RAS


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RAS

Abbreviation for reticular activating system.

RAS

abbreviation for reticular activating system.

RAS

Abbreviation for:
recurrent aphthous stomatitis
Registered Addiction Specialist
renal artery stenosis
renin-angiotensin system
Resource Allocation System  
respiratory assessment service
reticular activating system
retinoic acid syndrome
Rokitansky-Aschoff sinus
rotational atherectomy system

RAS

Abbreviation for renin-angiotensin system; reticular activating system.
References in periodicals archive ?
There were seven non-fatal strokes in patients with no RAS and one nonfatal stroke in patients with RAS, and this difference was not significant between two groups by Fisher's exact test ( P = 1.
There were 23 first rehospitalizations for cardiac failure during follow-up, 5 in RAS patients and 18 in non-RAS patients.
Two ischemic heart failure patients with non-RAS and 3 ischemic heart failure patients with RAS received hemodialysis therapy.
There were 56 patients, including 15 RAS patients and 41 non-RAS patients, who developed composite endpoint events during follow-up, and the difference between two groups was statistically significant (Chi-square = 7.
Ten patients with RAS received anti-angiotensin therapy and 63 patients with non-RAS received anti-angiotensin therapy.
In this study, we analyzed the association of RAS with clinical outcome in patients with heart failure.
Previous studies had investigated the association of RAS and long-term outcome of a patient with heart failure and have achieved controversial results.
We think that a threshold of severity exists for RAS to affect the future outcome.
Since RAS is associated with a poor outcome, it is worth to investigate whether renal revascularization is beneficial for patients with heart failure.
Mn/DOT is not only comparing tear-off shingle scrap to manufacturer shingle scrap, but also to other control mix type without any RAS of either type.
Pace Construction is the primary HMA producer that is utilizing tear-off RAS in their paving products.
The DataFire RAS is a scalable Server-Based Remote Access Concentrator for Analog and Digital Connections.