The Effect of Early Education on Patient Anxiety While Waiting for Elective Cardiac Catheterization

Efficacy of virtual reality therapy versus pharmacological sedation for reducing pain and anxiety during coronary catheterisation procedures: A prospective randomised controlled trial

Background and Aims

The use of virtual reality (VR) therapy has grown considerably, as it is effective for reducing pain and anxiety in different clinical areas. However, it has not been well evaluated for coronary angiography and angioplasty. This study aimed to compare VR therapy with pharmacological sedation (Sedation) for reducing pain in patients undergoing a planned coronary angiography or coronary/peripheral angioplasty.

Methods

In this prospective randomized controlled trial, patients were randomly allocated to one of two groups before catheterization: a Sedation group (injection of midazolam and fentanyl) or a VR group (Deepsen VR headset). The primary outcome measure was the maximum pain during the procedure (visual analogue scale: 0-10). The secondary outcome measures were anxiety following the procedure (Spielberger State Anxiety Inventory: 20-80), the occurrence of arterial spasm, the haemodynamic profile and patient satisfaction.

Results

The VR group (n = 63) had a mean pain rating of 2.5; for the Sedation group (n = 59) this was 1.0. This did not meet the criterion for non-inferiority. Anxiety was comparable between the two groups (VR: 25.4; Sedation: 24.7), as was the occurrence of arterial spasm (VR: 7.9%; Sedation: 8.5%; p = 0.91), but blood pressure was higher in the VR group (140.2/71.7 mmHg vs. 121.8/64.7 mmHg). There were no VR-related adverse effects, and patient satisfaction was high for both groups.

Conclusions

Virtual reality therapy was not non-inferior to pharmacological sedation for reducing pain during coronary angiography or angioplasty. However, it reduced anxiety to a comparable level. Virtual reality therapy represents an alternative to pharmacological sedation, which is well accepted by patients.

The Effect of Providing Education to Patients Undergoing Coronary Angiography on Vital Signs

PURPOSE

This study was conducted to determine the effect of providing preprocedural education to patients undergoing coronary angiography on their vital signs.

DESIGN

The study was a randomized controlled experimental study with a pretest/post-test control group design.

METHODS

The study was conducted in the Cardiology Service of a hospital in Eskişehir between November 2021 and April 2022. Power analysis identified that it was appropriate to include 79 individuals in the experimental group, 79 individuals in the control group, and a total of 158 individuals. The experimental group was trained using the "Structured Education Manual" prepared by the researchers.

FINDINGS

The education had an influence on the stabilization of vital signs after the procedure compared to preprocedure. When the comparison of vital signs before and after the education was analyzed, systolic blood pressure and diastolic blood pressure differed significantly between 11 measurements in both groups (P < .05). The systolic and diastolic blood pressure of the experimental group measured before the procedure was higher than their other measurements after the procedure. Heart rate, respiratory rate, and saturation value in both groups displayed a statistically significant difference between 11 measurements (P < .05). In the experimental group, heart rate and respiratory rate before the procedure were higher than the postprocedure measurements. The saturation value of the experimental group at 150 minutes after the procedure was higher than the other measurements.

CONCLUSIONS

Education given to patients before undergoing a coronary angiography procedure had a positive effect on the patients' vital signs. It is recommended that patients undergoing a coronary angiography procedure be provided with audio-visual training by nurses before the procedure.

Effectiveness of WeChat-assisted preoperative education to reduce perioperative anxiety in breast cancer patients: a prospective randomized controlled study protocol

BACKGROUND

Breast cancer is the most prevalent cancer among women globally, and surgical procedures continue to be the primary treatment. However, over 50% of patients experience preoperative anxiety due to the unknown and fear associated with surgery. Although drug therapy is commonly used to address this anxiety, its side effects have led to a heated debate regarding its effectiveness. Consequently, non-pharmacological therapies, such as preoperative education, have emerged as an alternative approach to alleviate anxiety. WeChat, a widely popular social media platform, offers a public platform that can potentially be utilized for effective preoperative education. This study aims to evaluate the use of WeChat public platform as a tool for preoperative education in patients undergoing breast surgery.

METHODS

This is a prospective, randomized, and controlled trial will involve 392 adult women scheduled for breast cancer resection. Participants will be randomly assigned to either the WeChat education group or the regular group. In addition to regular preoperative visits, the WeChat education group will also watch science videos through the WeChat public platform. The regular group will only receive education from ward nurses during preoperative visits. The primary outcome measure will be the incidence of preoperative anxiety, defined by scores of the State Anxiety Inventory (SAI) exceeding 40 points. Secondary outcome measures include the incidence of severe anxiety (SAI > 44) on the day before surgery, incidence of anxiety 72 h after surgery, incidence of severe anxiety 72 h after surgery, NRS scores for pain at rest and during activity 24, 48, and 72 h after surgery, incidence of nausea and vomiting within 24 h after surgery, subjective sleep score at 1 week postoperatively, quality of life QoR-15 scores at 1 and 3 months postoperatively, incidence of chronic pain at 3 months postoperatively, bowel function recovery, length of hospital stay, and hospitalization expenses.

DISCUSSION

This is the first clinical trial to investigate the use of WeChat public platform for delivering preoperative education on perioperative anxiety in breast cancer patients. By utilizing the renowned WeChat public platform, our study aims to improve patient outcomes by providing video education that explains the disease, surgery, and anesthesia in a more accessible manner, thereby reducing the incidence of perioperative anxiety. If our hypothesis is confirmed, this non-pharmacological approach can be universally acknowledged as a cost-effective and practical method in clinical care. Its application can also be extended to other medical fields beyond breast cancer.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT05291494. Registered on 29 December 2021.

Health-related quality of life and disease progression in pulmonary arterial hypertension patients: a 3-year study

Objectives

The role of health-related quality of life (HRQoL) and psychological variables in pulmonary arterial hypertension (PAH) progression remains poorly quantified. We aimed to investigate the relationship between disease progression in PAH patients and HRQoL and psychological characteristics.

Methods

A 3-year longitudinal cohort was initiated. Patients with stable PAH (groups I-IV ineligible for angioplasty/endarterectomy) were included (n=55). Standard clinical variables, including invasive haemodynamic parameters, were prospectively recorded. A battery of questionnaires was used to characterise the psychological status of patients upon study initiation, and HRQoL was quantified using the SF-36 Questionnaire every 3 months for 24 months, and then again at 36 months. Guideline-defined disease progression and progression-free survival were recorded for 36 months.

Measurements and main results

Psychological distress was highly prevalent at baseline. The Physical Component Summary (PCS) and the Mental Component Summary (MCS) of the HRQoL were poor (PCS=37.13±8.18; MCS=42.42±10.88) but stable over 3 years of follow-up. Among PCS subscales, Physical Functioning (PF) (p=0.012) was identified as being independently associated with disease progression (Cox survival model), along with mean pulmonary arterial pressure (p=0.003) and cardiac output (p=0.005). Depression was the unique independent psychological characteristic associated with PF (p=0.0001).

Conclusions

PAH patients have poor HRQoL. In addition to already known criteria related to disease severity, the HRQoL PF subscale is independently associated with disease progression in PAH. This may be explained by depression.

Virtual reality-based preprocedural education increases preparedness and satisfaction of patients about the catheter ablation of atrial fibrillation

BACKGROUND

A recent study suggested to develop and implement more interacted material for preprocedural education to decrease patients' anxiety about the atrial fibrillation (AF) ablation. This study compared the effectiveness of using either newly developed virtual reality (VR) materials (VR group) or paper-based materials (paper group) on giving AF preprocedural education.

METHODS

This study consequentially enrolled 33 AF patients preparing for ablation from November 2019 to October 2020. After enrollment, patients were randomized as either paper (n = 22) or VR (n = 11) groups.

RESULTS

In comparison with the baseline stage, at the posteducation stage, the degree of improvement in patients' self-assessed self-efficacy on AF ablation knowledge was higher among VR group patients than those in the paper group. At the posteducation stage, the patients' satisfaction to preprocedural education and used materials were higher among the VR group than that among the paper group. In addition to meet their needs and give accurate medical information, VR group patients reported that VR materials increased the effectiveness of education, increased their preparedness for AF catheter ablation, achieved paperless purposes, and willing to recommend VR materials to others. Operators subjectively reported that the periprocedure cooperation was increased both among paper and VR group patients after preprocedural education for the details of procedure. Better preparedness of VR group patients was supported by less periprocedure pain, anxiety, and impatience than those among paper group patients.

CONCLUSION

Interactive VR-based materials are superior to the paper-based materials to provide patients immerse and imagine the journey and detail knowledge of AF catheter ablation before the procedure and better prepared patients for the procedure.

Preprocedural Anxiety in the Transradial Cardiac Catheterization Era

BACKGROUND

Transradial cardiac catheterization is increasingly being used for the management of coronary artery disease given the low risk of procedural discomfort and complications with this approach. However, the evidence relating to preprocedural anxiety levels in these patients is scarce.

OBJECTIVE

The aim of this study was to evaluate the anxiety levels and the predictors of anxiety in patients undergoing transradial cardiac catheterization procedures.

METHODS

Data were collected using a self-administered survey. Anxiety was measured using the Spielberg's State-Trait Anxiety Inventory questionnaire. Multiple regression analysis was used to identify whether gender, age, family history of heart disease, smoking status, history of depression, and trait anxiety scores were predictors of preprocedural anxiety.

RESULTS

A total of 198 patients participated in this study. More than half of the patients (53.5%) were classified as having a high state anxiety level. The mean (SD) preprocedural trait and state anxiety scores were 35.34 (9.8) and 36.43 (11.4), respectively. Female patients, those younger than 65 years, current smokers, and those with a family history of heart disease, a history of depression, and a history of anxiety had significantly higher anxiety scores. Having high trait anxiety scores was the only predictor of preprocedural anxiety.

CONCLUSION

Although the transradial approach has a low procedural risk and causes less discomfort to the patient, anxiety persists in more than 50% of patients, with trait anxiety being the best predictor. Nurses should therefore try to decrease anxiety levels in the preprocedural phase to minimize postprocedural adverse outcomes in this group of patients.

Efficacy of education delivery through multimedia and text messaging on the psychological parameters of patients scheduled for coronary angiography: a single-blind randomized controlled clinical trial

Background

Angiography is a highly effective invasive method for diagnosing coronary artery diseases but can lead to certain psychological problems such as stress, anxiety, and depression. This study aimed to compare the effects of education delivery through multimedia DVD content or text messaging in comparison with conventional printed pamphlets on the psychological parameters of patients scheduled for angiography.

Methods

This study was a randomized controlled clinical trial. We used the convenience sampling method to select 120 patients who met the inclusion criteria among individuals who were scheduled for elective coronary angiography. The patients were randomly divided into three groups through the block randomization method. The necessary educational tips for before, during, and after the angiography procedure were delivered to the patients in interventional group 1 (n = 40) and interventional group 2 (n = 40) through text messages and a multimedia DVD, respectively. The control group received routine hospital education through pamphlets besides the opportunity for verbal discussions with nurses. All educational content was delivered to the patients four days before the scheduled day of angiography. The DASS-21 questionnaire, consisting of the three domains of stress, anxiety, and depression, was used to collect the data. The questionnaire was administered at the time of delivering the educational content as the pretest evaluation and 30 min after the angiography procedure as the posttest evaluation. SPSS software, version 18, was used for statistical analysis.

Results

There was no significant difference among the three groups of patients in terms of pretest DASS-21 scores. Conversely, the mean posttest scores in all DASS-21 domains were significantly lower among the patients receiving education via the multimedia DVD or text messaging in comparison with the control group (P < 0.001). However, there were no statistically significant differences between the mean scores in all domains between the participants in the DVD and text messaging groups.

Conclusion

It seems that both DVDs and text messaging are more effective than conventional pamphlets in controlling the anxiety, stress, and stress of patients scheduled for elective coronary artery angiography.

Iranian Registry of Clinical Trials: IRCT registration number: IRCT2015030121283N1, Registration date: 2015-10-05, 1394/07/13

Anxiety reduction after pre-procedure meetings in patients with CHD

BACKGROUND

Cardiac catheterisations for CHD produce anxiety for patients and families. Current strategies to mitigate anxiety and explain complex anatomy include pre-procedure meetings and educational tools (cardiac diagrams, echocardiograms, imaging, and angiography). More recently, three-dimensionally printed patient-specific models can be added to the armamentarium. The purpose of this study was to evaluate the efficacy of pre-procedure meetings and of different educational tools to reduce patient and parent anxiety before a catheterisation.

METHODS

Prospective study of patients ≥18 and parents of patients <18 scheduled for clinically indicated catheterisations. Patients completed online surveys before and after meeting with the interventional cardiologist, who was blinded to study participation. Both the pre- and post-meeting surveys measured anxiety using the State-Trait Anxiety Inventory. In addition, the post-meeting survey evaluated the subjective value (from 1 to 4) of individual educational tools: physician discussion, cardiac diagrams, echocardiograms, prior imaging, angiograms and three-dimensionally printed cardiac models. Data were compared using paired t-tests.

RESULTS

Twenty-three patients consented to participate, 16 had complete data for evaluation. Mean State-Trait Anxiety Inventory scores were abnormally elevated at baseline and decreased into the normal range after the pre-procedure meeting (39.8 versus 31, p = 0.008). Physician discussion, angiograms, and three-dimensional models were reported to be most effective at increasing understanding and reducing anxiety.

CONCLUSION

In this pilot study, we have found that pre-catheterisation meetings produce a measurable decrease in patient and family anxiety before a procedure. Discussions of the procedure, angiograms, and three-dimensionally printed cardiac models were the most effective educational tools.

Video Education to Improve Preoperative Anxiety in the Bariatric Surgical Patient: A Quality Improvement Project

PURPOSE

Evidence supports that providing preoperative education using an audiovisual format is an effective method to reduce anxiety in the surgical patient. The purpose of this quality improvement project was to evaluate the effect of viewing a video tour of the perioperative division had on patient-perceived preoperative anxiety.

DESIGN

A quasi-experimental design using a pre-post survey method of two individual groups.

METHODS

Sixty bariatric surgery patients completed a visual analog scale for anxiety (VAS-A), consisting of 10 items, on arrival and at the end of their preassessment appointment. Thirty patients in the comparison group received preoperative education with the current process of written and verbal instructions. Thirty patients in the intervention group received education with written and verbal instructions as well as inclusion of an informational video tour of the perioperative division. A paired sample t test was used to compare VAS-A results of the comparison and intervention groups.

FINDINGS

Data supported that bariatric patients who received only verbal and written instructions preoperatively had a statistically significant reduction in anxiety levels in five of 10 items on the VAS-A. Bariatric patients who received education with verbal and written instructions, as well as inclusion of the informational video tour, had a statistically significant reduction in self-perceived anxiety in 9 of 10 items on the VAS-A.

CONCLUSIONS

Data supported that the addition of an audiovisual component in the form of an informational tour of the perioperative division is an effective method to reduce perceived preoperative anxiety in patients having bariatric surgery.

Management of anxiety and pain perception in women undergoing office hysteroscopy: a systematic review

PURPOSE

The aim of this review is to provide an overview of the literature about the perception and management of anxiety and pain in women undergoing an office hysteroscopic procedure.

METHODS

We performed a systematic literature search in Embase, PubMed/MEDLINE, Cochrane Library and Web of Science for original studies written in English (registered in PROSPERO 2019-CRD42019132341), using the terms 'hysteroscopy' AND 'pain' AND 'anxiety' published up to January 2019. Only original articles (randomized, observational and retrospective studies) about management of anxiety and pain related to the hysteroscopic procedure were considered eligible.

RESULTS

Our literature search produced 84 records. After exclusions, 11 studies including 2222 patients showed the following results: (a) pain experienced during hysteroscopy is negatively affected by preprocedural anxiety; (b) pharmacological interventions seem to be help in reducing pain during hysteroscopy; (c) waiting time before the procedure is a significant factor affecting patients' anxiety; (d) music during the procedure may be helpful in reducing anxiety.

CONCLUSIONS

The utilization of office hysteroscopy is hampered by varying levels of anxiety and pain perceived by women who are candidates for the procedure. For these reasons, it is essential to identify effective pharmacological and non-pharmacological strategies to alleviate these factors. We recommend further studies especially focusing on non-pharmacological interventions to facilitate the dissemination of good clinical practices among hysteroscopists.

Increased Heart Rate Variability following Elective Percutaneous Coronary Intervention in Patients with Stable Coronary Artery Disease and Preprocedural Anxiety

Background

There is a strong association between chronic ischemia and autonomic imbalance. Percutaneous coronary intervention (PCI) may restore autonomic balance in patients with stable coronary artery disease (SCAD), which is characterized by increased heart rate variability (HRV). Anxiety is often found in patients who are going to undergo invasive procedures and has been identified to induce autonomic imbalance. The aim of our study is to identify the impact of preprocedural anxiety on increased HRV following an elective PCI.

Methods

Our study was a pretest and post-test correlation study involving 44 SCAD patients who underwent elective PCI at Cipto Mangunkusumo National Hospital. The HRV was measured before and after PCI. Anxiety symptoms were evaluated using Hospital Anxiety Depression Score (HADS) questionnaires.

Results

We found a higher increase on HRV parameter following the PCI of subjects in the nonanxiety group compared with the anxiety group (median = 9.11 vs. 2.83; U = 154.00; p=0.043).

Conclusions

Preprocedural anxiety may inhibit HRV increase following PCI procedure.

A randomized controlled trial on the effectiveness of a portable patient education video prior to coronary angiography and angioplasty

INTRODUCTION

Time limitations in busy clinical settings may impede adequate explanation of coronary angiography/angioplasty. We aim to evaluate the effectiveness of a portable patient education video in improving knowledge and allaying patient's anxiety.

METHODS

Consecutive patients undergoing coronary angiography/angioplasty were prospectively recruited over 1 year from a tertiary cardiac institution. A 3-min animated patient education video on the procedure was developed to be shown on a tablet. Patients were randomized 3:1 into an intervention group (video plus routine care) versus a control group (routine care). Before the procedure, a self-administered questionnaire was conducted in both groups. The questionnaire was repeated post-video in the intervention group.

RESULTS

A total of 332 patients (252 intervention groups, 80 controls) were recruited. At baseline, the intervention group had lower knowledge scores (p = .022) and similar anxiety scores (p = .323) compared with the control group. After the video, the intervention group had significantly higher knowledge scores (p ≤ .001) and lower anxiety scores (p ≤ .001). Within the intervention group, there was a significant increase in knowledge scores (p ≤ .001) and reduction in anxiety scores (p ≤ .001) before versus after watching the video. In the subset of patients who had previously undergone a similar procedure (n = 131), there was also significant improvement in knowledge scores and reduction in anxiety scores (p < .001). The video is accessible at https://youtu.be/R8AdaIbNq7Y.

CONCLUSION

The video improved knowledge and reduced anxiety in patients undergoing coronary angiography and angioplasty. This is a useful adjunct to incorporate into existing workflows to improve patient care.

Multimodal prehabilitation in colorectal cancer patients to improve functional capacity and reduce postoperative complications: the first international randomized controlled trial for multimodal prehabilitation

BACKGROUND

Colorectal cancer (CRC) is the second most prevalent type of cancer in the world. Surgery is the only curative option. However, postoperative complications occur in up to 50% of patients and are associated with higher morbidity and mortality rates, lower health related quality of life (HRQoL) and increased expenditure in health care. The number and severity of complications are closely related to preoperative functional capacity, nutritional state, psychological state, and smoking behavior. Traditional approaches have targeted the postoperative period for rehabilitation and lifestyle changes. However, recent evidence shows that the preoperative period might be the optimal moment for intervention. This study will determine the impact of multimodal prehabilitation on patients' functional capacity and postoperative complications.

METHODS/DESIGN

This international multicenter, prospective, randomized controlled trial will include 714 patients undergoing colorectal surgery for cancer. Patients will be allocated to the intervention group, which will receive 4 weeks of prehabilitation (group 1, prehab), or the control group, which will receive no prehabilitation (group 2, no prehab). Both groups will receive perioperative care in accordance with the enhanced recovery after surgery (ERAS) guidelines. The primary outcomes for measurement will be functional capacity (as assessed using the six-minute walk test (6MWT)) and postoperative status determined with the Comprehensive Complication Index (CCI). Secondary outcomes will include HRQoL, length of hospital stay (LOS) and a cost-effectiveness analysis.

DISCUSSION

Multimodal prehabilitation is expected to enhance patients' functional capacity and to reduce postoperative complications. It may therefore result in increased survival and improved HRQoL. This is the first international multicenter study investigating multimodal prehabilitation for patients undergoing colorectal surgery for cancer.

TRIAL REGISTRATION

Trial Registry: NTR5947 - date of registration: 1 August 2016.

In the shadow of perceived threat: The live experience of Iranian patients candidate for undergoing coronary angiography

Coronary angiography (CAG) is a stressful event for many patients. This article aimed to explore the Iranian patients' experiences of undergoing CAG. In this qualitative study that is a substudy of a larger study, 15 patients (seven men and eight women) with a mean age of 49.8 ± 11.6 years were recruited from three hospitals in Shiraz, southwest Iran. Data were collected using semistructured, face-to-face interview before undergoing CAG. Interviews were audiotaped and transcribed. Data were analyzed using qualitative content analysis. Perceived threat of patients included two themes: being under pressure and anxiety. Patients undergoing CAG experience psychological problems that can threaten them in catheterization laboratory. Health professionals are required to help and prepare this patient for an invasive CAG. To minimize the psychological problems of patients undergoing CAG, nurses and physicians should perform some supportive interventions in their care plan.

Preoperative modifiable risk factors in colorectal surgery: an observational cohort study identifying the possible value of prehabilitation

BACKGROUND

Colorectal cancer (CRC) is the second most prevalent type of cancer in the world. Surgery is the most common therapeutic intervention, and associated with 20-40% reduction in physiological and functional capacity. Postoperative complications occur in up to 50% of patients resulting in higher mortality rates and greater hospital costs. The number and severity of complications is closely related to patients' preoperative performance status. The aim of this study was to identify the most important preoperative modifiable risk factors that could be part of a multimodal prehabilitation program.

METHODS

Prospectively collected data of a consecutive series of Dutch CRC patients undergoing colorectal surgery were analyzed. Modifiable risk factors were correlated to the Comprehensive Complication Index (CCI) and compared within two groups: none or mild complications (CCI <20), and severe complications (CCI ≥20). Multivariate logistic regression analysis was done to explore the combined effect of individual risk factors.

RESULTS

In this 139 patient cohort, smoking, malnutrition, alcohol consumption, neoadjuvant therapy, higher age, and male sex, were seen more frequently in the severe complications group (CCI ≥20). Patients with severe complications had significantly longer hospital stay (16 vs. 6 days, p < 0.001). The risk for severe complications was increased in patients with ASA score III [adjusted odds ratio (OR) 4.4, 95% CI 1.04-18.6], and hemoglobin level <7 mmol/l (adjusted OR 3.3, 95% CI 1.3-8.2). Compared to having no risk factors, more than one risk factor increased OR of severe complications (crude OR 5.2, 95% CI 1.8-15).

CONCLUSION

This study revealed that the risk of getting severe complications increases with the number of risk factors present preoperatively. Several preoperative patient-related risk factors are modifiable. Multimodal prehabilitation may improve patients' preoperative status and should be tested in a multicenter randomized controlled trial. With an international consortium (Copenhagen, Montreal, Paris, Eindhoven) we initiated a randomized controlled trial (NTR5947).

Non-pharmacological strategies to decrease anxiety in cardiac catheterization: integrative review

OBJECTIVE

to identify and review the literature on non-pharmacological strategies used for reducing anxiety in patients receiving cardiac catheterization.

METHOD

this study was an integrative literature review. The research was conducted using the databases LILACS, SciELO, Medline (through BVS and PubMed) and Scopus. Studies were analyzed according to their objective, method, instruments used for evaluating patients' anxiety, and the results obtained.

RESULTS

the most used strategy for reducing anxiety in patients receiving cardiac catheterization was music therapy. However, no study identifying the most appropriate time for this intervention (before, during and/or after the procedure) was found. Other strategies identified in this review were educational videos, massage, and palm therapy.

CONCLUSION

the results found suggest that anxiety can be reduced using non-pharmacological strategies.

Relationships between coronary angiography, mood, anxiety and insomnia

The purpose of this study was to investigate and compare the anxiety, depression and insomnia levels in the pre- and post-coronary angiography in patients undergoing elective coronary angiography due to suspected coronary artery disease. This prospective cross-sectional study consisted of 120 patients consecutively underwent coronary angiogram (CAG) between January and August 2014 in Departments of Cardiology. The mean age was 57.49 (SD±9.73), and 58.3% of the sample were women. The Hospital Anxiety and Depression Scale, Profile of Mood States Scale, Spielberger's State-Trait Anxiety Inventory, and Insomnia Severity Index were used. Patients were subsumed under 2 groups as normal and critical according to the presence or the absence of visually severe stenosis in at least one coronary artery. Subjects with significant stenosis had greater mean scores on depression-dejection and anger-hostility sub-scales of the POMS in the post-angiography than pre-angiography scores. We found that older age and having a physical illness significantly contributed to the risk of having significant stenosis in coronary vasculature. Subjects with severe coronary artery stenosis scored higher on depression-dejection and anger-hostility sub-scales at the post-angiography time period relative to pre-angiography scores. Trait and state anxiety levels were found to be moderate higher in both groups.

Reducing anxiety in preoperative patients: a systematic review

There are still uncertainties regarding the appropriateness and effectiveness of various modes of delivering preoperative education. Hence, this systematic review was conducted to investigate the effectiveness of various preoperative educational interventions in reducing preoperative anxiety. Fourteen interventional trials (12 randomised controlled trials and two pre/post test trials) involving a total of 1752 participants were included in the review. Four studies used audiovisual; two trials used visual; two trials used multimedia-supported education; one trial used a website; two trials involved verbal education delivered by a psychologist or a nurse facilitator coupled with leaflets; and one trial involved informational leaflets only. Eight of the 14 trials demonstrated that preoperative education intervention reduced preoperative anxiety significantly (P<0.05). It can be concluded that preoperative education interventions are promising in reducing preoperative anxiety in patients scheduled for surgical procedures.

Effects of a multimodal preparation package on vital signs of patients waiting for coronary angiography

Background:

Patients waiting for coronary angiography are often anxious and worried, experiencing considerable emotional problems before the procedure, which can result in an increase in blood pressure (BP), heart rate, respiratory rate and the myocardial oxygen demand. Such maladaptive responses may not only increase the patients need for sedative drugs, but also could increase the length of post angiography hospitalization. Therefore, it is important to implement some supportive actions to decrease the patients’ anxiety and to stabilize their vital signs before coronary angiography.

Objectives:

This study aimed to investigate the effects of a multimodal preparation package on vital signs of patients undergoing coronary angiography.

Patients and Methods:

A matched trial was conducted on 66 patients waiting for coronary angiography. Patients were assigned in intervention (n = 33) and control (n = 33) groups. A multimodal preparation package was implemented in intervention group, two hours before angiography. The data collection instrument consisted of questions on demographic characteristics and a table for recording the patients’ vital signs including systolic BP (SBP) and diastolic BP (DBP), heart rate, respiratory rate and body temperature. Vital signs were measured three times, the day before angiography, 30 minutes before and 30 minutes after the angiography, using a thermometer and a monitoring device. Data analysis was performed using the Kolmogo-Smirnov test, t test and Mann-Whitney U test.

Results:

From the total number of 66 patients, the 63.3% were male and married. No significant differences were observed between the mean of SBP and DBP and also the heart rate in the intervention and control groups, on the day before angiography. However, the mean SBP and DBP and heart rate of the intervention group were significantly lower compared to the control group, both 30 minutes before and 30 minutes after angiography. The intervention did not significantly change the respiration rate and temperature in the intervention group.

Conclusions:

The study showed that preparation package was effective in decreasing SBP and DBP, as well as heart rate. Therefore, using multimodal comprehensive preparation packages, such as the package used in the present report, is suggested.

Surgical resilience: a review of resilience biomarkers and surgical recovery

BACKGROUND

Two distinct and large bodies of literature exist on resilience that are of potential interest for surgical outcomes. First is the literature on the impact of resilience on surgical recovery and wound-healing. Second is the literature on biomarkers for resilience, which largely focuses on neuropeptide Y (NPY), testosterone and dehydroepiandrosterone (DHEA). Despite this activity, there is a dearth of literature linking these two bodies of research by investigating biomarkers for surgical resilience and its impact on surgical recovery. This paper reviews both bodies of literature within the context of surgical recovery.

METHOD

Literature searches within Medline and Embase were conducted for studies and previous reviews of resilience biomarkers and for the impact of individual resilience on surgical recovery. Reference lists of the reviews were searched for additional papers. No systematic review is yet possible due to the novelty of the use of resilience biomarkers within a surgical context.

RESULTS

This is the first review to explore a potential link between resilience biomarkers and surgical recovery. There are a number of biomarkers that correlate with individual resilience levels and resilient individuals exhibit better recovery trajectories following surgery, suggesting a novel use of such biomarkers for the identification of "surgical resilience".

CONCLUSION

By identifying surgical resilience, there is potential for utilising these biomarkers as prognostic indicators of likely recovery trajectories from surgery, which in turn complement individualised peri-operative management.

The effectiveness of an accessibility-enhanced multimedia informational educational programme in reducing anxiety and increasing satisfaction of patients undergoing cardiac catheterisation

AIMS AND OBJECTIVES

To evaluate the effectiveness of an accessibility-enhanced multimedia informational educational programme in reducing anxiety and increasing satisfaction with the information and materials received by patients undergoing cardiac catheterisation.

BACKGROUND

Cardiac catheterisation is one of the most anxiety-provoking invasive procedures for patients. However, informational education using multimedia to inform patients undergoing cardiac catheterisation has not been extensively explored.

DESIGN

A randomised experimental design with three-cohort prospective comparisons.

METHODS

In total, 123 consecutive patients were randomly assigned to one of three groups: regular education; (group 1), accessibility-enhanced multimedia informational education (group 2) and instructional digital videodisc education (group 3). Anxiety was measured with Spielberger's State Anxiety Inventory, which was administered at four time intervals: before education (T0), immediately after education (T1), before cardiac catheterisation (T2) and one day after cardiac catheterisation (T3). A satisfaction questionnaire was administrated one day after cardiac catheterisation. Data were collected from May 2009-September 2010 and analysed using descriptive statistics, chi-squared tests, one-way analysis of variance, Scheffe's post hoc test and generalised estimating equations.

RESULTS

All patients experienced moderate anxiety at T0 to low anxiety at T3. Accessibility-enhanced multimedia informational education patients had significantly lower anxiety levels and felt the most satisfied with the information and materials received compared with patients in groups 1 and 3. A statistically significant difference in anxiety levels was only found at T2 among the three groups (p = 0·004).

CONCLUSIONS

The findings demonstrate that the accessibility-enhanced multimedia informational education was the most effective informational educational module for informing patients about their upcoming cardiac catheterisation, to reduce anxiety and improve satisfaction with the information and materials received compared with the regular education and instructional digital videodisc education.

RELEVANCE TO CLINICAL PRACTICE

As the accessibility-enhanced multimedia informational education reduced patient anxiety and improved satisfaction with the information and materials received, it can be adapted to complement patient education in future regular cardiac care.

Effectiveness of video information on coronary angiography patients' outcomes

BACKGROUND

Coronary angiography is a widely used invasive procedure for diagnosis of coronary artery diseases. The patients benefit from information about an invasive diagnostic procedure.

OBJECTIVES

The aim of this study was to evaluate the effects of two educational methods (video information vs. verbal information) on the level of satisfaction, comfort, tolerability and on the heart rate and blood pressure of patients undergoing coronary angiography.

METHODS

A randomized controlled trial design was employed in this study. 128 patients candidate for coronary angiography were randomly assigned to experimental (n = 64) and control (n = 64) groups. The data were collected from January to April 2009. The experimental group watched an informative video about the procedure of coronary angiography as well as pre- and post-angiography care, while the control group received only routine verbal education by nurses. Heart rate and blood pressure were obtained at baseline and after educational intervention. The levels of comfort, satisfaction, and tolerability were measured after the procedure. Statistical analysis was done using SPSS soft ware (Version, 11.5).

RESULTS

The experimental group showed a statistically significant decrease in the heart rate and blood pressure after the educational intervention compared to the control group (P < .001). The patients in the experimental group had significantly higher levels of comfort, satisfaction, and tolerability than the control group (P < .001).

CONCLUSIONS

Patients' education using an informative video before coronary angiography can effectively maximize the patients' outcome. The results of this study confirm the usefulness of video information prior to an invasive coronary angiography procedure.

Effects of Informational Sessions on Anxiety Precardiovascular Procedure

To measure the effect of an informational video intervention (IVI) compared to standard care (SC) preparation on anxiety and satisfaction prior to percutaneous cardiovascular procedure (PCVP). A quasi-experimental, randomized, prepost design was used to measure the effect of IVI, provided pre-PCVP, compared with SC only preparation on admission anxiety compared with post the IVI and SC preparation. There were 113 males/72 females, mean age of 61.8 years, assigned to IVI ( n = 94) or SC group ( n = 91). After the preparatory information session, there was no difference between groups on state anxiety (37.6 ± 11.7 vs. 36.3 ± 10.7; z = –.500, p = .617). There was a significant improvement in satisfaction in IVI group (54.23 ± 5.5 vs. 50.7 ± 6.6 ( z = −2.9, p = .003). IVI session improved satisfaction with preparation. Viewing the IVI within hours of a PCVP did not reduce measurable anxiety. Further research may reveal a more ideal viewing time.

Impact of preoperative change in physical function on postoperative recovery: argument supporting prehabilitation for colorectal surgery

BACKGROUND

Abdominal surgery represents a physiologic stress and is associated with a period of recovery during which functional capacity is often diminished. "Prehabilitation" is a program to increase functional capacity in anticipation of an upcoming stressor. We reported recently the results of a randomized trial comparing 2 prehabilitation programs before colorectal surgery (stationary cycling plus weight training versus a recommendation to increase walking coupled with breathing exercises); however, adherence to the programs was low. The objectives of this study were to estimate: (1) the extent to which physical function could be improved with either prehabilitation program and identify variables associated with response; and (2) the impact of change in preoperative function on postoperative recovery.

METHODS

This study involved a reanalysis of data arising from a randomized trial. The primary outcome measure was functional walking capacity measured by the Six-Minute Walk Test; secondary outcomes were anxiety, depression, health-related quality of life, and complications (Clavien classification). Multiple linear regression was used to estimate the extent to which key variables predicted change in functional walking capacity over the prehabilitation and follow-up periods.

RESULTS

We included 95 people who completed the prehabilitation phase (median, 38 days; interquartile range, 22-60), and 75 who were also evaluated postoperatively (mean, 9 weeks). During prehabilitation, 33% improved their physical function, 38% stayed within 20 m of their baseline score, and 29% deteriorated. Among those who improved, mental health, vitality, self-perceived health, and peak exercise capacity also increased significantly. Women were less likely to improve; low baseline walking capacity, anxiety, and the belief that fitness aids recovery were associated with improvements during prehabilitation. In the postoperative phase, the patients who had improved during prehabilitation were also more likely to have recovered to their baseline walking capacity than those with no change or deterioration (77% vs 59% and 32%; P = .0007). Patients who deteriorated were at greater risk of complications requiring reoperation and/or intensive care management. Significant predictors of poorer recovery included deterioration during prehabilitation, age >75 years, high anxiety, complications requiring intervention, and timing of follow-up assessment.

CONCLUSION

In a group of patients undergoing scheduled colorectal surgery, meaningful changes in functional capacity can be achieved over several weeks of prehabilitation. Patients and those who care for them, especially those with poor physical capacity, should consider a prehabilitation regimen to enhance functional exercise capacity before colectomy.

Patients' anxiety before cardiac catheterization

ABSTRACT Objective: To identify researches related to anxiety and strategies to reduce it in patients who are in the pre-cardiac catheterization period. Methods: A bibliographic research was carried out in the on line databases of PubMed, MedLine, CINAHL, LILACS and SciELO, from 1997 to 2009 in MedLine and from 1999 to 2009 in the others databases. The boolean expressions “and” and “or” has been used with the descriptors in Portuguese and in English. The inclusion of discerning was related about the presence, level and workable of the anxiety from the period of pre-cardiac catheterization. Results: Coping most of 17 researches selected were in American scientific publications, with experimental-descriptive studies. The possibilities of intercurrence and/or complications during and post-procedure, diagnostic, possibility of bad prognostic, being alone during the waiting, the first time submission the procedure, lost information and/or orientation and long time waiting could cause anxiety in pre-cardiac catheterization. Maintenance of escort and family alongside the patient, information adapted to the patient understanding level, overcoming traumas and difficulties with a multiprofessional approach, pharmacologic and non pharmacologic therapies were strategies to reduce the anxiety. Conclusions: The nurses are responsible to provide a humanized assistance to offer a fast recuperation, minimize traumas of the hospitalization and the procedure. The knowledge of the causes and the strategies are fundamental to reduce the level of anxiety in pre-catheterization cardiac.

Randomized clinical trial of prehabilitation in colorectal surgery

BACKGROUND

'Prehabilitation' is an intervention to enhance functional capacity in anticipation of a forthcoming physiological stressor. In patients scheduled for colorectal surgery, the extent to which a structured prehabilitation regimen of stationary cycling and strengthening optimized recovery of functional walking capacity after surgery was compared with a simpler regimen of walking and breathing exercises.

METHODS

Some 112 patients (mean(s.d.) age 60(16) years) were randomized to either the structured bike and strengthening regimen (bike/strengthening group, 58 patients) or the simpler walking and breathing regimen (walk/breathing group, 54 patients). Randomization was done at the surgical planning visit; the mean time to surgery available for prehabilitation was 52 days; follow-up was for approximately 10 weeks after surgery.

RESULTS

There were no differences between the groups in mean functional walking capacity over the prehabilitation period or at postoperative follow-up. The proportion showing an improvement in walking capacity was greater in the walk/breathing group than in the bike/strengthening group at the end of the prehabilitation period (47 versus 22 per cent respectively; P = 0.051) and after surgery (41 versus 11 per cent; P = 0.019).

CONCLUSION

There was an unexpected benefit from the recommendation to increase walking and breathing, as designed for the control group. Adherence to recommendations was low. An examination of prehabilitation 'responders' would add valuable information.

Anxiety in patients undergoing percutaneous coronary interventions

OBJECTIVE

Many patients undergoing percutaneous coronary intervention (PCI) experience symptoms of anxiety; however, it is unclear whether anxiety is an issue in the early recovery period and the types of factors and patient concerns that are associated. This study set out to determine the patterns of anxiety and concerns experienced by patients undergoing PCI and the contributing factors in the time period surrounding PCI.

METHODS

A convenience sample of patients undergoing PCI (n = 100) were recruited, and anxiety was measured using the Spielberger State Anxiety Inventory immediately before the PCI, the first day postprocedure, and 1 week postdischarge. Patients were also asked to identify their most important concern at each time. Independent predictors of anxiety at each time were determined by multiple regression analysis.

RESULTS

Anxiety scores were highest pre-procedure (35.72, standard deviation [SD] 11.75), decreasing significantly by the postprocedure time (31.8, SD 10.20) and further still by the postdischarge time (28.79, SD 9.78) (repeated-measures analysis of variance: F = 39.72, P < .001). The concerns patients identified most frequently as most important were the outcome of the PCI and the possibility of surgery pre-procedure (37%) and postdischarge (31%), and the limitations and discomfort arising from the access site wound and immobility postprocedure (25%). The predictor of anxiety at the pre-procedure time was taking medication for anxiety and depression (b = 7.12). The predictors of anxiety at the postprocedure time were undergoing first-time PCI (b = 4.44), experiencing chest pain (b = 7.63), and experiencing pre-procedural anxiety (b = .49). The predictors of anxiety at the postdischarge time were reporting their most important concern as the future progression of CAD (b = 7.51) and pre-procedural anxiety (b = .37).

CONCLUSION

Symptoms of anxiety were common, particularly before PCI. These symptoms are important to detect and treat because pre-procedural anxiety is predictive of anxiety on subsequent occasions. Patients who have had chest pain or their first PCI should be targeted for intervention during the early recovery period after PCI, and information on CAD should be provided postdischarge.

Medical waiting periods: imminence, emotions and coping

The diagnosis and treatment of various medical conditions requires patients to wait for results that are potentially threatening to their wellbeing (e.g., breast biopsy results, pregnancy test results after fertility treatment and genetic screening outcomes). Little research has been carried out to document the psychological processes that unfold during such waiting periods. The aim of the present study was to document the course of anxiety, depression, positive affect and coping during the waiting period before a pregnancy test result in fertility treatment. Using a daily record-keeping chart designed for fertility treatment, 61 women undergoing IVF were monitored daily for emotional reactions (e.g., anxiety, depression and positive affect) and coping during 7 days of active treatment (stimulation), 7 days of waiting to find out whether a pregnancy was achieved (waiting) and 4 days of reacting to the pregnancy test results (outcome). The stimulation stage of treatment was characterized by positive affect with a lesser degree of anxiety, whereas the predominant emotions in the waiting stage were a combination of positive affect and anxiety symptoms versus depression. From the pregnancy test day onwards, the predominant emotion was depression. There was a significant increase in coping activity between the stimulation and waiting stages, with variable effects across coping strategies. It was concluded that whilst medical waiting periods have a clearly defined emotional trajectory, the coping pattern is less differentiated. This may explain why waiting for medical test results is so demanding. Healthcare professionals can assist their patients by facilitating coping strategies that better fit the demands of the waiting period and by offering support once outcomes are known.

Insight into capacity planning for cardiac catheterization services: policy lessons learned from "Looking in the Mirror" over a decade

Background

Cardiac catheterization (CATH) is key in the diagnosis and management of coronary artery disease. Increasing demand coupled with limited resources in a publicly funded system (e.g. Ontario, the largest province in Canada) resulted in a waitlist for this procedure. Our province has recommended maximum wait times (RMWT) for patients referred to CATH. The purpose of this study is to describe our experience over the past decade in attempting to meet RMWTs for patients needing CATH at our centre, and to discuss issues concerning capacity planning in providing timely service.

Methods

We measured the proportion of patients undergoing a procedure within the RWMT, and calculated both the mean number of patients and mean length of time on the wait list for each year over a decade for those referred to CATH using prospectively collected registry data. We identified factors that increased referrals or improved capacity. Wait time was compared to community standard RMWTs in order to establish if and how RMWTs were achieved.

Results

Despite a number of systematic and capacity improvements, RMWTs were not achieved until after the addition of a 4th laboratory.

Interpretation

Improving access to CATH in our centre was reactive to the increasing need of the community rather than based on anticipation of need and continuity of service within RMWTs. Registry data can help monitor key indicators (e.g. RMWT). Prudent use of this information should help policy makers with future expansion in our region.

State and trait anxiety levels before coronary angiography

AIM

To investigate the factors that are related to increased anxiety before elective coronary angiography.

BACKGROUND

Anxiety before coronary angiography is an important factor for complications. To know the factors for increased anxiety, it is important for nurse to prevent complications.

DESIGN

A cross-sectional study design was used. The study included 88 consecutive patients waiting for coronary angiography. Methods. A data-collecting form, which included questions about demographic features, health history and angiography, was completed by the participants on the day of coronary angiography. The level of state and trait anxiety was measured by Spielberger's State-Trait Anxiety Inventory. Multivariate Analysis was performed to disclose the independency of the relation between state anxiety and factors.

RESULTS

Both trait and state anxiety levels were found to be moderate (age = 46, SD = 9, 24-67 years and age = 40, SD = 10, 21-65 years, respectively). There was a significant relation between state and trait anxiety levels (r = 0.56, p < 0.001). Among the investigated factors, only the trait anxiety (p < 0.001) and time on waiting list (p = 0.020) were found to be independent. For predicting high level of state anxiety, the cut-off value of trait anxiety was found to be 48 with a sensitivity of 67% and specificity of 67% and cut-off value of time on waiting list was found to be seven days with a sensitivity of 83% and specificity of 52%.

CONCLUSIONS

The time on waiting list and trait anxiety levels are the most important factors for state anxiety level. To prevent high level of coronary angiography-related anxiety, those patients with trait anxiety level >48 and time on waiting list >7 days should be managed specifically. The preventive measures should be specifically focused on the connection between state and trait anxiety.

RELEVANCE TO CLINICAL PRACTICE

Nursing planning should be focused on patients especially those on a long-time waiting list and on patients with high trait anxiety level prior to coronary intervention.

Fears and beliefs of patients regarding cardiac catheterization

The fears and beliefs patients hold about invasive medical interventions may affect their perceptions about risk and subsequent decisions to undergo those procedures. Little is known about fears and beliefs in patients undergoing invasive cardiac procedures and their relationship to perceptions of risks. Using a grounded theory approach, 10 men and 10 women referred for their first cardiac catheterization (CATH) from referral centers in Ontario, Canada were interviewed to identify fears and beliefs related to the procedure. Overall, women expressed more fears than men. Fears for both groups arose from: (1) lack of control about (i) physical aspects and (ii) psychosocial aspects of the CATH; (2) an unknown future; and (3) possible medical complications. Beliefs related to health personnel involved in the CATH, the technology used during the CATH and personal coping mechanisms. Men were more inclined to believe in technology, which overrode concerns about the procedure. Participants viewed CATH as a routine and necessary step in determining their future. Patients imputed previously held fears and beliefs and formulated new ones regarding the CATH during the process of anticipating the procedure. They viewed themselves as passive participants and not as actively consenting to the CATH. This paper offers previously undocumented insights from patients regarding CATH and provides the basis for developing future investigations.

Quality of life at referral predicts outcome of elective coronary artery angiogram

BACKGROUND

Patients' anxiety and quality of life (HRQL) are affected by waiting for diagnostic tests such as coronary artery angiogram (CATH). It is unknown whether HRQL and psychological status at the time of referral are related to likelihood of coronary artery disease (CAD) as diagnosed by CATH.

PURPOSE

The purposes of this study were (1) to determine patients' anxiety and HRQL at the time of referral for elective CATH and (2) to assess the impact of baseline HRQL on likelihood of CAD.

METHODS

This was a prospective observational study of 1009 patients referred for elective CATH. Questionnaires were mailed to patients within 2 weeks of referral. Packages contained a general HRQL measure (SF-36), a condition-specific HRQL measure (Seattle Angina Questionnaire) and the State-Trait Anxiety Inventory (STAI). Patients returned the baseline questionnaires in a postage-paid envelope.

RESULTS

: Complete data were available for 90.6% of patients (n=914). At baseline, general HRQL was significantly lower than population norms for healthy individuals (p<0.0001), but significantly higher than population norms for patients living with angina (p<0.02). Also at baseline, patients' (n=971) mean state anxiety score on the STAI was 44.3 (SD=13.3), reflecting 'high anxiety'. Logistic regression analysis revealed 3 predictors of angiographically documented CAD: male sex (OR 5.76; CI 3.75-8.84), the SF-36 physical functioning subscale (OR 1.05; CI 1.01-1.07) and older age (OR 2.38; CI 1.48-3.82).

CONCLUSION

At the time of referral for elective CATH patients have high levels of anxiety and poor HRQL. It is possible that patient-rated physical HRQL at the time of referral adds to our ability to triage patients according to urgency ratings.

Untersuchung der Wirksamkeit von musikalischer Stimulation bei Herzkatheteruntersuchungen

Zusammenfassung. Hintergrund: Herzkatheteruntersuchungen sind mittlerweile Routineverfahren. Da viele Patienten die Untersuchung als belastend empfinden, wurden begleitende psychosoziale Interventionen vorgeschlagen. Ziel der vorliegenden Studie war die Überprüfung der Wirksamkeit von Musiktherapie bei Herzkatheteruntersuchungen auf das subjektive und objektive Angsterleben sowie eine daraus folgende Reduktion von Sedativa. Methoden: Eine dreiarmige (Musikexposition während der HKU; Musikexposition + ergänzendes musiktherapeutisches Coaching; Kontrollgruppe mit Standardbehandlung) randomisierte Studie mit N = 83 Patienten (48 männlich, 35 weiblich, Alter 66 ± 11 Jahre). Zielvariablen waren subjektiv empfundene Angst (STAI-S) sowie physiologische Variablen (Blutdruck, Puls, Cortisol, IgA). Ergebnisse: In der Expositionsgruppe konnte die subjektive Angst (STAI-S) gegenüber den beiden anderen Gruppen prä-post signifikant gesenkt werden (Exposition 11 P, Coaching 4 P, Kontrolle 6 P; p = .033). Die physiologischen Werte unterschieden sich jedoch nicht, ebenso wenig die Medikation. Diskussion: Durch musikalische Stimulation kann das subjektive Angsterleben beeinflusst werden. Auf physiologische Parameter nimmt die Musikintervention nicht so gezielt Einfluss. In der klinischen Anwendung lässt sich der Einsatz adjuvanter Musiktherapie in Form der Exposition rechtfertigen und empfehlen.

Patient Education and Health-related Quality of Life

The purpose of this study was to analyze the connections between patient education and health-related quality of life as an outcome variable. Data were collected among surgical hospital patients (n = 237) in Finland. On the basis of the results, there seems to be a positive relationship between received knowledge and health-related quality of life, and as such, the study produced knowledge about one quality indicator in nursing care. More research is needed to explore this connection in greater details.

Nursing Outcomes in Coronary Heart Disease

Nursing research has contributed to our knowledge of patients with coronary heart disease (CHD), although much of the research has focused on acute cardiac events. Active and ongoing programs of research into CHD patient outcomes are essential as significant gaps remain. Consistently effective strategies to help patients change risk behaviors, recognize salient symptoms, manage their CHD and ischemic symptoms, improve function and quality of life, and prevent subsequent coronary events are needed, especially in the elderly and those with multiple comorbidities.