Emergency Department Management of Patients With Rectal Bleeding | Points & Pearls
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Emergency Department Management of Patients With Rectal Bleeding

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Points & Pearls Excerpt

  • The severity of rectal bleeding depends on the underlying etiology, which can range from benign and self-limiting to life-threatening.
  • The differential diagnosis depends on identification of the cause, based on age, comorbid conditions, duration of symptoms, and anatomic, hematologic, and metabolic derangements.
  • Table 1 outlines causes of rectal bleeding in adults and children. Table 2 lists medications and toxins associated with rectal bleeding, and Table 3 lists rectal bleeding mimics.
  • Most bleeding sources in the colon or distal present as hematochezia, and upper GI bleeds (UGIBs) present with hematemesis and/or melena; however, depending on the cause, this may not always be the case.2,3
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Publication Information
Authors

Benjamin von Schweinitz, MD, FACEP; Justin Pinkston, MD

Peer Reviewed By

Duncan Grossman, DO; Avir Mitra, MD

Publication Date

September 1, 2023

CME Expiration Date

September 1, 2026    CME Information

CME Credits

4 AMA PRA Category 1 Credits™, 4 ACEP Category I Credits, 4 AAFP Prescribed Credits, 4 AOA Category 2-B Credits.

Pub Med ID: 37606600

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