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Role of multidetector computed tomography angiography in non-variceal upper gastrointestinal bleeding: A

Alberto Martino1, Marco Di Serafino2, Lucio Amitrano3

  • 1Department of Gastroenterology and Digestive Endoscopy, AORN "Antonio Cardarelli", Napoli 80131, Italy. albertomartinomd@gmail.com.

World Journal of Gastrointestinal Endoscopy
|December 26, 2022
PubMed

Insights

Multidetector computed tomography (MDCT) shows promise for diagnosing non-variceal upper gastrointestinal bleeding (NVUGIB). This review examines current evidence on MDCT

Area of Science:

  • Gastroenterology
  • Radiology
  • Medical Imaging

Background:

  • Non-variceal upper gastrointestinal bleeding (NVUGIB) is a frequent medical emergency.
  • It is associated with considerable morbidity and mortality.
  • Upper gastrointestinal endoscopy is the current standard for diagnosis and treatment.

Purpose of the Study:

  • To review existing evidence on the diagnostic utility of multidetector computed tomography (MDCT) for acute NVUGIB.
  • To assess the emerging role of MDCT in managing NVUGIB.

Main Methods:

  • Systematic review of current literature.
  • Analysis of studies investigating MDCT for NVUGIB diagnosis.

Main Results:

  • MDCT is emerging as a valuable tool for diagnosing NVUGIB.
  • Evidence supporting its role is still developing.
  • Further research is needed to establish its definitive place in clinical practice.

Conclusions:

  • MDCT presents a promising non-invasive option for NVUGIB diagnosis.
  • Its diagnostic accuracy and clinical impact require further investigation.
  • MDCT may complement or serve as an alternative to endoscopy in specific NVUGIB cases.

Keywords:
Computed tomographyGastrointestinal bleedingMultidetector computed tomographyMultidetector computed tomography angiographyNon-variceal upper gastrointestinal bleedingUpper gastrointestinal bleeding

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