Cited by 135Abdominal vascular conditions and treatmentsPeripheral Artery Disease ManagementRenal and Vascular Pathologies

Clinical Course of Mesenteric Artery Stenosis in Elderly Americans

Wilson, David B., Mostafavi, Kian, Craven, Timothy E., Ayerdi, Juan, Edwards, Matthew S., Hansen, Kimberley J.·2006·Archives of Internal Medicine

Abstract

BACKGROUND: To examine prospectively the relationship between stenosis or occlusion of the celiac and superior mesenteric arteries and symptoms of chronic intestinal ischemia in free-living elderly patients in the United States. METHODS: As part of an ancillary study to the Cardiovascular Health Study, participants in the Forsyth County (North Carolina) cohort underwent visceral duplex ultrasonography of the celiac and superior mesenteric arteries. Critical mesenteric artery stenosis (MAS) or occlusion was defined by Doppler flow ultrasound-derived criteria. Clinical outcomes were assessed at annual follow-up examinations and review of death certificates. Multivariate associations between the presence of MAS and all-cause mortality and adverse cardiovascular events were analyzed. Participants with MAS were contacted to determine the presence of symptoms consistent with chronic intestinal ischemia. RESULTS: Of 553 participants who underwent visceral duplex ultrasonography, 97 (17.5%) had disease of the celiac or superior mesenteric artery. At a mean follow-up of 6(1/2) years, 20 participants with MAS (20.6%) and 93 without MAS (20.4%) had died (relative risk, 1.01; 95% confidence interval, 0.66-1.55). No deaths were attributed to intestinal infarction. No association existed between the presence of MAS and prevalent cardiovascular disease, all-cause mortality, or adverse cardiovascular events. A questionnaire was completed by 71% of the surviving participants with MAS. No participant reported symptoms or weight loss consistent with chronic intestinal ischemia. CONCLUSIONS: Mesenteric artery stenosis was a common finding in free-living elderly patients. At long-term follow-up, the presence of asymptomatic MAS was not associated with death or adverse cardiovascular events. Participants with asymptomatic MAS by duplex ultrasonographic criteria did not experience intestinal infarction or develop chronic intestinal ischemia.

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Crossref · 10.1001/archinte.166.19.2095

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Authors
Wilson, D. B., Mostafavi, K., Craven, T. E., Ayerdi, J., Edwards, M. S., & Hansen, K. J.
Affiliations
Wake Forest University Health Sciences (US)
Venue
Archives of Internal Medicine
Published
2006-10-23
Volume
166
Issue
19
Pages
2095
ISSN
0003-9926 (ISSN-L)
OpenAlex
W2162754324
Cited by
135
References
2
Citations by year
2026: 2 · 2025: 8 · 2023: 6 · 2022: 6 · 2021: 8 · 2020: 9 · 2019: 6 · 2018: 5 · 2017: 9 · 2016: 6 · 2015: 7 · 2014: 10 · 2013: 6 · 2012: 9
FWCI
6.38
Type
journal article
Language
en
Open access
closed
Locations
  • Archives of Internal Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • UCLA - Biblioteca de Ciencias de la Salud (submittedVersion)
Funders
  • National Institutes of Health (n01hc085079-024, n01hc015103-009, n01hc085086-022, 5r01dk047414-04, n01hc035129-010)
  • National Heart, Lung, and Blood Institute (N01HC15103, N01 HC85086, N01-HC85079, N01HC35129)
  • National Institute of Diabetes and Digestive and Kidney Diseases (1-R01-DK-47414)
Topics
  • Health Sciences › Medicine › Surgery › Abdominal vascular conditions and treatments
  • Health Sciences › Medicine › Surgery › Peripheral Artery Disease Management
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Renal and Vascular Pathologies
Keywords
mesenteric artery stenosis, celiac artery, superior mesenteric artery, chronic intestinal ischemia, intestinal infarction, all-cause mortality, cardiovascular events, older adults, Cardiovascular Health Study
MeSH terms
Aged, Aged, 80 and over, Female, Humans, Male, Mesenteric Arteries, Mesenteric Vascular Occlusion, Prospective Studies, Surveys and Questionnaires, Radiography, Risk Factors, Ultrasonography, Cohort Studies, Comorbidity, Proportional Hazards Models

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