内腔

Results:Single gast rointestinal leiomyosarcoma in all cases was found,and X-ray feature was as fol lowing:there was a filling defect of round or oval shape or a mass in intralumin al type (4 cases),there was a large,irregular ulcerative crater in the center of tumor.

结果：均为单发病例，X线片上腔内型4例，表现为圆形、半圆形充盈缺损或软组织肿块，肿瘤中心出现不规则的龛影。

Objective: To summary the nursing experience of early enteral nutrition through threelumen gastrojejunal tube in 60 postoperative patients with gastric carcinoma.

目的： 总结60 例胃癌患者术后早期应用三腔喂养管行肠内营养支持的护理体会。

WTHZ〗Methods: Threelumen gastrojejunal tube were placed before the operation,early enternal nutrition was administered after operation.Gastric intestinal symptoms and serum protein indexes were observed.

所有患者均于术晨放置三腔喂养管，术后早期行肠内营养支持，观察患者胃肠道反应及血清蛋白营养指标变化(白蛋白、前白蛋白、转铁蛋白)。

Objective To observe the shortterm therapeutic results of inferior genicular artery percutaneous transluminal angioplasty in diabetic patients with severe peripheral vascular lesion, and to evaluate the preliminary clinical significance.

目的 观察膝下动脉腔内成形术治疗重症糖尿病肢体血管病变的近期疗效，初步评估其临床价值。

For diabetic patients with severe peripheral vascular lesion, inferior genicular artery PTA had a certain successful rate, which could improve limb salvage rates and lower mortality rates.

对于糖尿病重症肢体血管病变患者，膝下动脉腔内成形术具有一定的成功率，能够提高保肢率和降低病死率，是值得尝试的方法。

Methods From October,2006 to August 2007,consecutive 29 diabetic patients with severe peripheral vascular lesion underwent inferior genicular artery PTA treatment with INVATECDEEP balloon. The symptoms,signs,ABI,TcPO2 were observed pre and post treatment and follow up.

29例重症糖尿病肢体血管病变患者采用INVATECDEEP球囊进行膝下动脉腔内成形，观察治疗前后的症状、体征、踝肱指数、肢端的经皮氧分压(TcPO2)并进行随访。

Under the fluoroscopic guidance, the glenohumeral joint was punctured, and 15-20ml of a mixed contrast solution (22%Omnipaque and 3mmol/L Magnevist) was injected inside the joint. Then SE T1-weighted sequence (repetition time/echo time=500 ms/20 ms) was performed in oblique coronal, oblique sagittal and axial plane within 45 minutes.

在透视下穿刺肩关节腔，注入15～20ml 22％ Omnipaque和3mmol/L Magnevist的混合性造影剂，然后在45分钟内完成SE序列T1加权(TR/TE=500/20ms)的斜冠状面、斜矢状面和横断面MR成像。

Combination of intraarticular injection of hyaluronate and pain-point injection of betamethasone can effectively relieve the pain symptom of osseous gonarthritis, with no obvious adverse reactions.

玻璃酸钠关节腔内注射联合倍他米松痛点注射可有效缓解骨性膝关节炎的疼痛症状，且无明显不良反应发生。

All patients had different degree traumatic synoritis and hemarthrosis, comparing with results of arthroscopy of knee, the accurate rate of ultrasonogr-aphy were 92.1%.

所有患者均有不同程度的创伤性滑膜炎及关节腔内积血，与关节镜检查结果相对照诊断符合率为92.1%。

Hemarthrosis was found in the most of the joints in the early stage.

中后期（2w-3m），关节腔内可见关节渗出液，关节盘破坏、畸形以及髁突表面软骨破坏。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。