1
|
The Effect of Aromatherapy on Anxiety and Pain in Patients Undergoing Oculoplastic Surgery. Ophthalmic Plast Reconstr Surg 2024:00002341-990000000-00409. [PMID: 38776147 DOI: 10.1097/iop.0000000000002692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2024]
Abstract
PURPOSE To determine the effect of aromatherapy on postoperative anxiety and pain in patients undergoing oculoplastic surgery. METHODS A randomized controlled study of 60 patients who underwent monitored anesthesia care sedation for oculoplastic procedures from August 2018 to November 2020. Patients were randomized to an aromatherapy (n = 32) or placebo (n = 28) condition. Anxiety was measured with State-Trait Anxiety Inventory and visual analog scale for anxiety. Pain was measured with a visual analog scale for pain. RESULTS Compared with control patients, aromatherapy patients had significantly lower postoperative State-Trait Anxiety Inventory state anxiety (24.1 vs. 29.1; p = 0.05) and visual analog scale pain scores (1.9 vs. 3.2; p = 0.05). Aromatherapy patients also had shorter stays in the postanesthesia care unit than control patients (57.7 vs. 79.4 minutes; p = 0.03). CONCLUSIONS Patients who received aromatherapy reported lower postoperative anxiety and pain. Aromatherapy may be a useful adjuvant analgesic and/or anxiolytic for patients undergoing oculoplastic procedures with monitored anesthesia care sedation.
Collapse
|
2
|
The efficacy of oral Lavandula angustifolia Mill. essential oil on menopausal symptoms, serum lipid profile, and cortisol concentration in postmenopausal women: A triple-blind, randomized, controlled trial. Complement Ther Med 2024; 82:103050. [PMID: 38754638 DOI: 10.1016/j.ctim.2024.103050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 05/07/2024] [Accepted: 05/10/2024] [Indexed: 05/18/2024] Open
Abstract
OBJECTIVE To determine the effect of oral Lavandula angustifolia Mill. essential oil (LEO) on menopausal symptoms, serum cortisol level, and lipid profile in postmenopausal women. METHODS This was a triple-blind parallel-armed randomized trial. Seventy-two postmenopausal women aged 50-65 years referring to healthcare centers in Tabriz, Iran with a score of 15-42 on the Green scale were included from May 10, 2022 to May 22, 2023. The participants were randomly assigned to two groups with a 1:1 ratio and using four and six blocks. One group received LEO soft gel 80 mg per day, and another group received a similar placebo for 60 days. A demographic questionnaire and a Greene menopause symptom scale were used for data collection. The lipid profile (total cholesterol, triglyceride, LDL, HDL) and the serum levels of cortisol were measured using biochemical methods. Chi-square, Fisher's exact tests, Independent samples t-test, Analysis of Covariance (ANCOVA), Repeated measure ANOVA, and Paired sample t-test were utilized for analyses. A p-value less than 0.05 was considered statistically significant. RESULTS The demographic and personal characteristics of the participants were similar. After two months of intervention, all symptoms in psychological, physical, vasomotor, anxiety, depression, and sexual dysfunction domains were significantly relieved (decreased) among both groups (p < 0.003), except for sexual dysfunction, the reduction of which was not significant in the placebo group (p = 0.317). The mean (SD) total score of menopausal symptoms reduced from 27.4 (6.3) at baseline to 17.7 (4.9) at the end of the study in the LEO group (p < 0.001). It also decreased from 27.4 (7.1) to 17.6 (5.1) in the placebo group (p < 0.001). However, between-group analyses revealed that this reduction was significantly greater in the LEO group compared to the placebo group only in the sexual dysfunction (Mean (SD): 1.3 (0.6) vs. 1.0 (0.5); adjusted mean difference (95% confidence interval); p: - 0.35 (-0.67 to -0.02); 0.039). No significant within-group changes or between-group differences were observed (p > 0.05) in terms of studied serum markers. CONCLUSION The oral LEO exhibited a significant enhancement in sexual dysfunction among postmenopausal women. Therefore, it can be used alongside other therapies to improve sexual dysfunction during menopause. LEO did not affect lipid profile and serum cortisol level in this study.
Collapse
|
3
|
Effect of Lavender Oil on Preoperative Anxiety: Systematic Review and Meta-analysis. J Perianesth Nurs 2024; 39:218-225. [PMID: 37966400 DOI: 10.1016/j.jopan.2023.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 07/12/2023] [Accepted: 07/24/2023] [Indexed: 11/16/2023]
Abstract
PURPOSE Surgical interventions are known to induce anxiety in patients due to the associated risks and potential complications. Various methods are employed to alleviate preoperative anxiety. This study aimed to investigate the impact of lavender oil application on the anxiety levels of patients scheduled for surgical procedures. DESIGN Systematic review and meta-analysis. METHODS Studies were accessed using the keywords "preoperative and lavender oil and stress" in Turkish and English between July 1 and 30, 2022, through PubMed (including MEDLINE), Cochrane, EBSCOhost, Web of Science, YÖK National Thesis Center, and Google Scholar. The standardized mean difference was calculated using random-effects models, and the Cochrane Collaboration tool was used to assess the risk of bias in each study. The study was prepared according to the Preferred Reporting Items for Systematic Reviews and Meta-analysis checklist. FINDINGS Twenty studies were included in the analysis. The anxiety level of the experimental group to which lavender oil was applied before the surgical intervention was significantly lower than that of the control group (standardized mean difference:-5.40; 95% CI: -8.76 to -2.04). CONCLUSION Preoperative lavender oil application was found to be an effective method for relieving patients' anxiety. Lavender oil is thought to be a potential standalone treatment for preoperative anxiety.
Collapse
|
4
|
Effect of peppermint-lemon aromatherapy on nausea-vomiting and quality of life in pediatric patients with leukemia: A randomized controlled trial. J Pediatr Nurs 2023; 72:e217-e227. [PMID: 37453895 DOI: 10.1016/j.pedn.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 07/01/2023] [Accepted: 07/01/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Nausea and vomiting, frequently induced by chemotherapy, can delay treatment protocols and the healing process. PURPOSE The aim of this study is to determine how aromatherapy inhalation with peppermint and lemon using a diffuser affects nausea-vomiting management and quality of life in 2-12-year-old children undergoing chemotherapy. DESIGN AND METHODS The study utilized a pretest-posttest control group experimental design with randomized groups. A total of 90 children who met the inclusion criteria were included in the study. The experimental group received Mentha Piperita and Citrus Lemon essential oils through a diffuser, while the placebo group received water through a diffuser. The control group did not receive any intervention. RESULTS Pulse and respiratory rates of children treated with aromatherapy were found to be significantly lower than the other groups. After aromatherapy application, quality of life of the children in the experimental group was significantly higher than the other groups. The change in the Index of Nausea, Vomiting, and Retching scores of the experimental group on the 4th chemotherapy cycle compared to the 1st chemotherapy cycle was significantly higher than the change in the other groups. CONCLUSIONS Consequently, it was determined that inhalation aromatherapy with peppermint-lemon was effective in the management of chemotherapy-induced nausea-vomiting symptoms and quality of life compared to the placebo and control groups. PRACTICE IMPLICATIONS Inhalation aromatherapy with mint-lemon can be used as an alternative method to improve the quality of life in children with leukemia who suffer from chemotherapy-induced nausea and vomiting.
Collapse
|
5
|
Potential mechanisms of multimodal prehabilitation effects on surgical complications: a narrative review. Appl Physiol Nutr Metab 2023; 48:639-656. [PMID: 37224570 DOI: 10.1139/apnm-2022-0272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Continuous advances in prehabilitation research over the past several decades have clarified its role in improving preoperative risk factors, yet the evidence demonstrating reduced surgical complications remains uncertain. Describing the potential mechanisms underlying prehabilitation and surgical complications represents an important opportunity to establish biological plausibility, develop targeted therapies, generate hypotheses for future research, and contribute to the rationale for implementation into the standard of care. In this narrative review, we discuss and synthesize the current evidence base for the biological plausibility of multimodal prehabilitation to reduce surgical complications. The goal of this review is to improve prehabilitation interventions and measurement by outlining biologically plausible mechanisms of benefit and generating hypotheses for future research. This is accomplished by synthesizing the available evidence for the mechanistic benefit of exercise, nutrition, and psychological interventions for reducing the incidence and severity of surgical complications reported by the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP). This review was conducted and reported in accordance with a quality assessment scale for narrative reviews. Findings indicate that prehabilitation has biological plausibility to reduce all complications outlined by NSQIP. Mechanisms for prehabilitation to reduce surgical complications include anti-inflammation, enhanced innate immunity, and attenuation of sympathovagal imbalance. Mechanisms vary depending on the intervention protocol and baseline characteristics of the sample. This review highlights the need for more research in this space while proposing potential mechanisms to be included in future investigations.
Collapse
|
6
|
Benefit of inhalation aromatherapy as a complementary treatment for stress and anxiety in a clinical setting – A systematic review. Complement Ther Clin Pract 2023; 52:101750. [PMID: 37031643 DOI: 10.1016/j.ctcp.2023.101750] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 03/07/2023] [Accepted: 03/26/2023] [Indexed: 04/08/2023]
Abstract
OBJECTIVE The purpose of this systematic review is to ascertain the impact of inhalation aromatherapy on stress and anxiety in clinical settings. METHODS A search strategy was developed using various databases. Randomised Controlled Trials (RCTs) as well as single and double-blind pilot clinical studies (non-RCT) using inhalation aromatherapy with an essential oil blend or a single essential oil were examined. All studies included a control intervention and use of a validated measurement tool. The time period under review was years 2000-2021. Due to the high level of heterogeneity and element of bias, a narrative synthesis was conducted. RESULTS The search strategy initially retrieved 628 studies and through application of the selection criteria and the removal of duplicates, 76 studies were selected for review with a total of 6539 patients. In 42% of the RCTs, physiological measures including vital signs and/or salivary cortisol were used in addition to questionnaires. Over 70% of the studies reported a positive effect on anxiety levels in the aromatherapy intervention groups compared with the control. However, in many cases this is limited by the absence of safety data, imprecise reporting of plant species and dosage of essential oil. CONCLUSION Inhalation aromatherapy has the potential to reduce stress and anxiety with data emerging to further support this result across a wide modality of clinical treatments. However, there is a clear need for the development of standard protocols for research in this area, generating measurable results which will create the opportunity for more rigorous evidence-based outcomes.
Collapse
|
7
|
Common herbs for stress: The science and strategy of a botanical medicine approach to self-care. JOURNAL OF INTERPROFESSIONAL EDUCATION & PRACTICE 2023; 30:100592. [PMID: 36530213 PMCID: PMC9737923 DOI: 10.1016/j.xjep.2022.100592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/21/2022] [Accepted: 12/05/2022] [Indexed: 12/14/2022]
Abstract
Frontline healthcare workers have reported elevated levels of stress and increase prevalence of burnout symptoms since the onset of the COVID-19 pandemic. With these heightened levels of stress and burnout comes a need for more evidence-based interventions to address these symptoms earlier, in both a safe and effective way. Some common botanical medicines have a measurable effect on perceived stress, neurotransmitter levels, and circulating cortisol levels indicating their ability to modify the stress response. Botanical medicines are often relatively low cost, increasingly available in retail stores and online marketplaces, and show relatively low reports of adverse effects, making these medicinal herbs an important option for addressing work-related stress for healthcare workers.
Collapse
|
8
|
Cananga odorata Aromatherapy Reduces Anxiety in Unexperienced Patients Hospitalized for Interventional Neuroradiology Procedures: A Randomized Control Trial. J Evid Based Integr Med 2023; 28:2515690X221150527. [PMID: 36659818 PMCID: PMC9871980 DOI: 10.1177/2515690x221150527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
The hospitalization and the unfamiliar experiences of patients in interventional radiology procedures cause a moderate to high levels of anxiety. This study was aimed to evaluate the anxiolytic effect of Cananga odorata essential oil (COE) aromatherapy in unexperienced patients hospitalized for interventional neuroradiology (INR) procedures. Forty-four patients admitted for their first INR procedure were randomly divided into COE and placebo control groups. COE or distilled water was dropped onto 2 pieces of mulberry paper and attached to the participant's gown at the shoulder level overnight. The main outcomes were observed from the morning salivary cortisol levels and salivary alpha-amylase activity after intervention. The Thai version of Spielberger State-Trait Anxiety Inventory (STAI) and the vital signs (blood pressure and heart rate) were also assessed before and after COE intervention as the secondary outcome. The demographic and baseline data of both groups did not show any significant difference. After intervention, COE group had a significantly lower salivary alpha-amylase activity than placebo control group. The post-intervention scores of Trait (STAI-T) and State (STAI-S) anxiety were significantly less than those of baseline in both groups. Interestingly, the COE group had a greater percentage reduction on STAI-T after intervention than placebo control group. No significant difference was observed in other outcomes. In addition, the salivary alpha-amylase activity was weak but showed significant correlation with STAI anxiety scores. This study indicates that COE aromatherapy reduces the saliva alpha amylase activity and STAI-T anxiety in unexperienced patients hospitalized for INR procedures.
Collapse
|
9
|
THE EFFECT OF LAVENDER AROMATHERAPY ON THE LEVEL OF INTRAOPERATIVE ANXIETY IN CAESAREAN CASE UNDER SPINAL ANESTHESIA: A RANDOMIZED CONTROLLED TRIAL. Explore (NY) 2022; 19:356-361. [PMID: 36476355 DOI: 10.1016/j.explore.2022.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 11/29/2022] [Accepted: 11/30/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Preoperative anxiety can be reduced by aromatherapy. This study aimed to evaluate the effect of lavender aromatherapy in reducing intraoperative anxiety in patients undergoing caesarean section (CS) under spinal anesthesia. METHODS This study was two-armed and randomized controlled trial. A total of 96 patients who were scheduled for CS were randomly divided into two groups: the aromatherapy (A) group (n=48), comprising patients who were randomized to receive lavender aromatherapy with mask oxygen after the birth of the baby, and the control (C) group (n=48), comprising patients who inhaled carrier oil. During the preoperative period, baseline anxiety levels and Visual Analog Scale (VAS) pain scores were recorded using the State-Trait Anxiety Inventory (STAI-I) scale. After birth, two drops of oil were inhaled in an oxygen mask for 5 min. After 5 min, the Ramsey Sedation Scale was evaluated, and patients with a score of 1 received 2 mg of intravenous midazolam for sedation. The STAI-I and VAS pain scores were re-evaluated at the third postoperative hour. RESULTS The primary outcome was the significant reduction in the need for midazolam brought about by lavender aromatherapy, and the secondary outcomes included postoperative third-hour STAI-I scores, intraoperative complications and patient satisfaction. CONCLUSION The effectiveness of lavender aromatherapy, which reduced the need for intraoperative anxiolytics, can be offered as an alternative for pregnant women who undergo CS under spinal anesthesia.
Collapse
|
10
|
Role of Aromatherapy as a Natural Complementary and Alternative Therapy in Cardiovascular Disease: A Comprehensive Systematic Review. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2022; 2022:4543078. [PMID: 35646155 PMCID: PMC9142278 DOI: 10.1155/2022/4543078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 04/18/2022] [Indexed: 11/17/2022]
Abstract
Background The purpose of this study was a comprehensive review of studies on the effect of aromatherapy with plant essential oils on the improvement of some conditions, for example, anxiety, stress, sleep quality, fatigue, and pain in people with cardiovascular disease. Materials and Methods We carried out this systematic review based on the instructions of Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Ethical agreement was not necessary as main data have not been collected. During March 2022, we searched the main English databases, for example, Google Scholar, Web of Sciences, EMBASE, EBSCO, ScienceDirect, Scopus, and PubMed/MEDLINE, with limitation to human clinical trials. For this study, no time limit was applied for the publication of articles. Results Out of 1380 papers, 52 papers up to March 2022 were eligible for review in this systematic review. Based on the obtained results, the most widely used medicinal plants for aromatherapy in patients with cardiovascular diseases were Lavandula angustifolia (lavender, 55.7%), Rosa damascena (Damask rose, 11.5%), and Mentha piperita (peppermint, 5.8%), respectively. Most studies have been performed on the effect of aromatherapy on coronary angiography (21 papers, 40.4%), followed by artery bypass graft surgery (14 studies, 26.9%), and cardiac patients (5 studies, 9.6%). Most studies on the effect of aromatherapy in cardiovascular diseases were performed on anxiety (31 papers, 59.6%), sleep quality (8 studies, 15.4%), and hemodynamic parameters (6 studies, 11.5%), respectively. Conclusion This study systematically reviewed the effects of aromatherapy in patients with cardiovascular diseases. The review of studies showed that lavender, Damask rose, and peppermint are the most frequents plants used for aromatherapy, whereas they significantly improved some illnesses and conditions, especially anxiety and sleep quality. Therefore, it can be concluded that cardiologist can used aromatherapy as a natural complementary and alternative therapy particularly with lavender, Damask rose, and peppermint to improve quality of life and some conditions such as anxiety and sleep quality.
Collapse
|
11
|
The role of aromatherapy with lavender in reducing the anxiety of patients with cardiovascular diseases: A systematic review of clinical trials. JOURNAL OF HERBMED PHARMACOLOGY 2022. [DOI: 10.34172/jhp.2022.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Most studies have shown the positive effects of lavender inhalation in decreasing anxiety in patients with cardiovascular diseases. We aimed to systematically review the role of aromatherapy with lavender in these patients. By PRISMA standards, we explored the studies on the role of aromatherapy with lavender in reducing the anxiety of patients with cardiovascular diseases in English databases through the words and terms "aromatherapy", "lavender", "lavandula", "anxiety", "cardiovascular diseases". Out of 16 647 papers, 12 papers up to January 2022 encountered the inclusion criteria for involving in this systematic review. The majority of studies (7 studies, 70%) were used Spielberger Standard Questionnaire as a measurement scale for their studies. Lavender aromatherapy was mostly used for myocardial infarction (3 studies, 30%) and coronary artery bypass graft (CABG) surgery (3 studies, 30%) patients. We concluded that aromatherapy with lavender essential oil significantly ameliorated the anxiety signs in some cardiovascular diseases, e.g., CABG surgery, myocardial infarction, and cardiac ischemia; however, more studies are required in this field to obtain more specific evidence.
Collapse
|
12
|
Medicinal herbs for the treatment of anxiety: a systematic review and network meta-analysis. Pharmacol Res 2022; 179:106204. [DOI: 10.1016/j.phrs.2022.106204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/25/2022] [Accepted: 03/30/2022] [Indexed: 12/22/2022]
|
13
|
Comparison of the effect of Sedamin and aromatherapy with Lavender on fatigue severity of patients with heart failure: A three arm randomized controlled trial. J Herb Med 2021. [DOI: 10.1016/j.hermed.2021.100514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
14
|
Effects of Lavender on Anxiety, Depression, and Physiological Parameters: Systematic Review and Meta-Analysis. Asian Nurs Res (Korean Soc Nurs Sci) 2021; 15:279-290. [PMID: 34775136 DOI: 10.1016/j.anr.2021.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 09/17/2021] [Accepted: 11/03/2021] [Indexed: 10/19/2022] Open
Abstract
PURPOSE The recent evidence suggested substantial anxiolytic efficacy of lavender. The aim of this study was to examine the efficacy of lavender for anxiety, depression, and physiological parameters and to elucidate the differential effects of lavender on anxiety and depression by study characteristics. METHODS A systematic review and meta-analysis was performed following the PRISMA guidelines. We searched PubMed, Embase, Cochrane Library, Web of Science, and Cumulative Index of Nursing and Allied Health Literature databases for randomized controlled trials investigating the efficacy of lavender on anxiety, depression, or physiological parameters in humans. We assessed the risk of bias within studies with the revised Cochrane risk of bias tool for randomized trials. We used random effect model to estimate the average effect and computed bias-corrected standardized mean difference as effect size metric, Hedges' ĝ for all outcomes. RESULTS Lavender was superior to placebo or no treatment in reducing anxiety (Hedges' ĝ = -0.72, 95% confidence interval [CI] -0.90 to -0.55, p value <.001), depression (Hedges' ĝ = -0.43, 95% CI, -0.59 to -0.27, p value <.001), and systolic blood pressure (Hedges' ĝ = -0.23, 95% CI, -0.41to -0.05, p value = .01). The moderator analysis by meta-regression indicated that route of administration accounted 6.5% (p value = .187) for the heterogeneity in anxiolytic effects, sessions of treatment accounted 13.2% (p value = .055), and participants' health state accounted 8.9% (p value = .131) for the variance in anxiolytic effects. CONCLUSION Lavender aromatherapy showed substantial effect in reducing anxiety and depression, and sessions of administration increased the anxiolytic effects. The effects on physiological parameters showed small with inconsistent significances and randomized controlled trials on the effect of lavender on depression were scarce. Future trials on depression and physiological parameters are recommended, and increasing the sessions of administration is recommended.
Collapse
|
15
|
Aromatherapy for Procedural Anxiety in Pain Management and Interventional Spine Procedures: A Randomized Trial. Am J Phys Med Rehabil 2021; 100:978-982. [PMID: 33443859 DOI: 10.1097/phm.0000000000001690] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate a nonsedating agent, lavender aromatherapy, to reduce anxiety before interventional spinal procedures. DESIGN In this prospective, single-blind study performed at a tertiary care center for an academic institution, 144 patients undergoing spinal procedures (epidural steroid injection, medial branch block, or radiofrequency ablation) were randomized into two groups of 72 patients. The experimental group was exposed to a tablet formulation of lavender aromatherapy, while the control group was exposed to tablets devoid of any scent. The exposure duration for each group was 5 mins. The primary outcome measurement was patients' anxiety state before the spinal procedure using the six-item State-Trait Anxiety Inventory. Secondary outcomes quantified the rate of vasovagal events and aborted procedures because of patient intolerance. RESULTS Compared with the control group, the posttreatment anxiety score of those exposed to lavender aromatherapy revealed a statistically significant difference as measured by the six-item State-Trait Anxiety Inventory (12.15 ± 2.67 and 10.67 ± 2.81, P < 0.05). Within group, the experimental group's anxiety level decreased from 12.26 ± 2.75 to 10.67 ± 2.81 (P < 0.05). There were two vasovagal episodes and one aborted procedure in the control group, whereas there was one vasovagal episode and no aborted procedures in the aromatherapy group. CONCLUSIONS Lavender-based aromatherapy is effective in reducing preprocedural anxiety before interventional spine procedures for pain management.
Collapse
|
16
|
Dealing with Anxious Patients: An Integrative Review of the Literature on Nonpharmaceutical Interventions to Reduce Anxiety in Patients Undergoing Medical or Dental Procedures. J Altern Complement Med 2021; 27:727-737. [PMID: 34076496 DOI: 10.1089/acm.2020.0505] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Objectives: A previous systematic literature review (SLR) evaluated 501 experiments on reducing patient anxiety across medical and dental environments. This integrative review examines those interventions and explores possible mechanisms leading to relative success or failure within those environments, in the interest of interprofessional education and communication. Methods: Reviewers evaluated 501 experiments testing interventions for reducing patient anxiety in a variety of medical and dental health care settings. Methodology for the SLR, largely following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, is briefly reviewed. Results: A total of 501 experiments (from 408 articles) met review criteria. One hundred and forty-three Music experiments were included, and Music interventions were largely effective, except in the case of colonoscopy. Education is the only intervention that occasionally (5 times of 130 experiments) raised patient anxiety in the face of a procedure; the discussion focuses on the wisdom of assessing patient need for information. Thirty-seven Cognitive Behavioral Therapy (CBT) experiments of various types are included, with a success rate of 89%, with a particularly high rate of success (12 of 12 experiments) in dentistry. Massage has a success rate that is similar to that of CBT, but Massage has been tested in far fewer specialty areas. Relaxation has been tested in every specialty area, except mechanical ventilation, with promising results. Acupuncture and Acupressure have not been widely tested, but their effectiveness rate is 100% when it comes to reducing patient anxiety in various procedural settings. Similarly, experiments show Hypnosis to be successful in 90% of trials. In contrast, Distraction was successful in only 40% of the experiments summarized, although it was more effective in dentistry. A variety of Nature-based Interventions (Aromatherapy, Nature Sounds, and Visual Stimuli) were highly successful across a variety of settings. Discussion: Possible mechanisms are discussed, along with commentary on feasibility. Limitations include publication bias, small sample sizes, and the lack of placebo controls. Future areas of research are pointed out.
Collapse
|
17
|
Effect of aromatherapy on preoperative anxiety in adult patients: A meta-analysis of randomized controlled trials. Complement Ther Clin Pract 2021; 42:101302. [PMID: 33445147 DOI: 10.1016/j.ctcp.2021.101302] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 12/30/2020] [Accepted: 01/03/2021] [Indexed: 12/13/2022]
Abstract
BACKGROUND and purpose: Preoperative anxiety is an important factor for postoperative complications, and many patients are using aromatherapy to relieve preoperative anxiety. This study aimed to evaluate the effect of aromatherapy on preoperative anxiety in adult patients. METHODS An electronic search of six databases (Cochrane Library, PubMed, Embase, CINAHL, CNKI, and WanFang Data) was conducted for full-text publications of trials published from the inception of the databases to February 20, 2020. All randomized controlled trials (RCTs) where aromatherapy was used for treatment of preoperative anxiety were included. Interventions included all types of aromatherapy compared to standard care or placebo. The primary outcome was self-rated anxiety and the secondary outcome was adverse effect. Two researchers independently screened and extracted relevant data. A random-effects model was utilized to calculate the effect size as mean difference (MD). RESULTS Our search retrieved 347 records. Thirteen trials were included for qualitative analysis, of which ten RCTs with 750 patients were included for meta-analysis. Most studies had a high or unclear selection and performance bias. Overall, aromatherapy was found to decrease preoperative anxiety significantly compared to the control group (MD = -3.95, 95%CI [-6.36, -1.53], P = 0.001). According to subgroup analysis, most subgroups showed a significant effect of aromatherapy on preoperative anxiety, except for the no treatment subgroup (MD: 5.40, 95%CI: 7.76 to 0.71) and female subgroup (MD: 3.96, 95%CI: 9.19 to 1.27). CONCLUSION Aromatherapy may be an effective complementary treatment for preoperative anxiety. Nevertheless, due to methodological limitations of the included trials, further studies with strict control of the research design are required for firm recommendations.
Collapse
|
18
|
Aromatherapy in Patients with Cardiovascular Diseases: A Systematic Review. INTERNATIONAL JOURNAL OF CARDIOVASCULAR SCIENCES 2020. [DOI: 10.36660/ijcs.20190086] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
19
|
The effectiveness of aromatherapy on preoperative anxiety in adults: A systematic review and meta-analysis of randomized controlled trials. Int J Nurs Stud 2020; 111:103747. [DOI: 10.1016/j.ijnurstu.2020.103747] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 08/03/2020] [Accepted: 08/06/2020] [Indexed: 01/09/2023]
|
20
|
The best route of administration of lavender for anxiety: a systematic review and network meta-analysis. Gen Hosp Psychiatry 2020; 64:33-40. [PMID: 32088511 DOI: 10.1016/j.genhosppsych.2020.02.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 01/17/2020] [Accepted: 02/03/2020] [Indexed: 01/03/2023]
Abstract
BACKGROUND There is preliminary evidence for lavender as an anxiolytic agent through various routes of administration. Our goal is to elucidate the best route of administration for lavender as a treatment for anxiety. METHODS Thirteen electronic search engines were systematically scanned for relevant publications. The relevant articles were included after the title and abstract screening followed by the full-text screening. This study included randomized control trials reporting lavender for the treatment of anxiety. The protocol was registered in PROSPERO (CRD42017076711). Frequentist network meta-analysis and Bayesian meta-regression were conducted to report the best treatment modality and the effect of covariates on the effectiveness as an anxiolytic. Treatment arms were ordered according P-scores, where higher P-score indicates better treatment choice. RESULTS Forty studies were eligible for qualitative analysis, and 32 were included in quantitative analysis. Lavender aromatherapy was the best approach for the treatment of anxiety among other lavender modalities at the first week recording [Standardized Mean Difference (SMD) = -0.57, 95% CI (-1.14-0.01), P-score = 0.72], in addition to achieve at the first time points [SMD = -0, 95% CI (-0.97 ̶ -0.16), P-score = 0.69], compared to placebo; however, lavender massage along with foot bath were found to be the most efficacious for anxiety treatment at the study endpoint [SMD = -1.10, 95% CI = (-7.41 ̶ 5.21), P-score = 0.65]. Furthermore, network meta-regression revealed that the duration of therapy influenced treatment, suggesting Silexan (oral lavender) 80 mg (first rank probability = .116) as the favorable option for anxiety in long-term treatment. CONCLUSIONS Lavender aromatherapy is, clinically, superior in short-duration, while Silexan (oral lavender) 80 mg is preferable for long-term treatment of anxiety.
Collapse
|
21
|
Anxiolytic Terpenoids and Aromatherapy for Anxiety and Depression. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1260:283-296. [PMID: 32304038 DOI: 10.1007/978-3-030-42667-5_11] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In our society, anxiety and depression are serious health issues that affect a large proportion of the population. Unfortunately, drug therapies are not always effective and can lead to drug abuse, delay of therapeutic effect, dependence, and tolerance. Traditionally, aromatherapy has also been used for anxiety relief and mood improvement. The use of essential oils, in relieving anxiety and depression, does not have the disadvantages associated with currently used drug therapies. In-vivo studies on animal models have verified the anxiolytic effects of these essential oils and the interactions of their major components with central nervous system receptors. Therefore, it seems reasonable to argue that the modulation of glutamate and GABA neurotransmitter systems are likely to be the critical mechanisms responsible for the sedative, anxiolytic, and anticonvulsant proprieties of linalool and essential oils containing linalool in significant proportions. Popular anxiolytic essential oils are generally rich in terpenoid alcohols like linalool, geraniol and citronellol, and the monoterpene limonene (or citral). Therefore, other essential oils or formulations that contain these terpenoids as major components may serve as important aromatherapeutics for relief of anxiety.
Collapse
|
22
|
The effect of bergamot orange essence on anxiety, salivary cortisol, and alpha amylase in patients prior to laparoscopic cholecystectomy: A controlled trial study. Complement Ther Clin Pract 2020; 39:101153. [PMID: 32379683 DOI: 10.1016/j.ctcp.2020.101153] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Revised: 03/15/2020] [Accepted: 03/18/2020] [Indexed: 01/13/2023]
Abstract
BACKGROUND AND PURPOSE This study aimed to determine the effect of bergamot orange essence on anxiety, salivary cortisol, and alpha amylase in patients prior to laparoscopic cholecystectomy. MATERIAL AND METHODS This clinical trial with pre-post design was conducted on 60 candidates for cholecystectomy. The participants were randomly divided into an intervention and a control group. The intervention group participants underwent aromatherapy using two drops of 3% bergamot orange essence, while the control group ones inhaled two drops of odourless grape seed oil. Anxiety mean score and salivary cortisol and alpha amylase levels were measured before and after the intervention. RESULTS A significant difference was found between the groups regarding anxiety (F = 9.00, p = 0.004) and alpha amylase level (F = 9.46, p = 0.003) after the intervention. CONCLUSION Bergamot orange essence decreased anxiety and salivary alpha amylase level. Therefore, this method can be used as a complementary technique to reduce patients' anxiety prior to laparoscopic cholecystectomy surgery. IRCT REGISTRATION NUMBER IRCT20171113037428N2. It is available in following website: https://www.irct.ir/trial/27696 REGISTRATION DATE: 03/25/2018.
Collapse
|
23
|
A Randomized Prospective Placebo-Controlled Study of the Effects of Lavender Aromatherapy on Preoperative Anxiety in Cataract Surgery Patients. J Perianesth Nurs 2020; 35:403-406. [PMID: 32178950 DOI: 10.1016/j.jopan.2019.12.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 12/22/2019] [Accepted: 12/27/2019] [Indexed: 11/24/2022]
Abstract
PURPOSE To determine if lavender aromatherapy can reduce preoperative anxiety in cataract surgery patients. DESIGN Single-center prospective randomized placebo-controlled trial. METHODS Seventy-five patients awaiting cataract surgery were randomized to lavender essential oil or grape seed oil (control) and administered the State-Trait Anxiety Inventory. Vital signs were also recorded. FINDINGS Patients in the lavender group showed greater improvements in self-reported anxiety using the State-Trait Anxiety Inventory (P = .023, two-sample t test). Compared with the control group, the effects of lavender on the reduction of anxiety were statistically significant when adjusting for age, gender, and baseline scores (P = .012, analysis of covariance). CONCLUSIONS Lavender aromatherapy reduced anxiety in preoperative cataract surgery patients.
Collapse
|
24
|
Efficacy and safety of lavender essential oil (Silexan) capsules among patients suffering from anxiety disorders: A network meta-analysis. Sci Rep 2019; 9:18042. [PMID: 31792285 PMCID: PMC6889391 DOI: 10.1038/s41598-019-54529-9] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 11/13/2019] [Indexed: 12/15/2022] Open
Abstract
A systematic review and network-meta analysis (NMA) were performed to estimate significance of the anxiolytic effect of lavender essential oil taken as silexan capsules versus other comparators (i.e., placebo/paroxetine/lorazepam). The outcome of interest was Hamilton Anxiety Scale (HAMA). Weighted mean differences (WMD) were calculated to estimate the treatment effect at the confidence interval of 95%. League tables were generated using treatment effect, for all pairwise comparisons, where WMD < 0 favors the column-defining treatment. Five studies were identified with a total of 524 participants receiving treatment with silexan 80 mg and 121 participants taking silexan 160 mg. The NMA results indicated that consumption of silexan 160 mg resulted in higher decline of HAMA score [WMD −1.14 (−1.10, 3.39)] in comparison to silexan 80 mg, placebo [−2.20 (−4.64, 0.24)] and paroxetine [−1.24 (−5.34, 2.85)]. The effect of silexan 80 mg was observed to be same as that of paroxetine. Overall, silexan 160 mg was noticed to be a more efficient treatment giving significant decline in HAMA score across other comparators. However, no improvements in HAMA score was observed for the group receiving lorazepam 0.5 mg when compared to silexan 160 mg, silexan 80 mg, paroxetine 20 mg, and placebo.
Collapse
|
25
|
Effects of lavender on anxiety: A systematic review and meta-analysis. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2019; 65:153099. [PMID: 31655395 DOI: 10.1016/j.phymed.2019.153099] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 09/23/2019] [Accepted: 09/25/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Anxiety is one of the uprising psychiatric disorders of the last decades and lavender administration has been traditionally suggested as a possible treatment. The objective of this review is to assess the efficacy of lavender, in any form and way of administration, on anxiety and anxiety-related conditions. METHODS The PRISMA guidelines were followed. Retrieved data were qualitatively and quantitatively synthesized. Randomized Controlled Trials (RCTs) and Non-Randomized Studies (NRSs) which investigated the efficacy of lavender, in any form and way of administration, on patients with anxiety, involved in anxiety-inducing settings or undergoing anxiety-inducing activities, compared to any type of control, without language restrictions, were identified through electronic database searches. Medline via PubMed, Scopus, Web of Science, Cochrane Library, EMBASE, and Google Scholar were systematically searched. All databases were screened up to November 2018. Risk of bias was assessed with the Cochrane risk-of-bias tool and the following domains were considered: randomization, allocation sequence concealment, blinding, incomplete outcome data, selective outcome reporting, and other biases. RESULTS 65 RCTs (7993 participants) and 25 NRSs (1200 participants) were included in the qualitative synthesis and 37 RCTs (3964 participants) were included in the quantitative synthesis. Overall, the qualitative synthesis indicated that 54 RCTs and 17 NRSs reported at least a significant result in favor of lavender use for anxiety. The quantitative synthesis showed that lavender inhalation can significantly reduce anxiety levels measured with any validated scale (Hedges' g = -0.73 [95% CI -1.00 to -0.46], p < 0.00001, 1682 participants), as well as state anxiety (Spielberger's state-trait anxiety inventory (STAI)-State mean difference = -5.99 [95% CI -9.39 to -2.59], p < 0.001, 901 participants) and trait anxiety (STAI-Trait mean difference = -8.14 [95% CI -14.44 to -1.84], p < 0.05, 196 participants). Lavender inhalation did not show a significant effect in reducing systolic blood pressure as a physiological parameter of anxiety. A significant effect in diminishing anxiety levels was also found in favor of the use of oral Silexan® 80 mg/die for at least 6 weeks (Hamilton Anxiety Scale mean difference = -2.90 [95% CI -4.86 to -0.95], p = 0.004, 1173 participants; Zung Self-rating Anxiety Scale mean difference = -2.62 [95% CI -4.84 to -0.39], p < 0.05, 451 participants) or of the administration of massage with lavender oil (Hedges' g = -0.66 [95% CI -0.97 to -0.35], p < 0.0001, 448 participants). DISCUSSION The most important limitation of this review is the low average quality of available studies on the topic. The majority of included RCTs were characterized by a high overall risk of bias. Another limitation regards the heterogeneity of study designs, especially with regard to non-oral ways of administration. Overall, oral administration of lavender essential oil proves to be effective in the treatment of anxiety, whereas for inhalation there is only an indication of an effect of reasonable size, due to the heterogeneity of available studies. Lavender essential oil administered through massage appears effective, but available studies are not sufficient to determine whether the benefit is due to a specific effect of lavender. Further high-quality RCTs with more homogeneous study designs are needed to confirm these findings. Available information outlines a safe profile for lavender-based interventions, although more attention should be paid to the collection and reporting of safety data in future studies. Considering these findings, since treatments with lavender essential oil generally seem safe, and, in the case of inhalation, also simple and inexpensive, they are a therapeutic option which may be considered in some clinical contexts. OTHER The present systematic review was not funded and was registered in PROSPERO under the following number: CRD42019130126.
Collapse
|
26
|
[The effect of a polarity intervention on the insomnia and anxiety in middle-aged Quebec women]. Rech Soins Infirm 2019:43-53. [PMID: 31210499 DOI: 10.3917/rsi.136.0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Many symptoms of menopause may contribute to poor sleep and insomnia. These symptoms may also be associated with anxiety and affect the quality of women’s lives. The purpose of this study was to assess the effectiveness of a polarity therapy on insomnia and anxiety for women aged 40 to 60 years old. Forty-seven women participated in this experimental study. The participants were randomly assigned to the experiment group (n = 25)—receiving 4 sessions on polarity—or to the control group (n = 22)—receiving information on healthy sleep habits. Data were collected during the pre-test and the post-test using the Morin Insomnia Severity Index and the Spielberger State-Trait Anxiety Inventory (FormY). A significant difference was found between the groups and the measurement time with respect to insomnia scores (F = 28,66 ; p < 0,0001) and anxiety scores (F = 14.14; p < 0.0001). Women who received the polarity intervention showed a significant decrease in the severity of their insomnia and of their state of anxiety compared to those in the control group during post intervention. The polarity intervention was effective in reducing the women’s symptoms of insomnia and anxiety in the middle-aged women.
Collapse
|
27
|
Prevalence, Defining Characteristics, and Related Factors of the Nursing Diagnosis of Anxiety in Hospitalized Medical-Surgical Patients. J Nurs Scholarsh 2018; 50:181-190. [PMID: 29316297 DOI: 10.1111/jnu.12370] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/06/2017] [Indexed: 12/01/2022]
Abstract
PURPOSE To document the prevalence of the nursing diagnosis of anxiety in hospital patients, based on its level of severity, defining characteristics (DCs), and other related factors, and to identify the key DCs that serve as predictors of clinically significant anxiety (CSA). DESIGN Cross-sectional study. We enrolled 116 consecutive adult patients hospitalized from October 10 to 16, 2016, in medical-surgical wards within the first 48 hr of admission. METHODS The potential DCs and related factors of anxiety were collected based on the NANDA International terminology. Anxiety was considered clinically significant when presenting at moderate, severe, or panic level. The differences in DC prevalence among patients having or not having CSA were analyzed by unpaired student's t-test. Multivariate analysis was used to examine the independent association between the DCs and CSA. FINDINGS The prevalence of CSA was 36.2% and was significantly higher in patients who were older, female, and taking anxiolytic drugs, and among those who had cancer. The most frequent related factor for CSA was major change in health status. In the logistic regression, the presence of the DCs helplessness, altered attention or concentration, and anguish independently increased the odds of having CSA, whereas subjects presenting with Diminished ability to problem-solve had about a 96% reduction in the likelihood to suffer from such a condition. CONCLUSIONS A high prevalence of CSA among medical-surgical patients was shown. Furthermore, a critical cluster of DCs useful to identify CSA was found. CLINICAL RELEVANCE The ability to accurately diagnose CSA should help prescribe and deliver the appropriate nursing interventions.
Collapse
|
28
|
The Efficacy of Lavender Aromatherapy in Reducing Preoperative Anxiety in Ambulatory Surgery Patients Undergoing Procedures in General Otolaryngology. Laryngoscope Investig Otolaryngol 2017; 2:437-441. [PMID: 29299520 PMCID: PMC5743169 DOI: 10.1002/lio2.121] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Revised: 09/20/2017] [Accepted: 10/02/2017] [Indexed: 11/07/2022] Open
Abstract
Background Preoperative anxiety is a common problem in hospitals and other health care centers. This emotional state has been shown to negatively impact patient satisfaction and outcomes. Aromatherapy, the therapeutic use of essential oils extracted from aromatic plants, may offer a simple, low-risk and cost-effective method of managing preoperative anxiety. The purpose of this study was to evaluate the efficacy of lavender aromatherapy in reducing preoperative anxiety in ambulatory surgery patients undergoing procedures in general otolaryngology. Methods A prospective and controlled pilot study was conducted with 100 patients who were admitted to New York-Presbyterian/Weill Cornell Medical Center for ambulatory surgery from January of 2015 to August of 2015. The subjects were allocated to two groups; the experimental group received inhalation lavender aromatherapy in the preoperative waiting area while the control group received standard nursing care. Both groups reported their anxiety with a visual analog scale (VAS) upon arriving to the preoperative waiting area and upon departure to the operating room. Results According to a Welch's two sample t-test, the mean reduction in anxiety was statistically greater in the experimental group than the control group (p = 0.001). Conclusion Lavender aromatherapy reduced preoperative anxiety in ambulatory surgery patients. This effect was modest and possibly statistically significant. Future research is needed to confirm the clinical efficacy of lavender aromatherapy. Level of Evidence 2b.
Collapse
|
29
|
Aromatherapy massage versus reflexology on female elderly with acute coronary syndrome. Nurs Crit Care 2017; 23:229-236. [DOI: 10.1111/nicc.12302] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 04/07/2017] [Accepted: 05/08/2017] [Indexed: 11/30/2022]
|