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- The percentage of left ventricular end diastolic volume (LVEDV) occupied by stroke volume. 搏出量占心室舒張末期容量的百分比。
- The parameters were EDV(end diastolic volume), ESV(end systolic volume), EF(ejection fraction), PER(peak ejection rate) and PFR(peak filling rate). 檢測指標:EDV(舒張末期容積)、ESV(收縮末期容積)、EF(射血分數)、PER(峰值排空率)、PFR(峰值充盈率)。
- Observing the changes of maximal rate of the pressure increase and decrease(dp/dtmax),and left ventricular end diastolic press(LVEDP)of heart. 記錄±dp/dtmax和LVEDP。
- Blood samples of BNP at 1,3,7,14 and 30 days were measurement and end diastolic dimension(EDD) and LVEF were performed at 1,7 and 30 days. 所有患者均測定入院后第1、3、7、14及30天全血BNP濃度及第1、7及30天EDD及LVEF。
- LV end-systolic (LVEDs) and end diastolic diameters (LVEDd) increased more in control group than in GM-CSF-treated group at 28 days after intervention. 與對照組相比。
- MAwas measured by DTI and the end diastolic volume(EDV),the end systolic volume(ESV)and the left ejection fraction(EF)were examined with conventional echocardiography. 方法 :應用組織多普勒成像(DTI)技術測定38例陳舊心肌梗塞病人和30例正常人的 MA,用常規超聲心動圖測定左室舒張末容積(EDV)、收縮末容積(ESV)和射血分數(EF)。
- The hemodynamic parameters measured in the lesion locations included peak systolic velocity (PSV), end diastolic velocity (EDV), and resistance index (RI). 病灶局部所測血流動力學參數為收縮期峰值血流速度(PSV)、舒張末期血流速度(EDV)及阻力指數(RI)。
- The IMT,the rate of the soft and compound plaques and the end diastolic velocity were valuable indexes of carotid lesions related to cerebral infarction. 頸動脈IMT增厚、軟斑和複合斑發生率高、舒張期血流速度降低對腦梗死的預測和防治可能有所助益。
- The cases were divided into two groups according to the left ventricular ejection fraction and left ventricular end diastolic volume calculated from radionuclide ventr... 結果梗死區擴展組的白細胞粘附程度明顯高於無擴展組。
- Compared with group C, cardiac function class (New York heart association, NYHA), left ventricular end diastolic diameter (LVED) became better in GH group. 與C組比較 ,GH組心功能分級 (NYHA) ,舒張末左室內徑 (LVED)較治療前有顯著改善 ;
- The results showed that the peak syxtolic flow velocity(PFV),end diastolic flow velocity(EDV),and mean flow velocity(MFV)increased significantly in comparison with control group. 結果顯示,實驗動物顱腦撞擊傷后,收縮期血流峰值速度(PFV),舒張末期血流速度(EDV)和平均血流速度(MFV)3小時測值最大,到6小時又回落接近傷前水平。
- Cerebral blood flow recovery phase,peak forward velocity of end diastolic phase was nearly normal,Vs slowed downward gradually. Clinical prognosis of Nimodipine is much better than Citicoline group. 腦血流恢復期 ,舒張末期峰流速度趨於正常 ,vs則逐漸回落 ,尼莫地平組癥狀消失率、治癒率和預后明顯優於胞二磷膽鹼組。
- Left ventricle end diastolic volume(EDV), end systolic volume(ESV), ejection fraction(EF), peak ejection rate(PER), peak rapid filling rate(PRFR) and peak atrium filling rate(PAFR) were also measured, PRFR PAFR were calculated. 採用聲學定量技術測量左室舒張末容積(EDV)、左室收縮末容積(ESV)、左室射血分數(EF)、左室峰值排空率(PER)、左室峰值快速充盈率(PRFR)、左室峰值心房充盈率(PAFR)、左室峰值快速充盈率與左室峰值心房充盈率之比(PRFRPAFR)。 並以34例正常人為對照組。
- The correlation between rest gated SPECT and ERNA was: r =0.859 for left ventricular ejection fraction (LVEF) ( P< 0.001), 0.914 for end diastolic volume (EDV) ( P <0.001) and 0.950 for end systolic volume (ESV) ( P <0.001). Reproducibility was excellent. QGSPECT全自動測量 36例受試者的靜息左室射血分數 (LVEF)、舒張末期容積 (EDV)、收縮末期容積 (ESV)分別與靜息門控心室顯像計算結果顯著正相關 (r分別為 0 .;85 9;0
- The earliest abnormal of renal blood flow occured in hypertensives included that the end diastolic velocity (V d) of interlobar artery was decreased and the acceleration time (AT) of segmental and interlobar artery was increased. 葉間動脈舒張期末血流速度 (Vd)的減慢、血流峰速加速時間的延長是高血壓病患者最早出現的腎血流動力學異常 ;
- The systolic end diastolic and mean blood flow velocity of arteria cerebri anterior and middle cerebri anterior descended significantly in postnatal 24h comparison with the control group(P<0.01). 出生后24小時;窒息新生兒大腦中動脈、大腦前動脈收縮期及舒張末期血流速度均下降;尤其以舒張末期血流下降為明顯;與正常組比較;差異有極顯著性意義(P<0.;01)。
- The echo appearance and blood supply of rectal tumors was analyzed, with the peak systolic velocity (PSV), end diastolic velocity (EDV), resistance index (RI) in tumors vessels assessed. 結果腺瘤腸壁層次清晰,腫瘤多為高回聲,直腸癌正常腸壁層次消失,腫瘤為低回聲。
- Objective To investigate the relations between absent and/or reverse end diastolic velocity of fetal umbilical artery (AEDV) and maternal and fetal pathological factors and perinatal outcome. 目的探討胎兒臍動脈舒張末期血流缺失、返流(AEDV)的產生因素及與圍產兒結局的關係。
- Transrectal color Doppler ultrasound was used to scanning prostates and seminal vesicles,and the peak systolic velocity(PSV),end diastolic velocity(EDV),and resistance index(RI) were determined. 結果:對照組前列腺組尿道動脈PSV、RI與男性不育組比較差異有顯著性(P<0.;05);對照組前列腺包膜組動脈PSV、EDV、RI與男性不育組比較差異無顯著性(P>0
- Left ventricular end diastolic pressure, LVEDP 左心室舒張末壓