Long-term outcome of patients with persistent vascular obstruction on computed tomography pulmonary angiography 6 months after acute pulmonary embolism
BACKGROUND: The incidence and clinical significance of pulmonary residual thrombosis 6 months after an acute pulmonary embolism (PE) are still not well-known.
PURPOSE: To evaluate the association between residual vascular obstruction and the risk of venous thromboembolism (VTE) recurrence or death.
MATERIAL AND METHODS: Computed tomography pulmonary angiography (CTPA) was repeated in 97 consecutive patients 6 months after an acute episode of hemodynamically stable pulmonary embolism. We assessed the long-term consequences of residual thrombosis on vital status and incidence of recurrent VTE.
RESULTS: Six patients were lost for follow-up. The remaining 91 patients were classified according to the presence (Group 1: 18 cases) or absence (Group 2: 73 cases) of residual pulmonary vascular obstruction. After a mean ± SD of 2.91 ± 0.99 years, there were eight (8.8%) deaths and 11 (12.1%) VTE recurrences. Groups 1 and 2 did not differ in the incidence of death or VTE recurrence.
CONCLUSION: Persistent pulmonary vascular obstruction on 6-month CTPA did not predict long-term adverse outcome events.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2012 |
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| Erschienen: |
2012 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:53 |
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| Enthalten in: |
Acta radiologica (Stockholm, Sweden : 1987) - 53(2012), 7 vom: 01. Sept., Seite 728-31 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Golpe, Rafael [VerfasserIn] |
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| Links: |
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| Themen: |
Contrast Media |
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| Anmerkungen: |
Date Completed 29.11.2012 Date Revised 30.03.2022 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1258/ar.2012.110697 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM219877734 |
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| 100 | 1 | |a Golpe, Rafael |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Long-term outcome of patients with persistent vascular obstruction on computed tomography pulmonary angiography 6 months after acute pulmonary embolism |
| 264 | 1 | |c 2012 | |
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| 500 | |a Date Completed 29.11.2012 | ||
| 500 | |a Date Revised 30.03.2022 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a BACKGROUND: The incidence and clinical significance of pulmonary residual thrombosis 6 months after an acute pulmonary embolism (PE) are still not well-known | ||
| 520 | |a PURPOSE: To evaluate the association between residual vascular obstruction and the risk of venous thromboembolism (VTE) recurrence or death | ||
| 520 | |a MATERIAL AND METHODS: Computed tomography pulmonary angiography (CTPA) was repeated in 97 consecutive patients 6 months after an acute episode of hemodynamically stable pulmonary embolism. We assessed the long-term consequences of residual thrombosis on vital status and incidence of recurrent VTE | ||
| 520 | |a RESULTS: Six patients were lost for follow-up. The remaining 91 patients were classified according to the presence (Group 1: 18 cases) or absence (Group 2: 73 cases) of residual pulmonary vascular obstruction. After a mean ± SD of 2.91 ± 0.99 years, there were eight (8.8%) deaths and 11 (12.1%) VTE recurrences. Groups 1 and 2 did not differ in the incidence of death or VTE recurrence | ||
| 520 | |a CONCLUSION: Persistent pulmonary vascular obstruction on 6-month CTPA did not predict long-term adverse outcome events | ||
| 650 | 4 | |a Journal Article | |
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| 700 | 1 | |a de Llano, Luis A Pérez |e verfasserin |4 aut | |
| 700 | 1 | |a Castro-Añón, Olalla |e verfasserin |4 aut | |
| 700 | 1 | |a Vázquez-Caruncho, Manuel |e verfasserin |4 aut | |
| 700 | 1 | |a González-Juanatey, Carlos |e verfasserin |4 aut | |
| 700 | 1 | |a Fariñas, María Carmen |e verfasserin |4 aut | |
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