Enhanced sclerotherapy for vascular malformations: A dual-mechanism approach using in-situ forming PATDs gel.

ABSTRACT: Vascular malformations are common vascular lesions in infants and seriously affect their health and quality of life. Vascular sclerotherapy is an effective treatment for vascular malformations. However, current sclerosants have difficulty achieving both high efficiency and low toxicity, and their dosing forms make it difficult to achieve long-term retention in the affected blood vessels. Therefore, exploring a safe and effective sclerosant and its delivery strategy is the key to clinical sclerotherapy. To address the above issues, this study developed sclerosants that could form an in-situ gel based on a dual mechanism of vascular injury and plasmin (PLA) inhibition. By linking the non-ionic surfactant sclerosant polyoxyethylene alkyl ether (PAs) and the PLA inhibitor tranexamic acid (TA)

SUBMITTER: Ma J 

PROVIDER: S-EPMC11653148 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature