ABSTRACT
Background: Opioids are a mainstay for acute pain management, but their side effects can adversely impact patient recovery. Multimodal analgesia (MMA) is recommended for treatment of postoperative pain and has been incorporated in enhanced recovery after surgery (ERAS) protocols. The objective of this quality improvement study was to implement an MMA care pathway as part of an ERAS program for colorectal surgery and to measure the effect of this intervention on patient outcomes and costs. Methods: This pre-post study included 856 adult inpatients who underwent an elective colorectal surgery at three hospitals within an integrated healthcare system. The impact of ERAS program implementation on opioid prescribing practices, outcomes, and costs was examined after adjusting for clinical and demographic confounders. Results: Improvements were seen in MMA compliance (34.0% vs 65.5%, P < 0.0001) and ERAS compliance (50.4% vs 57.6%, P < 0.0001). Reductions in mean days on opioids (4.2 vs 3.2), daily (51.6 vs 33.4 mg) and total (228.8 vs 112.7 mg) morphine milligram equivalents given during hospitalization, and risk-adjusted length of stay (4.3 vs 3.6 days, P < 0.05) were also observed. Conclusions: Implementing ERAS programs that include MMA care pathways as standard of care may result in more judicious use of opioids and reduce patient recovery time.
ABSTRACT
OBJECTIVE: The objective of this study was to compare the duration of analgesia, need for analgesic medications, and pain-related nursing interventions in patients who did and did not receive ultrasound-guided femoral nerve blocks for femur fracture pain. METHODS: This is a retrospective, preimplementation and postimplementation cohort study. An emergency department log of patients receiving femoral nerve blocks for femur fracture pain was compared with a similar cohort of patients with femur fractures who did not receive nerve blocks. The primary outcome is time from initial pain treatment until the next dose of analgesic. Data were analyzed using Kaplan-Meier methods. Secondary outcomes include number of doses of pain medication, total amount of morphine given, and number of pain-related nursing interventions. Data were analyzed with the Mann-Whitney U test. RESULTS: Eighty-one patients met inclusion/exclusion criteria: 50 in the preimplementation cohort and 31 in the postimplementation group. The median times until next dose of analgesic medication were 2.2 hours (interquartile range [IQR], 1.2-3.4 hours) in the preimplementation group and 6.1 hours (IQR, 3.8-9.5 hours) in the postimplementation group (P < 0.001). The median numbers of doses of pain medication were 0.3 per hour (IQR, 0.25-0.5 per hour) in the preimplementation group and 0.15 per hour (IQR, 0.07-0.3 per hour) in the postimplementation group. The median total doses of morphine were 14.8 µg/kg per hour (IQR, 9.4-19.2 µg/kg per hour) in the preimplementation group and 6.5 µg/kg per hour (IQR, 0-12.2 µg/kg per hour) in the postimplementation group (P = 0.01). The median numbers of nursing interventions were 0.4 per hour (IQR, 0.25-0.5 per hour) in the preimplementation group and 0.15 per hour (IQR, 0.1-0.2 per hour) in the postimplementation group (P < 0.001). CONCLUSIONS: Patients who received ultrasound-guided femoral nerve block for femur fracture pain had longer duration of analgesia, required fewer doses of analgesic medications, and needed fewer nursing interventions than those receiving systemic analgesic medication alone.
