Exploring barriers and educational needs in implementing dual-task training for Parkinson's disease: insights from professionals.

Introduction: There is growing evidence suggesting that dual-task training benefits people with Parkinson's disease (PD) on both physical and cognitive outcomes. However, there is no known data regarding professionals' educational needs and barriers to its implementation. This study aimed to explore the barriers and educational needs of healthcare and exercise professionals to integrate dual-task training into their practice with people with PD. Methods: We conducted a study based on a web survey. Social media channels were used to recruit a convenience sample of exercise and healthcare professionals working with people with PD. Results: Of the 185 eligible responses, the majority were physiotherapists (68.1%) followed by occupational therapists (10.8%). Most participants attended Parkinson specific training (88.6%) and employed the treatments set up in individual one on-one sessions (58.9%). We identified several barriers to dual-task training implementation, with lack of time (to prepare materials), staying creative and/ or accessing new ideas, unreliable tools for measuring gains, and insufficient expertise as the most referred by participants. The educational needs most referred included accessing examples of interventions in general, knowing what strategies to apply and their application for people with different symptoms. Discussion: Our results highlight that professionals remain challenged to integrate dualtask training into PD clinical care mainly due to knowledge gaps, difficulties in accessing new ideas, and lack of time.

Current Trends in Gait Rehabilitation for Stroke Survivors: A Scoping Review of Randomized Controlled Trials.

BACKGROUND: Stroke stands as a significant global health concern, constituting a leading cause of disability worldwide. Rehabilitation interventions are crucial in aiding the recovery of stroke patients, contributing to an overall enhancement in their quality of life. This scoping review seeks to identify current trends in gait rehabilitation for stroke survivors. METHODS: The review followed the methodological framework suggested by Arksey and O'Malley. Electronic databases, such as CINAHL Complete, MEDLINE Complete, and Nursing & Allied Health Collection, were systematically searched in November 2023. Inclusion criteria comprised papers published in either English or Portuguese from 2013 to 2023. RESULTS: From the initial search, a total of 837 papers were identified; twenty-one papers were incorporated into this review. Thirteen distinct categories of gait rehabilitation interventions were identified, encompassing diverse approaches. These categories comprise conventional rehabilitation exercises, traditional gait training with integrated technology, and gait training supported by modern technologies. CONCLUSIONS: Although traditional rehabilitation exercises have historically proven effective in aiding stroke survivors, a recent trend has emerged, emphasizing the development and integration of innovative therapeutic approaches that harness modern technologies.

Current trends in psychotherapies and psychosocial interventions for people with dementia: a scoping review of randomized controlled trials.

An outcome of dementia is a progressive decline in cognitive function. Implementing psychotherapies and psychosocial interventions is crucial for bolstering cognitive abilities, promoting independence, and elevating the quality of life for individuals with dementia. This review aims to identify current trends in psychotherapies and psychosocial interventions for people with dementia. A Scoping review was developed based on the framework proposed by Arksey and O'Malley. The literature search was conducted on electronic databases, including Scopus, Cochrane Central Register of Controlled Trials, MEDLINE, CINAHL, Nursing & Allied Health Collection, and MedicLatina. Executed in June 2023, the search focused on articles published in English, Portuguese, and Spanish between 2013 and 2023. Through this search, 1409 articles were initially identified. After selecting and analyzing the reports, sixteen trials were included in this review. Eight distinct categories were identified, covering different strategies. These categories run from computerized game-based cognitive training and reminiscence therapy to compensatory and restorative strategies, memory and attention training, calculation training, dual-task training, counseling, and personalized goal attainment. The findings of this scoping review highlight the diverse landscape of psychotherapies and psychosocial interventions for people with dementia.

Are sarcopenia, frailty and malnutrition prognostic markers of liver disease decompensation in the ambulatory setting? - A prospective cohort study.

BACKGROUND: Sarcopenia, frailty and malnutrition are associated with adverse outcomes in liver cirrhosis. Studies assessing the prognostic value of these conditions in ambulatory patients with cirrhosis are scarce. METHODS: A prospective cohort study was conducted, with consecutive inclusion of all patients with cirrhosis observed in the Hepatology outpatient clinic of a Portuguese tertiary centre. At study enrolment, evaluation of muscle mass (ultrasound quadriceps femoris thickness), muscle strength (handgrip dynamometry) and nutritional status (Patient-Generated Subjective Global Assessment Short Form) was held. Follow-up ended upon the occurrence of a composite endpoint, comprising liver decompensation events and liver-related death, or last medical appointment/non-liver related death before the end of the study. The prognostic value of anthropometrical parameters and nutritional status in the composite endpoint was assessed using a multivariate Cox regression analysis, adjusted for several confounders. RESULTS: Ninety patients were enrolled (80% male), with a mean age of 63.5±10.5 years. The median follow-up was 30 (interquartile range 38) weeks, during which 12 patients reached the composite endpoint. These patients presented a lower mean handgrip strength [23.1±6.41 vs 30.3±10.4 Kg, p=0.04], compared to patients who did not reach the composite endpoint. On Cox regression multivariate analysis, however, no independent predictors of the composite endpoint were found, apart from previous decompensation episodes. CONCLUSION: In this study, muscle strength was lower in the group of patients with cirrhosis who presented a liver-related event. Handgrip strength might be a promising tool in the ambulatory setting to identify patients at risk of liver decompensation and liver-related death in the short term.

Effective submucosal tunneling endoscopic resection (STER) of a giant esophageal leiomyoma / Tunelización submucosa eficaz resección endoscópica (STER) de un esófago gigante leiomioma

We report the successful removal of a giant esophageal leiomyoma using submucosal tunneling endoscopic resection in a 37-year-old woman with significant dysphagia.(AU)

Landing wise program: feasibility study protocol for Parkinson's disease.

Regardless of the benefits of fall prevention programs, people with Parkinson's disease (PD) will still fall. Therefore, it is crucial to explore novel therapeutic approaches that are well-accepted and effective for addressing fall risk and the fear of falls among this population. The present study aims to assess the feasibility of the Landing Wise program as a therapeutic intervention for reducing the fear of falling in people with PD. A mixed-methods study will be conducted using convenience sampling to recruit 20 people with PD with a moderate concern of falling from a Parkinson's Patients Association. In addition to usual care, participants will attend 2 days per week, 90 min group sessions for 8 weeks. The intervention combines group cognitive behavioral intervention with the training of safe landing strategies. Feasibility will be assessed by six key domains (recruitment strategy and rates, enrollment, retention, acceptability, reasons for decline/withdrawal, and adverse events). Quantitative data will be analyzed using descriptive statistics to characterize the sample, followed by inferential statistics to evaluate differences in the Short Falls Efficacy Scale-International Scale, Movement Disorder Society Unified Parkinson's Disease Rating Scale, Timed Up Go, 6-Minutes Walking Distance, and fall frequency and severity scores between baseline and final assessment. Qualitative data will be analyzed using an inductive thematic analysis process. There is a growing interest in developing new effective therapeutic approaches for people with PD. If proven program feasibility, this study precedes a randomized controlled trial to establish the effectiveness of the Landing Wise program.

Health Professionals' Motivational Strategies to Enhance Adherence in the Rehabilitation of People with Lower Limb Fractures: Scoping Review.

Patients with lower limb fractures require rehabilitation but often struggle with adherence to interventions. Adding motivational strategies to rehabilitation programs can increase patient adherence and enhance outcomes. This review aims to identify the motivational strategies used by health professionals in the rehabilitation of people with lower limb fractures. We used Arksey and O'Malley's methodological framework to structure and conduct this scoping review. The literature search was performed using the Scopus, CINAHL, MEDLINE, Nursing & Allied Health, and Cochrane Central Register of Controlled Trials databases. The final search was conducted in February 2023. A total of 1339 articles were identified. After selecting and analyzing the articles, twelve studies were included in this review. Health professionals use several strategies to motivate patients with lower limb fractures to adhere to rehabilitation programs. These strategies include building a therapeutic alliance, increasing patients' health literacy, setting achievable goals, personalizing the rehabilitation program, managing unpleasant sensations of exercise, using persuasion, providing positive reinforcement, avoiding negative emotional stimulation, and helping to seek support. The motivational strategies identified may help professionals to increase patient adherence to rehabilitation for lower limb fractures. This knowledge will allow these professionals to help patients overcome barriers to rehabilitation, enhance their motivation, and ultimately improve their recovery outcomes.

Current Trends in Balance Rehabilitation for Stroke Survivors: A Scoping Review of Experimental Studies.

Balance impairment is a common consequence of a stroke, which can significantly hinder individuals' participation in daily activities, social interactions, and leisure pursuits and their ability to return to work. Rehabilitation is vital for minimizing post-stroke sequelae and facilitating the recovery of patients. This review aims to identify current trends in balance rehabilitation of stroke survivors. This Scoping review followed Arksey and O'Malley's methodological framework. The literature search was conducted in electronic databases, including CINAHL Complete, MEDLINE Complete, and Nursing & Allied Health Collection. The search was performed in March 2023, and the inclusion criteria were articles published in English or Portuguese between 2013 and 2023. A total of 446 articles were identified. After selecting and analyzing the reports, fourteen publications were included in this review. Seven distinct categories of balance rehabilitation interventions were identified, covering various approaches. These categories included conventional rehabilitation exercises, gym-based interventions, vibration therapy, rhythmic auditory stimulation training, boxing therapy, dual-task training, and technology-based rehabilitation interventions. Each of these methods presents unique benefits and can significantly impact the recovery of balance in stroke survivors, enhancing their overall well-being and functional capacity.

Effective submucosal tunneling endoscopic resection (STER) of a giant esophageal leiomyoma.

We report the successful removal of a giant esophageal leiomyoma using submucosal tunneling endoscopic resection in a 37-year-old woman with significant dysphagia.

Enablers, barriers and strategies to build resilience among cancer survivors: a qualitative study protocol.

Cancer is a life-threatening illness affecting all dimensions of a person's health. Cancer survivors must build resilience to face this adversity and continue their life projects. The present study explores the enablers, barriers, and strategies to build resilience among cancer survivors. This qualitative, descriptive exploratory study will use purposive sampling to recruit cancer survivors and healthcare professionals from two hospital centers in Lisbon and Tagus Valley. Interviews will be conducted until data saturation occurs. Data analysis will be performed using an inductive content analysis process with the help of the QDA Miner Lite database. The findings from this study will generate knowledge that may help stakeholders to identify effective strategies to build resilience among cancer survivors. By implementing strategies to foster resilience, healthcare professionals can potentially promote positive adaptations to cancer by strengthening resilience enablers and reducing the impact of barriers.

Varenicline-induced drug eruption: case and review of the literature.

Cutaneous side-effects of varenicline, a selective partial agonist of the a4B2 nicotinic acetylcholine receptor used to treat smoking addiction, are relatively rare and mainly consist of acute generalized exanthematous pustulosis. We describe an atypical clinical presentation of a varenicline-induced drug eruption, which occurred one day after drug initiation. We report this case since we believe no drug reaction to varenicline has had this clinical presentation or rapidity of onset. Clinicians should be aware of this potential adverse cutaneous reaction in patients taking varenicline for smoking cessation.

Validation and Application of Predictive Models for Inadequate Bowel Preparation in Colonoscopies in a Tertiary Hospital Population.

Background: Bowel preparation is a major quality criterion for colonoscopies. Models developed to identify patients with inadequate preparation have not been validated in external cohorts. We aim to validate these models and determine their applicability. Methods: Colonoscopies between April and November 2019 were retrospectively included. Boston Bowel Preparation Scale ≥2 per segment was considered adequate. Insufficient data, incomplete colonoscopies, and total colectomies were excluded. Two models were tested: model 1 (tricyclic antidepressants, opioids, diabetes, constipation, abdominal surgery, previous inadequate preparation, inpatient status, and American Society of Anesthesiology [ASA] score ≥3); model 2 (co-morbidities, tricyclic antidepressants, constipation, and abdominal surgery). Results: We included 514 patients (63% males; age 61.7 ± 15.6 years), 441 with adequate preparation. The main indications were inflammatory bowel disease (26.1%) and endoscopic treatment (24.9%). Previous surgery (36.2%) and ASA score ≥3 (23.7%) were the most common comorbidities. An ASA score ≥3 was the only identified predictor for inadequate preparation in this study (p < 0.001, OR 3.28). The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of model 1 were 60.3, 64.2, 21.8, and 90.7%, respectively. Model 2 had a sensitivity, specificity, PPV, and NPV of 57.5, 67.4, 22.6, and 90.5%, respectively. The AUC for the ROC curves was 0.62 for model 1, 0.62 for model 2, and 0.65 for the ASA score. Conclusions: Although both models accurately predict adequate bowel preparation, they are still unreliable in predicting inadequate preparation and, as such, new models, or further optimization of current ones, are needed. Utilizing the ASA score might be an appropriate approximation of the risk for inadequate bowel preparation in tertiary hospital populations.

Introdução: A preparação intestinal é um dos principais critérios de qualidade na colonoscopia. Modelos desenvolvidos para identificar doentes com preparação inadequada nunca foram validados em coortes externas. Pretendemos validar esses modelos e determinar sua aplicabilidade clínica. Métodos: Colonoscopias entre abril-novembro/2019 foram incluídas retrospectivamente. A Escala de Preparação Intestinal de Boston ≥2 por segmento foi considerada adequada. Dados insuficientes, colonoscopias incompletas e colectomias totais foram excluídos. Dois modelos foram testados: modelo 1 (antidepressivos tricíclicos, opióides, diabetes, obstipação, cirurgia abdominal, preparação prévia inadequada, internamento e American Society of Anesthesiology [ASA] ≥3); modelo 2 (comorbilidades, antidepressivos tricíclicos, obstipação e cirurgia abdominal). Resultados: Foram incluídos 514 doentes (63% homens; idade 61.7 ± 15.6), 441 com preparação adequada. As principais indicações foram doença inflamatória intestinal (26.1%) e tratamento endoscópico (24.9%). Cirurgias anteriores (36.2%) e ASA ≥3 (23.7%) foram as comorbilidades mais comuns. Um score ASA ≥3 foi o único fator de risco identificado para preparação inadequada (p < 0.001, OR 3.28). A sensibilidade, especificidade, valor preditivo positivo (VPP) e valor preditivo negativo (VPN) do modelo 1 foi de 60.3, 64.2, 21.8 e 90.7%. O modelo 2 apresentou sensibilidade, especificidade, VPP e VPN de 57.5, 67.4, 22.6 e 90.55%. A AUC para a curva ROC foi de 0.62 para o modelo 1, 0.62 para o modelo 2 e 0.65 para o score ASA. Conclusões: Embora ambos os modelos sejam eficazes a prever preparação intestinal adequada, não se verifica o mesmo para a preparação inadequada e como tal, novos modelos ou otimização dos atuais são ainda necessários. Utilizar o score ASA pode ser uma aproximação adequada do risco de preparação intestinal inadequada em populações de hospitais terciários.

Nurses' Motivations, Barriers, and Facilitators to Engage in a Peer Review Process: A Qualitative Study Protocol.

Peer review supports the integrity and quality of scientific publishing. However, although it is a fundamental part of the publishing process, peer review can also be challenging for reviewers, editors, and other stakeholders. The present study aims to explore the nurses' motivations, barriers, and facilitators in engaging in a peer review process. This qualitative, descriptive exploratory study will be developed in partnerships with three research centers. Researchers followed the consolidated criteria for reporting qualitative research (COREQ) checklist to ensure the quality of this study protocol. According to the selection criteria, the purposive sampling will be used to recruit nurse researchers that act as peer reviewers for several scientific journals in various fields of knowledge. Interviews will be conducted until data have been sufficiently consistent with meeting the initial objectives. Researchers will develop a guide comprising a set of open-ended questions to collect participants' characteristics, descriptive review behavior, and perceptions regarding their motivations, barriers, and facilitators. Researchers will analyze data using an inductive process of content analysis with the help of the QDA Miner Lite database. Findings from this study will generate knowledge that may help stakeholders identify facilitating factors and barriers and guide the development of strategies to remove or minimize these barriers.

Plombage: A historical image.

Plombage is a historical treatment in which a cavity is created surgically in the upper chest wall and the space is filled with inert material, such as fat, paraffin wax, rubber balloons, oil or methyl-methacrylate (Lucite) balls, and it also promotes lung collapse.

A rare case of cutaneous metastasis of distal phalanx chondrosarcoma.

Chondrosarcoma is the second-most common primary malignant bone tumor but chondrosarcoma of small bones of the hand is extremely rare, representing less than 2% of all cases, with exceedingly rare skin metastases. Cutaneous metastases of chondrosarcoma represent less than 3% of all cutaneous metastases. According to PubMed, there are only four previous case reports of cutaneous metastases originating from chondrosarcoma of small bones of the hand. We present an additional case of cutaneous metastases of phalangeal chondrosarcoma with a unique immunophenotype.

Life Cycle Assessment-Based Comparative Study between High-Yield and "Standard" Bottom-Up Procedures for the Fabrication of Carbon Dots.

Carbon dots (CDs) are carbon-based nanomaterials with remarkable properties that can be produced from a wide variety of synthesis routes. Given that "standard" bottom-up procedures are typically associated with low synthesis yields, different authors have been trying to devise alternative high-yield fabrication strategies. However, there is a doubt if sustainability-wise, the latter should be really preferred to the former. Herein, we employed a Life Cycle Assessment (LCA) approach to compare and understand the environmental impacts of high-yield and "standard" bottom-up strategies, by applying different life cycle impact assessment (LCIA) methods. These routes were: (1) production of hydrochar, via the hydrothermal treatment of carbon precursors, and its alkaline peroxide treatment into high-yield CDs; (2) microwave treatment of carbon precursors doped with ethylenediamine; (3) and (6) thermal treatment of carbon precursor and urea; (4) hydrothermal treatment of carbon precursor and urea; (5) microwave treatment of carbon precursor and urea. For this LCA, four LCIA methods were used: ReCiPe, Greenhouse Gas Protocol, AWARE, and USEtox. Results identified CD-5 as the most sustainable synthesis in ReCiPe, Greenhouse Gas Protocol, and USEtox. On the other hand, in AWARE, the most sustainable synthesis was CD-1. It was possible to conclude that, in general, high-yield synthesis (CD-1) was not more sustainable than "standard" bottom-up synthesis, such as CD-5 and CD-6 (also with relatively high-yield). More importantly, high-yield synthesis (CD-1) did not generate much lower environmental impacts than "standard" approaches with low yields, which indicates that higher yields come with relevant environmental costs.