January 1, 2012Annals of Vascular DiseasesOpen Access

Early Outcomes of Open Abdominal Repair Versus Endovascular Repair for Abdominal Aortic Aneurysm: Report from National Hospital Organization Network Study in Japan

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Why the study?

Does endovascular repair compared to open abdominal repair improve early outcomes in patients with abdominal aortic aneurysm?

Structured PICO

Does endovascular repair compared to open abdominal repair improve early outcomes in patients with abdominal aortic aneurysm?

Population

781 consecutive patients with abdominal aortic aneurysm treated at ten medical centers in Japan between January 2008 and September 2010.

Intervention

Endovascular repair (EVAR) (n=259)

Comparator

Open abdominal repair (OS) (n=522), comprising patients with preoperative shock (SOS, n=34) and without shock (NOS, n=488)

Outcome

Early outcomes including surgical mortality and hospital stay >30 dayshard clinical

Both endovascular and open repair for abdominal aortic aneurysms demonstrate satisfactory early outcomes and 1-year survival in a Japanese multicenter cohort.

Discussion

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Implication

Similar early mortality and survival with EVAR and open repair; leaves open EVAR superiority in non-randomized Japanese cohorts.

Cite This Study

Handa et al. (2012) studied this question.

synapsesocial.com/papers/6a70ddceabc331a85807a0d3 https://doi.org/10.3400/avd.oa.12.00010

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Ask AI

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Early Outcomes of Open Abdominal Repair Versus Endovascular Repair for Abdominal Aortic Aneurysm: Report from National Hospital Organization Network Study in Japan

Structured PICO

Discussion

Implication

Cite This Study

Early Outcomes of Open Abdominal Repair Versus Endovascular Repair for Abdominal Aortic Aneurysm: Report from National Hospital Organization Network Study in Japan

Structured PICO

Discussion

Implication

Cite This Study

Also Consider

Also Consider