Background: Catastrophic events have been correlated to increased incidence of cardio-vascular events, but no correlation between RAA and seismic activities have ever been investigated. Methods: Hospital admissions related to RAA between January 2014 and December 2016 were retrospectively assessed in nine vascular centers of central Italy and correlated with date-matched seismic events. Correlation between RAA presentation and seismic event was first evaluated by Linear Regression analysis. Incidence of RAA events, mortality rate, and type of intervention were analyzed during seismic days (SD) and compared to outcomes during non-seismic days (nSD). Results: A total of 376 patients were admitted with a diagnosis of RAA, and a total of 783 seismic events were reviewed. Twenty patients died before intervention (untreated). Open surgery was performed in 72.8%, endovascular treatment in 27.2%. General mortality at 30 days was 26.6% (30.5% for open surgery; 21.6% for endovascular treatment; P=0.24). Linear regression analysis between RAA and seismic periods revealed a significant correlation (slope=0.11±0.04, equation: y = 0.1143 x + 3.034, P=0.02). Incidence of RAA was 0.34 event per day during the entire period, 0.32 during nSD and 0.44 during SD (P=0.006). During seismic days, patients with RAA were older (80.5 years during SD vs. 77 years during nSD, P=0.12), were in poorer general condition at admission and remained untreated more frequently (8% SD vs. 4.7% nSD, P=0.3), and had a higher mortality rate at 30 days (46.2% SD vs. 27.2% nSD, P=0.012). Conclusions: During seismic days, the incidence of RAA is higher in comparison to non-seismic days. Patients with rupture during seismic days have a higher risk of death.

De Donato, G., Pasqui, E., Chisci, E., Michelagnoli, S., Carbonari, L., Pagliariccio, G., et al. (2019). Influence of earthquakes on the occurrence of aortic aneurysm ruptures. INTERNATIONAL ANGIOLOGY, 38(3), 219-224 [10.23736/S0392-9590.19.04152-X].

Influence of earthquakes on the occurrence of aortic aneurysm ruptures

De Donato G.;Pasqui E.;Benevento D.;Palasciano G.;Setacci C.
2019-01-01

Abstract

Background: Catastrophic events have been correlated to increased incidence of cardio-vascular events, but no correlation between RAA and seismic activities have ever been investigated. Methods: Hospital admissions related to RAA between January 2014 and December 2016 were retrospectively assessed in nine vascular centers of central Italy and correlated with date-matched seismic events. Correlation between RAA presentation and seismic event was first evaluated by Linear Regression analysis. Incidence of RAA events, mortality rate, and type of intervention were analyzed during seismic days (SD) and compared to outcomes during non-seismic days (nSD). Results: A total of 376 patients were admitted with a diagnosis of RAA, and a total of 783 seismic events were reviewed. Twenty patients died before intervention (untreated). Open surgery was performed in 72.8%, endovascular treatment in 27.2%. General mortality at 30 days was 26.6% (30.5% for open surgery; 21.6% for endovascular treatment; P=0.24). Linear regression analysis between RAA and seismic periods revealed a significant correlation (slope=0.11±0.04, equation: y = 0.1143 x + 3.034, P=0.02). Incidence of RAA was 0.34 event per day during the entire period, 0.32 during nSD and 0.44 during SD (P=0.006). During seismic days, patients with RAA were older (80.5 years during SD vs. 77 years during nSD, P=0.12), were in poorer general condition at admission and remained untreated more frequently (8% SD vs. 4.7% nSD, P=0.3), and had a higher mortality rate at 30 days (46.2% SD vs. 27.2% nSD, P=0.012). Conclusions: During seismic days, the incidence of RAA is higher in comparison to non-seismic days. Patients with rupture during seismic days have a higher risk of death.
2019
De Donato, G., Pasqui, E., Chisci, E., Michelagnoli, S., Carbonari, L., Pagliariccio, G., et al. (2019). Influence of earthquakes on the occurrence of aortic aneurysm ruptures. INTERNATIONAL ANGIOLOGY, 38(3), 219-224 [10.23736/S0392-9590.19.04152-X].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/1134887
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo