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Published on: June 6, 2020
Sore throat in women after intubation with 6.5 or 7.0 mm endotracheal tube: a quantitative study
Linda Gustavsson1, Irene Vikman2, Cecilia Nyström3
1Department of Anaesthesia, Central Operation Ward, Sunderby Hospital, Luleå, Sweden.
Background:
Women experience more sore throats than men after endotracheal intubation.
Aim:
The aim of this study was to investigate the incidence of self-rated sore throat immediately, and 2-4 hours postoperatively, in women after elective gynaecological surgery under general anaesthesia using an endotracheal tube (ETT) size 6.5 or 7.0mm in inner diameter.
Method:
Eighty-two female participants who had undergone elective gynaecological surgery participated, 44 and 38 were intubated with size 6.5 mm ETT and 7.0mm ETT respectively. They estimated the occurrence of sore throat preoperatively and postoperatively, according to a 4-point Likert scale. Statistical data were analysed using the Package for Social Science (SPSS) 19.
Results:
Sore throat was present in 29.5% of participants who were intubated with size 6.5 mm ETT immediately postoperatively and in 39.5% of those who were intubated with size 7.0 mm ETT.
Conclusion:
Nurses specialising in the supervision of daily care specific to the intubated patient should note and alleviate sore throat as part of their nursing care.
