O rastreamento de rotina do aneurisma da aorta abdominal (AAA) para todos os homens com 65 anos de idade ou mais está disponível no Reino Unido desde 2013 e, na Inglaterra, desde 2009.[90]Public Health England. Population screening programmes: NHS abdominal aortic aneurysm (AAA) programme. Oct 2023 [internet publication].
https://www.gov.uk/topic/population-screening-programmes/abdominal-aortic-aneurysm
O rastreamento reduz significativamente a mortalidade específica do AAA nessa população.[91]Wanhainen A, Hultgren R, Linné A, et al; Swedish Aneurysm Screening Study Group (SASS). Outcome of the Swedish Nationwide Abdominal Aortic Aneurysm Screening Program. Circulation. 2016 Oct 18;134(16):1141-8.
http://www.ncbi.nlm.nih.gov/pubmed/27630132?tool=bestpractice.com
[92]Ali MU, Fitzpatrick-Lewis D, Kenny M, et al. A systematic review of short-term vs long-term effectiveness of one-time abdominal aortic aneurysm screening in men with ultrasound. J Vasc Surg. 2018 Aug;68(2):612-23.
https://www.doi.org/10.1016/j.jvs.2018.03.411
http://www.ncbi.nlm.nih.gov/pubmed/30037679?tool=bestpractice.com
[93]Public Health England. AAA screening: information for health professionals. June 2019 [internet publication].
https://www.gov.uk/government/publications/abdominal-aortic-aneurysm-screening-how-it-works/aaa-screening-information-for-health-professionals
[94]Guirguis-Blake JM, Beil TL, Senger CA, et al. Primary care screening for abdominal aortic aneurysm: updated evidence report and systematic review for the US Preventive Services Task Force. JAMA. 2019 Dec 10;322(22):2219-38.
https://jamanetwork.com/journals/jama/fullarticle/2757233
http://www.ncbi.nlm.nih.gov/pubmed/31821436?tool=bestpractice.com
Homens são automaticamente convidados a fazer o rastreamento no ano em que completam 65 anos.
Homens com mais de 65 anos e que não foram examinados anteriormente podem optar por procurar diretamente o programa de rastreamento.
Homens que já foram tratados para um AAA são descartados do rastreamento.
O diâmetro aórtico na consulta de rastreamento determina as diretrizes de manejo subsequente. O programa de rastreamento do AAA do Reino Unido recomenda os seguintes intervalos de vigilância:[2]Wanhainen A, Van Herzeele I, Bastos Goncalves F, et al. Editor's choice - European Society for Vascular Surgery (ESVS) 2024 clinical practice guidelines on the management of abdominal aorto-iliac artery aneurysms. Eur J Vasc Endovasc Surg. 2024 Feb;67(2):192-331.
https://www.ejves.com/article/S1078-5884(23)00889-4/fulltext
http://www.ncbi.nlm.nih.gov/pubmed/38307694?tool=bestpractice.com
[42]National Institute for Health and Care Excellence. Abdominal aortic aneurysm: diagnosis and management. March 2020 [internet publication].
https://www.nice.org.uk/guidance/ng156
[93]Public Health England. AAA screening: information for health professionals. June 2019 [internet publication].
https://www.gov.uk/government/publications/abdominal-aortic-aneurysm-screening-how-it-works/aaa-screening-information-for-health-professionals
[95]Public Health England. NHS abdominal aortic aneurysm (AAA) screening programme: care pathway. June 2021 [internet publication].
https://www.gov.uk/government/publications/abdominal-aortic-aneurysm-screening-care-pathway
Diâmetro aórtico (anteroposterior, interno a interno) | Intervalo entre rastreamentos |
|---|
<3 cm | Dispensado do programa |
3 a 4.4 cm | Programa de vigilância anual |
4.5 a 5.4 cm | Programa de vigilância trimestral |
>5.5 cm | encaminhamento ao cirurgião vascular |
Intervalos entre exames associados aos diâmetros da aorta[95]Public Health England. NHS abdominal aortic aneurysm (AAA) screening programme: care pathway. June 2021 [internet publication].
https://www.gov.uk/government/publications/abdominal-aortic-aneurysm-screening-care-pathway
|
Uma metanálise de estudos de vigilância do AAA e ensaios clínicos randomizados e controlados sugere que intervalos de vigilância mais longos do que os atualmente empregados no programa de rastreamento do AAA do Reino Unido poderiam ser implementados com segurança, reduzindo assim os custos.[96]Thompson S, Brown L, Sweeting M, et al; RESCAN Collaborators. Systematic review and meta-analysis of the growth and rupture rates of small abdominal aortic aneurysms: implications for surveillance intervals and their cost-effectiveness. Health Technol Assess. 2013 Sep;17(41):1-118.
https://www.journalslibrary.nihr.ac.uk/hta/hta17410/#/abstract
http://www.ncbi.nlm.nih.gov/pubmed/24067626?tool=bestpractice.com
[97]Kim GY, Corriere MA. Balancing watching vs waiting during imaging surveillance of small abdominal aortic aneurysms. JAMA Surg. 2021 Apr 1;156(4):370-1.
http://www.ncbi.nlm.nih.gov/pubmed/33595617?tool=bestpractice.com
[98]Olson SL, Wijesinha MA, Panthofer AM, et al. Evaluating growth patterns of abdominal aortic aneurysm diameter with serial computed tomography surveillance. JAMA Surg. 2021 Apr 1;156(4):363-70.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7890454
http://www.ncbi.nlm.nih.gov/pubmed/33595625?tool=bestpractice.com
Não há evidências suficientes para avaliar o equilíbrio entre benefícios e malefícios de um único rastreamento populacional do AAA para mulheres.[2]Wanhainen A, Van Herzeele I, Bastos Goncalves F, et al. Editor's choice - European Society for Vascular Surgery (ESVS) 2024 clinical practice guidelines on the management of abdominal aorto-iliac artery aneurysms. Eur J Vasc Endovasc Surg. 2024 Feb;67(2):192-331.
https://www.ejves.com/article/S1078-5884(23)00889-4/fulltext
http://www.ncbi.nlm.nih.gov/pubmed/38307694?tool=bestpractice.com
[3]Owens DK, Davidson KW, Krist AH, et al; US Preventive Services Task Force. Screening for abdominal aortic aneurysm: US Preventive Services Task Force recommendation statement. JAMA. 2019 Dec 10;322(22):2211-8.
https://www.doi.org/10.1001/jama.2019.18928
http://www.ncbi.nlm.nih.gov/pubmed/31821437?tool=bestpractice.com
[99]Ali MU, Fitzpatrick-Lewis D, Miller J, et al. Screening for abdominal aortic aneurysm in asymptomatic adults. J Vasc Surg. 2016 Dec;64(6):1855-68.
https://www.doi.org/10.1016/j.jvs.2016.05.101
http://www.ncbi.nlm.nih.gov/pubmed/27871502?tool=bestpractice.com
[100]Sweeting MJ, Masconi KL, Jones E, et al. Analysis of clinical benefit, harms, and cost-effectiveness of screening women for abdominal aortic aneurysm. Lancet. 2018 Aug 11;392(10146):487-95.
https://www.doi.org/10.1016/S0140-6736(18)31222-4
http://www.ncbi.nlm.nih.gov/pubmed/30057105?tool=bestpractice.com
A European Society for Vascular Surgery (ESVS) recomenda que o rastreamento do AAA seja considerado para populações de alto risco.[2]Wanhainen A, Van Herzeele I, Bastos Goncalves F, et al. Editor's choice - European Society for Vascular Surgery (ESVS) 2024 clinical practice guidelines on the management of abdominal aorto-iliac artery aneurysms. Eur J Vasc Endovasc Surg. 2024 Feb;67(2):192-331.
https://www.ejves.com/article/S1078-5884(23)00889-4/fulltext
http://www.ncbi.nlm.nih.gov/pubmed/38307694?tool=bestpractice.com
No entanto, a definição de “alto risco” varia, devendo-se verificar as diretrizes locais.[2]Wanhainen A, Van Herzeele I, Bastos Goncalves F, et al. Editor's choice - European Society for Vascular Surgery (ESVS) 2024 clinical practice guidelines on the management of abdominal aorto-iliac artery aneurysms. Eur J Vasc Endovasc Surg. 2024 Feb;67(2):192-331.
https://www.ejves.com/article/S1078-5884(23)00889-4/fulltext
http://www.ncbi.nlm.nih.gov/pubmed/38307694?tool=bestpractice.com
A ESVS recomenda a incorporação de aortas subaneurismáticas (2.5 a 2.9 cm) nas recomendações de vigilância do AAA, pois estudos de coorte de longo prazo mostram que a maioria das aortas subaneurismáticas acaba progredindo para um AAA, das quais uma proporção substancial atingirá o limite de diâmetro para que seja considerado um reparo.[2]Wanhainen A, Van Herzeele I, Bastos Goncalves F, et al. Editor's choice - European Society for Vascular Surgery (ESVS) 2024 clinical practice guidelines on the management of abdominal aorto-iliac artery aneurysms. Eur J Vasc Endovasc Surg. 2024 Feb;67(2):192-331.
https://www.ejves.com/article/S1078-5884(23)00889-4/fulltext
http://www.ncbi.nlm.nih.gov/pubmed/38307694?tool=bestpractice.com
As decisões de vigilância devem levar em consideração a expectativa de vida, a adequação para reparos futuros e as preferências do paciente.[2]Wanhainen A, Van Herzeele I, Bastos Goncalves F, et al. Editor's choice - European Society for Vascular Surgery (ESVS) 2024 clinical practice guidelines on the management of abdominal aorto-iliac artery aneurysms. Eur J Vasc Endovasc Surg. 2024 Feb;67(2):192-331.
https://www.ejves.com/article/S1078-5884(23)00889-4/fulltext
http://www.ncbi.nlm.nih.gov/pubmed/38307694?tool=bestpractice.com