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单词 dysrhythmia
释义

Definition of dysrhythmia in English:

dysrhythmia

noundɪsˈrɪðmɪədisˈriT͟Hmēə
mass nounMedicine
  • Abnormality in a physiological rhythm, especially in the activity of the brain or heart.

    congestive heart failure and dysrhythmia
    count noun these drugs have been noted to cause cardiac dysrhythmias
    Example sentencesExamples
    • Although rare, cardiac dysrhythmias, heart failure, or intracerebral hemorrhage can occur.
    • More severe episodes may progress to respiratory difficulties, hypotension, or cardiac dysrhythmias.
    • Other reasons for sudden death include cardiac dysrhythmias related to hypoxia, hyperinflation leading to air trapping, and tension pneumothorax.
    • It is essential to document symptoms concurrent with the dysrhythmia when evaluating whether pacemaker placement will be beneficial.
    • The patient must be closely followed to detect any hemodynamic disturbance or cardiac dysrhythmia, keeping in mind this possibility.
    • The use of continuous EKG monitoring should be considered for patients with cardiovascular disease, patients at risk for dysrhythmias, or those who have irregular rhythms on auscultation or oximetry.
    • Therefore, beta blockers should take precedence over digoxin, especially when bradycardia is a concern or a patient is at high risk for dysrhythmia.
    • Two deaths occurred in patients with end-stage cardiomyopathy for whom defibrillator discharges failed to reverse the ventricular dysrhythmia.
    • Miller reported that low cardiac output syndrome and atrial dysrhythmias were associated with prolonged stays in the ICU.
    • The role of digoxin in the treatment of a failing heart without dysrhythmias is unclear.
    • Its role in the management of atrial fibrillation has definitely diminished as other, more effective agents are commonly used in the treatment of this dysrhythmia.
    • Clinical manifestations of overdose include agitation, hallucinations, psychosis, lethargy, seizures, tachycardia, dysrhythmia, hypertension, and hyperthermia.
    • An electrocardiogram should be obtained to detect dysrhythmias, and brain imaging should be performed if neurologic findings are present.
    • Some astronauts also complained of dysrhythmias and tachycardia, and others complained of ‘racing’ hearts and altered blood pressures after returning to Earth.
    • Nonvalvular atrial fibrillation is well known as an independent risk factor for stroke, and millions of patients with this cardiac dysrhythmia are also at risk for cardiogenic embolism.
    • Cardiac diagnoses such as acute myocardial infarction, angina, dysrhythmia, and heart failure, are very common causes for hospital admission.
    • ‘Holiday heart syndrome’ refers to an episode of dysrhythmia after an alcohol binge.
    • However, it can cause severe cardiac dysrhythmias, including cardiac arrest, so you should always start electrocardiographic monitoring when giving it.
    • Signs of toxicity include cardiac dysrhythmias, nausea, tremor, and headache.
    • A pretravel evaluation should explore the possibility of angina, volume overload, and dysrhythmia.

Derivatives

  • dysrhythmic

  • adjective
    Medicine
    • Speech becomes slurred, dysrhythmic, variable in volume due to inconsistent breath support, and increasingly difficult to understand.
      Example sentencesExamples
      • This is a phenomenon that can be evoked by brief hypoxia exposure, promotes ventilatory stability, and protects against dysrhythmic breathing.
      • The ventricles respond irregularly to the dysrhythmic bombardment from the atria.
  • dysrhythmical

  • adjective
    Medicine
 
 

Definition of dysrhythmia in US English:

dysrhythmia

noundisˈriT͟Hmēə
Medicine
  • Abnormality in a physiological rhythm, especially in the activity of the brain or heart.

    congestive heart failure and dysrhythmia
    count noun these drugs have been noted to cause cardiac dysrhythmias
    Example sentencesExamples
    • Some astronauts also complained of dysrhythmias and tachycardia, and others complained of ‘racing’ hearts and altered blood pressures after returning to Earth.
    • Its role in the management of atrial fibrillation has definitely diminished as other, more effective agents are commonly used in the treatment of this dysrhythmia.
    • ‘Holiday heart syndrome’ refers to an episode of dysrhythmia after an alcohol binge.
    • The patient must be closely followed to detect any hemodynamic disturbance or cardiac dysrhythmia, keeping in mind this possibility.
    • Miller reported that low cardiac output syndrome and atrial dysrhythmias were associated with prolonged stays in the ICU.
    • However, it can cause severe cardiac dysrhythmias, including cardiac arrest, so you should always start electrocardiographic monitoring when giving it.
    • More severe episodes may progress to respiratory difficulties, hypotension, or cardiac dysrhythmias.
    • It is essential to document symptoms concurrent with the dysrhythmia when evaluating whether pacemaker placement will be beneficial.
    • The use of continuous EKG monitoring should be considered for patients with cardiovascular disease, patients at risk for dysrhythmias, or those who have irregular rhythms on auscultation or oximetry.
    • Other reasons for sudden death include cardiac dysrhythmias related to hypoxia, hyperinflation leading to air trapping, and tension pneumothorax.
    • A pretravel evaluation should explore the possibility of angina, volume overload, and dysrhythmia.
    • The role of digoxin in the treatment of a failing heart without dysrhythmias is unclear.
    • Cardiac diagnoses such as acute myocardial infarction, angina, dysrhythmia, and heart failure, are very common causes for hospital admission.
    • An electrocardiogram should be obtained to detect dysrhythmias, and brain imaging should be performed if neurologic findings are present.
    • Although rare, cardiac dysrhythmias, heart failure, or intracerebral hemorrhage can occur.
    • Nonvalvular atrial fibrillation is well known as an independent risk factor for stroke, and millions of patients with this cardiac dysrhythmia are also at risk for cardiogenic embolism.
    • Signs of toxicity include cardiac dysrhythmias, nausea, tremor, and headache.
    • Therefore, beta blockers should take precedence over digoxin, especially when bradycardia is a concern or a patient is at high risk for dysrhythmia.
    • Clinical manifestations of overdose include agitation, hallucinations, psychosis, lethargy, seizures, tachycardia, dysrhythmia, hypertension, and hyperthermia.
    • Two deaths occurred in patients with end-stage cardiomyopathy for whom defibrillator discharges failed to reverse the ventricular dysrhythmia.
 
 
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更新时间:2024/12/23 13:34:24