注射低分子肝素时规律轮换注射部位对皮下出血的影响(1)
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【摘要】目的:探讨低分子肝素皮下注射时轮换注射部位与皮下出血的发生率及出血面积的关系。找出有效的轮换注射部位的方法,以减少皮下出血的发生率及出血面积。 方法:选择急性心肌梗死,不稳定型心绞痛和脑梗死病人74例,将其分为实验组和对照组各37例,实验组皮下注射低分子肝素时有规律的轮换注射部位,对照组则随机选择注射部位,两组各注射444次,观察两组皮下出血的发生率及出血面积。 结果:实验组出血的发生率显著低于对照组(P<0.01),出血面积显著小于对照组(P<0.05)。 结论:有规律地轮换注射部位可减少皮下出血的发生率及出血面积。
【关键词】注射; 低分子肝素; 轮换部位; 皮下出血
Injects when the low molecular heparin the rule takes turns to inject the spot
Sun Yan
【Abstract】Objective: Discusses when the low molecular heparin hypodermic injection takes turns to inject the spot and the hypodermic hemorrhage formation rate and the hemorrhage area relations. Discovers effectively takes turns the injection spot method, reduces the hypodermic hemorrhage the formation rate and the hemorrhage area. Methods: Chooses the acute cardiac arrest, not the stability mode angina pectoris and the brain stem dead patient 74 examples, divides into it the experimental group and control group each 37 examples, when the experimental group hypodermic injection low member heparin orderly take turns the injection spot, the control group random selection injection spot, two groups inject respectively 444 times, observes two groups of hypodermic hemorrhages the formation rates and the hemorrhage area ......
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