8 research outputs found
A call for more nuanced approaches to understanding selfie use among medical students
No full textI am writing to express my views on the recently published article titled "Assessment of Selfie Addiction Among Undergraduate Medical Students" in your esteemed journal. As an assistant professor in a physiotherapy college with eight years of experience, I have been closely working with undergraduate medical students to improve their physical well-being and mental health. Given the rising trend of social media use among students, including the excessive use of selfies, I strongly believe that it is important to critically evaluate the potential consequences of such behaviour. My experience in the field of physiotherapy has allowed me to observe the negative impact of excessive social media use on both physical and mental health
Breathing Retraining Adjuncts - A Systematic Review
No full textBackground: The COVID-19 pandemic highlighted the importance of breath and the impact of deficiency of oxygen supply and desaturation on modern medicine. In such situations, positioning, breathing exercises, and counseling are critical to patient survival. Additionally, breathing exercises have been found effective in minimizing pulmonary complications and promoting early recovery in pre and post-surgical conditions. Therefore, this study aimed to identify the existing devices used as adjuncts in breathing retraining and assess their effectiveness in routine chest physiotherapy practice.
Method: Randomized controlled trials (RCTs) conducted until July 2022 were included in the review. The electronic databases MEDLINE, PEDro, CINHAL, PUBMED, and Google Patents were searched based on the PRISMA guideline\u27s criteria, and research articles studied devices as adjuncts to physiotherapy in respiratory disorders. Devices that can aid in inspiratory or expiratory exercises with or without resistance are available and can be used during physiotherapy as adjuncts to management. However, not all devices are found to be multifunctional.
Conclusion: The study found that devices with functionality involving inspiratory or expiratory exercises with or without resistance can be used during physiotherapy as adjuncts to management. However, not all devices are multifunctional, and further research is needed to identify the most effective devices for use in respiratory disorders
Effect of Low-Level Laser Therapy on Collagen Remodeling and Molecular Healing in Knee Osteoarthritis: A Quasi-Experimental Study
No full textBackground: Knee osteoarthritis is a degenerative joint disorder characterized by impaired collagen metabolism and progressive structural deterioration. Low-Level Laser Therapy (LLLT) has emerged as a non-invasive modality capable of modulating tissue healing and influencing molecular pathways involved in cartilage maintenance. Objective: To investigate the effects of LLLT on pain, functional performance, and key biochemical markers related to collagen remodeling in individuals with knee osteoarthritis. Methods: Thirty participants aged 40-65 years with Kellgren-Lawrence grade II-III knee osteoarthritis completed a four-week quasi-experimental pre-post study. LLLT was administered using an 808 nm diode laser (8 J/cm2, three sessions per week). Outcome measures included VAS, WOMAC, knee range of motion, quadriceps strength, and serum levels of Type II Collagen, MMP-13, and TIMP-1. Data were analyzed using paired t-tests with effect sizes calculated using Cohen's d. Results: Significant improvements were observed across all clinical measures, including reduced pain and enhanced functional performance. Biochemically, Type II Collagen levels increased, while MMP-13 decreased and TIMP-1 increased, indicating a shift toward a more favorable collagen remodeling profile. All outcomes demonstrated statistically significant differences with large effect sizes. Conclusion: LLLT elicited meaningful clinical and molecular improvements in individuals with knee osteoarthritis, suggesting its potential as a safe and effective adjunct to physiotherapy-based management. These findings highlight the therapeutic relevance of LLLT in supporting pain reduction, functional recovery, and cartilage-protective molecular activity
Innovative Breathing Retraining Device: Phase-4 Validation of Clinical Efficacy in Healthy Adults
No full textBackground: Breathing retraining devices are widely used to improve lung function, respiratory muscle performance and breathing efficiency. Conventional devices often lack adjustable resistance, meaningful visual feedback or ergonomic design, which can limit training quality and patient engagement. A novel breathing retraining device was developed through sequential phases involving need analysis, engineering design and accuracy validation. Objectives: The study aimed to evaluate whether the newly designed device could produce measurable improvements in pulmonary function and inspiratory performance, and to determine its usability and acceptability among adult users. Methods: A two-week intervention study was conducted on healthy adults. Participants performed structured breathing retraining using the device under supervised and home-based sessions. Pulmonary function, inspiratory performance and user experience were assessed before and after the intervention. Results: Participants demonstrated notable improvements in key pulmonary parameters, including an increase in forced expiratory volume and sustained maximal inspiration. Inspiratory performance improved consistently across all users. User experience ratings indicated high satisfaction, with positive feedback regarding comfort, visual feedback clarity and ease of resistance adjustment. Conclusion: The novel breathing retraining device effectively enhances pulmonary function and inspiratory performance while offering excellent usability. The findings support its potential application in pulmonary rehabilitation and justify further clinical trials in populations with respiratory impairment
Design and testing of breathing retraining device a multiphasic exploratory study in healthy subjects
No full textIntroduction and aim. Traditional spirometers are limited by bulkiness and lack of biofeedback, which can hinder their effec tiveness in pulmonary rehabilitation. This study aimed to evaluate the accuracy of an innovative breathing retraining device in measuring inhaled volume and assess user satisfaction compared to standard spirometers.
Material and methods. A multiphasic exploratory study was conducted with 102 healthy adults (aged 18–60 years). The study included three phases: need analysis through focus group discussions, prototype development using polycarbonate materials and 3D printing, and effectiveness testing. Inhalation exercises were performed with both the new device and a standard spi rometer. Primary outcomes were inhaled volume and marker displacement, with user satisfaction assessed via the Quebec User Evaluation of Satisfaction with Assistive Technology (QUEST 2.0) questionnaire.
Results. The new device showed a strong correlation between inhaled volume and marker displacement (r=0.842, p<0.001). The mean inhaled volume was 2.07±0.61 liters, with a mean marker displacement of 5.19±0.59 cm. The mean QUEST 2.0 satis faction score was 3.54, indicating high user satisfaction.
Conclusion. The redesigned breathing retraining device not only addresses critical gaps in existing technologies but also offers a practical, user-friendly solution for pulmonary rehabilitation. By combining accuracy, real-time feedback, and portability, this innovation has the potential to redefine respiratory therapy standards in both clinical and home-based settings, paving the way for broader applications and improved patient outcomes
Examining the Impact of Age on Chemotherapy Effectiveness among Lung Cancer Patients
No full textIntroduction: Lung cancer remains a prevalent type of cancer that affects many people and causes their death. Variations in chemotherapy effectiveness among different age groups of lung cancer patients can influence treatment outcomes, necessitating an investigation into age-specific responses to chemotherapy. The research aims to examine the impact of age on chemotherapy effectiveness among lung cancer (LC) patients, focusing on overall survival time, response rate, and comorbidity scores across different age categories.Methods: A total of 300 lung cancer patients undergoing chemotherapy were surveyed. Patients were divided into three age groups: ≤ 50 years, 50–69 years, and ≥ 70 years. Data analysis was performed using SPSS 25, employing descriptive statistics, regression analysis, correlation analysis, and ANOVA to evaluate factors affecting chemotherapy outcomes.Result: Descriptive statistics revealed the highest average survival time of 36 months with a response rate of 90%. Regression analysis identified an intercept of 62.00, with negative coefficients associated with increasing age and advanced disease stage. Correlation analysis showed a positive correlation of 0.45 between response rate and survival time. ANOVA indicated an average response rate of 67.8% among patients aged below 50, suggesting a potential benefit in tailored treatment strategies for younger patients. Conclusion: These results support the treatment of patients with lung cancer, according to their age in an attempt to improve the outcomes of chemotherapy sessions. The research highlights a need for further research into age-related factors that influence treatment outcomes, emphasizing personalized approaches for improved patient care
Obesity-Related Breathing Disorders: Diagnosis and Treatment of Hypoventilation Syndrome
No full textIntroduction:Obesity-related respiratory problems,such hypoventilation syndrome, are on the rise and have depressing property on one\u27s health. The characteristic of hypoventilation syndrome are shallow breathing and low blood oxygen levels, which consequence in symptoms similar to fatigue, headache, and cognitive defeat.Methods:The analysis of this situation necessitates a mixture of clinical assessment, pulmonary function testing, and arterial blood gas capacity.Treatment options comprise weight defeat, positive airway pressure (PAP) treatment, and severe cases, tracheostomy or ventilator maintain. Results:Hypoventilation condition can enhance quality of life (QoL) and decrease the possibility of potentially fatal difficulty like heart failure and pulmonary hypertension (PH) with early diagnosis and treatment. Conclusion:The research, we recognize the disease\u27s diagnostic individuality and inspect the path physiology, morbidity, and mortality that are connected.The research covers the frequent treatment alternative obtainable nowadays as final point
Study of the duration of the post-covid effects and associated risks among doctors
No full textResearch to investigate the duration of symptoms following COVID and danger indicators associated with them among recovered individuals. Given the widespread impact of COVID-19, understanding these aspects is crucial for effective management and support for those affected. Researchers conducted phone interviews with 186 healthcare professionals who were COVID-19-recovered.To evaluate the association between pre-existing conditions, demographic variables, and the probability of enduring long-term COVID-19 effects, logistic regression (LR) analysis was used. Analysis of the data revealed that a significant proportion of individuals experienced multiple acute post-COVID symptoms, with exhaustion being the most commonly reported (44,1 %). Risk factors for prolonged post-COVID symptoms were identified through logistical regression analysis, with female sex and pre-existing medical conditions being associated with increased odds ratios (OR) (OR, 2, 18; 96 % CI, 1,09-4,78; p-value 0,031, OR 2,78; 94 % CI, 1,26-6,07). This study highlights the frequency of both transient and chronic symptoms of COVID-19 among medical doctors who have recovered from the disease. The findings suggest that female sex and pre-existing medical conditions are significant risk factors for experiencing prolonged post-COVID effects.
