Can mucosal sealing reduce tonsillectomy pain?
OBJECTIVE
The hypothesis tests whether sealing the tonsillectomy field with posterior pillar mucosa can prevent unwanted outcomes in pediatric tonsillectomy.


METHODS
A prospective, randomized, single blinded study was conducted on a sample of 39 children between 3 and 15 years of age. After dissection and snare tonsillectomy, the tonsillar fossa was covered on one side using the palatopharyngus mucosa and the other side is used as control. Pain scores, healing, edema and infection at the operation site were investigated.


METHODS
The tonsillectomy sites were randomly assigned into one of two groups. First group contained the ones with mucosal flap sealed over the operation site and the second group was kept as control with the operation site left uncovered. All of the patients received mild analgesics. The pain assessment is done on Days 1, 3, 5, 7 and 10 postoperatively, by using Wong-Baker faces visual analog scale. On the 10th postoperative day, the operation field of each side is scored separately for edema, healing and infection. Statistical investigation was performed through a software program.


RESULTS
On first postoperative day, pain level difference was not statistically significant between the two groups (p>0.01). But from 3rd to 10th postoperative day, the pain level was found out to be lower in the mucosa sealed site (p<0.01). On the 10th postoperative day, while the edema was significantly more (p<0.01), healing was better (p<0.01) at the sutured site. Postoperative infection at operation site was not different between the groups (p>0.01).


CONCLUSIONS
Covering tonsillectomy field with mucosal palatopharyngeal arch flap significantly reduces pain after third postoperative day. The flap side had better healing when compared to denuded site. But the sutures in the mucosal flap may cause more tissue edema. Sutures have no significant effect on postoperative infection. Thus, mucosal flap may be used as an adjuvant surgical technique to decrease tonsillectomy pain of children in addition to the analgesic medication.
Genç
Erkhan
E
V.K.V. American Hospital ENT Clinic, Nişantaşi, Istanbul, Turkey. erkhangenc@hotmail.com
Hanci
Deniz
D
Ergin
N Tan
NT
Dal
Teoman
T
D000293:Adolescent; D000700:Analgesics / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D009092:Mucous Membrane / Q000601:surgery*; D010149:Postoperative Pain / Q000188:drug therapy / Q000517:prevention & control*; D011446:Prospective Studies; D016037:Single-Blind Method; D013524:Surgical Flaps; D014068:Tonsillectomy / Q000009:adverse effects*
D000700:Analgesics