The role of Octenidol, Glandomed and chlorhexidine mouthwash in the prevention of mucositis and in the reduction of the oropharyngeal flora: a double-blind randomized controlled trial

Abstract

Aim: The oropharyngeal flora is of importance for the development of oral mucositis, which is a frequent complication in oncologic practice. It also plays a role in the pathogenesis of ventilator-associated pneumonia. Mucositis is associated with significantly worse clinical and economic outcomes. The aim of our study was to assess the efficacy of Octenidol, Glandomed and chlorhexidine mouthwash in the prevention of mucositis and reduction of the oropharyngeal flora.Methods: A prospective, double-blinded RCT including two strata was conducted between October 2008 and November 2010. Stratum i consisted of ventilated cardiothoracic surgical patients. Stratum ii consisted of medical patients with haemato-oncological malignancies requiring stem cell transplantation. The primary outcome measures were development of mucositis regarding to OMAS/WHO score and reduction of the oropharyngeal flora. Results: Both strata showed low OMAS/WHO scores which did not differ significantly between the groups. The overall mean reduction of colony forming units was significantly higher in the Octenidol group compared to the chlorhexidine and the Glandomed groups.Conclusions: No significant differences in the development of mucositis were found, thus all solutions proved successful in the prevention of mucositis. However, Octenidol was superior in the reduction of the oropharyngeal flora. Hence, the preventive effect on nosocomial infections might be higher in patients using Octenidol rather than chlorhexidine or Glandomed.

Keywords

• mucositis
• randomized controlled trial
• oropharyngeal flora
• octenidol
• chlorhexidine
• glandomed