Post-treatment Improvement Research Articles

How I Do It: Process Control in Medical Student Experiences of Surgery

ObjectiveExtreme variation exists in teaching and clinical exposure for medical students, both from specialty-to-specialty but also between universities. There is mounting literature highlighting the need to reform and standardise surgical education to allow for unified graduate competency. In line with the recommendations from the GMC2 and the Royal College of Surgeons England (RCSE) 3, Queens University Belfast (QUB) significantly revised their undergraduate medical programme. Within this new curriculum is the introduction of Specialty Focus week in Surgery. This report reviews the processes used in the introduction of this week. DesignThe initial curriculum was formulated with a weekly timetable consisting of tutorials, bedside teaching and students following a peri-operative case. Run charts were populated with an alert when feedback dropped below a certain standard, which then triggered an intervention. ParticipantsFeedback was collected via a QR code from the first 200 surgical student. SettingsBelfast City Hospital in association with Queens university Belfast (QUB) undergraduate surgical curriculum. ResultsRun charts resulted in an alert when feedback dropped below 8/10. Following this we implemented smaller group bedside teaching. There was a significant improvement in feedback post intervention (P=0.04) with no further alerts. Overall feedback had a non-significant feedback improvement post intervention (P=0.07) with once again, no further alerts. ConclusionThis review has shown how we have provided some standardisation of local surgical teaching, as well as having a process centred model of monitoring. This curriculum is easy to implement and could be reproduced elsewhere.

Exploring the effect of peppermint oil massage on pulmonary function in patients with bronchial asthma: insights from a case series

Bronchial asthma (BA) is a chronic inflammatory disorder characterized by airway hyperresponsiveness and obstruction, leading to symptoms such as coughing, wheezing, and shortness of breath. Management typically involves inhaled corticosteroids, but their adverse effects necessitate exploring alternative therapies. Aromatherapy massage, particularly using peppermint oil, may offer therapeutic benefits due to its anti-inflammatory and broncho dilatory properties. This study investigates the impact of upper back massage with peppermint oil on pulmonary function in BA patients. Three female patients with a history of poorly controlled BA participated in this case series. Each patient received a 20-minute upper back massage with peppermint oil daily for 10 days. Pulmonary function tests (PFTs) were conducted before and after the intervention, measuring forced vital capacity (FVC), forced expiratory volume in the first second (FEV1), the FEV1/FVC ratio, peak expiratory flow rate (PEFR), and forced expiratory flow (FEF 25-75%). All patients showed improvement in pulmonary function post-intervention. Case 1: FVC increased from 80% to 97%, FEV1 from 67% to 82%, and PEFR from 72% to 93%. Case 2: FVC improved from 69% to 81%, FEV1 from 64% to 76%, and FEF 25-75% from 40% to 50%. Case 3: FVC rose from 74% to 78%, FEV1 from 55% to 60%, and PEFR from 56% to 63%. Upper back massage using peppermint oil appears to enhance pulmonary function in individuals with bronchial asthma.

Long-term cognitive training enhances fluid cognition and brain connectivity in individuals with MCI

Amnestic mild cognitive impairment (aMCI) is a risk factor for Alzheimer’s disease (AD). Multi-domain cognitive training (CT) may slow cognitive decline and delay AD onset. However, most work involves short interventions, targeting single cognitive domains or lacking active controls. We conducted a single-blind randomized controlled trial to investigate the effect of a 6-month, multi-domain CT on Fluid Cognition, functional connectivity in memory and executive functioning networks (primary outcomes), and white matter microstructural properties (secondary outcome) in aMCI. Sixty participants were randomly assigned to either a multi-domain CT or crossword training (CW) group, and thirty-four participants completed the intervention. We found a significant group-by-time interaction in Fluid Cognition (p = 0.007, F (1,28) = 8.26, Cohen’s d = 0.38, 95% confidence interval [CI]: 2.45–14.4), with 90% of CT patients showing post-intervention improvements (p < 0.01, Cohen’sd = 0.7). The CT group also showed better post-intervention Fluid Cognition than healthy controls (HCs, N = 45, p = 0.045). Functional connectivity analyses showed a significant group-by-time interaction (Cohen’s d ≥ 0.8) in the dorsolateral prefrontal cortex (DLPFC) and inferior parietal cortex (IPC) networks. Specifically, CT displayed post-intervention increases whereas CW displayed decreases in functional connectivity. Moreover, increased connectivity strength between the left DLPFC and medial PFC was associated with improved Fluid Cognition. At a microstructural level, we observed a decline in fiber density (FD) for both groups, but the CT group declined less steeply (1.3 vs. 2%). The slower decline in FD for the CT group in several tracts, including the cingulum-hippocampus tract, was associated with better working memory. Finally, we identified regions in cognitive control and memory networks for which baseline functional connectivity and microstructural properties were associated with changes in Fluid Cognition. Long-term, multi-domain CT improves cognitive functioning and functional connectivity and delays structural brain decline in aMCI (ClinicalTrials.gov number: NCT03883308).

The impact of sex differences on stroke risk factors and 3-month outcomes in patients receiving thrombolytic therapy for acute ischemic stroke

BackgroundAcute ischemic stroke (AIS) is a major public health issue, and women have a disproportionate share of stroke-related disability and mortality, which is poorly understood. This study aimed to determine the effect of sex differences on AIS treated by thrombolysis using recombinant tissue plasminogen activator (rTPA). The study included 134 AIS patients eligible for rTPA. Risk factors, clinical presentation, thrombolysis response, complications, and outcomes were recorded. The outcomes were measured using the National Institute of Health Stroke Scale (NIHSS) and the modified Rankin Scale (mRS) 3 months after stroke. The incidence of intracranial haemorrhage was also determined.ResultsAmong 134 AIS patients treated with rTPA (59% male, 41% female), females had higher rates of hypertension (67.3% versus 49.4%, p = 0.040) and atrial fibrillation (AF) (12.7% versus 2.5%, p = 0.020), while smoking was more prevalent in males (31.6% versus 0%, p < 0.0001). Cardioembolism was more frequent in females than in males (23.6% versus 6.3%, p = 0.004). Females also had shorter onset-to-door (110.7 ± 63 versus 131.1 ± 50.2 min, p = 0.035) and onset-to-needle times (151.6 ± 66.5 versus 173.7 ± 50.6 min, p = 0.046). Both sexes showed significant improvements in NIHSS (males: 11.58 ± 3.7 to 6.05 ± 5.6; females: 11.64 ± 4.7 to 6.9 ± 5.9; p < 0.0001) and mRS scores (males: 3.34 ± 1.05 to 2.03 ± 2; females: 3.53 ± 1 to 2.02 ± 2; p < 0.0001) over 3 months, with no significant differences between sexes. Predictors of poor outcome (mRS 3–6) differed: diabetes mellitus (DM) (OR 7.79, p = 0.002) and longer door-to-needle time (OR 1.04, p = 0.008) for males, and hemorrhage (OR 9.41, p = 0.048) for females. Hemorrhage predicted mortality in males (OR 27.08, p < 0.0001), while AF was associated with increased mortality in females (OR 8.06, p = 0.024).ConclusionsThis study revealed sex-specific differences in AIS risk factors, aetiology, and rTPA treatment timelines, although post-treatment improvements were comparable between sexes. Notably, outcome predictors and mortality factors differed by sex. These findings emphasize the need for sex-specific considerations in AIS management and risk assessment.

A comparison of the therapeutic efficacy of Tenofovir Disoproxil Fumarate and Entecavir in patients with chronic Hepatitis-B

Objective: To compare the therapeutic efficacy of tenofovir disoproxil fumarate (TDF) and entecavir (ETV) in patients with chronic Hepatitis-B (CHB). Methods: This retrospective study included 110 patients with CHB who received treatment at The First People’s Hospital of Linping District, Hangzhou from January 2021 to January 2023. Clinical data of the patients were reviewed and the patients were classified according to the treatment received: TDF group (n=53, patients received TDF treatment) and ETV group (n=57, patients received ETV treatment). Hepatitis-B virus deoxyribonucleic acid (HBV DNA) levels, liver function indicators, hepatitis-B e antigen (HBeAg) seroconversion rate, alanine transaminase (ALT) normalization rate, HBV DNA negative conversion rate, overall efficacy, and incidence of adverse reactions were compared. Results: The total efficacy of the treatment in the TDF group was 94.33%, significantly higher than that in the ETV group (78.95%; P&lt;0.05). After the treatment, the HBV DNA levels in both groups decreased compared to pretreatment levels, and were significantly lower in the TDF group compared to the ETV group (P&lt;0.05). Both groups showed significant post-treatment improvement in liver function that was markedly better in the TDF group compared to the ETV group (P&lt;0.05). The HBeAg seroconversion rate, ALT normalization rate, and HBV DNA conversion rate in the TDF group were significantly higher compared to the ETV group (P&lt;0.05). There was no difference in the incidence of adverse reactions between the two groups. Conclusions: Compared with ETV, TDF has comparable adverse reaction profile but has more significant clinical effects in patients with CHB, improving HBeAg seroconversion rate, ALT normalization rate, and HBV DNA negative conversion rate. TDF is associated with lower HBV DNA levels after treatment and better improvements in liver function of patients. doi: https://doi.org/10.12669/pjms.40.10.10307 How to cite this: Wang H, Wu L. A comparison of the therapeutic efficacy of Tenofovir Disoproxil Fumarate and Entecavir in patients with chronic Hepatitis-B. Pak J Med Sci. 2024;40(10):2390-2394. doi: https://doi.org/10.12669/pjms.40.10.10307 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

An intensive eye-tracking intervention in children with dyskinetic cerebral palsy: a multiple case study

This study aimed to explore the effects of a four-week intensive eye-tracking intervention on children with dyskinetic cerebral palsy (DCP), focusing on goal attainment, communication competencies, stress levels, subjective workload, and caregivers’ perception of psychosocial impact. A multiple case study design with non-concurrent, staggered multiple baselines was employed, involving three children aged 7, 12, and 13 years. The study included a randomized baseline period of two or three weeks, an intensive eye-tracking intervention, and a six-month follow-up. Two individual eye-tracking goals were identified and assessed using the Goal Attainment Scale, while communication competencies were evaluated with the Augmentative and Alternative Communication Profile: A Continuum of Learning. Stress levels were monitored through Heart Rate Variability measured by the Bittium Faros 360° ECG Holter during eye-tracking tasks. Subjective workload and psychosocial impact were assessed using pictograms and the Psychosocial Impact of Assistive Devices Scale, respectively. Descriptive statistics were applied for analysis. All participants attained and retained their eye-tracking goals, regardless of their initial functional profiles or prior experience with eye-tracking technology. Post-intervention improvements in communication competencies were maintained at the six-month follow-up. Variations in stress levels, subjective workload, and psychosocial impact were observed among participants across different phases of the study, aiding the interpretation of the results. The study concludes that a structured, tailored, four-week intensive eye-tracking intervention can yield successful results in children with DCP, irrespective of their baseline communication abilities or functional profile. Recommendations for future research, including more robust methodologies and reliable computerized tests, are provided.

Ethical self-efficacy among healthcare professionals caring for people with dementia: a brief pre- and post-report on the CARE intervention

BackgroundInterventions targeting healthcare professionals’ confidence in managing ethical issues in dementia care are limited despite documented positive effects of educational programs on staff knowledge and self-efficacy. However, inconsistencies in the literature regarding the impact of educational programs underscore the need for targeted interventions. The CARE intervention, specifically designed to enhance confidence in ethical decision-making, aims to address this gap. This study evaluates the effectiveness of the CARE intervention in enhancing the ethical self-efficacy of healthcare professionals caring for people with dementia, particularly those with initially low levels of self-efficacy.MethodsUsing a non-experimental pre-post evaluation design, the CARE intervention was administered to healthcare professionals (n = 86), measuring ethical self-efficacy pre-and post-intervention. We hypothesized significant differences in ethical self-efficacy mean scores pre- and post-intervention for all participants, particularly those with low pre-measurement scores, whom we expected to benefit most from the intervention. Statistical analysis included paired t-tests and Wilcoxon tests for the low pre-measurement subgroup analysis.ResultsWhile no significant change was observed in the entire sample, participants with low initial self-efficacy showed a statistically significant improvement post-intervention.ConclusionsThe CARE intervention holds promise in improving ethical self-efficacy among healthcare professionals with initial low confidence levels. Targeted interventions are essential in addressing confidence gaps in managing ethical challenges in dementia care, with implications for professional well-being and quality of care. Further research should explore long-term effects and expand sample size to enhance generalizability and sustainability of findings.

An exploratory study of functional brain activity associated with gross motor function improvement in children with unilateral cerebral palsy

ABSTRACT Purpose Identify relations of gross motor function and primary motor cortex (M1) functional activity pre and post gross motor interventions for children with unilateral cerebral palsy (UCP). Methods Thirteen children with UCP completed a gross motor intervention. Pre/post-intervention functional MRI outcomes included the laterality index (LI), activation volume, and spatial overlap of M1 activation during active ankle dorsiflexion. Advanced gross motor function (Challenge) was assessed pre/post-intervention, and 2–6 months later. Bivariate correlations and linear regression assessed relations between neuroimaging and motor function. Results Mean pre-intervention M1 activity was contralateral during dominant (LI = +0.85, SD 0.21) but variable during the affected (LI = +0.43, SD 0.57) ankle dorsiflexion. Changes in motor function and neuroimaging outcomes were not significantly associated. However, smaller affected ankle activation and less spatial overlap between ankle activations pre-intervention predicted Challenge improvements post-intervention (adjusted R2 = 0.74, p = .001.) Conclusions This exploratory study identified pre-intervention neuroimaging predictors of post-intervention improvements in advanced gross motor function.

Digital Drone Education in Sarawak: Enhancing STEM Learning through Hands-on Training for School Students

In Sarawak, concerns about low STEM enrolment, digital inclusivity gaps for rural children, and the transition from digital consumption to digital creation led to the introduction of the Drone Education Program. Participants began with foundational drone operation training, advancing to capturing images and videos. Subsequently, they were acquainted with elementary photo and video editing techniques, enabling them to enhance their drone-generated content. The aim of this research is to gauge the impact of the Drone Education Program on refining drone operations, bolstering digital editing competencies, and stimulating STEM engagement in students. In our methodology, we employed tailored pre- and post-surveys for evaluation, and younger students provided feedback via an emoji-based survey. Further analytical methods encompassed non-parametric tests, Exploratory Factor Analysis (EFA), and linear mixed-effect modelling. Results indicated significant post-intervention improvements in the targeted skills. The EFA grouped 21 Likert items into five distinct learning domains. Notable insights include district-wise variances in learning outcomes and the influential role of gender. The initiative showcases promise in confronting Sarawak's educational barriers, championing digital inclusivity, and preparing a digitally proficient generation.

WAT’s up? Exploring the Impact of Wearable Activity Trackers on Physical Activity and Wellbeing: A Systematic Research Review

AbstractWearable activity trackers (WATs) can facilitate engagement in physical activity. Yet, there may be an additional psychological impact, which can influence their effectiveness. Therefore, the aim of this systematic review was to assess the impact of wrist-based WATs on physical activity and subsequent psychological wellbeing in healthy adults. The review was carried out using PRISMA guidelines and registered on the Open Science Framework (OSF). An initial search was conducted in December 2022 with a follow-up in October 2023. Databases included PsychInfo, PsycArticles, ScienceDirect, Web of Science and SPORTDiscus. Nine studies were selected for inclusion and reviewed. Most studies comprised white adults with an average age of 21.5 to 49 years. Participants were employed or students with a mostly normal BMI. Changes in self-efficacy for exercise, depressive symptoms, mental health and general wellbeing, quality of life and burnout were evaluated. Half the studies reported a WAT-related increase in physical activity engagement. Four studies assessed self-efficacy for exercise, with half observing an improvement post-intervention. Three studies assessed mental health and depressive symptoms with one observing improvement and two observing no change. The remaining studies included measures of burnout and quality of life, where only burnout scores improved 1-month post-intervention. Although the quality of the studies reviewed was acceptable, only 4 included a suitable control/comparison group. Further, the measurement of psychological wellbeing varied considerably. In sum, the results indicate that the effect of WATs on physical activity and subsequent psychological wellbeing is understudied. Further research is required to fully elucidate these relationships.

Internet-based cognitive behavioural therapy for insomnia comorbid with chronic benign pain – A randomized controlled trial

BackgroundComorbid sleep disturbances are common among individuals with chronic pain, and Cognitive Behavioural Therapy for Insomnia (CBT-i) has proven effective for such individuals. Nonetheless, research on web-based CBT-i tailored for patients with both chronic pain and insomnia is limited. This study aimed to evaluate the feasibility and efficacy of internet-based CBT-i and to explore potential mechanisms underlying treatment outcomes. MethodsIn this study, 85 participants suffering from comorbid insomnia and chronic pain were randomized into two groups: Internet-based CBT for Insomnia (ICBT-i) and Internet-based Applied Relaxation (IAR). Both interventions spanned eight weeks, supported by therapeutic guidance throughout. ResultsParticipation was modest, with an average module completion of 2.0 out of 8 for ICBT-i and 2.4 for IAR. Both interventions significantly alleviated insomnia symptoms post-treatment without notable differences between them. Directly after treatment, IAR outperformed ICBT-i in reducing pain interference, anxiety, and in enhancing self-rated health, though these differences lessened at the 6-month follow-up. Potential therapeutic mechanisms may involve attenuating maladaptive sleep beliefs and augmenting sleep-related willingness. ConclusionsThe study encountered low engagement rates, with approximately one-third of participants not completing any module. The limited efficacy of ICBT-i may be due to low treatment involvement, with few patients completing key techniques like sleep compression and stimulus control. Despite the low adherence, both interventions yielded post-treatment improvements in insomnia symptoms, but to establish internet-based treatments for insomnia as a viable option in chronic pain management, patient engagement must be improved.

Effectiveness of the Kaufman Speech to Language Protocol for Children With Childhood Apraxia of Speech and Comorbidities When Delivered in a Dyadic and Group Format.

The current study is a Phase I clinical study with the goal of determining feasibility and the effectiveness of the Kaufman Speech to Language Protocol (K-SLP) for children with childhood apraxia of speech (CAS) and comorbidities. We hypothesized that K-SLP intervention would result in improved outcomes and maintenance of treatment effect at 3-4 months postintervention. Single-subject experimental design with multiple baselines across behaviors was replicated across a group of six children. Five out of six participants completed the study. The K-SLP intervention was administered in dyads four times a week for three consecutive weeks. Outcomes included assessment of word/syllable shapes, articulation accuracy, speech intelligibility, and functional communication. Treatment progress was measured through: (a) the administration of custom probe word lists and (b) assessments carried out at pretreatment, immediately following intervention and approximately 3-4 months after the study period. Four out of five participants demonstrated significant improvements to words targeted in treatment and three out of five generalized these to untreated words. Furthermore, three out of five participants showed immediate and clinically significant posttreatment improvements in speech intelligibility and functional outcomes, and this increased to four out of five participants at 3-4 months follow-up. The study provides preliminary support for the effectiveness of the K-SLP program when delivered in dyads to children with CAS with comorbidities. The study replicates earlier findings and reaffirms the positive outcomes of K-SLP for children with CAS.

Optimizing Corticosteroid Sinonasal Irrigation Outcomes Through 3D Printing: A Randomized Pilot Clinical Trial.

Topical corticosteroid irrigation plays critical role in the management of chronic rhinosinusitis (CRS). Yet, its efficacy can be highly variable. We sought to determine if personalized, 3-dimensional (3D)-printed nasal models can optimize head positioning and irrigation parameters, therefore improving patient outcomes. Randomized, single-blinded clinical trial. Tertiary medical center from November 2021 to July 2023. Sixty-two patients with CRS were randomized into either control (CG), backfill (BG), or model (MG) groups; daily 2 mg mometasone irrigations were then performed for 2 months with either standard head-forward and natural side-tilt position (CG), a head tilt of 90° to the side with fluid entering the lower nostril (BG), or in an optimized position as determined by a patient-specific 3D printed irrigation model (MG), respectively. A total of 36 patients completed the trial (CG: N = 14/23; BG N = 11/23, MG: N = 11/16). Significant posttreatment improvement in Lund-Mackay (LM) scoring was only observed in the MG (-3.73, 95% confidence interval = -5.71, -1.75; P < .001). Patient-reported outcome measures (Nasal Obstruction Symptom Evaluation, Sinonasal Outcome Test-22, and Visual Analog Scale of nasal congestion) improved significantly among all groups. Optimal model penetration scores significantly correlated to posttreatment MG LM score (Spearman's r = 0.65, P < .05). Among all groups, patients with prior endoscopic sinus surgery (ESS) (n = 19) had objectively less opacification at baseline; however, experienced the same degree of opacification reduction and symptom reduction as those without prior ESS (n = 17). The use of 3D printing to personalize head positioning may significantly improve objective corticosteroid irrigation outcomes. Mometasone irrigation may have similar subjective and objective effects on patients regardless of prior surgical history. Level 1 prospective, randomized, single-blinded clinical trial NCT06118554.

The Lived Experience of Frailty: Are Frailty Intervention Teams Adding to Patient Quality of Life?

Abstract Background Numerous clinical tools are used to identify and quantify frailty, but the lived experience of frailty is not consistently measured or considered in clinical practice. The project aim was to understand the health perceptions of older adults treated by the Frailty Intervention Team (FIT) and establish if the team has an impact on care burden. Methods Participants were recruited from a hospital based, out-patient Frailty Intervention Clinic over a 4-month period. Older adults were classified as frail by the Clinical Frailty Scale (CFS). The lived experience of frailty was assessed via the EQ 5D 5L a self-rated quality of life measure with a visual analogue scale (EQ VAS). The impact of frailty on carers was examined by the Carer Strain Index (CSI). These subjective measures were recorded on initial assessment and 2 months post intervention. Results 31 individuals were assessed (male n=13, female n=18). The average CFS was 4.98 (4.91 male, 5.05 female), indicative of ‘Living with Mild Frailty’. 74.19% of participants (male n=9, female n=14) responded to the follow up questionnaires. Pre-intervention, EQ VAS average responses were 42.5/100 for males and 49.33/100 for females. Two months post intervention improvements were observed in both males and females with scores of 72.77/100 and 62.5/100 respectively. CFS ratings remained unchanged post intervention. 29% of carers reported a CSI of greater than 7/12 pre intervention – indicating high level of carer burden. Post intervention this figure reduced to 9.6% of carers. Conclusion This FIT model adds positively to the lives of older adults in a holistic manner. The average participant rated their health positively post intervention despite being classified as ‘Living with Mild Frailty’. This underscores that the patient is the expert of their own experience and challenges the negative perceptions of frailty. Highlighting the need for a holistic understanding of frailty beyond classification scales.

An Exploratory Study on Whether the Interference Effect Occurs When High-Intensity Strength Training Is Performed Prior to High-Intensity Interval Aerobic Training

There is conflicting evidence on whether concurrent aerobic endurance and resistance training (RT) leads to synergistic enhancements in aerobic capacity and muscular strength or causes interference, limiting performance gains. We developed a concurrent training (CT) intervention, including full-body dynamic RT combined with high-intensity interval training (HIIT), on a cycle ergometer to determine whether a brief CT intervention is beneficial to both muscular strength and aerobic capacity. In an exploratory pilot study, participants (n = 10; male = 4) undertook a four-week CT intervention consisting of RT, including six compound movements (bench press, squat, deadlift, Pendley row, squat jumps, and rack pulls), plus cycle HIIT. The pre-/post-intervention improvements were assessed via bench press and leg press 3RM testing, an isometric mid-thigh pull, a countermovement jump, and the change in the relative V˙O2max. We observed significant (p &lt; 0.1) increases in the bench press (6.4%), leg press (6.7%), IMTP (11.1%), and relative V˙O2max (7%) results. Interestingly, the participants with the highest pre-intervention relative V˙O2max demonstrated no performance improvements. These pilot test results suggest that CT is an effective strategy that enables synergistic enhancements that can be observed with very low training volumes. This suggests that CT is an effective strategy for improving muscular strength and aerobic endurance in non-elite physically active individuals.

A - 30 Chiari Malformation Type I: the Powerful Impact of Participation in Computerized Working Memory Training on Mood and Self-Perception

Abstract Objective Chiari Malformation type I (CM-I), a disorder characterized by displaced cerebellar tonsils through the foramen magnum, is neuropsychologically complex and underrecognized. While decompressive neurosurgical intervention relieves physiological symptoms, cognitive and neuropsychiatric challenges may persist. Given the importance of attentional abilities and emotional functioning for post-operative quality of life for CM-I patients, exploring the effects of CogMed Computerized Working Memory Training (CCWMT) on aforementioned elements, specifically self-perception, is essential to the neurological surgery survivorship mission. Method Three CM-I patients diagnosed in adulthood were enrolled in CCWMT approximately three years post-operatively; each with self-reported decrements in attentional functioning following neurosurgical intervention with neurocognitive measures within normal limits and moderate levels of self-reported mood dysfunction and decline in self-perceived pre-surgical functional status. Comprehensive neuropsychological testing was completed pre and post CCWMT treatment, consisting of 25 sessions of progressively challenging working memory exercises completed within 5–12 weeks. Results There were no significant decrements in objective attentional-based measures pre-CCWMT treatment relative to baseline estimates and no significant changes pre to post CCWMT treatment. However, there were clinically significant decreases in self-reported depression. Further, post-treatment improvement in self-perception of functioning aligned with degree of improvement index within the CCWMT program. Conclusions Given the positive prognosis of post-surgical CM-I patients, clinical neuropsychological investigation can maximize a patient’s quality of life by extrapolating cognitive and emotional elements that interact as barriers to optimal outcomes. This case series underscores that effortful participation in intensive cognitive remediation may enhance mood and self-perception beyond objective cognitive enhancement, thereby supporting holistic aspects of a patient’s recovery.

Utilization of condoliase therapy versus surgery for lumbar disc herniation and comparison of post-treatment motor improvement

Study DesignDouble-center retrospective study. PurposeUtilization trends in interventional treatment for lumbar disc herniation (LDH) have not yet been examined. Furthermore, limited information is currently available on motor recovery with condoliase therapy. Therefore, the present study investigated utilization trends in treatment for LDH and the effects of condoliase therapy on muscle weakness. MethodsThis retrospective, double-center study involved patients with leg pain caused by LDH who received interventional treatment between September 2017 and August 2022. LDH patients were divided into two groups: an operative treatment group and condoliase therapy group. The period between September 2017 and August 2022 was divided into 5 equal parts and changes in the percentage of intervention treatment were examined. Motor recovery was also assessed in the two groups. Patients receiving condoliase therapy were divided into two groups: an effective group and non-effective group. Sex, age, the body mass index, duration of symptoms, herniation level, neurological and radiographic findings, a visual analog scale for leg pain, and the Oswestry disability index were examined in the two groups. ResultsSubjects included 226 males and 115 females with a mean age of 49.2 years, mean BMI of 22.8, and mean duration of symptoms of 5.0 months. The utilization of condoliase therapy for LDH surpassed surgery in the third year after its introduction. In the fourth year, condoliase therapy became the main treatment for LDH. Lower limb muscle strength improved in 76 % of cases receiving condoliase therapy. ConclusionsCondoliase therapy has become an intermediate treatment before surgery in our institutions. Motor recovery in patients receiving condoliase therapy was not inferior to that after surgery; however, in cases with severe muscle weakness with manual muscle test ≤3, the improvement rate was approximately 60 %. These results will be useful for clinicians when providing informed consent and selecting condoliase therapy.

Restoration of abnormal sleep EEG power in patients with insomnia disorder after 1Hz rTMS over left DLPFC.

Hyperarousal has been a significant pathophysiological theory related to insomnia disorder (ID), characterized by excessive cortical activation and abnormal electroencephalogram (EEG) power during daytime or sleep. However, there is currently insufficient attention to the EEG power during rapid eye movement (REM) sleep and different stages of non-rapid eye movement (NREM) sleep. Additionally, whether the abnormal sleep EEG power in ID patients can be restored by repetitive transcranial magnetic stimulation (rTMS) remains unclear. Data of 26 ID patients and 26 healthy controls (HCs) were included in the current observational study. The comparisons of relative power between patients and HCs at baseline in each band of each sleep stage and the changes in patients before and after rTMS treatment were performed. The correlations between relative power and behavioral measures of the patients were also investigated. Abnormalities in sleep EEG relative power in the delta, beta and gamma bands of the patients were observed in NREM2, NREM3 and REM sleep. Correlations were identified between relative power and behavioral measures in ID group, primarily encompassing sleep efficiency, sleep onset latency and depression scores. Post-treatment improvements in relative power of the delta and beta band were observed in NREM2 sleep. The relative power of sleep EEG exhibited a significant correlation with sleep measures in ID patients, and demonstrated notable differences from HCs across the delta, beta, and gamma frequency bands. Furthermore, our findings suggest that rTMS treatment may partially ameliorate relative power abnormalities in patients with ID.

Integration of a smartphone app with posttraumatic stress disorder treatment for frontline workers: a pilot study

ABSTRACT Objective Treatment of posttraumatic stress disorder (PTSD) is hindered by limited uptake, early drop-out and non-response. This pilot study aimed to explore the feasibility, acceptability, and usability of a mobile app as part of a blended approach to treating frontline workers experiencing PTSD. Method A single-group pre-post study was conducted with 10 adult frontline workers (firefighters, police, correctional workers) receiving trauma-focused cognitive-behavioural therapy for PTSD. Participants used an app (Support Base) designed to consolidate session content and encourage independent skills practice. At post-treatment, feasibility was assessed via app usage data and participant feedback, usability via the mHealth App Usability Questionnaire, and acceptability via items from the Mobile Application Rating Scale: user version. Results Usability ratings were above average and the app received an overall mean rating of 3.4/5. Despite generally positive attitudes towards using technology in therapy, participants had low levels of confidence/experience with wellbeing apps and almost half preferred using the standard treatment workbook. Clinicians highlighted a range of client barriers to app use, including difficulties in clinician/client collaboration. Overall, there was significant pre- to post-treatment improvement in clinical measures of PTSD and depression, but this change cannot be tied to app use. Conclusions Although Support Base was viewed by participants as usable and acceptable, there were feasibility issues which must be further considered in delivering this form of care. Due to the uncontrolled study design, any additive effects of the app beyond standard clinical treatment could not be assessed. The development of a more integrated blended care model is a potential avenue for future research.

A Randomized Controlled Trial of a Behavioral Activation Intervention to Increase Engagement with Life and Well-Being in Older Adults

Introduction: Engagement with life is central to aging well. There is currently a lack of flexible programs for promoting engagement that tailor to the unique interests, capacities, and life circumstances of individuals. We designed and evaluated a new program for promoting engagement with later life based on principles of behavioral activation. Methods: A total of 135 adults aged 65 years and older who scored at or below the median on the Life Engagement Test were randomly assigned to either a 6-week behavioral activation program (n = 69) or a 6-week well-being program based on brief positive psychology interventions (the active control; n = 66). Participants completed assessments at baseline, 1-week follow-up, and 3-month follow-up. The primary outcome was engagement with life, and secondary outcome measures included social network characteristics, measures of mental health, well-being, and psychological and self-regulatory resources. Results: Participants in both conditions showed improvements in engagement with life post-intervention that were sustained at 3 months. Post-intervention improvements in both conditions were observed across most secondary outcomes; however, for several outcomes, participants with more limited functional and cognitive resources benefitted from participation in the positive psychology (active control) condition, but not the treatment condition. Conclusion: Similar levels of improvement in engagement with life and well-being were evident for participants who completed a behavioral activation-focused intervention, compared with participants who completed a positive psychology-focused intervention. The positive psychology approach may confer greater benefits for emotional well-being among those with poorer functional and cognitive abilities.