室上性心动过速(Supraventricular Tachycardia,SVT)是异位激动形成的部位或折返环路在希氏束分叉以上的一组快速性心律失常。狭义的SVT仅指阵发性室上性心动过速(Paroxysmal SupraVentricular Tachycardia,PSVT),包括房室结折返性心动过速和房室折返性心动过速两类,是我国...
Valsalva ManeuverTreatment OutcomeRandomized Controlled Trials as TopicBACKGROUND: Patients with the cardiac arrhythmia supraventricular tachycardia (SVT) frequently present to clinicians in the prehospital and emergency medicine settings. Restoring sinus rhythm by terminating the SVT involves increasing the ...
Leg Lift Valsalva Maneuver for Treatment of Supraventricular Tachycardias[J]. CJEM, 2017,19(3):235-237. DOI: 10.1017/cem.2016.341 . 返回引文位置Google Scholar 百度学术 万方数据 [2] Smith GD , Fry MM , Taylor D ,et al. Effectiveness of the Valsalva Manoeuvre for reversion of ...
When to Do the Valsalva Maneuver Your doctor may suggest the Valsalva maneuver if you have supraventricular tachycardia, or SVT. This is a problem with your heart’s electrical signals that causes it to beat too fast. It isn’t usually serious unless you have other heart problems. How to Do...
valsalva maneuver Also found in:Dictionary,Thesaurus,Medical,Wikipedia. The procedure of raising the pressure in the nasal passage or the naspharynx by forcible expiration with the mouth closed and the nostrils pinched to clear the eustachian tubes. This maneuver usually is executed during descent in...
Likewise, relief of the palpitations through the Valsalva maneuver (a breathing technique) suggests SVT. Rafle Fernandez, Verywell Health, 10 Sep. 2024 In the case of a Valsalva maneuver, increasing pressure in the chest cavity causes your blood pressure to rise. Trisha Pasricha, Washington Post...
Valsalva maneuver is a recognized treatment for paroxysmal supraventricular tachycardia, but it has a low chance to achieve successful cardioversion in clinical setting . Large multicentre randomized controlled trials have shown that modified Valsalva maneuver can significantly improve the rate of cardioversion...
[3] Michaud A,LangE.LegLiftValsalva Maneuverfor Treatment of Supraventricular Tachycardias [J]. CJEM,2017,19(3):235-237. [4] 龙军成,赖勋耀,李秀云,等.改良 Valsalva动 作在阵 发性室上性心动 过速患者中的应用研究 [J].中国医药科学 ,2020,10(3):278-280. [5] 张权,陈可,卢锦阳,等.体位...
【关键词】 阵发性室上性心动过速;手法转复;改良 Valsalva 动作【中图分类号】R541.7 【文献标识码】A 【文章编号】2095-1752(2020)04-0027-02Therapeutic effect and influencing factors of modified Valsalva maneuver for paroxysmal supraventricular tachycardiaYao Min Xue, Zhu Yuelan(Corresponding author)....
aform of vagal or Valsalva maneuver, which can reverse SVT; blowing should occur for 30–60 seconds; other possible vagal maneuvers include ice to the face, holding the breath and then bearing down, massaging the carotid artery on only one side of the neck; if vagal maneuvers do not work...