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June 22, 2010Annals of SurgeryOpen Access

High Frequency of Thoracic Aneurysms in Patients with Abdominal Aortic Aneurysms

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Key result

Among patients with abdominal aortic aneurysms, women had a significantly higher prevalence of concurrent thoracic aortic aneurysms compared to men (48% vs 23%; OR 3.09, 95% CI 1.84-5.22).

Population

354 patients with abdominal aortic aneurysms attending an outpatient clinic at a university hospital who had…

Design

Cross-sectional

Authors

ELEmma LarssonKarolinska University HospitalLVLia VishnevskayaKarolinska InstitutetBKBo KalinKarolinska University Hospital

Discussion

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Implication

May warrant thoracic imaging in women with AAA; leaves open whether screening improves outcomes.

Study Design

Type

Cross-Sectional (n=354)

Multicenter

No

Structured PICO

P
Population
354 patients with abdominal aortic aneurysms (mean age 74 years, 23% women) who underwent abdominal and thoracic computed tomography at a university hospital outpatient clinic.
O
Outcome
Prevalence of concurrent thoracic aortic aneurysms (TAA)

Main Result

Odds Ratio: 3.09 (95% CI 1.84–5.22)

Absolute Event Rate: 48% vs 23%

p-value: p=<0.0001

More than one-fourth of patients with AAA have a concomitant TAA, with women at particularly high risk, highlighting the need for thoracic aorta screening in this population.

Cite This Study

Larsson et al. (2010) conducted a cross-sectional in Abdominal aortic aneurysms (AAA) (n=354). Female sex vs. Male sex was evaluated on Concurrent thoracic aortic aneurysm (TAA) (OR 3.09, 95% CI 1.84-5.22, p=<0.0001). Among patients with abdominal aortic aneurysms, women had a significantly higher prevalence of concurrent thoracic aortic aneurysms compared to men (48% vs 23%; OR 3.09, 95% CI 1.84-5.22).

synapsesocial.com/papers/6a93874bb08c15e17087482dhttps://doi.org/10.1097/sla.0b013e3181d96498
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Also Consider

Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Prevalence and Associations of Abdominal Aortic Aneurysm Detected through Screening1997 · 918 citations
  2. 2Aneurysms of the Abdominal Aorta in Older Adults1995 · 314 citations