Pulmonary Rehabilitation Training Research Articles

Assessing the efficacy of a graded pulmonary rehabilitation protocol in mechanically ventilated patients following brainstem hemorrhage.

The objective of this study is to assess the impact of an early-graded pulmonary rehabilitation training program on patients undergoing mechanical ventilation due to brainstem hemorrhage. Eighty patients receiving mechanical ventilation due to brainstem hemorrhage at our hospital's neurosurgery department between August 2022 and October 2023 were enrolled as participants. A sampling table was generated based on the order of admission, and 80 random sequences were generated using SPSS software. These sequences were then sorted in ascending order, with the first half designated as the control group and the second half as the intervention group, each comprising 40 cases. The control group received standard nursing care for mechanical ventilation in brainstem hemorrhage cases, while the intervention group underwent early-graded pulmonary rehabilitation training in addition to standard care. This intervention was conducted in collaboration with a multidisciplinary respiratory critical care rehabilitation team. The study compared respiratory function indices, ventilator weaning success rates, ventilator-associated pneumonia incidence, mechanical ventilation duration, and patient discharge duration between the 2 groups. The comparison between patients in the observation group and the control group regarding peak expiratory flow and maximum inspiratory pressure on days 1, 3, 5, and 7 revealed statistically significant differences (P < .05). Additionally, there was a statistically significant interaction between the main effect of intervention and the main effect of time (P < .05). The success rate of ventilator withdrawal was notably higher in the observation group (62.5%) compared to the control group (32.5%), with a statistically significant difference (P < .05). Moreover, the incidence rate of ventilator-associated pneumonia was significantly lower in the observation group (2.5%) compared to the control group (17.5%) (P < .05). Furthermore, both the duration of mechanical ventilation and hospitalization were significantly shorter in the observation group compared to the control group (P < .05). Early-graded pulmonary rehabilitation training demonstrates effectiveness in enhancing respiratory function, augmenting the ventilator withdrawal success rate, and reducing both the duration of mechanical ventilation and hospitalization in mechanically ventilated patients with brainstem hemorrhage. These findings suggest the potential value of promoting the application of this intervention in clinical practice.

Design, implementation, and evaluation of a virtual pulmonary rehabilitation training course for medical interns in COVID-19.

Pulmonary rehabilitation has an influential role in improving the symptoms, reducing subacute and chronic complications, and increasing the performance of patients with COVID-19. Medical interns can play an essential role in training patients. Since, at the time of the research, these concepts were not in the general medical curriculum in Iran, the interns were not trained in this field. This study aimed to design, implement, and evaluate the virtual training course for pulmonary rehabilitation for medical interns in the COVID-19 crisis. A cross-sectional study (with an instructional design approach) was conducted at an academic center in 2021 on 25 medical interns. The newly designed educational content included multimedia files and educational videos offered to the participants. The data collection tools were pre- and post-test, attitude, and satisfaction evaluation questionnaires. Data were analyzed using SPSS (one-sample and paired t-test). The average age of the participants was 26.24 ± 0.92, and most were women (14 (56%)). The average knowledge score after the course (18.52 ± 4.44) compared to before (11.12 ± 2.38) was significant (P < 0.001). The average score of attitudes (55.04 ± 6.49) and satisfaction (92.92 ± 10.69) had a significant difference (P < 0.001 and P < 0.001) and indicated the desirability of the course. Considering the results of this course in improving students' knowledge, attitude, and satisfaction, it is suggested to add this topic to the general medical curriculum (pulmonary or infectious diseases courses).

Effect of early pulmonary rehabilitation training on the prognosis of patients with acute respiratory distress syndrome after weaning of invasive mechanical ventilation in the intensive care unit

To investigate the effect of early pulmonary rehabilitation (PR) training on the improvement of respiratory function in patients with acute respiratory distress syndrome (ARDS) after weaning of invasive mechanical ventilation in the intensive care unit (ICU). The retrospective cohort research method was used. The clinical information of adult patients with ARDS receiving invasive mechanical ventilation admitted to the ICU of Qingdao Municipal Hospital from January 2019 to March 2023 was collected. The patients were divided into a control group and an observation group according to off-line training program. The control group received traditional training after weaning, and the observation group received the early PR training after weaning. Other treatments and nursing were implemented according to the routine of the ICU. The scores of the short physical performance battery (SPPB) on day 3-day 6 of the weaning training, respiratory muscle strength, level of interleukin-6 (IL-6), number of aspirations of sputum after weaning, length of stay after weaning, rehospitalization rate within 6 months after discharge, and pulmonary function indicators at discharge and 3 months after discharge [peak expiratory flow (PEF), forced expiratory volume in one second/forced vital capacity ratio (FEV1/FVC), and vital capacity (VC)] of the two groups of patients were compared. The Kaplan-Meier survival curve was drawn to analyze the cumulative survival rate of patients 6 months after discharge. A total of 50 of which 25 cases received the traditional training after weaning, 25 cases received the early PR training after weaning. There was no significant difference in gender, age, acute physiology and chronic health evaluation II (APACHE II), oxygenation index upon admission, etiological diagnosis of ARDS upon admission, time of invasive ventilation, mode of invasive mechanical ventilation, pulmonary function indicators at discharge, and other baseline data of the two groups. The SPPB questionnaire scores and respiratory muscle strength in both groups were increased gradually with the extended offline training time, the serum level of IL-6 in both groups were descend gradually with the extended offline training time, especially in the observation group [SPPB questionnaire score in the observation group were 7.81±0.33, 8.72±0.53, 9.44±0.31, 10.57±0.50, while in the control group were 7.74±0.68, 8.73±0.37, 8.72±0.40, 9.33±0.26, effect of time: F = 192.532, P = 0.000, effect of intervention: F = 88.561, P = 0.000, interaction effect between intervention and time: F = 24.724, P = 0.000; respiratory muscle strength (mmHg, 1 mmHg≈0.133 kPa) in the observation group were 123.20±24.84, 137.00±26.47, 149.00±24.70, 155.40±29.37, while in the control group were 129.00±20.34, 126.00±24.01, 132.20±25.15, 138.60±36.67, effect of time: F = 5.926, P = 0.001, effect of intervention: F = 5.248, P = 0.031, interaction effect between intervention and time: F = 3.033, P = 0.043; serum level of IL-6 in the observation group were 80.05±6.81, 74.76±9.33, 63.66±10.19, 56.95±4.72, while in the control group were 80.18±7.21, 77.23±9.78, 71.79±10.40, 66.51±6.49, effect of time: F = 53.485, P = 0.000, effect of intervention: F = 22.942, P = 0.000, interaction effect between intervention and time: F = 3.266, P = 0.026]. Compared with the control group, the number of aspirations of sputum after weaning of patients in the observation group significantly decreased (number: 22.46±1.76 vs. 27.31±0.90), the length of ICU stay after weaning significantly became shorter (days: 6.93±0.95 vs. 8.52±2.21), and the rehospitalization rate within 6 months after discharge significantly decreased [20.00% (5/25) vs. 48.00% (12/25)]. There were significant differences. The pulmonary function indicators 3 months after discharge of two groups of patients significantly increased compared with those at discharge and those of the observation group were significantly higher than those of the control group [PEF (L/min): 430.20±95.18 vs. 370.00±108.44, FEV1/FVC ratio: 0.88±0.04 vs. 0.82±0.05, VC (L): 3.22±0.72 vs. 2.74±0.37, all P < 0.05]. The Kaplan-Meier survival curve showed that the cumulative survival rate of patients 6 months after discharge of patients in the observation group was significantly higher than that of patients in the control group [76.9% vs. 45.5%, hazard ratio (HR) = 0.344, P = 0.017]. Early PR training can significantly improve the respiratory function of patients with ARDS after weaning of invasive mechanical ventilation. Continuous active respiratory training after discharge can improve the respiratory function of patients and effectively decrease mortality.

Effect of nursing on postoperative respiratory function and mental health of lung cancer patients.

Both pulmonary rehabilitation training and psychological care have been shown to have a positive effect on the postoperative recovery of patients with lung cancer. However, few studies have combined the two to explore their combined effect. Therefore, this study aimed to investigate the effects of pulmonary rehabilitation training combined with psychological care on postoperative respiratory function and mental health in lung cancer patients. To investigate effect of nursing on postoperative respiratory function and mental health of lung cancer patients. 122 cases of lung cancer patients who underwent surgical treatment in our hospital and were treated in our department from January 2022 to April 2023 were selected and randomly divided into the control group and observation group. The control group performed the routine care intervention. The observation group was given pulmonary rehabilitation training and psychological care based on conventional nursing interventions. Forced expiratory volume, forced vital capacity. Maximum ventilatory volume (MVV) in one second was measured, and the patient's 6-min walking distance and dyspnoea index scale were used to assess the patient's respiratory condition. The Connor-Davidson resilience scale (CD-RISC), self-rating anxiety scale (SAS), and self-rating depression scale (SDS) were used to evaluate the mental health of the patients. There was no difference between the two groups regarding age, gender, education level, surgical procedure, type of pathology, and treatment (P > 0.05). After treatment, MVV, 6-min walking distance, toughness, strength, optimism, and total CD-RISC scores were significantly higher in the observation group (P < 0.05), dyspnoea scores, SAS, and SDS scores were substantially lower in the control group compared to the observation group (P < 0.05). Pulmonary rehabilitation training combined with psychological care for patients after lung cancer resection could improve lung function, enhance daily activities, effectively relieve negative emotions such as anxiety and depression, and reduce complications.

Perceptions of barriers to and facilitators of exercise rehabilitation in adults with lung transplantation: a qualitative study in China

BackgroundExercise is crucial for pulmonary rehabilitation and improving the prognosis of lung transplantation (LTx) patients. However, many LTx patients in China have low exercise tolerance and compliance, and the reasons behind these challenges have not been fully elucidated. Therefore, this qualitative research aims to identify the barriers to and facilitators of exercise rehabilitation in LTx patients.MethodsFrom January to July 2023, 15 stable LTx patients were recruited and participated in in-depth, semi-structured, face-to-face interviews at Henan Provincial People’s Hospital. The interview transcripts were analyzed using the COM-B model and the Theoretical Domains Framework (TDF).ResultsSix general themes including 19 barriers and 14 facilitators for the exercise rehabilitation of LTx patients were identified based on the COM-B model and TDF. The barriers to exercise included physical limitations, insufficient exercise endurance, lack of knowledge, and lack of motivation. The facilitators of exercise included motivation, self-efficacy, perceived significance of exercise rehabilitation, and social support.ConclusionThe study offers detailed insight into the development and implementation of exercise rehabilitation intervention strategies for LTx patients. By combining COM-B model and TDF, the study provides strong evidence that active behavior change strategies are required for LTx patients to promote their participation in exercise rehabilitation. Professional support, pulmonary rehabilitation training, behavior change technology, and digital health tools are essential for strengthening the evidence system for reporting exercise efficacy and effectiveness.

Respiratory Muscle Training and Its Impact on Balance and Gait in Patients with Severe COPD.

Background and Objectives: Improving extrapulmonary symptoms in COPD through respiratory muscle training can help alleviate the burden of respiratory symptoms, reduce fatigue, and improve exercise capacity in patients with COPD. This, in turn, can enhance physical activity, balance, and gait, ultimately improving the overall quality of life for individuals with COPD. This study aimed to investigate the effects of respiratory muscle training on balance and gait in patients with moderate to severe COPD. Materials and Methods: We included 65 patients with moderate to severe COPD randomly assigned to either the pulmonary rehabilitation protocol group (PR) or the pulmonary rehabilitation and inspiratory muscle training group (PR + IMT) for three weeks. Patients performed a spirometry, maximal inspiratory and expiratory pressure (MIP/MEP), 6 min walking test (6MWT), activities-specific balance confidence (ABC) scale questionnaire, Berg Balance Scale (BBS), timed up and go test (TUG), and single-leg stance test (SLS). Results: Rehabilitation had a notable impact on MIP in Group 2 (PR + IMT), with a highly significant difference between pre- and post-rehabilitation distributions (p < 0.0001). At the same time, Group 1 (PR-only) showed no significant changes (p = 0.27). In Group 1 (Control), pre- and post-rehabilitation comparisons reveal slight non-significant changes for SLS EO (p = 0.16), ABC (p = 0.07), TUG (p = 0.06), and BBS (p = 0.13). In contrast, in Group 2 (Cases), there are significant improvements in all variables after rehabilitation compared to the pre-rehabilitation values: SLS EO (p < 0.0001), ABC (p < 0.0001), TUG (p < 0.0001), and BBS (p < 0.0001). Conclusions: Our research demonstrated that respiratory muscle training significantly positively impacts balance and gait performance among patients with moderate to severe COPD compared to a control group.

The efficacy of pulmonary rehabilitation training program for patients after lung transplantation.

Pulmonary rehabilitation is recognized widely as one of the most effective measures to promote postoperative recovery of lung transplant recipients (LTRs), and it has positive effects on both short- and long-term quality of life (QoL) and survival outcomes. However, no standardized pulmonary rehabilitation training programs exist specifically for LTRs. The pulmonary rehabilitation programs widely used in clinical practice focus mainly on exercise or respiratory training, to some extent neglecting other therapeutic methods that could promote patient health, such as nutrition support, pain control, spiritual comfort, and so on. This study aimed to develop a postoperative pulmonary rehabilitation training program for LTRs and evaluate its effectiveness. Using convenience sampling, all patients who underwent lung transplantation (LTx) at Shanghai Pulmonary Hospital from January 2021 to December 2022 were screened for inclusion and exclusion criteria, and a total of 68 patients were finally included in this study. A non-synchronous quasi-experimental design was used, with patients who underwent LTx in 2021 as the control group and patients who underwent LTx in 2022 as the experimental group. The control group received routine treatment, health education, and rehabilitation guidance when patients determined the date of surgery. In addition to this, the experimental group received pulmonary rehabilitation training. The incidence of postoperative pulmonary complications (pulmonary infections), duration of chest tube drainage, intensive care unit (ICU) length of stay, postoperative pain scores, postoperative QoL, pulmonary function, oxygenation index, and the distance in the 6-minute walking test (6MWD) were compared between the two groups. The length of ICU stay and duration of chest tube drainage in the experimental group were lower than those in the control group, and the results of oxygenation index, 6MWD, and St. George's Respiratory Questionnaire (reflecting the QoL) were better than those of the control group (P<0.05). There was no significant difference in the pain of the two groups 1 week after surgery and 3 months after surgery, and the pain score of the experimental group was lower than that of the control group at 1 month after surgery (P<0.05). There was no significant difference in the incidence of complications between the two groups (P>0.05). The postoperative pulmonary rehabilitation training program for LTRs is safe and effective. It can shorten both the duration of chest tube drainage and ICU stay, it can also improve patients' exercise capacity and pulmonary function while also promote safety outcomes of LTRs, and improve QoL scores.

Effects of Pulmonary Rehabilitation and Respiratory Muscle Training in Individuals with Acute Respiratory Distress

Background: Acute Respiratory Distress Syndrome (ARDS) arises from accumulation of fluid in the tiny, flexible airsacs of the lungs. Individuals with ARDS may experience muscle weakness, due to a condition known as intensivecare unit acquired weakness, resulting in impaired physical function. To mitigate potential complications namelymuscle weakness and joint contractures, and to assist with weaning from mechanical breathing and enhance theoverall quality of life for individuals with ARDS, early rehabilitation is strongly advised.Purpose: To compare the effectiveness of pulmonary rehabilitation and respiratory muscle training againstconventional care among individuals with ARDS.Materials and Methods: 30 subjects diagnosed with ARDS were randomly selected from the intensive care unit orpatient ward of Saveetha Hospital following certain inclusion and exclusion criteria. The subjects were allocatedinto pulmonary rehabilitation with respiratory muscle training group (n=15) and conventional care group (n=15).The effectiveness of the treatments was assessed at the end of 4 weeks using a 30 seconds sit-to-stand test and St.George’s Respiratory Questionnaire.Results: Descriptive and inferential statistics were used to examine the data collected. All parameters underwentanalysis employing mean and standard deviation. To analyze significant differences, pre-test and post-testmeasures, a paired t-test was performed. P values &lt; 0.0001 were deemed statistically significant.Conclusion: The combination of pulmonary rehabilitation and respiratory muscle training offered an adjunctivetreatment option for patients with ARDS, providing quality of life, and improving strength of the muscle activitiescompared to conventional care alone.

Pulmonary Rehabilitation Exercises Effectively Improve Chronic Cough After Surgery for Non-small Cell Lung Cancer.

Cough is a major complication after lung cancer surgery, potentially impacting lung function and quality of life. However, effective treatments for managing long-term persistent postoperative cough remain elusive. In this study, we investigated the potential of a pulmonary rehabilitation training program to effectively address this issue. Between January 2019 and December 2022, a retrospective review was conducted on patients with non-small cell lung cancer (NSCLC) who underwent lobectomy and lymph node dissection via video-assisted thoracoscopic surgery (VATS) at Daping hospital. Based on their postoperative rehabilitation methods, the patients were categorized into 2 groups: the traditional rehabilitation group and the pulmonary rehabilitation group. All patients underwent assessment using the Leicester cough questionnaire (LCQ) on the third postoperative day. Additionally, at the 6-month follow-up, patients' LCQ scores and lung function were re-evaluated to assess the long-term effects of the pulmonary rehabilitation training programs. Among the 276 patients meeting the inclusion criteria, 195 (70.7%) were in the traditional rehabilitation group, while 81 (29.3%) participated in the pulmonary rehabilitation group. The pulmonary rehabilitation group showed a significantly lower incidence of cough on the third postoperative day (16.0% vs 29.7%, P = .018) and higher LCQ scores in the somatic dimension (5.09 ± .81 vs 4.15 ± 1.22, P = .007) as well as in the total score (16.44 ± 2.86 vs 15.11 ± 2.51, P = .018, whereas there were no significant differences in psychiatric and sociological dimensions. At the 6-month follow-up, the pulmonary rehabilitation group continued to have a lower cough incidence (3.7% vs 12.8%, P = .022) and higher LCQ scores across all dimensions: somatic (6.19 ± .11 vs 5.75 ± 1.20, P = .035), mental (6.37 ± 1.19 vs 5.85 ± 1.22, P = .002), sociological (6.76 ± 1.22 vs 5.62 ± 1.08, P < .001), and total (18.22 ± 2.37 vs 16.21 ± 2.53, P < .001). Additionally, lung function parameters including FVC, FVC%, FEV1, FEV1%, MVV, MVV%, DLCO SB, and DLCO% were all significantly higher in the pulmonary rehabilitation group compared to the traditional group. Pulmonary rehabilitation exercises significantly reduced the incidence of postoperative cough and improved cough-related quality of life in patients undergoing lobectomy, with sustained benefits observed at the 6-month follow-up. Additionally, these exercises demonstrated superior lung function outcomes compared to traditional rehabilitation methods.

Individualised monitoring programme for pulmonary rehabilitation of patients with chronic obstructive pulmonary disease-study protocol for a randomised controlled trial.

Chronic obstructive pulmonary disease (COPD) is characterised mainly by exertional dyspnoea, which may lead to activity reduction. Pulmonary rehabilitation (PR) is considered capable of mitigating these impairments. However, access to PR is limited to specialised centres, especially during the coronavirus disease 2019 pandemic. Moreover, low-cost home rehabilitation programmes have non-individualised prescriptions, which might lead to inconsistent clinical effects in patients with COPD. Therefore, it is important to develop new, low-cost protocols involving individualised prescriptions and staff supervision. This is a descriptive protocol for a randomised controlled study at the Grade III A Hospital in Tianjin. The sample size was calculated according to a described formula. Fifty-six participants will be selected and randomly allocated into two groups: (I) control (traditional PR training, medication, and nursing interventions); and (II) intervention [PR training in the hospital and at home by the Cardiopulmonary Rehabilitation System Management Platform (CSM)]. The protocol will be performed twice a week for 8 consecutive weeks in the outpatient clinic, and the training will be performed by the application of the CSM system in the final 6 months of the trial. The study will assess lung function and physical fitness and analyse the scores of the modified Medical Research Council Dyspnoea Scale, the COPD assessment test, the International Classification of Functioning, Disability, and Health, and the 6-minute walk test before and after the training protocol. Comparison of differences will be performed using repeated measures analysis of variance, a linear mixed effects analysis, or a non-parametric test, which will include only participants who completed all outcome measures and followed the intervention protocol. The study results will be disseminated through presentations at scientific conferences and publications in peer-reviewed journals. The new, low-cost supervised rehabilitation programmes are expected to present positive results, making PR programmes more accessible and effective for patients with COPD. The study was registered in the Chinese Clinical Trial Registry: ChiCTR2000040723.

The efficacy of three-ball breathing apparatus exercise based on the concept of pulmonary rehabilitation in patients after lung cancer surgery

BackgroundPostoperative patients with lung cancer mostly experience different degrees of dyspnea and decreased activity tolerance, and these symptoms all significantly affect postoperative quality of life. The concept of pulmonary rehabilitation applicable to patients with chronic respiratory diseases is also applicable to patients with postoperative lung cancer. The current application of postoperative pulmonary rehabilitation for lung cancer is inconsistent, and reliable guidelines are lacking. The purpose of this study was to further verify the efficacy and feasibility of postoperative pulmonary rehabilitation for lung cancer patients, and to find a suitable local pulmonary rehabilitation program for postoperative patients with lung cancer that is clinically promoted in our department through this study.MethodsWe collected the clinical data of patients undergoing video-assisted thoracoscopic surgery (VATS) wedge resection or lobectomy. The patients were divided into rehabilitation group (using three-ball breathing apparatus after discharge) and control group (routine follow-up after discharge) according to whether the patients were trained with three-ball breathing apparatus after operation. The detailed method using three-ball apparatus is as follows. To begin with, patients are required to put themselves in a comfortable position. Then, after the three-ball breathing apparatus put on the same plane of their eyes, patients hold the tube in their mouth closely and control their breath slowly. When patients inhale to their largest extent, the balls will rise up accordingly. Then they exhale. The evaluation results of pulmonary function, activity tolerance, anxiety scores and others were collected. All data was gathered at the First Affiliated Hospital of Soochow University. The effects of pulmonary rehabilitation training on wedge resection and lobectomy were compared.ResultsA total of 210 patients were included in this study, including 126 patients with VATS wedge resection and 84 patients with VATS lobectomies. No discrepancy was noticed when FEV1 loss between two groups were compared in the wedge resection patients, and the same results were also shown in patients undergoing lobectomy (12.8% ± 2.0% vs. 12.7% ± 1.9%, P = 0.84, wedge resection; 12.6% ± 2.9% vs. 12.1% ± 1.8%, P = 0.37, lobectomy). The loss of FVC in the control group was greater than that in the rehabilitation group for patients undergoing lobectomy (11.7% ± 5.2%, vs. 17.1% ± 5.6%, P < 0.001, lobectomy). No difference was found in the wedge resection patients between the control and rehabilitation groups (6.6% ± 2.8%, vs. 6.4% ± 3.2%, P = 0.76, lobectomy). Moreover, all patients showed no significant difference in 6MWD regardless of surgical procedure and with or without breathing exercises at T3 (392.6 ± 50.6 m, rehabilitation group vs. 394.0 ± 46.6 m, control group. P = 0.87, wedge resection; 381.3 ± 38.9 m, rehabilitation group vs. 369.1 ± 49.3 m, control group. P = 0.21, lobectomy).ConclusionsFor patients after thoracoscopic pulmonary wedge resection, the use of three-ball apparatus did not significantly improve postoperative pulmonary function and activity tolerance, dyspnea, and anxiety symptoms. In patients after thoracoscopic lobectomy, respiratory trainers were able to improve postoperative lung function but were unable to significantly improve dyspnea and anxiety symptoms. There was a significant benefit for the use of three-ball apparatus in patients after thoracoscopic lobectomy, whereas there was no significant benefit for the use of respiratory trainers after wedge resection.Registry: Medical Ethics Committee of the First Affiliated Hospital of Soochow University. Registration number: no. 2022455.

Effect of a Mobile Training Application on Psychological Distress of Family Caregivers of Patients With Chronic Obstructive Pulmonary Disease

Objective Chronic obstructive pulmonary disease is one of the most common causes of death in the world, which affects the functional level of patients due to its progressive nature. disabilities caused by the disease lead to the dependence of these patients on family caregivers. Following the changes in caregivers’ lives, most family caregivers are exposed to psychological distress. Involving caregivers in pulmonary rehabilitation training for patients is one of the ways to reduce psychological distress. Considering the emergence of the digital age and the limitations of face-to-face training such as time and cost, mobile phone-based applications are available as one of the new methods for providing educational support to caregivers. Therefore, this study was conducted with the aim of determining the effect of the pulmonary rehabilitation application on the psychological distress of caregivers of people with chronic obstructive pulmonary disease. Materials &amp; Methods This study is a field trial conducted on 70 family caregivers of people with chronic obstructive pulmonary disease. The samples were selected as available from the Sun Breathing Comprehensive Clinic and after checking the inclusion criteria, they were randomly assigned to intervention and control groups by minimization software. The intervention group used mobile phone-based pulmonary rehabilitation training application for 6 weeks. For the control group, face-to-face pulmonary rehabilitation training (routine) was provided in the form of 12 sessions during 6 weeks. The data collection tool included Kessler’s demographic information and psychological distress questionnaires, which were completed by caregivers before and after the intervention. Data analysis was done using SPSS version 24 software and Mann-Whitney, Chi-square and independent and paired t tests. Results According to the findings, the two groups were homogeneous in terms of demographic characteristics. The average age of caregivers in the intervention and control groups was (44.1±14.8), (47.7±13.8) years, respectively. In the intervention group, 71.4% were female caregivers and in the control group, 82.9% were female caregivers (P&gt;0/05). Before the intervention, there was no significant difference in terms of psychological distress between the test and control groups (P&lt;0.05), but after the intervention, there was a significant difference between the two groups in terms of psychological distress (P=0.001). The average score of psychological distress before and after the intervention in the intervention group was (14.97±6.65) and (10.25±4.50) respectively, and there was a significant decrease (P&lt;0.000), but the psychological distress in the control group was (15.68±7.91). 5.42±14.60) had no significant change (P&lt;0.05). Conclusion The results of this study indicate that training through a mobile-based pulmonary rehabilitation application may be useful in reducing the psychological distress of family caregivers of chronic obstructive pulmonary disease. Therefore, since the favorable mental state of caregivers has a significant effect on the quality of care provided , it is recommended to use this method in the training of caregivers of chronic obstructive pulmonary disease.

Effects of Exercise Training in Patients with Lung Cancer during Chemotherapy Treatment.

Cancer is the second greatest cause of death and disability after cardiovascular disease. To determine the effects of exercise training in patients with lung cancer during chemotherapy treatment. A randomised clinical trial was conducted in Shaukat Khanum Memorial Cancer Hospital and Institute of Radiotherapy and Nuclear Medicine (IRNUM) Peshawar. A total of 40 participants were randomly divided into two groups: i) the Experimental group (EG, n = 20) and ii) Control group (CG, n = 20). Both groups received exercise training for 4 weeks, with five sessions per week. The EG received pulmonary rehabilitation and aerobic training. The CG received only pulmonary rehabilitation. Both groups were evaluated at baseline and after 6 weeks through Mindful Attention Awareness Scale (MAAS) Urdu version, Six Minute Walk Test (6MWT), digital spirometry, Borgs scale, Hospital Anxiety and Depression Scale (HADs) and Visual Analogue Scale (VAS). Both the EG and CG showed significant improvement in MAAS scores at post-study with a (P < 0.001). The scores of 6MWT were improved significantly in both groups after intervention with a (P = 0.001). The patient's anxiety scores were significantly improved in both groups after intervention with a (P < 0.001), while depression scores were also improved considerably between the two groups at post-level with a (P < 0.001). Regarding spirometry value, both groups showed significant improvement after intervention for forced expiratory volume in 1 s (FEV1), forced vital capacity (FVC) and FEV1/FVC (P < 0.001). Both groups show significant differences in patient pain intensity and dyspnea at post-level with P < 0.001. This study concluded that pulmonary rehabilitation along with aerobic training can be more effective than pulmonary rehabilitation alone for patients with lung cancer during chemotherapy treatment.

Application Value of Pulmonary Rehabilitation Training Nursing in Patients with Chronic Obstructive Pulmonary Disease in Remission Period

Application Value of Pulmonary Rehabilitation Training Nursing in Patients with Chronic Obstructive Pulmonary Disease in Remission Period

Dynamic Balance and Chest Mobility of Older Adults after Speleotherapy Combined with Pulmonary Rehabilitation, Endurance and Strength Training-A Prospective Study in Chronic Respiratory Diseases.

Backgrounds: As people age, they are more likely to experience balance disturbances. Pulmonary rehabilitation is recognized as a core component in the management of older adults with chronic respiratory diseases. The aim of the study was to assess the dynamic balance and chest mobility of older adults participating in speleotherapy combined with pulmonary rehabilitation, endurance and strength training. Methods: The study group consisted of 51 older adults with chronic respiratory disorders who participated in a 3-week pulmonary rehabilitation programme in underground salt chambers in the ‘Wieliczka’ Salt Mine Health Resort. These individuals underwent the Four Square Step Test (FSST) and circumferential chest mobility measurement before and after the outpatient rehabilitation programme conducted 135 m underground. Results: Before rehabilitation in the underground salt chambers, half of the results (50%, 22 patients) were below the norm in the assessment of chest mobility between maximal inhale and exhale. The average time needed to perform FSST decreased significantly (p ≤ 0.05) from 10.2 ± 1.9 s before the stay to 9.1 ± 1.7 s after the stay and the average increase in chest mobility increased significantly (p ≤ 0.05) from 4.5 ± 5.5 cm to 5.4 ± 2.8 cm. Conclusions: Speleotherapy combined with pulmonary rehabilitation, endurance and strength training increased the dynamic balance and chest mobility of older adults with chronic respiratory diseases, as measured by the FSST and circumferential chest expansion assessment.

Evaluation of biochemical markers and quality of life in different pulmonary rehabilitation exercises for COPD patients

Background: Chronic obstructive pulmonary disease (COPD) affects millions of people worldwide, causing gradual muscle dysfunction deterioration. Muscle impairment may be controlled after a specific and individualized pulmonary rehabilitation training program, which is essential for the management of COPD. This study aimed to assess indirect biochemical parameters related to muscle behavior and quality of life in patients with COPD in different pulmonary rehabilitation training programs. Methods: Thirty patients (GOLD stages II-IV) were prospectively included in a 12-week multidisciplinary pulmonary rehabilitation program. Patients who performed high-intensity training (n=15) were assigned to Group A and those performing low-intensity training (n=15) were placed in Group B. Besides clinical evaluation, serum creatine kinase, lactate, fibrinogen, and vitamin D levels, cardiopulmonary test and 6-minute walk test results, and quality of life were assessed before and after intervention. Results: There was a significant reduction in fibrinogen (458 vs. 284 mg/dl) (p&lt;0.001) associated with an improvement in quality of life (27.9 vs. 19.3 points) (p=0.024) in group A. Conclusions: Pulmonary rehabilitation with a structured program that included high-intensity training was well tolerated by the patients and was more efficient in reducing fibrinogen as an inflammatory marker, improving quality of life.

Post-COVID-19 rehabilitation in the post-hospitalization period – case study

Aim of the research work. The main goal of the research work was to show an author’s plan of physiotherapeutic intervention for people suffering of COVID-19 in the post-acute stage. The therapeutic procedure highlighted pulmonary rehabilitation, aerobic and resistance training and patient’s education. Case study. The research work was performed on a 62-year old woman, who was diagnosed with infection by SARS-CoV-2 virus. The patient was admitted to ICU with acute ARDS in a heavily severe condition. The medical history showed obesity, chronic ischemic heart disease, arterial hypertension and cardiac arrest (2011). The patient was admitted to the rehabilitation unit in the post-acute stage of infection, and was using passive oxygen therapy with oxygen flow set to 4 l/min. During the qualification for therapy the patient was tested using a questionnaire which consisted of clinical tests such as 6MWT, MRC, 30CST and FIM scale. Furthermore, the lungs were examined using spirometry. Identical measurements were being used every 2 weeks of the therapy process. After 8 weeks of physiotherapeutic procedure there was a significant increase of score in 6-MWT which upgraded by 750%. Systematic improvement was also visible in dyspnoea and fatigue, which completely surceased after finishing the therapeutic process. Functional state of the patient improved considerably which is shown by 30CST score, improved by 380%. Spirometry score analysis shows FVC, FEV1 and Tiffeneau-Pinelli index improve respectively by 40%, 53% and 9.6%. Summary. The therapeutic program based on pulmonary rehabilitation, aerobic and resistance training and patient’s education looks very promising. Implemented procedure contributed to the patient's relatively quick recovery to a pre-COVID-19 state. Patient’s physical and pulmonary efficiency were noticed, exertional tolerance increased, dyspnoea and fatigue gave way which all combined led to improved functional efficiency. Pulmonary system function was also enhanced which was demonstrated by spirometry.

Impact of pulmonary rehabilitation training on Chronic Obstructive Pulmonary Disease (COPD) and asthma patients

The objective of this study is to assess the impact of pulmonary rehabilitation training in the management of asthma and chronic obstructive pulmonary disease patients. A 6-month prospective interventional study was conducted in a tertiary care hospital that included participants above 18 to less than 70 years of age admitted to the general medicine ward with the diagnosis of mild-moderate chronic obstructive pulmonary disease and asthma without any other comorbidity or concurrent illness. The rehabilitation procedure consisted of breathing exercises and endurance training. Parameters like FEV1, FVC, modified medical research council scale, modified BORG grade, 6-minute walk test, and questionnaire like SF-36 were measured and compared with post-training results. A total of 80 patients were enrolled in the study. The pre and post-rehabilitation comparison in both COPD and asthma patients showed significant results in terms of improved dyspnea (FEV1, FVC, FEV1/FVC ratio; p=0.001) evident with modified Medical Research Council scores and modified BORG grades followed by significant differences in distance covered during 6-minute walk test (p=0.001) and health-related quality of life (SF-36 scores; p=0.001). Conclusion: Pulmonary rehabilitation significantly improved exercise tolerance, perception of dyspnea, health-related quality of life, and psychosocial behavior. Inclusion of pulmonary rehabilitation in COPD and asthma patients is essential to palliate the disease burden, reduce the rate of hospitalizations and improves the quality of life of a patients.

Pulmonary rehabilitation and inspiratory muscle training for patients following lung transplantation: A pilot study

BACKGROUND: Lung transplantation (LTx) is an established treatment option for patients with end-stage lung diseases. Nevertheless, exercise intolerance, respiratory muscle function impairment, functional disability, and peripheral muscle weakness often persist following LTx. PURPOSE: To examine the effectiveness of a pulmonary rehabilitation (PR) program and home-based inspiratory muscle training (IMT) alone or in combination, in post lung transplantation (LTx) patients. METHODS: In a prospective pilot study a sample of 22 patients who had undergone LTx 4–18 months prior, were randomized to groups of PR alone, or combined with home-based IMT, or IMT alone, for six months: four months in the intervention program and two months of follow-up. Inspiratory muscle strength was assessed by measuring the maximal inspiratory pressure (MIP). RESULTS: There was a statistically significant increase in MIP values as well as in the 6-min-walk-test, only in the PR combined with home-based IMT, and IMT exercise groups. From baseline after 2- and 4-months intervention and at 6-months at follow-up, there was a statistically significant correlation between MIP and Maximum Voluntary Ventilation (MVV) values. CONCLUSIONS: Pulmonary rehabilitation (PR) program combined with inspiratory muscle training (IMT) or home-based IMT alone, in post lung transplantation patients, seems to be the best exercise combination for achieving the optimal effect, in inspiratory muscle strength and exercise capacity, with evidence for long-term benefits. Patients should be encouraged to participate in a PR program that includes home-based IMT exercise, especially in times of restricted mobility, as currently due to the COVID-19 pandemic.

Effect Analysis of Lung Rehabilitation Training in 5A Nursing Mode for Elderly Patients with COPD Based on X-Ray.

This study was aimed at evaluating the application effect of pulmonary rehabilitation training under 5A nursing mode based on X-ray in elderly patients with chronic obstructive pulmonary disease (COPD). Then, 84 elderly patients with chronic obstructive emphysema were selected as the research subjects. COPD knowledge level questionnaire, caregiver self-efficacy scale (CSES), COPD assessment test (CAT), and 6-minute walking experiment (6MWD) were adopted, and the clinical application effect of pulmonary rehabilitation training and conventional nursing under 5A nursing mode was comprehensively compared. The results show that after two and four months of intervention, the average score of COPD knowledge level questionnaire in the test group was 27.43 points and 30.08 points, respectively, higher than that in the control group (P < 0.05). After two and four months of intervention, the number of patients with good compliance in the test group was remarkably improved, and the severity of airflow restriction in the test group was slower than that in the control group. In short, pulmonary rehabilitation training under 5A nursing mode based on X-ray can effectively improve the disease knowledge level, self-efficacy, and pulmonary rehabilitation training compliance of elderly COPD patients, which played an important role in improving the quality of life of patients and alleviating the degree of dyspnea of patients.