OBJECTIVE: To rationalise oxygen procedures in adult medical and surgical inpatients with a view to improving patient safety. DESIGN: Prospective pre- and post-intervention audit. SETTING: Manning Hospital, a rural referral hospital in Taree NSW. PARTICIPANTS: Pre-intervention: 82 patients aged 72.7 ± 14.7 years. Post-intervention: 77 patients aged 73.6 ± 12.4 years. INTERVENTION: A multicomponent intervention composed of implementation of a local hospital oxygen policy, introduction of a specific oxygen prescription chart and targeted staff education. MAIN OUTCOME MEASURES: Satisfactory oxygen prescription, monitoring and titration. RESULTS: Only 2/82 (2.4%) patients had satisfactory oxygen prescription specifying target saturation, device and initial flow rate before the intervention compared with 26/77 (34%) patients post-intervention (χ(2) = 56.88, df = 5, P < 0.0001). Percentage of patients with conditions predisposing to hypercapnic respiratory failure who were overtreated with oxygen dropped from 9/19 (47%) to 4/22 (18%) following the study intervention (χ(2) = 4.011, df = 1, P = 0.04). Oxygen therapy monitoring was satisfactory during the audit period, but oxygen titration was unsatisfactory and did not significantly improve following the intervention. CONCLUSIONS: A multicomponent intervention can achieve a significantly increased rate of satisfactory oxygen prescriptions specifying target saturation, including in those who are at risk of hypercapnic respiratory failure.
OBJECTIVE: To rationalise oxygen procedures in adult medical and surgical inpatients with a view to improving patient safety. DESIGN: Prospective pre- and post-intervention audit. SETTING: Manning Hospital, a rural referral hospital in Taree NSW. PARTICIPANTS: Pre-intervention: 82 patients aged 72.7 ± 14.7 years. Post-intervention: 77 patients aged 73.6 ± 12.4 years. INTERVENTION: A multicomponent intervention composed of implementation of a local hospital oxygen policy, introduction of a specific oxygen prescription chart and targeted staff education. MAIN OUTCOME MEASURES: Satisfactory oxygen prescription, monitoring and titration. RESULTS: Only 2/82 (2.4%) patients had satisfactory oxygen prescription specifying target saturation, device and initial flow rate before the intervention compared with 26/77 (34%) patients post-intervention (χ(2) = 56.88, df = 5, P < 0.0001). Percentage of patients with conditions predisposing to hypercapnic respiratory failure who were overtreated with oxygen dropped from 9/19 (47%) to 4/22 (18%) following the study intervention (χ(2) = 4.011, df = 1, P = 0.04). Oxygen therapy monitoring was satisfactory during the audit period, but oxygen titration was unsatisfactory and did not significantly improve following the intervention. CONCLUSIONS: A multicomponent intervention can achieve a significantly increased rate of satisfactory oxygen prescriptions specifying target saturation, including in those who are at risk of hypercapnic respiratory failure.
Authors: Olufemi O Desalu; Adeniyi O Aladesanmi; Olutobi B Ojuawo; Christopher M Opeyemi; Rasheedah M Ibraheem; Zakari A Suleiman; Olanrewaju O Oyedepo; Kikelomo T Adesina; Taofeek Oloyede; Emmanuel O Sanya Journal: PLoS One Date: 2019-02-04 Impact factor: 3.240
Authors: Thomas Fühner; Jens Gottlieb; Oana Joean; Maria Petronella Vanʼt Klooster; Moritz Z Kayser; Christina Valtin; Raphael Ewen; Heiko Golpon Journal: Dtsch Med Wochenschr Date: 2022-07-22 Impact factor: 0.653