中华消化杂志
中華消化雜誌
중화소화잡지
Chinese Journal of Digestion
2015年
7期
451-454
,共4页
潘红艳%向雪莲%张小昊%谢小平%侯晓华
潘紅豔%嚮雪蓮%張小昊%謝小平%侯曉華
반홍염%향설련%장소호%사소평%후효화
胃食管反流%高分辨率测压%远端收缩积分%无效食管动力
胃食管反流%高分辨率測壓%遠耑收縮積分%無效食管動力
위식관반류%고분변솔측압%원단수축적분%무효식관동력
Gastroesophageal reflux%High resolution manometry%Distal contractile integral%Ineffective esophageal motility
目的探讨食管高分辨率测压(HRM)下远端收缩积分(DCI)和无效食管动力(IEM)与GERD 患者反流情况的关系。方法共纳入69例 GERD 患者,均完成食管 HRM、24 h pH 联合阻抗监测检查。应用 Pearson 相关分析研究 DCI、无效吞咽次数和 DeMeester 评分的相关性。根据10次5 mL液体吞咽试验发生无效吞咽的次数分成3组,5~10次无效吞咽为 IEM 组(21例),1~4次无效吞咽为动力异常组(19例),0次无效吞咽为动力正常组(29例),采用 t 检验比较3组平均 DCI、残余的有效吞咽 DCI 平均值、DeMeester 评分、酸反流时间、食团暴露时间、近端反流次数的差异。结果69例 GERD患者中,其10次5 mL 液体吞咽平均 DCI 和 DeMeester 评分呈负相关(r=-0.363,P =0.003),无效吞咽次数和 DeMeester 评分呈正相关(r=0.374,P =0.002)。动力正常组、动力异常组和 IEM 组10次5 mL液体吞咽平均 DCI 分别为(1458.96±545.10)、(986.48±577.50)和(288.50±167.25)mmHg·s·cm, IEM 组低于动力正常组和动力异常组(t=-11.42、-2.12,P 均<0.05)。动力正常组、动力异常组和IEM 组残余的有效吞咽 DCI 平均值分别为(1458.96±545.10)、(1187.90±669.40)和(450.78±350.73)mmHg·s·cm,IEM 组低于动力正常组和动力异常组(t=-8.05、-5.27,P 均<0.01)。IEM组的 DeMeester 评分为(15.42±8.79)分,高于动力正常组的(6.34±3.45)分,差异有统计学意义(t =2.43,P <0.05)。IEM 组的酸反流时间、食团暴露时间分别为(54.93±37.07)min、(0.64±0.49)%,分别长于动力异常组的(37.37±22.66)min、(0.52±0.24)%,动力正常组的(21.22±13.98)min、(0.39±0.14)%,差异均有统计学意义(t=2.36、2.17,2.60、2.54,P 均<0.05)。IEM 组和动力异常组的总反流次数分别为(67.10±32.94)、(57.26±38.90)次,均多于动力正常组的(44.61±23.84)次,差异均有统计学意义(t=2.48、2.17,P 均<0.05)。结论DCI 和无效吞咽次数在一定程度上可预测GERD 患者发生反流的情况,IEM 组食管体部收缩力度最弱,食管对反流物的廓清能力最差。
目的探討食管高分辨率測壓(HRM)下遠耑收縮積分(DCI)和無效食管動力(IEM)與GERD 患者反流情況的關繫。方法共納入69例 GERD 患者,均完成食管 HRM、24 h pH 聯閤阻抗鑑測檢查。應用 Pearson 相關分析研究 DCI、無效吞嚥次數和 DeMeester 評分的相關性。根據10次5 mL液體吞嚥試驗髮生無效吞嚥的次數分成3組,5~10次無效吞嚥為 IEM 組(21例),1~4次無效吞嚥為動力異常組(19例),0次無效吞嚥為動力正常組(29例),採用 t 檢驗比較3組平均 DCI、殘餘的有效吞嚥 DCI 平均值、DeMeester 評分、痠反流時間、食糰暴露時間、近耑反流次數的差異。結果69例 GERD患者中,其10次5 mL 液體吞嚥平均 DCI 和 DeMeester 評分呈負相關(r=-0.363,P =0.003),無效吞嚥次數和 DeMeester 評分呈正相關(r=0.374,P =0.002)。動力正常組、動力異常組和 IEM 組10次5 mL液體吞嚥平均 DCI 分彆為(1458.96±545.10)、(986.48±577.50)和(288.50±167.25)mmHg·s·cm, IEM 組低于動力正常組和動力異常組(t=-11.42、-2.12,P 均<0.05)。動力正常組、動力異常組和IEM 組殘餘的有效吞嚥 DCI 平均值分彆為(1458.96±545.10)、(1187.90±669.40)和(450.78±350.73)mmHg·s·cm,IEM 組低于動力正常組和動力異常組(t=-8.05、-5.27,P 均<0.01)。IEM組的 DeMeester 評分為(15.42±8.79)分,高于動力正常組的(6.34±3.45)分,差異有統計學意義(t =2.43,P <0.05)。IEM 組的痠反流時間、食糰暴露時間分彆為(54.93±37.07)min、(0.64±0.49)%,分彆長于動力異常組的(37.37±22.66)min、(0.52±0.24)%,動力正常組的(21.22±13.98)min、(0.39±0.14)%,差異均有統計學意義(t=2.36、2.17,2.60、2.54,P 均<0.05)。IEM 組和動力異常組的總反流次數分彆為(67.10±32.94)、(57.26±38.90)次,均多于動力正常組的(44.61±23.84)次,差異均有統計學意義(t=2.48、2.17,P 均<0.05)。結論DCI 和無效吞嚥次數在一定程度上可預測GERD 患者髮生反流的情況,IEM 組食管體部收縮力度最弱,食管對反流物的廓清能力最差。
목적탐토식관고분변솔측압(HRM)하원단수축적분(DCI)화무효식관동력(IEM)여GERD 환자반류정황적관계。방법공납입69례 GERD 환자,균완성식관 HRM、24 h pH 연합조항감측검사。응용 Pearson 상관분석연구 DCI、무효탄인차수화 DeMeester 평분적상관성。근거10차5 mL액체탄인시험발생무효탄인적차수분성3조,5~10차무효탄인위 IEM 조(21례),1~4차무효탄인위동력이상조(19례),0차무효탄인위동력정상조(29례),채용 t 검험비교3조평균 DCI、잔여적유효탄인 DCI 평균치、DeMeester 평분、산반류시간、식단폭로시간、근단반류차수적차이。결과69례 GERD환자중,기10차5 mL 액체탄인평균 DCI 화 DeMeester 평분정부상관(r=-0.363,P =0.003),무효탄인차수화 DeMeester 평분정정상관(r=0.374,P =0.002)。동력정상조、동력이상조화 IEM 조10차5 mL액체탄인평균 DCI 분별위(1458.96±545.10)、(986.48±577.50)화(288.50±167.25)mmHg·s·cm, IEM 조저우동력정상조화동력이상조(t=-11.42、-2.12,P 균<0.05)。동력정상조、동력이상조화IEM 조잔여적유효탄인 DCI 평균치분별위(1458.96±545.10)、(1187.90±669.40)화(450.78±350.73)mmHg·s·cm,IEM 조저우동력정상조화동력이상조(t=-8.05、-5.27,P 균<0.01)。IEM조적 DeMeester 평분위(15.42±8.79)분,고우동력정상조적(6.34±3.45)분,차이유통계학의의(t =2.43,P <0.05)。IEM 조적산반류시간、식단폭로시간분별위(54.93±37.07)min、(0.64±0.49)%,분별장우동력이상조적(37.37±22.66)min、(0.52±0.24)%,동력정상조적(21.22±13.98)min、(0.39±0.14)%,차이균유통계학의의(t=2.36、2.17,2.60、2.54,P 균<0.05)。IEM 조화동력이상조적총반류차수분별위(67.10±32.94)、(57.26±38.90)차,균다우동력정상조적(44.61±23.84)차,차이균유통계학의의(t=2.48、2.17,P 균<0.05)。결론DCI 화무효탄인차수재일정정도상가예측GERD 환자발생반류적정황,IEM 조식관체부수축력도최약,식관대반류물적곽청능력최차。
Objective To investigate the relationships among distal contractile integral (DCI), ineffective esophageal motility (IEM)and gastroesophageal reflux through high resolution manometry (HRM)in patients with gastroesophageal reflux disease (GERD).Methods A total of 69 patients with GERD were enrolled.All patients received HRM and 24 hour pH and impedance monitoring examination. Pearson correlation analysis was performed to analyze the correlation between DCI,number of invalid swallowing and DeMeester score.All the patients were divided into three groups according to the number of invalid swallowing in 10 times of 5 mL liquid swallowing test.Patients with 5 to 10 invalid swallowing was in IEM group (n=21),one to four was in abnormal motility group (n=19),and zero was in normal motility group (n=29).The t test was performed for comparison of average DCI,average DCI of residual effective swallowing,DeMeester score,acid reflux time,bolus exposure time and proximal reflux times <br> among the three groups.Results Among the 69 patients with GERD,there was negative correlation between DCI and DeMeester score (r=-0.363,P =0.003)in 10 times of 5 mL liquid swallowing test;the number of invalid swallowing was positively correlated with DeMeester score (r=0.374,P =0.002). The mean DCI in 10 times of 5 mL liquid swallowing of normal motility group,abnormal motility group and IEM group was (1 458.96±545 .10),(986.48 ±577.50)and (288.50 ±167.25 )mmHg·s·cm, respectively,and that of IEM group was lower than normal motility group and abnormal motility group (t =-11 .42 and -2.12,both P <0.05).The average DCI of residual effective swallowing of normal motility group,abnormal motility group and IEM group was (1 458.96 ± 545 .10 ),(1 187.90 ± 669.40)and (450.78 ±350.73 )mmHg ·s ·cm,respectively,and that of IEM group was also lower than normal motility group and abnormal motility group (t = -8.05 and -5 .27,both P <0.01 ).The DeMeester score of IEM group (15 .42±8.79)was higher than that of normal motility group (6.34±3.45),and the difference was statistically significant (t=2.43,P <0.05).The acid reflux time and bolus exposure time of IEM group were (54.93 ± 37.07 )min and (0.64 ±0.49 )%,respectively,which were longer than abnormal motility group ((37.37±22.66)min,(0.52 ±0.24)%)and normal motility group ((21 .22 ± 13.98)min,(0.39 ±0.14)%),and the differences were statistically significant (t =2.36,2.17,2.60 and 2.54,all P <0.05).The total number of reflux of IEM group and abnormal motility group were 67.10± 32.94 and 57.26±38.90,which were both more than that of normal motility group (44.61 ±23.84),and the differences were statistically significant (t =2.48 and 2.17,both P <0.05 ).Conclusions DCI and the number of invalid swallowing can predict reflux condition of GERD patients in a certain degree.The contraction strength of esophageal body was the weakest and esophageal clearance was the worst in IEM group.