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发热是多种疾病的主要症状之一,对于SARS这种新型的具有极强传染性的疾病,发热也是其首要症状,占SARS病人的98%~100%。我科从2003年7月~2003年10月对187例发热病人进行隔离观察,对于排除SARS及疑似病人,防止SARS反弹,起到了至关重要的作用。护士在护理发热病人过程中均要加强个人防护措施,  相似文献   

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部队发热病人1605例病种分析   总被引:1,自引:0,他引:1  
2003年4月以来,我院一直设有发热门诊,且规定所有发热病人均到发热门诊首诊。2004年1~12月,我们共接诊部队发热病人1605例。现对其病种分析报告如下。  相似文献   

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发热病区是应SARS后的需要而建立的,我科自2003年7月份成立了发热病区,收治发热及发热原因不明的患以来,呼吸道感染性疾病占绝大多数(73.88%)。其中国家法定传染性疾病占43.76%。我们通过制定完善的病区管理制度,对患、家属、陪护、探视人员及医护人员进行教育和管理,同时对发热病区采取有效的隔离和消毒措施。  相似文献   

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我院发热待查诊断现状分析及思考   总被引:1,自引:0,他引:1  
目的:探讨发热待查病例的诊断现状。病例与方法、我院以来符合发热待查标准的病例60例,其中长期发热32例,长期低热28例,总结分析其诊断分布、确诊手段、与伴随症状的关系等。结果:32例长期发热病例的诊断以感染为多(47%),其次为肿瘤,血管结缔组织病(均为16%)。28例长期低热病例的诊断以植物神经功能紊乱为多(46%)其次为(25%),感染后状态(11%)等。60例中23%的病例其伴随症状对诊断有提示作用。确诊手段以试验性治疗(27%)和临床综合分析(25/%)居多,其他依次为病理(13%)、特殊化验(8%)、细菌培养(5%)等,经过详细检查,仍有8%的病例诊断不明。结论:发热待查病例的诊为怪常见病、多发病为主,相当一部分病例依赖试验性治疗及临床综合分析确诊。近1/4的病例其伴随症状对诊断有提示作用。  相似文献   

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目的 提示血培养对发热病人的重要性,建议临床提高对发热病人血培养的重视度.方法 通过对我院4月份所有住院发热病人(38.5℃以上)血培养送检数量及培养阳性率进行分析.结果 所选时间段内总发热病人数133例,其中血培养送检33例,占24.8%;送检标本阳性5例,占总例数的3.8%,占送检标本的15.1%;阳性标本检出革兰氏阳性球菌40%,革兰氏阴性杆菌60%.结论 随机时间段内血培养送检率和培养阳性率均较低,应提高发热患者血培养送检率,严格执行送检血培养操作规范.  相似文献   

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发热待查(原因不明发热,FOU)病因复杂,临床表现多样,一直是临床工作中的疑难病症之一,需要多种方法联合应用才能做出诊断,本文对我院2005年3月至2009年12月期间住院的340例发热待查患者的临床资料进行回顾性分析总结,现报告如下。  相似文献   

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病例报告:男28岁。因慢性乙型肝炎静滴凯西莱治疗,每次0.2g,1次/天,5天后患者出现发热,最高体温39℃以上,均发生在下午,除发热外无其它不适,查体无阳性特征,给退热药后体温可降至IF常,按上感治疗5天无效,停用凯西莱后未再发热。诊断为药物热(凯两莱所致)  相似文献   

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目的了解医院获得性肺炎致病菌的分布特点及耐药性,有利于早期经验性使用抗生素。方法分析2004年1月~2006年4月医院获得性肺炎患者114例,自患者痰液分离致病菌,并分析药敏试验结果。结果痰培养分离出致病菌依次为金黄色葡萄球菌、嗜麦芽窄食单胞菌、粪肠球菌、阴沟肠杆菌、铜绿假单胞菌。对革兰氏阴性杆菌耐药率小的抗生素依次为亚胺培南(32.8%)、阿米卡星(32.8%)、氨曲南(53.3%);对革兰氏阳性球菌抗菌耐药率小的抗生素依次为万古霉素(15.4%)、四环素(54.1%)、亚胺培南(58.9%)。结论万古霉素、亚胺培南、阿米卡星是治疗耐药菌感染的强效药物。  相似文献   

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Fever of unknown origin (FUO) has been defined as an elevation in temperature (38°C) for at least 2–3 weeks despite intensive investigation. The value of immunoscintigraphy with the technetium-99m-labelled anti-granulocyte antibody anti-NCA-95 (BW 250/183, IgG1) was studied retrospectively in 34 consecutive patients with FUO. Every effort was made to confirm a diagnosis, including methods such as ultrasonography, computed tomography, magnetic resonance imaging, bacteriological tests, surgical intervention and clinical follow-up. In 58.8% of the patients, an infectious cause for the fever was found, in 30.2% of the patients, a benign or malignant haematological disease, pancreatitis or thyrotoxicosis was found. No cause for fever could be found in 11%. The overall diagnostic sensitivity and specificity of immunoscintigraphy for infection were 40% and 92% respectively. The positive predictive value was calculated to be 88% and the negative predictive value was calculated to be 52%. False-negative scans were especially noted in patients with endocarditis, pneumonia and small brain abscesses, where the lesions did not exceed a diameter of 0.5 cm. If patients with endocarditis were excluded, the imaging sensitivity and specificity were increased to 57% and 95%. This study demonstrates that 99mTc-anti-NCA-95 scanning is able to localize infectious causes of FUO, other than endocarditis. Correspondence to: W. Becker. Department of Nuclear Medicine, University of Erlangen-Nuremberg, Krankenhausstrasse 12, D91054 Erlangen, Germany  相似文献   

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Aim

To evaluate the value of 18F-FDG (positron emission tomography) PET/CT in assessment patients with fever of unknown origin (FUO) and to compare the findings with the results of the other investigations.

Patients and methods

This is perspective study in which 27 patients having FUO underwent 18F-FDG-PET/CT examination, using combined PET/CT with contrast enhanced CT. PET/CT findings were compared with the results of biopsies, immunology, or microbiology around the examination period & for the following 3 month duration, during which patients with negative PET/CT findings were followed also.

Results

The cause of FUO was explained according to the PET/CT findings and the other investigations in 27 patients: 6 patients with infections, 2 patients with autoimmune inflammation, 3 patients with solid malignancies, 2 patients with sarcoidosis, 6 patients with vasculitis, 5 patients with lymphoproliferative disease & 3 patients with negative findings. PET/CT findings matched the clinical diagnosis in 23 patients, 4 patients showed negative PET/CT findings (2 patients as true negative & the other 2 patients as false negative that were fatherly diagnosed as lymphoma). The examination sensitivity 95%, specificity 67%.

Conclusion

18F-FDG PET/CT can be a useful tool for scanning the whole body to suggest the FUO cause.  相似文献   

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37例SARS疑似患者的临床诊断及鉴别诊断   总被引:1,自引:1,他引:1  
目的 探讨SARS疑似患的临床诊断及转归。方法 依据国家卫生部2003年5月3日颁布的《SARS临床诊断标准(试行)》和有关病原微生物血清学检查结果,回顾性分析37例SARS疑似患有关临床资料。结果 37例SARS疑似患,最后临床确诊SARS13例,其中12例在住院3~8d病情好转或稳定后,转至SARS定点医院继续治疗,1例死亡。非SARS24例,其中支原体肺炎7例,衣原体肺炎6例,普通肺炎7例,麻疹合并肺炎1例,上呼吸道感染1例,急性肠炎1例,急性扁桃体炎1例,24例非SARS患经治疗后,均痊愈出院。结论 支原体肺炎和衣原体肺炎在SARS疑似患中,占很大的比例,支原体肺炎和衣原体肺炎与SARS的鉴别诊断十分重要;对SARS临床诊断的过分小心谨慎,可能会导致诊断过度而将非SARS患误诊为SARS。阿奇霉素(或罗红霉素等)加利复星在SARS疑似患中充分和规则治疗,对SARS的临床鉴别诊断具有重要作用。  相似文献   

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目的探讨18^F-脱氧葡萄糖(FDG)双探头符合线路显像探测不明原因发热病灶的临床价值。方法对58例不明原因发热患者(体温超过38.3℃,发热持续时间至少3周)的18^F—FDG符合线路显像资料进行回顾性分析,将18^F—FDG符合线路显像结果与病理检查和随访结果进行比较;用感兴趣区(ROI)技术计算良恶性病变/正常组织放射性(L/B)比值,组间L/B比值比较采用t检验。结果48例(83%)患者有异常的18^F—FDG浓聚,其中20例为恶性病变,23例为感染或其他良性病变,5例未能确诊。58例中,10例(17%)符合线路显像阴性,其中4例为感染性疾病(2例尿路感染,2例淋巴结炎),3例为结缔组织和胶原病(1例风湿病,1例成人still病,1例系统性红斑狼疮),3例未能确诊。良恶性病灶的L/B比值分别为1.93±0.39和3.58±1.01,差异有统计学意义(t=6.955,P〈0.001)。结论符合线路显像可为探查不明原因发热患者的病灶提供有价值的临床信息。  相似文献   

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目的:探讨腹部创伤后严重腹腔感染的原因及救治经验。方法回顾性分析我院2006年2月~2013年5月间收治的37例腹部创伤后严重腹腔感染的临床资料,男性31例,女性6例;年龄17~73岁,平均37.25岁。分析损伤部位、致伤原因、腹腔感染原因、治疗方法和并发症情况。结果本组37例病例经体格检查、腹腔穿刺、超声或CT等确诊。腹腔感染主要原因:剖腹探查漏诊13例,手术方式不当9例,胃肠延迟破裂7例。分别行胃肠修补或吻合7例,膈下引流8例次,脓肿穿刺置管引流5例次,结肠单腔造口4例,坏死肝组织清除和胆囊切除各1例,负压封闭引流2例。35例腹腔液作药物敏感鉴定,全部病例使用抗生素。并发脓毒性休克17例。死亡1例(2.7%),死于严重腹腔感染后多器官功能障碍综合征( MODS),其余痊愈出院。结论漏诊胃肠道损伤、手术方式不当及胃肠延迟破裂是腹部创伤后严重腹腔感染的主要原因;外科手术控制感染源和早期合理使用抗生素是治疗严重腹腔感染的关键。  相似文献   

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胸部刀刃穿透伤112例临床分析   总被引:9,自引:1,他引:9  
目的 总结胸部刀刃穿透伤临床特点、诊断及处理的临床经验。方法 对1995~1999年我科收治的112例胸部刀刃穿透伤临床诊治情况进行分析。结果 早期明确诊断109例,漏诊3例。闭式引流98例、胸穿19例,手术治疗52例,其中开胸27例、开腹25例。治愈105例,死亡5例。结论(1)胸部刀刃穿透伤合并伤多、伤情重、变化快、休克发生率高;(2)迟发性血气我、膈肌破裂、腰背部伤早期易漏诊;(3)刀刃所致的胸腹联合伤,漏诊或手术处理不当易发生胸腔感染;(4)手术率高,早期救治得当预后好。  相似文献   

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田耕  王侠 《武警医学》2020,31(1):26-29
 目的 探讨炎性指标在确诊感染性疾病的发热待查(fever of unknown origin,FUO)患者中的变化,为鉴别感染性疾病提供帮助。方法 选取2016-01至2018-01首都医科大学宣武医院以FUO入院,确诊感染性疾病的患者,包括病毒感染、细菌感染(结核感染、布氏杆菌病、细菌性心内膜炎、肺部感染及泌尿系感染等)和真菌感染患者。临床观察指标包括:患者的一般状况、发热持续时间,以及患者入院首次检测的外周血白细胞(WBC)、红细胞沉降率(ESR)、C-反应蛋白(CRP)及降钙素原(PCT)等指标水平。结果 共收集FUO患者300例,其中确诊感染性疾病患者64例(21.3%)。64例中,病毒感染13例,细菌感染39例(结核感染11例,布氏杆菌病6例,细菌性心内膜炎12例,肺部或泌尿道感染10例),真菌感染12例。ESR水平在细菌感染[(62.6±33.3)mm/h]与真菌感染[(26.6±32.0)mm/h]患者中差异有统计学意义(P=0.034);CRP在病毒感染[(32.1±31.7)mg/L]与细菌感染[(54.8±43.0)mg/L]、细菌感染[(54.8±43.0)mg/L]与真菌感染[(17.2±20.2)mg/L]患者中差异均具有统计学意义(P=0.03);WBC和PCT水平在病毒感染、细菌感染及真菌感染患者间差异无统计学意义。而在不同细菌感染疾病患者中,WBC、ESR、CRP及PCT等均无统计学差异。通过ROC曲线计算,CRP在鉴别细菌感染与病毒感染灵敏度为77.1%,阈值为84.5mg/L;ESR在鉴别细菌感染及真菌的灵敏度为84.4%,阈值为45 mm/h。结论 CRP与ESR水平在FUO患者鉴别不同感染具有一定临床意义,WBC水平意义不大,PCT水平需谨慎解读。  相似文献   

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Purpose Since 18F-fluorodeoxyglucose (FDG) accumulates in neoplastic cells and in activated inflammatory cells, positron emission tomography (PET) with FDG could be valuable in diagnosing patients with fever of unknown origin (FUO). The aim of this study was to validate the use of FDG-PET as part of a structured diagnostic protocol in the general patient population with FUO. Methods From December 2003 to July 2005, 70 patients with FUO were recruited from one university hospital (n=38) and five community hospitals (n=32). A structured diagnostic protocol including FDG-PET was used. A dedicated, full-ring PET scanner was used for data acquisition. FDG-PET scans were interpreted by two staff members of the department of nuclear medicine without further clinical information. The final clinical diagnosis was used for comparison with the FDG-PET results. Results Of all scans, 33% were clinically helpful. The contribution of FDG-PET to the final diagnosis did not differ significantly between patients diagnosed in the university hospital and patients diagnosed in the community hospitals. FDG-PET contributed significantly more often to the final diagnosis in patients with continuous fever than in patients with periodic fever. FDG-PET was not helpful in any of the patients with normal erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP). Conclusion FDG-PET is a valuable imaging technique as part of a diagnostic protocol in the general patient population with FUO and a raised ESR or CRP.  相似文献   

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