No complications of fluid overload from hydration were encountered. There was a significant association between age and decrease in eGFR, but this was not significant when stratified by drop in eGFR category. No statistical significance was found between decrease in eGFR and gender or race. Higher baseline eGFR was less likely to be associated with decrease in eGFR after imaging. Type of hydration was not related to a drop in eGFR category for patients with eGFR of 45-59 mL/min/1.73 m2. Conclusion We defined a shorter hydration regimen that is safe to use in the outpatient setting.Introduction Oncoplastic breast conserving surgery (OBCS) can cause breast asymmetry. Although contralateral breast surgery to achieve symmetry was offered to these patients, the uptake of symmetrisation was variable. We aimed to determine the factors that deter patients with breast cancer undergoing OBCS from taking up symmetrisation. Methods All patients with breast cancer who underwent OBCS of displacement type but no symmetrisation were prospectively surveyed to explore social, economic, psychological and physical reasons against symmetrisation. Results 28 patients participated in a survey administered at a mean 21.6 (range 2-47) months after OBCS. A combination of factors, such as worry and desire to treat breast cancer first (67.9%), not being overly concerned about breast cosmesis (57.1%) and fear of pain from additional operation (28.6%) deterred patients from immediate symmetrisation. Worry and desire to treat breast cancer first was the most important single factor for 50% of patients. Reasons for no delayed symmetrisation included not being overly concerned about breast cosmesis (70.4%), fear of breast cancer recurrence (48.1%) and being happy with current breast cosmesis (33.3%), with the former two reasons equally cited as the single most important deterrent by 30% of patients each. Conclusion A combination of factors may deter patients from symmetrisation. The most significant factors deterring OBCS among patients were worry and desire to treat breast cancer first for immediate symmetrisation, and not being overly concerned about breast cosmesis and fear of breast cancer recurrence for delayed symmetrisation. Reassurance of these patients may increase their uptake of symmetrisation, thereby improving patient cosmesis and satisfaction.Introduction This study aimed to investigate the trend and seasonality of infection due to respiratory syncytial virus (RSV) at KK Women's and Children's Hospital (KKH) in Singapore and to examine the risk factors for mortality among children with RSV infection requiring admission to the paediatric intensive care unit (PICU). Methods A retrospective study was conducted at KKH on children with RSV infections who were admitted to the PICU between January 2004 and December 2010. The medical records of children who died from RSV infections were reviewed. Linear regression was performed to determine the risk factors of RSV mortality. Results RSV infection was documented in 5,785 children during the study period, occurring throughout the year, with a small increase in prevalence between the months of June and August annually. Among 85 (1.5%) of 5,785 children who were admitted to the PICU for RSV infection, 74 (1.3%) survived and there were 11 (0.2%) deaths. Multivariate logistic regression analysis showed that significant haemodynamically significant cardiac disease (odds ratio [OR] 12.2, 95% confidence interval [CI] 0.9-16.7, p = 0.05), immunodeficiency (OR 71.4, 95% CI 8.2-500, p less then 0.001) and metabolic disease (OR 71.4, 95% CI 4.3-1,000, p = 0.003) were independent risk factors for mortality in RSV infections. Prematurity increased the risk of admission to the PICU but was not significantly associated with mortality. Conclusion Children with haemodynamically significant cardiac disease, immunodeficiency and metabolic disease were at higher risk of death after hospitalisation for RSV-related illnesses. https://www.selleckchem.com/products/Rapamycin.html These children should be considered for palivizumab prophylaxis.Objective Despite technical specifications of neonatal mechanical ventilators (MVs) guarantee clinically irrelevant discrepancies between the set and the delivered values of ventilation parameters, previous studies reported large deviations. Most studies characterized performances of a given model/brand by studying a single device, disregarding possible intramodel differences, and leaving the accuracy of the ventilation parameters effectively delivered in clinical settings unknown. The aim of this study was to evaluate the real-life accuracy of pressure and volume parameters delivered by neonatal ventilators ready to be used on patients in neonatal intensive care units (NICUs). Study design In vitro study. Subjects selection Neonatal ventilators (n = 33 of 8 different models) available in four European NICUs. Methodology The MVs were connected to a test lung (resistance = 50 cmH2 O*s/L, compliance = 0.35 mL/cmH2 O) provided with pressure and flow sensors. MVs were tested over two different ventilation modes rr entire lifespan.Introduction Relatively little is known about the effects of mechanical ventilation (MV; including invasive MV [IMV] and noninvasive ventilation) on clinical outcomes of patients with idiopathic pulmonary fibrosis (IPF) and connective tissue disease-associated interstitial lung disease (CTD-ILD) in the intensive care unit (ICU) and risk factors for ICU death remain to be determined. Objectives Our objective was to determine and compare mortality rates between IPF and CTD-ILD patients receiving MV and to identify risk factors for ICU death in these patients. Methods We conducted a retrospective cohort study in respiratory ICUs of three university hospitals in China during a 7-year period. We compared clinical data and outcomes between patients with IPF and those with CTD-ILD and performed logistic regression analyses to identify risk factors for ICU death. Results Of the 94 patients in the analyses, 63 were diagnosed with IPF and 31 were diagnosed with CTD-ILD. ICU mortality was significantly higher in the IPF group than in the CTD-ILD group (86% vs 68%; P = 0.041) and was significantly lower in patients receiving noninvasive ventilation than in those receiving IMV (62% vs 88%; P = 0.004). Risk factors for ICU death were disease progression as the principal cause of acute respiratory failure and IMV. Conclusion Based on current clinical practice in three ICUs, the mortality rate in IPF patients receiving MV might reach 86% and is higher than in CTD-ILD patients. IMV might be initiated cautiously, especially in patients with disease progression as the principal cause of acute respiratory failure.