Results 121 to 130 of about 1,004 (303)

Longest survivor of pulmonary atresia with ventricular septal defect without surgical intervention

open access: yes
ESC Heart Failure, Volume 12, Issue 2, Page 1499-1507, April 2025.
Sang Zhou   +5 more
wiley   +1 more source

Risk of hemorrhagic stroke in warfarin‐treated patients following heart valve replacement: Findings from the MAGPIE study

open access: yesIbrain, EarlyView.
Among 568 mechanical heart valve replacement patients in Bangladesh, hemorrhagic stroke occurred in 4.4% with 52% mortality. Severe pulmonary hypertension increased risk 4.4‐fold, and warfarin therapy ≥104 months nearly doubled the risk, highlighting the need for long‐term risk monitoring in anticoagulated valve patients.
Dipannita Adhikary   +10 more
wiley   +1 more source

Chemotherapy‐Induced Nausea and Vomiting in Early Breast Cancer Patients Receiving Adjuvant Chemotherapy With Fluorouracil, Epirubicin, Cyclophosphamide Followed by Docetaxel Versus an Anthracycline‐Free Regimen With Docetaxel, Cyclophosphamide—Results From a Randomized Clinical Trial

open access: yesInternational Journal of Cancer, EarlyView.
Chemotherapy‐induced nausea and vomiting (CINV) remains a significant clinical problem despite modern antiemetics. In particular, antiemetic strategies for emerging cancer therapies lack detailed evaluation. This randomized trial analyzed hourly CINV data for patients with early breast cancer who received either docetaxel plus cyclophosphamide (TC) or ...
Manuel Hörner   +16 more
wiley   +1 more source

Coma Physics of an Interstellar Object: JWST Spatial–Spectral Mapping of 3I/ATLAS

open access: yesThe Astrophysical Journal Letters
We report a survey of molecular emission from cometary volatiles using the James Webb Space Telescope (JWST) toward interstellar object 3I/ATLAS carried out on UT 2025 December 22 and 23 at a heliocentric distance ( r _H ) of 2.37–2.41 au.
Nathan X. Roth   +19 more
doaj   +1 more source

Dust in cometary comae: Present understanding of the structure and composition of dust particles

open access: yes, 2008
International audiencen situ probing of a very few cometary comae has shown that dust particles present a low albedo and a low density, and that they consist of both rocky material and refractory organics.
Levasseur-Regourd, Anny Chantal   +2 more
core   +1 more source

Things We Do for No Reason™: Withholding opioids among patients with acute pain and opioid use disorder

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Hospitalists care for patients with acute pain who have an opioid use disorder and require pain management. Hospitalists may withhold opioids for acute pain due to a variety of reasons. However, adequate pain management in patients with opioid use disorder, including with opioids, is the standard of care. This piece explains how to best manage
Anna‐Maria South   +2 more
wiley   +1 more source

A JWST Study of the Remarkable Oort Cloud Comet C/2017 K2 (PanSTARRS)

open access: yesThe Planetary Science Journal
Comets, during their journeys into the inner solar system, deliver volatile gases, organics, and particulates into their comae that provide crucial information for assessing the physicochemical conditions in the outer disk from which they formed. Here we
Charles E. Woodward   +6 more
doaj   +1 more source

Early prediction of multiple organ failure for sepsis patients based on machine learning algorithms

open access: yesJournal of Intelligent Medicine, EarlyView.
Abstract In recent years, there has been a notable rise in sepsis incidence leading to more multiple organ failure and higher mortality. The lack of effective treatments for sepsis highlights the importance of early prediction in preventing multiple organ failure. This study aimed to develop a model for the early prediction of multiple organ failure in
Runnan He   +11 more
wiley   +1 more source

Interstellar Object 3I/ATLAS Observed from Mars by China’s Tianwen-1 Spacecraft

open access: yesThe Astrophysical Journal Letters
China’s Tianwen-1 Mars orbiter successfully imaged the third interstellar object, 3I/ATLAS, during its close encounter with Mars using the onboard HiRIC CMOS camera. This is China’s first deep-space observation of an astronomical object.
Xin Ren   +22 more
doaj   +1 more source

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