CAJ | 학술논문

目的：探讨改良球侧注射法对降低眼部局部用药患者疼痛的影响。方法将60例行球侧注射的患者分为试验组和对照组，每组各30例，对照组采用传统球侧注射法，试验组采用改良球侧注射法即在注射前将用于球侧注射的针头全部浸入利多卡因药液中，其余步骤与对照组相同。采用疼痛强度量表（numerical rating scale，NRS）评估患者疼痛强度。结果试验组患者疼痛强度低于对照组，两组比较，Z＝3.799，P＜0.001，差异具有统计学意义。结论改良球侧注射法能降低眼部局部用药患者疼痛强度，值得临床推广应用。
목적：탐토개량구측주사법대강저안부국부용약환자동통적영향。방법장60례행구측주사적환자분위시험조화대조조，매조각30례，대조조채용전통구측주사법，시험조채용개량구측주사법즉재주사전장용우구측주사적침두전부침입리다잡인약액중，기여보취여대조조상동。채용동통강도량표（numerical rating scale，NRS）평고환자동통강도。결과시험조환자동통강도저우대조조，량조비교，Z＝3.799，P＜0.001，차이구유통계학의의。결론개량구측주사법능강저안부국부용약환자동통강도，치득림상추엄응용。
Objective To study the effect of modified periocular injection on the pains induced by local application of drugs. Methods Sixty patients treated with periocular injection were divided randomly into experimental group and control group in equal number. The control group was treated with orthodox periocular injection,while experimental group with modified periocular injection, immersing the pinhead into lidocaine solution before injection.The pain level of patients was evaluated by self-designed pain scale. Result The pain level of modified periocular injection was lower than that of orthodox periocular injection statistically (Z=3.799, P<0.001).Conclusion Modified periocular injection can alleviate pains induced of local application of drugs obviously and increase their compliance,so it deserves clinically popularizing.