Evaluating the use of Floseal haemostatic matrix in the treatment of epistaxis: a prospective, control-matched longitudinal study.

Epistaxis is a common cause of emergency admissions in ENT. The use of Floseal haemostatic matrix in the treatment of epistaxis has been investigated in a number of studies in North America. We aimed to report a UK-based experience in the context of the current UK management paradigm. The study was designed as a prospective, unrandomised, control-matched longitudinal study. Cases were matched to controls in order to reduce the risk of bias. The overall treatment success rate for Floseal was 75 %, similar to the rates reported by studies based in North America. Nasal packing carried a success rate of 85 % and there was no statistically significant difference between the success rates of both treatments. Anecdotally Floseal can also be used successfully in thrombocyctopenic patients. There was a trend towards a shorter length of stay in the Floseal group, but this was not statistically significant. The 7-day readmission rate was 10 % for both the groups. This controlled study demonstrates that Floseal has a similar treatment success rate to nasal packing and that there may be a trend towards a shorter length of stay.