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Topic: Unstable


In the News (Fri 1 Jan 10)

  
  Unstable angina Encyclopedia Search - Drug Price Search
Unstable angina describes a syndrome that is intermediate between stable angina and myocardial infarction: an accelerating or "crescendo" pattern of chest pain that lasts longer than stable angina, occurs with less exertion or at rest, or is less responsive to medication.
Unstable angina and myocardial infarction are considered acute coronary syndromes, while stable angina is a chronic condition.
A cornerstone of therapy for unstable angina is antiplatelet medication (to prevent platelet aggregation, which is the initial event in the blood circulation leading to clot formation within a vessel).
www.drug-price-search.com /encyclopedia/?encyclopedia_name_url=77&level=2   (854 words)

  
 MedlinePlus Medical Encyclopedia: Unstable angina
Unstable angina describes a syndrome that is intermediate between stable angina and myocardial infarction (heart attack): it is characterized by an accelerating or "crescendo" pattern of chest pain that lasts longer than in stable angina, occurs at rest or with less exertion than in stable angina, or is less responsive to medication.
This unstable situation may progress to complete blockage of the vessel, followed by heart attack.
It is often used with aspirin to treat and prevent unstable angina.
www.nlm.nih.gov /medlineplus/ency/article/000201.htm   (1021 words)

  
 Aggrastat(R), Added to Heparin, Reduced Complications From Unstable Angina - NoBlood   (Site not responding. Last check: 2007-11-01)
Unstable angina, which is characterized by chest pain at rest, and non-Q- wave MI, often defined as "small" heart attack, are associated with a 10 to 12 percent risk of heart attack or death within 30 days of the episode.
Unstable angina and non-Q-wave MI are caused by a halt in blood flow in a coronary artery due to the presence of blood clots.
Two-thirds of patients underwent angioplasty for unstable angina and the remainder in association with acute myocardial infarction.
www.noblood.org /press-releases/1287-aggrastat-r-added-heparin-reduced-complications-unstable-angina.html   (5921 words)

  
 Instability - Wikipedia, the free encyclopedia
Instability in systems is generally characterized by some of the outputs or internal states growing without bounds.
Not all systems that are not stable are unstable; systems can also be marginally stable or exhibit limit cycle behavior.
In control theory, a system is unstable if any of the roots of its characteristic equation has real part greater than zero.
en.wikipedia.org /wiki/Unstable   (356 words)

  
 Heart Attack and Unstable Angina -- Cause
The major underlying cause of unstable angina and heart attack is coronary artery disease (CAD).
The fibrous caps on newly formed plaques tend to be more unstable and more prone to tearing than the thicker fibrous caps on plaques that have been present for a long period of time.
Unstable angina is a sign that a heart attack may soon follow, since the blood clot can quickly grow and block the artery.
www.webmd.com /hw/heart_disease/tx2307.asp?printing=true   (523 words)

  
 Prediction of Risk for Patients with Unstable Angina: Summary of Evidence Report/Technology Assessment, No. 31   (Site not responding. Last check: 2007-11-01)
Unstable angina is a pattern of symptoms that is new in onset, changing in severity or frequency, occurring at rest, or lasting longer than 20 minutes.
Because identification of patient risk is central to all further patient management in unstable angina, this evidence report focuses on clinical and laboratory markers of patient risk, such as results of diagnostic tests (troponin values, stress testing, echocardiography, and nuclear scintigraphy).
Chest pain, angina pectoris, unstable angina, variant angina, vasospastic angina, or acute coronary syndrome combined with the terms risk, stratification, prognosis, outcome, and multivariate analysis.
www.ahcpr.gov /clinic/epcsums/unstabsum.htm   (1881 words)

  
 Heart Attack and Unstable Angina   (Site not responding. Last check: 2007-11-01)
Certain medicines can help keep blood from clotting, reduce the risk that unstable angina may develop into a heart attack, and decrease your chance of dying.
Medicines that decrease the heart's workload, improve blood flow to the heart, and relieve chest pain are usually given to people with unstable angina who are at risk of heart attack.
A recent important study showed that taking aspirin combined with another antiplatelet medicine called clopidogrel (Plavix) for unstable angina or heart attack reduced the risk of death, another heart attack, and stroke by 20%.
www.bcbswny.com /kbase/topic/special/tx2300/sec13.htm   (614 words)

  
 eMedicine - Unstable Angina : Article by Walter A Tan, MD, MS
Although the etiology and definition of unstable angina can be broad, an interplay between disrupted atherosclerotic plaque and overlaid thrombi is present in many cases of unstable angina, with consequent hemodynamic deficit or microembolization.
Unstable angina differs from stable angina in that the discomfort is usually more intense and easily provoked, and ST-segment depression or elevation on ECG may occur.
Medical Care: Because the course of unstable angina is highly variable and potentially life threatening, the aggressiveness of the course of unstable angina is highly variable and potentially life threatening, the aggressiveness of approach or level of care needs to be established expeditiously.
www.emedicine.com /med/topic2606.htm   (11198 words)

  
 USATODAY.com   (Site not responding. Last check: 2007-11-01)
The rain or snow that falls on stable days tends to be slow and steady and covers a wide area.
Unstable days produce showers and thunderstorms, with the most violent thunderstorms occurring on the most unstable days.
While the temperature at the ground is the same, 70°F, as the day before, the air at 1,000 and 2,000 feet up is cooler.
www.usatoday.com /weather/wstabil.htm   (748 words)

  
 Amazon.com: Unstable (Bonus DVD): Music: Adema   (Site not responding. Last check: 2007-11-01)
The first single 'Unstable' is a great song, and 'Promises' although feeling a little forced is still decent...but the problem here is that other than 'Rip the heart out of me' (which is still not great) the rest of the CD falls flat and becomes very forgettable.
Unstable is without a doubt the worst nu-metal album in history, defying all logic and sense.
In the end, Unstable is nothing more than a textbook example for other nu-metal bands about how not to make their album.
www.amazon.com /exec/obidos/tg/detail/-/B0000AGWE7?v=glance   (1264 words)

  
 10. Unstable Angina
Unstable Angina in the Spectrum of Coronary Artery Disease
Evaluation of Unstable Angina Patients for Precipitating Noncardiac Causes of Symptoms.
Figure 5: Relative risk of death or myocardial infarction in unstable angina patients treated with aspirin vs.
www.medana.unibas.ch /eng/internt/angina.htm   (322 words)

  
 nbc5i.com - Health Encyclopedia - Stable Angina
Stable angina typically occurs when you exert yourself, and is quickly relieved with?medication or rest.
Angina chest pain that lasts longer than a few minutes?or occurs with rest is considered unstable angina.
The pain?may represent unstable angina or a heart attack.
www.nbc5i.com /encyclopedia/6859592/detail.html   (793 words)

  
 Unstable blood pressure
that are predominant in your case of Unstable blood pressure.
that you experience in association with your case of Unstable blood pressure or its symptoms.
Is your case of Unstable blood pressure the
www.vedicvibration.com /apply/cardiovascular/unstable_blood_pressure.html   (160 words)

  
 CD Baby: FILAMENT 38: Unstable
With remixes by Imperative Reaction, Terrofakt, and Cruciform Injection, "Unstable" solidifies Filament 38 as a driving force in today's electro-industrial scene.
Described as dark, gritty, and mysterious, the CD is a stand alone effort and set the stage for Filament 38's follow up release Unstable.
Unstable is the latest release from Filament 38 and continues further into a gray area best described between classic EBM and modern electro-industrial.
www.cdbaby.com /cd/filament38   (242 words)

  
 Equilibrium Solutions and Stability
In practice, a stable equilibrium is important because it represents behaviour which cannot easily be changed---it represents a fundamental feature of the system.
In particular, when the derivative is negative to the left and positive to the right of the equilibrium solution, we have an unstable equilibrium.
However, when the derivative is positive to the left and negative to the right, it is stable.
www.ugrad.math.ubc.ca /coursedoc/math101/notes/moreApps/stability.html   (633 words)

  
 Medical Dictionary: Unstable angina - WrongDiagnosis.com
Unstable angina: Precordial pain at rest, which may precede a MYOCARDIAL INFARCTION.
Unstable angina: Type of or association with medical condition Angina.
Unstable angina: Unstable angina is listed as a type of (or associated with) the following medical conditions in our database: Angina
www.wrongdiagnosis.com /medical/unstable_angina.htm   (302 words)

  
 Atmospheric Stability
Clouds and storms form when pockets of air rise and cool because they expand in the lower pressure of the upper atmosphere.
If there is no lifting mechanism, no storms will form regardless of how unstable the atmosphere is. The more unstable the atmosphere, the less of a lift is needed.
A log is easier to balance on end than a twig and the twig is easier to tip over--it's more unstable.
www.windows.ucar.edu /tour/link=/earth/Atmosphere/tornado/stability.html&edu=high   (268 words)

  
 Clinical Trial: Unstable Angina Pectoris Trial
To compare the efficacy of medical or surgical (coronary artery bypass graft) therapy with regard to survival and quality of life in patients with unstable angina and requisite coronary anatomy as defined by angiography.
Soon after the introduction of coronary bypass surgery, many doctors enthusiastically adopted this approach in treating patients with unstable angina.
Surgical versus medical therapy for treatment of unstable angina: changes in work status and family income.
clinicaltrials.gov /ct/show/NCT00000486   (413 words)

  
 Debian -- The unstable distribution (sid)
The code name for Debian's development distribution is "sid", aliased to "unstable".
Most of the development work that is done in Debian, is uploaded to this distribution.
Please note that security updates for "unstable" distribution are not managed by the security team.
www.debian.org /releases/unstable   (189 words)

  
 Sao's Place - Fink & Apple's X11
Many packages are not available in precompiled form for a variety of reasons, one of them being that a package must be in the "stable" section of the latest point release to be considered.
Your package may depend on other packages which are also only in 'unstable' and you will have to move their.info and.patch files as well.
I chose to configure fink to use all of unstable.
homepage.mac.com /sao1/fink/index.html   (2772 words)

  
 Unstable Records   (Site not responding. Last check: 2007-11-01)
Crazy 8 delivers an array of ear popping gems on his debut album titled Handle Mine.
Handle Mine is a very strong release dropped under Unstable Records.
Finding another album that has a comparable bounce factor is like searching for a needle in a barn full of haystacks.
www.unstablerecords.com   (120 words)

  
 - unstable   (Site not responding. Last check: 2007-11-01)
The contrary of issues than on While I agree the I'm a veteran, so of the ACLU?More Hostility be defended, even if $50,000 of pension and of the annuity contract.
Welcome to Ways and a person who is money lost in the files] 41.3 220 emotionally unstable.
That cannot be installed Map CuriousMinds.co.UK: Animals, 8:10am the gcc-help@gcc.gnu.org mailing list nearly all legitimate mail mentally unstable.
unstable.bestrussianwife.net   (1673 words)

  
 NGC - NGC Summary
Recommendations are presented in the form of an algorithm for Unstable Chest Pain.
CLINICAL ALGORITHM(S) An algorithm is provided for Unstable Chest Pain.
This guideline was adapted from the American College of Cardiology (ACC)/American Heart Association (AHA) Guidelines for the Management of Patients with Unstable Angina and Non-ST-Segment Elevation Myocardial Infarction.
www.guideline.gov /summary/summary.aspx?doc_id=3551&nbr=2777&ss=6&xl=999   (547 words)

  
 Fink - F.A.Q. - Fink Usage
The package database knows about every package, including those that are still in the unstable section.
Packages in the unstable tree are not in stable for any number of reasons.
If you do enable unstable, please remember to e-mail the maintainer if something works (or even if it doesn't).
fink.sourceforge.net /faq/usage-fink.php   (3562 words)

  
 NGC - NGC Summary
Incarcerated offenders with unstable chest pain within the Texas Department of Criminal Justice
Appropriate management and treatment of unstable chest pain in incarcerated offenders within the Texas Department of Criminal Justice
The pathways do not replace sound clinical judgement nor are they intended to strictly apply to all patients.
www.guideline.gov /summary/summary.aspx?ss=15&doc_id=3551&nbr=2777   (740 words)

  
 AllRefer Health - Unstable Angina Symptoms & Signs (Accelerating Angina, Angina - Unstable, New-Onset Angina, ...
AllRefer Health - Unstable Angina Symptoms and Signs (Accelerating Angina, Angina - Unstable, New-Onset Angina, Progressive Angina)
You are here : AllRefer.com > Health > Diseases and Conditions > Unstable Angina: Symptoms of Unstable Angina
Typical anginal pain usually originates in the chest and may radiate to shoulder, arm, jaw, neck, back or other areas.
health.allrefer.com /health/unstable-angina-symptoms.html   (372 words)

  
 AllRefer Health - Unstable Angina (Accelerating Angina, Angina - Unstable, New-Onset Angina, Progressive Angina)
AllRefer Health - Unstable Angina (Accelerating Angina, Angina - Unstable, New-Onset Angina, Progressive Angina)
You are here : AllRefer.com > Health > Diseases and Conditions > Unstable Angina
Alternate Names : Accelerating Angina, Angina - Unstable, New-Onset Angina, Progressive Angina
health.allrefer.com /health/unstable-angina-info.html   (585 words)

  
 HeroStats Unstable: About HeroStats
Although we cannot guarantee the quality of these Unstable builds, we still encourage people willing to help to try out these builds.
This website’s content is geared towards the latest Unstable build.
Please report anything you think might be a bug both in the Unstable build and in this website.
unstable.herostats.org   (201 words)

  
 NEJM -- Widespread Coronary Inflammation in Unstable Angina
was similar in both groups of patients with unstable angina
Monaco, C., Rossi, E., Milazzo, D., Citterio, F., Ginnetti, F., D'Onofrio, G., Cianflone, D., Crea, F., Biasucci, L. M., Maseri, A. Persistent systemic inflammation in unstable angina is largely unrelated to the atherothrombotic burden.
Russell, C. J.H., Exley, A. R., Ritchie, A. Widespread Coronary Inflammation in Unstable Angina.
content.nejm.org /cgi/content/abstract/347/1/5   (2818 words)

  
 Debian GNU/Linux unstable alias sid - Vulnerability Report - Secunia
This vulnerability report for Debian GNU/Linux unstable alias sid contains a complete overview of all Secunia advisories affecting it.
You can use this vulnerability report to ensure that you are aware of all vulnerabilities, both patched and unpatched, affecting this product allowing you to take the necessary precautions.
If you have information about a new or an existing vulnerability in Debian GNU/Linux unstable alias sid then you are more than welcome to contact us.
secunia.com /product/530   (165 words)

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