Patient eligibility for day case paediatric adenotonsillectomy

Day-case tonsillectomy for children in Glasgow: the impact of changing indications and deprivation

Objective:

To determine the number of children undergoing tonsillectomy that could have this performed as a day surgery procedure.

Methods:

This paper reports a prospective cohort study, which entailed a comparison of children's eligibility for day-case surgery between 2001 and 2011 and an assessment of the Scottish Index of Multiple Deprivation scores.

Results:

In total, 148 children were enrolled. In 2011, 60 children (42 per cent) were eligible for surgery with same day discharge compared with 27 per cent in 2001. The percentage of children undergoing tonsillectomy for sleep-related breathing disorders or obstructive sleep apnoea hypopnoea syndrome increased from 26 per cent to 55 per cent.

Conclusion:

Eligibility for tonsillectomy with same day discharge has increased. This appears to be related to an increase in the number of children who are able to fulfil the social criteria for same day discharge. The results indicate an association between deprivation and tonsillectomy, particularly surgery carried out for the symptoms of sleep-related breathing disorders or obstructive sleep apnoea hypopnoea syndrome. There has been a significant increase in the percentage of children undergoing tonsillectomy for the indication of sleep-related breathing disorders or obstructive sleep apnoea hypopnoea syndrome.

Safety of day-stay tonsillectomy

SUMMARY

The appropriateness of tonsillectomy as a day case procedure is not universally accepted, however, the procedure has been performed in our institution since 1996. Our policy has been to continue this practice. To assess the appropriateness of this practice in our institution, a retrospective study of 802 tonsillectomies performed over 16 months was conducted. A telephone based questionnaire was formed to assess safety of the procedure and to evaluate the experiences and attitude of the served community towards our practice. Four hundred and thirty-three (61.3%) patients/parents were contactable to answer the questionnaire. Fifty-eight percent felt that a same day discharge was favorable with 6% considering that an overnight stay would have been preferable, others had no preference. Regarding the problems at home, 76% reported no problems on the first night, with 3% needing medical assistance that night, half of which were admitted in the hospital. We conclude that with the practices in place in this center, our policy of aiming for same day discharge is appropriate, being safe and agreeable to both patients and health care providers.

[Outpatient tonsillectomy in children]

Tonsillectomy may be performed as an outpatient procedure because post-tonsillectomy hemorrhages occur during the first few hours, and therefore are diagnosed before discharge, or occur after the sixth day. Nevertheless, not all patients are eligible for outpatient tonsillectomy. Both the ENT surgeon and the anesthesiologist must identify children who cannot be operated as outpatients because they do not satisfy the social criteria for discharge on the day of surgery (their parents do not speak French, they live too far from the hospital, etc.) or because they have individual risk factors for complications unrelated to their tonsils, such as bleeding disorders or related to their tonsils, such as a history of obstructive sleep apnea due to enlarged tonsils, particularly for young children. The anesthetic protocol must minimize the risk of postoperative nausea and vomiting. After tonsillectomy, the child may be discharged from the recovery room if he is fully awake, with no dyspnea and no oral bleeding, and is able to swallow liquids, without repeated vomiting.

Postoperative pain, nausea and vomiting following paediatric day-case tonsillectomy

More than 30% of all surgical activity for children in England and Wales is accounted for by routine ENT operations. There is known to be a high incidence of postoperative pain, nausea and vomiting following paediatric tonsillectomy with or without adenoidectomy. This prospective study examined the incidence of these complications in 100 children admitted for routine, elective day-case tonsillectomy, with or without adenoidectomy. The children were anaesthetised in accordance with our standard paediatric day-case protocol. The incidence of vomiting on the day of surgery was significantly less in the group anaesthetised in accordance with the protocol, compared to those in previously published studies. Postoperative pain was well controlled, with 88% of the children having minimal pain on the day of surgery, and reporting a pain score of 0-2. Modifying the anaesthetic care to a protocol designed to reduce postoperative pain, nausea and vomiting achieved measurable improvements in the recovery of this group following surgery. It has enabled us to evolve from a 100% inpatient stay for these operations to 98% day-case discharge rate, with minimal post anaesthetic or surgical morbidity. We describe the protocol and discuss the implications of implementing such a protocol for children undergoing these common operations.

Day-case adenoidectomy: outcomes are improved using suction coagulation and prophylactic anti-emetic treatment

In 2004, the Department of Health published 10 High Impact Changes across the NHS. Of these, the first was treating day surgery as the norm for elective operations, releasing up to half a million in-patient beds each year. Adenoidectomy is an operation commonly performed in children for upper respiratory tract obstruction and as part of the surgical management of otitis media with effusion. Many surgeons consider the traditional curettage adenoidectomy as an unsatisfactory operation because it is performed blind, and is associated with varying reported levels of post-operative bleeding. Concern about the risk of bleeding and the frequent occurrence of post-operative nausea and vomiting have discouraged many surgeons from adopting adenoidectomy as a day-case procedure. We have audited the management and discharge of a cohort of 72 children undergoing traditional curettage adenoidectomy. Based on the results, we have completed the audit loop, by managing a second cohort of 77 children by suction coagulation adenoidectomy. An anaesthetic protocol has been designed to reduce post-operative nausea and vomiting, and facilitate same day discharge from hospital. The rate of post-operative nausea and vomiting fell from 21 to 1.3%, and the post-operative bleeding from 9.7% to nil. Discharge on the day of operation rose from 40.3 to 100%. Our audit confirms that these measures permit safe, day-case adenoidectomy.

Patients’ preferences for length of stay: valuable in day-case tonsillectomy planning

Day-case tonsillectomy is becoming more common, but patient satisfaction varies. Before beginning day-case tonsillectomies, we evaluated patients' wishes as to optimal discharge timing. We conducted a prospective study of all 294 patients undergoing elective tonsillectomy or adenotonsillectomy at a tertiary care clinic for 1 year. At discharge, patients received a questionnaire on their preferred length of stay. Of the 236 (80.3%) patients returning the questionnaire, 94 (39.8%) preferred discharge on the 1st, 141 (59.7%) on the 2nd postoperative day or later, and only one patient (0.4%) would have wished day-case tonsillectomy. Patients with postoperative fever, older patients and those discharged on the 2nd postoperative day or later were more likely to prefer a longer postoperative stay. Patients rejected the idea of day-case tonsillectomy after in-patient operation. Day-case tonsillectomies should be begun only after careful preparation of the staff, in children, and preferably in a day-surgery unit.

Day stay pediatric tonsillectomy--a safe procedure

OBJECTIVE

There is a controversy about day stay pediatric tonsillectomy in the UK and Australia. New Zealand has a similar health structure and we wished to compare day stay tonsillectomy from our hospital with those reported from other centers.

METHODS

We performed a prospective audit of day stay tonsillectomy to determine conversion to hospital admission rate and the incidence of postoperative hemorrhage.

RESULTS

There were 4850 paediatric tonsillectomies performed with 80% of them as day stay procedures over a 9-year study period (1993-2002) in a university-affiliated tertiary children's hospital. The primary postoperative hemorrhage rate (within 24h of surgery) was 0.9% (CI 0.68-1.22%) and 83% occurred within the mandatory 4h postoperative observation period. Primary hemorrhage requiring re-operation to achieve hemostasis occurred in 18 children (0.37%, CI 0.2-0.54%). No child with a primary hemorrhage who presented after discharge following day stay surgery required re-operation or blood transfusion. Day stay surgery was planned in 4041 children and 4.7% (CI 4.1-5.4%) required conversion to hospital admission. Postoperative vomiting was the most common indication for conversion (2.65%, CI 2.2-3.1%), while hemorrhage contributed only 0.95% (CI 0.64-1.24%).

CONCLUSIONS

This study was performed in a health system similar to that of Australia and the UK. Complication and conversion rates are similar to those reported in North American centers. Pediatric day stay tonsillectomy is a safe procedure when performed with strict preoperative criteria, trained day stay unit (DSU) staff, and with in-patient facilities on site.

Day-case tonsillectomy in children: parental attitudes and consultation rates

OBJECTIVE

In Europe, the day-case tonsillectomy rate in children is slowly increasing, but whether parents really want this rapid discharge of their child is questionable. The fear is that aftercare might fall solely on community care. The aim of this prospective study was to introduce pediatric day-case tonsillectomy to our hospital and to determine parents' attitudes to this procedure. The other interest centered on consultation rates within the 2-week recovery period.

METHODS

One hundred children aged 3-16 years had day-case tonsillectomy (38) or adenotonsillectomy (62). Peri-operative and post-operative complications were recorded. Parents were phoned the next day and 1-4 months after the operation. Parents' opinions of day-case surgery and consultations with healthcare professionals during the 2-week recovery period were recorded.

RESULTS

Ninety children went home the day of the operation. Vomiting was the most frequent complication. No primary hemorrhages occurred. Called the next day, 100% of parents felt that their children were better served spending their first night at home as compared with staying in hospital. Called 1-4 months later, 94.5% of parents still thought this way. In the 2-week recovery period following the tonsillectomy, 13% of patients visited a physician and 17% called for information. These numbers include patients with secondary hemorrhage. If these are excluded, 5% of patients visited a physician and 13% called for advice. Children were taken back to hospital only due to secondary hemorrhage.

CONCLUSIONS

Most parents considered day-case tonsillectomy to be suitable for their family. Consultation rates were low. Careful patient selection and adequate pre-operative information are prerequisites for day-case tonsillectomy.