静脉出血

This operation is suitable for the following portal hypertension: simple occlusion of hepatic vein (a pathological type of Budd-Chiari syndrome)thrombosis in portal vein or prehepatic portal hypertension due to cavernous transformation; intrahepatic portal hypertension with rebleeding after treatment of splenectomy or without operation, and the patients with liver function in Child A or B class.

本手术主要适应于以下原因引起的门静脉高压：①单纯化肝静脉闭塞(布-加综合征的一种病理类型)；②门静脉主干血栓形成成海绵样变性引起的肝前性门静脉高压；③肝内型门静脉高压行断流术后再发出血或未行手术，肝功能为Child A和B级者。

CT Findings were as follows : pancreas enlargement in 24 cases , focal and diffused hypodense in 39 cases , hemorrhage and necrosis of pancreas in 3 cases, peripancreatic effusion in 39 cases , prerenal fascia thickening in 39 cases , pleural effusion in 24 cases , with thrombosis in portal and SMV in 1 case . A case of pancreas head enlargement misdiagnosed for tumor,a case pancreatitis effusion was through superficial inguinal canal into scrotum.

CT影像学征象如下：胰腺体积增大24例；局限性及弥漫性密度减低39例；胰体及尾部出血坏死3例；胰周间隙渗出39例；肾旁筋膜增厚及脾肾间隙模糊39例，特别是左侧肾前筋膜均累及；少量胸腔积液24例；出血性胰腺炎伴门脉及肠系膜上静脉血栓1例；炎性渗出物通过腹股沟管蔓延到阴囊1例；单纯胰头增大，误诊为胰头肿瘤1例；本组40例中合并胆石12例。

CT Findings were as follows : pancreas enlargement in 24 cases , focal and diffused hypodense in 39 cases , hemorrhage and necrosis of pancreas in 3 cases, peripancreatic effusion in 39 cases , prerenal fascia thickening in 39 cases , pleural effusion in 24 cases , with thrombosis in portal and SMV in 1 case . A case of pancreas head enlargement misdiagnosed for tumor,a case pancreatitis effusion was through superficial inguinal canal into scrotum.

CT影像学征象如下：胰腺体积增 24例；局限性及弥漫性密度减低39例；胰体及尾部出血坏死3例；胰周间隙渗出39例；肾旁筋膜增厚及脾肾间隙模糊39例，特别是左侧肾筋膜均累及；少量胸腔积液24例；出血性胰腺炎伴门脉及肠系膜上静脉血栓1例；炎性渗出物通过腹股沟管蔓延到阴囊1例；单纯胰头增大，误诊胰头肿瘤1例；本组40例中合并胆石12例。

Gastroesophageal varices are present in almost half of patients with cirrhosis at the time of diagnosis, with the highest rate among patients with Child Turcotte Pugh class B or C disease.

诊断为肝硬化的患者，几乎有一半的都有食管静脉曲张，而在Child-Turcotte-Pugh分级B或C的病人中最高。1年内曲张静脉反复出血的发生率约为60%。

The pressing time after puncturation in the arteriovenous fistulae, different coagulation parameters and blood coagulation in the dialyzer were evaluated in the 2 groups.

比较76例高危出血倾向血液透析患者在透析前用小剂量肝素和低分子肝素处理后动静脉瘘穿刺点压迫所需时间、透析后透析器及管路凝血情况。

With retrohepatic tunnel of the IVC of liver hanging maneuver,it can not only decrease hemorrhage but also shortten the operation time.The safety can be enhanced.

半肝切除时采用肝后下腔静脉隧道绕肝带提拉法，可进一步提高半肝切除的安全性，减少出血，缩短手术时间。

The microsurgical techniques require gentle and careful operation in the establishment of ROLT. The rate of hemorrhage was very slow by reserving "phrenic ring" in the anastomoses of suprahepatic inferior vena cava.

应用改良的&二袖套法&建立稳定的大鼠肝移植模型需要轻柔细致的显微手术操作，肝上下腔静脉吻合时保留隔肌环可降低吻合口出血的发生率。

PCNL thorough changes the method from calculus removed by operation The complication of PCNL include hemorrhage, lacerated wound in the gather system of kidney, the wound of circa-organ comprehend pleura and intestinal canal, urinous infiltration.

PCNL手术并发症包括术中及术后出血，肾集合系统穿孔和撕裂伤，邻近脏器包括胸膜、肠管损伤，术后尿外渗等特有并发症外，还包括疼痛、发热、恶心、腹胀、呃逆、尿潴留等各种术后不适以及术后伤口感染、尿路感染、下肢静脉栓塞等一般并发症。

These varices are prone to bleed.

这些曲张的静脉有出血的倾向。

To explore an effective treatment for bleeding in gastroesophageal varices of portal hypertension in the near future and long-term.

目的 探讨贲门周围血管离断术治疗门脉高压致食道胃底静脉破裂出血的近远期疗效。

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。