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1.
Afr J Emerg Med ; 9(4): 202-206, 2019 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-31890485

RESUMO

INTRODUCTION: The purpose of the study was to determine the preventable trauma-related death rate (PDR) at Komfo Anokye Teaching Hospital in Kumasi, Ghana three years after initiation of an Emergency Medicine (EM) residency. METHOD: This was a retrospective, cross-sectional study. A multidisciplinary panel of physicians completed a structured implicit review of clinical data for trauma patients who died during the period 2011 to 2012. The panel judged the preventability of each death and the nature of inappropriate care. Categories were definitely preventable (DP), possibly preventable (PP), and not preventable (NP). RESULTS: 1) The total number of cases was forty-five; 36 cases had adequate data for review. Subjects were predominately male; road traffic injury (RTI) was the leading mechanism of injury. Four cases (11.1%) were DP, 14 cases (38.9%) were PP and 18 (50%) were NP. Hemorrhage was the leading cause of death (39%). Among DP/PP deaths there were 37 instances of inappropriate care. Delay in surgical intervention was the predominate event (50%). 2) The PDR for this study was 50% (0.95 CI, 33.7%-66.3%). CONCLUSION: Fifty percent of trauma deaths were DP/PP. Multiple episodes of varying types of inappropriate care occurred. More efficient surgical evaluation and appropriate treatment of hemorrhage could reduce trauma morality. Large amounts of missing and incomplete clinical data suggest considerable selection bias. A major implication of this study is the importance of having a robust, prospective trauma registry to collect clinical information to increase the number of cases for review.

2.
Inj Prev ; 23(3): 190-194, 2017 06.
Artigo em Inglês | MEDLINE | ID: mdl-28232402

RESUMO

We performed a nested convenience sample survey of harmful alcohol use among injured patients aged 18 years and older treated in the Komfo Anokye Teaching Hospital (Kumasi, Ghana) emergency department (ED). Data from the Alcohol Use Disorder Identification Test, alcohol breath or saliva tests, patient demographics and injury characteristics were collected from an administered survey and medical chart review. A total of 403 subjects were surveyed, and 107 (27%; 95% CI 22 to 31) reported harmful alcohol use. High rates of harmful alcohol use were found among males (35%), acutely alcohol-positive subjects (55%), drivers (32%), pedestrians (35%) and assault victims (43%). A substantial proportion of injured patients reported harmful alcohol use. The data obtained support routine screening of injured patients presenting to Ghanaian EDs for harmful alcohol use.


Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Transtornos Relacionados ao Uso de Álcool/epidemiologia , Serviço Hospitalar de Emergência , Ferimentos e Lesões/epidemiologia , Adulto , Consumo de Bebidas Alcoólicas/efeitos adversos , Estudos Transversais , Feminino , Gana/epidemiologia , Inquéritos Epidemiológicos , Humanos , Escala de Gravidade do Ferimento , Masculino , Estudos de Amostragem
3.
Injury ; 48(1): 177-183, 2017 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-27908493

RESUMO

BACKGROUND: The Kampala Trauma Score (KTS) has been proposed as a triage tool for use in low- and middle-income countries (LMICs). This study aimed to examine the diagnostic accuracy of KTS in predicting emergency department outcomes using timely injury estimation with Abbreviated Injury Scale (AIS) score and physician opinion to calculate KTS scores. METHODS: This was a diagnostic accuracy study of KTS among injured patients presenting to Komfo Anokye Teaching Hospital A&E, Ghana. South African Triage Scale (SATS); KTS component variables, including AIS scores and physician opinion for serious injury quantification; and ED disposition were collected. Agreement between estimated AIS score and physician opinion were analyzed with normal, linear weighted, and maximum kappa. Receiver operating characteristic (ROC) analysis of KTS-AIS and KTS-physician opinion was performed to evaluate each measure's ability to predict A&E mortality and need for hospital admission to the ward or theatre. RESULTS: A total of 1053 patients were sampled. There was moderate agreement between AIS criteria and physician opinion by normal (κ=0.41), weighted (κlin=0.47), and maximum (κmax=0.53) kappa. A&E mortality ROC area for KTS-AIS was 0.93, KTS-physician opinion 0.89, and SATS 0.88 with overlapping 95% confidence intervals (95%CI). Hospital admission ROC area for KTS-AIS was 0.73, KTS-physician opinion 0.79, and SATS 0.71 with statistical similarity. When evaluating only patients with serious injuries, KTS-AIS (ROC 0.88) and KTS-physician opinion (ROC 0.88) performed similarly to SATS (ROC 0.78) in predicting A&E mortality. The ROC area for KTS-AIS (ROC 0.71; 95%CI 0.66-0.75) and KTS-physician opinion (ROC 0.74; 95%CI 0.69-0.79) was significantly greater than SATS (ROC 0.57; 0.53-0.60) with regard to need for admission. CONCLUSIONS: KTS predicted mortality and need for admission from the ED well when early estimation of the number of serious injuries was used, regardless of method (i.e. AIS criteria or physician opinion). This study provides evidence for KTS to be used as a practical and valid triage tool to predict patient prognosis, ED outcomes and inform referral decision-making from first- or second-level hospitals in LMICs.


Assuntos
Atitude do Pessoal de Saúde , Serviço Hospitalar de Emergência , Médicos/psicologia , Ferimentos e Lesões/diagnóstico , Escala Resumida de Ferimentos , Adulto , Feminino , Gana/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Admissão do Paciente , Valor Preditivo dos Testes , Reprodutibilidade dos Testes , Índices de Gravidade do Trauma , Triagem/métodos , Ferimentos e Lesões/mortalidade
4.
Ann Emerg Med ; 68(4): 492-500.e6, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-27241887

RESUMO

STUDY OBJECTIVE: Injuries are the cause of almost 6 million deaths annually worldwide, with 15% to 20% alcohol associated. The frequency of alcohol-associated injury varies among countries and is unknown in Ghana. We determined the frequency of positive alcohol test results among injured adults in a Ghanaian emergency department (ED). METHODS: This is a cross-sectional chart review of consecutive injured patients aged 18 years or older presenting to the Komfo Anokye Teaching Hospital ED for care within 8 hours of injury. Patients were tested for presence of alcohol with a breathalyzer or a saliva alcohol test. Patients were excluded if they had minor injuries resulting in referral to a separate outpatient clinic, or death before admission. Alcohol test results, subject, and injury characteristics were collected. Proportions with 95% confidence intervals were calculated. RESULTS: Injured adult patients (2,488) presented to the ED from November 2014 to April 2015, with 1,085 subjects (43%) included in this study. Three hundred eighty-two subjects (35%; 95% confidence interval 32% to 38%) tested alcohol positive. Forty-two percent of men (320/756), 40% of subjects aged 25 to 44 years (253/626), 42% of drivers (66/156), 42% of pedestrians (85/204), 49% of assault victims (82/166), 40% of those seriously injured (124/311), and 53% of subjects who died in the ED (8/15) had positive results for presence of alcohol. CONCLUSION: The frequency of alcohol-associated injury was 35% among tested subjects in this Ghanaian tertiary care hospital ED. These findings have implications for health policy-, ED- and legislative-based interventions, and acute care.


Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Ferimentos e Lesões/epidemiologia , Adolescente , Adulto , Idoso , Consumo de Bebidas Alcoólicas/efeitos adversos , Estudos Transversais , Feminino , Gana/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Ferimentos e Lesões/etiologia , Adulto Jovem
5.
Account Res ; 22(4): 237-45, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25897768

RESUMO

The University of Michigan Human Research Protection Program formed a six-member committee to analyze the nature of Institutional Review Board (IRB) staff and board contingencies for the approval of informed consent documents. Of the 100 studies examined, 87% had one or more informed consent contingencies. "Omissions" in documentation (40%) and "better clarity" (24%) accounted for the majority, while "word-smithing" accounted for only 10%. This is one of the first studies to examine the nature of IRB contingencies as they relate to informed consent documents. Educational efforts targeting completeness in documentation and clarity on the part of study teams, and discouraging "word-smithing" on the part of IRBs, could reduce the number of informed consent contingencies and expedite the IRB approval process.


Assuntos
Termos de Consentimento/legislação & jurisprudência , Documentação/métodos , Comitês de Ética em Pesquisa/legislação & jurisprudência , Experimentação Humana/legislação & jurisprudência , Pesquisa Biomédica/ética , Pesquisa Biomédica/legislação & jurisprudência , Termos de Consentimento/ética , Documentação/ética , Comitês de Ética em Pesquisa/organização & administração , Experimentação Humana/ética , Humanos , Consentimento Livre e Esclarecido/ética , Consentimento Livre e Esclarecido/legislação & jurisprudência , Estados Unidos
6.
Acad Emerg Med ; 19(2): 210-6, 2012 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-22288824

RESUMO

Calculating the cost of an emergency medical services (EMS) system using a standardized method is important for determining the value of EMS. This article describes the development of a methodology for calculating the cost of an EMS system to its community. This includes a tool for calculating the cost of EMS (the "cost workbook") and detailed directions for determining cost (the "cost guide"). The 12-step process that was developed is consistent with current theories of health economics, applicable to prehospital care, flexible enough to be used in varying sizes and types of EMS systems, and comprehensive enough to provide meaningful conclusions. It was developed by an expert panel (the EMS Cost Analysis Project [EMSCAP] investigator team) in an iterative process that included pilot testing the process in three diverse communities. The iterative process allowed ongoing modification of the toolkit during the development phase, based upon direct, practical, ongoing interaction with the EMS systems that were using the toolkit. The resulting methodology estimates EMS system costs within a user-defined community, allowing either the number of patients treated or the estimated number of lives saved by EMS to be assessed in light of the cost of those efforts. Much controversy exists about the cost of EMS and whether the resources spent for this purpose are justified. However, the existence of a validated toolkit that provides a standardized process will allow meaningful assessments and comparisons to be made and will supply objective information to inform EMS and community officials who are tasked with determining the utilization of scarce societal resources.


Assuntos
Custos e Análise de Custo/métodos , Serviços Médicos de Emergência/economia , Modelos Econômicos , Análise Custo-Benefício , Humanos , Estados Unidos
7.
Acad Emerg Med ; 18(9): 988-1000, 2011 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-21906205

RESUMO

OBJECTIVES: The objectives were to conduct a comprehensive, systematic review of the literature for risk adjustment measures (RAMs) and outcome measures (OMs) for prehospital trauma research and to use a structured expert panel process to recommend measures for use in future emergency medical services (EMS) trauma outcomes research. METHODS: A systematic literature search and review was performed identifying the published studies evaluating RAMs and OMs for prehospital injury research. An explicit structured review of all articles pertaining to each measure was conducted using the previously established methodology developed by the Canadian Physiotherapy Association ("Physical Rehabilitation Outcome Measures"). RESULTS: Among the 4,885 articles reviewed, 96 RAMs and/or OMs were identified from the existing literature (January 1958 to February 2010). Only one measure, the Glasgow Coma Scale (GCS), currently meets Level 1 quality of evidence status and a Category 1 (strong) recommendation for use in EMS trauma research. Twelve RAMs or OMs received Category 2 status (promising, but not sufficient current evidence to strongly recommend), including the motor component of GCS, simplified motor score (SMS), the simplified verbal score (SVS), the revised trauma score (RTS), the prehospital index (PHI), EMS provider judgment, the revised trauma index (RTI), the rapid acute physiology score (RAPS), the rapid emergency medicine score (REMS), the field trauma triage (FTT), the pediatric triage rule, and the out-of-hospital decision rule for pediatrics. CONCLUSIONS: Using a previously published process, a structured literature review, and consensus expert panel opinion, only the GCS can currently be firmly recommended as a specific RAM or OM for prehospital trauma research (along with core measures that have already been established and published). This effort highlights the paucity of reliable, validated RAMs and OMs currently available for outcomes research in the prehospital setting and hopefully will encourage additional, methodologically sound evaluations of the promising, Category 2 RAMs and OMs, as well as the development of new measures.


Assuntos
Serviços Médicos de Emergência/métodos , Avaliação de Resultados em Cuidados de Saúde/métodos , Risco Ajustado/métodos , Humanos , Projetos Piloto , Reprodutibilidade dos Testes , Índices de Gravidade do Trauma
9.
Pediatr Emerg Care ; 27(3): 182-5, 2011 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-21346679

RESUMO

OBJECTIVE: The objective of the study was to determine whether fear of malpractice is associated with emergency physicians' decision to order head computed tomography (CT) in 3 age-specific scenarios of pediatric minor head trauma. We hypothesized that physicians with higher fear of malpractice scores will be more likely to order head CT scans. METHODS: Board-eligible/board-certified members of the Michigan College of Emergency Physicians were sent a 2-part survey consisting of case scenarios and demographic questions. Effect of fear of malpractice on the decision to order a CT scan was evaluated using a cumulative logit model. RESULTS: Two hundred forty-six members (36.5%) completed the surveys. In scenario 1 (infant), being a male and working in a university setting were associated with reduced odds of ordering a CT scan (odds ratio [OR], 0.40; 95% confidence interval [CI], 0.18-0.88; and OR, 0.35; 95% CI, 0.13-0.96, respectively). In scenario 2 (toddler), working for 15 years or more, at multiple hospitals, and for a private group were associated with reduced odds of ordering a CT scan (OR, 0.46; 95% CI, 0.26-0.79; OR, 0.36; 95% CI, 0.16-0.80; and OR, 0.51; 95% CI, 0.27-0.94, respectively). No demographic variables were significantly associated with ordering a CT scan in scenario 3 (teen). Overall, the fear of malpractice was not significantly associated with ordering a CT scan (OR, 1.28; 95% CI, 0.73-2.26; and OR, 1.70; 95% CI, 0.97-3.0). Only in scenario 2 was high fear significantly associated with increased odds of ordering a CT scan (OR, 2.09; 95% CI, 1.08-4.05). CONCLUSIONS: Members of Michigan College of Emergency Physicians with a higher fear of malpractice score tended to order more head CT scans in pediatric minor head trauma. However, this trend was shown to be statistically significant only in 1 case and not overall.


Assuntos
Atitude do Pessoal de Saúde , Traumatismos Craniocerebrais/diagnóstico por imagem , Tomada de Decisões , Medicina de Emergência/normas , Imperícia , Médicos/psicologia , Tomografia Computadorizada por Raios X/normas , Adolescente , Criança , Pré-Escolar , Intervalos de Confiança , Medo , Feminino , Fidelidade a Diretrizes , Humanos , Lactente , Masculino , Michigan , Razão de Chances , Estudos Retrospectivos , Inquéritos e Questionários
10.
Pediatrics ; 125(6): e1331-9, 2010 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20478946

RESUMO

OBJECTIVES: We describe children's postconcussive symptoms (PCSs), neurocognitive function, and recovery during 4 to 5 weeks after mild traumatic brain injury (MTBI) and compare performance and recovery with those of injured control group participants without MTBIs. METHODS: A prospective, longitudinal, observational study was performed with a convenience sample from a tertiary care, pediatric emergency department. Participants were children 10 to 17 years of age who were treated in the emergency department and discharged. The MTBI group included patients with blunt head trauma, Glasgow Coma Scale scores of 13 to 15, loss of consciousness for < or = 30 minutes, posttraumatic amnesia of < or = 24 hours, altered mental status, or focal neurologic deficits, and no intracranial abnormalities. The control group included patients with injuries excluding the head. The Post-Concussion Symptom Questionnaire and domain-specific neurocognitive tests were completed at baseline and at 1 and 4 to 5 weeks after injury. RESULTS: Twenty-eight MTBI group participants and 45 control group participants were compared. There were no significant differences in demographic features. Control group participants reported some PCSs; however, MTBI group participants reported significantly more PCSs at all times. Among MTBI group participants, PCSs persisted for 5 weeks after injury, decreasing significantly between 1 and 4 to 5 weeks. Patterns of recovery on the Trail-Making Test Part B differed significantly between groups; performance on other neurocognitive measures did not differ. CONCLUSIONS: In children 10 to 17 years of age, self-reported PCSs were not exclusive to patients with MTBIs. However, PCSs and recovery patterns for the Trail-Making Test Part B differed significantly between the groups.


Assuntos
Lesões Encefálicas/complicações , Transtornos Cognitivos/etiologia , Adolescente , Criança , Transtornos Cognitivos/epidemiologia , Feminino , Humanos , Masculino , Testes Neuropsicológicos , Estudos Prospectivos , RecQ Helicases , Fatores de Tempo
11.
Arch Phys Med Rehabil ; 91(1): 35-42, 2010 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-20103394

RESUMO

UNLABELLED: Kirsch NL, de Leon MB, Maio RF, Millis SR, Tan-Schriner CU, Frederiksen S. Characteristics of a mild head injury subgroup with extreme, persisting distress on the Rivermead Postconcussion Symptoms Questionnaire. OBJECTIVE: To examine baseline variables and identify characteristics of participants with extremely high reports of symptoms (ie, outliers) 12 months after mild head injury (MHI). DESIGN: A prospective cohort study of MHI with and without loss of consciousness (LOC) and/or posttraumatic amnesia (PTA) recruited from and interviewed at the emergency department (ED), with a follow-up telephone interview at 12 months. SETTING: Level II community hospital ED. PARTICIPANTS: Participants (n=58) with MHI and LOC less than or equal to 30 minutes and/or PTA less than 24 hours and participants (n=173) with MHI but no PTA/LOC. INCLUSION CRITERIA: age greater than or equal to 18 years, less than or equal to 24 hours after injury, Glasgow Coma Scale score greater than or equal to 13, and discharge from the ED. Fourteen (6%) participants had extremely high scores on the Rivermead Postconcussion Symptoms Questionnaire (RPQ). MAIN OUTCOME MEASURES: RPQ and questions on health services use and litigation. RESULTS: Characterizing the outlier cases are prior head injury, preinjury disability, history of substance use, unemployment, and elevated somatic symptoms at the ED. At 12 months, outliers had higher use of health services and litigation. CONCLUSIONS: The existence of a subgroup with a distinctive pattern of baseline characteristics in combination with elevated somatic symptoms at the time of presentation to the ED suggests that further taxonomic distinctions may be warranted for the MHI population, each requiring appropriately targeted interventions for addressing symptomatic complaints.


Assuntos
Traumatismos Craniocerebrais/diagnóstico , Traumatismos Craniocerebrais/fisiopatologia , Traumatismos Craniocerebrais/classificação , Avaliação da Deficiência , Escala de Coma de Glasgow , Serviços de Saúde/estatística & dados numéricos , Humanos , Prognóstico , Estudos Prospectivos , Fatores Socioeconômicos , Inquéritos e Questionários
12.
Arch Phys Med Rehabil ; 90(6): 956-65, 2009 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-19480871

RESUMO

OBJECTIVE: To compare reports of fatigue 12 months after minor trauma by participants with mild head injury (MHI) with those with other injury, and identify injury and baseline predictors of fatigue. DESIGN: An inception cohort study of participants with MHI and other nonhead injuries recruited from and interviewed at the emergency department (ED), with a follow-up telephone interview at 12 months. SETTING: Level II community hospital ED. PARTICIPANTS: Participants (n=58) with MHI and loss of consciousness (LOC) of 30 minutes or less and/or posttraumatic amnesia (PTA) less than 24 hours, 173 with MHI but no PTA/LOC, and 128 with other mild nonhead injuries. INCLUSION CRITERIA: age 18 years or older, within 24 hours of injury, Glasgow Coma Scale score of 13 or higher, and discharge from the ED. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: Medical Outcomes Study 36-Item Short-Form Health Survey Vitality subscale. RESULTS: Significant predictors of fatigue severity at 12 months were baseline fatigue, having seen a counselor for a mental health issue, medical disability, marital status, and in some stage of litigation. Injury type was not a significant predictor. CONCLUSIONS: Fatigue severity 12 months after injury is associated with baseline characteristics and not MHI. Clinicians should be cautious about attributing persisting fatigue to MHI without comprehensive consideration of other possible etiologic factors.


Assuntos
Traumatismos Craniocerebrais/complicações , Fadiga/etiologia , Fadiga/fisiopatologia , Adulto , Estudos de Coortes , Feminino , Hospitais Comunitários , Humanos , Masculino , Fatores Socioeconômicos , Índices de Gravidade do Trauma
13.
Am J Emerg Med ; 27(2): 182-90, 2009 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-19371526

RESUMO

OBJECTIVE: Postconcussion (PC) syndrome etiology remains poorly understood. We sought to examine predictors of persistent PC symptoms after minor injury. METHODS: Health status, symptom, and injury information were obtained on a sample of patients presenting to the emergency department after minor injury. Postconcussion and cognitive symptoms were assessed at 1, 3, and 12 months. RESULTS: Among 507 patients enrolled, 339 had head injury. Repeated-measures logistic regression modeling of PC and cognitive symptom presence across time indicated that baseline mental health status and physical health status were most predictive of persistent symptoms. In contrast, head injury presence did not predict persistent PC syndrome. DISCUSSION: Baseline mental health status and physical health status were associated with persistent PC syndrome after minor injury, but head injury status was not. Further studies of PC syndrome pathogenesis are needed.


Assuntos
Concussão Encefálica/diagnóstico , Concussão Encefálica/etiologia , Traumatismos Craniocerebrais/complicações , Nível de Saúde , Adulto , Distribuição de Qui-Quadrado , Feminino , Humanos , Modelos Logísticos , Masculino , Valor Preditivo dos Testes , Estudos Prospectivos , Psicometria , Inquéritos e Questionários , Síndrome
14.
Med Care ; 47(3): 326-33, 2009 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-19165122

RESUMO

BACKGROUND: Access to primary care is often a problem for children living in urban areas and the rate of emergency department (ED) use can be high. For acute childhood illnesses, primary care follow-up is often recommended to prevent subsequent ED visits. METHODS: We conducted an observational study of 455 children with common childhood illnesses, between 6 weeks and 8 years of age, presenting to 1 of 3 EDs, and discharged to the community. ED physicians recommended that the child visit their primary care physician within 1 to 4 days of discharge (ie, "short-term" follow-up). Caregivers were surveyed during the ED index visit and after discharge to assess primary care follow-up adherence. We collected data on child and caregiver characteristics, type and severity of illness at the ED index visit, and ED return visits in the 2-month period after the ED index visit. RESULTS: A total of 45.3% of caregivers adhered to short-term primary care follow-up. Short-term follow-up adherence was associated with greater ED use for the same illness over the subsequent 2 months (odds ratio = 2.97; 95% confidence interval, 1.31-6.72). Subsequent ED use was greatest for children with short-term primary care follow-up and: (1) prior ED use, (2) single caregivers, (3) mild severity illnesses at the ED index visit, or (4) younger children. ED use after the initial visit did not vary by type of illness or site. CONCLUSIONS: There was no evidence that primary care follow-up soon after an ED visit was associated with a lower rate of subsequent ED use for common pediatric illnesses.


Assuntos
Asma/terapia , Bronquiolite/terapia , Cuidadores/psicologia , Serviços de Saúde da Criança/estatística & dados numéricos , Continuidade da Assistência ao Paciente , Serviço Hospitalar de Emergência/estatística & dados numéricos , Gastroenterite/terapia , Pais/psicologia , Cooperação do Paciente/estatística & dados numéricos , Atenção Primária à Saúde/estatística & dados numéricos , Asma/diagnóstico , Bronquiolite/diagnóstico , Cuidadores/classificação , Cuidadores/estatística & dados numéricos , Criança , Pré-Escolar , Gastroenterite/diagnóstico , Pesquisas sobre Atenção à Saúde , Humanos , Lactente , Cobertura do Seguro , Modelos Logísticos , Michigan , Programas Médicos Regionais , Fatores de Risco , Índice de Gravidade de Doença
15.
Drug Alcohol Depend ; 99(1-3): 79-88, 2009 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-18722724

RESUMO

This study examined 1-year violence outcomes among non-injured patients treated in the Emergency Department (ED) for cocaine-related chest pain. An urban Level I ED required patients with chest pain (age 60 and younger) provide a urine sample for cocaine testing. Cocaine-positive consenting patients (n=219) were interviewed in the ED; 80% completed follow-up interviews over 12-months (n=174; 59% male, 79% African-American, mean age=38.8, standard deviation 9.06; range=19-60). Baseline rates of past year violent victimization and perpetration history were: 38% and 30%, respectively. During the 12-month follow-up, rates of victimization and perpetration outcomes were 35% and 30%, respectively. Predictors of violence outcomes (either victimization or perpetration) in the year post-ED visit based on characteristics were measured at baseline or during the follow-up period (i.e., gender, age, psychological distress, binge drinking days, cocaine use days, marijuana use days, substance abuse/dependence diagnosis, victimization/perpetration history). Victimization during the follow-up was related to younger age, more frequent binge drinking and marijuana use at baseline, and victimization history, and to substance abuse/dependence, more frequent binge drinking, and psychiatric distress at follow-up. Specifically, participants who reported victimization at baseline were approximately 3 times more likely to report victimization at 12-month follow-up. Perpetration during the follow-up was related to younger age and more frequent binge drinking at baseline, and to substance abuse/dependence, more frequent binge drinking, and psychiatric distress at follow-up. Overall, no significant gender differences were observed in violence; however, women were more likely than men to report injury during the most severe partner violence incident. Violence is a common problem among patients presenting to an inner-city ED for cocaine-related chest pain, with younger age and frequency of binge drinking being a consistent marker of continued violence involvement. Intervention approaches to link these not-in-treatment cocaine users to services and reduce cocaine use must take into account concomitant alcohol misuse and violence.


Assuntos
Dor no Peito/etiologia , Dor no Peito/terapia , Transtornos Relacionados ao Uso de Cocaína/complicações , Transtornos Relacionados ao Uso de Cocaína/psicologia , Cocaína/efeitos adversos , Violência/psicologia , Adolescente , Adulto , Negro ou Afro-Americano , Fatores Etários , Alcoolismo/complicações , Alcoolismo/epidemiologia , Dor no Peito/epidemiologia , Transtornos Relacionados ao Uso de Cocaína/epidemiologia , Vítimas de Crime , Serviços Médicos de Emergência , Serviço Hospitalar de Emergência , Feminino , Seguimentos , Humanos , Modelos Logísticos , Masculino , Abuso de Maconha/complicações , Abuso de Maconha/epidemiologia , Pessoa de Meia-Idade , Fatores de Risco , Fatores Socioeconômicos , Inquéritos e Questionários , Resultado do Tratamento , Violência/estatística & dados numéricos , Adulto Jovem
16.
Ann Emerg Med ; 53(3): 310-20, 2009 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-18824277

RESUMO

STUDY OBJECTIVE: Chest pain is the most common complaint among cocaine users who present to the emergency department (ED) seeking care, and many hospital resources are applied to stratify cocaine users in regard to future cardiac morbidity and mortality. Little is known about the longitudinal cardiac and noncardiac medical outcomes of cocaine users who have been stratified to an ED observation period after their ED visit. We examine 1-year cardiac outcomes in a low- to intermediate-risk sample of patients with cocaine-associated chest pain in an urban ED, as well as examine ED recidivism at 1 year for cardiac and noncardiac complaints. METHODS: Prospective consecutive cohort study of patients (18 to 60 years) who presented to an urban Level I ED with cocaine-associated chest pain and were risk stratified to low to intermediate cardiac risk. Exclusion criteria were ECG suggestive of acute myocardial infarction, increased serum cardiac markers, history of acute myocardial infarction or coronary artery bypass graft, hemodynamic instability, or unstable angina. Baseline interviews using validated measures of health functioning and substance use were conducted during chest pain observation unit stay and at 3, 6, and 12 months. ED utilization during the study year was abstracted from the medical chart. Zero-inflated Poisson regression analyses were conducted to predict recurrent ED visits. RESULTS: Two hundred nineteen participants (73%) were enrolled, 65% returned to the ED post-index visit, and 23% returned for chest pain; of these, 66% had a positive cocaine urine screening result. No patient had an acute myocardial infarction within the 1-year follow-up period. Patients with continued cocaine use were more likely to have a recurrent ED visit (P<.001), but these repeated visits were most often related to musculoskeletal pain (21%) and injury (30%), rather than potential cardiac complaints. CONCLUSION: Patients with cocaine-associated chest pain who have low to intermediate cardiac risk and complete a chest pain observation unit protocol have a less than 1% rate of myocardial infarction in the subsequent 12 months.


Assuntos
Dor no Peito/induzido quimicamente , Transtornos Relacionados ao Uso de Cocaína/complicações , Infarto do Miocárdio/epidemiologia , Adolescente , Adulto , Protocolos Clínicos , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação de Processos e Resultados em Cuidados de Saúde , Estudos Prospectivos , Medição de Risco , Adulto Jovem
18.
J Trauma ; 65(3): 659-65, 2008 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-18784581

RESUMO

BACKGROUND: Detailed fatal injury data after fatal motor vehicle crashes (MVC) are necessary to improve occupant safety and promote injury prevention. Autopsy remains the principle source of detailed fatal injury data. However, procedure rates are declining because of a range of technical, ethical, and religious concerns. Postmortem computed tomography (PMCT) is a potential alternative or adjunct to autopsy which is increasingly used by forensic researchers. However, there are only limited data regarding the utility of PMCT for analysis of fatal MVC injuries. METHODS: We performed whole body PMCT and autopsy on six subjects fatally injured in MVC in a single county in Michigan. All injuries detected by either method were coded using the Abbreviated Injury Scale (AIS). Severe injuries, defined as AIS 3 or higher (AIS 3+), were tallied for each forensic procedure to allow a comparison of relative diagnostic performance. RESULTS: A total of 46 AIS 3+ injuries were identified by autopsy and PMCT for these cases. The addition of PMCT to autopsy increased overall detection of AIS 3+ injuries (all types) by 28%. PMCT detected 27% more AIS 3+ skeletal injuries than autopsy but 25% less soft tissue injuries. CONCLUSIONS: Use of PMCT improves the detection of AIS 3+ injuries after fatal MVC compared with isolated use of autopsy and also produces a highly detailed permanent objective record. PMCT appears to improve detection of skeletal injury compared with autopsy but is less sensitive than autopsy for the detection of AIS 3+ soft tissue injuries. Neither autopsy nor PMCT identified all AIS 3+ injuries revealed by the combination of the two methodologies. This suggests that PMCT should be used as an adjunct to autopsy rather than a replacement whenever feasible.


Assuntos
Acidentes de Trânsito/mortalidade , Autopsia , Tomografia Computadorizada por Raios X , Ferimentos e Lesões/diagnóstico por imagem , Ferimentos e Lesões/mortalidade , Escala Resumida de Ferimentos , Causas de Morte , Humanos , Imageamento Tridimensional , Projetos Piloto , Sensibilidade e Especificidade , Ferimentos e Lesões/patologia
19.
J Adolesc Health ; 43(3): 309-12, 2008 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-18710687

RESUMO

Internet referrals provide a potential solution to limited staff time in emergency departments for health education. One hundred fifteen adolescents were surveyed and referred to a violence prevention website; 22% logged on the website. Although this study bears replication, Internet referral may be a low-intensity intervention that could compliment other violence prevention strategies among adolescents.


Assuntos
Serviço Hospitalar de Emergência , Internet , Encaminhamento e Consulta , População Urbana , Violência/prevenção & controle , Adolescente , Agressão , Criança , Vítimas de Crime , Difusão de Inovações , Feminino , Pesquisas sobre Atenção à Saúde , Hospitais de Ensino , Humanos , Masculino , Michigan
20.
Subst Abus ; 28(4): 79-92, 2007.
Artigo em Inglês | MEDLINE | ID: mdl-18077305

RESUMO

OBJECTIVE: Emergency Departments (EDs) offer an opportunity to improve the care of patients with at-risk and dependent drinking by teaching staff to screen, perform brief intervention and refer to treatment (SBIRT). We describe here the implementation at 14 Academic EDs of a structured SBIRT curriculum to determine if this learning experience improves provider beliefs and practices. METHODS: ED faculty, residents, nurses, physician extenders, social workers, and Emergency Medical Technicians (EMTs) were surveyed prior to participating in either a two hour interactive workshops with case simulations, or a web-based program (www.ed.bmc.org/sbirt). A pre-post repeated measures design assessed changes in provider beliefs and practices at three and 12 months post-exposure. RESULTS: Among 402 ED providers, 74% reported < 10 hours of prior professional alcohol-related education and 78% had < 2 hours exposure in the previous year. At 3-month follow-up, scores for self-reported confidence in ability, responsibility to intervene, and actual utilization of SBIRT skills all improved significantly over baseline. Gains decreased somewhat at 12 months, but remained above baseline. Length of time in practice was positively associated with SBIRT utilization, controlling for gender, race and type of profession. Persistent barriers included time limitations and lack of referral resources. CONCLUSIONS: ED providers respond favorably to SBIRT. Changes in utilization were substantial at three months post-exposure to a standardized curriculum, but less apparent after 12 months. Booster sessions, trained assistants and infrastructure supports may be needed to sustain changes over the longer term.


Assuntos
Currículo , Medicina de Emergência/educação , Medicina Baseada em Evidências/métodos , Pessoal de Saúde/educação , Programas de Rastreamento/métodos , Serviços de Saúde Mental/estatística & dados numéricos , Competência Profissional , Psicoterapia Breve , Encaminhamento e Consulta , Alcoolismo/terapia , Educação , Humanos
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