Cross-cultural adaptation and psychometric validation of the Female Sexual Function Index-6 (FSFI-6) Bangla version.

Background: The 6-item Female Sexual Function Index (FSFI-6) is the shortened version of the widely used 19-item FSFI-19, designed for efficient screening of female sexual dysfunction in outpatient settings. However, this shorter FSFI-6 tool has not yet been validated for use in Bangladesh. Aim: The purpose of this study was to culturally adapt and validate the FSFI-6 in Bangla. Methods: The FSFI-6 was translated into Bangla using standard adaptation protocols. We interviewed 100 married, sexually active women aged 18 years and over from the outpatient and psychiatric sex clinic of a psychiatry department. Of these women, 50 were clinically diagnosed with sexual disorders based on the Diagnostic and Statistical Manual of Mental Disorders, 5th edition, criteria. After obtaining written informed consent, participants completed a semi-structured questionnaire to provide sociodemographic information and the Bangla-adapted version of the FSFI-6. We assessed reliability and construct validity using the Statistical Package for Social Sciences, version 25, along with Classical and Bayesian Instrument Development software. Outcome: Study outcomes were internal consistency, factor structure, and sensitivity and specificity. Results: The study involved 100 participants with a mean ± SD age of 30 ± 5.4 years, ranging from 18 to 48 years. The majority of respondents (54.34%) reported issues related to sexual desire. The overall mean score on the Bangla-adapted FSFI-6 was 18.4 ± 5.4. Reliability analysis showed a high internal consistency, with a Cronbach's alpha of 0.887 indicating robust reliability. Both inter-item correlations and item-total correlations were within the acceptable range. A cutoff value of 19 for the FSFI-6 demonstrated high discriminative power, effectively distinguishing between individuals with sexual disorders and those without sexual disorders or with other psychiatric conditions. The sensitivity at this cutoff was 96%, with a specificity of 100%. Clinical Implications: The FSFI-6 Bangla version can be used to screen patients for female sexual dysfunction in an outpatient setting. Strengths and Limitations: The internal consistency of this study, indicated by a Cronbach's alpha of 0.887, was robust. The instrument is time efficient, user friendly, and well suited for outpatient settings. However, the sampling technique utilized was nonrandomized, confined to a single institution, and did not incorporate assessments for concurrent validity or test-retest reliability. Conclusion: The FSFI-6 Bangla version showed good reliability and validity in this study, supporting its usability as a valuable tool for screening sexual dysfunction in female.

Impact of Concurrent Exercise Training on Cardiac Autonomic Modulation, Metabolic Profile, Body Composition, Cardiorespiratory Fitness, and Quality of Life in Type 2 Diabetes with Cardiac Autonomic Neuropathy: A Randomized Controlled Trial.

Background: Type 2 diabetes mellitus (T2DM) often leads to cardiac autonomic neuropathy (CAN), a severe complication affecting cardiovascular health. Exercise training is a proven intervention for improving metabolic control and cardiovascular health in T2DM, but the effects of concurrent exercise training (CET), combining aerobic and resistance exercises, on CAN are not fully understood. Objective: This randomized controlled trial investigates the impact of a structured CET program on cardiac autonomic modulation, metabolic profile, body composition, cardiorespiratory fitness (CRF), and quality of life (QoL) in individuals with T2DM and CAN. Methods: A total of 96 participants, aged 35-70 years, with T2DM and CAN, were randomized into CET (n = 48) and control (n = 48) groups. The CET group engaged in combined aerobic and resistance training three times per week for 13 weeks, while the control group received standard care. Primary outcomes included heart rate variability (HRV) and heart rate recovery (HRR). Secondary outcomes were metabolic profile, body composition, CRF, and QoL, which were assessed using standardized protocols and validated questionnaires. The trial was registered with the Clinical Trials Registry-India (CTRI/2021/09/036711). Results: Significant improvements were noted in the CET group compared to controls. HRV metrics (SDNN, RMSSD, pNN50, TP, LF power, HF power, and LF/HF ratio) and HRR metrics (HRR30s, HRR1, HRR2, and HRR3) all showed significant enhancements (p < 0.01). The CET group also exhibited substantial reductions in fasting blood glucose, postprandial blood glucose, HbA1c, waist circumference, hip circumference, and percentage body fat (p < 0.01). Improvements were observed in lipid profile markers and CRF (VO2max) (p < 0.01). QoL scores improved significantly in the CET group as per the ADDQoL-19 (p < 0.01). Conclusions: CET significantly enhances cardiac autonomic modulation, metabolic profile, body composition, CRF, and QoL in individuals with T2DM and CAN. These findings support the integration of CET into standard T2DM management to improve clinical outcomes and QoL. Further research is needed to explore the long-term benefits and broader applicability of CET in diverse diabetic populations.

Effect of slow breathing exercise and progressive muscle relaxation technique in the individual with essential hypertension: A randomized controlled trial.

PURPOSE: The present study aims to investigate the combined effect of slow breathing exercise (SBE) and progressive muscle relaxation (PMR) technique on blood pressure (BP), heart rate (HR), respiratory rate (RR), and anxiety in patients diagnosed with essential hypertension. TRIAL DESIGN: This study was based on a 4-arm parallel-group, randomized control design. METHODS: Sixty-four participants diagnosed with essential hypertension were randomly allocated into SBE, PMR, SBE-PMR, and Control groups, with 16 subjects each. All 3 groups received different treatments according to their name; however, the Control group received no treatment. Systolic and diastolic BP (SBP and DBP), HR, RR, and anxiety were all evaluated as the study outcomes using a digital sphygmomanometer and perceived stress scale (PSS) at baseline (pretest), 2nd week and 4th weeks post-intervention. A repeated measure analysis of variance test assessed intra-group comparison (overall) analyses across multiple time points. Bonferroni multiple comparison tests were used to analyze the mean differences between the groups. The confidence interval was kept at 95% for all the statistical analyses, that is, P < .05 is considered significant. RESULTS: There was a significant change in the HR (F = 239.04, P = .0001), RR (F = 167.74, P = .0001), SBP (F = 266.64, P = .0001), DSP (F = 279.80, P = .0001), and PSS (F = 473.42, P = .0001) as an outcome of baseline measurements versus (vs) the following weeks. There were significant (F = 48.57, P = .001) differences among different training on HR. The SBE vs SBE-PMR showed an insignificant difference (F = 48.54, P = 1.000). The RR showed significant differences (F = 32.05, 0.0001) between the SBE vs PMR, SBE vs Control, PMR vs Control, and SBE-PMR vs Control groups and insignificant differences for the SBE vs SBE-PMR and PMR vs SBE-PMR groups. The SBE vs SBE-PMR groups showed insignificant differences for DPP and SBP. However, PSS showed significant differences (F = 67.12, P = .0001) among the intervention groups except for the PMR and SBE-PMR groups. CONCLUSIONS: The combined interventions of SBEs and progressive muscle relaxation techniques can effectively reduce the heart rate, respiratory rate, BP, and anxiety in essential hypertensive patients compared to both techniques when given alone.

A comparison of the range of motion and dynamic stability of the ankle joint of athletes with an ankle sprain as compared to healthy controls: A cross-sectional study.

Background: Ankle sprains are the most common lower-leg musculoskeletal injuries, frequently occurring among athletes and other physical activity individuals. The objective of this study was to compare the ankle range of motion and dynamic stability of healthy and injured athletes for their dominant and nondominant legs. Methods: A cross-sectional study design was selected to investigate this study with 32 male soccer players with average age: 22.6 ± 3.3 years, weight: 69.6 ± 5.7 kg, height: 176.8 ± 5.32 cm, with a history of a lateral ankle sprain on the dominant leg for the past 2 years. Ankle range of motion was determined using dorsiflexion and plantar flexion by a goniometer. The dynamic stability was determined using the SWAY medical system. An independent t-test was used to study the differences between healthy and injured groups and between dominant and nondominant legs for dynamic stability, dorsiflexion, and plantar flexion range. Results: There were higher significant differences for dynamic stability in healthy participants than in injured participants for their dominant (P = 0.001) and nondominant (P = 0.001) legs. There were significant differences in dynamic stability in the dominant and nondominant leg (healthy [P = 0.033] and injured [P = 0.000] participants). The dominant leg shows higher dynamic stability in healthy group, whereas nondominant leg shows higher dynamic stability in the injured group. Conclusion: The study found significant differences between the injured and sound legs. The injured dominant and nondominant leg revealed a striking disparity in the ankle range of motion. Therefore, the study demonstrated that ankle sprain causes due to less stability of the ankle joint, which limits ankle movements.

Effects of smartphone addiction on cognitive function and physical activity in middle-school children: a cross-sectional study.

Introduction: This study aimed to investigate the effects of smartphone addiction on cognitive function and physical activity in middle-school children. Methods: A population of 196 children (boys and girls) from middle schools were recruited for this study with an average age of 12.99 ± 0.81 years, a height of 153.86 ± 6.50 meters, a weight of 48.07 ± 7.31 kilograms, and a body mass index of 20.22 ± 2.08 kg/m2. Smartphone addiction was determined using Arabic versions of the Smartphone Addiction Scale-Short Version, and physical activity levels were assessed by a physical activity questionnaire for older children. The working memory and selective attention domains of cognitive function were evaluated using a laptop screen's digital version of the memory automaticity and Flanker tasks, respectively. A one-way MANOVA was conducted to determine the differences in working memory between the smartphone-addicted and non-addicted groups. The relationship between smartphone addiction and physical activity was analyzed using Pearson's chi-squared test. Results: The cognitive function-attention domain accuracy component showed a statistically significant difference between the groups, with a p-value of 0.05). The reaction time between smartphone-addicted and non-addicted children showed no statistically significant difference (p = 0.817). The relationship between smartphone addiction and physical activity was statistically significant (p < 0.001). Discussion: The interaction effects between physical activity and smartphone addiction on reaction times showed statistically insignificant (p = 0.25) differences, showing that physical activity's effect on reaction times did not depend on smartphone addiction levels. The non-addicted children had significantly higher physical activity levels than the addicted children, indicating that smartphone addiction reduced physical activity.

Outcomes of Prediabetes Compared with Normoglycaemia and Diabetes Mellitus in Patients Undergoing Percutaneous Coronary Intervention: A Systematic Review and Meta-analysis.

Background: Patients with prediabetes are at increased risk of coronary artery disease (CAD). However, the association between prediabetes and adverse clinical outcomes following percutaneous coronary intervention (PCI) is inconsistent, in contrast to outcomes in patients with diabetes mellitus (DM). Thus, this meta-analysis evaluated the impact of dysglycaemia on PCI outcomes. Methods: The PubMed, Embase, Cochrane, and ClinicalTrials.gov databases were systematically reviewed from inception of databases until June 2022. In 17 studies, outcomes of PCI in patients with prediabetes were compared with patients who were normoglycaemic, and patients with DM. The primary outcome was all-cause mortality at the longest follow-up. Results: Included were 12 prospective and five retrospective studies, with 11,868, 14,894 and 13,536 patients undergoing PCI in the prediabetes, normoglycaemic and DM groups, respectively. Normoglycaemic patients had a statistically lower risk of all-cause mortality, (risk ratio [RR] 0.66, 95% confidence interval [CI] 0.52-0.84), myocardial infarction (MI; RR 0.76, 95% CI 0.61-0.95) and cardiac mortality (RR 0.58, 95% CI 0.39-0.87) compared with prediabetic patients undergoing PCI at the longest follow-up. Patients with prediabetes had a lower risk of all-cause mortality (RR=0.72 [95% CI 0.53-0.97]) and cardiac mortality (RR =0.47 [95% CI 0.23-0.93]) compared with patients with DM who underwent PCI. Conclusion: Among patients who underwent PCI for CAD, the risk of all-cause and cardiac mortality, major adverse cardiovascular events and MI in prediabetic patients was higher compared with normoglycaemic patients but lower compared with patients with DM.

Examining gender differences in gait parameters between non-smoker and smoker participants.

Smoking is one of the predictors of decreased cardiopulmonary endurance. Gait disturbance may be due to many reasons, including cardiovascular endurance. This study aimed to determine differences in gait parameters between non-smoker and smoker participants. A cross-sectional design was employed, involving thirty non-smokers and thirty-seven smokers as participants. Detailed interviews were conducted to gather information on smoking habits, status, and history. Gait parameters were measured using a high-quality 3D accelerometer, 3D gyroscope, and barometric pressure sensors (Physilog4 from GaitUp). Anthropometric characteristics were described, and mean values with standard deviations (SD) were calculated. An independent two-tailed t-test was conducted to compare gait parameters between non-smokers and smokers, with statistical significance set at p<0.05. The analysis revealed significant differences in various gait parameters between non-smokers and smokers. Specifically, significant differences were found in cadence (t=9.95, p=0.001), stride length (t=6.85, p=0.001), stride velocity (t=-6.58, p=0.001), stance (t=2.02, p=0.001), swing (t=3.46, p=0.001), foot flat (t=-8.94, p=0.001), pushing (t=3.53, p=0.001), and double support (t=-13.35, p=0.001). However, no significant difference was found between non-smokers and smokers in the loading phase (t=-1.57, p= 0.121). There were significant differences in general and temporal gait parameters between smokers and non-smokers. Gait parameters provide valuable insights for evaluating functional performance and providing objective and quantitative data to assess gait disorders. Future studies should include longitudinal studies with large sample sizes to explore the effects of potential confounders on gait parameters.

Effects of modified sleeper stretch and modified cross-body stretch on upper limb functions and shoulder ROM in tennis players: a randomized trial.

Tennis players often experience posterior shoulder pain due to restricted internal rotation (IR) range of motion (ROM) of the glenohumeral joint. No research has compared the effects of modified sleeper stretch (MSS) versus modified cross-body stretch (MCBS) on tennis players' upper limb functions and IR ROM. The study aimed to compare the efficacy of modified sleeper and cross-body adduction stretch in improving shoulder IR ROM and upper limb functions in tennis players. Thirty male lawn tennis players (aged 20 to 35 years) with more than 15° glenohumeral IR deficiency on the dominant side compared to the non-dominant side were recruited and divided into two groups: Modified sleeper stretch group (MSSG) and modified cross-body stretch group (MCBSG). MSSG received MSS, and MCBSG received MCBS, 3-5 repetitions once daily for 4 weeks. Upper limb functions were measured using the Disability of the Arm, Shoulder, and Hand (DASH) scale, and the IR ROM of the shoulder joint was measured using a universal goniometer. Both groups observed significant (p < 0.05) DASH scores and IR ROM improvements. DASH scores decreased by 85% in MSSG and 79.60% in MCBSG. IR ROM increased by 94.64% in MSSG and 89.52% in MCBSG. No significant differences (p > 0.05) were found in post-intervention DASH scores and IR ROM values between both groups. MSS and MCBS improved upper limb functions and IR ROM of the shoulder joint in the selected sample population of lawn tennis players. No difference was observed between both stretching techniques in improving upper limb functions and IR ROM of the shoulder joint.

Catheter ablation of atrial fibrillation in hypertrophic cardiomyopathy: A proportional meta-analysis and systematic review of single-arm studies.

Background: Atrial fibrillation (AF) is the most common arrhythmia in patients with hypertrophic cardiomyopathy (HCM). Limited data exists about the efficacy and clinical outcomes of AF ablation in HCM. Objective: The purpose of this meta-analysis was to evaluate the role of catheter-based ablation for treatment of AF in patients with HCM. Methods: PubMed, SCOPUS, Web of Science, Embase, Cochrane library, and ClinicalTrials.gov were searched for studies discussing outcomes of catheter-based ablation for AF in patients with HCM. Two reviewers independently screened studies and extracted relevant data. Incidence rate estimates from individual studies underwent logit transformation to calculate the weighted summary proportion under the random effect model. Results: A total of 19 reports met the inclusion criteria (1183 patients). The single ablation procedure was successful in 39% patients. Up to 34% patients underwent a repeat ablation. About 41% patients in normal sinus rhythm after successful AF ablation received postprocedure antiarrhythmic drug (AAD) therapy. Patients undergoing successful AF ablation experienced a significant improvement in the New York Heart Association functional class (standardized mean difference -1.03; 95% confidence interval -1.23 to -0.83; P < .00001). Conclusion: AF ablation appears to be safe and feasible in patients with HCM. Freedom from AF after undergoing successful ablation is associated with significant improvement in heart failure symptoms.

Body mass index: A determinant of distress, depression, self-esteem, and satisfaction with life amongst recreational athletes from random intermittent dynamic type sports.

This study aimed to understand the impact of body mass index on distress, depression, self-esteem, and satisfaction with life amongst recreational athletes from random intermittent dynamic type sports. A cross-sectional study design was selected with 440 recreational athletes to conduct this study. The mean age was 20.34 ± 1.33 years, height was 157.27 ± 5.93 cm, weight was 57.31 ± 13.02 kg, and BMI was 25.82 ± 6.64 kg/m2. All the athletes voluntarily participated in this study. Psychological distress was measured with the K10 questionnaire; depression was measured with the PHQ-9 self-reported questionnaire. The Rosenberg self-esteem scale measured self-esteem, and Diener's satisfaction with life scale measured satisfaction with life. The data collection was conducted in the classroom setting. It took 12-15 min to complete the survey. The descriptive statistics were calculated, and the ordinal-scale, qualitative variables and frequency distributions for different categories were determined. The Chi-Square (two-tails) test was applied to find the relationship between the variables. The significant level was set at 0.05 level. The result showed that body mass index was significantly related to distress (X 2  = 27.59, p = .001) and life satisfaction (X 2  = 45.14, p = .001). Whereas depression (X 2  = 15.46, p = .148) and self-esteem (X 2  = 12.02, p = .212) showed an insignificant relationship with body mass index among recreational athletes from random intermittent dynamic sports. The study highlighted the health implications of psychological distress, depression, self-esteem, and satisfaction with life with body mass index among recreational athletes from random intermittent dynamic sports. Future studies are needed to understand better the interaction between psychological variables and body mass index level.

A gender based comparison and correlation of spatiotemporal gait parameters and postural stability.

BACKGROUND AND AIM: Postural stability during gait is a crucial factor that reduces the risk of falls. Researchers determine the most effective way to assist patients whose postural stability deficit predominantly related to gait parameters. The aim of this study was to investigate the comparison and relationship between spatiotemporal gait parameters and postural stability in young male and female. METHODS: 96 participants (male, and female) with age range from 18-40 years were selected to conduct this cross-sectional correlation study. Any participants with cardiovascular, neuromuscular diseases, musculoskeletal injury, vision, and hearing problem were excluded from the study. To measure spatiotemporal data, the Physilog application by Gaitup was used. Stabilometer was used to assess unipedal dynamic postural stability. Statistical analysis of data was performed by using SPSS software. Mann Whitney U test, Kruskall Wallis H test, and Spearman rank correlation coefficient tests were used to statistical analysis. RESULTS: The results of this study revealed that anteroposterior stability for left leg was significant (p=.002) between male and female. The gait parameters as stride length (Left Leg, p=.050), (Right leg, p=.001); gait speed (Left Leg, p=.006), (Right leg, p=.009); and maximal heel clearance (Left Leg, p=.001), (Right leg, p=.001) were significant between genders. No significant relationship was found among the dynamic postural stability and spatiotemporal parameters of gait. CONCLUSIONS: In summary, this research illustrates the putative mechanisms of gait parameters and postural dynamic stability parameters differences in male and female participants and also relationship among them.

Dry needling in the management of tendinopathy: A systematic review of randomized control trials.

INTRODUCTION: The objective of the study is to evaluate the best available evidence on the effectiveness of DN in the management of tendinopathy. METHODS: Seven randomized control trials were selected following an electronic search in PubMed, Web of Science, Scopus, and SPORTDiscus databases. To be included in the current systematic review, the study had to be an RCT conducted on human participants, which investigated the effect of the DN technique on the management of tendinopathies. Only studies in the English language published in peer-reviewed journals between 1999 and 2020 were included. The methodological quality of the studies was assessed using the PEDro scale. RESULTS: The PEDro score of the studies ranged from 5 to 9 with a mean score of 6.7 ± 1.2 (mean ± SD). A total of 357 participants were enrolled in the seven included studies, which were on greater trochanteric pain syndrome, lateral epicondylitis, supraspinatus tendinopathy and Achilles tendinopathy. DN was compared with various interventions, including platelet-rich plasma injection, autologous blood injection and non-steroidal anti-inflammatory medication. All the selected studies reported a significant positive effect of DN on pain intensity and other outcome measures, such as patient-specific functional score, disability index, range of motion and health-related quality of life. CONCLUSION: The results indicate that DN appears to be as effective as other treatment methods at relieving pain and other symptoms of tendinopathy immediately after treatment and up to 6 months. DN can be considered among the many options available for the management of tendinopathy.

Determining the hip joint isokinetic muscle strength and range of motion of professional soccer players based on their field position.

Background: Soccer players' physical and physiological demands vary based on their field position. Although the hip joint has an important role in soccer, little information is available about the strength and flexibility of the hip joint based on player positions. Therefore, this study aims to investigate the differences in muscle strength and flexibility of the hip joint of professional soccer players based on their field position. Methods: Ninety-six professional soccer players from Saudi Arabia were divided into four groups (goalkeepers, defenders, midfielders, and attackers), with 24 participants in each group based on their field position. The Modified Thomas test was used to measure the hip extension range of motion (ROM), and muscle strength was assessed by an Isokinetic dynamometer. Results: There were no statistically significant differences in the isokinetic strength at the hip joint movements between goalkeepers, defenders, midfielders, and attackers (p ≥ 0.05). At the same time, there was a significant difference between groups in the hip extension ROM (p ≤ 0.05). according to different player positions. Post hoc tests reported significant differences between goalkeepers and defenders (p ≤ 0.05), midfielders (p ≤ 0.05), and attackers p ≤ 0.05). At the same time, there were no significant differences between defenders and midfielders (p ≥ 0.05), defenders and attackers (p ≥ 0.05), and midfielders and attackers (p ≥ 0.05). Conclusion: Even though there was no significant difference in isokinetic strength, there was a significant difference in hip extension ROM among players based on field position. This study may help coaches and trainers to recognize the strengths and weaknesses of players and design training programs to rectify the weaker components and improve players' performance in different playing positions.

Analysis of the Anaerobic Power Output, Dynamic Stability, Lower Limb Strength, and Power of Elite Soccer Players Based on Their Field Position.

Soccer players require a high degree of aerobic and anaerobic fitness to perform well throughout the game as per their position in the field. This study aimed to investigate the differences in anaerobic power output, dynamic stability, lower limb strength, and power among elite soccer players based on their field position. A cross-sectional population of 96 elite soccer players with average age 23.10 ± 4.35 years, weight 69.99 ± 9.71 kg, height 174.84 ± 6.64 cm, and body mass index 22.84 ± 2.39 kg/m2 from various soccer clubs in Saudi Arabia was tested for their anaerobic power output, dynamic stability, lower limb strength, and power performance. All the participants have more than 4 years of experience in competitive soccer events. Tests included a measure of single-leg vertical jump, star excursion balance test, and single-leg triple hop test for distance. The players were divided into four groups (goalkeepers, defenders, midfielders, and attackers) based on their self-reported position on the field. One-way ANOVA was used to determine the differences between all variables according to the players' position. In addition, partial eta-squared (ηp2) was used to report effect sizes. The results revealed significant differences between positions in the anaerobic power output (p = 0.012, ηp2 = 0.312), dynamic stability {Anterior (p = 0.004, ηp2 = 0.235), Anteromedial (p = 0.007, ηp2 = 0.622), Anterolateral (p = 0.011, ηp2 = 0.114)}, and lower limb strength, and power (p = 0.008, ηp2 = 0.421). At the same time, goalkeepers' performance was significantly superior to midfielders (p = 0.006) in the anaerobic power output. In addition, lower limb strength and power was significantly higher (p = 0.004) for goalkeepers than for midfielders, with a similar trend in dynamic stability (p = 0.007). These results exhibited differences in anaerobic power output, dynamic stability, lower limb strength, and power performance based on the players' positions. The investigation may assist the practitioner in designing training programs for the players according to their position for performance improvement.

The effect of isokinetic hip muscle strength on normal medial longitudinal arch feet and pes planus.

Pes planus is a common foot and ankle physiologic deformity. The normal medial longitudinal arch is depressed or flattened due to a lack of strength in associated muscles, ligaments, and tendons. This study aimed to investigate how isokinetic hip muscular strength affected normal medial longitudinal arch feet and pea planus. Forty adult subjects participated in this study: 20 with pea planus and 20 with normal medial longitudinal arched feet. Both groups were similar in age (p=.074), weight (p=.324), height (p=.211), and BMI (p=.541). The navicular drop test determined the differences in navicular height. An isokinetic dynamometer was used to determine hip muscular strength (peak torque and total work) during hip flexion, extension, abduction, and adduction at speeds of 90°/s and 180°/s. A Kruskal-Wallis test was computed to determine the comparison between the normal medial longitudinal arch and pea planus. Subjects with normal medial longitudinal arch had more muscle strength than pes planus. Hip muscle strength did not show any significant difference between both groups. The abductor and adductor group muscles' total work were higher in subjects with pes planus. This study showed that normal medial longitudinal arched foot subjects have higher muscle strength than pes planus. However, the hip abductors were significantly lower in pes planus after measuring the total work, suggesting that individuals with pes planus are easily fatigued, possibly due to the overuse of the muscles that compensate for any changes in lower limb alignment.

Determine the kinematics and kinetics parameters associated with bilateral gait patterns among healthy, overweight, and obese adults.

BACKGROUND AND AIM: Biomechanical analysis of gait is important to obtain information regarding the lower limb impairments and dysfunction during locomotion. This study aimed to determine the potential difference among healthy, overweight, and obese participants and their impact on gait parameters by observing the kinematic and kinetics parameters. METHODS: A cross-sectional study conducted with forty (15 healthy, 12, overweight, 13 obese) male participants. All participants were non-smokers, and their physical activity level was 7000±2142 steps per day. Participants anthropometric characteristics were age:21.57±1.46 years; height:173. 63±6.43 cm, body mass;86.15±23.36 kg., body mass index (BMI) :28.57±7.68 kg/m2, body fat:29.93±9.44%. A bioelectrical impedance device was used to determine participants' body composition and health status. A portable pressure sensor mat (Walkway) from Tekscan was used to measure bilateral gait parameters kinematically and kinetically. One-way analysis of variance was used to determine the differences between groups. RESULTS: Significant differences were found between health, overweight, and obese participant for different bilateral gait's kinematic and kinetic parameters as cadence, gait velocity, step time, step length, step velocity, step width, stride time, stride length, stride velocity, maximum force, maximum peak pressure, active propulsion, and passive propulsion except impulse at .05 level of significance. CONCLUSIONS: The findings shows that kinematics and kinetics parameters of gait were affected by the status of their BMI. Current research suggests that increased body weight interferes with normal musculoskeletal function via a range of kinematic and kinetic deficits. More research is required to accurately understand the structural and functional restriction imposed by overweight and obese individuals.

Effects of myofascial release with tennis ball on spasticity and motor functions of upper limb in patients with chronic stroke: A randomized controlled trial.

BACKGROUND: Impaired motor function and upper extremity spasticity are common concerns in patients after stroke. It is essential to plan therapeutic techniques to recover from the stroke. The objective of this study was to investigate the effects of myofascial release with the tennis ball on spasticity and motor functions of the upper extremity in patients with chronic stroke. METHODS: Twenty-two chronic stroke patients (male-16, female-6) were selected to conduct this study. Two groups were formed: the control group (n=11) which included conventional physiotherapy only and the experimental group (n=11) which included conventional physiotherapy along with tennis ball myofascial release - in both groups interventions were performed for 6 sessions (35 minutes/session) per week for a total of 4 weeks. The conventional physiotherapy program consisted of active and passive ROM exercises, positional stretch exercises, resistance strength training, postural control exercises, and exercises to improve lower limb functions. All patients were evaluated with a modified Ashworth scale for spasticity of upper limb muscles (biceps brachii, pronator teres, and the long finger flexors) and a Fugl-Meyer assessment scale for upper limb motor functions before and after 4 weeks. Nonparametric (Mann-Whitney U test and Wilcoxon signed-rank test) tests were used to analyze data statistically. This study has been registered on clinicaltrial.gov (ID: NCT05242679). RESULTS: A significant improvement (P < .05) was observed in the spasticity of all 3 muscles in both groups. For upper limb motor functions, significant improvement (P < .05) was observed in the experimental group only. When both groups were compared, greater improvement (P < .05) was observed in the experimental group in comparison to the control group for both spasticity of muscles and upper limb motor functions. CONCLUSION: Myofascial release performed with a tennis ball in conjunction with conventional physiotherapy has more beneficial effects on spasticity and motor functions of the upper extremity in patients with chronic stroke compared to conventional therapy alone.

Determining the knee joint laxity between the pronated foot and normal arched foot in adult participants.

AIM OF THE STUDY: Foot pronation is often associated with increased internal rotation of the lower limb, predisposing the knee joint to greater stress. However, the impact of the pronated foot on knee joint laxity has not been well understood. The study aims to find out the effect of the pronated foot on knee joint laxity. METHODS: Forty adult participants were recruited for the study: 20 with asymptomatic pronated foot and 20 control subjects with the normal arched foot. Foot assessments were performed by navicular drop test and rearfoot angle measurements. Knee joint laxity was measured by a KT 1000 arthrometer of the dominant leg. An independent t-test was performed to detect the differences between both groups. RESULTS: Both groups were similar in age, BMI and physical activity level. The findings showed no significant differences between the pronated foot and control group in the knee joint laxity (P = 0.645). CONCLUSIONS: There were no significant differences in anterior knee displacement between the pronated foot and normal arch foot. The study showed that pronated foot might not be responsible for ACL injuries during the age of twenties and cofounding factors. Further research is needed to investigate older subjects with the pronated foot.

Shockwave lithotripsy for treatment of calcific renal artery stenosis after an inadequately expanded renal artery stent.

Renal artery calcifications can be associated with insufficient stent expansion and in-stent restenosis. Intravascular lithotripsy (IVL) uses shockwaves to disrupt calcium and treat calcific renal in-stent restenosis. Herein, the authors present a case to treat resistant reno-vascular hypertension and in-stent restenosis of an inadequately expanded renal stent in a patient with severe calcific renal artery stenosis. The patient was treated with IVL and stent dilation. The patient was followed subsequently, and her home blood pressure was well controlled on anti-hypertensive medications. In conclusion, IVL promises pronounced success in the modification of severely calcified renal artery lesions and can be used to treat renal artery stenosis even in the context of inadequately expanding renal artery stents.

Extensive calcifications can contribute to the blockages of the arteries of the kidney. These can be associated with insufficient stent expansion in patients undergoing stent placement. Intravascular lithotripsy uses high-energy shockwaves to disrupt calcium deposits of renal arteries. Herein, the authors present a case of high blood pressure refractory to four blood pressure medications associated with blockage of previously placed stent of the artery of the left kidney. This case demonstrates that lithotripsy is an effective procedure to modify calcifications in order to facilitate expansion of the stent to restore blood flow to kidneys.

Association of Maternal Obesity and Diabetes Mellitus with Exclusive Breastfeeding Among Saudi Mothers in Jubail, Saudi Arabia.

Background: Obesity and diabetes are common public health issues in Saudi Arabia. The aim of this study is to evaluate the association of maternal obesity and diabetes with exclusive breastfeeding among Saudi Mothers at the Royal Commission Service Primary Health Care Centers in Jubail City, Saudi Arabia. Methods: It is a cross-sectional study and 360 mothers were selected from primary health center through a simple random sampling. A validated and structured questionnaire was used. Body mass index was used for calculation of obesity and fasting blood sugar to find out the diabetic status. Chi-square test was used to assessing the difference between obese and nonobese and diabetic and nondiabetic group with respect to exclusive breastfeeding. Logistic regression was used to determine the association of obesity and diabetes with exclusive breastfeeding. Results: Obesity and diabetic prevalence among study participants were 81.9% and 65.5%, respectively. Exclusive breastfeeding prevalence among total study participants was 36.9%. Among obese, it was 28.8% and diabetes, it was 29.1% and this difference is statistically significant when compared to nonobese and nondiabetic group (P-value 0.04). The obese [OR1.30 (1.12-4.85) with P value 0.02] and diabetic [OR 1.56 (1.35-3.9) with P value 0.00] mothers were more than one time more likely associated with nonexclusive breastfeeding. Conclusions: The study concludes that the rate of exclusive breastfeeding decreased among obese and diabetic mothers and the positive association of obese and diabetes with nonexclusive breastfeeding. Intervention is required to reduce the prevalence of obesity and diabetic among breastfeeding mothers.