Do diet and activity restrictions influence recovery after adenoidectomy and partial tonsillectomy?

Objective: To determine if restrictions of postoperative diet concerning hard food and hot drinks as well as excessive physical exertion influence recovery during 14 days after T&A surgery.

Methods: 800 patients aged 3-13 years (median 6) underwent curette adenoidectomy with or without scissors tonsillotomy. 413 adenoidectomies and 387 adenotonsillotomies were performed. Caregivers of the children completed a questionnaire reporting their child's postoperative activity, diet, pain level, peak and duration, episodes of nausea and fever, medication and caregivers' satisfaction scores. The children were enrolled to food and effort restricted (FER), food non-restricted (FnR), effort non-restricted (EnR), and food and effort non-restricted (FEnR) groups at the end of follow-up.

Results: Two hemorrhages requiring repeat surgery under general anesthesia in FER group and 42 mild episodes of spontaneously subsiding bleeding from nose or mouth occurred. More than one episodes of hemorrhage were observed in other 8 individuals (total incidence of hemorrhages 9.7%). No hemorrhages were noted in the FEnR and FnR groups. There were 23 (4.4%) participants with episodes of bleeding, among them 21 mild hemorrhages, in the FER group and 21 (12.0%) in the EnR group (p<0.001). Peak pain level was lowest in FEnR group (p<0.001) and indications for antibiotics most frequent in FnR group (p<0.001). Parental satisfaction level was highest in FnR and FEnR groups (p<0.001).

Conclusions: The majority of caregivers reported care of children after T&A surgery according to the instructions. Most frequently disobeyed instructions were those concerning physical exertion. Diet and activity restrictions seem to influence postoperative recovery. Parental satisfaction scores were highest in non-restricted groups.