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中枢性高热患者静滴低温液体降温疗效观察 |
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姚梅琪 高雅文 刘蒙娜
摘要 为了探讨中枢性高热的降温方法,对30例在接受物理或药物降温后体温仍高于39℃的中枢性高热患者,静脉滴注低温液体,液温0~10℃,40~60gtt/min进行降温。结果:降温有效率达100%,降温前后体温差经统计学检验,P<0.05。提示静脉输注低温液体对中枢性高热有显著疗效。护理要点:掌握适应证,严密监护生命体征,确定液温、液量,适时对症护理。 关键词 中枢性高热; 低温液体; 静脉滴注; 护理
Observation on thehypothermic Effect of Intravenous Cold Solution in Centralhyperthermia
Yaomeiqi,Gao Yawen,Liumengna Department of Neurology, The Secondhospital of Zhejiangmedical University,hangzhou 310009
Abstract To investigate thehypothermicmethods for centralhyperthermia, 30 cases of centralhyperthermia with the body temperature over 39℃ following physicalhypothermia or drughypothermia received the intravenous drip of cold solution (solution temperature:0~10℃, drip speed: 40~60gtt/min). The results showed that the effective rate ofhypothermia was up to 100% with the statistical difference being significant before and after thehypothermia (P<0.05). Intravenous infusion of cold solutionhad a significant effect on the centralhyperthermia. Themain points for nursing care includedmastering indications,monitoring vital signs, determining body temperature and volume of solution, and expectant nursing care. Key words centralhyperthermia; cold solution; intravenous drip; nursing
临床上,中枢性高热采用一般的物理降温与药物降温,均无明显的降温效果。为了探讨中枢性高热的降温方法,我科于1995~1997年对中枢性高热经物理或药物降温后,体温仍高于39℃的患者,静脉滴注低温液体(液温0~10℃),降温有效率达100%。报道如下。
1 对象及方法
1.1 对象:确诊为中枢性高热患者30例,男27例,女3例,年龄18~72岁。脑血管意外17例,病毒性脑炎6例,白血病(脑浸润)1例,其它脑病6例。降温前最高体温42℃,当患者体温超过39℃,经头部冰袋冷敷、酒精擦浴、安乃近滴鼻后体温仍>39℃,且持续24h以上者,在病人及家属同意下采用静滴低温液体法为观察组。 为了探讨静滴低温液体的安全性,对30例年龄35~75岁(35~55岁17例,56~75岁13例)的健康自愿者进行低温液体滴注观察为对照组。
1.2 方法:将0.9%氯化钠注射液、5%葡萄糖注射液等置入冰箱,降温至0~10℃时取出液体用棉套保温。观察组按“静脉输液法”把低温液体输入患者体内,40~60gtt/min,液量为500~1 500ml。输液开始即行特护及床边T、P、R、BP及ECG、CBA(脑血流动力学)监护。对照组中年龄35~55岁者输入0~4℃液体1000ml,60gtt/min;年龄56~75岁者输入5~10℃液体500ml,40gtt/min。监护方法同观察组。
2 结果
2.1 [1] [2] 下一页 上一个医学论文: 不同时期实施健康教育对胃肠手术病人康复的影响 下一个医学论文: 一体化护理模式在围产期保健中的作用研究
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