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find Author "高永莉" 13 results
  • 静脉注射百草枯患者急救护理一例

    Release date:2016-09-08 09:17 Export PDF Favorites Scan
  • Needlestick and Sharp Injury and Its Related Factors among Nursing Students

    目的 探讨实习护士锐器伤发生情况及影响因素,为制订降低实习护士锐器伤政策提供依据。 方法 2012年3月,针对333名临床实习护士进行问卷调查;采用SPSS软件对锐器伤年发生率进行单因素和多因素logistic回归分析。 结果 共322名实习护士完成调查,锐器伤年发生率50.0%,发生频率为1.3次/人年。最近一次发生锐器伤时,仅6.5%上报登记。单因素分析显示,本科生、学校课程未针对预防锐器伤进行培训,临床实习带教老师未进行预防锐器伤培训的实习护士,其锐器伤发生率更高。在临床实习可能接触患者血液和体液的操作中,带手套的频率越高,锐器伤发生率越低;注射完成后,回套针帽的频率越高,锐器伤发生率越高。多因素分析表明,本科实习护士发生锐器伤的风险高于中专或大专实习护士[OR=4.603,95%CI(2.241,9.443)];注射完成后,回套针帽频率增加,发生锐器伤的风险增加[OR=1.672,95%CI(1.032,2.729)]。 结论 在教学和临床实践过程中,针对实习护士,尤其是本科实习护士,应进一步加强培训,杜绝回套针帽现象;并进一步健全现有锐器伤上报登记制度。

    Release date:2016-09-07 02:38 Export PDF Favorites Scan
  • 早期干预对缓解急诊危重患者心理危机

    【摘要】 目的 通过对急诊重症监护室(emergency intensive care unit,EICU)患者心理干预对照试验,总结早期心理干预在急诊临床中的意义。 方法 将2009年10月-2010年10月入住急诊EICU的46例患者,根据就诊单双号顺序分为对照组和试验组,每组23例。对照组按整体护理常规进行,试验组在常规护理基础上加行心理干预,通过测量两组患者干预前后的焦虑评分值,判断心理干预的效果。 结果 患者入住EICU时试验组、对照组焦虑量表基线评分分别为(19.35±5.83)、(19.69±6.03)分,两组差异无统计学意义(t=0.066,P=0.948);24 h后评分,试验组、对照组评分分别为(12.00±7.18)、(28.91±9.18)分,两组比较,差异有统计学意义(t=6.959,P=0.000)。试验组的焦虑评分较入EICU评分差异有统计学意义(Plt;0.001);对照组焦虑评分较入EICU时升高,差异有统计学意义(Plt;0.001)。 结论 早期干预对缓解急诊危重患者心理危机有一定帮助。

    Release date:2016-09-08 09:26 Export PDF Favorites Scan
  • 灾害急救体系现状

    Release date:2016-09-08 09:54 Export PDF Favorites Scan
  • 1例有机磷中毒呼吸停止后成功抢救及护理

    报道1例重度氧化乐果中毒患者呼吸停止,经紧急行气管插管术,呼吸机同步间歇指令通气(SIMV)解毒、输血,收入四川大学华西医院急诊监护室(EICU)住院监护治疗11天后患者自行出院,7小时后病情危重又再次到急诊就诊入院经抢救治愈后再次出院的1例典型的个案护理。

    Release date:2016-09-08 09:56 Export PDF Favorites Scan
  • 乌头碱中毒的急救护理

    Release date:2016-09-08 09:56 Export PDF Favorites Scan
  • Investigation of Nurses' Attitude on the Reporting of Clinical Adverse Events and Analysis on Its Correlated Factors in Emergency Department

    ObjectiveTo investigate nurses' attitude on the reporting of clinical adverse events and analyze its correlated factors in the Emergency Department. MethodsA total of 130 nurses in a class-3 grade-A hospital were recruited in our study by convenience sampling method during November and December 2014. The Chinese version of Reporting of Clinical Adverse Events Scale was applied to assess nurses' attitude on reporting adverse events. ResultsThe nurses' willingness to report adverse events in the Emergency Department was generally low, and the attitude scores of nurses in the triage zone, rescue zone, monitoring zone and observation zone were respectively 65.62±1.16, 65.49±0.58, 65.06±0.80, and 63.20±0.86, without any significant difference among these zones (P>0.05). The attitude scores of nurses with a seniority of 1-2, 3-5, 6-9, and ≥ 10 years were respectively 67.37±3.27, 64.49±3.98, 63.77±4.82, and 64.30±4.52, with significant differences among these seniority groups (P<0.05). The attitude scores of nurses with a rank of nurse-in-charge, primary nurse, and nurse were respectively 61.25±4.02, 63.97±4.52, and 65.92±4.02, also with significant differences among these groups (P<0.05). ConclusionsThe willingness of reporting clinical adverse events in emergency nurses is not high. It is necessary to strengthen the training of nurses on their cognition of adverse events and encourage reporting, thus to create a non-punishment hospital security culture.

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  • Effectiveness of establishment of chest pain center and optimized process in the diagnostic and treatment progress and short-term prognostic value of acute non-ST segment elevation myocardial infarction patients

    ObjectiveTo investigate the effectiveness of establishment of chest pain center and optimized process in the diagnostic and treatment progress and short-term prognostic value of acute non-ST segment elevation myocardial infarction (NSTEMI) patients. MethodsThis was a retrospective study. We included NSTEMI patients admitted in the Emergency Department in our hospital, 41 patients admitted before the establishment of the chest pain center (April 2015) were included as group A (30 males and 11 females at age of 64.7±11.8 years), 42 patients after the establishment of the chest pain center (April 2016) as group B (31 males and 11 females at age of 64.6±11.8 years), and 38 patients after the establishment of the chest pain center (April 2017) as group C (30 males and 8 females at age of 62.6±10.0 years). The clinical outcomes of the three groups were compared.ResultsThe time from admission to electrocardiogram was 20.0 (17.0, 25.5) min in the group A, 4.0 (2.8, 5.0) min in the group B, and 3.0 (2.0, 4.0) min in the group C (P<0.001). The first doctor's non-electrocardiogram advice time was 13.0 (10.0, 18.0) min, 9.5 (6.8, 15.3) min, and 9.0 (7.0, 12.0) min (P=0.001) in the three groups, respectively. The diagnostic confirmed time was 139.4±48.5 min, 71.1±51.5 min, 63.9±41.9 min (P<0.001). The proportion of patients receiving emergency dual anti-platelet load dose treatment was 53.1%, 70.0%, 100.0% (P=0.001), respectively. The time of receiving emergency dual anti-platelet load dose treatment was 208.0 (72.0, 529.0) min, 259.0 (91.0, 340.0) min, and 125.0 (86.0, 170.0) min (P=0.044) in the three groups, respectively. Emergency percutaneous coronary artery intervention (PCI) start time was 60.9 (42.1, 95.8) hours, 61.3 (43.3, 92.2) hours, 30.5 (2.8, 44.1) hours (P<0.001) in the three groups, respectively. Among them, the moderate risk patients’ PCI starting time was 63.0 (48.1, 94.2) hours, 62.3 (42.1, 116.2) hours, and 40.1 (17.2, 60.4) hours (P>0.05), respectively. The high risk patients’ PCI starting time was 47.9 (23.7, 102.4) hours, 55.2 (44.0, 89.6) hours, 23.2 (1.7, 41.8) hours in the three groups, respectively (P<0.001). The hospitalization time of the patients was 7.0 (5.4, 9.4) days, 5.9 (4.9, 8.7) days, 4.7 (3.1, 6.2) days in the three groups (P<0.001), respectively. The hospitalization time of the moderate risk patients was 6.9 (4.9, 8.8) days, 6.4 (4.9, 8.0) days, 4.8 (3.2, 6.5) days in the three groups (P>0.05), respectively. The hospitalization time of the high risk patients was 7.1 (5.5, 9.9) days, 5.9 (4.6, 9.8) days, and 4.4 (3.0, 6.1) days, respectively (P<0.001). The fatality rate of inpatients was 4.9%, 0.0%, and 0.0%, respectively (P>0.05). The correlation coefficient of hospitalization time, diagnosis confirmed time and PCI starting time was 0.219 and 0.456 (P<0.05), respectively.ConclusionThe establishment and optimized process of chest pain center can accelerate the time of early diagnosis of NSTEMI, which is helpful to obtain stratified and graded standardized treatment for patients according to their conditions, to accelerate the specific treatment process of high risk NSTEMI patients, and shorten the hospitalization time.

    Release date:2019-04-29 02:51 Export PDF Favorites Scan
  • Accuracy of continuous glucose monitoring system in emergency critically ill patients

    Objective To investigate the accuracy of continuous glucose monitoring (CGM) system in emergency critically ill patients. Methods Critically ill patients admitted to the Intensive Care Unit of Department of Emergency Medicine, West China Hospital of Sichuan University between August 2022 and February 2023 were continuously enrolled. Blood glucose monitoring was performed using CGM system, while blood glucose in the patient’s fingertips was monitored every 4 hours. The correlation and consistency of blood glucose values between CGM system and fingertip glucose detection were compared. Results A total of 52 patients were included, and 1 504 matching blood glucose pairs were formed with fingertip blood glucose values. The overall correlation coefficient was 0.874 (P<0.001), the mean absolute relative difference was 14.50%, and the highest mean absolute relative difference (31.76%) was observed in the hypoglycemic range (<3.9 mmol/L). The percentage of CGM system blood glucose within ±15%, ±20% and ±30% of fingertip blood glucose was 56.65%, 75.56% and 94.75%, respectively. The intra-group correlation coefficient between CGM system blood glucose and fingertip blood glucose was 0.85 on the consistency test, and the Bland-Altman plot showed acceptable clinical accuracy. Conclusions The overall accuracy of the application of CGM system in critically ill patients is reasonable, but the accuracy in the range of low blood glucose values is poor. Whether the auxiliary use of CGM system can improve the blood glucose management of critically ill patients and reduce medical costs needs to be further studied.

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  • The prognostic value of platelet count on admission in patients with type B acute aortic dissection after endovascular therapy

    ObjectivesTo explore the predictive value of platelet count at admission for long-term prognosis in patients with type B acute aortic dissection (AAD) undergoing endovascular therapy (EVT). MethodsWe investigated 131 consecutive patients with type B AAD after EVT in West China Hospital of Sichuan University from January to December 2012. The patients’ basic clinical data, blood test results, major adverse cardiovascular events, and in-hospital and out-hospital survival status were collected. According to the tri-sectional quantiles of platelet counts, the patients were divided into three groups. Chi-square test was used to analyze the correlation between platelet count and hospital complications. Kaplan-Meier survival analysis and Cox regression analysis were used to analyze the relationship between platelet count and survival in patients with type B AAD. The primary endpoint was all-cause death. ResultsThe overall in-hospital mortality of the 131 patients was 9.9%, and the mortality was 16.0% by the end of the follow-up, the median length of which was 2.1 years. There were 44 cases in T1 group (platelet count >200×10 9/L), 44 cases in T2 group [platelet count (155–200)×109/L], and 43 cases in T3 group [platelet count ≤155×109/L]. The mortality in T3 group (30.2%) was higher than that in T1 group (4.5%) and T2 group (13.6%) (P=0.004). Kaplan-Meier survival analysis showed that the cumulative survival rate of T3 group was significantly lower than that of T1 group and T2 group (69.8% vs. 95.5%, χ2=10.165, P=0.001; 69.8% vs. 86.4%, χ2=5.174, P=0.037). Cox multivariate analysis showed that age [hazard ratio (HR)=1.043, 95% confidence interval (CI) (1.009, 1.079), P=0.013], heart rate [HR=1.030, 95%CI (1.004, 1.058), P=0.024], and platelet count [HR=6.011, 95%CI (1.319, 27.391), P=0.020] were independent risk factors for mortality. Older age, rapid heart rate, and lower platelet count would increase the risk of death. ConclusionPlatelet count may be an independent factor that affects the prognosis of patients with type B AAD after EVT, and a low platelet count at admission increases the risk of death.

    Release date:2018-11-22 04:28 Export PDF Favorites Scan
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