Maternal paroxysmal supraventricular tachycardia treated with adenosine.
نویسندگان
چکیده
منابع مشابه
Malignant Paroxysmal Supraventricular Tachycardia
A 63 year old male had a sudden episode of cardiac arrest during travel. He was resuscitated and cardioverted successfully with a semi-automatic defibrillator. The first ECG showed atrial fibrillation with inferior Q waves and he spontaneously reverted to sinus rhythm over the next few hours. The patient had been asymptomatic up to the episode of cardiac arrest and referred no prior history of ...
متن کاملInduction of Paroxysmal Supraventricular Tachycardia
mg, mean ± SD) of disopyramide for three to five doses over 24 hours and were then restudied. All patients had inducible, sustained PSVT during the control study. After disopyramide, PSVT was noninducible in eight patients (50%), including six of nine with atrioventricular nodal reentrance and two of seven with atrioventricular reentrance; inducible but nonsustained in two (12.5%) (both with at...
متن کاملAdenosine administration in supraventricular tachycardia
The ECG during symptoms was strongly suggestive of typical atrial flutter. After adenosine administration, the heart rate slowed for a few seconds because of 3:1 atrioventricular (AV) conduction, but it then changed to 1:1 conduction response (Fig. 1). This was associated with haemodynamic instability, which required electrocardioversion. Although adenosine administration is usually innocuous, ...
متن کاملCircadian variation of paroxysmal supraventricular tachycardia.
BACKGROUND Various clinical manifestations of cardiovascular diseases have a pattern of circadian variation. In this study, we investigated whether the onset and duration of paroxysmal supraventricular tachycardia (PSVT) has a circadian variation. METHODS AND RESULTS In our analysis, we included 105 patients with 498 PSVT episodes. In this study, the onset of PSVT did not have a uniform distr...
متن کاملTreatment of paroxysmal supraventricular tachycardia with intravenous injection of adenosine triphosphate.
Intravenous adenosine triphosphate rapidly terminated all 11 episodes of paroxysmal supraventricular tachycardia in 10 patients. Eight patients reported side effects but these resolved within 20 seconds and did not require treatment. Adenosine triphosphate is a suitable agent for the rapid termination of paroxysmal supraventricular tachycardia.
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ژورنال
عنوان ژورنال: Postgraduate Medical Journal
سال: 1993
ISSN: 0032-5473
DOI: 10.1136/pgmj.69.814.661-a