Patients' Perceived Valorization Toward Ringing the Cancer Bell at the End of Their Radiation Therapy.

Purpose: In recent times, "ringing the bell" at the end of cancer treatment has attracted the attention of health care providers with regard to how this experience impacts patients' mental and emotional health. In this context, a study was conducted at a radiation oncology center in Santiago, Chile, to assess the perceived valorization of patients toward "ringing the bell" at the end of their treatment. It was further determined whether this experience had a positive or negative impact on their mental health.

Dyspnea and Dyspnea-Associated Anxiety in the ICU Patient Population: A Narrative Review for CL Psychiatrists.

Background: Consultation-liaison psychiatrists frequently address dyspnea in intensive care unit (ICU) patients. Dyspnea is common in this patient population, but is frequently misunderstood and underappreciated in noncommunicative ICU patients.

Objective: This paper provides an updated review on dyspnea specifically in the ICU population, including its pathophysiology and management, pharmacological and nonpharmacological, aimed at consultation-liaison psychiatrists consulting in ICU.

Optical Nanoparticles for Biomedicine.

A great variety of particles of different compositions and shapes with typical sizes in the range 1-200 nm have been developed during the first years of this century [...

High-dose radiotherapy and risk-adapted androgen deprivation in localised prostate cancer (DART 01/05): 10-year results of a phase 3 randomised, controlled trial.

Background: The optimal duration of androgen deprivation combined with high-dose radiotherapy in prostate cancer remains controversial. The DART 01/05 trial was designed to determine whether long-term androgen deprivation is superior to short-term androgen deprivation when combined with high-dose radiotherapy. The 5-year results showed that 2 years of adjuvant androgen deprivation combined with high-dose radiotherapy significantly improved biochemical control, metastasis, and overall survival, especially in patients with high-risk disease.

Unravelling the ecological impacts of large-scale offshore wind farms in the Mediterranean Sea.

The need for alternative energy systems like offshore wind power to move towards the Green Deal objectives is undeniable. However, it is also increasingly clear that biodiversity loss and climate change are interconnected issues that must be tackled in unison. In this paper we highlight that offshore wind farms (OWF) in the Mediterranean Sea (MS) pose serious environmental risks to the seabed and the biodiversity of many areas due to the particular ecological and socioeconomic characteristics and vulnerability of this semi-enclosed sea.

Unveiling the Membrane and Cell Wall Action of Antimicrobial Cyclic Lipopeptides: Modulation of the Spectrum of Activity.

Antibiotic resistance is a major public health challenge, and Gram-negative multidrug-resistant bacteria are particularly dangerous. The threat of running out of active molecules is accelerated by the extensive use of antibiotics in the context of the COVID-19 pandemic, and new antibiotics are urgently needed. Colistin and polymyxin B are natural antibiotics considered as last resort drugs for multi-resistant infections, but their use is limited because of neuro- and nephrotoxicity.

Short-term effects of two different recovery strategies on muscle contractile properties in healthy active men: A randomised cross-over study.

The aim of this study was to compare the immediate effects of cold-water immersion (CWI) and hot-water immersion (HWI) versus passive resting after a fatigue-induced bout of exercise on the muscle contractile properties of the Vastus Medialis (VM). We conducted a randomised cross-over study involving 28 healthy active men where muscle contractile properties of the VM wer recorded using Tensiomyography (TMG) before and after CWI, HWI or passive resting and up to one-hour post-application. The main outcomes obtained were muscle displacement and velocity of deformation according to limb size (Dmr and Vdr).

Usefulness of Immunoglobulin A in Patients With Decompensated Heart Failure: Is It a Future Marker of Congestion? Preliminary Experience.

Background: The purpose of this study was to analyze whether the level of IgA is related to right ventricular function and systemic congestion in patients with decompensated heart failure (HF) and reduced ejection fraction (EF).

Methods: This was a consecutive prospective and observational study of hospitalized patients diagnosed with decompensated HF with reduced EF. The recruitment period lasted 2 months.

Perceptual Video Quality Prediction Emphasizing Chroma Distortions.

Measuring the quality of digital videos viewed by human observers has become a common practice in numerous multimedia applications, such as adaptive video streaming, quality monitoring, and other digital TV applications. Here we explore a significant, yet relatively unexplored problem: measuring perceptual quality on videos arising from both luma and chroma distortions from compression. Toward investigating this problem, it is important to understand the kinds of chroma distortions that arise, how they relate to luma compression distortions, and how they can affect perceived quality.

Parent and Teacher Depictions of Gender Gaps in Secondary Student Appraisals of Their Academic Competences.

The present study examines a group of secondary teachers' and parents' appraisals of gender gaps in secondary students' self-assessment of competence in Science, Technology, Engineering, and Mathematics (STEM) and non-STEM domains. Eight focus groups with 39 parents and 34 secondary teachers were conducted for this purpose. In light of the observed gender gaps in students' performance and self-perception of ability in the different subject areas, the participants were particularly surprised by girls' underestimation of their abilities in STEM subjects, compared with boys' tendency to overestimate their abilities in STEM.

Impact of non-adherence to radiotherapy on 1-year survival in cancer patients in Catalonia, Spain.

Background: This study aims to assess the effects of non-adherence to external beam radiation therapy in cancer patients receiving treatment with a curative.

Methods: This retrospective cohort study collected health records data for all cancer patients treated with external beam radiotherapy with curative intent in 2016 in Catalonia, Spain. Adherence was defined as having received at least 90% of the total dose prescribed.

Investigation of the concentration- and temperature-dependent motion of colloidal nanoparticles.

Although the motion of a single nanoparticle suspended in a fluid can be easily modeled, things get complicated for non-infinitely diluted systems. Coincidentally, these are the systems of interest in relevant fields such as, nanomedicine, microfluidics and miniaturized energy storage devices. Hence, a better understanding of the dynamics of colloidal nanoparticles is utterly needed.

Modeled buoyancy of eggs and larvae of the deep-sea shrimp Aristeus antennatus (Crustacea: Decapoda) in the northwestern Mediterranean Sea.

Information on the buoyancy of eggs and larvae from deep-sea species is rare but necessary for explaining the position of non-swimming larvae in the water column. Due to embryonic morphology and ecology diversities, egg buoyancy has important variations within one species and among other ones. Nevertheless, it has hardly been explored if this buoyancy variability can be a strategy for deep-sea larvae to optimize their transport beyond their spawning areas.

Right Structural and Functional Reorganization in Four-Year-Old Children with Perinatal Arterial Ischemic Stroke Predict Language Production.

Brain imaging methods have contributed to shed light on the mechanisms of recovery after early brain insult. The assumption that the unaffected right hemisphere can take over language functions after left perinatal stroke is still under debate. Here, we report how patterns of brain structural and functional reorganization were associated with language outcomes in a group of four-year-old children with left perinatal arterial ischemic stroke (PAIS).

Role of boost radiotherapy for local control of pure ductal carcinoma in situ after breast-conserving surgery: a multicenter, retrospective study of 622 patients.

Purpose: To evaluate the effect of boost radiotherapy on ipsilateral breast tumor recurrence (IBTR) for ductal carcinoma in situ (DCIS) after breast-conserving surgery and whole breast radiotherapy (WBRT) with or without boost.

Methods And Materials: Retrospective, multicentre study of 622 patients (624 tumors) diagnosed with pure DCIS from 1993-2011.

Results: Most tumors (377/624; 60.

Pediatric parapharyngeal infection resulting in cervical instability and occipital-cervical fusion-case report and review of the literature.

Parapharyngeal infection is the most common deep neck space infection in children and, in rare instances, can result in bony destruction of the cervical spine. We report one such case that required occipital to cervical fusion and halo-vest fixation. We also review the literature and discuss the etiology, diagnosis, and treatment options for managing pediatric cervical bony destruction secondary to infection.

Assessment of nutritional status by dual X-Ray absorptiometry in women with rheumatoid arthritis: A case-control study.

Rheumatoid arthritis (RA) has been related to an impairment of the nutritional status. Body mass index (BMI) has been used but questions arise about how to properly evaluate nutritional status in RA patients. Few studies have evaluated it by dual-energy X-ray absorptiometry.

"Non-Touch" Vena Cava Technique as an Improvement in Combined Lung and Liver Procurement in Controlled Donation After Circulatory Death.

The number of organs retrieved from donation after circulatory death (DCD) donors has continued to rise in recent years. The functional superiority of DCD organs is achieved when the lungs are perfused with cold perfusion and livers with normothermic regional perfusion (NRP). Thus, a precise surgical technique is required to combine thoracic and abdominal organ procurement.

Lung Transplantation in Cystic Fibrosis and the Impact of Extracorporeal Circulation.

Introduction: Lung disease is the major cause of death among cystic fibrosis (CF) patients, affecting 80% of the population. The impact of extracorporeal circulation (ECC) during transplantation has not been fully clarified. This study aimed to evaluate the outcomes of lung transplantation for CF in a single center, and to assess the impact of ECC on survival.

National Trends for Reoperation in Older Patients with Glioblastoma.

Background: Despite multimodal therapies extending patient survival, glioblastoma (GBM) recurrence is all but a certainty. To date, there are few single-center studies of reoperations. Our study aimed to assess GBM reoperation trends nationally in older patients, with emphasis on outcomes.