Efficacy of photobiomodulation therapy combined with mobile health education in patients with head and neck cancer suffering from chronic xerostomia after radiotherapy: protocol for a three-arm, randomised, placebo-controlled, double-blinded study.

INTRODUCTION: The role of photobiomodulation (PBM) therapy for oral tissue damage induced by cancer treatment is currently unclear, and there is low-quality to moderate-quality evidence supporting the use of this approach for treating xerostomia and/or hyposalivation. Consequently, patients with head and neck cancer increasingly turn to basic oral hygiene to alleviate salivary gland dysfunction, and their adherence can be improved by mobile health (mHealth) education. The primary objective of this study will be to analyse the effects of different doses of PBM therapy (7.5 J/cm2 vs 3 J/cm2) plus mHealth education on quality of life (QoL), oral health, salivary secretion and salivary gland ultrasound assessment at postintervention and at the 6-month follow-up in patients with head and neck cancer after radiotherapy compared with those in control group. METHODS AND ANALYSIS: A prospective, three-arm, randomised, placebo-controlled, double-blinded study will be conducted among patients with head and neck cancer suffering from chronic xerostomia. A total of 20 patients per arm will be included and randomly assigned to receive 7.5 J/cm2 of PBM, 3 J/cm2 of PBM or placebo therapy. PBM therapy will be applied during 24 sessions at 22 points extra and intraorally two times per week for 3 months, combined with a mobile application (https://www.laxer.es). The assessments will be recorded at the beginning of the study, at postintervention and at the 6-month follow-up. The primary outcomes will be QoL, oral health, salivary secretion and salivary gland ultrasound. The pain pressure threshold, functional performance, mood and sleep quality will be secondary indicators. ETHICS AND DISSEMINATION: This study received ethics approval from the Andalusian Biomedical Research Ethics Portal (2402-N-21 CEIM/CEI Provincial de Granada) according to the Declaration of Helsinki for Biomedical Research. The results of this study will be presented at national and international conferences and published in peer-reviewed journals. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov NCT05106608.

Therapeutic Benefits of Balneotherapy on Quality of Life of Patients with Rheumatoid Arthritis: A Systematic Review.

BACKGROUND: Rheumatoid arthritis (RA) is the most common inflammatory rheumatic disease. RA symptoms make the disease disabling and strongly impact the quality of life of patients. Among the available forms of treatment, balneotherapy seems to be one of the most common forms of nonpharmacological treatment for rheumatic disease. The aim was to explore the effectiveness of balneotherapy for improving the quality of life of patients with RA. METHODS: Pubmed, Scopus, Web of Science and The Cochrane library were searched for randomized or clinical controlled trials published in English or Spanish until May 2021. Risk of bias of included articles were assessed using the Cochrane tool. A total 535 records were retrieved, and seven met the inclusion criteria. All the included studies showed statistically significant improvements in the quality of life of patients who received balneotherapy treatment despite differences in treatment administration. Sessions should be approximately 20 min long and use natural mineral waters enriched with elements, or mud, at a water temperature between 35-38 °C. CONCLUSIONS: Balneotherapy benefits the quality of life of people with RA. The obtained results show positive effects for both mineral bathing and immersion in sand or mud on the quality of life of people who suffer from RA.

Effects of a Single Myofascial Induction Session on Neural Mechanosensitivity in Breast Cancer Survivors: A Secondary Analysis of a Crossover Study.

OBJECTIVES: The purpose of this study was to investigate the short-term effects of myofascial induction on mechanosensitivity of upper limb nerves. METHODS: In this secondary analysis of a randomized, single-blind, placebo-controlled crossover study, 21 breast cancer survivors with stage I-IIIA cancer were randomly allocated to an experimental group (30 minutes of myofascial induction session) or placebo control group (unplugged pulsed 30 minutes of shortwave therapy), with a 4-week washout period between sessions that occurred in a physical therapy laboratory in the Health Science Faculty (University of Granada, Spain). Range of motion (universal goniometry), structural differentiation, symptoms (yes/no), and pressure pain thresholds (electronic algometry) were assessed during neurodynamic tests and attitude toward massage scale as covariate. RESULTS: An analysis of covariance revealed significant time × group interactions for range of motion in affected upper limb nerves (median, P < .001; radial, P = .036; ulnar, P = .002), but not for nonaffected upper limb nerves (median, P = .083; radial, P = .072; ulnar, P = .796). A χ2 or Fisher exact test, as appropriate, also revealed a significant difference (P = .044) in sensitivity for the affected upper limb ulnar nerve in the experimental group, whereas the rest of the assessed nerves (affected and nonaffected upper limb nerves) showed no significant changes in either the experimental or control groups (P > .05). An analysis of covariance revealed no significant interactions on pressure pain thresholds over the nerves for affected (all P > .05) and nonaffected (all P > .05) upper limb nerves. CONCLUSION: A single myofascial induction session may partially improve mechanosensitivity of median, radial, and ulnar nerves and yield positive effects on symptom mechanosensitivity, especially regarding the ulnar nerve in breast cancer survivors.

Do Patient Profiles Influence the Effects of Massage? A Controlled Clinical Trial.

Considerable scientific evidence has been published on the effectiveness of massage in different conditions, but it remains unclear whether this effectiveness is modulated by the profile of patients. The aim of this study was to compare the effects of a 21-min myofascial therapy protocol on stress responders and nonresponders stressed in the laboratory with a cold pressor test. Dependent variables included heart rate variability (HRV), blood pressure, and salivary markers such as flow rate, cortisol, immunoglobulin A (IgA), and α-amylase activity. A controlled, repeated measures, single-blind trial was conducted in 30 Caucasian students with a mean (SD) age of 20.70 (4.50) years. We found no significant between-group differences in descriptive characteristics or in any preintervention outcome measure. Analysis of covariance revealed significant increases in HRV index (F = 0.18, p = .01), salivary flow rate (F = 0.16, p = .02), and salivary IgA concentration (F = 4.36, p = .04) and significant decreases in the low-frequency domain (F = 0.18, p = .04) and LF-high-frequency ratio (F = 0.18, p = .01) in the stress responder group in comparison to the nonresponder group. In conclusion, a better response to massage was observed in stress responders than in nonresponders across various HRV parameters and salivary measures.

Evaluation of e-learning as an adjunctive method for the acquisition of skills in bony landmark palpation and muscular ultrasound examination in the lumbopelvic region: a controlled study.

OBJECTIVE: The purpose of this study was to determine whether the acquisition of competence in palpation and ultrasound imaging in the lumbopelvic region can be improved by the use of e-learning strategies. METHODS: This study was a single-blind randomized controlled study. Forty-four physical therapy undergraduate students (29 females) from the University of Granada (Spain) received an educational module of on-campus training in palpation and ultrasound examination of the lumbopelvic area. The participants were randomly distributed into 2 groups: the e-learning group, with free access to a Web site on musculoskeletal palpation and ultrasound assessment, and the control group, with access to documents and books on the topic. Objective structured clinical evaluation and reproducibility between professorial staff and students in multifidus cross-sectional area ultrasound imaging were used to assess the educational intervention. RESULTS: Objective structured clinical evaluation scores were statistically significantly higher in the e-learning group than in the control group for skills in palpation ability and ultrasound assessment of the lumbopelvic area (both P < .001). CONCLUSION: This study suggests that e-learning may be an adjunct educational strategy to acquire musculoskeletal manual skills and ultrasound imaging of the lumbopelvic area.

Development of active myofascial trigger points in neck and shoulder musculature is similar after lumpectomy or mastectomy surgery for breast cancer.

Our aim was to describe the differences in the presence of myofascial trigger points (TrPs) in neck and shoulder muscles after 2 surgery approaches for breast cancer: mastectomy or lumpectomy. Thirty-two women (mean age: 50 ± 7 years) who received lumpectomy, 16 women (mean age: 48 ± 10 years) who had received mastectomy after breast cancer, and 16 women (mean age: 49 ± 9 years) with breast cancer who had not received either surgical treatment, participated. Myofascial TrPs in the upper trapezius, sternocleidomastoid, levator scapulae, scalene, infraspinatus and pectoralis major muscles were bilaterally explored by an assessor blinded to the women's condition. TrPs were considered active when palpation reproduced local and referred pain symptoms recognized by the patient as familiar pain symptoms. The number of active TrPs within mastectomy (mean ± SD: 4.6 ± 1) and lumpectomy (mean ± SD: 4.5 ± 1) groups was significantly higher (P < 0.001) as compared to the control group (mean ± SD: 1.1 ± 1.3), but not significantly different between them (P = 0.641). Women who received either lumpectomy or mastectomy showed similar distribution of active TrPs and a higher prevalence of active TrPs as compared to the control group. Active TrPs in the pectoralis major muscle were the most prevalent in both surgery groups The number of active TrPs was weakly correlated with neck (r(s) = 0.385; P = 0.029) and shoulder/axillary (r(s) = 0.397; P = 0.024) pain intensity within the lumpectomy, but not the mastectomy group. This study found active TrPs in neck and shoulder musculature in women who had received lumpectomy or mastectomy. The induced local and referred pain pattern from active TrPs reproduced neck and shoulder/axillary symptoms and pain patterns in women after breast cancer surgery. Few active TrPs were found in a control group of women with breast cancer who had not received any surgical treatment.

Effectiveness of a multidimensional physical therapy program on pain, pressure hypersensitivity, and trigger points in breast cancer survivors: a randomized controlled clinical trial.

OBJECTIVE: To evaluate the effects of an 8-week multidimensional physical therapy program, including strengthening exercises and recovery massage, on neck and shoulder pain, pressure hypersensitivity, and the presence of active trigger points (TrPs) in breast cancer survivors. METHODS: In this randomized controlled clinical trial, 44 breast cancer survivors were randomly assigned into 2 groups: CUIDATE group who received a multidimensional physical therapy program; or CONTROL group who received usual care treatment for breast cancer. CUIDATE program consisted of 24 hours of individual physical training (aerobic, mobility, stretching, and strengthening exercises) and 12 hours of physical therapy recovery (stretching, massage) interventions (3 times/wk, 90 min). Outcomes included neck and shoulder pain (visual analog scale, 0 to 100), pressure pain thresholds over the C5-C6 zygapophyseal joints, deltoid muscles, second metacarpal and tibialis anterior muscles, and the presence of active TrPs in shoulder muscles. Outcomes were assessed at baseline and after the 8-week program by a blinded assessor. RESULTS: The CUIDATE group showed an estimated improvement for neck pain of -56 mm [95% confidence interval (CI), -71--40, P<0.001; effect size 2.72, 1.94 to 3.44] and for shoulder/axillary of -56 mm (95% CI, -74--38, P<0.001; effect size 2.45, 1.66 to 3.23). Improvements were also noted for pressure pain thresholds levels: C5-C6 zygapophyseal joints (between-group differences 101 kPa, 95% CI, 60-143; effect size 1.68, 1.00 to 2.35; 92 kPa 55 to 129; d: 1.98, 1.18 to 2.77), deltoid muscles (98 kPa, 45 to 149; d: 1.34, 0.62 to 2.04; 75 kPa 18 to 132; d: 1.12, 0.27 to 1.96), second metacarpal (93 kPa, 45 to 134; d: 1.30, 0.63 to 1.86; 99 kPa 59 to 139; d: 1.60, 0.96 to 2.24), and tibialis anterior muscles (71 kPa, 40 to 144; d: 1.16, 0.65 to 2.34; 118 kPa 57 to 178; d: 1.17, 0.56 to 1.77). Finally, patients within the CUIDATE program showed a greater reduction of active muscle TrPs compared with the CONTROL group (P<0.01). CONCLUSIONS: An 8-week multidimensional program including strengthening exercises, and massage as major components was effective for improving neck and shoulder pain and reducing widespread pressure hyperalgesia in breast cancer survivors compared with usual care treatment.

Effectiveness of core stability exercises and recovery myofascial release massage on fatigue in breast cancer survivors: a randomized controlled clinical trial.

The purpose of the present paper was to evaluate the effects of an 8-week multimodal program focused on core stability exercises and recovery massage with DVD support for a 6-month period in physical and psychological outcomes in breast cancer survivors. A randomized controlled clinical trial was performed. Seventy-eight (n = 78) breast cancer survivors were assigned to experimental (core stability exercises plus massage-myofascial release) and control (usual health care) groups. The intervention period was 8 weeks. Mood state, fatigue, trunk curl endurance, and leg strength were determined at baseline, after the last treatment session, and at 6 months of followup. Immediately after treatment and at 6 months, fatigue, mood state, trunk curl endurance, and leg strength exhibited greater improvement within the experimental group compared to placebo group. This paper showed that a multimodal program focused on core stability exercises and massage reduced fatigue, tension, depression, and improved vigor and muscle strength after intervention and 6 months after discharge.

The influence of patient attitude toward massage on pressure pain sensitivity and immune system after application of myofascial release in breast cancer survivors: a randomized, controlled crossover study.

OBJECTIVE: The purpose of this study was to evaluate the influence of patient's attitudes toward massage on pressure pain sensitivity and the immune effects of myofascial release in breast cancer survivors (BCS). METHODS: Twenty BCS participated. They presented to the laboratory at the same time of the day on 2 occasions separated by 2 weeks. At each session, they received either a myofascial release technique or control (special attention) intervention. Salivary flow rate, cortisol and immunoglobulin A (IgA) concentrations, and α-amylase activity were obtained before and immediately after intervention from saliva samples. Pressure pain thresholds (PPT) over the cervical spine and temporalis muscle were assessed bilaterally. The attitude toward massage (ATOM) scale was collected before the first session in all BCS. RESULTS: The analysis of covariance revealed a significant intervention × time interaction for salivary flow rate (P = .010), but not α-amylase (P = .111), IgA (P = .655), and cortisol (P = .363) in favor of the experimental group: BCS exhibited an increase of salivary flow rate after myofascial release intervention. When the ATOM scale was included in the analysis, significant influence on IgA (P = .001) was found: BCS with positive attitude had a significant increase in IgA (P > .05). The analysis of covariance did not find a significant intervention × time interaction for PPT over the cervical spine or temporalis muscle, with no effect of ATOM scales for PPT (P > .05). CONCLUSION: The current study suggests that myofascial release may lead to an immediate increase in salivary flow rate in BCS with cancer-related fatigue. We also found that the effect of myofascial release on immune function was modulated by a positive patient's attitude toward massage.

The application of Reiki in nurses diagnosed with Burnout Syndrome has beneficial effects on concentration of salivary IgA and blood pressure.

This study aimed to investigate the immediate effects of the secretory immunoglobulin A (sIgA), α-amylase activity and blood pressure levels after the application of a Reiki session in nurses with Burnout Syndrome. A randomized, double-blind, placebo-controlled, crossover design was conducted to compare the immediate effects of Reiki versus control intervention (Hand-off sham intervention) in nurses with Burnout Syndrome. Sample was composed of eighteen nurses (aged 34-56 years) with burnout syndrome. Participants were randomly assigned to receive either a Reiki treatment or a placebo (sham Reiki) treatment, according to the established order in two different days. The ANOVA showed a significant interaction time x intervention for diastolic blood pressure (F=4.92, P=0.04) and sIgA concentration (F=4.71, P=0.04). A Reiki session can produce an immediate and statistically significant improvement in sIgA concentration and diastolic blood pressure in nurses with Burnout Syndrome.

The application of Reiki in nurses diagnosed with Burnout Syndrome has beneficial effects on concentration of salivary IgA and blood pressure / Uma sessão de Reiki em enfermeiras diagnosticadas com síndrome de Burnout tem efeitos benéficos sobre a concentração de IgA salivar e a pressão arterial / Una sesión de Reiki en enfermeras diagnosticadas con síndrome de Burnout tiene efectos beneficiosos sobre la concentración de IgA salival y la presión arterial

This study aimed to investigate the immediate effects of the secretory immunoglobulin A (sIgA), α-amylase activity and blood pressure levels after the application of a Reiki session in nurses with Burnout Syndrome. A randomized, double-blind, placebo-controlled, crossover design was conducted to compare the immediate effects of Reiki versus control intervention (Hand-off sham intervention) in nurses with Burnout Syndrome. Sample was composed of eighteen nurses (aged 34-56 years) with burnout syndrome. Participants were randomly assigned to receive either a Reiki treatment or a placebo (sham Reiki) treatment, according to the established order in two different days. The ANOVA showed a significant interaction time x intervention for diastolic blood pressure (F=4.92, P=0.04) and sIgA concentration (F=4.71, P=0.04). A Reiki session can produce an immediate and statistically significant improvement in sIgA concentration and diastolic blood pressure in nurses with Burnout Syndrome.

O objetivo deste estudo foi investigar os efeitos imediatos na imunoglobulina A salivar (IgAs), na atividade de α-amilase e na pressão arterial, após uma aplicação de Reiki em enfermeiras que sofrem da síndrome de Burnout. Foi realizado ensaio clínico randomizado duplo-cego e placebo controlado, com desenho cruzado. Dezoito enfermeiras (idade entre 34 e 56 anos), com síndrome de Burnout, participaram do estudo. As participantes receberam tratamento com Reiki ou Reiki falso, de acordo com a ordem estabelecida, através da randomização em dois dias distintos. O teste de Anova mostrou interação significativa entre o momento da intervenção e a pressão arterial diastólica (F=4,92, p=0,04) e os níveis de sIgA (F=4,71, p=0,04). Conclui-se que uma sessão de Reiki de 30 minutos pode melhorar de forma imediata a resposta de IgAs e da pressão arterial diastólica em enfermeiras com síndrome de Burnout.

El objetivo fue investigar los efectos inmediatos en inmunoglobulina A salival (IgAs), actividad de α-amilasa y presión arterial de una aplicación de reiki en enfermeras sufriendo síndrome de Burnout. Se utilizó un ensayo preliminar placebo randomizado con cegamiento doble utilizando un diseño cruzado. Dieciocho enfermeras (edad 34-56) con síndrome de Burnout participaron en el estudio. Las participantes recibieron tratamiento con Reiki o Reiki fingido según el orden establecido por la randomización en dos días distintos. El test de ANOVA mostró un interacción significativa momento intervención para la presión arterial diastólica (F=4.92, P=0.04) a y la concentración de sIgA (F=4.71, P=0.04). Una sesión de Reiki de 30 minutos puede mejorar de manera inmediata la respuesta de IgAs y la presión arterial diastólica en enfermeras con síndrome de Burnout.

Psychophysiological effects of preperformance massage before isokinetic exercise.

Sports massage provided before an activity is called pre-event massage. The hypothesized effects of pre-event massage include injury prevention, increased performance, and the promotion of a mental state conducive to performance. However, evidence with regard to the effects of pre-event massage is limited and equivocal. The exact manner in which massage produces its hypothesized effects also remains a topic of debate and investigation. This randomized single-blind placebo-controlled crossover design compared the immediate effects of pre-event massage to a sham intervention of detuned ultrasound. Outcome measures included isokinetic peak torque assessments of knee extension and flexion; salivary flow rate, cortisol concentration, and α-amylase activity; mechanical detection thresholds (MDTs) using Semmes-Weinstein monofilaments and mood state using the Profile of Mood States (POMS) questionnaire. This study showed that massage before activity negatively affected subsequent muscle performance in the sense of decreased isokinetic peak torque at higher speed (p < 0.05). Although the study yielded no significant changes in salivary cortisol concentration and α-amylase activity, it found a significant increase in salivary flow rate (p = 0.03). With the massage intervention, there was a significant increase in the MDT at both locations tested (p < 0.01). This study also noted a significant decrease in the tension subscale of the POMS for massage as compared to placebo (p = 0.01). Pre-event massage was found to negatively affect muscle performance possibly because of increased parasympathetic nervous system activity and decreased afferent input with resultant decreased motor-unit activation. However, psychological effects may indicate a role for pre-event massage in some sports, specifically in sportspeople prone to excessive pre-event tension.