Results 31 to 40 of about 7,454,292 (340)

Patterns of recruitment and injury in a heterogeneous airway network model [PDF]

open access: yes, 2015
In respiratory distress, lung airways become flooded with liquid and may collapse due to surface-tension forces acting on air-liquid interfaces, inhibiting gas exchange.
Cressoni M   +5 more
core   +1 more source

Redistribution of Histone Marks on Inflammatory Genes Associated With Intracerebral Hemorrhage-Induced Acute Brain Injury in Aging Rats

open access: yesFrontiers in Neuroscience, 2022
The contribution of histone mark redistribution to the age-induced decline of endogenous neuroprotection remains unclear. In this study, we used an intracerebral hemorrhage (ICH)-induced acute brain injury rat model to study the transcriptional and ...
Qin Zhang   +14 more
doaj   +1 more source

AKI patients have worse long-term outcomes, especially in the immediate post-ICU period [PDF]

open access: yes, 2012
Acute kidney injury (AKI) is associated with worse outcome in the acute phase of acute illness but also in the chronic phase. In a large Danish study in this issue of Critical Care, 1-year mortality was higher in patients with AKI than in patients ...
De Corte, Wouter, Hoste, Eric
core   +2 more sources

Acute appendicitis: Acute appendicitis or acute appendicectomy? [PDF]

open access: yesBMJ, 2006
EDITOR—Over 40 years ago, I studied the clinical pathology of the appendix and the epidemiology of appendicectomy. I would like to comment on four complementary issues.1 Firstly, around 1960 the 4/1000 death rate ranged from 1/2600 for uncomplicated appendicitis in young adults, to 1/9 for patients older than 50 with a perforated appendix.
openaire   +2 more sources

Imaging Findings of Gastrointestinal Emergency in Infants and Young Children

open access: yes대한영상의학회지, 2020
Acute abdomen is a condition with sudden abdominal pain that may require immediate surgical treatment. The causes of acute abdomen in pediatric patients are diverse, and can be categorized in broad range from diseases requiring surgery to diseases ...
Ji Young Kim
doaj   +1 more source

cGAS/STING and innate brain inflammation following acute high-fat feeding

open access: yesFrontiers in Immunology, 2022
Obesity, prediabetes, and diabetes are growing in prevalence worldwide. These metabolic disorders are associated with neurodegenerative diseases, particularly Alzheimer’s disease and Alzheimer’s disease related dementias.
Sarah E. Elzinga   +20 more
doaj   +1 more source

Acute Hepatic Porphyrias: Review and Recent Progress. [PDF]

open access: yes, 2019
The acute hepatic porphyrias (AHPs) are a group of four inherited diseases of heme biosynthesis that present with episodic, acute neurovisceral symptoms.
Andant   +40 more
core   +1 more source

N-Terminal Pro–B-Type Natriuretic Peptide in the Emergency Department: The ICON-RELOADED Study [PDF]

open access: yes, 2018
Background Contemporary reconsideration of diagnostic N-terminal pro–B-type natriuretic peptide (NT-proBNP) cutoffs for diagnosis of heart failure (HF) is needed.
Chen-Tournoux, Annabel A.   +13 more
core   +1 more source

Subanesthetic ketamine treatment promotes abnormal interactions between neural subsystems and alters the properties of functional brain networks [PDF]

open access: yes, 2014
Acute treatment with subanesthetic ketamine, a non-competitive N-methyl-D-aspartic acid (NMDA) receptor antagonist, is widely utilized as a translational model for schizophrenia. However, how acute NMDA receptor blockade impacts on brain functioning at a
A Bifone   +77 more
core   +1 more source

Principles of appropriate antibiotic use for treatment of uncomplicated acute bronchitis: background. [PDF]

open access: yes, 2001
The following principles of appropriate antibiotic use for adults with acute bronchitis apply to immunocompetent adults without complicating comorbid conditions, such as chronic lung or heart disease.
Bartlett, JG   +7 more
core   +2 more sources

Home - About - Disclaimer - Privacy