Identification and development of TRPM4 antagonists to counteract neuronal excitotoxicity.

Neurodegeneration in central nervous system disorders is linked to dysregulated neuronal calcium. Direct inhibition of glutamate-induced neuronal calcium influx, particularly via N-methyl-D-aspartate receptors (NMDAR), has led to adverse effects and clinical trial failures. A more feasible approach is to modulate NMDAR activity or calcium signaling indirectly.

Oncology Clinical Trial Design Planning Based on a Multistate Model That Jointly Models Progression-Free and Overall Survival Endpoints.

When planning an oncology clinical trial, the usual approach is to assume proportional hazards and even an exponential distribution for time-to-event endpoints. Often, besides the gold-standard endpoint overall survival (OS), progression-free survival (PFS) is considered as a second confirmatory endpoint. We use a survival multistate model to jointly model these two endpoints and find that neither exponential distribution nor proportional hazards will typically hold for both endpoints simultaneously.

An updated reference genome sequence and annotation reveals gene losses and gains underlying naked mole-rat biology.

The naked mole-rat (NMR; ) is a eusocial subterranean rodent with a highly unusual set of physiological traits that has attracted great interest amongst the scientific community. However, the genetic basis of most of these traits has not been elucidated. To facilitate our understanding of the molecular mechanisms underlying NMR physiology and behaviour, we generated a long-read chromosomal-level genome assembly of the NMR.

Telenursing contributions in Primary Health Care in the COVID-19 pandemic context: an integrative review.

Objective: to identify telenursing contributions in Primary Health Care during the COVID-19 pandemic.

Methods: an integrative literature review, conducted between January and August 2022 in the PubMed, CINAHL, LILACS, BDENF, Scopus, WoS, EMBASE and SciELO databases. A total of 493 studies was found, 62 were read in full, and of these, 16 were selected.

Follow-up strategies after trimodal treatment for muscle-invasive bladder cancer: a systematic review.

Purpose: Optimal follow-up strategies following trimodal treatment for muscle invasive bladder cancer play a crucial role in detecting and managing relapse and side-effects. This article provides a comprehensive summary of the patterns and risk factors of relapse, functional outcomes, and follow-up protocols.

Methods: A systematic literature search on PubMed and review of current guidelines and institutional follow-up protocols after trimodal therapy were conducted.

The body as an obstacle and the "other". How patients with chronic inflammatory bowel diseases view their body, self and the good life.

Background: Treatment of chronic inflammatory bowel disease (IBD) aims to improve patients' quality of life and the extent of treatment success is measured via patient reported outcomes (PROs). However, questionnaires used to collect PROs often include scales that are not specific to IBDs. Improving these scales requires a deeper understanding of patients' lived experience.

Drug-resistant tuberculosis: integrative review of nursing care in primary health care.

Objectives: to identify, in the scientific literature, the care that should be provided to individuals with drug-resistant tuberculosis by nurses in primary health care.

Methods: integrative review, using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses study selection flowchart. Data collection was conducted in November 2022, across ten databases.

Inseparability between public health, planetary health and the nursing process: premise for sustainable development.

The aim is to conduct theoretical reflection on the inseparability among public health, planetary health and the nursing process in light of complexity thinking, with the aim of contributing to healthy and sustainable development. Study with a theoretical-reflexive approach that accessed bibliographical sources from contemporary authors who defend the inseparability between public health and planetary health and, at the same time, provide theoretical-systemic support to the nursing process, under an inductive critical bias. The nursing process is conceived as a complex phenomenon, which comprises interdependent dynamics, dialogical approaches, critical-reflective perception and prospective leadership.

Coping and end-of-life decision-making in ALS: A qualitative interview study.

How do people with amyotrophic lateral sclerosis (PALS) deal with their diagnosis and engage in end-of-life decision-making? What informational or supportive needs do they have for counselling about life-sustaining treatment and end-of-life care? Which correlating conditions and influences relate to these needs and how do they connect to the wish to die or wish to live? We conducted a qualitative interview study with 13 people with ALS in Germany from March 2019 to April 2021. Data collection and analysis followed a grounded theory-based approach and revealed close relationships between coping, informational needs and the preparedness for decision-making. We identified the coping strategies 'avoid thinking about end-of-life' and its counterpart, 'planning ahead to be well-prepared,' and differentiated the latter into the patterns 'withdrawing from life and taking precautions against life-prolongation' and 'searching for a new meaning in life and preparing for life-sustaining treatment'.

Reducing Adverse Events Associated with Pediatric Cardiac Catheterization: A Quality Improvement Project Focusing on Decreasing Catheterization-Associated Blood Transfusions.

The objective of this study is to describe interventions and outcomes of a quality improvement (QI) project to reduce red blood cell transfusion (RBCT) within 72 h of pediatric cardiac catheterization. Using Plan-Do-Study-Act (PDSA) methodology, we applied interventions including (1). Intraprocedural-to reduce hemodilution, blood loss, and excessive anticoagulation, (2).

Comparison of nonparametric estimators of the expected number of recurrent events.

We compare the performance of nonparametric estimators for the mean number of recurrent events and provide a systematic overview for different recurrent event settings. The mean number of recurrent events is an easily interpreted marginal feature often used for treatment comparisons in clinical trials. Incomplete observations, dependencies between successive events, terminating events acting as competing risk, or gaps between at risk periods complicate the estimation.

Persistent Patent Vertical Vein After Repair of Total Anomalous Pulmonary Venous Connection (TAPVR): A Rare Cause of Hypoxemia Post-Fontan Procedure.

Vertical vein (VV) ligation during total anomalous pulmonary venous return (TAPVR) repair is controversial. While some surgeons prefer ligation of the VV to prevent adverse sequelae of shunting across it and to promote flow through the newly created anastomosis, others leave it to serve as a "pop off valve" to the left heart structures, which are believed to be hypoplastic and noncompliant, presumably contributing to a more favorable post-operative outcome. We report two patients post-Fontan procedure, who underwent cardiac catheterization to explore the etiology of hypoxia and were found to have a persistent VV responsible for right to left shunting.

Acceptability Criteria of Precision Medicine: Lessons From Patients' Experiences With the GUIDE-IBD Trial Regarding the Use of Mobile Health Technology.

Background: Research about mobile health technologies for inflammatory bowel diseases reveals that these devices are mainly used to predict or self-report disease activity. However, in the near future these tools can be used to integrate large data sets into machine learning for the development of personalized treatment algorithms. The impact of these technologies on patients' well-being and daily lives has not yet been investigated.

Web App for prediction of hospitalisation in Intensive Care Unit by covid-19.

Objective: To develop a Web App from a predictive model to estimate the risk of Intensive Care Unit (ICU) admission for patients with covid-19.

Methods: An applied technological production research was carried out with the development of Streamlit using Python, considering the decision tree model that presented the best performance (AUC 0.668).

Theoretical model for management of nursing research groups.

Objective: To develop a theoretical model for management of research groups in nursing graduate programs.

Method: This is a Grounded Theory developed in a stricto sensu nursing graduate program of a public university. Data collection was conducted from April to October 2018 and the theoretical sample consisted of 21 participants arranged in three sample groups.

Perioperative Chemoimmunotherapy With Durvalumab for Muscle-Invasive Urothelial Carcinoma: Primary Analysis of the Single-Arm Phase II Trial SAKK 06/17.

Purpose: The integration of immunotherapy in the perioperative setting of muscle-invasive urothelial carcinoma (MIUC) appears promising. SAKK 06/17 investigated the addition of neoadjuvant durvalumab to gemcitabine/cisplatin (GC) chemotherapy followed by radical surgery and adjuvant checkpoint inhibition with durvalumab.

Patients And Methods: SAKK 06/17 was an investigator-initiated, open-label, single-arm phase II study including cisplatin-fit patients with stage cT2-T4a cN0-1 operable MIUC.

Inflammatory cytokines and depression symptoms following hematopoietic cell transplantation.

Increased synthesis and release of inflammatory signalling proteins is common among individuals with hematologic malignancies undergoing hematopoietic cell transplantation (HCT) due to intensive conditioning regimens and complications such as graft-versus-host-disease and infections. Prior research indicates that inflammatory responses can activate central nervous system pathways that evoke changes in mood. This study examined relationships between markers of inflammatory activity and depression symptoms following HCT.

Biomarkers of Neutrophil Activation in Patients with Symptomatic Chronic Peripheral Artery Disease Predict Worse Cardiovascular Outcome.

Neutrophils play a role in cardiovascular (CV) disease. However, relatively scant evidence exists in the setting of peripheral artery disease (PAD). The aims of this study were to measure biomarkers of neutrophil activation in patients with symptomatic chronic PAD compared with healthy controls, to assess their association with PAD severity, and to evaluate their prognostic value in patients with PAD.

Nursing care management in radiation protection in interventional radiology.

Objective: To reflect on the elements of nursing care management in radiological protection in interventional radiology.

Methodology: A reflection paper based on national and international articles and laws addressing the nursing care management issue and radiological protection in interventional radiology.

Results: From the conceptions of nursing care management and professional practice, the following elements were perceived in this management: expertise and applicability of the radiological protection principles, biological effects of ionizing radiation, occupational dose monitoring, personal and collective protective equipment, patient safety, training in radiological protection, quality assurance program.

A connection between survival multistate models and causal inference for external treatment interruptions.

Recently, treatment interruptions such as a clinical hold in randomized clinical trials have been investigated by using a multistate model approach. The phase III clinical trial START (Stimulating Targeted Antigenic Response To non-small-cell cancer) with primary endpoint overall survival was temporarily placed on hold for enrollment and treatment by the US Food and Drug Administration (FDA). Multistate models provide a flexible framework to account for treatment interruptions induced by a time-dependent external covariate.

Nursing care as a systemic and entrepreneurial phenomenon.

The objective is to produce a critical-reflexivity analysis of nursing care, from the perspective of complexity thinking and social entrepreneurship. Theoretical-reflective study, supported by the framework of complexity thinking and social entrepreneurship. The main characteristics that lead and support nursing care are analyzed from a systemic-entrepreneurial perspective.

Entrepreneurship and entrepreneurial education in the context of postgraduate nursing.

Objective: To understand entrepreneurship and entrepreneurial education in the context of postgraduate nursing.

Method: Qualitative study based on Grounded Theory. The theoretical sample consisted of 15 master's and doctoral students and seven professors from a postgraduate nursing program at a university in southern Brazil.

Nerve Echogenicity in Polyneuropathies of Various Etiologies-Results of a Retrospective Semi-Automatic Analysis of High-Resolution Ultrasound Images.

Echogenicity of peripheral nerves in high-resolution ultrasound (HRUS) provides insight into the structural damage of peripheral nerves in various polyneuropathies. The aim of this study was to compare nerve echogenicity in different primarily axonal or demyelinating polyneuropathies to examine the significance of this parameter. Performing semi-automated echogenicity analysis and applying Image J, we retrospectively used HRUS images of 19 patients with critical illness polyneuropathy (CIP), and 27 patients with chemotherapy-induced polyneuropathy (CIN) and compared them to 20 patients with chronic inflammatory demyelinating polyneuropathy (CIDP).

Clinicians' and Researchers' Views on Precision Medicine in Chronic Inflammation: Practices, Benefits and Challenges.

(1) Background: Due to the high burden of diseases with chronic inflammation as an underlying condition, great expectations are placed in the development of precision medicine (PM). Our research explores the benefits and possible risks of this development from the perspective of clinicians and researchers in the field. We have asked these professionals about the current state of their research and their expectations, concerns, values and attitudes regarding PM.

Talking about the end of life: communication patterns in amyotrophic lateral sclerosis - a scoping review.

Amyotrophic lateral sclerosis (ALS) leads to death on average 2-4 years after the onset of symptoms. Although many people with the disease decide in favour of life-sustaining measures, some consider hastening death. The objectives of this review are to provide an insight into the following questions: (1) How do people with amyotrophic lateral sclerosis (PALS), their families and health care professionals (HCPs) communicate about life-sustaining and life-shortening options? (2) What are the challenges for all involved in decision making and communication about this topic? To answer these questions, we searched eight databases for publications in English and German on end-of-life issues of PALS.