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Objective: The underuse of analgesics, or 'oligoanalgesia,' is common in emergency departments (EDs). To improve care we must understand our patients' pain experiences as well as our clinical practice patterns. To this end, we examined pain etiology, pain management practices and patient satisfaction in 2 urban EDs.Methods: We conducted a cross-sectional study using structured interviews and chart reviews for patients with pain who presented to either of 2 university-affiliated EDs. We assessed pain etiologies, patient pain experiences, pain management practices, and patient satisfaction with pain management.Results: The 525 study subjects reported high pain intensity levels on presentation, with a median rating of 8 on a 10-point numerical rating scale (NRS). At discharge, pain severity had decreased to a median rating of 4; however, 48% of patients were discharged from the ED in moderate to severe pain (NRS 5-10). Subjects reported spending 57% of their ED stay in moderate to severe pain. Analgesics were administered to only 50% of patients. The mean time to analgesic administration was almost 2 hours. Despite high levels of reported pain at discharge and low rates of analgesic administration, subjects reported high satisfaction with pain management.Conclusions: In the 2 EDs studied, we found high levels of pain severity for our patients, as well as low levels of analgesic use. When used, analgesic administration was often delayed. Despite these findings, patient satisfaction remained high. Despite recent efforts to improve pain management practice; oligoanalgesia remains a problem for our specialty. [ABSTRACT FROM AUTHOR]

Introduction: Optimal emergent management of traumatic hemorrhagic shock patients requires a better understanding of treatment provided in the prehospital/Emergency Medical Services (EMS) and emergency department (ED) settings. Hypothesis/Problem Described in this research are the initial clinical status, airway management, fluid and blood infusions, and time course of severely-injured hemorrhagic shock patients in the EMS and ED settings from the diaspirin cross-linked hemoglobin (DCLHb) clinical trial., Methods: Data were analyzed from 17 US trauma centers gathered during a randomized, controlled, single-blinded efficacy trial of a hemoglobin solution (DCLHb) as add-on therapy versus standard therapy., Results: Among the 98 randomized patients, the mean EMS Glasgow Coma Scale (GCS) was 10.6 (SD = 5.0), the mean EMS revised trauma score (RTS) was 6.3 (SD = 1.9), and the mean injury severity score (ISS) was 31 (SD = 17). Upon arrival to the ED, the GCS was 20% lower (7.8 (SD = 5.3) vs 9.7 (SD = 6.3)) and the RTS was 12% lower (5.3 (SD = 2.0) vs 6.0 (SD = 2.1)) than EMS values in blunt trauma patients (P < .001). By ED disposition, 80% of patients (78/98) were intubated. Rapid sequence intubation (RSI) was utilized in 77% (60/78), most often utilizing succinylcholine (65%) and midazolam (50%). The mean crystalloid volume infused was 4.2 L (SD = 3.4 L), 80% of which was infused within the ED. Emergency department blood transfusion occurred in 62% of patients, with an average transfused volume of 1.2 L (SD = 2.0 L). Blunt trauma patients received 2.1 times more total fluids (7.4 L vs 3.5 L, < .001) and 2.4 times more blood (2.4 L vs 1.0 L, P < .001). The mean time of patients taken from injury site to operating room (OR) was 113 minutes (SD = 87 minutes). Twenty-one (30%) of the 70 patients taken to the OR from the ED were sent within 60 minutes of the estimated injury time. Penetrating trauma patients were taken to the OR 52% sooner than blunt trauma patients (72 minutes vs 149 minutes, P < .001)., Conclusion: Both GCS and RTS decreased prior to ED arrival in blunt trauma patients. Intubation was performed using RSI, and crystalloid infusion of three times the estimated blood loss volume (L) and blood transfusion of the estimated blood loss volume (L) were provided in the EMS and ED settings. Surgical intervention for these trauma patients most often occurred more than one hour from the time of injury. Penetrating trauma patients received surgical intervention more rapidly than those with a blunt trauma mechanism.

Introduction: To assess the ability of the shock index (SI) to predict 28-day mortality in traumatic hemorrhagic shock patients treated in the diaspirin cross-linked hemoglobin (DCLHb) resuscitation clinical trials., Methods: We used data from two parallel DCLHb traumatic hemorrhagic shock efficacy trials, one in U.S. emergency departments, and one in the European Union prehospital setting to assess the relationship between SI values and 28-day mortality., Results: In the 219 patients, the mean age was 37 years, 64% sustained a blunt injury, 48% received DCLHb, 36% died, and 88% had an SI≥1.0 at study entry. The percentage of patients with an SI≥1.0 dropped by 57% (88 to 38%) from the time of study entry to 120 minutes after study resuscitation (p<0.001). Patients with a SI≥1.0, 1.4, and 1.8 at any time point were 2.3, 2.7, and 3.1 times, respectively, more likely to die by 28 days than were patients with SI values below these cutoffs (p<0.001). Similarly, after 120 minutes of resuscitation, patients with a SI≥1.0 were 3.9× times more likely to die by 28 days (40 vs. 15%, p<0.001). Although the distribution of SI values differed based on treatment group, the receiver operator characeristics data showed no difference in SI predictive ability for 28-day mortality in patients treated with DCLHb., Conclusion: In these traumatic hemorrhagic shock patients, the shock index correlates with 28-day mortality, with higher SI values indicating greater mortality risk. Although DCLHb treatment did alter the distribution of SI values, it did not influence the ability of the SI to predict 28-day mortality.

Major depressive disorder (MDD) is more prevalent in people living with human immunodeficiency virus (HIV) than in the general population. This is a concern as MDD is associated with decreased adherence to HIV treatment and contributes significantly to disability and reduced quality of life. Several studies report that, while prevalence is high, people living with HIV often do not access or follow-up with treatment of MDD. This paper examined adherence to psychiatric treatment in women living with HIV in Ontario, Canada. One-third of women referred to a psychiatry outpatient clinic did not attend their first appointment. Over half of the women who did attend came for only one or two appointments and were lost to follow-up. Potential contributing factors were examined. Approaches to enhancing psychiatric care for women living with HIV are discussed.

Introduction: The Revised Trauma Score (RTS) has been proposed as an entry criterion to identify patients with mid-range survival probability for traumatic hemorrhagic shock studies., Hypothesis/problem: Determination of which of four RTS strata (1-3.99, 2-4.99, 1-4.99, and 2-5.99) identifies patients with predicted and actual mortality rates near 50% for use as an entry criterion in traumatic hemorrhagic shock clinical trials., Methods: Existing database analysis in which demographic and injury severity data from two prior international Diaspirin Cross-Linked Hemoglobin (DCLHb) clinical trials were used to identify an RTS range that could be an optimal entry criterion in order to find the population of trauma patients with mid-range predicted and actual mortality rates., Results: Of 208 study patients, the mean age was 37 years, 65% sustained blunt trauma, 49% received DCLHb, and 57% came from the European Union study arm. The mean values were: ISS, 31 (SD = 18); RTS, 5.6 (SD = 1.8); and Glasgow Coma Scale (GCS), 10.4 (SD = 4.8). The mean TRISS-predicted mortality was 34% and the actual 28-day mortality was 35%. The initially proposed 1-3.99 RTS range (n = 41) had the highest predicted (79%) and actual (71%) mortality rates. The 2-5.99 RTS range (n = 79) had a 62% predicted and 53% actual mortality, and included 76% blunt trauma patients. Removal of GCS <5 patients from this RTS 2-5.99 subgroup caused a 48% further reduction in eligible patients, leaving 41 patients (20% of 208 total patients), 66% of whom sustained a blunt trauma injury. This subgroup had 54% predicted and 49% actual mortality rates. Receiver operator curve (ROC) analysis found the GCS to be as predictive of mortality as the RTS, both in the total patient population and in the RTS 2-5.99 subgroup., Conclusion: The use of an RTS 2-5.99 inclusion criterion range identifies a traumatic hemorrhagic shock patient subgroup with predicted and actual mortality that approach the desired 50% rate. The exclusion of GCS <5 from this RTS 2-5.99 subgroup patients yields a smaller, more uniform patient subgroup whose mortality is more likely related to hemorrhagic shock than traumatic brain injury. Future studies should examine whether the RTS or other physiologic criteria such as the GCS score are most useful as traumatic hemorrhagic shock study entry criteria.

Transient ischemic attacks (TIAs) are common and portend a high short-term risk of stroke. Evidence-based recommendations for the urgent evaluation and treatment of patients with TIA have been published. However, implementation of these recommendations reliably and consistently will require changes in the systems of care established for TIA. The National Stroke Association convened a multidisciplinary panel of experts to develop recommendations for the essential components of systems of care at hospitals to improve the quality of care provided to patients with TIA. The panel recommends that hospitals establish standardized protocols to assure rapid and complete evaluation and treatment for patients with TIA, with particular attention to urgency and close observation in patients at high risk of stroke., (Copyright © 2011 American Neurological Association.)

Purpose. Twenty-eight women, referred to C-L Psychiatry during their obstetrical inpatient stay were interviewed six months post-discharge to determine how they experienced the consultation process, whether they recollected and adhered to treatment recommendations, and whether they developed or had a recurrence of mental health problems post-discharge. Method. Semi-structured telephone interviews were conducted by a psychologist who had not been involved with patient care. Results. There was strong congruence between reason for referral as stated in psychiatric consult notes and participants' recollections and strong congruence and compliance regarding treatment recommendations. Sixty-four percent of women had concerns regarding mood post-discharge, of whom 66% sought professional help within six months. Participants' recommendations for improving the effectiveness of the C-L service to obstetrical inpatients pertained mainly to sensitivity to patients' feelings, consistency of message and personnel, and post-discharge follow-up. Conclusions. Obstetrical patients had good recollection of their experience of C-L psychiatry, and post-discharge compliance with treatment recommendations was high. A post-discharge telephone call might further enhance treatment compliance and encourage women who are struggling with mood difficulties to seek help. Contact between C-L psychiatry and patients' primary care physician may also enhance care post-discharge.

Background: Diaspirin cross-linked hemoglobin (DCLHb) has demonstrated a pressor effect that could adversely affect traumatic hemorrhagic shock patients through diminished perfusion to vital organs, causing base deficit (BD) and lactate abnormalities., Methods: Data from two parallel, multicenter traumatic hemorrhagic shock clinical trials from 17 US Emergency Departments and 27 European Union prehospital services using DCLHb, a hemoglobin-based resuscitation fluid., Results: In the 219 patients, the mean age was 37.3 years, 64% of the patients sustained a blunt injury, 48% received DCLHb resuscitation, and the overall 28-day mortality rate was 36.5%. BD data did not differ by treatment group (DCLHb vs. normal saline [NS]) at any time point. Study entry BD was higher in patients who died when compared with survivors in both studies (US: -14.7 vs. -9.3 and European Union: -11.1 vs. -4.1 mEq/L, p < 0.003) and at the first three time points after resuscitation. No differences in BD based on treatment group were observed in either those who survived or those who died from the hemorrhagic shock. US lactate data did not differ by treatment group (DCLHb vs. NS) at any time point. Study entry lactates were higher in US patients who ultimately died when compared with survivors (82.4 vs. 56.1 mmol/L, p < 0.003) and at all five postresuscitation time points. No lactate differences were observed between DCLHb and NS survivors or in those who died based on treatment group., Conclusions: Although patients who died had more greatly altered perfusion than those who survived, DCLHb treatment of traumatic hemorrhagic shock patients was not associated with BD or lactate abnormalities that would indicate poor perfusion.

Hemoglobin solutions have demonstrated a pressor effect that could adversely affect hemorrhagic shock patient resuscitation through accelerated hemorrhage, diminished perfusion, or inadequate resuscitation. Data from two parallel, multicenter traumatic hemorrhagic shock clinical trials in 17 US emergency departments and in 27 EU prehospital systems using diaspirin cross-linked hemoglobin (DCLHb), a hemoglobin-based resuscitation fluid. In the 219 patients, patients were 37 years old, 64% sustained blunt injury, 48% received DCLHb, and 36% expired. Although mean systolic blood pressure (SBP) and diastolic blood pressure values differed at 2 of the 10 measured time points, blood pressure (BP) curve analysis showed no SBP, diastolic blood pressure, or MAP differences based on treatment. Although SBP values 160 and 120 mmHg or greater were 2.2x and 2.6x more frequently noted in survivors, they were not more common with DCLHb use or in DCLHb patients who expired in US study nonsurvivors or in any EU study patients. Systolic blood pressure values 160 and 120 mmHg or greater were 2.8x and 1.3x more frequently noted in DCLHb survivors as compared with normal saline survivors. Only 3% of the BP variation noted could be attributed to DCLHb use, and as expected, injury severity and baseline physiologic status were stronger predictors. In the United States alone, treatment group was not correlated by regression with BP at any time point. Neither mean BP readings nor elevated BP readings were correlated with DCLHb treatment of traumatic hemorrhagic shock patients. As such, no clinically demonstrable DCLHb pressor effect could be directly related to the adverse mortality outcome observed in the US study.

A review of psychiatric consult notes of 96 obstetric inpatients referred to a Consultation-Liaison (C-L) psychiatry service in a tertiary-level university general hospital was carried out in order to compare the characteristics of such a service in a North American setting with similar services in other parts of the world. Data extracted from consult notes included: reason for referral, current diagnosis (DSM-IV-R), psychiatric history, obstetrical history, recommended treatment approaches, current psychotropic medications, current gestational age or number of days postpartum, patient age, and partnership status. In addition, obstetrical referrals were calculated as a percentage of hospital-wide referrals to C-L psychiatry. The most prominent findings include: (1) a high C-L psychiatry referral rate from obstetrics as a percentage of total C-L referrals within the study hospital; (2) past psychiatric history alone as a prevalent reason for referral; (3) adverse reproductive event (past and/or current) as a common reason for referral. These findings differ markedly in certain ways from comparable studies and may reflect both the hospital's large high-risk pregnancy service that represents an at-risk group for mental health issues, and the focus on educational collaboration with obstetrical staff regarding risk factors for, and consequences of, perinatal mental illness. Inpatient perinatal C-L psychiatric services require creative approaches to the accurate identification and treatment of women at risk for antenatal and postpartum mental illness due to psychiatric history and/or reproductive crises.

The emergency department (ED) is the entry point into the health care system for many stroke victims. Rapid evaluation, diagnosis and treatment of stroke in the prehospital setting as well as the ED are integral to preventing morbidity and mortality. In some centers, emergency medicine physicians are the health care professionals most often able to provide thrombolytic therapy to stroke patients during the brief three-hour window for this therapy. An organized ED approach including implementing stroke care pathways and collaborating with specialized stroke teams in the ED enhance the ability to identify and manage stroke patients effectively. This approach has the potential to improve outcomes on a large scale.

Objectives: To determine what evidence exists to support the practice of viewing the deceased fetus by women terminating pregnancy for fetal anomalies., Data Sources: Electronic databases searched (1966-2007) were Medline, PubMed, Cumulative Index to Nursing and Allied Health Literature, and Dissertation Abstracts Index., Study Selection: Literature was reviewed that either directly or parenthetically dealt with the emotional effects on women of viewing the fetus post termination of pregnancy for fetal anomalies., Data Extraction: No randomized or controlled trials were found. The main conclusion of each article was noted., Data Synthesis: Topical focus is on viewing of the fetus by women following termination of pregnancy for fetal anomalies. Thematic emphasis is on the beneficial and detrimental aspects of fetal viewing assumed by obstetric nurses and physicians and by mental health practitioners., Conclusions: Despite an absence of empirical evidence, most articles concluded that viewing of the fetus by women post termination of pregnancy for fetal anomalies is beneficial and should be promoted. Concerns are expressed that health professionals may be inadvertently encouraging women and their partners to see the fetus because of their own or their institution's particular beliefs and practices. Health professionals must remain mindful of their underlying motives and stay open to respecting the decision of women who conclude that viewing is not appropriate for them.

This clinical policy focuses on critical issues concerning the management of adult patients presenting to the emergency department (ED) with acute symptomatic carbon monoxide (CO) poisoning. The subcommittee reviewed the medical literature relevant to the questions posed. The critical questions are: Should hyperbaric oxygen (HBO(2)) therapy be used for the treatment of patients with acute CO poisoning; and Can clinical or laboratory criteria identify CO-poisoned patients who are most or least likely to benefit from this therapy? Recommendations are provided on the basis of the strength of evidence of the literature. Level A recommendations represent patient management principles that reflect a high degree of clinical certainty; Level B recommendations represent patient management principles that reflect moderate clinical certainty; and Level C recommendations represent other patient management strategies that are based on preliminary, inconclusive, or conflicting evidence, or based on committee consensus. This clinical policy is intended for physicians working in hospital-based EDs.