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PURPOSE: The polarization of macrophages with the resulting inflammatory response play a crucial part in tissue and organ damage due to inflammatory. Study has proved Lian Hua Qing Wen capsules (LHQW) can reduce activation of inflammatory response and damage of tissue derived from the inflammatory reactions. However, the mechanism of LHQW regulates the macrophage-induced inflammatory response is unclear. Therefore, we investigated the mechanism of LHQW regulated the inflammatory response of M1 macrophages by cellular experiments and computer simulations. METHODS: This study has analysed the targets and mechanisms of macrophage regulating inflammatory response at gene and protein levels through bioinformatics. The monomeric components of LHQW were analyzed by High Performance Liquid Chromatography (HPLC). We established the in vitro cell model by M1 macrophages (Induction of THP-1 cells into M1 macrophages). RT-qPCR and immunofluorescence were used to detect changes in gene and protein levels of key targets after LHQW treatment. Computer simulations were utilized to verify the binding stability of monomeric components and protein targets. RESULTS: Macrophages had 140,690 gene targets, inflammatory response had 12,192 gene targets, intersection gene targets were 11,772. Key monomeric components (including: Pinocembrin, Fargesone-A, Nodakenin and Bowdichione) of LHQW were screened by HPLC. The results of cellular experiments indicated that LHQW could significantly reduce the mRNA expression of CCR5, CSF2, IFNG and TNF, thereby alleviating the inflammatory response caused by M1 macrophage. The computer simulations further validated the binding stability and conformation of key monomeric components and key protein targets, and IFNG/Nodakenin was able to form the most stable binding conformation for its action. CONCLUSION: In this study, the mechanism of LHQW inhibits the polarization of macrophages and the resulting inflammatory response was investigated by computer simulations and cellular experiments. We found that LHQW may not only reduce cell damage and death by acting on TNF and CCR5, but also inhibit the immune recognition process and inflammatory response by regulating CSF2 and IFNG to prevent polarization of macrophages. Therefore, these results suggested that LHQW may act through multiple targets to inhibit the polarization of macrophages and the resulting inflammatory response.
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Simulación por Computador , Medicamentos Herbarios Chinos , Macrófagos , Humanos , Medicamentos Herbarios Chinos/farmacología , Medicamentos Herbarios Chinos/química , Macrófagos/inmunología , Macrófagos/efectos de los fármacos , Macrófagos/metabolismo , Inflamación , Antiinflamatorios/farmacología , Células THP-1 , Biología Computacional , Cromatografía Líquida de Alta PresiónRESUMEN
Muscle damage can occur due to excessive, high-intensity, or inappropriate exercise. It is crucial for athletes and sports enthusiasts to have access to ways that expedite their recovery and alleviate discomfort. Our previous clinical trial demonstrated the anti-inflammatory and muscle damage-ameliorating properties of Lacticaseibacillus paracasei PS23 (PS23), prompting us to further explore the role of this probiotic in muscle damage recovery. This post-hoc analysis of a randomized controlled study investigated potential mediators between the intake of PS23 and the prevention of strength loss after muscle damage. We recruited 105 students from a sports university who had participated in the previously published clinical trial. These participants were randomly allocated to three groups, receiving capsuled live PS23 (L-PS23), heat-treated PS23 (HT-PS23), or a placebo over a period of six weeks. Baseline and endpoint measurements were taken for the levels of circulating ghrelin and other blood markers, stress, mood, quality of life, and the fecal microbiota. A significant increase in ghrelin levels was recorded in the L-PS23 group compared to the other groups. Additionally, both L-PS23 and HT-PS23 interventions led to positive shifts in the gut microbiota composition, particularly in elevated Lacticaseibacillus, Blautia, and Lactobacillus populations. The abundance of these bacteria was positively correlated with exercise performance and inversely correlated with inflammatory markers. In conclusion, dietary supplementation with PS23 may enhance exercise performance and influence muscle damage by increasing ghrelin levels and modulating the gut microbiota composition. Further clarification of the possible mechanisms and clinical implications is required.
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Microbioma Gastrointestinal , Ghrelina , Lacticaseibacillus paracasei , Probióticos , Humanos , Ghrelina/sangre , Ghrelina/metabolismo , Masculino , Adulto Joven , Femenino , Adulto , Heces/microbiología , Método Doble CiegoRESUMEN
Nurses often experience adverse health effects associated with increasing levels of work-related stress. Stress may induce systemic effects through the HPA axis, glucocorticoid responses, and inflammatory cascades. Psychobiotics may help alleviate stress through associations of the microbiota, anti-inflammation factors, and the gut-brain axis. We aimed to investigate whether interventions with a psychobiotic, heat-killed (HK)-PS23 cells, may help improve perceived stress, anxiety, and related biological markers among highly stressed clinical nurses. This double-blind, randomized, placebo-controlled study included seventy clinical nurses from a medical center in Northern Taiwan who scored 27 or higher on the 10-item version of the Perceived Stress Scale (PSS), and participants were randomized into either taking HK-PS23 or a placebo for 8 weeks. Baseline and endpoint results of the PSS, Job Stress Scale, State and Trait Anxiety Index (STAI), emotional questionnaires, gastrointestinal severity questionnaires, Trails Marking Tests, blood biological markers, and sleep data were analyzed. While both groups demonstrated improvements in most measures over time, only the blood cortisol measure demonstrated significant group differences after the 8-week trial. Further analyses of the subgroup with higher anxiety (nurses with STAI ≥ 103) revealed that anxiety states had improved significantly in the HK-PS23 group but not in the placebo group. In summary, this placebo-controlled trial found significant reduction in the level of blood cortisol after 8 weeks of HK-PS23 use. The distinctive anxiolytic effects of HK-PS23 may be beneficial in improving perceived anxiety and stress hormone levels in female nurses under pressure. Clinical trial registration: https://clinicaltrials.gov/, identifier: NCT04452253-sub-project 1.
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Hidrocortisona , Sistema Hipotálamo-Hipofisario , Ansiedad/tratamiento farmacológico , Suplementos Dietéticos/análisis , Método Doble Ciego , Femenino , Calor , Humanos , Sistema Hipófiso-SuprarrenalRESUMEN
BACKGROUND: Driving pressure (∆P) is an important factor that predicts mortality in acute respiratory distress syndrome (ARDS). We test the hypothesis that serial changes in daily ΔP rather than Day 1 ΔP would better predict outcomes of patients with ARDS. METHODS: This retrospective cohort study enrolled patients admitted to five intensive care units (ICUs) at a medical center in Taiwan between March 2009 and January 2018 who met the criteria for ARDS and received the lung-protective ventilation strategy. ∆P was recorded daily for 3 consecutive days after the diagnosis of ARDS, and its correlation with 60-day survival was analyzed. RESULTS: A total of 224 patients were enrolled in the final analysis. The overall ICU and 60-day survival rates were 52.7% and 47.3%, respectively. ∆P on Days 1, 2, and 3 was significantly lower in the survival group than in the nonsurvival group (13.8 ± 3.4 vs. 14.8 ± 3.7, p = 0.0322, 14 ± 3.2 vs. 15 ± 3.5, p = 0.0194, 13.6 ± 3.2 vs. 15.1 ± 3.4, p = 0.0014, respectively). The patients were divided into four groups according to the daily changes in ∆P, namely, the low ∆P group (Day 1 ∆P < 14 cmH2O and Day 3 ∆P < 14 cmH2O), decrement group (Day 1 ∆P ≥ 14 cmH2O and Day 3 ∆P < 14 cmH2O), high ∆P group (Day 1 ∆P ≥ 14 cmH2O and Day 3 ∆P ≥ 14 cmH2O), and increment group (Day 1 ∆P < 14 cmH2O and Day 3 ∆P ≥ 14 cmH2O). The 60-day survival significantly differed among the four groups (log-rank test, p = 0.0271). Compared with the low ΔP group, patients in the decrement group did not have lower 60-day survival (adjusted hazard ratio 0.72; 95% confidence interval [CI] 0.31-1.68; p = 0.4448), while patients in the increment group had significantly lower 60-day survival (adjusted hazard ratio 1.96; 95% CI 1.11-3.44; p = 0.0198). CONCLUSIONS: Daily ∆P remains an important predicting factor for survival in patients with ARDS. Serial changes in daily ΔP might be more informative than a single Day 1 ΔP value in predicting survival of patients with ARDS.
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Respiración Artificial/métodos , Síndrome de Dificultad Respiratoria/terapia , Anciano , Femenino , Estudios de Seguimiento , Hospitalización/tendencias , Humanos , Masculino , Presión , Pronóstico , Síndrome de Dificultad Respiratoria/mortalidad , Síndrome de Dificultad Respiratoria/fisiopatología , Estudios Retrospectivos , Tasa de Supervivencia/tendencias , Taiwán/epidemiologíaRESUMEN
Background: Information technology (IT) is an industry related to the production of computers, information processing, and telecommunications. Such industries heavily rely on the knowledge and solutions provided by IT specialists. Previous reports found that the subjective stress scores were higher in IT specialists who developed diabetes, hypertension, and depression. Specific probiotics, known as psychobiotics, may alleviate stress and mood symptoms. This study aimed to examine whether an 8-week intervention of a novel psychobiotic, Lactobacillus plantarum PS128TM (PS128TM), improved self-perceived stress and mood symptoms among high-stress IT specialists. Methods: This open-label, single-arm, baseline-controlled study included IT specialists from a large IT company in Northern Taiwan. Participants with a Perceived Stress Scale (PSS) 10-item version score of 27 or higher were included. Participants were asked to take two capsules containing PS128TM powder, equivalent to 20 billion colony-forming units, daily. Self-report measures, such as the Job Stress Scale, Visual Analog Scale of Stress, the Insomnia Severity Index, the State and Trait Anxiety Index, the Questionnaire for Emotional Trait and State, the Patient Health Questionnaire, the Quality of Life Enjoyment and Satisfaction Questionnaire, and Gastrointestinal Severity Index were compared at baseline and at the end of the trial period. The primary outcome was a 20% reduction in the PSS score at endpoint. Objective measures included salivary levels of stress biomarkers, including cortisol, α-amylase, immunoglobulin A, lactoferrin, and lysozymes, as well as results of the Test of Attentional Performance. Results: Of the 90 eligible IT specialists, 36 met the inclusion criteria. After the 8-week trial period, significant improvements in self-perceived stress, overall job stress, job burden, cortisol level, general or psychological health, anxiety, depression, sleep disturbances, quality of life, and both positive and negative emotions were found. Conclusion: Our results suggest that PS128TM has the distinct advantage of providing stress relief and can improve mental health for people with a high-stress job. Future placebo-controlled studies are warranted to explore the effect and underlying mechanisms of action of PS128TM. Clinical Trial Registration: https://clinicaltrials.gov/ (identifier: NCT04452253-sub-project 2).
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INTRODUCTION: EAMT in Taiwan has experienced increasing demand in the past few years. The objective is to analyze the trend of EAMT in the past six years and mortality rate within three days of patients undergoing interfacility transport in Taiwan. MATERIAL AND METHOD: We conducted a retrospective review of patients who were airlifted from remote islands to main island between 2006 and 2011. Main outcome measures are EAMT number (EAMT-N), EAMT per thousand population (EAMT frequency, EAMT-F), number of mortality (Mor-N), and mortality rate within three days after EAMT (Mor-R). RESULTS AND DISCUSSION: Overall mortality rate is 7.54% in 1684 airlifted patients. Acute myocardial infarction (AMI, 26.3%) and traumatic brain injury (TBI, 25.8%) comprise the majority in diagnosis (52.1%). However, Mor-R in these two categories is significantly low in AMI (3.5%) and TBI (5.1%). CONCLUSION: The present study demonstrates that physician density is not related to EAMT-N but to physician number. As general population ages (10%), the average age of patient who underwent EAMT doubled (21%). This study also leaves room for discussion regarding futile medical care. The results can be used as a reference for increasing utilization of EAMT in current National Health Care Scheme.
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Ambulancias Aéreas , Lesiones Encefálicas/mortalidad , Infarto del Miocardio/mortalidad , Adolescente , Adulto , Anciano , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino , Persona de Mediana Edad , Taiwán/epidemiologíaRESUMEN
OBJECTIVE: Chronic hepatitis C virus (HCV) infection is a serious health problem in Taiwan. The high dropout rate due to side effects limits the efficacy of treatment. The objective of this study is to investigate the effectiveness of telecare for the treatment of chronic hepatitis. MATERIAL AND METHODS: Two hundred and ninety-eight patients randomly chose either of the two support programs. Group 1 was offered public health nurse consultation at outpatient clinic. Group 2 was offered telecare program with 24 hours of consultation services via a health communication center. All patients were treated with standard therapy and followed up for 72 weeks. RESULTS: Normalization of serum biochemistry was noted in both Group 1 (150 patients) and Group 2 (148 patients). The most common types of side effect in both groups were influenza-like symptoms. Patient compliance was 88% (Group 1) and 94.6% (Group 2). Total dropout cases were 18 (12%) in Group 1 and 8 (5.4%) in Group 2. The program costs were 232,632 USD (Group 1) and 112,500 USD (Group 2). CONCLUSION: Telecare system with health care communication center model is significant in reducing dropout rate and is more effective with easy access.
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Antivirales/administración & dosificación , Hepatitis C Crónica/tratamiento farmacológico , Telemedicina , Investigación Biomédica Traslacional , Adulto , Aspartato Aminotransferasas/sangre , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos/patología , Femenino , Hepacivirus/efectos de los fármacos , Hepacivirus/patogenicidad , Hepatitis C Crónica/sangre , Hepatitis C Crónica/virología , Humanos , Masculino , Persona de Mediana Edad , TaiwánRESUMEN
BACKGROUND: Methicillin-resistant Staphylococcus aureus (MRSA) has emerged as a prevalent pathogen of necrotizing fasciitis (NF) in Taiwan. A four-year NF cases and clinical and genetic differences between hospital acquired (HA)- and community-acquired (CA)-MRSA infection and isolates were investigated. METHODS: A retrospective study of 247 NF cases in 2004-2008 and antimicrobial susceptibilities, staphylococcal chromosomal cassette mec (SCCmec) types, pulsed field gel electrophoresis (PFGE) patterns, virulence factors, and multilocus sequence typing (MLST) of 16 NF-associated MRSA in 2008 were also evaluated. RESULTS: In 247 cases, 42 microbial species were identified. S. aureus was the major prevalent pathogen and MRSA accounted for 19.8% of NF cases. Most patients had many coexisting medical conditions, including diabetes mellitus, followed by hypertension, chronic azotemia and chronic hepatic disease in order of decreasing prevalence. Patients with MRSA infection tended to have more severe clinical outcomes in terms of amputation rate (p < 0.05) and reconstruction rate (p = 0.001) than those with methicillin-sensitive S. aureus or non-S. aureus infection. NF patients infected by HA-MRSA had a significantly higher amputation rate, comorbidity, C-reactive protein level, and involvement of lower extremity than those infected by CA-MRSA. In addition to over 90% of MRSA resistant to erythromycin and clindamycin, HA-MRSA was more resistant than CA-MRSA to trimethoprim-sulfamethoxazole (45.8% vs. 4%). ST59/pulsotype C/SCCmec IV and ST239/pulsotype A/SCCmec III isolates were the most prevalent CA- and HA-MRSA, respectively in 16 isolates obtained in 2008. In contrast to the gene for γ-hemolysin found in all MRSA, the gene for Panton-Valentine leukocidin was only identified in ST59 MRSA isolates. Other three virulence factors TSST-1, ETA, and ETB were occasionally identified in MRSA isolates tested. CONCLUSION: NF patients with MRSA infection, especially HA-MRSA infection, had more severe clinical outcomes than those infected by other microbial. The prevalent NF-associated MRSA clones in Taiwan differed distinctly from the most predominant NF-associated USA300 CA-MRSA clone in the USA. Initial empiric antimicrobials with a broad coverage for MRSA should be considered in the treatment of NF patients in an endemic area.
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Fascitis Necrotizante/epidemiología , Fascitis Necrotizante/microbiología , Staphylococcus aureus Resistente a Meticilina/clasificación , Staphylococcus aureus Resistente a Meticilina/aislamiento & purificación , Adulto , Anciano , Antibacterianos/farmacología , Análisis por Conglomerados , Infecciones Comunitarias Adquiridas/epidemiología , Infecciones Comunitarias Adquiridas/microbiología , Infecciones Comunitarias Adquiridas/patología , Infección Hospitalaria/epidemiología , Infección Hospitalaria/microbiología , Infección Hospitalaria/patología , ADN Bacteriano/genética , Electroforesis en Gel de Campo Pulsado , Fascitis Necrotizante/patología , Femenino , Humanos , Masculino , Staphylococcus aureus Resistente a Meticilina/efectos de los fármacos , Staphylococcus aureus Resistente a Meticilina/genética , Pruebas de Sensibilidad Microbiana , Persona de Mediana Edad , Tipificación Molecular , Tipificación de Secuencias Multilocus , Estudios Retrospectivos , Taiwán/epidemiología , Factores de Virulencia/genéticaRESUMEN
BACKGROUND: International travel industry in Taiwan is expanding. The number of people traveling abroad was approximately 480,000 people in 1980; 2,940,000 in 1990; 7,320,000 in 2000, and in 2007, it has reached 8,960,000, which was more than one third of total population. Air medical transportation will be necessary when local medical facilities do not approximate the international standards. No previous study on epidemiology in Taiwan on patients received international medical repatriation. This is the first report to discuss the epidemiology of Taiwan's international aeromedical transportation and its focus on neurologic diseases. METHOD: Retrospective analysis of all international aeromedical transports on Taiwanese patients from October 2005 to September 2007 was performed. All materials were collected from the databank of International SOS, Taipei. The data were analyzed with Microsoft Excel and SPSS v. 11.0 software (SPSS, Chicago, Ill). RESULTS: A total of 416 patients were transported. Excluding expatriates transported outbound and 2-stage inbound transports, the Taiwanese patient number with international aeromedical transport was 379; 51 by air ambulance and 328 commercially. There were 271 male (72%) and 108 female patients (18%). Of the 379 patients, 178 (47%) were neurologic diseases. Two hundred ninety-five (78%) patients were transported from China. Patient transports peaked in autumn by 105 (28%). Of all 33 ventilated patients, 12 (36%) were neurologic diseases. In-flight complications occurred in 10% of neurologic and 2% of nonneurologic cases. No in-flight mortality occurred in both groups. CONCLUSION: Neurologic diseases comprise most of the Taiwanese patients that requires medical transportation. With relatively suboptimal medical standard and high medical expenses in China, patients with neurologic conditions need timely and safe aeromedical transport than those with other diseases. Transport of patients with neurologic diseases, either by air ambulance or commercial flights, can only be safely performed by well-trained medical escorts and comprehensive logistic arrangements.
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Salud Global , Enfermedades del Sistema Nervioso/epidemiología , Transferencia de Pacientes/tendencias , Transporte de Pacientes/tendencias , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Ambulancias Aéreas , Aviación , Niño , Preescolar , Femenino , Costos de la Atención en Salud , Humanos , Incidencia , Lactante , Recién Nacido , Control de Infecciones , Cooperación Internacional , Internacionalidad , Masculino , Persona de Mediana Edad , Transferencia de Pacientes/estadística & datos numéricos , Estudios Retrospectivos , Taiwán/epidemiología , Transporte de Pacientes/estadística & datos numéricos , Viaje , Resultado del Tratamiento , Adulto JovenRESUMEN
BACKGROUND: Demand for emergency air medical transport (EAMT) services have increased in recent years. However, the high costs of these services have raised questions on the benefit to patient outcomes. In this study, we evaluate the effectiveness of video-telemedicine for the preflight screening of patients for air medical transports. METHOD: A prospective cohort study. Medical records of patients transported from the Penghu Islands to Taiwan were retrospectively collected from November 1999 to October 2002 (stage 1). In addition, we collected medical records of patients who were preflight-screened by physicians using video Web cameras from November 1, 2002 through August 30, 2003 (stage 2). The intervention in stage 2 included a set of protocols and screening criteria for EAMT implemented by the National Aeromedical Consultation Center (NACC). In stage 1, there were no standardized protocols or screening guidelines for EAMT. The EAMT system before implementing preflight screening and telemedicine was mostly based on patient's requests and their health condition determined by the treating medical officers (TMO). RESULTS: A total of 822 transfers were included in this study. Patient demographic backgrounds in the two groups were similar on gender, age, disease classification, and types of illnesses. Patients in stage 2 were significantly older than those in stage 1. In a comparison of flight frequencies between the two stages, the results revealed a 36.2% reduction of EAMT applications in stage 2. The flight approval rate was 91.2%. The intervention in stage 2 also presented a significant reduction in cross-zone transport (16.1% to 0.1% to the northern Taiwan region). Within-zone transfers increased from 74.9% to 88.3%. Cost analysis showed that physician triage in stage 2 resulted in a total annual savings on EAMTs of US 448,986 dollars. CONCLUSIONS: This study demonstrates the physician-assisted preflight screening using video-telemedicine significantly reduced the frequency of unnecessary air medical transports and consequently led to reduced costs. Video-telemedicine can be an essential tool to support physicians in decision-making for patient screening.
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Ambulancias Aéreas , Necesidades y Demandas de Servicios de Salud , Telemedicina , Adolescente , Adulto , Anciano , Ambulancias Aéreas/economía , Distribución de Chi-Cuadrado , Niño , Preescolar , Costos y Análisis de Costo , Femenino , Humanos , Lactante , Recién Nacido , Internet , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Taiwán , TriajeRESUMEN
BACKGROUND: Data pertaining to head injuries in adolescents in Taiwan are scarce. The purpose of this study was to investigate the trend and pattern of head injuries in adolescents in both urban and rural areas in Taiwan. METHODS: We collected data from major hospitals in the urban (20) and in the rural (4) areas of Taiwan for a period of 3 years. Data were obtained from the Head Injury Registry, a 10-year electronic database of head injury in Taiwan. The inpatient medical records of adolescents with head injury were thoroughly reviewed. Severity of head injury was classified by the GCS score, and patient outcome at discharge from hospital was measured by the Glasgow Outcome Scale. Differences and correlation between study groups (13-15 and 16-18 years old) in the urban and rural areas were examined using 2-tailed t and chi(2) tests. RESULTS: A total of 469 head injury cases in the urban area and 131 in the rural area were identified. Traffic accidents were the major cause of head injury, and motorcycles were the most predominant vehicles causing traffic accidents in both urban and rural areas. Intracranial hemorrhages were the most prevalent injury pattern in the study population. In both urban and rural areas, the severities of injury were not significantly different (P=.184), but the outcomes at discharge were significantly better in urban areas (P=.032). The correlation between the initial GCS and outcomes in both areas was significant (P<.001). Craniotomy was performed more frequently in the rural area than in the urban area (15.3% vs 7.2%). The mean hospital stay was shorter in the latter than in the former (P<.001). Education on helmet use, input of neurosurgical staff, and facility and emergency medical transportation service of head-injured patients following guidelines proposed by the WFNS are crucial for head injury and better control in rural areas. CONCLUSIONS: The causes, patterns, and outcomes of head injury were statistically different between the 2 age groups of adolescents in urban and rural areas. Further studies on adolescent head injury are necessary.
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Lesiones Encefálicas/epidemiología , Salud Rural/estadística & datos numéricos , Salud Urbana/estadística & datos numéricos , Adolescente , Lesiones Encefálicas/complicaciones , Lesiones Encefálicas/terapia , Femenino , Escala de Coma de Glasgow , Humanos , Tiempo de Internación , Masculino , Sistema de Registros , Distribución por Sexo , Taiwán/epidemiología , Resultado del TratamientoRESUMEN
BACKGROUND: Patients suffering head injury in remote islands of Taiwan, which have a shortage of manpower and facilities, depend on EAMS for prompt and definitive treatment. Emergency air medical services are becoming an increasingly important issue in improving the quality of primary care and avoiding medicolegal problems. The purpose of this study was to investigate the characteristics of patients with head injury and use of EAMS. METHODS: We reviewed all patients, especially head injury transported by air ambulance from a remote island, Kinmen (400 km from Taiwan Main Island), from January 2001 to December 2003. Data were collected with regard to demographics, disease classification, mechanism of injury, severity of head injury, ventilator use, and mortality rate. RESULTS: A total of 215 patients were transferred, of whom 57 (27%) had head injury. The mean age of patients was 48.6 +/- 23.8 years. Males accounted for 72% of the cases (male/female ratio, 2.6:1). Motor-vehicle accidents were the most common mechanism of injury (68%). There were 21 (37%), 20 (35%), and 16 (28%) patients in the minor, moderate, and severe head-injury groups, respectively. Nineteen patients (33%) received mechanical ventilation. The overall mortality rate was 14 % (8/57). In the severe head-injury group, the mortality rate was 44% (7/16). CONCLUSIONS: The higher incidence of head injury (26.5%) in EAMS than in ground transportation (19.8%) suggests that preflight assessment and in-flight management of patients conducted by an experienced escort team following guidelines for head injury in EAMS are a very important issue.
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Ambulancias Aéreas/estadística & datos numéricos , Lesiones Encefálicas/epidemiología , Adolescente , Adulto , Distribución por Edad , Anciano , Anciano de 80 o más Años , Lesiones Encefálicas/terapia , Niño , Preescolar , Femenino , Escala de Coma de Glasgow , Humanos , Lactante , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Distribución por Sexo , Taiwán/epidemiología , Resultado del TratamientoRESUMEN
BACKGROUND: Head injury is the leading cause of death and disability for patients who experienced a major accident. It has been suggested that a well-planned neurointensive care management can effectively reduce the secondary brain insults. The BTF and the AANS proposed the Guidelines for the Management of Severe Head Injury in 1995. The purpose of this study was to obtain a consensus on whether the guidelines are suitable for treating patients with severe head injury in Taiwan. METHODS: Data from patients with severe head injury were collected from 6 different medical centers in Taiwan. The methods for controlling ICP, CPP, and hyperventilation, and the medical treatment with vasopressors and sedatives have been analyzed. RESULTS: Ninety-four patients with severe head injury (GCS Asunto(s)
Lesiones Encefálicas/terapia
, Adhesión a Directriz
, Guías de Práctica Clínica como Asunto
, Adulto
, Lesiones Encefálicas/fisiopatología
, Cuidados Críticos
, Femenino
, Hospitalización
, Humanos
, Presión Intracraneal/fisiología
, Masculino
, Estudios Retrospectivos
, Taiwán
, Resultado del Tratamiento