先兆

Methods We performed a nested case–control study within the Calcium for Preeclampsia Prevention trial, which involved healthy nulliparous women.

我们在纳入健康未产妇的钙预防先兆子痫临床试验中进行了一项嵌套病例对照研究。

But the fight now seems to be over the spoils of peace instead of presaging renewed war.

但是如今的斗争似乎因和平分赃引起，而不是战争重新爆发的先兆。

Sybil's arrival was inauspicious, it noted: weeks after she arrived, Darling was grappling with the first run on a bank in over a century at the Northern Rock, presaging last year's full-blown global financial crisis.

该报还写道，西比尔的到来预示着不幸，她到后仅几周，达林就为了对付百年一遇的北岩银行问题而焦头烂额，而这又成为去年席卷全球的金融危机的先兆。

Methods:TUVP TURP was undertaken in 160 cases of symptomatic BPH patients.5 cases have presymptom of transurethral resection syndrome.

针对160例良性前列腺增生患者施行TUVP、TURP术，发生经尿道电切综合征先兆5例，回顾分析手术、监护及临床资料。

Male and 30 female patients came in with a mean age of 33 years. Prodromal symptoms did not differ from that in literature.

男27，女30例，平均年龄33岁，平均病程31个月，大部分为亚急性，先兆症状与文献报道相似。

Some prodromal bleeding presentation of intracranial hemorrhage should be found. It should be take measures for those risk factors to decreased the death rate.

临床上确认和识别颅内出血的先兆对于防治颅内出血有重要意义，对于危险因素应及时采取措施，有助于提高AL的缓解率，降低死亡率。

22 eyes (22 cases) with PACG in prodromal stage and 30 eyes (15 cases) with deep anterior chamber and wide angle of 15 normal persons were observed in this trial. Traditional dark room provocative test and UBM dark room provocative test were performed on all the 52 eyes at the same day time on separate days.

选择22例（22只眼）先兆期闭角型青光眼作为患者组，15例（30只眼）深前房正常者作为对照组，分别进行传统暗室试验和UBM暗室试验。

With hindsight, when the 2000 election became the closest ever, the Florida shenanigans seemed prefigured in that sniggering expression, which less became the 43rd president than Alfred E.

事后看来，在2000年这场有史以来最激烈的选举中，弗罗里达的那场闹剧早就在这副窃笑的表情中有了先兆。

Methods: Study and collect 66 cases of inefficient epilepsy for 7 years, among which 41 examples were turned to validity through the further treatment ,but 25 examples were still inefficient .We analyse the inefficient reasons, then begin the further treatment again, still inefficient 25 example cases are different in following aspects such as the tipe of episode , course , the result of CT or MR , the abnormal degree of electroencephalogram before treatment, the medicine used befor, the course of treatment, the disease history, the tipe of the symptoms before episode, the frequency of episode, the inducing reasons, the age, the sex and so on.

调查收集近7年所治小儿癫痫无效病例66例，其中41例经进一步治疗转为有效，25例经进一步治疗仍无效，分析无效的原因，进一步调查经治疗仍无效的25例病例，在发作类型、病程、CT或MR检查结果、疗前脑电图异常程度、就诊前所用药物、疗程、既往病史、辨证分型、发作先兆、疗前发作频率、诱因、发病年龄、性别方面与有效病例的区别。

The effect of treatment is negatively correlated with the course of disease, generally, the effect is much worse with the course of disease is much longer; The effect is positively correlated with the course of treatment, it is better if the course of treatment is longer.The group of more than one year is much excellent than the group of less one year. The ex-electroencephalogram before treatment is normal, on edge and a little abnormal, the effect is better. As regards CT or MR result, there is difference between the effective group and the ineffective group. The result of CT and MR is negative, the effect is better, and the effect to demyelination and leukoencephalopathy is most worst.However,for the tipe of much abnormality, the effect is the most worst.The effect is related to course of disease.The effect is better if the course is shorter.There is no difference in the tipe of disease the symptoms before episode, the frequency of episode, the inducing reasons, the age, sex and so on.

病程的长短与疗效存在负相关关系，病程越长疗效越差；疗程与疗效存在正相关关系，疗程越长疗效越好；疗前脑电图的异常程度与疗效存在负相关关系，正常、边缘及轻度异常者，疗效较好，重度异常者疗效最差；无效组与有效组在CT及MR检查结果上有差异，有阴性者疗效好，阳性者疗效差，脱髓鞘及脑白质病疗效最差的趋势；疗效与性别无相关性；无效组与有效组在发作类型、既往病史、辨证分型、发作先兆、疗前发作频率、诱因、发病年龄、就诊前所用药物方面无差异。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。