Impact of paediatric tonsillectomy perioperative management on pain, nausea and recovery: A prospective cohort study.

AIM: Tonsillectomy procedures are a core element of paediatrics; however, perioperative management differs. This study aimed to describe tonsillectomy management, including the burden of pain, nausea and delayed recovery. METHODS: A prospective cohort study was undertaken through an audit of tonsillectomy perioperative practice and recovery and survey interviews with family members 7-14 days post-surgery. The study was undertaken at an Australian tertiary referral paediatric hospital between June and September 2016. RESULTS: The audit included 255 children undergoing tonsillectomy, with 127 family members interviewed. Most participants underwent adenotonsillectomy (n = 216; 85%), with a primary diagnosis of obstructive sleep apnoea (n = 205; 80%) and a mean age of 7 years (standard deviation; 3.9). A variety of intra-operative pain relief and antiemetics was administered. Pain was present in 29% (n = 26) of participants at ward return, increasing to 32-45% at 4-20 h and decreasing to 21% (n = 15) at discharge. A third of the children (32%; n = 41) had moderate to severe pain at post-discharge interview, and 30% (n = 38) experienced nausea at home. Most parents (82%; n = 104) were still giving regular paracetamol at 7 days post-operatively, and 31% (n = 39) had finished their oxycodone. Of the participants, 14% (n = 26) presented to the emergency department within 7 days of discharge; 8% (n = 20) of the total cohort were re-admitted. CONCLUSIONS: There was variety in perioperative and post-discharge care. Pain scores were infrequently documented post-tonsillectomy, and parents are generally dissatisfied with the management of post-operative pain and nausea. Further research is needed to provide a more consistent approach to perioperative management to promote recovery.

Effects of surgical side and site on mood and behavior outcome in children with pharmacoresistant epilepsy.

Children with epilepsy have a high rate of mood and behavior problems; yet few studies consider the emotional and behavioral impact of surgery. No study to date has been sufficiently powered to investigate effects of both side (left/right) and site (temporal/frontal) of surgery. One hundred patients (aged 6-16) and their families completed measures of depression, anxiety, and behavioral function as part of neuropsychological evaluations before and after surgery for pharmacoresistant epilepsy. Among children who had left-sided surgeries (frontal = 16; temporal = 38), there were significant interactions between time (pre to post-operative neuropsychological assessment) and resection site (frontal/temporal) on anhedonia, social anxiety, and withdrawn/depressed scales. Patients with frontal lobe epilepsy (FLE) endorsed greater pre-surgical anhedonia and social anxiety than patients with temporal lobe epilepsy (TLE) with scores normalizing following surgery. While scores on the withdrawn/depressed scale were similar between groups before surgery, the FLE group showed greater symptom improvement after surgery. In children who underwent right-sided surgeries (FLE = 20; TLE = 26), main effects of time (patients in both groups improved) and resection site (caregivers of FLE patients endorsed greater symptoms than those with TLE) were observed primarily on behavior scales. Individual data revealed that a greater proportion of children with left FLE demonstrated clinically significant improvements in anhedonia, social anxiety, and aggressive behavior than children with TLE. This is the first study to demonstrate differential effects of both side and site of surgery in children with epilepsy at group and individual levels. Results suggest that children with FLE have greater emotional and behavioral dysfunction before surgery, but show marked improvement after surgery. Overall, most children had good emotional and behavioral outcomes, with most scores remaining stable or improving.