Exercise and the cardiac patient-success is just steps away.

Physical activity is an essential lifestyle intervention for the patient with existing cardiovascular disease. National guidelines describe the importance of and define the minimal doses of daily physical activity including walking 10,000 steps a day (equivalent to 5 miles) or performing 30 minutes of moderate-intensity aerobic activity most days of the week in 10- to 15-minute bouts. However, cardiac patients are often fearful that increasing physical activity would be detrimental and cause chest pain or myocardial infarction. Research has shown that cardiac patients can perform a walking program safely. Patient education; development of a realistic plan; measurement of the frequency, intensity, duration, and type of physical activity attained; and consistent follow-up over time are key strategies. This article provides important information for healthcare providers to plan a safe and efficacious walking plan to increase physical activity in the cardiac patient.

A case study of healthcare fraud.

The healthcare landscape is changing with the depressed economic times we have encountered in the United States. The anticipated Medicare cutbacks have created angst among physicians and healthcare institutions. This case is a clear reminder to individual physicians and medical institutions that when faced with potential future payment cutbacks and a changing and uncertain financial landscape for the U.S. healthcare system, the overriding responsibilities of physicians and medical institutions must always be for the medical welfare of patients and exercising proper fiduciary responsibility.

Promoting Physical Activity and Exercise: JACC Health Promotion Series.

Physical inactivity is one of the leading modifiable risk factors for global mortality, with an estimated 20% to 30% increased risk of death compared with those who are physically active. The "behavior" of physical activity (PA) is multifactorial, including social, environmental, psychological, and genetic factors. Abundant scientific evidence has demonstrated that physically active people of all age groups and ethnicities have higher levels of cardiorespiratory fitness, health, and wellness, and a lower risk for developing several chronic medical illnesses, including cardiovascular disease, compared with those who are physically inactive. Although more intense and longer durations of PA correlate directly with improved outcomes, even small amounts of PA provide protective health benefits. In this state-of-the-art review, the authors focus on "healthy PA" with the emphasis on the pathophysiological effects of physical inactivity and PA on the cardiovascular system, mechanistic/triggering factors, the role of preventive actions through personal, education/environment, and societal/authoritative factors, as well as factors to provide guidance for caregivers of health promotion regarding PA. Sustainable and comprehensive programs to increase PA among all individuals need to be developed and implemented at local, regional, national, and international levels to effect positive changes and improve global health, especially the reduction of cardiovascular disease.

Reprint of: Promoting Physical Activity and Exercise: JACC Health Promotion Series.

Physical inactivity is one of the leading modifiable risk factors for global mortality, with an estimated 20% to 30% increased risk of death compared with those who are physically active. The "behavior" of physical activity (PA) is multifactorial, including social, environmental, psychological, and genetic factors. Abundant scientific evidence has demonstrated that physically active people of all age groups and ethnicities have higher levels of cardiorespiratory fitness, health, and wellness, and a lower risk for developing several chronic medical illnesses, including cardiovascular disease, compared with those who are physically inactive. Although more intense and longer durations of PA correlate directly with improved outcomes, even small amounts of PA provide protective health benefits. In this state-of-the-art review, the authors focus on "healthy PA" with the emphasis on the pathophysiological effects of physical inactivity and PA on the cardiovascular system, mechanistic/triggering factors, the role of preventive actions through personal, education/environment, and societal/authoritative factors, as well as factors to provide guidance for caregivers of health promotion regarding PA. Sustainable and comprehensive programs to increase PA among all individuals need to be developed and implemented at local, regional, national, and international levels to effect positive changes and improve global health, especially the reduction of cardiovascular disease.

Managing abnormal blood lipids: a collaborative approach.

Current data and guidelines recommend treating abnormal blood lipids (ABL) to goal. This is a complex process and requires involvement from various healthcare professionals with a wide range of expertise. The model of a multidisciplinary case management approach for patients with ABL is well documented and described. This collaborative approach encompasses primary and secondary prevention across the lifespan, incorporates nutritional and exercise management as a significant component, defines the importance and indications for pharmacological therapy, and emphasizes the importance of adherence. Use of this collaborative approach for the treatment of ABL ultimately will improve cardiovascular and cerebrovascular morbidity and mortality.

Coronary risk factors in adult children of parents with coronary heart disease: a comparison survey of southeastern Brazil and southeastern United States.

A survey was performed in southeastern Brazil and in the southeastern United States to: 1) compare coronary risk factors in adult children (>18 years old) of parents with coronary heart disease enrolled in cardiac rehabilitation programs in countries with different geographic, social, and economic factors; and 2) to assess the influence of coronary heart disease of parents on alteration of lifestyle in these adult children. There were 286 biological children available for the survey (135 Brazil, 151 United States). Of those, 142 completed the survey (78 Brazil, 64 United States) for an overall compliance rate of 50% (58% Brazil, 42% United States). The following differences were noted: blood pressure > 159/90 mm Hg (23% Brazil, 15% United States [nonsignificant]); total cholesterol > 181 mg/dL (5% Brazil, 30% United States [p < 0.001]); HDL-C < 35 mg/dL (95% Brazil, 21% United States [p < 0.001]); low-fat diet (29% Brazil, 64% United States [p < 0.001]); smoke/ever (41% Brazil, 34% United States [nonsignificant]); currently smoke (72% Brazil, 18% United States [p < 0.001]); any exercise [44% Brazil, 82% United States [p < 0.001]); exercise > 90 minute/week (18% Brazil, 20% United States [nonsignificant]); improved lifestyle habits (39% Brazil, 79% United States [p < 0.001]); improved lifestyle habits related to parent's coronary heart disease (66% Brazil, 35% United States [p < 0.05]). Such differences may reflect geographic, social, and/or economic factors.

Medical and legal issues in the cardiovascular evaluation of competitive athletes.

Healthy-appearing competitive athletes may harbor unsuspected cardiovascular disease with the potential to cause sudden death. This fact raises issues of physician responsibility in preparticipation screening and eligibility/disqualification decisions. A number of medical-legal cases now represent a framework for screening and eligibility decision making in high school and college athletes. Physicians screening competitive athletes should strictly adhere to recommendations from the American Heart Association. Precedent exists for disqualifying athletes with heart disease from competition to prevent unnecessary exposure to risk of injury or death. By virtue of the court decision in Larkin v Archdiocese of Cincinnati, high school students with heart disease have no compelling right to participate in interscholastic sports without medical clearance. In Knapp v Northwestern University, an appellate court ruled that college athletes can be medically disqualified from sports and supported the use of national association medical guidelines by team physicians in formulating eligibility/disqualification decisions. This medical-legal analysis provides guidelines for physicians participating in medical evaluations of competitive athletes by clarifying the standard of care, potential pitfalls, and the evolving liability associated with this clinical practice.

Cardiac rehabilitation and risk reduction: time to "rebrand and reinvigorate".

Atherosclerotic cardiovascular disease (ASCVD) continues to increase annually in the United States along with its associated enormous costs. A multidisciplinary cardiac rehabilitation (CR) and risk reduction program is an essential component of ASCVD prevention and management. Despite the strong evidence for CR in the secondary prevention of ASCVD, it remains vastly underutilized due to significant barriers. The current model of CR delivery is unsustainable and needs significant improvement to provide cost-effective, patient-centered, comprehensive secondary ASCVD prevention.

The integrated team approach to the care of the patient with cardiovascular disease.

Cardiovascular disease (CVD) is a costly, worldwide problem with significant annual morbidity and mortality. Guideline-based primary and secondary prevention is effective in preventing and controlling CVD. Such prevention must be implemented by an integrated team of physician-directed health professionals, during both the inpatient and the outpatient phases of care. Appropriate team members may include, but are not limited to, nurses, advanced practice nurses, physician assistants, dietitians, physical therapists, psychologists, pharmacists, cardiac fellows, exercise physiologists, and case managers. During the acute phase of care, various teams are activated as appropriate to specific needs of the patient in the medical (invasive and noninvasive) and surgical specialties. The outpatient phase varies with diagnosis and condition of the patient and team members are involved as needed. An integrated team effort is essential to the best care for each patient regarding individual management and will assure that evidence-based guidelines, in both treatment and secondary prevention, are implemented.

The effects of a tailored cardiac rehabilitation program on depressive symptoms in women: A randomized clinical trial.

BACKGROUND: Depression is known to co-occur with coronary heart disease (CHD). Depression may also inhibit the effectiveness of cardiac rehabilitation (CR) programs by decreasing adherence. Higher prevalence of depression in women may place them at increased risk for non-adherence. OBJECTIVE: To assess the impact of a modified, stage-of-change-matched, gender-tailored CR program for reducing depressive symptoms among women with CHD. METHODS: A two-group randomized clinical trial compared depressive symptoms of women in a traditional 12-week CR program to those completing a tailored program that included motivational interviewing guided by the Transtheoretical Model of behavior change. Women in the experimental group also participated in a gender-tailored exercise protocol that excluded men. The Center for Epidemiological Studies Depression (CES-D) Scale was administered to 225 women at baseline, post-intervention, and at 6-month follow-up. Analysis of Variance was used to compare changes in depression scores over time. RESULTS: Baseline CES-D scores were 17.3 and 16.5 for the tailored and traditional groups, respectively. Post-intervention mean scores were 11.0 and 14.3; 6-month follow-up scores were 13.0 and 15.2, respectively. A significant group by time interaction was found for CES-D scores (F(2, 446)=4.42, p=.013). Follow-up tests revealed that the CES-D scores for the traditional group did not differ over time (F(2, 446)=2.00, p=.137). By contrast, the tailored group showed significantly decreased CES-D scores from baseline to post-test (F(1, 223)=50.34, p<.001); despite the slight rise from post-test to 6-month follow-up, CES-D scores remained lower than baseline (F(1, 223)=19.25, p<.001). CONCLUSION: This study demonstrated that a modified, gender-tailored CR program reduced depressive symptoms in women when compared to a traditional program. To the extent that depression hinders CR adherence, such tailored programs have potential to improve outcomes for women by maximizing adherence. Future studies should explore the mechanism by which such programs produce benefits.