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Juan Yang,1 Kyung-Min Shin,2 Alex Do,1 Dennis M Bierle,1 Abd Moain Abu Dabrh,3 Ziying Yin,4 Brent A Bauer,1 Arya B Mohabbat1 1Division of General Internal Medicine, Mayo Clinic, Rochester, MN, 55905, USA; 2KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, 34054, South Korea; 3Division of General Internal Medicine, Mayo Clinic, Jacksonville, FL, 32224, USA; 4Department of Radiology, Mayo Clinic, Rochester, MN, 55905, USACorrespondence: Arya B Mohabbat, Division of General Internal Medicine, Mayo Clinic, 200 First Street SW, RO_GO_17_102GIM, Rochester, MN, 55905, USA, Tel +1-507-284-2511, Email Mohabbat.Arya@mayo.eduAbstract: Fibromyalgia (FM) is a chronic pain sensitivity syndrome characterized by diffuse musculoskeletal pain and many other systemic manifestations. Low-dose naltrexone (LDN) has been increasingly used as an off-label treatment option in FM. However, current evidence on the safety and efficacy of LDN in patients with FM is not well known. To systematically assess the current evidence on the safety and efficacy of LDN use in the treatment of FM. A comprehensive bibliographic search was conducted on EBM Reviews – Cochrane Central Register of Controlled Trials, EBM Reviews – Cochrane Database of Systematic, Embase, Ovid MEDLINE(R) and Epub Ahead of Print, In-Process, In-Data-Review & Other Non-Indexed Citations, Daily and Versions and Scopus databases in September 2022. Inclusion criteria were articles that were published in English, focusing on clinical trials involving LDN for the treatment of FM. Two reviewers independently screened and extracted the data. A qualitative analysis was used due to the high methodological heterogeneity between studies. The electronic search produced 805 articles. After applying the inclusion criteria, 9 articles (one RCT, two case reports, two case series, and four pilot trials) were selected for evaluation. LDN intervention protocols, study designs, and follow-up periods were different among the included studies. Overall, LDN was found to be effective in the symptomatic management of FM, and of the 78% of included studies that evaluated for safety, no severe adverse events were reported. Proving the efficacy and safety of low-dose naltrexone is a future possibility based on current study data, but the level of scientific evidence is limited. Future well-designed trials with large sample sizes are required.Keywords: fibromyalgia, naltrexone, low-dose naltrexone, chronic pain, review

Juan Yang,1,2 Brent A Bauer,2 Dietlind L Wahner-Roedler,2 Tony Y Chon,2 Lizu Xiao1 1Department of Pain Medicine, Shenzhen Nanshan People’s Hospital, Shenzhen 518052, People’s Republic of China; 2Division of General Internal Medicine, Mayo Clinic, Rochester, MN 55905, USACorrespondence: Lizu XiaoDepartment of Pain Medicine, Shenzhen Nanshan People’s Hospital, NO. 89, Taoyuan Avenue, Nanshan District, Shenzhen 518052, People’s Republic of ChinaTel +86 755-26553111Email nsyyjoe@live.cnIntroduction: From 1986, the World Health Organization (WHO) analgesic ladder has been used as the simple and valuable pain-relieving guidance in the pharmaceutical pain management, however, with the development of medical history, notions about pain physiology and pain management have already updated. Is the analgesic ladder still appropriate for chronic non-cancer pain (CNCP) patients? This study aims to analyse the current usage of the analgesic ladder in patients with CNCP by evaluating previously published pertinent studies.Methods: Literature published in English from January 1980 to April 2019 and cited on PubMed database was included. Analysis on the analgesic ladder, current status of CNCP management, and a new revised ladder model were developed based on relevant literature.Results: The WHO analgesic ladder for cancer pain is not appropriate for current CNCP management. It is revised into a four-step ladder: the integrative therapies being adopted at each step for reducing or even stopping the use of opioid analgesics; interventional therapies being considered as step 3 before upgrading to strong opioids if non-opioids and weak opioids failed in CNCP management.Discussion: A simple and valuable guideline in past years, the WHO analgesic ladder is inappropriate for the current use of CNCP control. A revised four-step analgesic ladder aligned with integrative medicine principles and minimally invasive interventions is recommended for control of CNCP.Keywords: analgesic ladder, chronic pain, chronic non-cancer pain, opioid, pain management

Kiok Kim,1,* Kyung-Min Shin,2,* Christy L Hunt,3 Zhen Wang,4 Brent A Bauer,5 Ojin Kwon,2 Jun-Hwan Lee,2,6 Bok-Nam Seo,7 So-Young Jung,2 Yousuk Youn,1 Sang Ho Lee,1 Jung Chul Choi,1 Jae Eun Jung,8 Jaehong Kim,1 Wenchun Qu,3,9 Tae-Hun Kim,10 Jason S Eldrige9 1Department of Spine Center, Mokhuri Neck & Back Hospital, Seoul, South Korea; 2Clinical Medicine Division, Korea Institute of Oriental Medicine, Daejeon, South Korea; 3Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, MN, USA; 4Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN, USA; 5Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA; 6Korean Medicine Life Science, Campus of Korea Institute of Oriental Medicine, University of Science & Technology (UST), Daejeon, South Korea; 7Future Medicine Division, Korea Institute of Oriental Medicine, Daejeon, South Korea; 8Hongik Neurosurgery Hospital, Seongnam, South Korea; 9Department of Anesthesiology, Division of Pain Medicine, Mayo Clinic, Rochester, MN, USA; 10Korean Medicine Clinical Trial Center, Korean Medicine Hospital, Kyung Hee University, Seoul, South Korea *These authors contributed equally to this work Background: Lumbar spinal stenosis (LSS) is a chronic condition that causes low back pain and neurogenic claudication, often resulting in significant limitation of daily activities. In this open-label randomized controlled pilot study, we assessed the safety and feasibility of 4-week novel integrative inpatient treatments for LSS. Methods: Thirty-six symptomatic LSS patients were randomly and equally allocated to one of the three groups: Mokhuri Chuna treatment 1 (MT1) group, Mokhuri Chuna treatment 2 (MT2) group, or conventional management treatment (CMT) group. MT1 patients were treated with herbal medication, Mokhuri Chuna, and acupuncture, and received daily physician consultation; MT2 patients were treated with Mokhuri Chuna and acupuncture without any herbal medication, and received daily physician consultation; and CMT patients received conventional pain management therapy that included epidural steroid injection, oral NSAID, and muscle relaxant medication, along with daily physiotherapy. The primary outcome of this pilot study was safety as measured by the type and incidence of adverse events (AEs). The secondary outcome measures included VAS score for low back pain and leg pain, Oswestry Disability Index, Oxford Claudication Score (OCS), walking capacity on a 50 m flat track and treadmill, and EuroQol-5D score. Magnetic resonance imaging was also performed up to 6 months after treatment cessation. Results: Thirty-four treated patients were included in the analysis, based on the modified intention-to-treat principle. No serious AEs were observed or reported. Compared to the CMT group, the MT1 and MT2 groups did show significant improvement at 3 and 6 months in various domains, including pain (VAS score for leg and back pain) and function (OCS and treadmill walking). Conclusion: These novel multimodal integrative treatments for LSS are both clinically safe and logistically feasible. Larger, adequately powered randomized controlled trials will be necessary to assess comparative efficacy and thoroughly analyze the cost-effectiveness of each treatment approach. Clinical trial registration number (CRIS): KCT0001218. Keywords: lumbar spinal stenosis, complementary and alternative medicine, acupuncture, Chuna, epidural steroid injection, low back pain

Background Postoperative pain and anxiety are common in cardiac surgery patients. Studies have suggested that music can decrease anxiety in hospitalized patients. Primary Study Objective This study focused on the efficacy and feasibility of special music, which included nature sounds, for pain and anxiety. Methods/Design In this randomized controlled trial, postoperative cardiovascular surgery patients were randomly assigned to a music group to receive 20 minutes of standard postoperative care and music twice daily on postoperative days 2 through 4 or to a control group to receive 20 minutes of standard care with a quiet resting period twice daily on postoperative days 2 through 4. Setting Cardiovascular surgical unit of Saint Marys Hospital, Rochester, Minnesota. Participants One hundred patients completed the study (music group, n = 49; control group, n = 51). Intervention The music was delivered through CD players in the patients' rooms. Primary Outcome Measures Pain, anxiety, satisfaction, and relaxation were evaluated from visual analog scales. Results Data showed a significant decrease in mean (SD) pain scores after the second session of day 2 for the music group (change, ?1.4 [1.4]) compared with the control group (change, ?0.4 [1.4]) (P = .001). Mean relaxation scores improved more at the first session of day 2 for the music group (change, 1.9 [2.7]) compared with the control group (change, 0.3 [2.9]) (P = .03). The music group also showed lower anxiety and increased satisfaction overall, but these differences were not statistically significant. No major barriers to using the therapy were identified. Conclusion Recorded music and nature sounds can be integrated into the postoperative care of cardiovascular surgery patients. The recordings may provide an additional means for addressing common symptoms of pain and anxiety while providing a means of relaxation for these patients. [ABSTRACT FROM AUTHOR]

Integrative therapies such as massage have gained support as interventions that improve the overall patient experience during hospitalization. Cardiac surgery patients undergo long procedures and commonly have postoperative back and shoulder pain, anxiety, and tension. Given the promising effects of massage therapy for alleviation of pain, tension, and anxiety, we studied the efficacy and feasibility of massage therapy delivered in the postoperative cardiovascular surgery setting. Patients were randomized to receive a massage or to have quiet relaxation time (control). In total, 113 patients completed the study (massage, n=62; control, n=51). Patients receiving massage therapy had significantly decreased pain, anxiety, and tension. Patients were highly satisfied with the intervention, and no major barriers to implementing massage therapy were identified. Massage therapy may be an important component of the healing experience for patients after cardiovascular surgery. [ABSTRACT FROM AUTHOR]

Purpose: This pilot trial sought to investigate whether any of three doses of American ginseng (Panax quinquefolius) might help cancer-related fatigue. A secondary aim was to evaluate toxicity.Methods: Eligible adults with cancer were randomized in a double-blind manner, to receive American ginseng in doses of 750, 1,000, or 2,000 mg/day or placebo given in twice daily dosing over 8 weeks. Outcome measures included the Brief Fatigue Inventory, vitality subscale of the Medical Outcome Scale Short Form-36 (SF-36), and the Global Impression of Benefit Scale at 4 and 8 weeks.Results: Two hundred ninety patients were accrued to this trial. Nonsignificant trends for all outcomes were seen in favor of the 1,000- and 2,000-mg/day doses of American ginseng. Area under the curve analysis of activity interference from the Brief Fatigue Inventory was 460-467 in the placebo group and 750 mg/day group versus 480-551 in the 1,000- and 2,000-mg/day arms, respectively. Change from baseline in the vitality subscale of the SF-36 was 7.3-7.8 in the placebo and the 750-mg/day arm, versus 10.5-14.6 in the 1,000- and 2,000-mg/day arms. Over twice as many patients on ginseng perceived a benefit and were satisfied with treatment over those on placebo. There were no significant differences in any measured toxicities between any of the arms.Conclusion: There appears to be some activity and tolerable toxicity at 1,000-2,000 mg/day doses of American ginseng with regard to cancer-related fatigue. Thus, further study of American ginseng is warranted. [ABSTRACT FROM AUTHOR]

OBJECTIVES: To determine if exogenous S-adenosyl-l-methionine (AdoMet), a commonly used nutritional supplement, increases the level of plasma homocysteine (Hcy), a potential cardiovascular risk factor, in healthy human subjects. DESIGN: Double-blind, placebo-controlled, randomized clinical trial. SETTING: Mayo Clinic, Rochester, Minnesota. SUBJECTS: Fifty-two (52) healthy human volunteers. INTERVENTION: Subjects received placebo or AdoMet (800 mg per day) for 4 weeks. Hcy levels were measured before and after administration of AdoMet or placebo. OUTCOME MEASURES: The primary outcome measure was change in Hcy level. Secondary outcome measures included an interim Hcy determination (at 2 weeks) and changes in levels of high-sensitivity C-reactive protein (hsCRP), lipids, and alanine aminotransferase. RESULTS: There was no statistically significant change in Hcy between groups. Similarly, no statistically significant differences in change in Hcy or hsCRP levels were observed at 2 or 4 weeks. There was a small but statistically significant increase (p < 0.04) in alanine aminotransferase at week 2 and a statistically significant decrease (p < 0.04) in total cholesterol in the AdoMet group compared with the placebo group. CONCLUSIONS: AdoMet at a daily dose of 800 mg for 4 weeks does not appear to significantly affect Hcy levels in the blood. [ABSTRACT FROM AUTHOR]

Background: There is a growing need to educate physicians about complementary and alternative medicine (CAM). Few introductory courses in CAM have been described. Purpose: To develop and evaluate an introductory course in CAM for medical students and residents. Method: We conducted a controlled study evaluating a case-based, Web-based course in CAM, making comparison to no intervention. Participants were 123 internal medicine residents, family medicine residents, and 3rd- and 4th-year medical students at academic residency programs in internal medicine and family medicine and two U.S. medical schools. Outcomes included knowledge of CAM, attitudes toward CAM, and course evaluation information. Results: Eighty-nine learners completed the course. Test scores among a subset of these (n = 57) were higher (M +/- SD = 78.7 +/- 10.1) than scores (50.9 +/- 8.5, p < .001) among a no-intervention control group (n = 34), and remained higher (64.9 +/- 11.4) 3 months later. After the course participants felt more comfortable discussing CAM with patients, recognized a greater role for CAM, and knew better where to find information on CAM (ps < .001 compared to baseline). Course ratings were high, although 26% of learners desired greater feedback. Conclusions: This brief course in CAM improved knowledge, changed attitudes, and was well received. [ABSTRACT FROM AUTHOR]

Green tea is an extremely popular beverage worldwide. Derivatives of green tea, particularly (-)-epigallocatechin-3-gallate (EGCG), have been proposed to have anticarcinogenic properties based on preclinical, observational, and clinical trial data. To summarize, clarify, and extend current knowledge, we conducted a comprehensive search of the PubMed database and other secondary data sources, as appropriate, regarding the chemopreventive potential of EGCG. Apparently, EGCG functions as an antioxidant, preventing oxidative damage in healthy cells, but also as an antiangiogenic agent, preventing tumors from developing a blood supply needed to grow larger. Furthermore, EGCG may stimulate apoptosis in cancerous cells by negatively regulating the cell cycle to prevent continued division. Finally, EGCG exhibits antibacterial activity, which may be implicated in the prevention of gastric cancer. Although in vitro research of the anticarcinogenic properties of EGCG seems promising, many diverse and unknown factors may influence its in vivo activity in animal and human models. Some epidemiological studies suggest that green tea compounds could protect against cancer, but existing data are inconsistent, and limitations in study design hinder full interpretation and generalizability of the published observational findings. Several clinical trials with green tea derivatives are ongoing, and further research should help to clarify the clinical potential of EGCG for chemoprevention and/or chemotherapy applications. [ABSTRACT FROM AUTHOR]

Ephedra has been commonly used in traditional Chinese medicine (TCM) without significant adverse effects. Ephedra-containing dietary supplements are widely used in the United States to promote weight reduction and energy enhancement. However, there are significant safety concerns regarding the use of ephedra-containing dietary supplements, especially when such use occurs by consumers without medical supervision. This article reviews and contrasts the usage of ephedra as a dietary supplement in the US against an herbal medication in TCM. The potential adverse effects of ephedra-containing dietary supplements are also reviewed. [ABSTRACT FROM AUTHOR]

Objective: To provide information about the clinical use of acupuncture at an academic medical centre in the USA. Methods: A retrospective review of 904 patients (receiving 6070 treatments) who were referred for acupuncture treatment at the Mayo Clinic (Rochester, Minnesota, USA) between 1 January 2004 and 31 December 2008. Data gathered included age, sex, primary diagnosis, number of treatments per diagnosis and health insurance carrier. Results: The mean (SD) age of the patients was 53.4 (16.2) years; 73.8% were female and 26.2% were male. The three most common diagnostic categories for which acupuncture was used were spinal pain (33.4%), pain (other) (25.1%) and joint pain (12.3%). About 42% of visits were not covered by health insurance carriers and hence patients had to pay themselves. For the remaining 58% of visits, health insurance carriers picked up all or part of the cost of the acupuncture treatments. Conclusion: The results indicate that pain is the most common reason for use of acupuncture in an academic medical centre and that women use acupuncture more than men. This is one of the few reports of clinical use of acupuncture at academic medical centres in the USA. [ABSTRACT FROM AUTHOR]

Background: As techniques and implants for reverse total shoulder arthroplasty (rTSA) evolve, a greater emphasis is being placed on preserving glenoid bone stock and optimizing shoulder biomechanics. Augmented baseplates preserve glenoid bone and improve shoulder range of motion by lateralizing the center of rotation of the glenosphere, while also reducing postoperative complications after rTSA. The technique for bone preservation with use of augmented baseplates in the absence of bone loss and the outcomes of a series of cases are contained in this report. Materials and Methods: A retrospective chart review was conducted for 37 patients with Walch type A1/Sirveaux E0 glenoids who underwent primary rTSA using a bone preserving technique with an augmented baseplate between January 2018 and January 2019 at a single site by a single surgeon. The primary outcome measures were range of motion, strength, and patient-reported clinical outcomes (pain and function rated on a visual analog scale; single assessment numeric evaluation; American Shoulder and Elbow Surgeons score; and disabilities of the arm, shoulder, and hand score). Preoperative radiographs were analyzed for the presence of glenoid bone loss and postoperative radiographs were assessed for evidence of component loosening and scapular notching. A repeated measures design was used, and preoperative and postoperative comparisons were made using parametric t-tests. Results: At an average follow-up of 23.3 ± 6.3 months, there was a significant improvement in active forward flexion and abduction and nonsignificant improvement in external rotation. There was no radiographic evidence of glenoid notching in any of the patients and optimal glenoid inclination was observed. Patient-reported outcome scores after an average of 25.2 ± 10.0 months indicated a significant improvement in pain, function, and scores for the American Shoulder and Elbow Surgeons and disabilities of the arm, shoulder, and hand assessments. There were no substantial postoperative radiographic findings, intra/postoperative complications, or revisions/reoperations. Conclusion: rTSA with augmented baseplates for glenoid bone preservation in patients with minimal or no bone loss is effective for preserving glenoid bone stock and significantly improves the range of motion and patient-reported outcomes after approximately 2 years.

Background: In an era of short inpatient stays, residents may overlook relevant elements of the differential diagnosis as they try to evaluate and treat patients. However, if a resident's first principal diagnosis is wrong, the patient's appropriate evaluation and treatment may take longer, cost more, and lead to worse outcomes. A diagnostic decision support system may lead to the generation of a broader differential diagnosis that more often includes the correct diagnosis, permitting a shorter, more effective, and less costly hospital stay.Methods: We provided residents on General Medicine services access to DXplain, an established computer-based diagnostic decision support system, for 6 months. We compared charges and cost of service for diagnostically challenging cases seen during the fourth through sixth month of access to DXplain (intervention period) to control cases seen in the 6 months before the system was made available.Results: 564 cases were identified as diagnostically challenging by our criteria during the intervention period along with 1173 cases during the control period. Total charges were $1281 lower (p=.006), Medicare Part A charges $1032 lower (p=0.006) and cost of service $990 lower (p=0.001) per admission in the intervention cases than in control cases.Conclusions: Using DXplain on all diagnostically challenging cases might save our medical center over $2,000,000 a year on the General Medicine Services alone. Using clinical diagnostic decision support systems may improve quality and decrease cost substantially at teaching hospitals. [ABSTRACT FROM AUTHOR]

OBJECTIVE: To evaluate the effectiveness of vitamin E, evening primrose oil (EPO), and the combination of vitamin E and EPO for pain control in women with cyclical mastalgia. PROCEDURE: A double-blind, randomized, placebo-controlled trial was conducted at two U.S. academic medical centers. Eighty-five women with premenstrual cyclical breast discomfort were enrolled. Participants were randomly assigned to one of four six-month oral treatments: vitamin E (1,200 IU per day), EPO (3,000 mg per day), vitamin E (1,200 IU per day) plus EPO (3,000 mg per day), or double placebo. The primary outcome measure was change in breast pain, measured by the modified McGill Pain Questionnaire at enrollment and at six months. RESULTS: Forty-one patients completed the study. Intent-to-treat analysis (pretesting and post testing) showed a difference in worst-pain improvement with the treatments EPO (p=0.005), vitamin E (p=0.04), and EPO plus vitamin E (p=0.05), but no difference with placebo (p=0.93). Results from two-sample t-test showed a nonsignificant decrease in cyclical mastalgia individually for the three treatment groups compared with the placebo group (EPO, p=0.18; vitamin E, p=0.10; and EPO plus vitamin E, p=0.16). The data were also analyzed with the separation test by Aickin, which showed a trend toward a reduction of cyclical mastalgia with vitamin E and EPO individually and in combination. CONCLUSION: Daily doses of 1,200 IU vitamin E, 3,000 mg EPO, or vitamin E and EPO in combination at these same dosages taken for six months may decrease the severity of cyclical mastalgia. [ABSTRACT FROM AUTHOR]

OBJECTIVE: To evaluate an electronic quality (eQuality) assessment tool for dictated disability examination records. METHODS: We applied automated concept-based indexing techniques to automated quality screening of Department of Veterans Affairs spine disability examinations that had previously undergone gold standard quality review by human experts using established quality indicators. We developed automated quality screening rules and refined them iteratively on a training set of disability examination reports. We applied the resulting rules to a novel test set of spine disability examination reports. The initial data set was composed of all electronically available examination reports (N=125,576) finalized by the Veterans Health Administration between July and September 2001. RESULTS: Sensitivity was 91% for the training set and 87% for the test set (P-.02). Specificity was 74% for the training set and 71% for the test set (P=.44). Human performance ranged from 4% to 6% higher (P<.001) than the eQuality tool in sensitivity and 13% to 16% higher in specificity (P<.001). In addition, the eQuality tool was equivalent or higher in sensitivity for 5 of 9 individual quality indicators. CONCLUSION: The results demonstrate that a properly authored computer-based expert systems approach can perform quality measurement as well as human reviewers for many quality indicators. Although automation will likely always rely on expert guidance to be accurate and meaningful, eQuality is an important new method to assist clinicians in their efforts to practice safe and effective medicine. [ABSTRACT FROM AUTHOR]

OBJECTIVE: To evaluate the frequency and pattern of complementary and alternative medicine (CAM) use in patients referred to a fibromyalgia treatment program at a tertiary care center. PATIENTS AND METHODS: Patients referred to the Mayo Fibromyalgia Treatment Program between February 2003 and July 2003 were invited on their initial visit to participate in a survey regarding CAM use during the previous 6 months. An 85-question survey that addressed different CAM domains was used. RESULTS: Of the 304 patients invited to participate, 289 (95%) completed the survey (263 women and 26 men). Ninety-eight percent of the patients had used some type of CAM therapy during the previous 6 months. The 10 most frequently used CAM treatments were exercise for a specific medical problem (48%), spiritual healing (prayers) (45%), massage therapy (44%), chiropractic treatments (37%), vitamin C (35%), vitamin E (31%), magnesium (29%), vitamin B complex (25%), green tea (24%), and weight-loss programs (20%). CONCLUSION: CAM use is common in patients referred to a fibromyalgia treatment program. [ABSTRACT FROM AUTHOR]

Introduction: Low body weight in patients with COPD is associated with a poor prognosis and more comorbidities. However, the impact of increased body weight in patients with COPD remains controversial. The aim of this study was to explore the clinical features of overweight patients with AECOPD., Methods: In this multicenter cross-sectional study, a total of 647 AECOPD patients were recruited. Finally, 269 normal weight and 162 overweight patients were included. Baseline characteristics and clinical and laboratory data were collected. The least absolute shrinkage and selection operator (LASSO) regression was performed to determine potential features, which were substituted into binary logistic regression to reveal overweight-associated clinical features. The nomogram and its associated curves were established to visualize and verify the logistic regression model., Results: Six potential overweight-associated variables were selected by LASSO regression. Subsequently, a binary logistic regression model identified that the rates of type 2 diabetes (T2DM) and hypertension and levels of lymphocytes (LYM)%, and alanine aminotransferase (ALT) were independent variables of overweight in AECOPD patients. The C-index and AUC of the ROC curve of the nomogram were 0.671 and 0.666, respectively. The DCA curve revealed that the nomogram had more clinical benefits if the threshold was at a range of 0.22~0.78., Conclusions: Collectively, we revealed that T2DM and hypertension were more common, and LYM% and ALT were higher in AECOPD patients with overweight than those with normal weight. The result suggests that AECOPD patients with overweight are at risk for additional comorbidities, potentially leading to worse outcomes., (© 2024 The Author(s). The Clinical Respiratory Journal published by John Wiley & Sons Ltd.)

Purpose: Abnormal adherence at functional myofascial interfaces is hypothesized as an important phenomenon in myofascial pain syndrome. This study aimed to investigate the feasibility of MR elastography (MRE)-based slip interface imaging (SII) to visualize and assess myofascial mobility in healthy volunteers., Methods: SII was used to assess local shear strain at functional myofascial interfaces in the flexor digitorum profundus (FDP) and thighs. In the FDP, MRE was performed at 90 Hz vibration to each index, middle, ring, and little finger. Two thigh MRE scans were performed at 40 Hz with knees flexed and extended. The normalized octahedral shear strain (NOSS) maps were calculated to visualize myofascial slip interfaces. The entropy of the probability distribution of the gradient NOSS was computed for the two knee positions at the intermuscular interface between vastus lateralis and vastus intermedius, around rectus femoris, and between vastus intermedius and vastus medialis., Results: NOSS map depicted distinct functional slip interfaces in the FDP for each finger. Compared to knee flexion, clearer slip interfaces and larger gradient NOSS entropy at the vastus lateralis-vastus intermedius interface were observed during knee extension, where the quadriceps are not passively stretched. This suggests the optimal position for using SII to visualize myofascial slip interface in skeletal muscles is when muscles are not subjected to any additional force., Conclusion: The study demonstrated that MRE-based SII can visualize and assess myofascial interface mobility in extremities. The results provide a foundation for investigating the hypothesis that myofascial pain syndrome is characterized by changes in the mobility of myofascial interfaces., (© 2024 International Society for Magnetic Resonance in Medicine.)

Background: Before the COVID-19 pandemic began, medical staff and academic department workers reported increasing levels of stress and burnout because of strain on the health care system. The COVID-19 pandemic exacerbated this strain and introduced several novel stressors, which included transitioning to remote work. Safe and scalable strategies are needed to help health care workers cope with these stressors. Aromatherapy may help address this need., Objectives: To assess the effect of 2 aromatherapy interventions (essential oil blends termed STILL and FOCUS) on perceived mental/psychological health parameters for academic department workers working from home during the COVID-19 pandemic., Methods: Participants were advised to use STILL for 5 days (Monday through Friday). After a 2-day washout period (Saturday and Sunday), participants were instructed to use FOCUS for 5 days (Monday through Friday). Participants completed a visual analog scale survey evaluating restlessness, fatigue, anxiety, stress, happiness, energy, relaxation, calmness, and well-being before and after each of the 2 intervention periods., Results: Twenty academic department remote workers participated in the study. Mental/psychological health surveys were completed by 6 participants before and after using STILL and by 10 before and after using FOCUS. Five participants answered all survey questions before and after both interventions. Although mean (SD) perceived stress scores improved after both the STILL (4.3 [2.3] vs 1.8 [1.7], P = .03) and FOCUS (2.9 [2.3] vs 1.5 [1.4], P = .02) interventions, this improvement was not statistically significant after Bonferroni correction (adjusted α = .006). Most participants (73.3%) reported that participating in the study was worthwhile, and 81.3% indicated that they would recommend aromatherapy to others., Conclusions: The STILL and FOCUS aromatherapy interventions did not significantly improve mental/psychological health parameters for remote academic department workers, although perceived stress was marginally improved and participants reported a perceived benefit from using aromatherapy., Competing Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2024.)

Breast cancer imposes a significant burden globally. While the survival rate is steadily improving, much remains to be elucidated. This observational, single time point, multiomic study utilizing genomics, proteomics, targeted and untargeted metabolomics, and metagenomics in a breast cancer survivor (BCS) and age-matched healthy control cohort (N = 100) provides deep molecular phenotyping of breast cancer survivors. In this study, the BCS cohort had significantly higher polygenic risk scores for breast cancer than the control group. Carnitine and hexanoyl carnitine were significantly different. Several bile acid and fatty acid metabolites were significantly dissimilar, most notably the Omega-3 Index (O3I) (significantly lower in BCS). Proteomic and metagenomic analyses identified group and pathway differences, which warrant further investigation. The database built from this study contributes a wealth of data on breast cancer survivorship where there has been a paucity, affording the ability to identify patterns and novel insights that can drive new hypotheses and inform future research. Expansion of this database in the treatment-naïve, newly diagnosed, controlling for treatment confounders, and through the disease progression, can be leveraged to profile and contextualize breast cancer and breast cancer survivorship, potentially leading to the development of new strategies to combat this disease and improve the quality of life for its victims.

Wood Ducks (Aix sponsa) are secondary cavity nesters that use natural cavities and artificial nest boxes, the latter of which has been attributed to the recovery of populations across the southeastern US. Continual use of these boxes results in a buildup of bacteria, parasites, and other pathogens. To avoid the accumulation of these deleterious organisms, best management practices include the occasional removal of old nesting material (i.e., wood shavings) and replacement with fresh wood shavings. No studies have been performed on the effects of shaving material on nest box selection, nest success, and bacterial growth. We monitored 142 and 111 nest boxes in Florida and Georgia, USA, respectively, and filled a random sample with aspen or cedar shavings. We then swabbed the surface of 144 and 150 eggs during 2020 and 2021, respectively, to screen for culturable bacteria. We detected no effect of shaving type on nest box selection, nest success, or egg surface bacterial growth. We found 3-8 bacterial colony types (1-123 colony-forming units [CFU]/box) and 1-8 bacterial colony types (3-382 CFU/box) among the Georgia and Florida samples, respectively. We detected no effect from shaving type on Wood Duck reproduction or bacterial growth in the sampled nest boxes. We concluded that both shaving types are suitable nesting materials for box-nesting Wood Duck populations and the continued use of either would be a reasonable decision for managers., (© Wildlife Disease Association 2024.)

Background: Over the past few years, a growing number of studies have explored massage robots. However, to date, a dedicated systematic review focused solely on robot-assisted massage has not been conducted., Objective: To systematically identify and summarize evidence from studies concerning robot-assisted massage in healthcare settings., Methods: An extensive literature search, involving electronic databases Ovid and Scopus, was conducted from the inception of the databases up to March 2023. This systematic review adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement, and relevant papers were chosen based on the predefined inclusion criteria. Given the substantial methodological diversity among the included studies, a qualitative analysis was conducted., Results: Seventeen studies met the inclusion criteria, comprising 15 preliminary trials, one quasi-experimental study, and one randomized controlled trial. Approximately 29% of the studies focused on the application of robotic massage for patients, 24% targeted both healthy volunteers and patients, and the remaining 47% were preclinical trials assessing the effectiveness of robotic massage solely on healthy volunteers. Primary interventions included robotic massage for oral rehabilitation, scalp massage, low back massage, shoulder massage, and full-body massage. All studies provided evidence that robotic massage interventions can enhance health and well-being, indicating a promising future for the integration of robotics in the field of massage therapy., Conclusions: In general, robotic massage interventions offer physical and mental health benefits. Robot-assisted massage may be integrated into care provision as an adjunct to enhance human well-being. Nonetheless, further research is needed to confirm these findings., Competing Interests: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2024.)

With approximately 39 trillion cells and over 20 million genes, the human gut microbiome plays an integral role in both health and disease. Modern living has brought a widespread use of processed food and beverages, antimicrobial and immunomodulatory drugs, and invasive procedures, all of which profoundly disrupt the delicate homeostasis between the host and its microbiome. Of particular interest is the human gut microbiome, which is progressively being recognized as an important contributing factor in many aspects of critical illness, from predisposition to recovery. Herein, we describe the current understanding of the adverse impacts of standard intensive care interventions on the human gut microbiome and delve into how these microbial alterations can influence patient outcomes. Additionally, we explore the potential association between the gut microbiome and post-intensive care syndrome, shedding light on a previously underappreciated avenue that may enhance patient recuperation following critical illness. There is an impending need for future epidemiological studies to encompass detailed phenotypic analyses of gut microbiome perturbations. Interventions aimed at restoring the gut microbiome represent a promising therapeutic frontier in the quest to prevent and treat critical illnesses., (Copyright © 2023 The Author(s). Published by Elsevier Inc. All rights reserved.)

Background: Complementary and alternative medicine (CAM) interventions are growing in popularity as possible treatments for long COVID symptoms. However, comprehensive analysis of current evidence in this setting is still lacking., Objective: This study aims to review existing published studies on the use of CAM interventions for patients experiencing long COVID through a systematic review., Design: Systematic review of randomized controlled trials (RCTs)., Methods: A comprehensive electronic literature search was performed in multiple databases and clinical trial registries from September 2019 to January 2023. RCTs evaluating efficacy and safety of CAM for long COVID were included. Methodological quality of each included trial was appraised with the Cochrane 'risk of bias' tool. A qualitative analysis was conducted due to heterogeneity of included studies., Results: A total of 14 RCTs with 1195 participants were included in this review. Study findings demonstrated that CAM interventions could benefit patients with long COVID, especially those suffering from neuropsychiatric disorders, olfactory dysfunction, cognitive impairment, fatigue, breathlessness, and mild-to-moderate lung fibrosis. The main interventions reported were self-administered transcutaneous auricular vagus nerve stimulation, neuro-meditation, dietary supplements, olfactory training, aromatherapy, inspiratory muscle training, concurrent training, and an online breathing and well-being program., Conclusion: CAM interventions may be effective, safe, and acceptable to patients with symptoms of long COVID. However, the findings from this systematic review should be interpreted with caution due to various methodological limitations. More rigorous trials focused on CAM for long COVID are warranted in the future., Competing Interests: The authors declare that there is no conflict of interest., (© The Author(s), 2023.)

Background: Multimedia multi-device measurement platforms may make the assessment of prevention-related medical variables with a focus on cardiovascular outcomes more attractive and time-efficient. The aim of the studies was to evaluate the reliability (Study 1) and the measurement agreement with a cohort study (Study 2) of selected measures of such a device, the Preventiometer., Methods: In Study 1 (N = 75), we conducted repeated measurements in two Preventiometers for four examinations (blood pressure measurement, pulse oximetry, body fat measurement, and spirometry) to analyze their agreement and derive (retest-)reliability estimates. In Study 2 (N = 150), we compared somatometry, blood pressure, pulse oximetry, body fat, and spirometry measurements in the Preventiometer with corresponding measurements used in the population-based Study of Health in Pomerania (SHIP) to evaluate measurement agreement., Results: Intraclass correlations coefficients (ICCs) ranged from .84 to .99 for all examinations in Study 1. Whereas bias was not an issue for most examinations in Study 2, limits of agreement for most examinations were very large compared to results of similar method comparison studies., Conclusion: We observed a high retest-reliability of the assessed clinical examinations in the Preventiometer. Some disagreements between Preventiometer and SHIP examinations can be attributed to procedural differences in the examinations. Methodological and technical improvements are recommended before using the Preventiometer in population-based research., (© 2023. The Author(s).)

Background: Tuina has gained widespread attention and utilization for the management of chronic nonspecific low back pain (CNLBP). However, evidence-based guidance for choosing accurate and appropriate outcome measures of Tuina is lacking. The objective of this study is to systematically synthesize the existing outcome measures reported in randomized controlled trials (RCTs) evaluating Tuina therapy in CNLBP., Methods: Electronic literature searches were conducted in multiple English and Chinese databases from their inception to May 2022. RCTs were included if they involved clinical outcome measures in Tuina treatment for patients with CNLBP. Outcome instruments for each study were extracted and analyzed. Evidence from included studies were assessed using the Cochrane risk-of-bias tool., Results: Of the 735 identified articles, 17 articles with 1628 participants were included. Measurement domains in these RCTs were mainly reported in terms of pain (94%) and physical activity (71%), followed by safety (41%), Chinese medicine outcome (35%), and quality of life (12%). Moreover, several limitations with existing outcomes were reported, including lack of emphasis on the evaluation of quality of life, inadequate safety monitoring, as well as insufficient and vague Chinese medicine outcome measures. All trials were deemed to be of poor methodological quality., Conclusion: Pain and physical disability were the most frequently studied outcome domains in CNLBP treated by Tuina therapy. More rigorous and high-quality trials with appropriately selected outcome measures are needed in the future., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2023 the Author(s). Published by Wolters Kluwer Health, Inc.)

Background: The COVID-19 pandemic has led to increased burnout and staff turnover for health care providers (HCPs). The purpose of this pilot study was to evaluate the safety and acceptability of a Stress Resilience Program (SRP) for reducing perceived stress and improving resilience among HCPs during a pandemic., Method: Of the 12 HCPs expressing interest in the study, 10 were enrolled in this study. Participants attended three in-person visits (consent/screen, baseline, and end-of-study). The SRP consisted of education related to resilience enhancement and a breathing device ( BreatherFit® ) for combined respiratory muscle training (cRMT). Participants completed 4 weeks of cRMT and applied situational breathing strategies as needed. Outcomes measured were changes in stress (PSS-10), resilience (BRS), depression (PRIME-MD), and sleep (PSQI and Ōura Ring® )., Findings: The majority of participants were male (60%) and White (60%) with an average age of 39.7 years. Changes from baseline to end-of-treatment indicated a positive trend with significant stress reduction (-3.2 ± 3.9, p = .028) and nonsignificant depression reduction (-0.5 ± 0.7, p = .05). Resilience was high at baseline and continued to stay high during the study with a nonsignificant increase at end-of-study (+0.07 ± 0.7, p = .77). No changes in overall sleep scores were noted. All participants agreed the study was worthwhile, 80% indicated they would repeat the experience, while 90% indicated they would recommend the study to others., Conclusion/application to Practice: Because of its size and portability, SRP is an easily applicable and promising option for reducing stress among HCPs during a high-stress period, such as a pandemic. Larger studies are needed.

Objective: Chronic nonspecific low back pain (CNLBP) is a serious medical and social problem resulting in functional decline and decreased work ability. Tuina, a form of manual therapy, has been sparsely used to treat patients with CNLBP. To systematically assess the efficacy and safety of Tuina for patients with CNLBP., Methods: Multiple English and Chinese literature databases were searched until September 2022 for randomized controlled trials (RCTs) of Tuina in the treatment of CNLBP. The methodological quality was assessed using the Cochrane Collaboration's tool, and certainty of the evidence was determined with the online Grading of Recommendations, Assessment, Development and Evaluation tool., Results: Fifteen RCTs with 1390 patients were included. Tuina demonstrated a significant effect on pain (SMD: -0.82; 95% CI -1.12 to -0.53; P < .001; I2 = 81%) and physical function (SMD: -0.91; 95% CI -1.55 to -0.27; P = .005; I2 = 90%) when compared to control. However, Tuina resulted in no significant improvement for quality of life (QoL) (SMD: 0.58; 95% CI -0.04 to 1.21; P = .07; I2 = 73%;) compared to control. The Grading of Recommendations, Assessment, Development and Evaluation evidence quality was determined to be low level for pain relief, physical function, and QoL measurements. Only six studies reported adverse events; none were serious., Conclusion: Tuina might be an effective and safe strategy for treating CNLBP in terms of pain and physical function, but not for QoL. The study results should be interpreted with caution for their low-level evidence. More multicenter, large-scale RCTs with a rigorous design are required to further confirm our findings., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2023 the Author(s). Published by Wolters Kluwer Health, Inc.)

Purpose: To evaluate whether the postponement of dental elective procedures at the start of the COVID-19 pandemic was associated with an increased number of simple dental extractions, and/or decreased restorative procedures by analyzing data obtained from state-funded insurance dental claims., Methods: Paid dental claims collected from March 2019 to December 2019 and from March 2020 to December 2020 for children ages two to 13 years old were analyzed. Dental procedures were selected based on Current Dental Terminology (CDT) codes for simple dental extractions and restorative procedures. Statistical analyses were performed to compare the rates of procedure types between 2019 and 2020., Results: No differences in dental extractions but full-coverage restoration procedure rates per month and child were significantly lower than pre-pandemic (P=0.016)., Conclusion: Further study required to determine the impact of COVID-19 on pediatric restorative procedures and access to pediatric dental care in the surgical setting.

Background: Electronic massagers have gained popularity for their non-invasive and cost-effective approach to healthcare. However, existing electronic massagers require manual manipulation, leading to inconsistency., Objective: To investigate the feasibility and acceptability of the Electronic Massager-Expert Manipulative Massage Automation (EMMA) among the American population., Methods: A single-arm pilot study was conducted at Mayo Clinic Rochester campus. Participants received massage therapy with the EMMA treatment model and completed a demographics and Satisfaction Survey Questionnaire. Data were collected using REDCap, and statistical analysis was performed., Results: Twenty healthy volunteers (13 women, 7 men; median age, 47 years) participated and completed the intervention within 2 weeks. No adverse events were reported. Overall, the acceptability and satisfaction of massage utilizing EMMA were high, with all participants finding the study worthwhile, willing to participate again, and willing to recommend the study to others. Regarding the overall experience, 65.0% reported a better-than-expected experience. Responses to open-ended post-treatment questions showed that most participants enjoyed the warmth (35%), pressure (25%), and relaxation (20%) provided by EMMA, with the majority suggesting no changes or improvements were needed. However, some participants expressed a desire for an expanded massage area (20%)., Conclusions: This study suggests that the EMMA massager has high acceptability and satisfaction among healthy volunteers, thus demonstrating its feasibility. However, further research is needed to optimize EMMA and assess its clinical effectiveness.

Objective: The purpose of this feasibility pilot study was to evaluate safety and adherence of a wearable brain sensing wellness device designed to reduce stress among healthcare professionals (HCP)., Methods: A total of 40 HCP were invited to participate in an open-label pilot study. Participants were asked to use a brain sensing wearable device (MUSE-S™) on a daily basis to reduce their stress, for a total of 90 days. Total study participation duration was 180 days. Study enrollment began in August 2021 and ended December 2021. The exploratory outcomes included stress, depression, sleep, burn-out, resilience, quality of life, and cognition., Results: Among the 40 HCP in study, the majority were female (85%), white (87.5%) and with an average age of 41.3 ± 11.0 years (SD). Participants used the wearable device an average of 23.8 times over a 30-day period with a mean duration of 5.8 min with each use. Study results demonstrate the positive impact of guided mindfulness using the wearable device MUSE-S™ and its accompanying application (APP). A statistically significant improvement was found for a reduction in stress ( P  < .001) and improvement in resilience ( P  = .02), quality of life ( P  = .003), and cognition ( P  < .001). The majority (91.9%) of the participants indicated they felt more relaxed after using the device, and 73% indicated they would continue to use this device at end-of-study. No adverse effects were reported., Conclusion: Study results show that 3 to 10 min of guided meditation during work hours through the use of a brain sensing wearable device is safe and acceptable, with associated health benefits for HCP.

Purpose: This project evaluated the dietary supplement (DS) use of patients referred to an integrative oncology program and documented the frequency and reasons for recommending stopping DS. Many patients with cancer are taking dietary supplements and may not disclose such to their care teams. There is potential for harm in several ways: (1) interactions with their medications that may increase side effects, (2) interactions with their treatment that may lead to decreased efficacy, and 3) direct toxicity from the supplement., Methods: Patient data (N = 100) were collected prospectively from an Integrative Oncology Clinic. The number and type of DS were documented. Using the Natural Medicines Database, we determined whether supplements interacted with the patient's other medications or cancer therapies. We calculated the percentage of patients in which a recommendation for discontinuation (DC) of DS was provided, along with the supporting reasons., Results: We found that 91% of patients took DS, averaging 5.5 per patient (range 0-20). In 35% of patients, we recommended stopping some of their DS or other therapies, the reasons being: DC antioxidants, vitamin B12/iron while on chemo/RT (unless deficient or part of protocol) 32%; DC due to taking excess amounts (i.e., fat-soluble vitamins, calcium, iron) 13.5%; DC supplements with known toxicity (i.e., laetrile, Miracle mineral solution) 13.5%; DC due to interactions with other medications (i.e., anticoagulants) 13.5%; DC DS with potential to increase cancer growth (i.e., estrogenic potential in those with hormone-sensitive cancers, glutamine) 11%; DC due to potential for increased toxicity with chemotherapy (i.e., increased risk of bleeding, CIPN) 11%; DC probiotics, immune stimulants, and cannabis while on immunotherapy 5.4%., Conclusions: Patients with cancer referred to an integrative oncology clinic use large numbers of DS with the potential for adverse effects and/or decreasing efficacy of treatments. This study highlights the prevalence of DS usage in cancer patients referred to an integrative oncology clinic and demonstrates the need for counseling about safe supplement use., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Objective: The Stress Management and Resilience Training (SMART) program is an evidence-based intervention designed to build resilience in physicians in clinical practice. The objective of the current study was to assess the impact of the SMART program on academic physicians' levels of resilience, subjective happiness, stress, and anxiety, and specifically during the implementation of a new hospital-wide Health Information System (HIS)., Methods: A total of 40 physicians in a tertiary care academic hospital were randomized (allocation ratio 1:1) to either the SMART intervention or the control condition. The SMART intervention consisted of one mandatory two-hour in-person workshop and an optional 24-week online program, designed to support the materials delivered in the workshop. Outcome measures were assessed using validated scales administered online at baseline and at 3-months and 6-months follow-up., Results: After adjusting for baseline levels of each outcome, no statistically significant intervention effect was observed for resilience, subjective happiness, stress or anxiety at 3-months or 6-months follow-up. However, physicians in the intervention group demonstrated improvements in resilience, stress and anxiety at follow-up that were within the range of clinically relevant differences., Conclusions: The findings of this exploratory study provide modest support that the SMART intervention may be beneficial for proactively addressing physician wellness during the implementation of a new HIS and that larger randomized trials are warranted., Trial Registration: NCT04384861., Competing Interests: I have read the journal’s policy and the authors of this manuscript have the following competing interests: PSW reports honoraria from Bayer Healthcare, Janssen, Sanofi, Medscape, Servier Canada, Pfizer, BMS, WebMd and Grant fees from Bayer Healthcare, Pfizer, and BMS outside the submitted work. AS is CEO, Global Center for Resiliency and Wellbeing and The GRIT Institute. The remaining authors declare no competing interests. This does not alter our adherence to PLOS ONE policies on sharing data and materials.

Objective: Mental health problems among children and adolescents are increasingly observed during the outbreak of COVID-19, leading to significant healthcare concerns. Survey studies provide unique opportunities for research during this pandemic, while there are no existing systematic reviews in this setting. The objective was to summarize existing survey studies addressing the effects of the current COVID-19 pandemic on the mental health of children and adolescents., Methods: For this systematic review, we performed an electronic search in multiple databases from December 2019 to December 2020. The quality appraisal of the included studies was performed with the Critical Appraisal Skills Programme Qualitative Checklist. Because of the high methodological heterogeneity between studies, a narrative synthesis of the qualitative data was used., Results: In total, 35 survey studies with 65,508 participants, ranging from 4 to 19 years of age, are included in this review. Anxiety (28%), depression (23%), loneliness (5%), stress (5%), fear (5%), tension (3%), anger (3%), fatigue (3%), confusion (3%), and worry (3%) were the most common mental health issues reported. Children and adolescents with psychiatric and/or developmental disorders, such as severe obesity, chronic lung disease, attention deficit hyperactivity disorder, cystic fibrosis, and obsessive-compulsive disorders, were especially vulnerable to the mental health effects of the COVID-19 pandemic. Age, gender, psychological quality, and negative coping strategies were identified as risk factors for the development of mental health problems. Social and family support, along with a positive coping style, was associated with better outcomes., Conclusion: The impact of the COVID-19 pandemic on mental health of children and adolescents is multifaceted and substantial. Survey studies regarding child and adolescent mental health amid COVID-19 indicated that anxiety, depression, loneliness, stress, and tension are the most observed symptoms. Positive coping strategies with family and social support may be important to achieving better outcomes. Due to limited available evidence, more well-designed studies in this area are urgently needed., Competing Interests: Declaration of conflicting interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2022.)

Background: Glioblastoma multiforme (GBM) is among the most aggressive and lethal tumors, with a median survival of 12-15 months. Many patients use complementary and integrative medicine (CIM) therapies to supplement their cancer treatment., Objective: To determine the prevalence of CIM use and identify the most frequently used types of CIM in a cohort of patients with GBM seen at a tertiary care medical center in the United States., Methods: An anonymous survey was mailed through the US Postal Service from August 1, 2019, through February 21, 2020, to patients with GBM., Results: A total of 346 surveys were mailed, and 146 responses (42%) were received. The median age of respondents was 61 years (range, 52-68 years), and 85 (58%) were male. Most patients had undergone surgery (90%), chemotherapy (96%), and radiotherapy (95%). The median time from diagnosis of GBM to survey participation was 18 months (range, 12-31 months). Most respondents (81%) used some form of CIM, most frequently meditation (22%), relaxation and other stress management techniques (19%), chiropractic therapy (16%), and acupuncture (12%). Compared with men, women more commonly meditated (32% vs 16%; P = .046) and practiced yoga (20% vs 6%; P = .04). We observed age-based differences, with younger patients more commonly meditating, practicing relaxation and stress management techniques, and receiving chiropractic therapy ( P < .05 for all)., Conclusions: Providers should encourage patients with GBM to discuss their interest in CIM therapies and guide them to evidence-based treatments that may help improve their quality of life., Competing Interests: Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2022.)

This study aimed to evaluate the use and frequency of complementary and integrative medicine (CIM) therapies in an outpatient cohort with cardiovascular disease (CVD) and compare trends over time. This cross-sectional point-of-care prospective study assessed patients attending a cardiology outpatient clinic. As in our 2009 cohort, data were collected with a 17-question survey on demographic characteristics, CVD history, current use and future interest in CIM. In total, 964 patients completed the survey. CIM use continues to be high (2009 vs 2018, 83.4% vs 81.8%) (p = 0.34), with dietary supplements the most common therapy (75% in both studies). We observed increased use of mind-body therapies (28.5% vs 23.9%, p = 0.02), especially meditation, yoga, and tai chi. Of the patients receiving CIM therapies, 41.9% reported using CIM for heart-related symptoms. Relaxation, stress management, and meditation were the top three mind-body therapies for CVD-related symptoms in both cohorts. Reporting of CIM use to clinicians is low (15%) and interest on future use is high (47%). In conclusion, CIM is highly used in cardiology patients-4 of 10 patients use CIM for CVD-related symptoms. Most take dietary supplements, with an increased use of mind-body therapies. Our data highlight the importance of documenting CIM use in practice and the need for research to document efficacy., Competing Interests: Disclosures The authors have no conflicts of interest to declare., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Background: Chronic non-specific low back pain (CNLBP) is a common complaint about medical care and carries a heavy social burden. The efficacy of Tuina (TN) or physiotherapy (PT) for CNLBP has been evaluated in previous systematic reviews. However, there is no high-quality evidence to support the efficacy of Tuina. Therefore, this study aims to conduct a large-scale, multicenter, high-quality clinical trial to provide evidence for Tuina to treat CNLBP., Methods: This is a multicenter, assessor-, and analyst-blinded, randomized controlled trial with 3 parallel arms: TN, PT, and TN combined with PT (Tuina combined with physiotherapy) group. Six hundred twelve eligible CNLBP patients will be randomly assigned to the groups in a 1:1:1 ratio in 3 centers. The TN intervention includes 9-step routine techniques, while the PT intervention includes a physiotherapy treatment plan based on a patient's symptoms. The interventions for both groups will last for 30 minutes and will be carried out for 6 sessions in 8 weeks. The primary outcome will be the visual analog scale pain score. And the secondary outcomes will include the Oswestry Disability Index, spinal range of motion, 36-item short-form health survey. Safety evaluation will be recorded during the whole study. All data in this randomized controlled trial will be analyzed by SAS 9.4., Discussion: The results of this trial will provide evidence to evaluate the efficacy of Tuina's value as a treatment for CNLBP., Trial Registration: Chinese Clinical Trial Registry (ChiCTR2000040288, November 27, 2020)., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2022 the Author(s). Published by Wolters Kluwer Health, Inc.)

Background: Chronic fatigue syndrome (CFS) is a complex and often disabling chronic condition emerging worldwide, with no curative or definitive therapy yet identified. Ginseng has been widely used to treat fatigue in other patient groups and conditions; however, a systematic review focusing solely on the impact of ginseng on fatigue in patients with CFS has not been performed., Objective: This study aimed to assess the current state of evidence regarding ginseng for CFS., Methods: Multiple databases were searched from inception to October 2020. All data was extracted independently and in duplicates. Outcomes of interest included the effectiveness and safety of ginseng in patients with CFS., Results: 2 studies enrolling 68 patients were deemed eligible, including one randomized clinical trial and one prospective observational study. The certainty of evidence in the effectiveness outcome was low and moderate from both studies, while the safety evidence was very low as reported from one study., Conclusion: Study findings highlight a potential benefit of ginseng therapy in the treatment of CFS. However, we are not able to draw firm conclusions due to limited clinical studies. The paucity of data warrants limited confidence. There is a need for future rigorous studies to provide further evidence., Competing Interests: Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2022.)

Pain is the most frequently encountered symptom by patients with fibromyalgia (FM). Dietary supplements (DSs) in particular have a proven impact as a possible adjunctive therapy for symptom management in FM. However, there is currently no conclusive review outlining the evidence for DSs in pain management in FM. This study aims to assess currently available studies evaluating the use of DSs for pain relief in FM. Randomized controlled trials regarding the use of DSs on adult FM patients were included for evidence synthesis. Study results indicated that DSs significantly relieved pain in FM (SMD 1.23; 95% CI 0.02-2.43, P = 0.046) but did not improve quality of life (QoL) (SMD 0.73; 95% CI -0.07-1.53, P = 0.075) in the data. Adverse events of DSs varied from mild to severe, with the most common being gastrointestinal symptoms and androgenic side effects in 5.7% and 3.9% of patients, respectively. More well-designed RCTs are required in the future. The protocol for this review has been published on PROSPERO (CRD42020149941).

Objective: The purpose of this pilot study was to evaluate the safety and use of a nature-based virtual reality (VR) experience among health care providers (HCP) during a pandemic., Methods: Twenty-four frontline HCP participated in this crossover pilot where the viewing order of the experiences were randomized. All participants attended in-person consent, baseline, and end-of-study visits. The intervention consisted of viewing 2 nature-based scenes ("walk in the woods" and "forest of focus") through 3-D VR and with computer 4K graphic imagery. Randomization took place with regards to the viewing order (VR vs 4K computer video, scene 1 and 2). Outcomes measured were safety, acceptability and changes in intensity of anxiety feelings, resilience, emotional distress, cognitive function, and self-efficacy., Results: Among the 26 HCP expressing interest in the study, 24 enrolled in this study. The majority were male (58.3%), white (66.7%) and of an average age of 46.3 ± 10.5 years (standard deviation (SD)). End of the study survey showed that almost all participants (96%) would participate in the study again and recommend it to others. Twenty-three of the 24 participants also felt relaxed after seeing the imagery. With respect to anxiety (as measured by the STAI Y1), the VR "walk in the woods" had the greatest reduction from pre to post (6.4 points, SD = 5.98) followed by VR "forest of focus" (5.8 points, SD = 9.29), computer screen "forest of focus" (5.0 points, SD = 8.89), and computer screen "walk in the woods" (4.1 points, SD = 6.22). All 4 sessions had a significant decrease in score from pre to post (P-values ≤.005), but there was no significant difference in the change from pre- to post-session between the 4 groups (P-value = .5835)., Conclusion: The use of the VR among HCP has promise for reducing stress among health care providers during a high stress period, such as a pandemic but much larger studies are needed.

Evidence for massage therapy (MT) in hospice patients remains limited. We conducted a prospective pilot study on MTs impact on quality of life of hospice patients and caregivers. Patient-caregiver dyads were enrolled if patients scored ≥5 on pain, depression, anxiety, or well-being using the revised Edmonton Symptom Assessment System Revised (ESAS-r). The patient received MT weekly for up to 3 massages with assessments completed at baseline, after each massage, and 1 week after the final massage for patients and at baseline and 1 week after final massage for caregivers. A satisfaction survey was completed at study completion. A pro-rated area under the curve (AUC) was utilized to assess the primary endpoints of change in ESAS-r for patient ratings of pain, depression and anxiety as well as the Linear Analogue Self-Assessment (LASA). Median difference scores (end of study value)-(baseline value) for each participant and caregiver were calculated. Of 27 patients and caregivers enrolled, 25 patients received MT. Fifteen patients completed all 3 MT sessions and were given the final symptom assessment and satisfaction survey and their caregivers completed final assessments. The proportion of patients considered success (AUC > baseline) in the primary endpoints were the following: pain 40.9%, depression 40.9%, anxiety 54.5%, LASA 54.5%. Median difference scores were largely zero indicating no significant temporal change in symptoms. Patients were highly satisfied with MT. This pilot study indicated that MT was a feasible and well-received intervention in our population of patients with inadequately controlled symptoms.

Background: Music therapy (MT) programs have been used in various health care settings to reduce patients' pain, anxiety, and stress. However, few studies have investigated its effects on patients with spinal cord injury (SCI), a frequently serious event requiring extensive rehabilitation., Objective: This pilot study evaluated the feasibility of offering music-assisted relaxation (MAR) during rehabilitation for patients with SCI. We also measured the effect of MAR on the patients' pain, anxiety, and stress levels., Methods: Patients were hospitalized at Mayo Clinic (Rochester, Minnesota) from September 2015 through September 2017 for rehabilitation of an SCI. Eligible patients received 2, 20-minute, personalized MAR sessions. Interventions were facilitated by a board-certified music therapist (MT-BC) and included diaphragmatic breathing, guided imagery, and passive muscle relaxation with live guitar accompaniment and spoken, improvised, or singing voice. Two surveys (Generalized Anxiety Disorder [GAD-7] and Perceived Stress Scale [PSS-10]) were used at the time of study consent and again upon hospital dismissal. Pain, anxiety, and relaxation were assessed before and after both MT sessions with visual analog scales (VASs), scored from 0 to 10. Participants completed a 7-question satisfaction survey after the second MAR session., Results: Twenty patients were enrolled (12 men, 8 women); 13 (65%) completed the MAR interventions. The mean (SD) age was 53.7 (17.7) years. VAS scores for pain significantly improved after both sessions (P ≤ .02). VAS scores for anxiety also significantly improved after both sessions (P ≤ .02), as did VAS scores for relaxation (P ≤ .02 for both). The satisfaction survey indicated that patients generally believed that they benefited from MT. Rehabilitation staff indicated that MT did not interfere with routine clinical care., Conclusion: MT with live MAR is a feasible treatment for patients with SCI and may be effective for reducing their pain and anxiety., Competing Interests: Declaration of conflicting interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2021.)

Background: Over a third of critical illness survivors suffer from mental health problems following hospitalization. Memories of delusional experiences are a major risk factor. In this project, ICU doulas delivered a unique positive suggestion intervention targeting the vulnerable time period during critical illness when these memories are formed., Methods: Adult critically ill patients were recruited for this single-arm, prospective pilot study. These ICU patients received a positive suggestion intervention daily during their ICU stay in parallel with their medical treatment. The intervention was designed to be delivered over a minimum of two sessions. Feasibility was defined as intervention delivery on ≥ 70% of ICU days after patient enrollment. As a secondary analysis, psychometric questionnaires were compared to those of a historic control cohort of patients receiving standard care in the ICU using adjusted linear regression models., Results: Of the 97 patients who received the intervention and were alive at the end of their ICU course, 54 were excluded from analyses mostly for having received only one session because of a short ICU length of stay of < 2 days, transitioning to comfort care or not wanting to answer the study questionnaires. Forty-three patients who completed 2 or more sessions of the positive therapeutic suggestion intervention provided by two trained ICU doulas received it for a median of 4 days (IQR 3, 5), with each session lasting for a median of 20 min (IQR 14, 25). The intervention was delivered on 71% of days, meeting our pre-determined feasibility goal. Compared to historical controls (N = 299), patients receiving the intervention had higher severity of illness and longer length of stay. When adjusted for baseline differences, patients both with and without mechanical ventilation who received the intervention scored lower on the Hospital Anxiety and Depression Scale (HADS)-Depression subscale. The intervention was also associated with reduced HADS-Anxiety subscale among ventilated patients., Conclusions: Positive therapeutic suggestion delivered by ICU doulas is feasible in the ICU setting. A randomized trial is warranted to better delineate the role that positive suggestion and ICU doulas may play in ongoing interprofessional efforts to humanize critical care medicine. The study was registered on clinicaltrials.gov (NCT03736954) on 03/14/2018 prior to the first patient enrollment https://clinicaltrials.gov/ct2/show/NCT03736954?cond=ICU+Doulas+Providing+Psychological+Support&draw=2&rank=1 ., (© 2021. The Author(s).)

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., Competing Interests: Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2021.)

Background: We previously reported on a pilot study to assess the incorporation of a novel wellness assessment device, the Preventiometer (iPEx5 GmbH, Greifswald, Germany), into an academic medical practice. The present follow-up study expands on those data and evaluates the acceptability of the assessment process in a larger sample population., Objective: The aim of this study was to evaluate participant satisfaction with the Preventiometer wellness assessment., Methods: A total of 60 healthy volunteers participated. Each participant underwent a comprehensive wellness assessment with the Preventiometer and received data from more than 30 diagnostic tests. A 32-question survey (with a numeric rating scale from 0 to 10) was used to rate the wellness assessment tests and participants' impressions of the wellness assessment., Results: Each assessment had a significantly higher rating than 7 ( P < .001), and the majority of participants agreed or strongly agreed that they were satisfied (98.3%), and they strongly agreed that they were engaged the entire time (93.2%), and liked the instant test results feature of the Preventiometer device (93.2%)., Conclusion: This study confirms findings from our previous pilot study regarding the feasibility of the Preventiometer as a wellness assessment tool. The study further demonstrated that 98% of participants were satisfied with the assessment and that all of them would recommend it to others., Competing Interests: Declaration of conflicting interests: Vilua Healthcare and the University Medicine Greifswald cooperate on a mobile health promotion project with the Preventiometer. Markus Krüger is employed at the University Medicine Greifswald with partial financial support from Vilua. The other authors declare that there are no conflicts of interest., (© The Author(s) 2021.)

Background: Infertility is a global public health issue. Therapies such as intrauterine insemination (IUI) are effective but may be associated with considerable anxiety. Preliminary data suggest that decreasing this anxiety might lead to improved outcomes., Objective: To determine whether lavender aromatherapy (LA) reduces anxiety during an IUI procedure., Methods: A randomized controlled trial of women undergoing IUI at a hospital-based fertility clinic. The intervention and comparison were the use of LA vs water. Measurements were the change in anxiety level during an IUI procedure, with secondary assessment of pain scores, patient satisfaction, and pregnancy rates., Results: In total, 67 women were screened, and 62 women randomly assigned to either placebo (n = 31) or LA (n = 31). No differences were observed in baseline demographic characteristics or visual analog scores for anxiety before IUI (mean [95% CI], 33.9 [25.2 to 45.6] mm vs 41.0 [33.0 to 49.0] mm) in the LA and placebo groups. However, a statistically significant change in anxiety was observed after LA inhalation during the procedure (mean [95% CI], -11.2 [-19.1 to -3.2]) compared with placebo (mean [95% CI], 1.3 [-5.6 to 8.2]; P = .02). No significant difference was observed in pain during IUI in the LA group vs placebo group. Patient satisfaction was high, with 93% of respondents in the LA group satisfied with the aromatherapy during their procedure. Additionally, 76% of participants who received placebo reported that they would prefer to use LA during their IUI. No statistically significant difference was detected in pregnancy rates between the 2 groups: 19.4% with LA vs 9.7% with placebo ( P = .47)., Conclusion: LA reduced anxiety and was preferred by women during IUI fertility treatments., Competing Interests: Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2021.)