RESUMO
OBJECTIVES: This study aimed to determine the inter-rater reliability of the five-level Taiwan Triage and Acuity Scale (TTAS) when used by emergency medical technicians (EMTs) and triage registered nurses (TRNs). Furthermore, it sought to validate the prehospital TTAS scores according to ED hospitalisation rates and medical resource consumption. METHODS: This was a prospective observational study. After training in five-level triage, EMTs triaged patients arriving to the ED and agreement with the nurse triage (TRN) was assessed. Subsequently, these trained research EMTs rode along on ambulance calls and assigned TTAS scores for each patient at the scene, while the on-duty EMTs applied their standard two-tier prehospital triage scale and followed standard practice, blinded to the TTAS scores. The accuracy of the TTAS scores in the field for prediction of hospitalisation and medical resource consumption were analysed using logistic regression and a linear model, respectively, and compared with the accuracy of the current two-tier prehospital triage scale. RESULTS: After EMT's underwent initial training in five-level TTAS, inter-rater agreement between EMTs and TRNs for triage of ED patients was very good (κw=0.825, CI 0.750 to 0.900). For the outcome of hospitalisation, TTAS five-level system (Akaike's Information Criteria (AIC)=486, area under the curve (AUC)=0.75) showed better discrimination compared with TPTS two-level system (AIC=508, AUC=0.66). Triage assignments by the EMTs using the the five-level TTAS was linearly associated with hospitalisation and medical resource consumption. CONCLUSIONS: A five-level prehospital triage scale shows good inter-rater reliability and superior discrimination compared with the two-level system for prediction of hospitalisation and medical resource requirements.
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Auxiliares de Emergência/normas , Triagem/métodos , Triagem/normas , Adulto , Competência Clínica/normas , Competência Clínica/estatística & dados numéricos , Serviços Médicos de Emergência/métodos , Serviços Médicos de Emergência/normas , Serviços Médicos de Emergência/estatística & dados numéricos , Auxiliares de Emergência/estatística & dados numéricos , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Gravidade do Paciente , Estudos Prospectivos , Reprodutibilidade dos Testes , Taiwan , Triagem/estatística & dados numéricosRESUMO
The mini-clinical evaluation exercise (mini-CEX) is a well-established method of assessing trainees' clinical competence in the workplace. In order to improve the quality of clinical learning, factors that influence the provision of feedback are worthy of further investigation. A retrospective data analysis of documented feedback provided by assessors using the mini-CEX in a busy emergency department (ED) was conducted. The assessors comprised emergency physicians (EPs) and trauma surgeons. The trainees were all postgraduate year one (PGY1) residents. The completion rate and word count for each of three feedback components (positive feedback, suggestions for development, and an agreed action plan) were recorded. Other variables included observation time, feedback time, the format used (paper versus computer-based), the seniority of the assessor, the gender of the assessor and the specialty of the assessor. The components of feedback provided by the assessors and the influence of these contextual and demographic factors were also analyzed. During a 26-month study period, 1101 mini-CEX assessments (from 273 PGY1 residents and 67 assessors) were collected. The overall completion rate for the feedback components was 85.3 % (positive feedback), 54.8 % (suggestions for development), and 29.5 % (agreed action plan). In only 22.9 % of the total mini-CEX assessments were all three aspects of feedback completed, and 7.4 % contained no feedback. In the univariate analysis, the mini-CEX format, the seniority of the assessor and the specialty of the assessor were identified as influencing the completion of all three components of feedback. In the multivariate analysis, only the mini-CEX format and the seniority of the assessor were statistically significant. In a subgroup analysis, the feedback-facilitating effect of the computer-based format was uneven across junior and senior EPs. In addition, feedback provision showed a primacy effect: assessors tended to provide only the first or second feedback components in a busy ED setting. In summary, the authors explored the influence of gender, seniority and specialty on paper and computer-based feedback provision during mini-CEX assessments for PGY1 residency training in a busy ED. It was shown that junior assessors were more likely to provide all three aspects of written feedback in the mini-CEX than were senior assessors. The computer-based format facilitated the completion of feedback among EPs.
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Competência Clínica/normas , Serviço Hospitalar de Emergência/normas , Feedback Formativo , Internato e Residência/normas , Adulto , Avaliação Educacional , Feminino , Humanos , Internato e Residência/organização & administração , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores SexuaisRESUMO
BACKGROUND: In the provision of high-quality cardiopulmonary resuscitation (CPR) by health care providers, factors associated with high-quality CPR should be explored. METHODS: This is a post hoc analysis using data from a manikin-based survey of CPR quality among volunteer emergency medical technicians (EMTs) from 2 county fire departments in northern Taiwan. RESULTS: Among the 95 enrolled EMTs, 36 (37.9%) performed high-quality CPR on a manikin. The baseline characteristics that differed significantly between groups were board-certified EMT levels (P = .010), body mass index (BMI, P = .029), average exercise frequency (P = .001), and average exercise duration (P = .005). Average total exercise time per week, which uses frequency times exercise duration, was independently associated with high-quality CPR performance after adjusting for variables via logistic regression analysis (odds ratio, 1.004; P = .044). An index was developed (BMI × ExeTime) based on the product of BMI and average total exercise time per week. A comparison of the area under curve for the different indices showed that BMI × ExeTime was a significant predictor of high-quality CPR, with an area under curve of 0.718 (95% confidence interval, 0.613-0.824; P < .001; Fig. 2) and a cutoff value of 4136.7 kg·min/m(2) (sensitivity, 0.722; specificity, 0.678). CONCLUSIONS: This study identified factors associated with the performance by health care providers of high-quality CPR, including BMI and exercise habits. To optimize CPR quality, a program of exercise frequency and duration adjusted according to individual's BMI should be considered in such populations.
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Reanimação Cardiopulmonar/normas , Auxiliares de Emergência/normas , Adulto , Índice de Massa Corporal , Certificação , Competência Clínica , Exercício Físico , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Masculino , Manequins , Aptidão Física , TaiwanRESUMO
BACKGROUND: The aim of this study was to examine the factors associated with emergency department (ED) length of stay (LOS) using the patient registry data from a medical burns center during a burn injury mass casualty incident (MCI) after a dust explosion in New Taipei City, Taiwan. METHODS: This was a retrospective cohort study conducted at an urban, tertiary care teaching hospital during an MCI event that occurred on June 27, 2015. A celebratory party was held at the Formosa Fun Water Park in New Taipei City, Taiwan. At 20:32, the was an explosion caused by an overheated spotlight accidentally igniting colored cornstarch powder that had been sprayed on the stage. Factors associated with ED LOS were compared. RESULTS: In total, 48 burn injury patients were enrolled for study analysis. The median total body surface area of second- to third-degree burns was 35.0% (interquartile range [IQR], 15.8%-55.0%). The median ED LOS was 121.5 minutes (IQR, 38.3-209.8 minutes). The output time interval accounted for the longest interval with a median time of 56.0 minutes (IQR, 15.3-117.3 minutes). In multivariate analysis of the variables, triage level (level III; hazard ratio, 0.06; 95% confidence interval, 0.01-0.52) and output time (hazard ratio, 0.97; 95% confidence interval, 0.96-0.98) were significant influential factors. CONCLUSIONS: The triage level and output time intervals were significantly associated with ED LOS in a burn-related MCI. Time effectiveness analyses, using a patient flow model, might serve as an important indicator during a hospital MCI response.
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Queimaduras/epidemiologia , Serviço Hospitalar de Emergência , Tempo de Internação/tendências , Incidentes com Feridos em Massa/estatística & dados numéricos , Triagem , Adulto , Queimaduras/terapia , Feminino , Seguimentos , Humanos , Incidência , Masculino , Estudos Retrospectivos , Taiwan/epidemiologia , Fatores de Tempo , Adulto JovemRESUMO
BACKGROUND: Overtriage has been observed among pediatric patients in emergency departments (EDs) under 5-level acuity pediatric triage systems. This study aimed to investigate the causes of overtriage and to provide suggestions for future amendments to such systems. METHODS: This study has a retrospective follow-up design in which 42000 pediatric patients who were admitted to the ED of the largest medical center in Taiwan between January and December of 2010 were recruited. The study variables included patient demographics, chief concerns, individual vital signs (ie, blood pressure, heart rate, body temperature, respiratory rate, and O2 saturation), triage level, ED final disposition, ED expenses, and total medical expenses. A logistic regression model was applied to explore the causes of overtriage and the effectiveness of a modified acuity system. RESULTS: Approximately 13.6% of the pediatric ED visits were upgraded to acuity level 1 based on vital signs that included heart rate (97.3%). The strength of the trend association (odds ratio) between decreasing acuity urgency (from levels 1 to 5) and hospitalization increased from 0.73 (95% confidence interval, 0.72-0.75) with the Pediatric Triage and Acuity System (Ped-TTAS) to 0.57 (95% confidence interval, 0.55-0.59) with the modified Ped-TTAS, which downgraded acuity levels by excluding the weighting of vital signs. Further validation was accomplished by comparing the trend association between decreasing acuity urgency and total medical expenses (Ped-TTAS: ß = -0.13; modified Ped-TTAS: ß = -0.18). CONCLUSIONS: Heart rate is prone to be affected by emotional responses among pediatric patients in certain specific age groups. Appropriate revisions of the pediatric triage system are suggested.
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Serviço Hospitalar de Emergência/organização & administração , Taquicardia/terapia , Triagem/organização & administração , Criança , Pré-Escolar , Feminino , Seguimentos , Hospitalização/estatística & dados numéricos , Humanos , Masculino , Estudos Retrospectivos , Índice de Gravidade de Doença , Taiwan , Sinais VitaisRESUMO
OBJECTIVE: To examine the effect of ascent rate on the induction of acute mountain sickness (AMS) in young adults during a climb to Jiaming Lake (3350 m) in Taiwan. DESIGN: Prospective, nonrandomized. SETTING: Climb from 2370 to 3350 m. PARTICIPANTS: Young adults (aged 18 to 26 years) (N = 91) chose to participate in either the fast ascent (3 days; n = 43) or slow ascent (4 days; n = 48) group (1 and 2). ASSESSMENT OF RISK FACTORS: Two criteria were used to define AMS. A Lake Louise score ≥3 and Lake Louise criteria [in the setting of a recent gain in altitude, the presence of headache and at least 1 of gastrointestinal discomfort (anorexia, nausea, or vomiting), fatigue or weakness, dizziness or lightheadedness, or difficulty sleeping]. MAIN OUTCOME MEASURES: Heart rate, blood oxygen saturation (SaO2), and symptoms of AMS were monitored each morning and evening. RESULTS: Baseline characteristics were similar between groups, except for significant differences in history of alcohol consumption (P = 0.009) and climbing experience above 3000 m (P < 0.001). The incidence of AMS was not associated with the rate of ascent. Acute mountain sickness was most prevalent in group 1 on day 2 in the evening and in group 2 on day 3 in the evening. In both groups, AMS correlated with the initial reduction in SaO2. Body mass index (BMI) >24 kg/m was identified as a significant risk factor for AMS. CONCLUSIONS: The development of AMS was closely associated with an initial reduction in SaO2. A BMI >24 kg/m also contributed to the occurrence of AMS. CLINICAL RELEVANCE: These findings indicate that factors other than ascent rate should be considered when trying to ameliorate the risk of AMS.
Assuntos
Doença da Altitude/epidemiologia , Sobrepeso/epidemiologia , Oxigênio/metabolismo , Adolescente , Adulto , Doença da Altitude/fisiopatologia , Índice de Massa Corporal , Exercício Físico , Frequência Cardíaca , Humanos , Oximetria , Prevalência , Estudos Prospectivos , Análise de Regressão , Fatores de Risco , Comportamento Sedentário , Taiwan , Fatores de Tempo , Adulto JovemRESUMO
OBJECTIVE: We aimed to compare the performance of Glasgow-Blatchford, preendoscopic Rockall, and model for end-stage liver disease (MELD) scores in cirrhotic patients with unstable upper gastrointestinal bleeding (UGIB) in the emergency department (ED). METHODS: This was a retrospective cohort study conducted at a university-affiliated teaching hospital. Adult cirrhotic patients who presented with acute UGIB and unstable vital signs (heart rate >100 beats/min or systolic blood pressure <100 mm Hg) between January 2009 and February 2011 were included. Patients who were transferred from another hospital, received no emergency endoscopy study, or had incomplete medical records were excluded. Data were retrieved from the admission list of the ED critical zone using international classification of disease code via computer registration. RESULTS: Among enrolled visits, the initial median hemoglobin level was 8.6 (interquartile range, 7.2-10.1) mg/dL in the ED. The median heart rate and systolic blood pressure were 111.0 beats/min and 94.0 mm Hg, respectively. The endoscopic diagnosis of variceal bleeding accounted for 86.6% of the events. The mortality rate was 16.0% (19/119). Model for end-stage liver disease score performed better with an area under the curve (AUC) of 0.736 (95% confidence interval [CI], 0.629-0.842; P = .001) compared with other scoring systems (Glasgow-Blatchford score: AUC, 0.527; 95% CI, 0.393-0.661; P = .709; preendoscopic Rockall score: AUC, 0.591; 95% CI, 0.465-0.717; P = .208). CONCLUSION: Model for end-stage liver disease score performed better in terms of predicting mortality of unstable UGIB in cirrhotic patients compared with Glasgow-Blatchford and preendoscopic Rockall scores in the ED.
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Serviço Hospitalar de Emergência , Hemorragia Gastrointestinal/mortalidade , Cirrose Hepática/complicações , Adulto , Feminino , Hemorragia Gastrointestinal/etiologia , Hospitais de Ensino , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos RetrospectivosRESUMO
BACKGROUND: Most out-of-hospital cardiac arrest (OHCA) studies have been conducted in developed countries or metropolitan areas, and few in developing countries or rural areas. OBJECTIVES: The aims of this study were to determine the weak links in the chain of survival and to estimate the outcomes of OHCA patients in Taoyuan, a nonmetropolitan area in Taiwan. METHODS: A retrospective review and analysis of OHCA data was conducted. The three outcomes were whether a return of spontaneous circulation (ROSC) was achieved, whether the patient survived to admission, or whether the patient survived to hospital discharge. RESULTS: From April to December 2008, 1048 OHCA patients were resuscitated, and 712 (67.9%) adult cardiac patients were used in this study. Among these 712 patients, 17.8% achieved ROSC (95% confidence interval [CI] 15.2-20.8%), 16.3% survived to admission (95% CI 13.6-19.0%), and 1.4% survived to discharge (95% CI 0.5-2.3%). Factors significantly associated with the three outcomes were witness status, response time to emergency medical services, and whether the patient had a shockable rhythm. Bystander cardiopulmonary resuscitation (CPR) did not add a notable benefit to the outcomes of OHCA. CONCLUSIONS: The survival rate of OHCA patients in nonmetropolitan Taiwan was very low (1.4%). Lower witnessed rate, lower bystander CPR rate, and longer response interval in remote areas are the main causes of inferior survival rate.
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Reanimação Cardiopulmonar , Serviços Médicos de Emergência , Parada Cardíaca Extra-Hospitalar/terapia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Arritmias Cardíacas/terapia , Desfibriladores , Cardioversão Elétrica , Serviços Médicos de Emergência/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Parada Cardíaca Extra-Hospitalar/epidemiologia , Admissão do Paciente , Alta do Paciente , Estudos Retrospectivos , Taxa de Sobrevida , Taiwan/epidemiologia , Tempo para o Tratamento , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND/AIMS: This study aimed to evaluate the effectiveness of homocysteine and C-reactive protein (CRP) as potential markers for chronic kidney disease (CKD) in adults in Taiwan, and to identify associations between these factors and CKD, stratifying by gender. METHODS: This cross-sectional study analyzed multi-center data retrospectively. Data were collected from 22,043 adult Taiwanese at Chang-Gung Memorial Hospital from 2005 to 2011. Smoking/drinking history, personal medical/medication history, pregnancy, fasting times as well as laboratory parameters, including homocysteine and CRP were measured and analyzed. RESULTS: Significant differences were observed between four homocysteine and CRP quartiles in eGFR and CKD. For males, only one model showed significant associations between plasma homocysteine and CKD, while in females, all three models showed significant associations with CKD. On the contrary, the gender difference in the case of CRP was opposite. Combined homocysteine and CRP were associated with CKD in males but not in females. CONCLUSION: Among Taiwanese adults, plasma homocysteine is associated with CKD in females and plasma hsCRP is associated with CKD in males. High hsCRP/high homocysteine is associated with elevated CKD risk in male. Our results suggest that homocysteine and hsCRP may be useful surrogate markers for evaluating CKD risk in adults.
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Proteína C-Reativa/metabolismo , Homocisteína/sangue , Insuficiência Renal Crônica/sangue , Insuficiência Renal Crônica/diagnóstico , Caracteres Sexuais , Adulto , Biomarcadores/sangue , Estudos Transversais , Feminino , Humanos , Masculino , Gravidez , Insuficiência Renal Crônica/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Taiwan/epidemiologiaRESUMO
BACKGROUND: This study was performed to determine the effects of sodium bicarbonate injection during prolonged cardiopulmonary resuscitation (for >15 minutes). METHODS: The retrospective cohort study consisted of adult patients who presented to the emergency department (ED) with the diagnosis of cardiac arrest in 2009. Data were retrieved from the institutional database. RESULTS: A total of 92 patients were enrolled in the study. Patients were divided into 2 groups based on whether they were treated (group1, n = 30) or not treated (group 2, n = 62) with sodium bicarbonate. There were no significant differences in demographic characteristics between groups. The median time interval between the administration of CPR and sodium bicarbonate injection was 36.0 minutes (IQR: 30.5-41.8 minutes). The median amount of bicarbonate injection was 100.2 mEq (IQR: 66.8-104.4). Patients who received a sodium bicarbonate injection during prolonged CPR had a higher percentage of return of spontaneous circulation, but not statistical significant (ROSC, 40.0% vs. 32.3%; P = .465). Sustained ROSC was achieved by 2 (6.7%) patients in the sodium bicarbonate treatment group, with no survival to discharge. No significant differences in vital signs after ROSC were detected between the 2 groups (heart rate, P = .124; systolic blood pressure, P = .094). Sodium bicarbonate injection during prolonged CPR was not associated with ROSC after adjust for variables by regression analysis (Table 3; P = .615; odds ratio, 1.270; 95% confidence interval: 0.501-3.219) CONCLUSIONS: The administration of sodium bicarbonate during prolonged CPR did not significantly improve the rate of ROSC in out-of-hospital cardiac arrest.
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Reanimação Cardiopulmonar , Cardiotônicos/uso terapêutico , Parada Cardíaca Extra-Hospitalar/terapia , Bicarbonato de Sódio/uso terapêutico , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Terapia Combinada , Serviço Hospitalar de Emergência , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Parada Cardíaca Extra-Hospitalar/mortalidade , Estudos Retrospectivos , Taxa de Sobrevida , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVES: To examine the effectiveness of a five-level Paediatric Triage and Acuity System (Ped-TTAS) by comparing the reliability of patient prioritisation and resource utilisation with the four-level Paediatric Taiwan Triage System (Ped-TTS) among non-trauma paediatric patients in the emergency department (ED). METHODS: The study design used was a retrospective longitudinal analysis based on medical chart review and a computer database. Except for a shorter list of complaints and some abnormal vital sign criteria modifications, the structure and triage process for applying Ped-TTAS was similar to that of the Paediatric Canadian Emergency Triage and Acuity Scale. Non-trauma paediatric patients presenting to the ED were triaged by well-trained triage nurses using the four-level Ped-TTS in 2008 and five-level Ped-TTAS in 2010. Hospitalisation rates and medical resource utilisation were analysed by acuity levels between the contrasting study groups. RESULTS: There was a significant difference in patient prioritisation between the four-level Ped-TTS and five-level Ped-TTAS. Improved differentiation was observed with the five-level Ped-TTAS in predicting hospitalisation rates and medical costs. CONCLUSIONS: The five-level Ped-TTAS is better able to discriminate paediatric patients by triage acuity in the ED and is also more precise in predicting resource utilisation. The introduction of a more accurate acuity and triage system for use in paediatric emergency care should provide greater patient safety and more timely utilisation of appropriate ED resources.
Assuntos
Serviço Hospitalar de Emergência/estatística & dados numéricos , Triagem/métodos , Criança , Pré-Escolar , Feminino , Hospitalização/estatística & dados numéricos , Humanos , Lactente , Tempo de Internação/estatística & dados numéricos , Estudos Longitudinais , Masculino , Estudos Retrospectivos , TaiwanRESUMO
OBJECTIVE: An ideal emergency department (ED) triage system accurately prioritises patients on the basis of the urgency of interventions required to avoid under- or over-triage. The objective of this study was to develop and validate a five-level Taiwan triage and acuity scale (TTAS) with an electronic decision support tool. METHODS: This prospective, multicentre, observational study included 10533 patients triaged at 11 academic medical centres, 18 regional and four district hospitals. Adult patients presenting to the ED were independently triaged by the duty triage nurse in the usual way and trained research nurses using TTAS with a computerised decision support system. Weighted κ statistics were used to assess the reproducibility. Hospitalisation, length of stay, and medical resource consumption were analysed by TTAS acuity levels. RESULTS: Most cases were stratified into levels 2 to 3 by the existing four-level triage system, whereas the TTAS stratified most patients to levels 3 (41.4%) and 4 (25.0%), and only a small number to level 1 (3.9%) (resuscitation; most urgent). Weighted κ for TTAS assignment was 0.87 (95% CI 0.85 to 0.89). The decrease in mean medical resource consumption and hospitalisation rate was statistically significant with each decrease in the TTAS triage acuity level. The length of stay also decreased significantly as the TTAS level acuity fell from levels 2 to 5. CONCLUSIONS: The TTAS was found to be a reliable triage system that accurately prioritises the treatment needed to avoid overtriage, more efficiently deploying the appropriate resources to ED patients.
Assuntos
Tomada de Decisões Assistida por Computador , Sistemas de Apoio a Decisões Clínicas , Triagem/métodos , Enfermagem em Emergência/métodos , Serviço Hospitalar de Emergência , Hospitais de Ensino , Humanos , Tempo de Internação , Estudos Prospectivos , Reprodutibilidade dos Testes , Índice de Gravidade de Doença , TaiwanRESUMO
To improve the clinical outcomes of patients with acute ischemic stroke, the public, pre-hospital care system, and hospitals should cooperate to achieve quick assessment and management for such patients and to start treatment as soon as possible. To reach the goal, the Consensus Group, including emergency physicians and neurologists in the Taiwan Society of Emergency Medicine and Taiwan Stroke Society, performed an updated review and discussion for the local guidelines. The guidelines consist of 12 parts, including public education program, evaluation and management in the emergency medical system, emergency medical system, assessment of stroke care capability of the hospital by independent parties, stroke team of the hospital, telemedicine, organization, and multifaceted integration, improvement of quality of care process of stroke system, initial clinical and imaging evaluations after arriving at the hospital, imaging evaluation for indications of intravenous thrombolysis, imaging evaluation for indications of endovascular thrombectomy, and other diagnostics. For detailed contents in Chinese, please refer to the Taiwan Stroke Society Guideline and Taiwan Emergency Medicine Bulletin.
RESUMO
GOALS OF WORK: Since emergency departments (ED) are designed to manage people with urgent and life-threatening conditions, cancer patients presenting with pain may not receive the appropriate care in the ED. The purpose of this study was to identify the incidence and factors related to ED visits by cancer patients with pain complaints. MATERIALS AND METHODS: Medical charts selected by stratified random sampling were retrospectively reviewed to obtain information about ED visits by cancer patients during a 1-year period. The sample included 1,179 ED visits by 1,026 cancer patients. MAIN RESULTS: Pain was the most common reason for ED visits by cancer patients. The incidence of ED visits for pain as a presenting problem was 27.8%. The 72-h ED return-visit rate was 8.2% for cancer patients who visited the ED with pain complaints. Patients with gastrointestinal and genitourinary cancers were more likely to visit the ED for pain. Patients who had received radiation therapy were less likely to visit the ED for pain. CONCLUSION: Effective cancer pain management programs need to be developed and tested to reduce ED visits by cancer patients with pain. More research is needed to explore why cancer patients with pain visit the ED.
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Serviço Hospitalar de Emergência/estatística & dados numéricos , Neoplasias/complicações , Dor/etiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Incidência , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Neoplasias/classificação , Estudos Retrospectivos , TaiwanRESUMO
STUDY OBJECTIVE: To improve the management quality and monitoring for common pediatric illnesses in the general emergency department (ED), we examined the effect of physician specialty training on medical resource use and patient outcomes. METHODS: This was a retrospective cohort review of visits by children less than 18 years to the ED of 2 university-affiliated teaching hospitals. Clinical management by 2 groups (emergency physicians [EPs] and pediatricians each working 168 h/wk) was compared with respect to demographics, ED resource use, short-term outcome, disposition, direct ED costs for each visit, and frequency of radiographic and laboratory test use. The effects of medical decision making on resource use was assessed by comparing costs of radiographic studies, laboratory studies, and medication. RESULTS: Between-group differences in mean patient age, sex, and triage category were insignificant. Compared to pediatricians, EPs used radiographic and laboratory studies more frequently (respectively, 10.1% and 3.8% higher frequency and 90.5% and 7.6% higher cost) and less medication (12.5% lower cost). Patients managed by EPs had longer ED length of stay (LOS), higher admission rates to general wards, and shorter LOS per hospitalization but similar 72-hour revisit rates, needed more frequent referral for medical reasons, and left more frequently against medical advice. CONCLUSION: Emergency physicians spent more time and medical resources and admitted patients at a higher rate. Emergency physicians and pediatricians managed critical patients similarly.
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Serviço Hospitalar de Emergência/organização & administração , Pediatria/educação , Padrões de Prática Médica/estatística & dados numéricos , Adolescente , Distribuição de Qui-Quadrado , Criança , Pré-Escolar , Feminino , Hospitais de Ensino , Humanos , Lactente , Recém-Nascido , Tempo de Internação/estatística & dados numéricos , Masculino , Admissão do Paciente/estatística & dados numéricos , Estudos Retrospectivos , Estatísticas não Paramétricas , TriagemRESUMO
BACKGROUND/PURPOSE: Since the implementation of National Health Insurance in Taiwan, Emergency Department (ED) volume has progressively increased, and the current triage system is insufficient and needs modification. This study compared the prioritization and resource utilization differences between the four-level Taiwan Triage System (TTS) and the standardized five-level Canadian Triage and Acuity Scale (CTAS) among ED patients. METHODS: This was a prospective observational study. All adult ED patients who presented to three different medical centers during the study period were included. Patients were independently triaged by the duty triage nurse using TTS, and a single trained research nurse using CTAS with a computer support software system. Hospitalization, length of stay (LOS), and medical resource consumption were analyzed by comparing TTS and CTAS by acuity levels. RESULTS: There was significant disparity in patient prioritization between TTS and CTAS among the 1851 enrolled patients. With TTS, 7.8%, 46.1%, 45.9% and 0.2% were assigned to levels 1, 2, 3, and 4, respectively. With CTAS, 3.5%, 24.4%, 44.3%, 22.4% and 5.5% were assigned to levels 1, 2, 3, 4, and 5, respectively. The hospitalization rate, LOS, and medical resource consumption differed significantly between the two triage systems and correlated better with CTAS. CONCLUSION: CTAS provided better discrimination for ED patient triage, and also showed greater validity when predicting hospitalization, LOS, and medical resource consumption. An accurate five-level triage scale appeared superior in predicting patient acuity and resource utilization.
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Serviço Hospitalar de Emergência/economia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Programas Nacionais de Saúde , Triagem/métodos , Adulto , Idoso , Canadá , Feminino , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Prospectivos , Reprodutibilidade dos Testes , Alocação de Recursos , Taiwan , Triagem/economia , Triagem/estatística & dados numéricos , Adulto JovemRESUMO
OBJECTIVES: To gain an understanding of the accuracy of acuity assessment made by emergency department (ED) triage nurses, to compare the differences between the characteristics of triage nurses according to hospital variables and the accuracy of acuity ratings, and to explore the influence of nursing variables on the judgement of triages. METHODS: A cross-sectional questionnaire survey was conducted at the EDs of hospitals in northern Taiwan. Ten adult emergency case scenarios and a demographic sheet with high validity were developed to survey 279 triage nurses. Data were collected from April to October 2006. All data were analysed using percentage, mean, SD, independent t test, one-way ANOVA and a stepwise logistic regression analysis. RESULTS: The average score of rating accuracy was 5.62 points (out of a possible total of 10 points), which was considered low. Approximately 24.3% (n=68) of nurses' triage ratings were under-triaged and 19.7% (n=55) were over-triaged. Factors included years of ED experience, hours of triage education, level of hospital and triage mode of delivery. These factors were identified as significantly affecting the accuracy of nurses' judgement (p<0.05; adjusted R(2)=40.0%). CONCLUSION: The scores of accuracy ratings for triage nurses can be improved if factors contributing to inaccuracy can be altered. The findings of this study can be used to guide improvements.
Assuntos
Competência Clínica , Enfermagem em Emergência , Triagem , Adulto , Serviço Hospitalar de Emergência , Pesquisas sobre Atenção à Saúde , Humanos , Julgamento , Avaliação em Enfermagem , Recursos Humanos de Enfermagem Hospitalar , Análise de Regressão , Inquéritos e Questionários , TaiwanRESUMO
OBJECTIVE: To describe the characteristics of children who present to an emergency department (ED) with facial palsy and determine the association of outcome with etiology, degree of initial paralysis, and ED management. METHODS: This was a retrospective cohort study of children who presented to an ED with facial nerve paralysis (FNP). RESULTS: There were 85 patients with a mean age of 8.0 (SD, 6.1) years; 60% (n = 51) of the patients were male, and 65.9% (n = 56) were admitted to the hospital. Bell palsy (50.6%) was the most common etiology followed by infectious (22.4%), traumatic (16.5%), congenital (7.1%), and neoplastic etiologies (3.5%). Patients with Bell palsy had shorter recovery times (P = 0.049), and traumatic cases required a longer time for recovery (P = 0.016). Acute otitis media (AOM)-related pediatric FNP had shorter recovery times than non-AOM-related cases (P = 0.005) in infectious group. Patients given steroid therapy did not have a shorter recovery time (P = 0.237) or a better recovery (P = 0.269). There was no difference in recovery rate of pediatric patients with Bell palsy between hospitalization or not (P = 0.952). CONCLUSION: Bell palsy, infection, and trauma were most common etiologies of pediatric FNP. Recovery times were shorter in pediatric patients with Bell palsy and AOM-related FNP, whereas recovery took longer in traumatic cases. Steroid therapy did not seem beneficial for pediatric FNP. Hospitalization is not indicated for pediatric patients with Bell palsy.
Assuntos
Paralisia de Bell/terapia , Serviço Hospitalar de Emergência , Paralisia Facial/terapia , Doença Aguda , Adolescente , Corticosteroides/uso terapêutico , Anti-Inflamatórios/uso terapêutico , Paralisia de Bell/diagnóstico , Paralisia de Bell/tratamento farmacológico , Paralisia de Bell/etiologia , Criança , Pré-Escolar , Estudos de Coortes , Traumatismos Craniocerebrais/complicações , Serviço Hospitalar de Emergência/estatística & dados numéricos , Paralisia Facial/congênito , Paralisia Facial/diagnóstico , Paralisia Facial/diagnóstico por imagem , Paralisia Facial/etiologia , Feminino , Neoplasias de Cabeça e Pescoço/complicações , Hospitalização/estatística & dados numéricos , Hospitais Universitários/estatística & dados numéricos , Humanos , Lactente , Recém-Nascido , Masculino , Otite Média/complicações , Estudos Retrospectivos , Tomografia Computadorizada por Raios X/estatística & dados numéricos , Resultado do Tratamento , Viroses/complicaçõesRESUMO
AIMS: (1) To understand nurses' subjective perceptions of the current nursing workforce in their emergency departments, (2) to examine the relationship between nurses' workforce perceptions and its impact on the managerial outcomes and (3) to analyse the correlation between nurses' characteristics and the scores on workforce perception. BACKGROUND: While the association between workforce perceptions and nurse outcomes is well-documented, few studies have examined how emergency department nurses perceive current workforce and related outcomes. DESIGN: A cross-sectional questionnaire survey. METHOD: A self-reported workforce perception questionnaire was used to survey 538 registered nurses in the emergency departments of 19 hospitals in northern Taiwan, during May to October 2006. Data were analysed using descriptive statistics, chi-square test, independent t-test, Pearson correlation and one-way anova. RESULTS: The mean score of workforce perception was 6.28 points (total = 10 points). Both overtime (p = 0.02) and number of callbacks on days off (p = 0.01) were significantly correlated to current nursing workforce and hospital level. Older nurses tended to have more emergency department experience (r = 0.37; p = 0.01) and those with more emergency department experience tended to have vacation accumulation (r = 0.09; p = 0.04), overtime (r = 0.10; p = 0.03) and better perception of their emergency department's current workforce (r = 0.09; p = 0.05). CONCLUSIONS: Although nurses' perceptions were found to be only moderate, overtime and number of callbacks on days off are potential problems that should be addressed by nursing leaders to benefit future emergency nurses. RELEVANCE TO CLINICAL PRACTICE: The findings can help drive strategies to ensure adequate staffing, to stabilise the nursing workforce and to prevent nurses from burnout factors such as working long hours, unpredictable schedules and a stressful work environment that may impact both the quality of emergency care and the quality of the nurses' work environment.
Assuntos
Serviço Hospitalar de Emergência/organização & administração , Recursos Humanos de Enfermagem Hospitalar/psicologia , Administração de Recursos Humanos em Hospitais , Adulto , Análise de Variância , Estudos Transversais , Humanos , Recursos Humanos de Enfermagem Hospitalar/provisão & distribuição , Inquéritos e Questionários , Recursos HumanosRESUMO
BACKGROUND/OBJECTIVES: Increased evidence suggests that metabolic syndrome (MetS) is correlated with lung function impairment. This study aimed to explore the associations between MetS risk factors and the lung function. SUBJECTS/METHODS: The cross-sectional study included 6945 participants attending health examination between 2010 and 2012 in Taiwan. MetS was assessed according to the criteria of National Cholesterol Education Program III. Spirometric parameters were measured to define lung function. The relationships were tested using multiple linear regression and logistic regression analyses. RESULTS: The prevalence of MetS was significantly higher in males (16.2%) than females (3.8%). Although the prevalence of restrictive lung disease (RLD) was comparable between genders (20.7 and 21.0%), males with co-existent MetS had a higher prevalence of RLD than females (27.4 vs. 18.0%). Abdominal obesity, indicated by waist circumference (WC) and weight-to-height ratio (WHtR), was the most significant factor associated with lung function decline. Other components of MetS also showed statistically significant relationships, but very weak, with lung function. There was a trend toward an increased prevalence of RLD with the increasing number of MetS scores in males, independent of age, smoking, and body mass index. CONCLUSIONS: Abdominal obesity was the key component of MetS associated with mechanical effect on lung function impairment in a prime-age adult population. Although RLD was not associated with increased probability of having MetS, the participants with more MetS scores were at a higher risk of losing lung function.