International Journal of COPD (Sep 2023)
Applying the Rome Proposal on Exacerbations of Chronic Obstructive Pulmonary Disease: Does Comorbid Chronic Heart Failure Matter?
Abstract
Petra Kristina Jacobson,1,2 Leili Lind,3,4 Hans L Persson1,2 1Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden; 2Department of Respiratory Medicine in Linköping, Linköping University, Linköping, Sweden; 3Department of Biomedical Engineering/Health Informatics, Linköping University, Linköping, Sweden; 4Digital Systems Division, Unit Digital Health, RISE Research Institutes of Sweden, Linköping, SwedenCorrespondence: Petra Kristina Jacobson, Department of Respiratory Medicine in Linköping, Linköping University, Linköping, SE-581 85, Sweden, Tel +46 10 1031162, Email [email protected]: Chronic heart failure (CHF) is a common comorbidity among patients with chronic obstructive pulmonary disease (COPD). Both exacerbations of COPD (ECOPDs) and exacerbations of CHF (ECHFs) display worsening of breathlessness at rest (BaR) and breathlessness at physical activity (BaPA). Comorbid CHF may have an impact on the vital signs assessed, when the Rome proposal (adopted by GOLD 2023) is applied on ECOPDs. Thus, the aim of the present study was to investigate the impact of comorbid CHF on ECOPDs severity, particularly focusing on the influence of comorbid CHF on BaR and BaPA.Methods: We analysed data on COPD symptoms collected from the telehealth study The eHealth Diary. Patients with COPD (n = 43) and patients with CHF (n = 41) were asked to daily monitor BaR and BaPA, employing a digital pen and scales for BaR and BaPA (from 0 to 10). Twenty-eight patients of the COPD patients presented with comorbid CHF. Totally, 125 exacerbations were analysed.Results: Exacerbations in the group with COPD patients and comorbid CHF were compared to the group with COPD patients without comorbid CHF and the group with CHF patients. Compared with GOLD 2022, the GOLD 2023 (the Rome proposal) significantly downgraded the ECOPD severity. Comorbid CHF did not interfere significantly on the observed difference. Comorbid CHF did not worsen BaR scores, assessed at inclusion and at the symptom peak of the exacerbations.Conclusion: In the present study, we find no evidence that comorbid CHF would interfere significantly with the parameters included in the Rome proposal (GOLD 2023). We conclude that the Rome proposal can be safely applied even on COPD patients with very advanced comorbid CHF.Keywords: chronic heart failure, telemonitoring, telemedicine, COPD symptoms
