肝门静脉的

Mast cells could develop a key role in the expression of these three phenotypes because their mediators have the ability to produce all the aforementioned alterations, both at the splanchnic level (portal hypertensive enteropathy, mesenteric adenitis, liver steatosis) and the systemic level (portal hypertensive encephalopathy).

肥大细胞可能在这一过程中其关键作用，因为它的介质可以引起前面提到的变化，包括内脏（门静脉高压性肠病，肠系膜淋巴结炎，肝脂肪变性）和全身。

Papillotomy and stone extraction from the common bile duct were performed in four patients with Caroli's syndrome complicated by cholangitis.

在这项前瞻性研究中，先天性肝纤维化似乎不是一种纯粹的肝病，而是包括脑，门静脉，肾和胆管的多器管疾病。

Incomplete thin rim - like enhancement of the tumor periphery was seen on CT enhanced scan in 10 cases of 14 cystiform ,complete enhancement in 3 cases .

增强扫描14例囊性病变中有10例出现病灶边缘不连续的较薄环形增强，3例连续环行强化，门静脉期13例均无变化；1例无增强表现。7例实质性病变在增强1min后病灶轻度强化，3—8min后病灶出现延迟增强，密度等于或大于同层肝组织，扩张的胆管无变化。

Embolization of hepatical artery and portal vein plus alcohol injection and immunotherapy is a good combination in treating patients with advanced hepatical carcinoma.

以肝动脉、门静脉双插管碘油乳化化疗+无水酒精注射+免疫治疗取得最佳治疗效果和有效的延长生存期，是目前综合治疗中晚期肝癌的最佳治疗方法之一。

There are stretched and converging mesenteric vessels between the portal vein in the hepatoduodenal ligament and the inferior vena cava.

下腔静脉和肝十二指肠韧带内的门静脉之间见拉长和会聚的肠系膜血管。

Methods We developed hepatic failure by two methods.(1) Surgical moldel of hepatic failure: Under general anesthesia, an end-to-side portocaval shunt was performed in seven trial minipigs. Forty-eight hours later after operation, these minipigs underwent transient total liver ischemia for 4 hours by ligating the hepatoduodenal ligament.

应用中国实验小型猪7头，采用Ⅰ期门静脉－下腔静脉吻合、Ⅱ期（48h后）供肝动脉暂时结扎4h的方法建立缺血性急性肝功能衰竭动物模型；中国实验小型猪6头给于1.2g/kg的D-氨基半乳糖诱导肝功能衰竭，建立药物性急性肝功能衰竭动物模型。

Levels of expression significantly increased after day 4 posttransplantation and persisted through the whole course of rejection, but levels of expression were obviously lower in the peripherial blood than those in portal vein blood. In contrast, the control group showed no expression of mRNA for perforin and granzyme B in portal vein and peripherial blood.

结果 急性排斥肝移植组术后3天门静脉和外周血中均有穿孔素和颗粒酶B基因mRNA表达，4天后表达明显增强，并贯穿整个排斥反应的全过程，但外周血表达的强度明显较门静脉血为弱，同基因对照组术后14天内无穿孔素和颗粒酶B基因表达。

Results The rejection group began to show the mRNA of perforin and granzyme B up-regulation on day 3 posttransplantation, when no histologic evidence of rejection was found. Levels of expression significantly increased after day 4 posttransplantation and persisted through the whole course of rejection, but levels of expression were obviously lower in the peripherial blood than those in portal vein blood. In contrast, the control group showed no expression of mRNA for perforin and granzyme B in portal vein and peripherial blood.

结果 急性排斥肝移植组术后3天门静脉和外周血中均有穿孔素和颗粒酶B基因mRNA表达，4天后表达明显增强，并贯穿整个排斥反应的全过程，但外周血表达的强度明显较门静脉血为弱，同基因对照组术后14天内无穿孔素和颗粒酶B基因表达。

Objective To explore the clinical presentation and diagnosis and treatment of prehepatic portal hypertension and discuss its surgical strategies.

目的 探讨肝前型门静脉高压症的临床特点、诊断、治疗方法的选择及疗效。

The mean FEV1, FEV1/FVC, DLCO and KCO were compared between patients with and without liver palm, spider naevi, clinical jaundice, hypoproteinemia, hypersplenism or widening of the portal vein, respectively.

将肝硬化患者分别按患者肝掌、蜘蛛痣、显性黄疸、白蛋白减低、脾亢、门静脉增宽等的异常与否分成阳性组和阴性组，比较组间FEV1、FEV1/FVC、DLCO、KCO均值的差异。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。