1
|
Prokopidis K, Morwani-Mangnani J, McDowell G, Lip GYH, Venturelli M, Sankaranarayanan R, Isanejad M. Sarcopenia is linked to higher levels of B-type natriuretic peptide and its N-terminal fragment in heart failure: a systematic review and meta-analysis. Eur Geriatr Med 2024; 15:893-901. [PMID: 38457043 PMCID: PMC11377361 DOI: 10.1007/s41999-024-00950-x] [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: 09/13/2023] [Accepted: 01/21/2024] [Indexed: 03/09/2024]
Abstract
AIMS Sarcopenia is linked to impaired physical function and exercise tolerance. The aim of this systematic review and meta-analysis was to examine the association of sarcopenia and low appendicular skeletal muscle (ASM) with biomarkers of cardiac function, B-type natriuretic peptide (BNP) and its N-terminal fragment (NT-proBNP), in patients with heart failure (HF). METHODS AND RESULTS From inception until May 2023, a systematic literature search of observational studies was undertaken utilizing the PubMed, Web of Science, Scopus, and Cochrane Library databases. A meta-analysis employing a random-effects model was used to compute the pooled effects (CRD42023418465). Overall, 16 studies were included in this systematic review and meta-analysis. Our main analysis showed that sarcopenia in HF was linked to significantly higher levels of BNP (MD: 87.76, 95% CI 20.74-154.78, I2 = 61%, P = 0.01) and NT-proBNP (MD: 947.45, 95% CI 98.97-1795.93, I2 = 35%, P = 0.03). Similarly, low ASM was associated with significantly higher levels of BNP (MD: 118.95, 95% CI 46.91-191.00, I2 = 93%, P < 0.01) and NT-proBNP (MD: 672.01, 95% CI 383.72-960.30, I2 = 2%, P < 0.01). The quality of the included cohort studies was considered moderate, using the binary AXIS checklist and the Cochrane Tool to Assess the Risk of Bias in Cohort Studies. CONCLUSIONS In patients with HF, sarcopenia and reduced ASM are associated with considerably higher plasma levels of BNP and NT-proBNP. Future research is required to investigate whether sarcopenia may express dysregulated biomarkers of cardiac function.
Collapse
Affiliation(s)
- Konstantinos Prokopidis
- Department of Musculoskeletal Ageing and Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.
| | | | - Garry McDowell
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool, UK
- School of Pharmacy and Biomolecular Sciences, Liverpool John Moores University, Liverpool, UK
- Research Lab, Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Gregory Y H Lip
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool, UK
- Danish Center for Clinical Health Services Research, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Massimo Venturelli
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Rajiv Sankaranarayanan
- Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart and Chest Hospital, Liverpool, UK
- Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Masoud Isanejad
- Department of Musculoskeletal Ageing and Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
| |
Collapse
|
2
|
Izraiq M, Alawaisheh R, Ibdah R, Dabbas A, Ahmed YB, Mughrabi Sabbagh AL, Zuraik A, Ababneh M, Toubasi AA, Al-Bkoor B, Abu-hantash H. Machine Learning-Based Mortality Prediction in Chronic Kidney Disease among Heart Failure Patients: Insights and Outcomes from the Jordanian Heart Failure Registry. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:831. [PMID: 38793014 PMCID: PMC11122754 DOI: 10.3390/medicina60050831] [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: 04/07/2024] [Revised: 05/07/2024] [Accepted: 05/14/2024] [Indexed: 05/26/2024]
Abstract
Background and Objectives: Heart failure (HF) is a prevalent and debilitating condition that imposes a significant burden on healthcare systems and adversely affects the quality of life of patients worldwide. Comorbidities such as chronic kidney disease (CKD), arterial hypertension, and diabetes mellitus (DM) are common among HF patients, as they share similar risk factors. This study aimed to identify the prognostic significance of multiple factors and their correlation with disease prognosis and outcomes in a Jordanian cohort. Materials and Methods: Data from the Jordanian Heart Failure Registry (JoHFR) were analyzed, encompassing medical records from acute and chronic HF patients attending public and private cardiology clinics and hospitals across Jordan. An online form was utilized for data collection, focusing on three kidney function tests, estimated glomerular filtration rate (eGFR), blood urea nitrogen (BUN), and creatinine levels, with the eGFR calculated using the Cockcroft-Gault formula. We also built six machine learning models to predict mortality in our cohort. Results: From the JoHFR, 2151 HF patients were included, with 644, 1799, and 1927 records analyzed for eGFR, BUN, and creatinine levels, respectively. Age negatively impacted all measures (p ≤ 0.001), while smokers surprisingly showed better results than non-smokers (p ≤ 0.001). Males had more normal eGFR levels compared to females (p = 0.002). Comorbidities such as hypertension, diabetes, arrhythmias, and implanted devices were inversely related to eGFR (all with p-values <0.05). Higher BUN levels were associated with chronic HF, dyslipidemia, and ASCVD (p ≤ 0.001). Higher creatinine levels were linked to hypertension, diabetes, dyslipidemia, arrhythmias, and previous HF history (all with p-values <0.05). Low eGFR levels were associated with increased mechanical ventilation needs (p = 0.049) and mortality (p ≤ 0.001), while BUN levels did not significantly affect these outcomes. Machine learning analysis employing the Random Forest Classifier revealed that length of hospital stay and creatinine >115 were the most significant predictors of mortality. The classifier achieved an accuracy of 90.02% with an AUC of 80.51%, indicating its efficacy in predictive modeling. Conclusions: This study reveals the intricate relationship among kidney function tests, comorbidities, and clinical outcomes in HF patients in Jordan, highlighting the importance of kidney function as a predictive tool. Integrating machine learning models into clinical practice may enhance the predictive accuracy of patient outcomes, thereby supporting a more personalized approach to managing HF and related kidney dysfunction. Further research is necessary to validate these findings and to develop innovative treatment strategies for the CKD population within the HF cohort.
Collapse
Affiliation(s)
- Mahmoud Izraiq
- Cardiology Section, Internal Medicine Department, Specialty Hospital, Amman 12344, Jordan; (R.A.); (A.D.); (A.-L.M.S.); (B.A.-B.)
| | - Raed Alawaisheh
- Cardiology Section, Internal Medicine Department, Specialty Hospital, Amman 12344, Jordan; (R.A.); (A.D.); (A.-L.M.S.); (B.A.-B.)
| | - Rasheed Ibdah
- Cardiology Section, Internal Medicine Department, King Abdullah University Hospital, Irbid 22110, Jordan; (R.I.); (Y.B.A.); (M.A.)
| | - Aya Dabbas
- Cardiology Section, Internal Medicine Department, Specialty Hospital, Amman 12344, Jordan; (R.A.); (A.D.); (A.-L.M.S.); (B.A.-B.)
| | - Yaman B. Ahmed
- Cardiology Section, Internal Medicine Department, King Abdullah University Hospital, Irbid 22110, Jordan; (R.I.); (Y.B.A.); (M.A.)
| | - Abdel-Latif Mughrabi Sabbagh
- Cardiology Section, Internal Medicine Department, Specialty Hospital, Amman 12344, Jordan; (R.A.); (A.D.); (A.-L.M.S.); (B.A.-B.)
| | - Ahmad Zuraik
- Cardiology Section, Internal Medicine Department, Jordan University Hospital, Amman 11942, Jordan; (A.Z.); (A.A.T.)
| | - Muhannad Ababneh
- Cardiology Section, Internal Medicine Department, King Abdullah University Hospital, Irbid 22110, Jordan; (R.I.); (Y.B.A.); (M.A.)
| | - Ahmad A. Toubasi
- Cardiology Section, Internal Medicine Department, Jordan University Hospital, Amman 11942, Jordan; (A.Z.); (A.A.T.)
| | - Basel Al-Bkoor
- Cardiology Section, Internal Medicine Department, Specialty Hospital, Amman 12344, Jordan; (R.A.); (A.D.); (A.-L.M.S.); (B.A.-B.)
| | - Hadi Abu-hantash
- Department of Cardiology, Amman Surgical Hospital, Amman 11180, Jordan;
| |
Collapse
|
3
|
Ballas C, Lakkas L, Kardakari O, Papaioannou E, Siaravas KC, Naka KK, Michalis LK, Katsouras CS. In-Hospital versus Out-of-Hospital Pulmonary Embolism: Clinical Characteristics, Biochemical Markers and Echocardiographic Indices. J Cardiovasc Dev Dis 2024; 11:103. [PMID: 38667721 PMCID: PMC11050175 DOI: 10.3390/jcdd11040103] [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: 02/22/2024] [Revised: 03/25/2024] [Accepted: 03/27/2024] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND A significant proportion of pulmonary embolisms (PEs) occurs in patients during hospitalisation for another reason. However, limited data regarding differences between out-of-hospital PE (OHPE) and in-hospital PE (IHPE) is available. We aimed to compare these groups regarding their clinical characteristics, biochemical markers, and echocardiographic indices. METHODS This was a prospective, single-arm, single-centre study. Adult consecutive patients with non-COVID-related PE from September 2019 to March 2022 were included and followed up for 12 months. RESULTS The study included 180 (84 women) patients, with 89 (49.4%) suffering from IHPE. IHPE patients were older, they more often had cancer, were diagnosed earlier after the onset of symptoms, they had less frequent pain and higher values of high sensitivity troponin I and brain natriuretic peptide levels compared to OHPE patients. Echocardiographic right ventricular (RV) dysfunction was detected in similar proportions in the 2 groups. IHPE had increased in-hospital mortality (14.6% vs. 3.3%, p = 0.008) and similar post-discharge to 12-month mortality with OHPE patients. CONCLUSIONS In this prospective cohort study, IHPE differed from OHPE patients regarding age, comorbidities, symptoms, and levels of biomarkers associated with RV dysfunction. IHPE patients had higher in-hospital mortality compared to OHPE patients and a similar risk of death after discharge.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Christos S. Katsouras
- Second Department of Cardiology, University Hospital of Ioannina, 45500 Ioannina, Greece (L.L.); (O.K.); (E.P.); (K.C.S.); (K.K.N.); (L.K.M.)
| |
Collapse
|
4
|
Sleem B, El Rassi C, Zareef R, Bitar F, Arabi M. NT-proBNP cardiac value in COVID-19: a focus on the paediatric population. Cardiol Young 2024:1-10. [PMID: 38528805 DOI: 10.1017/s1047951124000283] [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] [Indexed: 03/27/2024]
Abstract
NT-proBNP is a peptide related to brain natriuretic peptide, a cardiac biomarker and a member of the natriuretic family of peptides. NT-proBNP has demonstrated its clinical utility in the assessment of a wide spectrum of cardiac manifestations. It is also considered a more precise diagnostic and prognostic cardiac biomarker than brain natriuretic peptide. With the appearance of the Severe Acute Respiratory Syndrome Coronavirus 2 virus and the subsequent COVID-19 pandemic, diagnosis of heart implications began to pose an increasing struggle for the physician. Echocardiography is considered a central means of evaluating cardiac disorders like heart failure, and it is considered a reliable method. However, other diagnostic methods are currently being explored, one of which involves the assessment of NT-proBNP levels. In the literature that involves the adult population, significant positive correlations were drawn between the levels of NT-proBNP and COVID-19 outcomes such as high severity and fatality. In the paediatric population, however, the literature is scarce, and most of the investigations assess NT-proBNP in the context of Multiple Inflammatory Syndrome in Children, where studies have shown that cohorts with this syndrome had elevated levels of NT-proBNP when compared to non-syndromic cohorts. Thus, more large-scale studies on existing COVID-19 data should be carried out in the paediatric population to further understand the prognostic and diagnostic roles of NT-proBNP.
Collapse
Affiliation(s)
- Bshara Sleem
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Christophe El Rassi
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Rana Zareef
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Fadi Bitar
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, Lebanon
- Pediatric Department, Division of Pediatric Cardiology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Mariam Arabi
- Faculty of Medicine, American University of Beirut Medical Center, Beirut, Lebanon
- Department of Pediatrics and Adolescent Medicine, American University of Beirut Medical Center, Beirut, Lebanon
- Pediatric Department, Division of Pediatric Cardiology, American University of Beirut Medical Center, Beirut, Lebanon
| |
Collapse
|
5
|
Hassanzadeh S, Suleiman A, Correia JJ, Montazerin SM. COVID-19 vaccines-associated Takotsubo cardiomyopathy: A narrative review. LE INFEZIONI IN MEDICINA 2024; 32:1-11. [PMID: 38456019 PMCID: PMC10917559 DOI: 10.53854/liim-3201-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Accepted: 02/13/2024] [Indexed: 03/09/2024]
Abstract
Takotsubo cardiomyopathy (TTC) is a severe, acute, reversible, and self-limited cardiac dysfunction. It usually affects postmenopausal women and is mostly triggered by physical or emotional stressors. Following the COVID-19 pandemic, millions of doses of different types of COVID-19 vaccines are being administered globally. There have been reports of different cardiac complications after receiving COVID-19 vaccines. To our knowledge, there have been 16 reported cases of COVID-19 vaccination-associated TTC. In this study, we first provide a brief overview of TTC and then an overview of selected reported TTC cases following COVID-19 vaccinations. It is crucial to highlight that the occurrence of TTC after vaccination does not establish a direct cause-and-effect relationship between immunization and TTC. Further investigations are necessary to examine any potential association between COVID-19 vaccines and the incidence of TTC. Additionally, the benefits of receiving COVID-19 vaccines significantly outweigh the potential risks of developing adverse events.
Collapse
Affiliation(s)
- Shakiba Hassanzadeh
- Department of Pathology, East Carolina University, Greenville, North Carolina, USA
| | - Addi Suleiman
- Department of Cardiology, Saint Michael’s Medical Center, Newark, New Jersey, USA
| | - Joaquim J. Correia
- Department of Cardiology and Electrophysiology, Saint Michael’s Medical Center, Newark, New Jersey, USA
| | | |
Collapse
|
6
|
Bhatia MS, Attri R, Sharda SC, Swarup P, Garg A. Natriuretic Peptides and Need for Reliable Tool to Assess Pulmonary Congestion for Treatment Monitoring in Heart Failure. J Community Hosp Intern Med Perspect 2023; 13:120-125. [PMID: 38596554 PMCID: PMC11000840 DOI: 10.55729/2000-9666.1260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 08/08/2023] [Accepted: 08/10/2023] [Indexed: 04/11/2024] Open
Abstract
Natriuretic peptides (NPs) play a significant role in the pathophysiology of heart failure (HF) and are considered reliable diagnostic and prognostic indicators of congestive HF. Pulmonary congestion in HF patients leads to clinical deterioration and hospitalizations. It remains an important aspect to address the management and treatment tailoring in HF patients. However, the role of NP-guided therapy remains debatable due to contrasting reports in the literature. Current guidelines do not recommend the use of NP-guided therapy in the treatment monitoring of HF. Therefore, there is an urgent need to identify reliable markers for treatment monitoring in congestive HF. For early detection of congestion, a technology-based approach to monitor pulmonary hemodynamics and absolute lung fluid measurement is found to be effective in guiding treatment. Remote dielectric sensing technology is one such non-invasive approach that measures pulmonary fluid levels in the lungs which results in reduced hospitalization and re-admission rate in HF patients. In this review, we summarized the role of natriuretic peptides and the need for a reliable tool to assess pulmonary congestion for treatment monitoring in HF.
Collapse
Affiliation(s)
- Mandip S. Bhatia
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh,
India
| | - Ritu Attri
- Department of General Medicine, Dr.BR. Ambedkar State Institute of Medical Sciences, Mohali, Punjab,
India
| | - Saurabh C. Sharda
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh,
India
| | - Pulkit Swarup
- Medical & Clinical Affairs, Terumo India Pvt. Ltd.,
India
| | - Amit Garg
- Medical & Clinical Affairs, Terumo India Pvt. Ltd.,
India
| |
Collapse
|
7
|
Rajput R, Mohan JC, Sawhney JPS, Dalal J, Mullasari A, Vasnawala H, Kumar A, Hs B, Sarda S. Prevalence of cardiac abnormalities and heart failure in unselected out-patients with type 2 diabetes mellitus and associated clinical factors: Real-world evidence from an Indian registry. Indian Heart J 2023; 75:436-442. [PMID: 37884126 PMCID: PMC10774570 DOI: 10.1016/j.ihj.2023.10.003] [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: 07/28/2023] [Revised: 09/05/2023] [Accepted: 10/16/2023] [Indexed: 10/28/2023] Open
Abstract
OBJECTIVE Type 2 diabetes mellitus (T2DM) is known to be associated with development of left ventricular (LV) dysfunction and heart failure (HF). The study aimed to determine the prevalence of LV dysfunction and HF in unselected out-patients with T2DM with no previous cardiac history and to correlate LV dysfunction and HF with demographic and comorbid characteristics. METHODS This cross-sectional study conducted at 27 centers in India captured demographic and clinical data through electronic case record forms. B-type natriuretic peptide of >105 pg/mL was used to diagnose HF and two-dimensional echocardiography was used to assess LV dysfunction. RESULTS Of the 615 patients, 54.3 % (n = 334) were males; mean age was 57.4 ± 10.48 years. More than one-third of the patients had T2DM duration of >10 years (n = 238; 38.7 %), with hypertension as the most prevalent comorbidity (n = 372, 78.6 %). Approximately 61.3 % of the patients had LV hypertrophy. The mean LV mass was 135.0 ± 56.16 g (95 % CI 130.28, 139.70). The prevalence of any type of LV dysfunction, including systolic or diastolic dysfunction and HF was 55 % (95 % CI 51.0, 59.0) and 10 % (95 % CI 7.0, 12.0), respectively. A negligible but statistically significant correlation was observed between LV dysfunction and T2DM duration (p = 0.011), alongside HF and age (p < 0.0001). CONCLUSION Real-world data from this registry from India demonstrates a substantial burden of LV dysfunction and HF in individuals with T2DM in India. It is imperative to formulate strategies for early identification of LV dysfunction in individuals with T2DM for prevention and consequent management of HF.
Collapse
Affiliation(s)
| | - J C Mohan
- Institute of Heart & Vascular Diseases, Jaipur Golden Hospital, Sector 3, Rohini, New Delhi, India.
| | | | | | | | | | - Amit Kumar
- Medical Affairs, AstraZeneca Pharma India Ltd, India
| | - Bharath Hs
- Medical Affairs, AstraZeneca Pharma India Ltd, India
| | - Shital Sarda
- Medical Affairs, AstraZeneca Pharma India Ltd, India
| |
Collapse
|
8
|
Saghir H, Andaleeb H, Azhar A, Babu S, Fatima S, Mumtaz H. Diagnostic accuracy of plasma brain natriuretic peptide for evaluation of dyspnea NYHA-III and NYHA-IV in emergency department of tertiary care hospital. Ann Med Surg (Lond) 2023; 85:4739-4744. [PMID: 37811080 PMCID: PMC10553004 DOI: 10.1097/ms9.0000000000001093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 07/13/2023] [Indexed: 10/10/2023] Open
Abstract
Objective To determine the diagnostic accuracy of breathing not properly (BNP) for evaluation of dyspnea NYHA III and IV due to systolic heart failure in emergency department patients keeping echocardiography as the gold standard. Study design Cross-sectional validation study. Setting: Department of Accident and Emergency Duration of Study: 25 July 2022-25 January 2023. Subjects and methods A total of 115 of both sexes presenting with acute onset of dyspnea and having NYHA Class III and IV were included. Emergency nursing staff had immediately taken a single venous blood sample for BNP and creatinine levels and a 2D echo was performed. Ejection fraction was recorded, and the diagnosis of systolic heart failure on the basis of an ejection fraction, that is less than or equal to 45% was documented. Results The age range in this study was from 18 to 65 years, with a mean age of 49.147±8.73 years. Mean BNP levels were 139.452±84.04 pg/ml. Patients with NYHA class III was 67.8 and 32.2% belongs to NYHA class IV. BNP levels greater than or equal to 100 pg/ml diagnosed 76 (66.1%) and echocardiography has diagnosed 68 (59.1%) patients with heart failure. BNP levels greater than or equal to 100 pg/ml had shown sensitivity 94.1%, specificity 74.5%, and diagnostic accuracy 86%, positive predictive value 84.21%, negative prediction value 89.74%, likelihood positive ratio 3.68 and likelihood negative ratio was 0.08 in diagnosis of heart failure. Conclusion BNP estimation is a sensible and particular procedure for diagnosing CHF in patients who present to the emergency department with acute dyspnea and may add extra advantages to the administration of patients with congestive heart failure (CHF) in our population.
Collapse
Affiliation(s)
| | | | - Amina Azhar
- Cardiologist Government City Hospital, Talagang, Pakistan
| | - Sadia Babu
- Department of Wah Medical College, Rawalpindi
| | | | - Hassan Mumtaz
- Maroof International Hospital Public Health Scholar, Health Services Academy, Islamabad
| |
Collapse
|
9
|
Conley JM, Lambright CS, Evans N, Farraj AK, Smoot J, Grindstaff RD, Hill D, McCord J, Medlock-Kakaley E, Dixon A, Hines E, Gray LE. Dose additive maternal and offspring effects of oral maternal exposure to a mixture of three PFAS (HFPO-DA, NBP2, PFOS) during pregnancy in the Sprague-Dawley rat. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 892:164609. [PMID: 37271399 PMCID: PMC10681034 DOI: 10.1016/j.scitotenv.2023.164609] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/30/2023] [Accepted: 05/30/2023] [Indexed: 06/06/2023]
Abstract
Simultaneous exposure to multiple per- and polyfluoroalkyl substances (PFAS) is common in humans across the globe. Individual PFAS are associated with adverse health effects, yet the nature of mixture effects after exposure to two or more PFAS remains unclear. Previously we reported that oral administration of hexafluoropropylene oxide-dimer acid (HFPO-DA, or GenX), Nafion byproduct 2 (NBP2), or perfluorooctane sulfonate (PFOS) individually during pregnancy produced maternal and F1 effects. Here, we hypothesized that responses to the combined exposure to these three PFAS would be dose additive. Pregnant Sprague-Dawley rats were exposed to a fixed-ratio equipotent mixture where the top dose contained each PFAS at their ED50 for neonatal mortality (100 % dose = PFOS 3 mg/kg; NBP2 10 mg/kg; HFPO-DA 110 mg/kg), followed by a dilution series (33.3, 10, 3.3, and 1 %) and vehicle controls (0 % dose). Consistent with the single chemical studies, dams were exposed from gestation day (GD)14-18 or from GD8-postnatal day (PND2). Fetal and maternal livers on GD18 displayed multiple significantly upregulated genes associated with lipid and carbohydrate metabolism at all dose levels, while dams displayed significantly increased liver weight (≥3.3 % dose) and reduced serum thyroid hormones (≥33.3 % dose). Maternal exposure from GD8-PND2 significantly reduced pup bodyweights at birth (≥33.3 % dose) and PND2 (all doses), increased neonatal liver weights (≥3.3 % dose), increased pup mortality (≥3.3 % dose), and reduced maternal bodyweights and weight gain at the top dose. Echocardiography of adult F1 males and females identified significantly increased left ventricular anterior wall thickness (~10 % increase), whereas other cardiac morphological, functional, and transcriptomic measures were unaffected. Mixture effects in maternal and neonatal animals conformed to dose addition using a relative potency factor (RPF) analysis. Results support dose addition-based cumulative assessment approaches for estimating combined effects of PFAS co-exposure.
Collapse
Affiliation(s)
- Justin M Conley
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA.
| | - Christy S Lambright
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA.
| | - Nicola Evans
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA.
| | - Aimen K Farraj
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA.
| | - Jacob Smoot
- ORISE Participant, U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA.
| | - Rachel D Grindstaff
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA
| | - Donna Hill
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA.
| | - James McCord
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Environmental Measurement and Modeling, Research Triangle Park, NC, USA.
| | - Elizabeth Medlock-Kakaley
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA.
| | - Aaron Dixon
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA.
| | - Erin Hines
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA.
| | - L Earl Gray
- U.S. Environmental Protection Agency, Office of Research & Development, Center for Public Health and Environmental Assessment, Research Triangle Park, NC, USA.
| |
Collapse
|
10
|
Tsabedze N, Mpanya D, Bailly C, Nel S, Grinter S, Ramsay M, Krause A, Wells Q, Manga P. Clinical characteristics and one-year all-cause mortality outcomes in Africans with dilated cardiomyopathy. Int J Cardiol 2023; 387:131142. [PMID: 37364715 DOI: 10.1016/j.ijcard.2023.131142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 06/07/2023] [Accepted: 06/23/2023] [Indexed: 06/28/2023]
Abstract
AIMS Dilated cardiomyopathy (DCM) is a common cause of heart failure in sub-Saharan Africa (SSA). The affected individuals present with new-onset heart failure with reduced ejection fraction and no identifiable primary or secondary aetiology. We aim to describe the clinical characteristics of participants with heart failure of unknown origin. METHODS We screened 161 participants with heart failure of unknown origin and prospectively excluded primary and secondary causes of DCM. All study participants were subjected to laboratory biochemical testing, echocardiography, cardiovascular magnetic resonance (CMR) imaging and invasive coronary angiography. RESULTS The study comprised 93 participants with a mean age of 47.5 SD 13.1 years. Forty-six (56.1%) participants had evidence of late gadolinium enhancement (LGE) on imaging, and LGE was visualised in the mid wall in 28 (61.0%) of these participants. After a median duration of 13.4 months [interquartile range (IQR): 8.8-28.9 months], 18 (19%) participants died. Non-survivors had a higher median left atrial volume index (44.9 mL/m2 (IQR: 34.4-58.7) compared to survivors [32.9 mL/m2 (IQR: 24.5-47.0), p = 0.017)]. The rate of all-cause rehospitalisation was 29.3%, of which 17 of the 22 re-hospitalisations were heart failure related. CONCLUSION Dilated cardiomyopathy in Africans primarily affects young males. In our cohort, this disease was associated with an all-cause mortality of 19% in one year. In SSA, large multicenter studies are required to investigate this disease's pathogenesis and outcomes.
Collapse
Affiliation(s)
- Nqoba Tsabedze
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa.
| | - Dineo Mpanya
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa
| | - Claude Bailly
- Division of Human Genetics, National Health Laboratory Services and School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Samantha Nel
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa
| | - Sacha Grinter
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa
| | - Michele Ramsay
- Division of Human Genetics, National Health Laboratory Services and School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Sydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Amanda Krause
- Division of Human Genetics, National Health Laboratory Services and School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Quinn Wells
- Division of Cardiovascular Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - Pravin Manga
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa
| |
Collapse
|
11
|
Umesh M, Singaravelu V, Daulatabad V, Kamble P, Singhal A, John NA, John J. An overview of prognostic value of neurologic and cardiac biomarkers in patients with COVID-19 sequelae. Horm Mol Biol Clin Investig 2022; 43:475-484. [PMID: 35728088 DOI: 10.1515/hmbci-2022-0015] [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: 01/27/2022] [Accepted: 04/08/2022] [Indexed: 01/08/2023]
Abstract
Many studies conducted after the pandemic period revealed that, while COVID-19 primarily injured the lungs, it also affects other organs in the form of cardiovascular complications, metabolic derangements, renal damage, and so on. Although we know that inflammatory cascades, complement activation, and pro-inflammatory cytokines are all involved in vasculitic processes that cause organ damage, we do not know the exact mechanism of complications such as acute respiratory distress syndrome (ARDS), cardiovascular ischemia, deep vein thrombosis, pulmonary thromboembolism, and brain injuries (embolism) that are frequently observed in COVID 19. The currently available biomarkers do not predict the severity of the aforementioned complications. As a result, more specific biomarkers such as serum calcium binding protein (S100B), glial fibrillary acid protein (GFAP), myelin basic protein (MBP), neuron-specific enolase (NSE), hs-TNI, (highly sensitive cardiac troponin) - HBDH, (Hydroxybutyrate Dehydrogenase), CK-MB (creatine kinase myocardial band), ST2 (suppression of tumorigenicity 2) are in need for early detection & improved clinical outcome.
Collapse
Affiliation(s)
- Madhusudhan Umesh
- Department of Physiology, All India Institute of Medical Sciences, Bibinagar, Hyderabad, Telangana, India
| | - Vidya Singaravelu
- Department of Pediatrics, Malla Reddy Institute of Medical Sciences, Hyderabad, Telangana, India
| | | | - Prafull Kamble
- Department of Physiology, All India Institute of Medical Sciences, Bibinagar, Hyderabad, Telangana, India
| | - Anish Singhal
- Department of Physiology, All India Institute of Medical Sciences, Bibinagar, Hyderabad, Telangana, India
| | - Nitin Ashok John
- Department of Physiology, All India Institute of Medical Sciences, Bibinagar, Hyderabad, Telangana, India
| | - Jyoti John
- Department of Biochemistry, All India Institute of Medical Sciences, Nagpur, Maharashtra, India
| |
Collapse
|
12
|
Lim AH, Abdul Rahim N, Zhao J, Cheung SYA, Lin YW. Cost effectiveness analyses of pharmacological treatments in heart failure. Front Pharmacol 2022; 13:919974. [PMID: 36133814 PMCID: PMC9483981 DOI: 10.3389/fphar.2022.919974] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 08/08/2022] [Indexed: 12/04/2022] Open
Abstract
In a rapidly growing and aging population, heart failure (HF) has become recognised as a public health concern that imposes high economic and societal costs worldwide. HF management stems from the use of highly cost-effective angiotensin converting enzyme inhibitors (ACEi) and β-blockers to the use of newer drugs such as sodium-glucose cotransporter-2 inhibitors (SGLT2i), ivabradine, and vericiguat. Modelling studies of pharmacological treatments that report on cost effectiveness in HF is important in order to guide clinical decision making. Multiple cost-effectiveness analysis of dapagliflozin for heart failure with reduced ejection fraction (HFrEF) suggests that it is not only cost-effective and has the potential to improve long-term clinical outcomes, but is also likely to meet conventional cost-effectiveness thresholds in many countries. Similar promising results have also been shown for vericiguat while a cost effectiveness analysis (CEA) of empagliflozin has shown cost effectiveness in HF patients with Type 2 diabetes. Despite the recent FDA approval of dapagliflozin and empagliflozin in HF, it might take time for these SGLT2i to be widely used in real-world practice. A recent economic evaluation of vericiguat found it to be cost effective at a higher cost per QALY threshold than SGLT2i. However, there is a lack of clinical or real-world data regarding whether vericiguat would be prescribed on top of newer treatments or in lieu of them. Sacubitril/valsartan has been commonly compared to enalapril in cost effectiveness analysis and has been found to be similar to that of SGLT2i but was not considered a cost-effective treatment for heart failure with reduced ejection fraction in Thailand and Singapore with the current economic evaluation evidences. In order for more precise analysis on cost effectiveness analysis, it is necessary to take into account the income level of various countries as it is certainly easier to allocate more financial resources for the intervention, with greater effectiveness, in high- and middle-income countries than in low-income countries. This review aims to evaluate evidence and cost effectiveness studies in more recent HF drugs i.e., SGLT2i, ARNi, ivabradine, vericiguat and omecamtiv, and gaps in current literature on pharmacoeconomic studies in HF.
Collapse
Affiliation(s)
- Audrey Huili Lim
- Institute for Clinical Research, National Institutes of Health, Shah Alam, Malaysia
- *Correspondence: Audrey Huili Lim,
| | - Nusaibah Abdul Rahim
- Malaya Translational and Clinical Pharmacometrics Group, Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, University of Malaya, Kuala Lumpur, Malaysia
| | - Jinxin Zhao
- Infection and Immunity Program and Department of Microbiology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia
| | | | - Yu-Wei Lin
- Malaya Translational and Clinical Pharmacometrics Group, Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, University of Malaya, Kuala Lumpur, Malaysia
- Infection and Immunity Program and Department of Microbiology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, Australia
| |
Collapse
|
13
|
Acosta-Reyes J, Rico A, Bayona-Pacheco B, Navarro-Lechuga E, Muñoz FL, Campo A, Beracaza K, Viasus D, Mercado M. High levels of cardiovascular biomarkers in fatal Chikungunya virus infection. Acta Trop 2022; 237:106705. [DOI: 10.1016/j.actatropica.2022.106705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 09/26/2022] [Accepted: 09/28/2022] [Indexed: 11/16/2022]
|
14
|
Hamid Al-Sultan RM, Abdulsalaam Al-Sultan A, Hayawi MA, Aldahham BJM, Saleh MY, Mohammed HA. The effect of subclinical thyroid dysfunction on B- type natriuretic peptide level. BIONATURA 2022. [DOI: 10.21931/rb/2022.07.02.21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Thyroid hormones (THs) have a significant effect on the cardiovascular system. THs increase myocardium stretch, leading to the release of B-type Natriuretic Peptide (BNP), which is considered a diagnostic biomarker of heart failure (HF). Thyroid dysfunctions (subclinical hypothyroidism; SCH and subclinical hyperthyroidism; SCHyper) stimulate several changes in the heart by causing either diastolic or systolic left ventricular dysfunctions leading to HF. This study aims to measure the changes of B- type NP levels in cases of subclinical hypo and hyperthyroidism. The present study aims to measure the changes in B-type Natriuretic Peptide (BNP) levels in subclinical hypo and hyperthyroidism (SCH and SCHyper). A theoretical study was also conducted using a docking program to find the effectiveness of some drugs in inhibiting or promoting B-type Natriuretic Peptide (BNP).
A case study was conducted in a private clinic, Mosul- Iraq, from (April 1st – Sep 1) 2021, with 25 healthy participants with normal functioning thyroids as a control group (EU). A newly diagnosed 25 SCH and 17 SCHyper patients participated in this study, considering that none of them have thyroid dysfunctions taking medicine, hypertension, heart diseases, renal failure, and pregnant women. They all were checked for Thyroid Function Tests (TFTs), Free Triiodothyronine (FT3), Free Thyroxin (FT4) and Thyroid Stimulating Hormone (TSH). The plasma level of BNP was measured in all participants of the three groups. The results showed that the plasma level of BNP was higher in SCHyper patients (10.97 pg/ml) as compared to that of SCH patients (8.09 pg/ml) and EU subjects (8.27 pg/ml). Hereby, we could state that subclinical hyperthyroidism, SCHyper, triggers BNP release. Therefore, it should be kept in mind that any high BNP levels due to SCHyper should be considered a reliable diagnostic biomarker of heart failure (HF).
Keywords. Thyroid hormone(TH), Subclinical hypothyroidism(SCH), Subclinical hyperthyroidism(SCHyper), Chronic heart disease(CHD), Heart failure(HF), B-type natriuretic peptide(BNP), Docking Study.
Collapse
Affiliation(s)
| | - Ammar Abdulsalaam Al-Sultan
- Head & founder of the department of cardiac surgery Mosul Center for Cardiology and Cardiac surgery, Directorate of Health , Nineveh, Ministry of Health
| | - Mohammed A. Hayawi
- Department of Basic Science, College of Nursing , University of Mosul , Mosul, Iraq
| | - Bilal J M Aldahham
- Department of Applied Chemistry, College of Applied Sciences-Hit, University Of Anbar, Hit 31007, Anbar, Iraq
| | - Mohanad Y. Saleh
- Department of Chemistry, College of Education for pure Science, University of Mosul, Mosul, Iraq
| | - Hazim A. Mohammed
- Department of Biochemistry, College of Medicine, University of Mosul, Mosul, Iraq
| |
Collapse
|
15
|
Cui C, Zhou H, Xu J. ELABELA acts as a protective biomarker in patients with atrial fibrillation. J Thorac Dis 2022; 13:6876-6884. [PMID: 35070372 PMCID: PMC8743407 DOI: 10.21037/jtd-21-1728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 11/26/2021] [Indexed: 11/06/2022]
Abstract
Background Atrial fibrillation (AF) is the most common type of clinical arrhythmia. An early diagnosis can be beneficial in the prevention of complications, such as heart failure (HF) and stroke. In this study, we revealed that ELABELA (ELA) acts as a protective factor in patients with arrhythmia and could serve as a prognostic marker for AF and its associated complication of HF. Methods We tested the expression level of potential biomarkers including matrix metalloproteinase-9 (MMP-9), tissue inhibitor of metalloproteinase-1 (TIMP-1), and ELA with enzyme-linked immunosorbent assay (ELISA) in serum derived from 131 patients (patients with AF =103; patients with paroxysmal supraventricular tachycardia =28). The impact of clinical risk factors and biomarkers on AF occurrence was evaluated using binary logistic analysis. Results The ELA expression level was lower in AF patients than in the negative controls (P<0.0001). Expression of ELA was negatively correlated with brain natriuretic peptide (BNP) expression in all the samples. In the binary logistic analysis, high levels of BNP and lower levels of ELA were significantly associated with an increased risk of AF (P<0.0001) and could be used as prognostic markers for patients with AF. Conclusions Expression of ELA showed a protective role in AF patients. The ELA level was negatively correlated with BNP levels, which has been shown to predict a high risk of HF independently and consistently. Additionally, lower levels of ELA were associated with a high risk of AF and HF in patients with arrhythmia. Keywords ELABELA (ELA); matrix metalloproteinase-9 (MMP-9); tissue inhibitor of metalloproteinase-1 (TIMP-1); atrial fibrillation (AF); brain natriuretic peptide (BNP).
Collapse
Affiliation(s)
- Chunhong Cui
- Zhoupu Hospital, Shanghai University of Medicine and Health Sciences, Shanghai, China.,Basic Medical College, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Hongmei Zhou
- Department of Cardiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jin Xu
- Department of Cardiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| |
Collapse
|
16
|
Reed TJ, D'Ambrosio D, Knollmann-Ritschel BE. Educational Case: Evaluating a patient with cirrhosis. Acad Pathol 2022; 9:100031. [PMID: 35813091 PMCID: PMC9257346 DOI: 10.1016/j.acpath.2022.100031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 01/02/2022] [Accepted: 01/22/2022] [Indexed: 11/15/2022] Open
Affiliation(s)
| | - Danielle D'Ambrosio
- Corresponding author. Department of Pathology, Uniformed Services University of the Health Sciences, 4301 Jones Bridge Road, Bethesda, MD, 20814, USA.
| | | |
Collapse
|
17
|
Cohen LP, Wessler JD, Maurer MS, Hummel SL. Salt Taste Sensitivity and Heart Failure Outcomes Following Heart Failure Hospitalization. Am J Cardiol 2020; 127:58-63. [PMID: 32416964 DOI: 10.1016/j.amjcard.2020.04.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 03/31/2020] [Accepted: 04/06/2020] [Indexed: 12/29/2022]
Abstract
Salt taste sensitivity can change after heart failure (HF) hospitalization, however the relation between changes in salt taste sensitivity with HF symptoms, biomarkers, and outcomes is unknown. We assessed salt taste sensitivity over 12 weeks following HF hospitalization using a validated, point-of-care salt taste test. Subjects were divided into 2 groups: increase or no increase in salt taste sensitivity. HF biomarkers and outcomes were compared using 2-sample t tests and log-transformed t tests for non-normally distributed parameters. Baseline characteristics generally did not differ for subjects with an increase in salt taste sensitivity over 12 weeks compared with those without an increase in salt taste sensitivity. The total number of 12-week hospital days was 60 versus 121 days, with an average number of hospital days of 5.45 [3.88] versus 11.00 [6.74] (p = 0.03) among those hospitalized in the groups with an increase versus no increase in salt taste sensitivity, respectively. In conclusion, changes in salt taste sensitivity occurred in some but not all subjects in a 12-week period following HF hospitalization. Subjects with increased salt taste sensitivity over this time period were rehospitalized for fewer days. Improved salt taste sensitivity may represent a novel prognostic factor in postdischarge patients with HF.
Collapse
|
18
|
Shati AA. Doxorubicin-induces NFAT/Fas/FasL cardiac apoptosis in rats through activation of calcineurin and P38 MAPK and inhibition of mTOR signalling pathways. Clin Exp Pharmacol Physiol 2020; 47:660-676. [PMID: 31811646 DOI: 10.1111/1440-1681.13225] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 11/28/2019] [Accepted: 12/02/2019] [Indexed: 01/06/2023]
Abstract
This study investigated the role of NFAT/Fas/FasL axis in cardiomyocyte apoptosis following doxorubicin (DOX) treatment in rats and evaluated the involvement and regulation of all NFAT members in cardiac apoptosis. Forty adult male Wistar rats were divided equally into control or DOX-treated groups (15 mg/kg over 2 weeks). Cardiomyocytes were cultured and pre-incubated with various inhibitors and activators (10 μmol/L) prior to DOX exposure (1 μmol/L). In the left ventricles and cultured cells, DOX increased cytoplasmic protein levels of cytochrome C, Bax and increased the activities of caspase-8, caspase3, ERK1/2, JNK, and P38 mitogen-activated protein kinases (MAPKs), reducing levels of Bcl-2 and the activity of mTOR, and inducing cell death. In addition, DOX enhanced mRNA and protein levels of Fas and FasL. Furthermore, the nuclear and cytoplasmic levels of NFAT1 and nuclear accumulation of NFAT2-4were increased with DOX treatment. The inhibition of calcineurin with FK506 significantly inhibited the nuclear levels of NFAT2 and NFAT4 and the inhibition of P38 MAPK with SB203580 inhibited the nuclear and cytoplasmic accumulation of NFAT1. However, the activation of mTOR by IGF-1 significantly lowered NFAT3. In conclusion, NFAT/Fas/FasL-induced cell death in cardiac myocytes of DOX-treated rats is regulated, at least, by the activation of calcineurin and P38 MAPK and inhibition of mTOR.
Collapse
Affiliation(s)
- Ali A Shati
- Biology Department, College of Science, King Khalid University, Abha, Saudi Arabia
| |
Collapse
|
19
|
Hiebert JB, Vacek J, Shah Z, Rahman F, Pierce JD. Use of speckle tracking to assess heart failure with preserved ejection fraction. J Cardiol 2019; 74:397-402. [PMID: 31303358 PMCID: PMC6764910 DOI: 10.1016/j.jjcc.2019.06.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 05/23/2019] [Accepted: 06/12/2019] [Indexed: 02/07/2023]
Abstract
Heart failure with preserved ejection fraction (HFpEF) currently represents approximately 50% of heart failure (HF) cases in the USA and is increasingly recognized as a leading cause of morbidity and mortality. Recent data suggest that the prevalence of HFpEF relative to HF with reduced ejection fraction (HFrEF) is increasing at a rate of 1% per year. With an aging population and increasing risk factors such as hypertension, obesity, and diabetes mellitus, HFpEF will soon be the most prevalent HF phenotype. Two-dimensional speckle-tracking echocardiography (STE) has been used to diagnose HFpEF specifically by focusing on the longitudinal systolic function of the left ventricle (LV). Yet there are many patients with HFpEF in whom there are no differences in LV global longitudinal systolic strain, but there are changes in left atrial function and structure. There are several proposed pathophysiological mechanisms for HFpEF such as endothelial dysfunction, interactions among proteins, signaling pathways, and myocardial bioenergetics. Yet only one specific therapy, mineralocorticoid receptor antagonist, spironolactone, is recommended as a treatment for patients with HFpEF. However, spironolactone does not address many of the pathophysiologic changes that occur in HFpEF, thus new novel therapeutic agents are needed. With the limited available therapies, clinicians should use STE to assess for the presence of this syndrome in their patients to provide effective diagnosis and management.
Collapse
Affiliation(s)
- John B Hiebert
- University of Kansas, School of Nursing, Kansas City, KS, USA
| | - James Vacek
- Clinical Cardiology and Cardiovascular Research, Department of Cardiovascular Diseases, The University of Kansas Health System, Kansas City, KS, USA
| | - Zubair Shah
- The University of Kansas Health System, Kansas City, KS, USA
| | - Faith Rahman
- University of Kansas, School of Nursing, Kansas City, KS, USA.
| | - Janet D Pierce
- Department of Molecular and Integrative Physiology, University of Kansas, School of Nursing, Kansas City, KS, USA
| |
Collapse
|
20
|
Sugiyama K, Kobayashi H, Kobayashi Y, Yokoe I, Takei M, Kitamura N. Association of cardiac magnetic resonance-detected myocardial abnormalities with disease characteristics and brain natriuretic peptide levels in systemic sclerosis without cardiac symptoms. Int J Rheum Dis 2019; 22:1016-1022. [PMID: 30924296 DOI: 10.1111/1756-185x.13540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 01/29/2019] [Accepted: 02/13/2019] [Indexed: 11/26/2022]
Abstract
AIM This study aimed to evaluate the association between myocardial abnormalities and left ventricular (LV) geometry as assessed using cardiac magnetic resonance imaging (CMRI) in systemic sclerosis (SSc) patients without cardiac symptoms. METHODS SSc patients without cardiac symptoms or cardiovascular risk factors underwent contrast CMRI. CMRI were assessed for structural and functional LV parameters and myocardial fibrosis based on myocardial late gadolinium enhancement (LGE). The correlation between brain natriuretic peptide (BNP) levels and LGE status was evaluated. RESULTS Among 49 patients, 27 (55%) showed LGE positivity. The most common identified LGE pattern was a linear pattern. LGE was not consistent with coronary artery distribution. There was no difference in ejection fraction between those with and without LGE. LV morphological changes were observed in 29% of SSc patients. An abnormal LV structure was detected in 44% and 14% of patients in the LGE+ and LGE- groups, respectively. The BNP levels were higher by 57% in the LGE+ group than in the LGE-group. Receiver operating characteristic analysis showed that BNP levels reliably detected myocardial abnormalities (area under the curve, 0.72; 95% confidence interval 0.58-0.88). CONCLUSIONS Myocardial abnormalities were common in SSc patients without cardiac symptoms. We suggest that LV morphological changes may have resulted from myocardial abnormalities. BNP may be useful as a screening tool for the detection of myocardial abnormalities in SSc patients.
Collapse
Affiliation(s)
- Kaita Sugiyama
- Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Hitomi Kobayashi
- Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Yasuyuki Kobayashi
- Department of Advanced Biomedical Imaging Informatics, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Isamu Yokoe
- Division of Internal Medicine, Kyoundo Hospital, Tokyo, Japan
| | - Masami Takei
- Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Noboru Kitamura
- Division of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| |
Collapse
|
21
|
Khanam SS, Son JW, Lee JW, Youn YJ, Yoon J, Lee SH, Kim JY, Ahn SG, Ahn MS, Yoo BS. Prognostic value of short-term follow-up BNP in hospitalized patients with heart failure. BMC Cardiovasc Disord 2017; 17:215. [PMID: 28774268 PMCID: PMC5543427 DOI: 10.1186/s12872-017-0632-0] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Accepted: 07/14/2017] [Indexed: 12/28/2022] Open
Abstract
Background B-type natriuretic peptide (BNP) has prognostic significance in heart failure (HF), and reductions in BNP may predict clinical improvement. However, there are limited data regarding the prognostic value of BNP during short-term follow-up. The aim of this study was to evaluate the relationship between short-term follow-up BNP and mortality after discharge in patients with HF. Methods We analyzed 427 patients hospitalized with HF from the Wonju Severance Christian Hospital Heart Failure Registry from April 2011 to December 2013, with a planned follow-up period through February 2016. Of the 427 patients, 240 (mean age, 75 years; 102 males, 42.5%) had BNP measured on admission and within the short-term follow-up period (3 months). We compared all-cause mortality during the clinical follow-up period (median length of follow-up, 709.5 days) according to the median value of BNP on admission (as a baseline value) and over a short-term follow-up period after discharge. Results Median BNP at admission was 816.5 pg/ml, and median follow-up BNP was 369.7 pg/ml. Multivariate analysis revealed a positive association between risk of death and high BNP. High BNP during follow-up was significantly associated with a greater risk of all-cause mortality compared to low BNP (P < 0.001). Initial BNP was not significantly associated with all-cause mortality. A multivariate model showed that follow-up BNP and percent change in BNP were independently associated with all-cause mortality after adjustment for covariates. Of the 3 BNP measurement strategies, BNP after discharge (IDI of 0.072, P < .0001 and NRI of 0.707, P < .0001) and percent change in BNP (IDI of 0.113, P < .0001 and NRI of 0.782, P < .0001) demonstrated the greatest increase in discrimination and net reclassification for mortality. Unfortunately, we did not find any significant value with initial BNP. Kaplan-Meier survival analysis was performed to assess mortality stratified by BNP according to the median value, high median of follow-up BNP and percent change in BNP were associated with significantly higher mortality compared to the below median (log-rank, p < 0.001). Conclusions Short-term follow-up BNP and percent change in BNP level are significant prognostic factors of all-cause mortality. These values will be clinically useful when evaluating prognosis in hospitalized patients with heart failure.
Collapse
Affiliation(s)
- Sayma Sabrina Khanam
- Department of Cardiology, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Gangwon-do, 26426, Wonju, Republic of Korea
| | - Jung-Woo Son
- Department of Cardiology, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Gangwon-do, 26426, Wonju, Republic of Korea
| | - Jun-Won Lee
- Department of Cardiology, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Gangwon-do, 26426, Wonju, Republic of Korea
| | - Young Jin Youn
- Department of Cardiology, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Gangwon-do, 26426, Wonju, Republic of Korea
| | - Junghan Yoon
- Department of Cardiology, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Gangwon-do, 26426, Wonju, Republic of Korea
| | - Seung-Hwan Lee
- Department of Cardiology, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Gangwon-do, 26426, Wonju, Republic of Korea
| | - Jang-Young Kim
- Department of Cardiology, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Gangwon-do, 26426, Wonju, Republic of Korea
| | - Sung Gyun Ahn
- Department of Cardiology, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Gangwon-do, 26426, Wonju, Republic of Korea
| | - Min-Soo Ahn
- Department of Cardiology, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Gangwon-do, 26426, Wonju, Republic of Korea
| | - Byung-Su Yoo
- Department of Cardiology, Wonju College of Medicine, Yonsei University, 20 Ilsan-ro, Gangwon-do, 26426, Wonju, Republic of Korea.
| |
Collapse
|
22
|
Geng Z, Huang L, Song M, Song Y. N-terminal pro-brain natriuretic peptide and cardiovascular or all-cause mortality in the general population: A meta-analysis. Sci Rep 2017; 7:41504. [PMID: 28134294 PMCID: PMC5278415 DOI: 10.1038/srep41504] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 12/20/2016] [Indexed: 11/09/2022] Open
Abstract
The prognostic role of N-terminal pro-brain natriuretic peptide (NT-proBNP) in the general population remains controversial. We conducted this meta-analysis to investigate the association between baseline NT-proBNP concentrations and cardiovascular or all-cause mortality in the general population. PubMed and Embase databases were systematically searched from their inception to August 2016. Prospective observational studies that investigated the association between baseline NT-proBNP concentrations and cardiovascular or all-cause mortality in the general population were eligible. A summary of the hazard ratio (HR) and 95% confidence interval (CI) of mortality were calculated by the highest versus the lowest category of NT-proBNP concentrations. Eleven studies with a total of 25,715 individuals were included. Compared individuals in the highest with those in the lowest category of NT-proBNP, the pooled HR was 2.44 (95% CI 2.11-2.83) for all-cause mortality, 3.77 (95% CI 2.85-5.00) for cardiovascular mortality, and 2.35 (95% CI 1.45-3.82) for coronary heart disease mortality, respectively. Subgroup analyses indicated that the effects of NT-proBNP on the risk of cardiovascular mortality (RR 2.27) and all-cause mortality (RR 3.00) appeared to be slightly lower among men. Elevated NT-proBNP concentrations appeared to be independently associated with increased risk of cardiovascular and all-cause mortality in the general population.
Collapse
Affiliation(s)
- Zhaohua Geng
- Department of Cardiology, The Second Affiliated Hospital, Third Military Medical University, Chongqing 400037, China
| | - Lan Huang
- Department of Cardiology, The Second Affiliated Hospital, Third Military Medical University, Chongqing 400037, China
| | - Mingbao Song
- Department of Cardiology, The Second Affiliated Hospital, Third Military Medical University, Chongqing 400037, China
| | - Yaoming Song
- Department of Cardiology, The Second Affiliated Hospital, Third Military Medical University, Chongqing 400037, China
| |
Collapse
|