脑梗死吞咽障碍针刺治疗方案的初步优选

目的:对脑梗死吞咽障碍针刺治疗方案进行初步优选.方法:以63例脑梗死假性延髓麻痹吞咽障碍患者为研究对象,以洼田饮水试验为观察指标,采用正交设计法,研究针刺时机(A因素:A1:1～10天,A2:11～20天,A3:21～40天),选穴配伍(B因素:B1:项部穴,B2:项部穴十舌咽部穴,B3:项部穴十舌咽部穴十辨证取穴),针刺深度(C因素:C1:浅刺,C2:中刺,C3:深刺),疗程(D因素:D1:2疗程,D2:4疗程,D3:6疗程)4因素3水平的不同搭配组合方案,对脑梗死假性延髓麻痹吞咽障碍患者的影响,初步确定脑梗死吞咽障碍针刺治疗优选方案.结果:正交设计法的直观分析显示,4因素3水平的最佳水平及搭配方案为A1(或A2)、B3、C3、D3,即在病程20天内,选用项部穴、舌咽部穴位,配合辨证取穴,采用深刺法,治疗6个疗程,对洼田饮水试验起最佳改善作用.4因素的作用主次比较(方差分析)显示:因素A、C为显著因素(P＜0.05),因素B、D为不显著因素(P＞0.05),说明针刺时机与针刺深度在获得临床疗效方面作用显著.显著因素A、C不同水平间的优劣比较(多重比较)显示:A1、A2显著优于A3(P＜0.001),A1与A2比较差异无统计学意义(P＞0.05);C3显著优于C2、C1 (P＜0.001,P＜0.01),C2显著优于C1(P＜0.05).结论:对直观分析、方差分析、多重比较结论结合临床实际情况进行综合分析认为,对于所考察的4因素3水平而言,在病程1～20天内,采用项部穴为主,或结合舌咽部穴,或配合辨证取穴,行深刺法,治疗4～6个疗程,为脑梗死假性延髓麻痹吞咽障碍患者的针刺治疗优选方案.

Primary optimization of acupuncture program for dysphagia after cerebral infarction

Objective To optimize primarily acupuncture program for dysphagia after cerebral infarction.Methods Sixty-three patients with pseudobulbar palsy dysphasia after cerebral infarction were selected as the subjects.Water swallow test was adopted for observation index.Orthogonal design was used to study the different combinations of treatment programs among four factors and three levels,named acupuncture opportunity(factor A: A1: 1-10 d,A2: 11-20 d,A3: 21-40 d),point combination(factor B: B1: points in the neck,...