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1997年中毒型痢疾52例临床分析 |
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裴丹红 申芳娥
摘 要:为了解近年中毒型痢疾特点变化,对1997年1月~12月住院的52例确诊为中毒型痢疾患儿的临床资料进行总结分析。结果痊愈51例(98.0%),放弃治疗1例;脑水肿型多见,有脑水肿表现者占94.3%;便培养阳性者全部为福氏2a痢疾杆菌;针对其发病机制是急性微循环障碍采取综合措施。并强调把握时机,早期发现,早期治疗,预后良好。 关键词:中毒型痢疾 特点 微循环障碍
Clinical analysis of toxic dysentery :a report of 52 cases in 1997
Pei Danhong (Beijing Children s Hospital ,Beijing 100045) Shen Fange (Beijing Children s Hospital ,Beijing 100045)
Abstract A study of the characteristics of toxic dysentery in recent years was made.The clinical data of 52 hospitalized patients with toxic dysentery during the period from January through December 1997 were reviewed.51 patients were cured (98.0%),and one gave up the treatment.94.3% of the patients had manifestations of brain edema.Bacteria from all stool cultures were Sh.flexneri 2a.Comprehensive treatments were given in accordance with its mechanism of microcirculation dysfunction. Early diagnosis and prompt treatment were emphasized to have a favorable prognosis. Key words:Toxic dysentery Characteristics Microcirculation dysfunction▲
我院1997年1月1日~1997年12月31日共收治细菌性痢疾277例,其中中毒型痢疾52例,占细菌性痢疾住院总数的18.8%,现对临床资料分析如下。
临床资料
1.一般资料:男33例,女19例。年龄1~11岁,其中2~7岁41例(78.8%)。大多数发生在6~9月。34例(65.4%)有明确的不洁饮食史。临床分型:脑水肿型33例(61.5%),休克型3例(5.8%),混合型16例(30.8%),按文献[1]标准诊断及分型。 2.临床表现:52例均有不同程度的中毒表现,并以发热及腹泻发病,腹泻均发生在发热后1~17小时。惊厥在发热后1~23小时出现,部分(21例)出现反复几次惊厥。发热至休克或/和脑水肿表现在24小时以内的34例,最短8小时,24小时以上仅2例,均为27小时。具体表现为:52例均有发热,≥39℃42例(87.7%);腹泻为粘液脓血便36例(69.2%),稀黄便16例,次数>10次/天12例(23.6%),5~10次/天17例,<5次/天23例;里急后重22例(42.3%);腹痛21例(40.4%);呕吐30例(57.7%)。休克19例(36.5%):表现面色苍白13例,皮肤发花5例,指(趾)端发绀5例;四肢发凉18例,毛细血管再充盈时间延长2例;脉速弱8例;血压降低11例;尿量减少6例;心率增快14例,心音低钝10例;神志改变3例;肛-指温差≥6℃ 7例。脑水肿49例(94.3%);表现头痛31例,呕吐30例,意识改变(昏睡或烦躁)32例,惊厥47例(1次26例,2次16例,3次4例,6次1例),昏迷1例;面色灰白24例;血压偏高40例;呼吸节律不整1例;肌张力增高1例;瞳孔改变1例。 3.辅助检查:便培养阳性全部为福氏2a痢疾杆菌。做过药敏试验者为对三代头孢菌素、庆大霉素、氟哌酸、黄连素等均敏感。对磺胺、四环素、氯霉素、氨苄青霉素耐药。具体检查如下:便常规中均有粘液、红细胞、白细胞和/或脓细胞[1] [2] 下一页 上一个医学论文: 大剂量丙种球蛋白对67例川崎病疗效评析 下一个医学论文: 缺氧性肺动脉高压大鼠血浆降钙素基因相关肽和内皮素
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