Work

Enhancing wound healing in otorhinolaryngology with autologous platelet concentrates: a systematic review of clinical outcomes

Year: 2026

Type: review

Abstract: OBJECTIVES: This study aimed to evaluate the clinical efficacy and potential immunomodulatory effects of autologous platelet concentrates in promoting tissue regeneration and enhancing post-operative recovery in otorhinolaryngology. METHODS: A systematic search of PubMed, Scopus and the Cochrane Library was conducted through November 2025, focusing on randomised controlled trials and prospective studies using autologous platelet concentrates in otological, rhinological and laryngological surgery. RESULTS: Twelve studies met the inclusion criteria. Autologous platelet concentrates improved tissue healing, most notably by increasing graft uptake rates in myringoplasty. Recent trials (2024-2025) also reported reduced post-operative pain and mucosal oedema following tonsillectomy and tympanoplasty. CONCLUSION: Autologous platelet concentrates appear to be effective adjuncts for enhancing regeneration and reducing post-operative morbidity in ear, nose, and throat procedures. These benefits likely involve downregulation of pro-inflammatory cytokines (e.g., interleukin-6) and modulation of matrix metalloproteinases (e.g., matrix metalloproteinase-9). Standardised biomarker-based studies are needed to confirm these mechanisms.

Source: The Journal of Laryngology & Otology

DOI: 10.1017/s0022215126104320

Authors: Rizki Ekaputra Handoko, Loeki Enggar Fitri, Mirta Hediyati Reksodiputro, Dhelya Widasmara

Institutions: University of Brawijaya, University of Indonesia

Language: English

Topic: Periodontal Regeneration and Treatments

Subfield: Urology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: hybrid

Estimated APC paid: $3,550