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Positive impact on heat loss and patient experience of preheated skin disinfection: a randomised controlled trial
Author(s) -
Wistrand Camilla,
Söderquist Bo,
Nilsson Ulrica
Publication year - 2016
Publication title -
journal of clinical nursing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.94
H-Index - 102
eISSN - 1365-2702
pISSN - 0962-1067
DOI - 10.1111/jocn.13263
Subject(s) - disinfectant , medicine , surgery , skin temperature , randomized controlled trial , anesthesia , dermatology , pathology
Aims and objectives The aim of this study was to compare the effect of preheated (36 °C) and room‐temperature (20 °C) skin disinfectant solution on skin temperature and patients’ experience of the skin disinfection process. Background To prevent surgical site infections, it is important to disinfect skin prior to invasive surgery. In clinical practice, conscious patients often comment on the coldness of the preoperative skin disinfection solution. Evidence is lacking, as to whether preheated skin disinfectant has any positive effects during preoperative skin disinfection. Design Randomised controlled trial. Methods A total of 220 patients undergoing pacemaker, implantable cardioverter‐defibrillator, or cardiac resynchronisation therapy under local anaesthesia were included and randomly allocated to preheated or room‐temperature skin disinfection. Skin temperature was assessed before and after skin disinfection at the planned incision site; in addition, three study‐specific questions were used to assess how patients experienced the temperature. Results Patients experienced the skin disinfection process with preheated disinfectant as significantly more pleasant. They felt less cold and reported increased satisfaction with the temperature of the solution compared to patients who were disinfected with room‐temperature solution. Skin disinfection with preheated solution also yielded a significantly higher mean skin temperature compared to room‐temperature solution. Conclusions Preoperative skin disinfection with preheated disinfectant may prevent heat loss and contributes to a more pleasant experience for patients. Relevance to clinical practice Skin disinfection with preheated skin disinfectant is an easy and inexpensive nursing intervention that has a positive impact on heat loss and on patients’ experience of the disinfection process.