0000000000191090

AUTHOR

X Zhao

showing 2 related works from this author

Seeing Double:ASASSN-18bt Exhibits a Two-Component Rise in the Early-Time K2 Light Curve

2018

On 2018 Feb. 4.41, the All-Sky Automated Survey for SuperNovae (ASAS-SN) discovered ASASSN-18bt in the K2 Campaign 16 field. With a redshift of z=0.01098 and a peak apparent magnitude of B_{max}=14.31, ASASSN-18bt is the nearest and brightest SNe Ia yet observed by the Kepler spacecraft. Here we present the discovery of ASASSN-18bt, the K2 light curve, and pre-discovery data from ASAS-SN and the Asteroid Terrestrial-impact Last Alert System (ATLAS). The K2 early-time light curve has an unprecedented 30-minute cadence and photometric precision for an SN~Ia light curve, and it unambiguously shows a ~4 day nearly linear phase followed by a steeper rise. Thus, ASASSN-18bt joins a growing list o…

PhysicsHigh Energy Astrophysical Phenomena (astro-ph.HE)Field (physics)FOS: Physical sciencesAstronomy and AstrophysicsAstrophysicsRadiusindividual (ASASSN-18bt SN 2018oh) [supernovae]Light curve01 natural sciencesPower lawRedshiftSupernovaApparent magnitude13. Climate actionSpace and Planetary ScienceAsteroid0103 physical sciencesQD010306 general physicsAstrophysics - High Energy Astrophysical Phenomena010303 astronomy & astrophysicsQCQB
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Higher Fluid Balance Increases the Risk of Death From Sepsis: Results From a Large International Audit

2017

Contains fulltext : 177598.pdf (Publisher’s version ) (Closed access) OBJECTIVES: Excessive fluid therapy in patients with sepsis may be associated with risks that outweigh any benefit. We investigated the possible influence of early fluid balance on outcome in a large international database of ICU patients with sepsis. DESIGN: Observational cohort study. SETTING: Seven hundred and thirty ICUs in 84 countries. PATIENTS: All adult patients admitted between May 8 and May 18, 2012, except admissions for routine postoperative surveillance. For this analysis, we included only the 1,808 patients with an admission diagnosis of sepsis. Patients were stratified according to quartiles of cumulative f…

InternationalityTime FactorsDatabases Factualmedicine.medical_treatmentlnfectious Diseases and Global Health Radboud Institute for Molecular Life Sciences [Radboudumc 4]Settore MED/41 - AnestesiologiaCritical Care and Intensive Care Medicinelaw.invention0302 clinical medicinelawRisk Factors80 and over030212 general & internal medicineHospital Mortality610 Medicine & healthAged 80 and overMedical Auditfluid outputMiddle AgedWater-Electrolyte Balancefluid administrationIntensive care unitfluid administration; fluid output; outcome; septic shock; Adult; Aged; Aged 80 and over; Databases Factual; Hospital Mortality; Humans; Intensive Care Units; Internationality; Medical Audit; Middle Aged; Risk Factors; Sepsis; Time Factors; Fluid Therapy; Water-Electrolyte Balance; Critical Care and Intensive Care MedicineIntensive Care UnitsCohortoutcomeHumanCohort studyAdultmedicine.medical_specialtyTime FactorSepsiIntensive Care UnitObservational StudySepsis03 medical and health sciencesDatabasesSepsisHemofiltrationmedicineJournal ArticleHumansRisk factorIntensive care medicineFactualHetastarchAgedbusiness.industrySeptic shockRisk Factor030208 emergency & critical care medicinefluid administration fluid output outcome septic shockmedicine.diseaseseptic shockFluid Therapybusiness
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