术前

All patients were divided into two groups: the early period group and the late period group(from January 1997 to January 2004) and comparison was taken between two groups. The preoperative redox tolerance index, intraoperative hepatopetal blood occlusion of half liver, and postoperative arterial ketone body ratio were investigated and evaluated.

将病例分为前期组（前7年）和后期组（后7年）进行比较，同时对术前磷酸化耐受指数测定、术中半肝血流阻断及术后连续定时的动脉血酮体比率测定进行分析，并比较其价值。

ABSTRACT Objective To discuss the importance of the study of conformation and variation of extrahepatic bile duct before gallbladder operationMethods The images of 100 cases having normal structure of gallbladder and extrahepatic bile duct were studied;the conformations and confluence sites were analyzedResults Among the 100 cases,97 cases had clear images of extrahepatic bile duct (97%),3 cases with large amount of air bulbs in bile duct because of the laxation of the lower common bile duct still had clear images of the general conformation of extrahepatic bile duct,87 cases had clear images of gallbladder and cystic duct (87%),13 cases (13%) had partial images of gallbladder or cystic ductConclusions ERCP can clearly show out the conformation and variation of extrahepatic bile duct and cystic duct and it is of important value before gallbladder operation

目的 通过对100例胆囊及肝外胆管正常结构尚存在的患者ERCP图像资料进行归纳和分析，探讨胆囊手术术前了解肝外胆道系统形态及变异的重要性。方法选出100例胆囊及肝外胆管正常结构尚存在的患者图像，对其形态、汇合位置进行分析。结果 100例患者图像中肝外胆管显示清晰者97例(97%)，3例因胆总管下端开口松弛导致大量气泡进入胆道，但肝外胆管大体形态显示尚清晰，胆囊及胆囊管显示清晰者87例(87%)，13例(13%)仅部分显示胆囊或胆囊管。结论 ERCP可以清晰显示肝外胆管及胆囊管的形态及变异情况，对于胆囊手术术前了解肝外胆道系统形态及变异有重要价值。 ERCP；胆囊管；肝外胆管

Some evidence indicates that compared with gemeprost, misoprostol may increase laxation and dilation rate of the cervix, shorten gravid exclusion time, improve the rate of complete abortion and make the laxation and dilation range of the cerix larger than gemeprost before the first and second-trimester abortive surgery.

与吉美前列腺素比较，孕早期人工流产术前使用进口米索前列醇的宫颈扩张率和宫颈扩张度等更优；孕中期人工流产术前使用进口米索前列醇经宫颈内给药，可有效提高完全流产率和缩短妊娠物排除时间。

Results: CT diagnosis before surgery revealed 16 mastoiditis of simple type 8 of granullomatous type and 18 of cholesteatoma type.All the 26 cases of granullomatous and cholesteatoma type were operated on, but 2 cases were cholesteatoma type in 8 cases of granullomatus type and 3 were granullomatus type in 18 cases of cholesteatoma type.

术前诊断单纯型16耳，肉芽肿型8耳，胆脂瘤型18耳。26耳诊断为肉芽肿型和胆脂瘤型患者均行手术治疗，术前诊断为肉芽肿型8耳，术后2耳病理证实为胆脂瘤型。18耳胆脂瘤型术后证实有3耳为肉芽肿型。

Therewas no difference betweenⅡ,Ⅲgroup.(4) There were no respiratory depression anditch of skin among three groups, 2 patients in groupⅠfelt nauseant(13.3％), in groupⅡ,Ⅲ, each had 1 patient who felt nauseant (6.7％).

4三组患儿血糖在术后1小时明显高于术前，术后24小时血糖有下降趋势，但仍明显高于术前，三组之间比较无统计学差异，未发生血糖明显升高(＞8.4mmol／L)和降低者(＜3.9mmol／L)。

(superscript 99m)Tc-MIBI scintigraphy could he useful to assess parathyroid function and could predict the response to treatment with medicine. And could be useful to the localization before parathyroidectomy, the percentage of sensitivity and accuracy of localization were significantly greater in lower pole of glands.

(上标 99m)Tc-MIBI双时相显像能够估测甲状旁腺功能，可预测药物治疗继发性甲旁亢的疗效；可用于甲旁亢患者的术前定位，位于甲状腺被膜下极的增生腺体显像敏感性及术前定位的准确性明显高于其位于上极者。

Although there was not a significant difference in cancellation rate in the operating theater between the patients who had been or had not been evaluated in preanesthetic clinic, there was an improvement of reducing the cancellation rate because of patient's medical problem in the operating theater.

在4.021位已经接受术前访视门诊的患者中，12位患者的手术被取消，主要取消原因是：外科医师取消（50％）、心血管功能不良（33％），及呼吸方面的问题（17％）。在2，478位没有经过术前访视门诊的患者中，7位患者的手术被取消，主要原因在於心血管功能不良（57％）、呼吸方面的问题（29％）及外科医师取消（14％）。

The using of premedication combined with strictly preoperative visiting can effectively inhibit the psychological stress response of surgical patients.

术前用镇静药+术前认真的访视工作能有效抑制病人进入手术房间时的心理应激反应。

We therefore tested the hypothesis that premedication with mirtazapine can reduce preoperative anxiety and PONV.

因而，我们将检验术前予米氮平可减少术前焦虑和 PONV 的假设。

BACKGROUND: Many patients have preoperative anxiety; therefore,the development of a strong anxiolytic with minimal psychomotorimpairment for premedication may be desirable.

背景：许多术前手术的病人有焦虑症状，因此研究一种术前使用的能减轻焦虑而又对精神运动损伤最轻的药物是很必要的。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新