Abdominal Surgical Patients Randomized to Aromatherapy for Pain Management

Area of Science:

• Pain Management
• Complementary Medicine
• Surgical Care

Background:

• Postoperative pain is a common complication following abdominal surgery.
• Effective pain management is crucial for patient recovery and satisfaction.
• Non-pharmacological interventions are increasingly explored to complement standard care.

Purpose of the Study:

• To evaluate the efficacy of aromatherapy as an adjunct therapy for managing postoperative abdominal pain.
• To assess the impact of aromatherapy on pain intensity and analgesic medication use.
• To investigate potential benefits in specific patient subgroups.

Main Methods:

• A randomized controlled trial involving 172 hospitalized patients undergoing abdominal surgery.
• Participants received either standard care or standard care plus aromatherapy (lavender essential oil).
• Pain scores and medication usage were recorded up to 24 hours post-admission.

Main Results:

• Aromatherapy did not demonstrate a significant overall improvement in pain scores or reduction in medication use.
• A subgroup analysis revealed a significant, more than fivefold improvement in pain scores for patients who received a regional nerve block.
• The aromatherapy group used 70% fewer medications by 24 hours, despite higher baseline use.

Conclusions:

• Aromatherapy may aid in controlling pain intensity for abdominal surgical patients, particularly when combined with regional nerve blocks.
• The benefits of aromatherapy appear more pronounced in patients experiencing diminished effects from nerve blocks.
• Further research into targeted aromatherapy application in specific surgical populations is warranted.