dobutamine การใช้

• Dobutamine can be used in cases of congestive heart failure to increase cardiac output.
• Dobutamine : A heart stimulating drug.
• The patient is subjected to stress in the form of exercise or chemically ( usually dobutamine ).
• Examples of medication are Dopamine, Dobutamine, Propofol, Blood and Blood products to name just a few.
• Pharmacological stimulation from vasodilators such as dipyridamole or adenosine, or positive chronotropic agents such as dobutamine can be used.
• "' Dobutamine "'is a sympathomimetic drug used in the treatment of heart failure and cardiogenic shock.
• During severe hypotension due to overdose, corresponding recumbent positioning, plasma expander, dopamine or dobutamine as drops-infusion should be initiated.
• Cardiogenic shock may be treated with intravenous dobutamine, which acts on ? 1 receptors of the heart leading to increased contractility and heart rate.
• The measurement of the true gradient is accomplished by temporarily increasing the cardiac output by the infusion of positive inotropic agents, such as dobutamine.
• The enquiry decided that DECREASE II need not be retracted because it believed that Dobutamine Stress Echo, the subject of the study, was no longer used in hospitals.
• Lexiscan ( Regadenoson ) or Dobutamine is often used in patients with severe reactive airway disease ( asthma or COPD ) as adenosine and dipyridamole can cause acute exacerbation of these conditions.
• If norepinephrine and in certain circumstances medications that improve the heart's ability to pump ( known as inotropes ) such as dobutamine may be given to improve blood flow to the kidney.
• Dobutamine is predominantly a isomers; the ( + ) isomer is a potent ? 1 agonist and ? 1 antagonist, while the (  " ) isomer is an ? 1 agonist.
• Following this, the heart rate is raised to induce myocardial stress, either by exercise or pharmacologically with adenosine, dobutamine or dipyridamole ( aminophylline can be used to reverse the effects of dipyridamole ).
• Following this, the heart rate is raised to induce myocardial stress, either by exercise or pharmacologically with adenosine, dobutamine, or dipyridamole ( aminophylline can be used to reverse the effects of dipyridamole ).
• The administration of the racemate results in the overall ? 1 agonism responsible for its activity . ( + )-Dobutamine also has mild ? 2 agonist activity, which makes it useful as a vasodilator.
• An accompanying editorial says the use of other drugs commonly used in worsening heart failure, dopamine and dobutamine, should be reconsidered given the milrinone findings, since all three drugs work similarly to strengthen the heartbeat.
• As of 2010 dopexamine was not often administered in cardiac care because other, more well established drugs can accomplish the same effect, other such drugs include epinephrine, dopamine, dobutamine, norepinephrine, and levosimendan.
• A six-foot-high metal pole on a tripod wheel base, it has a computerized " telemetry box " attached to it that monitors the steady flow of a drug called dobutamine directly into her dying heart, coaxing it to contract.
• Following this, myocardial stress is induced, either by exercise or pharmacologically with adenosine, dobutamine or dipyridamole ( Persantine ), which increase the heart rate or by regadenoson ( Lexiscan ), a vasodilator . ( Aminophylline can be used to reverse the effects of dipyridamole and regadenoson ).