Objectives: Intranasal septal splints are often used in nasal septal surgeries. Routine use of postoperative antibiotics is an accepted practice, although data regarding its efficacy in preventing postsurgical complications are limited. This study aimed to examine bacterial colonization on septal splints following prophylactic antibiotic therapy and the association with postoperative infections. Methods: Fifty-five patients underwent septoplasty by a single surgeon between March 2015 and April 2016. All had intranasal septal splints and were given antibiotic prophylaxis for 7 days until removal of splints. Nasal cultures were taken before surgery, and septal splints were examined for bacterial colonization following their removal. Results: Thirty-six patients (65%) had positive nasal culture prior to surgery. The most common isolates were Staphylococcus aureus (30%) and Enterobacteriaceae species (66%). All these patients had postoperative bacterial colonization on septal splints. In 15 patients with negative preoperative cultures, bacteria were isolated postoperatively. An increased resistance profile was documented postoperatively in 9 patients (16%), including two with multidrug resistance. In two of these patients preoperative wild-type strains acquired antibiotic resistance postoperatively. No adverse drug reactions to antibiotics were reported. Conclusions: Increased bacterial growth and emergence of resistant strains were observed on intranasal septal splints despite prophylactic antibiotic treatment. Nonetheless, this did not translate into clinical infection. Thus, considering antibiotics overuse and increasing bacterial resistance, further research is needed to determine the role of antibiotic prophylaxis in the setting of intranasal splints.

Prophylactic antibiotics appear to have no benefit in revision, clean head and neck surgery. Further studies in larger populations and other settings are needed. (ClinicalTrials.gov number NCT01980082, clinicaltrials.gov/ct2/show/NCT01980082).

SummaryUpper airway obstruction in cicatricial pemphigoid is rarely seen by the anaesthetist. A case of severe dyspnoea due to progressive laryngeal obstruction is presented. Tracheal intubation during induction of general anaesthesia .for permanent tracheostomy was extremely difficult and was successfully performed by introducing a size I2 French suction catheter through the stenotic laryngeal orifice. Adequate ventilation was achieved by using the oxygen Jlush valve to deliver oxygen intermittently through the catheter.