齐齐哈尔医学院学报
齊齊哈爾醫學院學報
제제합이의학원학보
Journal of Qiqihar University of Medicine
2015年
26期
3927-3929
,共3页
心源性水肿%BNP%aVR导联QRS波振幅
心源性水腫%BNP%aVR導聯QRS波振幅
심원성수종%BNP%aVR도련QRS파진폭
Cardiac edema%BNP%QRS wave voltage value of aVR lead
目的:心力衰竭( Heart failure,HF)是指任何原因引起的心肌损伤,造成心肌结构和功能发生改变,导致心室充盈及(或)射血能力受损而引起的一组综合征,是各种心脏病的终末阶段。心源性水肿是右心衰竭体征之一,水肿常发生在身体下垂部位,常呈凹陷性、对称性,引起颈静脉怒张、肝肿大、静脉压力升高,严重时出现胸、腹水。 aVR导联从右上轴方向看面对左室腔,提供了V5、V6及Ⅰ、Ⅱ导联的信息,过去很少被人重视。近年来,心电图( electrocardiogram,ECG)的研究更深入,对aVR导联的认识也发生了改变,通过该课题的研究,旨在探讨心源性水肿患者与aVR导联QRS波振幅变化的关系,从而更加便捷的诊断心力衰竭并评估疗效,使心衰病人的医疗费用降低,更好地为临床服务。方法选取50例心源性水肿患者,排除其他原因引起的水肿,分别测定心源性水肿患者治疗前后体重、B 型脑钠肽( B-type natriuretic peptide,BNP)值、aVR导联QRS波振幅。结果心源性水肿患者治疗后体重(64.6±12.6)kg明显低于治疗前体重(68.5±12.9)kg(P<0.001);BNP值治疗后(487.15±139.40)pg/ml明显低于治疗前(1644.56±1095.30)pg/ml(P<0.001);治疗后的aVR导联QRS波振幅(0.79±0.41) mv高于治疗前(0.64±0.39)mv(P<0.001)。其体重、BNP值、aVR导联QRS波振幅有各自的变化趋势。结论心源性水肿患者体重、BNP值及aVR导联QRS波振幅的变化可反映病情轻重程度;心源性水肿患者可通过监测aVR导联QRS波振幅来评价疗效。
目的:心力衰竭( Heart failure,HF)是指任何原因引起的心肌損傷,造成心肌結構和功能髮生改變,導緻心室充盈及(或)射血能力受損而引起的一組綜閤徵,是各種心髒病的終末階段。心源性水腫是右心衰竭體徵之一,水腫常髮生在身體下垂部位,常呈凹陷性、對稱性,引起頸靜脈怒張、肝腫大、靜脈壓力升高,嚴重時齣現胸、腹水。 aVR導聯從右上軸方嚮看麵對左室腔,提供瞭V5、V6及Ⅰ、Ⅱ導聯的信息,過去很少被人重視。近年來,心電圖( electrocardiogram,ECG)的研究更深入,對aVR導聯的認識也髮生瞭改變,通過該課題的研究,旨在探討心源性水腫患者與aVR導聯QRS波振幅變化的關繫,從而更加便捷的診斷心力衰竭併評估療效,使心衰病人的醫療費用降低,更好地為臨床服務。方法選取50例心源性水腫患者,排除其他原因引起的水腫,分彆測定心源性水腫患者治療前後體重、B 型腦鈉肽( B-type natriuretic peptide,BNP)值、aVR導聯QRS波振幅。結果心源性水腫患者治療後體重(64.6±12.6)kg明顯低于治療前體重(68.5±12.9)kg(P<0.001);BNP值治療後(487.15±139.40)pg/ml明顯低于治療前(1644.56±1095.30)pg/ml(P<0.001);治療後的aVR導聯QRS波振幅(0.79±0.41) mv高于治療前(0.64±0.39)mv(P<0.001)。其體重、BNP值、aVR導聯QRS波振幅有各自的變化趨勢。結論心源性水腫患者體重、BNP值及aVR導聯QRS波振幅的變化可反映病情輕重程度;心源性水腫患者可通過鑑測aVR導聯QRS波振幅來評價療效。
목적:심력쇠갈( Heart failure,HF)시지임하원인인기적심기손상,조성심기결구화공능발생개변,도치심실충영급(혹)사혈능력수손이인기적일조종합정,시각충심장병적종말계단。심원성수종시우심쇠갈체정지일,수종상발생재신체하수부위,상정요함성、대칭성,인기경정맥노장、간종대、정맥압력승고,엄중시출현흉、복수。 aVR도련종우상축방향간면대좌실강,제공료V5、V6급Ⅰ、Ⅱ도련적신식,과거흔소피인중시。근년래,심전도( electrocardiogram,ECG)적연구경심입,대aVR도련적인식야발생료개변,통과해과제적연구,지재탐토심원성수종환자여aVR도련QRS파진폭변화적관계,종이경가편첩적진단심력쇠갈병평고료효,사심쇠병인적의료비용강저,경호지위림상복무。방법선취50례심원성수종환자,배제기타원인인기적수종,분별측정심원성수종환자치료전후체중、B 형뇌납태( B-type natriuretic peptide,BNP)치、aVR도련QRS파진폭。결과심원성수종환자치료후체중(64.6±12.6)kg명현저우치료전체중(68.5±12.9)kg(P<0.001);BNP치치료후(487.15±139.40)pg/ml명현저우치료전(1644.56±1095.30)pg/ml(P<0.001);치료후적aVR도련QRS파진폭(0.79±0.41) mv고우치료전(0.64±0.39)mv(P<0.001)。기체중、BNP치、aVR도련QRS파진폭유각자적변화추세。결론심원성수종환자체중、BNP치급aVR도련QRS파진폭적변화가반영병정경중정도;심원성수종환자가통과감측aVR도련QRS파진폭래평개료효。
Objective Heart failure is the end stage of various heart diseases that lead to ventricular filling and ejection ability damage, including myocardial injury and myocardial structure and function change. Cardiac edema is one of right heart failure symptoms.The edema that is sunk and symmetrical often occurs in the drooping parts of body. It causes jugular vein engorgement, hepatomegaly and so on, especially causes hydrothorax and bosom when the disease become serious.The aVR lead can provides the information of the lead of V5 to V 6 and the lead of I to II.The aVR lead seldom taken seriously by people in the past, but now, it has changed with the further research of electrocardiogram.Today my research aims at discussing the changes of the QRS wave voltage value of aVR lead and the BNP value in patients with cardiac edema.In order to enhance the clinical services, the research can not only improve the accuracy of heart failure diagnosis and evaluate curative effect, but also can reduce the patient's medical treatment costs.Methods The research separately measures the before and after treatment of patients'weight, BNP value and the QRS wave voltage value of aVR lead.Results After effective treatment, the patients'weight loss(P<0.001); BNP value fall (P<0.001); the QRS wave voltage value of aVR lead rise(P<0.001).Conclusions The extent of disease can be reflected by the changes of the patients'weight , the BNP value and the QRS wave voltage value of aVR lead.The patients with cardiac edema can evaluate curative effect by monitoring the QRS wave voltage value of aVR lead.