The effect of daily self-measurement of pressure pain sensitivity followed by acupressure on depression and quality of life versus treatment as usual in ischemic heart disease: a randomized clinical trial

The Feasibility and Effects of Self-Acupressure on Symptom Burden and Quality of Life in Hemodialysis Patients: A Pilot RCT

Background

Symptom burden among long-term hemodialysis (HD) patients is high, and addressing symptoms has been identified as a key research priority by patients. Acupressure has shown some effectiveness in management of symptoms in patients with HD.

Objective

The purpose of this study was to explore the feasibility and the effect of implementing a self-administered acupressure intervention on symptom burden and quality of life for in-center HD patients.

Design

A pilot randomized controlled study.

Setting

Two outpatient community HD clinics between in Calgary, Alberta, Canada.

Patients or Sample or Participants

Patients on HD for at least 3 months and with at least one symptom score rated greater than moderate were eligible for the study.

Methods

Participants were randomized into either the (1) self-acupressure + usual care or (2) usual care alone group. Participants in the acupressure group were given a wooden acupressure tool and taught how to self-administer protocol on 6 acupressure sites for the 4-weeek study duration. Feasibility outcomes were assessed through satisfaction surveys and attrition. Other outcomes included quality of life and symptom scores by validated questionnaires (EQ-5D-5L and Integrated Palliative Outcome Score-Renal [IPOS-Renal]).

Results

Thirty-two participants were successfully enrolled in the study; acceptability was high with study completion at 98% in the intervention group and 82% adherence rate to the 4-week protocol. Participants in the intervention group reported an improved change score in quality of life (EQ-5D-5L Index Score change = +0.053; EQ-5D-5L visual analog scale score change = +6.7). Participants in the intervention group also reported improved symptom scores (IPOS-Renal overall change = -2.8).

Limitations

Small sample size and intervention duration are limitations of this pilot study.

Conclusions

The results from this study suggest that self-acupressure was acceptable and feasible in this sample of HD patients. Self-acupressure may have a role for supporting the management of symptoms in HD patients. These pilot results can be used to inform larger more definitive investigations.

In Ischemic Heart Disease, Reduced Sensitivity to Pressure at the Sternum Accompanies Lower Mortality after Five Years: Evidence from a Randomized Controlled Trial

Background: Autonomic nervous system dysfunction (ANSD) is associated with negative prognosis of ischemic heart disease (IHD). Elevated periosteal pressure sensitivity (PPS) at the sternum relates to ANSD and sympathetic hyperactivity. Two previous observational case-control studies of the effect of reduction of PPS suggested lower all-cause mortality from IHD and stroke. We now used a specific daily, adjunct, non-pharmacological program of reduction of elevated PPS to test the hypothetical association between the intervention and reduced all-cause mortality in patients with stable IHD in a randomized controlled trial (RCT). Methods: We completed active (n = 106) and passive interventions (n = 107) and compared the five-year mortalities. We also compared the five-year individual all-cause mortality of each participant to approximately 35.000 members of the general population of Denmark. Pooling the mortality data from the active group of the RCT with the two preliminary studies, we registered the mortality following active intervention of 1.168 person-years, compared to 40 million person-years of the pooled general population. Results: We recorded fewer deaths of the active RCT intervention group than of the corresponding control group from the general population (p = 0.01), as well as of the passive RCT intervention group (p = 0.035). The meta-analysis of the three studies together demonstrated reduced 4.2-year all-cause mortality of 60% (p = 0.007). Conclusions: The test of the hypothetical effect of an intervention aimed at the attenuation of ANSD accompanied by a lowered PPS revealed reduced all-cause mortality in patients with stable IHD.

Impacts of acupressure treatment on depression: A systematic review and meta-analysis

BACKGROUND

Depression is recognized as a major public health problem with a substantial impact on individuals and society. Complementary therapies such as acupressure may be considered a safe and cost-effective treatment for people with depression. An increasing body of research has been undertaken to assess the effectiveness of acupressure in various populations with depression, but the evidence thus far is inconclusive.

AIM

To examine the efficacy of acupressure on depression.

METHODS

A systematic literature search was performed on PubMed, PsycINFO, Scopus, Embase, MEDLINE, and China National Knowledge (CNKI). Randomized clinical trials (RCTs) or single-group trials in which acupressure was compared with control methods or baseline in people with depression were included. Data were synthesized using a random-effects or a fixed-effects model to analyze the impacts of acupressure treatment on depression and anxiety in people with depression. The primary outcome measures were set for depression symptoms. Subgroups were created, and meta-regression analyses were performed to explore which factors are relevant to the greater or lesser effects of treating symptoms.

RESULTS

A total of 14 RCTs (1439 participants) were identified. Analysis of the between-group showed that acupressure was effective in reducing depression [Standardized mean differences (SMDs) = -0.58, 95%CI: -0.85 to -0.32, P < 0.0001] and anxiety (SMD = -0.67, 95%CI: -0.99 to -0.36, P < 0.0001) in participants with mild-to-moderate primary and secondary depression. Subgroup analyses suggested that acupressure significantly reduced depressive symptoms compared with different controlled conditions and in participants with different ages, clinical conditions, and duration of intervention. Adverse events, including hypotension, dizziness, palpitation, and headache, were reported in one study.

CONCLUSION

The evidence of acupressure for mild-to-moderate depressive symptoms was significant. Importantly, the findings should be interpreted with caution due to study limitations. Future research with a well-designed mixed method is required to consolidate the conclusion and provide an in-depth understanding of potential mechanisms underlying the effects.

Effects and safety of auricular acupressure on depression and anxiety in isolated COVID-19 patients: A single-blind randomized controlled trial

OBJECTIVE

Psychological distress such as depression and anxiety resulted from coronavirus disease 2019 (COVID-19) have attracted increasing attention. The aim of this randomized controlled trial is to evaluate the effects and safety of auricular acupressure on depression and anxiety in isolated COVID-19 patients.

METHODS

68 participants diagnosed with COVID-19 pneumonia (18-80 years old, SDS ≥ 50, SAS ≥ 45) were recruited and randomly allocated to the auricular acupressure group and the sham auricular acupressure group by a computer-generated random number sequence from 9th June to 30th June 2022. The group allocation was only blinded to the participants. Those in the auricular acupressure group were attached magnetic beads against 4 auricular points Shenmen, Subcortex, Liver and Endocrine, while sham group used four irrelevant auricular points. Outcomes were measured by Zung Self-Rating Depression Scale (SDS) and Zung Self-Rating Depression Scale (SAS) before and after treatment in both groups through electronic questionnaire in mobile phones.

RESULTS

After treatment, statistically significant differences were found in scores of SAS in both groups (P < 0.001 in auricular acupressure group; P = 0.003 in sham group), and SDS scores reduced significantly in the auricular acupressure group (P = 0.002). Significant reduced SAS and SDS scores were achieved in the auricular acupressure group than that in the sham group (F = 4.008, P = 0.049, MD -7.70 95% CI: -9.00, -6.40, SMD -2.79 95% CI: -3.47, -2.11 in SDS; F = 10.186, P = 0.002, MD -14.00 95% CI: -15.47, -12.53, SMD -4.46 95% CI: -5.37, -3.56 in SAS). No adverse events were found in either group during the whole study.

CONCLUSION

Auricular acupressure is an effective and safe treatment for alleviating symptoms of depressive and anxiety in patients with COVID-19.

CLINICAL TRIAL REGISTRATION

https://www.chictr.org.cn//, identifier ChiCTR2200061351.

The effects of auricular acupressure on stress, anxiety, and depression of outpatient nurses in South Korea

BACKGROUND AND PURPOSE

Outpatient nursing is an occupation with high emotional labor and job stress. The purpose of this study was to examine the effects of auricular acupressure on stress, anxiety, and depression of outpatient nurses.

MATERIALS AND METHODS

The study design was a randomized controlled trial. Participants were 54 outpatient nurses, divided into an experimental (n = 28) and a control group (n = 26). Auricular acupressure using vaccaria seeds was administered to the experimental group, while placebo auricular acupressure using vaccaria seeds was administered to the placebo group. Sessions continued for 5 weeks. Outcome measurements included blood tests such as cortisol and serotonin.

RESULTS

There was a statistically significant difference in depression scores (t = 3.111, p = 0.002) and serotonin levels (t = 6.304, p < 0.001) between the experimental and placebo groups. Auricular acupressure decreased depression scores, and the depression-related physiological index, serotonin, also changed significantly.

CONCLUSION

Auricular acupressure using vaccaria seeds was effective in decreasing depression in outpatient nurses.

Reduction of Pressure Pain Sensitivity as Novel Non-pharmacological Therapeutic Approach to Type 2 Diabetes: A Randomized Trial

BACKGROUND

Autonomic nervous system dysfunction (ANSD) is known to affect glucose metabolism in the mammalian body. Tradition holds that glucose homeostasis is regulated by the peripheral nervous system, and contemporary therapeutic intervention reflects this convention.

OBJECTIVES

The present study tested the role of cerebral regulation of ANSD as consequence of novel understanding of glucose metabolism and treatment target in type 2 diabetes (T2D), suggested by the claim that the pressure pain sensitivity (PPS) of the chest bone periosteum may be a measure of cerebral ANSD.

DESIGN

In a randomized controlled trial of 144 patients with T2D, we tested the claim that 6 months of this treatment would reduce PPS and improve peripheral glucose metabolism.

RESULTS

In the active treatment group, mean glycated hemoglobin A1c (HbA1c) declined from 53.8 to 50.5 mmol/mol (intragroup p = 0.001), compared with the change from 53.8 to 53.4 mmol/mol in the control group, with the same level of diabetes treatment but not receiving the active treatment (between group p = 0.036). Mean PPS declined from 76.6 to 56.1 units (p < 0.001) in the active treatment group and from 77.5 to 72.8 units (p = 0.02; between group p < 0.001) in the control group. Changes of PPS and HbA1c were correlated (r = 0.37; p < 0.001).

CONCLUSION

We conclude that the proposed approach to treatment of T2D is a potential supplement to conventional therapy.

CLINICAL TRIAL REGISTRATION

www.clinicaltrials.gov (NCT03576430).

The effectiveness of acupressure in the management of depressive symptoms and in improving quality of life in older people living in the community: a randomised sham-controlled trial

Objective: The primary aim of the current trial was to assess the clinical effectiveness of acupressure in the management of depression in elderly people compared to patients receiving sham acupressure or standard care alone.Methods: Randomized sham-controlled trial of acupressure, sham acupressure and standard care alone in older patients with depression living in the community. Patients with a score>/=8 in the Geriatric Depression Scale were recruited for this study. Intervention/sham treatments were provided four times/week for three months. Assessments related to depressive symptoms (primary outcome), well-being, resilience, spirituality and quality of life domains were carried out at baseline, end of the intervention and three-months after the intervention.Results: 118 patients were randomized to intervention (n = 40), sham (n = 40) or control arm (n = 38), with 84 patients providing final analysis data. Significant reduction in mean score of depressive symptoms was found in the acupressure group (from 10.6 (sd = 0.03) to 7.7 (sd = 0.07), p < 0.001 at end of intervention and 8.7 (sd = 0.8), p = 0.002 at follow-up) and the sham acupressure group (from 10.5 (sd = 0.3) to 8.4 (sd = 0.8), p = 0.005) at end of intervention and 8.4 (sd = 0.8), p = 0.006 at follow-up but not in the control group (from 10.8 to 9.9, p = 0.20). Resilience (p = 0.02) and spirituality (p = 0.02) were also improved in the intervention group at the end of intervention assessment but this change was not sustained at follow-up. Mind-body-spirit well-being and social functioning were improved both at the end of intervention and follow-up in the experimental as well as sham group. The sham group showed additional improvements in daily functioning and environmental quality of life.Conclusions: Although acupressure improved outcomes, a placebo effect was evident. Acupressure may be an effective approach to manage depression in elderly patients, but more evidence is needed in the future before it can be recommended for practice as well as more clear elucidation of any placebo effects.

Comparative Analgesia Between Acupuncture and Dipyrone in Odontalgia

The aim of this study was to assess whether the effectiveness of acupuncture is similar to the use of analgesics in the management of toothache. The research included 56 volunteers who were divided into 4 groups: Real Acupuncture group, Placebo Acupuncture group, Real Dipyrone group, and Placebo Dipyrone group. The interventions of the study were performed before the dental care. Inclusion criteria were toothache of pulpal origin with pain scale (Visual Analogue Scale) above 4, absence of medication for the pain, and aged over 18 years. The Real Acupuncture volunteers received a session of acupuncture using piercing needles, while volunteers from the Placebo Acupuncture group received an acupuncture session using non-piercing sham needles. Volunteers from the Real Dipyrone group received a dipyrone tablet and the Placebo Acupuncture group received a tablet with no active ingredient. Before any therapeutic intervention, we collected samples from the volunteers' saliva to analyze the salivary cortisol, the volunteers rated the intensity of their pain using VAS, and we measured their energy level by the Ryodoraku method. After 20 minutes of treatment, all the volunteers' analysis parameters were collected again. The Real Acupuncture group presented a greater reduction of VAS than the reduction obtained by the Real Dipyrone group (p<0.05). There was no statistically significant difference between the groups for the salivary cortisol and energy level variables. It can be concluded that acupuncture was more effective in reducing odontalgia than the dipyrone and that it can be an alternative for odontalgia management.

Traditional Chinese Medicine Self-Care and Lifestyle Medicine Outside of Asia: A Systematic Literature Review

Background: Chinese medicine, when applied as a whole system of care, traditionally incorporates self-care techniques and patient understanding as key aspects of patient recovery and health maintenance. Objectives: This review aims to explore the literature to date on Traditional Chinese Medicine (TCM) self-care in settings outside of Asia, beyond the sole application of t'ai chi or qigong, to consider simple self-care techniques as health care interventions that may be generalized to a wider population. Design: AMED, CINAHL, EMBASE, PubMed, and MEDLINE databases were searched for articles from inception to July 2018. Studies were included, which were undertaken in settings outside of Asia and/or Asian communities, and were excluded if they solely examined t'ai chi or qigong. Results: Findings of the included studies (n = 37) were categorized into four key areas in relation to the TCM self-care component evaluated: self-acupressure, self-acupuncture, self-moxibustion, and the adoption of prescribed lifestyle, diet, and exercise advice based on a TCM diagnosis. The studies included randomized clinical trials, case studies, hospital audits, and qualitative evaluations. The studies assessed TCM self-care in relation to a wide range of health conditions, with the majority of studies concluding positive findings. Conclusion: This review draws attention to the potential role of TCM self-care techniques, in settings outside of Asia, beyond the sole practices of t'ai chi and qigong, as an adjunct to health maintenance and recovery. Only tentative conclusions can be drawn from the existing research, however, due to variability across studies in reporting transparency and the overall low number of studies retrieved. Further research is warranted.

Auricular points acupressure for insulin resistance in overweight/obese women with polycystic ovary syndrome: protocol for a randomised controlled pilot trial

INTRODUCTION

Approximately 5%-20% of reproductive women suffer from polycystic ovary syndrome (PCOS). Auricular points acupressure (AA) may serve as alternative management for PCOS for its benefits in both physical and psychological well-being. However, the effects of AA for insulin resistance (IR) in overweight/obese PCOS women have not been confirmed.

METHODS AND ANALYSIS

The present study is designed as a randomised, placebo-controlled pilot trial to evaluate the effectiveness and safety of AA in treating IR in women with PCOS. A total of 60 eligible PCOS subjects will be randomised into an intervention group (AA group) and a control group (sham AA group) in a ratio of 1:1. Magnetic beads will be taped to the auricular points by the same senior acupuncture specialist from the First Affiliated Hospital, Heilongjiang University of Chinese Medicine. The treatment will last for 12 weeks. Primary outcome measure will be changes in homeostasis model assessment of IR between baseline and after 3 months of AA/sham AA treatment. Secondary outcomes include hormonal profile, weight, waist/hip circumference, body mass index, blood pressure, Ferriman-Gallwey score, acne and the assessment of health-related quality of life. Outcome measures are collected at baseline and the end of treatment visit.

ETHICS AND DISSEMINATION

The protocol has been approved by the ethics committee of the First Affiliated Hospital of Heilongjiang University of Chinese Medicine (HZYLLKY201800301). Written informed consent will be obtained from all participants. The results will be disseminated through peer-reviewed journals for publications.

TRIAL REGISTRATION NUMBER

NCT03546595; Pre-results.

Home-based aerobic exercise in patients with lacunar stroke: Design of the HITPALS randomized controlled trial

Background

The effects of physical exercise in patients with lacunar stroke, seem promising in secondary prevention and only few studies have investigated the effect of high-intensity interval training in patients with lacunar stroke. This study will be investigating whether high-intensity interval training improves cardiovascular fitness as well as cognitive- and endothelial function and potentially attenuating the risk of recurrent stroke.

Methods

A randomized controlled trial evaluating 12 weeks of home-based, high-intensity interval training compared with usual care. The intervention group will be exercising 15 min a day, 5 days a week, for 12 weeks. Outcomes will be evaluated at baseline, three, six and twelve months post-stroke with ‘The Graded Cycling Test with Talk Test’ as the primary outcome registered as power output in Watts. Additionally, an annually register-based follow-up will be performed for 5 years from date of inclusion with a composite endpoint of cardiovascular disease or death. Secondary outcomes will be: physical activity, endothelial response, mental well-being, cognition, mood, fatigue, stress, and MRI scan.

Discussion

This study is going to show if early initiated home-based high-intensity interval training is feasible and effective in patients with lacunar stroke. A self-chosen aerobic exercise modality allows a realistic implementation of practice, together with greater chance of long-term adherence. A limitation of the study is that recruitment bias cannot be ruled out, as there may be a preferential enrolment of patients who are self-motivated to engage in exercise.

Impact of Self-Acupressure on Co-Occurring Symptoms in Cancer Survivors

Background

Cancer survivors with fatigue often experience depressive symptoms, anxiety, and pain. Previously, we reported that self-acupressure improved fatigue; however, its impact on other co-occurring symptoms and their involvement in treatment action has not been explored.

Methods

Changes in depressive symptoms, anxiety, and pain were examined prior to and following two formulas of self-acupressure and usual care using linear mixed models in 288 women from a previously reported clinical trial. Participants were categorized by random assignment into one of three groups: 1) relaxing acupressure, 2) stimulating acupressure, or 3) usual care. Moderators investigated were body mass index, age, depressive symptoms, anxiety, sleep and pain, and mediators were change in these symptoms.

Results

Following treatment, depressive symptoms improved statistically significantly for the relaxing acupressure group (41.5%) compared with stimulating acupressure (25%) and usual care (7.7%). Both acupressure groups were associated with greater improvements in anxiety than usual care, but only relaxing acupressure was associated with greater reductions in pain severity, and only stimulating acupressure was associated with greater reductions in pain interference. There were no statistically significant moderators of sleep quality, anxiety, or depressive symptoms. Fatigue statistically significantly moderated pain, and age statistically significantly modified fatigue. Changes in depressive symptoms and sleep quality statistically significantly mediated the relationship between relaxing acupressure and usual care on fatigue; however, the effect was small.

Conclusions

Acupressure was associated with greater improvements than usual care in anxiety, pain, and symptoms of depression in breast cancer survivors with troublesome fatigue. These findings warrant further evaluation in suitably controlled randomized trials.

Effect of Acupressure on Pain Severity in Patients Undergoing Coronary Artery Graft: A Randomized Controlled Trial

Background

Considering the contradictory results on the role of complementary therapies in correcting post-operative side effects, the aim of this study was to evaluate the effect of acupressure on pain severity in patients undergoing coronary artery graft admitted to a coronary care unit.

Methods

In this double-blind, randomized, clinical trial, 70 patients were selected randomly after coronary artery bypass grafting (CABG) surgery based on inclusion criteria and then assigned to two groups (35 in acupressure and 35 in control) randomly by the minimization method. The intervention group received acupressure at the LI4 point for 20 minutes in 10-second pressure and 2-second resting periods. In the control group, only touching was applied without any pressure in the same pattern as the intervention group. Pain severity was measured before, immediately, and 20 minutes after applying pressure and touch in both groups using the visual analogue scale.

Results

The results of repeated measures analysis of variance (ANOVA) showed a decrease in the pain score in the intervention group (group effect) during multiple measurements (time effect) and a reduction in the mean pain score in the various measurements taking into account the groups (the interaction between time and group; P = 0.001).

Conclusions

Acupressure can be used as a complementary and alternative therapeutic approach to relieve post-operative pain in CABG patients.

Acupuncture for depression

BACKGROUND

Depression is recognised as a major public health problem that has a substantial impact on individuals and on society. People with depression may consider using complementary therapies such as acupuncture, and an increasing body of research has been undertaken to assess the effectiveness of acupuncture for treatment of individuals with depression. This is the second update of this review.

OBJECTIVES

To examine the effectiveness and adverse effects of acupuncture for treatment of individuals with depression.To determine:• Whether acupuncture is more effective than treatment as usual/no treatment/wait list control for treating and improving quality of life for individuals with depression.• Whether acupuncture is more effective than control acupuncture for treating and improving quality of life for individuals with depression.• Whether acupuncture is more effective than pharmacological therapies for treating and improving quality of life for individuals with depression.• Whether acupuncture plus pharmacological therapy is more effective than pharmacological therapy alone for treating and improving quality of life for individuals with depression.• Whether acupuncture is more effective than psychological therapies for treating and improving quality of life for individuals with depression.• Adverse effects of acupuncture compared with treatment as usual/no treatment/wait list control, control acupuncture, pharmacological therapies, and psychological therapies for treatment of individuals with depression.

SEARCH METHODS

We searched the following databases to June 2016: Cochrane Common Mental Disorders Group Controlled Trials Register (CCMD-CTR), Korean Studies Information Service System (KISS), DBPIA (Korean article database website), Korea Institute of Science and Technology Information, Research Information Service System (RISS), Korea Med, Korean Medical Database (KM base), and Oriental Medicine Advanced Searching Integrated System (OASIS), as well as several Korean medical journals.

SELECTION CRITERIA

Review criteria called for inclusion of all published and unpublished randomised controlled trials comparing acupuncture versus control acupuncture, no treatment, medication, other structured psychotherapies (cognitive-behavioural therapy, psychotherapy, or counselling), or standard care. Modes of treatment included acupuncture, electro-acupuncture, and laser acupuncture. Participants included adult men and women with depression diagnosed by Diagnostic and Statistical Manual of Mental Disorders Fourth Edition (DSM-IV), Research Diagnostic Criteria (RDC), International Statistical Classification of Diseases and Related Health Problems (ICD), or Chinese Classification of Mental Disorders Third Edition Revised (CCMD-3-R). If necessary, we used trial authors' definitions of depressive disorder.

DATA COLLECTION AND ANALYSIS

We performed meta-analyses using risk ratios (RRs) for dichotomous outcomes and standardised mean differences (SMDs) for continuous outcomes, with 95% confidence intervals (CIs). Primary outcomes were reduction in the severity of depression, measured by self-rating scales or by clinician-rated scales, and improvement in depression, defined as remission versus no remission. We assessed evidence quality using the GRADE method.

MAIN RESULTS

This review is an update of previous versions and includes 64 studies (7104 participants). Most studies were at high risk of performance bias, at high or unclear risk of detection bias, and at low or unclear risk of selection bias, attrition bias, reporting bias, and other bias.Acupuncture versus no treatment/wait list/treatment as usualWe found low-quality evidence suggesting that acupuncture (manual and electro-) may moderately reduce the severity of depression by end of treatment (SMD -0.66, 95% CI -1.06 to -0.25, five trials, 488 participants). It is unclear whether data show differences between groups in the risk of adverse events (RR 0.89, 95% CI 0.35 to 2.24, one trial, 302 participants; low-quality evidence).Acupuncture versus control acupuncture (invasive, non-invasive sham controls)Acupuncture may be associated with a small reduction in the severity of depression of 1.69 points on the Hamilton Depression Rating Scale (HAMD) by end of treatment (95% CI -3.33 to -0.05, 14 trials, 841 participants; low-quality evidence). It is unclear whether data show differences between groups in the risk of adverse events (RR 1.63, 95% CI 0.93 to 2.86, five trials, 300 participants; moderate-quality evidence).Acupuncture versus medicationWe found very low-quality evidence suggesting that acupuncture may confer small benefit in reducing the severity of depression by end of treatment (SMD -0.23, 95% CI -0.40 to -0.05, 31 trials, 3127 participants). Studies show substantial variation resulting from use of different classes of medications and different modes of acupuncture stimulation. Very low-quality evidence suggests lower ratings of adverse events following acupuncture compared with medication alone, as measured by the Montgomery-Asberg Depression Rating Scale (MADRS) (mean difference (MD) -4.32, 95% CI -7.41 to -1.23, three trials, 481 participants).Acupuncture plus medication versus medication aloneWe found very low-quality evidence suggesting that acupuncture is highly beneficial in reducing the severity of depression by end of treatment (SMD -1.15, 95% CI -1.63 to -0.66, 11 trials, 775 participants). Studies show substantial variation resulting from use of different modes of acupuncture stimulation. It is unclear whether differences in adverse events are associated with different modes of acupuncture (SMD -1.32, 95% CI -2.86 to 0.23, three trials, 200 participants; very low-quality evidence).Acupuncture versus psychological therapyIt is unclear whether data show differences between acupuncture and psychological therapy in the severity of depression by end of treatment (SMD -0.5, 95% CI -1.33 to 0.33, two trials, 497 participants; low-quality evidence). Low-quality evidence suggests no differences between groups in rates of adverse events (RR 0.62, 95% CI 0.29 to 1.33, one trial, 452 participants).

AUTHORS' CONCLUSIONS

The reduction in severity of depression was less when acupuncture was compared with control acupuncture than when acupuncture was compared with no treatment control, although in both cases, results were rated as providing low-quality evidence. The reduction in severity of depression with acupuncture given alone or in conjunction with medication versus medication alone is uncertain owing to the very low quality of evidence. The effect of acupuncture compared with psychological therapy is unclear. The risk of adverse events with acupuncture is also unclear, as most trials did not report adverse events adequately. Few studies included follow-up periods or assessed important outcomes such as quality of life. High-quality randomised controlled trials are urgently needed to examine the clinical efficacy and acceptability of acupuncture, as well as its effectiveness, compared with acupuncture controls, medication, or psychological therapies.

Association Between Spousal Suicide and Mental, Physical, and Social Health Outcomes: A Longitudinal and Nationwide Register-Based Study

IMPORTANCE

Bereavement after spousal suicide has been linked to mental disorders; however, a comprehensive assessment of the effect of spousal suicide is needed.

OBJECTIVE

To determine whether bereavement after spousal suicide was linked to an excessive risk of mental, physical, and social health outcomes when compared with the general population and spouses bereaved by other manners.

DESIGN, SETTING, AND PARTICIPANTS

This nationwide, register-based cohort study conducted in Denmark of 6.7 million individuals aged 18 years and older from 1980 to 2014 covered more than 136 million person-years and compared people bereaved by spousal suicide with the general population and people bereaved by other manners of death. Incidence rate ratios were calculated using Poisson regressions while adjusting for sociodemographic characteristics and the presence of mental and physical disorders.

MAIN OUTCOMES AND MEASURES

Mental disorders (any disorder, mood, posttraumatic stress disorder, anxiety, alcohol use disorders, drug use disorders, and self-harm); physical disorders (cancers, diabetes, sleep disorder, cardiovascular diseases, chronic lower respiratory tract diseases, liver cirrhosis, and spinal disc herniation); causes of mortality (all-cause, natural, unintentional, suicide, and homicide); social health outcomes; and health care use.

RESULTS

The total study population included 3 491 939 men, 4814 of whom were bereaved by spousal suicide, and 3 514 959 women, 10 793 of whom were bereaved by spousal suicide. Spouses bereaved by a partner's suicide had higher risks of developing mental disorders within 5 years of the loss (men: incidence rate ratio, 1.8; 95% CI, 1.6-2.0; women: incidence rate ratio, 1.7; 95% CI, 1.6-1.8) than the general population. Elevated risks for developing physical disorders, such as cirrhosis and sleep disorders, were also noted as well as the use of more municipal support, sick leave benefits, and disability pension funds than the general population. Compared with spouses bereaved by other manners of death, those bereaved by suicide had higher risks for developing mental disorders (men: incidence rate ratio, 1.7; 95% CI, 1.5-1.9; women: incidence rate ratio, 2.0; 95% CI, 1.9-2.2), suicidal behaviors, mortality, and municipal support. Additionally, a higher level of mental health care use was noted.

CONCLUSIONS AND RELEVANCE

Exposure to suicide is stressful and affects the bereaved spouse on a broad range of outcomes. The excess risks of mental, physical, and social health outcomes highlight a need for more support directed toward spouses bereaved by suicide.

Contemporary acupressure therapy: Adroit cure for painless recovery of therapeutic ailments

Since time immemorial, complementary and alternative medicines (CAM) have played a significant role in human health care. CAM is known to have a strong reputation and reliability within every culture to provide basic health care treatment for patients. CAM acts as a better therapeutic option in human being for treating various diseases and improving quality of life with apt consideration to the economic aspects. Acupressure, one of the known CAM, originated in ancient China is based on the principal of acupoints activation across the meridians which correct the imbalance between Qi. Activation of specific points on the meridians is known to facilitate reduction of pain at the local sites. It also reduces the pain from other body parts. This review outlines various types, devices and mechanisms involved in the acupressure treatment.

Caring for the Caregivers: Results of an Extended, Five-component Stress-reduction Intervention for Hospital Staff

The health-related consequences of stress in hospital workers and associated costs of absenteeism and high turnover have increased the need for programs targeting stress in this population. "Caring for the Caregivers," a multimodal approach to stress-reduction designed to address the multidimensional nature of stress in hospital staff, integrates five components: cognitive, somatic, dynamic, emotive and hands-on, in a flexible eight-month format. Significant improvements were demonstrated for 97 participants compared to 67 controls in pre-post scores for the Maslach Burnout Inventory, Job-Related Tension Index, Perceived Stress Scale, Productivity Scale, General Health Questionnaire, Positive and Negative Affect Schedule, and Visual Analogue Scales of 12 stress-associated symptoms. Together with significant reduction in upper respiratory infections and family doctor visits, these results suggest that providing hospital staff with multiple techniques addressing commonly encountered work stressors impacts positively on health and well-being and significantly reduces stress and burnout in this population.

Atrial natriuretic peptide, copeptin and adrenomedullin levels in polycystic ovary syndrome: a case-control study

BACKGROUND

Polycystic ovary syndrome (PCOS) defined by the Rotterdam criteria does not take into account the unhealthy metabolic profile of the syndrome with increased insulin resistance (IR) and overweight favoring development of type 2 diabetes, hypertension and cardiovascular disease (CVD). We assess three vasoactive peptides associated with CVD in women with PCOS.

METHOD

Plasma levels of mid-regional pro-atrial natriuretic peptide (MR-proANP), copeptin and mid-regional pro-adrenomedullin (MR-proADM) were measured in 98 PCOS patients and 46 age- and BMI-matched healthy women.

RESULTS

We found no difference in levels of MR-proANP, copeptin and MR-proADM between the PCOS and control group. Multiple regression analyses on a combined group of PCOS and control subjects demonstrated an inverse correlation between MR-proANP and IR (measured by fasting C-peptide) and a positive correlations between copeptin and IR as well as MR-proADM and BMI. We found no association between peptide levels and different Rotterdam phenotypes.

CONCLUSION

Plasma concentrations of MR-proANP, copeptin and MR-proADM were not increased in PCOS compared to age- and BMI-matched controls. Thus, these peptides cannot be used to detect increased risk of CVD in a young PCOS cohort.

Schizophrenia and Depression: A systematic Review of the Effectiveness and the Working Mechanisms Behind Acupuncture

OBJECTIVE

This systematic review assessed clinical evidence for the use of acupuncture as an add-on treatment in patients with depression and schizophrenia and for its underlying working mechanisms.

DATA SOURCES

Four databases (Medline, Scopus, ERIC, and the Cochrane Library) were searched with a cutoff date of March 31, 2014.

STUDY SELECTION

Systematic reviews and meta-analyses of acupuncture treatment for depression and schizophrenia were considered for inclusion. The scarcity of acupuncture research involving schizophrenia led to the inclusion of randomized controlled trials and case studies.

DATA EXTRACTION

The primary and secondary aims of this study were to evaluate the effects of acupuncture in treating patients with depression or schizophrenia and the possible working mechanisms underlying acupuncture through a systematic literature review.

DATA SYNTHESIS

The overall clinical results on using acupuncture to treat depression are promising, but only limited evidence for its effectiveness in treating schizophrenia was found. Acupuncture improves the quality of life, particularly that of sleep, in psychiatric patients. Brain research has revealed that acupuncture has a modulating and normalizing effect on the limbic-paralimbic-neocortical network (LPNN), including the default mode network. Because the LPNN is related to sleep and emotions, this might explain the improved qualities of life and sleep after acupuncture.

CONCLUSIONS

From the evidence found in this study, acupuncture seems to be an effective add-on treatment in patients with depression and, to a lesser degree, in patients with schizophrenia, but large well-designed studies are needed to confirm that evidence.

Association between pressure pain sensitivity and autonomic function as assessed by a tilt table test

BACKGROUND

We tested the hypothesis that pressure sensitivity of the sternum (PPS) is associated with autonomic nervous system (ANS) function as assessed by tilt table test (TTT). in patients with stable ischemic heart disease.

OBJECTIVES

(1) To evaluate an association between PPS and systolic blood pressure (SBP) and heart rate (HR) responses to TTT; and (2) to test the hypothesis that a reduction of resting PPS raises the PPS, SBP and HR responses to TTT response and lowers risk factors for ANS dysfunction (ANSD).

METHODS

Cross-sectional study: In 361 patients with stable ischemic heart disease we measured PPS, SBP, and HR during TTT. Intervention study: We reassessed subjects with persistent stress who concluded a stress intervention trial by a second TTT.

RESULTS

Cross-sectional study: Resting PPS and the PPS response to TTT were correlated (r = - 0.37). The PPS response to TTT was correlated with that of SBP (r = 0.44) and HR (r = 0.49), and with the number of risk factors for ANSD (r = - 0.21) (all p < 0.0001). Intervention study: A reduction in resting PPS was associated with an increment in PPS response to TTT (r = - 0.52, p < 0.0001). The greater this increment, the greater was the reduction in ANSD risk factors (r = - 0.23; p = 0.003).

CONCLUSION

The results are consistent with the hypothesis that PPS at rest and in response to TTT reflects ANS function.

Use of auricular acupressure to improve the quality of life in diabetic patients with chronic kidney diseases: a prospective randomized controlled trial

Background. Diabetic patients with chronic kidney disease (CKD) suffer from low quality of life (QOL). We aim to assess the effectiveness of auricular acupressure for QOL improvement in these patients. Materials and Methods. Sixty-two participants were randomly assigned to an auricular or a control arm in a randomized controlled trial. Participants in the auricular arm were instructed to perform auricular acupressure 3–5 times per day for 3 months, when they were receiving conventional treatments. Participants in the control arm received conventional treatments only. The primary outcome was the summarized score of Kidney Disease and Quality of Life Short-Form (KDQOL-SF) at 3 months after randomization. The secondary outcomes included the 36-Item Short Form Health Survey (SF-36), glycosylated hemoglobin (HbA1c), and estimated glomerular filtration rate (eGFR). Results. The summarized KDQOL differed significantly between the acupressure (76.6, 95% CI, 72.2 to 81.0) and the control group (61.8, 95% CI, 57.7 to 65.9). Similar results were found in the SF-36 scores. HbA1c and eGFR were not found to be significantly different between the arms and neither were the adverse events. Conclusion. Auricular acupressure was well tolerated in diabetic patients with chronic kidney diseases receiving hemodialysis. Future research is needed to confirm these results.

Diabetes and ischemic heart disease: double jeopardy with regard to depressive mood and reduced quality of life

The aim of this study was to test i) whether patients having diabetes and ischemic heart disease (IHD), i.e., patients suffering from two chronic diseases, demonstrate a higher degree of chronic stress when compared with patients suffering from IHD alone, and ii) whether suffering from the two chronic diseases results in an elevation in specific elements of the chronic stress concept. A total of 361 participants with IHD were included, of whom 47 suffered from concomitant diabetes. Stress was measured by pressure pain sensitivity (PPS) and by the following questionnaires: the Major Depression Inventory (MDI), the SF-36 Quality of Life questionnaire (SF-36 QOL), the WHO-5 Well-being Index, and the clinical stress signs (CSSs) scale. Participants with diabetes and IHD had a higher MDI score, a lower SF-36 physical component summary score, and a lower score of several sub-measurements of the SF-36 mental component score when compared with patients with IHD without diabetes. No significant differences were observed regarding stress measured by the PPS measure, the WHO-5 Well-being Index, or the number of CSSs. In conclusion, the combination of diabetes and IHD seems to be associated with increased depressive symptoms, lower overall physical QOL, and reduced mental QOL on several sub-elements of the questionnaire. This should be recognized in the management of patients with double diagnoses.