Inflammatory markers in Eisenmenger syndrome and their association with clinical outcomes. A cross-sectional comparative study
Copyright © 2021. Published by Elsevier B.V..
BACKGROUND: Inflammation may be an important factor contributing to the progression of Eisenmenger syndrome (ES). The purpose of the current study was to: characterize the inflammatory profile in ES patients and compare measures to reference values for congenital heart disease and pulmonary arterial hypertension (CHD-PAH); and investigate whether inflammatory markers are associated with other clinical markers in ES.
METHODS: Twenty-seven ES patients were prospectively selected and screened for systemic inflammatory markers, including interleukin (IL)-1β, tumor necrosis factor-alpha (TNF-α) and IL-10. Clinical data and echocardiographic parameters were obtained, with concomitant analysis of ventricular function. Functional capacity was assessed using the 6-min walk test (6MWT). Renal function and blood homeostasis were evaluated by the level of blood urea nitrogen (BUN), creatinine, and plasma electrolytes.
RESULTS: Patients with ES expressed higher IL-10, IL-1β and TNF-α compared to reference values of patients with CHD-PAH. IL-10 was negatively associated with BUN (r = -0.39,p = 0.07), creatinine (r = -0.35, p = 0.002), sodium (r = -0.45, p = 0.03), and potassium (r = -0.68, p = 0.003). IL-10 was positively associated with bicarbonate (r = 0.45, p = 0.02) and trended toward a positive association with right ventricular fractional area change (RVFAC) (r = 0.35, p = 0.059). IL-1β was negatively associated with potassium (r = -0.5, p = 0.01). TNF-α demonstrated positive association with creatinine (r = 0.4,p = 0.006), BUN (r = 0.63,p = 0.003), sodium (r = 0.44, p = 0.04), potassium (r = 0.41, p = 0.04), and was negatively associated with RVFAC (r = -0.38,p = 0.03) and 6MWT distance (r = -0.54, p = 0.004).
CONCLUSION: ES patients exhibit a more severe inflammatory profile compared to reference values for CHD-PAH. Furthermore, inflammatory markers are related to renal dysfunction, right ventricular impairment and poorer functional capacity.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2021 |
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Erschienen: |
2021 |
Enthalten in: |
Zur Gesamtaufnahme - volume:342 |
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Enthalten in: |
International journal of cardiology - 342(2021) vom: 01. Nov., Seite 34-38 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Gonzaga, Laion R A [VerfasserIn] |
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Links: |
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Themen: |
Biomarkers |
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Anmerkungen: |
Date Completed 20.10.2021 Date Revised 20.10.2021 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.ijcard.2021.06.039 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM327185597 |
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100 | 1 | |a Gonzaga, Laion R A |e verfasserin |4 aut | |
245 | 1 | 0 | |a Inflammatory markers in Eisenmenger syndrome and their association with clinical outcomes. A cross-sectional comparative study |
264 | 1 | |c 2021 | |
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500 | |a Date Completed 20.10.2021 | ||
500 | |a Date Revised 20.10.2021 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Copyright © 2021. Published by Elsevier B.V. | ||
520 | |a BACKGROUND: Inflammation may be an important factor contributing to the progression of Eisenmenger syndrome (ES). The purpose of the current study was to: characterize the inflammatory profile in ES patients and compare measures to reference values for congenital heart disease and pulmonary arterial hypertension (CHD-PAH); and investigate whether inflammatory markers are associated with other clinical markers in ES | ||
520 | |a METHODS: Twenty-seven ES patients were prospectively selected and screened for systemic inflammatory markers, including interleukin (IL)-1β, tumor necrosis factor-alpha (TNF-α) and IL-10. Clinical data and echocardiographic parameters were obtained, with concomitant analysis of ventricular function. Functional capacity was assessed using the 6-min walk test (6MWT). Renal function and blood homeostasis were evaluated by the level of blood urea nitrogen (BUN), creatinine, and plasma electrolytes | ||
520 | |a RESULTS: Patients with ES expressed higher IL-10, IL-1β and TNF-α compared to reference values of patients with CHD-PAH. IL-10 was negatively associated with BUN (r = -0.39,p = 0.07), creatinine (r = -0.35, p = 0.002), sodium (r = -0.45, p = 0.03), and potassium (r = -0.68, p = 0.003). IL-10 was positively associated with bicarbonate (r = 0.45, p = 0.02) and trended toward a positive association with right ventricular fractional area change (RVFAC) (r = 0.35, p = 0.059). IL-1β was negatively associated with potassium (r = -0.5, p = 0.01). TNF-α demonstrated positive association with creatinine (r = 0.4,p = 0.006), BUN (r = 0.63,p = 0.003), sodium (r = 0.44, p = 0.04), potassium (r = 0.41, p = 0.04), and was negatively associated with RVFAC (r = -0.38,p = 0.03) and 6MWT distance (r = -0.54, p = 0.004) | ||
520 | |a CONCLUSION: ES patients exhibit a more severe inflammatory profile compared to reference values for CHD-PAH. Furthermore, inflammatory markers are related to renal dysfunction, right ventricular impairment and poorer functional capacity | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Congenital heart disease | |
650 | 4 | |a Eisenmenger syndrome | |
650 | 4 | |a Inflammation | |
650 | 4 | |a Pulmonary circulation | |
650 | 4 | |a Pulmonary hypertension | |
650 | 7 | |a Biomarkers |2 NLM | |
700 | 1 | |a Gomes, Walter J |e verfasserin |4 aut | |
700 | 1 | |a Rocco, Isadora S |e verfasserin |4 aut | |
700 | 1 | |a Matos-Garcia, Bruna C |e verfasserin |4 aut | |
700 | 1 | |a Bublitz, Caroline |e verfasserin |4 aut | |
700 | 1 | |a Viceconte, Marcela |e verfasserin |4 aut | |
700 | 1 | |a Tatani, Solange B |e verfasserin |4 aut | |
700 | 1 | |a Santos, Vinicius B |e verfasserin |4 aut | |
700 | 1 | |a Silva, Célia M C |e verfasserin |4 aut | |
700 | 1 | |a Tulloh, Robert |e verfasserin |4 aut | |
700 | 1 | |a Arena, Ross |e verfasserin |4 aut | |
700 | 1 | |a Guizilini, Solange |e verfasserin |4 aut | |
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