J Emerg Med
-
Randomized Controlled Trial Clinical Trial
The GI Cocktail is no more effective than plain liquid antacid: a randomized, double blind clinical trial.
The "GI Cocktail" is a mixture of medications often given in the Emergency Department (ED) for dyspepsia symptoms. Several combinations are used, but the most effective has not yet been determined. This study compared three combinations commonly given for dyspepsia. ⋯ There was no statistically significant difference in pain relief between the three groups on univariate analysis or multivariable regression. In conclusion, the addition of Donnatal or Donnatal + lidocaine to an antacid did not relieve dyspepsia better than plain antacid. The "GI Cocktail" concoction may not be necessary.
-
Review Case Reports
Electrocardiographic manifestations: ventricular tachycardia.
Ventricular tachycardia is a serious rhythm disturbance that originates from any part of the myocardium or conduction system below the atrioventricular node. Ventricular tachycardia (VT) presents with a wide QRS complex and a rate greater than 120 beats/min. Ventricular tachycardia is frequently encountered as a complication of coronary artery disease or cardiomyopathy; furthermore, VT is also seen in patients with medication adverse effect or electrolyte disturbance. ⋯ As is true in most Emergency Department presentations, the Emergency Physician must approach the dysrhythmic patient from an undifferentiated perspective, in this instance, the wide complex tachycardia (WCT) scenario. The electrocardiographic differential diagnosis of WCT classically includes VT and supraventricular tachycardia with aberrant intra-ventricular conduction. This article will review the electrocardiographic presentations encountered in patients with ventricular tachycardia.
-
Clonidine and the imidazolines, commonly found in topical ophthalmic and nasal decongestants, are chemically related drugs that have been responsible for many pediatric poisonings. These medications can cause significant morbidity in small doses. A review of the available literature reveals that young children have exhibited severe signs and symptoms after ingesting as little as one to two clonidine tablets or 2.5 ml of a topical imidazoline product. ⋯ Signs and symptoms develop rapidly, within 4-6 h. Care is supportive. Death is rare, but many poisoned patients require monitoring in an intensive care setting.
-
Case Reports
Nonaneurysmal subarachnoid hemorrhage secondary to tuberculous meningitis: report of two cases.
Nontraumatic subarachnoid hemorrhage, one of the life-threatening diseases seen in Emergency Departments, is rarely caused by conditions other than rupture of saccular aneurysms. We report two cases of suspected tuberculous meningitis complicated with nonaneurysmal subarachnoid hemorrhage confirmed by conventional cerebral angiography. Tuberculous meningitis should be considered in the differential diagnoses in cases of nonaneurysmal subarachnoid hemorrhage, especially in tuberculosis endemic areas.
-
Multicenter Study Clinical Trial
Rizatriptan RPD for severe migraine in the emergency department--a multicenter study.
Many patients with severe migraine come to the Emergency Department (ED) due to failure of different drug regimens to stop their headache. We treated 98 patients with severe migraine who were seen in three different EDs. We used rizatriptan RPD wafers 10 mg and observed the patients for 2 h. ⋯ We conclude that rizatriptan RPD is very effective and reliable as a first-line therapy for acute migraine in the ED. It dissolves immediately in the mouth without the inconvenience of an injection. It works fast and has few side effects and low headache recurrence.