Use of Autologous Plasma Rich in Platelets and Extracellular Vesicles in the Surgical Treatment of Chronic Middle Ear Infections

Summary

This clinical study evaluates the efficacy of the autologous blood-derived product called platelet- and extracellular vesicle-rich plasma as a supplement to the surgical treatment of chronic tympanic membrane perforations. Half of the participants will be treated with standard surgical procedure called tympanoplasty and addition of platelet- and extracellular vesicle-rich plasma. Another half will be treated with only the standard tympanoplasty.

Timeline

Start

2021-02-14

Primary completion

2023-09-30

Completion

2023-09-30

Publications

• Background Vozel D., Božič D., Jeran M., Jan Z., Pajnič M., Pađen L., Uršič B., Iglič A., Kralj-Iglič V., Battelino S. 2020. Treatment with platelet- and extracellular vesicle-rich plasma in otorhinolaryngology-a review and future perspectives. V Advances in Biomembranes and Lipid Self-Assembly. Academic Press. https://doi.org/10.1016/bs.abl.2020.05.003
• Background Vozel D, Steiner N, Bozanic Urbancic N, Mladenov D, Battelino S. Slovenian Cross-Cultural Adaptation and Validation of Health-Related Quality of Life Measures for Chronic Otitis Media (COMQ-12), Vertigo (DHI, NVI) and TINNITUS (THI). Zdr Varst. 2020 Jun 25;59(3):120-127. doi: 10.2478/sjph-2020-0016. eCollection 2020 Sep.

Drugs

Indications