Nanopublications LDF server

Matches in Nanopublications for { <https://w3id.org/ro-id/a6a75c2b-d935-4b65-be9f-4c8d6870461c/> ?p ?o ?g. }

• a6a75c2b-d935-4b65-be9f-4c8d6870461c type BibliographyResearchObject assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c type BibliographyResearchObject assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c type ResearchObject assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c type LiveRO assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c type Dataset assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c description "In vulnerable subjects, the increase in air pollution worsens the signs of myocardial ischemia. Lockdown during COVID-19 pandemics substantially cleaned the air. The objective of this is to assess the effects of air cleaning due to lockdown on stress echocardiography (SE) results. We enrolled 19 patients with chronic coronary artery disease and/or heart failure referred to SE (semi-supine bicycle exercise, n = 8, or dipyridamole, n = 11). Before and soon after lockdown, we assessed regional wall motion abnormalities (abnormal value: worsening of >= 2 segments), B-lines (a sign of pulmonary congestion, 4-site simplified scan, abnormal value >= 2), and coronary flow velocity reserve in left anterior descending artery (CFVR, abnormal value < 2.0). Local air quality indicators (same day of SE) of fine particulate matter (PM2.5) and nitrogen dioxide (NO2) were obtained from publicly available data sets of the regional authority of environmental protection. After lockdown, NO2 concentration decreased from 19 +/- 10 to 10 +/- 4 mu g/m(3) (p = 0.006). After lockdown, abnormal responses remained unchanged for ischemia (21% vs 16%, p = ns) and decreased for B-lines (42% vs 5%, p = 0.008) and CFVR (84 vs 42%, p = 0.007). Changes in coronary flow velocity reserve (CFVR) were correlated to same-day variations in NO2 (r = -0.578, p = 0.010) and preceding 30-day changes in PM2.5 (r = -0.518, p = 0.023). After lockdown, air cleaning was associated with a beneficial effect on coronary small vessel dysfunction and alveolar-capillary barrier distress mirrored by improvement of CFVR and B-lines during SE in vulnerable patients. Identifier: NCT 030.49995" assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c contentSize "6001" assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c dateCreated "2021-12-10 09:58:01.204965+00:00" assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c creation_mode "MANUAL" assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c cite-as "Foglini, Federica. "The effects of lockdown-induced air quality changes on the results of cardiac functional stress testing in coronary artery disease and heart failure patients." ROHub. Dec 10 ,2021. https://w3id.org/ro-id/a6a75c2b-d935-4b65-be9f-4c8d6870461c." assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c about 632 assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c name "The effects of lockdown-induced air quality changes on the results of cardiac functional stress testing in coronary artery disease and heart failure patients" assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c contentUrl "https://api.rohub.org/api/ros/a6a75c2b-d935-4b65-be9f-4c8d6870461c/crate/download/" assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c creator mailto:service-account-generation-service assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c dateModified "2025-03-05 01:26:35.194872+00:00" assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c datePublished "2021-12-10 09:58:01.204965+00:00" assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c encodingFormat "application/ld+json" assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c hasPart fa5ddea5-9e02-4869-9a66-97c0a6cbc412 assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c identifier "https://w3id.org/ro-id/a6a75c2b-d935-4b65-be9f-4c8d6870461c" assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c license no-permission assertion.
• a6a75c2b-d935-4b65-be9f-4c8d6870461c author 0000-0002-2736-0052 assertion.