Conectar
To explore bereaved parents' experiences of receiving psychosocial interventions (PSIs) in hospital-based perinatal bereavement care in Ireland.
Descriptive qualitative study.
Fifteen bereaved parents (13 mothers and 2 partners) whose loss occurred within the past three years were recruited via a national parent-led charity. Semi-structured online interviews were conducted between November 2024 and March 2025. Data were analysed using reflexive thematic analysis.
Six themes captured parents' experiences: (1) emotional support as the foundation of feeling cared for; (2) informational support as essential for reassurance and preparedness; (3) practical and inclusive support to ease burdens and extend care; (4) memory-making to reconstruct meaning and connection; (5) sustaining supports beyond hospital; and (6) contextual support for sensitivity, continuity, and consistency. Interpreting these themes through the Socio-Ecological Model reflected multi-level influences shaping parents' experiences of receiving PSIs during hospitalisation.
Key PSIs valued by parents included emotional, informational, practical, inclusive, memory-making, psychological, and peer supports, as well as follow-up and contextual sensitivity. However, variability in how these supports were offered revealed gaps between parents' expectations and practice.
Findings highlight the need for a standardised framework outlining key PSIs, while retaining sufficient flexibility to accommodate individual preferences. Embedding these PSIs within organisational structures, supported by enhanced staff training, improved continuity of care, and minimisation of environmental triggers, has the potential to improve the quality, equity and consistency of perinatal bereavement care.
This study addresses gaps in understanding parents' perspectives on PSIs in perinatal bereavement care and offers practical insights to inform the development of core components of future PSIs for perinatal bereavement.
COREQ.
Bereaved parents and midwives formed a steering group, advising on study design, recruitment materials and interview guides, ensuring sensitivity and grounding in lived experience.
To map existing literature on nurses’ contributions to medical decision-making in hospital care, the factors influencing their involvement and how both nurses and physicians perceive this contribution.
A scoping review was conducted following Arksey & O'Malley’s framework and reported in accordance with the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA)-Systematic Review and Meta-Analyses extension for Scoping Reviews (ScR) checklist
A broad literature search was conducted in PubMed, CINAHL and the Cochrane Library. The initial search was performed in October–November 2023 and updated in December 2025, with no time or language restrictions.
Empirical studies were screened by two independent researchers and included if they reported on nurses’ involvement in or attempts to contribute to decision-making regarding medical treatments for adult patients in the hospital.
Data were charted using a predefined extraction form. Extracted data were coded, grouped and examined inductively to identify recurring patterns, which were discussed and refined by the two reviewers.
A total of 111 studies were included, encompassing a wide range of study designs and clinical settings. Studies have reported that nurses often contribute to decision-making in subtle ways during ward rounds, multidisciplinary meetings and informal interactions, drawing on their observations and advocating for patients’ interests. Nurses reported moderate involvement, while physicians acknowledged nurses’ expertise but did not consistently recognise their input. We developed a model that illustrates how the interplay between personal, organisational and cultural factors determines whether nurses’ clinically relevant observations are acknowledged and integrated into medical treatment decisions.
Nurses contribute to medical treatment decision-making in various but often subtle, ways. Unfortunately, their contributions are not consistently recognised within decision-making processes.
by Daniel H. Nguyen, Debottama Das, Ali Bilgin, Dianne Patterson, Matthew Hook, Chris Butson, Alberto Cacciola, Vinod Kumar Jangir, Manojkumar Saranathan
Leveraging diffusion tractography, connectivity-based parcellation (CBP) is one of the oldest methods for thalamic nuclei segmentation. The goal of this work was to reassess CBP using higher spatial resolution diffusion MRI data and reconstruction algorithms, and to compare it with recent state-of-the-art methods for thalamic nuclei segmentation. Furthermore, these methods were systematically evaluated against three histological atlases and one functional MRI–based atlas to examine their relative anatomical similarities and differences. High resolution diffusion and T1-weighted MRI data from 67 healthy individuals in the Human Connectome Project Young Adult database were analyzed. CBP was performed using probabilistic tractography with cortical targets derived from combining labels of the Human Connectome Project Multi-Modal Parcellation 1.0 atlas into 8, 11, and 23 regions. Results were compared against three recent methods: orientation distribution function clustering (ODF), track density imaging (TDI), and structural MRI-based segmentation. Group level analyses were conducted in the Montreal Neurological Institute space, and Dice overlap coefficients were calculated using four atlases (three histological, one functional). CBP results using newer data and methods were still remarkably similar to the original CBP parcellation results. Across atlases, a consistent hierarchy was observed: HIPS-THOMAS performed best, followed by TDI, ODF, and CBP (Kendall’s W = 1.00, p = 0.007). Histological atlases showed strong mutual agreement (Pearson r = 0.71–0.85), whereas the Zhang atlas demonstrated lower concordance (Pearson r = 0.51–0.63). Despite methodological advances, CBP remains constrained in its ability to delineate thalamic nuclei with histological accuracy. By contrast, structural and diffusion microstructural approaches provided better nuclear localization. These findings highlight the need for hybrid workflows that integrate structural and diffusion-based information to enable more reliable thalamic segmentation for neuroscience research.by Samantha Jeffcoat, Adrian Aragon, Andrian Kuch, Shawn Farrokhi, Andrew Hooyman, Russell Johnson, Natalia Sanchez
Studies of locomotor adaptation have shown that adaptation can occur in short bouts and can continue for long bouts or across days. Information about task duration might influence the adaptation of gait features, given that task duration influences the time available to explore and adapt the aspects of gait that reduce energy cost. We hypothesized that information about task duration and frequency of updates influences adaptation to split-belt walking based on two competing mechanisms: individuals anticipating a prolonged adaptation period may either (1) extend exploration of energetically suboptimal gait patterns, or (2) adapt toward a more energy-efficient pattern earlier to maintain an energetic reserve. We tested three groups: N = 19 participants received minute-by-minute updates during a 10-minute adaptation duration (True group), N = 19 participants received no updates during a 10-minute adaptation duration and were misled to expect a prolonged 30-minute adaptation duration (False group), and N = 14 participants received one update halfway through a 10-minute adaptation duration (Control group). We measured step length asymmetry, leg work, and metabolic cost. Our results partially supported our hypothesis but did not confirm the underlying mechanisms. While step length asymmetry did not differ significantly between groups during adaptation, the True group generated a more effortful gait pattern with a greater increase in metabolic cost and higher work with the slow leg. Additionally, the True group showed no association between the different adapted gait variables such as step length asymmetry and metabolic cost, contrary to the Control and False groups. Finally, we observed that the False group showed greater retention of the split-belt aftereffects than the Control and False groups. Thus, adapted locomotor and energetic patterns are influenced by information about task duration, indicating that Information about task duration should be controlled for, or can be manipulated to elicit different efforts during adaptation.by Claire A. MacGeorge, Matthew Henry, Hannah A. Ford, Lacy Malloch, Emily Fratesi, Shannon Cabaniss, Jaime Baldner, Melody Greer, Kristin Gaffney, Milan Bimali, Preetha Abraham, Linda Y. Fu, P. Songthip Ounpraseuth, Christine B. Turley
BackgroundAttention-deficit/hyperactivity Disorder (ADHD) is the most common neurobehavioral condition of childhood and can be controlled with stimulant medication. Evidence-based guidelines endorse use of standardized ADHD symptom reports to facilitate medication titration to therapeutic dosage. Children living in under-resourced areas experience barriers to receiving this recommended evidence-based care. The Remote ADHD Monitoring Program (RAMP) uses a text-based platform to relay symptom reports from caregivers and teachers to healthcare providers. This pilot study is a feasibility study examining intervention uptake. It compares the submission of structured symptom reports in those children enrolled in RAMP compared to usual care as well as utilization of the RAMP platform by providers.
MethodsThis paper describes the protocol to evaluate the feasibility of deploying RAMP in practices serving rural or underserved children. We will recruit 36 dyads from 4 practices in 2 separate states. Each dyad will include a caregiver and their child aged 5–11 years with a diagnosis of ADHD who is starting or reinitiating stimulants. Dyads will be randomized 1:1 to receive the RAMP intervention or usual care with attention controls. Our primary outcome is number of symptom reports (paper assessments in control arm and RAMP reports in intervention arm) per participant that are completed by caregivers and teachers and returned to providers. Our secondary outcome is proportion of submitted RAMP reports that are reviewed by providers.
DiscussionAs telehealth use increases, it is critical that we improve access to high quality care for children with chronic conditions. Leveraging technology may be a meaningful approach to improve efficiency in optimizing medication management. This pilot study tests a text-based platform designed to improve communication between the caregivers and teachers of children with ADHD and health care providers. If successful, a future trial will examine the effectiveness of the RAMP intervention on improvement in symptoms.
Trial registrationClinicalTrials.gov NCT06743425.
by Stefania Fatone, Amy Gravely, Andrea Giovanni Cutti, Andrew H. Hansen, Steven A. Gard, on behalf of the Residual Limb Shape Capture Group
The aim of this study was to compare diagnostic sockets made by hand casting and standing hydrostatic pressure casting in persons with lower limb amputation. This multi-site, single-masked, randomized crossover trial (ClinicalTrials.gov NCT04141748) involved a prosthetist at each site taking one cast by hand (H) and another using hydrostatic casting (S). The process of casting, rectifying and modifying a diagnostic socket was timed in minutes. Socket comfort score (SCS) was assessed during static fitting of the diagnostic socket before (initial) and after (final) any modifications were made by the prosthetist. Difference scores for comfort and timing were calculated for each pair of casts within prosthetist. Bootstrapping methods were used to determine if the mean difference scores were significantly different from zero. Eighty participants with unilateral lower limb amputation were enrolled, with 75 completing the study. The initial SCS was significantly better in the transfemoral amputation group (TFA, n = 24) for the socket made from hand casting (H: 7.1 ± 1.9, S: 6.5 ± 2.2; p = 0.043). The final SCS was significantly better in the transtibial amputation group (TTA, n = 51) for the socket made from hydrostatic casting (H: 7.5 ± 2.0, S: 8.1 ± 1.3; p = 0.025). Total fabrication time for hydrostatic casting was significantly greater than hand casting (H: 42.1 ± 15.6, S: 48.0 ± 10.7; p = 0.001). It took significantly more time to cast (H: 10.6 ± 5.5, S: 23.7 ± 6.1; pby Jack Jefferson, Claire Reigate, Alessandra Giacomini, M. Jordana Rivero, Matthew Hitchings, Tamsyn Uren Webster, Konstans Wells
Livestock grazing in confined pastures often means grazing on a less diverse diet than under more natural conditions and increased exposure to gastrointestinal parasites prevailing in these pastures. However, how sward composition influences gut microbiome (GM) diversity and its relationship with parasite burden remains poorly understood. In this study, we analysed the faecal GM of weaned lambs grazing on two distinct sward types (perennial ryegrass and a mixed-species sward) over three consecutive months using 16S rRNA sequencing, in order to assess how microbial diversity and composition are related to environmental conditions and the gastrointestinal nematode (GIN) burden in naturally infected lambs. Sward type and sampling time explained some of the variation in GM alpha diversity and community composition (beta diversity), whereas individual lamb identity accounted for considerably more variation in microbial assemblages. Shifts in the relative abundance of bacterial genera such as Saccharofermentans, Anaerosporobacter, Butyrivibrio in relation to sward type and sampling time suggest mostly adaptive fluctuations in response to diet and pasture condition. Abundance shifts of Negativibacillus, and Candidatus Saccharimonas were also associated with GIN burden, which, in turn, was higher in lambs grazing on mixed swards compared to ryegrass. Our findings add to the growing understanding of how sheep microbiomes vary with pasture management and changes in parasite burden. We highlight that individual identity may shape gut microbiota, and that potential triadic interactions among gastrointestinal parasites, sward exposure, and the gut microbiome underscore the importance of considering host, parasite, and environmental factors collectively when evaluating microbiome dynamics in grazing livestock.To explore midwives' experiences of providing psychosocial interventions to parents following perinatal bereavement in maternity care settings.
A descriptive qualitative study.
Twenty-two midwives were recruited from three maternity services in Ireland using purposive and snowball sampling. Semi-structured interviews were conducted between July and November 2024. Reflexive thematic analysis was used to analyse the data.
Four themes were identified: (1) Building relationships as a foundation for psychosocial intervention delivery; (2) Psychosocial intervention as the core element of perinatal bereavement care; (3) Negotiating intervention delivery in a constrained system; and (4) Navigating emotional labour and professional growth. Midwives advocated provision of compassionate and relationship-based psychosocial interventions, but often faced systemic barriers, limited guidance, and insufficient training. Supportive structures and psychosocial intervention focused training were seen as critical to sustaining care quality and midwives' wellbeing.
Applying the Socio-Ecological Model (SEM) revealed that midwives' delivery of PSIs to support grieving parents after perinatal bereavement is influenced by multi-level factors, underscoring the need for policy integration, institutional support, and contextually grounded, midwife-led approaches.
Integrating SEM into intervention design can guide the development of multi-component PSIs that address multilevel influences and align with both parents' needs and midwives' capacities.
This adds to the understanding of how midwives deliver psychosocial interventions in perinatal bereavement care. Midwives view the delivery of these interventions as central to their role, while acknowledging the need for the development of, and training in structured, midwife-led psychosocial interventions in perinatal bereavement care.
COREQ.
Patients and members of the public were involved in study design, data collection and validation of findings. Their contributions included reviewing protocols and recruiting materials, facilitating recruitment and participating in advisory groups, ensuring the relevance and sensitivity of the research.
To identify and understand the different approaches to local consensus discussions that have been used to implement perioperative pathways for common elective surgeries.
Systematic review.
Five databases (MEDLINE, CINAHL, EMBASE, Web of Science and the Cochrane Library) were searched electronically for literature published between 1 January 2000 and 6 April 2023.
Two reviewers independently screened studies for inclusion and assessed quality. Data were extracted using a structured extraction tool. A narrative synthesis was undertaken to identify and categorise the core elements of local consensus discussions reported. Data were synthesised into process models for undertaking local consensus discussions.
The initial search returned 1159 articles after duplicates were removed. Following title and abstract screening, 135 articles underwent full-text review. A total of 63 articles met the inclusion criteria. Reporting of local consensus discussions varied substantially across the included studies. Four elements were consistently reported, which together define a structured process for undertaking local consensus discussions.
Local consensus discussions are a common implementation strategy used to reduce unwarranted clinical variation in surgical care. Several models for undertaking local consensus discussions and their implementation are presented.
Advancing our understanding of consensus building processes in perioperative pathway development could be significantly improved by refining reporting standards to include criteria for achieving consensus and assessing implementation fidelity, alongside advocating for a systematic approach to employing consensus discussions in hospitals.
These findings contribute to recognised gaps in the literature, including how decisions are commonly made in the design and implementation of perioperative pathways, furthering our understanding of the meaning of consensus processes that can be used by clinicians undertaking improvement initiatives.
This review adheres to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines.
No patient or public contribution.
Trial Registration: CRD42023413817
Background
There is a dearth of research inclusive of African American adults living with obstructive sleep apnea (OSA) despite differences in symptom presentations compared to non-Hispanic White patient populations. Less is known regarding the potential effect of comorbidities, including hypertension, on commonly reported symptoms, such as fatigue, and their association with inflammatory biomarkers.
Objective
This longitudinal pilot study aimed to characterize fatigue symptom presentations among African American adults newly diagnosed with OSA and discern peripheral blood analytes linked to symptoms while accounting for co-occurring hypertension.
Methods
African American adults newly diagnosed with OSA with and without co-occurring hypertension were approached by study staff and recruited following their diagnostic visit with sleep medicine clinicians at two health systems and followed over 6 months after commencing continuous positive airway pressure treatment. Patient-Reported Outcomes Measurement Information System Fatigue surveys and plasma were collected every 3 months from 29 participants. Mixed-effects models examined changes in fatigue symptom presentations over time while accounting for plasma-based analytes and hypertension status.
Results
Despite higher fatigue symptom severity upon diagnosis, participants with co-occurring hypertension reported greater improvements in fatigue scores after commencing continuous positive airway pressure treatment for up to 6 months than those without hypertension. Inverse correlations were observed between fatigue scores, C-reactive protein, matrix metalloproteinase-8, and osteoprotegerin analyte levels among participants with/without hypertension. Across all participants, changes in interleukin-6 were associated with changes in fatigue scores in the first 3 months after diagnosis.
Discussion
Findings indicate that hypertension is linked to increased fatigue upon diagnosis of OSA in this sample of African American adults. Fatigue in persons with hypertension improved after treatment in this sample. These hypothesis-generating findings can inform future interventional studies aimed at improving fatigue among persons with OSA while leveraging markers linked to fatigue symptom severity as potential objective markers of improvements. Further research on the role of inflammatory markers, such as IL-6, on fatigue symptom presentations is warranted in persons with OSA. 
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