Cardiovascular Considerations in Patients Undergoing Hematopoietic Cell Transplantation.

OPINION STATEMENT: Cardiac dysfunction is a serious adverse effect of cancer therapies that can interfere with quality of life and impact long-term survival in patients with cancer. Hematopoietic cell transplantation is a potentially curative therapy for many advanced hematologic malignancies and bone marrow failure syndromes, however is associated with several short- and long-term adverse effects, including importantly, cardiovascular toxicities. The goal of this review article is to describe the cardiovascular events that may develop before, during, and after hematopoietic cell transplantation, review risk factors for short- and long-term cardiovascular toxicities, discuss approaches to cardiovascular risk stratification and evaluation, and highlight the research gaps in the consideration of cardiovascular disease in patients undergoing hematopoietic cell transplantation. Further understanding of cardiovascular events and the factors associated with cardiovascular disease will hopefully lead to novel interventions in managing and mitigating the significant long-term burden of late cardiovascular effects in transplant survivors.

Pakistani Ankylosing Spondylitis Cohort with modifiable cardiovascular risk factors (PAS-CVD) study.

Objective: To determine the frequency of modifiable cardiovascular risk factors in the Pakistani cohort with Ankylosing Spondylitis (AS). Method: After IRB approval, a cross-sectional study was conducted among patients of AS, at the Department of Rheumatology Indus Medical College, Tando Mohammad Khan, from 15th March to 15th September, 2022. After obtaining demographic data, other parameters such as blood pressure (BP) and body mass index were recorded. In addition, a 5 ml blood sample was collected to assess their serum lipid profile, and fasting blood sugar levels. Using the laboratory data, the Framingham cardiovascular risk score was calculated for each patient and they were categorized into low, intermediate, or high-risk categories. Results: Total 131 cases of ankylosing spondylitis: frequency of modifiable risk factors were: obesity (75.6%), high TG level (62.6%), high risk FRS score (40.5%), high LDL level (38.1%), low HDL (34.4%), hypertension (30.5%), diabetes mellitus (26.7%), high cholesterol level (17.6%), smoking (16%). In univariate analysis AS cases shows that increasing disease duration was associated with more risk of modifiable risk factors (p<0.05), on multivariate analysis, a positive association of age, diastolic blood pressure, smoking, diabetes mellitus, DMARDS, herbal medication-but not statistically significant (p>0.05). Conclusion: In chronic AS there's higher prevalence of modifiable cardiovascular risk factors, earlier recognition and effective management helps in prevention of future cardiovascular events.

Asymptomatic myocardial injury identified on postoperative troponin testing after open or endovascular surgical procedures is a predictor of mortality.

OBJECTIVE: Elevated troponin (TnT) levels after open or endovascular surgical procedures have been previously shown to correlate with significantly higher postoperative and short-term mortality. The incidence of asymptomatic myocardial injury after vascular surgical procedures has also been shown to be high. The aim of the present study was to evaluate the utility of routine postoperative TnT screening and long-term outcomes for patients with postoperative TnT elevation. METHODS: Data from consecutive patients who had undergone open or endovascular surgery on an emergent or elective basis with routine postoperative TnT testing from January 2010 to December 2012 were retrospectively analyzed. Elevated postoperative TnT was considered >0.01 ng/mL. Patients with no documented postoperative TnT levels, those who had denied research authorization, and those with elevated TnT levels secondary to renal insufficiency alone were excluded. Patients were also excluded if they had required a dialysis access procedure, varicose vein procedure, or any procedure performed on an outpatient basis, because these were considered nonmajor surgeries. The end points were all-cause mortality at 30 days and 1, 2, 4, and 8 years postoperatively. Mortality data were retrieved from the electronic medical records and the Social Security Death Index and Accurint Death database. RESULTS: During the 3-year study period, 1632 patients with postoperative TnT levels available had met the inclusion criteria (70% men; 30% women; mean age, 69.7 years). Postoperatively, 410 patients (25.1%) had had elevated TnT levels (TnT+) and 1222 (74.9%) had had nonelevated TnT levels (TnT-). Of the 410 TnT+ patients, 261 had undergone open, 143 had undergone endovascular, and 6 had undergone hybrid procedures. These included 180 aortic, 128 infrainguinal, 22 cerebrovascular, and 80 upper extremity or miscellaneous procedures. Of the 410 TnT+ patients, 168 had experienced asymptomatic myocardial injury. The 30-day mortality was significantly higher for the TnT+ patients than for the TnT- patients (3.9% vs 0.8%; P < .001). The cumulative probability of death for the TnT+ patients remained significantly higher than that for the TnT- patients at 1 (13% vs 3.2%), 2 (17.8% vs 4.8%), 4 (43% vs 18.5%), and 8 (81.4% vs 48.6%) years (P < .0001). The difference held true even for the 168 asymptomatic TnT+ patients compared with the TnT- patients at 30 days (2.4% vs 0.8%) and 1 (7.6% vs 3.2%), 2 (13.3% vs 4.8%), 4 (43.6 vs 18.5%) and 8 (80.8 vs 48.6%) years (P < .0001). CONCLUSIONS: In the present study, patients with elevated TnT levels after vascular surgery had had significantly higher early and late all-cause mortality compared with those with normal postoperative TnT levels. This was true even for patients with asymptomatic TnT elevation, suggesting a role might exist for routine postoperative TnT screening to allow for long-term risk stratification and targeted medical management.

Andersen-Tawil syndrome: deep phenotyping reveals significant cardiac and neuromuscular morbidity.

Andersen-Tawil syndrome is a neurological channelopathy caused by mutations in the KCNJ2 gene that encodes the ubiquitously expressed Kir2.1 potassium channel. The syndrome is characterized by episodic weakness, cardiac arrythmias and dysmorphic features. However, the full extent of the multisystem phenotype is not well described. In-depth, multisystem phenotyping is required to inform diagnosis and guide management. We report our findings following deep multimodal phenotyping across all systems in a large case series of 69 total patients, with comprehensive data for 52. As a national referral centre, we assessed point prevalence and showed it is higher than previously reported, at 0.105 per 100 000 population in England. While the classical phenotype of episodic weakness is recognized, we found that a quarter of our cohort have fixed myopathy and 13.5% required a wheelchair or gait aid. We identified frequent fat accumulation on MRI and tubular aggregates on muscle biopsy, emphasizing the active myopathic process underpinning the potential for severe neuromuscular disability. Long exercise testing was not reliable in predicting neuromuscular symptoms. A normal long exercise test was seen in five patients, of whom four had episodic weakness. Sixty-seven per cent of patients treated with acetazolamide reported a good neuromuscular response. Thirteen per cent of the cohort required cardiac defibrillator or pacemaker insertion. An additional 23% reported syncope. Baseline electrocardiograms were not helpful in stratifying cardiac risk, but Holter monitoring was. A subset of patients had no cardiac symptoms, but had abnormal Holter monitor recordings which prompted medication treatment. We describe the utility of loop recorders to guide management in two such asymptomatic patients. Micrognathia was the most commonly reported skeletal feature; however, 8% of patients did not have dysmorphic features and one-third of patients had only mild dysmorphic features. We describe novel phenotypic features including abnormal echocardiogram in nine patients, prominent pain, fatigue and fasciculations. Five patients exhibited executive dysfunction and slowed processing which may be linked to central expression of KCNJ2. We report eight new KCNJ2 variants with in vitro functional data. Our series illustrates that Andersen-Tawil syndrome is not benign. We report marked neuromuscular morbidity and cardiac risk with multisystem involvement. Our key recommendations include proactive genetic screening of all family members of a proband. This is required, given the risk of cardiac arrhythmias among asymptomatic individuals, and a significant subset of Andersen-Tawil syndrome patients have no (or few) dysmorphic features or negative long exercise test. We discuss recommendations for increased cardiac surveillance and neuropsychometry testing.

Association between biomarkers of iron status and cardiometabolic risk in Spanish children aged 9-10 years. The ELOIN study.

The relationship between iron metabolism and cardiometabolic risk factors has been scarcely studied in children, and the results are controversial. The objective of this study was to evaluate the association between iron parameters and lipid, glycemic and blood pressure alterations in the pediatric population. This was a cross-sectional study of 1954 children between 9 and 10 years of age in Madrid (Spain), participants in a longitudinal study of childhood obesity. Iron metabolism parameters, i.e., serum iron (Is), ferritin (Fs), transferrin (Tf) and transferrin saturation (STf) and lipid, glycemic and blood pressure profiles were evaluated. Odds ratios (ORs) were estimated using logistic regression models adjusted for sociodemographic characteristics, diet, physical activity, C-reactive protein and body mass index. Compared with the participants in the low Is and STf tertiles, those in the upper tertiles had a lower risk of low HDL-Chol (OR: 0.34; 95%CI: 0.17; 0.67) and OR: 0.44 (95%CI: 0.23; 0.84), respectively, and children in the upper Fs tertile had an OR of 2.07 (95%CI: 1.16; 3.68) for low HDL-Chol. Children in the highest Is and STf tertiles had a lower risk of prediabetes [OR: 0.63 (95%CI: 0.41; 0.97) and OR: 0.53 (95%CI: 0.34; 0.82)] and insulin resistance (IR) (OR: 0.37; 95%CI: 0.22; 0.64), and those in the upper Tf tertile had a higher risk of IR (OR: 1.90; 95%CI: 1.16; 3.12). An increased risk of hypertension was found only in children in the upper Fs tertile (OR: 1.46; 95%CI: 1.01; 2.13). CONCLUSIONS: Biomarkers of iron metabolism are associated with cardiometabolic alterations in the pediatric population, with a variable direction and magnitude depending on the indicators used. WHAT IS KNOWN: • Iron metabolism is related to important cardiometabolic alterations such as metabolic syndrome and its components. • Association between biomarkers of iron status and cardiometabolic risk have been less explored in children. WHAT IS NEW: • Biomarkers of iron metabolism are associated with cardiometabolic alterations in the pediatric population. • Iron parameters in the pediatric population could be of great help to detect and prevent cardiometabolic abnormalities early.

Association between preoperative cardiac risk assessment and health care costs in major noncardiac surgery: a multicentre health economic analysis.

PURPOSE: Patients with impaired functional capacity who undergo major surgery are at increased risk of postoperative morbidity including complications and increased length of stay. These outcomes have been associated with increased hospital and health system costs. We aimed to assess whether common preoperative risk indices are associated with postoperative cost. METHODS: We conducted a health economic analysis focused on the subset of Measurement of Exercise Tolerance before Surgery (METS) study participants in Ontario, Canada. Participants were scheduled for major elective noncardiac surgery and underwent several preoperative assessments of cardiac risk, including physicians' subjective assessment, Duke Activity Status Index (DASI) questionnaire, peak oxygen consumption, and N-terminal pro-B-type natriuretic peptide concentration. Using linked health administrative data, postoperative costs were calculated for both one year and in-hospital. Using multiple regression models, we tested for association between the preoperative measures of cardiac risk and postoperative costs. RESULTS: Our study included 487 patients (mean [standard deviation] age 68 [11] yr and 47.0% female) who underwent noncardiac surgery between 13 June 2013 and 8 March 2016. Overall, the median [interquartile range] cost incurred within one year postoperatively was CAD 27,587 [13,902-32,590], of which CAD 12,928 [10,253-12,810] were incurred in-hospital and CAD 14,497 [10,917-15,017] were incurred by 30 days. None of the four preoperative measures of cardiac risk assessment were associated with costs incurred in hospital or at one year postoperatively. This lack of strong association persisted in sensitivity analyses considering type of surgical procedure, burden of preoperative cost, and when costs were categorized as quantiles. CONCLUSION: In patients undergoing major noncardiac surgery, common measures of functional capacity are not consistently associated with total postoperative cost. Until further data exist that differ from this analysis, clinicians and health care funders should not assume that preoperative measures of cardiac risk are associated with annual health care or hospital costs for such surgeries.

RéSUMé: OBJECTIF: La patientèle présentant une capacité fonctionnelle dégradée qui bénéficie d'une intervention chirurgicale majeure court un risque accru de morbidité postopératoire, y compris de complications et de prolongation de la durée de séjour. Ces issues ont été associées à une augmentation des coûts hospitaliers et du système de santé. Notre objectif était d'évaluer si des indices de risque préopératoires communs étaient associés aux coûts postopératoires. MéTHODE: Nous avons effectué une analyse de l'économie de la santé axée sur le sous-ensemble des participant·es à l'étude METS (Measurement of Exercise Tolerance before Surgery) en Ontario, au Canada. Les participant·es devaient bénéficier d'une chirurgie non cardiaque et non urgente majeure et ont complété plusieurs évaluations préopératoires du risque cardiaque, notamment l'évaluation subjective des médecins, le questionnaire DASI (Duke Activity Status Index), la consommation maximale d'oxygène et la concentration de prohormone N-terminale du peptide natriurétique de type B (cérébral) (NT-proBNP). À l'aide de données administratives couplées de santé, les coûts postopératoires ont été calculés à la fois pour une année et à l'hôpital. À l'aide de modèles de régression multiples, nous avons testé l'association entre les mesures préopératoires du risque cardiaque et les coûts postopératoires. RéSULTATS: Notre étude a inclus 487 personnes (âge moyen [écart type] 68 [11] ans et 47,0 % de femmes) ayant bénéficié d'une chirurgie non cardiaque entre le 13 juin 2013 et le 8 mars 2016. Dans l'ensemble, le coût médian [écart interquartile] engagé dans l'année qui a suivi l'opération était de 27 587 CAD [13 902­32 590], dont 12 928 CAD [10 253­12 810] ont été encourus à l'hôpital et 14 497 CAD [10 917­15 017] ont été encourus dans les premiers 30 jours. Aucune des quatre mesures préopératoires de l'évaluation du risque cardiaque n'était associée aux coûts engagés à l'hôpital ou un an après l'opération. Cette absence d'association forte persistait dans les analyses de sensibilité tenant compte du type d'intervention chirurgicale, du fardeau des coûts préopératoires et lorsque les coûts étaient classés en quantiles. CONCLUSION: Chez la patientèle bénéficiant d'une chirurgie non cardiaque majeure, les mesures courantes de la capacité fonctionnelle ne sont pas systématiquement associées au coût postopératoire total. Jusqu'à ce qu'il existe d'autres données qui diffèrent de cette analyse, les cliniciens et cliniciennes et les organismes finançant les soins de santé ne devraient pas présumer que les mesures préopératoires du risque cardiaque sont associées aux coûts annuels des soins de santé ou des hôpitaux pour de telles chirurgies.

Markers of Cardiovascular Risk Associated with Pregnancy.

PURPOSE OF REVIEW: The purpose of the review is to summarize the unique cardiovascular disease (CVD) risk factors encountered during pregnancy and to provide the reader with a framework for acquiring a comprehensive obstetric history during the cardiovascular (CV) assessment of women. RECENT FINDINGS: Individuals with a history of pregnancies complicated by hypertensive disorders of pregnancy (HDP), gestational diabetes (GDM), preterm delivery, low birth weight, and fetal growth restriction during pregnancy are at a higher risk of developing short- and long-term CV complications compared to those without adverse pregnancy outcomes (APOs). Women with a history of APOs can be at increased risk of CVD even after achieving normoglycemia and normal blood pressure control postpartum. Risk assessment and stratification in women must account for these APOs as recommended by the 2019 American College of Cardiology (ACC)/American Heart Association (AHA) guideline on the primary prevention of CVD. Early recognition, monitoring, and treatment of APOs are key to limiting CVD complications late in maternal life. Recognition of APOs as female-specific cardiovascular risk factors is critical for risk stratification for women and birthing persons. Further research is needed to understand the complex interplay between genetics, environmental, behavioral, and maternal vascular health, and the association between APOs and CVD risk.

Evaluation of the Relationship between Family History and Occurrence, Anatomical Location, and Extent of Coronary Artery Disease among Patients Undergoing Coronary Angiography.

Background: A positive family history (FH) of coronary artery disease (CAD) is considered an independent risk factor for developing CAD. However, the relationship between the occurrence, angiographic anatomical location of the stenosis, and extent of CAD and the risk factors in the patients and their relatives is not well defined. Evaluation of this relationship is our main goal in this study. Methods: In this descriptive cross-sectional study, the FH data for CAD and premature death in first-and second-degree relatives, angiographic anatomical location of the stenosis, the extent of CAD in the patients and their relatives, as well as the relationship between other risk factors and the extent of CAD, were collected from 300 adult patients undergoing coronary angiography at Farshchian cardiovascular hospital in Hamadan (Iran) between March 2020 and 2021. SPSS 24 and the chi-square, Fisher exact, and student t tests were used to analyze data. The significance level was considered P < 0.05. Results: Out of 300 patients, 185 (61.7%) were men and 115 (38.3%) were women. A total of 177 patients (59%) in maternal and 82 patients (27.3%) in paternal relatives had an FH of CAD. There was a significant relationship between the severity of coronary artery involvement and risk factors (P < 0.001). Moreover, there was no significant relationship between the location of coronary artery involvement of the right coronary artery, left coronary artery, and left anterior descending artery and the severity of involvement of patients undergoing coronary angiography and their first- and second-degree relatives (P = 0.480). Conclusion: Our findings suggest that there was no significant relationship between the anatomical location of the stenosis and the number of vessels involved and the FH of the patients. In patients with an FH, the extent of CAD significantly increased according to their risk factors for heart disease.

Preoperative evaluation and perioperative management of patients undergoing major vascular surgery.

Patients undergoing major vascular surgery have an increased risk of perioperative major adverse cardiovascular events (MACE). Accordingly, in this population, it is of particular importance to appropriately risk stratify patients' risk for these complications and optimize risk factors prior to surgical intervention. Comorbidities that portend a higher risk of perioperative MACE include coronary artery disease, heart failure, left-sided valvular heart disease, and significant arrhythmic burden. In this review, we provide a current approach to risk stratification prior to major vascular surgery and describe the strengths and weaknesses of different cardiac risk indices; discuss the role of noninvasive and invasive cardiac testing; and review perioperative pharmacotherapies.

Carnosine as a potential therapeutic for the management of peripheral vascular disease.

AIMS: To evaluate the potential role of carnosine in the management of peripheral vascular disease. DATA SYNTHESIS: Peripheral vascular disease is growing in its burden and impact; however it is currently under researched, and there are a lack of strong, non-invasive therapeutic options for the clinicians. Carnosine is a dipeptide stored particularly in muscle and brain tissue, which exhibits a wide range of physiological activities, which may be beneficial as an adjunct treatment for peripheral vascular disease. Carnosine's strong anti-inflammatory, antioxidant and antiglycating actions may aid in the prevention of plaque formation, through protective actions on the vascular endothelium, and the inhibition of foam cells. Carnosine may also improve angiogenesis, exercise performance and vasodilatory response, while protecting from ischemic tissue injury. CONCLUSIONS: Carnosine may have a role as an adjunct treatment for peripheral vascular disease alongside typical exercise and surgical interventions, and may be used in high risk individuals to aid in the prevention of atherogenesis. CLINICAL RECOMMENDATION: This review identifies a beneficial role for carnosine supplementation in the management of patients with peripheral vascular disease, in conjunction with exercise and revascularization. Carnosine as a supplement is safe, and associated with a host of beneficial effects in peripheral vascular disease and its key risk factors.

Serum Cardiac Biomarkers in Asymptomatic Hemodialysis Patients: Role of Soluble Suppression of Tumorigenicity-2.

INTRODUCTION: Cardiovascular events (CVE) remain the leading cause of mortality in hemodialysis (HD) patients. The ability to assess the risk of short-term CVE is of great importance. Soluble suppression of tumorogenicity-2 (sST2) is a novel biomarker that better stratifies risk of CVE than troponins in patients with heart failure. Few studies have investigated the role of sST2 in the HD population. The aim of this single-center study was to assess the predictive ability of sST2 on CVE in comparison to high-sensitive cardiac troponin I (hs-cTnI) and B-type natriuretic peptide (BNP) in HD patients. METHODS: This study used a prospective, observational cohort design. We enrolled 40 chronic HD patients asymptomatic for chest pain and without recent history of acute coronary syndrome. We tested sST2 pre-/post-HD, hs-cTnI, and BNP. Demographic/dialytic/echocardiographic data were evaluated. We recorded the number of CVE for 12 months. The patients were classified into 2 groups: those who developed CVE and those who did not. RESULTS: Ten of the 40 patients (25%) developed CVE during a 12-month follow-up. Increased sST2 levels (p < 0.0001) as well as hs-cTnI and BNP are predictive of CVE. When analyzing biomarkers as binary variables for values above or below the normal range, the correlation remained significant only for sST2 (p = 0.001). A small variation in sST2 levels before and after HD sessions was found (-2.1 ng/mL). sST2 was correlated with left ventricular (LV) echocardiographic data: LV mass index (p = 0.0001), LV ejection fraction (p = 0.01), and diastolic bulging of septum (p = 0.015). BNP and sST2 combination increased the prediction of CVE in a statistical model. CONCLUSION: Our study confirms that sST2 is useful for stratifying CV risk in the HD population. sST2 can be evaluated simply as a dichotomous value higher or lower than the normal range, making it easily interpretable. Dialysis and residual diuresis did not affect significantly sST2. A multimarker approach that incorporates sST2 and BNP may improve the prediction of CVE.

Myocardial perfusion imaging failed to improve patient risk classification compared with the revised cardiac risk index for early cardiac complications after major non-cardiac surgery.

BACKGROUND: Myocardial perfusion imaging (MPI) is frequently used for cardiac risk assessment before major non-cardiac surgery, but its ability to improve patient risk classification beyond simple clinical assessment is unknown. AIM: To explore the prognostic utility of MPI above a simple clinical risk calculator, the revised cardiac risk index (RCRI). METHODS: A retrospective cohort study of at-risk patients who underwent MPI before major non-cardiac surgery in a tertiary hospital was conducted. Major adverse cardiac events (MACE) was defined as any myocardial infarction, acute pulmonary oedema, ventricular arrhythmia or cardiac death within 30 days of surgery. We analysed the predictive value of MPI for MACE using multivariable logistic regression and categorical net reclassification index. RESULTS: MACE occurred in 47 (7.4%) cases from 635 surgical procedures in 629 patients. MPI-identified medium or large-sized reversible perfusion defects (P = 0.02; odds ratio 2.9; 95% confidence interval 1.1-7.1) and RCRI score two or more (P = 0.03; odds ratio 2.3; 95% confidence interval 1.1-4.8) were significantly associated with MACE after adjusting for age, coronary revascularisation, surgical priority, need for general anaesthesia, left ventricular ejection fraction (LVEF) and fixed perfusion defects. MPI risk factors (LVEF, reversible perfusion and fixed perfusion defects) did not improve risk classification above baseline risk factors (age, RCRI and surgical priority). CONCLUSION: MPI risk factors are weak predictors for early cardiac complications after major non-cardiac surgery and failed to improve patient risk classification beyond essential assessment using age, RCRI and surgical priority. Clinicians should consider alternative risk assessment strategies because of MPI's poor prognostic utility and its associated time and financial costs.

Masters age football and cardiovascular risk.

BACKGROUND: Football (soccer) is popular among those of Masters age (≥35 years). Although regular exercise improves health, strenuous exercise causes a transient increase in cardiac risk. AIM: To gain insight into cardiac risk factors, symptoms, and knowledge, attitudes and beliefs about myocardial infarction (MI), and support for prevention. METHODS: A web-based survey using REDCap was completed by 153 amateur Masters footballers from A grade competition (n = 24), B or lower grade (n = 95) or social games (n = 34) in Sydney, Australia. RESULTS: Participants were aged 49.3 ± 7.5 years and primarily male (92.2%), Caucasian (88.9%) and university educated (75.2%). Risk factors included hypercholesterolaemia (37.3%), hypertension (19.6%), smoker (7.8%), overweight (40.5%) or obese (13.1%). One-fifth (21.6%) reported ≥1 potential cardiac symptom during activity in the prior year, for which one-quarter (24.2%) sought medical attention. Knowledge of typical MI symptoms was high (>80%) but lower (<40%) for less typical symptoms. Half (49.6%) were not confident to recognise MI in themselves. Half (49.0%) would remain on the field for 5-10 min with chest pain. Only 39.9% were aware that warning signs might precede MI by days. They overestimated survival from cardiac arrest (43%). Participants supported training in automatic external defibrillators (AED) and cardiopulmonary resuscitation (84%), AED at games (85%) and cardiac education (>70%). CONCLUSIONS: Cardiac risk factors are common In Masters footballers, with one in five experiencing possible cardiac symptoms in the prior year. While gaps exist in knowledge and optimal responses, strong support exists for preventive measures.

Association between cardiovascular risk factors and degenerative disc disease of the thoracolumbar spine in the general population: results from the KORA MRI Study.

BACKGROUND: Little is known about the associations between cardiovascular risk factors (CRF) and disc degeneration (DD). PURPOSE: To evaluate the potential association between CRFs and intervertebral DD in a population-based sample. METHODS: A total of 400 participants from the community-based KORA-study were assessed in terms of CRFs, specifically obesity, hypertension, diabetes, elevated LDL-c, low HDL-c, elevated triglycerides, smoking status, and alcohol consumption. The patients additionally underwent whole-body magnetic resonance imaging (MRI) using T2-weighted single-shot fast-spin-echo and T1 dual-echo gradient-echo Dixon pulse sequences. Thoracic and lumbar DD were assessed using the Pfirrmann score and for the presence of disc bulging/protrusion. Cross-sectional associations between CRFs and MR-based Pfirrmann score were then analyzed. RESULTS: A total of 385 individuals (58.2% men; mean age 56.3 ± 9.2 years) were included. Prevalence of DD was 76.4%. Older age (ß = 0.18; 95% CI 0.12-0.25; P < 0.001) and higher body mass index (BMI) (ß = 0.19; 95% CI 0.06-0.30; P = 0.003) were significantly associated with DD of the thoracolumbar spine. Diabetes was significantly associated with DD at T7/8 (P = 0.029) and L3/4 (P = 0.017). Hypertension correlated significantly with DD in univariate analysis, but the association did not persist using multivariate analysis (ß = 0.53; 95% CI -0.74 to 1.81; P = 0.41). None of the other CRFs (P ≥ 0.11) were associated with advanced DD. Disc bulging was independently associated with hypertension (ß = 0.47; 95% CI 0.27-0.81; P = 0.01). CONCLUSION: A significant independent association exists between age, BMI, and intervertebral DD. In contrast, there is no significant association between cardiovascular risk factors and DD. Providing strong evidence that the pathologic process undergirding DD is mechanical, rather than microvascular, in nature.

Posttraumatic Stress Disorder (PTSD) as a Risk Factor for Cardiovascular Disease: Implications for Future Research and Clinical Care.

PURPOSE OF REVIEW: Posttraumatic stress disorder (PTSD) may be an important risk factor for cardiovascular disease (CVD). We explore the literature linking PTSD to CVD, potential mechanisms, interventions, and clinical implications. We outline gaps in current literature and highlight necessary future research. RECENT FINDINGS: PTSD has been independently associated with deleterious effects on cardiovascular health through biological, behavioral, and societal pathways. There are evidence-based psychotherapeutic interventions and pharmacotherapies for PTSD that may mitigate its impact on CVD. However, there are limited studies that rigorously analyze the impact of treating PTSD on cardiovascular outcomes. Trauma-informed CVD risk stratification, education, and treatment offer opportunities to improve patient care. These approaches can include a brief validated screening tool for PTSD identification and treatment. Pragmatic trials are needed to test PTSD interventions among people with CVD and evaluate for improved outcomes.

Assessment of Cardiac Risk in Women with Autoimmune Disease.

PURPOSE OF REVIEW: The purpose of our review was to evaluate current standards in clinical practice in determining overall cardiac risk in female patients with chronic rheumatologic diseases. We hoped to not only summarize known cardiac manifestations of various chronic rheumatologic diseases but also determine the effectiveness of new risk scores in determining cardiac risk in this patient population. RECENT FINDINGS: Chronic rheumatologic diseases have been associated with various cardiac manifestations for some time, with initial studies involving risk of coronary artery disease (CAD) in rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE). However, recent studies have shown numerous other cardiac manifestations associated with these and other chronic rheumatologic diseases. Risk scores have been used for several decades to help determine overall cardiac risk in the general population, but these risk scores have notoriously underestimated the risk of cardiac disease in woman and in patients with chronic rheumatologic diseases. These diseases, often with a female predominance, can impact long-term mortality and have devastating consequences if not monitored and treated appropriately. Thus, new risk scores have been developed over the last several years to help improve detection and awareness of cardiac disease in these patients. Novel modified risk scores have found some success at improving the detection of cardiac disease in patients with chronic rheumatologic diseases. Further studies looking at these risk scores need to determine the accuracy of these scores and where they fall short. With the advent of advanced imaging technologies, future risk scores may involve certain imaging-based markers to help guide accurate risk determination.

Cardiovascular Predictors of Intracerebral Hematoma Expansion.

BACKGROUND: There is limited evidence on the effect and relevance of cardiovascular parameters on the cerebrovascular system when an intracerebral hemorrhage (ICH) occurs. While recent studies evaluating this relationship are conflicting, one evaluating the effect of systolic cardiac function on clinical outcomes in ICH patients, found low cardiac ejection fractions to be associated with poor clinical outcomes. Our primary objective was to study such correlations and identify various cardiovascular disease states that may be associated with hematoma expansion. METHODS: This is an IRB-approved single-center retrospective study utilizing our institutional "Get with the Guidelines"-Stroke registry between 2013 and 2017. Patients included were older than 18 years of age, admitted with an acute ICH, and had an echocardiogram during their hospitalization. Univariate and multivariate logistical regression analyses were used to identify cardiovascular predictors of hematoma expansion. RESULTS: Two-hundred forty-nine patients were identified from our GWTG-S registry that met initial inclusion criteria. Of these patients, a history of peripheral arterial disease (PAD) (p = 0.015), presence of aortic stenosis (AS) on the echocardiogram (p = 0.025), and a positive spot sign on the CT-angiogram (CTA) of the head (p < 0.001) were found to be independently associated with ICH expansion. Both a history of hypertension and elevated blood pressure on presentation were not significant predictors. Additionally, patients with a history of congestive heart failure had decreased odds of hematoma expansion (p = 0.027). CONCLUSION: This exploratory study highlights potential novel cardiac predictors of hematoma expansion, including PAD and AS, which warrant further study. Larger prospective studies are needed to further investigate such associations to ultimately optimize cardio-cerebral health.

Lowering n-6/n-3 Ratio as an Important Dietary Intervention to Prevent LPS-Inducible Dyslipidemia and Hepatic Abnormalities in ob/ob Mice.

Obesity is closely associated with low-grade chronic and systemic inflammation and dyslipidemia, and the consumption of omega-3 polyunsaturated fatty acids (n-3 PUFAs) may modulate obesity-related disorders, such as inflammation and dyslipidemia. An emerging research question is to understand the dietary intervention strategy that is more important regarding n-3 PUFA consumption: (1) a lower ratio of n-6/n-3 PUFAs or (2) a higher amount of n-3 PUFAs consumption. To understand the desirable dietary intervention method of n-3 PUFAs consumption, we replaced lard from the experimental diets with either perilla oil (PO) or corn oil (CO) to have identical n-3 amounts in the experimental diets. PO had a lower n-6/n-3 ratio, whereas CO contained higher amounts of PUFAs; it inherently contained relatively lower n-3 but higher n-6 PUFAs than PO. After the 12-week dietary intervention in ob/ob mice, dyslipidemia was observed in the normal chow and CO-fed ob/ob mice; however, PO feeding increased the high density lipoprotein-cholesterol (HDL-C) level; further, not only did the HDL-C level increase, the low density lipoprotein-cholesterol (LDL-C) and triglyceride (TG) levels also decreased significantly after lipopolysaccharide (LPS) injection. Consequently, extra TG accumulated in the liver and white adipose tissue (WAT) of normal chow- or CO-fed ob/ob mice after LPS injection; however, PO consumption decreased serum TG accumulation in the liver and WAT. PUFAs replacement attenuated systemic inflammation induced by LPS injection by increasing anti-inflammatory cytokines but inhibiting pro-inflammatory cytokine production in the serum and WAT. PO further decreased hepatic inflammation and fibrosis in comparison with the ND and CO. Hepatic functional biomarkers (aspartate aminotransferase (AST) and alanine transaminase (ALT) levels) were also remarkably decreased in the PO group. In LPS-challenged ob/ob mice, PO and CO decreased adipocyte size and adipokine secretion, with a reduction in phosphorylation of MAPKs compared to the ND group. In addition, LPS-inducible endoplasmic reticulum (ER) and oxidative stress decreased with consumption of PUFAs. Taken together, PUFAs from PO and CO play a role in regulating obesity-related disorders. Moreover, PO, which possesses a lower ratio of n-6/n-3 PUFAs, remarkably alleviated metabolic dysfunction in LPS-induced ob/ob mice. Therefore, an interventional trial considering the ratio of n-6/n-3 PUFAs may be desirable for modulating metabolic complications, such as inflammatory responses and ER stress in the circulation, liver, and/or WAT.

Efficacy of Siwan Traditional Therapy on Erythrocyte Sedimentation Rate, Lipid Profile, and Atherogenic Index as Cardiac Risk Factors Related to Rheumatoid Arthritis.

Background and Objectives: The most frequent cause of mortality in rheumatoid arthritis (RA) patients is cardiovascular disease (CVD). Inflammation, dyslipidemia, and decreased physical activity are some of the main risk factors for CVD. Siwan sand therapy is a type of traditional therapy used in Egypt to treat RA. The approach of this therapy depends on the experience of the healers. The aim of the current study was to compare the effects of three sessions of Siwan traditional therapy to five sessions on common CVD risk factors and physical function in rheumatoid arthritis patients. Materials and Methods: Thirty patients (9 male and 21 female) were assigned into two groups of equal size: group (A) received three sessions of Siwan traditional therapy in the form of a sand bath. Group (B) received the same form of therapy for five days. Erythrocyte sedimentation rate (ESR), lipid profile, atherogenic index of plasma (AIP), and a health assessment questionnaire (HAQ) were measured before and after treatment. Results: There was a significant increase above normal within group (A) for ESR (p = 0.001), triglycerides (TG; p = 0.015), total cholesterol (Tot-Chol; p = 0.0001), and low-density lipoprotein (LDL; p = 0.0001). However, there were no considerable differences in high-density lipoprotein (HDL; p = 0.106), very low-density lipoprotein (VLDL; p = 0.213), AIP (p = 0.648), and HAQ (p = 0.875). For the second group, there were significant changes within group B only in Tot-Chol (p = 0.0001), HDL (p = 0.0001), VLDL (p = 0.0001), AIP (p = 0.008), and HAQ (p = 0.014). There was a significant difference between both groups regarding HDL (p = 0.027), LDL (p = 0.005), AIP (p = 0.029), ESR (p = 0.016), and HAQ (p = 0.036). Conclusions: For RA patients, five days of Siwan traditional therapy caused significant changes regarding inflammation, Tot-Chol, LDL, HDL, AIP, and functional activity when compared to three days of Siwan hot sand therapy.

Long-acting antimuscarinic therapy in patients with chronic obstructive pulmonary disease receiving beta-blockers.

BACKGROUND: Beta-blocker therapies for cardiovascular comorbidities are often withheld in patients with chronic obstructive pulmonary disease (COPD) due to potential adverse effects on airway obstruction. We carried out a post hoc analysis to determine the efficacy and safety of aclidinium in patients with moderate-to-very severe COPD and increased cardiovascular risk receiving beta-blockers at baseline versus non-users. METHODS: ASCENT-COPD was a Phase 4, multicenter, double-blind, randomized, placebo-controlled, parallel-group study. Patients were randomized 1:1 to aclidinium or placebo twice-daily for up to 3 years. Outcomes included risk of (time to first) major adverse cardiovascular events (MACE), all-cause mortality, and lung function over 3 years, and exacerbations over 1 year. RESULTS: Of 3589 patients, 1269 (35.4%) used beta-blockers and 2320 (64.6%) were non-users at baseline. Aclidinium did not statistically increase the risk of MACE (beta-blocker user: hazard ratio 1.01 [95% CI 0.62-1.64]; non-user: 0.80 [0.51-1.24]; interaction P = 0.48) or all-cause mortality (beta-blocker user: 1.13 [0.78-1.64]; non-user: 0.89 [0.62-1.26]; interaction P = 0.35), in patients using beta-blockers. Aclidinium reduced annualized rate of moderate-to-severe COPD exacerbation (beta-blocker user: rate ratio 0.75 [95% CI 0.60-0.94, P = 0.013]; non-user: 0.79 [0.67-0.93, P = 0.005]), delayed time to first exacerbation, and improved lung function versus placebo. There was greater trough FEV1 benefit in beta-blocker users versus non-users (least squares mean difference at 52 weeks: 111 mL [95% CI 74 mL-147 mL] versus 69 mL [42 mL-97 mL]; interaction P = 0.041). CONCLUSIONS: This post hoc analysis supports long-acting anti-muscarinic use with concomitant beta-blockers in patients with moderate-to-very severe COPD and cardiovascular comorbidity. TRIAL REGISTRATION: ClinicalTrials.gov, NCT01966107, Registered 16 October 2013, https://clinicaltrials.gov/ct2/show/NCT01966107 .