Acute bacterial tonsillitis, Epstein-Barr virus tonsillitis and peritonsillar abscess are common causes for presentation to the ENT service. In 2013-2014, 46 987 patients were admitted to hospitals in England with these conditions, of whom just under half were adults. 1 It remains standard practice in the UK to manage these individuals as inpatients (in cases where there is significant pain or difficulty swallowing), 2 and until recently, this was the case in our Trust.Recent evidence-based reviews have provided guidance for the management of these patients, 3,4 and single-centre studies have recommended protocols for the outpatient management of tonsillitis 5 and peritonsillar abscess. 6 Given the range of similarities in the management of these conditions and the increasing pressure on inpatient beds, we developed a unified protocol for managing patients presenting to our Trust.
MethodsEthical considerations: the protocol used in this evaluation was based upon current best practices and was reviewed and accepted by departmental heads prior to use.A protocol (see Fig. 1) was devised based upon the aforementioned current evidence base. 3-6 Patients already able to eat and drink prior to treatment were excluded from the protocol; such cases were expected to be managed as outpatients in our Trust. Patients unable to eat and drink were then stratified according to risk level, with the aim of identifying patients who were likely to require at least 24 hours' admission. Individuals with diabetes and other forms of immunocompromise were considered high risk, as were patients over the age of 40. The presence of airway compromise or septic shock (defined as sepsis with a systolic blood pressure <100 mmHg) was also considered a marker of high risk.High-risk patients were admitted automatically. Low-risk patients were provided with a short-stay bed on the ENT ward, and a standardised medical intervention. If circumstances permitted this initial management was implemented in the emergency department. These patients were reviewed by the senior house officer 2 h post-intervention, and their suitability for outpatient management was assessed. Patients thus discharged were provided with an information leaflet and a ward contact number. Readmission was defined as a further non-elective ENT admission within 30 days of discharge.A prospective evaluation of 90 consecutive adult patients was performed over 4 months in an acute Trust that also provides acute ENT services for two neighbouring Trusts. Children under the age of 18 were excluded, as were patients who were able to eat and drink on presentation. Length of stay was determined for all patients. The lymphocyte-white blood cell count ratio 7 was used to determine whether tonsillitis cases were recorded as bacterial tonsillitis (<0.35) or Epstein-Barr virus tonsillitis (≥0.35). Antibiotic therapy already commenced prior to formal diagnosis of EpsteinBarr virus tonsillitis was routinely continued.
ResultsNinety patients were managed according to the protocol between May and Augu...