European Journal of Cardiovascular Nursing

Background: Guidelines stress the importance of risk factor management in patients with coronary heart disease (CHD). Aims: To evaluate whether guidelines on patient education in risk factor management are followed in clinical practice and to assess the contribution of nursing to risk factor management as perceived by patients with established CHD. Methods: Within three Dutch hospitals consecutive patients were identified after a first coronary–artery bypass graft, a first percutaneous transluminal coronary angioplasty or hospital admission for acute myocardial infarction or ischaemia (n=357). Data were collected through patient interviews at least 6 months after hospital admission. Results: Among smokers, overweight patients, patients with hypertension, high cholesterol, and sedentary lifestyle, respectively 75, 36, 67, 61 and 49% reported that information on presence or management of these risk factors was provided. The proportion of patients informed by nurses ranged from 14% (lowering cholesterol) to 23% (increasing physical activity), while 55% (lowering cholesterol) to 71% (stop smoking) were informed by physicians. Conclusion: Many patients with established CHD and cardiovascular risk factors do not remember ever having received information about management of their risk factors. Clearly, there is a substantial potential to improve professionals’ compliance to guidelines on risk factor management, including those on patient education. The perceived contribution of nurses to risk factor management is small compared to that of physicians and other caregivers. If risk factor management is felt to be a main responsibility of nurses, current nursing activities in this area should be reconsidered within an improved organisational structure.

Cardiac rehabilitation has assumed more prominence over the past decade, due largely to an increase in user demand, an improvement in the evidence base and an enhancement of its status. This paper presents a view from the United Kingdom and suggests some ways in which cardiac rehabilitation can be improved by focusing on a number of key issues: service organisation and delivery, process and outcome measurement, performance management, and education, training and continuing professional development. The paper concludes that there is a need to make cardiac rehabilitation more widely available using creative and flexible approaches to enhance access, participation and adherence.

Background: Women's recovery following a myocardial infarction (MI) has not yet been studied in a thorough manner. Aim: Therefore, the aim of this study was to compare women's self-reported behavioural and medical changes, both in those women who voluntarily participated and those women who did not participate in a cardiac rehabilitation programme (CRP). Methods: A non-randomised comparative study design, including pre- (baseline) and post-tests (1 and 4 years after), was implemented in 18 hospitals in Sweden. Consecutively chosen women suffering their first MI (N=240) completed a questionnaire regarding behavioural and medical factors. Results: At baseline, significant differences existed between the groups regarding time stress (increased in the CRP group) and hypertension (increased in the non-CRP group). The behavioural factors improved, irrespective of CRP participation or not, with the exception of time stress, which was consistently high in the CRP group both 1- and 4-years after the MI. Regarding the medical factors, the significant difference in hypertension disappeared after 1 year. Four years after the MI, the CRP group reported significantly less rehospitalisation and more interventive cardiology compared to the non-CRP group. Conclusion: The women benefited from CRP participation in relation to medical factors, but not at all in relation to behavioural factors. Accordingly, randomised clinical trials are necessary to perform in order to determine the effects of a long-term individual-based supportive CRP, performed by well-educated healthcare professionals.

Background: People experiencing psychological distress after a cardiac event may require special follow-up and targeted interventions in order to effectively decrease levels of distress. Aims: Men who were judged to be experiencing poor emotional adjustment post-myocardial infarction (MI) were invited to a cognitive behaviour therapy group. The current study examines the attendance at such a group and the consequent feasibility of such interventions. Method: The content of the group aimed to help men deal with the uncomfortable psychosocial issues that had arisen since having a MI. Results: Of the 26 men approached only 30% were interested in attending and only 11% actually completed the group. Two men who were committed to attending the group could not complete all the sessions, as heart bypass operations became available to them. Conclusion: Ways of involving men in interventions targeting psychological distress requires ongoing investigation.

Heart failure (HF) care in Europe is going through a lot of changes. Nurses have increasingly important roles in providing optimal care for these chronically ill patients in the Netherlands. The first steps to organise HF nurses have been taken and an overview of HF management programmes in Netherlands has been recently made available. A descriptive study was performed consisting of: (1) a screening phase in which all hospitals (n=109) and 105 home care organisations were approached by telephone to assess availability of HF management programmes and (2) a questionnaires in which content and organisation of the programmes were described. At the moment, the majority of all the hospitals (75%) have, or are currently developing a HF management programme. In 19 home care organisations (18%) a programme was available and 3 organisations had concrete plans to start on short notice. Components of HF programmes differ considerably, with follow-up after discharge from the hospital as the most often reported component. Other components of programmes include patient education, increased access to health care professionals and adjusting medication. Exercise programmes are not often available. Organisational aspects in regard to setting, financing and staffing also differ between various programmes. It was concluded that there is a considerable increase in the number of HF management programmes in the Netherlands, both hospital based and home based. A lot of questions in regard to the most optimal content and the organisation of HF management programmes remain unanswered.

Background: One barrier to accurate interpretation of changes in hemodynamic pressures and cardiac output is lack of data about what constitutes a normal fluctuation. Few investigators have examined normal fluctuations in these parameters and none have done so in patients with left ventricular dysfunction. Aims: To describe normal fluctuations in pulmonary artery pressures and cardiac output in patients with left ventricular dysfunction. Methods: Hemodynamically stable advanced heart failure patients (N=39; 55±6 years old; 62% male) with left ventricular dysfunction (mean ejection fraction 22±5%) were studied. Cardiac output and pulmonary artery pressures were measured every 15 min for 2 h. Results: Mean±standard deviation fluctuations were as follows: pulmonary artery systolic pressure=7±4 mmHg; pulmonary artery diastolic pressure=6±3 mmHg; pulmonary capillary wedge pressure=5±3 mmHg; cardiac output=0.7±0.3 l/min. The coefficient of variation for fluctuations in pulmonary artery systolic pressure was 6.7%, in pulmonary artery diastolic pressure was 9.3%, in pulmonary capillary wedge pressure was 9.2%, and in cardiac output was 7.2%. Conclusions: Values that vary <8% for pulmonary artery systolic pressure, <11% for pulmonary artery diastolic pressure, <12% for pulmonary capillary wedge pressure, and <9% for cardiac output from baseline represent normal fluctuations in these parameters in patients with left ventricular dysfunction.

Heart failure (HF) is the only cardiovascular disease that is increasing in incidence, prevalence, and mortality. One of the major complications associated with HF is malnutrition. Fluctuations due to fluid make weight measurement an inaccurate parameter to identify malnutrition. Therefore, the purpose of this study is to assess clinical parameters that could assist in the recognition of malnutrition in HF patients. A convenience sample of 50 HF patients had anthropometric measurements, a review of their serum chemistry levels, a collection of standard hemodynamic measures plus electrical bioimpedance, and, each subject completed a gastrointestinal symptoms assessment with two meals. Eighteen (36%) subjects were classified as malnourished based on the selected criteria of a serum albumin <3.0 g/dl and/or being less than 90% of ideal body weight. Within this sample of malnourished subjects, 44% of the subjects were found to be obese based on skinfold measurement. A comparison between malnourished/not malnourished groups found that the mean heart rate was higher in the malnourished group (85 vs. 73 beats/min; P<0.017). There were no other parameters that differentiated between these groups. These results demonstrate the need for further research to identify predictive clinical parameters for malnutrition in this vulnerable population.

The aim of this paper was to describe family support in terms of the sources as well as the consequences of burden for caregivers, patients and family interaction. Caregivers’ sources of burden were related to difficulties in coping with patients’ emotional responses, physical complaints and altered life style behaviour as well as future oriented factors. Consequences in terms of caregivers’ perceptions of emotional distress and personal losses are elucidated. In terms of family support, when focusing on sources of burden for patients’ concerning family support, emotional support is emphasised and related to overprotection. Two different definitions of the overprotection concept are used in order to elucidate different consequences of the phenomenon. Sources and consequences of burden are also related to family interaction. The family is regarded as a system in which a cardiac disease may cause an imbalance. Poor marital quality or poor family functioning is described as a hindrance to a new balance. To summarise, the reviewed literature unanimously shows that the interactive support between family members when dealing with cardiac disease constitutes a considerable emotional burden. Therefore the support for emotional communication within the family should take priority. The knowledge described can provide a foundation for the development of family support in the cardiac area.