Novel Use of Endoscopic Hemospray to Achieve Hemostasis in Pulmonary Hemorrhage: A Case Series.

This article presents two cases of pulmonary hemorrhage successfully managed using TC-325, a novel hemostatic powder commonly known as Hemospray. Originally approved for endoscopic hemostasis in gastrointestinal bleeding, Hemospray's application in endobronchial bleeding control has not been widely reported. The cases highlight its efficacy in achieving immediate and sustained hemostasis in peripheral pulmonary bleeding, where conventional bronchoscopic therapies may be ineffective. The absence of adverse effects and the rapid cessation of bleeding underscore the potential of Hemospray as a valuable tool in the bronchoscopist's arsenal, especially in life-threatening hemoptysis scenarios. The ease of application and quick hemostatic effects position Hemospray as a pragmatic solution for cases with challenging bleeding sources. While further studies are warranted to validate its efficacy and safety in a larger cohort, these cases advocate for considering Hemospray as a potential game-changer in the comprehensive management of hemoptysis, addressing limitations or risks associated with conventional interventions.