Non-Pharmacological Interventions in Patients With Heart Failure With Reduced Ejection Fraction: A Systematic Review and Network Meta-analysis

OBJECTIVE

To determine the effectiveness of non-pharmacologic interventions and the additional benefits of their combination in patients with heart failure with reduced ejection fraction (HFrEF).

DATA SOURCES

We searched PubMed, Embase, and the Cochrane Clinical Trials Register from the date of database inception to April 22, 2023.

STUDY SELECTION

Randomized controlled trials involving non-pharmacologic interventions conducted in patients with HFrEF were included.

DATA EXTRACTION

Data were extracted by 2 independent reviewers based on a pre-tested data extraction form. The quality of evidence was assessed using the Cochrane Risk of Bias tool and the Grading of Recommendations Assessment, Development, and Evaluation method.

DATA SYNTHESIS

A total of 82 eligible studies (4574 participants) were included. We performed a random-effects model within a Bayesian framework to calculate weighted mean differences (WMDs) and 95% credibility intervals. High or moderate certainty evidence indicated that high-intensity aerobic interval training (HIAIT) was best on improving 6-minute walk distance (6MWD; 68.55 m [36.41, 100.47]) and left ventricular ejection fraction (6.28% [3.88, 8.77]), while high-intensity aerobic continuous training (HIACT) is best on improving peak oxygen consumption (Peak VO2; 3.48 mL/kg•min [2.84, 4.12]), quality of life (QOL; -17.26 [-29.99, -7.80]), resting heart rate (-8.20 bpm [-13.32, -3.05]), and N-terminal pro-B-type natriuretic peptide (-600.96 pg/mL [-902.93, -404.52]). Moderate certainty evidence supported the effectiveness of inspiratory muscle training to improve peak oxygen consumption and functional electrical stimulation to improve QOL. Moderate-intensity aerobic continuous training (MIACT) plus moderate-intensity resistance training (MIRT) had additional benefits in Peak VO2, 6MWD, and QOL. This review did not provide a comprehensive evaluation of adverse events.

CONCLUSIONS

Both HIAIT and HIACT are the most effective single non-pharmacologic interventions for HFrEF. MIACT plus MIRT had additional benefits in improving peak oxygen consumption, 6MWD, and QOL.

Non-pharmacological strategies to alleviate dysgeusia in patients undergoing chemotherapy: A systematic review

PURPOSE

Dysgeusia is a common side effect in oncology patients, significantly impacting their quality of life. This systematic review aims to evaluate the effectiveness of non-pharmacological strategies in treating dysgeusia in patients undergoing chemotherapy or radiotherapy.

METHODS

Adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we conducted a comprehensive literature search across five databases: PubMed, Embase, Cochrane Library, CINAHL, and the British Nursing Database. We used the Joanna Briggs Institute Critical Appraisal Tools to assess the quality of the included studies. A harvest plot was used to synthesise evidence about the differential effects of population-level interventions.

RESULTS

Nine studies of non-pharmacological strategies to manage dysgeusia were included. These studies encompassed a variety of interventions, including oral applications and supplements, instrumental techniques, and educational programs. The review identified promising interventions such as cryotherapy and Miraculine supplementation, which showed potential in mitigating taste alterations. Instrumental techniques like photobiomodulation therapy and complementary and integrative medicine approaches, including acupuncture and herbs, were also found to be beneficial. Educational and self-management strategies emerged as effective interventions for empowering patients to manage dysgeusia. Despite the diversity of interventions and the limitations of the included studies, such as small sample sizes and geographical differences, these findings underscore the potential of non-pharmacological strategies in managing dysgeusia.

CONCLUSION

The results support the integration of these strategies into clinical practice, highlighting the importance of multidisciplinary approaches to improve patient care. Further research should prioritize rigorous studies to enhance evidence and explore long-term effects.

Management of sleep disorders among children and adolescents with neurodevelopmental disorders: A practical guide for clinicians

There is a complex relationship between sleep disorders and childhood neurodevelopmental, emotional, behavioral and intellectual disorders (NDEBID). NDEBID include several conditions such as attention deficit/hyperactivity disorder, autism spectrum disorder, cerebral palsy, epilepsy and learning (intellectual) disorders. Up to 75% of children and young people (CYP) with NDEBID are known to experience different types of insomnia, compared to 3% to 36% in normally developing population. Sleep disorders affect 15% to 19% of adolescents with no disability, in comparison with 26% to 36% among CYP with moderate learning disability (LD) and 44% among those with severe LD. Chronic sleep deprivation is associated with significant risks of behavioural problems, impaired cognitive development and learning abilities, poor memory, mood disorders and school problems. It also increases the risk of other health outcomes, such as obesity and metabolic consequences, significantly impacting on the wellbeing of other family members. This narrative review of the extant literature provides a brief overview of sleep physiology, aetiology, classification and prevalence of sleep disorders among CYP with NDEBIDs. It outlines various strategies for the management, including parenting training/psychoeducation, use of cognitive-behavioral strategies and pharmacotherapy. Practical management including assessment, investigations, care plan formulation and follow-up are outlined in a flow chart.

Israeli nursing home staff perspectives on challenges to quality care for residents with dementia

This study examines nursing home employees' perspectives concerning barriers to quality care for people with dementia. Data were derived from observations of care units and interviews with forty-one employees, including chief executive officers, social workers, nurses, occupational therapists, activity workers and nursing assistants at five Israeli nursing homes. Residents' behavior was reported as challenging for staff. Physical restraints and psychotropic medication were commonly used to address behavioral challenges, while few staff acknowledged these practices as problematic. Staff complained that some co-workers were insufficiently caring and wages and overall funding were inadequate, resulting in unsatisfactory staffing levels and insufficient activities for residents. Rigid care routines failed to meet resident needs, and staff failed to notice the relationship between care practices and resident behavior. While problems were described concerning multiple aspects of care, the root causes seemed to include the need for additional funding and for greater expertise in dementia care.

An update on cancer-related fatigue in older adults: A narrative review

Up to 70% of older adults report fatigue after a cancer diagnosis. For many of these patients, cancer-related fatigue (CRF) persists for years after cancer treatment and is associated with significant disability. Despite this, little has been written on the diagnosis and management of CRF in older adults. To address this gap, we performed a narrative review of the literature on CRF in older adults and used literature from the general population when evidence was lacking to provide guidance to clinical providers on how to tailor care to this population. We recommend evidence-based options for evaluating CRF and address their limitations in the assessment of older adults. We also provide guidance and a treatment algorithm on evaluating CRF using the Comprehensive Geriatrics Assessment. Lastly, we present evidence for the use of non-pharmacologic and pharmacologic therapies in the management of CRF in older adults.

Training hospital inpatient nursing to know (THINK) delirium: A nursing educational program

BACKGROUND/OBJECTIVES

Recognition and documentation of delirium is a challenge in the hospital. Education programs lack standardized screening tools. The presence of dementia or depression contribute to poor recognition of delirium. Many front-line healthcare workers attribute delirium to dementia, often misidentifying or delaying a correct diagnosis and in turn, treatment. Unrecognized and untreated delirium is costly. Non-pharmacologic interventions improve patient outcomes and decrease costs. Without delirium education, nurses are vulnerable to injury and low job satisfaction when caring for delirious patients. We describe an education program improving recognition and attitudes towards patients experiencing delirium.

DESIGN

An education program about screening, documenting, and treating delirium.

SETTING

A large Veterans Health System Hospital.

PARTICIPANTS

Healthcare professionals(n = 389) participated in the education program. 355 Nurses and patient-care assistants took the pre and post-test, and 43 returned the post program follow-up survey. A delirium education program with three steps; 1) self-directed online module; 2) dementia simulation experience; and 3) a multi-station delirium skills fair. Pre and post-tests were conducted after step 2, as well as a four-month follow-up survey.

MEASUREMENTS

Changes in attitude toward patients with cognitive impairment and their abilities. Self-assessment of attitudes toward patients with delirium.

RESULTS

Statistically significant differences in pre and post-testing suggested increased understanding of the experience and abilities of people experiencing cognitive impairment . The four-month follow-up survey showed a continued understanding of the importance of recognizing, documenting, and treating delirium.

CONCLUSION

Nursing Education about delirium that includes instruction on a standardized screening tool, documentation, and non-pharmacologic interventions improved knowledge and recognition of delirium and may have changed attitudes surrounding delirium in the hospital.

Integrative Approaches to Managing Myeloproliferative Neoplasms: the Role of Nutrition, Exercise, and Psychological Interventions

PURPOSE OF REVIEW

Myeloproliferative neoplasms (MPNs) have a high symptom burden that affects functional status, emotional well-being, and quality of life for patients. Symptom control continues to be a challenging therapeutic goal despite available pharmacologic interventions. The goal of this review is to detail recent efforts that have focused on non-pharmacologic interventions, such as wholistic or integrative medicine, as an adjunctive method to alter symptom burden in this population.

RECENT FINDINGS

We discuss the ongoing physical, nutritional, and psychological interventional efforts which represent promising non-traditional interventions to date to help reduce symptom in MPN patients. In this article, we highlight the early promising data and importance of these various non-pharmacological interventions to dampen symptom burden and reduce disease-related inflammation. Nonpharmacologic interventions represent promising therapeutic strategies to alter traditional MPN treatment paradigms and improve MPN patient care.

Randomized controlled trial on the efficacy of a multilevel non-pharmacologic intervention in older adults with subjective memory decline: design and baseline findings of the E.Mu.N.I. study

BACKGROUND

Alzheimer's Disease (AD) is a multifactorial disorder driven by genetic and modifiable lifestyle risk factors. Lifestyle primary prevention initiatives may reduce the prevalence and incidence of dementia in older adults.

OBJECTIVES

The E.Mu.N.I study is a randomized controlled trial investigating the effect of multilevel non-pharmacologic interventions on cognitive performances (primary outcome) and structural and vascular brain MRI markers (secondary outcome), as well as markers of brain functional connectivity change (exploratory outcome), in older adults with subjective memory decline (SMD). Here, we present the study design and the baseline features of the sample.

METHODS

Cognitively intact older adults with SMD, enrolled between February 2016 and June 2017, were randomly assigned to one of the 3 interventions for 1 year: Active Control Intervention (ACI), i.e., educational lessons; Partial Intervention (PI), i.e., homotaurine administration (100 mg/die) and lessons on the Mediterranean diet; Multilevel Intervention (MI), i.e., PI plus computerized cognitive training and physical exercise training.

RESULTS

One-hundred and twenty-eight eligible participants were enrolled (66% female; age: 68 ± 5 years). Eighty-two percent of the sample was composed of volunteers with SMD from the community. Participants were randomly allocated to the interventions as follows: ACI (N = 40), PI (N = 44), MI (N = 44). No significant differences among groups emerged on socio-demographic, clinical-neuropsychological variables and MRI markers at baseline.

CONCLUSIONS

The outcomes obtained from the E.Mu.N.I. study will clarify the efficacy of multilevel non-pharmacologic interventions on cognitive and neuroimaging markers in SMD individuals. This is a crucial step forward for the development of cost-effective non-pharmacologic primary prevention initiatives for AD.

The Assessment and Non-Pharmacologic Treatment of Procedural Pain From Infancy to School Age Through a Developmental Lens: A Synthesis of Evidence With Recommendations

The 2011 IOM report stated that pain management in children is often lacking especially during routine medical procedures. The purpose of this review is to bring a developmental lens to the challenges in assessment and non-pharmacologic treatment of pain in young children.

METHOD

A synthesis of the findings from an electronic search of PubMed and the university library using the keywords pain, assessment, treatment, alternative, complementary, integrative, infant, toddler, preschool, young, pediatric, and child was completed. A targeted search identified additional sources for best evidence.

RESULTS

Assessment of developmental cues is essential. For example, crying, facial expression, and body posture are behaviors in infancy that indicate pain: however in toddlers these same behaviors are not necessarily indicative of pain. Preschoolers need observation scales in combination with self-report while for older children self-report is the gold standard. Pain management in infants includes swaddling and sucking. However for toddlers, preschoolers and older children, increasingly sophisticated distraction techniques such as easily implemented non-pharmacologic pain management strategies include reading stories, watching cartoons, or listening to music.

DISCUSSION

A developmental approach to assessing and treating pain is critical. Swaddling, picture books, or blowing bubbles are easy and effective when used at the appropriate developmental stage and relieve both physical and emotional pain. Untreated pain in infants and young children may lead to increased pain perception and chronic pain in adolescents and adults. Continued research in the non-pharmacological treatment of pain is an important part of the national agenda.