Challenges of nurses and family members of burn patients: Integrative review.

Aims: To identify the challenges facing burn care nurses and burn patients' family members and to explore the relationship between the above challenges.

Design: Whittemore and Knafl's integrative review.

Methods: Databases used for this review included Cochrane Library, Web of Science, PubMed and Embase.

Mobile Health Application-Based Interventions to Improve Self-management of Chemotherapy-Related Symptoms Among People with Breast Cancer Who Are Undergoing Chemotherapy: A Systematic Review.

Background: Since the COVID-19 pandemic, there have been an increasing number of studies on using mobile health (mHealth) to support the symptom self-management of patients with breast cancer (BC). However, the components of such programs remain unexplored. This systematic review aimed to identify the components of existing mHealth app-based interventions for patients with BC who are undergoing chemotherapy and to uncover self-efficacy enhancement elements from among them.

Native Language Perceptual Sensitivity Predicts Nonnative Speech Perception Differently in Younger and Older Singaporean Bilinguals.

Purpose: We investigate in this study how individual variability in native language speech perception (termed ) influences nonnative speech perception in Singaporean Tamil-English bilinguals. Further, we assess if and how contextual and demographic factors influence Perceptual Sensitivity in the acquired languages and if the influence of Perceptual Sensitivity on nonnative speech perception is different across younger and older bilinguals.

Method: Perceptual Sensitivity in the native languages was examined by implementing Tamil and English gating tasks in 87 Singaporean Tamil-English bilinguals from two age groups (younger: 19-33 years; older: 55-70 years).

Enduring musician advantage among former musicians in prosodic pitch perception.

Musical training has been associated with various cognitive benefits, one of which is enhanced speech perception. However, most findings have been based on musicians taking part in ongoing music lessons and practice. This study thus sought to determine whether the musician advantage in pitch perception in the language domain extends to individuals who have ceased musical training and practice.

Dating violence prevalence and risk factors among adolescents (14-19 years) in urban public schools in Panama.

Background: Adolescent dating violence (ADV) can have lasting effects on youth's well-being and development. However, few studies in Latin America have described its prevalence and risk factors for having experienced ADV.

Methods: We conducted a multisite, cross-sectional study using two-stage cluster sampling among adolescents (14-19 years) attending public high schools in the urban districts of Panama, San Miguelito, Colón, and Arraiján/La Chorrera from 2015 to 2018 (N = 2469).

Cerebral haemodynamic response to somatosensory stimulation in preterm lambs is enhanced following sildenafil and inhaled nitric oxide administration.

Neurovascular coupling (NVC) leads to an increase in local cerebral blood flow and oxygenation in response to increased neural activity and metabolic demand. Impaired or immature NVC reported in the preterm brain, potentially reduces cerebral oxygenation following increased neural activity, predisposing to cerebral tissue hypoxia. Endogenous nitric oxide (NO) is a potent vasodilator and a major mediator of NVC and the cerebral haemodynamic response.

Plasma extracellular vesicle messenger RNA profiling identifies prognostic EV signature for non-invasive risk stratification for survival prediction of patients with pancreatic ductal adenocarcinoma.

Background: The prognosis of pancreatic ductal adenocarcinoma (PDAC) is one of the most dismal of all cancers and the median survival of PDAC patients is only 6-8 months after diagnosis. While decades of research effort have been focused on early diagnosis and understanding of molecular mechanisms, few clinically useful markers have been universally applied. To improve the treatment and management of PDAC, it is equally relevant to identify prognostic factors for optimal therapeutic decision-making and patient survival.

Risk of COVID-19 infection in long-term survivors of blood or marrow transplantation: a BMTSS report.

There is limited information regarding COVID-19 in long-term blood or marrow transplant (BMT) survivors. We leveraged the BMT Survivor Study (BMTSS) to address this gap. BMTSS included patients who underwent BMT at 1 of 3 sites in the United States between 1974 and 2014 and survived ≥2 years after BMT.

miR-132-3p and KLF7 as novel regulators of aortic stiffening-associated EndMT in type 2 diabetes mellitus.

Background: The prevalence of diabetes mellitus has risen considerably and currently affects more than 422 million people worldwide. Cardiovascular diseases including myocardial infarction and heart failure represent the major cause of death in type 2 diabetes (T2D). Diabetes patients exhibit accelerated aortic stiffening which is an independent predictor of cardiovascular disease and mortality.

Malignant Neoplasms of the Gastrointestinal Tract After Blood or Marrow Transplant.

Importance: Survivors of blood or marrow transplant (BMT) are at increased risk of subsequent malignant neoplasms (SMNs). Cancers of the gastrointestinal (GI) system are of special interest because their clinical behavior is often aggressive, necessitating early detection by increasing awareness of high-risk populations.

Objective: To describe the risk of SMNs in the GI tract after BMT.

Epigenetic resetting in the human germ line entails histone modification remodeling.

Epigenetic resetting in the mammalian germ line entails acute DNA demethylation, which lays the foundation for gametogenesis, totipotency, and embryonic development. We characterize the epigenome of hypomethylated human primordial germ cells (hPGCs) to reveal mechanisms preventing the widespread derepression of genes and transposable elements (TEs). Along with the loss of DNA methylation, we show that hPGCs exhibit a profound reduction of repressive histone modifications resulting in diminished heterochromatic signatures at most genes and TEs and the acquisition of a neutral or paused epigenetic state without transcriptional activation.

Specification of human germ cell fate with enhanced progression capability supported by hindgut organoids.

Human primordial germ cells (hPGCs), the precursors of sperm and eggs, are specified during weeks 2-3 after fertilization. Few studies on ex vivo and in vitro cultured human embryos reported plausible hPGCs on embryonic day (E) 12-13 and in an E16-17 gastrulating embryo. In vitro, hPGC-like cells (hPGCLCs) can be specified from the intermediary pluripotent stage or peri-gastrulation precursors.

Diagnostic and treatment dilemma during the coronavirus disease 2019 pandemic: a primary pulmonary lymphoma presenting as a cavitary mass in a patient with coronavirus disease 2019: a case report.

Background: A radiological finding of a cavitary pulmonary lesion in a patient acutely infected with severe acute respiratory syndrome coronavirus-2 early during the coronavirus disease 2019 pandemic created a diagnostic and treatment dilemma, as invasive procedures with bronchoscopy and percutaneous needle lung biopsy posed an infection hazard to healthcare workers due to the associated risk of viral aerosolization. Available guidelines recommended delay of non-emergent procedures, but timely proceeding with those deemed urgent provided appropriate personal protective equipment and negative pressure isolation were available and exposure risk was not excessive. Thoughtful consideration by clinicians was required to avoid delay in diagnosis of a potential new malignancy and prevent unnecessary healthcare worker exposure to the virus.

Pregnancy-associated breast cancer: a multicenter study comparing clinicopathological factors, diagnosis and treatment outcomes with non-pregnant patients.

Purpose: Pregnancy-associated breast cancer (PABC), defined as breast carcinoma diagnosed during pregnancy or in the first post-partum year, is one of the most common gestation-related malignancies with reported differences in tumor characteristics and outcomes. This multicenter study aims to review cases of PABC in Singapore, including their clinicopathological features, treatment, and clinical outcomes compared to non-PABC patients.

Methods: Demographic, histopathologic and clinical outcomes of 93 PABC patients obtained from our database were compared to 1424 non-PABC patients.

Negative predictive value of the FebriDx host response point-of-care test in patients presenting to a single Australian emergency department with suspected COVID-19: an observational diagnostic accuracy study.

Objectives: To determine the negative predictive value (NPV) of the FebriDx point-of-care host response device in patients presenting with symptoms suggestive of COVID-19 infection in a mostly immunised Australian emergency department (ED) population during the late 2021 phase of the COVID-19 pandemic.

Design: Observational diagnostic accuracy study comparing FebriDx point-of-care test to SARS-CoV-2 PCR.

Setting: An ED in Melbourne, Australia, with 63 000 annual presentations in 2021.

Detection of Clade 2.3.4.4b Avian Influenza A(H5N8) Virus in Cambodia, 2021.

In late 2021, highly pathogenic avian influenza A(H5N8) clade 2.3.4.

Predicting progression-free survival after systemic therapy in advanced head and neck cancer: Bayesian regression and model development.

Background: Advanced head and neck squamous cell carcinoma (HNSCC) is associated with a poor prognosis, and biomarkers that predict response to treatment are highly desirable. The primary aim was to predict progression-free survival (PFS) with a multivariate risk prediction model.

Methods: Experimental covariates were derived from blood samples of 56 HNSCC patients which were prospectively obtained within a Phase 2 clinical trial (NCT02633800) at baseline and after the first treatment cycle of combined platinum-based chemotherapy with cetuximab treatment.

Adaptation and psychometric evaluation of the Chinese version of the functional assessment of chronic illness therapy spiritual well-being scale among Chinese childhood cancer patients in China.

Background: Spiritual well-being is a strength for childhood cancer patients to cope with cancer. The availability of a valid and reliable instrument for assessing spiritual well-being is crucial. This study translated and adapted the Functional Assessment of Chronic Illness Therapy Spiritual Well-being scale (FACIT-Sp) for Chinese childhood cancer patients and examined the psychometric properties and factor structure in this population.

Strategies to build more effective interventions for elder abuse: a focus group study of nursing and social work professionals in Hong Kong.

Background: One in six older adults living in communities experience abuse and neglect. Elder abuse has serious consequences for individuals, families, and society, including mortality, physical and psychological morbidities, and increased care requirements. Timely and effective interventions for elder abuse should therefore be a priority.

A BF -Doped MXene Dual-Layer Interphase for a Reliable Lithium-Metal Anode.

A dual-layer interphase that consists of an in-situ-formed lithium carboxylate organic layer and a thin BF -doped monolayer Ti C MXene on Li metal is reported. The honeycomb-structured organic layer increases the wetting of electrolyte, leading to a thin solid electrolyte interface (SEI). While the BF -doped monolayer MXene provides abundant active sites for lithium homogeneous nucleation and growth, resulting in about 50% reduced thickness of inorganic-rich components among the SEI layer.