Effect of Structured Exercise-Based Intervention on Upper Quadrant Dysfunction among Fish Processing Workers with Work-Related Musculoskeletal Disorders.

Background: Musculoskeletal disorders (MSDs) are one of the major causes of morbidity, which affect particularly the upper quadrant in industrial settings and so upset the quality of life (QoL). The influence of the protocol of exercise-based programs at the workplace on the well-being of the worker is contradictory. The objective of the study was to find the effect of the structured exercise-based intervention on upper quadrant dysfunction among fish processing workers with work-related MSDs. Methods: The intervention group (n = 91) participated in an individually tailored structured exercise-based intervention (SEBI) program for three months, which consisted of stretching, strengthening, and active exercises. The control group (n = 93) was instructed to continue routine daily activities. The outcome measures of the cluster-randomized controlled trial were Neck Disability Index (NDI), Disabilities of Arm, Shoulder, and Hand (DASH), Visual Analog Scale (VAS), and Short Form-36, used to evaluate at baseline, eighth, and twelfth week. The data were analyzed by repeated analysis of variance and Student's t-tests. Results: The results for the overall perception of upper quadrant dysfunction showed statistically significant differences (P < 0.0001) for NDI, DASH, and VAS. Further, we obtained a significant difference in QoL between the intervention and control groups for physical and psychological health sub-domains. Conclusion: SEBI effectively enhanced the general health of fish processing workers by showing improvements in the measures of NDI, DASH, VAS, and QoL. Hence, SEBI can be recommended in the fish processing industries to achieve potential impact on upper quadrant dysfunction and improve the QoL.

Comparison of Submental Surface Electromyography during Dry Swallow between Irradiated Head and Neck Cancer Survivors and Normal Individuals.

INTRODUCTION: This study compared the submental surface electromyography (sEMG) duration and amplitude during dry swallowing between irradiated head and neck cancer (HNC) survivors and age-matched normal individuals. Further, the relationship between submental and infrahyoid sEMG in the irradiated HNC group was explored. METHOD: Forty participants (20 HNC survivors and 20 age-matched normal individuals) participated in this study. The HNC survivors had completed organ preservation cancer treatment (at least 1-month post-treatment). They were on a complete oral diet without enteral supplementation (FOIS score> 4). Submental and infrahyoid sEMG activity was calculated for three trials of saliva swallow for each participant using sEMG. The duration and amplitude parameters considered were: onset duration - duration from the onset of swallowing to the maximum amplitude, offset duration - duration from the maximum amplitude to the end of the swallowing activity, total duration, and maximum amplitude. RESULTS: The study found that irradiated HNC survivors exhibited prolonged temporal measures, particularly in the offset duration, which suggested a delayed descent of the hyolaryngeal complex during swallowing. Additionally, the HNC group showed a positive correlation between submental and infrahyoid sEMG. Furthermore, it was observed that the rate of increase in the duration of submental sEMG during subsequent swallowing was greater in HNC survivors which could be due to reduced salivation. CONCLUSION: Compared to age-matched normal individuals, irradiated HNC survivors manifest alterations in the submental muscle activities during dry swallowing as measured using sEMG. The temporal and amplitude changes are likely to have arisen as a consequence of postradiation changes.

Effect of high-definition transcranial direct current stimulation among late-subacute and chronic stroke survivors with fatigue: A randomized-controlled crossover trial protocol.

Post-stroke fatigue (PSF) is a commonly overlooked symptom that impacts daily functioning and quality of life. It is caused by altered functional connectivity within the brain networks, which can potentially be influenced by neuromodulation. Multiple cortical regions have been targeted to reduce PSF, but the most efficient ones remain uncertain. Therefore, we aim to identify the most appropriate cortical stimulation site to reduce PSF. Twenty participants with PSF will be included in this cross-over trial. Each participant will receive one session of active anodal high definition- transcranial direct current stimulation (HD-tDCS) over three different cortical areas and one session of sham tDCS in a cross-over manner, with a two-week of washout period in between. Pre- and post- fatigue will be assessed using Fatigue Severity Scale and fatigability using electromyography by determining the time to task failure. Resting-state electroencephalography will be performed before and after each stimulation session to determine the functional connectivity of the cortical areas stimulated.

Effectiveness of an Intensive, Functional, and Gamified Rehabilitation Program on Upper Limb Function in People With Stroke (EnteRtain): A Multicenter Randomized Clinical Trial.

BACKGROUND1: Despite a growing interest in gaming rehabilitation for upper limb (UL) recovery post-stroke, studies investigating the effects of game-based rehabilitation incorporating functional games are lacking. OBJECTIVE: To investigate the efficacy of an intensive, functional, gamified rehabilitation program compared to task-based training on UL motor function in acute/sub-acute stroke survivors. METHODS: This randomized, multicenter, single-blind, clinical trial comprises 120 participants with unilateral stroke who were randomized to receive either gamified training (n = 64) using the ArmAble™ [experimental group (EG)] or task-based training (n = 56) in conjunction with conventional therapy for 2 hours per day, 6 days per week for 2 weeks, followed by UL rehabilitation for another 4 weeks at home. Primary outcomes evaluated by a blinded assessor included the Fugl-Meyer Assessment-Upper Extremity (FM-UE), and Action Research Arm Test (ARAT). Data were analyzed using a linear mixed-effect regression model. RESULTS: The mean (standard deviation) age of the participants was 54.4 ± 11.7 years (78.1% men) in the EG and 57.7 ± 10.9 years (73.2% men) in the comparator group (CG). The median (interquartile range) time since stroke was 30.0 (54.0) days in the EG and 22.5 (45.0) days in the CG. Following the 2-week intervention, a statistically significant improvement was observed in the EG for the FM-UE [between-group mean differences (95% confidence interval): -3.9 (-6.5, -1.3); P = .003]; but not for the ARAT [-2.9 (-5.8, 0.0); P = .051]. Gains at 6 weeks were significantly greater in the EG for both FM-UE [-3.9 (-6.5, -1.3); P = .003]; and ARAT [-3.0 (-5.9, -0.0); P = .046]. CONCLUSION: Gamified rehabilitation using the ArmAble™ device has shown immediate and short-term improvement in UL function after acute/sub-acute stroke. CLINICAL TRIALS REGISTRY NUMBER: CTRI/2020/09/027651.

Change in Antimicrobial Therapy Based on Bronchoalveolar Lavage Data Improves Outcomes in ICU Patients with Suspected Pneumonia.

Flexible bronchoscopy (FB) is often performed in critically ill patients with suspected pneumonia. It is assumed that there will be an association with improved outcomes when bronchoalveolar lavage (BAL) data lead to a change in antimicrobial therapy. Methods. This study included a retrospective cohort of intensive care unit (ICU) patients who underwent FB for a diagnosis of suspected pneumonia. The study compared the outcome of patients in whom antimicrobial modification was carried out based on BAL reports versus those in whom it was not carried out. Cases where the procedure could not be completed or had incomplete records were excluded. The FB reports were accessed from the register maintained in the Department of Respiratory Medicine. The demographic details, clinical symptoms, laboratory investigations, and microbiological and radiology reports were recorded. Data on the antmicrobial therapy that the patients received during treatment and the outcome of the treatment were obtained from the case records and noted in the data collection form. Results. Data from a total of 150 patients admitted to the ICU, who underwent FB, were analyzed. The outcomes in the group where antimicrobial modification based on bronchoalveolar lavage (BAL) fluid reports was carried out versus the no-change group were as follows: expired 23, improved 82, unchanged 8 versus expired 12, improved 18, and unchanged 7 (p = 0.018); total duration of ICU stay 13.12 ± 10.61 versus 19.43 ± 13.4 days (p = 0.012); and duration from FB to discharge from ICU 6.33 ± 3.76 days versus 8.46 ± 5.99 (p = 0.047). The median total duration of ICU stay and clinical outcomes were significantly better in the nonintubated patients in whom BAL-directed antimicrobial modification was implemented. Distribution of microorganisms based on BAL reports was as follows: Acinetobacter baumanii 45 (30%), Klebsiella pneumoniae 37 (24.66%), Escherichia coli 9 (6%), and Pseudomonas aeruginosa 9 (6%). Conclusion. A change in antimicrobial therapy based on BAL data was associated with improved outcomes. The commonest bacterial isolate in the BAL fluid was Acinetobacter baumanii.

Do kinematic measures, added to clinical measures, better predict upper extremity motor impairments at three months post-stroke?

OBJECTIVE: Predicting post-stroke recovery through prediction models is crucial for choosing appropriate treatment options. However, the existing models predominantly incorporate clinical measures although measurement of movement quality using kinematic measures is essential for distinguishing various types of recovery. Thus, this study aimed at determining if, by considering varied aspects of recovery, adding kinematic measurements over clinical measures would better predict upper extremity (UE) motor impairments at three months post-stroke. MATERIALS AND METHODS: Eighty-nine stroke survivors (58.9 ± 11.8 years) were assessed for clinical predictors between 4 and 7 days, kinematic predictors within 1 month, and the impairment outcome of the Fugl Meyer Assessment of the UE (FM-UE) at three months post-stroke. Significant predictors (p<0.05) with a variation inflation factor (VIF) <10 were selected for model development. After performing further step-wise selection, three models incorporating clinical outcomes, kinematic measurements, and a combination of these two, respectively, were formulated. RESULTS: The clinical model (R2 = 0.70) included shoulder abduction finger extension (SAFE) scores, the National Institutes of Health Stroke Scale (NIHSS), and the Montreal Cognitive Assessment (MoCA). The kinematic model (R2 = 0.34) included total displacement, total time, and reaction time. The combined model (R2 = 0.72) comprised of SAFE score and shoulder flexion. All the models had a minimal mean squared error on cross validation, which indicated a good validity. CONCLUSION: The performance of clinical and combined prediction models for predicting three-month post-stroke UE motor recovery was nearly similar. However, in order to detect minimal changes over time and to understand all aspects of motor recovery, there is a need to add instrument-based kinematic measures.

Kannada Translation and Validation of the ESAS-r Renal for Symptom Burden Survey in Patients with End-Stage Kidney Disease.

Objectives: End-stage kidney disease (ESKD) is a life-limiting illness that leads to significant health-related suffering for the patients and their caregivers. Moreover, disease-directed options such as dialysis and renal transplant might not be universally accessible. Inadequate assessment and management of symptoms often lead to diminished quality of life. For evaluating symptoms and their associated distress, various tools have been identified. However, these are not available for the native Kannada-speaking population for assessing ESKD symptom burden. In this study, we determined the reliability and validity of the Edmonton Symptom Assessment System Revised Renal (ESAS-r: Renal) in Kannada-speaking ESKD patients. Materials and Methods: ESAS-r: Renal English version was translated into Kannada using the forward and backward method. The translated version was endorsed by Nephrology, Palliative care, Dialysis technology and Nursing experts. As a pilot study, 12 ESKD patients evaluated the content of the questionnaires for appropriateness and relevance. The ESAS-r: Renal Kannada version was validated by administering this tool to 45 patients twice a fortnight. Result: The translated ESAS-r: Renal Kannada version questionnaire had an acceptable face and content validity. Experts' opinion was assessed by content validity ratio (CVR), and the value of CVR of ESAS-r: Renal Kannada version was-'1'-. Internal consistency of the tool was assessed among Kannada-speaking ESKD patients; its Cronbach's α was 0.785, and test-retest validity was 0.896. Conclusion: The validated Kannada version of ESAS-r: Renal was reliable and valid for assessing symptom burden in ESKD patients.

Non-pharmacological interventions to reduce anxiety among children undergoing surgery: A systematic review.

A hospitalized child experiences anxiety more frequently as compared to non-hospitalized children. Surgery can be emotionally distressing for children, and subsequently their parents and caregivers, this distress can cause profound adverse impacts on children. We aimed to identify the effect of non-pharmacological interventions on children's (1-18 years) anxiety undergoing surgery. The following databases: Medical Literature Analysis and Retrieval System Online (MEDLINE), Cumulative Index of Nursing and Allied Health Literature (CINAHL), Proquest, Web" of Science, and Cochrane Central Register of Controlled Trials were systematically searched for full-text articles. The review included 15 randomized controlled trials. The risk of bias was assessed using Cochrane Risk of Bias tool. The interventions included in the study were preoperative education, puppet play, therapeutic play, distraction activities, parental presence, and clown therapy. The review presents a narrative reporting of the findings. This review identifies that non-pharmacological interventions are effective in reducing anxiety among children undergoing surgery. There are a limited number of studies from developing countries. Further research is required to underpin the use of these interventions with children before surgery.

Potential Drug-Drug Interactions Between Anti-Cancer Drugs and Other Medications in Lung Cancer Patients: A Retrospective Study.

BACKGROUND: Cancer patients are more vulnerable to developing drug-drug interactions as multiple medications are administered concomitantly with cytotoxic agents to treat the underlying comorbidities. These drug-drug interactions often receive less medical attention and consequently are associated with adverse clinical outcomes. OBJECTIVE: We intended to comprehensively characterize the drug-drug interactions among anticancer drugs and other concomitantly prescribed drugs in hospitalized lung cancer patients. METHODS: A retrospective, observational, single-centre study was conducted on lung cancer inpatients from the medical records department of Kasturba Hospital, Manipal, India. Drug-drug interactions were identified using the drug interaction checkers of two drug information databases, Micromedex and Epocrates. These drug-drug interactions were categorized based on the source from which they were identified, mechanism, severity/significance, adverse consequences, and management strategies required. RESULTS: Among 196 patients, 555 drug-drug interactions were identified in 185 patients using Micromedex and Epocrates. Based on the mechanism of action, 74% and 22% of the drug-drug interactions were classified as pharmacodynamic and pharmacokinetic respectively. 112 drug-drug interactions were recorded from Micromedex alone, while 549 interactions were found using Epocrates. The oral chemotherapeutic drug gefitinib was found to be associated with the highest number of drug-drug interactions. CONCLUSION: Drug-drug interactions were highly prevalent among hospitalized lung cancer patients. Structured screening and monitoring for these potentially clinically relevant drug-drug interactions by oncologists in collaboration with clinical pharmacists should be carried out prior to initiation and during anticancer treatment to prevent adverse clinical outcomes.

Effect of Febuxostat versus Allopurinol on the Glomerular Filtration Rate and Hyperuricemia in Patients with Chronic Kidney Disease.

Hyperuricemia is a risk factor for the progression of chronic kidney disease (CKD). We compared febuxostat versus allopurinol in the progression of CKD and hyperuricemia in 101 patients with Stage 3-4 CKD treated with febuxostat or allopurinol for at least 6 months for hyperuricemia (>7 mg/dL) between January 2012 and December 2016. Baseline characteristics, serum uric acid (SUA), serum creatinine, and estimated glomerular filtration rate (eGFR) at entry and 6 months were compared. The primary outcome was the decline in eGFR and the secondary outcomes were reductions in SUA and adverse events. Fifty-four were in the febuxostat group and 47 were in the allopurinol group. The baseline characteristics were comparable except for age. The mean dose of febuxostat and allopurinol was 43.70 ± 14.5 mg and 108.51 ± 40 mg, respectively. After 6 months, the median rate of decline in eGFR was 1.2 mL/min/1.73 m2 (IQR: 1.2, 5.5) in the febuxostat group and 3.1 mL/min/1.73 m2 (0.6, 6.2) in the allopurinol group, but this was not statistically significant (P = 0.136). The mean reduction in SUA was significantly better (P = 0.004) in the febuxostat group (3.9 ± 1.7 mg/dL) compared with the allopurinol group (2.1 ± 1.0 mg/dL). Both drugs had no serious adverse events. Febuxostat was better at reducing hyperuricemia than allopurinol, but there was no significant difference in the progression of CKD. Large randomized trials and long-term follow-up are necessary to see whether febuxostat has a favorable effect on the progression of CKD.

Should Dentists Mandatorily Wear Ear Protection Device to Prevent Occupational Noise-induced Hearing Loss? A Randomized Case-Control Study.

Objectives: Dentists are constantly exposed to high-frequency noise at their workplace that increases the risk of occupational noise-induced hearing loss (ONIHL). Even though dentists acknowledge about the noisy dental workplace, hearing protection devices or ear protection devices (EPD) are not commonly used by dentists. No study has yet provided any evidence on how effective EPDs can be in reducing the temporary threshold shift and damage to the outer, middle and inner ears. The aim of this article is to evaluate and compare the changes in the hearing acuity and temporary threshold shift (TTS) in dentists who wear EPDs when compared with those who do not use EPDs. Materials and Methods: Sixty-four dental clinicians were randomly divided into two groups: Group 1 (performed ultrasonic scaling without EPDs) and Group 2 (performed ultrasonic scaling with EPDs). Their hearing threshold was checked by using pure tone audiometry, stapedial acoustic reflexes, and otoacoustic emission (OAE) before and after 45 mins of ultrasonic scaling. The intergroup and intragroup comparison was done. All the outcome measures from pre- and post-scaling across the ears, groups, and frequencies among groups were done using mixed-effects analysis of variance. A P-value of less than 0.05 was considered to be statistically significant. Results: EPDs were effective in reducing the immediate TTSs. Immediately upon exposure to high-frequency noise, the alterations in the hearing threshold and stapedial reflex OAE were less in the group that used EPDs. Conclusion: EPDs should be mandatorily worn by dentists to prevent accumulation of temporary shifts in the hearing acuity, which in long-term can lead to permanent hearing loss.

Understanding the Change in the Prevalence and Factors Influencing the Childhood Stunting Using District-Level Data from NFHS-4 and NFHS-5 in India.

To compare the district level prevalence of childhood stunting between NFHS-4 and NFHS-5 and to explore the correlates of it at the district level. Although malnutrition rates in India have decreased over a period, country is still a home for the highest number of stunted and wasted children in the world. Among the South Asian countries, India has the second highest number of stunted children. An ecological study conducted by using the data from fourth and fifth round of National Family Health Survey. Study concentrated on percentage of children who were stunted across 692 Indian districts during 2 survey periods and its correlates from NFHS-5. District level change in childhood stunting was calculated by differencing the NFHS-5 estimates from NFHS-4. Descriptive statistics were used to understand the nature of the variables and Moran's I statistic was calculated to check for the spatial autocorrelation in the childhood stunting. Spatial error regression model was used to identify the correlates of childhood stunting. Among the Indian districts considered, 243 districts showed the increase in childhood stunting between the time periods considered. Currently, about 33.56% of children in India are stunted and there is high spatial disparity in the prevalence of childhood stunting among the districts of it. Major hotspots of childhood stunting were found in the parts of UP, Bihar, Jharkhand, and West Bengal. Households access to improved sanitation facility, iodized salt, clean fuel, women 10 plus years of schooling, post-natal care of mother were found to be the significant protective factors. Closed spacing of births, teenage pregnancy, low BMI of women, childhood diarrhea, and anemia were found to be the significant risk factors of childhood stunting. Stunting depends on several other factors apart from poverty, working on these factors will help in reducing childhood stunting in India.

Sperm characteristics in normal and abnormal ejaculates are differently influenced by the length of ejaculatory abstinence.

BACKGROUND: No association between the length of ejaculatory abstinence (LEA) and semen characteristics has been confirmed. A short LEA has been linked to improved sperm characteristics and a higher pregnancy rate, but its negative influence on sperm chromatin maturity and longevity may adversely affect reproductive outcomes. OBJECTIVES: We sought to determine the influence of LEA on (i) semen parameters in normozoospermic and abnormal ejaculates; and (ii) the outcomes of sperm-preparation methods in a large number of subfertile men undergoing infertility workups. MATERIALS AND METHODS: This retrospective registry-based cohort study analyzed the data of 10,674 ejaculates from 7972 subfertile men, who were then segregated into normozoospermic, oligozoospermic, asthenozoospermic, and oligo-asthenozoospermic cohorts. Variations in semen characteristics and post-wash outcomes were studied between four LEA intervals across 0-15 days. RESULTS: An age-adjusted analysis of covariance (ANCOVA) model linked significant increases in ejaculate volume, sperm concentration (except in the oligozoospermic cohort), and total sperm count to an increased LEA (p < 0.05). LEA was negatively associated with motility (except in the asthenozoospermic cohort) and vitality (p < 0.05). Large-headed spermatozoa were less common with an increased LEA only in the oligo-asthenozoospermic cohort (p < 0.05). In the normozoospermic cohort, a longer LEA led to fewer spermatozoa with amorphous heads but more spermatozoa with tapered heads and cytoplasmic droplets (p < 0.05). LEA extension resulted in greater sperm DNA fragmentation in the abnormal cohort (p < 0.01). The post-wash sperm concentration and total motile sperm count were significantly improved with a longer LEA in the normozoospermic cohort (p < 0.05). DISCUSSION AND CONCLUSION: Considering the findings in this study and existing literature, a generalized recommendation for long LEA has no clinical value. The LEA should be individualized based on the ejaculate profile and the need for specific clinical intervention.

Effectiveness of a Nursing Intervention Module on Adherence, Knowledge, Quality of Life, and Complications Among Patients Receiving Anticoagulation therapy-a Randomized Controlled Trial Protocol.

Background: Cardiovascular diseases are one of the major causes of mortality at the global level. They account for approximately 17.9 million deaths per year. Warfarin and acenocoumarol are the commonly used oral anticoagulants to treat and prevent thromboembolic disorders in patients with cardiovascular diseases. In India, approximately 2-2.5 million patients with rheumatic heart disease are receiving oral anticoagulation therapy. Additionally, this therapy is provided for stroke prevention in the case of atrial fibrillation and the treatment of valvular heart disease, stroke, and deep vein thrombosis. As the therapeutic range of these drugs is narrow and is affected by many factors, their use is challenging. This study aims to evaluate the effectiveness of a nursing intervention module in terms of adherence to therapy, knowledge, quality of life, and complications among patients receiving oral anticoagulation therapy. Furthermore, this study will address factors that affect adherence and the risk for bleeding by using a randomized controlled trial design. Methods: This single-blind, single-center, randomized controlled trial will focus on adherence to oral anticoagulation therapy. A total of 320 patients who are on oral anticoagulation therapy will be randomized into blocks and allocated to either the intervention or standard care group. The intervention will comprise the use of a nursing intervention module that includes a booklet, log sheet, and decision aid on oral anticoagulation therapy adherence. Outcome measures, that is, knowledge regarding oral anticoagulation therapy, adherence, complications, and quality of life, will be assessed at the baseline and during follow-ups. Discussion: Patient safety can be best achieved through patients' adherence to medication dose and monitoring of blood test values. Thromboembolic and bleeding complications are likely to occur when either the patient does not adhere to the treatment or the therapeutic range of the international normalized ratio is not maintained. This study will assess the nonadherence behavior and the effectiveness of a nursing intervention module toward adherence behavior. Trial Registration: This research project is registered under the Clinical Trial Registry of India (CTRI/2019/06/019610).

Recurrence in Plasmodium vivax malaria: a prospective cohort study with long follow-up from a coastal region in South-West India.

Background:  India is endemic for Plasmodium vivax(Pv) malaria. Despite a decrease in incidence, its elimination is hampered by recurrences. This study aimed to characterize recurrences in Pv malaria and study its association with primaquine (PQ) usage. Methods:  Symptomatic adult Pv patients were followed-up for up to 23 months for recurrences. The time to recurrence was compared by the PQ dosage they received using a log-rank test. Results: Of the 294 malaria patients, 206 (70%) patients had Pv infection during the study period. A total of 20 (9.7%) recurrences were seen in 17 (8.2%) patients of Pv. The percentage of first-time recurrences were highest in the no PQ group (25%), followed by the weekly PQ group (20%), low dose daily PQ (8.2%) group, and high dose daily PQ group (3.1%). Conclusions: Recurrence in Pv malaria is common, especially in those who receive an inappropriate prescription of primaquine.

Effect of Bronchoscopist-Directed Sedation and Other Factors on Patient Comfort during Diagnostic Flexible Bronchoscopy.

BACKGROUND: The factors affecting patient comfort during flexible bronchoscopy are not sufficiently addressed in resource-limited countries, and a need to devise strategies to improve patient experience is felt. The present study was undertaken to assess the effect of sedation and other factors on patient comfort during flexible bronchoscopy. METHODS: A total of 374 patients, aged ≥18 years undergoing flexible bronchoscopy, were enrolled in this prospective, single-center, cross-sectional study. The baseline clinical data of sedation and nonsedation groups were recorded. Anxiety level was assessed using Visual Analog Scale (VAS). Postprocedure VAS score (primary outcome measure) assessed the discomfort related to flexible bronchoscopy. Patient-reported willingness for a repeat procedure and occurrence of adverse events were used as secondary outcome measures. Based on the median of VAS score, the study population was divided into low discomfort and high discomfort groups, and the factors affecting comfort levels in these two groups were noted. RESULTS: Postprocedural VAS score (median (Q1, Q3)) for sedation and nonsedation groups was 20 (15, 30) and 25 (20, 40), respectively (<0.001). Willingness for a repeat procedure was significantly more in the sedation group (p=0.002). In the low and high discomfort groups, the preprocedural anxiety level (median (Q1, Q3)) was 20 (10, 25) and 30 (20, 40), respectively (p < 0.001). CONCLUSION: Bronchoscopist-directed sedation significantly reduces patient discomfort and increases their willingness for a repeat procedure. Midazolam-fentanyl combination and lower prebronchoscopy anxiety are associated with lower discomfort levels during flexible bronchoscopy. This study is registered with the Clinical Trial Registry of India (CTRI/2018/11/016328).

Radiologic Outcomes of Bilateral and Unilateral Perthes Disease: A Comparative Cohort Study.

INTRODUCTION: This study was undertaken to compare the radiologic outcomes of bilateral and unilateral Perthes disease and also to evaluate the outcome of synchronous and metachronous bilateral Perthes disease. METHODS: Of 353 children with Perthes disease followed up from presentation to healing during the last 10 years, 37 had bilateral involvement (11 synchronous and 26 metachronous onset). The radiologic outcomes of each hip of children with bilateral disease were compared with outcomes of 148 children with unilateral disease who were matched for age, sex, and treatment. Children with unilateral or bilateral diseases were treated with a proximal femoral varus derotation osteotomy if they fulfilled the criteria for surgery. The primary outcome measure was the shape of the femoral head at healing assessed by the Sphericity Deviation Score (SDS). RESULTS: The children with bilateral disease were younger than those with unilateral disease (6.2 vs. 7.03 y; P<0.001), and they had a longer duration of the disease. All other characteristics of bilateral and unilateral cases were similar. The SDS values of unilateral and bilateral disease were comparable, as were the SDS of synchronous and metachronous bilateral disease. The effect of early surgery on the evolution of the disease in bilateral cases was similar to that reported in unilateral disease. The age of onset of the disease alone influenced the SDS in bilateral cases. CONCLUSION: The age at onset of the bilateral disease is lower, the duration of the disease longer than that of unilateral disease, but the disease outcome is similar.

Predicting post-stroke motor recovery of upper extremity using clinical variables and performance assays: A prospective cohort study protocol.

BACKGROUND AND PURPOSE: Measurement of movement quality is essential to distinguish motor recovery patterns and optimize rehabilitation strategies post-stroke. Recently, the Stroke Recovery and Rehabilitation Roundtable Taskforce (SRRR) recommended four kinetic and kinematic performance assays to measure upper extremity (UE) movements and distinguish behavioral restitution and compensation mechanisms early post-stroke. The purpose of this study is to develop and validate a prediction model to analyze the added prognostic value of performance assays over clinical variables assessed up to 1-month post stroke for predicting recovery of UE motor impairment, capacity and quality of movement (QoM) measured at 3 months post-stroke onset. METHODS: In this prospective cohort study, 120 stroke survivors will be recruited within seven days post-stroke. Candidate predictors such as baseline characteristics, demographics and performance assays as per SRRR recommendations along with tonic stretch reflex threshold will be measured up to 1-month post-stroke. Upper extremity motor recovery will be evaluated in terms of motor impairment (Fugl-Meyer assessment for UE), UE capacity measured with Action Research Arm Test (ARAT) and QoM (movement smoothness in the form of peak metrics [PM]) assessed with a reach-to-grasp-to-mouth task (mimicking a drinking task) at 3 months post-stroke. Three multivariable linear regression models will be developed to predict factors responsible for the outcomes of Fugl-Meyer assessment for upper extremity (FM-UE), ARAT and movement quality. The developed models will be internally validated using a split-sample method. DISCUSSION: This study will provide a validated prediction model inclusive of clinical and performance assays that may assist in prediction of UE motor recovery. Predicting the amount of recovery and differentiating between behavioral restitution and compensation (as reflected by the FM-UE, QoM and ARAT) would enable us in realistic goal formation and planning rehabilitation. It would also help in encouraging patients to partake in early post-stroke rehabilitation thus improving the recovery potential.

Rapid naming ability in adults with stuttering.

The investigation of phonological encoding abilities in persons with stuttering has gained importance recently. There is limited information available on the rapid automatized naming ability in adults with stuttering. In the present study, rapid naming ability was assessed in 32 persons with stuttering and 32 persons without stuttering in the age range of 18-30 years on Rapid Automatized Naming and Rapid Alternating Stimulus test. The study findings indicated that the persons with stuttering took a longer time to complete the tasks as compared to persons without stuttering, suggestive of a possible breakdown in phonological encoding ability. Among the subtasks, the longer completion time was observed for the rapid alternating stimulus 3-set task and the color subtasks. The findings of the study clearly propose the need to encompass rapid naming skills, as a part of the assessment and management protocol for individuals with stuttering.

Psychological stress and health-related quality of life among tuberculosis patients: a prospective cohort study.

Economic, social and psychological distress is common in individuals affected by tuberculosis (TB). However, the magnitude of distress, psychological interventions and their effect on the treatment outcomes are often under-evaluated. We examined the level of psychological stress and health-related quality of life (HRQoL) of such patients and the effect of antituberculosis therapy on them. Our prospective cohort study included newly diagnosed adult pulmonary and extrapulmonary TB patients. Assessment of psychological stress was done using the seven-item Generalised Anxiety Disorder questionnaire for anxiety and the nine-item Patient Health Questionnaire for depression. HRQoL was assessed by using the WHOQOL-BREF questionnaire. Of the 86 patients studied, 21 (24.4%) had anxiety symptoms at the baseline, which reduced to 5.8% and 1.2% at 2 months and treatment completion, respectively (p<0.001). Among the subjects, 18 (20.9%) patients had depression, which reduced to 7% and 2.3% at 2 months and treatment completion, respectively (p<0.001). All the mean domain scores of HRQoL were poor at the baseline, which showed improvement at treatment completion (p<0.001). Anxiety and depression were common among TB patients, and there was significant progressive reduction during and after treatment. TB had remarkable negative impacts on HRQoL, with the physical domain being the most affected, and all the domain scores showed significant improvement at treatment completion. Routine screening for depression and anxiety and timely referral to a psychiatrist are required in TB patients to improve the outcome of the disease and quality of life.