Computer-Assisted Rehabilitation Shows Greater Efficacy Than Traditional in Visuospatial Skills and Cognition in Neglect Patients.

This study is crucial for improving unilateral spatial neglect (USN) treatments, focusing on comparing the effectiveness of computer-assisted cognitive rehabilitation (CACR) against conventional rehabilitation (CR) methods. It aimed to address a significant research gap and improve patient outcomes by evaluating the impact of CACR versus CR on visuospatial perception, visual field and attention, and visual memory in patients with USN. This study was a randomized controlled trial. Forty-five consecutive patients with USN from a university rehabilitation center were divided into two groups: 22 patients received CACR with Rehacom software, focusing on saccadic eye movement, visual field, and visual-motor coordination, while 23 underwent CR that combined hemispheric activation approach, mental imagery training, and vibration therapy. Assessments included the Motor-Free Visual Perception Test (MVPT), Line Bisection Test (LBT), Visual Span Test (VST), and Visual Recognition Test (VRT). The study employed ANCOVA and effect size calculations to evaluate the effectiveness of CACR compared to CR in treating patients with USN. Results indicated that CACR significantly outperformed CR in improving visuospatial perception, visual field, attention, and memory, showcasing its effectiveness in treating USN. These findings demonstrate the superiority of CACR over CR, particularly in enhancing visual memory and attention, as evidenced by the large effect size in VRT and moderate effects in LBT and VST. This suggests CACR's potential as a more effective approach for rehabilitation in patients with USN due to brain injuries.

[Short-term efficacy of digitally-assisted traditional Chinese medicine manual reduction combined with 3D printed splint in the treatment of AO type-A distal radius fractures].

Objective To explore the short-term efficacy of digitally-assisted traditional Chinese medicine manual reduction combined with 3D printed splint in the treatment of AO type-A distal radius fractures, and explore the quantification of traditional Chinese medicine manual reduction and personalized improvement of splinting. Methods The clinical data of 50 patients with AO type-A distal radius fractures, who received treatment at the outpatient department of Cangzhou Integrated Traditional Chinese and Western Medicine Hospital in Hebei Province, were retrospective analyzed. The patient cohort included 22 females and 28 males, with ages ranging from 25 to 75 years old. Among them, 27 cases presented with distal radius fractures on the left side, and 24 cases on the right side. The patients were categorized into two groups: treatment group (n=25) and control group(n=25). There were 13 males and 12 females in the treatment group, with an average age of (56.2±5.5) years old. Treatment approach for this group involved several steps. Initially, Mimics Research software was used to conduct comprehensive analysis of complete CT data from the affected limb, resulting in the creation of a three-dimensional model. Subsequently, 3D models of the bones and skin contours, stored as STL format files, were imported into the Materialise Magics 23.0 software for model processing and repair. This facilitated the simulation of reduction and recording of displacement data, effectively generating a "digital prescription" to guide and quantify traditional Chinese medicine manipulation procedures. Finally, a personalized 3D printed splint was applied for fixation treatment. There were 15 males and 10 females in the control group, with an average age of (53.32±5.28) years old. These patients were treated with manualreduction combined with traditional splinting. The clinical efficacy of the two groups was assessed in terms of fracture reduction quality, fracture healing time, Gartland-Werley wrist joint score and X-ray parameters (palminclination angle, ulnar deviation angle, radius height) at 6 weeks post-operatively. Results The treatment group exhibited a shorter duration for achieving clinical healing compared to the control group (P<0.05). Six weeks post-operatively, the treatment group demonstrated higher wrist joint function scores, and a higher proportion of excellent and good outcomes than the control group(P<0.05). The treatment group was superior to the control group in terms of imaging parameters 6 weeks post-operatively (P<0.05). Conclusion By quantifying skin contours through digital simulation prescription reduction, a personalized 3D printed splint is developed to effectively stabilize fractures, enhancing localized fixation while ensuring greater adherence, stability, and comfort. This innovative approach offers personalized treatment for AO type-A distal radius fractures and presents a novel, precise treatment strategy for consideration.

Using MRI to measure position and anatomy changes and assess their impact on the accuracy of hyperthermia treatment planning for cervical cancer.

PURPOSE: We studied the differences between planning and treatment position, their impact on the accuracy of hyperthermia treatment planning (HTP) predictions, and the relevance of including true treatment anatomy and position in HTP based on magnetic resonance (MR) images. MATERIALS AND METHODS: All volunteers were scanned with an MR-compatible hyperthermia device, including a filled waterbolus, to replicate the treatment setup. In the planning setup, the volunteers were scanned without the device to reproduce the imaging in the current HTP. First, we used rigid registration to investigate the patient position displacements between the planning and treatment setup. Second, we performed HTP for the planning anatomy at both positions and the treatment mimicking anatomy to study the effects of positioning and anatomy on the quality of the simulated hyperthermia treatment. Treatment quality was evaluated using SAR-based parameters. RESULTS: We found an average displacement of 2 cm between planning and treatment positions. These displacements caused average absolute differences of ∼12% for TC25 and 10.4%-15.9% in THQ. Furthermore, we found that including the accurate treatment position and anatomy in treatment planning led to an improvement of 2% in TC25 and 4.6%-10.6% in THQ. CONCLUSIONS: This study showed that precise patient position and anatomy are relevant since these affect the accuracy of HTP predictions. The major part of improved accuracy is related to implementing the correct position of the patient in the applicator. Hence, our study shows a clear incentive to accurately match the patient position in HTP with the actual treatment.

Adapt2Heat: treatment planning-assisted locoregional hyperthermia by on-line visualization, optimization and re-optimization of SAR and temperature distributions.

BACKGROUND: Hyperthermia treatment planning is increasingly used in clinical applications and recommended in quality assurance guidelines. Assistance in phase-amplitude steering during treatment requires dedicated software for on-line visualization of SAR/temperature distributions and fast re-optimization in response to hot spots. As such software tools are not yet commercially available, we developed Adapt2Heat for on-line adaptive hyperthermia treatment planning and illustrate possible application by different relevant real patient examples. METHODS: Adapt2Heat was developed as a separate module of the treatment planning software Plan2Heat. Adapt2Heat runs on a Linux operating system and was developed in C++, using the open source Qt, Qwt and VTK libraries. A graphical user interface allows interactive and flexible on-line use of hyperthermia treatment planning. Predicted SAR/temperature distributions and statistics for selected phase-amplitude settings can be visualized instantly and settings can be re-optimized manually or automatically in response to hot spots. RESULTS: Pretreatment planning E-Field, SAR and temperature calculations are performed with Plan2Heat and imported in Adapt2Heat. Examples show that Adapt2Heat can be helpful in assisting with phase-amplitude steering, e.g., by suppressing indicated hot spots. The effects of phase-amplitude adjustments on the tumor and potential hot spot locations are comprehensively visualized, allowing intuitive and flexible assistance by treatment planning during locoregional hyperthermia treatments. CONCLUSION: Adapt2Heat provides an intuitive and flexible treatment planning tool for on-line treatment planning-assisted hyperthermia. Extensive features for visualization and (re-)optimization during treatment allow practical use in many locoregional hyperthermia applications. This type of tools are indispensable for enhancing the quality of hyperthermia treatment delivery.

Respiratory muscle training program supplemented by a cell-phone application in COPD patients with severe airflow limitation.

PURPOSE: The purpose of this study was to implement a respiratory muscle training program through a mobile phone application for COPD patients with severe airflow limitation. METHODS: We conducted an experimental study to determine the efficacy of a six-month mobile phone application. At least three times a week for six months the patients would participate in an online training session. We evaluated the lung volumes, maximal inspiratory and expiratory pressure (MIP/MEP) and diaphragm amplitude. The tests were performed at the beginning and at the end of the study. RESULTS: Thirty-four patients with severe COPD, aged between 44 and 67 years (Mean ± SD, 59.29 ± 6.063), accepted to follow a rehabilitation program based on the use of the Pneumocontrol application. We observed on increased of MEP from the pre-rehabilitation state (83.41 cmH2O) to the post-rehabilitation state (95.03 cmH2O), z = 5.087, p < 0.001. Also, the median MIP significantly increased from the pre-rehabilitation state to the post-rehabilitation state, z = 5.052, p < 0.001. Diaphragmatic distance also increased from 2.81 cm to 3.44 cm, z = 5.069, p < 0.001. CONCLUSION: Respiratory muscle training supplemented through a cell phone-based application can improve respiratory muscle strength and diaphragm mobility.

A pilot economic evaluation of computerized cognitive behavioral therapy for alcohol use disorder as an addition and alternative to traditional therapy.

BACKGROUND: Computer-based delivery of cognitive behavioral therapy (CBT) may be a less costly approach to increase dissemination and implementation of evidence-based treatments for alcohol use disorder (AUD). However, comprehensive evaluations of costs, cost-effectiveness, and cost-benefit of computer-delivered interventions are rare. METHODS: This study used data from a completed randomized clinical trial to evaluate the cost-effectiveness and cost-benefit of a computer-based version of CBT (CBT4CBT) for AUD. Sixty-three participants were randomized to receive one of the following treatments at an outpatient treatment facility and attended at least one session: (1) treatment as usual (TAU), (2) CBT4CBT plus treatment as usual (CBT4CBT+TAU), or (3) CBT4CBT plus brief monitoring. RESULTS: Median protocol treatment costs per participant differed significantly between conditions, Kruskal-Wallis H(2) = 8.40, p = 0.02, such that CBT4CBT+TAU and CBT4CBT+monitoring each cost significantly more per participant than TAU. However, when nonprotocol treatment costs were included, total treatment costs per participant did not differ significantly between conditions. Median incremental cost-effective ratios (ICERs) revealed that CBT4CBT+TAU was more costly and more effective than TAU. It cost $35.08 to add CBT4CBT to TAU to produce a reduction of one additional drinking day per month between baseline and the end of the 8-week treatment protocol: CBT4CBT+monitoring cost $33.70 less to produce a reduction of one additional drinking day per month because CBT4CBT+monitoring was less costly than TAU and more effective at treatment termination, though not significantly so. Net benefit analyses suggested that costs of treatment, regardless of condition, did not offset monthly costs related to healthcare utilization, criminal justice involvement, and employment disruption between baseline and 6-month follow-up. Benefit-cost ratios were similar for each condition. CONCLUSIONS: Results of this pilot economic evaluation suggest that an 8-week course of CBT4CBT may be a cost-effective addition and potential alternative to standard outpatient treatment for AUD. Additional research is needed to generate conclusions about the cost-benefit of providing CBT4CBT to treatment-seeking individuals participating in standard outpatient treatment.

Treatment planning facilitates clinical decision making for hyperthermia treatments.

Background: Treatment quality is important in clinical hyperthermia. Guideline-based treatment protocols are used to determine system settings and treatment strategies to ensure effective tumor heating and prevent unwanted treatment-limiting normal tissue hot spots. Realizing both these goals can prove challenging using generic guideline-based and operator-dependent treatment strategies. Hyperthermia treatment planning (HTP) can be very useful to support treatment strategies. Although HTP is increasingly integrated into the standard clinical workflow, active clinical application is still limited to a small number of hyperthermia centers and should be further stimulated.Purpose: This paper aims to serve as a practical guide, demonstrating how HTP can be applied in clinical decision making for both superficial and locoregional hyperthermia treatments.HTP in clinical decision making: Seven problems that occur in daily clinical practice are described and we show how HTP can enhance insight to formulate an adequate treatment strategy. Examples use representative commercially available hyperthermia devices and cover all stages during the clinical workflow. Problems include selecting adequate phase settings, heating ability analysis, hot spot suppression, applicator selection, evaluation of target coverage and heating depth, and predicting possible thermal toxicity in case of an implant. Since we aim to promote a general use of HTP in daily practice, basic simulation strategies are used in these problems, avoiding a need for the application of dedicated advanced optimization routines that are not generally available.Conclusion: Even fairly basic HTP can facilitate clinical decision making, providing a meaningful and clinically relevant contribution to maintaining and improving treatment quality.

Ultrasound-guided interventions during pregnancy for lumbosacral pain unresponsive to conservative treatment: A retrospective review.

PURPOSE: Current conventional therapeutic strategies for lumbosacral pain during pregnancy are usually inadequate and data regarding interventional analgesic procedures feasible in pregnant women is scarce. We decided to retrospectively review our experience of ultrasound-guided pain management procedures in pregnant women with lumbosacral pain unresponsive to conservative treatment. METHODS: Twenty women in the second trimester of pregnancy with lumbosacral pain developed during pregnancy unresponsive to conservative treatments who underwent the following ultrasound-guided pain interventions were included: sacroiliac joint, caudal epidural, interlaminar epidural, and trigger point injections. All patients were followed up until early postnatal period using Visual Analogue Scale (VAS) and Oswestry Disability Index (ODI) scores. RESULTS: All but one patient achieved satisfactory pain control throughout the pregnancy with a single injection. Significant declines in ODI and VAS scores was attained within the first 2 weeks and first week of intervention, respectively, which was maintained thereafter until early postnatal period. CONCLUSIONS: Injections used for effective interventional pain management in nonpregnant populations seem to represent an effective and safe method also for pregnant women when performed under ultrasound guidance, with rapid onset and enduring duration of action until the time of delivery.

Personalized nutrition approach in pediatrics: a narrative review.

Dietary habits represent the main determinant of health. Although extensive research has been conducted to modify unhealthy dietary behaviors across the lifespan, obesity and obesity-associated comorbidities are increasingly observed worldwide. Individually tailored interventions are nowadays considered a promising frontier for nutritional research. In this narrative review, the technologies of importance in a pediatric clinical setting are discussed. The first determinant of the dietary balance is represented by energy intakes matching individual needs. Most emerging studies highlight the opportunity to reconsider the widely used prediction equations of resting energy expenditure. Artificial Neural Network approaches may help to disentangle the role of single contributors to energy expenditure. Artificial intelligence is also useful in the prediction of the glycemic response, based on the individual microbiome. Other factors further concurring to define individually tailored nutritional needs are metabolomics and nutrigenomic. Since most available data come from studies in adult groups, new efforts should now be addressed to integrate all these aspects to develop comprehensive and-above all-effective interventions for children. IMPACT: Personalized dietary advice, specific to individuals, should be more effective in the prevention of chronic diseases than general recommendations about diet. Artificial Neural Networks algorithms are technologies of importance in a pediatric setting that may help practitioners to provide personalized nutrition. Other approaches to personalized nutrition, while promising in adults and for basic research, are still far from practical application in pediatrics.

Computer-assisted reading intervention for children with hearing impairment using cochlear implants: Effects on auditory event-related potentials and mismatch negativity.

OBJECTIVES: The primary aim was to find out whether a computer-assisted reading intervention program with a phonic approach can affect event-related (ERPs) and mismatch negativity (MMN) in hearing impaired (HI) children using cochlear implants (CIs). METHODS: This study involved a test group of 15 HI children with CIs and a control group of 14 normal hearing (NH) children. The children were 4 years and 10 months to 8 years and 1 month old. ERPs were recorded immediately before and after 4 weeks of training with a computer-assisted reading intervention, GraphoGame. A multi-feature paradigm, Optimum-1, was used, i.e. a standard stimulus alternated with five different deviants: gap intensity, pitch, location and duration. MMN was calculated from the mean amplitude ERP of each deviant minus the standard stimulus response in a specific time interval, 80 - 224 ms. Repeated measures ANOVA was used for the statistical analysis. RESULTS: The results did not show any significant changes with the computerassisted training in the ERPs and MMNs among the HI children with CIs. The presence of both MMN and a positive mismatch response (pMMR), which might reflect an immaturity, complicates interpreting the results in this age group. Individually, there was a mix of MMNs and pMMRs among all participants, pre and post training, and the change of each deviant after intervention was not predictable. CONCLUSIONS: There are no significant changes in ERP or MMN after intervention, however lack of significances must be interpreted with caution. Besides the presence of both MMNs and pMMRs, only modest changes are to be expected on an individual basis and small samples hinder making statistical conclusions regarding the training's effects. The study contributes to some more descriptive pieces of ERPs and MMNs among the HI children with CIs. The issues of MMN and pMMR are highlighted.

Youth and Pet Survivors: Exploring the Experiences of Pediatric Oncology and Bone Marrow Transplant Patients in a Virtual Animal-Assisted Therapy Pen Pal Program.

Introduction: YAPS™ (Youth and Pet Survivors™) is a form of virtual animal-assisted therapy (AAT), a pen pal program designed for children and adolescents with cancer and/or having a bone marrow transplant (BMT) to engage in virtual visits with a dog or a cat (who has also been treated for cancer or serious medical illness) through letter writing and pictures. The purpose of this qualitative descriptive study was to explore the experiences of YAPS participants over time and to explore how virtual AAT may be an additional or alternative intervention to the traditional form of AAT, which involves live visits with animals, primarily dogs. Method: Open-ended, face-to-face interviews were conducted throughout the participants' involvement with their animal pen pal. Interviews were digitally recorded. Data were analyzed using a content analysis method. Results: Fifteen children and adolescents, aged 7 to 16 years, participated. Three main themes and five subthemes were found, including connection, shared experience, and friendship. Themes suggested that a virtual AAT letter writing program can provide a source of fun and a way to process the cancer experience with a dog or cat pen pal who has also faced cancer or serious medical treatment. Discussion: Interventions that promote well-being for pediatric oncology and BMT patients are needed, and virtual AAT seems to be one such intervention suited for those who have an affinity for animals and enjoy letter writing. The findings of this study also presented an exciting and intriguing gap for further research in virtual AAT.

Artificial intelligence: a disruptive tool for a smarter medicine.

OBJECTIVE: Although highly successful, the medical R&D model is failing at improving people's health due to a series of flaws and defects inherent to the model itself. A new collective intelligence, incorporating human and artificial intelligence (AI) could overcome these obstacles. Because AI will play a key role in this new collective intelligence, it is necessary that those involved in healthcare have a general knowledge of how these technologies work. With this comprehensive review, we intend to provide it. MATERIALS AND METHODS: A broad-ranging search has been undertaken on institutional and non-institutional websites in order to identify relevant papers, comments and reports. RESULTS: We firstly describe the flaws and defects of the current R&D biomedical model and how the generation of a new collective intelligence will result in a better and wiser medicine through a truly personalized and holistic approach. We, then, discuss the new forms of data collection and data processing and the different types of artificial learning and their specific algorithms. Finally, we review the current uses and applications of AI in the biomedical field and how these can be expanded, as well as the limitations and challenges of applying these new technologies in the medical field. CONCLUSIONS: This colossal common effort based on a new collective intelligence will exponentially improve the quality of medical research, resulting in a radical change for the better in the healthcare model. AI, without replacing us, is here to help us achieve the ambitious goal set by the WHO in the Alma Ata declaration of 1978: "Health for All".

A randomized controlled trial to evaluate the effectiveness and safety of electro acupuncture and transcranial direct current stimulation with computerized cognitive rehabilitation in patients with vascular cognitive impairment.

BACKGROUND: Vascular cognitive impairment (VCI) refers to all cognitive disorders caused by cerebrovascular disorders. For the treatment, many types of pharmacologic and nonpharmacologic treatments are used but their underlying mechanisms and effects are unclear. Regarding nonpharmacologic treatment, electroacupuncture (EA), transcranial direct current stimulation (tDCS), and computerized cognitive rehabilitation treatment (CCRT) are effective. Here, we report the protocol for a randomized controlled trial of the effect and safety of combination therapy of EA or tDCS and CCRT in patients with VCI. METHODS: This study will be a prospective, outcome assessor-blinded, parallel-arm, randomized controlled clinical trial. Participants with cognitive impairment caused by stroke after 3 months of onset (n = 45) will be randomly assigned to a CCRT, combination therapy with EA and computerized cognitive rehabilitation treatment, or combination therapy with tDCS and computerized cognitive rehabilitation treatment group. All groups will receive treatment 3 times per week for 8 weeks, giving a total of 24 treatments. The CCRT group will perform a training task like shopping, calculating, and others and involving computerized cognitive assessment and brain training system (RehaCom) for 30 minutes. The combination therapy with EA and computerized cognitive rehabilitation treatment group will receive EA using 8 acupuncture points - baekhoe, sinjeong, both sides of pungji, 4 sites of sishencong - and will be applied using an EA stimulator and receive CCRT for 30 minutes at the same time. The combination therapy with tDCS and computerized cognitive rehabilitation treatment group will receive tDCS treatment and receive CCRT for 30 minutes at the same time. The primary outcome will be evaluated using the Lowenstein occupational therapy cognitive assessment, while other scales assessing walking ability, activities of daily living, and quality of life are considered secondary outcome measures. Outcomes will be evaluated before intervention, at the end of intervention 8 weeks after the first intervention, and 4 weeks after completion of the intervention program. DISCUSSION: This study aims to examine the effect and safety of combination therapy with EA or tDCS and CCRT in patients with VCI. This study can be useful in developing new treatment technologies using collaborative research with combined traditional Korean and conventional medicines. TRIAL REGISTRATION: This trial has been registered with cris.nih.go.kr (registration number, KCT 0003644 Registered 01 April 2019, http://cris.nih.go.kr).

Self-regulation Strategies and Heart Rate Biofeedback Training.

In this paper we discuss the strategies of self-regulation that are used under stressful condition. The strategies were assessed by means of heart rate biofeedback with game plot that models a stressful situation as a sport competition. Special attention was paid to the analysis of personality traits, behavioral patterns, and other psychological correlates of effective learning of self-regulation skills during biofeedback training. It was shown that the training based on biofeedback computer game allows modifying self-regulation strategies of the subjects towards more effective ones. The steadiness of the stress-resilience skills was statistically confirmed. The psychological tolerance of ambiguity was found to be a basic feature of personality that determines the efficiency of self-regulation strategies under stress.

An internet-based mind/body intervention to mitigate distress in women experiencing infertility: A randomized pilot trial.

OBJECTIVE: To determine if an internet-based mind/body program would lead to participants experiencing infertility (1) being willing to be recruited and randomized and (2) accepting and being ready to engage in a fertility-specific intervention. Secondary exploratory goals were to examine reduced distress over the course of the intervention and increased likelihood to conceive. METHODS: This was a pilot randomized controlled feasibility trial with a between-groups, repeated measure design. Seventy-one women self-identified as nulliparous and meeting criteria for infertility. Participants were randomized to the internet-based version of the Mind/Body Program for Fertility or wait-list control group and asked to complete pre-, mid- and post-assessments. Primary outcomes include retention rates, number of modules completed, and satisfaction with intervention. Secondary exploratory outcomes sought to provide preliminary data on the impact of the program on distress (anxiety and depression) and self-reported pregnancy rates relative to a quasi-control group. RESULTS: The retention, adherence, and satisfaction rates were comparable to those reported in other internet-based RCTs. Although time between pre- and post-assessment differed between groups, using intent-to-treat analyses, women in the intervention group (relative to the wait-list group) had significant reduction in distress (anxiety, p = .003; depression, p = .007; stress, p = .041 fertility-social, p = .018; fertility-sexual, p = .006), estimated as medium-to-large effect sizes (ds = 0.45 to 0.86). The odds of becoming pregnant was 4.47 times higher for the intervention group participants as compared to the wait-list group, OR 95% CI [1.56, 12.85], p = .005 and occurred earlier. The findings suggest that the research design and program specific to this population are feasible and acceptable. Replication efforts with an active control group are needed to verify distress reduction and conception promotion findings.

Study protocol of a randomised controlled feasibility study of food-related computerised attention training versus mindfulness training and waiting-list control for adults with overweight or obesity.

BACKGROUND: Obesity is a highly prevalent condition with multiple adverse health consequences. Widely available first-line treatments for obesity, such as dietary and other lifestyle interventions, typically have only short-term effects. Thus, new treatment approaches are needed. Novel interventions such as Attention Bias Modification Training (ABMT) and mindfulness-based interventions focus on modifying different maladaptive cognitive patterns typically present in people with obesity (e.g. attention bias to food cues); however, their mechanisms of action remain largely unknown. We describe the theoretical basis and the rationale for a study protocol of a feasibility randomised controlled trial (RCT) comparing two attention trainings (ABMT vs Mindfulness Training [MT]) in people with overweight or obesity. The aim of this study is to inform the development of a large-scale RCT in relation to acceptability and attendance rates and to identify preliminary evidence for the interventions' clinical efficacy and potential underlying mechanisms. DESIGN: Forty-five adults who are either overweight or obese (minimum body mass index of 25 kg/m2) will be randomly allocated to receive eight sessions over eight weeks of either computerised ABMT or MT or be on a waiting list. Clinical and cognitive outcomes will be assessed at baseline, post-treatment (8 weeks) and follow-up (12 weeks post-randomisation). These include mood, body composition and attention biases. Credibility and acceptability of the trainings will be assessed using questionnaires, and recruitment and retention rates will be recorded. DISCUSSION: Findings will inform the feasibility of developing a large-scale RCT that takes into consideration effect sizes for primary outcome measures and the acceptability of the design. The study will also provide preliminary evidence on the clinical efficacy of two different attention trainings for people with obesity and associated underlying mechanisms. TRIAL REGISTRATION: ISRCTN Registry, ISRCTN15745838. Registered on 22 May 2018.

Interventions of computerized psychotherapies for depression in Primary Care in Spain.

Currently, depression is a global health problem recognized by the WHO. The prevalence of this pathology in Primary Care is estimated at 19.5% worldwide, and 20.2% in Spain. In addition, the current intervention policies and protocols involve significant costs, both personal and economic, for people suffering from this disorder, as well as for society in general. On the other hand, the relapse rates after pharmacological interventions that are currently applied and the lack of effective specialized attention in mental health services reflect the need to develop new therapeutic strategies that are more accessible and profitable. Therefore, one of the proposals that are being investigated in different parts of the world is the design and evaluation of therapeutic protocols applied through Information and Communication Technologies, especially through the Internet and computer programs. The objective of this work was to present the current situation in Spain regarding the use of these interventions for the treatment of depression in Primary Care. The main conclusion is that although there is scientific evidence on the effectiveness of these programs, there are still important barriers that hinder their application in the public system, and also the need to develop implementation studies that facilitate the transition from research to clinical practice.

A pilot study of ultrasound-guided acupotomy for the treatment of frozen shoulder.

This study retrospectively analyzed the feasible effectiveness of ultrasound-guided acupotomy (USGAP) for the treatment of frozen shoulder (FS). A total of 36 patients with FS were analyzed in this retrospective study. All 36 patients received extracorporeal shock-wave therapy (ESWT). In addition, 18 of them also underwent USGAP intervention and were assigned to a treatment group, while the other 18 patients did not receive such intervention and were assigned to a control group. The primary efficacy endpoint was pain intensity, as measured by the Numeric Rating Scale (NRS). The secondary efficacy endpoint was assessed by the score of shoulder pain and disability index (SPADI). Furthermore, the adverse events were also documented during the treatment period. All efficacy endpoints were measured after the treatment. After treatment, patients who received USGAP exerted better efficacy endpoints in pain relief, as measured by NRS scale (P < .01), and shoulder disorders, as evaluated by SPADI (P < .01), than subjects who did not receive USGAP. Additionally, no adverse events occurred in either group. The results of this study indicated that USGAP may be used for the treatment of FS effectively. More studies are still needed to warrant the present results.

Feasibility and dissemination of a computerized home-based treatment for Generalized Anxiety Disorder: A randomized clinical trial.

Generalized Anxiety Disorder (GAD) is a prevalent, impairing, and undertreated psychiatric disorder. We examined if a home-based computerized treatment program can feasibly be delivered and successfully treat GAD symptoms. Using a randomized control trial, we compared three active groups receiving computerized sequenced Attention Bias Modification (ABM) followed by Applied Relaxation psychoeducation (AR-pe), the reversed sequence of AR-pe and ABM, and a simultaneous ABM and AR-pe group to an assessment only control group. The participants comprised 169 adults with a diagnosis of GAD. We asked participants to complete as many as twenty-four 30-min sessions of an at-home computerized treatment program over 12 weeks. The control group received 24 brief assessment questionnaires as well as assessments of attention bias. Results from intent-to-treat analyses show faster rate of improvement for symptoms of anxiety as measured by the Hamilton Anxiety Rating Scale (HAM-A) over time in groups that received active training in contrast to the clinical monitoring (CM) control group. Follow-up analyses revealed that both sequenced groups improved in anxiety when compared to the control group, while the simultaneous group did not outperform the control group. Results suggest that sequenced delivery of ABM and AR, may be a viable home-based treatment option for individuals with GAD who have limited access to resources or are otherwise unable to seek available treatments that require engagement outside of the home. TRIAL REGISTRATION: clinicaltrial. gov Identifier: NCT00602563.