胆管

Results 31 cases of patients with biliary calculi in 46 cases (of which 30 cases with intraoperative findings basically the same, one cases of distal common bile duct stones misdiagnosed as ampulla negative tumors), The qualitative and positioning accuracy rates were 96.8% and 100% respectively;In 15 cases of patients with biliary andpancreatic tumors (9 cases of cholangiocarcinoma, 1 cases of gallbladder carcinoma, pancreatic cancer 2 cases, 1 ampullary cancer and 1 cases of congenital cysts), 14 cases were correctly diagnosed, The qualitative and positioning accuracy were 93.3% and 100% respectively.

结果 46例患者中31例胆道结石（其中30例与术中所见基本一致，1例胆总管下端阴性结石误诊为壶腹部肿瘤），定性、定位准确率分别为96.8％、100％；15例胆胰肿瘤患者中（9例胆管癌、1例胆囊癌、2例胰头癌、1例壶腹部癌、1例先天性但总管囊肿），14例得到正确诊断，定性、定位正确率分别为93.3％、100％。

Methods We randomly assigned 410 patients with locally advanced or metastatic cholangiocarcinoma, gallbladder cancer, or ampullary cancer to receive either cisplatin (25 mg per square meter of body-surface area) followed by gemcitabine (1000 mg per square meter on days 1 and 8, every 3 weeks for eight cycles) or gemcitabine alone (1000 mg per square meter on days 1, 8, and 15, every 4 weeks for six cycles) for up to 24 weeks.

我们将有局部晚期或转移性胆管癌、胆囊癌或壶腹癌的410例病人随机分为两组：一组先接受顺铂（25 mg/m2体表面积）治疗后再接受吉西他滨（1000 mg/m2，第1天和第8天，每3周为1个周期，共8个周期）治疗，另一组接受单纯吉西他滨（1000 mg/m2，第1、8和第15天，每4周为1个周期，共6个周期）治疗，最多治疗24周。

High mutation rate of K-ras codon 12 wasobserved in gallbladder carcinoma(60%),bile ductcarcinoma(81.8),ampullary carcinoma(90%) and duodenalcarcinoma(70%).

在胆囊癌、胆管癌、壶腹癌及十二指肠乳头癌中均检测到了高比率的K-ras基因12密码子的点突变。

Methods After left lateral segmental partial hepatectomy or right anteroinferior partial hepatectomy,the left external inferior or the right anteroinferior hepatic duct was exposed,and intrahepatic chlangio-jejunostomy was performed.

切除部分肝左外侧叶，解剖出左外下段支肝管或切除右前叶下段部分肝组织，解剖出右前下段支肝管与空肠行Roux-y吻合，在有效减黄率，合并症，黄疸再发率及生存期等方面与三组非外科胆管引流方法PTBD、ERBD、EMBE进行对照比较。

Results: All transplant livers which survived more than 30 days developed moderate to severe manifestations of graft infiltration, ductular damage, obliterative arteriopathy and liver fibrosis.

结果：移植后30天始，B，C组移植肝出现从中等到严重程度的泡沫细胞阻塞性动脉病变，胆管损伤或消失，细胞浸润，移植肝纤维化。

HCMV infection aggravated bile duct damage, obliterative arteriopathy and fibrosis in chronic liver rejection, the pathogenesis of which were correlated with early increased mRNA expression of TGF-β,PDGF, bFGF after HCMV infection.

HCMV感染能加剧慢性排斥反应中的病变，即增加胆管损伤、泡沫细胞阻塞性动脉病变和受体肝脏纤维化的程度；其致病机制与HCMV感染后增加TGF-β，PDGF 和bFGF的早期表达相关。

Methods:The clinical data of 44 old patients with atrophic cholecystitis were analyzed retrospectively.

目的：探讨老年萎缩性胆囊炎患者的腹腔镜治疗方法，并预防胆管损伤并发症的发生。

Objective:To explore the methods and skills of laparoscopic cholecystectomy for atrophic cholecystitis on and the prevention of bile duct injury.

目的：探讨老年萎缩性胆囊炎患者的腹腔镜治疗方法，并预防胆管损伤并发症的发生。

Recent studies discovered that bcl-2 oncogene proteinexpressive male rate is high in cholangiocarcinoma cells,which maybe hasclose correlation with their cacoethic prognosis.

近年来研究发现胆管癌细胞中bcl-2癌基因蛋白表达阳性率较高，这可能与其不良的愈后密切相关。

A successful pancreatogram was obtained at endoscopic retrograde cholangiopancreatography in 53 patients with calculous biliary disease.

一般过去时，与with连用：呈现、表现124。我们对53例胆道结石患者经内窥镜做逆行胆管胰腺造影，成功地获得了胰造影图。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。