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Vaccarino V, Bremner JD. Stress and cardiovascular disease: an update. Nat Rev Cardiol 2024:10.1038/s41569-024-01024-y. [PMID: 38698183 DOI: 10.1038/s41569-024-01024-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/08/2024] [Indexed: 05/05/2024]
Abstract
Psychological stress is generally accepted to be associated with an increased risk of cardiovascular disease (CVD), but results have varied in terms of how stress is measured and the strength of the association. Additionally, the mechanisms and potential causal links have remained speculative despite decades of research. The physiological responses to stress are well characterized, but their contribution to the development and progression of CVD has received little attention in empirical studies. Evidence suggests that physiological responses to stress have a fundamental role in the risk of CVD and that haemodynamic, vascular and immune perturbations triggered by stress are especially implicated. Stress response physiology is regulated by the corticolimbic regions of the brain, which have outputs to the autonomic nervous system. Variation in these regulatory pathways might explain interindividual differences in vulnerability to stress. Dynamic perturbations in autonomic, immune and vascular functions are probably also implicated as CVD risk mechanisms of chronic, recurring and cumulative stressful exposures, but more data are needed from prospective studies and from assessments in real-life situations. Psychological assessment remains insufficiently recognized in clinical care and prevention. Although stress-reduction interventions might mitigate perceived stress levels and potentially reduce cardiovascular risk, more data from randomized trials are needed.
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Affiliation(s)
- Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA.
| | - J Douglas Bremner
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
- Department of Radiology and Diagnostic Imaging, Emory University School of Medicine, Atlanta, GA, USA
- Veterans Administration Medical Center, Decatur, GA, USA
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Martin ZT, Shah AJ, Ko YA, Sheikh SAA, Daaboul O, Haddad G, Goldberg J, Smith NL, Lewis TT, Quyyumi AA, Bremner JD, Vaccarino V. Exaggerated Peripheral and Systemic Vasoconstriction During Trauma Recall in Posttraumatic Stress Disorder: A Co-Twin Control Study. Biol Psychiatry 2023:S0006-3223(23)01791-2. [PMID: 38142719 DOI: 10.1016/j.biopsych.2023.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 11/23/2023] [Accepted: 12/14/2023] [Indexed: 12/26/2023]
Abstract
BACKGROUND Individuals with posttraumatic stress disorder (PTSD) face an increased risk of cardiovascular disease, but the mechanisms linking PTSD to cardiovascular disease remain incompletely understood. We used a co-twin control study design to test the hypothesis that individuals with PTSD exhibit augmented peripheral and systemic vasoconstriction during a personalized trauma recall task. METHODS In 179 older male twins from the Vietnam Era Twin Registry, lifetime history of PTSD and current (last month) PTSD symptoms were assessed. Participants listened to neutral and personalized trauma scripts while peripheral vascular tone (Peripheral Arterial Tone ratio) and systemic vascular tone (e.g., total vascular conductance) were measured. Linear mixed-effect models were used to assess the within-pair relationship between PTSD and vascular tone indices. RESULTS The mean age of participants was 68 years, and 19% had a history of PTSD. For the Peripheral Arterial Tone ratio analysis, 32 twins were discordant for a history of PTSD, and 46 were discordant for current PTSD symptoms. Compared with their brothers without PTSD, during trauma recall, participants with a history of PTSD had greater increases in peripheral (β = -1.01, 95% CI [-1.72, -0.30]) and systemic (total vascular conductance: β = -1.12, 95% CI [-1.97, -0.27]) vasoconstriction after adjusting for cardiovascular risk factors. Associations persisted after adjusting for antidepressant medication use and heart rate and blood pressure during the tasks. Analysis of current PTSD symptom severity showed consistent results. CONCLUSIONS PTSD is associated with exaggerated peripheral and systemic vasoconstrictor responses to traumatic stress reminders, which may contribute to elevated risk of cardiovascular disease.
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Affiliation(s)
- Zachary T Martin
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Amit J Shah
- Rollins School of Public Health, Emory University, Atlanta, Georgia; Emory University School of Medicine, Emory University, Atlanta, Georgia; Joseph Maxwell Cleland Atlanta VA Medical Center, Decatur, Georgia
| | - Yi-An Ko
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | | | - Obada Daaboul
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - George Haddad
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Jack Goldberg
- Seattle Epidemiologic Research and Information Center, U.S. Department of Veterans Affairs Office of Research and Development, Seattle, Washington
| | - Nicholas L Smith
- Seattle Epidemiologic Research and Information Center, U.S. Department of Veterans Affairs Office of Research and Development, Seattle, Washington
| | - Tené T Lewis
- Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Arshed A Quyyumi
- Emory University School of Medicine, Emory University, Atlanta, Georgia
| | - J Douglas Bremner
- Emory University School of Medicine, Emory University, Atlanta, Georgia; Joseph Maxwell Cleland Atlanta VA Medical Center, Decatur, Georgia
| | - Viola Vaccarino
- Rollins School of Public Health, Emory University, Atlanta, Georgia; Emory University School of Medicine, Emory University, Atlanta, Georgia.
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Zhang L, Lu N, Liu M. Selective serotonin reuptake inhibitors regulate the interrelation between 5-HT and inflammation after myocardial infarction. BMC Cardiovasc Disord 2023; 23:342. [PMID: 37422634 PMCID: PMC10329792 DOI: 10.1186/s12872-023-03378-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 07/05/2023] [Indexed: 07/10/2023] Open
Abstract
BACKGROUND Acute myocardial infarction (AMI) is a main cause of death all around the world. There is a close relationship between myocardial infarction (MI) and depression. MI patients with untreated depression had higher mortality than those without depression. Therefore, this study aimed to explore the effect of escitalopram in treating a model under MI and unpredictable chronic mild stress (UCMS). METHODS Male C57BL/6J mice were treated with sham surgery, or MI surgery, or UCMS, or escitalopram (ES) for a consecutive two weeks. And the mice were divided into Sham group, MI group, MI + UCMS group, MI + UCMS + ES group (n = 8 in each group). After treatment, the mice went through open field test for anxiety behavior, sucrose preference test for depressive behavior. After sacrificed, the blood, heart, hippocampus, and cortex were collected. RESULTS The escitalopram badly increased the area of cardiac fibrosis size. The sucrose preference test demonstrated that escitalopram treatment showed significant effect in improving depressive behaviors of mice under MI + UCMS. The potential mechanism involved the interrelation between 5-HT system and inflammation. MI significantly affected the level of cardiac SERT. Both UCMS and ES significantly affected the level of cortex TNF-α. UCMS significantly affected the level of cardiac IL-33. In the hippocampus tissue, TNF-α was positively correlated with SERT, and IL-10 was positively correlated with SERT. In the cortex tissue, IL-33 was positively correlated with 5-HT4R, and sST2 was positively correlated with 5-HT. CONCLUSIONS Two-week escitalopram treatment might worsen myocardial infarction. But escitalopram could benefit depressive behaviors, which may be related with the interrelationship between the 5-HT system and inflammatory factors in the brain.
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Affiliation(s)
- Lijun Zhang
- Department of Psycho-cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, China
| | - Nan Lu
- Department of Psycho-cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, China
- Department of Cardiology, the First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong, 515041, China
| | - Meiyan Liu
- Department of Psycho-cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, China.
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Bremner JD, Piccinelli M, Garcia EV, Moncayo VM, Elon L, Nye JA, Cooke CD, Washington BP, Ortega RA, Desai SR, Okoh AK, Cheung B, Soyebo BO, Shallenberger LH, Raggi P, Shah AJ, Daaboul O, Jajeh MN, Ziegler C, Driggers EG, Murrah N, De Cecco CN, van Assen M, Krafty RT, Quyyumi AA, Vaccarino V. A Pilot Study of Neurobiological Mechanisms of Stress and Cardiovascular Risk. Med Res Arch 2023; 11:3787. [PMID: 37484871 PMCID: PMC10361343 DOI: 10.18103/mra.v11i4.3787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/25/2023]
Abstract
Objective Coronary heart disease is a leading cause of death and disability. Although psychological stress has been identified as an important potential contributor, mechanisms by which stress increases risk of heart disease and mortality are not fully understood. The purpose of this study was to assess mechanisms by which stress acts through the brain and heart to confer increased CHD risk. Methods Coronary Heart Disease patients (N=10) underwent cardiac imaging with [Tc-99m] sestamibi single photon emission tomography at rest and during a public speaking mental stress task. Patients returned for a second day and underwent positron emission tomography imaging of the brain, heart, bone marrow, aorta (indicating inflammation) and subcutaneous adipose tissue, after injection of [18F]2-fluoro-2-deoxyglucose for assessment of glucose uptake followed mental stress. Patients with (N=4) and without (N=6) mental stress-induced myocardial ischemia were compared for glucose uptake in brain, heart, adipose tissue and aorta with mental stress. Results Patients with mental stress-induced ischemia showed a pattern of increased uptake in the heart, medial prefrontal cortex, and adipose tissue with stress. In the heart disease group as a whole, activity increase with stress in the medial prefrontal brain and amygdala correlated with stress-induced increases in spleen (r=0.69, p=0.038; and r=0.69, p=0.04 respectfully). Stress-induced frontal lobe increased uptake correlated with stress-induced aorta uptake (r=0.71, p=0.016). Activity in insula and medial prefrontal cortex was correlated with post-stress activity in bone marrow and adipose tissue. Activity in other brain areas not implicated in stress did not show similar correlations. Increases in medial prefrontal activity with stress correlated with increased cardiac glucose uptake with stress, suggestive of myocardial ischemia (r=0.85, p=0.004). Conclusions These findings suggest a link between brain response to stress in key areas mediating emotion and peripheral organs involved in inflammation and hematopoietic activity, as well as myocardial ischemia, in Coronary Heart Disease patients.
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Affiliation(s)
- J. Douglas Bremner
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
- Atlanta VA Medical Center, Decatur, GA, USA
| | - Marina Piccinelli
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Ernest V. Garcia
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Valeria M. Moncayo
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Lisa Elon
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | - Jonathon A. Nye
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - C. David Cooke
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Brianna P. Washington
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Rebeca Alvarado Ortega
- Department of Psychiatry & Behavioral Sciences, Emory University School of Medicine, Atlanta, GA
| | - Shivang R. Desai
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
| | - Alexis K. Okoh
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
| | - Brian Cheung
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
| | - Britt O. Soyebo
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | | | - Paolo Raggi
- Mazankowski Alberta Heart Institute and the Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Amit J. Shah
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
- Department of Epidemiology, Emory University, Atlanta, GA, USA
- Atlanta VA Medical Center, Decatur, GA, USA
| | - Obada Daaboul
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | | | - Carrie Ziegler
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | | | - Nancy Murrah
- Department of Epidemiology, Emory University, Atlanta, GA, USA
| | - Carlo N. De Cecco
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
- Department Biomedical Informatics, Emory University School of Medicine, Atlanta, GA
| | - Marly van Assen
- Department Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA
| | - Robert T. Krafty
- Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Arshed A. Quyyumi
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
| | - Viola Vaccarino
- Department Medicine (Cardiology), Emory University School of Medicine, Atlanta, GA
- Department of Epidemiology, Emory University, Atlanta, GA, USA
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Bekendam MT, Mommersteeg PMC, Vermeltfoort IAC, Widdershoven JW, Kop WJ. Facial Emotion Expression and the Inducibility of Myocardial Ischemia During Cardiac Stress Testing: The Role of Psychological Background Factors. Psychosom Med 2022; 84:588-596. [PMID: 35420591 DOI: 10.1097/psy.0000000000001085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Negative emotional states, such as anger and anxiety, are associated with the onset of myocardial infarction and other acute clinical manifestations of ischemic heart disease. The likelihood of experiencing these short-term negative emotions has been associated with long-term psychological background factors such as depression, generalized anxiety, and personality factors. We examined the association of acute emotional states preceding cardiac stress testing (CST) with inducibility of myocardial ischemia and to what extent psychological background factors account for this association. METHODS Emotional states were assessed in patients undergoing CST (n = 210; mean [standard deviation] age = 66.9 [8.2] years); 91 (43%) women) using self-report measures and video recordings of facial emotion expression. Video recordings were analyzed for expressed anxiety, anger, sadness, and happiness before CST. Psychological background factors were assessed with validated questionnaires. Single-photon emission computed tomography was used to evaluate inducibility of ischemia. RESULTS Ischemia occurred in 72 patients (34%). Emotional states were not associated with subsequent inducibility of ischemia during CST (odds ratio between 0.93 and 1.04; p values > .50). Psychological background factors were also not associated with ischemia (odds ratio between 0.96 and 1.06 per scale unit; p values > .20) and did not account for the associations of emotional states with ischemia. CONCLUSIONS Emotional states immediately before CST and psychological background factors were not associated with the inducibility of ischemia. These findings indicate that the well-documented association between negative emotions with acute clinical manifestations of ischemic heart disease requires a different explanation than a reduced threshold for inducible ischemia.
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Affiliation(s)
- Maria T Bekendam
- From the Center of Research on Psychology in Somatic Diseases (CoRPS) (Bekendam, Mommersteeg, Widdershoven, Kop); Department of Medical and Clinical Psychology (Bekendam, Mommersteeg, Widdershoven, Kop), Tilburg University; Department of Nuclear Medicine (Vermeltfoort), Institute Verbeeten; Department of Cardiology (Widdershoven), Elizabeth-TweeSteden Hospital; and Tilburg, the Netherlands
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Vaccarino V, Shah AJ, Moncayo V, Nye J, Piccinelli M, Ko YA, Ma X, Murrah N, Shallenberger L, Driggers E, Levantsevych OM, Hammadah M, Lima BB, Young A, O'Neal W, Alkhalaf M, Haffar A, Raggi P, Goldberg J, Smith NL, Garcia EV, Quyyumi AA, Bremner JD. Posttraumatic Stress Disorder, Myocardial Perfusion, and Myocardial Blood Flow: A Longitudinal Twin Study. Biol Psychiatry 2022; 91:615-625. [PMID: 34865854 PMCID: PMC8918004 DOI: 10.1016/j.biopsych.2021.09.016] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/31/2021] [Accepted: 09/17/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND The link between posttraumatic stress disorder (PTSD) and ischemic heart disease remains elusive owing to a shortage of longitudinal studies with a clinical diagnosis of PTSD and objective measures of cardiac compromise. METHODS We performed positron emission tomography in 275 twins who participated in two examinations approximately 12 years apart. At both visits, we obtained a clinical diagnosis of PTSD, which was classified as long-standing (both visit 1 and visit 2), late onset (only visit 2), and no PTSD (no PTSD at both visits). With positron emission tomography, we assessed myocardial flow reserve (MFR), which, in absence of significant coronary stenoses, indexes coronary microvascular function. We compared positron emission tomography data at visit 2 across the three categories of longitudinally assessed PTSD and examined changes between the two visits. RESULTS Overall, 80% of the twins had no or minimal obstructive coronary disease. Yet, MFR was depressed in twins with PTSD and was progressively lower across groups with no PTSD (2.13), late-onset PTSD (1.97), and long-standing PTSD (1.93) (p = .01). A low MFR (a ratio <2.0) was present in 40% of the twins without PTSD, in 56% of those with late-onset PTSD, and in 72% of those with long-standing PTSD (p < .001). Associations persisted in multivariable analysis, when examining changes in MFR between visit 1 and visit 2, and within twin pairs. Results were similar by zygosity. CONCLUSIONS Longitudinally, PTSD is associated with reduced coronary microcirculatory function and greater deterioration over time. The association is especially noted among twins with chronic, long-standing PTSD and is not confounded by shared environmental or genetic factors.
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Affiliation(s)
- Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia; Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia.
| | - Amit J Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia; Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia; Atlanta Veterans Affairs Health Care System, Decatur, Georgia
| | - Valeria Moncayo
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - Jonathon Nye
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - Marina Piccinelli
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - Yi-An Ko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Xin Ma
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Nancy Murrah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Lucy Shallenberger
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Emily Driggers
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Oleksiy M Levantsevych
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Muhammad Hammadah
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Bruno B Lima
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - An Young
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Wesley O'Neal
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - Mhmtjamil Alkhalaf
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Ammer Haffar
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Paolo Raggi
- Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Jack Goldberg
- Seattle Epidemiologic Research and Information Center, United States Department of Veterans Affairs Office of Research and Development, Seattle, Washington
| | - Nicholas L Smith
- Seattle Epidemiologic Research and Information Center, United States Department of Veterans Affairs Office of Research and Development, Seattle, Washington; Department of Epidemiology, University of Washington, Seattle, Washington
| | - Ernest V Garcia
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia
| | - Arshed A Quyyumi
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - J Douglas Bremner
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, Georgia; Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia; Atlanta Veterans Affairs Health Care System, Decatur, Georgia
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Baranyi A, Enko D, von Lewinski D, Rothenhäusler HB, Amouzadeh-Ghadikolai O, Harpf H, Harpf L, Traninger H, Obermayer-Pietsch B, Schweinzer M, Braun CK, Meinitzer A. Assessment of trimethylamine N-oxide (TMAO) as a potential biomarker of severe stress in patients vulnerable to posttraumatic stress disorder (PTSD) after acute myocardial infarction. Eur J Psychotraumatol 2021; 12:1920201. [PMID: 34104352 PMCID: PMC8168738 DOI: 10.1080/20008198.2021.1920201] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background: Posttraumatic stress disorder (PTSD) is a frequently observed stress-related disorder after acute myocardial infarction (AMI) and it is characterized by numerous symptoms, such as flashbacks, intrusions and anxiety, as well as uncontrollable thoughts and feelings related to the trauma. Biological correlates of severe stress might contribute to identifying PTSD-vulnerable patients at an early stage. Objective: Aims of the study were (1) to determine whether blood levels of trimethylamine N-oxide (TMAO) vary immediately after AMI in patients with/without AMI-induced PTSD symptomatology, (2) to investigate whether TMAO is a potential biomarker that might be useful in the prediction of PTSD and the PTSD symptom subclusters re-experiencing, avoidance and hyperarousal, and (3) to investigate whether TMAO varies immediately after AMI in patients with/without depression 6 months after AMI. Method: A total of 114 AMI patients were assessed with the Hamilton-Depression Scale after admission to the hospital and 6 months later. The Clinician Administered PTSD Scale for DSM-5 was used to explore PTSD-symptoms at the time of AMI and 6 months after AMI. To assess patients' TMAO status, serum samples were collected at hospitalization and 6 months after AMI. Results: Participants with PTSD-symptomatology had significantly higher TMAO levels immediately after AMI than patients without PTSD-symptoms (ANCOVA: TMAO(PTSD x time), F = 4.544, df = 1, p = 0.035). With the inclusion of additional clinical predictors in a hierarchical logistic regression model, TMAO became a significant predictor of PTSD-symptomatology. No significant differences in TMAO levels immediately after AMI were detected between individuals with/without depression 6 months after AMI. Conclusions: An elevated TMAO level immediately after AMI might reflect severe stress in PTSD-vulnerable patients, which might also lead to a short-term increase in gut permeability to trimethylamine, the precursor of TMAO. Thus, an elevated TMAO level might be a biological correlate for severe stress that is associated with vulnerability to PTSD.
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Affiliation(s)
- Andreas Baranyi
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, Graz, Austria
| | - Dietmar Enko
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - Dirk von Lewinski
- Division of Cardiology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Hans-Bernd Rothenhäusler
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, Graz, Austria
| | | | - Hanns Harpf
- ZARG Zentrum Für Ambulante Rehabilitation GmbH, Graz, Austria
| | - Leonhard Harpf
- ZARG Zentrum Für Ambulante Rehabilitation GmbH, Graz, Austria
| | - Heimo Traninger
- ZARG Zentrum Für Ambulante Rehabilitation GmbH, Graz, Austria
| | - Barbara Obermayer-Pietsch
- Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Melanie Schweinzer
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, Graz, Austria
| | - Celine K Braun
- Department of Psychiatry and Psychotherapeutic Medicine, Medical University of Graz, Graz, Austria
| | - Andreas Meinitzer
- Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
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Vaccarino V, Shah AJ, Mehta PK, Pearce B, Raggi P, Bremner JD, Quyyumi AA. Brain-heart connections in stress and cardiovascular disease: Implications for the cardiac patient. Atherosclerosis 2021; 328:74-82. [PMID: 34102426 DOI: 10.1016/j.atherosclerosis.2021.05.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 05/05/2021] [Accepted: 05/27/2021] [Indexed: 12/25/2022]
Abstract
The influence of psychological stress on the physiology of the cardiovascular system, and on the etiology and outcomes of cardiovascular disease (CVD) has been the object of intense investigation. As a whole, current knowledge points to a "brain-heart axis" that is especially important in individuals with pre-existing CVD. The use of acute psychological stress provocation in the laboratory has been useful to clarify the effects of psychological stress on cardiovascular physiology, immune function, vascular reactivity, myocardial ischemia, neurobiology and cardiovascular outcomes. An emerging paradigm is that dynamic perturbations of physiological and molecular pathways during stress or negative emotions are important in influencing cardiovascular outcomes, and that some patient subgroups, such as women, patients with an early-onset myocardial infarction, and patients with adverse psychosocial exposures, may be at especially high risk for these effects. This review summarizes recent knowledge on mind-body connections in CVD among cardiac patients and highlights important pathways of risk which could become the object of future intervention efforts. As a whole, this research suggests that an integrated study of mind and body is necessary to fully understand the determinants and consequences of CVD.
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Sreenivasan J, Khan MS, Khan SU, Hooda U, Aronow WS, Panza JA, Levine GN, Commodore-Mensah Y, Blumenthal RS, Michos ED. Mental health disorders among patients with acute myocardial infarction in the United States. Am J Prev Cardiol 2021; 5:100133. [PMID: 34327485 PMCID: PMC8315415 DOI: 10.1016/j.ajpc.2020.100133] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 11/22/2020] [Accepted: 11/27/2020] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE To assess the prevalence, temporal trends and sex- and racial/ethnic differences in the burden of mental health disorders (MHD) and outcomes among patients with myocardial infarction (MI) in the United States. METHODS Using the National Inpatient Sample Database, we evaluated a contemporary cohort of patients hospitalized for acute MI in the United States over 10 years period from 2008 to 2017. We used multivariable logistic regression analysis for in-hospital outcomes, yearly trends and estimated annual percent change (APC) in odds of MHD among MI patients. RESULTS We included a total sample of 6,117,804 hospitalizations for MI (ST elevation MI in 30.4%), with a mean age of 67.2 ± 0.04 years and 39% females. Major depression (6.2%) and anxiety disorders (6.0%) were the most common MHD, followed by bipolar disorder (0.9%), schizophrenia/psychotic disorders (0.8%) and post-traumatic stress disorder (PTSD) (0.3%). Between 2008 and 2017, the prevalences significantly increased for major depression (4.7%-7.4%, APC +6.2%, p < .001), anxiety disorders (3.2%-8.9%, APC +13.5%, p < .001), PTSD (0.2%-0.6%, +12.5%, p < .001) and bipolar disorder (0.7%-1.0%, APC +4.0%, p < .001). Significant sex- and racial/ethnic-differences were also noted. Major depression, bipolar disorder or schizophrenia/psychotic disorders were associated with a lower likelihood of coronary revascularization. CONCLUSION MHD are common among patients with acute MI and there was a concerning increase in the prevalence of major depression, bipolar disorder, anxiety disorders and PTSD over this 10-year period. Focused mental health interventions are warranted to address the increasing burden of comorbid MHD among acute MI.
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Affiliation(s)
- Jayakumar Sreenivasan
- Department of Cardiology, Westchester Medical Center and New York Medical College, Valhalla, NY, USA
| | | | - Safi U. Khan
- Department of Medicine, West Virginia University, Morgantown, WV, USA
| | - Urvashi Hooda
- Department of Cardiology, Westchester Medical Center and New York Medical College, Valhalla, NY, USA
| | - Wilbert S. Aronow
- Department of Cardiology, Westchester Medical Center and New York Medical College, Valhalla, NY, USA
| | - Julio A. Panza
- Department of Cardiology, Westchester Medical Center and New York Medical College, Valhalla, NY, USA
| | - Glenn N. Levine
- Division of Cardiology, Michael E. DeBakey VA Medical Center, Baylor College of Medicine, Houston, TX, USA
| | - Yvonne Commodore-Mensah
- Johns Hopkins University School of Nursing, Bloomberg School of Public Health, Baltimore, MD, USA
| | - Roger S. Blumenthal
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Erin D. Michos
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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10
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Cyr S, Guo DX, Marcil MJ, Dupont P, Jobidon L, Benrimoh D, Guertin MC, Brouillette J. Posttraumatic stress disorder prevalence in medical populations: A systematic review and meta-analysis. Gen Hosp Psychiatry 2021; 69:81-93. [PMID: 33582645 DOI: 10.1016/j.genhosppsych.2021.01.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 01/19/2021] [Accepted: 01/19/2021] [Indexed: 12/16/2022]
Abstract
OBJECTIVE PTSD is increasingly recognized following medical traumas although is highly heterogeneous. It is difficult to judge which medical contexts have the most traumatic potential and where to concentrate further research and clinical attention for prevention, early detection and treatment. The objective of this study was to compare PTSD prevalence in different medical populations. METHODS A systematic review of the literature on PTSD following medical traumas was conducted as well as a meta-analysis with final pooled result and 95% confidence intervals presented. A meta-regression was used to investigate the impact of potential effect modifiers (PTSD severity, age, sex, timeline) on study effect size between prevalence studies. RESULTS From 3278 abstracts, the authors extracted 292 studies reporting prevalence. Using clinician-administered reports, the highest 24 month or longer PTSD prevalence was found for intraoperative awareness (18.5% [95% CI=5.1%-36.6%]) and the lowest was found for epilepsy (4.5% [95% CI=0.2%-12.6%]). In the overall effect of the meta-regression, only medical events or procedures emerged as significant (p = 0.006) CONCLUSION: This review provides clinicians with greater awareness of medical contexts most associated with PTSD, which may assist them in the decision to engage in more frequent, earlier screening and referral to mental health services.
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Affiliation(s)
- Samuel Cyr
- Research Center, Montreal Heart Institute, Montreal, Quebec, Canada; Faculty of Pharmacy, Université de Montréal, Montreal, Quebec, Canada
| | - De Xuan Guo
- Research Center, Montreal Heart Institute, Montreal, Quebec, Canada
| | - Marie-Joëlle Marcil
- Research Center, Montreal Heart Institute, Montreal, Quebec, Canada; Department of Psychiatry and Addiction, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada
| | - Patrice Dupont
- Health Sciences Library, Université de Montréal, Montreal, Quebec, Canada
| | - Laurence Jobidon
- Department of Psychiatry and Addiction, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada
| | - David Benrimoh
- Department of Psychiatry, McGill University, Montreal, Canada
| | - Marie-Claude Guertin
- Montreal Health Innovations Coordinating Center, Montreal, Montreal, Quebec, Canada
| | - Judith Brouillette
- Research Center, Montreal Heart Institute, Montreal, Quebec, Canada; Department of Psychiatry and Addiction, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada.
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11
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Zhang Y, Cui C, Wang L, Yu X, Wang Y, Wang X. The Mediating Role of Hope in the Relationship Between Perceived Stress and Post-Traumatic Stress Disorder Among Chinese Patients with Oral Cancer: A Cross-Sectional Study. Cancer Manag Res 2021; 13:393-401. [PMID: 33488121 PMCID: PMC7814276 DOI: 10.2147/cmar.s281886] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 12/31/2020] [Indexed: 12/29/2022] Open
Abstract
PURPOSE Cancer diagnosis and treatment are long-term traumatic stressors. Depression and anxiety are known to be prevalent in patients with cancer, but post-traumatic disorder (PTSD) has been overlooked frequently in this population. This study aimed to estimate the prevalence of PTSD and examined the mediating role of hope in the relationship between perceived stress and PTSD symptoms in Chinese patients with oral cancer. METHODS A total of 230 oral cancer patients were recruited to complete a questionnaire including the Posttraumatic Stress Checklist-Civilian Version (PCL-C), the Perceived Stress Scale-10 (PSS-10) and the Herth Hope Index (HHI). Analysis of variances (ANOVA)/t-test, Person's r and hierarchical linear regression analysis methods were conducted to assess the associations among perceived stress, hope and PTSD symptoms. Asymptotic and resampling strategies were used to explore the mediating role of hope. RESULTS The prevalence of PTSD symptoms was 6.05% in Chinese patients with oral cancer. Perceived stress was positively related to PTSD symptoms, explaining 39.9% of the variance. In addition, hope was negatively related to PTSD symptoms, explaining 5.9% of the variance. Besides, the proportion of mediation of hope was 30.06%. CONCLUSION Perceived stress was positively associated with PTSD symptoms, and hope was negatively associated with PTSD symptoms. Furthermore, hope played partial mediating role in the relationship between perceived stress and PTSD symptoms. Thus, more attention should be paid to patients' PTSD status, and take measures is to relieve stress and increase hope.
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Affiliation(s)
- Ying Zhang
- Department of Social Medicine, School of Public Health, China Medical University, Shenyang, Liaoning, People’s Republic of China
| | - Chunying Cui
- Department of Social Medicine, School of Public Health, China Medical University, Shenyang, Liaoning, People’s Republic of China
| | - Lie Wang
- Department of Social Medicine, School of Public Health, China Medical University, Shenyang, Liaoning, People’s Republic of China
| | - Xiaosong Yu
- Department of General Practice, The First Affiliated Hospital, China Medical University, Shenyang, Liaoning, People’s Republic of China
| | - Yu Wang
- Department of Social Medicine, School of Public Health, China Medical University, Shenyang, Liaoning, People’s Republic of China
| | - Xiaoxi Wang
- Medical Basic Experimental Teaching Center, China Medical University, Shenyang, Liaoning, People’s Republic of China
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12
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Bremner JD, Gurel NZ, Jiao Y, Wittbrodt MT, Levantsevych OM, Huang M, Jung H, Shandhi MH, Beckwith J, Herring I, Rapaport MH, Murrah N, Driggers E, Ko YA, Alkhalaf ML, Soudan M, Song J, Ku BS, Shallenberger L, Hankus AN, Nye JA, Park J, Vaccarino V, Shah AJ, Inan OT, Pearce BD. Transcutaneous vagal nerve stimulation blocks stress-induced activation of Interleukin-6 and interferon-γ in posttraumatic stress disorder: A double-blind, randomized, sham-controlled trial. Brain Behav Immun Health 2020; 9:100138. [PMID: 34589887 PMCID: PMC8474180 DOI: 10.1016/j.bbih.2020.100138] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 08/24/2020] [Accepted: 08/26/2020] [Indexed: 01/02/2023] Open
Abstract
Posttraumatic stress disorder (PTSD) is a highly disabling condition associated with alterations in multiple neurobiological systems, including increases in inflammatory function. Vagus nerve stimulation (VNS) decreases inflammation, however few studies have examined the effects of non-invasive VNS on physiology in human subjects, and no studies in patients with PTSD. The purpose of this study was to assess the effects of transcutaneous cervical VNS (tcVNS) on inflammatory responses to stress. Thirty subjects with a history of exposure to traumatic stress with (N = 10) and without (N = 20) PTSD underwent exposure to stressful tasks immediately followed by active or sham tcVNS and measurement of multiple biomarkers of inflammation (interleukin-(IL)-6, IL-2, IL-1β, Tumor Necrosis Factor alpha (TNFα) and Interferon gamma (IFNγ) over multiple time points. Stressful tasks included exposure to personalized scripts of traumatic events on day 1, and public speech and mental arithmetic (Mental Stress) tasks on days 2 and 3. Traumatic scripts were associated with a pattern of subjective anger measured with Visual Analogue Scales and increased IL-6 and IFNγ in PTSD patients that was blocked by tcVNS (p < .05). Traumatic stress had minimal effects on these biomarkers in non-PTSD subjects and there was no difference between tcVNS or sham. No significant differences were seen between groups in IL-2, IL-1β, or TNFα. These results demonstrate that tcVNS blocks behavioral and inflammatory responses to stress reminders in PTSD.
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Affiliation(s)
- J. Douglas Bremner
- Departments of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
- Departments of Radiology, and Medicine, Emory University School of Medicine, Atlanta, GA, USA
- Atlanta VA Medical Center, Decatur, GA, USA
| | - Nil Z. Gurel
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA
| | - Yunshen Jiao
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
| | - Matthew T. Wittbrodt
- Departments of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | | | - Minxuan Huang
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
| | - Hewon Jung
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA
| | - MdMobashir H. Shandhi
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA
| | - Joy Beckwith
- Departments of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Isaias Herring
- Departments of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Mark H. Rapaport
- Departments of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Nancy Murrah
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
| | - Emily Driggers
- Departments of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
| | - Yi-An Ko
- Departments of Biostatistics and Bioinformatics, Rollins School of Public Health, Atlanta, GA, USA
| | | | - Majd Soudan
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
| | - Jiawei Song
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
| | - Benson S. Ku
- Departments of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Lucy Shallenberger
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
| | - Allison N. Hankus
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
| | - Jonathon A. Nye
- Departments of Radiology, and Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Jeanie Park
- Departments of Renal Medicine, Emory University School of Medicine, Atlanta, GA, USA
- Atlanta VA Medical Center, Decatur, GA, USA
| | - Viola Vaccarino
- Departments of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
| | - Amit J. Shah
- Departments of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
- Atlanta VA Medical Center, Decatur, GA, USA
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
| | - Omer T. Inan
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA
- Coulter Department of Bioengineering, Georgia Institute of Technology, Atlanta, GA, USA
| | - Bradley D. Pearce
- Departments of Epidemiology, Rollins School of Public Health, Atlanta, GA, USA
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13
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Lima BB, Hammadah M, Kim JH, Uphoff I, Shah A, Levantsevych O, Almuwaqqat Z, Moazzami K, Sullivan S, Ward L, Sun Y, Kutner M, Ko YA, Sheps DS, Beshiri A, Murtagh G, Bremner JD, Vaccarino V, Quyyumi AA. Relation of High-sensitivity Cardiac Troponin I Elevation With Exercise to Major Adverse Cardiovascular Events in Patients With Coronary Artery Disease. Am J Cardiol 2020; 136:1-8. [PMID: 32941818 PMCID: PMC8057114 DOI: 10.1016/j.amjcard.2020.09.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/29/2020] [Accepted: 09/01/2020] [Indexed: 11/29/2022]
Abstract
High sensitive cardiac troponin I (hs-cTnI) increases with inducible myocardial ischemia in patients with coronary artery disease (CAD). We aimed to assess if the change in hs-cTnI levels with exercise stress testing is associated with major adverse cardiac events (MACE). A cohort of 365 (age 62 ± 9 years, 77% men) patients with stable CAD underwent 99mTc sestamibi myocardial perfusion imaging with treadmill testing. Plasma hs-cTnI level was measured at rest and at 45 min after stress. Multivariable Fine & Gray's subdistribution hazards models were used to determine the association between the change in hs-cTnI and MACE, a composite end point of cardiovascular death, myocardial infarction, and unstable angina requiring revascularization. During a median follow-up of 3 years, 39 (11%) patients experienced MACE. After adjustment, for each two-fold increment in hs-cTnI with stress, there was a 2.2 (95% confidence interval 1.3-3.6)-fold increase in the hazard for MACE. Presence of both a high resting hs-cTnI level (>median) and ≥ 20% stress-induced hs-cTnI elevation was associated with the highest incidence of MACE (subdistribution hazards models 4.6, 95% confidence interval 1.6 to 13.0) compared with low levels of both. Risk discrimination statistics significantly improved after addition of resting and change in hs-cTnI levels to a model including traditional risk factors and inducible ischemia (0.67 to 0.71). Conversely, adding inducible ischemia by SPECT did not significantly improve the C-statistic from a model including traditional risk factors, baseline and change in hs-cTnI (0.70 to 0.71). In stable CAD patients, higher resting levels and elevation of hs-cTnI with exercise are predictors of adverse cardiovascular outcomes beyond traditional cardiovascular risk factors and presence of inducible ischemia.
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Affiliation(s)
- Bruno B Lima
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Muhammad Hammadah
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Jeong Hwan Kim
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia
| | - Irina Uphoff
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia
| | - Amit Shah
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia; Atlanta VA Medical Center, Decatur, Georgia
| | - Oleksiy Levantsevych
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia
| | - Zakaria Almuwaqqat
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Kasra Moazzami
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Samaah Sullivan
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Laura Ward
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia; Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Yan Sun
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Michael Kutner
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Yi-An Ko
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia; Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - David S Sheps
- Department of Epidemiology, College of Public Health and Health Professions, University of Florida, Gainesville, Florida
| | - Agim Beshiri
- Diagnostics Division, Abbott Laboratories, North Chicago, Illinois
| | - Gillian Murtagh
- Diagnostics Division, Abbott Laboratories, North Chicago, Illinois
| | - J Douglas Bremner
- Atlanta VA Medical Center, Decatur, Georgia; Departments of Psychiatry and Behavioral Sciences and Radiology, Emory University School of Medicine, Atlanta, GA
| | - Viola Vaccarino
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia
| | - Arshed A Quyyumi
- Emory Clinical Cardiovascular Research Institute, Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia.
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14
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Waters DD. Notes From Cardiology Clinic: The Heartbreaking Risk Factor We Overlook. Can J Cardiol 2020; 36:1975-1976. [PMID: 32896511 DOI: 10.1016/j.cjca.2020.05.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 05/27/2020] [Accepted: 05/28/2020] [Indexed: 10/23/2022] Open
Affiliation(s)
- David D Waters
- Division of Cardiology, San Francisco General Hospital, and the Department of Medicine, University of California, San Francisco, California, USA.
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15
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Bremner JD, Gurel NZ, Wittbrodt MT, Shandhi MH, Rapaport MH, Nye JA, Pearce BD, Vaccarino V, Shah AJ, Park J, Bikson M, Inan OT. Application of Noninvasive Vagal Nerve Stimulation to Stress-Related Psychiatric Disorders. J Pers Med 2020; 10:E119. [PMID: 32916852 PMCID: PMC7563188 DOI: 10.3390/jpm10030119] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 09/02/2020] [Accepted: 09/03/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Vagal Nerve Stimulation (VNS) has been shown to be efficacious for the treatment of depression, but to date, VNS devices have required surgical implantation, which has limited widespread implementation. METHODS New noninvasive VNS (nVNS) devices have been developed which allow external stimulation of the vagus nerve, and their effects on physiology in patients with stress-related psychiatric disorders can be measured with brain imaging, blood biomarkers, and wearable sensing devices. Advantages in terms of cost and convenience may lead to more widespread implementation in psychiatry, as well as facilitate research of the physiology of the vagus nerve in humans. nVNS has effects on autonomic tone, cardiovascular function, inflammatory responses, and central brain areas involved in modulation of emotion, all of which make it particularly applicable to patients with stress-related psychiatric disorders, including posttraumatic stress disorder (PTSD) and depression, since dysregulation of these circuits and systems underlies the symptomatology of these disorders. RESULTS This paper reviewed the physiology of the vagus nerve and its relevance to modulating the stress response in the context of application of nVNS to stress-related psychiatric disorders. CONCLUSIONS nVNS has a favorable effect on stress physiology that is measurable using brain imaging, blood biomarkers of inflammation, and wearable sensing devices, and shows promise in the prevention and treatment of stress-related psychiatric disorders.
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Affiliation(s)
- James Douglas Bremner
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA; (M.T.W.); (M.H.R.)
- Department of Radiology, Emory University School of Medicine, Atlanta, GA 30322, USA;
- Atlanta VA Medical Center, Decatur, GA 30033, USA; (A.J.S.); (J.P.)
| | - Nil Z. Gurel
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA; (N.Z.G.); (M.H.S.); (O.T.I.)
| | - Matthew T. Wittbrodt
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA; (M.T.W.); (M.H.R.)
| | - Mobashir H. Shandhi
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA; (N.Z.G.); (M.H.S.); (O.T.I.)
| | - Mark H. Rapaport
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA; (M.T.W.); (M.H.R.)
| | - Jonathon A. Nye
- Department of Radiology, Emory University School of Medicine, Atlanta, GA 30322, USA;
| | - Bradley D. Pearce
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA 30322, USA; (B.D.P.); (V.V.)
| | - Viola Vaccarino
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA 30322, USA; (B.D.P.); (V.V.)
- Department of Medicine, Cardiology, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Amit J. Shah
- Atlanta VA Medical Center, Decatur, GA 30033, USA; (A.J.S.); (J.P.)
- Department of Epidemiology, Rollins School of Public Health, Atlanta, GA 30322, USA; (B.D.P.); (V.V.)
- Department of Medicine, Cardiology, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Jeanie Park
- Atlanta VA Medical Center, Decatur, GA 30033, USA; (A.J.S.); (J.P.)
- Department of Medicine, Renal Medicine, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Marom Bikson
- Department of Biomedical Engineering, City University of New York, New York, NY 10010, USA;
| | - Omer T. Inan
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA; (N.Z.G.); (M.H.S.); (O.T.I.)
- Coulter Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, GA 30332, USA
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