovascular disorders and reducing the survival time of these animals.Methods: Wistar rats were divided into two groups according to the protein diet content offered during the pregnancy: a normal protein diet (NP, 17%) or a Low-protein diet (LP, 6%). The arterial pressure was measured, and the cardiac mass, cardiomyocytes area, gene expression, collagen content, and immunostaining of proteins were performed in the cardiac tissue of male 62-weeks old NP compared to LP offspring.Results: In the current study, we showed a low birthweight followed by catch-up growth phenomena associated with high blood pressure development, increased heart collagen content, and cardiomyocyte area in 62-week-old LP offspring. mRNA sequencing analysis identified changes in the expression level of 137 genes, considering genes with a p-value < 0.05. No gene was. Significantly changed according to the adj-p-value. After gene-to-gene biological evaluation and relevance, the study demonstrated significant differences in genes linked to inflammatory activity, oxidative stress, apoptosis process, autophagy, hypertrophy, and fibrosis pathways resulting in heart function disorders.Conclusion: The present study suggests that gestational protein restriction leads to early cardiac diseases in the LP progeny. It is hypothesized that heart dysfunction is associated with fibrosis, myocyte hypertrophy, and multiple abnormal gene expression. Considering the above findings, it may suppose a close link between maternal protein restriction, specific gene expression, and progressive heart failure.
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Long term follow up of direct oral anticoagulants and warfarin therapy on stroke, with all-cause mortality as a competing risk, in people with atrial fibrillation: Sentinel network database study. PLoS One 2022; 17:e0265998. [PMID: 36048754 PMCID: PMC9436094 DOI: 10.1371/journal.pone.0265998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 03/11/2022] [Indexed: 11/19/2022] Open
Abstract
Background
We investigated differences in risk of stroke, with all-cause mortality as a competing risk, in people newly diagnosed with atrial fibrillation (AF) who were commenced on either direct oral anticoagulants (DOACs) or warfarin treatment.
Methods and results
We conducted a retrospective cohort study of the Oxford Royal College of General Practitioners (RCGP) Research and Surveillance Centre (RSC) database (a network of 500 English general practices). We compared long term exposure to DOAC (n = 5,168) and warfarin (n = 7,451) in new cases of AF not previously treated with oral anticoagulants. Analyses included: survival analysis, estimating cause specific hazard ratios (CSHR), Fine-Gray analysis for factors affecting cumulative incidence of events occurring over time and a cumulative risk regression with time varying effects.We found no difference in CSHR between stroke 1.08 (0.72–1.63, p = 0.69) and all-cause mortality 0.93 (0.81–1.08, p = 0.37), or between the anticoagulant groups. Fine-Gray analysis produced similar results 1.07 (0.71–1.6 p = 0.75) for stroke and 0.93 (0.8–1.07, p = 0.3) mortality. The cumulative risk of mortality with DOAC was significantly elevated in early follow-up (67 days), with cumulative risk decreasing until 1,537 days and all-cause mortality risk significantly decreased coefficient estimate:: -0.23 (-0.38–0.01, p = 0.001); which persisted over seven years of follow-up.
Conclusions
In this large, contemporary, real world primary care study with longer follow-up, we found no overall difference in the hazard of stroke between warfarin and DOAC treatment for AF. However, there was a significant time-varying effect between anti-coagulant regimen on all-cause mortality, with DOACs showing better survival. This is a key methodological observation for future follow-up studies, and reassuring for patients and health care professionals for longer duration of therapy
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22
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Psychological distress is independently related to new coronary events at 8 years' follow-up in elderly primary care patients with hypertension. J Psychosom Res 2022; 160:110980. [PMID: 35779439 DOI: 10.1016/j.jpsychores.2022.110980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 06/21/2022] [Accepted: 06/22/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Occurrence of psychological distress in hypertensive patients could have a negative synergistic effect on future cardiovascular events (CVEs). The aim of this study was to determine the association between anxiety or depressive symptoms in elderly hypertensive primary care patients and the development of new CVEs and all-cause mortality. METHODS A prospective cohort study was conducted in five Dutch general practices between June 2010 and January 2012. Patients with primary care managed hypertension, aged 60-85 years, were included and completed the GAD-7 and PHQ-9, measuring anxiety and depressive symptoms respectively. The incidence of new CVEs (coronary event, cerebrovascular disease, atrial fibrillation and heart failure) and all-cause mortality at 8 years' follow-up was recorded by data extraction of the digital information systems. RESULTS Among the 555 included participants (mean age 70 ± 6.6 years; 56% female), 29 (5.2%) had a new coronary event, 42 (7.6%) a cerebrovascular disease, 57 (10.3%) atrial fibrillation, 22 (4%) heart failure and 68 (12.3%) died. Elevated anxiety and depression scores increased the risk of a coronary event independently and significantly by 12% (HR 1.12; 95% CI [1.04-1.22], p = 0.005) and 18% (HR 1.18; 95% CI [1.08-1.28], p < 0.0001), respectively, adjusted for relevant (Framingham) baseline covariates. No associations were found with regard to other CVEs and all-cause mortality. CONCLUSION In a random sample of elderly primary care hypertension patients there was a significant association between psychological distress and the occurrence of new coronary events after 8 years' follow-up but not with other CVEs and all-cause mortality.
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Dibao-Dina C, Léger J, Ettori-Ajasse I, Boivin E, Chambe J, Abou-Mrad-Fricquegnon K, Sun S, Jego M, Motte B, Chiron B, Sidorkiewicz S, Khau CA, Bouchez T, Ghali M, Bruel S, Lebeau JP, Camus V, El-Hage W, Angoulvant D, Caille A, Guillon-Grammatico L, Laurent E, Saint-Lary O, Boussageon R, Pouchain D, Giraudeau B. Impact of a phone call with a medical student/general practitioner team on morbidity of chronic patients during the first French COVID-19 lockdown (COVIQuest): a cluster randomised trial. BMJ Open 2022; 12:e059464. [PMID: 35902188 PMCID: PMC9340580 DOI: 10.1136/bmjopen-2021-059464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES The first COVID-19 lockdown led to a significantly reduced access to healthcare, which may have increased decompensations in frail patients with chronic diseases, especially older patients living with a chronic cardiovascular disease (CVD) or a mental health disorder (MHD). The objective of COVIQuest was to evaluate whether a general practitioner (GP)-initiated phone call to patients with CVD and MHD during the COVID-19 lockdown could reduce the number of hospitalisation(s) over a 1-month period. DESIGN This is a cluster randomised controlled trial. Clusters were GPs from eight French regions. PARTICIPANTS Patients ≥70 years old with chronic CVD (COVIQuest_CV subtrial) or ≥18 years old with MHD (COVIQuest_MH subtrial). INTERVENTIONS A standardised GP-initiated phone call aiming to evaluate patients' need for urgent healthcare, with a control group benefiting from usual care (ie, the contact with the GP was by the patient's initiative). MAIN OUTCOME MEASURES Hospital admission within 1 month after the phone call. RESULTS In the COVIQuest_CV subtrial, 131 GPs and 1834 patients were included in the intervention group and 136 GPs and 1510 patients were allocated to the control group. Overall, 65 (3.54%) patients were hospitalised in the intervention group vs 69 (4.57%) in the control group (OR 0.82, 95% CI 0.56 to 1.20; risk difference -0.77, 95% CI -2.28 to 0.74). In the COVIQuest_MH subtrial, 136 GPs and 832 patients were included in the intervention group and 131 GPs and 548 patients were allocated to the control group. Overall, 27 (3.25%) patients were hospitalised in the intervention group vs 12 (2.19%) in the control group (OR 1.52, 95% CI 0.82 to 2.81; risk difference 1.38, 95% CI 0.06 to 2.70). CONCLUSION A GP-initiated phone call may have been associated with more hospitalisations within 1 month for patients with MHD, but results lack robustness and significance depending on the statistical approach used. TRIAL REGISTRATION NUMBER NCT04359875.
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Affiliation(s)
- Clarisse Dibao-Dina
- Department of General Practice, University of Tours, Tours, France
- INSERM U1246, Tours, France
- Research, French National College of Teachers in General Practice, Paris, France
| | | | - Isabelle Ettori-Ajasse
- Department of General Practice, University of Tours, Tours, France
- EA 7505 EES, Tours, France
| | | | - Juliette Chambe
- Department of General Practice, University of Strasbourg, Strasbourg, France
| | | | - Sophie Sun
- CUMG, Universite Lyon 1 Faculte de Medecine Lyon-Est, Lyon, France
| | - Maeva Jego
- Department of General Practice, Aix-Marseille University, Marseille, France
- CEReSS - Health Services Research and Quality of life Center, Marseille, France
| | - Baptiste Motte
- Department of General Practice, University of Lille, Lille, France
| | - Benoit Chiron
- Department of General Practice, Bretagne Occidentale University, Brest, France
| | - Stéphanie Sidorkiewicz
- Department of General Practice, Hôpital Hôtel-Dieu, Sorbonne Paris Cité, Paris Descartes University, Paris, France
| | - Cam-Anh Khau
- Department of Medicine, University of Paris, Paris, France
| | - Tiphanie Bouchez
- Department of General Practice, University of Nice Sophia Antipolis, Nice, France
| | - Maria Ghali
- Department of General Practice, University of Angers, Angers, France
| | - Sébastien Bruel
- Department of General Practice, Faculty Jacques Lisfranc, Jean Monnet University Medical, Saint Priest en Jarez, France
| | - Jean-Pierre Lebeau
- Department of General Practice, University of Tours, Tours, France
- Research, French National College of Teachers in General Practice, Paris, France
- EA 7505 EES, Tours, France
| | | | | | | | - Agnès Caille
- INSERM U1246, Tours, France
- CIC Tours, CHRU Tours, Tours, France
| | | | | | - Olivier Saint-Lary
- Research, French National College of Teachers in General Practice, Paris, France
- Department of General Practice, Paris-Saclay University, Saint-Aubin, France
| | - Rémy Boussageon
- Research, French National College of Teachers in General Practice, Paris, France
- Department of General Medicine, Université de Poitiers, Poitiers, France
| | - Denis Pouchain
- Department of General Practice, University of Tours, Tours, France
- Research, French National College of Teachers in General Practice, Paris, France
| | - Bruno Giraudeau
- INSERM U1246, Tours, France
- CIC Tours, CHRU Tours, Tours, France
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Whyte MB, Joy M, Hinton W, McGovern A, Hoang U, van Vlymen J, Ferreira F, Mount J, Munro N, de Lusignan S. Early and ongoing stable glycaemic control is associated with a reduction in major adverse cardiovascular events in people with type 2 diabetes: A primary care cohort study. Diabetes Obes Metab 2022; 24:1310-1318. [PMID: 35373891 PMCID: PMC9320871 DOI: 10.1111/dom.14705] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 03/11/2022] [Accepted: 03/30/2022] [Indexed: 12/22/2022]
Abstract
AIM To determine whether achieving early glycaemic control, and any subsequent glycaemic variability, was associated with any change in the risk of major adverse cardiovascular events (MACE). MATERIALS AND METHODS A retrospective cohort analysis from the Oxford-Royal College of General Practitioners Research and Surveillance Centre database-a large, English primary care network-was conducted. We followed newly diagnosed patients with type 2 diabetes, on or after 1 January 2005, aged 25 years or older at diagnosis, with HbA1c measurements at both diagnosis and after 1 year, plus five or more measurements of HbA1c thereafter. Three glycaemic bands were created: groups A (HbA1c < 58 mmol/mol [<7.5%]), B (HbA1c ≥ 58 to 75 mmol/mol [7.5%-9.0%]) and C (HbA1c ≥ 75 mmol/mol [≥9.0%]). Movement between bands was determined from diagnosis to 1 year. Additionally, for data after the first 12 months, a glycaemic variability score was calculated from the number of successive HbA1c readings differing by 0.5% or higher (≥5.5 mmol/mol). Risk of MACE from 1 year postdiagnosis was assessed using time-varying Cox proportional hazards models, which included the first-year transition and the glycaemic variability score. RESULTS From 26 180 patients, there were 2300 MACE. Compared with group A->A transition over 1 year, those with C->A transition had a reduced risk of MACE (HR 0.75; 95% CI 0.60-0.94; P = .014), whereas group C->C had HR 1.21 (0.81-1.81; P = .34). Compared with the lowest glycaemic variability score, the greatest variability increased the risk of MACE (HR 1.51; 1.11-2.06; P = .0096). CONCLUSION Early control of HbA1c improved cardiovascular outcomes in type 2 diabetes, although subsequent glycaemic variability had a negative effect on an individual's risk.
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Affiliation(s)
- Martin B. Whyte
- Department of Clinical and Experimental MedicineUniversity of SurreyGuildfordUK
| | - Mark Joy
- Nuffield Department of Primary Care Health SciencesUniversity of OxfordOxfordUK
| | - William Hinton
- Department of Clinical and Experimental MedicineUniversity of SurreyGuildfordUK
- Nuffield Department of Primary Care Health SciencesUniversity of OxfordOxfordUK
| | - Andrew McGovern
- Department of Clinical and Experimental MedicineUniversity of SurreyGuildfordUK
| | - Uy Hoang
- Department of Clinical and Experimental MedicineUniversity of SurreyGuildfordUK
| | - Jeremy van Vlymen
- Department of Clinical and Experimental MedicineUniversity of SurreyGuildfordUK
| | - Filipa Ferreira
- Nuffield Department of Primary Care Health SciencesUniversity of OxfordOxfordUK
| | | | - Neil Munro
- Department of Clinical and Experimental MedicineUniversity of SurreyGuildfordUK
| | - Simon de Lusignan
- Department of Clinical and Experimental MedicineUniversity of SurreyGuildfordUK
- Nuffield Department of Primary Care Health SciencesUniversity of OxfordOxfordUK
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Dietary pH Enhancement Improves Metabolic Outcomes in Diet-Induced Obese Male and Female Mice: Effects of Beef vs. Casein Proteins. Nutrients 2022; 14:nu14132583. [PMID: 35807769 PMCID: PMC9268221 DOI: 10.3390/nu14132583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/15/2022] [Accepted: 06/17/2022] [Indexed: 02/01/2023] Open
Abstract
(1) Consumption of diets that are caloric dense but not nutrient dense have been implicated in metabolic diseases, in part through low-grade metabolic acidosis. Mitigation strategies through dietary intervention to alleviate acidosis have not been previously reported. Our objective is to determine the effects of pH enhancement (with ammonia) in high fat diet-induced obese mice that were fed beef or casein as protein sources compared to low fat diet-fed mice. (2) Methods: B6 male and female mice were randomized (n = 10) into eight diets that differ in protein source, pH enhancement of the protein, and fat content, and fed for 13 weeks: low fat (11% fat) casein (LFC), LF casein pH-enhanced (LFCN), LF lean beef (LFB), LFBN, high fat (46%) casein (HFC), HFCN, HF beef (HFB), and HFBN. Body weights and composition, and glucose tolerance tests were conducted along with terminal serum analyses. Three-way ANOVA was performed. (3) Results: A significant effect of dietary fat (LF vs. HF) was observed across all variables in both sexes (final body weight, fat mass, glucose clearance, and serum leptin). Importantly, pH enhancement significantly reduced adiposity (males only) and final body weights (females only) and significantly improved glucose clearance in both sexes. Lastly, clear sex differences were observed across all variables. (4) Conclusions: Our findings demonstrate metabolic benefits of increasing dietary pH using ammonia, while high fat intake per se (not protein source) is the major contributor to metabolic dysfunctions. Additional research is warranted to determine mechanisms underlying the beneficial effects of pH enhancement, and interactions with dietary fat content and proteins.
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Baeradeh N, Ghoddusi Johari M, Moftakhar L, Rezaeianzadeh R, Hosseini SV, Rezaianzadeh A. The prevalence and predictors of cardiovascular diseases in Kherameh cohort study: a population-based study on 10,663 people in southern Iran. BMC Cardiovasc Disord 2022; 22:244. [PMID: 35643460 PMCID: PMC9148515 DOI: 10.1186/s12872-022-02683-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 05/19/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND The prevalence of cardiovascular disease (CVD) is rapidly increasing in the world. The present study aimed to assess the prevalence and Predictors factors of CVD based on the data of Kherameh cohort study. METHODS The present cross-sectional, analytical study was done based on the data of Kherameh cohort study, as a branch of the Prospective Epidemiological Studies in Iran (PERSIAN). The participants consisted of 10,663 people aged 40-70 years. CVD was defined as suffering from ischemic heart diseases including heart failure, angina, and myocardial infarction. Logistic regression was used to model and predict the factors related to CVD. Additionally, the age-standardized prevalence rate (ASPR) of CVD was determined using the standard Asian population. RESULTS The ASPR of CVD was 10.39% in males (95% CI 10.2-10.6%) and 10.21% in females (95% CI 9.9-10.4%). The prevalence of CVD was higher among the individuals with high blood pressure (58.3%, p < 0.001) as well as among those who smoked (28.3%, p = 0.018), used opium (18.2%, p = 0.039), had high triglyceride levels (31.6%, p = 0.011), were overweight and obese (66.2%, p < 0.001), were unmarried (83.9%, p < 0.001), were illiterate (64.2%, p < 0.001), were unemployed (60.9%, p < 0.001), and suffered from diabetes mellitus (28.1%, p < 0.001). The results of multivariable logistic regression analysis showed that the odds of having CVD was 2.25 times higher among the individuals aged 50-60 years compared to those aged 40-50 years, 1.66 folds higher in opium users than in non-opium users, 1.37 times higher in smokers compared to non-smokers, 2.03 folds higher in regular users of sleeping pills than in non-consumers, and 4.02 times higher in hypertensive individuals than in normotensive ones. CONCLUSION The prevalence of CVD was found to be relatively higher in Kherameh (southern Iran) compared to other places. Moreover, old age, obesity, taking sleeping pills, hypertension, drug use, and chronic obstructive pulmonary disease had the highest odds ratios of CVD.
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Affiliation(s)
- Najibullah Baeradeh
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Leila Moftakhar
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ramin Rezaeianzadeh
- Experimental Medicine Program, Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Abbas Rezaianzadeh
- Non-Communicable Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Manasirisuk P, Chainirun N, Tiamkao S, Lertsinudom S, Phunikhom K, Sawanyawisuth K. Long Term Efficacy of Generic Atorvastatin by a University Hospital Database. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.8915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background: There is limited long term data of generic atorvastatin in terms of clinical efficacy and safety. This study aimed to evaluate the efficacy of generic atorvastatin in a 12-month period.
Methods: This study was a retrospective cohort study. The inclusion criteria were adult patients who received the original atorvastatin for at least three months and then switched to the generic atorvastatin for 12 months. Lipid profiles and safety profiles were evaluated after 12 months of switching therapy.
Results: During the study period, there were 297 patients met the study criteria. The mean (SD) age of the patients was 61.05 (11.51) years. Male sex accounted for 46.80% (139 patients). For lipid outcomes, only HDL-c was significantly increased by 2.05 mg/dL (p 0.001). Serum creatinine was increasing by 0.07 mg/dL, while eGFR was decreasing by 2.55 ml/min/1.73m2. Other laboratory outcomes were not significantly changed after one year including ALT, AST, and CK.
Conclusions: Generic atorvastatin had comparable effect on LDL-c reduction compared with the original atorvastatin. Renal deterioration were found with increasing HDL-c level in this study population with generic atorvastation. Physicians should be aware of declining of renal function in long term use of generic atorvastatin.
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Kyprianidou M, Panagiotakos D, Makris KC, Kambanaros M, Christophi CA, Giannakou K. The Lifestyle Profile of Individuals with Cardiovascular and Endocrine Diseases in Cyprus: A Hierarchical, Classification Analysis. Nutrients 2022; 14:nu14081559. [PMID: 35458120 PMCID: PMC9027605 DOI: 10.3390/nu14081559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/01/2022] [Accepted: 04/05/2022] [Indexed: 02/01/2023] Open
Abstract
The study aims to explore the lifestyle profile of adult individuals with cardiovascular and endocrine diseases in Cyprus. Age and sex-specific analyses were applied. A representative sample of the general adult population was recruited during 2018–2019 using stratified sampling among the five government-controlled municipalities of the Republic of Cyprus. Data on Mediterranean diet adherence, quality of sleep, smoking status, physical activity, Body Mass Index, and the presence of cardiovascular and endocrine diseases were collected using a validated questionnaire. Diseases were classified according to the International Classification of Diseases, Tenth Revision (ICD-10). A total of 1140 men and women over 18 years old (range: 18–94) participated in the study. The prevalence of cardiovascular and endocrine diseases among the adult general population of Cyprus was 24.8% and 17.2%, respectively, with a higher prevalence of cardiovascular diseases in men, and a higher prevalence of endocrine diseases in women. Among individuals with cardiovascular disease, 23.3% were aged between 18–44 years old, while the corresponding percentage among endocrine disease individuals was 48%. The prevalence of smoking, physical activity, a low adherence to the Mediterranean diet, poor quality of sleep and obesity among the study population was 35.5%, 48.0%, 32.9%, 39.0% and 13.6%, respectively. Individuals with cardiovascular and endocrine diseases were characterized by poor quality of sleep, inadequate physical activity, and a higher BMI. This is the first study in Cyprus exploring the profile of individuals with cardiovascular and endocrine diseases in Cyprus. Health promotion and educational programs focusing on the importance of sleep quality, healthier dietary habits, physical activity, and lower BMIs among people with cardiovascular and endocrine diseases should be developed.
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Affiliation(s)
- Maria Kyprianidou
- Cyprus International Institute for Environmental and Public Health, Cyprus University of Technology, Limassol 3036, Cyprus; (M.K.); (K.C.M.); (C.A.C.)
- Department of Health Sciences, School of Sciences, European University Cyprus, Nicosia 1516, Cyprus
| | - Demosthenes Panagiotakos
- Department of Nutrition and Dietetics, School of Health Sciences and Education, Harokopio University, 17676 Athens, Greece;
| | - Konstantinos C. Makris
- Cyprus International Institute for Environmental and Public Health, Cyprus University of Technology, Limassol 3036, Cyprus; (M.K.); (K.C.M.); (C.A.C.)
| | - Maria Kambanaros
- Department of Allied Health and Human Performance, University of South Australia, Adelaide, SA 5001, Australia;
| | - Costas A. Christophi
- Cyprus International Institute for Environmental and Public Health, Cyprus University of Technology, Limassol 3036, Cyprus; (M.K.); (K.C.M.); (C.A.C.)
| | - Konstantinos Giannakou
- Department of Health Sciences, School of Sciences, European University Cyprus, Nicosia 1516, Cyprus
- Correspondence: ; Tel.: +357-2255-9656
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Ikhsan YK, Soelistijo SA, Putranto JNE. Profile of cardiovascular disease risk in type 2 diabetes mellitus patients receiving statin therapy: A cross-sectional study. Ann Med Surg (Lond) 2022; 75:103368. [PMID: 35242320 PMCID: PMC8881409 DOI: 10.1016/j.amsu.2022.103368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 02/04/2022] [Accepted: 02/10/2022] [Indexed: 11/16/2022] Open
Abstract
Background Cardiovascular disease is still the number 1 cause of death globally. Meanwhile, type 2 diabetes mellitus (T2DM) is a risk factor for atherosclerosis vascular disease (ASCVD), so an assessment using Framingham Risk Score (FRS) is needed to predict the risk of ASCVD in the future. Objective Analyzing the risk factor of ASCVD using the Framingham Risk Score (FRS) in T2DM patients. Methods This study was conducted from July 2020 to July 2021, which the participants were measured for FRS including age, gender, current smoking, diabetes, blood pressure (systolic), high-density lipoprotein (HDL) cholesterol, total cholesterol (TC), and ASCVD risk score. The analysis employed multiple linear tests and ANOVA tests with p < 0.05. Results Several ASCVD risk factors in T2DM patients were found, including gender (t = 6.015; p < 0.001), age (t = 6.901; p < 0.001), HDL level (t = 2.287; p = 0.024), CT level (t = 5.273; p < 0.001), blood pressure (t = 5.850; p < 0.001), and current smoking (t = 2.638; p = 0.009). The results of analysis between ASCVD risk factor and level of ASCVD risk obtained a significant association (F = 36,642; p < 0.001). Conclusion Risk factors of ASCVD in T2DM patients such as gender, age, HDL level, CT level, blood pressure, and current smoking. Risk factors of ASCVD include gender, age, HDL level, CT level, blood pressure, and current smoking in T2DM patients. Significant ASCVD risk factors are age, gender, TC level, and blood pressure. The Framingham Risk Score is used to predict ASCVD in T2DM patients in the next 10 years.
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Affiliation(s)
| | - Soebagijo Adi Soelistijo
- Department of Internal Medicine, Faculty of Medicine, Universitas Airlangga - Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
| | - Johanes Nugroho Eko Putranto
- Department of Vascular and Cardiology Medicine, Faculty of Medicine, Universitas Airlangga - Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
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Reuter H, Perner B, Wahl F, Rohde L, Koch P, Groth M, Buder K, Englert C. Aging Activates the Immune System and Alters the Regenerative Capacity in the Zebrafish Heart. Cells 2022; 11:cells11030345. [PMID: 35159152 PMCID: PMC8834511 DOI: 10.3390/cells11030345] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 01/13/2022] [Accepted: 01/15/2022] [Indexed: 02/04/2023] Open
Abstract
Age-associated organ failure and degenerative diseases have a major impact on human health. Cardiovascular dysfunction has an increasing prevalence with age and is one of the leading causes of death. In contrast to humans, zebrafish have extraordinary regeneration capacities of complex organs including the heart. In addition, zebrafish has recently become a model organism in research on aging. Here, we have compared the ventricular transcriptome as well as the regenerative capacity after cryoinjury of old and young zebrafish hearts. We identified the immune system as activated in old ventricles and found muscle organization to deteriorate upon aging. Our data show an accumulation of immune cells, mostly macrophages, in the old zebrafish ventricle. Those immune cells not only increased in numbers but also showed morphological and behavioral changes with age. Our data further suggest that the regenerative response to cardiac injury is generally impaired and much more variable in old fish. Collagen in the wound area was already significantly enriched in old fish at 7 days post injury. Taken together, these data indicate an ‘inflammaging’-like process in the zebrafish heart and suggest a change in regenerative response in the old.
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Affiliation(s)
- Hanna Reuter
- Molecular Genetics Laboratory, Leibniz Institute on Aging—Fritz Lipmann Institute (FLI), 07745 Jena, Germany; (H.R.); (B.P.); (F.W.); (L.R.)
| | - Birgit Perner
- Molecular Genetics Laboratory, Leibniz Institute on Aging—Fritz Lipmann Institute (FLI), 07745 Jena, Germany; (H.R.); (B.P.); (F.W.); (L.R.)
- Core Facility Imaging, 07745 Jena, Germany
| | - Florian Wahl
- Molecular Genetics Laboratory, Leibniz Institute on Aging—Fritz Lipmann Institute (FLI), 07745 Jena, Germany; (H.R.); (B.P.); (F.W.); (L.R.)
| | - Luise Rohde
- Molecular Genetics Laboratory, Leibniz Institute on Aging—Fritz Lipmann Institute (FLI), 07745 Jena, Germany; (H.R.); (B.P.); (F.W.); (L.R.)
| | - Philipp Koch
- Core Facility Life Science Computing, 07735 Jena, Germany;
| | - Marco Groth
- Core Facility DNA Sequencing, 07745 Jena, Germany;
| | - Katrin Buder
- Core Service Histology/Pathology/EM, Leibniz Institute on Aging—Fritz Lipmann Institute (FLI), 07745 Jena, Germany;
| | - Christoph Englert
- Molecular Genetics Laboratory, Leibniz Institute on Aging—Fritz Lipmann Institute (FLI), 07745 Jena, Germany; (H.R.); (B.P.); (F.W.); (L.R.)
- Institute of Biochemistry and Biophysics, Friedrich-Schiller-University Jena, 07745 Jena, Germany
- Correspondence: ; Tel.: +49-3641-656042
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Fogg C, Fraser SDS, Roderick P, de Lusignan S, Clegg A, Brailsford S, Barkham A, Patel HP, Windle V, Harris S, Zhu S, England T, Evenden D, Lambert F, Walsh B. The dynamics of frailty development and progression in older adults in primary care in England (2006-2017): a retrospective cohort profile. BMC Geriatr 2022; 22:30. [PMID: 34991479 PMCID: PMC8740419 DOI: 10.1186/s12877-021-02684-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 11/08/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Frailty is a common condition in older adults and has a major impact on patient outcomes and service use. Information on the prevalence in middle-aged adults and the patterns of progression of frailty at an individual and population level is scarce. To address this, a cohort was defined from a large primary care database in England to describe the epidemiology of frailty and understand the dynamics of frailty within individuals and across the population. This article describes the structure of the dataset, cohort characteristics and planned analyses. METHODS Retrospective cohort study using electronic health records. Participants were aged ≥50 years registered in practices contributing to the Oxford Royal College of General Practitioners Research and Surveillance Centre between 2006 to 2017. Data include GP practice details, patient sociodemographic and clinical characteristics, twice-yearly electronic Frailty Index (eFI), deaths, medication use and primary and secondary care health service use. Participants in each cohort year by age group, GP and patient characteristics at cohort entry are described. RESULTS The cohort includes 2,177,656 patients, contributing 15,552,946 person-years, registered at 419 primary care practices in England. The mean age was 61 years, 52.1% of the cohort was female, and 77.6% lived in urban environments. Frailty increased with age, affecting 10% of adults aged 50-64 and 43.7% of adults aged ≥65. The prevalence of long-term conditions and specific frailty deficits increased with age, as did the eFI and the severity of frailty categories. CONCLUSION A comprehensive understanding of frailty dynamics will inform predictions of current and future care needs to facilitate timely planning of appropriate interventions, service configurations and workforce requirements. Analysis of this large, nationally representative cohort including participants aged ≥50 will capture earlier transitions to frailty and enable a detailed understanding of progression and impact. These results will inform novel simulation models which predict future health and service needs of older people living with frailty. STUDY REGISTRATION Registered on www.clinicaltrials.gov October 25th 2019, NCT04139278 .
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Affiliation(s)
- Carole Fogg
- School of Heath Sciences, Faculty of Environmental and Life Sciences, University of Southampton, University Road, Southampton, SO17 1BJ, UK
| | - Simon D S Fraser
- School of Primary Care, Population Sciences, and Medical Education, Faculty of Medicine, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD, UK
| | - Paul Roderick
- School of Primary Care, Population Sciences, and Medical Education, Faculty of Medicine, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD, UK
| | - Simon de Lusignan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Eagle House, Walton Well Road, Oxford, OX2 6ED, UK
- Royal College of General Practitioners, Research and Surveillance Centre, 30, Euston Square, London, NW1 2FB, UK
| | - Andrew Clegg
- Academic Unit for Ageing & Stroke Research, University of Leeds, Bradford Teaching Hospitals NHS Foundation Trust, Duckworth Lane, Bradford, BD9 6RJ, UK
| | - Sally Brailsford
- Southampton Business School, University of Southampton, University Road, Southampton, SO17 1BJ, UK
| | - Abigail Barkham
- Southern Health NHS Foundation Trust, Unit 1 Wessex Way, Colden Common, Winchester, SO21 1WP, UK
| | - Harnish P Patel
- Medicine for Older People, University Hospitals Southampton NHS Foundation Trust, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD, UK
- NIHR Southampton Biomedical Research Centre, Southampton Centre for Biomedical Research, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD, UK
| | - Vivienne Windle
- School of Heath Sciences, Faculty of Environmental and Life Sciences, University of Southampton, University Road, Southampton, SO17 1BJ, UK
| | - Scott Harris
- School of Primary Care, Population Sciences, and Medical Education, Faculty of Medicine, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD, UK
| | - Shihua Zhu
- School of Primary Care, Population Sciences, and Medical Education, Faculty of Medicine, Southampton General Hospital, Tremona Road, Southampton, SO16 6YD, UK
| | - Tracey England
- School of Heath Sciences, Faculty of Environmental and Life Sciences, University of Southampton, University Road, Southampton, SO17 1BJ, UK
| | - Dave Evenden
- School of Heath Sciences, Faculty of Environmental and Life Sciences, University of Southampton, University Road, Southampton, SO17 1BJ, UK
| | - Francesca Lambert
- School of Heath Sciences, Faculty of Environmental and Life Sciences, University of Southampton, University Road, Southampton, SO17 1BJ, UK
| | - Bronagh Walsh
- School of Heath Sciences, Faculty of Environmental and Life Sciences, University of Southampton, University Road, Southampton, SO17 1BJ, UK.
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Golzarand M, Mirmiran P, Azizi F. Association between dietary choline and betaine intake and 10.6-year cardiovascular disease in adults. Nutr J 2022; 21:1. [PMID: 34986852 PMCID: PMC8728923 DOI: 10.1186/s12937-021-00755-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 12/09/2021] [Indexed: 01/12/2023] Open
Abstract
Background Several studies have assessed the association between dietary choline and betaine and cardiovascular disease (CVD), but their results are inconsistent. The present study aimed to determine the association between dietary intake of choline and betaine and the risk of CVD in the general population over a 10.6-year period of follow-up. Methods The present cohort study was conducted on participants in the third wave of the Tehran Lipid and Glucose Study (2006–2008) and was followed-up until March 2018. Dietary intake of choline and betaine was calculated using the United States Department of Agriculture (USDA) database. Patients’ medical records were used to collect data on CVD. Results In this study, 2606 subjects with no previous CVD participated and were followed-up for a median of 10.6 years. During the follow-up periods, 187 incidences of CVD were detected. Results of the Cox proportional hazards regression indicated that neither energy-adjusted total choline nor betaine was associated with the incidence of CVD. Among individual choline forms, only higher intake of free choline (FC) was associated with a lower risk of CVD (HR: 0.64, 95% CI: 0.42–0.98). There was no significant association between each 10 mg/d increase in choline and betaine content of each food category and CVD. Conclusion Our investigation indicates no association between energy-adjusted total choline and betaine and a 10.6-year risk of CVD among adults. Besides, we found no relationship between individual choline forms (except FC) and CVD. We also found energy-adjusted choline and betaine obtained from food categories were not associated with the risk of CVD.
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Affiliation(s)
- Mahdieh Golzarand
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parvin Mirmiran
- Nutrition and Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran. .,Department of Clinical Nutrition and Dietetics, Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, No. 7, Shahid Hafezi St., Farahzadi Blvd., Shahrak-e-qods, Tehran, 1981619573, Iran.
| | - Fereidoun Azizi
- Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Coronary stent fracture in an octogenarian patient: from bad to worse. J Geriatr Cardiol 2021; 18:968-972. [PMID: 34908931 PMCID: PMC8648541 DOI: 10.11909/j.issn.1671-5411.2021.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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De Zarate MO, Mentzakis E, Fraser SD, Roderick P, Rutter P, Ornaghi C. Price versus clinical guidelines in primary care statin prescribing: a retrospective cohort study and cost simulation model. J R Soc Med 2021; 115:100-111. [PMID: 34793261 PMCID: PMC8981530 DOI: 10.1177/01410768211051713] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE To investigate the relative impact of generic entry and National Institute for Health and Care Excellence clinical guidelines on prescribing using statins as an exemplar. DESIGN Retrospective analysis of statin prescribing in primary care and cost simulation model. SETTING Royal College of General Practitioners Research and Surveillance Centre (RCGP R&SC) database and Prescription Cost Analysis (PCA) database. PARTICIPANTS New patients prescribed statins for the first time between July 2003 and September 2018. RESULTS General trends of statin' prescriptions were largely driven by a decrease in acquisition costs triggered by patent expiration, preceding NICE guidelines which themselves did not seem to affect prescription trends. Significant heterogeneity is observed in the prescription of the most cost-effective statin across GPs. A cost simulation shows that, between 2004 and 2018, the NHS could have saved £2.8bn (around 40% of the £6.3bn spent on statins during this time) if all GP practices had prescribed only the most cost-effective treatment. CONCLUSIONS There is potential for large savings for the NHS if new and, whenever possible, ongoing patients are promptly switched to the first medicine that becomes available as generic within a therapeutic class as long as it has similar efficacy to still-patented medicines.
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Affiliation(s)
- Matias Ortiz De Zarate
- Department of Economics, Faculty of Social Sciences, University of Southampton,Southampton SO17 1BJ, UK
| | - Emmanouil Mentzakis
- Department of Economics, Faculty of Social Sciences, University of Southampton,Southampton SO17 1BJ, UK
| | - Simon Ds Fraser
- School of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Southampton General Hospital, Southampton SO16 6YD, UK
| | - Paul Roderick
- School of Primary Care, Population Sciences and Medical Education, Faculty of Medicine, University of Southampton, Southampton General Hospital, Southampton SO16 6YD, UK
| | - Paul Rutter
- School of Pharmacy and Biomedical Sciences, Faculty of Health and Science, 6697University of Portsmouth, Portsmouth PO1 2UP, UK
| | - Carmine Ornaghi
- Department of Economics, Faculty of Social Sciences, University of Southampton,Southampton SO17 1BJ, UK
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Han TS, Fry CH, Fluck D, Gulli G, Affley B, Robin J, Kakar P, Sharma P. Predicting Stroke Complications in Hospital and Functional Status at Discharge by Clustering of Cardiovascular Diseases a Multi-Centre Registry-Based Study of Acute Stroke. J Stroke Cerebrovasc Dis 2021; 31:106162. [PMID: 34689050 DOI: 10.1016/j.jstrokecerebrovasdis.2021.106162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 09/25/2021] [Accepted: 10/03/2021] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVE Indicators for outcomes following acute stroke are lacking. We have developed novel evidence-based criteria for identifying outcomes of acute stroke using the presence of clusters of coexisting cardiovascular disease (CVD). MATERIALS AND METHODS Analysis of prospectively collected data from the Sentinel Stroke National Audit Programme (SSNAP). A total of 1656 men (mean age ±SD=73.1yrs±13.2) and 1653 women (79.3yrs±13.0) were admitted with acute stroke (83.3% ischaemic, 15.7% intracranial haemorrhagic), 1.0% unspecified) in four major UK hyperacute stroke units (HASU) between 2014 and 2016. Four categories from cardiovascular disease Congestive heart failure, Atrial fibrillation, pre-existing Stroke and Hypertension (CASH).were constructed: CASH-0 (no coexisting CVD); CASH-1 (any one coexisting CVD); CASH-2 (any two coexisting CVD); CASH-3 (any three or all four coexisting CVD). These were tested against outcomes, adjusted for age and sex. RESULTS Compared to CASH-0, individuals with CASH-3 had greatest risks of in-hospital mortality (11.1% vs 24.5%, OR=1.8, 95%CI=1.3-2.7) and disability (modified Rankin Scale score ≥4) at discharge (24.2% vs 46.2%, OR=1.9, 95%CI=1.4-2.7), urinary tract infection (3.8% vs 14.6%, OR= 3.3, 95%CI= 1.9-5.5), and pneumonia (7.1% vs 20.6%, OR= 2.6, 95%CI= 1.7-4.0); length of stay on HASU >14 days (29.8% vs 39.3%, OR=1.8, 95%CI=1.3-2.6); and joint-care planning (20.9% vs 29.8%, OR=1.4, 95%CI=1.0-2.0). CONCLUSIONS We present a simple tool for estimating the risk of adverse outcomes of acute stroke including death, disability at discharge, nosocomial infections, prolonged length of stay, as well as any joint care planning. CASH-0 indicates a low level and CASH-3 indicates a high level of risk of such complications after stroke.
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Affiliation(s)
- Thang S Han
- Institute of Cardiovascular Research, Royal Holloway University of London, Egham, TW20 0EX, UK.
| | - Christopher H Fry
- School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, BS8 1TD UK.
| | - David Fluck
- Department of Cardiology, Ashford and St Peter's NHS Foundation Trust, Chertsey, GU9 0PZ, UK.
| | - Giosue Gulli
- Department of Stroke, Ashford and St Peter's NHS Foundation Trust, Chertsey, GU9 0PZ, UK.
| | - Brendan Affley
- Department of Stroke, Ashford and St Peter's NHS Foundation Trust, Chertsey, GU9 0PZ, UK.
| | - Jonathan Robin
- Department of Acute Medicine, Ashford and St Peter's NHS Foundation Trust, Chertsey, GU9 0PZ, UK.
| | - Puneet Kakar
- Department of Stroke, Epsom and St Helier University Hospitals, Epsom KT18 7EG, UK.
| | - Pankaj Sharma
- Institute of Cardiovascular Research, Royal Holloway University of London, Egham, TW20 0EX, UK; Department of Clinical Neuroscience, Imperial College Healthcare NHS Trust, London W6 8RF, UK.
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Jones A, Smakowski A, Hughes A, David AS, Chalder T. Illness-Related Cognition, Distress and Adjustment in Functional Stroke Symptoms, Vascular Stroke, and Chronic Fatigue Syndrome. EUROPEAN JOURNAL OF HEALTH PSYCHOLOGY 2021. [DOI: 10.1027/2512-8442/a000093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. Background: High rates of psychological distress are reported in functional conditions and vascular stroke, but there is limited understanding of how patients with functional neurological symptoms in stroke settings respond to symptoms. Aims: This study compared patients with functional stroke symptoms to those with vascular stroke and chronic fatigue syndrome (CFS). Methods: A prospective cohort of 56 patients with functional stroke symptoms were age-gender matched to patients with vascular stroke and CFS. Analysis of variance compared groups on cognitive and behavioral responses to symptoms, psychological distress, and functioning. Sensitivity analyses controlled for known confounders. The proportions of clinical anxiety and depression were compared between groups. Results: The functional stroke symptom group had a higher proportion of clinical anxiety cases than the CFS group, and a higher proportion of clinical depression cases than the vascular stroke group. Patients with functional stroke symptoms reported the highest rate of “damage beliefs” and “all-or-nothing” behaviors and greater symptom focusing and resting behavior than patients with vascular stroke. Limitations: Larger cohorts and a longitudinal design would strengthen study findings. Conclusion: Compared to patients with vascular stroke or CFS, patients with functional stroke symptoms show a somewhat distinct profile of illness-related beliefs and behaviors, as well as higher rates of clinical anxiety. Understanding such group differences provides some insights into aetiology and cognitive-behavioral responses. Appropriate support and referral should be available to patients with functional stroke symptoms to address distress and reduce the likelihood of severe impairment.
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Affiliation(s)
- Abbeygail Jones
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, UK
| | - Abigail Smakowski
- Persistent Physical Symptoms Clinical Research and Treatment Unit, South London and Maudsley NHS Foundation Trust, UK
| | - Alicia Hughes
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, UK
| | | | - Trudie Chalder
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, UK
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Attala K, Elsonbaty A. Advanced eco-friendly UV spectrophotometric approach for resolving overlapped spectral signals of antihypertensive agents in their binary and tertiary pharmaceutical dosage form. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 258:119855. [PMID: 33964634 DOI: 10.1016/j.saa.2021.119855] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 03/28/2021] [Accepted: 04/15/2021] [Indexed: 06/12/2023]
Abstract
Cardiovascular disorders are among the foremost causes of death worldwide, especially hypertension, a silent killer syndrome that requires multiple drug therapy for proper management. This work presents novel and green spectrophotometric methods for the concurrent analysis of Amlodipine (AML), Telmisartan (TEL), Hydrochlorothiazide (HCTZ), and Chlorthalidone (CLO) in their pharmaceutical dosage form. The suggested methods were Fourier-self deconvolution, amplitude factor, and first derivative methods developed and validated for the simultaneous determination of a tertiary mixture of AML, TEL, and HCTZ in TELVAS 3D 80 mg tablet and a binary mixture of TEL and CLO in TELMIKIND-CT 40 tablets. The investigated methods revealed limits of detection 0.7283 µg/ml for AML and ranging from 0.0121 to 0.0433, 0.1547 to 0.1767 µg/ml and 0.0578 to 0.1262 µg/ml for TEL, HCTZ, and CLO, respectively.The greenness of the suggested techniques was examined by an eco-scale scoring method called the penalty points, which revealed that the methods were excellent green regarding several parameters as reagents, instrument, and waste safety. The introduced methods' validity was investigated by resolving prepared laboratory mixtures containing different AML, TEL, HCTZ, or TEL and CLO ratios. Furthermore, the introduced methods were ensured by the standard addition technique. Finally, the obtained results were statistically compared by the reported spectrophotometric methods, showing no significant difference concerning precision and accuracy.
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Affiliation(s)
- Khaled Attala
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Egyptian Russian University, Badr City 11829, Cairo, Egypt
| | - Ahmed Elsonbaty
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Egyptian Russian University, Badr City 11829, Cairo, Egypt.
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Kamga MVK, Reppel M, Hescheler J, Nguemo F. Modeling genetic cardiac channelopathies using induced pluripotent stem cells - Status quo from an electrophysiological perspective. Biochem Pharmacol 2021; 192:114746. [PMID: 34461117 DOI: 10.1016/j.bcp.2021.114746] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 08/24/2021] [Accepted: 08/24/2021] [Indexed: 12/15/2022]
Abstract
Long QT syndrome (LQTS), Brugada syndrome (BrS), and catecholaminergic polymorphic ventricular tachycardia (CPVT) are genetic diseases of the heart caused by mutations in specific cardiac ion channels and are characterized by paroxysmal arrhythmias, which can deteriorate into ventricular fibrillation. In LQTS3 and BrS different mutations in the SCN5A gene lead to a gain-or a loss-of-function of the voltage-gated sodium channel Nav1.5, respectively. Although sharing the same gene mutation, these syndromes are characterized by different clinical manifestations and functional perturbations and in some cases even present an overlapping clinical phenotype. Several studies have shown that Na+ current abnormalities in LQTS3 and BrS can also cause Ca2+-signaling aberrancies in cardiomyocytes (CMs). Abnormal Ca2+ homeostasis is also the main feature of CPVT which is mostly caused by heterozygous mutations in the RyR2 gene. Large numbers of disease-causing mutations were identified in RyR2 and SCN5A but it is not clear how different variants in the SCN5A gene produce different clinical syndromes and if in CPVT Ca2+ abnormalities and drug sensitivities vary depending on the mutation site in the RyR2. These questions can now be addressed by using patient-specific in vitro models of these diseases based on induced pluripotent stem cells (iPSCs). In this review, we summarize different insights gained from these models with a focus on electrophysiological perturbations caused by different ion channel mutations and discuss how will this knowledge help develop better stratification and more efficient personalized therapies for these patients.
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Affiliation(s)
- Michelle Vanessa Kapchoup Kamga
- Center for Physiology and Pathophysiology, Institute for Neurophysiology, Medical Faculty, University of Cologne, 50931 Cologne, Germany
| | - Michael Reppel
- Center for Physiology and Pathophysiology, Institute for Neurophysiology, Medical Faculty, University of Cologne, 50931 Cologne, Germany; Praxis für Kardiologie und Angiologie, Landsberg am Lech, Germany
| | - Jürgen Hescheler
- Center for Physiology and Pathophysiology, Institute for Neurophysiology, Medical Faculty, University of Cologne, 50931 Cologne, Germany
| | - Filomain Nguemo
- Center for Physiology and Pathophysiology, Institute for Neurophysiology, Medical Faculty, University of Cologne, 50931 Cologne, Germany.
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Galloway J, Barrett K, Irving P, Khavandi K, Nijher M, Nicholson R, de Lusignan S, Buch MH. Risk of venous thromboembolism in immune-mediated inflammatory diseases: a UK matched cohort study. RMD Open 2021; 6:rmdopen-2020-001392. [PMID: 32994362 PMCID: PMC7547545 DOI: 10.1136/rmdopen-2020-001392] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/28/2020] [Accepted: 09/05/2020] [Indexed: 02/06/2023] Open
Abstract
Objectives To describe the risk of venous thromboembolism (VTE), and risk factors for VTE, in people with immune-mediated inflammatory diseases (IMID) (ulcerative colitis, Crohn’s disease (CD), rheumatoid arthritis (RA) and psoriatic arthritis (PsA)), compared with a matched control population. Methods A total of 53 378 people with an IMID were identified over 1999–2019 in the UK Royal College of General Practitioners (RCGP) Research and Surveillance Centre (RSC) primary care database and were matched to 213 512 people without an IMID. The association between the presence of any IMID, and each IMID separately, and risk of VTE was estimated using unadjusted and multivariable-adjusted Cox proportional hazards models. The prevalence of VTE risk factors, and associations between VTE risk factors and risk of VTE, were estimated in people with and without an IMID. Results People with an IMID were at increased risk of VTE (adjusted HR [aHR] 1.46, 95% CI 1.36,1.56), compared with matched controls. When assessing individual diseases, risk was increased for CD (aHR 1.74, 95% CI 1.45 to 2.08), ulcerative colitis (aHR 1.27, 95% CI 1.10 to 1.45) and RA (aHR 1.54, 95% CI 1.40 to 1.70) but there was no evidence of an association for PsA (aHR 1.21, 95% CI 0.96 to 1.52). In people with an IMID, independent risk factors for VTE included male sex, overweight/obese body mass index, current smoking, history of fracture, and, across study follow-up, abnormal platelet count. Conclusions VTE risk is increased in people with IMIDs. Routinely available clinical information may be helpful to identify individuals with an IMID at increased future risk of VTE. Observational study registration number Clinicaltrials.gov (NCT03835780).
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Affiliation(s)
- James Galloway
- Centre for Rheumatic Diseases, King's College London, London, UK
| | | | - Peter Irving
- Department of Gastroenterology, Guy's and St Thomas' NHS Foundation Trust, London, UK.,School of Immunology and Microbial Sciences, King's College London, London, UK
| | | | | | | | - Simon de Lusignan
- Royal College of General Practitioners Research and Surveillance Centre (RSC), London, UK.,Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Maya H Buch
- Centre for Musculoskeletal Research, School of Biological Sciences, The University of Manchester, Manchester, UK .,NIHR Manchester Biomedical Research Centre, Manchester, UK
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Roberts G, Lloyd JJ, Kane JPM, Durcan R, Lawley S, Howe K, Petrides GS, O'Brien JT, Thomas AJ. Cardiac 123I-MIBG normal uptake values are population-specific: Results from a cohort of controls over 60 years of age. J Nucl Cardiol 2021; 28:1692-1701. [PMID: 31529384 DOI: 10.1007/s12350-019-01887-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 08/22/2019] [Indexed: 01/08/2023]
Abstract
PURPOSE Cardiac 123I-MIBG image interpretation is affected by population differences and technical factors. We recruited older adults without cognitive decline and compared their cardiac MIBG uptake with results from the literature. METHODS Phantom calibration confirmed that cardiac uptake results from Japan could be applied to our center. We recruited 31 controls, 17 individuals with dementia with Lewy bodies (DLB) and 15 with Alzheimer's disease (AD). Images were acquired 20 minutes and four hours after injection using Siemens cameras with medium-energy low-penetration (MELP) collimators. Local normal heart-to-mediastinum (HMR) ratios were compared to Japanese results. RESULTS Siemens gamma cameras with MELP collimators should give HMRs very close to the calibrated values used in Japan. However, our cut-offs with controls were lower at 2.07 for early and 1.86 for delayed images. Applying our lower cut-off to the dementia patients may increase the specificity of cardiac MIBG imaging for DLB diagnosis in a UK population without reducing sensitivity. CONCLUSIONS Our local HMR cut-off values are lower than in Japan, higher than in a large US study but similar to those found in another UK center. UK centers using other cameras and collimators may need to use different cut-offs to apply our results.
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Affiliation(s)
- G Roberts
- Institute of Neuroscience, Newcastle University, Biomedical Research Building, Campus for Ageing and Vitality, Westgate Road, Newcastle upon Tyne, NE4 6BE, UK.
- Nuclear Medicine Department, Leazes Wing, Royal Victoria Infirmary, Richardson Road, Newcastle upon Tyne, NE1 4LP, UK.
| | - J J Lloyd
- Institute of Neuroscience, Newcastle University, Biomedical Research Building, Campus for Ageing and Vitality, Westgate Road, Newcastle upon Tyne, NE4 6BE, UK
- Nuclear Medicine Department, Leazes Wing, Royal Victoria Infirmary, Richardson Road, Newcastle upon Tyne, NE1 4LP, UK
| | - J P M Kane
- Institute of Neuroscience, Newcastle University, Biomedical Research Building, Campus for Ageing and Vitality, Westgate Road, Newcastle upon Tyne, NE4 6BE, UK
| | - R Durcan
- Institute of Neuroscience, Newcastle University, Biomedical Research Building, Campus for Ageing and Vitality, Westgate Road, Newcastle upon Tyne, NE4 6BE, UK
| | - S Lawley
- Institute of Neuroscience, Newcastle University, Biomedical Research Building, Campus for Ageing and Vitality, Westgate Road, Newcastle upon Tyne, NE4 6BE, UK
| | - K Howe
- Nuclear Medicine Department, Leazes Wing, Royal Victoria Infirmary, Richardson Road, Newcastle upon Tyne, NE1 4LP, UK
| | - G S Petrides
- Nuclear Medicine Department, Leazes Wing, Royal Victoria Infirmary, Richardson Road, Newcastle upon Tyne, NE1 4LP, UK
| | - J T O'Brien
- Department of Psychiatry, University of Cambridge, Box 189, Level E4 Cambridge Biomedical Campus, Cambridge, CB2 0SP, UK
| | - A J Thomas
- Institute of Neuroscience, Newcastle University, Biomedical Research Building, Campus for Ageing and Vitality, Westgate Road, Newcastle upon Tyne, NE4 6BE, UK
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Emmanuel KE, Nassar M, Nso N. Prognostic Value of Cardiovascular Testing in Asymptomatic Patients With a History of Cardiovascular Disease: A Review of Contemporary Medical Literature. Cureus 2021; 13:e16892. [PMID: 34367842 PMCID: PMC8338770 DOI: 10.7759/cureus.16892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2021] [Indexed: 01/07/2023] Open
Abstract
The cardiac stress testing, carotid duplex, coronary artery calcium (CAC) scoring, myocardial perfusion imaging, coronary angiography, C-reactive protein (CRP), glycated hemoglobin (HbA1C), total serum cholesterol, duplex ultrasonography, digital subtraction angiography, magnetic resonance angiography (MRA), computed tomography angiography (CTA), digital subtraction angiography, and ankle-brachial index (ABI) independently predict the risks and prognostic outcomes in asymptomatic cardiovascular disease (CVD) patients. The peripheral artery disease (PAD) screening guides the diagnosis, management, and prognosis of hemodynamically significant arterial stenosis, calcification, and malignant hypertension in patients with CVD without symptoms. The 79% sensitivity and 96% specificity of ABI screening, 90% sensitivity and 97% specificity of MRA, and 95% sensitivity and 50% specificity of CTA for tracking arterial occlusion indicate the high prognostic value of these tests in the setting of CVD. The 85% specificity and 60-70% sensitivity of cardiac stress testing substantiate its suitability to determine asymptomatic CVD prognosis related to myocardial ischemia, heart failure, multivessel disease, and unstable angina. The carotid duplex ultrasound potentially identifies long-term mortality, stroke, atherosclerosis, plaque instability, and angiographic stenosis among asymptomatic CVD patients with 94% specificity and 90% sensitivity. The CAC scoring has a positive predictive value (PPV) of 45.7% for identifying aortic valve calcium and PPV of 79.3% for tracking thoracic artery calcium. The medical literature provides substantial evidence concerning the validity, reliability, and prognostic value of cardiovascular testing for asymptomatic patients. Future studies are needed to undertake detailed assessments of benefits versus adverse outcomes associated with the prospective scaling (of cardiovascular testing) across asymptomatic CVD patients.
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Affiliation(s)
- Kelechi E Emmanuel
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Mahmoud Nassar
- Internal Medicine, Icahn School of Medicine at Mount Sinai/New York City (NYC) Health+Hospitals Queens, New York, USA
| | - Nso Nso
- Internal Medicine, Icahn School of Medicine at Mount Sinai/New York City (NYC) Health+Hospitals, New York, USA
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Food Addiction, Saturated Fat Intake, and Body Mass Index in Peruvian Adults: A Cross-Sectional Survey. J Nutr Metab 2021; 2021:9964143. [PMID: 34336278 PMCID: PMC8318733 DOI: 10.1155/2021/9964143] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 07/14/2021] [Indexed: 02/07/2023] Open
Abstract
Background Cardiovascular diseases (CVDs) constitute one of the main public health problems and represent a greater risk of mortality and morbidity for the world population. The objective of the study was to determine food addiction, saturated fat intake, and body mass index (BMI) in Peruvian adults. Materials and Methods A cross-sectional online survey was applied to 394 Peruvian adults over 18 years old residing in the three regions of the country. Participant data was collected through a prestructured online electronic survey. Food addiction was assessed using the Yale Food Addiction Scale self-administered questionnaire. A validated food frequency questionnaire was used to measure saturated fat intake. Finally, the sociodemographic and anthropometric variables were collected through a registration form. Results There were no significant differences in food addiction between men and women (p < 0.05). More than half of the participants who presented food addiction are overweight (54.1%, p < 0.001). The highest proportion of those who had a high intake of saturated fat had a food addiction (62.6%, p < 0.001). The highest percentage of men who were overweight was higher compared to women (49.7% vs. 38.4%, p < 0.05). Conclusion The findings of this study suggest that addictive eating behaviors and high saturated fat intake should be considered as part of efforts to prevent problems related to eating, obesity, and CVD.
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Impact of unknown incidental findings in PET/CT examinations of patients with proven or suspected vascular graft or endograft infections. Sci Rep 2021; 11:13747. [PMID: 34215835 PMCID: PMC8253756 DOI: 10.1038/s41598-021-93331-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 06/18/2021] [Indexed: 11/23/2022] Open
Abstract
Vascular graft or endograft Infections (VGEI) are rare but severe complications of vascular reconstructive surgery, and associated with significant mortality and morbidity risk. Positron emission tomography/computed tomography with 18F-fluorodeoxyglucose (PET/CT) has been shown to have a high diagnostic accuracy in the detection of VGEI. In this single-center prospective cohort study, we assessed the rate and the impact on patient management of relevant unknown incidental findings in PET/CT of patients with proven or suspected VGEI, and clinical follow-up of all patients was performed. Our study results show a comparably high rate of relevant unknown incidental findings (181 in 502 examinations), with documented direct impact on patient management in 80 of 181 (44%) of all findings. PET/CT scan- and patient-based evaluation revealed impact on patient management in 76 of 502 (17%) of all PET/CT scans, and in 59 of 162 (36%) of all patients, respectively. Furthermore, PET/CT correctly identified the final diagnosis in 20 of 36 (56%) patients without VGEI. In conclusion, in proven and suspected VGEI, PET/CT detects a high rate of relevant unknown incidental findings with high impact on patient management.
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Mohammadi A, Balizadeh Karami AR, Dehghan Mashtani V, Sahraei T, Bandani Tarashoki Z, Khattavian E, Mobarak S, Moradi Kazerouni H, Radmanesh E. Evaluation of Oxidative Stress, Apoptosis, and Expression of MicroRNA-208a and MicroRNA-1 in Cardiovascular Patients. Rep Biochem Mol Biol 2021; 10:183-196. [PMID: 34604408 PMCID: PMC8480300 DOI: 10.52547/rbmb.10.2.183] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 02/15/2021] [Indexed: 04/25/2023]
Abstract
BACKGROUND MicroRNA expression signature and reactive oxygen species (ROS) production have been associated with the development of cardiovascular diseases (CVDs). This study aimed to evaluate oxidative stress, inflammation, apoptosis, and the expression of miRNA-208a and miRNA-1 in cardiovascular patients. METHODS The study population included four types of patients (acute coronary syndromes (ACS), myocardial infarction (MI), arrhythmia, and heart failure (HF)), with 10 people in each group, as well as a control group. Quantitative real-time PCR was performed to measure mir-208 and miR-1 expression, the mRNAs of inflammatory mediators (TNFα, iNOS/eNOS), and apoptotic factors (Bax and Bcl2). XOX, MDA, and antioxidant enzymes (CAT, SOD, and GPx) were measured by ZellBio GmbH kits by an ELISA Reader. RESULTS The results showed significant decreases in the activity of antioxidant enzymes (CAT, SOD, and Gpx) and a significant increase in the activity of the MDA and XOX in cardiovascular patients. Significant increases in IL-10, iNos, iNOS / eNOS, and TNF-α in cardiovascular patients were also observed. Also, a significant increase in the expression of miR-208 (HF> arrhythmia> ACS> MI) and a significant decrease in the expression of miR-1 (ACS> arrhythmia> HF> MI) were found in all four groups in cardiovascular patients. CONCLUSION The results showed increases in oxidative stress, inflammation, apoptotic factors, and in the expression of miR-208a in a variety of cardiovascular patients (ACS, MI, arrhythmia, and HF). It is suggested that future studies determine the relationships that miR-1, miR-208, and oxidative stress indices have with inflammation and apoptosis.
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Affiliation(s)
| | | | | | | | | | - Ehsan Khattavian
- Student Research Committee, Abadan Faculty of Medical Sciences, Abadan, Iran.
| | - Sara Mobarak
- Abadan Faculty of Medical Sciences, Abadan, Iran.
| | | | - Esmat Radmanesh
- Abadan Faculty of Medical Sciences, Abadan, Iran.
- Student Research Committee, Abadan Faculty of Medical Sciences, Abadan, Iran.
- Corresponding author: Esmat Radmanesh; Tel: +98 9171438307; E-mail:
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Manjua AC, Cabral JMS, Portugal CAM, Ferreira FC. Magnetic stimulation of the angiogenic potential of mesenchymal stromal cells in vascular tissue engineering. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2021; 22:461-480. [PMID: 34248420 PMCID: PMC8245073 DOI: 10.1080/14686996.2021.1927834] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/04/2021] [Accepted: 05/06/2021] [Indexed: 06/13/2023]
Abstract
The growing prevalence of vascular diseases worldwide has emphasized the need for novel tissue-engineered options concerning the development of vascularized 3D constructs. This study reports, for the first time, the use of external magnetic fields to stimulate mesenchymal stromal cells (MSCs) to increase the production of vascular endothelial growth factor-A (VEGF-A). Polyvinylalcohol and gelatin-based scaffolds, containing iron oxide nanoparticles, were designed for optimal cell magnetic stimulation. While the application of static magnetic fields over 24 h did not impact on MSCs proliferation, viability and phenotypic identity, it significantly increased the production of VEGF-A and guided MSCs morphology and alignment. The ability to enhance MSCs angiogenic potential was demonstrated by the increase in the number of new vessels formed in the presence of MSCs conditioned media through in vitro and in vivo models. Ultimately, this study uncovers the potential to manipulate cellular processes through short-term magnetic stimulation.
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Affiliation(s)
- Ana C. Manjua
- LAQV-REQUIMTE, Departamento de Química, NOVA School of Science and Technology, Universidade Nova de Lisboa, Caparica, Portugal
- Department of Bioengineering and iBB – Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
| | - Joaquim M. S. Cabral
- Department of Bioengineering and iBB – Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
| | - Carla A. M. Portugal
- LAQV-REQUIMTE, Departamento de Química, NOVA School of Science and Technology, Universidade Nova de Lisboa, Caparica, Portugal
| | - Frederico Castelo Ferreira
- Department of Bioengineering and iBB – Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
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Z Sharkawi MM, Mohamed NR, El-Saadi MT, Amin NH. Validated green chromatographic methods for determination of amlodipine and celecoxib in presence of methylacetophenone. Bioanalysis 2021; 13:969-983. [PMID: 34085866 DOI: 10.4155/bio-2021-0040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 05/17/2021] [Indexed: 11/17/2022] Open
Abstract
Aim: Green, accurate and rapid methods, namely LC-MS/MS and thin layer chromatography-densitometric methods, were developed for determination of amlodipine besylate and celecoxib in presence of its process-related impurities, 4-methylacetophenone in pure and formulated tablets. Results: LC-MS/MS was achieved on ZORBAX Eclipse Plus C18 column using methanol:aqueous solution of 5 mM formic acid (95:5 v/v). High sensitivity with low limit of detection values 0.00028, 0.00027 and 0.0003 for amlodipine, celecoxib and 4-methylacetophenone, respectively were obtained. While, thin layer chromatography-densitometric was established using methanol:water:ammonia (70:25:1.5, by volume). Good linearity was obtained in the range of 0.1-10 μg/band, 1-150 μg/band and 0.01-2 μg/band for amlodipine, celecoxib and 4-methylacetophenone, respectively. Conclusion: The proposed method validation was achieved according to ICH guidelines. Those methods possess advantages of being ecofriendly methods which permit their application in quality control laboratories.
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Affiliation(s)
- Marco M Z Sharkawi
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Beni-Suef University, AlshaheedShehata Ahmed Hegazy St., Beni-Suef 62514, Egypt
| | - Norhan R Mohamed
- Department of Medicinal Chemistry, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt
| | - Mohammed T El-Saadi
- Department of Medicinal Chemistry, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt
- Medicinal Chemistry Department, Faculty of Pharmacy, Sinai University - Kantra branch, Egypt
| | - Noha H Amin
- Department of Medicinal Chemistry, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt
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Khuanjing T, Palee S, Kerdphoo S, Jaiwongkam T, Anomasiri A, Chattipakorn SC, Chattipakorn N. Donepezil attenuated cardiac ischemia/reperfusion injury through balancing mitochondrial dynamics, mitophagy, and autophagy. Transl Res 2021; 230:82-97. [PMID: 33137536 DOI: 10.1016/j.trsl.2020.10.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 10/06/2020] [Accepted: 10/28/2020] [Indexed: 02/08/2023]
Abstract
Cardiac autonomic imbalance including sympathetic overactivity and diminished parasympathetic activity is associated with left ventricular (LV) dysfunction in cases of cardiac ischemia/reperfusion (I/R) injury. Electrical stimulation to increase vagal activity has been shown to reduce infarct size and decrease fatal arrhythmias in cardiac I/R injury. However, the benefits of a parasympathomimetic drug on the heart during I/R are unclear. We hypothesized that administration of donepezil provides cardioprotection in cardiac I/R injury via reducing cellular apoptosis, oxidative stress, mitochondrial dysfunction, mitochondrial dynamic imbalance, increasing autophagy, and mitophagy. Fifty-four male Wistar rats were randomly assigned into sham and I/R groups. Acute cardiac I/R injury was induced by 30-minutes left anterior descending (LAD) coronary artery occlusion followed by 120-minutes reperfusion. These rats with induced I/R injury were randomly assigned to be treated with either: (1) Saline (vehicle group) or donepezil 3 mg/kg via intravenous injection given (2) before ischemia, (3) during ischemia, or (4) at the onset of reperfusion. Rats with cardiac I/R injury showed an increase in infarct size and arrhythmia score, LV dysfunction, impaired mitochondrial dynamic balance, autophagy and mitophagy, mitochondrial dysfunction, and increased apoptosis. All the donepezil-treated rats, regardless of the time of administration, showed a similar reduction in these impairments, and rebalancing in cardiac mitochondrial dynamics, leading to reduced myocardial infarct size and arrhythmia, and improved LV function. These findings suggested that donepezil effectively protected the heart against I/R injury through cardiac mitochondrial protection regardless of the time of administration.
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Affiliation(s)
- Thawatchai Khuanjing
- Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Cardiac Electrophysiology Unit, Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Siripong Palee
- Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Sasiwan Kerdphoo
- Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Thidarat Jaiwongkam
- Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Anawin Anomasiri
- Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Siriporn C Chattipakorn
- Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Nipon Chattipakorn
- Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Cardiac Electrophysiology Unit, Department of Physiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand.
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Trends in diabetes medication use in Australia, Canada, England, and Scotland: a repeated cross-sectional analysis in primary care. Br J Gen Pract 2021; 71:e209-e218. [PMID: 33619050 PMCID: PMC7906622 DOI: 10.3399/bjgp20x714089] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Accepted: 08/24/2020] [Indexed: 01/14/2023] Open
Abstract
Background Several new classes of glucose-lowering medications have been introduced in the past two decades. Some, such as sodium-glucose cotransporter 2 inhibitors (SGLT2s), have evidence of improved cardiovascular outcomes, while others, such as dipeptidyl peptidase-4 inhibitors (DPP4s), do not. It is therefore important to identify their uptake in order to find ways to support the use of more effective treatments. Aim To analyse the uptake of these new classes among patients with type 2 diabetes. Design and setting This was a retrospective repeated cross-sectional analysis in primary care. Rates of medication uptake in Australia, Canada, England, and Scotland were compared. Method Primary care Electronic Medical Data on prescriptions (Canada, UK) and dispensing data (Australia) from 2012 to 2017 were used. Individuals aged ≥40 years on at least one glucose-lowering drug class in each year of interest were included, excluding those on insulin only. Proportions of patients in each nation, for each year, on each class of medication, and on combinations of classes were determined. Results Data from 238 619 patients were included in 2017. The proportion of patients on sulfonylureas (SUs) decreased in three out of four nations, while metformin decreased in Canada. Use of combinations of metformin and new drug classes increased in all nations, replacing combinations involving SUs. In 2017, more patients were on DPP4s (between 19.1% and 27.6%) than on SGLT2s (between 10.1% and 15.3%). Conclusion New drugs are displacing SUs. However, despite evidence of better outcomes, the adoption of SGLT2s lagged behind DPP4s.
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de Lusignan S, Lopez Bernal J, Byford R, Amirthalingam G, Ferreira F, Akinyemi O, Andrews N, Campbell H, Dabrera G, Deeks A, Elliot AJ, Krajenbrink E, Liyanage H, McGagh D, Okusi C, Parimalanathan V, Ramsay M, Smith G, Tripathy M, Williams J, Victor W, Zambon M, Howsam G, Nicholson BD, Tzortziou Brown V, Butler CC, Joy M, Hobbs FDR. Influenza and Respiratory Virus Surveillance, Vaccine Uptake, and Effectiveness at a Time of Cocirculating COVID-19: Protocol for the English Primary Care Sentinel System for 2020-2021. JMIR Public Health Surveill 2021; 7:e24341. [PMID: 33605892 PMCID: PMC7899204 DOI: 10.2196/24341] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 11/13/2020] [Accepted: 12/08/2020] [Indexed: 12/12/2022] Open
Abstract
Background The Oxford–Royal College of General Practitioners (RCGP) Research and Surveillance Centre (RSC) and Public Health England (PHE) are commencing their 54th season of collaboration at a time when SARS-CoV-2 infections are likely to be cocirculating with the usual winter infections. Objective The aim of this study is to conduct surveillance of influenza and other monitored respiratory conditions and to report on vaccine uptake and effectiveness using nationally representative surveillance data extracted from primary care computerized medical records systems. We also aim to have general practices collect virology and serology specimens and to participate in trials and other interventional research. Methods The RCGP RSC network comprises over 1700 general practices in England and Wales. We will extract pseudonymized data twice weekly and are migrating to a system of daily extracts. First, we will collect pseudonymized, routine, coded clinical data for the surveillance of monitored and unexpected conditions; data on vaccine exposure and adverse events of interest; and data on approved research study outcomes. Second, we will provide dashboards to give general practices feedback about levels of care and data quality, as compared to other network practices. We will focus on collecting data on influenza-like illness, upper and lower respiratory tract infections, and suspected COVID-19. Third, approximately 300 practices will participate in the 2020-2021 virology and serology surveillance; this will include responsive surveillance and long-term follow-up of previous SARS-CoV-2 infections. Fourth, member practices will be able to recruit volunteer patients to trials, including early interventions to improve COVID-19 outcomes and point-of-care testing. Lastly, the legal basis for our surveillance with PHE is Regulation 3 of the Health Service (Control of Patient Information) Regulations 2002; other studies require appropriate ethical approval. Results The RCGP RSC network has tripled in size; there were previously 100 virology practices and 500 practices overall in the network and we now have 322 and 1724, respectively. The Oxford–RCGP Clinical Informatics Digital Hub (ORCHID) secure networks enable the daily analysis of the extended network; currently, 1076 practices are uploaded. We are implementing a central swab distribution system for patients self-swabbing at home in addition to in-practice sampling. We have converted all our primary care coding to Systematized Nomenclature of Medicine Clinical Terms (SNOMED CT) coding. Throughout spring and summer 2020, the network has continued to collect specimens in preparation for the winter or for any second wave of COVID-19 cases. We have collected 5404 swabs and detected 623 cases of COVID-19 through extended virological sampling, and 19,341 samples have been collected for serology. This shows our preparedness for the winter season. Conclusions The COVID-19 pandemic has been associated with a groundswell of general practices joining our network. It has also created a permissive environment in which we have developed the capacity and capability of the national primary care surveillance systems and our unique public health institute, the RCGP and University of Oxford collaboration.
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Affiliation(s)
- Simon de Lusignan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | | | - Rachel Byford
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | | | - Filipa Ferreira
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Oluwafunmi Akinyemi
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | | | | | | | - Alexandra Deeks
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | | | | | - Harshana Liyanage
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Dylan McGagh
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Cecilia Okusi
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Vaishnavi Parimalanathan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Mary Ramsay
- Public Health England, London, United Kingdom
| | | | - Manasa Tripathy
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - John Williams
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - William Victor
- Royal College of General Practitioners, London, United Kingdom
| | | | - Gary Howsam
- Royal College of General Practitioners, London, United Kingdom
| | - Brian David Nicholson
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | | | - Christopher C Butler
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Mark Joy
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - F D Richard Hobbs
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
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Simón J, Delgado TC, Martinez-Cruz LA, Martínez-Chantar ML. Magnesium, Little Known But Possibly Relevant: A Link between NASH and Related Comorbidities. Biomedicines 2021; 9:biomedicines9020125. [PMID: 33513920 PMCID: PMC7911938 DOI: 10.3390/biomedicines9020125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 01/20/2021] [Accepted: 01/23/2021] [Indexed: 12/24/2022] Open
Abstract
Non-alcoholic steatohepatitis (NASH) is characterized by an abnormal hepatic lipid accumulation accompanied by a necro-inflammatory process and a fibrotic response. It comprises from 10% to 30% of cases of patients with non-alcoholic liver disease, which is a global health problem affecting around a quarter of the worldwide population. Nevertheless, the development of NASH is often surrounded by a pathological context with other comorbidities, such as cardiovascular diseases, obesity, insulin resistance or type 2 diabetes mellitus. Dietary imbalances are increasingly recognized as the root cause of these NASH-related comorbidities. In this context, a growing concern exists about whether magnesium consumption in the general population is sufficient. Hypomagnesemia is a hallmark of the aforementioned NASH comorbidities, and deficiencies in magnesium are also widely related to the triggering of complications that aggravate NASH or derived pathologies. Moreover, the supplementation of this cation has proved to reduce mortality from hepatic complications. In the present review, the role of magnesium in NASH and related comorbidities has been characterized, unraveling the relevance of maintaining the homeostasis of this cation for the correct functioning of the organism.
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Affiliation(s)
- Jorge Simón
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Bizkaia, Spain; (T.C.D.); (L.A.M.-C.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 48160 Derio, Bizkaia, Spain
- Correspondence: (J.S.); (M.L.M.-C.); Tel.: +34-944-061318 (J.S. & M.L.M.-C.); Fax: +34-944-061301 (J.S. & M.L.M.-C.)
| | - Teresa Cardoso Delgado
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Bizkaia, Spain; (T.C.D.); (L.A.M.-C.)
| | - Luis Alfonso Martinez-Cruz
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Bizkaia, Spain; (T.C.D.); (L.A.M.-C.)
| | - Maria Luz Martínez-Chantar
- Liver Disease Laboratory, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), Bizkaia Technology Park, Building 801A, 48160 Derio, Bizkaia, Spain; (T.C.D.); (L.A.M.-C.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 48160 Derio, Bizkaia, Spain
- Correspondence: (J.S.); (M.L.M.-C.); Tel.: +34-944-061318 (J.S. & M.L.M.-C.); Fax: +34-944-061301 (J.S. & M.L.M.-C.)
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