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交换按压手对胸外按压质量和疲劳的影响 被引量:3
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作者 李磊 周贤龙 +5 位作者 江城 徐冰 熊丹 王黄磊 生立平 赵剡 《中华急诊医学杂志》 CAS CSCD 北大核心 2016年第1期38-44,共7页
目的研究心肺复苏(cardiopulmonary resuscitation,CPR)时交换按压手的按压方式对胸外按压质量及操作者疲劳的影响。方法177名经标准基础生命支持培训的医学生,用抽签方式随机确定按压方式(交换按压手即上下手交换的方式或传统按... 目的研究心肺复苏(cardiopulmonary resuscitation,CPR)时交换按压手的按压方式对胸外按压质量及操作者疲劳的影响。方法177名经标准基础生命支持培训的医学生,用抽签方式随机确定按压方式(交换按压手即上下手交换的方式或传统按压方式)的先后顺序,两种方式间隔7d,分别在模拟人上进行10个循环的标准成人单人CPR;记录按压质量、CPR前后操作者的生理参数、主观疲劳指标。计量资料用均数±标准差(x^-±s)表示,两组均数比较用成组t检验,两组率的比较用χ^2检验,不感到疲劳的概率用Kaplan—Meier方法评估,以P〈0.05为差异具有统计学意义。结果在以优势手为初始按压手的操作者中,交换按压手组和传统按压组按压质量均差异无统计学意义(P〉0.05),CPR后Borg疲劳评分差异无统计学意义(13.17±1.62VS.13.41±2.11,P=0.437),出现疲劳的循环数也差异无统计学意义(P=0.127)。在以非优势手为初始按压手的操作者中,交换按压手组比传统按压组按压深度更深[(394-10)mm vs.(384-9)mm,P=0.015],CPR后Borg疲劳评分更低(12.67±2.03VS.13.33±1.95,P=0.011),出现疲劳的循环数更晚(P=0.041)。结论CPR中交换按压手的按压方式能延缓以非优势手为初始按压手的操作者的疲劳,改善胸外按压质量。 展开更多
关键词 心肺复苏术 胸外按压 按压手 疲劳 质量
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梅花桩手穴按压对胸腰椎骨折后便秘患者的干预研究 被引量:3
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作者 梁君妃 陈渊 陈佳秀 《护理与康复》 2018年第3期81-83,共3页
目的观察梅花桩手穴按压对胸腰椎骨折后便秘患者的临床应用效果。方法按随机数字表将84例胸腰椎骨折后便秘患者分为观察组和对照组各42例,两组均予常规护理措施干预,观察组加用梅花桩手穴按压,观察两组患者排便、腹痛、腹泻情况。结果... 目的观察梅花桩手穴按压对胸腰椎骨折后便秘患者的临床应用效果。方法按随机数字表将84例胸腰椎骨折后便秘患者分为观察组和对照组各42例,两组均予常规护理措施干预,观察组加用梅花桩手穴按压,观察两组患者排便、腹痛、腹泻情况。结果观察组有效率88.1%,对照组有效率42.9%,两组比较,x2=20.84,P<0.05。两组患者均无腹痛、腹泻,观察组手穴按压处皮肤无破损和糜烂。结论梅花桩手穴按压治疗胸腰椎骨折后便秘效果较好。 展开更多
关键词 胸腰椎骨折 便秘 按压
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按压式密封储物罐的结构设计
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作者 柳洋 王传龙 +1 位作者 郭伟东 刁厚昌 《橡塑技术与装备》 CAS 2023年第11期79-82,共4页
为解决当前储物罐产品操作不便、密封功能不稳定的问题,设计了一种按压式密封储物罐。该储物罐通过可伸缩按钮装置与锁止密封装置的结合,实现产品密封功能可靠,用户单手按压即可完成开启与关闭,结构巧妙,操作方便,更符合用户需求。
关键词 储物罐 密封 可伸缩按钮装置 锁止密封装置 按压
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运用步法特征鉴别手按压伪装足迹
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作者 周新耕 《中国刑警学院学报》 CSSCI 北大核心 1997年第2期30-30,共1页
本文通过一手按压伪装足迹案例,介绍了此类伪装足迹的特点。
关键词 侦查分析 步法特征 按压足迹 伪装足迹
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CLINICAL OBSERVATION ON TREATMENT OF HICCUP BY ACUPOINT DIGITAL-PRESSING AND MASSAGE
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作者 李元 《World Journal of Acupuncture-Moxibustion》 2002年第1期49-51,共3页
In the present paper, 32 cases of hiccup are treated with acupoint digital pressing and massage. According to syndrome differentiation, hiccup is divided into 5 types including stomach-cold, reversed rising of the sto... In the present paper, 32 cases of hiccup are treated with acupoint digital pressing and massage. According to syndrome differentiation, hiccup is divided into 5 types including stomach-cold, reversed rising of the stomach-fire, adverse flow of qi and phlegm obstruction, deficiency of both spleen-yang and kidney-yang and insufficiency of the stomach-yin. Acupoints used are Zusanli (ST 36), Neiguan (PC 6), Zhongfu (LU 1), etc. and pressed with fingers repeatedly. Then, massage manipulations are performed by tapping the patient's back repeatedly for 5 - 6 times; tapping Jiuwei (CV 15) area, and pressing the tender-point beside the left side of T3_4 spinous processes and Geshu (BL 17). After treatment, of the 32 cases of hiccup, 23 cases are cured, 6 have remarkable improvement and 3 are failed in treatment, with the effective rate being 90.6% . 展开更多
关键词 Hiccup Acupoint digital pressing Massage therapy
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CLINICAL OBSERVATION ON ACUPOINT DIGITAL PRESSING FOR TREATING IRRITABLE SYMPTOMS AND SIGNS OF POSTOPERATION OF MYOPORTHOSIS
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作者 王晓阳 《World Journal of Acupuncture-Moxibustion》 2002年第3期48-50,共3页
Objective: To explore a new effective approach for treatment of the local irritable symptoms and signs resulted from myoporthosis operation. Methods: 263 cases of radial keratotomy outpatients were divided into contro... Objective: To explore a new effective approach for treatment of the local irritable symptoms and signs resulted from myoporthosis operation. Methods: 263 cases of radial keratotomy outpatients were divided into control group (n=49, 90 eyes) and treatment group (n=214, 412 eyes). Patients of control group were treated with 0.5% Chloramphenicol eye drops, 3 times daily, 1-2 drops/time, and with 0.5% Erythromycine eye ointment every night. In treatment group, patients were treated with acupoint and hand reflection area digital pressing method except with the same eye drops and eye ointment. Body acupoints used were Cuanzhu (BL 2), Yuyao (EX HN 4), Sizhukong (TE 23), Sibai (ST 2) and Taiyang (EX HN 5). The hand reflex areas used were Eye Area, Liver Area, Kidney Area, Spleen Area, Heart Area and Lung Area. Five days constituted a therapeutic course. Results: Following 3 courses (15 days) of treatment, the markedly effective rate and total effective rate of treatment group and control group were 74.51% and 38.89%, 94.17% and 66.67% respectively. There was a significant difference between two groups in the total effective rate (P<0.05), showing the therapeutic effect of treatment group being better than that of control group. Conclusion: Acupoint digital pressing is rather effective in treatment of myoporthosis post operation irritable symptoms and signs. 展开更多
关键词 Post operation symptoms of myoporthosis Acupoint digital pressing treatment Body acupoints and hand reflex areas
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