ABSTRACT
Paroxysmal supraventricular tachycardia (SVT) is a common emergency department presentation. Vagal maneuvers are commonly tried to terminate SVT but are often unsuccessful in terminating the dysrhythmia. The use of adenosine, while often successful, is associated with a number of side effects and is often disliked by patients with recurrent episodes of SVT. We report on a 44-year-old woman with a past medical history of SVT who presented to the emergency department (ED) due to a recurrence of her SVT. The patient had no intravenous access and preferred not to receive adenosine. The patient received intranasal stimulation with a nasopharyngeal swab used for COVID-19 testing for 5-10 s. After less than 10 s, the patient converted to a sinus rhythm. She was successfully discharged from the ED after 1 h of observation and no recurrence of her SVT.
Subject(s)
COVID-19 , Tachycardia, Paroxysmal , Tachycardia, Supraventricular , Tachycardia, Ventricular , Humans , Female , Adult , Tachycardia, Supraventricular/drug therapy , COVID-19 Testing , Tachycardia, Paroxysmal/diagnosis , Tachycardia, Paroxysmal/drug therapy , Adenosine/therapeutic use , Tachycardia, Ventricular/drug therapyABSTRACT
BACKGROUND: Balloon tamponade of esophagogastric variceal hemorrhage is a lifesaving but challenging procedure. One difficulty that often arises is coiling of the tube in the oropharynx. We describe a novel use of the bougie as an external stylet to help guide placement of the balloon to help overcome this challenge. DISCUSSION: We describe four cases in which the bougie was successfully utilized as an external stylet to place a tamponade balloon (3 Minnesota tubes, 1 Sengstaken-Blakemore tube) without any apparent complication. The straight end of the bougie is inserted approximately 0.5 cm into the most proximal of the gastric aspiration ports. The tube is then inserted into the esophagus under direct or video laryngoscopic visualization using the bougie to help "push" the tube into place as an external stylet. Once the gastric balloon is fully inflated and withdrawn to the gastroesophageal junction, the bougie is gently removed. CONCLUSION: The bougie may be considered as an adjunct for placement of tamponade balloons for massive esophagogastric variceal hemorrhage when placement proves refractory to traditional techniques. We think this can be a valuable tool in the emergency physician's procedural repertoire.