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Coronary heart disease is a chronic, systemic disease with a wide range of associated symptoms, clinical outcomes, and health care expenditure. Adverse events from coronary heart disease can be mitigated or avoided with lifestyle and risk factor modifications, and medical therapy. These measures are effective in slowing the progression of atherosclerotic disease and in reducing the risk of thrombosis in the setting of plaque disruptions. With increasing effectiveness of prevention and medical therapy, the role of coronary artery revascularization has decreased and is largely confined to subgroups of patients with unacceptable angina, severe left ventricular systolic dysfunction, or high-risk coronary anatomy. There is a compelling need to allocate resources appropriately to improve prevention. Herein, we review the scientific evidence in support of medical therapy and revascularization for the management of patients with stable coronary heart disease and discuss implications for the evaluation of patients with stable angina and public policy.

[Purpose] This pilot study aims to determine whether improvements in postural sway, particularly among older adults, can be augmented immediately after training participants to activate and isolate the transverse abdominis (TrA) muscle. [Participants and Methods] Fifty six participants (in three age groups) took part in a single session TrA training intervention. Aspects of postural sway, balance and muscle activation patterns were measured before and after training and compared. [Results] There was significant improvement across four of six postural sway variables for the combined sample of all age groups. Older adults improved more than younger and middle-age participants in two important postural sway variables. No marked differences were evident in static reach distance across all age groups. There were no differences between groups with regard to surface electromyography (sEMG) amplitudes despite the emergence of different activation patterns among age groups. [Conclusion] Immediate effects were induced in postural sway measures after the single session training intervention. By improving neuromuscular control of the TrA and maximizing the efficiency of related proximal core muscles center of pressure (COP) sway velocities decreased during single limb standing (SLS).

Background: Hepatocyte growth factor (HGF) is a cytokine released in response to vascular injury and a novel biomarker of cardiovascular disease (CVD) risk. However, the relationship between ideal cardiovascular health (CVH) and HGF is unknown. We examined whether ideal CVH is associated with lower HGF levels in a multi-ethnic cohort of adults free from clinical CVD at baseline. Methods: We analyzed data from the MESA study of 6,490 men and women aged 45-84 years. The independent variable was the CVH score derived from 7 metrics (smoking, body mass index, physical activity, diet, total cholesterol, blood pressure and blood glucose). Each metric was scored 0 points (poor), 1 point (intermediate) and 2 points (ideal). The total CVH score ranged from 0-14. An inadequate score was 0-8, average, 9-10 and optimal, 11-14. The number of ideal metrics was also counted. The dependent variable was logarithmically transformed HGF. We examined the association between the CVH score and HGF using linear regression models adjusted for age, sex, race/ethnicity, education, income, health insurance and study site. Results: The mean (SD) age of participants was 62 (10) years. Fifty-three percent were women. Participants with optimal CVH scores had the lowest HGF concentration [Median (IQR): 807 (678-962) pg/mL] compared to those with average [870 (740-1,036)] and inadequate scores [969 (821-1,159)]. A one-unit increment in the CVH score was significantly associated with a 3% lower HGF concentration (Table). Average and optimal CVH scores were also significantly associated with 8% and 12% lower HGF concentrations, respectively, compared to inadequate scores. Additionally, a greater number of ideal metrics was associated with lower HGF concentrations. Interactions by age, sex and race/ethnicity were not significant. Conclusion: In this ethnically diverse cohort, optimal CVH was significantly associated with lower HGF levels. Interventions aimed at promoting ideal CVH may reduce vascular injury as indicated by lower serum HGF levels.

Given rapid advancements in medical science, it is often challenging for the busy clinician to remain up-to-date on the fundamental and multifaceted aspects of preventive cardiology and maintain awareness of the latest guidelines applicable to cardiovascular disease (CVD) risk factors. The “American Society for Preventive Cardiology (ASPC) Top Ten CVD Risk Factors 2021 Update” is a summary document (updated yearly) regarding CVD risk factors. This “ASPC Top Ten CVD Risk Factors 2021 Update” summary document reflects the perspective of the section authors regarding ten things to know about ten sentinel CVD risk factors. It also includes quick access to sentinel references (applicable guidelines and select reviews) for each CVD risk factor section. The ten CVD risk factors include unhealthful nutrition, physical inactivity, dyslipidemia, hyperglycemia, high blood pressure, obesity, considerations of select populations (older age, race/ethnicity, and sex differences), thrombosis/smoking, kidney dysfunction and genetics/familial hypercholesterolemia. For the individual patient, other CVD risk factors may be relevant, beyond the CVD risk factors discussed here. However, it is the intent of the “ASPC Top Ten CVD Risk Factors 2021 Update” to provide a succinct overview of things to know about ten common CVD risk factors applicable to preventive cardiology.

Background Hepatocyte growth factor (HGF) is a cytokine and marker of cardiovascular disease (CVD) risk. Less is known about HGF and incident heart failure (HF). We examined the association of HGF with incident HF and its subtypes in a multiethnic cohort. Methods and Results We included 6597 participants of the Multi-Ethnic Study of Atherosclerosis (MESA) cohort, free of clinical CVD and HF at baseline, with HGF measured at baseline. Incident hospitalized HF was assessed and adjudicated for HF with preserved ejection fracture (HFpEF) vs HF with reduced ejection fraction (HFrEF). Cox regression models estimated hazard ratios (HR) and 95% confidence intervals (CI) for HF risk by HGF levels, adjusted for socio-demographics, CVD risk factors and N-terminal pro-B-type natriuretic peptide. The mean age was 62 ± 10 years. The median HGF level was 950 pg/mL (interquartile range, 758–1086 pg/mL); 53% were women. Over 14 years (IQR, 11.5–14.7 years), there were 324 cases of HF (133 HFpEF and 157 HFrEF). For the highest HGF tertile compared with lowest, adjusted HRs were 1.59 (95% CI, 1.10–2.31), 1.90 (95% CI, 1.03–3.51), and 1.09 (95% CI, 0.65–1.82) for overall HF, HFpEF, and HFrEF, respectively. For continuous analysis per 1-standard deviation log-transformed HGF, adjusted HRs were 1.22 (95% CI, 1.06–1.41), 1.35 (95% CI, 1.09–1.69), and 1.00 (95% CI, 0.81–1.24) for HF, HFpEF, and HFrEF, respectively. Conclusions HGF was independently associated with incident HF. HGF remained significantly associated with HFpEF but not HFrEF upon subtype assessment. Future studies should examine the mechanisms underlying these associations and evaluate whether HGF can be used to improve HF risk prediction or direct therapy.

BackgroundHepatocyte growth factor (HGF) is a biomarker with potential for use in the diagnosis, treatment and prognostication of cardiovascular disease (CVD). Elevated HGF is associated with calcification in the coronary arteries. However, knowledge is limited on the role HGF may play in extracoronary calcification (ECC). This study examined whether HGF is associated with ECC in the aortic valve (AVC), mitral annulus (MAC), ascending thoracic aorta and descending thoracic aortic (DTAC).MethodsAt baseline, adults aged 45–84 years, free of CVD, in the Multi-Ethnic Study of Atherosclerosis had HGF and ECC measured by ELISA and cardiac CT scan, respectively. ECC measurements were repeated after an average of 2.4 years of follow-up. Prevalent ECC was defined as Agatston score >0 at baseline. Incident ECC was defined as Agatston score >0 at follow-up among participants with Agatston score=0 at baseline. We used Poisson and linear mixed-effects regression models to estimate the association between HGF and ECC, adjusted for sociodemographic and CVD risk factors.ResultsOf 6648 participants, 53% were women. Mean (SD) age was 62 (10) years. Median (IQR) of HGF was 905 (757-1087) pg/mL. After adjustment for CVD risk factors, the highest HGF levels (tertile 3) were associated with greater prevalence and extent of AVC, MAC and DTAC at baseline compared with the lowest tertile (tertile 1). Additionally, the risk of incident AVC and MAC increased by 62% and 45%, respectively, in demographic-adjusted models. However, the associations were not statistically significant in fully adjusted models. The highest HGF levels were also associated with 10% and 13% increase in MAC and DTAC progression, respectively, even after adjustment for CVD risk factors.ConclusionHigher HGF levels were significantly associated with a greater risk of calcification at some extracoronary sites, suggesting an alternate biological pathway that could be targeted to reduce CVD risk.

Introduction: Hepatocyte Growth Factor (HGF) is a mesenchymal cytokine linked to incident heart failure (HF), with recent data from our group showing a strong and independent association with HF with preserved ejection fraction (HFpEF). Cardiac MRI (cMRI) allows for precise analysis of morphologic changes in left ventricular (LV) structure. Increasing LV mass and concentric remodeling (defined by an increasing mass:volume ratio) are imaging markers of HFpEF risk. Whether HGF is associated with adverse LV remodeling over time is unknown. Hypothesis: Higher HGF will be associated with increasing LV mass, decreasing LV volume and increasing mass:volume ratio over 10 yrs. Methods: We studied 4762 participants of the MESA cohort, free of cardiovascular disease (CVD) and HF at baseline, who completed both HGF measurement and cMRI at baseline. Participants with LV EFnd cMRI at 10 yrs. We examined the cross-sectional and longitudinal associations of HGF and LV parameters using multivariable-adjusted linear mixed effect models. Results: The mean (SD) for age was 61 (10) yrs. Median (IQR) for HGF level was 888 pg/mL (745-1066); 53% women. At baseline, the 3 rd HGF tertile, compared to the 1 st , was associated with greater mass:volume ratio [relative difference 1.66 (0.43, 2.89)] and lower LV end diastolic volume [-1.87 mL (-3.45, -0.28)], after adjustment for CVD risk factors and NT- proBNP (model 2) [Table] . In longitudinal analysis, the 3 rd HGF tertile was also associated with increasing mass:volume ratio [difference in 10-yr change: 4.79 (2.73, 6.85)] and decreasing LV end diastolic volume [-4.97 (-7.10, -2.85)]. Conclusions: In a community cohort, higher HGF levels were independently associated with a concentric LV remodeling pattern of increasing mass:volume ratio and decreasing LV end diastolic volume over 10 yrs. This association may suggest an intermediate phenotype explaining the association of HGF with HFpEF risk.

Author(s): Ferraro, Richard A; van Rosendael, Alexander R; Lu, Yao; Andreini, Daniele; Al-Mallah, Mouaz H; Cademartiri, Filippo; Chinnaiyan, Kavitha; Chow, Benjamin JW; Conte, Edoardo; Cury, Ricardo C; Feuchtner, Gudrun; de Araujo Goncalves, Pedro; Hadamitzky, Martin; Kim, Yong-Jin; Leipsic, Jonathon; Maffei, Erica; Marques, Hugo; Plank, Fabian; Pontone, Gianluca; Raff, Gilbert L; Villines, Todd C; Lee, Sang-Eun; Al'Aref, Subhi J; Baskaran, Lohendran; Cho, Iksung; Danad, Ibrahim; Gransar, Heidi; Budoff, Matthew J; Samady, Habib; Stone, Peter H; Virmani, Renu; Narula, Jagat; Berman, Daniel S; Chang, Hyuk-Jae; Bax, Jeroen J; Min, James K; Shaw, Leslee J; Lin, Fay Y | Abstract: AimsHigh-risk plaque (HRP) and non-obstructive coronary artery disease independently predict adverse events, but their importance to future culprit lesions has not been resolved. We sought to determine in patients prior to confirmed acute coronary syndrome (ACS) the association between lesion percent diameter stenosis (%DS), and the absolute number and prevalence of HRP. The secondary objective was to examine the relative importance of non-obstructive HRP in future culprit lesions.Methods and resultsWithin the ICONIC study, a nested case-control study of patients undergoing coronary computed tomographic angiography (coronary CT), we included ACS cases with culprit lesions confirmed by invasive coronary angiography and coregistered to baseline coronary CT. Quantitative CT was used to evaluate obstructive (≥50%) and non-obstructive (l50%) diameter stenosis, with HRP defined as ≥2 features of spotty calcification, positive remodelling, or low-attenuation plaque at baseline. A total of 234 patients with downstream ACS over 54 (interquartile range 5-525.5) days exhibited 198/898 plaques with HRP on coronary CT. While HRP was less prevalent in non-obstructive (19.7%, 161/819) than obstructive lesions (46.8%, 37/79, P l 0.001), non-obstructive plaque comprised 81.3% (161/198) of HRP lesions overall. Among the 128 patients with identifiable culprit lesion precursors, the adjusted hazard ratio (HR) was 1.85 [95% confidence interval (CI) 1.26-2.72] for HRP, with no interaction between %DS and HRP (P = 0.82). Compared to non-obstructive HRP lesions, obstructive lesions without HRP exhibited a non-significant HR of 1.41 (95% CI 0.61-3.25, P = 0.42).ConclusionsWhile HRP is more prevalent among obstructive lesions, non-obstructive HRP lesions outnumber those that are obstructive and confer risk clinically approaching that of obstructive lesions without HRP.

The incidence and prevalence of type 2 diabetes mellitus are increasing in the United States and worldwide. The individual-level risk of atherosclerotic cardiovascular disease events in primary prevention populations with type 2 diabetes mellitus is highly heterogeneous. Accurate risk stratification in this group is paramount to optimize the use of preventive therapies. Herein, we review the use of the coronary artery calcium score as a decision aid in individuals with type 2 diabetes mellitus without clinical atherosclerotic cardiovascular disease to guide the use of preventive pharmacotherapies, such as aspirin, lipid-lowering mediations, and cardiometabolic agents. The magnitude of expected risk reduction for each of these therapies must be weighed against its cost and potential adverse events. Coronary artery calcium has the potential to improve risk stratification in select individuals beyond clinical and laboratory risk factors, thus providing a more granular assessment of the expected net benefit with each therapy. In patients with diabetes mellitus and stable chest pain, coronary computed tomography angiography increases the sensitivity for coronary artery disease diagnoses compared with functional studies because of the detection of nonobstructive atherosclerosis. Most importantly, this anatomic approach may improve cardiovascular outcomes by increasing the use of evidence-based preventive therapies informed by plaque burden. We therefore provide an updated discussion of the pivotal role of coronary computed tomography angiography in the workup of stable chest pain in patients with diabetes mellitus in the context of recent landmark trials, such as PROMISE trial (Prospective Multicenter Imaging Study for Evaluation of Chest Pain), SCOT-HEART trial (Scottish Computed Tomography of the Heart), and ISCHEMIA trial (International Study of Comparative Health Effectiveness with Medical and Invasive Approaches). Finally, we also outline the current role of coronary computed tomography angiography in acute chest pain presentations.

High-risk plaque (HRP) and diameter stenosis severity (%DS) by coronary computed tomographic angiography (CCTA) independently predict adverse events, but their relative importance and interaction have not been determined. Within the ICONIC study, a nested case-control study of CCTA, we included

Background: Reconstruction of the anterior cruciate ligament (ACL) is one of the most common orthopaedic operations in the United States. The long-term impact of ACL reconstruction is controversial, however, as longer term data have failed to demonstrate that ACL reconstruction helps alter the natural history of early onset osteoarthritis that occurs after ACL injury. There is significant interest in evaluating the value of ACL reconstruction surgeries. Purpose: To examine the quality of patient satisfaction reporting after ACL reconstruction surgery. Study Design: Systematic review; Level of evidence, 4. Methods: A systematic review of the MEDLINE database was performed using the PubMed interface. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines as well as the PRISMA checklist were employed. The initial search yielded 267 studies. The inclusion criteria were: English language, US patient population, clinical outcome study of ACL reconstruction surgery, and reporting of patient satisfaction included in the study. Study quality was assessed using the Newcastle-Ottawa scale. Results: A total of 22 studies met the inclusion criteria. These studies comprised a total of 1984 patients with a mean age of 31.9 years at the time of surgery and a mean follow-up period of 59.3 months. The majority of studies were evidence level 4 (n = 18; 81.8%), had a mean Newcastle-Ottawa scale score of 5.5, and were published before 2006 (n = 17; 77.3%); 5 studies (22.7%) failed to clearly describe their method for determining patient satisfaction. The most commonly used method for assessing satisfaction was a 0 to 10 satisfaction scale (n = 11; 50.0%). Among studies using a 0 to 10 scale, mean satisfaction ranged from 7.4 to 10.0. Patient-reported outcome and objective functional measures for ACL stability and knee function were positively correlated with patient satisfaction. Degenerative knee change was negatively correlated with satisfaction. Conclusion: The level of evidence for studies reporting patient satisfaction is low, and the methodologies for reporting patient satisfaction are variable. Additionally, within the past decade there has been a significant decline in the inclusion of this outcome measure within published ACL studies. As sports surgeons are increasingly called on to demonstrate the value of operative procedures, attention should be paid to understanding and reporting patient satisfaction.

A study was carried out for cancer of the tongue based on Connecticut Tumor Registry records covering 1935 through 1959. Among the 973 patients 83% were men and most of the lesions were squamous cell carcinoma. More than one half of the tumors of specified location involved the anterior two thirds of the tongue without inclusion of the base. In about one half of all patients the tumor was localized to the structure of origin whereas one third had initial regional node involvement. Treatment during the period covered was predominantly by irradiation. The crude 5-year survival was 23%. The prognosis among women was consistently better than among men within all subgroups for those variables investigated in this study.