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Purpose@#Triage tools play a vital role in classifying the severity of children in emergency departments (EDs). We investigated the association between the Korean Triage and Acuity Scale (KTAS) and severity of dyspnea in the ED. @*Methods@#We conducted a retrospective study of children aged 3-14 years with dyspnea who visited the ED from January 2015 through December 2021. They were divided into severe (KTAS level 1-3) and non-severe (KTAS level 4-5) groups. Between the groups, we compared the clinical characteristics, including age, sex, associated symptoms, vital signs, route of visit, treatment at ED, and outcomes. @*Results@#Among a total of 468 children with dyspnea, 267 and 201 were assigned to the severe and non-severe groups, respectively. The severe group had higher frequencies of fever (21.7% vs. 13.9%; P = 0.031), cough (53.2% vs. 43.3%; P = 0.034), systemic steroids (42.3% vs. 25.9%; P < 0.001), intravenous fluids (47.6% vs. 25.4%; P < 0.001), oxygen therapy (16.5% vs. 6.5%; P = 0.001), inotropics (4.1% vs. 1.0%; P = 0.042), and hospitalization (24.7% vs. 11.9%; P = 0.002). The severe group also showed a higher mean heart rate, respiratory rate, and temperature, and lower mean oxygen saturation (all Ps < 0.001). Among these findings, fever, heart rate, respiratory rate, temperature, intravenous fluids, oxygen therapy, inotropics, and hospitalization remained significantly different between the groups after defining the severe group as a KTAS level 1-2. @*Conclusion@#This study shows the association between KTAS and severity of dyspnea in the ED. Therefore, KTAS may reflect not only the initial clinical conditions but also emergency measures and outcomes in children with dyspnea who visit EDs.
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Purpose@#We aimed to identify the factors associated with the repeated febrile seizures (RFS), defined as recurrent seizures during the same febrile illness. @*Methods@#We reviewed the medical records of children with febrile seizure who visited 4 academic emergency departments from October 2016 through September 2018. Differences were identified in variables regarding clinical and laboratory characteristics between the children with and without RFS. The RFS was the primary outcome. Logistic regression was conducted to identify factors associated with the occurrence of RFS. @*Results@#Among 1,551 children, 922 were included in the study, of whom, 198 (21.5%) underwent RFS. Of the children with RFS, 188 (94.9%) underwent the recurrences within the initial 24 hours. Logistic regression showed focal seizure (adjusted odds ratio, 6.67; 95% confidence interval, 2.37-18.82), venous pH 30 minutes (1.90; 1.30-2.78) as the factors for RFS. @*Conclusion@#In children with febrile seizure, focal seizure, acidosis, and prolonged postictal state may be independent risk factors for RFS. These findings may be informed to healthcare professionals and parents caring for children with febrile seizure.
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Purpose@#We aimed to identify the factors associated with the repeated febrile seizures (RFS), defined as recurrent seizures during the same febrile illness. @*Methods@#We reviewed the medical records of children with febrile seizure who visited 4 academic emergency departments from October 2016 through September 2018. Differences were identified in variables regarding clinical and laboratory characteristics between the children with and without RFS. The RFS was the primary outcome. Logistic regression was conducted to identify factors associated with the occurrence of RFS. @*Results@#Among 1,551 children, 922 were included in the study, of whom, 198 (21.5%) underwent RFS. Of the children with RFS, 188 (94.9%) underwent the recurrences within the initial 24 hours. Logistic regression showed focal seizure (adjusted odds ratio, 6.67; 95% confidence interval, 2.37-18.82), venous pH 30 minutes (1.90; 1.30-2.78) as the factors for RFS. @*Conclusion@#In children with febrile seizure, focal seizure, acidosis, and prolonged postictal state may be independent risk factors for RFS. These findings may be informed to healthcare professionals and parents caring for children with febrile seizure.
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PURPOSE: To compare the efficacy of inflammatory markers, the Laboratory-score, and a new laboratory combined model for predicting serious bacterial infection (SBI) in young febrile children.METHODS: The presence of SBI was reviewed in previously healthy children aged 3 years or younger with fever (> 38℃) who visited the emergency department from 2017 through 2018. Areas under the curves (AUCs) of the receiver operating characteristic curve for SBI were compared with individual inflammatory markers (white blood cells [WBC] count, erythrocyte sedimentation rate [ESR], C-reactive protein [CRP], procalcitonin [PCT], and urine WBC count), the Laboratory-score, and a laboratory combined model. The latter model was developed using logistic regression analysis including ESR, CRP, and PCT.RESULTS: Of the 203 enrolled children, SBI was diagnosed in 58 (28.6%). For SBI prediction, the Laboratory-score showed 51.7% sensitivity (95% confidence interval [CI], 38.2%–65.0%) and 83.5% specificity (95% CI, 76.4%–89.1%). The AUC of the Laboratory-score (0.76) was significantly superior to the values of all individual inflammatory markers (WBC, 0.59 [P = 0.032]; ESR, 0.69; and CRP, 0.74 [P < 0.001]) except that of PCT (0.77, [P < 0.001]). The AUC of the laboratory combined model (0.80) was superior to that of the Laboratory-score (0.76) (P < 0.001).CONCLUSION: In this study, the new laboratory combined model showed good predictability for SBI. This finding suggests the usefulness of combining ESR, CRP, and PCT in predicting SBI.
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Criança , Humanos , Área Sob a Curva , Infecções Bacterianas , Células Sanguíneas , Proteína C-Reativa , Medicina de Emergência , Serviço Hospitalar de Emergência , Contagem de Eritrócitos , Febre , Modelos Logísticos , Pediatria , Curva ROC , Sensibilidade e EspecificidadeRESUMO
PURPOSE: In infants and young children, acute bronchiolitis is a leading cause of hospitalization via emergency departments (EDs). We aimed to investigate factors associated with hospitalization via ED in children with acute bronchiolitis. METHODS: We reviewed medical records of children aged 36 months or younger with acute bronchiolitis who visited the ED from January to December 2017. The following clinical data were collected and analyzed: age, sex, premature birth history, symptoms, fever duration, presence of respiratory distress and radiographic lesion, and inflammatory markers. RESULTS: Of 780 children enrolled, 463 (59.4%) were hospitalized via the ED. The factor associated with the hospitalization were age ≤ 12 months (odd ratio [OR], 45.34; confidence interval [CI], 17.50-117.44), fever lasting ≥ 3 days (OR, 13.66; 95% CI, 6.46-28.87), respiratory rate ≥ 24 breaths per minute (OR, 6.88; 95% CI, 4.21-11.26), radiographic lesion (OR, 5.70; 95% CI, 2.62-12.40), and chest retraction (OR, 2.45; 95% CI, 1.11-5.41). CONCLUSION: In children with acute bronchiolitis who visit EDs, those having younger age, longer fever duration, respiratory distress or radiographic lesion may need hospitalization.
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Criança , Humanos , Lactente , Recém-Nascido , Bronquiolite , Emergências , Medicina de Emergência , Serviço Hospitalar de Emergência , Febre , Hospitalização , Recém-Nascido Prematuro , Prontuários Médicos , Pediatria , Nascimento Prematuro , Taxa Respiratória , TóraxRESUMO
PURPOSE: The Korean Triage and Acuity Scale (KTAS) is a triage tool for patients in the emergency department (ED). We aimed to investigate the association between the KTAS level and hospitalization of children with abdominal pain, a common chief complaint in the ED. METHODS: This study retrospectively reviewed medical records of children aged 3 to 14 years who visited the ED with abdominal pain as a chief complaint. KTAS level (1–3 vs. 4–5), age, gender, presence of associated symptoms (vomiting, diarrhea, hematochezia, and fever), and disposition (rapid discharge, discharge after intravenous hydration, and hospitalization) were collected and compared between the children with KTAS 1–3 and 4–5. RESULTS: Of 1,050 children enrolled, 618 (58.9%) were classified as KTAS 1–3, and 36 (3.4%) were hospitalized. Vomiting was the most common associated symptom in both groups (63.6%), and 41.5% underwent discharge after intravenous hydration. The children with KTAS 1–3 were more frequently hospitalized (5.0% vs. 1.2%, P < 0.001). CONCLUSION: The KTAS may be reliable to predict the hospitalization of children with abdominal pain in the ED with additional consideration of the associated symptoms.
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Criança , Humanos , Dor Abdominal , Estado Terminal , Diarreia , Emergências , Medicina de Emergência , Serviço Hospitalar de Emergência , Hemorragia Gastrointestinal , Hospitalização , Prontuários Médicos , Pediatria , Estudos Retrospectivos , Triagem , VômitoRESUMO
PURPOSE: The aim of this study was to analyze the risk factors of systemic complications by caustic substances according to arterial blood gas analysis (ABGA). METHODS: The medical records of patients who visited our emergency department for caustic ingestion from January 2000 to December 2011 were reviewed. There were 129 patients included in this study, with a mean age of 45.4 years, and 46.9% of the patients were men. We performed a univariate analysis of factors associated with systemic complication and a logistic regression analysis of these predictive factors. RESULTS: The most frequent caustic ingested was base (53.8%). Systemic complications were found in 29 patients (22.5%) and advanced age, a low partial pressure of oxygen (PaO2), low bicarbonate ion (HCO3-), low oxygen saturation (SaO2), high anion gap (AG), acid ingestion, and severe acidosis were associated with systemic complications. Low SaO2, high AG, and severe acidosis were independent predictive factors of systemic complications. ED: HIGHLIGHT: Please spell out HCO3. CONCLUSION: Parameters of ABGA such as SaO2, AG, and pH predict the development of systemic complications by caustic ingestion. Therefore, these data have a role in the prognosis and treatment of caustic ingestion.
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Humanos , Masculino , Equilíbrio Ácido-Base , Acidose , Bicarbonatos , Gasometria , Cáusticos , Ingestão de Alimentos , Emergências , Concentração de Íons de Hidrogênio , Modelos Logísticos , Prontuários Médicos , Oxigênio , Pressão Parcial , Prognóstico , Fatores de RiscoRESUMO
PURPOSE: Headache patients with an alert mental state and normal neurologic examination findings who visit the emergency department (ED) should be differentially diagnosed for the presence of cerebral vessel disease. Hence, the purpose of this study was to analyze the abnormal three-dimensional cerebral computed tomographic angiography (3D-CTA) findings of mentally alert patients presenting headache, and investigate the clinical factors predictive of an intracranial abnormality. METHODS: A total of 227 patients visiting the ED presenting headache and possessing an alert mental status were enrolled in this study and examined by 3D-CTA from January 2008 to December 2008. We compared the results of the 3D-CTA and the final clinical diagnosis for each patient. The patient participants were divided into two groups: an abnormal group, as confirmed by 3D-CTA, and a non-abnormal group. We compared the vital signs, past hypertension history, clinical manifestations, and the clinical factors predictive of abnormality between the two groups. RESULTS: Of the total patients, 44 were identified with abnormal findings by non-enhanced CT, and 61 patients were identified with abnormal findings by 3D-CTA. SAH was found in 29 patients and unruptured aneurysm was discovered in 17 patients using 3D-CTA. The time interval between onset of headache to arrival at the ED was shorter in the SAH group (p=0.012), and sudden bursting headache was observed in 22 subarachnoid hemorrhage (SAH) patients (p<0.001). Statistically significant differences were observed between the two groups for symptoms of nausea, vomiting, neck stiffness and seizure. According to the results of the multivariate logistic regression analysis, sudden bursting headache and neck stiffness were independent predictable variables that affected the abnormal 3D-CTA group. According to the results of the multivariate logistic regression analysis, sudden bursting headache and neck stiffness were independent predictable variables for the abnormal 3D-CTA group. CONCLUSION: Sudden bursting headache, neck stiffness, vomiting, and advanced age were independent predictable variables observed in the abnormal 3D-CTA group.
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Humanos , Aneurisma , Angiografia , Emergências , Glicosaminoglicanos , Cefaleia , Hipertensão , Modelos Logísticos , Náusea , Pescoço , Exame Neurológico , Convulsões , Hemorragia Subaracnóidea , Sinais Vitais , VômitoRESUMO
PURPOSE: Headache patients with an alert mental state and normal neurologic examination findings who visit the emergency department (ED) should be differentially diagnosed for the presence of cerebral vessel disease. Hence, the purpose of this study was to analyze the abnormal three-dimensional cerebral computed tomographic angiography (3D-CTA) findings of mentally alert patients presenting headache, and investigate the clinical factors predictive of an intracranial abnormality. METHODS: A total of 227 patients visiting the ED presenting headache and possessing an alert mental status were enrolled in this study and examined by 3D-CTA from January 2008 to December 2008. We compared the results of the 3D-CTA and the final clinical diagnosis for each patient. The patient participants were divided into two groups: an abnormal group, as confirmed by 3D-CTA, and a non-abnormal group. We compared the vital signs, past hypertension history, clinical manifestations, and the clinical factors predictive of abnormality between the two groups. RESULTS: Of the total patients, 44 were identified with abnormal findings by non-enhanced CT, and 61 patients were identified with abnormal findings by 3D-CTA. SAH was found in 29 patients and unruptured aneurysm was discovered in 17 patients using 3D-CTA. The time interval between onset of headache to arrival at the ED was shorter in the SAH group (p=0.012), and sudden bursting headache was observed in 22 subarachnoid hemorrhage (SAH) patients (p<0.001). Statistically significant differences were observed between the two groups for symptoms of nausea, vomiting, neck stiffness and seizure. According to the results of the multivariate logistic regression analysis, sudden bursting headache and neck stiffness were independent predictable variables that affected the abnormal 3D-CTA group. According to the results of the multivariate logistic regression analysis, sudden bursting headache and neck stiffness were independent predictable variables for the abnormal 3D-CTA group. CONCLUSION: Sudden bursting headache, neck stiffness, vomiting, and advanced age were independent predictable variables observed in the abnormal 3D-CTA group.
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Humanos , Aneurisma , Angiografia , Emergências , Glicosaminoglicanos , Cefaleia , Hipertensão , Modelos Logísticos , Náusea , Pescoço , Exame Neurológico , Convulsões , Hemorragia Subaracnóidea , Sinais Vitais , VômitoRESUMO
PURPOSE: To identify a useful screening test leading to diagnosis of hypertension in the emergency department (ED). METHODS: This was a retrospective medical record review of adult patients (18> or =years of age) admitted to the ED at a tertiary care educational hospital, between January 1, 2010 and February 28, 2010. Only those patients with a triage systolic blood pressure greater than or equal to 140 mmHg, or a diastolic blood pressure greater than or equal to 90 mmHg, were enrolled. Data including baseline characteristics, basic metabolic panel (BMP), urinalysis, electrocardiogram (ECG), chest radiograph, and whether or not they were diagnosed with hypertension, were obtained. Multivariate analysis was performed to determine an appropriate screening test for diagnosis of hypertension. RESULTS: Of the 447 enrolled patients, 81(18.1%) were diagnosed with hypertension. Age above 35 years (Odds ratio [OR]=8.263; 95% Confidence interval (CI), 1.034-66.062; p=0.046), diagnosis of diabetes mellitus (DM) (OR=3.99; 95% CI, 1.582-10.064; p=0.003), left ventricular hypertrophy (LVH) (OR=4.348; 95% CI, 1.968-9.607; p<0.001), and suspected stage II hypertension (OR=2.699; 95% CI, 1.151-6.329; p=0.022) were independently associated with a positive hypertension diagnosis. The area under the Receiver operating characteristic (ROC) curve for a positive diagnosis of hypertension was 0.687(95% CI, 0.642-0.730). CONCLUSION: Age above 35 years, existence of DM or LVH, and suspected stage II hypertension may be useful data points for screening and diagnosis of hypertension in the ED.
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Adulto , Humanos , Pressão Sanguínea , Diabetes Mellitus , Eletrocardiografia , Emergências , Hipertensão , Hipertrofia Ventricular Esquerda , Programas de Rastreamento , Prontuários Médicos , Análise Multivariada , Estudos Retrospectivos , Curva ROC , Atenção Terciária à Saúde , Tórax , Triagem , UrináliseRESUMO
PURPOSE: To identify a useful screening test leading to diagnosis of hypertension in the emergency department (ED). METHODS: This was a retrospective medical record review of adult patients (18> or =years of age) admitted to the ED at a tertiary care educational hospital, between January 1, 2010 and February 28, 2010. Only those patients with a triage systolic blood pressure greater than or equal to 140 mmHg, or a diastolic blood pressure greater than or equal to 90 mmHg, were enrolled. Data including baseline characteristics, basic metabolic panel (BMP), urinalysis, electrocardiogram (ECG), chest radiograph, and whether or not they were diagnosed with hypertension, were obtained. Multivariate analysis was performed to determine an appropriate screening test for diagnosis of hypertension. RESULTS: Of the 447 enrolled patients, 81(18.1%) were diagnosed with hypertension. Age above 35 years (Odds ratio [OR]=8.263; 95% Confidence interval (CI), 1.034-66.062; p=0.046), diagnosis of diabetes mellitus (DM) (OR=3.99; 95% CI, 1.582-10.064; p=0.003), left ventricular hypertrophy (LVH) (OR=4.348; 95% CI, 1.968-9.607; p<0.001), and suspected stage II hypertension (OR=2.699; 95% CI, 1.151-6.329; p=0.022) were independently associated with a positive hypertension diagnosis. The area under the Receiver operating characteristic (ROC) curve for a positive diagnosis of hypertension was 0.687(95% CI, 0.642-0.730). CONCLUSION: Age above 35 years, existence of DM or LVH, and suspected stage II hypertension may be useful data points for screening and diagnosis of hypertension in the ED.
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Adulto , Humanos , Pressão Sanguínea , Diabetes Mellitus , Eletrocardiografia , Emergências , Hipertensão , Hipertrofia Ventricular Esquerda , Programas de Rastreamento , Prontuários Médicos , Análise Multivariada , Estudos Retrospectivos , Curva ROC , Atenção Terciária à Saúde , Tórax , Triagem , UrináliseRESUMO
Procedural sedation and analgesia (below PSA), which is used for induction of appropriate sedation and elimination of pain during many procedures, is particularly essential for children. Many other countries have pediatric PSA guidelines. PSA guidelines are also needed in Korea. We have developed pediatric PSA guidelines for Korea by reference review of pediatric PSA for standard and safe PSA practice in Korea. Pharmacologic and non-pharmacologic methods could be used for performance of ideal pediatric PSA. Pre sedation phase included assessment of patients, with accompanying personnel who have adequate knowledge and experience, and informed consent. For sedation phase, the route of medication should be determined, along with monitoring of patients and evaluation of the depth of sedation. This phase also included writing all of the PSA process, adverse events, and intervention. Considering the pain of the procedures, the time of procedures, necessity for immobilization, and characteristics of PSA medication, we decided on the PSA method. Procedures were categorized into three types according to the level of pain, anxiety, and immobilization. The first type was radiologic imaging, which requires immobilization. The second type of procedure involves a high level of anxiety and a low level of pain, such as simple suturing and lumbar puncture. The third type of procedure involves a high level of anxiety and a high level of pain, such as reduction of fracture and dislocation. After performance of the procedure, patients must be observed and monitored at a location where oxygen and airway management can be applied until they reach full recovery. Discharge information should be provided to competent parents. The main characteristics of Korean guidelines for pediatric PSA were as follows: 1. We emphasized assessment and monitoring of patients during and after PSA. 2. We suggested selection of medication by categorization of procedures according to the level of pain and anxiety. 3. We suggest that PSA be performed by two healthcare personnel; one should have adequate knowledge and experience in performance of PSA. More equipment, locations, and specialized personnel are needed for conduct of safe pediatric PSA practice in Korea.
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Criança , Humanos , Manuseio das Vias Aéreas , Analgesia , Ansiedade , Sedação Consciente , Atenção à Saúde , Luxações Articulares , Imobilização , Consentimento Livre e Esclarecido , Coreia (Geográfico) , Oxigênio , Pais , Pediatria , Punção Espinal , RedaçãoRESUMO
PURPOSE: This study was performed in order to determine the changes over time in preventable and potentially preventable traumatic death rates, and to assess the factors that affected the deaths of trauma patients which occurred in Korean pre-hospital and hospital settings. METHODS: All trauma deaths occurring either in the emergency department (ED) or after admission at twenty Korean hospitals between August 2009 and July 2010 were retrospectively analyzed. The deaths were initially reviewed by a team of multidisciplinary specialists and classified into non-preventable, potentially preventable, and preventable deaths. Only preventable and potentially preventable deaths were the subject of our analysis. Structured data extraction included patient demographics, vital signs, injury severity, probability of survival, preventability of mortality, reported errors in the evaluation and management of the patient, and classification of error types (system, judgment, knowledge). RESULTS: During the study period, 446 trauma victims died in the ED or within 7 days after admission. The mean age was 52 years, 74.1% were men and the mean time from injury to death was 35.6 hours. The most common cause of death was head injury (44.7%) followed by hemorrhage (30.8%) and multi-organ failure (8.0%). The rates of preventable/potentially preventable deaths were 35.2% overall and 29.8% when limited to patients surviving to admission. Of all death classifications, 31.2% were potentially preventable and 4.0% were preventable. Errors leading to preventable death occurred in the emergency department (51.2%), pre-hospital setting (30.3%) and during inter-hospital transfer (60.8%). Most errors were related to clinical management (48.4%) and structural problems in the emergency medical system (36.5%). CONCLUSION: The preventable death rates for Korean trauma victims were higher than those found in other developed countries, possibly due to poorly established emergency medical systems for trauma victims in pre-hospital and hospital settings. A system wide approach based on the emergency medical system and well-developed in-hospital trauma teams should be adopted in order to improve the quality of care of trauma victims in Korea.
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Humanos , Masculino , Causas de Morte , Traumatismos Craniocerebrais , Demografia , Países Desenvolvidos , Emergências , Serviços Médicos de Emergência , Hemorragia , Julgamento , Coreia (Geográfico) , Estudos Retrospectivos , Especialização , Sinais VitaisRESUMO
BACKGROUND: This study was conducted to compare two models of the pediatric logistic organ dysfunction (PELOD) score and the pediatric index of mortality (PIM) 2 score in the emergency department (ED) and intensive care unit (ICU). METHODS: 90 pediatric patients who were admitted to the ICU in ED from January 2003 to December 2008 were enrolled in this study. PELOD score and PIM 2 score calculations were performed in the ED and ICU. We classified these patients into either the survivor or non-survivor groups and analyzed the clinical variables between two groups. We used Hosmer-Lemeshow goodness-of-fit tests to evaluate calibration, receiver operating characteristic (ROC) curves and standardized mortality ratio (SMR). RESULTS: Among the 90 pediatric patients, 56 (62.2%) were male, and 9 (10.0%) patients died. Expected mortalities were PIM 2 = 10.35, PELOD = 8.33 in ED and PIM 2 = 8.84, PELOD = 8.26 in ICU. PIM 2 showed fit calibration (x(2) = 6.228, p = 0.622) in the ED. In the ICU, both PELOD and PIM 2 showed calibration (x(2) = 4.625, p = 0.185) and (x(2) = 7.616, p = 0.472), respectively. PIM 2 in ED showed the best discrimination, with area under the curve (AUC) = 0.949 (95% CI, 0.881-0.984). CONCLUSIONS: PIM 2 score in ED was fit. Also, PELOD and PIM 2 score in ICU was fit. But PELOD in ED was unfit.
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Humanos , Masculino , Calibragem , Discriminação Psicológica , Emergências , Cuidados Críticos , Unidades de Terapia Intensiva , Pediatria , Prognóstico , Curva ROC , SobreviventesRESUMO
PURPOSE: Antivenin is a standard therapy in snakebite victims. While the required antivenin dose can be easily estimated, based on the initial symptoms, this strategy may be unsuccessful if the initial symptoms progressively worsen. The purpose of this study was to identify the progression rate of the initial symptoms following snakebite and its associated factors. METHODS: The medical records of 44 patients treated for snakebite from give the actual dates of the study period were retrospectively examined. Thirty-two of these patients were enrolled. Demographic data, local wound grade and local effect score at initial presentation (G-0 and LES-0, respectively) and 12 hours after admission (G-12 and LES-12, respectively) were reviewed, along with laboratory data. RESULTS: The 32 patients had an average age of 54.0+/-14.5 years and were predominantly male (n=26) and presented mainly during summer. Compared to G-0 and LES-0, re-evaluated G-12 and LES-12 were significantly increased despite initial administration of proper antivenin dosage (p=0.001 and p=0.000, respectively). Total amounts of antivenin correlated with LES-12 (correlation co-efficiency 0.558, p<0.05). However, factors associated with symptom progression were not revealed. CONCLUSION: Initial snakebite symptoms might progressively worsen within hours despite acceptable initial antivenin therapy. Therefore, re-evaluation within several hours must be considered if when the initial snakebite symptoms are minimal or mild.
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Humanos , Masculino , Antivenenos , Cronologia como Assunto , Progressão da Doença , Prontuários Médicos , Estudos Retrospectivos , Mordeduras de SerpentesRESUMO
BACKGROUND: Incidents of suicide attempts and acute poisonings in the elderly population is rising. This study com- pared elderly and younger patients to investigate the influence of age on the clinical nature of acute poisoning. METHODS: We retrospectively investigated 147 patients with acute poisoning who visited the emergency department within 6 hours of exposure. Patients were divided into two groups, young adult(20-40 yrs) and elderly(> or =55 yrs). Information on type of toxic material, age, sex, duration of time to arrive to the emergency department(ED) after poisoning, cause of poisoning, usage of activated charcoal and gastric lavage, previous suicide attempts, and past psy- chiatric history were collected. And, the mean arterial pressure, respiratory rate, base excess, aspartate aminotransfe- rase(AST), serum creatinine, rate of discharge against medical advice, intensive care unit(ICU) admission rate, discharge rate, duration in ICU, usage of mechanical ventilator, and death rate were analyzed. Initial and final Poisoning Severity Scores(PSS) of each patient were calculated. RESULTS: The mean age of the young adult group and the elderly group were 30.6+/-6.1 yrs and 66.6+/-8.2 yrs, respectively. Cause of poisoning was accidental more often in the elderly group than in the young adult group. AST and creatinine levels were higher and base excess was lower in the elderly group. ICU admission rate, duration in ICU, usage of mechanical ventilator, death rate, and initial and final PSS were all higher in the elderly group as well. CONCLUSION: This study showed that the PSS and death rate from acute poisoning were higher in the elderly group than in the young adult group.
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Idoso , Humanos , Adulto Jovem , Pressão Arterial , Ácido Aspártico , Carvão Vegetal , Creatinina , Emergências , Lavagem Gástrica , Cuidados Críticos , Taxa Respiratória , Estudos Retrospectivos , Suicídio , Ventiladores MecânicosRESUMO
PURPOSE: This study was conducted to see the effect of alcohol ingestion on clinical features of acute drug intoxicated patients. METHODS: We prospectively investigated drug intoxicated patients who visited the emergency department 6 hours after acute poisoning from January 2004 to December 2007. Patients were classified into two groups according to serum alcohol levels: an alcohol group (serum alcohol level>10 mg/dl) and a non-alcohol group. The type of toxic material, age, sex, duration of time to arrive to the emergency department (ED) after poisoning, mean arterial pressure, respiratory rate, base excess level, AST level, serum creatinine level, cause of poisoning, suicide attempt, past psychiatric history, discharge against medical advice rate, and admission rate were checked. The initial and final Poisoning Severity Score (PSS), the Glasgow coma scale, the length of stay in the intensive care unit (ICU), the usage of a mechanical ventilator, and death rate were also checked. RESULTS: The study enrolled 222 intoxicated patients of which 75 fell into the non-alcohol group and 147 into the alcohol group. Alcohol ingestion of acute poisoning in males was higher than in females. The AST level and discharge against medical advice rates in the alcohol group were higher than the non-alcohol group. The base excess level, length of stay in ICU, past psychiatric history rate, and admission rates in the non-alcohol group were higher than the alcohol group. The PSS were not correlated with alcohol consumption between the two groups. CONCLUSION: Alcohol ingestion is not associated with PSS. However, alcohol ingestion is commonly found in acute drug intoxicated patients. The discharge against medical advice rate in the alcohol group was higher than the non-alcohol group.
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Feminino , Humanos , Masculino , Consumo de Bebidas Alcoólicas , Pressão Arterial , Creatinina , Ingestão de Alimentos , Emergências , Escala de Coma de Glasgow , Unidades de Terapia Intensiva , Tempo de Internação , Estudos Prospectivos , Taxa Respiratória , Índice de Gravidade de Doença , Suicídio , Ventiladores MecânicosRESUMO
A 36-year-old female was transferred to our emergency medical center with decreased mental status after a 6.0 g propafenone overdose because of domestic disturbance. She had no previous history of epilepsy, diabetes mellitus, hypertension or psychiatric illness. Before presenting to our center, gastrointestinal decontamination, charcoal administration, and endotracheal intubation due to bradycardia and generalized seizure had been performed. Soon after hospital arrival, at 5 h after ingestion, she collapsed into shock and fatal arrhythmia. We successfully resuscitated the patient with amiodarone, sodium bicarbonate, a large volume of normal saline, calcium, and ventilator care. At 23 h after ingestion, she was fully recovered and had no subjective signs or symptoms. To our knowledge, this is the first case report of intentional propafenone overdose in Korea, which we report with reviews of the previous literature.
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Adulto , Feminino , Humanos , Amiodarona , Arritmias Cardíacas , Bradicardia , Cálcio , Carvão Vegetal , Descontaminação , Diabetes Mellitus , Ingestão de Alimentos , Emergências , Epilepsia , Hipertensão , Intubação Intratraqueal , Coreia (Geográfico) , Propafenona , Convulsões , Choque , Bicarbonato de Sódio , Ventiladores MecânicosRESUMO
Acute pancreatitis due to organophosphate intoxication is a known risk, but acute parotitis due to organophosphate intoxication is rare. We describe the case of a 74-year-old man who had acute organophosphate intoxication-induced ipsilateral parotitis. He developed ipsilateral parotid gland swelling and elevated serum amylase on the second day of the poisoning. However, serum lipase did not elevate and amylase isoenzyme predominated over S-type. Thus, we suggest that acute parotitis can develop due to organophosphate intoxication, and that this possibility should be checked by serial serum amylase, serum lipase, and amylase isoenzyme testing.
Assuntos
Idoso , Humanos , Amilases , Lipase , Pancreatite , Glândula Parótida , ParotiditeRESUMO
PURPOSE: Marathon running is a unique long-distance sport with respect to injuries because it involves continuous movement allowing for different types of injuries that appear at each distance achieved. We initiated this study to analyze the types of injury patterns associated with marathon running to better predict the types of injuries expected at different points of a marathon course in order to provide more efficient emergency medical care. METHODS: The analysis is based on two international marathons that involved 12,356 runners in the 2004 Seoul International Marathon on March 14, 2004, and 3.873 runners in the 2004 Korea Open Marathon on March 28, 2004. We designed medical recording paper and applied it to the patients during the marathon course, and we finally analyzed the different injuries that occurred from the start to finish lines. RESULTS: The results revealed that injuries varied with respect to different distances achieved. From the start line to 10 km, minor contusions and abrasions formed the majority of injuries. However, from the 25 km area to the finish line, cardiovascular symptoms and heat related disorders manifested. CONCLUSION: As seen in our study, given that severity of injury patterns differ from point to point during a marathon course, emergency medical care should be also allocate appropriate resources at differing points on a marathon course in anticipation of probable escalating medical needs.