查询词典 liver

Results In the 260 slices of liver biopsy, there were 20 ones of acute viral hepatitis, 78 ones of chronic hepatitis, 79 ones of hepatocirrhosis, 28 ones of primary liver cell cancer, 27 ones of liver karyon heterogeneity, 20 ones of liver metastatic adenocarcinoma, 12 ones of fatty liver, five ones of alcohol liver, three ones of liver cyst, two ones of congenital bile duct atresia, six ones of illegible structure, 20 ones without liver cell or with few scattered liver cell.

结果 260例肝穿活检组织病例中，急性肝炎20例；慢性肝炎78例；肝硬化39例；原发性肝细胞癌28例；肝细胞核异质27例；肝转移性腺癌20例；脂肪肝12例；乙醇肝5例；肝囊肿3例；先天性胆管闭锁2例；穿刺组织结构模糊6例；未穿到或仅穿到少量肝细胞20例。

Methods: 1. Experimental laparoscopic liver resection: We selected pigs as experimental models aiming to approach human beings physiological and anatomical condition. After CO2 pneumoperitoneum was established, the ligaments around liver were dissociated. Livers were cut off by the methods such as clamp dissection, microwave tissue coagulator, ultrasound dissector, Ligsure dissection, hand-assisted, short abdominal incision laparoscopy-assisted, and Endo-GIA switcher. The operation time and bleeding volume were compared between different methods of laparoscopic liver resection. The advantages and limitations of different methods were summarized. 2. Clinical laparoscopic liver resection: 15 cases with tumors in segment V of anterior right lobe or segments II, III of left lateral lobe or segment IV of left internal lobe were selected in this study. The liver diseases included hepatocellular cancer, hepatic cavernous hemangioma and hepatic focal nodular hyperplasia. The ligaments around liver were dissociated after CO2 pneumoperitoneum established. Laparoscopic liver resection were carried out by some of the methods combined such as clamp dissection, microwave tissue coagulator, hand-assisted, short abdominal incision laparoscopy-assisted, ultrasound dissector, rotation and suction dissector.

1、实验性腹腔镜肝切除：以猪为实验动物，旨在接近人体的生理、解剖环境下进行实验，建立操作空间后游离肝脏周围韧带，采用钳夹分离切肝法、微波刀切肝法、超声刀切肝法、Ligsure切肝法、手辅助腹腔镜肝切除法、小切口腹腔镜辅助切肝法、Endo-GIA切肝法等方法实施腹腔镜下肝切除，比较不同切肝方法的手术时间、出血量，总结各种方法的优越性及其局限性。2、临床腹腔镜肝切除：选择肿瘤位于肝右前叶第Ⅴ段、肝左外叶第Ⅱ、Ⅲ段及左内叶第Ⅳ段的15例患者，病种包括原发性肝癌、肝海绵状血管瘤、肝脏局灶性增生，建立气腹后游离肝脏周围韧带，采用钳夹分离断肝、微波刀固化后断肝、手辅助腹腔镜肝切除、小切口腹腔镜辅助肝切除、超声刀断肝、旋吸断肝等多种方法分离切线肝组织，暴露管道结构，再采用高频电凝、钛夹夹闭、缝扎止血、止血纱布覆盖、氩气刀止血、生物胶止血、Endo-GIA处理等多种方法相结合处理肝断面，统计手术完成情况、手术时间、手术出血量、术后并发症及术后住院时间等，评价腹腔镜肝切除的可行性及安全性。

In addition to pure cod liver oil preparations used, there are easy-to - absorption suitable for pregnant women, mothers taking cod liver oil and milk (milk-white cod liver oil), for non-tolerance of fish liver oil a special smell of malt extract, and cod liver oil pills, and a high degree of vitamin A, D deficiency in cod liver oil preparations ( refined cod-liver oil, vitamin A, D drops), etc..

常用制剂除单纯的鱼肝油外，还有易于吸收的适于孕妇、产妇服用的鱼肝油乳、为不耐受鱼腥味特制的鱼肝油麦芽浸膏和鱼肝油丸，以及高度维生素A、D缺乏症的鱼肝油制剂（鱼肝油精、维生素A、D滴剂）等。

The uncovered tracts and the liver wound surface were managed by some of the methods combined such as high frequency electrocoagulation, titanium clamp, suture, hemostatic gauze oppression, argon-beam coagulation, protein glue adherence, and Endo-GIA switcher. The total operative outcome, operating time, blood loss, postoperative complications and postoperative hospital stay were summarized in order to assess feasibility and safety of the clinical laparoscopic liver resection.Results: 1. Laparoscopic liver resection with clamp dissection method needs only the ordinary laparoscopic equipment. It has a low cost but causes a little more bleeding. 2. Laparoscopic liver resection operated by microwave tissue coagulation method had very little bleeding when dissecting hepatic parenchyma. The operative field is clear and the cost is low. It is a safe, convenient and effective method. 3. Ultrasound dissector is a relatively ideal appliance for laparoscopic liver resection at present because ofless bleeding during operation. But the speed is slow thus prolongs the operation time. Its separating intensity is not strong enough, and it can only be applied to patients without hepatic cirrhosis. 4. Ligsure has clamp dissection and electrocoagulation functions. It can carbonize hepatic tissue including the tracts whose diameters are less than 7mm. It has some advantage in dissecting. However, it has the shortcomings of the clamp dissector during coagulating. 5. Hand-assisted laparoscopic liver resection can make use of the flexibility and feeling of the operators left hand.

结果：1、钳夹分离切肝法不需特殊仪器设备，只要具备常规的腹腔镜器械即可实施，成本低，肝断面较易渗血；2、微波固化切肝法肝实质出血很少，视野清晰，成本低，操作简单，是一种安全、简便、有效的方法；3、超声刀是目前较为理想的切肝器械，术中出血少，但是，切割速度慢，手术时间长，而且，切割强度有限，适用于无肝硬化的肝切除；4、Ligsure具有挤压粉碎及高频电凝止血两大功能，可使包括7~以下管道的肝组织碳化、形成焦痴，具有一定的优势，但是，也存在分离钳电凝止血的缺点；5、手辅助腹腔镜肝切除可以利用术者左手的灵活性及手感，便于术中显露、分离、控制出血等，可随意协助右手及助手的主要操作，缩短了手术时间，大大提高了腹腔镜肝切除的安全性，李朝龙等的改良方法，同样达到了手辅助目的，又节省了费用；6、小切口腹腔镜辅助切肝法可以使用剖腹肝切除常规器械及剖腹肝切除技术，操作简单、可靠，适用于肝左外叶切除及右肝第V段切除；7、Endo一GIA切肝法在离断肝组织的同时闭合管道结构，多用于肝左静脉、门静脉分支、管径较大胆管的切割，缺点是不能用于较厚肝组织的切割，而且价格昂贵；8、临床巧例腹腔镜肝切除均获得成功，手术时间最短1.5h，最长sh，平均125 min，多数在100 min左右，手术出血量最少50 ml，最多500 ml，平均1 78 ml，除2例合并严重肝硬化的原发性肝癌患者术后出现少量腹水，1例术后发生胆漏外，其余无并发症，发生胆漏的1例患者术后住院40d，多数在术后一周左右出院，术后住院时间5一40d，平均gd。

In an effort to develop a simple method for identifying patients who may have fatty liver disease, Dr. Bedogni and colleagues used data from the Dionysos Nutrition and Liver Study to determine the degree to which drinking habits, anthropometry, and metabolic parameters contribute to the risk for the condition in 216 patients with suspected liver disease but no hepatitis B and C infection as well as in 280 age- and sex-matched controls. All participants were from the same town in northern Italy. The presence of fatty liver disease was confirmed via ultrasonography. Results were presented here by Vittorio di Maso, MD, another researcher at the Liver Research Center, at the 41st annual meeting of the European Association for the Study of the Liver.

为了发展出一个简单的方法於鉴定脂肪肝疾病病患，Bedogni 医师及其同僚使用迪奥尼修斯营养与肝脏研究的数据，对280位年龄与性别相符者之中的216位疑似有肝脏疾病但无B型或C型肝炎的病患，加以区别饮酒习惯、人体测量学、导致风险的代谢参数等，所有参与实验者都是来自义大利北部的一个城镇，藉由超音波扫瞄确定出现脂肪肝疾病；研究结果在欧洲肝脏研究学会第41届年会由前述肝脏研究中心的另一位研究员、Vittorio di Maso 医师发表。

objective to search the factors of liver injury via the anit-induced liver injury in rats.methods male sprague-dawley rats,were divided into 4 groups,data were analyzed using a completely randmized factorial anova and linear correlation.results after anit intoxication,the necrosis of hepatic cell and neutrophil infiltration im periportal region of the liver were observed in liver setions.jinshisan can reduce the alt,the tbil.pla2 correlated positively with alt、akp and tbil.conclusion the severity of anit-induced liver injury correlated positively with the pla2.jinshisan can protect against the rat anit-induced liver injury.

目的 拟通过对α－萘异硫氰酸酯诱导大鼠肝损伤发病机理的探讨，对引起肝损伤的因素进行系统的研究。方法选择s-d大鼠，雄性，随机分4组，检测数据以平均值±标准差表示，采用方差分析，相关分析进行统计学处理。结果s-d大鼠经anit染毒后，病理切片显示肝损伤明显，汇管区有大量中性粒细胞浸润。经金石散及地塞米松治疗后，生化指标均有所下降，中药金石散优于地塞米松，血生化指标与pla2活性相关分析显示，呈正相关。结论 anit诱导的肝毒性损伤程度与肝组织匀浆pla2活力呈正相关，应用抑制剂降低pla2活力，肝损伤程度也减轻，中药金石散具有降低pla2活性，减轻肝毒性损伤。

The therapy of protection of liver function is very necessary: diammonium glycyrrhizinate can recover the non-specific damage of liver cells, Fufangdanshen can improve the microcirculation of liver, and tiopronin and reduced glutathione has the unique function to recover liver damage caused by fat invasion. Of 168 cases, 60 cases (35.7%) show exacerbation of liver function after using fat-reducing drugs for 1-2 weeks. Of 41 cases (male 36 and female 5) with the complication DM2, 58.5%(24/41) of cases also show exacerbation of liver function after using sugar-reducing drugs.

保肝治疗非常必要，甘草酸二铵有修复非特异性的肝细胞损伤的作用，复方丹参可以改善肝脏微循环；硫普罗宁或还原性谷胱甘肽，对于脂肪肝之由于脂肪浸润引起的肝细胞损伤的修复有独到的作用。168例中有60例（35.7%）因用降脂药物1～2周出现肝功能异常的加重；合并2型糖尿病的41例（男36例，女5例）患者中有58.5%(24/41)的人用降糖药物后也出现肝功能异常的加重。

The method uses tall fat emulsion to build bandicoot tall lipemia model of sexual fatty liver, experimental cent is group of high dose of drink of fat of regular set, model group, disappear and small dose group, treasure liver peaceful is electropositive group to the south of, with drink of fat of disappear of tall, small dose peaceful of He Dongbao liver undertakes intervention, determine branch content exceeds to cross oxide in liver fat content and liver enzymatic active, third 2 aldehyde content and vitamin E level.

方法采用高脂乳剂建立大鼠高脂血症性脂肪肝模型，实验分为正常组、模型组、消脂饮高剂量组和低剂量组，以东宝肝泰为阳性组，以高、低剂量消脂饮和东宝肝泰进行干预，测定肝脂含量及肝中超歧物过氧化物酶活性、丙二醛含量和维生素E水平。

The coat is liver and white, usually either liver and white spotted, liver roan, liver and white spotted with ticking and roaning or solid liver.

颜色 被毛颜色为肝色和白色，通常，肝色或白色斑点，肝色杂毛，肝色或白色斑点在纯肝色或肝色杂色上，都可以。

The ELISA titre was 1:2000.By cell fusion, 46 hybridoma cell lines were screened,and 10 lines were cloned with limited dilution method.16 lines secreting anti-bFGF monoclonal antibody were been developed, and 2 lines targeted fusion protein. Sensitive ELISA and dot-ELISA for bFGF was developed with this mAb. The detection limit of them were 0.1 ng/well and 0.5 ng/well. The expression level of anti-bFGF mAb by different rebuilt engineering cells were identified by western blot and to direct rebuild recombiment engineering cell. The dose and character of anti-bFGF mAb inhibiting bFGF biology activity were searched by 3T3 cell line. Searching 20 tissue of liver cancer, liver cancer cell lines and general tissue of liver, finding bFGF were highly expressed in tissues of liver cancer and liver cancer cell lines. Affinity chromatography purifying bFGF was set up by mAb binging CNBr-pepharose 4B, and the purification was 95%. We found that the titer of anti-bFGF antibody was very high in serum of neuropathic amyotrophia.

应用细胞融合制备46株杂交瘤，对其中10株进行克隆化，获得bFGF特异单抗16株，2株针对融合蛋白；应用该单抗建立了0.1ng/孔灵敏度的ELISA，0.5ng/孔敏度的斑点ELISA；用Western-blotting鉴别了经改造不同工程菌蛋白表达，指导重组工程菌改造；用3T3细胞培养研究了单抗抑制bFGF生物学活性的剂量和特点；合作研究了20例肝癌、肝癌细胞株和正常肝组织，发现前者bFGF高表达；应用单抗偶联CNBr-sepharose 4B建立了小量免疫亲和层析纯化bFGF，纯度达到95%；发现神经性肌萎缩患者血清中含有高滴度的bFGF抗体，已有10多家单位引用单抗或进行合作。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。