The American journal of emergency medicine
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Thromboembolic events such as deep vein thrombosis (DVT) and pulmonary embolism (PE) are very uncommon in the pediatric age group; even more rare is the white clot syndrome. We present the case of a 13-year-old girl who presented with no known risk factors for thromboembolic disease or cardiopulmonary complaints, yet was found to have extensive lower extremity DVT and PE. This patient also suffered the rare but potentially devastating complication of heparin therapy referred to as the white clot syndrome, resulting in amputation of the lower extremity. Greater awareness of both thromboembolic disease in children and the white clot syndrome may lessen the morbidity and mortality associated with these entities.
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Is universal screening of acetaminophen (APAP) and salicylate (SAL) necessary in patients with a suicidal ingestion or an altered mental status and suspected ingestion? This descriptive, retrospective chart review in an emergency department in a large urban county hospital examined all patients who presented with a history of suicidal ingestion or an altered mental status with a strong suspicion of ingestion from January 1992 through October 1993. APAP and SAL serum levels were measured in 1,820 patients, and charts of patients with APAP serum levels of > 1 microgram/mL or SAL serum levels of > 1 mg/dL were reviewed. The patient's history of ingesting APAP or SAL was recorded, as well as the clinician's interpretation of that level. ⋯ This incidence of infrequent but potentially life: threatening overdose should prompt clinicians to screen all of their patients with a suspected ingestion. Salicylate screening found that 0.16% of suicidal ingestions had a toxic SAL intoxication not suggested by history, although such intoxication should be suggested by an elevated anion gap and an altered mental status. Since this less severe intoxication is less frequent and usually suggested by commonly obtained laboratory data, universal screening is not indicated, but a more selective approach to screening could be taken.