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Published on: November 6, 2019
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The effect of applying amniotic membrane on post-tonsillectomy pain and bleeding
Mohammad Faramarzi1, Mahmood Shishegar2, Tayebeh Kazemi1
1Department of Otolaryngology Head and Neck Surgery, Otolaryngology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Summary
Human amniotic membrane (AM) application after tonsillectomy significantly reduced pain and improved wound healing. This biologic dressing offers a promising new technique for better post-tonsillectomy recovery.
Area of Science:
- Otolaryngology
- Regenerative Medicine
- Wound Healing Research
Background:
- Tonsillectomy commonly results in post-operative pain and hemorrhage.
- Limited research exists on optimizing wound healing after tonsillectomy.
- A novel approach is needed to enhance recovery and healing post-tonsillectomy.
Purpose of the Study:
- To evaluate the efficacy of human amniotic membrane (AM) as a biologic dressing for tonsillar beds.
- To assess the impact of AM on post-tonsillectomy pain, bleeding, and wound healing rates.
Main Methods:
- A prospective, randomized study involving 60 adult patients undergoing tonsillectomy.
- Patients were divided into a control group and an amniotic membrane (AM) group.
- AM was applied to the tonsillar bed; pain, bleeding, and healing were assessed on post-operative days 5, 10, and 15.
Main Results:
- The AM group experienced significantly lower pain scores during the first week post-surgery (P < 0.0001).
- Patients in the AM group resumed their normal diet faster (P < 0.0001).
- Wound healing showed no significant difference on day 5, but was significantly improved in the AM group on days 10 and 15 (P < 0.0001).
- No significant difference in post-operative bleeding was observed between groups (P ≈ 1).
Conclusions:
- Ambiotic membrane (AM) graft as a biologic dressing may reduce post-operative pain and promote wound healing after tonsillectomy.
- This study supports AM as a potential new technique for covering tonsillar fossae.
- AM application shows promise for improving overall recovery following tonsillectomy.
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