Acupressure: An Effective and Feasible Alternative Treatment for Anxiety During the COVID-19 Pandemic

Anxiety is highly reported during the COVID-19 pandemic. The use of acupressure for anxiety is a common practice in integrative medicine, and previous literature has shown that acupressure can be an effective and feasible alternative treatment for decreasing anxiety. Given the social distancing requirements during the COVID-19 pandemic, it appears reasonable to assume that acupressure may be especially suited to treat anxiety under these circumstances. However, there has been relatively little reported use of acupressure for anxiety during the pandemic. This viewpoint aims to highlight the possible role of acupressure as a self-administered therapeutic approach for anxiety amidst the COVID-19 pandemic and to outline key areas for future research.

Opioid-Induced Constipation and Acupuncture: A Case Discussion

BACKGROUND

Use of acupuncture for treatment of functional constipation is well studied; however, studies examining use of acupuncture for opioid-induced constipation are limited.

CASE DESCRIPTION

A 70-year-old woman with newly diagnosed multiple myeloma discovered after presentation to the emergency room with severe back pain. Pain management required use of opioids, escalating to effect. Hospital course was complicated by opioid-induced constipation causing abdominal pain, nausea, and ileus despite aggressive titration of stimulant and osmotic laxatives as well as administration of suppositories and enemas on multiple occasions. Prior to nasogastric tube placement for the ileus, the patient requested acupuncture treatment in attempt to relieve constipation. Shortly after acupuncture session, patient passed multiple stools with improvement in abdominal pain and nausea and avoidance of nasogastric tube.

CONCLUSION

Acupuncture for opioid-induced constipation may provide symptom relief through use of nonpharmacologic interventions; however, further studies are needed to determine the optimal therapeutic approach.

Dietary supplements and herbal medicine for COVID-19: A systematic review of randomized control trials

BACKGROUND

The world is currently struggling with the Coronavirus disease 2019 (COVID-19) pandemic. Dietary supplements (DSs) and herbal medicine provide a potentially convenient and accessible method for its recovery, but direct evidence is limited.

OBJECTIVE

This study aims to investigate the effectiveness of DSs and herbs in patients with COVID-19.

METHODS

A systematic literature search was conducted in multiple electronic English and Chinese databases. Randomized controlled trials (RCTs) involving DSs or herbal medicine interventions on patients with COVID-19 from November 2019 to February 2021 were included. Data was extracted, summarized and critically examined.

RESULTS

Out of 9402 records identified in the initial search, twelve RCTs were included in this review. Risk of bias of these RCTs was deemed high. Most of the trials were of low methodologic quality. Nine studies showed herbal supplements were beneficial to the recovery of COVID-19 patients; zinc sulfate could shorten the duration of loss of smell but not total recovery from COVID-19. No severe adverse events were reported.

CONCLUSION

Herbal supplements may help patients with COVID-19, zinc sulfate is likely to shorten the duration of olfactory dysfunction. DS therapy and herbal medicine appear to be safe and effective adjuvant therapies for patients with COVID-19. These results must be interpreted with caution due to the overall low quality of the included trials. More well-designed RCTs are needed in the future.

Massage Compared with Massage Plus Acupuncture for Breast Cancer Patients Undergoing Reconstructive Surgery

Objectives: Integrative therapies have been incorporated increasingly into health and wellness in the United States in recent decades. Their potential benefits are under evaluation in various situations, including pain and symptom relief for cancer patients and survivors. This pilot study evaluated whether combining two integrative complementary approaches augments a patient's benefit by reducing postoperative stress, pain, anxiety, muscle tension, and fatigue compared with one integrative complementary approach alone. Design: Patients undergoing autologous tissue breast reconstruction were randomly assigned to one of two postoperative complementary alternative therapies for three consecutive days. All participants were observed for up to 3 months. Subjects: Forty-two participants were recruited from January 29, 2016 to July 11, 2018. Interventions: Twenty-one participants were randomly assigned to massage alone and 21 to massage and acupuncture. Outcome measures: Stress, anxiety, relaxation, nausea, fatigue, pain, and mood (score 0-10) were measured at enrollment before surgery and postoperative days 1, 2, and 3 before and after the intervention. Patient satisfaction was evaluated. Results: Stress decreased from baseline for both Massage-Only Group and Massage+Acupuncture Group after each treatment intervention. Change in stress score from baseline decreased significantly more in the Massage-Only Group at pretreatment and posttreatment (p = 0.03 and p = 0.04). After adjustment for baseline values, change in fatigue, anxiety, relaxation, nausea, pain, and mood scores did not differ between groups. When patients were asked whether they would recommend the study, 100% (19/19) of Massage-Only Group and 94% (17/18) of Massage+Acupuncture Group responded yes (p = 0.49). Conclusion: No additive beneficial effects were observed with addition of acupuncture to massage for pain, anxiety, relaxation, nausea, fatigue, and mood. Combined massage and acupuncture was not as effective in reducing stress as massage alone, although both groups had significant stress reduction. These findings indicate a need for larger studies to explore these therapies further.

The Safety of Laser Acupuncture: A Systematic Review

Objective: Laser acupuncture has become increasingly attractive in clinical practice, especially for patients with needle phobias well as elderly people and children. However, literature concerning the safety of laser acupuncture has been limited. This systematic review synthesizes the current available literature on the safety of laser acupuncture. Methods: Ovid MEDLINE,^® Epub Ahead of Print, In-Process & Other Non-Indexed Citations Daily, Ovid Embase, Scopus, and EBM Reviews-Cochrane Central Register of Controlled Trials databases were searched for available randomized controlled trials (RCTs) on laser acupuncture. Safety data were extracted from the included studies. Adverse events (AEs) data were extracted and assessed in terms of severity and causality. Results: Of 737 articles, 21 RCTs were included. The majority of these RCTs reported that laser acupuncture was safe, without AEs; 6 trials reported AEs (including tingling, pain flare-ups, and transient fatigue). All AEs were mild and resolved spontaneously within 24 hours. The causal relationship between AEs and laser acupuncture was felt to be "certain" in 4 studies, "probable" in 1 study, and "possible" in 1 study. AEs were collected and monitored by evaluation methods in 7 trials: 5 with AE questionnaires, 1 with a checklist, and 1 with oral reports. Conclusions: Laser acupuncture appears to be a safe therapy associated with few mild and transient AEs. However, given the heterogeneity of current studies, large, well-designed placebo-controlled RCTs with rigorous evaluation methods are needed to assess the safety of laser acupuncture more completely.

Real-world experiences with acupuncture among breast cancer survivors: a cross-sectional survey study

PURPOSE

The purpose of this study was to evaluate acupuncture use among breast cancer survivors, including perceived symptom improvements and referral patterns.

METHODS

Breast cancer survivors who had used acupuncture for cancer- or treatment-related symptoms were identified using an ongoing prospective Mayo Clinic Breast Disease Registry (MCBDR). Additionally, Mayo Clinic electronic health records (MCEHR) were queried to identify eligible participants. All received a mailed consent form and survey including acupuncture-related questions about acupuncture referrals, delivery, and costs. Respondents were also asked to recall symptom severity before and after acupuncture treatment and time to benefit on Likert scales.

RESULTS

Acupuncture use was reported among 415 participants (12.3%) of the MCBDR. Among MCBDR and MCEHR eligible participants, 241 women returned surveys. A total of 193 (82.1%) participants reported a symptomatic benefit from acupuncture, and 57 (24.1% of participants) reported a "substantial benefit" or "totally resolved my symptoms" (corresponding to 4 and 5 on the 5-point Likert scale). The mean symptom severity decreased by at least 1 point of the 5-point scale for each symptom; the percentage of patients who reported an improvement in symptoms ranged from 56% (lymphedema) to 79% (headache). The majority of patients reported time to benefit as "immediate" (34%) or "after a few treatments" (40.4%). Over half of the participants self-referred for treatment; 24.1% were referred by their oncologist. Acupuncture delivery was more frequent in private offices (61.0%) than in hospital or medical settings (42.3%). Twelve participants (5.1%) reported negative side effects, such as discomfort.

CONCLUSIONS

Acupuncture is commonly utilized by patients for a variety of breast cancer-related symptoms. However, patients frequently self-refer for acupuncture treatments, and most acupuncture care is completed at private offices, rather than medical clinic or hospital settings.

Tai Chi for patients with mild cognitive impairment: A protocol for a systematic review and meta-analysis of randomized controlled trials

BACKGROUND

Mild cognitive impairment (MCI) is an intermediate stage between the cognitive changes of normal aging and early dementia. Tai Chi (TC) may be particularly beneficial to patients with MCI due to its whole-body coordination characteristics. This systematic review protocol aims to outline the methods that will be used to assess the comparative effectiveness and safety of TC for MCI through a systematic review and meta-analysis.

METHODS

A systematic review will identify and evaluate randomized controlled trials (RCTs) that examined the effects and safety of TC compared to a placebo, conventional treatment, and no treatment on cognitive function in individuals with MCI. Studies from databases of MEDLINE, PubMed, Embase, Global Health, Cochrane Library, and Scopus from January 1990 to March 2019 reported in English will be searched. Two independent reviewers will screen the studies for inclusion with the eligibility criteria and extract data. Risk of bias of individual studies will be assessed in line with Cochrane risk of bias tool. The overall quality of cumulative evidence will be assessed using selected Grading of Recommendations, Assessment, Development, and Evaluations criteria. Statistics will be used for heterogeneity assessment, sensitivity analysis, data synthesis, generating funnel plots, and subgroup analysis. Meta-analysis will be performed, if sufficiently homogeneous studies are found. A narrative synthesis will be conducted, grouping studies by exposure and outcome definitions, and describing any differences by subgroups.

RESULTS

This study will provide practical and targeted evidence in investigating the impact of TC exercise for individuals with MCI.

CONCLUSION

The findings of our study will provide updated evidence to determine whether TC is an effective intervention to patients with MCI.

TRIAL REGISTRATION NUMBER

International Prospective Register for Systematic Reviews (PROSPERO) number CRD42019125104.

Laser Acupuncture: A Concise Review

Background: Laser acupuncture (LA)-the use of nonthermal, low-intensity laser irradiation to stimulate acupuncture points-has become more common among acupuncture practitioners in recent years. LA is promoted as a safer pain-free alternative to traditional acupuncture, with minimal adverse effects and greater versatility. However, little is known about the mechanism of action of LA, laser characteristics, and effectiveness of LA therapy. Objective: This concise review of LA describes basic parameters and procedures, potential mechanisms of action, and the current evidence for its clinical efficacy. The article also highlights the need for more robust research on LA that can be translated into evidence-based clinical practices. Conclusions: LA has many features that make it an attractive option as a treatment modality, including minimal sensation; short duration of treatment; and minimal risks of infection, trauma, and bleeding complications. Future studies with high-quality methodologies, ample sample sizes, and consistent and reproducible laser parameters are critically needed to increase understanding and establish potential future clinical applications.

Case Reports of Acupuncturists and Massage Therapists at Mayo Clinic: New Allies in Expediting Patient Diagnoses

Acupuncturists and massage therapists practicing within hospital and clinic settings is a relatively new, but growing phenomenon. Many clinical trials have documented the therapeutic roles these professionals can play in caring for patients. However, to our knowledge, little emphasis has been placed on their ability to aid in the diagnostic process. We report here our experience with these providers playing a critical role in contributing novel diagnostic information, both in the outpatient and inpatient settings. These observations suggest that acupuncturists and massage therapists can play a strategic role in helping achieve timely diagnoses for many patients. Strategies on how to incorporate these professionals into the care flow in the clinic and hospital are discussed.

Patient feedback for acupuncture practice improvement: A survey from Mayo Clinic

OBJECTIVE

To understand patient satisfaction with acupuncture appointment duration for the first and subsequent appointments in the plan of care, time spent with the acupuncture provider, willingness to pay for longer duration appointments, and lack of insurance coverage.

METHODS

Patients who were referred for an acupuncture consult to the Center for Integrative Medicine at Mayo Clinic were asked to participate in the survey in August 2014. Patients were given paper survey at time of appointment check-in and entered into Research Electronic Data Capture Survey database tool to reveal patient-reported outcomes.

RESULTS

In total, 104 of 329 patients receiving acupuncture treatment responded to the survey with a 32% response rate. Insight and recommended changes to the duration of the initial and subsequent appointments were obtained. Most patients reported that time spent with the provider (76 cases, 74%) and appointment length (74 cases, 68%) were "just right". Seventy cases (70%) of respondents indicated that they wanted longer treatment. Patients reported return appointments with duration of 30 min was not enough. Fifty-three patients (62%) were willing to pay for additional costs not covered by insurance.

CONCLUSIONS

We used patient feedback to assess the acupuncture practice in a complementary and integrative medicine program. Most patients referred for the acupuncture consult appeared to be satisfied with the current level of practice. These findings were used to establish a quality improvement plan that may be implemented to improve patient satisfaction with the acupuncture practice.

Puncturing the myths of acupuncture

Acupuncture is a widely practiced system of medicine that has been in place for thousands of years. Consumer interest and use of acupuncture are becoming increasingly popular in the United States, as it is used to treat a multitude of symptoms and disease processes as well as to maintain health and prevent illness. A growing body of evidence increasingly validates the practice of acupuncture. Further developing scientific data will play an important role in the future of acupuncture and other complementary and alternative medicines in public health. Acupuncture is commonly used concurrently with conventional medicine. Although acupuncture is embraced by consumers and medical professionals, misconceptions abound. We have explored and dispelled ten misconceptions common to the practice of acupuncture, utilizing an evidence-based approach. As the trend of merging conventional medical care with acupuncture treatment grows, it is important to develop a conceptual model of integrative medicine. Using a scientific evidence approach will create a structure from which to begin and grow confidence among conventional medical providers. Acupuncture is a safe and effective modality when performed properly by trained professionals. Educating both the consumer and medical community is important to enable appropriate and evidence-based applications of acupuncture and integration with conventional medicine for high-quality patient care.

Trial of intensive acupuncture for smoking cessation: a pilot study

BACKGROUND

Despite the significant decline in smoking rates in the USA over the last 50 years, 42 million Americans continue to smoke. Although the combination of behavioural counselling with FDA-approved medications offers the best evidence-based treatment approach, 12-month relapse rates remain at >60%. Both healthcare providers and patients are searching for alternative treatment options. Most acupuncture trials have yielded poor results for smoking cessation; however, most trials have not used an intense treatment protocol and maintained treatment for at least 12 weeks.

METHODS

We designed a pilot study to address these methodological problems. Twenty-eight smokers were recruited to attend two 1 h acupuncture sessions weekly for 12 weeks. Primary endpoints included completion rate, acceptability of the protocol and side effects. Secondary endpoints included carbon monoxide (CO)-confirmed, 7-day point prevalence quit rates at 12 weeks and 26 weeks.

RESULTS

Sixteen of the 28 patients enrolled (57%) completed 12 weeks of treatment. Of the 17 patients who completed the end-of-study questionnaire, 94% (16/17) rated the programme as helpful, and 82% noted they would recommend it to friends for smoking cessation. Three of the 28 who initially enrolled in the study were confirmed abstinent at 12 weeks (10.7%); one of the 28 (3.6%) was abstinent at 26 weeks.

CONCLUSIONS

A larger study with a slightly less rigorous and more acceptable treatment protocol is feasible and should be considered.

Acupuncture in the Postoperative Setting for Breast Cancer Patients: A Feasibility Study

Acupuncture is used to treat a variety of symptoms and conditions associated with cancer and cancer treatments. The present study was performed to evaluate the feasibility of providing acupuncture in the hospital setting for breast cancer patients and to evaluate the short-term effect of acupuncture on stress, anxiety, and pain. This was an open label study conducted at Mayo Clinic Hospital, Methodist and Saint Marys Campus, Rochester, Minnesota. A total of 20 adult breast cancer patients undergoing mastectomy and/or breast reconstruction were recruited and offered daily acupuncture intervention beginning postoperative day 1 and continuing for the duration of the hospital stay. Outcome measures included the Symptom Visual Analog Scale (VAS) and Satisfaction Question and Was-it-Worth-it (WIWI) Questionnaire. It was found that acupuncture is a feasible option for postoperative breast cancer patients. In addition, it can significantly decrease the levels of anxiety (p = 0.0065), tension/muscular discomfort (p < 0.001) and pain (p = 0.023). The association between acupuncture and relaxation was found to be statistically borderline (p = 0.053). This feasibility study showed that acupuncture can be integrated into a busy postsurgical clinical practice. These results also suggest that acupuncture may be an important intervention in the postoperative setting for breast cancer patients.

Ama1p is a meiosis-specific regulator of the anaphase promoting complex/cyclosome in yeast

Meiosis is the developmental program by which diploid organisms produce haploid gametes capable of sexual reproduction. Here we describe the yeast gene AMA1, a new member of the Cdc20 protein family that regulates the multisubunit ubiquitin ligase termed the anaphase promoting complex/cyclosome (APC/C). AMA1 is developmentally regulated in that its transcription and splicing occur only in meiotic cells. The meiosis-specific processing of AMA1 mRNA depends on the previously described MER1 splicing factor. Several results indicate that Ama1p is required for APC/C function during meiosis. First, coimmunoprecipitation assays indicate that Ama1p associates with the APC/C in vivo. Second, Ama1p is required for the degradation of the B-type cyclin Clb1p, an APC/C substrate in both meiotic and mitotic cells. Third, ectopic overexpression of AMA1 is able to stimulate ubiquitination of Clb1p in vitro and degradation of Clb1p in vivo. Mutants lacking AMA1 revealed that it is required for the first meiotic division but not the mitotic-like meiosis II. In addition, ama1 mutants are defective for both spore wall assembly and the expression of late meiotic genes. In conclusion, this study indicates that Ama1p directs a meiotic APC/C that functions solely outside mitotic cell division. The requirement of Ama1p only for meiosis I and spore morphogenesis suggests a function for APC/C(Ama1) specifically adapted to germ cell development.

Oxidative stress-induced destruction of the yeast C-type cyclin Ume3p requires phosphatidylinositol-specific phospholipase C and the 26S proteasome

The yeast UME3 (SRB11/SSN3) gene encodes a C-type cyclin that represses the transcription of the HSP70 family member SSA1. To relieve this repression, Ume3p is rapidly destroyed in cells exposed to elevated temperatures. This report demonstrates that Ume3p levels are also reduced in cultures subjected to ethanol shock, oxidative stress, or carbon starvation or during growth on nonfermentable carbons. Of the three elements (RXXL, PEST, and cyclin box) previously shown to be required for heat-induced Ume3p destruction, only the cyclin box regulates Ume3p degradation in response to these stressors. The one exception observed was growth on nonfermentable carbons, which requires the PEST region. These findings indicate that yeast cells contain multiple, independent pathways that mediate stress-induced Ume3p degradation. Ume3p destruction in response to oxidative stress, but not to ethanol treatment, requires DOA4 and UMP1, two factors required for 26S proteasome activity. This result for the first time implicates ubiquitin-mediated proteolysis in C-type cyclin regulation. Similarly, the presence of a membrane stabilizer (sorbitol) or the loss of phosphatidylinositol-specific phospholipase C (PLC1) protects Ume3p from oxidative-stress-induced degradation. Finally, a ume3 null allele suppresses the growth defect of plc1 mutants in response to either elevated temperature or the presence of hydrogen peroxide. These results indicate that the growth defects observed in plc1 mutants are due to the failure to downregulate Ume3p. Taken together, these findings support a model in which Plc1p mediates an oxidative-stress signal from the plasma membrane that triggers Ume3p destruction through a Doa4p-dependent mechanism.

Stress and developmental regulation of the yeast C-type cyclin Ume3p (Srb11p/Ssn8p)

The ume3-1 allele was identified as a mutation that allowed the aberrant expression of several meiotic genes (e.g. SPO11, SPO13) during mitotic cell division in Saccharomyces cerevisiae. Here we report that UME3 is also required for the full repression of the HSP70 family member SSA1. UME3 encodes a non-essential C-type cyclin (Ume3p) whose levels do not vary through the mitotic cell cycle. However, Ume3p is destroyed during meiosis or when cultures are subjected to heat shock. Ume3p mutants resistant to degradation resulted in a 2-fold reduction in SPO13 mRNA levels during meiosis, indicating that the down-regulation of this cyclin is important for normal meiotic gene expression. Mutational analysis identified two regions (PEST-rich and RXXL) that mediate Ume3p degradation. A third destruction signal lies within the highly conserved cyclin box, a region that mediates cyclin-cyclin-dependent kinase (Cdk) interactions. However, the Cdk activated by Ume3p (Ume5p) is not required for the rapid destruction of this cyclin. Finally, Ume3p destruction was not affected in mutants defective for ubiquitin-dependent proteolysis. These results support a model in which Ume3p, when exposed to heat shock or sporulation conditions, is targeted for destruction to allow the expression of genes necessary for the cell to respond correctly to these environmental cues.

SMK1, a developmentally regulated MAP kinase, is required for spore wall assembly in Saccharomyces cerevisiae

Mitogen-activated protein (MAP) kinases comprise a family of conserved, eukaryotic enzymes that mediate responses to a wide variety of extracellular stimuli. In yeast, different signal transduction pathways utilize distinct MAP kinase family members. We have identified a new yeast MAP kinase gene (named SMK1) that is required for the completion of sporulation. Molecular and cytologic markers indicate that meiotic development proceeds normally in homozygous smk1-delta 1 diploids through meiosis II. However, light and electron microscopy show that smk1 asci are defective in organizing spore wall assembly. Consistent with a defect in spore wall assembly, smk1-delta 1 mutant asci display enhanced sensitivities to enzymatic digestion, heat shock, and exposure to ether. SMK1 mRNA, which is not detectable in vegetative cells, is derepressed at least 200-fold just prior to prospore enclosure. We propose that the SMK1 MAP kinase participates in a developmentally regulated signal transduction pathway that coordinates cytodifferentiation events with the transcriptional program.