The American journal of emergency medicine
-
Red cell distribution width (RDW) is associated with mortality in both the general population and in patients with certain diseases. However, the relationship between RDW and mortality in patients with community-acquired pneumonia (CAP) is unknown. The objective of this study was to evaluate the association of RDW with mortality in patients with CAP. ⋯ Red cell distribution width was associated with 30-day mortality, length of hospital stay, and use of vasopressors in hospitalized patients with CAP. The inclusion of RDW improved the prognostic performance of the PSI and CURB-65.
-
Case Reports
Intracranial hemorrhage with electrocardiographic abnormalities and troponin elevation.
Electrocardiographic (ECG) abnormalities and cardiac troponin I elevation are seen in addition to the classic clinical symptoms and signs of subarachnoid hemorrhage (SAH). We aimed to show that, in patients with ST elevation, troponin elevation, and altered consciousness, the reason may be SAH. A 36-year-old man presented to emergency service with ECG abnormalities, high level of cardiac troponin I, and neurologic symptoms. ⋯ The patient died on the 10th day of follow-up because of severe metabolic acidosis, multiorgan failure, and bradycardia. Cardiac evaluation is recommended in patients with intracranial hemorrhage in many studies. In our opinion, if there are neurologic symptoms or signs in patients diagnosed as acute myocardial infarction with ECG changes and troponin elevation, requesting threshold of brain computed tomography should be low before the thrombolytic therapy.
-
Shock is a common reason for medical intensive care unit admission, with septic and cardiogenic accounting for most of the etiologies. However, the potential severity of adverse side effects of drugs indicates that any medication should be carefully scrutinized for potential pharmacokinetic and pharmacodynamic interactions that may result. ⋯ However, extreme manifestations of vasodilatory shock may lead to circulatory failure and lactic acidosis. Because of large prevalence of alcoholism and disulfiram medication, emergency physicians and medical specialists should be aware of this life-threatening condition, with its misleading presentation.
-
Hemorrhagic ascites due to endometriosis is an exceedingly uncommon diagnosis rarely reported in the medical literature. We present a case of a 27-year-old woman who presented to the emergency department for flank and neck pain and was found to be hypotensive with massive hemorrhagic ascites and severe anemia. ⋯ A paracentesis of more than 4000 mL of bloody ascitic fluid revealed no evidence of cancer, and she was discharged on hospital day 3 with hormone therapy and no recurrence of symptoms upon outpatient follow-up. This case illustrates the clinical management, diagnostic approach, and underlying etiology of an infrequent but life-threatening complication of endometriosis.
-
Mild head injury (MHI) is a common clinical problem in emergency departments (EDs). Long-standing debate is still going on about MHI in the elderly: current guidelines recommend to perform a CT scan on this group. ⋯ Our retrospective analyses demonstrated that the incidence of intracranial complications after MHI is not different from that of the general population, and based on this finding, a CT does not seem to be necessary, at least up to 80 years old. Our data suggest that antiplatelet therapy could be a significant risk factor. Our results suggest that elderly patients between 65 and 79 years old without risk factors could be managed as younger patients.