Patients' needs during hospitalization in a cardiac surgery unit before and after coronary artery bypass graft surgery.

BACKGROUND: The aim of this study was to explore patients' needs and changes to these needs during a hospital stay for coronary artery bypass graft (CABG) surgery. METHODS: 70 patients (60 males; mean age = 64.1; SD = 8.9) reported their needs two days before and ten days after CABG surgery using a specifically developed 15-item questionnaire. Student's T-test was used to detect significant differences. RESULTS: Before CABG, patients rated the need for "preparation for surgery", and after CABG the need for "information about the correct handling of drugs", as the most important. The rating of "information about the correct handling of drugs" showed a significant increase after CABG surgery ( T(69) = - 3.46; P < 0.001) and the need for a "letter with the latest scientific information on heart disease" was significantly reduced during this period ( T(69) = 2.07; P = 0.04). CONCLUSIONS: The results indicate that preparation for surgery should be conducted very carefully without time pressure. Patients should receive more detailed information on prescribed drugs.

[The short- and long-term motivational effects of a patient education programme for patients with coronary artery bypass grafting]. / Die kurz- und langfristigen motivationalen Effekte eines Patientenschulungsprogramms für Herzbypasspatienten.

PURPOSE: An important rehabilitation aim following coronary artery bypass graft (CABG) surgery is to modify cardiovascular risk factors positively. Among the most potent possibilities for improvement of these factors is a lifestyle change in terms of increasing sports exercise, changing diet patterns, stress reduction, etc. An indispensable condition for these changes is the motivation to implement the necessary changes. In our working group a patient education programme was developed aimed at enhancing the motivation for lifestyle change, which was already applied in a cardiac surgery hospital. In evaluating the programme, we could observe that various cognitive factors of motivation for lifestyle change had dropped in untreated patients and risen in patients participating in the programme. Based on these preliminary findings we examined the motivation for lifestyle change one year after CABG surgery. METHOD: Each patient was evaluated for his/her value in motivation for lifestyle change using a 30-item questionnaire which measures the six factors Vulnerability, Intention, Social Expectations, Outcome Expectation, Self-Efficacy Expectation, and Perceived Severity two days before CABG surgery as well as ten days and one year after CABG surgery. Between January and May 2002 patients in usual care were investigated as control group (n=70). From January to May 2003, n=70 patients had the opportunity to take part in a comprehensive patient education programme that was provided by a specifically trained psychologist. Data from 108 patients could be evaluated one year after CABG surgery (response rate=77.1%). The programme had comprised individualized units, as well as a group lecture. If partners were available they were included in the process. RESULTS: One year after CABG surgery no significant differences between the control group and the intervention group could be found. CONCLUSION: The positive effects of the patient education programme measured ten days after surgery were found to have vanished one year after the operation. A possible reason is the short duration of the programme. Long-term, structured aftercare programmes should help stabilize the positive effects obtained in the short term.

Health-related quality of life two days before, ten days and one year after coronary artery bypass graft surgery.

BACKGROUND: Health-related quality of life (HRQL) is one of the most important outcome criteria of nearly all medical procedures. Only the patients themselves can provide detailed and true information on their quality of life. The measurement of HRQL can be used to assess the expected benefit of coronary artery bypass graft (CABG) surgery. METHODS: 142 patients were included in the study and completed the German version of the SF-36 health survey questionnaire (SF-36) [1]. The SF-36 was administered 2 days before, 10 days and one year after CABG surgery. Additionally, data produced by our patients was compared to the summary data of three populations displayed in the SF-36 handbook (standard population, patients with myocardial infarction and with angina pectoris). RESULTS: While HRQL is slightly reduced 10 days after CABG surgery, the improvement one year later is highly significant compared to two days before CABG surgery. One year after CABG surgery, the HRQL of our patients is much closer to that of the standard population of the SF-36. CONCLUSIONS: According to HRQL, patients benefit from CABG surgery.

[Development of cardiovascular risk factors in patients after coronary artery bypass grafting with an in-hospital rehabilitation programme (WHO Stage I of Rehabilitation): 1-year follow-up]. / Entwicklung kardiovaskulärer Risikofaktoren bei Patienten nach aortokoronarer Bypassoperation und einem Frührehabilitationsprogramm (Phase I der Rehabilitation nach WHO): 1-Jahres-Follow-Up.

BACKGROUND: The purpose of this study was to evaluate the influence of an in-hospital (stage I of rehabilitation) individualized motivation programme for life-style change on the cardiovascular risk factors of patients after coronary artery bypass grafting (CABG). METHODS: 142 consecutive patients undergoing CABG because of coronary heart disease were divided into two groups. Group I received the usual care; Group II received the intervention (individual motivation programme). Medical variables concerning all cardiovascular risk factors and the current medication plan were evaluated on admission and one year after surgery. RESULTS: After 12 months significant reductions in systolic blood pressure (p = 0.002), LDL-cholesterol (p = 0.023) and triglyceride (p = 0.046) were found in the intervention group on comparison of the two groups. The HDL cholesterol improved in the intervention group and decreased slightly in the control group. Both groups showed an improvement in diastolic blood pressure, Body Mass Index, blood cholesterol and blood glucose values. The intervention did not show a significant influence on smoking and medication habits. CONCLUSION: An individualized motivation programme starting in the acute hospital may positively influence cardiovascular risk factors with ongoing success.