论文部分内容阅读
临床及心电图资料患者女性,19岁,农民。1986年5月1日因腹痛来院就诊。体温、血压正常,心率约100次/分,律不齐,无杂音,两肺呼吸音正常,腹平软,无压痛和包块。临床拟诊为肠道寄生虫病,心律失常。本文附图是患者当日门诊就医时所测的aVR与V_5导联。P波为逆行性(P′波),参阅未刊出的有关导联。P′电轴为+180°～+270°。P′—P′十分匀齐。P′+P′周期为0.52”,合心房率115次/分。QRS形态和时限正常,P′—R递增并伴QRS脱漏(见V_5的梯形图),形成不同房室比例的文氏周期,本图V_5前段为房室5:4的文氏周期,后段为房室6:5的文氏周期。心电图分析与讨论一、本图P′为逆行性,液动来自交界处,其
Clinical and ECG data Female, 19 years old, farmer. May 1, 1986 due to abdominal pain to the hospital. Body temperature, blood pressure, heart rate about 100 beats / min, irregular, no noise, normal lung breath sounds, abdominal soft, no tenderness and mass. Clinical diagnosis of intestinal parasites, arrhythmia. This picture is the patient outpatient clinic measured aVR and V_5 lead. P wave is retrograde (P wave), see the unlisted about the lead. P ’axis is + 180 ° ~ + 270 °. P’-P ’very homogeneous. P ’+ P’ period of 0.52 ", combined atrial rate of 115 beats / min .QRS morphology and duration of normal, P’-R increased and accompanied by QRS leakage (see the ladder of V_5), the formation of different chamber ratio of the Wen’s period , This figure V_5 anterior chamber Ventricle 5: 4 Wen’s period, the latter for the atrioventricular 6: 5 Wen’s cycle. ECG analysis and discussion First, the map P ’is retrograde, the fluid from the junction, the