Specific needs, concerns, strategies and advice of caregivers after coronary artery bypass surgery

Caregiver burden in informal spousal caregivers predicts psychological and physical health in patients following coronary artery bypass graft surgery: a longitudinal clinical cohort study

Previous research has shown that informal caregiver burden can have deleterious effects on patient recovery; however, this relationship has yet to be investigated in patients undergoing coronary artery bypass graft (CABG) surgery. This study aimed to examine the impact of the change of caregiver burden from pre- to post-surgery on patients' mental and physical health after CABG surgery. Ninety patient-caregiver dyads were assessed one month before the surgery, two months and one year after the surgery. Caregivers completed the Oberst Burden Scale to measure caregiver burden. Patients completed the Beck Depression Inventory to measure depressive symptoms, a subscale of the Hospital Anxiety and Depression Scale to measure anxiety symptoms, the Short Form-12 health assessment to measure health-related quality of life, and the Coronary Revascularisation Outcomes Questionnaire to measure surgery symptoms. Hierarchical linear regression analyses were conducted to explore the association between change in caregiver burden and post-surgery patient outcomes. A greater increase in caregiver burden from pre- to two-months post-surgery significantly predicted higher patients' depressive symptoms (β = 0.179, p = 0.010), anxiety symptoms (β = 0.114, p = 0.017), reported post-surgery symptoms (β = 0.335, p = 0.008) and reduced physical health-related quality of life (β = -0.358, p = 0.003), after controlling for a wide range of covariates. These findings were not replicated at a one-year follow-up. These results provide insights into the impact of caregiver burden on patient distress following CABG surgery, supporting the idea of psychological support interventions for caregivers to increase patients' short-term recovery outcomes.

Nurses' knowledge, attitudes, and practices about rehabilitation of patients after heart valve surgery in Namibia

Background

A cardiac rehabilitation programme is a medically supervised intervention to assist patients in recovery after heart surgeries and to prevent potential complications. Nurses should have the knowledge, a positive attitudes, and good practices to improve patient quality of life during the recovery process.

Aim

This study aimed to describe the knowledge, attitudes, and practices of the nurses regarding cardiac rehabilitation for patients after heart valve surgery.

Setting

The study setting was Windhoek Central Hospital, Cardiac Unit, in Windhoek, Namibia.

Methods

A quantitative and descriptive research design was used for convenient non-probability sampling of (N = 23) nurses who consented to participate in the study. Data were collected through self-administered questionnaires and analyzed using SPSS Version 26. Descriptive statistics were used and Fischer's Exact test for associations of variables was performed.

Results

The study results showed a high level of knowledge, good attitudes, and poor to fair practices toward cardiac rehabilitation. However, the respondents demonstrate a lack of knowledge about the indications, and benefits of cardiac rehabilitation, negative attitudes regarding counselling of patients on sexual activities, and poor practice regarding exercises and counseling of patients and caregivers on cardiac rehabilitation. Furthermore, there is a positive relationship between the respondents' older age, senior rank, and having been trained I cardiac conditions and their knowledge, attitudes and practices regarding some core components of cardiac rehabilitation with P-value < 0.050.

Conclusion

There is a need for a cardiac rehabilitation programme to improve nurses' attitudes and practices toward cardiac rehabilitation.

Contribution

Understanding the gap in knowledge, attitudes, and practices among the nurses regarding cardiac rehabilitation would guide the Ministry of Health and Social Services (MoHSS) in the implementation of the cardiac rehabilitation for patients after heart valve surgery.

One size does not fit all: A qualitative study exploring preferences and barriers towards the design of a loneliness reduction intervention in patients with coronary heart disease

Aim

To explore preferences and barriers towards the design of a loneliness reduction intervention in patients treated for coronary heart disease who experience loneliness.

Design

A qualitative study using patient involvement methodology.

Methods

Seventeen patients participated in either focus groups or individual interview sessions. The interview guide was based on patient involvement methodology. Interviews were analysed using deductive content analysis.

Results

Four overall findings emerged as follows: (a) An intervention involving a social network member must comply with patients perceived social norms; (b) An intervention involving a peer provides benefits from reciprocity and shared experiences, but also requires surplus mental energy; (c) The history of an existing relationship can act as both provider and barrier for confidentiality and (d) Start‐up, timeframe and structure of the intervention should be individually tailored to the patient's preferences. Findings illuminated preferences and barriers towards the design of a loneliness reduction intervention in patients with coronary heart disease.

Behaviours of older adults and caregivers preparing for elective surgery: a virtually conducted mixed-methods research protocol to improve surgical outcomes

INTRODUCTION

Older adults (age ≥65 years) are pursuing increasingly complex, elective surgeries; and, are at higher risk for intraoperative and postoperative complications. Patients and their caregivers frequently struggle with the postoperative recovery process at home, which may contribute to complications. We aim to identify opportunities to intervene during the preoperative period to improve postoperative outcomes by understanding the preparatory behaviours of older adults and their caregivers before a complex, elective surgery.

METHODS AND ANALYSIS

As a result of the COVID-19 pandemic, we will conduct this study via telephone and videoconferencing. Using a multiphase mixed-methods research design, we will collect data on 10-15 patient-caregiver dyads from a pool of older adults (across a spectrum of cognitive abilities) scheduled for an elective colorectal surgery between 1 July 2020 and 30 May 2021. We will collect quantitative and qualitative data before (T1, T2) and after (T3, T4) surgery. Preoperatively, participants will each complete a cognitive assessment and a semi-structured qualitative interview that focuses on their preparatory behaviours (T1). They will then answer questionnaires about mood, self-efficacy and home environment (T2). Three weeks following hospital discharge, participants will complete another qualitative interview focusing on a comparison of preoperative and postoperative preparedness (T3). Researchers will also collect information about the patient's medical conditions, the postoperative complications and healthcare utilisation from the patient's chart 30 days following discharge (T4). We will code and conduct thematic analysis of the qualitative data to identify salient themes. Quantitative data will be analysed using basic descriptive statistics to characterise the participants. We will integrate the qualitative and quantitative findings using results from the quantitative scales to group participants and with use of joint display analysis.

ETHICS AND DISSEMINATION

Ethics approval was obtained from the University of Michigan IRB. Study findings will be disseminated through peer-reviewed journals and presentations at conferences.

The Impact of Caregiving Burden on Mental Well-Being in Coronary Artery Bypass Graft Surgery Caregivers: The Mediatory Role of Perceived Social Support

An increase in caregiver burden and a decrease in social support have both been identified as predictors of poor caregiver psychological distress. However, little is known about the role of these factors in coronary artery bypass graft (CABG) caregivers. The purpose of this study was to investigate whether change in perceived social support from pre to post surgery mediated the relationship between change in caregiver burden and caregiver depressive symptoms and subjective well-being post surgery. A sample of 101 caregivers of elective CABG patients were assessed 28 days before and 62 days after patients' surgery. Caregivers completed the Oberst Burden Scale, the Enhancing Recovery in Coronary Heart Disease (ENRICHD) Social Support Instrument, the Beck Depression Inventory, and the Control, Autonomy, Self-Realisation, and Pleasure (CASP-19) scale. Simple mediation analyses showed that change in social support significantly mediated both the relationship between change in caregiver burden and post-surgery depressive symptoms (unstandardised β = 0.041, 95% CI (0.005, 0.112)) and the relationship between change in caregiver burden and post-surgery subjective well-being (unstandardised β = 0.071, 95% CI (0.001, 0.200)). Psychological interventions aimed at the CABG caregiver population should promote social support to deal with the increase of caregivers' tasks and demands after the patients' surgery.

Correlation between quality of life of cardiac patients and caregiver burden

Background

Caregivers experience high strain related to care giving. There is increasing interest in examining the caregiver burden of cardiac patients and studying the characteristics of caregivers.

Purpose

To explore the correlation between quality of life cardiac patients and caregiver’s burden.

Methods

A cross-sectional design using a convenience sample of caregivers and patients with cardiac conditions. Sociodemographic sheet, Dutch Objective Burden Inventory (DOBI), and Quality of Life (QLI-Cardiac 4). Linear regression was used to explore the predictors.

Results

200 caregivers and 200 patients with cardiac diseases completed the study. The overall mean scores of both DOBI and QLI-4 indicated moderate results 1.51(SD 0.4), 19.8 (SD 4.7) respectively. Predictors of caregiver burden were young, less educated caregivers and high QoL of cardiac patients.

Conclusion

Caregivers should receive more support and training from healthcare providers to develop their coping and resilience skills in a way that decreases their care burden and improves their quality of care and self-confidence.

Experiences of informal caregivers after cardiac surgery: a systematic integrated review of qualitative and quantitative studies

OBJECTIVES

To provide a comprehensive synthesis of informal caregivers' experiences of caring for a significant other following discharge from cardiac surgery.

DESIGN

Systematic integrated review without meta-analysis.

DATA SOURCES

A bibliographic search for publications indexed in six databases (Cochrane Library, CINAHL, MEDLINE, EMBASE, AMED and PsycINFO), including a scan of grey literature sources (GreyNet International, Google Scholar, Web of Science, WorldCat and the Clinical Trials Registry) was conducted in October 2018.

ELIGIBILITY CRITERIA FOR SELECTING STUDIES

Studies were included if they described views and perspectives of informal caregivers of cardiac surgery patients (non-intervention studies (qualitative and quantitative)), and the effectiveness of interventions to evaluate support programme for informal caregivers of cardiac surgery patients (intervention studies).

RESULTS

Of the 4912 articles identified in searches, 42 primary research studies were included in a narrative synthesis with 5292 participants, including 3231 (62%) caregivers of whom 2557 (79%) were women. The median sample size across studies was 96 (range 6-734). Three major themes emerged from the qualitative study data: (1) caregiver information needs; (2) caregiver work challenges and (3) caregivers adaption to recovery. Across the observational studies (n=22), similar themes were found. The trend across seven intervention studies focused on caregiver information needs related to patient disease management and symptom monitoring, and support for caregivers to reduce symptoms of emotional distress.

CONCLUSION

Informal caregivers want to assist in the care of their significant others after hospital discharge postcardiac surgery. However, caregivers feel insecure and overwhelmed and they lack clear/concise discharge information and follow-up support during the early at-home recovery period. The burden of caregiving has been recognised and reported since the early 1990s, but there remains a limited number of studies that assesses the effectiveness of caregiver interventions.

PROSPERO REGISTRATION NUMBER

CRD42018096590.

Caregiver Patient Reported Outcomes Measurement Information System (PROMIS) profiles in patients undergoing total joint arthroplasty and spine surgery: a prospective observational cohort study

BACKGROUND/OBJECTIVE

The role of caregiver psychosocial characteristics and their relation to postsurgical caregiving capability remains unclear. The objective of this study was to explore caregiver psychosocial variables following surgery of patients undergoing total joint arthroplasty and spine surgery.

METHODS

A prospective observational study was conducted where questionnaires were administered to caregivers preoperatively and 1 week/2 weeks/1 month postoperatively. Measures included demographics, caregiver activities and National Institutes of Health Patient Reported Outcomes Measurement Information System (NIH PROMIS) item banks. Bivariate analysis assessed differences between participants reporting baseline pain and those reporting no baseline pain. Generalized estimating equation models examined PROMIS T-scores across time.

RESULTS

190 caregivers were enrolled and completed surveys. 18% of caregivers reported experiencing a painful condition where they experienced pain during most days of the week. Across all time points, the majority of caregivers reported no worse than mild impairment across PROMIS scores. Compared with baseline, caregivers reported lower PROMIS satisfaction with social roles across all postoperative time points (p<0.001) and higher depression and fatigue at postoperative day 7 (p=0.002) and 14 (p=0.006). PROMIS sleep disturbance was only higher at day 7 (p=0.01). Caregivers reporting a baseline pain condition reported PROMIS scores indicative of higher anxiety (p=0.02), depression (p=0.003), sleep disturbances (p<0.001) and fatigue (p<0.001) and lower levels of satisfaction with social roles (p=0.002) compared with those caregivers without baseline pain.

CONCLUSION

While there were transient worsening in PROMIS scores, it is unclear whether these were clinically meaningful. Postsurgical caregivers reporting baseline pain were characterized by worse functioning across all PROMIS scales.

Pre-surgical Caregiver Burden and Anxiety Are Associated with Post-Surgery Cortisol over the Day in Caregivers of Coronary Artery Bypass Graft Surgery Patients

Background

The relationship between pre-surgical distress and diurnal cortisol following surgery has not been investigated prospectively in caregivers of coronary artery bypass graft (CABG) patients before. We aimed to examine the relationship between pre-surgical anxiety and caregiver burden and diurnal cortisol measured 2 months after the surgery in the caregivers of CABG patients.

Method

We used a sample of 103 caregivers of elective CABG patients that were assessed 28.86 days before and 60.94 days after patients’ surgery. Anxiety and caregiver burden were assessed using the anxiety subscale of the Hospital Anxiety and Depression Scale and the Oberst Burden Scale respectively. Saliva samples were collected to measure cortisol area under the curve with respect to ground (AUCg) and diurnal cortisol slope. Anxiety and caregiver burden were entered into linear regression models simultaneously.

Results

While high levels of pre-surgical anxiety were positively associated with increased follow-up levels of AUCg (β = 0.30, p = 0.001), greater pre-surgery perceived burden score was associated with steeper cortisol slope (β = 0.27, p = 0.017) after controlling for a wide range of covariates.

Conclusion

These outcomes support the utility of psychological interventions aimed to increase the awareness of caregiving tasks and demands in informal caregivers.

"You've got to look after yourself, to be able to look after them" a qualitative study of the unmet needs of caregivers of community based primary health care patients

BACKGROUND

There is growing reliance on unpaid caregivers to provide support to people with care needs. Integrated care approaches that aim to coordinate primary care with community care known as community based primary health care (CBPHC) has been a key policy initiative across health systems; however most attention has been paid to the needs of patients and not caregivers. The objective of this paper was to explore the unmet needs of caregivers of older adults with complex care needs receiving CBPHC.

METHODS

This qualitative descriptive study entailed one-to-one interviews with 80 caregivers from Canada and New Zealand where roles, experiences and needs were explored. Interview text related to unmet need was reviewed inductively and core themes identified.

RESULTS

Three themes were identified across CBPHC sites: unrecognized role; lack of personal resources; and no breaks even when services are in place.

CONCLUSIONS

To support caregivers, models of care such as CBPHC need to look beyond the patient to meaningfully engage caregivers, address their needs and recognize the insight they hold. This knowledge needs to be valued as a key source of evidence to inform developments in health and social care.

'Who Cares?' The experiences of caregivers of adults living with heart failure, chronic obstructive pulmonary disease and coronary artery disease: a mixed methods systematic review

OBJECTIVE

To assess the experiences of unpaid caregivers providing care to people with heart failure (HF) or chronic obstructive pulmonary disease (COPD) or coronary artery disease (CAD). Design Mixed methods systematic review including qualitative and quantitative studies. Data sources Databases searched: Medline Ebsco, PsycInfo, CINAHL Plus with Full Text, Embase, Web of Science, Ethos: The British Library and ProQuest. Grey literature identified using: Global Dissertations and Theses and Applied Sciences Index and hand searches and citation checking of included references. Search time frame: 1 January 1990 to 30 August 2017.

ELIGIBILITY CRITERIA FOR SELECTING STUDIES

Inclusion was limited to English language studies in unpaid adult caregivers (>18 years), providing care for patients with HF, COPD or CAD. Studies that considered caregivers for any other diagnoses and studies undertaken in low-income and middle-income countries were excluded. Quality assessment of included studies was conducted by two authors.

DATA ANALYSIS/SYNTHESIS

A results-based convergent synthesis was conducted.

RESULTS

Searches returned 8026 titles and abstracts. 54 studies-21 qualitative, 32 quantitative and 1 mixed method were included. This totalled 26 453 caregivers who were primarily female (63%), with median age of 62 years. Narrative synthesis yielded six concepts related to caregiver experience: (1) mental health, (2) caregiver role, (3) lifestyle change, (4) support for caregivers, (5) knowledge and (6) relationships. There was a discordance between paradigms regarding emerging concepts. Four concepts emerged from qualitative papers which were not present in quantitative papers: (1) expert by experience, (2) vigilance, (3) shared care and (4) time.

CONCLUSION

Caregiving is life altering and complex with significant health implications. Health professionals should support caregivers who in turn can facilitate the recipient to manage their long-term condition. Further longitudinal research exploring the evolution of caregiver experiences over time of patients with chronic cardiopulmonary conditions is required.

TRIAL REGISTRATION NUMBER

CRD42016053412.

Changes over time in caregiving demand and difficulty in spousal caregivers of coronary artery bypass graft surgery patients

Patients who undergo coronary artery bypass graft (CABG) surgery are often dependent on spouses or family members for care during their recovery. The purpose of this study was to examine changes over time in spousal caregivers of coronary artery bypass graft (CABG) patients in caregiving demand and caregiving difficulty and to identify the key demands and difficulties at each time point. Spouses (n=34) of CABG patients comprised the sample. Caregiving demand and caregiving difficulty were measured using the Caregiving Burden Scale at three time points (baseline [early hospital discharge] and 3 and 6months later) and analyzed using repeated measures analysis of variance. Mean scores of each item were used to identify the top four caregiving demands and difficulties at each time point. There was a significant decrease over time in caregiving demands (F [1.696]=13.62, p<0.001) and caregiving difficulties (F [1.613]=4.52, p=0.02). The most demanding and/or difficult caregiving activities at all time points were providing social support, managing behavior problems, taking on additional household tasks, and monitoring symptoms. Early in recovery, providing transportation was a top ranked demand and difficulty. Later in recovery (3 and 6months), managing finances became a top ranked demand and difficulty. In conclusion, caregiving demands and difficulties declined significantly over six months for the caregivers in this study. These results indicate that caregiving demands and difficulties change over time and ongoing assessments of spouses and family members are needed to help them manage the caregiving situation.

Outflow tract ventricular arrhythmias : Electrocardiographic features in relation to mapping and ablation

Ventricular arrhythmia arising from the outflow tracts can manifest itself as frequent premature ventricular complexes (PVCs), salvos of ventricular tachycardia (VT), and/or sustained VT. It is amenable to management with medication and catheter ablation without need for an intracardiac defibrillator. The electrocardiogram (ECG) is a crucial tool in the management of these patients as it is can help localize the site of origin, thereby helping guide the electrophysiologist. An appreciation of the unique anatomy of the outflow tracts as well as their relationships with the surrounding structures is essential in interpreting the ECG. In this review, we examine the ECG features of the various outflow tract arrhythmia morphologies with a focus on anatomy and provide an approach to the ablation of these abnormal rhythms.

Age and gender influences on the needs, concerns and strategies of CABG caregivers

BACKGROUND

Caring for coronary artery bypass (CABG) surgery patients can be challenging. No studies have explored caregiver burden by age and gender.

OBJECTIVE

To describe age and gender-specific concerns, needs and strategies during the first 3 months.

METHODS

Themes for burden concerns, needs and strategies were derived from interviews of 32 CABG caregivers using constant comparative analysis.

RESULTS

Age-specific themes related to motivating exercise (<70), applying support hose, and self-reliance (>70). Gender-specific themes related to incision worries and transportation (all females); regulating blood sugars, vital sign anxiety, hurrying back, reinforcing healthy behaviors, and being there (females <70); meal planning, coordinating appointments, and anger over self-care reminders (females >70); caregiver relief, inconsistent information, and doing it all (all males); upsetting scars (males <70), and lost sleep (male >70).

CONCLUSIONS

Future research should validate concerns in diverse samples so interventions can be targeted to support male and female caregivers by age groups.