Effects of hand massage on anxiety in cataract surgery using local anesthesia

A systematic review and multivariate meta-analysis of the physical and mental health benefits of touch interventions

Receiving touch is of critical importance, as many studies have shown that touch promotes mental and physical well-being. We conducted a pre-registered (PROSPERO: CRD42022304281) systematic review and multilevel meta-analysis encompassing 137 studies in the meta-analysis and 75 additional studies in the systematic review (n = 12,966 individuals, search via Google Scholar, PubMed and Web of Science until 1 October 2022) to identify critical factors moderating touch intervention efficacy. Included studies always featured a touch versus no touch control intervention with diverse health outcomes as dependent variables. Risk of bias was assessed via small study, randomization, sequencing, performance and attrition bias. Touch interventions were especially effective in regulating cortisol levels (Hedges' g = 0.78, 95% confidence interval (CI) 0.24 to 1.31) and increasing weight (0.65, 95% CI 0.37 to 0.94) in newborns as well as in reducing pain (0.69, 95% CI 0.48 to 0.89), feelings of depression (0.59, 95% CI 0.40 to 0.78) and state (0.64, 95% CI 0.44 to 0.84) or trait anxiety (0.59, 95% CI 0.40 to 0.77) for adults. Comparing touch interventions involving objects or robots resulted in similar physical (0.56, 95% CI 0.24 to 0.88 versus 0.51, 95% CI 0.38 to 0.64) but lower mental health benefits (0.34, 95% CI 0.19 to 0.49 versus 0.58, 95% CI 0.43 to 0.73). Adult clinical cohorts profited more strongly in mental health domains compared with healthy individuals (0.63, 95% CI 0.46 to 0.80 versus 0.37, 95% CI 0.20 to 0.55). We found no difference in health benefits in adults when comparing touch applied by a familiar person or a health care professional (0.51, 95% CI 0.29 to 0.73 versus 0.50, 95% CI 0.38 to 0.61), but parental touch was more beneficial in newborns (0.69, 95% CI 0.50 to 0.88 versus 0.39, 95% CI 0.18 to 0.61). Small but significant small study bias and the impossibility to blind experimental conditions need to be considered. Leveraging factors that influence touch intervention efficacy will help maximize the benefits of future interventions and focus research in this field.

Comparative Evaluation of the Effectiveness of Innovative Periorbital Eye Massager and Virtual Reality Eyeglasses for Reducing Dental Anxiety during Dental Restorative Procedures in Children

Background

Many behavior management techniques are employed to reduce the anxiety associated with dental procedures in children. One of the most commonly used methods comprises audiovisual distraction using virtual reality (VR) eyeglasses. In this study, an innovative device, a periorbital eye massager (PEM), is compared with VR to evaluate dental anxiety in children.

Materials and methods

in this study, 22 children were divided into two groups, that is, group I consisting of PEM and group II consisting of VR. The participants were instructed to wear the device and then subjected to dental restorative procedures. After completion of the procedure, anxiety was measured using a validated questionnaire by the children and by using the modified behavior pain scale by the second investigator. Also, physiological parameters like heart rate and oxygen saturation were evaluated before and after a dental procedure.

Results

The results were statistically insignificant for group I and group II when a validated questionnaire and modified behavior pain scale were used to measure the dental anxiety of children. Also, the data also shows no significant difference in heart rate and oxygen saturation between the two groups.

Conclusion

The innovative PEM can also be used as an effective behavior management tool in managing dental anxiety in children, as there was no statistically significant difference between PEM and VR.

Clinical significance

As a pediatric dentist, the methods for administering a patient present a novel challenge because behavior management varies from patient to patient. As a result, the prospects for augmenting various techniques of behavior therapy for pediatric patients are limitless.

How to cite this article

Gala UP, Kalaskar R. Comparative Evaluation of the Effectiveness of Innovative Periorbital Eye Massager and Virtual Reality Eyeglasses for Reducing Dental Anxiety during Dental Restorative Procedures in Children. Int J Clin Pediatr Dent 2024;17(1):48-53.

The Effect of Hand Massage on Preoperative Anxiety Level and Hemodynamic Variables in Children: A Randomized Controlled Trial

PURPOSE

The study was conducted to determine the effect of hand massage applied to preoperative children on anxiety level and hemodynamic variables.

DESIGN

This research study is a randomized controlled trial with control and study groups, pre- and post-tests.

METHODS

This study was conducted between April and September 2017 with 84 children who were planned to receive an operation by applying general/local anesthesia in a province in the south of Turkey. The population of the research was composed of children between the ages 9 and 12 (study group = 42 and control group = 42). The data were collected through "Child and Parent Information Form," "State-Trait Anxiety Inventory for Children," "Physical Symptoms Follow-up Form for Anxiety," and "Satisfaction Evaluation Scale."

FINDINGS

The state-trait anxiety mean after hand massage was found to be 25.78 ± 5.90 in the study group, and 31.80 ± 6.51 in the control group (P < .05). There was a statistically significant difference (P < .05) between the systolic blood pressures and heart rate averages of the children in the study group after hand massage. There was a negative correlation between the satisfaction hand massage and state-trait anxiety means of the study group children (P < .05).

CONCLUSIONS

Hand massage was found to have a positive effect on reducing anxiety, systolic blood pressure and heart rate. No effect was found on diastolic blood pressure, respiratory rate and SpO2. We recommend that more extensive studies on hand massage are performed.

The Effect of Binaural Beat Audio on Operative Pain and Anxiety in Cataract Surgery under Topical Anaesthesia: A Randomized Controlled Trial

Background: The aim of this paper was to examine the analgesic and anxiolytic effects of binaural beat audio in patients undergoing cataract surgery under topical anaesthesia. Methods: This was a prospective, randomized controlled trial of 61 patients undergoing cataract surgery under topical anaesthesia. They were divided into two research conditions; the binaural beat audio group, and a sham-control group (ear phones with no music). Patients completed the State-Trait Anxiety Inventory questionnaire (STAI), and their blood pressure (BP) and heart rate (HR) were measured pre- and post-intervention. Intraoperative pain levels were ascertained using a visual analog scale (VAS) completed immediately after the surgery. Results: The binaural beat group had significantly lower pain scores (p < 0.001), HR (p < 0.001), diastolic BP (p = 0.003), mean arterial pressure (p = 0.007) and anxiety (p = 0.009) than the control group. Within the binaural beat group, subjects experienced a statistically significant reduction in HR (p = 0.004) and anxiety (p < 0.001) levels compared to baseline values, while all parameters, except anxiety, increased significantly in the control group. Conclusions: Binaural beat audio decreases operative pain and anxiety in cataract surgery under topical anaesthesia. It may have additional benefits in modulating the tachycardic response to stress.

Effects of Low-Concentration Nitrous Oxide Anesthesia on Patient Anxiety During Cataract Surgery: A Retrospective Cohort Study

Purpose

We investigated the effects of 30% low-concentration nitrous oxide (N₂O) anesthesia on anxiety, pain, and vital signs and the patient population that would benefit from low-concentration N₂O anesthesia during cataract surgery.

Patients and Methods

Sixty-three patients who underwent cataract surgery due to visual impairment from cataracts were included in this single-center retrospective cohort study conducted at the Ophthalmology Department of Shinseikai Toyama Hospital, Japan. Fifty eyes of 39 patients received a combination of local and N₂O anesthesia (N₂O group), and 30 eyes of 24 patients received local anesthesia without N₂O anesthesia (Air group). The primary outcome measures were visual analogue scale (VAS) scores for patient anxiety, pain, and vital signs. The secondary outcome measures were the patient population.

Results

The change in the VAS scores for anxiety and pain decreased significantly (p = 0.002 and p = 0.014, respectively) in the N₂O group (−15.6 ± 22.9 and 12.4 ± 14.9, respectively) compared with that in the Air group (1.2 ± 20.6 and 24.2 ± 22.4, respectively). The systolic and diastolic blood pressure changes did not significantly differ between both groups (p = 0.093 and p = 0.23, respectively). The change in heart rate decreased significantly (p = 0.001) in the N₂O group (−4.8 ± 4.8 bpm) compared with that in the Air group (−0.6 ± 5.8 bpm). Multivariate analyses demonstrated that the change in anxiety level in the N₂O group correlated significantly with patient age (p = 0.045) and preoperative VAS score for anxiety (p = 0.0001), whereas the change in anxiety level in the Air group did not correlate with any factor.

Conclusion

Low-concentration N₂O anesthesia showed beneficial effects on intraoperative anxiety and pain during cataract surgery; this may aid the stabilization of intraoperative vital signs. Moreover, low-concentration N₂O anesthesia during cataract surgery could benefit young patients and patients with high levels of preoperative anxiety.

Fear and Anxiety Associated with Cataract Surgery Under Local Anesthesia in Adults: A Systematic Review

Cataract surgery is one of the most frequently performed surgical procedures worldwide. Patients usually experience strong negative emotions, such as fear and anxiety. A systematic review of the recent literature regarding the emotional states experienced during cataract surgery under local anaesthesia was performed based on the PubMed and Scopus databases. The objective of this review was to determine the causes and frequency of fear and anxiety, as well as methods for improving intraoperative experience and supporting the patient prior to surgery. Anxiety is mainly caused by fear of the surgery itself, fright of pain, and loss of vision. Abstaining and visual sensations experienced during cataract surgery also increased the preoperative anxiety. Women and hypochondriacs showed higher levels of anxiety. The greatest intensity of negative emotions occurred on the day of the cataract surgery. Patients operated on both eyes experienced greater fear and anxiety before the operation of the first eye surgery. In order to reduce patients’ negative experiences, pharmacological sedation, preoperative education and counselling, manual massage immediately before surgery, and listening to music during surgery are used. Taking this information into consideration allows the introduction of effective methods of eliminating the patient’s negative feelings in connection with cataract surgery, which leads to an improvement in the results of the operation and an increase in the patients’ sense of satisfaction and quality of life.

Machine-Based Hand Massage Ameliorates Preoperative Anxiety in Patients Awaiting Ambulatory Surgery

BACKGROUND

Hand massage therapies have been used to relieve anxiety and pain in various clinical situations. The effects of machine-based hand massage on preoperative anxiety in ambulatory surgery settings have not been evaluated.

PURPOSE

This prospective study was designed to investigate the effect of machine-based hand massage on preoperative anxiety and vital signs in ambulatory surgery patients.

METHODS

One hundred ninety-nine patients aged 18 years and older who were scheduled to receive ambulatory surgery were recruited from the Taipei Municipal Wanfang Hospital in Taipei City, Taiwan. The patients were assigned randomly to the experimental group (n = 101), which received presurgical machine-based hand massage therapy, and the control group (n = 98), which received no intervention. The patients in both groups completed the Spielberger State-Trait Anxiety Inventory short form at preintervention (baseline) and postintervention.

RESULTS

Within-group comparisons of Spielberger State-Trait Anxiety Inventory short form scores showed significant decreases between preintervention and postintervention scores in the experimental group (44.3 ± 11.2 to 37.9 ± 8.7) and no significant change in the control group. Within-group comparisons of vital signs revealed a significant increase in mean respiration rate between baseline and postintervention in both groups (both ps < .05). Blood pressure was found to have decreased significantly only in the control group at postintervention (p < .05). No significant preintervention to postintervention change in pulse was observed in either group.

CONCLUSIONS

The findings of this study indicate that machine-based hand massage reduces anxiety significantly in patients awaiting ambulatory surgery while not significantly affecting their vital signs.

The effectiveness of massage on peri-operative anxiety in adults: A meta-analysis of randomized controlled trials and controlled clinical trials

BACKGROUND AND PURPOSE

and purpose: Massage has gained increasing attention for reducing peri-operative anxiety. We aimed to investigate the effectiveness of massage for peri-operative anxiety in adults.

METHODS

Six English electronic databases were comprehensively searched from their inception to February 2020. Subgroup analysis, quality assessment, sensitivity analysis, meta-regression and publication bias assessment were performed.

RESULTS

Twenty-five controlled trials comprising 2494 participants were included. The meta-analysis indicated that massage could significantly reduce peri-operative anxiety for most types of surgical patients. Specifically, it was effective for pre-, intra- and post-operative anxiety. Acupoint or specific body reflex area massage showed a larger effect than general massage did. Massage delivered by professionals and non-professionals were both effective. Massage lasting 10-20 min per session was the most worthy of recommendation. Massage was concomitant with the improvement of peri-operative vital signs and post-operative pain.

CONCLUSION

Massage is a promising complementary therapy for ameliorating peri-operative anxiety in adults.

Benefits of hand massage on anxiety in preoperative outpatient: A quasi-experimental study with pre- and post-tests

CONTEXT

Surgical patients experience procedure-related anxiety preoperatively. With delays and long waiting periods, surgical patients can experience increased anxiety and decreased satisfaction with their hospital visit.

MAIN OBJECTIVES

To evaluate whether a 15-minute non-therapeutic hand massage provided by the Caring Hands massage volunteers would reduce anxiety levels, increase satisfaction, and decrease physiological parameters among preoperative surgical patients.

DESIGN

This research study has a quasi-experimental design, with control and intervention groups, and pre and post-tests.

SETTING

This research study was conducted at Same Day Surgical Stations 53 and 63 at the Mayo Clinic Hospital, Methodist Campus, in Rochester Minnesota.

PATIENTS

One hundred and thirty-eight surgical outpatients were recruited preoperatively, with 31 participants in the control group and 107 in the intervention group.

INTERVENTIONS

Patients in the control group were asked to rest for 15 min. Patients in the intervention group received a 15-minute non-therapeutic hand massage administered by the Caring Hands massage volunteers from the Mayo Clinic Volunteer Program.

MAIN OUTCOME MEASURES

Patient anxiety level and physiological parameters were measured and recorded before and after a resting session (control group) or a 15-minute non-therapeutic hand massage session (intervention group). Patients in the intervention group were also surveyed for satisfaction. The feasibility of incorporating a 15-minute non-therapeutic hand massage into the preoperative routine was also analyzed.

RESULTS

After receiving a 15-minute non-therapeutic hand massage, patients experienced reduced anxiety levels and increased satisfaction. It was also found that it is feasible to add a 15-minute non-therapeutic hand massage to the routine of a same-day surgical station.

Effects of Extremity Massage on Preoperative Anxiety: A Three-Arm Randomized Controlled Clinical Trial on Phacoemulsification Candidates

PURPOSE

The present study aimed to compare the effects of foot and hand massage on preoperative anxiety.

DESIGN

Three-arm randomized, nonblinded, placebo-controlled, parallel group trial.

METHODS

This study was conducted on 90 female candidates waiting for phacoemulsification cataract surgery in Arak Amirkabir Hospital, Iran. Patients were consecutively selected and randomly divided into three groups of hand (n = 30), foot (n = 30), and placebo (n = 30), using a random number generator software program. In each group, massage was performed 5 minutes for each hand or foot in the surgical waiting room about 10 minutes before surgery. Anxiety was measured before and after the intervention by visual analog scale and also assessing physiological indicators (heart rate, respiratory rate, systolic and diastolic blood pressures).

FINDINGS

All the 90 patients completed the study and were included in the final analysis. Both hand and foot massage resulted in a significant decrease compared with placebo massage in anxiety and heart rate. However, no significant difference was found between hand and foot massage in any of the measured parameters. In the foot group and hand group, a significant reduction was observed in heart rate and anxiety after the intervention, whereas the anxiety increased significantly in the placebo group after the intervention. Moreover, systolic blood pressure in the foot group and the respiratory rate in the hand group significantly decreased after the intervention.

CONCLUSIONS

Application of hand or foot massage seems to be effective in managing anxiety in patients waiting for phacoemulsification cataract surgery.

The Effect of Hand Massage Before Cataract Surgery on Patient Anxiety and Comfort: A Randomized Controlled Study

PURPOSE

This study aimed to determine the effectiveness of hand massage on patient anxiety and comfort before cataract surgery.

DESIGN

A randomized controlled trial.

METHODS

The 140 patients in this study were assigned to the intervention group (n = 70), which received a 10-minute hand massage before cataract surgery, and to the control group (n = 70), which received routine nursing care. The visual analog scale (VAS) and Spielberger State-Trait Anxiety Inventory (STAI) were used to collect data.

FINDINGS

The median STAI state scores of the intervention and control groups were found to be 46.0 (44.7 to 48.0) and 57.0 (55.75 to 59.00), respectively. The VAS comfort score of the intervention group after hand massage (4.0 [1.7-5.0]) was lower than that of the control group immediately before surgery (8.0 [6.0-10.0]) (P < .05). In addition, except oxygen saturation, the remaining vital signs were lower in the intervention group.

CONCLUSIONS

Hand massage reduced the anxiety of patients, positively affected their vital signs, and increased their comfort.

Patients' Experience of Anxiety and Pain during Retrobulbar Injections prior to Vitrectomy

Purpose

The purpose of this study was to evaluate the correlation between pain associated with retrobulbar block and anxiety levels before the injection.

Methods

This prospective observational, noninterventional study included consecutive patients who received a retrobulbar block by a single surgeon prior to undergoing 25G PPV at the Department of Ophthalmology, Rambam Health Care Campus, between April 2016 and August 2017. Patients plotted their anxiety levels (scale 0–10) using the visual analogue scale for anxiety (VASA), and immediately after receiving the injection, they plotted their experienced level of pain (scale 0–10) using the visual analogue scale for pain (VAS), with scores ≥7 defined as severe.

Results

Overall, 48 eyes of 48 patients aged 68.4 ± 10.3 years were included, of which 62.5% were of male gender. Severe anxiety and pain were experienced by 10.4% and 12.5%, respectively. There was a significant correlation between VASA and VAS scores (r = 0.43, p=0.002) with no other preprocedural parameters demonstrating a significant association with the VAS score. In multivariate analysis, the VASA score was the only factor that was significant (p=0.01), and a patient with a severe VASA score was 20 times more likely of experiencing severe pain (p=0.006). The ROC curve analysis revealed an area under the curve of 0.89 (p < 0.001), and a VASA score >4 demonstrated a sensitivity of 83.3% and a specificity of 73.8% in predicting severe pain.

Conclusions

Approximately 10% of patients experience severe anxiety and pain during retrobulbar blocks. Considering the importance of compliance, reducing anxiety and premedication may be considered, particularly in high-risk patients (VASA score > 4).

Validity and time course of surgical fear as measured with the Surgical Fear Questionnaire in patients undergoing cataract surgery

OBJECTIVES

The primary aim of the study was to assess the convergent validity of the Surgical Fear Questionnaire (SFQ) with other self-report instruments and biological indices of stress. Secondary aims were the examination of predictors of the level and time course of fear and preferences for fear treatment.

METHODS

In a prospective observational cohort study SFQ short-term (SFQ-s) and long-term (SFQ-l) scores were assessed one week, one day, and the morning before cataract surgery, together with salivary cortisol and alpha-amylase (sAA) levels, and numeric rating scale (NRS) fear score. SFQ-scores were also assessed before second eye surgery. Expected pain and recovery, and sociodemographic and medico-psychological predictors of fear were assessed at baseline.

RESULTS

Data of 98 patients were analyzed. Scores of both SFQ-subscales (range 0-40) were generally low, all mean ≤ 9.0. SFQ-s and SFQ-l correlated significantly with the other self-report instruments: NRS fear .83 and .89, expected pain .49 and .54, expected recovery -.27 and -.44. No association was found between SFQ-scores and cortisol or sAA level. Predictors of the level of fear were baseline pain and stress. Additional effects of time were found for subgroups based on educational level, antidepressant use, and presurgical stress (SFQ-l). SFQ-scores were significantly lower before the second cataract surgery than before the first, and higher in patients who would have appreciated treatment of fear.

DISCUSSION

Convergent validity of the SFQ with other self-report measures is shown. The sensitivity of the SFQ permits the detection of small variations in fear caused by time or other factors.

Effectiveness of Chinese Hand Massage on Anxiety Among Patients Awaiting Coronary Angiography: A Randomized Controlled Trial

BACKGROUND

Anxiety is the most common negative emotion among the patients awaiting coronary angiography. The increased anxiety may exacerbate coronary heart disease symptoms and possibly contribute to complications during the procedure. Chinese hand massage is a nonpharmaceutical intervention that has been used in several clinical situations in China and might have beneficial effects on reducing anxiety before coronary angiography.

OBJECTIVE

The aim of this study was to evaluate the effectiveness and safety of Chinese hand massage care on anxiety among patients awaiting coronary angiography.

METHODS

One hundred eighty-five subjects awaiting coronary angiography in a single hospital in Fuzhou, China, between May 2012 and September 2012 were screened. One hundred eligible participants were recruited and randomly assigned into the control or Chinese hand massage group. The control group received the conventional therapies and care according to the guidelines, and those in the Chinese hand massage group received additional Chinese hand massage care in conjunction with the same conventional therapies and care as the control group. The anxiety scores (evaluated by using the Hamilton Anxiety Rating Scale), heart rate, blood pressure, quality of life (Short-Form Health Survey), and the adverse events were recorded at the baseline and after coronary angiography, respectively.

RESULTS

The scores of Hamilton Anxiety Rating Scale in the Chinese hand massage group (11.78 [SD, 2.9]) had a statistically significant decrease compared with those in the control group (15.96 [SD, 3.4]) at post-procedure (P < .01). There was no statistically significant difference on blood pressure, heart rate, and Short-Form Health Survey at postangiography between the Chinese hand massage group and the control group. No adverse event was reported during the intervention period.

CONCLUSIONS

Chinese hand massage effectively alleviated anxiety without any adverse effects among patients awaiting coronary angiography. Therefore, it might be recommended as a nonpharmacological nursing intervention. However, future study with a larger sample size is needed to further confirm the efficacy of Chinese hand massage intervention.

Effects of Swedish Massage on the Improvement of Mood Disorders in Women with Breast Cancer undergoing Radiotherapy

BACKGROUND

Breast cancer is the most common cancer in women, and the second leading cause of cancer deaths. The detection and treatment of this cancer may create mental pressure and lower mood levels, causing anxiety, depression, stress, and pain for the patients.

OBJECTIVES

The aim of this study was to determine the effects of Swedish massage on mood disorders in breast cancer patients undergoing radiotherapy at the cancer institute of the Imam Khomeini hospital at the Tehran University of Medical Sciences.

PATIENTS AND METHODS

This study consisted of a clinical trial including 100 patients with breast cancer. The participants were chosen randomly, with their consent, by the use of polling, to be included in the intervention group (which received a Swedish massage three times a week, for 30 minutes, over five weeks) and control group (which received routine care). At the beginning of the intervention and after 5 weeks, the mood disorders of the patients, including anger, anxiety, depression, and any positive affect, were assessed using the affective control scale (ACS) questionnaire.

RESULTS

Before the intervention, there was no significant difference in the average of the overall scale between the intervention and control groups in the subscales of anger, anxiety, depression, and positive affect (P = 0.469). The average of the overall scale in the Swedish massage group decreased from 3.52 ± 0.65 to 2.42 ± 0.76 when compared to the pre-intervention conditions, and to (P < 0.001) after the intervention. Moreover, the values for the control group were 3.41 ± 0.94 for the pre-intervention and 3.38 ± 0.9 after the intervention (P = 0.620).

CONCLUSIONS

When compared to the control group, the Swedish massage showed an improvement in the mood disorders of women with breast cancer.

The impact of hand reflexology on pain, anxiety and satisfaction during minimally invasive surgery under local anaesthetic: a randomised controlled trial

BACKGROUND

Elevated patient anxiety during surgery is linked to a range of suboptimal treatment outcomes. Reflexology has been reported to be effective in reducing pre and post-operative anxiety and post-operative pain.

OBJECTIVES

To explore whether the addition of hand reflexology to treatment as usual during minimally invasive varicose vein surgery under local anaesthetic impacted upon patient reported anxiety and pain during surgery, and patient satisfaction with treatment.

DESIGN

Randomised controlled trial.

SETTING

Private outpatient clinic specialising in venous conditions.

PARTICIPANTS

137 participants were assessed for eligibility. One hundred patients were recruited (mean age 47.8 years, 83% female). Participants received endovenous thermal ablation and/or phlebectomy for the treatment of varicose veins. Inclusion criteria included age (between 18 and 80) and receiving endovenous thermal ablation and/or phlebectomy for the treatment of varicose veins under local anaesthetic. Exclusion criteria included the presence of leg ulcers and receiving microsclerotherapy or foam sclerotherapy treatments, being unwilling to enter into the randomisation process and arriving late at the clinic.

METHODS

Participants were randomly allocated to either treatment as usual (control group) or intra-operative hand reflexology during minimally invasive varicose vein surgery under local anaesthetic. Participants in the reflexology group received a session of intra-operative hand reflexology which began in the operating theatre, prior to analgesic injections and continued until surgery was complete. It was not possible to blind the participants, researchers or theatre staff to group allocation due to the modifications required to the operating theatre for participants in the reflexology group. The researcher could not be blinded due to the role they played in the trial organisation.

RESULTS

Of the 137 participants screened for eligibility, 7 participants declined to participate and a further 30 did not meet the inclusion criteria, giving a recruitment rate of 93%. Fifty participants were randomised to the reflexology group and fifty participants were randomised to the control group. Intra-operative anxiety was significantly lower in the reflexology group (mean score of 3.24 on an 11-point rating scale) than the control group (mean score of 5.0, p<.001).

CONCLUSIONS

Intra-operative hand reflexology is a useful adjunct to local anaesthetic varicose vein surgery, with participants in the reflexology group reporting significantly lower intra-operative anxiety and shorter pain duration than participants receiving treatment as usual.

Massage therapy research review

Moderate pressure massage has contributed to many positive effects including increased weight gain in preterm infants, reduced pain in different syndromes including fibromyalgia and rheumatoid arthritis, enhanced attentiveness, reduced depression and enhanced immune function (increased natural killer cells and natural killer cell activity).Surprisingly, these recent studies have not been reviewed, highlighting the need for the current review. When moderate and light pressure massage have been compared in laboratory studies, moderate pressure massage reduced depression, anxiety and heart rate, and it altered EEG patterns, as in a relaxation response. Moderate pressure massage has also led to increased vagal activity and decreased cortisol levels. Functional magnetic resonance imaging data have suggested that moderate pressure massage was represented in several brain regions including the amygdala, the hypothalamus and the anterior cingulate cortex, all areas involved in stress and emotion regulation. Further research is needed to identify underlying neurophysiological and biochemical mechanisms associated with moderate pressure massage.

The effect of massage on heart rate variability in preterm infants

OBJECTIVE

To test the hypothesis that massage would improve autonomic nervous system (ANS) function as measured by heart rate variability (HRV) in preterm infants.

STUDY DESIGN

Medically stable, 29- to 32-week preterm infants (17 massage, 20 control) were enrolled in a masked, randomized longitudinal study. Licensed massage therapists provided the massage or control condition twice a day for 4 weeks. Weekly HRV, a measure of ANS development and function, was analyzed using SPSS generalized estimating equations.

RESULTS

Infant characteristics were similar between groups. HRV improved in massaged infants but not in the control infants (P<0.05). Massaged males had a greater improvement in HRV than females (P<0.05). HRV in massaged infants was on a trajectory comparable to term-born infants by study completion.

CONCLUSION

Massage-improved HRV in a homogeneous sample of hospitalized, medically stable, preterm male infants and may improve infant response to exogenous stressors. We speculate that massage improves ANS function in these infants.

Tactile/kinesthetic stimulation (TKS) increases tibial speed of sound and urinary osteocalcin (U-MidOC and unOC) in premature infants (29-32weeks PMA)

Preterm delivery (<37 weeks post-menstrual age) is associated with suboptimal bone mass. We hypothesized that tactile/kinesthetic stimulation (TKS), a form of infant massage that incorporates kinesthetic movement, would increase bone strength and markers of bone accretion in preterm infants. Preterm, AGA infants (29-32 weeks) were randomly assigned to TKS (N=20) or Control (N=20). Twice daily TKS was provided 6 days per week for 2 weeks. Control infants received the same care without TKS treatment. Treatment was masked to parents, health care providers, and study personnel. Baseline and week two measures were collected for tibial speed of sound (tSOS, m/sec), a surrogate for bone strength, by quantitative ultrasound (Sunlight8000) and urine markers of bone metabolism, pyridinium crosslinks and osteocalcin (U-MidOC and unOC). Infant characteristics at birth and study entry as well as energy/nutrient intake were similar between TKS and Control. TKS intervention attenuated the decrease in tSOS observed in Control infants (p<0.05). Urinary pyridinium crosslinks decreased over time in both TKS and CTL (p<0.005). TKS infants experienced greater increases in urinary osteocalcin (U-MidOC, p<0.001 and unOC, p<0.05). We conclude that TKS improves bone strength in premature infants by attenuating the decrease that normally follows preterm birth. Further, biomarkers of bone metabolism suggest a modification in bone turnover in TKS infants in favor of bone accretion. Taken together, we speculate that TKS improves bone mineralization.

Effects of hand massage on anxiety in patients undergoing ophthalmology surgery using local anesthesia

INTRODUCTION

Anxiety is a common disorder in patients before surgery. Inappropriately managed anxiety can cause psychological and physiological reactions and will affect the process of surgery and recovery. Therefore, this study examined the effects of hand massage on anxiety in patients undergoing ophthalmology surgery using local anesthesia.

METHODS

In this interventional study, 52 patients who were supposed to undergo ophthalmology surgery using local anesthesia were studied. Patients were randomly assigned to two groups of intervention, who received hand massage before surgery (n = 27) and control (n = 25). Massaging lasted for 5 minutes (2.5 minutes on each hand) before surgery. Stroking and scrubbing methods were performed by 2 trained researchers. Anxiety level, blood pressure, heart rate, and respiratory rate were measured before and after the intervention in both groups. Anxiety was evaluated using Spielberger State-Trait Anxiety Inventory. Data was analyzed by chi-square, independent samples t-test, and paired t-test.

RESULTS

There were no significant differences in mean anxiety, systolic blood pressure, diastolic blood pressure, heart rate, and respiratory rate between the two groups before the intervention (p > 0.05). However, there was a significant differenc in the mean stress level between the two groups after the intervention (p < 0.05). The two groups did not differ significantly in terms of physiological variables (p > 0.05).

CONCLUSION

Our findings suggested that 5 minutes of hand massage before ophthalmology surgery (under local anesthesia) could reduce anxiety. Therefore, this method can be used to increase patient comfort and reduce anxiety before surgical interventions.

Pregnancy and labor massage

Massage therapy has been demonstrated to be effective during pregnancy. Women who received massage therapy reported decreased depression, anxiety, and leg and back pain. Cortisol levels decreased and, in turn, excessive fetal activity decreased, and the rate of prematurity was lower in the massage group. In a study of labor pain, women who received massage therapy experienced significantly less pain, and their labors were on average 3 h shorter with less need for medication. An underlying mechanism we have been exploring is that these effects are mediated by increased vagal activity. This likely occurs by the stimulation of pressure receptors that are innervated by vagal afferent fibers, which ultimately project to the limbic system, including hypothalamic structures involved in autonomic nervous system regulation and cortisol secretion.

Conscious surgery: influence of the environment on patient anxiety

AIMS

This paper is a report of a study: (i) to investigate anxiety arising from the experience of the clinical environment during surgery under local/regional anaesthesia and (ii) to uncover the specific aspects patients find anxiety provoking and possibly dissuade them from opting for such anaesthesia.

BACKGROUND

Operating theatre staff have focused historically on conducting safe, efficient surgery with unconscious patients and not primarily on the care of 'awake' patients. However, with the rise in day surgery, the volume of surgery performed under local or regional anaesthesia is increasing.

METHOD

As part of a larger study investigating anxiety in elective day surgery, a questionnaire was given to 523 patients on the day of surgery to adult patients undergoing surgery with local or regional anaesthesia between 2005 and 2007. They were asked to return this by mail 24-48 hours following surgery and 214 completed questionnaires were returned (response rate 41%).

FINDINGS

The experience of being awake, possibly feeling the surgeon's touch, seeing their body cut open or surgery being more painful than expected were anxiety-provoking aspects. Using factor analysis, 'intra-operative apprehension', 'anaesthetic information provision' and 'health control' were identified as central features. Multiple regression showed that apprehension associated with the intra-operative experience and anaesthetic information provision were statistically significantly associated with an increase in overall level of anxiety.

CONCLUSION

Focusing care on managing the intra-operative experience and providing anaesthetic information in advance might help limit anxiety and expel the apparent misapprehensions associated with conscious surgery.

Content Development of the Optometric Patient Anxiety Scale

PURPOSE

Patient anxiety has been shown to be detrimental to many aspects of healthcare outcomes. To date, there is no method of evaluating anxiety in optometric practice. Therefore, the purpose of this study was the content development of a questionnaire to measure optometric patient anxiety. Such a tool will have both clinical and research application; allowing the identification of anxious patients in practice and as a method to establish the success of anxiety reducing interventions.

METHODS

Selection of initial items was based on patient interviews, literature review, and focus group feedback. The initial 30-item Optometric Patient Anxiety Scale was piloted on 148 patients in optometric practice. Rasch analysis was used to analyze response category operation and to facilitate item removal to ensure a valid and unidimensional scale. Test-retest reliability (test-retest time, 2 weeks) was measured on 59 young adults to test the stability of the measure with time.

RESULTS

Rasch analysis identified disordering of category thresholds and underutilization of the end-response category. Therefore, categories were merged to a three response solution. Item reduction was principally driven by infit and outfit statistics. The items in the final 10-item scale all had good infit and outfit values (infit: 0.80-1.20, outfit: 0.7-1.3), good person separation (>2) and high person and item reliability coefficients, 0.84 and 0.88, respectively. Test-retest reliability also demonstrated good stability of the measure with time (intraclass correlation; ICC = 0.85).

CONCLUSIONS

The Optometric Patient Anxiety Scale is the first questionnaire to measure patient anxiety specific to optometric practice. The scale was developed using Rasch analysis to ensure that all the items work together to form a valid unidimensional interval scale.

Do Bach flower remedies have a role to play in pain control?

This paper explores the potentiality of Bach flower remedies as a means of pain relief through a retrospective case-study analysis to establish how clients suffering with painful conditions responded to the therapy.

RESULTS

Of 384 subjects, 41 suffered pain. Of these, 46% felt treatment had relieved their pain; in 49% the physical outcome was unknown. About 88% of all subjects reported an improvement in their emotional outlook.

DISCUSSION

The role of placebo and its influence on the study's key features: focus shift from physical pain to emotional outlook, and the importance of the client-practitioner relationship and belief in the therapy.

CONCLUSION

The use of Bach flower remedies has brought about positive emotional changes in the majority of clients in this study. Whilst it is difficult to draw a definitive conclusion as to significance of the therapeutic value of these remedies in relation to pain above that of a placebo, the results are encouraging. In particular, relief of negative emotions and promotion of positive thought including how clients opened up about, and dealt with, emotional issues. The indication is that potential for Bach flower remedies as a therapeutic agent in the relief of pain does exist and is worthy of further qualitative and quantitative investigation through robust, purpose-designed studies to replicate and progress the results shown here.

Modeling of the changes in heart rate and blood pressure with characteristic respiratory waveform during surgery under local anesthesia

We are developing a model that can represent the physiological and mental responses of a patient at each stage of a surgical procedure during endoscopic sinus surgery under local anesthesia. In this study, causal influence structures among changes in heart rate and blood pressure and characteristic shapes on respiratory waveform were constructed using a Bayesian network. We defined ten respiratory waveform indices indicating breath-holding behaviors and respiratory irregularities. According to the results of analysis and model construction, the defined indices demonstrate improvements in the ability to predict the changing direction of blood pressure in all patients.

Therapeutic massage and healing touch improve symptoms in cancer

Complementary therapies are increasingly used to reduce side effects of cancer treatment, without evidence for their effectiveness. In a randomized, prospective, 2-period, crossover intervention study, the authors tested the effects of therapeutic massage (MT) and healing touch (HT), in comparison to presence alone or standard care, in inducing relaxation and reducing symptoms in 230 subjects. MT and HT lowered blood pressure, respiratory rate (RR), and heart rate (HR). MT lowered anxiety and HT lowered fatigue, and both lowered total mood disturbance. Pain ratings were lower after MT and HT, with 4-week nonsteroidal antiinflammatory drug use less during MT. There were no effects on nausea. Presence reduced RR and HR but did not differ from standard care on any measure of pain, nausea, mood states, anxiety, or fatigue. MT and HT are more effective than presence alone or standard care in reducing pain, mood disturbance, and fatigue in patients receiving cancer chemotherapy.

Effects of adjunctive Swedish massage and vibration therapy on short-term postoperative outcomes: a randomized, controlled trial

OBJECTIVE

To examine the effects of adjunctive postoperative massage and vibration therapy on short-term postsurgical pain, negative affect, and physiologic stress reactivity.

DESIGN

Prospective, randomized controlled trial. The treatment groups were: (1) usual postoperative care (UC); (2) UC plus massage therapy; or (3) UC plus vibration therapy.

SETTING

The University of Virginia Hospital Surgical Units, Gynecology-Oncology Clinic, and General Clinical Research Center.

SUBJECTS

One hundred and five (N = 105) women who underwent an abdominal laparotomy for removal of suspected cancerous lesions.

INTERVENTIONS

All patients received UC with analgesic medication. Additionally, the massage group received standardized 45-minute sessions of gentle Swedish massage on the 3 consecutive evenings after surgery and the vibration group received 20-minute sessions of inaudible vibration therapy (physiotones) on the 3 consecutive evenings after surgery, as well as additional sessions as desired.

OUTCOME MEASURES

Sensory pain, affective pain, anxiety, distress, analgesic use, systolic blood pressure, 24-hour urine free cortisol, number of postoperative complications, and days of hospitalization.

RESULTS

On the day of surgery, massage was more effective than UC for affective (p = 0.0244) and sensory pain (p = 0.0428), and better than vibration for affective pain (p = 0.0015). On postoperative day 2, massage was more effective than UC for distress (p = 0.0085), and better than vibration for sensory pain (p = 0.0085). Vibration was also more effective than UC for sensory pain (p = 0.0090) and distress (p = .0090). However, after controlling for multiple comparisons and multiple outcomes, no significant differences were found.

CONCLUSIONS

Gentle Swedish massage applied postoperatively may have minor effects on short-term sensory pain, affective pain, and distress among women undergoing an abdominal laparotomy for removal of suspected malignant tissues.

Ophthalmic regional anaesthesia

PURPOSE OF REVIEW

To summarize recent knowledge concerning ophthalmic regional anaesthesia.

RECENT FINDINGS

Ophthalmic regional anaesthesia has changed considerably over the past few years. Alternatives to retrobulbar anaesthesia have been proposed to reduce the number of complications without detriment to efficiency. Finally new local anaesthetics have been adopted and the indications have broadened, especially in vitroretineal surgery.

SUMMARY

New developments in ophthalmic regional anaesthesia are presented in this review. Different methods, indications and side effects are described in order to facilitate the clinician's choice, without any claim to single out an ideal technique.