The American journal of emergency medicine
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Sertraline is an antidepressant for which preliminary data suggest a low inherent toxicity. Previously reported case series have included coingestants or had small numbers of patients. This study was undertaken to determine the toxicity of overdoses of sertraline alone. ⋯ Gastrointestinal decontamination was performed in 37 cases. No other specific therapy was required. Serious toxicity would not be expected following sertraline-only overdoses.
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This study reviewed emergency department electrocardiograms of 223 patients with organophosphate poisoning from January 1982 to June 1994: 97 (43.5%) had QTc prolongation and were placed in group A; 126 patients without QTc prolongation were designated as group B. Compared with group B, group A patients had a higher mortality (19.6% v 4.8%, P < .001) and a higher incidence of respiratory failure (56.7% v 20.6%, P < .001). ⋯ Of the QTc prolongation patients, 59.8% (55/92) had a high incidence of respiratory failure (78.2% v 35.1%, P < .0001) and a higher mortality rate (29.1% v 8.1%, P < 0.05) compared with 40.2% (37/92) of the patients without QTc prolongation in the severe group. In conclusion, a complete electrocardiogram at the emergency department is important and of prognostic value.
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We describe two cases of pulmonary edema, bradycardia, and hypotension associated with massive verapamil overdose. A noncardiogenic etiology of the pulmonary edema was indicated in one patient by normal thermodilution cardiac output and pulmonary artery occlusion pressure, and in the other patient by a normal echocardiogram. We hypothesize that calcium channel blocker overdose predisposes patients to develop pulmonary edema.
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Randomized Controlled Trial Comparative Study Clinical Trial
Single-dose intramuscular ketorolac versus diclofenac for pain management in renal colic.
A double-blind controlled study was designed to compare the effective- ness of a single intramuscular dose of 60 mg ketorolac with that of 75 mg diclofenac in the treatment of renal colic and to monitor side effects. Fifty-seven patients completed the study, 27 in the ketorolac group and 30 in the diclofenac group. Effectiveness of treatment was monitored by pain relief reported on a 4-point verbal scale at different time points. ⋯ Both groups had an equal 92% significant pain relief at discharge from the emergency department. Both drugs were well tolerated by the patients. Ketorolac therefore, seems as effective as diclofenac in the treatment of renal colic.
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The incidence of this previously rare disorder, cocaine-associated agitated delirium, appears to have increased drastically within the last 18 months. The underlying neurochemical abnormalities have recently been characterized, but most clinicians have had little experience with management of agitated delirium. The basic clinical and pathological features of this disorder are reviewed, and common pitfalls in diagnosis and management that frequently lead to needless but very expensive litigation are discussed.