Outcomes of multi-hole self-expandable metal stents versus fully covered self-expandable metal stents for malignant distal biliary obstruction in unresectable pancreatic cancer.

Objectives: The multi-hole self-expandable metal stent (MHSEMS) is a novel SEMS with multiple small side holes on the covering membrane to prevent stent migration while minimizing tumor ingrowth. This study aimed to evaluate the clinical outcomes of MHSEMS in comparison with conventional covered SEMS (c-CMS). Methods: Consecutive patients with unresectable pancreatic cancer who underwent initial SEMS placement (MHSEMS or c-CMS) for malignant distal biliary obstruction were analyzed. Technical success, clinical success, causes of recurrent biliary obstruction (RBO), non-RBO adverse events, time to RBO (TRBO), and endoscopic reintervention were compared between groups. Results: A total of 65 patients were included (MHSEMS: 27, c-CMS: 38). The technical success, clinical success, and non-RBO adverse event rates were similar between groups. Although stent migration was less frequently observed in the MHSEMS group (0% vs. 17.6%, p = 0.032), overall RBO rates were similar between groups (53.8% vs. 55.9%, p > 0.99). The most common cause of RBO within 14 days in the MHSEMS group was non-occlusion cholangitis. Median TRBO was significantly shorter in the MHSEMS group (101 vs. 227 days, p = 0.030) and MHSEMS was an independent predictor for shorter TRBO in multivariate analysis (hazard ratio, 2.27; 95% confidence interval, 1.06-4.86; p = 0.034). Outcomes after endoscopic interventio were not significantly different between groups. Stent removal was successful in all attempted cases in both groups. Conclusions: MHSEMS was associated with a significantly shorter TRBO compared to c-CMS. Further modifications of the present MHSEMS may be needed.

Efficacy and safety of a novel polytetrafluoroethylene-coated self-expandable metal stent for distal malignant biliary obstruction.

Background: Stent migration and sludge formation remain significant problems associated with covered self-expandable metal stents (CSEMSs). The EGIS biliary stent fully covered flare type (EGIS biliary stent), a new type of polytetrafluoroethylene-coated self-expandable metal stent with low axial force and an anti-migration system, was developed to overcome these disadvantages. We conducted this study to evaluate the efficacy and safety of this stent in comparison with conventional CSEMS (c-CSEMS). Methods: We retrospectively analyzed consecutive patients with unresectable pancreatic cancer who received initial CSEMS for distal malignant biliary obstruction. The primary outcome was time to recurrent biliary obstruction (RBO). Secondary outcomes included technical success rate, functional success rate, stent-related adverse events, causes of RBO, and re-intervention. Results: A total of 40 patients were included (EGIS group: 20; c-CSEMS group: 20). The technical and functional success rates were similar between the two groups. Stent-related adverse event rates (20% vs. 15%, p > 0.99) and overall RBO rates (56% vs. 50%, p > 0.99) were not significantly different between the two groups. Stent migration was the most common cause of RBO in the EGIS group, while stent occlusion was in the c-CSEMS group. The median time to RBO (102 vs. 434 days, p = 0.10) was not significantly different between the two groups. Endoscopic transpapillary re-intervention was successful in most patients in both groups. Conclusions: The EGIS biliary stent was not associated with a longer time to RBO compared to c-CSEMS. Further improvements, especially against stent migration, are needed to improve its efficacy.

Tumor microenvironment-modulated nanoparticles with cascade energy transfer as internal light sources for photodynamic therapy of deep-seated tumors.

Photodynamic therapy (PDT) is an appealing modality for cancer treatments. However, the limited tissue penetration depth of external-excitation light makes PDT impossible in treating deep-seated tumors. Meanwhile, tumor hypoxia and intracellular reductive microenvironment restrain the generation of reactive oxygen species (ROS). To overcome these limitations, a tumor-targeted self-illuminating supramolecular nanoparticle T-NPCe6-L-N is proposed by integrating photosensitizer Ce6 with luminol and nitric oxide (NO) for chemiluminescence resonance energy transfer (CRET)-activated PDT. The high H2O2 level in tumor can trigger chemiluminescence of luminol to realize CRET-activated PDT without exposure of external light. Meanwhile, the released NO significantly relieves tumor hypoxia via vascular normalization and reduces intracellular reductive GSH level, further enhancing ROS abundance. Importantly, due to the different ROS levels between cancer cells and normal cells, T-NPCe6-L-N can selectively trigger PDT in cancer cells while sparing normal cells, which ensured low side effect. The combination of CRET-based photosensitizer-activation and tumor microenvironment modulation overcomes the innate challenges of conventional PDT, demonstrating efficient inhibition of orthotopic and metastatic tumors on mice. It also provoked potent immunogenic cell death to ensure long-term suppression effects. The proof-of-concept research proved as a new strategy to solve the dilemma of PDT in treatment of deep-seated tumors.

Efficacy and safety of uncovered self-expandable metal stents for distal malignant biliary obstruction in unresectable non-pancreatic cancer.

Objectives: The efficacy of uncovered self-expandable metal stents (UCSEMS) versus fully covered self-expandable metal stents for distal malignant biliary obstruction remains controversial. Additionally, the heterogeneity of the disease conditions has been indicated in previous studies because pancreatic and non-pancreatic cancers have different characteristics in clinical course. Therefore, the etiology of biliary obstruction necessitates investigations stratified by primary disease. This study aimed to evaluate the outcomes of UCSEMS, specifically for non-pancreatic cancer-induced distal malignant biliary obstruction. Methods: We conducted a single-center retrospective review to evaluate the time to recurrent biliary obstruction and frequency of adverse events (AEs) in patients receiving UCSEMS for unresectable non-pancreatic cancer-induced malignant biliary obstruction. Results: Overall, 32 patients were enrolled in the study between January 2016 and December 2023. The median time to recurrent biliary obstruction was 140 days. AE rates were low at 3.1% for both pancreatitis and cholecystitis, suggesting a potential benefit of UCSEMS in reducing post-procedural AEs. Conclusion: UCSEMS may reduce the risk of post-procedural AEs and should be considered in patients at high risk of post-endoscopic retrograde cholangiopancreatography pancreatitis. However, the patency period may be shorter, necessitating future comparative research with fully covered self-expandable metal stents to determine the optimal stent choice.

A perspectiva do consumo de plantas medicinais porpacientes idosos em tratamento quimioterápico / The perspective of the consumption of medicinal plants byelderly patients undergoing chemotherapy treatment

O câncer, frequentemente relacionado ao envelhecimento, impulsiona pacientes a buscarem tratamento hospitalar ou métodos alternativos, como plantas medicinais. Este estudo visou avaliar os perfis sociodemográfico e clínico e o consumo de plantas para fins medicinais entre pacientes idosos em tratamento oncológico no Hospital Araújo Jorge (HAJ). Dados de 55 pacientes foram analisados, abrangendo informações sociodemográficas, tipos de câncer, tratamento, a utilização de plantas medicinais, o objetivo de uso, as fontes de informações sobre plantas e se notaram alguma reação adversa após o consumo. A faixa etária mais encontrada foi 61 a 70 anos (67,27%), a maioria dos pacientes eram homens (63,64%), com ensino fundamental incompleto (32,73%), casados (56,36%) e que moram no interior de Goiás (43,64%). Quanto ao tratamento, a maioria realizava quimioterapia (40,00%) e o câncer gástrico foi mais relatado (14,54%). Sobre o uso de plantas medicinais, a maioria relatou simpatizar com o consumo (58,18%), e acredita em sua segurança devido à origem natural (59,37%). Informações sobre o uso de plantas medicinais eram obtidas com amigos, vizinhos e familiares (21,81%). Ao relatar sobre o consumo de plantas medicinais durante a quimioterapia, a maioria não percebeu nenhum efeito (40,63%). Foram citadas 17 plantas, que eram utilizadas no tratamento anticâncer (29,00%) e preparadas como infusões (18,75%) pelo uso das folhas frescas (60,00%), principalmente para uso interno (46,87%). Diante disso, a atenção farmacêutica se mostra vital para guiar pacientes nas práticas seguras e eficazes de consumo. Isso inclui direcionar sobre doses adequadas, efeitos colaterais e interações, garantindo bem-estar e prevenindo riscos à saúde.

Cancer, which is often related to ageing, drives patients to seek hospital treatment or alternative methods such as medicinal plants. This study aimed to evaluate the sociodemographic and clinical profile and the consumption of plants for medicinal purposes among elderly patients undergoing cancer treatment at the Araújo Jorge Hospital (AJH). Data from 55 patients was analyzed, covering sociodemographic information, types of cancer, treatment, the use of medicinal plants, the purpose of use, the source of information about plants and whether they noticed any adverse reactions after consumption. The most common age group was 61 to 70 years (67.27%), the majority of patients were men (63.64%), had incomplete primary education (32.73%), were married (56.36%) and lived in the interior of Goiás (43.63%). With regard to treatment, the majority were undergoing chemotherapy (40,00%) and gastric cancer was the most frequently reported (14.54%). With regard to the use of medicinal plants, the majority were sympathetic to their consumption (58.18%) and believed them to be safe due to their natural origin (59.37%). Information on the use of medicinal plants was obtained from friends, neighbors and family members (21.81%). When reporting on the consumption of medicinal plants during chemotherapy, the majority did not notice any effect (40.63%). Seventeen plants were mentioned, which were used for anticancer treatment (29,00%) and prepared as infusions (18.75%) with fresh leaves (60,00%), mainly for internal use (46.87%). In view of this, pharmaceutical care is vital to guide patients in safe and effective consumption practices. This includes guidance on appropriate doses, side effects and interactions, ensuring well-being and preventing health risks.

Trajectory of suicide among Indian children and adolescents: a pooled analysis of national data from 1995 to 2021.

BACKGROUND: Suicide is a major public health concern in India especially among children and adolescents. The yearly national statistics show a concerning trend of rising suicide deaths in these age groups. METHODS: The present study, taking 26 years of national data from the National Crime Record Bureau during 1995-2021, examined the trend, patterns, means, and modes of children/adolescent suicides in India. We also undertook a time series analysis by using ARIMA (0,2,1) model to forecast the expected suicide rate for the next one decade. RESULTS: A rising trend of suicide rate among children and adolescents was observed in India over the last 26 years. The forecast indicates a continuance of rising suicide cases for the upcoming decade in India. A substantially different trend of suicide rate was observed among early and late adolescents indicating significantly high vulnerability of late adolescents. Among children /adolescents, the most common causes of suicide were family problems, academic failure, illness, and unemployment. Illness has emerged as one of the leading causes of suicide, with a significant rise over time. Poverty and unemployment were also found as the important contributors with a steadily increasing trend of suicide among children and adolescents facing these problems in recent years. CONCLUSION: The study provides important analysis and information on suicide among children/adolescents in India, by providing useful insights for parents, teachers, policymakers, healthcare practitioners, and stakeholders aiming to prevent and control children and adolescent suicide and boost mental health. The study also provides important leads on risk factors with a forecast of suicide trends for the next 10 years.

Strategies for developing self-assembled nanoparticle vaccines against SARS-CoV-2 infection.

In the recent history of the SARS-CoV-2 outbreak, vaccines have been a crucial public health tool, playing a significant role in effectively preventing infections. However, improving the efficacy while minimizing side effects remains a major challenge. In recent years, there has been growing interest in nanoparticle-based delivery systems aimed at improving antigen delivery efficiency and immunogenicity. Among these, self-assembled nanoparticles with varying sizes, shapes, and surface properties have garnered considerable attention. This paper reviews the latest advancements in the design and development of SARS-CoV-2 vaccines utilizing self-assembled materials, highlighting their advantages in delivering viral immunogens. In addition, we briefly discuss strategies for designing a broad-spectrum universal vaccine, which provides insights and ideas for dealing with possible future infectious sarbecoviruses.

Social media addiction and personality dimensions among Tunisian medical students.

Purpose: Social media (SM) has become a common activity for today's young people. It is sometimes overused and potentially results in SM addiction. This study aims to assess SM addiction and its associated factors in medical students and to examine its relationship with dimensions of personality global self-esteem, and social self-esteem. Materials and methods: We carried out a cross-sectional study among a sample of medical students in the region of Sfax in Tunisia. Social Media Addiction Scale-Student Form (SMAS-SF), Big Five Inventory, Rosenberg Self-Esteem Scale, and Social Self-Esteem Inventory were used to collect data. Results: Overall, 116 medical students were included in the survey. The median age of the participants was 26 years, and 91 students (78.4%) were female. Almost half of them (55.20%) were enrolled in the third cycle. The most widely used SM was Facebook (98.3%). Students with the highest SMAS-SF scores had a significantly younger age of first use (p=0.011, r=-0.235), spent more time on their favorite SM (p=0.005, r=0.260), and performed more activities on SM, namely: making comments (p=0.005), browsing SM profiles (p=0.018), and posting videos (p=0.007) or pictures (p=0.002). The need to establish an identity was significantly associated with higher SMAS-SF scores (p=0.011). We also found that neuroticism and a low level of conscientiousness were linked to high SMAS-SF scores (p=0.006, r=0.252 and p=0.050, r=-0.183, respectively). Moreover, high SMAS-SF scores were significantly related to lower global and social self-esteem scores (p=0.015, r=-0.226 and p=0.032, r=-0.199, respectively). Conclusion: Our results highlight the critical need to take into consideration the evaluation and intervention of self-esteem and personality dimensional issues to target interventions for SM addiction among medical students.

Medications Adherence and Associated Factors Among Patients with Stroke in Iraq.

Purpose: Stroke poses significant challenges to affected individuals, their families, and healthcare systems, with adherence to medications being a pivotal determinant of health outcomes. In this study, we aim to evaluate the medication adherence of stroke patients living in Iraq, and explore how patients' demographic and clinical details relate to their adherence levels. Furthermore, we seek to assess the self-care practices used by stroke patients and their adherence to them. Patients and Methods: We carried out a cross-sectional correlational study conducted from November 2022 to April 2023, stroke patients diagnosed in seven hospitals across Baghdad and Al-Mothanna governorate were recruited, with diagnoses confirmed by physicians and senior neurologists using MRI and/or CT scans. Patients' adherence to medications, demographic data, clinical characteristics, and self-care activities were analyzed using descriptive statistics and regression analyses. Results: Of the 200 participants, mean age was 58.27 years, with males constituting 53.5%. About 40.5% had a hemorrhagic stroke, and 59.5% an ischemic stroke. The mean adherence score was 13.36 (SD= 4.658) out of a possible 28. Factors significantly correlated with medication adherence included age, monthly income, time since having a stroke, and education level. Adherence was also significantly linked to having diabetes mellitus or high blood pressure. The assessment of participants' self-care activities and medication adherence revealed that responses to questions about healthcare habits varied, with "None" being the most common response for most items. Notably, we found no significant association between adherence and factors such as gender, marital status, living place, and smoking status. Conclusion: Medication adherence remains suboptimal among stroke patients in Iraq. Various demographic and clinical factors play a role in influencing adherence. The conformity to medication regimens and factors associated with it among individuals who have suffered a stroke in Iraq is vital.

The critical elements of digital health in diabetes and cardiometabolic care.

Digital innovations provide novel opportunities to individualize a person's care to best match their lifestyle needs and circumstances and to support them as they live their daily lives with diabetes. These innovations also serve to provide actionable data and insights for the care team giving them a "Webb telescope-like" view into their individual self-management journey, allowing them to see what cannot be seen during infrequent and limited office visits, thereby facilitating collaboration and communication to optimize the care plan on a timely basis. Technology advances are enabling diabetes care to transition from episodic, synchronous, primarily in-person care to include synchronous virtual care options and to continuous, on-demand, data-informed, asynchronous digital care better matching the demands of living with a relentless 24/7 chronic condition. In this paper we will discuss the critical elements and considerations in designing and implementing successful diabetes digital health tools in clinical practice.

Effects of three-dimensional quality assessment nursing intervention on efficacy and disease management of patients undergoing esophageal cancer surgery.

BACKGROUND: Esophageal cancer is one of the most common malignant tumors. The three-dimensional quality structure model is a quality assessment theory that includes three dimensions: Structure, process, and results. AIM: To investigate the effects of nursing interventions with three-dimensional quality assessment on the efficacy and disease management ability of patients undergoing esophageal cancer surgery. METHODS: In this prospective study, the control group received routine nursing, and the intervention group additionally received a three-dimensional quality assessment intervention based on the above routine care. Self-efficacy and patient disease management abilities were evaluated using the General Self-Efficacy Scale (GSES) and Exercise of Self-Care Agency scale, respectively. IBM SPSS Statistics for Windows, version 17.0, was used for the data processing. RESULTS: This study recruited 112 patients who were assigned to the control and experimental groups (n = 56 per group). Before the intervention, there was no significant difference in GSES scores between the two groups (P > 0.05). After the intervention, the GSES scores of both groups increased, with the experimental group showing higher values (P < 0.05). At the time of discharge and three months after discharge, the scores for positive attitudes, self-stress reduction, and total score of health promotion in the experimental group were higher than those in the control group (P < 0.05). CONCLUSION: The implementation of a three-dimensional quality structure model for postoperative patients with esophageal cancer can effectively improve their self-management ability and self-efficacy of postoperative patients.

Amplification of Protein Expression by Self-Amplifying mRNA Delivered in Lipid Nanoparticles Containing a ß-Aminoester Ionizable Lipid Correlates with Reduced Innate Immune Activation.

Self-amplifying mRNA (saRNA) is witnessing increased interest as a platform technology for protein replacement therapy, gene editing, immunotherapy, and vaccination. saRNA can replicate itself inside cells, leading to a higher and more sustained production of the desired protein at a lower dose. Controlling innate immune activation, however, is crucial to suppress unwanted inflammation upon delivery and self-replication of RNA in vivo. In this study, we report on a class of ß-aminoester lipids (ßAELs) synthesized through the Michael addition of an acrylate to diethanolamine, followed by esterification with fatty acids. These lipids possessed one or two ionizable amines, depending on the use of nonionic or amine-containing acrylates. We utilized ßAELs for encapsulating saRNA in lipid nanoparticles (LNPs) and evaluated their transfection efficiency in vitro and in vivo in mice, while comparing them to LNPs containing ALC-0315 as an ionizable lipid reference. Among the tested lipids, OC7, which comprises two unsaturated oleoyl alkyl chains and an ionizable azepanyl motif, emerged as a ßAEL with low cytotoxicity and immunogenicity relative to ALC-0315. Interestingly, saRNA delivered via the OC7 LNP exhibited a distinct in vivo transfection profile. Initially, intramuscular injection of OC7 LNP resulted in low protein expression shortly after administration, followed by a gradual increase over a period of up to 7 days. This pattern is indicative of successful self-amplification of saRNA. In contrast, saRNA delivered via ALC-0315 LNP demonstrated high protein translation initially, which gradually declined over time and lacked the amplification seen with OC7 LNP. We observed that, in contrast to saRNA OC7 LNP, saRNA ALC-0315 LNP induced potent innate immune activation by triggering cytoplasmic RIG-I-like receptors (RLRs), likely due to the highly efficient endosomal membrane rupturing properties of ALC-0315 LNP. Consequently, the massive production of type I interferons quickly hindered the amplification of the saRNA. Our findings highlight the critical role of the choice of ionizable lipid for saRNA formulation in LNPs, particularly in shaping the qualitative profile of protein expression. For applications where minimizing inflammation is desired, the use of ionizable lipids, such as the ßAEL reported in this study, that elicit a low type I interferon response in saRNA LNP is crucial.

Surface Modification of Gold Nanorods: Multifunctional Strategies and Application Prospects.

Gold nanorods (AuNRs), as an important type of gold nanomaterials, have attracted much attention in the nano field. Compared with gold nanoparticls, AuNRs have broader application potential due to their tunable localized surface plasmon resonance properties and anisotropic shapes. Yet, conventional synthesis methods using surfactants have limited the use of AuNRs in a variety of fields such as biomedical applications, plasma-enhanced fluorescence, optics and optoelectronic devices. To solve this problem and improve the stability and biocompatibility of AuNRs, researchers in recent years have used surface modification and functionalization to modify AuNRs, among which the introduction of organic ligands to prepare organic/gold hybrid nanorods has become an effective strategy. Organic materials have better toughness and easy processing, and by introducing organic ligands into the surface of AuNRs, the molecular-level composite of organic and inorganic materials can be realized, thus obtaining hybrid nanorods with excellent properties. This paper reviews the research progress of hybrid nanocomposites, and introduces the synthesis methods of AuNRs and the development of surface ligand modification, then summaries the applications of a wide variety of ligands. Also, the advantages and disadvantages of different ligands and their roles in further self-assembly processes are discussed.

Requirements and Key Features of a Mobile Application for Adolescent Self-Care From a Stakeholders Perspective: A Qualitative Study.

Adolescence is characterized by many changes and these changes differentiate adolescents' self-care needs. The use of smartphones and tablets to provide healthcare services has expanded, and the user-centered design could help to create mobile applications based on users' needs. Therefore, the present study aimed to identify the data requirements and key features of mobile application for adolescent self-care from a stakeholder perspective. This study was conducted with a qualitative approach to identify the key features of mobile application for adolescent's self-care as well as educational content axes for five component of self-care using conventional and directed content analysis respectively. From 3 sub-groups 30 participants were selected based on purposive sampling with maximum variety and sampling was performed until data saturation. Data were collected through in-depth semi-structured interviews. Participants' informed consent was obtained before the interview. The interview lasted 20-40 min and MAXQDA software version 10 was used for data analysis. In this study, four criteria of acceptability, reliability, transferability, and validity proposed by Guba and Lincoln were used to evaluate and validate the data. After conducting the interviews, 789 initial codes, 12 sub-categories, and 3 categories (app view, app content architecture, app self-care content) were emerged, which reflects the key features of a mobile application and the necessary educational content. The research findings could provide a guide for future mobile application development considering the viewpoints of health professionals, content, and software experts. Addressing the features and requirements in practice could lead to designing efficient and effective mobile applications.

Technology-Based Interventions to Promote Diabetes Self-Management Behaviors for Persons Newly Diagnosed with Type 2 Diabetes: A Scoping Review.

PURPOSE OF REVIEW: Type 2 diabetes (T2D) management is complex and requires daily personal involvement and self-management skills to maintain optimal glycemic levels and improve health outcomes. Engagement in self-management behaviors in the early years of diagnosis can be challenging due to prevailing psychosocial factors present during this critical transition period, coupled with a lack of information, support, and skills. Technology-based diabetes self-management interventions can improve access to needed education and support, and their effectiveness in the general T2D population is well documented. This scoping review synthesized evidence on the use of technology for promoting diabetes self-management behaviors and related outcomes among individuals newly diagnosed with T2D (within the first 12 months since diagnosis). RECENT FINDINGS: Twenty-five studies were included. Technology-based diabetes self-management interventions tailored to those newly diagnosed with T2D have grown exponentially in the past five years. Existing evidence, though limited, showed that technologies such as websites, mobile apps, and continuous glucose monitoring combined with other communication features, can facilitate patient education, patient-provider communication, and health data monitoring. However, these technologies less commonly involved social support functions. These technologies have the potential to improve diabetes knowledge and positively impact clinical, behavioral, and psychological outcomes. However, small sample sizes, use of non-experimental designs, and the absence of formative research and theoretical foundations limit the strength of existing studies. Technology-based self-management interventions for those newly diagnosed with T2D show promise in improving T2D-related outcomes. Future studies should include larger sample sizes, adopt rigorous study designs, and integrate formative work to enhance relevance, adoption, and impact.

Effectiveness of the MyDiaMate application in reducing diabetes distress in adults with type 1 diabetes: Study protocol of the multi-national, randomised-controlled MyREMEDY trial.

AIMS: Diabetes distress is common among people with type 1 diabetes (T1D), negatively affecting quality of life, self management, and diabetes outcomes. E-health-based interventions could be an effective and low-cost way to improve the psychological care for people with T1D experiencing diabetes distress. The MyREMEDY study aims to test the effectiveness of the online unguided self-help intervention MyDiaMate in decreasing diabetes distress in adults with T1D. MyDiaMate is based on Cognitive Behavioural Therapy and consists of eight modules, each focusing on a different aspect of living with T1D that is often experienced as burdensome (e.g. hypoglycaemia, fatigue). METHODS: The effectiveness of MyDiaMate will be tested through a randomised-controlled trial across four European countries (the Netherlands, Germany, Spain and the United Kingdom). Six hundred and sixty adults (N = 165 per country) with T1D will be recruited and randomised with a balance of 2:1 into the intervention and care as usual groups. Intervention group members receive access to MyDiaMate for 6 months, care as usual group members receive access after 3 months for 3 months. Participants fill in questionnaires at 0 (baseline), 3 (effectiveness) and 6 months (follow-up). Primary outcome is diabetes distress at 3 months. Secondary outcomes are emotional well-being, psychological self-efficacy in relation to diabetes, social engagement, fatigue, and glycaemic outcomes. Moreover, logdata of MyDiaMate use is passively collected. Linear mixed model analyses will be used to test the effectiveness of MyDiaMate along with identifying which user subgroup benefits most from MyDiaMate use. TRIAL REGISTRATION: Clinicaltrials.gov NCT06308549.

Peripersonal Space Plasticity in Relation to Psychopathology and Anomalous Subjective Experiences in Individuals With Early-Onset and Adult-Onset Schizophrenia.

INTRODUCTION: Individuals with schizophrenia present anomalies in the extension and plasticity of the peripersonal space (PPS), the section of space surrounding the body, shaped through motor experiences. A weak multisensory integration in PPS would contribute to an impairment of self-embodiment processing, a core feature of the disorder linked to specific subjective experiences. In this exploratory study, we aimed at: (1) testing an association between PPS features, psychopathology, and subjective experiences in schizophrenia; (2) describing the PPS profile in individuals with early-onset schizophrenia. MATERIALS AND METHODS: Twenty-seven individuals with schizophrenia underwent a task measuring the PPS size and boundaries demarcation before and after a motor training with a tool. The Positive And Negative Syndrome Scale (PANSS), the Examination of Anomalous Self Experience scale (EASE) and the Autism Rating Scale (ARS) were used to assess psychopathology. Subsequently, participants were divided into two subgroups, early and adult-onset schizophrenia. The two groups were compared in regard to their PPS and psychopathological profiles. RESULTS: PPS patterns were associated with psychopathology, particularly positively with PANSS negative scale score, and negatively with subjective experiences of existential reorientation (EASE Domain 5 scores) and of social encounters (ARS scores). Only PPS parameters and ARS scores differentiated between early and adult-onset participants. CONCLUSIONS: Our results, although preliminary and exploratory, can suggest a link between PPS patterns, negative symptoms, and disturbances of the subjective experience, particularly in the intersubjective domain, in schizophrenia. Moreover, they seem to suggest that specific PPS profiles and schizophrenic autism traits could be markers of early-onset schizophrenia.

Prevalence of Patient Suicide and Its Impact on Health Care Professionals: A Systematic Review.

OBJECTIVE: This review aimed to examine the impact of patient suicide on health care professionals (HCPs), assess available support resources, and evaluate postvention (i.e., activities designed to support HCPs after a patient suicide) efforts. METHODS: An integrative systematic review was conducted to evaluate the prevalence of patient suicide and its emotional and professional impacts on HCPs. Searches were conducted in MEDLINE, Embase, CINAHL Plus, and the Cochrane Library in October 2021 and August 2022. Index terms and keywords were related to suicide, patients, and clinicians. Each article was assessed for quality with the Mixed Methods Appraisal Tool. RESULTS: Sixty-six relevant articles were identified. Across studies, the mean±SD percentage of HCPs who experienced a patient suicide was 51%±<1%. Fifty-eight (88%) articles reported on the emotional impact of patient suicide, and 50 (76%) reported on the professional impact of patient suicide. Thirty-three articles described a change in practice habits, which occurred for 51%-100% of professionals in these samples. Perceptions of support ranged widely, with 11%-87% of HCPs feeling that they received sufficient support. HCPs wanted formal support, including referral to counseling (12%-82%), more suicide prevention or postvention training (4%-70%), debriefing or supervision (41%-75%), formal case review (18%-20%), time off (12%), and legal assistance (4%). CONCLUSIONS: HCPs can be affected by patient suicide, regardless of practice setting. More information is needed to better understand the implementation of postvention services after patient suicide and to create practical and universally deliverable support services to meet HCPs' needs.

[Improving the Accuracy of Patient Self-Care After Joint Replacement Surgery].

BACKGROUND & PROBLEMS: Joint replacement wound stitches are typically not removed until two weeks after the operation. Therefore, patients with joint replacement must be able to execute proper wound care after discharge from the hospital to reduce the risk of wound infection. Prior data from Chang Gung Memorial Hospital's orthopedics ward indicate only 69% of joint-replacement patients are able to perform wound care properly at home. Potential causes for this noted by patients include age-related forgetfulness, being unable to discern redness or swelling in the wound, and language comprehension difficulties (i.e., Taiwanese vs. Mandarin). Poor rates of wound care may also be attributable to incomplete wound care education by nursing staff and wound care education being provided without adequate practice on the day of patient discharge. PURPOSE: This project was implemented to improve the accuracy of wound self-care performed by patients after joint replacement surgery and to enhance their related knowledge and wound-care technical correctness. RESOLUTION: A wound care education checklist, wound care cue cards, wound care video clips, wound condition red flag cue cards, and customized wound care pack were proposed and implemented. RESULTS: The rate of accuracy of wound self-care performance increased from 69% pretest to 98% posttest, showing the intervention to have effectively improved post-discharge wound care quality. CONCLUSIONS: To effectively improve the post-discharge accuracy of wound self-care in patients with joint replacement, the consistency of post-surgery wound care education given by nursing staff to patients should be improved, patients should be reminded of wound assessment and care steps, and patients should be aware that wound abnormalities require an immediate return to the hospital for follow-up treatment.

Empowering Expecting Mothers: The Impact of Antenatal Classes on Child Birth Experience.

Introduction Antenatal education is one of the ways to increase a woman's knowledge about pregnancy and childbirth, which could improve self-efficacy during labor, making the expecting mothers well-prepared for labor and nursing. One of the ways for its delivery could be via well-structured antenatal classes. Such classes are part of many countries' healthcare systems and have proven to decline maternal anxiety, shorten labor, increase partner involvement, and overall improve labor experience. However, at the same time, such classes can augment more interventions in labor, induction of labor, and epidural usage. Despite the heterogeneous results of their effect, the high demands of antenatal education among pregnant women can justify its incorporation into antenatal care. By allowing the women to identify labor correctly and preventing admission in false labor, shortening the labor, and teaching women non-pharmacologic ways to manage labor pains, it can reduce the patient and fiscal burden on the already overwhelmed maternity units of Pakistan, hence proving to be an inexpensive health promotion tool. Methods This cross-sectional study was conducted in the Department of Obstetrics and Gynecology of Aga Khan University Hospital Karachi, Pakistan, between December 2020 and June 2021. All pregnant women, aged 18 to 45 years, between gestational ages of 37 to 42 weeks, with singleton, cephalic pregnancy, booked during the first or second trimester, and who attended at least one antenatal class, were invited to participate. Women who had any contraindication to vaginal delivery, whose labor was induced, or who suffered from medical, psychological, or obstetric comorbidities were excused. The participants were observed for labor outcomes in terms of stage of labor on arrival, use of epidural analgesia, mode of delivery, and childbirth experience, using a validated research tool, known as the Questionnaire for Assessing the Childbirth Experience (QACE) to identify women with a positive or negative childbirth experience. A higher score representing on the questionnaire represented a more negative birth experience. A score of less than 19 was considered a positive birth experience. Data was analyzed using IBM Statistical Package for Social Sciences (SPSS) Statistics for Windows, Version 19. Results The mean QACE score was reported as 18.2±3.00, reflecting that on average the mothers had a positive childbirth experience. Modes of delivery revealed 57.6% of the women delivering spontaneously, with 60.4% of them arriving in the labor room in active labor. Demand for labor analgesia in the form of epidural was 64%. Majorly the participants attended only one antenatal class, with 66.91% of women reporting a positive childbirth experience. Conclusion Antenatal education classes are a low-input, high-yielding resource that can be used to empower mothers with pertinent information and support for a pleasant childbirth experience while simultaneously taking the edge off the overburdened maternity wards of low resources, in densely populated countries like Pakistan. Hence it is the need of the hour to devise plans to invest in these classes to make them available to the masses.