Outpatient care of adults with congenital heart disease in the UK: a qualitative appraisal of the clinician perspective.

OBJECTIVE: This study aimed to explore clinicians' perspectives of ambulatory care in adult congenital heart disease (ACHD). METHODS: Semistructured interviews were carried out remotely (Zoom) with a range of physicians providing ambulatory care to patients with ACHD across the UK. The chronic care model, thrive and candidacy frameworks were used to design prompt guides and subsequently develop themes. A framework approach was used to code and analyse transcripts, which were managed in NVivo. RESULTS: 21 clinicians (43% females, 38% specialists) from 10/12 ACHD networks in the UK participated. Shared themes included the purpose of the clinic appointment, problems in the 'hub-and-spoke' care system, role of the general practitioner and ACHD specialist nurse, communication with patients, burden of ambulatory care and patient self-management. Reflecting on these themes, participants identified resources, what care and how and by it is delivered alongside the role of the patient as key areas for future research. CONCLUSIONS: The present structure of ACHD ambulatory care is neither patient-centred nor equitable. The concerned clinicians raise the question whether increasing resource alone without changing structure will lead to better outcomes for patients.

A case report of complex congenital heart disease co-existing with hypertrophic cardiomyopathy.

Background: Myocardial abnormalities are sometimes overlooked in congenital heart disease (CHD). The co-existence of hypertrophic cardiomyopathy is so uncommon that it is assumed to be a coincidence rather than an association. Case summary: A 24-year-old gentleman, who was previously clinically well following a staged Fontan palliation for single-ventricle CHD, was transferred to our centre following an out-of-hospital cardiac arrest. He had return of spontaneous circulation after a period of cardiopulmonary resuscitation. Initial electrocardiogram showed sinus bradycardia. Computed tomography pulmonary angiography ruled out pulmonary embolism. Transthoracic echocardiography and cardiac magnetic resonance (CMR) demonstrated marked ventricular hypertrophy with no left ventricular outflow tract obstruction. Punctate areas of late gadolinium enhancement were noted in the basal septum, and T1 values were consistent with fibrosis. Cardiac catheterization demonstrated low Fontan pressures and normal coronaries. Ventricular tachycardia rapidly degenerating into ventricular fibrillation was induced during electrophysiological studies. Genetic testing demonstrated a pathogenic cardiac myosin-binding protein C variant consistent with co-existent hypertrophic cardiomyopathy. Bisoprolol was initiated and a subcutaneous implantable cardiac defibrillator implanted 4 weeks after his initial presentation. Two years on, he remains well with no therapies from his defibrillator. As well as Fontan surveillance, cascade testing, exercise prescription, and pre-conception counselling were addressed during follow-up. Discussion: In CHD, ventricular hypertrophy may relate to congenital or acquired systemic outflow tract obstruction. Contemporary CMR techniques combined with genetic testing can be useful in differentiating between hypertrophy caused by congenital anomaly vs. concurrent cardiomyopathies. Multidisciplinary expertise is critical for accurate diagnosis and optimal care.

The heart of it: dental care and cardiothoracic surgery.

Both dental and cardiovascular disease are prevalent in the general population, have common risk factors and may be closely associated.Following cardiothoracic surgery, patients may be higher risk for developing infective endocarditis (IE) than the general population. Before cardiothoracic interventions, it is common practice for a dental assessment to be carried out and any necessary dental treatment provided. This aims to reduce the risk of IE arising from dental sources and avoid dental pain or infection during the peri- and post-operative period. There is little guidance on which treatments should be performed and when.Many patients with cardiac disease may have dental treatment provided safely in primary care. However, there is often a need to consider additional factors, including bleeding risk, condition stability or medication interactions. Dental teams must have an awareness of the implications of cardiac disease and provide reasonable adjustments to care provision where necessary, ensuring patient safety.This article proposes a protocol for dental management of patients awaiting cardiothoracic surgery and explores important considerations for dental care in this patient group.

What does good care look like to people living with congenital heart disease in the 21st century? Qualitative online, asynchronous discussion forums.

OBJECTIVES: As part of a wider study, our aim was to elicit perspectives of people with congenital heart disease (CHD) and/or their parents/carers about their experiences of healthcare and what is important to them when receiving care. DESIGN AND SETTING: A qualitative study involving a series of closed, asynchronous, online discussion forums underpinned by an interpretivist framework and set up and moderated by three patient charities via their Facebook pages. PARTICIPANTS: People with CHD and parents/carers of people with CHD from the UK. RESULTS: Five forums were run for 12-24 weeks across the three charities, and 343 participants signed up to the forums. Four linked themes related to processes of care were identified following thematic analysis of the transcripts: relationships and communication; access and coordination; experience of discrete episodes of care and psychological support. These impacted how care was experienced and, for some patients, outcomes of CHD and its treatment as well as broader health outcomes. In addition, context relating to stages of the patient journey was described, together with patient-related factors such as patients' knowledge and expertise in their own condition. CONCLUSIONS: People with CHD and their parents/carers want individualised, person-centred care delivered within an appropriately resourced, multidisciplinary service. Although examples of excellent care were provided it is evident that, from the perspective of patients and parents/carers, some National Health Service Standards for people with CHD were not being met.

Autograft Reoperation Following the Ross Procedure: Evolving Strategies and Future Perspectives.

Background: Pulmonary autograft failure remains a cause of reoperation following the Ross procedure. The aim of this study is to describe our evolving approach to autograft reoperations. Methods: Retrospective study of all patients who underwent a pulmonary autograft reoperation following a Ross procedure between June 1997 and July 2022. Results: Two-hundred and thirty-five Ross procedures were performed. Thirty-six patients (15%) plus one referral underwent an autograft reoperation at a median of 7.8 years (IQR 4.6-13.6). The main indication was: neoaortic root dilatation associated with mild/moderate (n = 12) or severe (n = 8) aortic regurgitation; isolated severe aortic regurgitation (n = 6); infective endocarditis (IE) (n = 8); and aortic root pseudoaneurysm with no history of IE (n = 3). The autograft was spared in 29 cases (78%): 9 patients (24%) underwent aortic valve repair or aortic root remodeling, 15 patients (40%) aortic root reimplantation, 5 patients neoaortic root stabilization with a Personalized External Aortic Root Support (PEARS) sleeve. There were no in-hospital deaths. At a median follow up of 37 months (IQR 8-105), all patients were alive, 30 (81%) were asymptomatic. Eight patients (22%) required nine further reoperations. Estimated freedom from further reoperation was 90%, 72%, and 72% at 12-, 36-, and 60-months. Conclusions: Autograft reoperations following the Ross procedure can be safely performed and do not affect overall survival in the early and mid-term. Valve-sparing autograft replacement is technically feasible but remains at risk of further interventions. Alternative strategies, such as the PEARS sleeve, are becoming increasingly available but requires validation in the long term.

Frailty and Cognitive Function in Middle-Aged and Older Adults With Congenital Heart Disease.

BACKGROUND: Life expectancy of patients with congenital heart disease (CHD) has increased rapidly, resulting in a growing and aging population. Recent studies have shown that older people with CHD have higher morbidity, health care use, and mortality. To maintain longevity and quality of life, understanding their evolving medical and psychosocial challenges is essential. OBJECTIVES: The authors describe the frailty and cognitive profile of middle-aged and older adults with CHD to identify predictor variables and to explore the relationship with hospital admissions and outpatient visits. METHODS: Using a cross-sectional, multicentric design, we included 814 patients aged ≥40 years from 11 countries. Frailty phenotype was determined using the Fried method. Cognitive function was assessed by the Montreal Cognitive Assessment. RESULTS: In this sample, 52.3% of patients were assessed as robust, 41.9% as prefrail, and 5.8% as frail; 38.8% had cognitive dysfunction. Multinomial regression showed that frailty was associated with older age, female sex, higher physiologic class, and comorbidities. Counterintuitively, patients with mild heart defects were more likely than those with complex lesions to be prefrail. Patients from middle-income countries displayed more prefrailty than those from higher-income countries. Logistic regression demonstrated that cognitive dysfunction was related to older age, comorbidities, and lower country-level income. CONCLUSIONS: Approximately one-half of included patients were (pre-)frail, and more than one-third experienced cognitive impairment. Frailty and cognitive dysfunction were identified in patients with mild CHD, indicating that these concerns extend beyond severe CHD. Assessing frailty and cognition routinely could offer valuable insights into this aging population.