重症超声赋予重症无处不在的病因管理

识别重症状态及判断病因是重症治疗的关键,重症超声技术可通过对全身多器官功能进行监测,从而对病情进行阶梯性判断及综合指导。循环或呼吸衰竭往往是重症状态的核心环节,重症超声能够充分利用其优势识别重症状态的始动因素,即重症病因。此外,原发病背景,即前导疾病的判断对于病情分析也具有重要意义,重症超声可充分与临床医生的诊疗思路相整合,动态而准确地指导治疗。     

重症超声:血流动力学的推手

随着临床研究和基础研究的不断深入, 研究者们对重症患者诊疗评价指标的认知不断提高, 发展至今, 重症患者的治疗已然从群体化、个体化治疗发展到器官化治疗阶段, 直接评估器官血流并以器官血流及功能改善为目标的治疗方式越来越多地应用于重症患者临床诊治。重症超声作为重症患者治疗的重要监测和评价方式, 在器官化治疗方面发挥着不可替代的作用, 不断推动着重症医生对疾病的认知和评价方式。重症超声的应用, 革新了人们对全身氧输送的认知, 深化了对心肺以及其他重要脏器血流动力学的理解, 同时推动了重症患者的临床诊治。如何更好地应用重症超声, 精细对器官血流动力学的评价, 是重症医生面临的重要问题。本文拟从全身氧输送及器官血流评估两方面, 系统阐述重症超声发挥的重要作用及应用方法, 以期为临床医生提供借鉴和参考。     

Society of Critical Care Medicine Critical Care Self-Assessment Program III

Critical Care Medicine encompasses an extremely broad scope. Examination questions were, therefore, chosen to cover a wide variety of critical care topics. A near Gaussian distribution of scores was found for all physician groups studied. We believe the low mean score of 15% reflects the general difficulty of the examination as well as the tendency of many critical care practitioners to master knowledge poorly outside his or her primary specialty. Hopefully, this examination with rationales and references will expose the practitioner to topics and literature with which he or she has not been previously familiar. Only by integrating knowledge from each of the primary specialities can the practitioner provide optimal care for the critically ill. It is our hope that this examination represents a positive learning experience for its past and future participants. If we have stimulated thought, discussion, and further study in the area of critical care medicine, then our efforts in the preparation of this program have been worthwhile.