急诊绿色通道在创伤性膈疝中的应用体会

目的阐述急诊绿色通道在创伤性膈疝中的应用体会。 方法回顾性分析2017年5月至2018年5月，江苏省人民医院收治的25例创伤性膈疝患者的临床资料，均采用急诊创伤绿色通道进行抢救。记录患者手术情况、治疗结果及术后并发症情况。 结果25例患者到达医院立即启动创伤通，所有创伤通道人员到位时间（5±5.5）min，到达医院至手术时间（60.7±6.2）min。23例入院后行急诊手术，另外2例均于入院后第2天手术。并发症发生率为8.70%，死亡率为8.00%，治疗成功率为92.0%。 结论急诊创伤绿色通道的设立可大大缩短受伤至手术时间，以最迅速的方式使创伤性膈疝患者得到及时救治，提倡更多的医院建立"急诊创伤绿色通道"，使更多的患者在最短的时间内接受有效的治疗。     

Predictors for Survival and Distribution of 21-Gene Recurrence Score in Patients With Pure Mucinous Breast Cancer: A SEER Population-Based Retrospective Analysis

Background

Pure mucinous breast cancer (PMBC) is a rare pathologic type of breast cancer, the prognostic factors of which have not been clearly defined. This study aimed to analyze the prognostic markers and distribution of 21-gene recurrence score (RS) in patients with PMBC.

A hotspot mutation in transcription factor IKZF3 drives B cell neoplasia via transcriptional dysregulation

1. Download : Download high-res image (201KB)
2. Download : Download full-size image

     

Comparison of 3D T1-SPACE and DSA in evaluation of intracranial in-stent restenosis

Objective:In-stent restenosis (ISR) after stenting for intracranial stenosis is a significant issue. This study aimed to evaluate the usefulness of the 3D T1-SPACE technique in the follow-up of patients after stent implantation.Methods:Fifteen patients with intracranial arterial stenosis were prospectively enrolled 6–8 months after stenting. Digital subtraction angiography (DSA) and 3D T1-SPACE imaging were performed to evaluate the degree of stenosis and the enhancement of the vessel wall. Bland–Altman plots were used to assess the agreement between the two imaging methods, and the Pearson correlation coefficient was calculated as a measure of the linear correlation.Results:Eight Enterprise stents and seven Wingspan stents were used in 15 patients. The follow-up DSA after 6–8 months showed that the degree of stenosis was 40% (range, 30–72%), and ISR occurred in 4 of 15 (26.7%) lesions. The degree of stenosis assessed using the 3D T1-SPACE imaging technique was 35% (range, 30–75%). All four patients with ISR demonstrated significant enhancement. The Pearson correlation coefficient between the two methods was 0.959 (p < 0.05), and the Bland–Altman plot showed that all data points were within the consistency limits ( x- ± 1.96 s).Conclusion:As a non-invasive imaging modality, 3D T1-SPACE showed great consistency with DSA in measuring the degree of stenosis after intracranial stenting. It may be used as an optional method for detecting ISR.Advances in knowledge:This study evaluated the usefulness of 3D T1-SPACE technique in the follow-up of patients after stent implantation, which could be used as an optional and non-invasive method in detection of in-stent restenosis.     

路志正调理脾胃治疗胸痹的学术思想浅析

全国著名中医学家路志正教授精通中医典籍,对脾胃学说的研究造诣尤深,行医60余年,形成一套独特的临床经验.路老师善用调理脾胃治疗多种疑难杂症,其中运用调理脾胃法辨治胸痹是其学术思想和临床经验的组成部分.现就笔者学习心得简介如下.     

大鼠脑缺血后脑内MPO、NSE活性变化

目的 通过测定大鼠局灶性脑缺血-再灌流后不同时点脑组织中髓过氧化物酶(MPO)和神经元特异性烯醇化酶(NSE)活性的变化,探讨炎症反应与脑缺血损伤的关系.方法 用线栓法制备大鼠左侧大脑中动脉缺血-再灌流模型,检测缺血3h再灌流后6h、12h、24h、48h、72h和7d脑组织中MPO和NSE活性、脑梗死体积的变化.结果 缺血组脑组织中NSE和MPO活性升高,再灌流后48h的NSE为(5.44±0.95)ng/ml,MPO为4.49±0.22;72h分别为(5.36±0.65)ng/l和5.96±0.19,升高最为明显.脑梗死体积随再灌流时间延长而增加,第7d梗死体积百分比为(39.18±0.63)%.局灶性缺血脑组织中MPO活性与组织损伤(NSE活性)间具有高度正相关性.结论 炎症反应是加重脑缺血损伤的重要因素.