The American journal of emergency medicine
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Case Reports
Successful treatment of propafenone-induced cardiac arrest by calcium gluconate: A case report.
Propafenone is prescribed for the control of cardiac ventricular arrhythmias. Poisoning from propafenone intoxication is rare, but the survival rate of patients is low. We present a case of a 37-year-old man who developed cardiac arrest due to propafenone intoxication. ⋯ After repeated administrations of calcium gluconate, the patient achieved a full recovery. To the best of our knowledge, this is the first case report in which a full recovery from cardiac arrest was achieved by administration of calcium gluconate. We recommend that for patients poisoned by propafenone, close monitoring for decreased blood calcium is important.
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To report a case of successful use of unfractionated heparin (UFH) infusion to treat cerebral venous sinus thrombosis (CVST). ⋯ UFH may be considered as one of the pharmacological agents to manage CVST. The dosing for UFH bolus and infusion is similar to treatment dose for pulmonary embolism/deep vein thrombosis management with goal anti-Xa between 0.3 and 0.7units/mL.
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Case Reports
The possibility of the treatment for long-acting injectable antipsychotics induced severe side effects.
We present the case of a 47-year-old man with schizophrenia who developed acute and persistent circulatory failure after receiving injections of paliperidone palmitate. We measured blood concentrations of paliperidone and performed resection of hip tissues, where paliperidone palmitate was suspected to be present, in order to reduce the side effects. ⋯ We suggest that resection of the tissues suspected of containing paliperidone palmitate can help reduce its severe side effects. However, identifying the site of injection is essential.
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We report a case series of three low to intermediate risk chest pain patients who presented to the emergency department and were managed as outpatients via the Cellular Outpatient Twelve-Lead Telemetry with Emergency Response (COTTER™). This technology allows for certain chest pain patients to be managed remotely via telemedicine while receiving care comparable to that which would be available in a hospital or chest pain observation unit.
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Several studies reported Pv-aCO2/Ca-vO2 ratio as a surrogate of VCO2/VO2 to detect global tissue hypoxia. The present study aimed to evaluate the prognostic value of Pv-aCO2/Ca-vO2 ratio combined with lactate levels during the early phases of resuscitation in septic shock. ⋯ Combination of Pv-aCO2/Ca-vO2 ratio and lactate at early stages of resuscitation of septic shock can better predict the prognosis of patients. The Pv-aCO2/Ca-vO2 ratio may become a useful parameter supplementary to lactate in the resuscitation of septic shock.