Abstract:
:Acute ischemic stroke is the third leading cause of death in the United States and the leading cause of adult disability. The direct and indirect costs of stroke care exceed $51 billion annually. In 1996, the US Food and Drug Administration approved the first treatment for acute ischemic stroke, intravenous tissue plasminogen activator. Later that year, the National Institute of Neurologic Disorders and Stroke (a branch of the National Institutes of Health) convened a consensus conference on the Rapid Identification and Treatment of Acute Ischemic Stroke, setting goals for stroke care in the United States. Since then, it has become imperative that emergency physicians understand the pathophysiology of stroke, the basis and rationale for treatment, and the therapeutic approaches. This article reviews the state of the art of acute stroke treatment, its foundation, as well as its future.
journal_name
Ann Emerg Medjournal_title
Annals of emergency medicineauthors
Lewandowski C,Barsan Wdoi
10.1067/mem.2001.111573subject
Has Abstractpub_date
2001-02-01 00:00:00pages
202-16issue
2eissn
0196-0644issn
1097-6760pii
S0196-0644(01)09861-4journal_volume
37pub_type
杂志文章,评审abstract:STUDY OBJECTIVE:Computed tomography (CT) is frequently used in evaluating children with blunt head trauma. Routine use of CT, however, has disadvantages. Therefore, we sought to derive a decision rule for identifying children at low risk for traumatic brain injuries. METHODS:We enrolled children with blunt head trauma...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1067/s0196-0644(03)00425-6
更新日期:2003-10-01 00:00:00
abstract:STUDY OBJECTIVE:We describe and analyze the effectiveness and safety of etomidate for procedural sedation and evaluate the patient's perspective on effectiveness, side effects, and satisfaction. METHODS:We conducted an observational retrospective study of all patients who received etomidate for procedural sedation ove...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1067/mem.2002.123695
更新日期:2002-06-01 00:00:00
abstract::The use of flumazenil, a benzodiazepine antagonist, was studied in two patients with coma of unknown etiology. One patient ingested 20.5 mg alprazolam before crashing his truck into parked automobiles. The patient was awakened by flumazenil administration, and the severity of his injuries was evaluated reliably. A sec...
journal_title:Annals of emergency medicine
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/s0196-0644(05)82054-2
更新日期:1990-03-01 00:00:00
abstract::Descriptive statistics include measures of central tendency and variability. Measures of central tendency include mean, median, and mode. The mean is the arithmetic average of data from interval or ratio scales. The median reflects the 50th percentile score. The mode is the most frequently occurring value of a data di...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(05)82052-9
更新日期:1990-03-01 00:00:00
abstract:STUDY OBJECTIVE:We evaluate the safety and efficacy of a single dose of hyoscyamine sulfate in combination with ketorolac tromethamine for the reduction of pain in emergency department patients with ureteral colic. METHODS:We conducted a prospective, randomized, double-blind study at 2 EDs with residency programs in e...
journal_title:Annals of emergency medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1067/mem.2001.113133
更新日期:2001-02-01 00:00:00
abstract:STUDY OBJECTIVE:More than 1,000 patients experience sudden cardiac arrest each day. Treatment for this includes cardiopulmonary resuscitation (CPR_ and emergency medical services (EMS) that provide CPR-basic life support (BLS), BLS with defibrillation (BLS-D), or advanced life support (ALS). Our previous systematic rev...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:
更新日期:1999-10-01 00:00:00
abstract::The use of the emergency IV contrast-enhanced abdominal computed tomography (CT) scanning was evaluated in 90 pediatric patients sustaining blunt abdominal trauma. Medical records, CT scans, and operative and postmortem reports, when applicable, were reviewed retrospectively. By identifying the organs of injury, CT sc...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(88)80611-5
更新日期:1988-07-01 00:00:00
abstract:STUDY OBJECTIVES:To compare three different methods of teaching CPR to parents of infants at high risk for sudden cardiopulmonary arrest and to identify characteristics that predict difficulty in learning CPR. METHODS:We conducted a prospective, multicenter clinical trial of 480 parents and other infant caretakers. Su...
journal_title:Annals of emergency medicine
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/s0196-0644(98)70133-7
更新日期:1998-08-01 00:00:00
abstract::During a 3-month period, a 33-year-old man presented to the emergency department on 4 occasions with dyspnea, palpitations, and syncope. His initial presentation was accompanied by acute myocardial injury and ventricular fibrillation. An extensive evaluation spanned the 3 months and included echocardiography, cardiac ...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/j.annemergmed.2005.02.002
更新日期:2005-06-01 00:00:00
abstract::This clinical policy focuses on critical issues concerning the management of patients presenting to the emergency department (ED) with acetaminophen overdose. The subcommittee reviewed the medical literature relevant to the questions posed. The critical questions are: 1. What are the indications for N-acetylcysteine (...
journal_title:Annals of emergency medicine
pub_type: 杂志文章,实务指引
doi:10.1016/j.annemergmed.2007.06.014
更新日期:2007-09-01 00:00:00
abstract:STUDY OBJECTIVE:We assess the prognostic role of initial glucose levels in patients with a first acute myocardial infarction in the emergency department (ED). METHODS:We conducted a 3-year retrospective cohort study. Patients with a first acute myocardial infarction were recruited from the ED of a tertiary hospital fr...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/j.annemergmed.2006.10.023
更新日期:2007-05-01 00:00:00
abstract:STUDY OBJECTIVE:To determine the potential usefulness of external cardiac pacing for the termination of sustained ventricular tachycardia in the emergency department setting. TYPE OF PARTICIPANTS:Five men and one woman (mean age, 57 years) who presented to the ED with a wide-complex, hemodynamically stable tachycardia...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(05)80160-x
更新日期:1992-02-01 00:00:00
abstract::This clinical policy focuses on critical issues in the evaluation and management of adult patients with seizures. The medical literature was reviewed for articles that pertained to the critical questions posed. Subcommittee members and expert peer reviewers also supplied articles with direct bearing on this policy. Th...
journal_title:Annals of emergency medicine
pub_type: 指南,杂志文章,实务指引
doi:10.1016/S019606440400068X
更新日期:2004-05-01 00:00:00
abstract::We compared the abilities of the Trauma Score (TS), the Revised Trauma Score (RTS), and the Pediatric Trauma Score (PTS) to retrospectively identify severely injured children. TS, RTS, and PTS were computed on admission for 1,334 consecutive blunt and penetrating trauma victims 0 to 14 years old. Injury Severity Score...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(89)80930-8
更新日期:1989-10-01 00:00:00
abstract:STUDY OBJECTIVE:To determine the effect of the institution of out-of-hospital albuterol treatments for acute asthma on out-of-hospital time intervals emergency department (ED) morbidity. DESIGN:Retrospective chart and ambulance run report review. PARTICIPANTS:All patients who presented with a diagnosis of asthma on t...
journal_title:Annals of emergency medicine
pub_type: 临床试验,杂志文章
doi:10.1016/s0196-0644(94)70205-5
更新日期:1994-11-01 00:00:00
abstract::Intravenous bolus adenosine was given to four pediatric patients aged 1 month to 8 years who had paroxysmal supraventricular tachycardia that had not responded to conventional medical therapy. Adenosine (one to three doses) was successful in converting the arrhythmia to normal sinus rhythm in all four cases, and no si...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(05)80069-1
更新日期:1992-12-01 00:00:00
abstract:STUDY OBJECTIVE:To evaluate the safety of lidocaine in the setting of cocaine-induced myocardial infarction (MI). DESIGN:A retrospective, multicenter study. SETTING:Twenty-nine university, university-affiliated, or community hospitals during a 6-year period (total of 117 cumulative hospital-years). PARTICIPANTS:Pati...
journal_title:Annals of emergency medicine
pub_type: 杂志文章,多中心研究
doi:10.1016/s0196-0644(95)70041-2
更新日期:1995-12-01 00:00:00
abstract:STUDY OBJECTIVE:To determine whether a set of published triage guidelines identifies patients who can safely be refused emergency department care. DESIGN:Historical cohort study. SETTING:A public hospital ED. TYPE OF PARTICIPANTS:All patients triaged during a one-week period who were not in the most acute triage cat...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(94)70042-7
更新日期:1994-02-01 00:00:00
abstract:STUDY OBJECTIVE:Disposition decision for patients with possible acute coronary syndrome in the emergency department (ED) is driven primarily by perception of short-term risks. We sought to evaluate communication between patient and physician about these risks by ascertaining the content of discussions surrounding dispo...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/j.annemergmed.2015.01.027
更新日期:2015-07-01 00:00:00
abstract:STUDY OBJECTIVE:Studies of travel-related mortality and morbidity have been limited to nonfatal events. Causes of travel-related mortality may differ significantly from morbidity and thus have different prevention strategies. DESIGN:We examined the overseas fatalities of US citizen travelers for the years 1975 and 198...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(05)82379-0
更新日期:1991-06-01 00:00:00
abstract::We present the case of a patient who presented with persistent hiccups induced by a hair irritating the tympanic membrane and activating the vagally mediated hiccup neural reflex arc. Commonly identified etiologies and treatments of this condition are then reviewed. ...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(82)80009-7
更新日期:1982-01-01 00:00:00
abstract:STUDY OBJECTIVE:To determine if hypertonic saline/dextran (HSD) is effective in treating hemorrhage in the presence of dehydration. DESIGN:After surgical preparation, swine were euhydrated or dehydrated for 24 or 48 hours. Animals were bled 25 mL/kg over 60 minutes and treated with HSD. SETTING:Laboratory. PARTICIPA...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(05)80143-x
更新日期:1992-02-01 00:00:00
abstract:STUDY OBJECTIVE:We compare the association between barriers to timely primary care and emergency department (ED) utilization among adults with Medicaid versus private insurance. METHODS:We analyzed 230,258 adult participants of the 1999 to 2009 National Health Interview Survey. We evaluated the association between 5 s...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/j.annemergmed.2012.01.035
更新日期:2012-07-01 00:00:00
abstract::A prospective study was conducted to test the reliability of at-home observation of head trauma victims in the rural South among a population of low educational level. During a four-month period, 99 patients entered and 90 patients finished the study. In all cases, an individual was identified as willing to accept the...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(88)80297-x
更新日期:1988-02-01 00:00:00
abstract:STUDY OBJECTIVE:The objectives of this systematic review and meta-analysis are to appraise the evidence in regard to the diagnostic accuracy of a low-risk History, ECG, Age, Risk Factors, and Troponin (HEART) score for prediction of major adverse cardiac events in emergency department (ED) patients. These included 4 su...
journal_title:Annals of emergency medicine
pub_type: 杂志文章,meta分析
doi:10.1016/j.annemergmed.2018.12.010
更新日期:2019-08-01 00:00:00
abstract::A profoundly hypothermic 5-hour-old infant in cardiac arrest was brought to the emergency department by paramedics. The infant was found wrapped in a garbage bag inside a freezer. She had been in the freezer for approximately four hours. Her initial rectal temperature was 16.2 degrees C. Active external and core warmi...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/s0196-0644(94)70369-8
更新日期:1994-06-01 00:00:00
abstract:STUDY OBJECTIVE:Accurate and timely diagnosis of carbon monoxide (CO) poisoning is difficult because of nonspecific symptoms. Multiwave pulse oximetry might facilitate the screening for occult poisoning by noninvasive measurement of carboxyhemoglobin (COHb), but its reliability is still unknown. We assess bias and prec...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/j.annemergmed.2010.12.024
更新日期:2011-07-01 00:00:00
abstract:STUDY OBJECTIVES:To assess the safety and efficacy of transcutaneous cardiac pacing using low-impedance defibrillation-type, self-adhesive polymer electrode pads positioned in the same anatomic sites typical of such pad placement in emergency defibrillation attempts. DESIGN:Prospective, randomized, single-blinded norm...
journal_title:Annals of emergency medicine
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0196-0644(05)80058-7
更新日期:1992-12-01 00:00:00
abstract:STUDY OBJECTIVE:Lumbar puncture is a commonly performed procedure, although previous studies have documented low rates of successful completion in infants. Ultrasonography can visualize the anatomic landmarks for lumbar puncture and has been shown in some studies to reduce the failure rate of lumbar puncture in adults....
journal_title:Annals of emergency medicine
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.annemergmed.2016.09.014
更新日期:2017-05-01 00:00:00
abstract:STUDY OBJECTIVE:Medication history is an essential part of patient assessment in emergency care. Patient-reported medication history can be incomplete. We study whether an electronic pharmacy-sourced prescription record can supplement the patient-reported history. METHODS:In a community hospital, we compared the patie...
journal_title:Annals of emergency medicine
pub_type: 杂志文章
doi:10.1016/j.annemergmed.2013.04.014
更新日期:2013-09-01 00:00:00