Objective: This study aims to review the application of dobutamine stress cardiac magnetic resonance imaging (DSCMR) for patients with anomalous inter-arterial coronary arteries. Materials and Methods: Consecutive adult patients (≥18 years) with anomalous inter-arterial coronary arteries and DSCMR performed in a quaternary referral center from January 2020 to December 2024 were retrospectively reviewed. Examination details, including medication and complications, were reviewed. Radiological findings, such as wall motion abnormality, perfusion defect and late myocardial enhancement were evaluated. Post-examination management and outcomes were assessed. Results: A total of 31 patients (17 females [54.8%]; age 53.6±11.7 years) with anomalous inter-arterial coronary arteries were included. Most patients (n=25, 80.6%) had anomalous right coronary artery. There were significant differences in peak heart rate (p<0.001) and blood pressure (p<0.001) when compared to the baseline. Only one patient (3.2%) experienced minor adverse event with chest pain during the examination. Her cardiac enzymes and electrocardiogram were normal. All other patients (n=30, 96.8%) had no examination-related complications. Left ventricular stroke volume (78.3 [interquartile range, IQR 15.8] mL) and ejection fraction (63.2% [IQR 9.2%]) were normal. No wall motion abnormality, perfusion defect nor late myocardial enhancement were identified. Median follow-up after DSCMR was 21.0 (IQR 28.0) months. One patient underwent reimplantation of right coronary artery due to recurrent syncope. Conservative management was adopted for all other patients (n= 30, 96.8%). Most (n=28, 90.3%) were asymptomatic post-examination. No major adverse cardiovascular events were reported. Conclusion DSCMR can be safely performed for patients with anomalous inter-arterial coronary arteries and can help guide management plan.

Non-pharmacological interventions are integral to the multidisciplinary management of fibrosing interstitial lung diseases (ILDs), complementing pharmacological therapies by addressing functional decline, symptom burden, and quality of life. Palliative care is fundamental, offering a structured approach to symptom control—particularly dyspnoea— and facilitating advance care planning. Oxygen therapy may provide symptomatic benefit in patients with resting, nocturnal, or exertional hypoxemia, though evidence remains limited and extrapolated mainly from idiopathic pulmonary fibrosis cohorts. Pulmonary rehabilitation, encompassing supervised exercise and patient education, has demonstrated short-term improvements in exercise tolerance; however, long-term effects on dyspnoea and health-related quality of life are inconsistent. Nutritional status is an emerging area of interest, with data linking low body mass index and unintentional weight loss, underscoring the potential value of dietary assessment and intervention. Psychological support is critical, as ILD patients frequently experience anxiety, depression, and psychological distress. Although peer-led interventions remain under-investigated, they appear to address significant unmet needs in patient education and emotional support. Occupational therapy provides tailored strategies to maintain functional independence and manage fatigue, thereby improving daily living. Immunization against influenza, pneumococcus, and severe acute respiratory syndrome coronavirus- 2 (SARS-CoV-2) is essential, given the elevated risk of infection-related morbidity and mortality. For selected patients with progressive disease refractory to medical therapy, lung transplantation offers a potential survival advantage, necessitating timely referral and evaluation. Although results are promising, evidence is still limited for some interventions and further research is warranted to establish robust, evidence-based guidelines for non-pharmacological management in fibrosing ILD.

No abstract available.
Cardiac Resynchronization Therapy* ; Echocardiography*