A comparative life cycle analysis of Sol-Char and anaerobic digestion sanitation systems.

In this study, we compared the Sol-Char sanitation system with an Anaerobic Digestion (AD) system using Life Cycle Assessment (LCA) to evaluate their environmental impacts. Since both systems offer opportunities for human waste treatment and resource recovery, understanding their performance is crucial. This comparison aims to determine their environmental impacts while considering diverse factors, such as energy production and nutrient recovery.

UV LED wastewater disinfection: The future is upon us.

The world's first full-scale, 280 nm UV LED reactor for wastewater disinfection was tested at flows of 545 and 817 m day. The system achieved > 3 average log reduction of total coliform at 545 m day and the 817 m day flow rate achieved over > 2.5 average log reduction for all operational conditions.

A critical review of ultra-violet light emitting diodes as a one water disinfection technology.

UV light emitting diode (LED) disinfection technologies have advanced over the last decade and expanded the design space for applications in point of use, industrial, and now full-scale water treatment. This literature review examines the progression of UV LED technologies from 2007 to 2023 using key features such as total optical power, price, and wall-plug efficiency. The review found that optical power is increasing while the price per Watt is decreasing; however, the wall plug energy (WPE) is slowly improving over the last decade.

Implementing a colostrum-kit reduces the time to first colostrum for neonates admitted to the NICU - a retrospective observational study.

Background: The World Health Organisation states that newborns should receive colostrum as soon as possible after birth. However, among newborns needing neonatal intensive care, initiation of lactation and access to colostrum might be delayed. At the centre of this study, a tertiary care hospital in Sweden (10,000 deliveries/year), few admitted infants received colostrum within the day of birth, warranting a quality improvement.

Amount, type and storage of medicines in households - A survey for medicine users.

With increasing medicine use, more medicines are being stored at home, yet the understanding of household medicines remains limited. This study aimed to assess the amount, type and storage practices of medicines in households. It also explored the reasons for unnecessary or expired medicines, as well as the factors associated with the presence of expired medicines in a household.

Trends in the quality of maternal and neonatal care in Sweden and Norway as compared to 12 WHO European countries: A cross-sectional survey investigating maternal perspectives during the COVID-19 pandemic.

Introduction: Maternal-neonatal healthcare services were severely disrupted during the COVID-19 pandemic in even high-income countries within the World Health Organization (WHO) European Region. The objective of this study was to compare trends in the quality of maternal and neonatal care (QMNC) in Sweden and Norway to 12 other countries from the WHO European Region during the COVID-19 pandemic, and to identify domains for improvement.

Material And Methods: This cross-sectional study included women giving birth in Europe from March 1, 2020 to December 31, 2022.

Biofilm inactivation using LED systems emitting germicidal UV and antimicrobial blue light.

Biofilms have been widely detected in water distribution and water storage systems posing potential risks to drinking water safety by harboring and shedding pathogens. Light-based disinfection methods, such as germicidal ultraviolet (UV) and antimicrobial blue light (aBL), could serve as non-chemical alternatives for biofilm control. This study investigated the inactivation of pure-culture Pseudomonas aeruginosa biofilms and mixed-culture biofilms using three distinct light-based disinfection methods: a low-pressure (LP) UV lamp emitting at 254 nm, a UV light emitting diode (LED) at 270 nm, and an aBL LED at 405 nm.

The Impact of Melanoma Imaging Biomarker Cues on Detection Sensitivity and Specificity in Melanoma versus Clinically Atypical Nevi.

Incorporation of dermoscopy and artificial intelligence (AI) is improving healthcare professionals' ability to diagnose melanoma earlier, but these algorithms often suffer from a "black box" issue, where decision-making processes are not transparent, limiting their utility for training healthcare providers. To address this, an automated approach for generating melanoma imaging biomarker cues (IBCs), which mimics the screening cues used by expert dermoscopists, was developed. This study created a one-minute learning environment where dermatologists adopted a sensory cue integration algorithm to combine a single IBC with a risk score built on many IBCs, then immediately tested their performance in differentiating melanoma from benign nevi.

Set aside-A qualitative study of partners' experiences of pregnancy, labour, and postnatal care in Sweden during the COVID-19 pandemic.

Background: Due to changes in Swedish maternity care during the COVID-19 pandemic, partners were often excluded from antenatal and postnatal care.

Aim: To explore partners' experiences of pregnancy, labour, and postnatal care in relation to the COVID-19 pandemic restrictions.

Methods: A descriptive qualitative interview study with 15 partners of women who gave birth from March 2020 to March 2022.

Health workers' perspectives on the quality of maternal and newborn health care around the time of childbirth: Results of the Improving MAternal Newborn carE in the EURO Region (IMAgiNE EURO) project in 12 countries of the World Health Organization European Region.

Background: Health workers' (HWs') perspectives on the quality of maternal and newborn care (QMNC) are not routinely collected. In this cross-sectional study, we aimed to document HWs' perspectives on QMNC around childbirth in 12 World Health Organization (WHO) European countries.

Methods: HWs involved in maternal/neonatal care for at least one year between March 2020 and March 2023 answered an online validated WHO standards-based questionnaire collecting 40 quality measures for improving QMNC.

Coronary coding in dTGA pre- and post-ASO-verification and necessary corrections following adult CMR.

Aims: In adult patients with transposition of the great arteries (dTGA) after arterial switch operation (ASO), the coronary artery circulation after neonatal surgical transfer remains a major culprit for long-term sequelae, including myocardial ischaemia and sudden cardiac death. As coronary imaging in paediatric age is often incomplete and classification mainly relies on the surgeon's description in the operation report, we intended to develop a systematic, understandable pattern of the coronary status for each young patient, combining unambiguous coding with non-invasive imaging.

Methods And Results: The monocentric prospective study evaluated 89 young adults (mean 23 years) after ASO for dTGA including cardiac magnetic resonance (CMR) coronary angiography.

Proteomic Characterisation of Heart Failure Reveals a Unique Molecular Phenotype for Hypertrophic Cardiomyopathy.

Hypertrophic cardiomyopathy (HCM) is a disease, which is difficult to diagnose at an early stage and for which there is a pressing need for more effective treatment options. The purpose of this study was to compare the molecular profile of HCM to that of ischaemic cardiomyopathy (ISCM) and dilated cardiomyopathy (DCM) for identification of protein and pathway targets that could support the development of better diagnostic and treatment options for HCM. A high-throughput mass spectrometry workflow was applied to achieve deep quantitative coverage of left ventricular tissue from HCM, DCM, ISCM and non-heart-failure control patients.

A qualitative study of the experience of doula support to women in socially disadvantaged positions in Sweden: The voices of women and doulas.

Background: Women in socially disadvantaged positions face increased risk of fear of birth, birth complications, and postpartum depression, highlighting the need for targeted interventions for this group. Doula support is associated with positive emotional and medical outcomes for mother and child. Experience of doula support for women in socially disadvantaged positions in Sweden remains unexplored.

Estimation of Cardiac Output Under Veno-Venous Extracorporeal Membrane Oxygenation: Comparing Thermodilution Methods to 3D Echocardiography.

Thermodilution methods to determine cardiac output (CO) may be affected by veno-venous extracorporeal membrane oxygenation (ECMO). We compared CO estimations by pulmonary arterial thermodilution using a pulmonary arterial catheter (CO PAC ), transpulmonary thermodilution (CO TPTD ), and three-dimensional echocardiography (3DEcho) (CO 3DEcho ) in 18 patients under veno-venous ECMO. Comparisons between CO 3DEcho and CO PAC , and CO TPTD were performed using correlation statistics and Bland-Altman analysis.

Glycemic control assessed by continuous glucose monitoring during pregnancy in women with type 1 diabetes and its association with preeclampsia, an observational Swedish cohort study.

Introduction: Women with type 1 diabetes have an increased risk of preeclampsia (PE), but it is not fully understood if degree of glycemic control is associated with this risk. The aim of this study was to assess glycemic control during pregnancy analyzed by continuous glucose monitoring (CGM) in women with and without PE and to investigate if glycemic control is associated with increased risk of PE.

Material And Methods: A total of 120 pregnant Swedish women with type 1 diabetes using CGM were included.

Framework Development: Standardizing Definition of Advanced Practice Radiation Therapy Activities for Clinical Workload Quantification.

Purpose: Advanced practice (AP) in radiation therapy (RT) is being implemented around the globe. In an effort to advance the understanding of the similarities and differences in APRT roles in Ontario, Canada, a community of practice (CoP) sought ways to provide quantitative data on the nature of APRT clinical activities and the frequency with which these activities were being executed.

Methods: In 2017, a consensus building project involving 20 APRTs and 14 radiation therapy (RT) department managers in Ontario was completed to establish a mechanism to quantify APRTs' clinical impact.

Improving student success and retention in first-year nursing through embedded tutor support.

Background: Nursing students from diverse or equity backgrounds are less likely to possess the required skills to ensure success in their studies. This research explores the impact of embedded support on student learning in a first-year foundational subject, Contexts of Nursing, in an undergraduate nursing degree.t.

The impact of exclusion due to COVID-19 restrictions on partners' satisfaction with Swedish hospital postnatal ward care: A multi-methods approach.

Background: To prevent the spread of SARS-CoV-2, hospitals around the world adopted protocols that, in varying ways, resulted in the exclusion of partners from hospital postnatal care wards. The objective of this study was to examine the effect this exclusion had on partners' satisfaction with postnatal care.

Methods: An online survey (the Swedish Pregnancy Panel) including free-text comments was conducted before and during the first wave of the COVID-19 pandemic; partners of pregnant women were recruited at an early ultrasound appointment and followed until 2 months after childbirth.

"If I blink twice everything is OK" - A qualitative study of Swedish midwives' strategies for supporting birthing women while working in full personal protective equipment.

Problem: Midwives all over the world have had to adapt to the use of personal protective equipment (PPE) during the COVID-19 pandemic. The issue of how they managed to support birthing women, despite the use of PPE, has been insufficiently studied.

Background: Midwives support birthing women in one of their most life-changing situations.

Optimizing radical yield from free chlorine with tailored UV light emitting diode emission spectra.

Novel UV sources, which do not contain mercury, provide the opportunity for enhancement of current oxidation technologies through spectral optimization, minimizing inefficiencies that currently limit conventional technology. Wastewater reuse is the primary full-scale application of UV advanced oxidation processes (AOPs) in practice but any background absorbance and the low molar absorption by conventional radical promoters (hydrogen peroxide) have historically limited their system efficiency, resulting in the underutilization of photons in a reactor. This bench-scale research evaluated use of longer wavelength UV light emitting diodes (265, 280, and 300 nm) matched with free chlorine to optimize the utilization of photons for advanced oxidation.

Rapid Inactivation of Fungal Spores in Drinking Water by Far-UVC Photolysis of Free Chlorine.

Effective and affordable disinfection technology is one key to achieving Sustainable Development Goal 6. In this work, we develop a process by integrating Far-UVC irradiation at 222 nm with free chlorine (UV/chlorine) for rapid inactivation of the chlorine-resistant and opportunistic spores in drinking water. The UV/chlorine process achieves a 5.