One week of lavender nights helped patients with brain surgery to sleep deeper, shortening the delirium and feel calmer, showing a simple, natural help for post-surgical care.
Study: Effects of aromatherapy inhalation of essential lavender oil in postoperative sleep quality in patients with intracranial tumors: randomized controlled test. Credit Picture: Pilipphoto/Shutterstock.com
A randomized controlled test that explores the therapeutic effect of the aromatherapy of lavender essential oil on various postoperative measures has revealed improved objective sleep quality (mainly on the fourth day). It reduces stress on the seventh postoperative day in patients with intracranial tumors. Test findings are published in Borders in pharmacology.
Background
An intracranial tumor, commonly known as brain tumor, is an abnormal cell growth in or around the brain. These tumors can be benign or malignant and can significantly damage brain functions and affect the physical and mental health of affected people. In severe cases, these tumors may be life threatening.
Surgery is the primary treatment selection for intracranial tumors, which are often associated with postoperative neurogenic malfunctions and prolonged hospital stay. Sleep disorders are widely recognized postoperative consequences in patients with intracranial tumors. This is linked to cognitive impairment, increased pain, anxiety and depression and delayed postoperative recovery.
Various pharmacological and non -pharmacological interventions are available to improve the post -operative quality of sleep and neurogenic functions. However, the most important disadvantages of pharmacological interventions are adverse side effects, including respiratory distress. Non -pharmacological interventions, including the reduction of noise, eye masks and music therapy, on the other hand, have significant individual volatility in response. This emphasizes the need to identify effective and safe strategies to improve the post -operative effects of the health of patients with intracranial tumors.
In this randomized controlled test conducted at China’s Brain Sanbo Hospital, the researchers investigated the therapeutic potential of the aromatherapy inhalation of lavender essential oils in improving sleep quality and shortening of post -operatives.
Lavender essential oil is known for anti -inflammatory, anxiolytic, antidepressants and sleep promotion properties. It has been widely used for aromatherapy in patients with dialysis, burning patients and those with migraine and insomnia. The current test was intended to extend the previously recognized anxiolytic and promotion of this aromatherapy sleep to patients with intracranial tumors.
Test planning
The test included 42 hospitalized patients scheduled for intracranial tumor surgery. Participants were randomly commissioned by the intervention group and the control group.
Patients in the intervention group received aromatherapy inhalation with 10%essential lavender oil, administered via nasal patches at night for seven consecutive days after surgery. Patients in the control group did not receive any intervention. No placebo or false control was used, which the authors mark as a limitation of this study.
All registered patients were evaluated using validated methods for post -operative sleep quality and neurogenic disorders.
Basic findings
The chemical composition of the lavender essential oil was analyzed in the test to ensure consistency in the chemical profile. The findings revealed the presence of 60 compounds, with the acetate linoleum, linalool and lvandulol acetate being the most abundant and important compounds.
Postoperative sleep quality
Several sleep quality parameters were analyzed in each study group for seven days after surgery. The findings revealed significantly greater overall sleep and deep sleeping in patients who received aromatherapy of lavender essential oil on the fourth postoperative day, compared to patients in the control group.
Overall, improved sleep quality was observed among patients with the intervention group in several postoperative nights. However, there was a statistically significant improvement only on the fourth day. This observation shows that repeated reports are required in lavender essential oil for several nights to exert a measurable effect on postoperative sleep quality.
The test findings also revealed significantly less sleep delay (the transition from complete awakening to sleep) and the reduction of the severity of apnea and the frequency of awakening between patients with the intervention group compared to patients with the control group.
Postoperative neurogenic disorder
The evaluation of various neurogenic disorders revealed a significantly shorter postoperative delirium between patients with the intervention group compared to that among patients with the control group. Delirium is a prerequisite for reduced thinking and awareness that can lead to confusion, memory problems or hallucinations. However, there were no significant differences between groups in minional status scores (MMSE) one and three months after surgery.
Postoperative Mental Health Results
The test reported a significant improvement in stress on the seventh post -operative day and a non -significant improvement in depression among patients with the intervention group. The observed improvement in the stress and quality of sleep due to the aromatherapy of lavender essential oil was more evident in female patients than in male patients. The authors warn that this subgroup finding is exploratory and is based on a small sample size.
Meaning
The findings of the test emphasize the importance of postoperative aromatherapy inhalation of lavender essential oil in improving sleep quality (especially on the fourth day), reducing the duration of the delirium and alleviating stress in patients with intracranial tumors.
Specifically, the test suggests that post -operative sleep and the cognitive benefits of aromatherapy are linked to continuous, repetitive exposure to lavender essential oil for several nights, indicating that the effect of lavender essential oil may be cumulative. No significant differences in pain, postoperative nausea/vomiting, complications, duration of stay or hospital cost were observed. Further mechanistic research is needed in larger samples to better understand the standard of efficacy of aromatherapy.
The healing properties of lavender essential oil are closely linked to its chemical composition. The wording used in this test is characterized by high levels of dictionary and linseed dictionary and low levels of eud and camphor. Both Linalool and the acetate linyl have been found to improve sleep quality by introducing the circulatory system through inhalation and altering garaic, cholinergic, histaminergic and monoomulatory tracks in the Lossian system.
The test states the reduction in the postoperative duration of the postoperative delirium, probably due to the neuro-metamorphic effects of lavender ingredients and their interaction on sleeping and cognitive function.
Overall, test findings indicate that 10% lavender essential oil is safe for inhalation aromatherapy in the short -term postoperative period and may have clinical effects on improving perioperative sleep, alleviating cognitive impairment and management.
The authors note that while no side effects have been reported in this study, some literature shows the potential dangers that depend on the path and endocrine results in other contexts, which justify further security studies.
