静脉导管

儿童单腔中心静脉导管DSA引导下调整中心静脉置管头端异位的尝试

Adjusting the displaced tip of peripherally inserted central catheter under DSA guidance

目的探讨固定中心静脉导管（PICC）的方法。

Objective To investigate the fixing method of peripherally inserted central venous catheter ( PICC ) .

ICU中老年患者中心静脉导管相关感染的临床及病原学分析

Gerontal patients with central venous catheter-related infection in ICU : A clinical and aetiological survey

ICU胸腔积液患者中心静脉导管置入胸腔持续引流41例分析

Central Venous Catheter Pleural Drainge in the Treatment of 41 Cases with Malignant Pleural Effusion in ICU

中心静脉导管引流联合IL-2和甘露聚糖肽治疗恶性胸腹腔积液

Intracavitary perfusion of interleukin-2 or mannosazone through implanted central venous catheter for treatment of malignant pleural and peritoneal effusion

目的预防中心静脉导管（PICC）深静脉输液的感染。

OBJECTIVE To prevent the infection at intravenous injection site with peripherally inserted central catheter ( PICC ) .

目的本实验主要研究胎儿静脉导管（DV）血流量与脐静脉（UV）血流量比与围产儿预后的关系。

Objective To study the correlation between perinatal fetal prognosis and flow ratio of ductus venosus to umbilical vein ( DV / UV ) .

方法：对40例CRS病人的静脉导管尖端进行培养和药敏试验。

Methods : Catheter bacteria culture and antibiotic sensitivity test were performed from 40 patients with CRS .

目的建立外周中心静脉导管（PICC）培训和管理机制。

Objective To develop the training and management mechanism for whole peripherally inserted central venous catheters ( PICC ) .

目的了解抗生素封管治疗中心静脉导管相关性脓毒症（CRS）的疗效及适应证。

Objective To study the efficacy and indications of antibiotic lock technique in the treatment of catheter-related sepsis .

目的探讨新生儿应用外周穿刺中心静脉导管（PICC）对血液动力学的影响。

Objective To explore the influence of peripherally inserted central catheterization ( PICC ) on the hemodynamics in newborn infants .

初步动物实验结果显示，磷酸锆纳米载银中心静脉导管的体内抗菌性能优异，不亚于目前临床上常用的Arrow抗菌中心静脉导管。

The preliminary results of animal experiment showed that CVC with nanometer silver had excellent antibacterial effect in vivo , which was nothing less than Arrow antimicrobial CVC .

结论胸腔内置入中心静脉导管化疗达到CR的例数提高，可明显降低卡铂与α-2b干扰素联合治疗次数，副作用小。

Conclusions Intrapleural chemotherapy by center vein catheter may increase CR and decrease application times of Carboplatin and α - 2b Interferon in the treatment of malignant pleural effusion , with fewer side effects .

目的探讨危重病患者中心静脉导管败血病（CRS）的发病机理，并提出预防措施。

Objective To investigate the pathogenesis of central venous catheter related septicemia in critical patients and propose the strategies for prevention .

目的探讨外周置入中心静脉导管（PICC）异常拔管原因，分析并发症的预防。

Objective To evaluation the reason of abnormal catheter removal of peripherally inserted central catheters ( PICC ) and prevention of the complications .

方法B超定位后，将Arrow中心静脉导管植入胸腹腔或心包内，引流积液后化疗。

Methods After the orientation of ultrasonic B , the core vein catheter Arrow was planted in chest-abdomen cavity or pericardia to drain the amassed succus for chemical therapy .

目的分析外周置入中心静脉导管（PICC）在老年脑卒中患者应用发生并发症的原因，并提出预防对策。

Objective To analyze the causes of complication of peripherally inserted central catheter ( PICC ) to senile stroke patients and propose prevention strategies .

联合NT值、静脉导管血流频测定可进一步筛查胎儿严重心脏畸形并染色体异常，该研究切实可行，成效显著，可推广应用。

At meantime , associated NT value , venous ductus can be further screen fetal chromosomal abnormalities . The study is feasible and effective , and can be applied widely .

目的探讨ICU内中心静脉导管相关性感染（CVC-RI）的病原学及临床特点。

Objective To study the etiology and clinical characteristics of central venous catheter-related infection ( CVC-RI ) in ICU .

结果表明，静脉导管分段取血测定皮质醇浓度，对Cushing综合征的定位诊断符合率高于CT扫描及B超检查。

It was suggested that the rate of diagnosing location of Cushing 's syndrom through measuring cortisol in the blood from vena catheterization was higher than that of the CT scan and B ultrasound examination .

结论PICC操作方法简单，导管源性感染等并发症发生率较低，中心静脉导管留置时间较长，值得在临床上推广和应用。

Conclusion PICC is easier to perform with lower incidence of CRI and longer indwelling time , and therefore is warranted to be used more widely in clinical practice .

目的探讨经皮插入中心静脉导管（PICC）在极低体重儿（VLBW）运用的临床价值。

Objective To study the clinical value of peripherally inserted central catheter ( PICC ) on very low birth weight ( VLBW ) infants .

目的探讨中心静脉导管相关感染（CVCRI）在重症监护病房（ICU）与非ICU的差异，以及CVCRI的发生率、细菌谱和高危因素，为临床更好地预防和治疗导管相关性感染提供参考。

Objective To investigate the clinical profiles including morbidity , bacteria spectrum , drug sensitivity and risk factors of the central venous catheter-related infections ( CVCRIs ) in intensive care unit ( ICU ) and non-ICU patients .

方法：采用经皮胸膜腔内埋置中心静脉导管，引流胸腔积液并注入CDDP、5-Fu、MMC治疗35例恶性胸腔积液。

Methods : A new technique of central venous catheterization was used in 35 cases of malignant pleural effusion , these patients were treated with CDDP , 5 Fu and MMC in pleural cavity .

方法本组30例老年危重患者中，晚期肿瘤16例，非肿瘤患者14例，均采用中心静脉导管行TPN治疗，时间20～234天。

Methods : 30 cases of critical elderly patients , including 16 cases of late cancers , 14 cases of non-cancer diseases have received TPN via central venous catheter for 20 to 234 days .

中心静脉导管置入方法：置管部位选择同上，采用Seldinger方法置入中心静脉导管。

The method of inserting the central venous catheter : Sets at the tube spot choice same , uses the Seldinger method to set at into the center ductus venosus .

结论应用Seldinger技术心包穿刺置入中心静脉导管引流治疗心包积液的方法简单、安全、实用、成功率高。

Conclusion The application of Seldinger technique in pericardial puncture and indwelling of central venous tube drainage in pericardial effusion is practical , safe and effective with high successful rate .

Ames试验中心静脉导管浸提液与阴性对照组在活化及非活化条件下，回变菌落数无显著性差异。

Ames Test shows that there is no evident difference in the number of revertant colonies existing in the central venous catheter leaching liquor and in the negative control group under both active and non-active conditions .

静脉导管血流参数RI、PI和S/A值随着胎龄的增加而减低，其参考值范围可进一步应用于对胎儿染色体畸形和严重心脏畸形的研究；

Reference value ranges of RI , PI and S / A were established in this study , and it may be utilized in further studies dealing with the role of ductus venosus blood flow in fetuses with chromosome malformation , severe heart malformation .

结果正常胎儿静脉导管频谱为三相波，始终是前向血流，随孕周的增加，S、D、A逐渐增高，RI、PI、S/A逐渐降低。

Result The spectrum for the normal fetal ductus venosus were three mutually waveform , with the forward flow all the time , S 、 D 、 A gradually heightened and RI 、 PI 、 S / A gradually depressed while pregnant weeks increase .