非典知识讲座.ppt

,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,1,SEVERE ACUTE RESPIRATORY SYNDROME(SARS),严重急性呼吸系统综合症/非典型性肺炎,非典知识讲座,1,2,SARS is,“,Severe Acute Respiratory Syndrome,”,严重急性呼吸系统综合症/非典型性肺炎,A respiratory infection that can cause pneumonia and death in otherwise healthy adults,可导致平素体健的人罹患肺炎，甚至死亡,What Is SARS?,非典型性肺炎?,1,3,November 2002:outbreak of an unusual pneumonia in Asia,2002,年11月在亚洲出现,Majority are hospital workers and close family members who have cared for SARS patients,大多数感染者为医治,SARS,病人的医务工作者及与,SARS,病人密切接触的人,What Is SARS?,非典型性肺炎?,1,4,Scientists have identified a previously unrecognized coronavirus,医学科学家已确定新型冠状病毒,What Is The Causes of SARS?,病因是什么？,1,5,This virus has not affected man before and,新型冠状病毒第一次感染人类,May have,“,jumped,”,the species barrier,可能是从别的物种传染至人类,What Is The Causes of SARS?,病因是什么？,1,6,SARS Is Spreading The World?,世界范围,Total 3389 cases,and 165 deaths by 17 April,截至4月17日，共3389病例，165人死亡,1,7,Epidemic Curves,SARS,流行曲线,1,8,SARS in China,中国地区,1,9,How Contagious is SARS?,传染性？,Coronavirus can survive in dry air/surfaces for up to 3 hours,冠状病毒可在自然界存活3小时,P,eople are most likely to be infectious when they have symptoms,病人在出现症状后有明显传染性,1,10,How Contagious is SARS?,传染性？,Droplet transmission from person to person,人与人之间的飞沫小滴可导致传播,Close contact patient:care for,live with and contact body fluid,与病人密切接触：照料，居住，接触病人的体液,1,11,It requires 3-10 days incubation period before the disease appears.,通常在被感染后3-10天出现症状,How Long is the Incubation?,潜伏期多长？,1,12,How to Know if I May Have SARS?,我有,SARS,吗？,Close contact with SARS patient or have traveled to Hong Kong,or Guandong within the previous two weeks,两周内曾接触过,SARS,病人，或到过,SARS,流行区域，香港，广东,1,13,Fever 38 C,发烧，体温超过38度,Respiratory symptoms,并伴有呼吸系统症状,If any symptoms,go to see doctor early.CXR and FBC are also valuable,如有症状，尽早看医生。胸片及血液检查对诊断亦有帮助,How to Know if I May Have SARS?,我有,SARS,吗？,1,14,What is the Treatment for SARS,治疗,Supportive,支持治疗,Symptomatic treatment,对症治疗,Antibiotics,建议抗生素,is the Prognosis of SARS,预后,90%,patients improve in two weeks,90%,病人于两周左右改善,10%,may develop severe pneumonia,10%,病人可发展成严重肺炎,1,16,Mortality is around 3-5%,the highest number of deaths have been among people with pre-existing chronic conditions,死亡率3-5%。多为原有慢性疾患的病人,What is the Prognosis of SARS,预后,1,17,If Any One has Fever,in Office,如果办公室有人发烧?,Ask the patient to put on mask,要求病人戴口罩,Advise him/her leave office and see doctor,建议病人离开办公室,并去看医生,1,18,Plenty ventilation in office,保证办公室良好通风,The patient should not be allowed return to office until SARS excluded,在除外,SARS,之前,病人不应出现在办公室,If Any One has Fever,in Office,如果办公室有人发烧?,1,19,How to Protect Myself?,如何防护,Avoid visiting crowded places with poor ventilation,避免去拥挤及通风不好的场所,N-95 Mask is required when expose to SARS,接触,SARS,病人时应戴,N-95,口罩,Wash hands frequently and thoroughly with liquid soap,使用洗手液,勤洗手,1,20,Do not touch nose,eyes or mouth without washing your hands,洗手前勿触摸鼻,眼,或 口,Good ventilation,保持良好通风,Maintain good personal hygiene,保持个人卫生,How to Protect Myself?,如何防护,1,21,How to Disinfect at Home/Office,室内消毒,Alcohol for metal surface,医用酒精擦拭金属物器,Bleaching for other surfaces,漂白粉及含氯消毒液擦拭其他物品,1,22,Chinese CDC suggests,fumigating by indoor air disinfection for hospital,中国疾病控制中心建议熏蒸用于医院内消毒,to Disinfect at Home/Office,室内消毒,1,23,What Hospital Does for SARS?,医院管理,SARS patients and suspected case will be transferred to assigned hospitals respectively,SARS,病人及可疑病人将被转至传染病院及指定医院,SARS patients will be isolated for treatment,所有SARS病人需被隔离治疗,1,24,Patients can not be discharged until one week after fever resolves,and symptoms and CXR improved,病人在体温恢复正常后一周，同时其他症状及胸片明显好转，方可出院,What Hospital Does for SARS?,医院管理,1,