hydrocodone and Emergencies

To evaluate the efficacy and prevalence of side effects of hydrocodone versus codeine in acute pain syndromes. TYPE OF PARTICIPANTS/SETTING: Sixty-two consecutive adult emergency department patients 18 to 70 years old with acute musculoskeletal pain. Patients using other analgesics or having any contraindication to opioid therapy were excluded. In addition, 12 patients were excluded because of insufficient data or study dropout.. In a randomized, double-blind prospective manner, patients received either 5 mg hydrocodone with 500 mg acetaminophen or 30 mg codeine with 500 mg acetaminophen to take on discharge from the ED and every four hours thereafter as needed for pain.. Pain intensity was evaluated by a visual analog scale at zero, one, two, four, eight, 24, and 48 hours. Specific side effects were sought, along with the number of patients reporting inadequate analgesia.. Data were obtained on 50 subjects (25 per group). Mean and median pain scores did not differ significantly at time zero (x vs y, 6.03 vs 5.99 and 6.8 vs 6.1, respectively) or subsequent intervals. Side effects were noted in eight hydrocodone/acetaminophen and 18 codeine/acetaminophen patients (P = .005). No significant differences in gastrointestinal side effects were reported; however, less nausea or vomiting was reported in the hydrocodone group (P = .23). Central nervous system side effects (sedation or lightheadedness) were reported in six hydrocodone/acetaminophen patients compared with 16 codeine/acetaminophen patients (P less than .005). In addition, no hydrocodone/acetaminophen patients reported inadequate analgesia compared with six codeine/acetaminophen patients (P less than .05).. Although pain scores were not significantly different, hydrocodone may be a more effective analgesic than codeine in acute musculoskeletal pain, as demonstrated by significantly fewer treatment failures. Central nervous system side effects are less common with hydrocodone than with codeine.

Topics: Acetaminophen; Acute Disease; Adolescent; Adult; Aged; Codeine; Double-Blind Method; Drug Combinations; Emergencies; Humans; Hydrocodone; Middle Aged; Musculoskeletal Diseases; Pain; Pain Measurement; Prospective Studies

Escitalopram is rarely associated with prolongation of the QTc interval; however, there are no reported cases of QRS complex widening associated with escitalopram overdose. We report a case of a patient who presented with both QRS complex widening and QTc interval prolongation after an escitalopram overdose.. A 16-year-old girl presented to the emergency department after ingestion of escitalopram, tramadol/acetaminophen, and hydrocodone/acetaminophen. Laboratory results were significant for 4-hour acetaminophen 21.1 μg/mL. Serum electrolytes including potassium, magnesium, and calcium were all normal. Initial electrocardiogram (ECG) revealed a widened QRS with an incomplete right bundle branch pattern. After administration of 100-mEq sodium bicarbonate, a repeat ECG revealed narrowing of the QRS complex and a prolonged QTc interval. Magnesium sulfate 2 g intravenous and sodium bicarbonate drip were initiated. A repeat ECG, 1 hour after the second, revealed normalization of the QRS complex and QTc interval.. Prolongation of the QTc interval is an expected effect of escitalopram. Both escitalopram and citalopram are metabolized to the cardiotoxic metabolite S-didesmethylcitalopram and didesmethylcitalopram, respectively, which have been implicated in numerous cardiac abnormalities including widening of the QRS complex. Although never previously described with escitalopram, this mechanism provides a reasonable explanation for the QRS complex widening and incomplete right bundle branch block that occurred in our patient.. Both QRS complex widening and QTc interval prolongation should be monitored in cases of escitalopram and citalopram overdoses.

Topics: Acetaminophen; Adolescent; Antidotes; Bradycardia; Bundle-Branch Block; Citalopram; Delayed Rectifier Potassium Channels; Drug Therapy, Combination; Electrocardiography; Emergencies; Female; Heart Conduction System; Humans; Hydrocodone; Long QT Syndrome; Magnesium Sulfate; Sodium Bicarbonate; Sodium Channels; Suicide, Attempted; Syncope, Vasovagal; Tramadol