A starry sky image result in a patient with active bleeding due to malignancy cause

Hemostatic powders (HP) are increasingly used to address limitations in conventional endoscopic techniques for gastrointestinal bleeding. HP is a relatively recent addition to the arsenal of hemostatic endoscopic procedures (HEPs) for gastrointestinal bleeding (GIB) due to benign and malignant lesions, which all life-threatening conditions. HP acts as a mechanical barrier and/or promotes platelet activation and coagulation cascade. Malignancy causes comprise 1-5% of all non-variceal upper gastrointestinal bleeding (NVUGIB). UI-EWD (NexPowder) is composed of oxidized dextran and succinic anhydride, which is converted to an adhesive hydrogel upon contact with moisture. The resulting hydrogel cross-links within itself and with adjacent tissue to create a mechanical barrier to promote hemostasis. As it does not require clot formation to achieve hemostasis, UI-EWD does not require active bleeding. This provides it a potential role in prophylaxis, such as post-procedure or following primary hemostasis achieved with conventional endoscopic techniques. While UI-EWD is the newest development in hemostatic powders for clinical use, initial results are promising. We report the case of a 51-year-old male with epidermoid esophageal stenosing carcinoma recently diagnosed and locally advanced. Started treatment concurrent chemotherapy and radiotherapy, being necessary a nasogastric tube for parenteral nutrition. Our patient came to the emergency unit due to hematemesis which came from a pressure ulcer with active bleeding shown in gastroscopy exploration, withdrawing the tube and spraying onto the surface of the bleeding site UI-EWD until the bleeding lesion was completely covered with the powder, doing successful hemostasis confirmed by hemostasis until 5 minutes after the endoscopic treatment. HP is highly effective in patients with NVUGIB when used either in combination with or as rescue therapy. Rapid development of hemostatic powders and growing clinical expertise has established these agents as a valuable strategy in gastrointestinal bleeding.