Effects of respiratory muscle training on post-stroke rehabilitation:A systematic review and meta-analysis

BACKGROUND Stroke often results in significant respiratory dysfunction in patients.Respiratory muscle training(RMT)has been proposed as a rehabilitative intervention to address these challenges,but its effectiveness compared to routine training remains debated.This systematic review and meta-analysis aim to evaluate the effects of RMT on exercise tolerance,muscle strength,and pulmonary function in post-stroke patients.AIM To systematically assess the efficacy of RMT in improving exercise tolerance,respiratory muscle strength,and pulmonary function in patients recovering from a stroke,and to evaluate whether RMT offers a significant advantage over routine training modalities in enhancing these critical health outcomes in the post-stroke population.METHODS Following the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines,a comprehensive search across PubMed,Embase,Web of Science,and the Cochrane Library was conducted on October 19,2023,without temporal restrictions.Studies were selected based on the predefined inclusion and exclusion criteria focusing on various forms of RMT,control groups,and outcome measures[including forced expiratory volume in the first second(FEV1),forced vital capacity(FVC),maximal voluntary ventilation(MVV),peak expiratory flow(PEF),maximal inspiratory pressure(MIP),maximal expiratory pressure(MEP),and 6-min walking test(6MWT)].Only randomized controlled trials(RCTs)were included.Data extraction and quality assessment were conducted independently by two reviewers using the Cochrane Collaboration's risk of bias tool.Statistical analyses,including those using the fixed-effect and random-effects models,sensitivity analysis,and publication bias assessment,were performed using Review Manager software.RESULTS A total of 15 RCTs were included.Results indicated significant improvements in MIP(12.51 cmH2O increase),MEP(6.24 cmH2O increase),and various pulmonary function parameters(including FEV1,FVC,MVV,and PEF).A substantial increase in 6MWT distance(22.26 meters)was also noted.However,the heterogeneity among studies was variable,and no significant publication bias was detected.CONCLUSION RMT significantly enhances walking ability,respiratory muscle strength(MIP and MEP),and key pulmonary function parameters(FEV1,FVC,MVV,and PEF)in post-stroke patients.These findings support the incorporation of RMT into post-stroke rehabilitative protocols.

Effect of preoperative inspiratory muscle training on postoperative outcomes in patients undergoing cardiac surgery:A systematic review and meta-analysis

BACKGROUND Cardiovascular disease is the most prevalent disease worldwide and places a great burden on the health and economic welfare of patients.Cardiac surgery is an important way to treat cardiovascular disease,but it can prolong mechanical ventilation time,intensive care unit(ICU)stay,and postoperative hospitalization for patients.Previous studies have demonstrated that preoperative inspiratory muscle training could decrease the incidence of postoperative pulmonary complications.AIM To explore the effect of preoperative inspiratory muscle training on mechanical ventilation time,length of ICU stay,and duration of postoperative hospitalization after cardiac surgery.METHODS A literature search of PubMed,Web of Science,Cochrane Library,EMBASE,China National Knowledge Infrastructure,WanFang,and the China Science and Technology journal VIP database was performed on April 13,2022.The data was independently extracted by two authors.The inclusion criteria were:(1)Randomized controlled trial;(2)Accessible as a full paper;(3)Patients who received cardiac surgery;(4)Preoperative inspiratory muscle training was implemented in these patients;(5)The study reported at least one of the following:Mechanical ventilation time,length of ICU stay,and/or duration of postoperative hospitalization;and(6)In English language.RESULTS We analyzed six randomized controlled trials with a total of 925 participants.The pooled mean difference of mechanical ventilation time was-0.45 h[95%confidence interval(CI):-1.59-0.69],which was not statistically significant between the intervention group and the control group.The pooled mean difference of length of ICU stay was 0.44 h(95%CI:-0.58-1.45).The pooled mean difference of postoperative hospitalization was-1.77 d in the intervention group vs the control group[95%CI:-2.41-(-1.12)].CONCLUSION Preoperative inspiratory muscle training may decrease the duration of postoperative hospitalization for patients undergoing cardiac surgery.More high-quality studies are needed to confirm our conclusion.

Perioperative respiratory muscle training improves respiratory muscle strength and physical activity of patients receiving lung surgery:A meta-analysis

BACKGROUND The clinical role of perioperative respiratory muscle training(RMT),including inspiratory muscle training(IMT)and expiratory muscle training(EMT)in patients undergoing pulmonary surgery remains unclear up to now.AIM To evaluate whether perioperative RMT is effective in improving postoperative outcomes such as the respiratory muscle strength and physical activity level of patients receiving lung surgery.METHODS The PubMed,EMBASE(via OVID),Web of Science,Cochrane Library and Physiotherapy Evidence Database(PEDro)were systematically searched to obtain eligible randomized controlled trials(RCTs).Primary outcome was postoperative respiratory muscle strength expressed as the maximal inspiratory pressure(MIP)and maximal expiratory pressure(MEP).Secondary outcomes were physical activity,exercise capacity,including the 6-min walking distance and peak oxygen consumption during the cardio-pulmonary exercise test,pulmonary function and the quality of life.RESULTS Seven studies involving 240 participants were included in this systematic review and meta-analysis.Among them,four studies focused on IMT and the other three studies focused on RMT,one of which included IMT,EMT and also combined RMT(IMT-EMT-RMT).Three studies applied the intervention postoperative,one study preoperative and the other three studies included both pre-and postoperative training.For primary outcomes,the pooled results indicated that perioperative RMT improved the postoperative MIP(mean=8.13 cmH_(2)O,95%CI:1.31 to 14.95,P=0.02)and tended to increase MEP(mean=13.51 cmH_(2)O,95%CI:-4.47 to 31.48,P=0.14).For secondary outcomes,perioperative RMT enhanced postoperative physical activity significantly(P=0.006)and a trend of improved postoperative pulmonary function was observed.CONCLUSION Perioperative RMT enhanced postoperative respiratory muscle strength and physical activity level of patients receiving lung surgery.However,RCTs with large samples are needed to evaluate effects of perioperative RMT on postoperative outcomes in patients undergoing lung surgery.

Research Progress on Compliance of Pelvic Floor Muscle Training in Patients with Urinary Incontinence

This study describes the status quo and related factors of compliance with pelvic floor muscle training at home and abroad, and introduces in detail the current scale of compliance with pelvic floor muscle training at home and abroad, so as to provide a reliable and scientific method for clinical medical staff to objectively evaluate pelvic floor muscle training of patients with urinary incontinence, and also provide a basis for how to improve compliance with pelvic floor muscle training.

Reduction in pulmonary complications in high risk patients undergoing surgery for total hip replacement under general anesthesia by preoperative intensive inspiratory muscle training:A randomized controlled clinical trial

Objective： To evaluate the effects of preoperative inspiratory muscle training （IMT） on the incidence of atelectasis in patients at high risk of postoperative pulmonary complications scheduled for elective total hip replacement surgery under general anesthesia. Methods： Thirty two high-risk patients undergoing elective total hip replacement surgery under general anesthesia were chosen from Nanjing Medical University, Affiliated Nanjing First Hospital. In this single-blind randomized controlled clinical triM, patients were randomly assigned to receive preoperative inspiratory muscle training or conventional treatment （CT）. The major effectiveness outcome variables were atelectasis and duration of postoperative hospitalization. Results： Both groups were comparable prior to surgery. Seven patients in the CT group and 3 in the IMT group developed atelectasis （P = 0.25）. Median duration of postoperative hospitalization was 13 days （range, 10～17 days） in the IMT group versus 16 days （range, 11～23 days） in the CT group （Mann- Whitney U statistics, Z = -2.22, P = 0.03）. Mean postoperative inspiratory pressure was 5% higher in the IMT group. Conclusion： Preoperative intensive inspiratory muscle training appears to reduce the incidence of atelectasis and duration of postoperative hospitalization in patients at high risk of developing postoperative pulmonary complications who were scheduled for elective total hip replacement surgery under general anesthesia.

Efficacy of biofeedback on stress urinary incontinence in women receiving pelvic floor muscle training: a meta-analysis

Background:To systematically evaluate the effect of pelvic floor muscle training with biofeedback v.s.pelvic floor muscle exercise alone on stress urinary incontinence in women.Methods:PubMed,the Cochrane Library,Web of Science,Ovid,Ebsco,PEDro,WanFang Data,VIP and CNKI databases were electronically searched to collect randomized controlled trials that meet inclusion criteria.After quality assessment,meta-analysis was conducted by RevMan 5.3 software.Results:A total of 8 randomized controlled trials were included.The results of meta-analysis supported the effectiveness of biofeedback on improving pelvic floor muscle strength(MD=4.67,95%CI(1.86,7.49),P=0.001),increasing short(up to 1 hour)pad test(SMD=−1.11,95%CI(−1.84,−0.37),P=0.003),enhancing quality of life(SMD=−0.34,95%CI(−0.67,−0.01),P=0.04)and social activity index(MD=0.1,95%CI(0.06,0.15),P<0.001).Conclusion:Pelvic floor muscle training with biofeedback could improve pelvic floor muscles’strength and help these patients integrate into society,more high quality studies are required to verify above conclusions.

Effects of Progressive Muscle Relaxation Training on Anxiety, Depression, and Quality of Life in Patients with Cerebral Small Vessel Disease

Objective:To explore the effects of progressive muscle relaxation training on anxiety,depression,and quality of life in patients with cerebral small vessel disease(CSVD).Methods:Sixty-one patients with CSVD in the Department of Neurology of a tertiary hospital were divided into an observation group(28 patients)and a control group(33 patients)by lottery method.The control group received conventional nursing care,while the observation group received progressive muscle relaxation training interventions in addition to the conventional care.The Hamilton Anxiety Scale(HAMA),the Hamilton Depression Scale(HAMD),and the Stroke-Specific Quality of Life Scale(SS-QOL)were used to compare the effects before the intervention,7 days after the intervention,and 30 days after the intervention.Results:Over time,at different time points after the intervention,the anxiety and depression scores of patients with CSVD in the observation group were significantly lower than those in the control group(P<0.05).The quality of life scores were significantly higher in the observation group compared to the control group(P<0.05),and these differences were statistically significant.Conclusion:Progressive muscle relaxation training can improve anxiety and depression in patients with cerebral small vessel disease and can effectively enhance their quality of life.

A Bibliometric Study on The Application of Progressive Muscle Relaxation Training in The Nursing Field in China

Objective:To systematically analyze the research status and application of progressive muscle relaxation training(PMRT)in the nursing field in China,and provide a reference basis for scientific research in this field.Methods:The bibliometric method was adopted in“progressive muscle relaxation training”or“PMRT,”and“nursing.”The established database was included in the China National Knowledge Infrastructure(CNKI)and the Wanfang Medical Network.The relevant articles in the Chinese Science and Technology Periodical Database(VIP)were analyzed.Results:A total of 169 literatures were included.The journals,years,and regions of literature publication were uneven,mainly originating from the eastern region(43.19%),and listed the application of progressive muscle relaxation training in the field of nursing in China.Intervention literature information was mainly dominated by experimental studies(97%).Conclusion:The related research and application of progressive muscle relaxation training in nursing in China is increasing,but there is a lack of objective evaluation of outcome indicators and a short intervention period.Further research should be conducted in the future to effectively guide the development of PMRT in the field of nursing in China.

Effects of Inspiratory Muscle Training on Heart Rate Variability in Children with Cystic Fibrosis:A Pilot Study

Purpose Cystic Fibrosis(CF)is a multisystem disease associated with symptoms such as dyspnoea,tachycardia and tachyp-nea that may be related to changes in autonomic function and sensitive to improvement following inspiratory muscle training(IMT).The aim of the present study was to investigate the effect of IMT on heart rate variability(HRV)and respiratory function in children.Methods Five CF and five matched controls(40%boys)performed a 4-weeks IMT programme,involving 30 breaths,twice a day.Weeks 1-2 of training were set at 40%of a participant's maximal strength index(S.Index),with week's 3-4 set at 50%.Participants wore an ActiHeart for three consecutive days at baseline and post-intervention and indices of HRV were derived.Standard measures of lung function were obtained along with health-related quality of life(HRQoL)using the CF-specific questionnaire(CFQ-R).Results IMT elicited clinically meaningful increases in respiratory muscle strength and respiratory symptom domain scores,but no improvements in respiratory volume,irrespective of group.Similarly,no significant improvements were found in HRQoL despite 62.5%of the population increased their HRQoL score.Post-intervention,CF participants showed a clinically meaningful decrease in the very low frequency(VLF)domain.Conclusion These results may indicate clinically meaningful changes in HRV and inspiratory muscle strength following a 4-week IMT intervention,although a more powerful study is required to draw further conclusions.Indeed,the trends for improved HRQoL support the need for such studies to ascertain the potential therapeutic role of IMT in those with CF.

Effect of Psychological Education Combined with Progressive Muscle Relaxation Training on the Symptom Cluster and Rehospitalization Rate of Elderly Patients with Coronary Heart Disease

Objective:To investigate the effect of psychological education combined with progressive muscle relaxation training on the symptom cluster and rehospitalization of elderly patients with coronary heart disease.Methods:This study is a longitudinal randomized controlled study involving 140 elderly patients with coronary heart disease.The patients were divided into two groups:an intervention group and a control group,with 70 cases in each group,via random number table.The patients in the control group received routine nursing,whereas those in the intervention group received psychological education combined with progressive muscle relaxation training for 4 weeks on the basis of routine nursing.The effect of the intervention was evaluated before intervention,at the end of 1 month,3 months,and 6 months after intervention.Results:At the end of 1 month,3 months,and 6 months,the sleep,fatigue,anxiety,and functional status of the patients in the intervention group were significantly better than those of the control group,with statistical significance difference(P<0.05).The rehospitalization rate of the intervention group was lower than that of the control group,and the difference was statistically significant(X2=10.685,P=0.001).Conclusion:Psychological education combined with progressive muscle relaxation training is effective in alleviating the symptom cluster of elderly patients with coronary heart disease and reducing their rehospitalization rate;thus,it should be popularized.

Esophageal dysphagia and reflux symptoms before and after oral IQoro^(R) training

AIM: To examine whether muscle training with an oral IQoroR screen(IQS) improves esophageal dysphagia and reflux symptoms.METHODS: A total of 43 adult patients(21 women a n d 2 2 m e n) w e re c o n s e c u t i ve l y re fe r re d t o a swallowing center for the treatment and investigation of long-lasting nonstenotic esophageal dysphagia. Hiatal hernia was confirmed by radiologic examination in 21 patients before enrollment in the study(group A; median age 52 years, range: 19-85 years). No hiatal hernia was detected by radiologic examination in the remaining 22 patients(group B; median age 57 years,range: 22-85 years). Before and after training with an oral IQS for 6-8 mo, the patients were evaluated using a symptom questionnaire(esophageal dysphagia and acid chest symptoms; score 0-3), visual analogue scale(ability to swallow food: score 0-100), lip force test(≥ 15 N), velopharyngeal closure test(≥ 10 s), orofacial motor tests, and an oral sensory test. Another twelve patients(median age 53 years, range: 22-68 years) with hiatal hernia were evaluated using oral IQS traction maneuvers with pressure recordings of the upper esophageal sphincter and hiatus canal as assessed by high-resolution manometry.RESULTS: Esophageal dysphagia was present in all 43 patients at entry, and 98% of patients showed improvement after IQS training [mean score(range): 2.5(1-3) vs 0.9(0-2), P < 0.001]. Symptoms of reflux were reported before training in 86% of the patients who showed improvement at follow-up [1.7(0-3) vs 0.5(0-2), P < 0.001). The visual analogue scale scores were classified as pathologic in all 43 patients, and 100% showed improvement after IQS training [71(30-100) vs 22(0-50), P < 0.001]. No significant difference in symptom frequency was found between groups A and B before or after IQS training. The lip force test [31 N(12-80 N) vs 54 N(27-116), P < 0.001] and velopharyngeal closure test values [28 s(5-74 s) vs 34 s(13-80 s), P < 0.001] were significantly higher after IQS training. The oral IQS traction results showed an increase in mean pressure in the diaphragmatic hiatus region from 0 mm Hg at rest(range: 0-0 mm HG) to 65 mm Hg(range: 20-100 mm Hg). CONCLUSION: Oral IQS training can relieve/improve esophageal dysphagia and reflux symptoms in adults, likely due to improved hiatal competence.

Reconfigurable Muscle Strength Training Robot with Multi-mode Training for 17 Joint Movements

Different from limb rehabilitation training,the purpose of muscle strength training is to reduce muscle atrophy and increase muscle strength and tolerance through strength training of limb muscles,and then improve the muscle strength level of muscles(groups),mainly for sports fitness and muscle strengthening groups and patients with muscle atrophy or muscle weakness caused by various diseases.In this paper,we developed a new reconfigurable muscle strength training robot,a bionic robot by imitating physicians to conduct muscle strength training for patients,which was developed with six training modes for 17 joint movements,that is,the shoulder flexion/extension,the shoulder internal/external rotation,the shoulder adduction/abduction,the elbow flexion/extension,the wrist supination/pronation,the wrist flexion/extension,the wrist radial/ulnar deviation,the hip flexion/extension,the hip internal/external rotation,the hip adduction/abduction,the knee flexion/extension,the ankle dorsiflexion/plantarflexion,the ankle adduction/abduction,the ankle inversion/eversion,the waist flexion/extension,the waist left/right rotation,and the waist left/right flexion.The reconfigurable mechanism was designed with fully electric adjuster and reconfigurable adaptors deployed on the driving unit,and six training modes were developed,namely,continuous passive motion,active exercise,passive–active exercise,isotonic exercise,isometric exercise and isokinetic exercise.Experiments with knee joint and elbow joint have shown that the developed reconfigurable muscle strength training robot can realize the multi-mode trainings for the 17 joint movements.

Effects of modified pulmonary rehabilitation on patients with moderate to severe chronic obstructive pulmonary disease:A randomized controlled trail

Objectives:This study aimed to assess the effects of modified pulmonary rehabilitation(PR)on patients with moderate to severe chronic obstructive pulmonary disease(COPD).Methods:A total of 125 patients(63 in the PR group and 62 in the control group)were recruited in this study.The patients in the PR group received 12 weeks of conventional treatment,nursing,and modified pulmonary rehabilitation,while the patients in the control group underwent 12 weeks of conventional treatment,nursing,pursed-lip breathing training,and abdominal breathing training.Baseline characteristics,St.George's Respiratory Questionnaire(SGRQ),the six-minute walk test(6MWT),modified medical research council(MMRC)dyspnea scale,and lung function were compared between the two groups.Results:A total of 112 patients(58 patients in the PR group and 54 patients in the control group)completed the 12-week monitoring and follow-up.The SGRQ scores,symptoms(54.933±11.900),activity(52.644±14.334),impact(55.400±9.905),and total score(54.655±10.681)of the PR group did not significantly differ in pre-and post-treatments(P<0.05).No significant change was also observed in the control group(P>0.05).6MWT[(372.089±67.149)m]was significantly improved in the PR group(P<0.05)but was not significantly different in the control group(P>0.05).MMRC(actual rank sum 1719,rank sum 2047.5)was significantly reduced in the PR group(P<0.05)but not in the control group(P>0.05).The lung function(FVC,FEV1,FEV1/FVC,FEV1%and PEF)of the patients in both groups did not significantly change(P>0.05).Conclusion:Modified PR reduces the symptoms of dyspnea,increases exercise capacity,and improves the quality of life of patients with moderate to severe COPD.

Contemporary diagnostics and treatment options for female stress urinary incontinence

Stress urinary incontinence is not a deadly disease,but for the large population of women suffering from it,it is a very important issue.Especially in the continuously aging population all over the world,there is more and more need for treatment of this serious medical condition.Treatment of female stress urinary incontinence exists already for ages.In the 20th century invasive treatments like Burch colposuspension and pubovaginal slings were the mainstay of surgical treatments.The introduction of the midurethral sling made the procedure less invasive and accessible for more caregivers.Luckily there are many options available and the field is developing quickly.In recent years many new medical devices have been developed,that increase the number of treatment options available and make it possible to find a suitable solution for the individual patient based on subjective and objective results and the chances of complications.This manuscript provides an introduction to the therapeutical options that are available nowadays for female stress urinary incontinence.

Female urinary incontinence during pregnancy and after delivery: Clinical impact and contributing factors

Urinary incontinence(UI) is a common condition affecting adult women of all ages and it could have a negative infl uence on quality of life. The etiology of UI is multifactorial, but some of the most important risk factors are obesity and ageing, as well as adverse obstetric events. Pregnancy and delivery per se have been implicated in the etiology of UI. Although several studies have demonstrated a direct association between UI and vaginal delivery in short, medium and long-term, the role of childbirth on the risk of UI remains controversial. The mechanical strain during delivery may induce injuries to the muscle, connective and neural structures. Vaginal birth can be associated with relaxation or disruption of fascial and ligamentous supports of pelvic organs. Parity, instrumental delivery, prolonged labor and increased birth weights have always been considered risk factors for pelvic floor injury. Also genetic factors have been recently raised up but still there are not appropriate guidelines or measures to reduce signifi cantly the incidence of UI. The role of pelvic fl oor muscle training(PFMT) in the prevention and treatment of UI is still unclear. However, PFMT seems to be useful when supervised training is conducted and it could be incorporated as a routine part of women's exercise programmes during pregnancy and after childbirth.

Sling Suspension Therapy Utilization in Musculoskeletal Rehabilitation

The development of an effective and inexpensive device to restore and enhance the human musculoskeletal functions is of particular interest. Sling exercise therapy (SET) is one of the most effective developed tools in rehabilitation of musculoskeletal disorders, which has been successfully used in various applications ranging from diagnosis to treatment. To the best of our knowledge, SET has never been comprehended and reviewed previously. Therefore, it was highly required to further understand the role of SET in various therapeutic applications. Inspired by this herein, this study is dedicated to emphasize the advancement in utilization of the SET in both diagnosis and treatment as well as their related challenges. This would be concluded by future perspectives of the SET.

Test of incremental respiratory endurance as home-based, standalone therapy in chronic obstructive pulmonary disease: A case report

BACKGROUND The prevalence of chronic obstructive pulmonary disease(COPD)is increasing worldwide,and at the same time it is associated with increased mortality and reduced quality of life.Efforts to build sustainable rehabilitation approaches to COPD treatment and prevention are crucial.The system of long-term pulmonary rehabilitation care is insufficient.The main reasons for the absence of these outpatient programs are the lack of experience,the lack of interest of insurance companies in secondary prevention programs,and the lack of healthcare facilities in large geographical areas.The possibility of at-home pulmonary rehabilitation models(telemonitoring and telecoaching)could solve this problem.CASE SUMMARY A 71-year-old man with severe COPD,Global Initiative for Obstructive Lung Diseases stage 3 underwent an 8-wk remotely monitored inspiratory muscle training with a device based on the test of incremental respiratory endurance method.Spirometry,body plethysmography,test of incremental respiratory endurance examination,6-min walking test,body mass index,airflow obstruction,dyspnea,exercise capacity index,and subjective perception of dyspnea were performed as part of the initial and final examination.The patient performed training at home,and the physiotherapist monitored the patient remotely through a web application that allowed the physiotherapist to evaluate all training parameters in real-time and respond to any problems.After 8 wk of home training,there was a significant increase in all monitored values:maximal inspiratory pressure,a novel parameter sustained maximal inspiratory pressure,forced expiratory volume in 1 s,total lung capacity,forced vital capacity,peak expiratory flow,and inspiratory capacity.There was also an improvement in the perception of dyspnea according to the COPD Assessment Test and a modified Medical Research Council Breathlessness Scale,an increase in exercise tolerance according to the 6-min walking test,and a decrease in the exercise capacity index as a predictor of prognosis.CONCLUSION Respiratory telerehabilitation was greatly beneficial in a cooperative patient with COPD and may represent an alternative therapeutic approach to the increasing incidence of all lung diseases.

Progressive Muscle Relaxation Combined with Chinese Medicine Five-Element Music on Depression for Cancer Patients: A Randomized Controlled Trial

Objectives： To evaluate the effects of progressive muscle relaxation training （PMRT） combined with five elements music therapy of Chinese medicine （CM） for improving anxiety and depression of cancer patients. Methods： From June 2015 to March 2016, 60 cancer patients were included into the study. The patients were randomly assigned to a control group and a treatment group by envelope randomization, receiving PMRT and PMRT plus CM five elements music therapy, respectively, for 8 weeks. Hospital Anxiety and Depression Scale （HADS）, Benefit Finding Scales （BFS）, Functional Assessment of Chronic Illness Therapy-Spiritual （FACIT-Sp）, and Intervention Expectations Questionnaire （IEQU） were adopted to assess the depression of the two groups before and after the treatment. Results： Four cases dropped out during the study, and 29 cases in the treatment group and 27 in the control group were included in the final analysis. Prior to the treatments, the baselines of the 4 questionnaires in the two groups showed no difference. After the 8-week treatment, the treatment group presented better levels of HADS, BFS and FACIT-Sp scores compared with the control group （P〈0.05）. Among the single items of HADS, 4 items involving vexation, feeling fidgeted, pleasure and prospecting the future in the treatment group were improved compared with the control group （P〈0.05）. Conclusions： As a simple and reliable and effective intervention, PMRT combined with five elements music therapy mitigated anxiety and depression of cancer patients. Cancer patients have been found to respond well to psychological intervention in areas regarding stabilisation of emotions, disease awareness, and therapeutic compliance. This brings about a great difference in improving their quality of life and psychological state, offers an effective approach to better self-management in cancer treatment.

Addition of respiratory exercises to conventional rehabilitation for children and adolescents with cerebral palsy:a systematic review and meta-analysis

Background Respiratory dysfunctions are an important cause of morbidity and death in cerebral palsy(CP)populations.Respiratory exercises in addition to conventional rehabilitation have been suggested to improve respiratory status in CP patients.The objective of this systematic review and meta-analysis was to verify the effects of the addition of respiratory exercises to conventional rehabilitation on pulmonary function,functional capacity,respiratory muscle strength,gross motor function and quality of life in children and adolescents with CP.Methods We searched for randomized controlled clinical trials in PubMed/Medline,Lilacs,SciELO,EMBASE and Physi-otheraphy Evidence(PEDro)from their inception until July 2022 without language restrictions.Studies that included respiratory exercises(breathing exercise program;feedback respiratory training;incentive spirometer exercise;inspiratory muscle training;and combination of respiratory exercises+incentive spirometer exercise)in combination with conventional rehabilitation for children and adolescents with CP were evaluated by two independent reviewers.The mean difference(MD)and 95%confidence interval(CI)were estimated by random effect models.Results Ten studies met the eligibility criteria,including 324 children aged from 6 to 16 years.The meta-analysis showed an improvement in inspiratory muscle strength of 22.96 cmH2O(18.63-27.27,n=55)and pulmonary function of 0.60(0.38-0.82,n=98)for forced vital capacity(L);0.22(0.06-0.39,n=98)for forced expiratory volume at 1 second(L);and 0.50(0.05-0.04,n=98)for peak expiratory flow(L/min).Functional skills in daily living activities improved in the intervention group.Caregivers'assistance of daily living activities,functional capacity,gross motor function and expiratory muscle strength showed a nonsignificant improvement.Social well-being and acceptance and functioning domains improved in only one study.Conclusions Emerging data show significant enhancements in inspiratory muscle strength and pulmonary function in CP patients after respiratory training in addition to conventional rehabilitation.There is no consensus on the frequency,type or intensity of respiratory exercises for children with and adolescents with CP.

Chinese expert consensus on primary prevention for pelvic floor dysfunction during pregnancy

Objective Pregnancy has been identified as a risk factor for pelvic floor dysfunction(PFD).The aim of this study was to establish primary prevention measures for PFD during pregnancy and reduce the overall incidence of PFD.Methods We assembled a panel of 36 experts,including gynecologists,obstetricians,and physiotherapists.Through surveys and expert meetings,the panel reviewed and assessed the safety and effectiveness of various clinical interventions.Based on expert comments from Round 1,a revised list of 8 clinical interventions was developed and submitted for a second round of expert review.Results A consensus was reached on the importance of implementing prevention measures to protect pelvic floor function during pregnancy.Experts particularly emphasized the significance of health education,weight management,pelvic floor muscle training,respiratory training,overall exercise,physical activity,and perineal massage.Conclusion The expert consensus provides comprehensive clinical measures to safeguard pelvic floor function during pregnancy.This paper represents the initial step toward developing scientific recommendations for pregnant women regarding the primary prevention of PFD.Future research should focus on the implementation of these recommendations in clinical practice.