全科医学临床与教育
全科醫學臨床與教育
전과의학림상여교육
CLINICAL EDUCATION OF GENERAL PRACTICE
2014年
3期
256-259
,共4页
腰椎间盘突出%多裂肌%定量超声
腰椎間盤突齣%多裂肌%定量超聲
요추간반돌출%다렬기%정량초성
lumbar disc herniation%lumbar multifidus%quantitative ultrasound imaging
目的:研究不同时期腰椎间盘突出患者腰部多裂肌横截面面积(CSA),评估多裂肌萎缩情况。方法55例腰椎间盘突出患者,按发病时间分为急性期15例、亚急性期10例、慢性期30例,使用实时定量超声测量腰4/5水平椎间盘突出累及侧及非累及侧在俯卧休息位下腰部多裂肌CSA。结果男性、女性及总体累及侧多裂肌CSA的急性期与慢性期比较,差异均有统计学意义(t分别=4.15、3.54、4.11,P均<0.05),女性非累及侧多裂肌CSA急性期与慢性期比较,差异有统计学意义(t=2.40,P<0.05)。男性与女性腰部累及侧、非累及侧各期多裂肌CSA比较,差异均有统计学意义(t分别=5.72、2.88、2.20;5.70、3.35、2.79,P均<0.05)。在亚急性期,男性累及侧多裂肌CSA较非累及侧小;在慢性期,男性和女性的累及侧多裂肌CSA均较非累及侧小;且总体累及侧多裂肌CSA也较非累及侧小,差异均有统计学意义(t分别=3.85、2.73、4.66、14.11,P均<0.05)。在慢性期,女性和男性腰部多裂肌累及侧CSA与非累及侧CSA之间不对称差异值(CSA%)分别为(12.16±10.10)%、(16.45±7.20)%,较急性期同性别组CSA%值均大,差异有统计学意义(t=4.68、2.44,P均<0.05)。结论定量超声可以用于评估腰部多裂肌形态改变;椎间盘突出病程不足3月,腰部多裂肌萎缩可不明显;反复腰痛大于3个月的患者,多裂肌在双侧横截面面积均减小,以累及侧萎缩较为明显,双侧多裂肌横截面面积呈不对称性表现。
目的:研究不同時期腰椎間盤突齣患者腰部多裂肌橫截麵麵積(CSA),評估多裂肌萎縮情況。方法55例腰椎間盤突齣患者,按髮病時間分為急性期15例、亞急性期10例、慢性期30例,使用實時定量超聲測量腰4/5水平椎間盤突齣纍及側及非纍及側在俯臥休息位下腰部多裂肌CSA。結果男性、女性及總體纍及側多裂肌CSA的急性期與慢性期比較,差異均有統計學意義(t分彆=4.15、3.54、4.11,P均<0.05),女性非纍及側多裂肌CSA急性期與慢性期比較,差異有統計學意義(t=2.40,P<0.05)。男性與女性腰部纍及側、非纍及側各期多裂肌CSA比較,差異均有統計學意義(t分彆=5.72、2.88、2.20;5.70、3.35、2.79,P均<0.05)。在亞急性期,男性纍及側多裂肌CSA較非纍及側小;在慢性期,男性和女性的纍及側多裂肌CSA均較非纍及側小;且總體纍及側多裂肌CSA也較非纍及側小,差異均有統計學意義(t分彆=3.85、2.73、4.66、14.11,P均<0.05)。在慢性期,女性和男性腰部多裂肌纍及側CSA與非纍及側CSA之間不對稱差異值(CSA%)分彆為(12.16±10.10)%、(16.45±7.20)%,較急性期同性彆組CSA%值均大,差異有統計學意義(t=4.68、2.44,P均<0.05)。結論定量超聲可以用于評估腰部多裂肌形態改變;椎間盤突齣病程不足3月,腰部多裂肌萎縮可不明顯;反複腰痛大于3箇月的患者,多裂肌在雙側橫截麵麵積均減小,以纍及側萎縮較為明顯,雙側多裂肌橫截麵麵積呈不對稱性錶現。
목적:연구불동시기요추간반돌출환자요부다렬기횡절면면적(CSA),평고다렬기위축정황。방법55례요추간반돌출환자,안발병시간분위급성기15례、아급성기10례、만성기30례,사용실시정량초성측량요4/5수평추간반돌출루급측급비루급측재부와휴식위하요부다렬기CSA。결과남성、녀성급총체루급측다렬기CSA적급성기여만성기비교,차이균유통계학의의(t분별=4.15、3.54、4.11,P균<0.05),녀성비루급측다렬기CSA급성기여만성기비교,차이유통계학의의(t=2.40,P<0.05)。남성여녀성요부루급측、비루급측각기다렬기CSA비교,차이균유통계학의의(t분별=5.72、2.88、2.20;5.70、3.35、2.79,P균<0.05)。재아급성기,남성루급측다렬기CSA교비루급측소;재만성기,남성화녀성적루급측다렬기CSA균교비루급측소;차총체루급측다렬기CSA야교비루급측소,차이균유통계학의의(t분별=3.85、2.73、4.66、14.11,P균<0.05)。재만성기,녀성화남성요부다렬기루급측CSA여비루급측CSA지간불대칭차이치(CSA%)분별위(12.16±10.10)%、(16.45±7.20)%,교급성기동성별조CSA%치균대,차이유통계학의의(t=4.68、2.44,P균<0.05)。결론정량초성가이용우평고요부다렬기형태개변;추간반돌출병정불족3월,요부다렬기위축가불명현;반복요통대우3개월적환자,다렬기재쌍측횡절면면적균감소,이루급측위축교위명현,쌍측다렬기횡절면면적정불대칭성표현。
Objective To investigate the cross-sectional area (CSA) of lumbar multifidus (LM) muscle changes in dif-ferent stages of lumbar disc herniation. Methods Fifty-five cases of patients with lumbar disc herniation (LDH) were di-vided into acute stage(fifteen cases), sub-acute stage(ten cases) and chronic stage(thirty cases) according to the time of onset. The CSAs of LM muscle in both the non-affected and affected side in L4/5 level were measured in the rest prone position by rehabilitative ultrasound imaging. Results In the affected side, compared the acute cases and the chronic cases, the CSAs of LM muscle in the male, the female and the overall all showed significant differences (t=4.15, 3.54, 4.11,P<0.05). In the non-affected, compared the acute cases and the chronic cases, the CSAs of LM muscle in the fe-male showed significant difference(t=2.40,P<0.05). Compared male and female, the differences of the CSAs of LM in the both side of each stage patients were statistic significantly(t=5.72, 2.88, 2.20, 5.70, 3.35, 2.79,P<0.05). In the sub-a-cute stage, the CSA of LM in the affected side in the male was significantly smaller than the non-affected side(t=3.85,P<0.05) as well as in the male and female in the chronic stage (t=2.73, 4.66,P<0.05). The CSA of LM in the affected side in the overall was significantly smaller than the non-affected side (t=14.11,P<0.05). In the chronic stage, the CSA% in female and male cases were (12.16±10.10)%and (16.45±7.20)%respectively which were larger than those of them in the acute stage accordingly (t=4.68, 2.44,P<0.05). Conclusions Quantitative ultrasound can be used to evaluate the mor-phological change of LM. If course of disease of LDH was less than 3 months, the LM muscle atrophy was not obvious. If lumbago duration time was more than 3 months, the CAS of LM muscle in bilateral were decreased and the affected side atrophy was more obvious. The bilateral CAS of LM muscle showed asymmetry performance.