The American journal of emergency medicine
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Multicenter Study
Prognostic value of cardiac troponin in elderly patients with paroxysmal supraventricular tachycardia: A multicenter study.
An elevated level of cardiac troponin I (cTnI) frequently accompanies an episode of supraventricular tachycardia (SVT). However, the predictive value of cTnI in elderly SVT patients has not been examined. ⋯ An increased cardiac troponin level may not effectively indicate the risk of MACE in elderly SVT patients. Physicians might want to be cautious when interpreting troponin test results for this specific patient group.
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Chest pain is a common presentation to the Emergency Department (ED) with roughly 6 million visits a year. The primary diagnostic modality for the identification of acute coronary syndrome (ACS) is the electrocardiogram (ECG), which is used to screen for electrocardiographic findings representing acute coronary occlusion. It is known that the ischemia generated by an acutely occluded coronary vessel generates a wall motion abnormality which can be visualized by echocardiogram; however, emergency physician-performed focused cardiac ultrasound (FOCUS) currently does not have a formal role in the diagnosis of OMI within the emergency department. ⋯ Our retrospective study concludes FOCUS performed by emergency physicians may be used to detect RWMA in patients with high concern for acute coronary syndrome. This may have its greatest utility in patients presenting without STEMI where the ECG is felt to be equivocal, but the clinician has high concern for OMI, in which the presence of RWMA might result in emergent cath lab activation, though this requires further study. The presence of RWMA in such cases may help to rule in OMI as a cause; however, the absence of RWMA should exclude OMI. Further research is necessary to confirm these findings.
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Alcohol intoxication is a common ingestion in pediatrics with close to 10,000 reports to poison control centers annually. Hypoglycemia, neurological depression (ataxia, coma, nystagmus, etc.) and unstable vitals (hypothermia, hypotension, bradycardia, and respiratory depression) are common presentations. The patient is a 3 month old female who was brought into the Emergency Department (ED) for one day of decreased oral intake and inconsolability. ⋯ With conservative management the patient returned to her baseline. On follow-up with her pediatrician, it was elicited that the mother inadvertently used a water bottle of vodka to mix the patient's formula. This case adds to the paucity of literature of abnormal presentations of alcohol intoxication in an infant.
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Case Reports
Approach to anisocoria in the emergency department; A case report and literature review.
Anisocoria describes asymmetric pupillary diameter, which can result from traumatic, pharmacologic, inflammatory, or ischemic effects on the eye. In many cases, anisocoria represents a normal physiologic variant. ⋯ A thorough understanding by emergency physicians of normal ocular neuroanatomy, and of common causes of pathologic anisocoria, including medication-induced anisocoria, can facilitate appropriate resource utilization and timely subspecialty consultation, and can help prevent irreversible ocular injury and patient morbidity. We describe a patient who presented to the emergency department with acute onset of blurry vision with anisocoria.
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Transition-of-care program from emergency department to gastroenterology clinics improves follow-up.
Patients discharged from the emergency department (ED) with gastrointestinal (GI) symptoms need to appropriately transition their care to a GI outpatient clinic in a timely manner to have their health needs met and avoid significant morbidity. When this transition isn't optimal, patients are lost to follow-up, potentially placing them at risk for adverse events. We sought to study the effectiveness of implementing an electronic medical record (EMR) based transition-of-care (TOC) program from the ED to outpatient GI clinics. ⋯ Our study shows that patients who are discharged from the ED with outpatient GI follow-up are more likely to both schedule and show up to appointments with implementation of an EMR-based direct referral program compared to no patient navigation, particularly among patients of lower socioeconomic status.