Editing Angiography (section)

=== Visceral angiography ===
A common indication for angiography is to evaluate and guide treatment for internal (e.g. gastrointestinal) bleeding.<ref>{{Cite journal |last1=Seyferth |first1=Elisabeth |last2=Dai |first2=Rui |last3=Ronald |first3=James |last4=Martin |first4=Jonathan G. |last5=Sag |first5=Alan A. |last6=Befera |first6=Nicholas |last7=Pabon-Ramos |first7=Waleska M. |last8=Suhocki |first8=Paul V. |last9=Smith |first9=Tony P. |last10=Kim |first10=Charles Y. |date=March 2022 |title=Safety Profile of Particle Embolization for Treatment of Acute Lower Gastrointestinal Bleeding |url=https://linkinghub.elsevier.com/retrieve/pii/S1051044321014780 |journal=Journal of Vascular and Interventional Radiology |language=en |volume=33 |issue=3 |pages=286–294 |doi=10.1016/j.jvir.2021.11.006|pmid=34798292 |url-access=subscription }}</ref> Angiography may also be used during [[hemorrhoidal artery embolization]] for treatment of symptomatic [[Hemorrhoid|hemorrhoids]].<ref>{{Cite AV media |url=https://www.youtube.com/watch?v=Whje31Jlm10 |title=Hemorrhoidal Artery Embolization Minimally Invasive Treatment for Symptomatic Internal Hemorrhoids |date=2024-06-24 |via=UCLA Health |access-date=2024-07-14 |website=YouTube}}</ref>