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目的研究不降低三腔二囊管压迫止血效果,减轻患者在应用过程中痛苦的措施。方法传统对照组按常规方法插入三腔二囊管,胃气囊内注气250ml后,给予500g重力经滑轮牵引;改良组的牵引拉力减轻至250g。结果降低三腔二囊管的牵引拉力后,改良组患者近期止血成功率与传统对照组相似,而拔管后再出血的发生率显著降低(P<0.05),且患者的痛苦程度也较传统组显著减轻(P<0101)。结论降低三腔二囊管的牵引拉力同样具有明显的临床治疗效果,且患者依从性增加。
Objective To study the effect of reducing the hemostatic effect of three-chamber two-capsule compression and to alleviate the suffering of patients in the process of application. Methods The traditional control group was inserted into the trocar bilayer tube according to the conventional method. After the gas balloon was inflated with 250ml, 500g of gravity was pulled by the pulley. The traction tension of the modified group was reduced to 250g. Results Compared with the traditional control group, the successful rate of hemostasis in the modified group was significantly lower (P <0.05), and the degree of pain was also more traditional Group was significantly reduced (P <0101). Conclusions Reducing the pulling tension of the three-compartment two-piece balloon also has a significant effect of clinical treatment, and the patient’s compliance is increased.