Wood, Christina M.

Purpose There is emerging evidence that music therapy (MT) is an effective tool within palliative care to manage patients’ complex needs. This performance improvement project aimed to assess palliative care staff members’ attitudes toward the current utilization of MT within the institution’s hospital-based interdisciplinary practices. Methods Eighty-four staff members practicing within hospital-based palliative care teams were invited to complete a voluntary anonymous mixed methods survey about their impressions of current MT integration. Survey questions inquired about reasons for MT referral, most common pertinent symptoms, perceived benefit to patients, future suggestions for growth, unexpected experiences, and perceived personal benefit to staff. Major Findings Fifty-one staff members (61%) responded. Top reasons for MT referral were psychosocial support, pain and symptom management, and coping. The most common symptom-focused indications were anxiety, mood, and existential distress. A variety of factors influenced decisions to refer for MT. Most felt that at least half of their patients could benefit from MT, and nearly all rated MT as “extremely” or “very” effective for improving patients’ quality of life. Suggestions for potential growth for MT in palliative care in the future centered on themes of greater availability, increased variety and collaboration, research opportunities, and staff members’ desire to receive more exposure to MT. Conclusions In this single-institution performance improvement project, staff attitudes were highly favorable toward MT for palliative care patients. MT is utilized for a variety of reasons, can be highly effective for improving patients’ quality of life, and may also be of direct benefit to staff.

Background: Music therapy (MT) offers benefits of improved symptom relief and quality of life at the end of life, but its impact on hospice patients and caregivers needs more research. Objective: To assess the impact of MT intervention on symptom burden and well-being of hospice patients and caregivers. Methods: A total of 18 hospice patients, selected based on scores ≥4 on the revised Edmonton Symptom Assessment System (ESAS-r) items on pain, depression, anxiety, or well-being, participated in MT sessions provided by a board-certified music therapist. Over a period of 2-3 weeks, 3-4 MT sessions were conducted for each. Patient Quality of life (QOL) was assessed using the Linear Analogue Self-Assessment (LASA). Depression and anxiety were measured with the Patient Health Questionnaire-4 (PHQ-4). For the 7 caregivers enrolled, stress levels were measured using the Pearlin role overload measure and LASA. Results: Patients reported a reduction in symptom severity and emotional distress and an increase in QOL. All patients endorsed satisfaction with music therapy, describing it as particularly beneficial for stress relief, relaxation, spiritual support, emotional support, and well-being. Scores on overall QOL and stress were worse for caregivers. Conclusion: This study provides evidence that MT reduces symptom burden and enhances the quality of life for hospice patients. Hospice patients and their caregivers endorsed satisfaction with MT. Given the benefits observed, integrating MT into hospice care regimens could potentially improve patient and caregiver outcomes. Larger studies should be conducted to better assess the impact of MT in this population.

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.

Objectives: Recent evidence suggests that music therapy, a holistic method of care, potentially is beneficial for symptom management. This quality improvement project aimed to evaluate the effect of music therapy on symptom management and coping skills of patients receiving palliative care and to measure patient satisfaction with the therapy. A secondary aim was to evaluate staff perception of patient outcomes of music therapy services. Methods: Palliative care clinicians attended a 30-minute education session on music therapy before the project was initiated. Study participants were patients and their families who were cared for by the inpatient palliative care consulting service at Mayo Clinic (Rochester, Minnesota) from June 1 through December 31, 2016. Patients were eligible if they required ongoing management of pain and anxiety or needed adaptive coping strategies. Patients and families were asked to complete a survey after each music therapy session. Staff were asked to complete a survey after completion of the project. Results: Music therapy was provided to 57 patients and 53 family members. Patient surveys indicated a decrease in anxiety and pain. All patients reported that music therapy facilitated stress relief, relaxation, pain relief, spiritual support, emotional support, and a general feeling of wellness. All participants recommended music therapy services for others. Palliative care clinicians reported that music therapy added value as a holistic service. Conclusions: In this quality improvement project, music therapy positively affected multiple domains of well-being for patients receiving palliative care.

Background Pulmonary arterial pressure (PAP) varies considerably in heart failure (HF) despite similar degrees of left ventricular (LV) dysfunction. Bradykinin alters vascular tone and common variations in the kinin B2 receptor (BDKRB2) gene exists. We hypothesized that genetic variation in this receptor would influence PAP in HF. Methods 131 HF patients (>1yr history systolic HF), without COPD, not currently smoking, BMI < 40, without atrial fibrillation completed the study which included a blood draw for genotyping and neurohormones (ACE, A-II, Bradykinin, ANP, BNP, and catecholamines), an echocardiogram for cardiac function and systolic PAP (PAPsys). Results Mean LVEF was 29% ∓ 12%, NYHA class 2 ∓ 1, age 56 ∓ 12 yr, BMI 28 ∓ 5 kg/m 2 . Forty-six patients (35%) were homozygous for the +9 allele, 58 (44%) were heterozygous (+9/-9) and 27 (21%) were homozygous for the -9 allele of the BDKRB2. PAPsys averaged 42 ∓ 13, 38 ∓ 12, and 35 ∓ 11 mmHg for +9/+9, +9/-9 and -9/-9, respectively (p = 0.03). There was a trend towards gene effect for plasma ACE with the highest values in +9/+9 and lowest in -9/-9 patients (9.5 ∓ 10.7, 7.1 ∓ 8.7, and 5.4 ∓ 6.4 U/L, respectively, p = 0.06). There were no differences in plasma bradykinin or A-II, LVEF, or NYHA across genotypes. Conclusion These data suggest the +9/+9 polymorphism of the BDKRB2 receptor influences pulmonary vascular tone in stable HF.

Introduction Each year, the US Antarctic Program rapidly transports scientists and support personnel from sea level (SL) to the South Pole (SP, 2835 m) providing a unique natural laboratory to quantify the incidence of acute mountain sickness (AMS), patterns of altitude related symptoms and the field effectiveness of acetazolamide in a highly controlled setting. We hypothesized that the combination of rapid ascent (3 hr), accentuated hypobarism (relative to altitude), cold, and immediate exertion would increase altitude illness risk. Methods Medically screened adults (N = 246, age = 37 ± 11 yr, 30% female, BMI = 26 ± 4 kg/m 2 ) were recruited. All underwent SL and SP physiological evaluation, completed Lake Louise symptom questionnaires (LLSQ, to define AMS), and answered additional symptom related questions (eg, exertional dyspnea, mental status, cough, edema and general health), during the 1st week at altitude. Acetazolamide, while not mandatory, was used by 40% of participants. Results At SP, the barometric pressure resulted in physiological altitudes that approached 3400 m, while T ° C averaged -42, humidity 0.03%. Arterial oxygen saturation averaged 89% ± 3%. Overall, 52% developed LLSQ defined AMS. The most common symptoms reported were exertional dyspnea-(87%), sleeping difficulty-(74%), headache-(66%), fatigue-(65%), and dizziness/lightheadedness-(46%). Symptom severity peaked on days 1-2, yet in >20% exertional dyspnea, fatigue and sleep problems persisted through day 7. AMS incidence was similar between those using acetazolamide and those abstaining (51 vs. 52%, P = 0.87). Those who used acetazolamide tended to be older, have less altitude experience, worse symptoms on previous exposures, and less SP experience. Conclusion The incidence of AMS at SP tended to be higher than previously reports in other geographic locations at similar altitudes. Thus, the SP constitutes a more intense altitude exposure than might be expected considering physical altitude alone. Many symptoms persist, possibly due to extremely cold, arid conditions and the benefits of acetazolamide appeared negligible, though it may have prevented more severe symptoms in higher risk subjects.

Background— Multiple B-type natriuretic peptide (BNP) fragments circulate in patients with heart failure (HF) but the types and relative quantities, particularly in relation to bioactive BNP 1-32, remain poorly defined. The purpose of the study was to relate clinically available BNP values with quantitative information on the concentration of pre-secretion and post-processed fragments of BNP detected by mass spectrometry. Methods and Results— Seventy Class I–IV patients were prospectively enrolled with blood drawn into tubes containing a preservative to protect against BNP degradation. Samples were analyzed by quantitative mass spectrometry (MS) immunoassay for intact BNP 1-32 and its fragments. Clinical BNP 1-2 was measured by standard clinical laboratory methods. ProBNP 1-108, corin, and clinically measured BNP levels were elevated, but MS BNP 1-32 levels were low and differed from clinical BNP ( P =0.01). Intact MS BNP 1-32 correlated modestly with clinical BNP ( r =0.46, P <0.001). MS BNP fragments 3-32, 4-32, and 5-32 demonstrated the best associations with clinical BNP; fragment 5-32 with a correlation coefficient of r =0.81 ( P <0.001). Conclusions— ProBNP 1-108 is measured by clinical BNP assays and contributes to the cumulative results of the BNP assay. However, the observation that clinically measured BNP correlates best with MS degradation fragments and relatively poorly with MS BNP 1-32 suggests that a significant component of circulating clinical BNP is composed of such fragments that are known to demonstrate little biological activity. There appear to be multiple pathways involved in the dysregulation of proBNP in HF, and both the processing of proBNP and the downstream degradation to BNP 1-32 appear to be critical.

Abstract Aims Traditionally, VO2peak has been used to determine prognosis in heart failure; however, this measure has limitations. Hence, other exercise and gas exchange parameters measured submaximally, e.g. breathing efficiency (VE/VCO2), end-tidal CO2 (PETCO2), oxygen uptake efficiency slope (OUES), and circulatory power [ systolic blood pressure (SBP)], have been investigated. The aim of this study was to investigate the prognostic relevance of submaximal exercise gas exchange in heart failure patients. Method and results One hundred and thirty-two consecutive heart failure patients (mean age 56 ± 12 years, ejection fraction 29 ± 11%) performed peak treadmill testing. Gas exchange and haemodynamic variables were measured continuously. Gas exchange data obtained from the first 2 min of exercise and at a respiratory exchange ratio (RER) of 0.9 were the measurements of interest. Over a median follow-up period of 62.4 (range 0–114) months, there were 44 endpoints (death or transplant). Univariate analysis demonstrated submaximal predictors of survival, which included VE/VCO2 slope and ratio, PETCO2, OUES, and circulatory power (P≤ 0.01). When these and additional submaximal variables were included together in the multivariable analysis, the strongest submaximal exercise predictive model (C-statistic 0.75) comprised data from the first stage of exercise (VE and circulatory power) and at an RER of 0.9 (VE/VCO2 ratio). The inclusion of VO2peak and demographic data, with submaximal data (VE/VCO2 ratio at an RER = 0.9), increased the predictiveness of the model (C-statistic 0.78). Conclusion Submaximal exercise measures provide useful prognostic information for predicting survival in heart failure. This form of testing is logistically easier, cheaper, and safer for patients compared with maximal exercise.

ABSTRACT Influenza A virus was detected at higher rates and for more extended time periods with real-time PCR than with cell cultures. We show here that, using the theranostic approach, rapid viral detection and reporting can provide for early implementation and assessment of available antiviral therapy.