舒张

5 And 95. 2 of prearrest value, respectively, in 10 minutes after reperfusion. The recovery of ±dP/dtmax in Group Ⅲ and Ⅳ were significantly greater (P.01) than those in group Ⅰ and Ⅱ.

含AG组较不含AG组、温血停搏液组较对照组心肌均有较好的收缩性和舒张性（-dP／dtmax、LVEDP），并能增加冠脉流量和降低冠脉阻力，P.05。

Uterine obstruction of venous return can produce prearrest hypotension or shock and in the critically ill patient may precipitate arrest.1,2In cardiac arrest the compromise in venous return and cardiac output by the gravid uterus limits the effectiveness of chest compressions.

在怀孕20周以后，妊娠子宫挤压下腔静脉和主动脉，使静脉回流和心输出量受阻。子宫静脉回流受阻会导致停跳前高血压或休克，对病情危重的患者促进心跳停止[1，2]，同时，妊娠子宫还限制肺的舒张。

Lactated Ringer's or 7.5% NaCl+6% dextran 70 was given for resuscitation 6h postburn.The volumes and rates of fluid infusion were controlled basically on the urinary output of 1.0ml*kg-1*h-1 and cardiac output of 70%～80% of preburn values.The volume load,+dp/dtmax,-dp/dtmax,CI,DO2 and VO2 were obtained to evaluate the effect of HSD resuscitation. Results The resuscitated volume of HSD was 30.56% less during first 24h postburn and 59.50% less at 4h after resuscitation than LR's.

采用犬35%TBSA Ⅲ度烧伤模型，伤后6 h分别用乳酸林格液及HSD进行复苏，并以每h尿量为1.0ml/kg及心输出量为伤前值的70%～80%来调整输液速度及输液量，观察HSD在复苏中容量负荷、左心室等容收缩期最大压力变化速率及左心室舒张期压力下降最大变化速率、心脏指数、氧供给(DO2)及氧消耗(VO2)等的变化。

The volumes and rates of fluid infusion were controlled basically on the urinary output of 1.0ml*kg-1*h-1 and cardiac output of 70%～80% of preburn values.The volume load,+dp/dtmax,-dp/dtmax,CI,DO2 and VO2 were obtained to evaluate the effect of HSD resuscitation. Results The resuscitated volume of HSD was 30.56% less during first 24h postburn and 59.50% less at 4h after resuscitation than LR's.

采用犬35%TBSA Ⅲ度烧伤模型，伤后6 h分别用乳酸林格液及HSD进行复苏，并以每h尿量为1.0ml/kg及心输出量为伤前值的70%～80%来调整输液速度及输液量，观察HSD在复苏中容量负荷、左心室等容收缩期最大压力变化速率及左心室舒张期压力下降最大变化速率、心脏指数、氧供给(DO2)及氧消耗(VO2)等的变化。

Of preburn values.The volume load,+dp/dtmax,-dp/dtmax,CI,DO2 and VO2 were obtained to evaluate the effect of HSD resuscitation.Results The resuscitated volume of HSD was 30.56%less during first 24h postburn and 59.50%less at 4h after resuscitation than LRs.

80%来调整输液速度及输液量，观察HSD在复苏中容量负荷、左心室等容收缩期最大压力变化速率及左心室舒张期压力下降最大变化速率、心脏指数、氧供给(DO2)及氧消耗(VO2)等的变化。

Methods There were to patients of diabetes and 35 patients of non-diabetes in this study. The diameter, inter median thickness, peak systolic velocity, end diastolic velocity, pulsatility index, and resistance index of bilateral common femoral artery, superficial femoral artery, profunda femoral artery, popliteal artery,and pedal artery,and whether there was arteriosclerotic plaque or occlusive diseases were examined with color Doppler ultrasonogh.

糖尿病组70例，非糖尿病组35例，分别应用彩色多普勒超声观察双侧股总动脉、股浅动脉、股深动脉、腘动脉、足背动脉的血管内径、内－中膜的厚度、收缩期最大峰值血流速度、舒张期末血流速度、搏动指数、阻力指数；观察血管内有无硬化斑块、有无完全性和不完全性动脉闭塞。

We have previously shown that the vasodilator effect of protopine on rabbit aorta is related to the elevations of cAMP and cGMP.

本实验室先前的研究已证实，普罗托品(protopine，Pro)舒张家兔主动脉的作用，可能与其增加血管平滑肌细胞内cAMP和cGMP水平有关。

These ratios include the S/D ratio, the Pourcelot index, and the pulsatility index see Fig.

这些比值包括S/D比值、Pourcelot指数和搏动指数（见图10-46和图10-47）。S/D比值是大脑中动脉的峰值流速除以大脑中动脉的舒张末期流速。

Methods 50 patients with diabetes and contrast group were observed, with transcrianial color Doppler flow imaging, cerebral blood stream velocity; pulsative index,resistive index and S/D were calculated of middle cerebral artery, anterior cerebral artery and posterior cerebral artery Results (1)Changes of cerebral blood stream velocity were non-specifitical in blood waves of TCDFI, but VE was reduced.

经临床诊断糖尿病50例，行TCDFI检测大脑中动脉、大脑前动脉、大脑后动脉等血管的血流速度指标及搏动指数、阻力指数，收缩期血流速度/舒张末期血流速度及频谱形态分析与健康组对照比对分析。结果(1)TCDFI频谱中，血流速度的变化，Vmax是非特异性的，而VE是明显下降的。

Methods 50 patients with diabetes and contrast group were observed, with transcrianial color Doppler flow imaging, cerebral blood stream velocity; pulsative index,resistive index and S/D were calculated of middle cerebral artery, anterior cerebral artery and posterior cerebral artery Results (1)Changes of cerebral blood stream velocity were non-specifitical in blood waves of TCDFI, but VE was reduced.

目的 为探讨糖尿病对脑血管的，而对脑动脉血流动力学进行对比。经临床诊断糖尿病50例，行TCDFI检测大脑中动脉、大脑前动脉、大脑后动脉等血管的血流速度指标及搏动指数、阻力指数，收缩期血流速度/舒张末期血流速度及频谱形态分析与健康组对照比对分析。结果(1)TCDFI频谱中，血流速度的变化，Vmax是非特异性的，而VE是明显下降的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。