Treatment of Congenital Vascular Malformations Using Sirolimus: Improving Quality of Life

Summary

Congenital vascular anomalies are uncommon and belong to the group of rare diseases.These vascular malformations can cause serious complications including obstruction of vital organs and their function, recurrent infection and significantly reduced quality of life of persons affected.Treatment options range from conservative to surgical extirpation or intralesional embolisation/sclerosis. Unfortunately, this is often not enough. Many patients still have complaints like severe pain and invalidation due to the lymphatic or venous malformation making a normal functional life impossible. Recent case reports mention the positive effects of refractory patients with Sirolimus. Sirolimus, also known as rapamycin, is currently the only FDA-approved mammalian target of rapamycin (mTOR) inhibitor.

Timeline

Start

2017-09-18

Primary completion

2021-09-18

Completion

2023-03-01

Publications

• Harbers VEM, Bouwman FCM, van Rijnsoever IMP, Verhoeven BH, van der Vleuten CJM, Schultze Kool LJ, de Laat PCJ, van der Horst CMAM, Kievit W, Te Loo DMWM. Magnitude and relevance of change in health-related quality of life in patients with vascular malformations treated with sirolimus. Front Med (Lausanne). 2023 Apr 20;10:1155476. doi: 10.3389/fmed.2023.1155476. eCollection 2023.

Drugs

Indications