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The aortogram and gastrointestinal bleeding
Vascular Surgery
|September 1, 1975
Insights
Gastrointestinal bleeding may be missed if angiograms focus only on celiac and mesenteric arteries. A complete abdominal angiogram is crucial for accurately locating bleeding sites in radiological investigations.
Area of Science:
- Radiology
- Gastroenterology
- Vascular Imaging
Background:
- Gastrointestinal hemorrhage is a significant clinical concern.
- Angiography is a key diagnostic tool for identifying bleeding sources.
Observation:
- Three cases of gastrointestinal hemorrhage were analyzed.
- Bleeding sites were potentially missed with limited angiographic views.
Findings:
- Celiac and mesenteric angiograms alone may fail to detect the bleeding source.
- Comprehensive abdominal angiography is necessary for complete investigation.
Implications:
- Enhances diagnostic accuracy in gastrointestinal bleeding cases.
- Recommends broader angiographic protocols for improved patient outcomes.
- Highlights the importance of thorough radiological assessment.
Abstract:
Three cases of gastrointestinal hemorrhage are reported which illustrate that the bleeding site may be missed angiographically if the study is limited to celiac and mesenteric angiograms. An abdominal angiogram must be performed as part of the radiological investigation of gastrointestinal bleeding.